BATTERY MODULE AND BATTERY PACK COMPRISING SAME

Title:

BATTERY MODULE AND BATTERY PACK COMPRISING SAME

Document Type and Number:

WIPO Patent Application WO/2019/208938

Kind Code:

A1

Abstract:

A battery module according to the present invention comprises: a module case formed as a hollow structure; a cell stacked body arranged inside the module case and including secondary battery cells stacked in one direction; and a busbar frame having a plurality of busbars for electrically connecting the secondary battery cells, having sensing members, which sense voltages of the secondary battery cells and are assembled at predetermined positions thereof, being provided at the circumference of the cell stacked body, and being inserted and arranged in the module case in an integrative manner with the cell stacked body, wherein the busbar frame comprises: a horizontal frame arranged in the longitudinal direction of the cell stacked body; and one pair of vertical frames hinge-coupled to both end parts of the horizontal frame and arranged on the front part and the rear part of the cell stacked body in a height direction.

Inventors:

KIM SOO-YOUL (KR)
LEE YOUNG-HO (KR)

Application Number:

PCT/KR2019/003456

Publication Date:

October 31, 2019

Filing Date:

March 25, 2019

Export Citation:

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Assignee:

LG CHEMICAL LTD (KR)

International Classes:

H01M2/10; H01M2/20; H01M2/26; H01M10/42; H01M10/48

Foreign References:

KR20170103232A	2017-09-13
KR101844852B1	2018-04-03
KR20180038253A	2018-04-16
KR20150109726A	2015-10-02
US20140017553A1	2014-01-16
KR20180048055A	2018-05-10

Other References: