发明授权
US08159849B2 Downsized power inverter and housing for a larger heat release value
有权
减小功率变频器和外壳，具有更大的散热值
- 专利标题： Downsized power inverter and housing for a larger heat release value
- 专利标题（中）： 减小功率变频器和外壳，具有更大的散热值
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申请号： US13098665申请日： 2011-05-02
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公开(公告)号： US08159849B2公开(公告)日： 2012-04-17
- 发明人: Kenichiro Nakajima , Haruki Hamada , Hideyo Suzuki
- 申请人： Kenichiro Nakajima , Haruki Hamada , Hideyo Suzuki
- 申请人地址： JP Tokyo
- 专利权人： Hitachi, Ltd.
- 当前专利权人： Hitachi, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Crowell & Moring LLP
- 优先权： JP2006-104922 20060406
- 主分类号： H02M7/537
- IPC分类号： H02M7/537 ; H02M7/5387 ; H05K5/06 ; H05K7/02 ; H05K7/12
摘要：
A power inverter comprises at least a box-shaped housing; and a power module, a smoothing capacitor, a base plate made of a flat plate, and a rotating electric machine control circuit board arranged in order in the housing. The base plate is arranged with the fringes fixed to the inner wall surfaces of the housing, and the smoothing capacitor and rotating electric machine control circuit board are fixed.
公开/授权文献
- US20110205724A1 Power Inverter 公开/授权日：2011-08-25
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