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公开(公告)号：US4836791A
公开(公告)日：1989-06-06
申请号：US119081
申请日：1987-11-16
申请人： Dimitry G. Grabbe , Richard F. Granitz , Roel J. Bakker , Donald W. Milbrand, Jr. , Earl E. Masterson
发明人： Dimitry G. Grabbe , Richard F. Granitz , Roel J. Bakker , Donald W. Milbrand, Jr. , Earl E. Masterson
IPC分类号： H01R12/50 , H01R12/71 , H01R13/6588 , H01R13/6594
CPC分类号： H01R23/6873 , H01R12/716 , H01R13/6588 , H01R13/6594 , Y10S439/927
摘要： The present invention is directed to a multi-pin coax connector assembly having connector housings made of metal or conductive plastic which serves as a reference ground for all signals. The connectors have passages extending therethrough. Pin and socket terminals are insert molded with insulating material and are positioned in the passages. The insulating material spaces the terminals from the conductive connector housing as well as providing air gaps along most of the length of the terminals. The air gaps cooperate with the insulating material to provide controlled impedance. As the signals travel at a high rate of speed along the terminals, the terminals are bent to minimize the reflection of the signal. The connectors are provided with power and ground busses along the outside surfaces thereof, the busses of the first connector making electrical connection with the respective busses of the second connector. A camming assembly means is also provided to cam the terminals of the connectors together, which provides for a positive wipe action as the terminals of the connectors are cammed into electrical engagement with each other. The camming assembly means also allows for reduced insertion force of the connectors, as the terminals of one connector do not engage the terminals of the other connector until the camming assembly means is operated.
摘要翻译： 本发明涉及一种具有由金属或导电塑料制成的连接器壳体的多针同轴电缆连接器组件，其用作所有信号的参考接地。 连接器有通过其延伸的通道。 引脚和插座端子用绝缘材料插入成型，并定位在通道中。 绝缘材料将端子与导电连接器壳体隔开，并且沿着端子的大部分长度提供气隙。 气隙与绝缘材料配合以提供受控阻抗。 随着信号沿着端子以高速度行进，端子被弯曲以最小化信号的反射。 连接器沿着其外表面设置有电源和接地总线，第一连接器的总线与第二连接器的相应总线电连接。 还提供了一种凸轮组合装置，用于将连接器的端子一起凸轮，这些连接器的端子彼此相配合地形成正的擦拭动作。 凸轮组合装置还允许连接器的插入力降低，因为一个连接器的端子在与凸轮组合装置操作之前不接合另一个连接器的端子。
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公开(公告)号：US07048585B2
公开(公告)日：2006-05-23
申请号：US10744328
申请日：2003-12-23
IPC分类号： H01R13/648
CPC分类号： H01R12/737 , H01R12/712 , H01R12/721 , H01R13/502 , H01R13/6585
摘要： There is disclosed a two-piece electrical connector assembly having a first electrical connector and a second electrical connector. The first electrical connector includes a plurality of first signal conductors disposed along first and second sides of a first insulative housing and first ground plates disposed along the first and second sides of the first insulative housing and positioned adjacent the plurality of first signal conductors. The first electrical connector defines a slot for receiving an edge of a first printed circuit board. The second electrical connector includes a plurality of second signal conductors disposed along first and second sides of a second insulative housing and second ground plates disposed along the first and second sides of the second insulative housing and positioned adjacent the plurality of second signal conductors. Each of the second ground plates has a surface with a first edge and a second edge, at least one of the first edge or the second edge being bent in the direction toward the corresponding second signal conductor. When the first electrical connector and the second electrical connector are mated, the first signal conductors and corresponding second signal conductors are substantially enclosed and shielded by the first and second ground plates.
摘要翻译： 公开了一种具有第一电连接器和第二电连接器的两件式电连接器组件。 第一电连接器包括沿着第一绝缘壳体的第一和第二侧布置的多个第一信号导体和沿着第一绝缘壳体的第一和第二侧布置并且邻近多个第一信号导体定位的第一接地板。 第一电连接器限定用于接收第一印刷电路板的边缘的槽。 第二电连接器包括沿着第二绝缘壳体的第一和第二侧布置的多个第二信号导体和沿着第二绝缘壳体的第一和第二侧布置并且邻近多个第二信号导体定位的第二接地板。 每个第二接地板具有具有第一边缘和第二边缘的表面，第一边缘或第二边缘中的至少一个沿着朝向相应的第二信号导体的方向弯曲。 当第一电连接器和第二电连接器配合时，第一信号导体和对应的第二信号导体基本上被第一和第二接地板封闭和屏蔽。
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公开(公告)号：US5120238A
公开(公告)日：1992-06-09
申请号：US670741
申请日：1991-03-15
CPC分类号： H01R13/22 , H05K7/1023
摘要： A connector for an integrated circuit (IC) to secure the IC during testing. The connector includes a unique latching system which includes an actuator and a hook which are pivotally connected in an over-center movement fashion to significantly increase the clamping force from the force applied to latch the actuator or a connected latch plate.
摘要翻译： 用于集成电路（IC）的连接器，用于在测试期间固定IC。 连接器包括独特的锁定系统，其包括致动器和钩，其以过中心运动方式枢转地连接，以显着地增加来自施加的力的夹紧力以将致动器或连接的闩锁板闩锁。
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公开(公告)号：US06488513B1
公开(公告)日：2002-12-03
申请号：US10021823
申请日：2001-12-13
IPC分类号： H01R1222
CPC分类号： H01R13/2435 , H01R12/52 , H01R12/714
摘要： An interposer assembly includes an insulating plate with passages extending through the thickness of the plate and metal contacts in the passages. The contacts have resilient upper and lower contact arms that deflect into upper and lower recesses of the plate when sandwiched between contact pads of overlying and underlying circuit members. The recesses are sized to accommodate solder connections between contact arms and contact pads.
摘要翻译： 插入器组件包括绝缘板，绝缘板具有延伸穿过板的厚度的通道和通道中的金属接触。 触头具有弹性的上下接触臂，当夹在上覆电路部件和下面的电路部件的接触焊盘之间时，它们偏转到板的上部和下部凹部。 这些凹槽的尺寸适于容纳接触臂和接触垫之间的焊接连接。
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公开(公告)号：US5290192A
公开(公告)日：1994-03-01
申请号：US951795
申请日：1992-09-28
CPC分类号： G01R1/0433 , H01R12/88 , H05K7/1007 , H05K7/1023 , H01R13/24
摘要： A socket for securing an integrated circuit (IC) during burn-in or test procedures. The socket includes a base which carries a plurality of electrically conductive contacts. Opposed hold down rollers are shiftably journaled in the base. The socket also includes a movable top connected to the base and a contact with the rollers. Movement of the top shifts the rollers between secured and open positions. A rotatable lever housed in the base is connected to an actuating arm which is also shiftable by movement of the top. The lever is operably associated with the contacts and shifts the contacts between an operative position in contact with the IC chip leads and a standby position spaced from the IC chip leads.
摘要翻译： 用于在老化或测试过程中固定集成电路（IC）的插座。 插座包括承载多个导电触点的基座。 相反的压紧辊可以在基座上转动。 插座还包括连接到基座的可动顶部和与滚子的接触。 顶部的移动使滚子在固定和打开位置之间移动。 容纳在基座中的可旋转杆连接到致动臂，该致动臂也可以通过顶部的移动而移动。 杠杆与触点可操作地相关联，并且将触点移动到与IC芯片引线接触的操作位置和与IC芯片引线间隔开的待机位置。
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公开(公告)号：US09065230B2
公开(公告)日：2015-06-23
申请号：US13683325
申请日：2012-11-21
IPC分类号： H01R13/64 , H01R24/28 , H01R12/72 , H01R13/6583 , H01R13/6587 , H01R43/20 , H01R43/26 , H01R13/514 , H01R13/6461 , H01R13/6473 , H01R24/60
CPC分类号： H01R24/28 , H01R12/724 , H01R13/514 , H01R13/6461 , H01R13/6473 , H01R13/6583 , H01R13/6585 , H01R13/6587 , H01R13/6599 , H01R24/60 , H01R43/20 , H01R43/26 , Y10T29/49117 , Y10T29/49204
摘要： A cable connector with improved performance and ease of use. The connector has staggered ports to reduce crosstalk and to prevent incorrect insertion of a plug into a receptacle. The plug may be constructed with subassemblies, each of which has a lossy central portion. Conductive members embedded within an insulative housing of the subassemblies may be used to electrically connect ground conductors within the subassemblies. Further, the connector may have a quick connect locking screw that can be engaged by pressing on the screw, but requires rotation of the screw to remove. Additionally, a ferrule may be used in making a mechanical connection between a cable bundle and a plug and making an electrical connection between a braid of the cable bundle and a conductive shell of the plug. The ferrule may be in multiple pieces for easy attachment while precluding deformation of the cable, which disrupts electrical performance.
摘要翻译： 电缆连接器具有改进的性能和易用性。 连接器具有交错的端口，以减少串扰并防止插头错误插入插座。 插头可以由子组件构成，每个组件具有有损的中心部分。 嵌入在子组件的绝缘壳体内的导电构件可用于电连接子组件内的接地导体。 此外，连接器可以具有快速连接的锁定螺钉，其可以通过按压螺钉而被接合，但是需要旋转螺钉以移除。 另外，套管可以用于在电缆束和插头之间进行机械连接，并且在电缆束的编织层和插头的导电壳之间形成电连接。 套管可以是多个件，以便于附着，同时排除电缆的变形，这破坏了电气性能。
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公开(公告)号：US10211577B2
公开(公告)日：2019-02-19
申请号：US13671096
申请日：2012-11-07
IPC分类号： H01R13/64 , H01R24/28 , H01R13/6599 , H01R13/6585 , H01R12/50 , H01R12/70 , H01R12/72 , H01R13/6583 , H01R13/6587 , H01R43/20 , H01R43/26 , H01R13/514 , H01R13/6461 , H01R13/6473 , H01R24/60
摘要： A cable connector with improved performance and ease of use. The connector has staggered ports to reduce crosstalk and to prevent incorrect insertion of a plug into a receptacle. The plug may be constructed with subassemblies, each of which has a lossy central portion. Conductive members embedded within an insulative housing of the subassemblies may be used to electrically connect ground conductors within the subassemblies. Further, the connector may have a quick connect locking screw that can be engaged by pressing on the screw, but requires rotation of the screw to remove. Additionally, a ferrule may be used in making a mechanical connection between a cable bundle and a plug and making an electrical connection between a braid of the cable bundle and a conductive shell of the plug. The ferrule may be in multiple pieces for easy attachment while precluding deformation of the cable, which disrupts electrical performance.
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8.发明授权Ground sleeve having improved impedance control and high frequency performance 有权接地套管具有改进的阻抗控制和高频性能公开(公告)号：US07906730B2
公开(公告)日：2011-03-15
申请号：US12240577
申请日：2008-09-29
IPC分类号： H02G15/02
CPC分类号： H01R13/6464 , H01R9/034 , H01R13/405 , H01R13/6471 , H01R13/6474 , H01R13/6592
摘要： A waferized connector connects to two twinax cables. The connector includes a molded lead frame, ground sleeve, twinax cable, and overmolded strain relief. The lead frame is molded to retain a lead frame containing both differential signal pins and ground pins. Termination sections are provided at the rear of the lead frame to terminate each of the signal wires of the cables to respective signal lands. The ground sleeve has two general H-shape structures connected together by a center cross-support member. Each of the H-shaped structures having curved legs, each of which fits over the signal wires of one of the twinax cables. The wings of the ground sleeve are terminated to the ground lands of the lead frame and the drain wire of the cable is terminated to the ground sleeve to terminate the drain wire to a ground reference. The ground sleeve controls the impedance in the termination area of the cables, where the twinax foil is removed to expose the wires for termination to the lands. The ground sleeve also shields the cables to reduce crosstalk between themselves and adjacent wafers when arranged in a connector housing. A conductive slab member is formed over the sleeve to provide a capacitive coupling with the conductive foil of the signal cable.
摘要翻译： 晶圆连接器连接到两根双轴电缆。 连接器包括模制引线框架，接地套管，双轴电缆和包覆成型应变消除装置。 引线框架被模制以保持包含差分信号引脚和接地引脚的引线框架。 端子部分设置在引线框架的后部，以将电缆的每个信号线终止到相应的信号焊盘。 接地套筒具有通过中心交叉支撑构件连接在一起的两个通用H形结构。 每个H形结构都具有弯曲的腿，每个腿均配合在双轴电缆之一的信号线上。 接地套管的机翼端接到引线框架的接地平台，电缆的排线被终止于接地套管，以将引线端接地面参考。 接地套管控制电缆终端区域中的阻抗，其中去除了双芯箔以露出电线以终止到焊盘。 当布置在连接器壳体中时，接地套筒还屏蔽电缆以减少它们和相邻晶片之间的串扰。 导电板件形成在套管上以提供与信号电缆的导电箔的电容耦合。
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公开(公告)号：US5387120A
公开(公告)日：1995-02-07
申请号：US19552
申请日：1993-02-19
CPC分类号： H05K7/1023
摘要： A connector for an integrated circuit (IC) chip to secure the IC chip during testing. The connector includes a unique latching system with a pivotal contact pad carried beneath a latch plate for self-adjusting alignment prior to engaging the leads of the IC chip. The latching system also includes an actuator and hook member pivotally connected to the latch plate in an over center movement fashion to increase the clamping force uniformly across IC leads.
摘要翻译： 用于集成电路（IC）芯片的连接器，用于在测试期间固定IC芯片。 连接器包括一个独特的锁定系统，其具有承载在闩锁板下方的枢转接触垫，用于在接合IC芯片的引线之前进行自调整对准。 闩锁系统还包括致动器和钩构件，其以中心移动方式枢转地连接到闩锁板，以在IC引线上均匀地增加夹紧力。
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