AUTOMOTIVE CONVERTER HAVING HEAT DISSIPATION STRUCTURE

Title:

AUTOMOTIVE CONVERTER HAVING HEAT DISSIPATION STRUCTURE

Document Type and Number:

WIPO Patent Application WO/2023/200152

Kind Code:

A1

Abstract:

Disclosed is an automotive converter capable of efficiently absorbing heat from heating elements by maintaining a minimum distance therefrom. An automotive converter for converting a voltage, according to an aspect, comprises: a housing; one or more heating elements disposed inside the housing; a cooling channel placed on one side of the heating elements; and a refrigerant pipe inserted into the cooling channel, wherein the formation of the cooling channel varies depending on the distance between the cooling channel and each of the one or more heating elements disposed inside.

Inventors:

CHOI SEONG HWAN (KR)
YANG SEON-WOONG (KR)
KIM GEONU (KR)
JUNG JIN-HWEE (KR)

Application Number:

PCT/KR2023/004217

Publication Date:

October 19, 2023

Filing Date:

March 29, 2023

Export Citation:

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Assignee:

LS AUTOMOTIVE TECH CO LTD (KR)

International Classes:

H05K7/20

Foreign References:

JP2020178515A	2020-10-29
KR20200126605A	2020-11-09
KR20190052922A	2019-05-17
JP2012146759A	2012-08-02
KR20190110700A	2019-10-01