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公开(公告)号：US6115258A
公开(公告)日：2000-09-05
申请号：US69026
申请日：1998-04-27
CPC分类号： H05K7/1409
摘要： A chassis system for housing a plurality of circuit boards, such as PCI standard bus boards, provides a rack-mountable chassis having an open front side and a motherboard with a plurality of board connectors arranged side-by-side with respect to the front end. The boards are mounted in individual frameworks that facilitate ready installation and removal from the chassis. In particular, the chassis includes a plurality of tracks on its top, aligned with each of the motherboard connectors. The tracks receive a track-engaging portion of each framework. A board-carrying portion of the framework is connected to the track-engaging portion by a lifter mechanism, such as a set of sloped slots and interengaging rollers. The framework can be inserted and removed from the chassis with the board connector raised above the motherboard connector. When the board connector is fully aligned with the motherboard connector in the chassis, the lifter mechanism can be operated to lower the board and its board connector into engagement with the motherboard connector.
摘要翻译： 用于容纳诸如PCI标准总线板的多个电路板的底架系统提供了具有敞开的前侧的可机架安装的底盘和具有相对于前端并排布置的多个板连接器的母板 。 这些板安装在各个框架中，便于从机箱进行安装和拆卸。 特别地，底盘在其顶部包括多个轨道，与每个主板连接器对准。 轨道接收每个框架的跟踪部分。 框架的板载部分通过诸如一组倾斜槽和相互接合的辊之类的升降机构连接到轨道接合部分。 主板连接器上方的板连接器可以从机箱中插入和移除框架。 当电路板连接器与机架中的主板连接器完全对准时，可以操作升降机构，以将电路板及其电路板连接器与主板连接器接合。
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公开(公告)号：US6128196A
公开(公告)日：2000-10-03
申请号：US69025
申请日：1998-04-27
CPC分类号： H05K7/1409 , H05K7/1439
摘要： A chassis system for housing a plurality of circuit boards, such as PCI standard bus boards, provides a rack-mountable chassis having an open front side and a motherboard with a plurality of board connectors arranged side-by-side with respect to the front end. The boards are mounted in individual frameworks that facilitate ready installation and removal from the chassis. In particular, the chassis includes a plurality of receiving blocks at the bottom rear of the chassis, aligned with each of the motherboard connectors. The receiving blocks receive pivots mounted on the back of each framework. The framework is inserted into, and removed from the front opening of the chassis in an upwardly pivoted position that clears the motherboard connectors and other obstructions in the chassis. The framework is pivoted into and out of engagement with the motherboard when the pivot is located in the receiving blocks. The chassis can include top-mounted tracks. The tracks receive rollers on the framework. When the framework is fully inserted into the chassis, the rear rollers lower the rear of the framework, having moved down a ramp. The front rollers can be selectively lowered and raised by actuating a movable bracket.
摘要翻译： 用于容纳诸如PCI标准总线板的多个电路板的底架系统提供了具有敞开的前侧的可机架安装的底盘和具有相对于前端并排布置的多个板连接器的母板 。 这些板安装在各个框架中，便于从机箱进行安装和拆卸。 特别地，底盘包括在底盘的后部的多个接收块，与每个主板连接器对准。 接收块接收安装在每个框架背面的枢轴。 框架在向上枢转的位置插入到底架的前开口中并从底座的前开口移除，从而清除主板连接器和底盘中的其它障碍物。 当枢轴位于接收块中时，框架枢转进入和离开与主板的接合。 底盘可以包括顶部安装的轨道。 轨道在框架上接收滚筒。 当框架完全插入底盘时，后滚轮将框架的后部降下，沿斜坡移动。 可以通过致动可动支架来选择性地降低和升高前辊。
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