CA2753302A1 - Usb connector and usb device - Google Patents

Usb connector and usb device Download PDF

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Publication number
CA2753302A1
CA2753302A1 CA2753302A CA2753302A CA2753302A1 CA 2753302 A1 CA2753302 A1 CA 2753302A1 CA 2753302 A CA2753302 A CA 2753302A CA 2753302 A CA2753302 A CA 2753302A CA 2753302 A1 CA2753302 A1 CA 2753302A1
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CA
Canada
Prior art keywords
rotating shaft
substrate
positioning structure
usb connector
usb
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA2753302A
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French (fr)
Other versions
CA2753302C (en
Inventor
Menglong Zhao
Bin Zhang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Device Shenzhen Co Ltd
Original Assignee
Huawei Device Co Ltd
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Publication date
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Application filed by Huawei Device Co Ltd filed Critical Huawei Device Co Ltd
Publication of CA2753302A1 publication Critical patent/CA2753302A1/en
Application granted granted Critical
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6591—Specific features or arrangements of connection of shield to conductive members
    • H01R13/6594—Specific features or arrangements of connection of shield to conductive members the shield being mounted on a PCB and connected to conductive members
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/64—Means for preventing incorrect coupling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
    • H01R35/04—Turnable line connectors with limited rotation angle with frictional contact members
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
    • H01R13/5845—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable the strain relief being achieved by molding parts around cable and connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/64—Means for preventing incorrect coupling
    • H01R13/642—Means for preventing incorrect coupling by position or shape of contact members
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
    • H01R13/6461—Means for preventing cross-talk
    • H01R13/6471—Means for preventing cross-talk by special arrangement of ground and signal conductors, e.g. GSGS [Ground-Signal-Ground-Signal]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/6485—Electrostatic discharge protection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
    • H01R13/6658—Structural association with built-in electrical component with built-in electronic circuit on printed circuit board
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S439/00—Electrical connectors
    • Y10S439/933—Special insulation
    • Y10S439/936—Potting material or coating, e.g. grease, insulative coating, sealant or, adhesive
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S439/00—Electrical connectors
    • Y10S439/947—PCB mounted connector with ground terminal

Abstract

A USB connector for connecting with a USB female comprises metal legs, a connecting line, a substrate and a rotating shaft assembly. One end of the metal legs connects with one end of the connecting line. The metal legs are formed on a surface of the substrate. The connecting line is fixed to the surface of the substrate. The rotating shaft assembly is fixed to the surface of the substrate. The present invention also provides a USB device. According to the USB connector and the USB device of the present invention, the metal legs are formed on the surface of the substrate so as to ensure the connecting strength of the metal legs. Since the size of the USB connector depends mainly on the substrate and as long as the thickness meets a requirement of inserting the USB connector into the USB female, the thickness of the USB connector and further the thickness of the USB device are reduced without compromising the function of the USB connector. Compared with the conventional USB products, the thickness of the USB device according to the present invention is greatly reduced so that the USB device takes less space and easy to carry. It not only meets the people's requirement for exquisite and compact electronic products, but also improves the practicality and aesthetics of the USB device.

Description

USB CONNECTOR AND USB DEVICE
FIELD OF THE INVENTION

[0001] The invention relates to the field of communication, in particular to a USB
(Universal Serial Bus) connector and a USB device.

BACKGROUND OF THE INVENTION
[0002] With the rapid development of communication technology, USB products play a more and more important role in people's life and work. Conventional USB
products generally use special USB connectors. A special USB connector is provided at a front end of the USB products, and the USB products connect with a USB port through the USB
connector.
[0003] During the implementation of the present invention, the inventor has found that with regard to the USB products commonly available in the market, its USB port connects longitudinally with the USB body. Therefore, the length of the USB port adds to the length of the USB body which makes the USB products longer. As a result, such USB
products are neither easy to carry nor up to people's standards for exquisiteness and compactness.

SUMMARY OF THE INVENTION
[0004] The present invention provides a USB connector and a USB device. The USB
connector has a reduced thickness, thereby decreasing the thickness of the USB
device.
[0005] The present invention provides a USB connector for connecting with a USB
female comprising metal legs, a connecting line, a substrate and a rotating shaft assembly.
One end of the metal legs connects with one end of the connecting line. The metal legs are formed on a surface of the substrate. The connecting line and the rotating shaft assembly are fixed to the surface of the substrate.
[0006] The present invention also provides a USB device comprising a USB
connector, a housing and a PCB (Printed Circuit Board) wherein:

the USB connector comprises metal legs, a connecting line, a substrate and a rotating shaft assembly, one end of the metal legs connects with one end of the connecting line, the metal legs are formed on a surface of the substrate, the connecting line is fixed to the surface of the substrate, the rotating shaft assembly is fixed to the surface of the substrate; and the USB
connector is installed at an end of the housing by the rotating shaft assembly;

the PCB is disposed inside the cavity of the housing and an end of the PCB
connects with another end of the connecting line; and a receptacle for accommodating the USB connector is provided on a surface of the housing.
In another aspect of the invention, there is provided a USB connector for connecting with a USB female comprising metal legs, a connecting line, a substrate and a rotating shaft assembly, wherein one end of the metal legs connects with one end of the connecting line, the metal legs are formed on a surface of the substrate, the connecting line is fixed to the surface of the substrate, and said rotating shaft assembly includes a rotating shaft and a rotating shaft sleeve, the rotating shaft sleeve is fixed on the surface of the substrate, and the rotating shaft is disposed in the rotating shaft sleeve and is capable of rotating relative to the rotating shaft sleeve.

In another aspect of the invention, there is provided a USB device comprising a USB connector, a housing and a PCB, wherein: the USB connector comprises metal legs, a connecting line, a substrate and a rotating shaft assembly; one end of the metal legs connects with one end of the connecting line, the metal legs are formed on a surface of the substrate, the connecting line is fixed to the surface of the substrate, said rotating shaft assembly comprises a rotating shaft and a rotating shaft sleeve, the rotating shaft sleeve is fixed on the surface of the substrate, the rotating shaft is disposed in the rotating shaft sleeve and capable of rotating relative to the rotating shaft sleeve; and the USB connector is installed at an end of the housing by the rotating shaft assembly; the PCB is disposed inside a cavity of the housing and an end of the PCB connects with other end of the connecting line; and a receptacle for accommodating the USB connector is provided on a surface of the housing.
[0007] According to the USB connector and the USB device of the present invention, the metal legs are formed on the surface of the substrate so as to ensure the connecting strength of the metal legs. Since the size of the USB connector depends mainly on the substrate and as long as the thickness meets a requirement of inserting the USB connector into the USB female, the thickness of the USB connector and further, the thickness of the USB
device are reduced without compromising the function of the USB connector.
Compared with the conventional USB products, the thickness of the USB device according to the present invention is greatly reduced so that the USB device becomes smaller and easy to carry. It not only meets the people's requirement for exquisite and compact electronic products, but also improves the practicality and aesthetics of the USB device.

BRIEF DESCRIPTION OF THE DRAWINGS
[0008] Figure 1 is an exploded schematic view of a USB connector according to a first embodiment of the present invention;
[0009] Figure 2a is a first structural schematic view of the USB connector according to the first embodiment of the present invention;
[0010] Figure 2b is a second structural schematic of the USB connector according to the first embodiment of the present invention;
[0011] Figure 3 is an exploded schematic of a rotating shaft assembly shown in Figure l;
[0012] Figure 4 is a structural schematic of the rotating shaft assembly shown in Figure 3;
[0013] Figure 5a is a first partially exploded schematic view of a USB device according to a second embodiment of the present invention;
[0014] Figure 5b is a second partially exploded schematic view of the USB
device according to the second embodiment of the present invention;
[0015] Figure 6 is a first structural schematic view of the USB device according to the second embodiment of the present invention;
[0016] Figure 7 is a second structural schematic view of the USB device according to the second embodiment of the present invention; and
[0017] Figure 8 is a schematic view of the USB connector in use in the USB
device according to the second embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
[00183 The present invention is detailed as below.

[0019] In the first embodiment, as shown in Figure 1, a USB connector 51. for connecting with a USB female comprises metal legs 11, a connecting line 12 and a substrate 13. One end of the metal legs 11 connects with one end of the connecting line 12. Aother end of the connecting line 12 is used to connect with a PCB. The metal legs 11 are formed on a surface of the substrate 13. The connecting line 12 is fixed to the surface of the substrate 13.
The thickness of the USB connector depends mainly on the thickness of the substrate 13. As long as the thickness of the substrate 13 meets a requirement of inserting the USB connector into the USB female, the thickness of the USB connector and further, the thickness of the USB device are reduced without compromising the function of the USB connector.
Compared with the conventional USB products, the thickness of the USB device according to the present invention is greatly reduced, making the USB device smaller and easy to carry, which not only meets the people's requirement for exquisite and compact electronic products, but also improves the practicality and aesthetics of the USB device.

[0020] Furthermore, when the thickness of the substrate 13 is more than 2.45 mm, it may be difficult to insert the USB connector into the USB female. When the thickness of the substrate 13 is less than 2.2 mm, a gap between the USB connector and the USB
female may be too large after insertion of the USB connector into the USB female. As a result, the stability of connection between the USB connector and the USB female is reduced. Therefore, the thickness of the substrate 13 is preferably in the range of 2.2 mm to 2.45 mm.

[0021] The metal legs 11 may be fixed to the surface of the substrate 13 by means of In Mold Decoration (IMD) molding or hot-inserting. Furthermore, in order to improve the connecting strength of the metal legs 11, slots may be set on the surface of the substrate 13 and the metal legs 11 are embedded in the surface of the substrate 13 so as to integrate with the substrate 13. Alternatively, the metal legs 11 may be formed on the surface of the substrate 13 by corrosion methods. For example, the metal legs 11 are formed by copper exposure on the surface of the substrate 13.

[0022] Further, in order to ensure the electrical connecting performance between the metal legs and the USB female, the surface of the metal legs 11 is not below the surface of the substrate 13. However, when the metal legs 11 exceed the surface of the substrate 13 by a height of more than 0.2 mm, it may be difficult to insert the USB connector into the USB
female. So, the metal legs exceed the surface of the substrate 13 by the height of between 0 and 0.2 mm.

[0023] Further, in order to prolong the life of the USB connector, the surface of the metal legs 11 is plated with gold or silver to prevent the metal legs 11 from being oxidized by the contaminants in the air and prevent the metal legs 11 from being eroded when a user contacts them.

[0024] Further, in order to improve the Electro-Static Discharge (ESD) protection for the USB connector, the connecting line 12 also includes a ground terminal 121 for connecting with the ground of the PCB. A metal layer 14 is provided at other surface of the substrate 13 opposite to the metal legs 11. The metal layer 14 connects with the ground terminal 121 through a metal sheet 15 to realize the ESD protection. Further, the metal layer 14 may be a layer of stainless steel so as to improve its anticorrosion, thereby prolonging the life of the USB connector. Further, the metal sheet 15 extends through the substrate 13 so that one end of the metal sheet 15 connects with the ground terminal 121 of the connecting line 12 and the other end connects with the metal layer 14. Thus, the metal sheet 15 is invisible from the outside of the assembled USB connector, thereby improving the aesthetics of the USB
connector. The metal layer 14 may be fixed to the substrate 13 by means of ultrasonic welding, bonding or other methods so that a good contact between the metal layer 14 and the metal sheet 15 is ensured.

[0025] Further, in order to enhance the stability of the USB connector, a retainer 16 for the connecting line is provided to cover the connecting line 12. The retainer 16 for the connecting line fixes the connecting line 12 onto the substrate 13. The retainer 16 for the connecting line may be made of plastic or hot-melt rubber by means of injection molding. The heated plastic or hot-melt rubber is filled into the gap between the connecting line 12 and the substrate 13 and forms the retainer 16 for the connecting line after cooling.

[0026] Further, in order to improve the practicability of the USB connector, a fool-proof structure 17 is provided on the surface of the substrate 13 to prevent the USB connector from being inserted reversely. When the user inserts the USB connector 51 into the USB
female, the surface with the fool-proof structure 17 is set upward so as to form a good contact between the metal legs 11 and the USB female 1, thereby preventing the USB
connector from being inserted reversely into the USB female and from causing a short circuit or no function by means of the fool-proof structure 17. Since a gap is formed between the surface of the substrate 13 and the inner wall of the USB female when the substrate 13 engages with the USB female, the fool-proof structure 17 may be accommodated into the gap.
Thus, a universal USB female may enageg with the USB connector 51 according to this embodiment.
In addition, the fool-proof structures 17 can be disposed symmetrically or asymmetrically on the surface of the substrate 13. Preferably, the fool-proof structures 17 are disposed symmetrically on the surface of the substrate 13 to improve the aesthetics of the USB
connector and facilitate manufacturing. Alternatively, the fool-proof structures 17 may be the projections disposed on one side of the surface of the substrate 13 or symmetrically on both sides of the surface of the substrate 13. _ [0027] Further, in order to ensure flexibility when the USB connector is in use, as shown in Figure 2a, a rotating shaft assembly 18 is fixed to the surface of the substrate 13.
The rotating shaft assembly 18 may be fixed to the surface of the substrate 13 by means of ultrasonic welding, bonding and so on. See Figures 5a and 5b, when the USB
connector 51 is installed to other components by the rotating shaft assembly 18 to form a USB
device such as a U-disk or a wireless network adaptor, the USB connector 51 may rotate relative to other components by means of the rotating shaft assembly 18. Further, see Figures 3 and 4, the rotating shaft assembly 18 may include a rotating shaft 181 and a rotating shaft sleeve 182.
The rotating shaft sleeve 182 is fixed on the surface of the substrate 13 and the rotating shaft 181 may rotate in the rotating shaft sleeve 182. The rotating shaft 181 has a first positioning structure 1811 thereon, and the rotating shaft sleeve 182 has a second positioning structure 1821 therein. The first positioning structure 1811 works with the second positioning structure 1821 to realize the positioning function. The rotating shaft assembly 18 with the first positioning structure 1811 and the second positioning structure 1821 could realize positioning when the USB connector 51 is rotating. For example, the USB connector 51 may stop when rotating every 45 or every 90 . The first positioning structure 1811 and the second positioning structure 1821 may adopt the conventional positioning structure. For example, the first positioning structure 1811 is elastic projections, and the second positioning structure 1821 is positioning holes or positioning grooves distributed regularly within the rotating shaft sleeve 182 according to the positioning requirements when the USB connector 51 rotates. When the rotating shaft 181 rotates relative to the rotating shaft sleeve 182 and the first location structure 1811 meets the second location structure 1821, the elastic projections insert into the positioning holes or the positioning grooves, thereby stopping and positioning the USB
connector 51. When a force for continuously rotating the USB connector 51 has effect on the USB connector 51, the elastic projections deform under extrusion of the inner wall of the positioning holes or the positioning grooves and disengage from the positioning holes, so that the USB connector may continue to rotate in an original direction or an opposite direction.
[0028] In order to facilitate mounting the USB connector 51 to other components to form the USB device, the rotating shaft assembly 18 may also include a rotating shaft support 183. Unlike the way in which the rotating shaft sleeve 182 is fixed on the surface of the substrate 13, the rotating shaft assembly 18 with the rotating shaft support 183 is fixed on the surface of the substrate 13 by the rotating shaft support 183. As shown in figures 2a and 2b, the rotating shaft assemble provided with a rotating shaft support is fixed on the surface of the substrate in the following way: the rotating shaft support 183 is nested in the surface of the substrate 13, a portion of the rotating shaft support 183 which comes into contact with the surface of the substrate 13 is fixedly connected, a first support hole 1831 and a second support hole 1832 are provided at either side of the rotating shaft support 183 respectively, the other end of the connecting line 12 passes through the first support hole 1831 to connect with the PCB; the rotating shaft sleeve 182 passes through the second support hole 1832. As shown in figure 1, five wires are twisted together to form the connecting line 12, one end of the five wires connects with the metal legs 11 and the other end passes through the first support hole 1831. As shown in figure 6, the USB connector has been installed to other -components to form a USB device, the USB connector may rotate clockwise or anti-clockwise relative to other components by means of the rotating shaft assembly 18. During rotation, the connecting line 12 twists or untwists like a fried-dough-twist.. Further, the rotating shaft sleeve 182 includes a first sleeve part 1822, a second sleeve part 1823 and a elastic part 1824. The first sleeve part 1822 has a through hole thereon. The second sleeve part 1823 has a cavity 28231 therein and a hole 18232 formed in the side wall of the second sleeve part 1823. The elastic part 1824 may be a spring and so on. The rotating shaft 181 comprises a elastic suqare head 1811 and a trailing end 1812 which connects with the elastic square head. The trailing end 1812 passes through the first sleeve part and cooperates with the second sleeve part 1823 of the rotating shaft sleeve 182 to press the elastic part 1824. After the trailing end 1812 is fitted into the cavity 18231 of the second sleeve part, the elastic deformation of the elastic part 1824 resumes so that the elastic square head 1811 is ejected out of the hole 18232 of the side wall of the second sleeve part.

[0029] In the second embodiment, as shown in Figures 5a, Fig 5b and 6, a USB
device such as a U-disk or a wireless network adaptor and so on comprises the USB
connector 51 as described in the first embodiment, a housing 52 and a PCB. The same parts as those in the first embodiment are indicated by the same reference numerals as those in the first embodiment. The USB connector 51 comprises metal legs 11, a connecting line 12, a substrate 13 and a rotating shaft assembly 18. One end of the metal legs 11 connects with one end of the connecting line 12. The metal legs 11 are formed on the surface of the substrate 13.
The rotating shaft assembly 18 is fixed to the surface of the substrate 13.
The USB connector is installed at the end of the housing 52 by the rotating shaft assembly 18.
The PCB is disposed inside the cavity of the housing and the end of the PCB connects with other end of the connecting line 12. A receptacle 521 for accommodating the USB connector is provided in the surface of the housing.

[00301 In order to facilitate assembling, the housing generally includes a first housing 522 and a second housing 523. The first and second housings join together to form a cavity in which the PCB is disposed. When assembled, each of both ends of the USB
connector is fitted into one corresponding hole which is provided at either side of one end of the first housing.
The USB connector is thus installed at one end of the first housing by the rotating shaft assembly 18; then the first housing is covered with the second housing to form the USB
device. The USB connector may rotate with respect to the housing and ensures the continuity of the connecting line 12. Mounting the USB connector at one end of the first housing by the rotating shaft assembly 18 may be implemented in the following ways: the rotating shaft assembly comprises a rotating shaft sleeve and a rotating shaft, the rotating shaft may rotate in the shaft sleeve, the rotating shaft sleeve is fixed to the surface of the substrate, and each of both ends of the rotating shaft is fitted into the corresponding hole of either side of the one end of the first housing; alternatively, as shown in figs. 5a and 5b, the rotating shaft assembly
18 comprises a rotating shaft sleeve 182, a rotating shaft 181 and a rotating shaft support 183;
the rotating shaft support 183 is fixed to the surface of the substrate 13;
the rotating shaft sleeve 182 passes from inside through the second support hole 1832 at one side of the rotating shaft support 183 and a hole 5221 formed at one side of the one end of the first housing; the rotating shaft 181 may rotate in the rotating shaft sleeve 182; a first supporting portion which is coaxial with the rotating shaft 181 is provided on the rotating shaft support 183, and a second supporting portion corresponding to the first supporting portion is provided at the first housing; the first supporting portion cooperates with the second supporting portion 'so as to connect pivotably the USB connector with the first housing. The first supporting portion may be a projection 1831 protruding outward from the rotating shaft support 183, and the second supporting portion may be a hole 5222 formed at other side of the one end of the first housing, and the projection is nested into the hole. Alternatively, the first supporting portion may be a groove formed on the rotating shaft support 183, the second supporting portion may be a projection protruding inward from other side of the one end of the first housing, and the projection is nested into the groove.

[0031] The receptacle 521 on the surface of the housing accommodates the USB
connector in such a way that the metal legs face to the receptacle. Thus, when the USB device is unused, the USB connector is accommodated into the receptacle and the metal legs face to the receptacle. Viewed from outside of the USB device, only the other surface of the substrate opposite to the metal legs exposes to the outside, thereby preventing the metal legs from being contaminated or damaged by the environment.

[0032] Further, as shown in Figure 7, from the perspective of aesthetics and psychology, there is a smooth transition between an outside surface of the USB
connector and an outside surface of the housing when the USB connector is accommodated in the receptacle.
Thus, when the USB device is unused, the USB connector and the housing appear to have the same surface so that the appearance of the USB device is aesthetic, simple and smooth, thereby meeting the user's requirements for exquisite products.

[0033] As shown in Figure 8, in practice, the USB connector may rotate with respect to the housing in a direction or in an opposite direction so that it may rotate freely and is easy to store. The USB device according to the present invention eliminates the disadvantage of conventioanl USB device in which the USB connector is arranged in a line with the housing and can not be bent.

[0034] The description above is merely a special embodiment of the present invention.
It is noted that it is possible for a person skilled in the art to make various modifications and variations without departing from the principles of the present invention and those modifications and variations will fall within the scope of the present invention.

Claims (23)

1. A USB connector for connecting with a USB female, comprising: metal legs, a connecting line, and a substrate, wherein the metal legs are formed on a surface of the substrate, and one end of the connecting line connects with one end of the metal legs, the USB connector further comprises a rotating shaft assembly which is fixed to the surface of the substrate;
wherein the rotating shaft assembly comprises a rotating shaft and a rotating shaft sleeve, the rotating shaft may rotate in the rotating shaft sleeve; and the rotating shaft has a first positioning structure thereon and the rotating shaft sleeve has a second positioning structure therein, wherein the first positioning structure works with the second positioning structure to realize a positioning function.
2. The USB connector according to claim 1, wherein the rotating shaft assembly further comprises an elastic part, the rotating shaft with the first positioning structure extending through the second positioning structure, the first positioning structure engaging with the second positioning structure to compress the elastic part within the rotating shaft sleeve.
3. The USB connector according to claim 1, wherein the substrate can rotate 45 degree or 90 degree due to the first positioning structure and the second positioning structure.
4. The USB connector according to claim 1, wherein a metal layer is provided opposite to the metal legs, the metal layer has a U-shaped cross-section having two flanks extending away from an undersurface of the metal layer, and the metal layer covers the substrate, wherein the USB connector further comprises a fool-proof structure to prevent the USB
connector from being inserted reversely, and the fool-proof structure comprises at least one of a first projection which extends from at least one of the two flanks of the metal layer.
5. A USB device comprising a USB connector, a housing, and a Printed Circuit Board, PCB, wherein the USB connector comprise metal legs, a connecting line, and a substrate, wherein the metal legs are formed on a surface of the substrate, and one end of the connecting line connects with one end of the metal legs, the USB connector further comprises a rotating shaft assembly which is fixed to the surface of the substrate;
wherein the rotating shaft assembly comprises a rotating shaft and a rotating shaft sleeve, the rotating shaft may rotate in the rotating shaft sleeve, the rotating shaft has a first positioning structure thereon and the rotating shaft sleeve has a second positioning structure therein, wherein the first positioning structure works with the second positioning structure to realize a positioning function;
the USB connector is installed at an end of the housing by the rotating shaft assembly;
the PCB is disposed inside a cavity of the housing and one end of the PCB
connects with the other end of the connecting line; and a receptacle for accommodating the USB connector is provided on a surface of the housing.
6. The USB device according to claim 5, wherein the first positioning structure are elastic projections and the second positioning structure are positioning holes or positioning grooves distributed regularly within the rotating shaft sleeve according to the positioning requirements when the USB connector rotates.
7. The USB device according to claim 5, wherein the rotating shaft assembly further comprises an elastic part, the rotating shaft with the first positioning structure extending through the second positioning structure, the first positioning structure engaging with the second positioning structure to compress the elastic part within the rotating shaft sleeve.
8. The USB device according to claim 5, wherein the receptacle on the surface of the housing accommodates the USB connector in such a way that the metal legs face to the receptacle.
9. The USB device according to claim 5, wherein the USB device is a wireless network adaptor.
10. The USB device according to claim 5, wherein the substrate can rotate 45 degree or 90 degree relative to the housing.
11. The USB device according to claim 5, wherein a metal layer is provided opposite to the metal legs, the metal layer has a U-shaped cross-section having two flanks extending away from an undersurface of the metal layer, and the metal layer covers the substrate, wherein the USB connector further comprises a fool-proof structure to prevent the USB
connector from being inserted reversely, and the fool-proof structure comprises at least one of a first projection which extends from at least one of the two flanks of the metal layer.
12. A USB connector comprising:
a substrate;

metal legs positioned at a surface of the substrate;

a connecting line, one end of the connecting line electrically connected with one end of the metal legs;

a rotating shaft assembly at least partially received within an aperture defined in the substrate, wherein the rotating shaft assembly comprise a rotating shaft and a rotating shaft sleeve, the rotating shaft being rotatable in the rotating shaft sleeve;

wherein the rotating shaft has a first positioning structure thereon and the rotating shaft sleeve has a second positioning structure therein, wherein the first positioning structure is engagable with the second positioning structure to realize relative movement.
13. The USB connector according to claim 12, wherein the rotating shaft assembly further comprises an elastic part, the rotating shaft with the first positioning structure extending through the second positioning structure, the first positioning structure engaging with the second positioning structure to compress the elastic part within the rotating shaft sleeve.
14. The USB connector according to claim 12, wherein the substrate can rotate 45 degree or 90 degree due to the first positioning structure and the second positioning structure.
15. The USB connector according to claim 12, wherein a metal layer is provided opposite to the metal legs, the metal layer has a U-shaped cross-section having two flanks extending away from an undersurface of the metal layer, and the metal layer covers the substrate, wherein the USB connector further comprises a fool-proof structure to prevent the USB connector from being inserted reversely, and the fool-proof structure comprises at least one of a first projection which extends from at least one of the two flanks of the metal layer.
16. A USB device comprising:
a housing;
a USB connector positioned at an end of the housing, the USB connector comprising metal legs, a connecting line, and a substrate, the metal legs being positioned at a surface of the substrate, one end of the connecting line electrically connected with one end of the metal legs, the USB connector further comprising a rotating shaft assembly at least partially received within an aperture defined in the substrate, wherein the rotating shaft assembly comprise a rotating shaft and a rotating shaft sleeve, the rotating shaft being rotatable in the rotating shaft sleeve;
a printed circuit board disposed inside a cavity of the housing and electrically connected with another end of the connecting line;

the housing defining a receptacle for receiving the USB connector;

wherein the rotating shaft has a first positioning structure thereon and the rotating shaft sleeve has a second positioning structure therein, wherein the first positioning structure is engagable with the second positioning structure to realize relative movement.
17. The USB device according to claim 16, wherein the rotating shaft assembly further comprises an elastic part, the rotating shaft with the first positioning structure extending through the second positioning structure, the first positioning structure engaging with the second positioning structure to compress the elastic part within the rotating shaft sleeve.
18. The USB device according to claim 16, wherein the substrate can rotate 45 degree or 90 degree relative to the housing.
19. The USB device according to claim 16, wherein a metal layer is provided opposite to the metal legs, the metal layer has a U-shaped cross-section having two flanks extending away from an undersurface of the metal layer, and the metal layer covers the substrate, wherein the USB connector further comprises a fool-proof structure to prevent the USB
connector from being inserted reversely, and the fool-proof structure comprises at least one of a first projection which extends from at least one of the two flanks of the metal layer.
20. A USB device comprising:
a substrate;
a rotating shaft sleeve having a cavity defined by a first wall that is substantially parallel to a second wall and a third wall that is substantially parallel to a fourth wall;

a rotating shaft disposed in the cavity of the rotating shaft sleeve, the rotating shaft capable of rotating relative to the rotating shaft sleeve, wherein the rotating shaft has a first positioning structure thereon and the rotating shaft sleeve has a second positioning structure therein so that the first positioning structure is engagable with the second positioning structure to realize relative movement;

metal legs positioned at a surface of the substrate, wherein an axis of the rotating shaft is substantially parallel to the surface of the substrate where the metal legs are positioned and is substantially perpendicular to an extending direction of the metal legs;

a metal layer being provided opposite to the metal legs, the metal layer has a U-shaped cross-section having two flanks extending away from an undersurface of the metal layer, and the metal layer covers the substrate, wherein the USB connector further comprises a fool-proof structure to prevent the USB connector from being inserted reversely, and the fool-proof structure comprises at least one of a first projection which extends from at least one of the two flanks of the metal layer;

a connecting line adjacent the surface of the substrate, wherein one end of the metal legs electrically connects with one end of the connecting line;

a printed circuit board electrically connected to the metal legs through the connecting line; and a housing, wherein the printed circuit board is disposed inside a cavity of the housing and wherein the substrate is rotatably attached to an end of the housing so that the substrate can rotate relative to the housing.
21. The USB device according to claim 20, wherein the substrate is rotatably attached to an end of the housing, and the substrate can rotate 45 degree or 90 degree relative to the housing.
22. The USB device according to claim 20, wherein the USB device further comprises an elastic part, the rotating shaft with the first positioning structure extending through the second positioning structure, the first positioning structure engaging with the second positioning structure to compress the elastic part within the rotating shaft sleeve.
23. The USB device according to claim 20, wherein the USB device is a wireless network adaptor.
CA2753302A 2008-02-26 2009-02-23 Usb connector and usb device Active CA2753302C (en)

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CN2008100063255A CN101242047B (en) 2008-02-26 2008-02-26 USB connection member and USB device
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107196093A (en) * 2017-07-11 2017-09-22 北京合力电气传动控制技术有限责任公司 Pressure contact connector

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101242047B (en) * 2008-02-26 2010-06-09 华为终端有限公司 USB connection member and USB device
CN101854782B (en) * 2009-04-01 2012-06-27 华东科技股份有限公司 Attached memory device
JP2010251319A (en) 2009-04-15 2010-11-04 Chou Hsien Tsai Socket structure with duplex electrical connection
CN101609954B (en) * 2009-07-16 2011-04-06 中兴通讯股份有限公司 Dual-rotation shaft rotary wireless network card
CN101674674B (en) * 2009-09-18 2013-09-11 华为终端有限公司 Wireless terminal device
CN201550379U (en) * 2009-11-05 2010-08-11 华为终端有限公司 Rotary shaft, digital equipment and universal series bus USB equipment
CN201562778U (en) * 2009-11-19 2010-08-25 华为终端有限公司 Electronic equipment provided with plug
CN101859940B (en) * 2010-04-29 2012-10-17 华为终端有限公司 Plug and electronic equipment provided with same
WO2011150403A1 (en) 2010-05-28 2011-12-01 Zenith Investments Llc Dual orientation connector with external contacts
CN201718153U (en) * 2010-06-11 2011-01-19 华为终端有限公司 Rotary data card
US8125774B2 (en) * 2010-06-14 2012-02-28 Share Memories, Llc Portable keepsake storage device with a pivoting sleeve and USB flash drive
CN103069654A (en) 2010-06-18 2013-04-24 苹果公司 Dual orientation connector with side contacts
US8911260B2 (en) 2010-06-21 2014-12-16 Apple Inc. External contact plug connector
TWI492463B (en) 2010-06-21 2015-07-11 Apple Inc External contact plug connector
CN101931133B (en) 2010-07-12 2011-10-05 华为终端有限公司 USB connecting piece, USB casing and wireless modem
BE1019436A3 (en) * 2010-07-26 2012-07-03 Option USB STICK WITH Hinged MOUNTED USB CONNECTOR.
CN101951745B (en) 2010-08-12 2014-05-07 华为终端有限公司 User equipment
CN102025856A (en) * 2010-11-05 2011-04-20 华为终端有限公司 Radio modulation demodulator
CN102176596B (en) * 2011-01-07 2015-06-10 中兴通讯股份有限公司 Universal serial bus (USB) interface and data product with same
US8267704B2 (en) * 2011-02-01 2012-09-18 Transcend Information, Inc. Connector module capable of protecting conductive resilient components thereof
CN102185233B (en) * 2011-02-22 2014-09-10 中兴通讯股份有限公司 Rotatable USB (Universal Serial Bus) interface equipment
KR20120124281A (en) 2011-05-03 2012-11-13 주식회사 팬택 USB connector
US8651874B2 (en) * 2011-05-04 2014-02-18 YFC-Boneagel Electric Co., Ltd. Transmission line with rotatable connector
CN202150611U (en) * 2011-06-30 2012-02-22 广东明家科技股份有限公司 Rotating plug
TWM428407U (en) * 2011-08-24 2012-05-01 Hon Hai Prec Ind Co Ltd USB device
US8708745B2 (en) 2011-11-07 2014-04-29 Apple Inc. Dual orientation electronic connector
US9112327B2 (en) 2011-11-30 2015-08-18 Apple Inc. Audio/video connector for an electronic device
US8690600B1 (en) * 2011-12-10 2014-04-08 Giorgio Zeolla Electronic device shield and connector case
DE102011089025B4 (en) 2011-12-19 2018-09-20 Te Connectivity Germany Gmbh USB socket and method for its manufacture
CN103209558B (en) * 2012-01-13 2016-02-03 国基电子（上海）有限公司 USB device and USB connector
KR101327601B1 (en) * 2012-02-27 2013-11-12 주식회사 팬택 Universal Serial Bus Device
US8651884B1 (en) 2012-04-10 2014-02-18 Google Inc. Ejectable memory card tray in a universal serial bus (USB) connector
CN202736489U (en) * 2012-04-16 2013-02-13 中兴通讯股份有限公司 Wireless communication terminal
TWI446653B (en) * 2012-05-21 2014-07-21 Wistron Corp Electronic device and connecting component
TWM450094U (en) * 2012-08-31 2013-04-01 Molex Taiwan Ltd Plug connector, electrically-connecting device and electronic device
US9093803B2 (en) 2012-09-07 2015-07-28 Apple Inc. Plug connector
WO2014040231A1 (en) 2012-09-11 2014-03-20 Apple Inc. Connectors and methods for manufacturing connectors
US9059531B2 (en) * 2012-09-11 2015-06-16 Apple Inc. Connectors and methods for manufacturing connectors
US9160129B2 (en) * 2012-09-11 2015-10-13 Apple Inc. Connectors and methods for manufacturing connectors
CN103730799B (en) * 2012-10-15 2016-06-08 富士康(昆山)电脑接插件有限公司 Combined-type adapter plug
US9325097B2 (en) 2012-11-16 2016-04-26 Apple Inc. Connector contacts with thermally conductive polymer
US20140206209A1 (en) 2013-01-24 2014-07-24 Apple Inc. Reversible usb connector
USD735178S1 (en) * 2013-03-04 2015-07-28 Lg Electronics Inc. Data cable terminal for mobile phones
CN203277925U (en) * 2013-04-25 2013-11-06 鸿富锦精密工业（深圳）有限公司 Data product having USB connector
TWI500224B (en) * 2013-07-16 2015-09-11 Phihong Technology Co Ltd Connector integrating device
US8979549B2 (en) * 2013-08-08 2015-03-17 Kuei-Yang Lin Rotating plug
TWM484831U (en) * 2014-03-27 2014-08-21 Phison Electronics Corp Connector and storage device using the same
CN106797092B (en) * 2014-09-10 2021-09-03 高准公司 Enhanced security serial bus connector
TWM501628U (en) * 2014-12-19 2015-05-21 威剛科技股份有限公司 Removable storage device
TWM537293U (en) * 2016-09-07 2017-02-21 金士頓數位股份有限公司 Portable data transmitting device
USD891433S1 (en) 2018-11-04 2020-07-28 Kien Hoe Daniel Chin USB adapter apparatus
USD885391S1 (en) 2018-11-04 2020-05-26 Kien Hoe Daniel Chin USB adapter apparatus

Family Cites Families (100)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US665508A (en) * 1900-08-28 1901-01-08 Abbie M Chapin Puzzle.
JPH0394800U (en) * 1990-01-17 1991-09-26
TW218938B (en) * 1993-04-12 1994-01-11 Whitaker Corp Electrical connector assembly
FR2730328B1 (en) 1995-02-03 1997-04-04 Connectors Pontarlier CONNECTOR FOR MICROCIRCUIT CARD READING APPARATUS AND MICROCIRCUIT CARD READING APPARATUS INCLUDING SAME
US5658170A (en) * 1995-09-26 1997-08-19 Hon Hai Precision Ind. Co., Ltd. Cable connector assembly
US5941733A (en) * 1996-08-31 1999-08-24 Hon Hai Precision Ind. Co., Ltd. Universal serial bus plug connector
US6086430A (en) * 1997-02-27 2000-07-11 International Business Machines Corporation Enhanced universal serial bus
US5938476A (en) * 1997-04-29 1999-08-17 Hon Hai Precision Ind. Co., Ltd. Cable connector assembly
US6142827A (en) * 1998-02-04 2000-11-07 Advanced Connectek Inc. Connector casing with fluid plastics baffle
BR9901642A (en) 1998-05-26 2000-01-18 Samsung Electronics Co Ltd Portable source.
TW417859U (en) * 1999-06-15 2001-01-01 Hon Hai Prec Ind Co Ltd Electric connector of easily automatic assembling
CN2426262Y (en) 1999-12-02 2001-04-04 富士康(昆山)电脑接插件有限公司 Electric circuit board for clamp connected connector
DE10018020C5 (en) * 2000-04-11 2014-06-05 Zf Friedrichshafen Ag Housing and method for its production
TW476456U (en) * 2000-10-17 2002-02-11 Hon Hai Prec Ind Co Ltd Assembly of cable connector
KR200248046Y1 (en) * 2001-05-14 2001-10-29 (주) 엠엠씨 테크놀로지 rotatable adapter
US6702620B2 (en) * 2001-09-05 2004-03-09 Intel Corporation Dual serial ATA connector
JP2003077606A (en) * 2001-09-06 2003-03-14 Sharp Corp Connector device of electronic device
US6744634B2 (en) * 2001-11-23 2004-06-01 Power Quotient International Co., Ltd. Low height USB interface connecting device and a memory storage apparatus thereof
US6685508B2 (en) * 2001-12-28 2004-02-03 Hon Hai Precision Inc. Co., Ltd. USB connector assembly having reduced mating height
CN1215750C (en) * 2002-01-14 2005-08-17 杭州飞凤通信部品有限公司 Articulator
TW519323U (en) * 2002-01-22 2003-01-21 Shu-Lan Yangli Connector
CN1437089B (en) * 2002-02-05 2012-01-25 劲永科技（苏州）有限公司 Connector for USB interface and its memory unit
US6544075B1 (en) * 2002-04-24 2003-04-08 Accton Technology Corporation Wireless adapter
US6762941B2 (en) * 2002-07-15 2004-07-13 Teradyne, Inc. Techniques for connecting a set of connecting elements using an improved latching apparatus
KR100440407B1 (en) 2002-07-19 2004-07-14 삼성전자주식회사 Portable wireless terminal with ground connecting device using hinge module
KR100471150B1 (en) 2002-07-26 2005-03-10 삼성전기주식회사 Bus port connecting device
US20040033727A1 (en) * 2002-08-16 2004-02-19 Chi-Lei Kao Plug used for connection with a USB receptacle
JP2004139952A (en) * 2002-08-22 2004-05-13 Seiko Instruments Inc Electronic equipment
TW565041U (en) * 2002-09-10 2003-12-01 Wistron Neweb Corp Adaptor for electrical connector
CN2569201Y (en) 2002-09-11 2003-08-27 天瀚科技股份有限公司 USB joint with protector
US6808400B2 (en) * 2002-10-18 2004-10-26 Aiptek International Inc. USB connector structure with protection means
KR100542401B1 (en) 2002-10-23 2006-01-11 한국전자통신연구원 An Admission Control Method in Differentiated Service Networks
CN2583715Y (en) * 2002-11-05 2003-10-29 黄月云 Free steering joining pallet
JP3094800U (en) 2002-12-20 2003-07-04 黄 月雲 Free direction changeable connection device
US6695620B1 (en) * 2003-02-05 2004-02-24 Yea Yen Huang Cable end connector with universal joint
GB2417643B (en) 2003-03-31 2007-01-24 Gen Dynamics C4 Systems Inc Call admission control/session management based on N source to destination severity levels for IP networks
CN2616942Y (en) * 2003-04-25 2004-05-19 罗秀群 Portable USB memory
US20040215966A1 (en) * 2003-04-28 2004-10-28 Rainbow Technologies, Inc. Bending USB token
US20040229478A1 (en) * 2003-05-13 2004-11-18 Chen Chao Ming Rotatory wireless USB network interface card
US6868630B2 (en) 2003-08-04 2005-03-22 Paul T. Kim Picture holding system
DE20312211U1 (en) * 2003-08-07 2003-10-30 Yueh Wen Hsiang Swiveling USB plug
US20050156333A1 (en) 2003-09-11 2005-07-21 Super Talent Electronics Inc. Narrow Universal-Serial-Bus (USB) Flash-Memory Card with Straight Sides using a Ball-Grid-Array (BGA) Chip
US7044802B2 (en) 2003-09-11 2006-05-16 Super Talent Electronics, Inc. USB flash-memory card with perimeter frame and covers that allow mounting of chips on both sides of a PCB
US20050070138A1 (en) * 2003-09-11 2005-03-31 Super Talent Electronics Inc. Slim USB Plug and Flash-Memory Card with Supporting Underside Ribs Engaging Socket Springs
US7094074B2 (en) * 2003-09-11 2006-08-22 Super Talent Electronics, Inc. Manufacturing methods for ultra-slim USB flash-memory card with supporting dividers or underside ribs
US20050086389A1 (en) 2003-10-17 2005-04-21 Phillip Chang Wireless network adapter
CN2684484Y (en) * 2003-12-04 2005-03-09 黄义雄 Improved structure for pivot of mobile telephone
CN2678164Y (en) 2003-12-23 2005-02-09 英济股份有限公司 Thin-shaped universal serial bus connector with system
CN2682614Y (en) 2004-01-05 2005-03-02 英济股份有限公司 Thin type USB pin connector having fool proof design
US20050181634A1 (en) * 2004-02-12 2005-08-18 International Business Machines Corp. Personal device embedded synch connector
CN2692968Y (en) 2004-03-05 2005-04-13 钜金科技有限公司 Pivot positioning structure for cover pivoted cell phone
GB2412019A (en) 2004-03-12 2005-09-14 Partner Tech Corp USB plug with ball and socket joint
US7152801B2 (en) * 2004-04-16 2006-12-26 Sandisk Corporation Memory cards having two standard sets of contacts
US7487265B2 (en) 2004-04-16 2009-02-03 Sandisk Corporation Memory card with two standard sets of contacts and a hinged contact covering mechanism
US7674117B2 (en) * 2004-04-19 2010-03-09 Michelin Recherche Et Technique S.A. Strain-resistant electrical connection
US20050282417A1 (en) * 2004-06-18 2005-12-22 Robert Tsao USB hub
CN2738529Y (en) * 2004-07-01 2005-11-02 台均科技（深圳）有限公司 Mobile memory with rotary USB interface
CN1734860A (en) * 2004-08-02 2006-02-15 台湾广登电子股份有限公司 Adapter structure with pivoting end
US6948983B1 (en) * 2004-08-10 2005-09-27 Megaforce Company Limited Slim USB male connector with anti-disorientation design
TWM271291U (en) * 2004-10-04 2005-07-21 Inventec Multimedia & Telecom Connector
TWM263724U (en) 2004-10-06 2005-05-01 Behavior Tech Computer Corp Flash drive with storable and rotatable USB connector
TWI259629B (en) * 2004-10-15 2006-08-01 Tul Corp The means for the universal serial bus hide and swing
CN2750525Y (en) 2004-10-25 2006-01-04 叶明祥 Improved structure of connector
US7001192B1 (en) * 2004-11-05 2006-02-21 Ming-Hsiang Yeh Structure of connector
US7733770B2 (en) 2004-11-15 2010-06-08 Intel Corporation Congestion control in a network
TWI268022B (en) * 2005-01-19 2006-12-01 Yue-Yun Huang Electric connector module with conducting position-limited rotation
FI20050139A0 (en) 2005-02-07 2005-02-07 Nokia Corp Distributed procedure to allow a connection
US20060223369A1 (en) * 2005-04-01 2006-10-05 Bo Zheng Device with hinged USB port
US7025595B1 (en) * 2005-04-13 2006-04-11 Universal Scientific Industrial Co., Ltd. Electronic device with adjustable housings
CN100487983C (en) * 2005-04-13 2009-05-13 台均科技（深圳）有限公司 USB data audio-signal multiplexing transmitting line
CN2777798Y (en) * 2005-04-21 2006-05-03 台均科技（深圳）有限公司 USE data-audio-frequency signal multiplex transmission line
CN2817114Y (en) * 2005-05-12 2006-09-13 上海环达计算机科技有限公司 Metallic shield gain USB connector
KR100702155B1 (en) 2005-05-12 2007-04-02 한국과학기술연구원 Capsule type micro-robot moving system
US20090133221A1 (en) 2005-07-08 2009-05-28 Citizen Holdings Co., Ltd. Hinge Device
GB2428335A (en) 2005-07-12 2007-01-24 Askey Computer Corp Electronic device capable of multi-directional rotation
GB2430508A (en) * 2005-09-21 2007-03-28 Power Digital Card Co Ltd Memory card with an integral dual interface
CN1941715B (en) 2005-09-30 2010-05-05 华为技术有限公司 System, method and apparatus for controlling access network
KR100719319B1 (en) * 2005-11-09 2007-05-18 (주)테일러테크놀로지 Connector of Portable Device for Multimedia
CN100536255C (en) * 2005-12-09 2009-09-02 北京华旗资讯数码科技有限公司 Electronic device with USB connector plug capable of turning and folding
CN101009697B (en) 2006-01-26 2011-06-15 华为技术有限公司 The system and method for improving the success rate and efficiency of the resource request at the service layer
CN100428859C (en) 2006-02-10 2008-10-22 华为技术有限公司 Call ready to cut-in control method and device
US7128615B1 (en) * 2006-04-26 2006-10-31 Sheng-Hsin Liao Connector assembly
CN101064405A (en) * 2006-04-26 2007-10-31 英属开曼群岛商麦克尼多科技股份有限公司 Rotary type universal serial bus interface connector having spacing mechanism
EP1855231A1 (en) 2006-05-09 2007-11-14 Zina Lindemann Data storage card having multiple interfaces
JP4667305B2 (en) * 2006-06-15 2011-04-13 三洋電機株式会社 Data terminal equipment
CN100466621C (en) 2006-06-27 2009-03-04 中国移动通信集团公司 Admission control system and admission control method in load supporting interface of communication network
GB2440041B (en) 2006-07-10 2011-08-24 Hes Ltd Memory devices and security systems and apparatus for use with such memory devices
US7234963B1 (en) * 2006-11-08 2007-06-26 Kui-Hsien Huang USB connector with orientation adjustment
US7410370B2 (en) * 2006-12-29 2008-08-12 Sandisk Corporation Electrical connector with ESD grounding clip
CN201119193Y (en) * 2007-05-10 2008-09-17 英群企业股份有限公司 Electronic device with multi-directional rotary connector
US8369902B2 (en) * 2007-05-25 2013-02-05 Winplus Company Limited Combined apparatus of bluetooth earset and charging dock
JP5029232B2 (en) * 2007-08-31 2012-09-19 富士通株式会社 Connector and information processing apparatus
CN201134604Y (en) * 2007-12-29 2008-10-15 深圳华为通信技术有限公司 Deflectable joint of USB interface
CN101242047B (en) 2008-02-26 2010-06-09 华为终端有限公司 USB connection member and USB device
TWM339063U (en) * 2008-03-07 2008-08-21 tian-qi Ma Computer peripheral devices
CN201527670U (en) * 2009-07-01 2010-07-14 华为终端有限公司 Data card
CN201656998U (en) * 2009-12-03 2010-11-24 华为终端有限公司 Fingerprint identification data card and electronic equipment
CN201818640U (en) * 2010-07-01 2011-05-04 华为终端有限公司 Rotating mechanism and electronic equipment provided with same
CN101931133B (en) * 2010-07-12 2011-10-05 华为终端有限公司 USB connecting piece, USB casing and wireless modem
CN101951745B (en) * 2010-08-12 2014-05-07 华为终端有限公司 User equipment

Cited By (1)

* Cited by examiner, † Cited by third party
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CN107196093A (en) * 2017-07-11 2017-09-22 北京合力电气传动控制技术有限责任公司 Pressure contact connector

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