发明名称 |
ELECTRICAL CONNECTION BOX INTEGRATED WITH ELECTRICAL CIRCUIT |
摘要 |
<p>PROBLEM TO BE SOLVED: To efficiently dissipate heat being generated by an electronic circuit unit and at the same time secure waterproofness by using a resin case. SOLUTION: A case 8 for accommodating an electronic circuit unit 7 where electronic parts including a heat-generating part 10 are mounted at a circuit board 9 is made of resin, a metal bracket 13 is arranged outside the case 8 so that it opposes a heat-collecting plate 12 of the heat-generating part 10 of the electronic circuit unit 7, and the bracket 13 and the heat-collecting plate 12 are allowed to touch directly each other through an opening 14 being formed at the resin case 8. A recess/protrusion engagement part 19 is provided between the bracket 13 and the resin case 8 so that the opening 14 can be surrounded, and at the same time a packing 18 is provided between the recess/protrusion engagement part 19 and the head part of a bolt 17 for forming waterproof structure.</p> |
申请公布号 |
JPH11220821(A) |
申请公布日期 |
1999.08.10 |
申请号 |
JP19980020625 |
申请日期 |
1998.02.02 |
申请人 |
FURUKAWA ELECTRIC CO LTD:THE |
发明人 |
YAMAZAKI HIROYUKI;MUKAI JUTARO |
分类号 |
H02G3/16;(IPC1-7):H02G3/16 |
主分类号 |
H02G3/16 |
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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