Title:
BATTERY PACK
Document Type and Number:
WIPO Patent Application WO/2024/005394
Kind Code:
A1
Abstract:
The present invention relates to a battery pack comprising a plurality of battery assemblies and a pack housing capable of accommodating same, wherein the pack housing comprises unit frame assemblies that can be coupled in a row in the lateral direction, and thus can freely extend the area of the bottom portion of the battery pack. In addition, the battery pack of the present invention directly accommodates the battery assemblies in the pack housing without a battery module, and thus has a simplified structure and can reduce the number of components and the space occupied by the components. Therefore, a battery pack that can reduce manufacturing costs and have increased energy density is provided.
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Inventors:
JANG BYUNG DO (KR)
LEE JAE HYUN (KR)
KIM DAE GIL (KR)
LEE HYOUNG SUK (KR)
LEE JAE HYUN (KR)
KIM DAE GIL (KR)
LEE HYOUNG SUK (KR)
Application Number:
PCT/KR2023/007697
Publication Date:
January 04, 2024
Filing Date:
June 05, 2023
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
H01M50/258; H01M10/613; H01M10/655; H01M10/6556; H01M50/211
Foreign References:
| KR20200032995A | 2020-03-27 | |||
| KR20150100529A | 2015-09-02 | |||
| KR20200064260A | 2020-06-08 | |||
| KR20180080685A | 2018-07-12 | |||
| KR20200111353A | 2020-09-29 | |||
| KR20220078225A | 2022-06-10 | |||
| KR20230070836A | 2023-05-23 | |||
| KR20220014027A | 2022-02-04 |
Attorney, Agent or Firm:
KIM, Hong Gyun (KR)
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