BATTERY MODULE HAVING IMPROVED COOLING PERFORMANCE

Title:

BATTERY MODULE HAVING IMPROVED COOLING PERFORMANCE

Document Type and Number:

WIPO Patent Application WO/2017/043889

Kind Code:

A1

Abstract:

A battery module according to one aspect of the present invention comprises: a cooling plate provided in a plate shape, and having a plurality of slits at each predetermined position; a plurality of battery cells uprightly arranged so as to be parallel to each other in one direction on the upper part of the cooling plate; and a plurality of cooling fins spaced from each other at predetermined gaps and aligned between the plurality of battery cells, and having a wall surface uprightly arranged at the upper part of the cooling plate so as to come into contact with one surface of the battery cell, and a lower flange formed integrally with the wall surface and disposed to pass through the slit of the cooling plate and come into contact with the lower surface of the cooling plate.

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Inventors:

KIM DONG-YEON (KR)
KONG JIN-HAK (KR)
CHOI YONG-SEOK (KR)
JO JONG-HYUN (KR)

Application Number:

PCT/KR2016/010099

Publication Date:

March 16, 2017

Filing Date:

September 08, 2016

Export Citation:

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Assignee:

LG CHEMICAL LTD (KR)

International Classes:

H01M10/6551; H01M10/613; H01M10/625; H01M10/6554; H01M50/211

Foreign References:

KR20140037351A	2014-03-27
KR20140039350A	2014-04-02
KR20140110233A	2014-09-17
KR20140102610A	2014-08-22
KR20130110400A	2013-10-10

Other References: