Title:
ELECTRONIC CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/100480
Kind Code:
A1
Abstract:
This electronic control device comprises: a housing provided with a first boss and a second boss; a circuit board; a first heating component; a second heating component; a plurality of heat dissipation fins; and a fan. A first protrusion section is provided on an inner surface of the housing. One end side of the first protrusion section is disposed in a state of being connected to the second boss, and the other end side of the first protrusion section extends toward a third region.
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Inventors:
TERANISHI MINAMI (JP)
Application Number:
PCT/JP2022/037975
Publication Date:
June 08, 2023
Filing Date:
October 12, 2022
Export Citation:
Assignee:
HITACHI ASTEMO LTD (JP)
International Classes:
H05K7/20; G11B33/14; H01L23/467
Foreign References:
| JP2021048199A | 2021-03-25 | |||
| JP2009128947A | 2009-06-11 | |||
| JP2002368467A | 2002-12-20 | |||
| JP2020047843A | 2020-03-26 | |||
| JP2011134769A | 2011-07-07 |
Attorney, Agent or Firm:
SHIN-YU INTERNATIONAL PATENT FIRM (JP)
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