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1.
公开(公告)号:US3902776A
公开(公告)日:1975-09-02
申请号:US45838574
申请日:1974-04-05
申请人: AMP INC
IPC分类号: H01R4/48 , H01H20060101 , H01H1/42 , H01R12/04 , H01R12/18 , H01R13/02 , H01R13/11 , H05K3/36 , H05K1/07
CPC分类号: H01R12/718
摘要: A free standing all metal contact which, when mounted on a first board with other similar contacts, all in a straight line, will mechanically receive and hold, and make electrical contact with a second circuit board. Each contact has U-shaped configuration with the first and second legs of the U having a width which is normal to the plane of the U. In one form of the invention the edges of both the first and second legs, or just the second leg are bent back in a direction away from the other leg to form an I beam type cross-sectional configuration to provide structural strength. Two diagonally positioned edges of the two legs are extended beyond the closed end of the U to form a pair of posts which fit into mating holes in the first circuit board to securely mount the contact thereon. The free end of the first of the two legs is bent downwardly into the U and towards the other leg to provide a spring-like gripping effect upon the edge of the second board when it is inserted into said U.
摘要翻译: 独立的所有金属接触件,当安装在具有其他类似接触件的第一板上时,全部为直线,将机械地接收和保持并与第二电路板电接触。 每个触点具有U形构型,其中U的第一和第二腿具有垂直于U的平面的宽度。在本发明的一种形式中,第一和第二腿的边缘或仅第二腿 沿远离另一条腿的方向弯曲以形成I型横截面构造以提供结构强度。 两个对角定位的两个腿的边缘延伸超过U形的封闭端部,以形成一对支柱,该支柱装配到第一电路板中的配合孔中,以将触点牢固地安装在其上。 两个腿中的第一个的自由端向下弯曲成U并且朝着另一个腿弯曲,以便当它被插入到所述U中时,在第二板的边缘上提供类似弹簧的夹持效果。