Backpanel assemblies
    2.
    发明公开
    Backpanel assemblies 失效
    背板组件

    公开(公告)号:EP0129982A3

    公开(公告)日:1986-02-26

    申请号:EP84303463

    申请日:1984-05-22

    IPC分类号: H05K07/18 H01R23/68

    CPC分类号: H05K7/1457 H05K1/14

    摘要: Each printed circuit board (PCB) (16) on a backpanel (12) has an associated set of power supply studs (26) and power supply pins (24) at an edge (28) ofthe backpanel. The PCBs can be powered commonly via power supply buses (300 to 360) interconnecting the studs. Alternatively, the PCBs can be powered individually via respective power supply PCBs (44) which are inserted into connectors formed partly by the power supply pins and partly by pins (50) on an additional, power supply, backpanel (46) which is mounted to extend contiguously from and in the same plane as the first backpanel. The two arrangements can be combined to power groups (54, 56) of PCBs individually with all of the PCBs in each group being powered commonly.

    摘要翻译: 背板(12)上的每个印刷电路板(PCB)(16)在背板的边缘(28)处具有相关联的一组电源螺柱(26)和电源引脚(24)。 PCB通常可以通过电源总线(300至360)互连螺柱。 或者,PCB可以通过相应的电源PCB(44)单独供电,所述电源PCB(44)插入到部分地由电源引脚形成的连接器中并且部分地通过附加的电源,背板(46)上的引脚(50) 从与第一背板相同的平面延伸连续地延伸。 这两种配置可以单独组合为PCB的电源组(54,56),每组中的所有PCB通电。