Title:
POWER CONVERSION APPARATUS AND METHOD FOR MANUFACTURING POWER CONVERSION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/235485
Kind Code:
A1
Abstract:
This power conversion apparatus (100) is provided with: electronic components; a first printed board (31); a first cooling body (51); a second printed board (32); a second cooling body (52); and a first wiring member (86). The power conversion apparatus (100) is further provided with a first insulating member (41). A first joint (87) to which the first wiring member (86) is joined is provided to a first main surface (S1) of the first printed board (31). The first insulating member (41) is disposed at least on the back surface of the first joint (87) between a second main surface (S2) of the first printed board (31) and the first cooling body (51).
Inventors:
YOSHIMI YUTA (JP)
FUJII KENTA (JP)
SHIRAKATA YUJI (JP)
YAHARA HIROYUKI (JP)
KIYONAGA HIROYUKI (JP)
FUKUDA TOMOHITO (JP)
FUJII KENTA (JP)
SHIRAKATA YUJI (JP)
YAHARA HIROYUKI (JP)
KIYONAGA HIROYUKI (JP)
FUKUDA TOMOHITO (JP)
Application Number:
PCT/JP2021/018982
Publication Date:
November 25, 2021
Filing Date:
May 19, 2021
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H02M3/28; H02M7/48
Foreign References:
| JP3086623B2 | 2000-09-11 | |||
| JP2010187504A | 2010-08-26 | |||
| JP2010010468A | 2010-01-14 | |||
| JP2008305949A | 2008-12-18 | |||
| JP2009165327A | 2009-07-23 | |||
| JPH05145208A | 1993-06-11 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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