发明名称 |
Power conversion apparatus and power module |
摘要 |
Disclosed are a power conversion apparatus (200) and a power module (300) that can be downsized. Four corners of a power module (300) are fastened to a cooling jacket (19A) from its front surface by a front surface side fastening apparatus. Thereafter, a top and a bottom of the housing (12) are reversed, and nuts are screwed with bolts (350) projecting from the rear face of the cooling jacket (19A) to fasten the power module (300). That is, on the top surface of the cooling jacket (19A) facing the bolts (350) are arranged an AC terminal (159) of the power module (300), a DC positive electrode terminal connection portion (314a), and a DC negative electrode terminal (316). Accordingly, the power module (300) can be downsized. |
申请公布号 |
EP2150098(B1) |
申请公布日期 |
2016.05.04 |
申请号 |
EP20090161463 |
申请日期 |
2009.05.29 |
申请人 |
HITACHI, LTD. |
发明人 |
SUZUKI, HIDEYO;HORIUCHI, KEISUKE;NISHIKIMI, FUSANORI;YUKITA, ATSUSHI |
分类号 |
H05K7/20;B60K6/26;B60K6/405;H02M7/00;H05K7/14 |
主分类号 |
H05K7/20 |
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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