公开(公告)号：US06644981B2

公开(公告)日：2003-11-11

申请号：US10062658

申请日：2002-02-05

申请人： Conrad Choy

发明人： Conrad Choy

IPC分类号： H01R1200

CPC分类号： H01R12/88 ,  H01R12/7005

摘要： A socket for an electrical part is provided with a socket body for accommodating an electrical part and a guide member is provided for the socket body so as to guide side surfaces of a body of the electrical part at the time of the accommodation thereof. The socket body is formed with a number of contact pins so as to be contacted to or separated from an electrode as a terminal of the electrical part. The guide member includes a plurality of guide portions, at least one of the guide portions being disposed so as to correspond to each of all the side surfaces of the electrical part body, respectively, and each of the guide portions has an elastic portion for elastically pressing inward the side surfaces.

摘要翻译： 用于电气部件的插座设置有用于容纳电气部件的插座主体，并且为插座主体设置引导部件，以便在其容纳时引导电气部件的主体的侧表面。 插座体形成有多个接触针，以便与作为电气部件的端子的电极接触或分离。 引导构件包括多个引导部分，至少一个引导部分分别设置成与电气部件主体的所有侧表面对应，并且每个引导部分具有用于弹性的弹性部分 向内压入侧面。

公开(公告)号：US5470242A

公开(公告)日：1995-11-28

申请号：US230068

申请日：1994-04-20

申请人： Lee M. Cheng ,  Conrad Choy ,  Danny Chau

发明人： Lee M. Cheng ,  Conrad Choy ,  Danny Chau

IPC分类号： H01R12/70 ,  H01R12/72 ,  H01R13/62 ,  H01R13/633

CPC分类号： H01R12/7005 ,  H01R12/721

摘要： A card edge socket connector (1) includes an insulative elongated housing (10) having a plurality of contact slots (14) side by side vertically extending therethrough. A plurality of contacts (90) are received within the corresponding contact slots (14), respectively. A central board slot (12) extends in the housing (10) in the lengthwise direction for reception of the bottom edge portion of daughter board (100) inserted therein whereby the contacts (90) are electrically engaged with the traces on the bottom edge portion of the daughter board (100). An ejector (50) is pivotally positioned in a cavity (30) at one end of the housing (10) and a pair of separate latches (70) are positioned adjacent such ejector (50) but segregative and spaced therefrom by substantially a portion of the insulative housing (10) for latchably sandwiching and engaging within a retaining (92) hole of the daughter board (100) when the daughter board (100) is received in the board slot (12) in the connector housing (10). Such ejector (50) has a hook section (54) for pushing the bottom edge portion of the daughter board (100) upwardly and releasing the daughter board (100) from the connector (1), accordingly. The housing (10) of the connector (1) itself has a closed type opening on the top in the lengthwise direction which efficiently aligns and orients the daughter board (100) in the lengthwise direction for avoiding any misalignment of the daughter board (100) during the insertion process.

摘要翻译： 卡缘插座连接器（1）包括绝缘细长壳体（10），其具有并排地垂直延伸穿过其中的多个接触槽（14）。 多个触点（90）分别被接收在对应的接触槽（14）内。 中心板槽（12）沿着长度方向在壳体（10）中延伸，用于接收插入其中的子板（100）的底部边缘部分，由此触点（90）与底部边缘部分上的迹线电接合 的子板（100）。 喷射器（50）枢转地定位在壳体（10）的一端处的空腔（30）中，并且一对单独的闩锁（70）被定位成与该喷射器（50）相邻，但是隔离并且与其间隔开大致一部分 所述绝缘壳体（10）用于当所述子板（100）被接收在所述连接器壳体（10）中的所述板槽（12）中时，可闩锁地夹持并接合在所述子板（100）的保持（92）孔内。 这种喷射器（50）具有用于向上推动子板（100）的底部边缘部分并且相应地将子板（100）从连接器（1）释放的钩部分（54）。 连接器（1）的壳体（10）本身在长度方向的顶部具有闭合型开口，其有效地使子板（100）沿长度方向对准和定向，以避免子板（100）的任何未对准 在插入过程中。

公开(公告)号：US6155859A

公开(公告)日：2000-12-05

申请号：US255027

申请日：1999-02-22

申请人： Conrad Choy

发明人： Conrad Choy

IPC分类号： H01R33/76 ,  H01L23/32 ,  H01R13/629 ,  H01R13/62

CPC分类号： H01R13/62933

摘要： An IC socket is provided with a pressure cover so as to be opened and closed about a rotational shaft with respect to a socket body, and when the pressure cover is closed, an IC package mounted on the socket body is pressed. In the IC socket, a stopper member is disposed to lock the pressure cover in a state that the pressure cover and the socket body are closed, a proximity member for rotating the pressure cover to the socket body side so that the pressure cover further approaches towards the socket body side from the closed state thereof. The stopper member includes a stopper piece mounted to a support shaft, which is supported to be movable in a tangential direction of a circle with the rotational shaft being the center thereof with respect to the pressure cover, and a stopper piece engaging portion formed to the socket body with which the stopper piece is engaged, and the proximity member is provided with a separation member mounted to the support shaft. A lever member is provided for the separation member in a manner such that when the lever member is operated, the separation member is rotated in one direction thereby to separate the support shaft from a surface of the pressure cover.

摘要翻译： IC插座设置有相对于插座主体围绕旋转轴打开和关闭的压力盖，并且当压盖关闭时，安装在插座主体上的IC封装被按压。 在IC插座中，设置有止动构件，用于在压力盖和插座主体关闭的状态下锁定压力盖，用于将压力盖旋转到插座主体侧的接近构件，使得压力盖进一步朝向 插座主体侧处于其闭合状态。 止动构件包括安装到支撑轴的止动件，该止动件被支撑成可相对于压力盖以旋转轴为中心的圆的切线方向移动;以及止动件接合部， 插座主体，其中止动件与其接合，并且接近构件设置有安装到支撑轴的分离构件。 以分离构件的方式设置杠杆构件，使得当操作杆构件时，分离构件沿一个方向旋转，从而将支撑轴与压力盖的表面分离。

公开(公告)号：US5609493A

公开(公告)日：1997-03-11

申请号：US405236

申请日：1995-03-16

申请人： Lee-Ming Cheng ,  Conrad Choy ,  George Lee

发明人： Lee-Ming Cheng ,  Conrad Choy ,  George Lee

IPC分类号： H01R31/08 ,  H01R13/635

CPC分类号： H01R31/08 ,  H01R31/085

摘要： A shorting block (10) for use with a header connector (51), includes an insulative housing (12) having a plurality of cavities (14) therein for receipt of the corresponding pin contacts (64) of the header connector (51). A conductive bar (40) attached to the housing (12), has a plurality of arms (44) extending therefrom and adapted to respectively projecting into the corresponding cavities (14) in the housing (12) for respective mechanical and electrical engagement with the pin contacts (64), of the connector (51), received within the cavities (14) of the housing (12) so that pin contacts (64) of the connector (51) engaging the arms (44) of the conductive bar (40) are designedly electrically connected in a form of closed circuit for compliance with the whole operative circuitry. An optional cover (30) is detachably assembled onto the housing (12) for shielding the conductive bar (40) therein.

摘要翻译： 一种与插头连接器（51）一起使用的短路块（10）包括一个绝缘壳体（12），其中具有多个空腔（14），用于接收插头连接器（51）的相应引脚触头（64）。 附接到壳体（12）的导电杆（40）具有从其延伸的多个臂（44），并且适于分别突出到壳体（12）中的相应空腔（14）中，以便与 连接器（51）的销触点（64）被容纳在壳体（12）的空腔（14）内，使得连接器（51）的销触点（64）接合导电棒的臂 40）被设计为以闭合电路的形式电连接以符合整个操作电路。 可选择的盖（30）可拆卸地组装到壳体（12）上，用于屏蔽导电棒（40）。

公开(公告)号：US5514002A

公开(公告)日：1996-05-07

申请号：US234245

申请日：1994-04-28

申请人： Lee M. Cheng ,  Conrad Choy

发明人： Lee M. Cheng ,  Conrad Choy

IPC分类号： H01R12/72 ,  H01R12/83 ,  H01R13/62

CPC分类号： H01R12/721 ,  H01R12/83

摘要： A socket connector (1) includes an insulative housing (10) having a central slot (12) therein along its lengthwise direction for receiving a lower edge portion (101) of a daughter board (100) therein. A plurality of passageways (14, 16) are arranged staggered on two sides along the slot (12) for receiving the upper row contacts (60) and the lower row contacts (80) therein for electrical engagement with the corresponding circuit traces (108) on two sides of the daughter board (100). Two arms (20) respectively extend forwardly from two ends of the housing (10) and each arm (20) thereon forms a platform (22) for allowing the inserted daughter board (100) to sit thereon. A metal latch (40) including a generally U-shaped body (46) and a retention blade (44) separately and respectively independently extend from a main base (42) so that the latch (40) can be reliably securely retained horizontally within each arm (20) of the housing (10) wherein the hook (54) of the latch (40) upwardly extends out of the platform (22) for engagement with the daughter board (100) thereon, and the lever (56) of the latch (40) extends forwardly out of the front end surface (21) of the arm (20) for easy manually operative deflection.

摘要翻译： 插座连接器（1）包括在其长度方向上具有中心狭槽（12）的绝缘壳体（10），用于在其中容纳子板（100）的下边缘部分（101）。 多个通道（14,16）沿着狭槽（12）在两侧交错设置，用于接收其中的上排触点（60）和下行触点（80），用于与相应的电路迹线（108）电接合， 在子板的两边（100）。 两个臂（20）分别从壳体（10）的两端向前延伸，并且其上的每个臂（20）形成用于允许插入的子板（100）坐在其上的平台（22）。 分别包括大致U形主体（46）和固定刀片（44）的金属闩锁（40）分别独立地从主底座（42）延伸，使得闩锁（40）能够可靠地牢固地保持在每个 壳体（10）的臂（20），其中闩锁（40）的钩（54）向上延伸出平台（22）以与其上的子板（100）接合，并且杆（56） 闩锁（40）向前延伸出臂（20）的前端表面（21），以便于手动操作的偏转。

公开(公告)号：US06213806B1

公开(公告)日：2001-04-10

申请号：US09255061

申请日：1999-02-22

申请人： Conrad Choy

发明人： Conrad Choy

IPC分类号： H01R1362

CPC分类号： H05K7/1069

摘要： In an IC socket, a pressure cover is disposed to be rotatable so as to be opened or closed with respect to a socket body, so that when the pressure cover is closed, an IC package mounted on the socket body is pressed. The pressure cover is provided with a heat sink and a heat of the IC package is radiated therefrom through a press-contact of the heat sink to the IC package. The pressure cover is formed with a heat sink receiver on an inner surface side to the socket body so as to receive the heat sink and a holding member is disposed on an inner surface side of the pressure cover to be detachable so as to detachably hold the heat sink between the heat sink receiver and the holding member.

摘要翻译： 在IC插座中，压盖被设置为能够相对于插座主体旋转以打开或关闭，使得当压盖关闭时，安装在插座主体上的IC封装被按压。 压盖设有散热器，IC封装的热量通过散热片与IC封装的压接而从其辐射。 所述压力盖在所述插座主体的内表面侧上形成有散热器接收器，以便容纳所述散热器，并且保持构件设置在所述压力盖的内表面侧以可拆卸地保持 在散热片接收器和保持构件之间的散热器。

公开(公告)号：US5236367A

公开(公告)日：1993-08-17

申请号：US843428

申请日：1992-02-28

申请人： Robert G. McHugh ,  Conrad Choy

发明人： Robert G. McHugh ,  Conrad Choy

IPC分类号： H05K7/10

CPC分类号： H05K7/1023

摘要： An electrical connector with manual retainer and enhanced contact coupling is provided which comprises: an insulative mounting socket (30) including a base portion (35), slots (38) formed on the top face of the base portion, a wall (31) upstanding from the top of the base portion, and indents (33) formed on the bottom face (39) of the base portion; a retainer (10) including a main surface (11) sized to fit over the electrical component (20) received in the mounting socket, at least a first and a second stuffer (12) depending downward from the main surface and sized to fit against the leads (22) received in the slots; at least a first and a second latch mechanism each including at least one fulcrum (12) coupled to the stuffer, a lever bar (17) coupled to the fulcrum, at least one leg (14) depending downward from the lever bar, a latch protrusion (16) coupled to the leg and formed to extend on the outside of the wall such that the first latch protrusion physically contacts with the indents when the retainer is aligned on the mounting socket; a plurality of conductive contacts (50) mounted inside the base portion such that the contacts extend through the top face and the bottom face of the base portion, such contacts including a horizontal beam 53, a vertical beam (54), a grip mechanism (52), a first resilient (55) and second resilient (56) portion and portion (57).

摘要翻译： 提供了一种具有手动保持器和增强的接触联接器的电连接器，其包括：绝缘安装插座（30），包括基部（35），形成在基部的顶面上的槽（38），直立的 从所述基部的顶部和形成在所述基部的底面（39）上的凹部（33） 包括主表面（11）的保持器（10），其尺寸适于装配在容纳在安装插座中的电气部件（20）上，至少第一和第二填料（12）从主表面向下倾斜并且尺寸适于 引线（22）接收在槽中; 至少一个第一和第二闩锁机构，每个包括联接到所述填充器的至少一个支点（12），联接到所述支点的杆杆（17），从所述杠杆杆向下倾斜的至少一个支腿（14） 突起（16），其联接到所述腿并且形成为在所述壁的外侧上延伸，使得当所述保持器对准在所述安装插座上时，所述第一闩锁突起与所述凹口物理接触; 多个导电触头（50），其安装在所述基部内部，使得所述触头延伸穿过所述基部的顶面和底面，所述触头包括水平梁53，垂直梁（54），夹紧机构 52），第一弹性（55）和第二弹性（56）部分和部分（57）。