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Publication numberUS20040084588 A1
Publication typeApplication
Application numberUS 10/615,168
Publication dateMay 6, 2004
Filing dateJul 7, 2003
Priority dateSep 20, 2002
Publication number10615168, 615168, US 2004/0084588 A1, US 2004/084588 A1, US 20040084588 A1, US 20040084588A1, US 2004084588 A1, US 2004084588A1, US-A1-20040084588, US-A1-2004084588, US2004/0084588A1, US2004/084588A1, US20040084588 A1, US20040084588A1, US2004084588 A1, US2004084588A1
InventorsChia-Yu Liu, Lien-Wen Chang, Chang-Chien Li
Original AssigneeBenq Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Display with replaceable stand
US 20040084588 A1
Abstract
A flat display with replaceable stand. The flat display comprises a first stand, a second stand detachably connected to the first stand, and a main body selectively supported by the second stand while the first stand is connected to the second stand or merely by the main body, wherein the first stand is hinged on the main body.
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Claims(8)
What is claimed is:
1. A flat display, comprising:
a first stand;
a second stand detachably connected to the first stand; and
a main body selectively supported by the second stand while the first stand is connected to the second stand or merely by the first stand.
2. The flat display as claimed in claim 1, wherein the first stand is hinged on the main body.
3. The flat display as claimed in claim 1, wherein the second stand has a flat bottom surface to stabilize the main body when the main body is supported by the second stand.
4. The flat display as claimed in claim 1, wherein the second stand is hollow to house the first stand when the first and second stands are connected.
5. The flat display as claimed in claim 4, wherein the second stand includes a rail inside for guiding insertion of the first stand into the second stand.
6. The flat display as claimed in claim 4, further comprising a spring disposed in the second stand to push against the first stand when the first stand is housed in the second stand.
7. The flat display as claimed in claim 4, wherein the first stand defines a hole, and the second stand includes an engaging portion fit into the hole when the first and second stands are connected.
8. The flat display as claimed in claim 7, wherein the second stand further includes a button to release the engaging portion from the hole when the second stand is detached from the first stand.
Description
BACKGROUND OF THE INVENTION

[0001] 1. Field of the Invention

[0002] The invention relates to a display, and more particularly to a display with replaceable stand.

[0003] 2. Description of the Related Art

[0004] As display technology progresses, displays have become compacter and lighter. Therefore, the flat display has replaced the traditional cathode ray tube (CRT) in recent years. Since the flat display weighs less and emits less radiation, it has become a very important electronic product.

[0005] As the advantages mentioned above, the flat display can be carried and used in many different places. In order to expand the utility of the flat display in variable environments, a flexible base stand is necessary.

[0006] The traditional base stand for the flat display usually has a pedestal with a flat bottom to sustain the whole body. However, the flat display with traditional base can only be put on an even surface. Moreover, for providing a stable support, the traditional base stand is usually heavy and not portable.

SUMMARY OF THE INVENTION

[0007] An object of the present invention is to provide a flat display with replaceable stand. The flat display comprises a first stand, a second stand detachably connected to the first stand, and a main body selectively supported by the second stand while the first stand is connected to the second stand or merely by the main body, wherein the first stand is hinged on the main body. Users can selectively position the flat display using the base stand or the simple stand in different environments.

[0008] Particularly, when placed for a long period of time or on an even surface, the flat display of the present invention can use the base stand for a stable support. Additionally, the flat display of the present invention also can be placed using the simple stand if it needs frequent moving or placement on an uneven surface. Furthermore, a handle is disposed on the flat display so that users can carry and move the flat display more easily.

DESCRIPTION OF THE DRAWINGS

[0009] For a better understanding of the present invention, reference is made to a detailed description to be read in conjunction with the accompanying drawings, in which:

[0010]FIG. 1 is a perspective diagram in front view of a flat display in accordance with the present invention;

[0011]FIG. 2 is a perspective diagram in back view of a flat display using the simple base stand in accordance with the present invention;

[0012]FIG. 3 is a perspective diagram in back view of a flat display using the base stand in accordance with the present invention;

[0013]FIG. 4 is an exploded diagram of the base stand in accordance with the present invention;

[0014]FIG. 5 is a perspective diagram without combining the base stand with the simple stand;

[0015]FIG. 6 is a perspective diagram after combining the base stand with the simple stand;

[0016]FIG. 7 is a lateral view of a flat display with the main body and the simple stand at a small angle;

[0017]FIG. 8 is a lateral view of a flat display with the main body and the simple stand at a large angle.

DETAILED DESCRIPTION OF THE INVENTION

[0018] As shown in FIG. 1, the flat display of the present invention comprises a main body 1 connected with a handle 21 so that users can lift the flat display easily.

[0019] In FIG. 2, moreover, the flat display comprises a carrying portion 2 with the handle 21 and a plurality of screw holes 22 therein. The carrying portion 2 and the main body 1 are joined by the screws (not shown) in the screw holes 22. The simple stand 4 is connected to the carrying portion 2 with a hinge 3. Furthermore, the simple stand 4 can rotate within a specified range of angle along the hinge 3 with the simple stand 4 and the main body 1 at a small angle (as shown in FIG. 7) or at a large angle (as shown in FIG. 8).

[0020] Additionally, instead of connecting to the carrying portion 2, the simple stand 4 can also connect to the main body 1 by a hinge directly.

[0021] In FIG. 3, the flat display is supported by the base stand 5 connected to the simple stand 4. The base stand 5 is hollow to house the simple stand 4 when the simple stand 4 and the base stand 5 are connected. Moreover, The base stand 5 comprises a pedestal 51 with a flat bottom surface so that the base stand 5 can provide a stable support.

[0022] In FIG. 4 and FIG. 5, a pair of parallel guide rails 52 and an engaging portion 53 are disposed inside the base stand 5. When connecting the simple stand 4 and the base stand 5, the simple stand 4 is inserted along the guide rails 52 until contacting a spring 54 disposed in the bottom of the groove 52. With continuing pushing of the simple stand 4 downward, the reverse spring force against the simple stand 4 increases, and the simple stand 4 and the base stand 5 are tightly combined while the engaging portion 53 joins into the hole 41 of the simple stand 4.

[0023] Since the engaging portion 53 has a spring (not shown) inside, when the hole 41 moves to the position of the engaging portion 53, the engaging portion 53 spontaneously joins into the hole 41 by spring force. Thus, the simple stand 4 and the base stand 5 are connected.

[0024] Furthermore, users can separate the base stand 5 from the simple stand 4 by pushing a button 56. In FIG. 4, the button 56 is disposed in the back of the base stand 5. A protrusion 561 connected to the button 56 passes through a hole 551 of a cover 55 and contacts with the engaging portion 53. When pushing the button 56, the spring inside the engaging portion 53 is compressed, and the engaging portion 53 is separated from the hole 41. Thus, users can easily pull the handle 21 up so that the base stand 5 is separated from the simple stand 4.

[0025] Before connecting the base stand 5 and the simple stand 4, as shown in FIG. 5, the simple stand 4 has to be inserted into the hollow base stand 5 from top to bottom. In FIG. 6, after inserting the simple stand 4, the hole 41 and the engaging portion 53 are joined so that the simple stand 4 is housed and connected inside the base stand 5.

[0026] The present invention provides a flat display with a replaceable base stand to easily combine and separate the base stand 5 and the simple stand 4. The advantage of the present invention is that users can selectively position the flat display using the base stand 5 or the simple stand 4 in different environments.

[0027] While the invention has been described by way of example and in terms of the preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments. To the contrary, it is intended to cover various modifications and similar arrangements (as would be apparent to those skilled in the art). Therefore, the scope of the appended claims should be accorded the broadest interpretation so as to encompass all such modifications and similar arrangements.

Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US5085394 *Jan 24, 1990Feb 4, 1992Alps Electric Co., Ltd.Flat display supporting mechanism
US5138565 *Sep 5, 1990Aug 11, 1992Kabushiki Kaisha ToshibaShielded electronic apparatus having a removable shielded display
US5144290 *Oct 30, 1989Sep 1, 1992Kabushiki Kaisha ToshibaDisplay unit attachment device
US5366197 *Apr 30, 1993Nov 22, 1994Microcomputer Accessories, Inc.Two-way adjustable copyholder
US5704581 *Aug 30, 1996Jan 6, 1998Chen; PingAngle adjusting device for an instrument panel
US5923528 *Aug 11, 1997Jul 13, 1999Amtran Technology Co., Ltd.Pitvotal apparatus for flat display panel
US6081420 *Oct 1, 1997Jun 27, 2000Samsung Electronics Co., Ltd.LCD display apparatus
US6268997 *Nov 6, 1997Jul 31, 2001Samsung Electronics Co., Ltd.Flat-panel display apparatus having stand unit with cable passing through hinge shaft
US6366452 *May 22, 2000Apr 2, 2002Acer IncorporatedFlat display with a replaceable base stand
US6418010 *Aug 11, 2000Jul 9, 2002Gateway, Inc.Convertible flat panel display hanging support
US6445385 *Jun 15, 1999Sep 3, 2002Samsung Electronics Co., Ltd.Assembly structure of display of electronic appliance
US6478275 *Aug 31, 2001Nov 12, 2002Min Hwa HuangSupport device for monitor, displayer or other object
US6561469 *Mar 12, 2002May 13, 2003Sun Microsystems, Inc.High storage volume support for displays
US6712321 *May 21, 2003Mar 30, 2004Compal Electronics, Inc.Adjustable supporting device for a display panel
US6727961 *Jun 17, 2002Apr 27, 2004Proview Electronics Co., Ltd.Liquid crystal displayer assembly and foldable support frame therefor
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7249739 *Oct 25, 2004Jul 31, 2007Coretronic CorporationDisplay stand
US7301759 *May 16, 2005Nov 27, 2007Silicon Electron Pyrimid Ltd.Portable electronic product with a bracket
US7424991 *Sep 29, 2003Sep 16, 2008Samsung Electronics Co., Ltd.Display apparatus
US7430112 *Nov 22, 2005Sep 30, 2008Tul CooperationTerminal computer display assembly
US7460361 *Mar 29, 2005Dec 2, 2008Hannspree, Inc.Display having a quick detachable bearing bracket
US7591443 *Jul 26, 2006Sep 22, 2009Lg Electronics Inc.Stand of a display device
US7631843Oct 17, 2007Dec 15, 2009Funai Electric Co., Ltd.Display
US7646593 *Feb 25, 2007Jan 12, 2010Vladislava SmejkalovaAdjustable laptop monitor apparatus
US7660113 *Jun 18, 2008Feb 9, 2010Funai Electric Co., Ltd.Thin display
US7665696 *Feb 5, 2007Feb 23, 2010Lg Electronics Inc.Stand for display device having a locking member to fix a connecting member to a base
US7694919 *Jul 14, 2006Apr 13, 2010Lg Electronics Inc.Stand for display device
US7819368Aug 12, 2004Oct 26, 2010Samsung Electronics Co., Ltd.Monitor improved in a tilting and combining structure
US7835146 *Mar 7, 2008Nov 16, 2010Qisda CorporationCoupling mechanism and display device using the same
US7850132 *Dec 3, 2008Dec 14, 2010Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd.Supporting mechanism for electronic device
US7866615 *Mar 17, 2008Jan 11, 2011Top Victory Investments LimitedDisplay support device
US8040669 *Feb 5, 2009Oct 18, 2011Wistron CorporationAdjustable shifting structure and display device using the same
US8047489Dec 26, 2003Nov 1, 2011Sharp Kabushiki KaishaThin design display apparatus and display unit detachment method
US8254119 *Jan 28, 2010Aug 28, 2012Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd.Host computer attached to monitor
US8408502 *Jan 6, 2006Apr 2, 2013Sharp Kabushiki KaishaThin design display apparatus and display unit detachment method
US8526197 *Jun 27, 2011Sep 3, 2013Sony CorporationCoupling member and electronic device having the same
US20040084578 *Oct 28, 2003May 6, 2004Samsung Electronics, Co., Ltd.Display apparatus
US20040084579 *Oct 28, 2003May 6, 2004Samsung Electronics Co., Ltd.Stand for display
US20040118984 *Sep 29, 2003Jun 24, 2004Samsung Electronics Co., Ltd.Display apparatus
US20040147178 *Nov 12, 2003Jul 29, 2004Samsung Electronics Co., Ltd.Monitor
US20040211866 *Nov 18, 2002Oct 28, 2004Samsung Electronics Co., Ltd.Monitor improved in a tilting and combining structure
US20040231213 *Mar 5, 2004Nov 25, 2004Samsung Electronic Co., Ltd.Display apparatus
US20050002159 *Sep 29, 2003Jan 6, 2005Samsung Electronics Co., Ltd.Monitor
US20050006537 *Aug 12, 2004Jan 13, 2005Samsung Electronics Co., Ltd.Monitor improved in a tilting and combining structure
US20050109893 *Oct 25, 2004May 26, 2005Coretronic CorporationDisplay stand
US20050210794 *Feb 16, 2005Sep 29, 2005Benq CorporationCoupling assembly and liquid crystal display utilizing the same
US20050263660 *May 16, 2005Dec 1, 2005Hsiung Chen KPortable electronic product with a bracket
US20110110025 *May 12, 2011Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd .Host computer attached to monitor
US20110180674 *Jan 25, 2010Jul 28, 2011Bliven Robert PDisplay Mount
US20120020046 *Jan 26, 2012Sony CorporationCoupling member and electronic device having the same
US20130163164 *Dec 26, 2012Jun 27, 2013Hon Hai Precision Industry Co., Ltd.Stand structure and portable electronic device with stand
EP1751652A1 *Jan 10, 2005Feb 14, 2007Samsung Electronics Co., Ltd.Monitor apparatus
EP1881256A2 *Jan 23, 2007Jan 23, 2008LG Electronics Inc.Stand for display device
EP1881256A3 *Jan 23, 2007May 6, 2009LG Electronics Inc.Stand for display device
WO2007006998A2Jul 5, 2006Jan 18, 2007Thomson LicensingFlat screen display system and corresponding sleeves
WO2007060039A2Aug 24, 2006May 31, 2007Thomson LicensingFlat screen display device
Classifications
U.S. Classification248/291.1, 248/917
International ClassificationG09F9/00, G06F1/16, H04N5/64, F16M13/00
Cooperative ClassificationG06F2200/1612, G06F1/1601, F16M13/00, F16M13/04, F16M11/16, F16M2200/08, F16M11/10
European ClassificationG06F1/16D, F16M13/00
Legal Events
DateCodeEventDescription
Jul 7, 2003ASAssignment
Owner name: BENQ CORPORATION, TAIWAN
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:LIU, CHIA-YU;CHANG, LIEN-WEN;LI, CHANG-CHIEN;REEL/FRAME:014285/0485;SIGNING DATES FROM 20030525 TO 20030527