CN101373870A - 用于同轴电缆连接器的中空内导体接触 - Google Patents
用于同轴电缆连接器的中空内导体接触 Download PDFInfo
- Publication number
- CN101373870A CN101373870A CNA2008101474777A CN200810147477A CN101373870A CN 101373870 A CN101373870 A CN 101373870A CN A2008101474777 A CNA2008101474777 A CN A2008101474777A CN 200810147477 A CN200810147477 A CN 200810147477A CN 101373870 A CN101373870 A CN 101373870A
- Authority
- CN
- China
- Prior art keywords
- contact
- plug
- diameter surface
- spring
- inner wire
- 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.)
- Pending
Links
- 239000004020 conductor Substances 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 239000012212 insulator Substances 0.000 claims description 4
- 229910052755 nonmetal Inorganic materials 0.000 claims 2
- 229910052782 aluminium Inorganic materials 0.000 description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 7
- 230000007613 environmental effect Effects 0.000 description 6
- 239000004411 aluminium Substances 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 206010058109 Hangnail Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Images
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
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
- H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
- H01R24/56—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency specially adapted to a specific shape of cables, e.g. corrugated cables, twisted pair cables, cables with two screens or hollow cables
- H01R24/564—Corrugated cables
-
- 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
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
- H01R13/11—Resilient sockets
- H01R13/111—Resilient sockets co-operating with pins having a circular transverse section
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
- H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
- H01R24/56—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency specially adapted to a specific shape of cables, e.g. corrugated cables, twisted pair cables, cables with two screens or hollow cables
- H01R24/566—Hollow cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
- H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
-
- 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
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
- H01R13/187—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member in the socket
-
- 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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2103/00—Two poles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/62—Connections between conductors of different materials; Connections between or with aluminium or steel-core aluminium conductors
Abstract
一种具有接口端和电缆端的同轴电缆连接器内接触,其用于具有中空内导体的同轴电缆,该中空导体具有外径表面和内径表面。内接触具有在接口端的内导体接口和紧邻电缆端的弹簧接触,该弹簧接触尺度适合以接合外径表面。开口于所述电缆端的插孔留持插头,所述插头尺度适合以插入中空内导体内并抵着内径表面坐落。
Description
相关申请的交叉引用
本申请要求于2007年8月22日提交的Nahid Islam的美国实用新型专利申请No.:11/843,599,“Hollow Inner Conductor Contact for Coaxial CableConnector”的权益。
技术领域
本发明涉及用于同轴电缆连接器的内接触。更具体地,本发明涉及具有改善的互调失真(IMD)性能和/或兼容性,具有中空铝或者双金属内导体的同轴电缆连接器内接触。
背景技术
当在内接触和内导体之间不是最佳的电连接时,IMD性能可降级。内导体接触可能在例如安装过程中歪斜,例如,因为内导体相对于外导体由于围绕泡沫绝缘的弹性是可移动的。
现有的中空内导体同轴电缆的连接已经应用各种插头类型的内接触连接,其插入到中空内导体的开口端内以在中空内导体的内径表面和插头之间产生电连接。这些连接可以是机械复杂和/或难以可靠地密封防止湿气渗入中空内导体内。
同轴电缆和连接器行业内的竞争已经集中注意力在提高电性能以及减少制造、材料和安装成本。
发明内容
因此,本发明的目的是提供一种克服这样的现有技术中的不足的方法和装置。
附图说明
并入并组成说明书的一部分的附图示出本发明的实施例,并且与上面给出的本发明的总体描述一起,以及下面给出的实施例的详细描述,用以解释本发明的原理。
图1是连接到同轴电缆的内导体接触的第一示例性实施例的局部地45度切开的示意性轴测图。
图2是内导体接触和同轴电缆的第一示例性实施例的局部横截面分解示意性轴测图。
图3是内导体接触和连接连接器和安装在同轴电缆上的接口的示例性外导体的第一示例性实施例的局部地90度切开的示意性轴测图。
图4是替代的内导体接触的局部切开的示意性视图。
图5是替代的内导体接触的局部切开的示意性视图。
图6是替代的内导体接触的局部切开的示意性视图。
图7是替代的内导体接触的局部地90度切开的示意性轴测图。
图8是替代的内导体接触的局部地90度切开的示意性轴测图。
图9是替代的插头的横截面示意性轴测图,是替代的内接触和插头的示意性轴测图。
图10是内导体接触、插头和连接连接器和接口的示例性外导体的替代实施例的局部横截面示意性轴测图。
图11是替代的内导体接触和插头的局部地90度切开的示意性视图。
图12是内导体接触、插头和连接连接器和接口的示例性外导体的替代实施例的局部地90度切开的示意性视图。
具体实施方式
虽然同轴电缆典型地具有由铜和铜合金制成的内和外导体,但是发明人已经认识到具有中空铝和/或铝与铜或其它金属外镀层的内导体的新的同轴电缆构型将降低材料成本和整体电缆重量。由于这些较软金属的蠕变特征以及受制于电化腐蚀和/或湿气加速氧化难以在异金属之间形成可靠的电连接,这些新的同轴电缆构型一般与现有的同轴连接器不兼容。
较软金属例如铝合金的蠕变和应力松弛特征使得这些材料对于中空内导体内径表面与内接触的弹簧或机械楔入电性互连是尤其差的选择。较软金属的蠕变特征导致内导体侧壁材料由于连接元件施加的弹簧偏压立即远离连接器向内和/或向外运动,从而随着时间降级电连接的质量和/或连接的环境密封。再者,铝合金一般具有差的强度特征,其在连接器连接过程中增加内导体变形的机会,增加不均一的电连接以及互调失真(IMD)的机会。
铝和内接触异金属例如黄铜或铜的电化腐蚀可还致使电和机械互连降级。再者,湿气渗入中空内导体是铝与铜材料相比大得多的问题,因为增加了铝材料腐蚀和/或外径表面铜镀层分层的机会。
如图1-3所示,具有接口端3和电缆端5(端是指沿着内接触纵轴,其在此及后类似地应用到内接触1和相关联的连接器组件7的个别元件)的同轴电缆连接器内接触1的第一实施例通过邻近电缆端5的尺度适合以接合内导体11的外径表面9的弹簧接触13附着到中空内导体11的外径表面9。弹簧接触13在此示出为形成为弹簧篮15,其用与内接触1的电缆端5一体形成的多个向内偏压的弹簧指17围绕内导体11。弹簧指17可形成为具有紧邻电缆端5的向内的突起19,其具有面对电缆端5的倾斜边缘21以便内导体11容易插入外径表面9,并且在接口端3的边角缘23用作倒刺以防止在内导体11插入外径表面9之后退出。
开口于电缆端5的插孔25尺度适合以接收和留持尺度适合以插入到中空内导体11中并抵着内径表面29坐落的插头27的接口端3。插头27用作在内接触1的施加过程中的插入导引、环境密封和用于中空内导体11逆着弹簧接触13的向内偏压抵着外径表面9的支撑表面。在期望电接触仅沿着中空内导体11的外径表面9的场合,插头27可以有成本效率地由非金属材料例如介电聚合物,例如聚四氟乙烯、聚乙烯、聚碳酸酯或者其它适当的塑性材料形成。
为了改善关于中空内导体11的环境密封,插头27可形成为具有密封座套特征,例如外径凹槽31,其中密封33例如O圈衬套等可以坐落在例如紧邻插头27的电缆端5,以在内导体11的内径表面29和插头27之间环境密封。
内接触1的接口端3在图1-3中示出为弹簧篮15,其根据连接器行业标准7/16 DIN阴连接器接口。或者,接口端3可以是针脚或其它期望的内导体接口和/或根据任何期望的标准的或专有的同轴连接器接口的互连表面,包括例如螺纹连接表面,其它接口元件可以附着到其上。
图1-3还示用于附着内接触1和包括由绝缘体39同轴地支撑在孔37内的内接触1的其它连接器组件7的替代的同轴电缆连接端35构型,连接器组件7与同轴电缆43的外导体41偶合。图1示出配置的以与内导体11偶合的内接触1,内导体11比外导体41突起得更向前,图2和3示出内接触1和支撑连接器组件7,其配置的与内导体11偶合,内导体11与外导体41平齐。在平齐构型中,为了提供用于弹簧接触13到内导体11的外径表面9的插入的空区45,同轴电缆绝缘47的配合区域在组装之前被去除,例如,如图2所示。连接器组件7构型依赖于外导体41的构型和/或期望的连接接口,其中各种各样的构型对于本领域技术人员来说是熟知的,鉴于此,在这里不再进一步描述。
弹簧接触13可配置为各种各样的替代构型。例如,如图4所示,弹簧接触13还可形成为留持在内接触1的重叠表面59的第一内径凹槽57内的至少一个螺旋弹簧55。内接触1到内导体11的附加环境密封可以通过包括留持在例如重叠表面59周围的第二内径凹槽58内的向内突起密封33在内径60中,优选地紧邻电缆端5而增加。替代弹簧接触13构型包括例如大致U形的弹簧(图5)和侧装V形弹簧(图6)。
弹簧接触的另一个实施例在图7和8中示出。弹簧接触可形成为每个弹簧指17的向内弯曲51,紧邻弹簧接触13的纵向中点处具有最大向内突起,弹簧指17的电缆端5每一个通过加强圈53(图7)结合,或者允许独立地移动(图8)。
同轴电缆内导体11可以为螺旋波纹。插头27,例如,如图9和10所示,可配置的有相应的螺纹61,其可螺纹配合到螺旋波纹,以便类似地为中空内导体11的波纹外径表面9提供支撑。螺纹插头27可以具有用外径螺纹61形成的螺纹衬套部分形式的密封33,优选地紧邻插头的电缆端5。图6和7还示出紧邻接口端3形成的插头27的肩状物63,当插头27完全坐落(螺纹地)进入中空内导体11时,中空内导体11的连接端35将抵着其邻接。在内导体11具有双金属构型,例如在中空铝内导体11的外径表面9上的铜外镀层的场合,肩状物63,如果形成在介电材料的插头27上,防止与内导体11的暴露的铝连接端35的任何电接触。因此,消除了内接触1和内导体11之间的异金属电连接的可能性。
在使用螺纹塞27的场合,为了简化组件,插头27可施加到内导体11,在插头27偶合到内接触1之前,螺纹配合就位,例如经由平面、形成在肩状物63中或紧邻肩状物63的工具凹陷或孔65。例如,如图7所示,插头27的接口端3可形成为具有向外偏压的弹簧指17,其在当连接器组件7,包括内接触1,施加到同轴电缆连接端35时与插孔25配合。
再者,插头27作为组件导引和环境密封是有用的,甚至在接触弹簧接触等的传统内径表面29施加到内接触1的场合,例如,如图11和12所示,从而校正在电缆连接端35制备过程中可能本已发生的任何初始变形并最小化在连接器组装过程中可能导致差的连接质量并增加IMD的内导体11的变形和错位的可能性。
本领域技术人员将认识到,弹簧接触13的外径表面9连接,其由插入在中空内导体11内的插头27支撑,使得能在内导体11和内接触1之间安全地电连接,减少由于铝合金的内在蠕变和应力变形材料特征所致的电气故障的风险。内接触1尤其适于具有在外径表面9周围有铜镀层的中空铝内导体11的同轴电缆,从而使得能安全地电接触,而没有在异金属之间直接接触电连接以及或铝氧化的缺点,同时能够降低中空铝内导体11同轴电缆的材料成本和重量。类似地,本发明经由弹簧接触13的双金属设置,包括例如锡或者银镀层而是可操作的。
最后,内接触1可并入各种各样的现有的同轴连接器组件7,具有最少的再设计和/或加工。
部件列表
1 | 内接触 |
3 | 接口端 |
5 | 电缆端 |
7 | 连接器组件 |
9 | 外径表面 |
11 | 内导体 |
13 | 弹簧接触 |
15 | 弹簧篮 |
17 | 弹簧指 |
19 | 向内突起 |
21 | 倾斜边缘 |
23 | 角边缘 |
25 | 插孔 |
27 | 插头 |
29 | 内径表面 |
31 | 外径凹槽 |
33 | 密封 |
35 | 连接端 |
37 | 孔 |
39 | 绝缘体 |
41 | 外导体 |
43 | 同轴电缆 |
45 | 空区 |
47 | 绝缘 |
51 | 向内弯曲 |
53 | 圈 |
55 | 螺旋弹簧 |
57 | 第一内径凹槽 |
58 | 第二内径凹槽 |
59 | 重叠表面 |
60 | 内径 |
61 | 螺纹 |
63 | 肩状物 |
65 | 洞 |
其中,在前面的描述中参考具有已知等价物的比率、整数或部件的场合,那么该等价物在此如同个别提出地并入。
尽管本发明已经参照其实施例的描述示出,而且尽管已经非常详细地对实施例进行了描述,但是,申请人并不意在限制或以任何方式限定权利要求的范围到这样的细节。其它优点和修改对于本领域技术人员将是显而易见的。因此,本发明在其更宽的方面并不限于所示出和描述的特定细节、典型的设备、方法和示例性例子。相应地,可以从该细节作出偏离,其并未脱离本申请人的总体发明构思的精神和范围。再者,应当认识到,可对其作出改善和/或修改,其并不脱离权利要求所限定的本发明的范围或精神。
Claims (20)
1.一种具有接口端和电缆端的同轴电缆连接器内接触,其用于具有中空内导体的同轴电缆,该中空导体具有外径表面和内径表面,包括:
在所述接口端的内导体接口;
弹簧接触,其紧邻所述电缆端,尺度适合以接合所述外径表面;
插孔,其开口于所述电缆端;和
插头,其留持在所述插孔内;所述插头尺度适合以插入所述中空内导体内并抵着所述内径表面坐落。
2.如权利要求1所述的内接触,其中,所述插头是非金属的。
3.如权利要求1所述的内接触,其中,所述插头是有螺纹的以与所述内导体的螺旋波纹配合。
4.如权利要求1所述的内接触,其中,所述插头具有用于密封的外径凹槽;所述密封在所述内径和所述插头之间密封。
5.如权利要求1所述的内接触,其中,紧邻所述插头的所述电缆端坐落的密封在所述插头和所述内径之间密封。
6.如权利要求1所述的内接触,其中,所述弹簧接触具有紧邻所述电缆端的向内突起的接触表面。
7.如权利要求1所述的内接触,其中,所述弹簧接触具有形成为每一弹簧指的向内弯曲的弯头的向内突起的接触表面。
8.如权利要求1所述的内接触,其中,所述弹簧接触具有紧邻所述弹簧接触的中点的向内突起的接触表面。
9.如权利要求8所述的内接触,其中,所述弹簧接触的所述电缆端通过加强圈留持。
10.如权利要求1所述的内接触,其中,所述弹簧接触是留持在重叠表面的内径的第一内径凹槽内的至少一个螺旋弹簧。
11.如权利要求10所述的内接触,还包括留持在所述重叠表面的所述内径周围并紧邻所述电缆端的向内突起的密封衬套。
12.如权利要求1所述的内接触,其中,所述内导体接口是弹簧篮。
13.如权利要求1所述的内接触,其中,所述内导体接口是针脚。
14.如权利要求1所述的内接触,其中,所述插头的外径肩状物尺度适合以抵着所述中空内导体的开口端坐落,以使得所述内接触仅与所述内导体的所述外径具有电接触。
15.如权利要求1所述的内接触,还包括绝缘体和连接器主体组件;所述绝缘体留持所述内接触同轴地在所述连接器主体组件的孔内,所述连接器主体组件与所述同轴电缆的外导体偶合。
16.如权利要求15所述的内接触,其中,所述内接触与比所述外导体向前的所述内导体突起偶合。
17.如权利要求15所述的内接触,其中,所述内接触与跟所述外导体平齐的所述内导体突起偶合。
18.一种具有接口端和电缆端的同轴电缆连接器内接触,其用于具有中空内导体的同轴电缆,该中空导体具有外径表面和内径表面,包括:
在所述接口端的内导体接口;
弹簧接触,其紧邻所述电缆端,尺度适合以接合所述外径表面;
插孔,其开口于所述电缆端;
非金属插头,其留持在所述插孔内;所述插头尺度适合以插入所述中空内导体内并抵着所述内径表面坐落;和
密封,其紧邻所述插头的所述电缆端坐落,尺度适合以密封所述插头和所述内径表面之间。
19.如权利要求18所述的内接触,其中,所述插头具有尺度适合以螺纹配合到所述中空内导体的螺旋波纹内的螺纹外径表面。
20.一种具有接口端和电缆端的同轴电缆连接器内接触,其用于具有中空内导体的同轴电缆,该中空导体具有外径表面和内径表面,包括:
在所述接口端的内导体接口;
弹簧接触,其紧邻所述电缆端,尺度适合以接合所述内径表面;
插孔,其开口于所述电缆端;和
插头,其留持在所述插孔内;所述插头尺度适合以插入所述中空内导体内并抵着所述内径表面坐落;
密封,其坐落在所述插头上,尺度适合以密封所述插头和所述内径表面之间。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/843,599 | 2007-08-22 | ||
US11/843,599 US7448906B1 (en) | 2007-08-22 | 2007-08-22 | Hollow inner conductor contact for coaxial cable connector |
Publications (1)
Publication Number | Publication Date |
---|---|
CN101373870A true CN101373870A (zh) | 2009-02-25 |
Family
ID=39940754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2008101474777A Pending CN101373870A (zh) | 2007-08-22 | 2008-08-19 | 用于同轴电缆连接器的中空内导体接触 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7448906B1 (zh) |
EP (1) | EP2028726A3 (zh) |
JP (1) | JP2009049009A (zh) |
KR (1) | KR20090020469A (zh) |
CN (1) | CN101373870A (zh) |
BR (1) | BRPI0803429A2 (zh) |
CA (1) | CA2631079A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101714707A (zh) * | 2008-10-07 | 2010-05-26 | 安德鲁有限责任公司 | 用于同轴电缆连接器的密封内导体触头 |
CN101834354A (zh) * | 2009-03-10 | 2010-09-15 | 安德鲁有限责任公司 | 内导体端接触同轴连接件和内导体适配器套件 |
CN110518386A (zh) * | 2019-08-29 | 2019-11-29 | 中航富士达科技股份有限公司 | 一种内导体、内导体组件及连接器 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7798847B2 (en) * | 2008-10-07 | 2010-09-21 | Andrew Llc | Inner conductor sealing insulator for coaxial connector |
US8136234B2 (en) * | 2008-11-24 | 2012-03-20 | Andrew Llc | Flaring coaxial cable end preparation tool and associated methods |
US7635283B1 (en) | 2008-11-24 | 2009-12-22 | Andrew Llc | Connector with retaining ring for coaxial cable and associated methods |
US7731529B1 (en) * | 2008-11-24 | 2010-06-08 | Andrew Llc | Connector including compressible ring for clamping a conductor of a coaxial cable and associated methods |
US7632143B1 (en) | 2008-11-24 | 2009-12-15 | Andrew Llc | Connector with positive stop and compressible ring for coaxial cable and associated methods |
US7785144B1 (en) | 2008-11-24 | 2010-08-31 | Andrew Llc | Connector with positive stop for coaxial cable and associated methods |
US7931499B2 (en) * | 2009-01-28 | 2011-04-26 | Andrew Llc | Connector including flexible fingers and associated methods |
US7736180B1 (en) | 2009-03-26 | 2010-06-15 | Andrew Llc | Inner conductor wedge attachment coupling coaxial connector |
EP2438653A1 (en) * | 2009-06-05 | 2012-04-11 | Andrew LLC | Coaxial connector interconnection cap |
EP2385585A1 (en) * | 2010-04-16 | 2011-11-09 | Astrium Limited | Connector |
US8563861B2 (en) | 2010-11-22 | 2013-10-22 | Andrew Llc | Friction weld inner conductor cap and interconnection method |
US8876549B2 (en) | 2010-11-22 | 2014-11-04 | Andrew Llc | Capacitively coupled flat conductor connector |
US8365404B2 (en) | 2010-11-22 | 2013-02-05 | Andrew Llc | Method for ultrasonic welding a coaxial cable to a coaxial connector |
US8887388B2 (en) | 2010-11-22 | 2014-11-18 | Andrew Llc | Method for interconnecting a coaxial connector with a solid outer conductor coaxial cable |
US9793660B2 (en) * | 2012-03-19 | 2017-10-17 | Holland Electronics, Llc | Shielded coaxial connector |
US9009960B2 (en) * | 2013-01-25 | 2015-04-21 | Commscope Technologies Llc | Method of manufacturing a curved transition surface of an inner contact |
DE102015108088A1 (de) * | 2015-05-21 | 2016-11-24 | Amad Mennekes Holding Gmbh & Co. Kg | Kontakthülse für Steckvorrichtungen |
CN113994451A (zh) * | 2019-06-07 | 2022-01-28 | 应用材料公司 | 无缝电导管 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3106599A (en) | 1961-11-10 | 1963-10-08 | Technical Appliance Corp | Expansible connector for rigid coaxial transmission line |
DE3422549A1 (de) * | 1984-06-18 | 1985-12-19 | Georg Dr.-Ing. 8152 Feldkirchen-Westerham Spinner | Stecker fuer koaxialkabel |
US5137470A (en) | 1991-06-04 | 1992-08-11 | Andrew Corporation | Connector for coaxial cable having a helically corrugated inner conductor |
US5167533A (en) * | 1992-01-08 | 1992-12-01 | Andrew Corporation | Connector for coaxial cable having hollow inner conductors |
DE4343229C2 (de) * | 1993-06-01 | 1995-04-13 | Spinner Gmbh Elektrotech | Steckverbinder für Wellrohrkoaxialkabel |
US5545059A (en) | 1995-03-30 | 1996-08-13 | Radio Frequency Systems, Inc. | Connector for a hollow center conductor of a radio frequency cable |
EP0741436A1 (de) | 1995-05-02 | 1996-11-06 | HUBER & SUHNER AG KABEL-, KAUTSCHUK-, KUNSTSTOFF-WERKE | Vorrichtung zum elektrischen Verbinden |
DE19533721C2 (de) * | 1995-09-12 | 1999-12-02 | Rosenberger Hochfrequenztech | Verbindungseinrichtung zum Anschluß eines Koaxialsteckers an ein Wellrohrkoaxialkabel |
DE19654012C2 (de) | 1996-12-21 | 1999-08-12 | Cit Alcatel | Verfahren zum feuchtigkeitsdichten Anbringen eines Verbindungselements an einem Hochfrequenzkabel |
SE9800448L (sv) | 1998-02-17 | 1999-04-12 | Teracom Components Ab | Kontaktanordning för högfrekvenskablar |
US6332808B1 (en) | 1999-09-22 | 2001-12-25 | Mitsubishi Cable Industries, Ltd. | Connector structure |
JP3403985B2 (ja) | 1999-12-16 | 2003-05-06 | 三菱電線工業株式会社 | 同軸ケーブル用コネクタ |
US7134189B2 (en) * | 2002-09-12 | 2006-11-14 | Andrew Corporation | Coaxial cable connector and tool and method for connecting a coaxial cable |
US6802739B2 (en) | 2003-01-16 | 2004-10-12 | Corning Gilbert Inc. | Coaxial cable connector |
US6926555B2 (en) | 2003-10-09 | 2005-08-09 | Radio Frequency Systems, Inc. | Tuned radio frequency coaxial connector |
US6863565B1 (en) | 2004-07-13 | 2005-03-08 | Palco Connector Incorporated | Constant impedance bullet connector for a semi-rigid coaxial cable |
DE102005061672B3 (de) * | 2005-12-22 | 2007-03-22 | Spinner Gmbh | Koaxialer Steckverbinder |
-
2007
- 2007-08-22 US US11/843,599 patent/US7448906B1/en not_active Expired - Fee Related
-
2008
- 2008-03-27 EP EP08005746A patent/EP2028726A3/en not_active Withdrawn
- 2008-05-09 CA CA002631079A patent/CA2631079A1/en not_active Abandoned
- 2008-05-30 KR KR1020080050923A patent/KR20090020469A/ko not_active Application Discontinuation
- 2008-07-21 BR BRPI0803429-0A patent/BRPI0803429A2/pt not_active IP Right Cessation
- 2008-07-31 JP JP2008198713A patent/JP2009049009A/ja not_active Withdrawn
- 2008-08-19 CN CNA2008101474777A patent/CN101373870A/zh active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101714707A (zh) * | 2008-10-07 | 2010-05-26 | 安德鲁有限责任公司 | 用于同轴电缆连接器的密封内导体触头 |
CN101834354A (zh) * | 2009-03-10 | 2010-09-15 | 安德鲁有限责任公司 | 内导体端接触同轴连接件和内导体适配器套件 |
CN110518386A (zh) * | 2019-08-29 | 2019-11-29 | 中航富士达科技股份有限公司 | 一种内导体、内导体组件及连接器 |
Also Published As
Publication number | Publication date |
---|---|
JP2009049009A (ja) | 2009-03-05 |
US7448906B1 (en) | 2008-11-11 |
EP2028726A2 (en) | 2009-02-25 |
EP2028726A3 (en) | 2009-12-30 |
KR20090020469A (ko) | 2009-02-26 |
CA2631079A1 (en) | 2009-02-22 |
BRPI0803429A2 (pt) | 2009-11-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101373870A (zh) | 用于同轴电缆连接器的中空内导体接触 | |
US10826216B2 (en) | Outer conductor arrangement for a coaxial plug connector | |
US7419397B2 (en) | High voltage connector assembly | |
CN102792530B (zh) | 壁式hf组件 | |
US3321732A (en) | Crimp type coaxial connector assembly | |
CN101013787B (zh) | 具有外导体轴向压力连接的连接器及其制造方法 | |
CN101714707A (zh) | 用于同轴电缆连接器的密封内导体触头 | |
US10594055B2 (en) | Coaxial connector splice | |
RU2670955C2 (ru) | Обжимной контакт | |
US20070224880A1 (en) | Axial Compression Electrical Connector for Annular Corrugated Coaxial Cable | |
US20050159044A1 (en) | Connector and Coaxial Cable with Outer Conductor Cylindrical Section Axial Compression Connection | |
US20080293298A1 (en) | Right-angled coaxial cable connector | |
KR102118817B1 (ko) | 동축 플러그 커넥터용 외부 전도체 장치 | |
US7690945B2 (en) | Coaxial cable connector for corrugated cable | |
CN110521075B (zh) | 用于保持屏蔽电缆的保持设备 | |
CN101640321B (zh) | 同轴连接器内触头装置 | |
CN104798265A (zh) | 具有电容耦合连接器接口的同轴连接器和制造方法 | |
EP3387714B1 (en) | A coaxial cable connector | |
US20100304608A1 (en) | Angled Coaxial Junction | |
US20040137801A1 (en) | Linking device between a cable and contact element | |
JP2019193416A (ja) | ケーブル接続部 | |
JP2019193515A (ja) | ケーブル接続部 | |
RU2395862C1 (ru) | Объединенная концевая заделка для использования вне помещения для кабеля высокого напряжения |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090225 |