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公开(公告)号：US4986765A
公开(公告)日：1991-01-22
申请号：US313261
申请日：1989-02-21
IPC分类号： H01R13/639 , H01K20060101 , H01R20060101 , H01R12/70 , H05K1/11
CPC分类号： H01R12/7005
摘要： An electrical connector (2) has a dielectric housing with contact terminals (22) which extend therethrough. The contact terminals (22) are provided to electrically connect a mother board (4) to a daughter card (6). A board-receiving opening (20) is provided in the housing for reception of the daughter card (6) therein. Proximate to the board-receiving opening (20) are latch receiving openings (24) which are dimensioned to receive insertable latch members (40) therein. The latch members (40) are manufactured from material having the desired resilient and strength characteristics, thereby insuring that the latch members (40) will be effective over many cycles. Each latch member (40) has a resilient section (42) for cooperating with the daughter card (6) and a mounting section (44) for cooperating with the mother board (4). The resilient section (42) is able to accommodate a range of board sizes without taking a permanent set. If required the latch members (40) can have enhanced electrical characteristics so that the power and ground connections between the mother board (4) and the daughter card (6) can be made through the latch members (40).
摘要翻译： 电连接器（2）具有绝缘壳体，其具有从其延伸的接触端子（22）。 接触端子（22）被设置为将母板（4）电连接到子卡（6）。 在壳体中设置有用于在其中接纳子卡（6）的板接收开口（20）。 近似于板接收开口（20）是闩锁接收开口（24），其尺寸被设计成在其中容纳可插入的闩锁构件（40）。 闩锁构件（40）由具有期望的弹性和强度特性的材料制成，从而确保闩锁构件（40）将在许多循环中有效。 每个闩锁构件（40）具有用于与子卡（6）配合的弹性部分（42）和用于与母板（4）配合的安装部分（44）。 弹性部分（42）能够容纳一定范围的电路板尺寸，而不需要永久变形。 如果需要，闩锁构件（40）可以具有增强的电气特性，使得母板（4）和子卡（6）之间的电源和接地连接可以通过闩锁构件（40）制成。
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公开(公告)号：US4941832A
公开(公告)日：1990-07-17
申请号：US302305
申请日：1989-01-30
CPC分类号： H01R12/57 , H05K7/1046
摘要： A chip carrier socket has terminals (2) positioned therein to provide an electrical connection between a chip carrier (4) and a substrate (6). The terminals (2) have first arms (10) which cooperate with the chip carrier (4), second arms (12) which engage the housing of the chip carrier socket, and mounting arms (32) which are placed in electrical engagement with the substrate (6). Engagement means (38) are provided between the first arms (10) and the mounting arms (32), and provide a shortened path across which the electrical signals can travel from the chip carrier to the substrate. The engagement means (38) also provide a frictional engagement between the first arms (10) and the mounting arms (32), thereby reducing the resilient characteristics required in the mounting arms. This frictional engagement provided by the engagement means (38) is sufficient to insure that an adequate mating force is provided between the mounting arms (32) and the substrate (6), even if the substrate (6) is warped by environmental conditions.
摘要翻译： 芯片载体插座具有位于其中的端子（2），以在芯片载体（4）和基板（6）之间提供电连接。 端子（2）具有与芯片载体（4）配合的第一臂（10），与芯片承载座的壳体相接合的第二臂（12）和安装臂（32），它们与 基板（6）。 接合装置（38）设置在第一臂（10）和安装臂（32）之间，并且提供了一个缩短的路径，电信号可以穿过该路径从芯片载体行进到基板。 接合装置（38）还在第一臂（10）和安装臂（32）之间提供摩擦接合，从而减小安装臂所需的弹性特性。 由接合装置（38）提供的这种摩擦接合足以确保在安装臂（32）和基板（6）之间提供足够的配合力，即使基板（6）被环境条件扭曲。
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公开(公告)号：US5383792A
公开(公告)日：1995-01-24
申请号：US26280
申请日：1993-03-04
IPC分类号： H01R13/639 , H01K20060101 , H01R20060101 , H01R12/70 , H05K1/11 , H01R9/09
CPC分类号： H01R12/7005
摘要： An electrical connector (2) has a dielectric housing with contact terminals (22) which extend therethrough. The contact terminals (22) are provided to electrically connect a mother board (4) to a daughter card (6). A board-receiving opening (20) is provided in the housing for reception of the daughter card (6) therein. Proximate to the board-receiving opening (20) are latch receiving openings (24) which are dimensioned to receive insertable latch members (40) therein. The latch members (40) are manufactured from material having the desired resilient and strength characteristics, thereby insuring that the latch members (40) will be effective over many cycles. Each latch member (40) has a resilient section (42) for cooperating with the daughter card (6) and a mounting section (44) for cooperating with the mother board (4). The resilient section (42) is able to accommodate a range of board sizes without taking a permanent set. If required the latch members (40) can have enhanced electrical characteristics so that the power and ground connections between the mother board (4) and the daughter card (6) can be made through the latch members (40).
摘要翻译： 电连接器（2）具有绝缘壳体，其具有从其延伸的接触端子（22）。 接触端子（22）被设置为将母板（4）电连接到子卡（6）。 在壳体中设置有用于在其中接纳子卡（6）的板接收开口（20）。 近似于板接收开口（20）是闩锁接收开口（24），其尺寸被设计成在其中容纳可插入的闩锁构件（40）。 闩锁构件（40）由具有期望的弹性和强度特性的材料制成，从而确保闩锁构件（40）将在许多循环中有效。 每个闩锁构件（40）具有用于与子卡（6）配合的弹性部分（42）和用于与母板（4）配合的安装部分（44）。 弹性部分（42）能够容纳一定范围的电路板尺寸，而不需要永久变形。 如果需要，闩锁构件（40）可以具有增强的电气特性，使得母板（4）和子卡（6）之间的电源和接地连接可以通过闩锁构件（40）制成。
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公开(公告)号：US4968259A
公开(公告)日：1990-11-06
申请号：US392809
申请日：1989-08-11
IPC分类号： H05K7/10
CPC分类号： H05K7/1023 , H05K7/1007
摘要： Chip carrier sockets, for providing an electrical connection between a first electrical component and a second electrical component, have terminals provided therein, the terminals have contacting portions and retention portions provided thereon. The contacting portions are provided to electrically engage leads of a chip carrier with is positioned in a recess of the chip carrier socket. A spacer is provided between the contacting portions and the retention portions, such that the spacer has a greater width than the distance provided between the contacting portion and the retention portion, This spacing, in combination with a resilient member, insure that the spacer is resiliently forced against the contacting portion and the retention portion, thereby insuring that the first electrical component will be positioned and maintained in electrical engagement with the contact portion of the terminal.
摘要翻译： 用于在第一电气部件和第二电气部件之间提供电连接的芯片载体插座具有设置在其中的端子，端子具有设置在其上的接触部分和保持部分。 接触部分设置成电连接芯片载体的引线，其位于芯片载体插座的凹槽中。 间隔件设置在接触部分和保持部分之间，使得间隔件具有比在接触部分和保持部分之间提供的距离更大的宽度。该间隔与弹性部件结合确保间隔件具有弹性 强制抵靠接触部分和保持部分，从而确保第一电气部件将被定位并保持与端子的接触部分电接合。
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