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Patent Searching and Data


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 (LG Chem Research Park, 188 Munji-ro,,Yuseong-Gu, Daejeon, 34122, KR)
LEE, Young-Ho (LG Chem Research Park, 188 Munji-ro,,Yuseong-Gu, Daejeon, 34122, KR)
Application Number:
KR2019/003456
Publication Date:
October 31, 2019
Filing Date:
March 25, 2019
Export Citation:
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Assignee:
LG CHEM, LTD. (128 Yeoui-daero, Yeongdeungpo-Gu, Seoul, 07336, KR)
International Classes:
H01M2/10; H01M2/20; H01M2/26; H01M10/42; H01M10/48
Foreign References:
KR20170103232A2017-09-13
KR101844852B12018-04-03
KR20180038253A2018-04-16
KR20150109726A2015-10-02
US20140017553A12014-01-16
Attorney, Agent or Firm:
PHIL & ONZI INT'L PATENT & LAW FIRM (3F. 36, Seochojungang-ro,Seocho-Gu, Seoul, 06643, KR)
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