发明名称 |
Thermal junction for card edges in a card cage and ground clip therefor |
摘要 |
A thermal junction (64) with an edge (106) of a daughter card (100) in a card cage enclosure (10). A front panel (50) of the enclosure includes an array of interior fins (58) extending to edges (60) adjacent the edges (106) of the array of daughter cards (100). Spring clips (62) mounted along the fin edges engage the card edges simultaneously upon the front panel (50) being placed in position, and spring arms (70) of each clip establish a plurality of assured thermal connections of the card edges with the fins, for the front panel (50) to dissipate heat from the circuit cards (100) to the exterior of the enclosure (10). With cards having a metal shielding layer (110), the spring clips (62) also define a ground to the enclosure wall.
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申请公布号 |
US5343361(A) |
申请公布日期 |
1994.08.30 |
申请号 |
US19930076614 |
申请日期 |
1993.06.11 |
申请人 |
THE WHITAKER CORPORATION |
发明人 |
RUDY, JR., WILLIAM J.;SHAFFER, HOWARD R.;STAHL, DANIEL E. |
分类号 |
H05K7/14;H05K9/00;(IPC1-7):H05K7/20 |
主分类号 |
H05K7/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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