Title:
BATTERY PACK AND DEVICE INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2022/154315
Kind Code:
A1
Abstract:
A battery pack, according to one embodiment of the present invention, comprises: a battery module comprising a plurality of battery cells; a pack frame for receiving the battery module; and a hold down bracket for fixing the battery module to the pack frame. The hold down bracket comprises: a first fastening part fastened to the battery module; a second fastening part fastened to the pack frame; a connection part for connecting the first fastening part and the second fastening part; and a reinforcement member coupled to the connection part. The connection part and the reinforcement member, which are coupled, have a closed structure.
Inventors:
OH JAEHUN (KR)
SHIN JINHWAN (KR)
SHIN JINHWAN (KR)
Application Number:
PCT/KR2021/019914
Publication Date:
July 21, 2022
Filing Date:
December 27, 2021
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
H01M50/262; H01M50/211; H01M50/249
Domestic Patent References:
| WO2018123337A1 | 2018-07-05 |
Foreign References:
| JP2020111101A | 2020-07-27 | |||
| KR20110012000U | 2011-12-29 | |||
| KR20190061390A | 2019-06-05 | |||
| KR20150128604A | 2015-11-18 |
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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