Title:
LIQUID COOLING PLATE AND BATTERY PACK
Document Type and Number:
WIPO Patent Application WO/2024/021483
Kind Code:
A1
Abstract:
Provided in the present application are a liquid cooling plate and a battery pack. The liquid cooling plate comprises a first cooling plate, a second cooling plate, and at least one reinforcing part. The first cooling plate comprises first bent parts. The second cooling plate and the first cooling plate are stacked and are hermetically connected, a cooling flow channel being formed between the second cooling plate and the first cooling plate. The second cooling plate comprises second bent parts, the second bent parts corresponding to the first bent parts. The at least one reinforcing part is arranged in the cooling flow channel between the first bent parts and the second bent parts. In the liquid cooling plate and the battery pack of the present application, the at least one reinforcing part is arranged in the cooling flow channel between the first bent parts of the first cooling plate and the second bent parts of the second cooling plate. The at least one reinforcing part can provide supporting force for the side wall of the cooling flow channel between the first bent parts and the second bent parts, thus preventing the bent positions of the cooling flow channel from deforming and cracking, and ensuring the consistency of the cooling flow channel.
Inventors:
HUANG WEIPENG (CN)
WU CHANGFENG (CN)
JING XIAOXIAO (CN)
WU CHANGFENG (CN)
JING XIAOXIAO (CN)
Application Number:
PCT/CN2022/141651
Publication Date:
February 01, 2024
Filing Date:
December 23, 2022
Export Citation:
Assignee:
XIAMEN HITHIUM ENERGY STORAGE TECH CO LTD (CN)
International Classes:
H01M10/6554; H01M10/613; H01M10/647; H01M10/6556; H01M10/6568
Foreign References:
| CN217848100U | 2022-11-18 | |||
| CN105659430A | 2016-06-08 | |||
| CN208507894U | 2019-02-15 | |||
| US20090023056A1 | 2009-01-22 | |||
| CN108183285A | 2018-06-19 | |||
| CN108461866A | 2018-08-28 | |||
| CN202222000223U | 2022-07-29 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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