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。