公开(公告)号：US20100025126A1

公开(公告)日：2010-02-04

申请号：US12475203

申请日：2009-05-29

申请人： Kinya NAKATSU ,  Hideyo SUSUKI ,  Fusanori NISHIKIMI ,  Takeshi MATSUO ,  Toshiya SATOU

发明人： Kinya NAKATSU ,  Hideyo SUSUKI ,  Fusanori NISHIKIMI ,  Takeshi MATSUO ,  Toshiya SATOU

IPC分类号： B60K1/00 ,  H05K7/20

CPC分类号： H05K5/0026 ,  B60L11/00 ,  B60L2200/26 ,  H01L2224/48091 ,  H01L2224/48472 ,  H01L2224/49111 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/13091 ,  H02J7/0029 ,  H02M7/003 ,  H05K7/1432 ,  H05K7/20927 ,  H01L2924/00014 ,  H01L2924/00

摘要： The metallic case of a power conversion apparatus includes a casing having a side wall, as well as an upper case and a lower case, a first area being formed between a cooling jacket provided at the inner periphery of the side wall and the lower case, the metal base plate dividing the first area between the cooling jacket and the upper case into a lower side second area and an upper side third area, first and second power modules being fastened to a top surface and a capacitor module being provided in the first area, driving circuits that drive inverter circuits of the power modules respectively being provided in the second area, and a control circuit that controls the driver circuits being provided in the third area.

摘要翻译： 电力转换装置的金属外壳包括具有侧壁的壳体以及上壳体和下壳体，第一区域形成在设置在侧壁的内周和下壳体之间的冷却套之间， 金属基板将冷却套和上壳体之间的第一区域分成下侧第二区域和上侧第三区域，第一和第二电力模块紧固到顶面，电容器模块设置在第一区域中 分别驱动设置在第二区域中的功率模块的逆变器电路的驱动电路和控制驱动电路设置在第三区域中的控制电路。