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    System for insertion and extraction of a printed circuit board module into and out of a subrack
    1.
    发明授权
    System for insertion and extraction of a printed circuit board module into and out of a subrack 失效
    将印刷电路板模块插入和拔出子框架的系统

    公开(公告)号：US07463494B2

    公开(公告)日：2008-12-09

    申请号：US10502131

    申请日：2003-01-21

    申请人： Robert W. Downing ,  Frank Hom ,  Stuart M. Scriven ,  Thomas M. Perazzo

    发明人： Robert W. Downing ,  Frank Hom ,  Stuart M. Scriven ,  Thomas M. Perazzo

    IPC分类号： H05K7/12

    CPC分类号： H05K5/023 ,  H05K7/1402 ,  H05K7/1409

    摘要： A system for inserting and extracting a plug-in module into and from an electronic equipment subrack is disclosed. In certain embodiments, the system includes an actuation device, an arm including a first guiding surface, and a second guiding surface on the module. At least a portion of the actuation device is located proximate a front edge of the module, while the arm is located proximate a rear edge of the module along which connectors are positioned. As the actuation device is moved in one direction, the arm is forced toward the module, causing the guiding surfaces to interact so that the arm engages a retaining component on the subrack. Opposite movement of the actuation device causes the arm to push away and disengage from the module. The actuation device in certain embodiments includes a lever and a drag link, or a push-pull rod coupled to a drag link.

    摘要翻译： 公开了一种用于将插件模块插入和从电子设备子框架中提取的系统。 在某些实施例中，系统包括致动装置，包括第一引导表面的臂和模块上的第二引导表面。 所述致动装置的至少一部分位于所述模块的前边缘附近，而所述臂位于所述模块的沿着所述连接器定位的后边缘附近。 当致动装置沿一个方向移动时，臂被迫朝向模块，导致引导表面相互作用，使得臂与子框架上的保持部件接合。 致动装置的相对运动导致臂推动并与模块分离。 在某些实施例中的致动装置包括一个杠杆和一个牵引连杆，或者一个连接到牵引连杆的推拉杆。