公开(公告)号：US5777852A

公开(公告)日：1998-07-07

申请号：US764147

申请日：1996-12-12

Applicant: James S. Bell

Inventor： James S. Bell

IPC: H05K3/30 ,  H05K7/10 ,  H01R9/09 ,  H05K7/12

CPC classification number: H05K7/1069 ,  H05K3/301 ,  H05K7/1084 ,  H05K3/306 ,  Y10S269/903 ,  Y10T29/49139 ,  Y10T29/49144 ,  Y10T29/49153 ,  Y10T29/53265

Abstract: The present invention is directed to a device for securing an electrical component to a pin grid array (PGA) socket that has a substantially planar body portion and a plurality of conductor pins, which are electrically connectable to a circuit board and project outwardly in a direction substantially perpendicular to the planar body portion. The device comprises a base member that has a plurality of conductor pin apertures which extend through the base member. Each of the conductor pin apertures are registered to receive therethrough a corresponding one of the plurality of conductor pins, to thereby sandwich the base member between and anchor the base member to the circuit board and the PGA socket when the PGA socket is electrically connected to the circuit board. The device further comprises a retainer for releasably securing the electrical component to the PGA socket. The retainer is coupled to the base member and a surface of the electrical component and transmits a retaining force from the base member to the electrical component, thereby substantially preventing the electrical component from separating from the PGA socket.

Abstract translation: 本发明涉及一种用于将电气部件固定到具有基本上平坦的主体部分和多个导体销的针状格栅阵列（PGA）插座的装置，其可电连接到电路板并沿着方向向外突出 基本上垂直于平面主体部分。 该装置包括具有延伸穿过基底构件的多个导体销孔的基座构件。 每个导体销孔被配准为通过其中的相应的一个导体销来接纳，从而当基座部件电连接到电路板和PGA插座时，将基座夹在基板之间并将其固定到PGA插座 电路板。 该装置还包括用于将电气部件可释放地固定到PGA插座的保持器。 保持器联接到基部构件和电气部件的表面，并且将保持力从基部构件传递到电气部件，从而基本上防止电气部件与PGA插座分离。