公开(公告)号：US06244875B1

公开(公告)日：2001-06-12

申请号：US09489345

申请日：2000-01-21

申请人： Robert G. McHugh ,  Nick Lin ,  Hsing-Yu Yu

发明人： Robert G. McHugh ,  Nick Lin ,  Hsing-Yu Yu

IPC分类号： H01R1362

CPC分类号： H01R12/7047

摘要： A socket connector includes a rectangular base plate adapted to be positioned on a circuit board and retaining an electronic device, such as an integrated circuit, thereon for establishing electrical connection between the electronic device and the circuit board by means of contacts retained therein. Bumps are formed on the base plate for engaging with notches defined in the electronic device to precisely positioning the electronic device with respect to the base plate. A retention module includes a frame having four wall segments defining an interior space therebetween for receiving the base plate. A pair of sideways projections is formed on one wall segment with aligned holes defined therein for receiving pivots of a resilient clip thereby making the clip movable between an open position where the base plate is exposed for receiving the electronic device and a closed position where the clip resiliently engages with the electronic device thereby securing the electronic device to the base plate. A pair of sideways projections is formed on an opposite wall segment each having a barb for engaging an opening defined in a corresponding resilient arm of the clip for fixing the clip at the closed position. Each sideways projection forms a bifurcated board lock for being received in a hole defined in the circuit board. A pin is inserted into a bore defined in each sideways projection to expand the board lock thereby securely fixing the socket connector to the circuit board.

摘要翻译： 插座连接器包括适于定位在电路板上的矩形基板，并在其上保持诸如集成电路的电子设备，借助于保持在其中的触点在电子设备和电路板之间建立电连接。 凸起形成在基板上，用于与限定在电子设备中的凹口接合，以相对于基板精确地定位电子设备。 保持模块包括具有限定其间的内部空间的四个壁段的框架，用于接纳基板。 一对侧面突起形成在一个壁部分上，其中限定有对准的孔，用于接收弹性夹的枢轴，从而使夹子可在打开位置之间移动，在该打开位置，底板暴露于接收电子装置的位置和夹子 弹性地与电子设备接合，从而将电子设备固定在基板上。 一对横向突起形成在相对的壁段上，每个侧壁具有倒钩，用于接合限定在夹子的相应弹性臂中的开口，用于将夹子固定在关闭位置。 每个侧面突起形成分叉板锁，用于容纳在电路板中限定的孔中。 销钉插入到每个侧面突出部中限定的孔中，以扩展板锁，从而将插座连接器牢固地固定到电路板。

公开(公告)号：US06293806B1

公开(公告)日：2001-09-25

申请号：US09549801

申请日：2000-04-14

申请人： Hsing-Yu Yu

发明人： Hsing-Yu Yu

IPC分类号： H01R1222

CPC分类号： H01R13/2435 ,  H01R12/52 ,  H01R13/2442

摘要： An electrical connector for electrically interconnecting a daughter board and a circuit board each having a plurality of contact pads comprises an insulative housing and a plurality of terminals received in the housing. The housing has a top face and an opposite bottom face. The housing defines a number of receiving areas recessed from the top face and a plurality of receiving holes located in the receiving areas and extending through the housing from the top face to the bottom face. Each terminal comprises a pair of U-shaped mounting beams, a base portion extending between corresponding ends of the mounting beams, a support portion extending between corresponding opposite ends of the mounting beams and an arcuate contact beam extending from the base portion and having a free end located on the support portion for electrically connecting with a corresponding contact pad of the daughter board. The two mounting beams are received into a corresponding receiving hole for electrically connecting with a corresponding contact pad of the circuit board. The base portion and the support portion are received in the corresponding receiving area.

摘要翻译： 每个具有多个接触焊盘的子板和电路板的电气互连的电连接器包括绝缘壳体和容纳在壳体中的多个端子。 外壳具有顶面和相对的底面。 壳体限定从顶面凹陷的多个接收区域和位于接收区域中的多个接收孔，并且从顶面延伸穿过壳体到底面。 每个端子包括一对U形安装梁，在安装梁的相应端部之间延伸的基部，在安装梁的相应的相对端之间延伸的支撑部分和从基部延伸的弓形接触梁， 端部位于支撑部分上，用于与子板的对应接触垫电连接。 两个安装梁被接收到相应的接收孔中，用于与电路板的对应的接触垫电连接。 基部和支撑部分被接收在相应的接收区域中。