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1. 发明申请

WO2004049105A3 RUGGED MODULAR PC104 CHASSIS WITH BLIND MATE CONNECTOR AND FORCED CONVECTION COOLING CAPABILITIES 审中-公开
标题翻译：具有盲点连接器和强制对流冷却能力的模块化PC104底盘
公开(公告)号：WO2004049105A3
公开(公告)日：2004-09-16
申请号：PCT/US0335966
申请日：2003-11-21
申请人： LOCKHEED CORP
发明人： CANTER DONALD C , WATTS MICHAEL A
IPC分类号： H05K7/14 , H05K7/20
CPC分类号： H05K7/1408 , H05K7/1412
摘要： A chassis for circuit cards has a housing, a front end, a connector end, and a top cover. The housing has an airflow slot on its underside, and the top cover is open in nature, the combination of which allows the flow of forced convection air from top to bottom (or vice versa) to cool the circuit cards. The connector end has alignment pins which assist in blind mating of the chassis in difficult to access areas. Stabilizer rods, spacers and spacer brackets, made from stainless steel, hold the circuit cards in place and protect them from shock, vibration, and other trauma. The front end has a jacking type screw which enables one to exert sufficient pressure so that the greater than 200 I/O pins at the connector end are easily forced into receiving sockets.
摘要翻译：用于电路卡的底盘具有外壳，前端，连接器端和顶盖。外壳在其下侧具有气流狭槽，顶盖本质上是开放的，其组合允许强制对流空气从顶部到底部（或反之亦然）流动以冷却电路卡。连接器端部具有对准销，其有助于在难以接近的区域中底盘的盲配合。由不锈钢制成的稳定杆，间隔件和间隔支架将电路卡固定到位，并保护它们免受冲击，振动和其他创伤。前端具有一个顶起式螺钉，使得能够施加足够的压力，使得连接器端处的大于200个I / O销很容易被迫进入接收插座。

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