公开(公告)号：US11695324B2

公开(公告)日：2023-07-04

申请号：US17404229

申请日：2021-08-17

申请人： Panasonic Intellectual Property Management Co., Ltd.

发明人： Junichi Yukawa ,  Zenyou Tei ,  Hiroyuki Handa ,  Hideki Nakata

IPC分类号： H02M7/217 ,  H02M1/32

CPC分类号： H02M1/327 ,  H02M7/217

摘要： A power converter according to the present disclosure includes a cooling plate and a plurality of circuit elements. The cooling plate includes a first cooling surface and a second cooling surface on an opposite side from the first cooling surface. The cooling plate is provided with a through hole passing through between the first and second cooling surfaces. The circuit elements convert AC power supplied from an external power source into DC power of a certain voltage and output the DC power. The circuit elements at least include first and second circuit elements. The first circuit element includes a first terminal and is thermally connected to the first cooling surface. The second circuit element includes a second terminal electrically connected to the first terminal and inserted into the through hole, and is thermally connected to the second cooling surface.