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公开(公告)号：US5308251A
公开(公告)日：1994-05-03
申请号：US986660
申请日：1992-12-08
CPC分类号： G06K7/0047 , G06K13/0806 , G06K7/0082 , H01R12/7047 , H01R12/7064 , H01R12/707 , H01R12/716 , H05K5/0286 , H05K7/1418
摘要： An electrical connector (1) comprises; a housing (2), a card receiving mouth (3), electrical contacts (4), prong receiving sockets (26) on the housing, (2) card guide arms (5, 6), a prong (25) on each of the guide arms (5, 6) for locking engagement with any one of the sockets (26), and a mounting bracket (64) engaging a ground plane (74) on a memory card (73) and being shunted to a ground plane on a circuit board (9).
摘要翻译： 电连接器（1）包括： 一个壳体（2），一个卡片接收口（3），电气触头（4），在壳体上的插脚接收插座（26），（2）卡引导臂（5,6） 用于与所述插座（26）中的任何一个锁定接合的导向臂（5,6）和与存储卡（73）上的接地平面（74）接合并且被分流到接地平面上的安装支架（64） 电路板（9）。
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公开(公告)号：US5290174A
公开(公告)日：1994-03-01
申请号：US976038
申请日：1992-11-13
CPC分类号： H05K5/0291 , G06K13/0806 , G06K7/0047 , G06K7/0082 , H01R12/7005 , H01R12/707 , H01R12/716 , H05K7/1418
摘要： An electrical connector (1) comprises; a housing (2), a card receiving mouth (3), electrical contacts (4), prong receiving sockets (26) on the housing (2) card guide arms (5, 6), a prong (25) on each of the guide arms (5, 6) for locking engagement with any one of the sockets (26), and each of the sockets (26) lockingly engage one of the guide arms (5, 6) only with a card receiving groove (22) of one guide arm (5, 6) being oriented to face toward another guide arm (5, 6).
摘要翻译： 电连接器（1）包括： 壳体（2），卡片接收口（3），电触点（4），在壳体（2）上的引脚臂（5,6）上的插脚接收插座（26），每个 导向臂（5,6），用于与插座（26）中的任何一个锁定接合，并且每个插座（26）仅与卡接收凹槽（22）锁定地接合导向臂（5,6）中的一个 一个引导臂（5,6）被定向成面向另一引导臂（5,6）。
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公开(公告)号：US5137472A
公开(公告)日：1992-08-11
申请号：US786696
申请日：1991-11-01
IPC分类号： H01R12/50
CPC分类号： H01R23/6873 , H01R12/724
摘要： Improved means for securing an externally mounted ground plate to an electrical connector, the ground plate being secured along one of the sides of the connector and having a leading edge thereof exposed at the mating face of the connector and adapted to be received within the housing of a complementary connector upon the connector being mated thereto. The improved means includes a pair of tabs extending from the ground plate proximate the leading edge thereof and engagable with and latchingly securable in cooperating slots on end walls of the connector housing and a plurality of ground plate flared apertures lockingly secured within corresponding slots of the connector sidewalls proximate the leading edges thereof. The secured ground plate lies against the side wall and the overall dimensions of the mating face are not substantially increased thereby.
摘要翻译： 改进的用于将外部安装的接地板固定到电连接器的装置，所述接地板沿着所述连接器的一侧固定，并且其前缘暴露在所述连接器的配合面处并且适于容纳在所述壳体内 连接器上的互补连接器与其配合。 改进的装置包括从接地板在其前缘附近延伸的一对翼片，并且在连接器壳体的端壁上的协作槽中可接合并且可锁定地固定，并且多个接地板扩口孔锁定地固定在连接器的相应插槽内 靠近其前缘的侧壁。 固定的接地板靠在侧壁上，并且配合面的整体尺寸基本上不增加。
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公开(公告)号：US5199884A
公开(公告)日：1993-04-06
申请号：US801561
申请日：1991-12-02
CPC分类号： H01R12/716
摘要： A surface mounted connector (25) for interconnecting closely centered circuits such as those carried by circuit boards (12, 18) includes plug and receptacle housings (24, 90) which internest to interconnect edge mounted, thin stamped contacts (50, 116) on centers complementary those of said circuits which include a contact configuration producing a series of point contacts (70, 128) and solder wells (70, 130) to provide an improved solder joint between respective contacts and boards. The contacts extend outside the side walls of the housings (64, 164) to facilitate heat application for solder reflow and inspection of solder joints. The contacts further have barbs (66, 126) engaging the said housings to hold the contacts against displacement upon separation of the plug from the receptacle. Solder pads (76) are provided on each housing to mechanically hold the housing to a board, and the plug housings include bevels (34) and polarizing and aligning plastic posts (44) which fit in recesses (96) in the receptacle to facilitate blind mating with latching surfaces (48, 100) latching the plug and receptacle together. A method is taught which features a tapering of beam lengths of the plug contact (50) to reduce stress and optimize force and/or deflection characteristics.
摘要翻译： 用于互连紧密居中的电路（例如由电路板（12,18）承载的那些）的表面安装连接器（25）包括插塞和插座壳体（24,90），该插座和插座壳体内部将互连边缘安装的薄冲压触头（50,116） 中心与所述电路的互补，其包括产生一系列点触点（70,128）和焊接阱（70,130）的接触配置，以在相应的触头和板之间提供改进的焊接接头。 触头延伸到壳体（64,164）的侧壁外侧，以便于焊接回流的热应用和焊点的检查。 触头还具有与所述壳体接合的倒钩（66,126），以在将插头从插座分离时保持触头抵抗位移。 焊盘（76）设置在每个壳体上以机械地将壳体保持在板上，并且插头壳体包括斜面（34），并且偏振和对准塑料柱（44），其配合在容器中的凹部（96）中以便于盲 与闩锁表面（48,100）配合以将插头和插座锁定在一起。 教导了一种方法，该方法的特征在于插头接触件（50）的梁长度逐渐减小以减少应力并优化力和/或偏转特性。
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公开(公告)号：US5478260A
公开(公告)日：1995-12-26
申请号：US283312
申请日：1994-07-29
申请人： John W. Kaufman , John A. Root
发明人： John W. Kaufman , John A. Root
IPC分类号： G06K17/00 , G06K7/00 , H01R12/50 , H01R13/648 , H01R13/658 , H01R24/00
CPC分类号： G06K7/0082 , G06K7/0047 , H01R12/724 , H01R13/65802
摘要： An electrical connector assembly 20 for a card reader including a housing 24 having opposed major and minor sides 26,30 defining a card receiving mouth 32, a plurality of conductive electrical terminals 36 disposed in the housing 24 and having portions 38 thereof extending into the mouth 32, and a conductive shroud 50 encircling the housing 24, the shroud 24 having inwardly spaced contact portions extending into the mouth 32 along at least one of the major sides 26 of the housing 24, the shroud contact portions being spaced from the electrical terminal portions 38 when the shroud 50 is assembled to the housing 24. The inwardly spaced contact portions can be spring fingers 54 extending into the mouth 32 from an edge 53 of the shroud 50 or dimples 254 expressed into the mouth from an outer surface of the shroud 250. At least one of the major walls 26 of the housing 24 includes a plurality of shroud contact receiving recesses 28 adapted to receive the shroud contact portions such that the shroud contact portions are closely adjacent a card receiving space 34 thereby being positioned to be either electrically engaged by corresponding raised conductive surfaces 84 on an outwardly facing conductive surface 82 of a shielded card 70 upon insertion of the shielded card into the mouth 32, or to remain spaced from surfaces of an unshielded card 170 upon inserting the unshielded card into the mouth 32.
摘要翻译： 一种用于读卡器的电连接器组件20，其包括具有限定卡接收口32的相对的主侧壁和小侧面26,30的壳体24，设置在壳体24中的多个导电电端子36，并且具有延伸到口中的部分38 32和围绕壳体24的导电护罩50，护罩24具有沿着壳体24的至少一个侧面26延伸到口32中的向内间隔的接触部分，护罩接触部分与电气端子部分间隔开 护罩50组装到壳体24上。向内间隔开的接触部分可以是弹性指状物54，其从护罩50的边缘53延伸到嘴32中，或者从护罩250的外表面表达到嘴中的凹坑254 壳体24的至少一个主壁26包括适于接纳护罩接触部分的多个护罩接触凹部28， 护罩接触部分靠近卡片容纳空间34，从而被定位成在屏蔽卡片70插入口32中时屏蔽卡片70的向外的导电表面82上的相应凸起的导电表面84电接合，或 当将未屏蔽的卡插入口32中时，保持与非屏蔽卡170的表面间隔开。
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公开(公告)号：US5176526A
公开(公告)日：1993-01-05
申请号：US914180
申请日：1992-07-14
IPC分类号： H01R12/50 , H01R12/52 , H01R13/658
CPC分类号： H01R23/68 , H01R13/65802 , H01R12/523
摘要： An electrical connector assembly includes a receptacle member (14) and a pin shroud member (16) adapted to be mounted to opposite sides of a printed circuit board. Each receptacle member (14) is adapted to mate with a pin shroud member (16) mounted to another circuit board so that a parallel stack of circuit boards may be interconnected and supported. Each pin shroud member (16) has ground shields (60) which engage terminals (42) in the mating receptacle member (14). The ground shield (60) and the engaged terminal members (42) have pin portions (62, 64) extending through apertures of the respective circuit boards for connection to ground planes on the circuit boards. Each receptacle member (14) is also provided with further terminal members (36) having portions (38) which extend through respective apertures (35) in the circuit board and through the pin shroud member (16) mounted to the opposite side of the circuit board for engagement with corresponding terminal members (36) of a receptacle member (14) mounted to another circuit board, which latter receptacle member (14) is mated with the pin shroud member (16).
摘要翻译： 电连接器组件包括插座构件（14）和适于安装到印刷电路板的相对侧的销护罩构件（16）。 每个插座构件（14）适于与安装到另一个电路板上的销护罩构件（16）配合，使得电路板的并联堆叠可以互连和支撑。 每个销护罩构件（16）具有接合屏蔽件（60），其接合配合插座构件（14）中的端子（42）。 接地屏蔽（60）和接合端子构件（42）具有延伸穿过各个电路板的孔的销部分（62,64），用于连接到电路板上的接地平面。 每个插座构件（14）还设置有另外的端子构件（36），其具有延伸穿过电路板中的相应孔（35）的部分（38）并且穿过安装到电路的相对侧的销护罩构件（16） 用于与安装到另一个电路板的插座构件（14）的相应端子构件（36）接合，后者的插座构件（14）与销护罩构件（16）配合。
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7.发明授权
公开(公告)号：US5069627A
公开(公告)日：1991-12-03
申请号：US540038
申请日：1990-06-19
申请人： Jonathan E. Buck , John W. Kaufman
发明人： Jonathan E. Buck , John W. Kaufman
CPC分类号： H01R13/2435 , H01R12/714 , H01R12/7005
摘要： An electrical connector (20) for electrically connecting circuit boards (30,32) or the like comprises two housings (22,24) engaged via a plurality of tongues (100) and grooves (102) positioned on each housing (22,24). The grooves (102) of one housing (22) receive the tongues (100) of the other housing (24), and vice versa, by sliding one into the other. A plurality of interlocks (104) formed on each tongue (100) of one housing (22) mate with interlocks (104) formed on the grooves (102) of the other housing (24) to form a rugged spacer (25). By positioning the housings (22,24) so that different interlocks (104) slide together, one of a plurality of preselected distances may be achieved to match the spacing between circuit boards (30,32). An electrical circuit conductor (26) is positioned on the spacer (25) to provide for electrical connection between the circuit boards (30,32). A resilient bias means (74) biases the electrical circuit conductor (26) into electrical engagement with electrical circuitry (27,28) on the circuit boards (30,32). A protective latch (36) is positioned over the connector (20) to protect the conductor (26) from damage. Each housing (22,24) includes positioning means (70) formed on each housing (22,24) to assure proper mating of the connector (20) to the circuit boards (30,32), and aligning means (74) formed to align the conductor (26) to each circuit board (30,32).
摘要翻译： 用于电连接电路板（30,32）等的电连接器（20）包括经由多个舌片（100）和位于每个壳体（22,24）上的凹槽（102））接合的两个壳体（22,24） 。 一个壳体（22）的凹槽（102）容纳另一壳体（24）的舌部（100），反之亦然。 形成在一个壳体（22）的每个舌部（100）上的多个互锁（104）与形成在另一个壳体（24）的凹槽（102）上的互锁（104）配合以形成凹凸的间隔件（25）。 通过定位壳体（22,24）使得不同的互锁（104）滑动在一起，可以实现多个预选距离中的一个以匹配电路板（30,32）之间的间隔。 电路导体（26）位于间隔件（25）上以提供电路板（30,32）之间的电连接。 弹性偏压装置（74）将电路导体（26）偏置成与电路板（30,32）上的电路（27,28）电接合。 保护闩锁（36）位于连接器（20）上方，以保护导体（26）免受损坏。 每个壳体（22,24）包括形成在每个壳体（22,24）上的定位装置（70），以确保连接器（20）与电路板（30,32）的适当配合，和对准装置（74）形成为 将导体（26）对准每个电路板（30,32）。
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公开(公告)号：US4998887A
公开(公告)日：1991-03-12
申请号：US543235
申请日：1990-06-25
申请人： John W. Kaufman , Donald J. Summers
发明人： John W. Kaufman , Donald J. Summers
IPC分类号： H01R13/631
CPC分类号： H01R12/716 , H01R12/7005 , H01R13/6315
摘要： An improved pin header connector (10) mountable to a circuit substrate (120) includes a plurality of modular terminal subassemblies (12), shell means (59) defining a like plurality of terminal subassembly receiving cavities (108) and including means securing the terminal subassemblies (12) within respective cavities (108) in a manner permitting incremental floating of the subassemblies (12) in a transverse direction relative to the shell means (59), and means (50) included on each terminal subassembly (12) for aligning the terminal members (16) thereof with corresponding circuit pads (122) on the circuit substrate (120) upon the connector (10) being mounted to the substrate (120). Each subassembly (12) includes an array of terminal members (16) secured in dielectric means (40), each terminal member (16) having a rearward connecting portion (20) at least exposed at a mounting surface of the dielectric substrate (40), the second connecting portions (20) of the terminal members (16) being adapted to electrically engage respective conductive areas (122) of a corresponding array on a circuit substrate (120). The connector (10) further includes means independent of the aligning means for mounting the shell means (59) to the substrate (120).
摘要翻译： 可安装到电路基板（120）的改进的引脚插头连接器（10）包括多个模块化端子子组件（12），壳体装置（59）限定相似的多个端子子组件容纳空腔（108），并且包括固定端子 子组件（12）以允许子组件（12）相对于壳体装置（59）的横向方向增量浮动的方式，以及包括在每个端子子组件（12）上用于对准的装置（50）在相应空腔（108）内 其端子构件（16）上具有连接器（10）上的电路基板（120）上的对应电路板（122）安装到基板（120）上。 每个子组件（12）包括固定在电介质装置（40）中的端子构件阵列（16），每个端子构件（16）具有至少暴露在电介质衬底（40）的安装表面处的后连接部分（20） 端子构件（16）的第二连接部分（20）适于电气接合电路基板（120）上相应阵列的各个导电区域（122）。 连接器（10）还包括独立于用于将壳体装置（59）安装到基板（120）的对准装置的装置。
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公开(公告)号：US4978308A
公开(公告)日：1990-12-18
申请号：US452523
申请日：1989-12-18
申请人： John W. Kaufman
发明人： John W. Kaufman
IPC分类号： H01R13/405
CPC分类号： H01R12/714 , H01R12/57 , H01R13/405
摘要： A pin header (10) for being surface mounted on a back panel is disclosed. More particularly the pin header (10) includes contact elements (18,110) having outwardly facing contact surfaces (46,138) on spring arms for engaging circuits on a back panel. The contact elements (18,110) are positioned in dielectric inserts (22,148) which are positioned in a shell (20) and further include pins (24,142) for electrically engaging a receptacle connector.
摘要翻译： 公开了一种用于表面安装在后面板上的针头（10）。 更具体地，销钉头（10）包括在弹簧臂上具有向外的接触表面（46,138）的接触元件（18,110），用于接合后面板上的电路。 接触元件（18,110）定位在绝缘插入件（22,148）中，绝缘插入件（22,148）定位在壳体（20）中，并且还包括用于电接合插座连接器的销（24,142）。
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公开(公告)号：US5470259A
公开(公告)日：1995-11-28
申请号：US350202
申请日：1994-12-05
IPC分类号： H01R13/648 , H01R12/50 , H01R13/6471 , H01R13/6594 , H01R24/00 , H05K9/00
CPC分类号： H01R23/6873 , H01R13/6594 , H01R13/6471
摘要： A conductive ground shroud (50) for use with an electrical connector (22) having a plurality of electrical terminals (36) with surface mountable contact sections (42) for electrically engaging circuitry (84) on a circuit board (80). The shroud (50) provides ground reference for the terminals (36). Shroud 50 includes an electrically conductive plate-like body 52 having first and second portions, (54, 62) the first portion (54) adapted to be disposed on a board remote surface (26) of the connector housing. The second portion is configured to extend over the surface mountable contact sections (42) when the shroud (50) is disposed on housing (24). The second portion (62) includes at least one second contact section (70) extending outwardly therefrom for engagement to ground circuitry of circuit board (80). The second portion further includes at least one elongated aperture (64) extending therethrough proximate the surface mountable contact sections (40). Upon disposing the shroud (50) on connector (22 ), mounting the connector (22) and shroud (50) to circuit board (80) and soldering the surface mountable contact sections (42) to corresponding circuit pads (84) on board, aperture (64) permits sufficient heat generated during the soldering process to reach contact pads (84) to melt the solder thereby assuring electrical engagement of contact sections (42) with corresponding pads (84).
摘要翻译： 一种用于与电连接器（22）一起使用的导电接地护罩（50），其具有多个具有表面安装接触部分（42）的电端子（36），用于电路板（80）上的电接合电路（84）。 罩（50）为端子（36）提供接地参考。 护罩50包括具有第一和第二部分（54,62）的导电板状主体52，第一部分（54）适于布置在连接器壳体的板远程表面（26）上。 当护罩（50）设置在壳体（24）上时，第二部分构造成在表面可安装的接触部分（42）上延伸。 第二部分（62）包括从其向外延伸的至少一个第二接触部分（70），用于与电路板（80）的接地电路接合。 第二部分还包括至少一个在表面可安装的接触部分（40）附近延伸穿过的细长孔（64）。 在将护罩（50）设置在连接器（22）上时，将连接器（22）和护罩（50）安装到电路板（80）上并将表面安装的接触部分（42）焊接到板上相应的电路板（84） 孔（64）允许在焊接过程期间产生的足够的热量到达接触焊盘（84）以熔化焊料，从而确保接触部分（42）与相应焊盘（84）的电接合。
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