发明名称 |
Cooling device for electronic components connected to a printed circuit board by a holder |
摘要 |
A cooling device for electronic components connected to a printed circuit board (PCB) by holders comprising a heat-conductive body placed between the component and the PCB and engaging them. Heat is transferred to the PCB in this way, the PCB thus being used as a cooling system for the electronic components. The PCB may be provided with a metallic layer at its engagement surface with the heat-conductive body, or a recess can be made in the PCB so that the heat-conductive body comes into contact with a metal layer embedded in the PCB. The heat-conductive body may be firmly connected to the PCB by gluing or soldering and be connected to the holder by projections.
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申请公布号 |
US4573103(A) |
申请公布日期 |
1986.02.25 |
申请号 |
US19840576123 |
申请日期 |
1984.02.02 |
申请人 |
TELEFONAKTIEBOLAGET L M ERICSSON |
发明人 |
NILSSON, PER-OVE |
分类号 |
H05K1/02;H05K7/20;(IPC1-7):H05K7/20 |
主分类号 |
H05K1/02 |
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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