公开(公告)号：US5957704A

公开(公告)日：1999-09-28

申请号：US867578

申请日：1997-06-02

申请人： Yasushi Kajiwara

发明人： Yasushi Kajiwara

IPC分类号： G01R31/26 ,  H01L23/32 ,  H01R13/629 ,  H01R33/76 ,  H05K7/10 ,  H01R9/09

CPC分类号： H05K7/1023

摘要： A socket comprises a socket body and a plurality of contactors mounted on the socket body for electrical contact with leads of an electrical component at bottom sides of the leads. Holding members are mounted on the socket body. At least one slider made of an insulating member is held by the holding members and movable between a retracted position where the slider does not confront with the leads of the electrical component and a forward position where the slider can confront with the leads. The slider is urged by springs toward the forward position from the retracted position and is also urged by the holding members in a direction toward the leads. An operating member has a first operating portion which can push the holding members to move the slider upward from the leads of the electrical component and a second operating portion which can move the slider from the forward position to the retracted position against the urging force of the springs after the slider has been moved upward from the leads.

摘要翻译： 插座包括插座主体和安装在插座主体上的多个接触器，用于与引线底侧的电气部件的引线电接触。 保持构件安装在插座主体上。 由绝缘构件制成的至少一个滑块由保持构件保持并且可在滑块不与电气构件的引线相对的缩回位置和滑块可与引线相对的向前位置之间移动。 滑块由弹簧朝向从缩回位置向前的位置推动，并且还被保持构件沿朝向引线的方向推动。 操作构件具有第一操作部分，该第一操作部分能够推动保持构件以使滑动件从电气部件的引线向上移动;以及第二操作部分，该第二操作部分能够使滑块从前进位置移动到缩回位置， 在滑块已经从引线向上移动之后弹出。

公开(公告)号：US5784774A

公开(公告)日：1998-07-28

申请号：US625948

申请日：1996-04-01

申请人： Yasushi Kajiwara

发明人： Yasushi Kajiwara

IPC分类号： H05K13/04 ,  H01L23/32 ,  H05K7/10

CPC分类号： H05K7/1069 ,  Y10T29/53183 ,  Y10T29/53257 ,  Y10T29/53283

摘要： An IC socket jig is used in an IC socket pressing and affixing or releasing an electronic component with respect to contact pins by the movement of a slider in substantially a horizontal direction. The slider is moved in substantially a horizontal direction by an inclined portion formed in a cam pin of the jig which can vertically move. When the jig is attached to the IC socket, after a positioning pin is inserted into a positioning hole, the inclined portion of the cam pin is engaged with a shaft pin of the slider. When the jig is detached from the IC socket, after the engagement between the inclined portion of the cam pin provided in the upper block and the shaft pin of the slider of the IC socket is released, the positioning pin of the lower block is pulled out of the positioning hole of the socket body.

摘要翻译： IC插座夹具用于通过滑块在大致水平方向上的移动而相对于接触针按压和释放电子部件的IC插座。 滑块通过形成在可垂直移动的夹具的凸轮销中的倾斜部分在大致水平方向上移动。 当夹具安装在IC插座上时，定位销插入定位孔后，凸轮销的倾斜部分与滑块的轴销接合。 当夹具与IC插座分离时，在上块中设置的凸轮销的倾斜部分与IC插座的滑块的轴销之间的接合被解除之后，下块的定位销被拉出 的插座主体的定位孔。

公开(公告)号：US5733136A

公开(公告)日：1998-03-31

申请号：US330089

申请日：1994-10-26

申请人： Yasushi Kajiwara

发明人： Yasushi Kajiwara

IPC分类号： H01R12/16 ,  H05K7/10 ,  H01R13/193

CPC分类号： H05K7/1069 ,  H01R12/89

摘要： A socket assembly for accommodating an IC chip or package (IC) provided with a socket body having a generally rectangular configuration. A plurality of flat plate-like contact pins are arranged forming rows in parallel with each other so as to form rows along four sides of the socket body, respectively. Each contact pin has a base portion and an arm which extends curved upward from the base portion. An upward contact portion for coming into contact with a terminal of an IC is formed on one end of the base portion of the contact pin, and a connecting portion for the connection to the printed circuit board is formed on the other end of the base portion. Four sliders are arranged along the four sides of the socket body, respectively. Each slider is supported by the base portions and arms of the row-forming contact pins and can move between an open position for accommodating the IC and a pressing position for pressing against the IC by an elastic force of the arms to bring the terminals of the IC into press-contact with the contact portions of the contact pins.