Title:
ELECTRONIC CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/124649
Kind Code:
A1
Abstract:
This electronic control device comprises: a housing; a first plate disposed in the housing; a second plate disposed in the housing such that the inner surface of the second plate faces the inner surface of the first plate; a first control module disposed in the housing; and a second control module disposed in the housing. The first control module includes: a first printed circuit board, the inner surface of which is coupled to one side of the first plate and one side of the second plate; a first power substrate disposed on the outer surface of the second plate; and a first EMI filter disposed between the first plate and the second plate, wherein the inner surface of the first EMI filter faces the inner surface of the first printed circuit board. The second control module includes: a second printed circuit board, the inner surface of which is coupled to the other side of the first plate and the other side of the second plate; a second power substrate disposed on the outer surface of the first plate; and a second EMI filter disposed between the first plate and the second plate, wherein the inner surface of the second EMI filter faces the inner surface of the second printed circuit board.
More Like This:
Inventors:
SONG KUN YONG (KR)
KIM DONG JOON (KR)
KIM DONG JOON (KR)
Application Number:
PCT/KR2021/017420
Publication Date:
June 16, 2022
Filing Date:
November 24, 2021
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
H05K5/00; B60R16/02; H05K7/14
Foreign References:
| JP2020141499A | 2020-09-03 | |||
| US20120104886A1 | 2012-05-03 | |||
| KR101429499B1 | 2014-08-13 | |||
| KR20190130839A | 2019-11-25 | |||
| US20160254732A1 | 2016-09-01 |
Attorney, Agent or Firm:
JIN, Cheon Woong et al. (KR)
Download PDF: