Title:
BATTERY PACK HAVING CURRENT-PASSING AND -BLOCKING UNIT
Document Type and Number:
WIPO Patent Application WO/2024/085611
Kind Code:
A1
Abstract:
A battery pack according to the present invention comprises: a plurality of battery modules; a pack tray in which the battery module is accommodated and the top thereof is provided in an open form; a pack cover arranged on the pack tray such that an accommodation space, in which the battery module is accommodated, is sealed; and a current-passing and -blocking unit which is arranged between the pack tray and the pack cover so as to pass current to and support a module connection bus-bar for connecting the battery modules to each other, and which disconnects the module connection bus-bar so as to block the electrical connection between the battery modules if a thermal event occurs.
Inventors:
LEE JUNG-HOON (KR)
PARK MIN-SOO (KR)
PARK MIN-SOO (KR)
Application Number:
PCT/KR2023/016073
Publication Date:
April 25, 2024
Filing Date:
October 17, 2023
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
H01M50/581; H01M50/24; H01M50/244; H01M50/249; H01M50/502
Foreign References:
| KR20200067587A | 2020-06-12 | |||
| KR102401970B1 | 2022-05-24 | |||
| KR101046192B1 | 2011-07-05 | |||
| KR20210009795A | 2021-01-27 | |||
| KR20190005403A | 2019-01-16 |
Attorney, Agent or Firm:
PHIL & ONZI INT'L PATENT & LAW FIRM (KR)
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