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    • 10. 发明公开
    • PRINTED CIRCUIT BOARD SOCKET
    • LEITERPLATTENFASSUNG
    • EP0761075A4
    • 1998-09-23
    • EP95918476
    • 1995-05-25
    • UNIV JAMES COOK
    • SUEHRCKE HARRYLOVISA NOEL WILHELMUS
    • H05K1/14H05K1/11H05K3/30H05K3/32H05K1/16
    • H05K1/119H05K3/306H05K3/326H05K2201/09063H05K2201/09081H05K2201/10053H05K2201/1059
    • An electrical socket is formed in a printed circuit board (PCB) using standard automated PCB production techniques. The socket (20) comprises a respective three legged slotted aperture (22) for each pin (11) of a male plug. The slotted aperture (22) defines two cantilevered portions (23) which receive a respective pin (11) in a slot defined therebetween. The slot is of slightly narrower width than the corresponding pin (11), but the cantilevered portions (23) are resiliently movable to enable the slot to receive and frictionally retain the pin therein. Plated contact surfaces are formed on either side of the slot to make physical and electrical contact with the pin. A modified socket (40) includes an integrally formed isolation switch. The cantilevered portions (41) extend beyond the point where the pin (11) is inserted therebetween. The distal ends of the cantilevered portions (41) are provided with respective contact surfaces (43, 44) which are normally spaced apart, but come into contact to close the switch when the cantilevered portions (41) are splayed apart by the insertion of a pin therebetween. Alternatively, contacts (32) on the cantilevered portions may be arranged to come into contact with corresponding contacts (33) on the circuit board.
    • PCT No.PCT / AU95 / 00301 Sec。 371日期:1996年11月25日 102(e)日期1996年11月25日PCT提交1995年5月25日PCT公布。 公开号WO95 / 32605 PCT 日期1995年11月30日使用标准的自动化PCB生产技术,在印刷电路板(PCR)中形成电插座。 插座(20)包括用于公插头的每个销(11)的相应的三个有腿的开口孔(22)。 开槽孔(22)限定了两个悬臂部分(23),它们在其中限定的A狭槽中容纳相应的销(11)。 狭槽的宽度比对应的销(11)略窄,但是悬臂部分(23)可弹性地移动,以使槽能够接收并摩擦地将销保持在其中。 电镀的接触表面形成在槽的任一侧,以与销物理和电接触。 改进的插座(40)包括一体形成的隔离开关。 悬臂部分(41)延伸超过销(11)插入其间的点。 悬臂部分(41)的远端设有相应的接触表面(43,44),这些接触表面通常间隔开,但是当悬臂部分(41)通过插入 在它们之间。 或者,悬臂部分上的触点(32)可以布置成与电路板上的对应触点(33)接触。