公开(公告)号：US07342808B2

公开(公告)日：2008-03-11

申请号：US11019799

申请日：2004-12-21

申请人： Yun-Lung Chen ,  Zhao-Yang Tang

发明人： Yun-Lung Chen ,  Zhao-Yang Tang

IPC分类号： H05K7/18

CPC分类号： G06F1/184 ,  H05K7/142

摘要： A fixing mechanism includes a chassis (400) with a plurality of fasteners (450) formed therein. A tray (100) is movably disposed in the chassis for supporting a printed circuit board (PCB) (10) which defines a plurality of apertures (13). The fasteners are relatively sliding in the apertures of the PCB respectively. The tray includes misaligned first and second driven portions (116, 138) at an end. A driving piece (200) is rotatably fixed in the chassis adjacent the end of the tray. The driving piece is generally positioned between the first and second driven portions of the tray initially, and the driving piece is rotated in a vertical plane to selectively drive the first and second driven portions to move the tray in a horizontal plane such that the fasteners clasp or unclasp the PCB.

摘要翻译： 固定机构包括具有形成在其中的多个紧固件（450）的底架（400）。 托盘（100）可移动地设置在底盘中，用于支撑限定多个孔（13）的印刷电路板（PCB）（10）。 紧固件分别在PCB的孔中相对滑动。 托盘包括在一端的不对准的第一和第二从动部分（116,138）。 驱动件（200）可旋转地固定在靠近托盘端部的底盘中。 驱动件通常最初位于托盘的第一和第二从动部分之间，并且驱动件在垂直平面中旋转以选择性地驱动第一和第二从动部分以在水平平面内移动托盘，使得紧固件扣 或解开PCB。