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Title:
BATTERY-COOLING WATER HEATING DEVICE IMPROVED IN THERMAL FUSE COUPLING STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2021/010550
Kind Code:
A1
Abstract:
The present invention provides a battery-cooling water heating device improved in a thermal fuse coupling structure, wherein a thermal fuse seated on a heating plate having a double-stacked plate structure is stably fixed using a fuse cover and the outer plate constituting the heating plate. That is, the heating plate comprises: a lower plate on which the thermal fuse is directly seated; and an upper plate which is stacked on the lower plate and has an upwardly open and bent fuse mounting hole formed to allow insertion of the fuse cover therein, wherein power can be supplied directly onto the heating plate. Therefore, the power blocking function of the fuse cover is enhanced, and components functioning as a conventional controller are excluded and thus simplification of components can be achieved.

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Inventors:
KIM YOUNG GUN (KR)
LEE MAN OK (KR)
JEONG WOO HEON (KR)
PARK JI HOON (KR)
YOON HYUNG YEOL (KR)
Application Number:
PCT/KR2019/016581
Publication Date:
January 21, 2021
Filing Date:
November 28, 2019
Export Citation:
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Assignee:
DAEWOO ELECTRONIC COMPONENTS CO LTD (KR)
International Classes:
B60H1/22; B60H1/00; H01M10/615; H01M10/6567; H01M10/6571
Foreign References:
KR20190054388A2019-05-22
JP2016180547A2016-10-13
KR20150070771A2015-06-25
KR20150098862A2015-08-31
US20150131980A12015-05-14
Attorney, Agent or Firm:
DAHAI INTERNATIONAL PATENT & LAW FIRM (KR)
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