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    • 7. 发明授权
    • IC socket
    • IC插座
    • US06270356B1
    • 2001-08-07
    • US09592173
    • 2000-06-12
    • Masayoshi HoshinoMasakazu Yayoshi
    • Masayoshi HoshinoMasakazu Yayoshi
    • H01R1200
    • H05K1/141H01L2224/16225H05K3/368H05K7/1084H05K2201/049H05K2201/10189H05K2201/10325H05K2201/10689H05K2201/10734Y10S439/912
    • A small and thin IC socket allowing BGA/LGA IC package to be connected to a printed circuit board is disclosed. The IC socket includes a socket body having a plurality of main through-holes formed between the top and bottom surfaces thereof, corresponding to respective ones of the terminals of the IC. In each of the main through-holes, a pair of an upper contact member and a lower contact member which are accommodated and are electrically connected to each other. At least the upper contact member is slidably accommodated and biased to protrude from the top surface of the body. An external connection printed circuit board is fixed to the top surface of the socket body and has a plurality of upper plated through-holes corresponding to respective ones of the main through-holes. The upper contact member protrudes through a corresponding one of the upper through-holes and is electrically connected to a corresponding one of wiring conductors.
    • 公开了一种允许将BGA / LGA IC封装连接到印刷电路板的小型和薄型IC插座。 IC插座包括:插座本体,其具有形成在其顶表面和底表面之间的多个主通孔,对应于IC的各个端子。 在每个主通孔中,容纳并彼此电连接的一对上接触构件和下接触构件。 至少上接触构件可滑动地容纳并偏压以从主体的顶表面突出。 外部连接印刷电路板固定在插座主体的上表面,并且具有与各个主通孔对应的多个上电镀通孔。 上接触构件通过相应的一个上通孔突出并且电连接到相应的一个布线导体。
    • 10. 发明授权
    • Mutliple-pin terminal adaptor
    • 多针端子适配器
    • US5445526A
    • 1995-08-29
    • US197670
    • 1994-02-17
    • Masayoshi HoshinoMasakazu Yayoshi
    • Masayoshi HoshinoMasakazu Yayoshi
    • H01R12/71H01R12/77H01R31/06H01R33/76H01R33/94H05K7/02H01R9/09H01R13/20
    • H01R12/778H01R12/716H01R31/06H05K7/023
    • A multiple-pin terminal adapter comprising a substrate and a multiplicity of electrical contact pins extending from above and below the substrate for connection with printed circuit boards. A first group of contact pins extend downwardly for connection with the underlying printed circuit board, while a second group of contact pins extend upwardly out of axial alignment with the first group to assume a generally meander or otherwise random formation whereby adjacent contact pins in the second group are spaced a sufficient distance apart from one another to facilitate access for solder connection. A relay socket means is also provided for use in combination with the terminal adapter to provide easy access for connection to printed circuit boards packed with high density electrical components.
    • 一种多针端子适配器,包括基板和从基板的上方和下方延伸的多个电接触针,用于与印刷电路板连接。 第一组接触针向下延伸以与下面的印刷电路板连接,而第二组接触针向上延伸出与第一组轴向对准以呈现大致弯曲或随机的形式,从而在第二组中相邻接触针 组彼此间隔开足够的距离以便于焊接连接。 还提供了一种继电器插座装置,用于与端子适配器组合使用,以便于连接到装有高密度电气部件的印刷电路板上。