Title:
BATTERY CELL ASSEMBLY, BATTERY PACK, AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2023/165234
Kind Code:
A1
Abstract:
Provided are a battery cell assembly, a battery pack, and a vehicle. The battery cell assembly comprises at least two battery cells, a battery cell support, a flexible circuit board, and a connecting sheet. The at least two battery cells are disposed in a butt joint mode in the length direction of the battery cells. The battery cell support is connected at a junction position between two adjacent battery cells. The flexible circuit board is disposed on the top surfaces of the battery cells. The connecting sheet is fixed on the battery cell support, the connecting sheet is connected to tabs of the battery cells and the flexible circuit board, the connecting sheet is provided with a sampling section, and the sampling section is located on the top surfaces of the battery cells and is configured to be connected to an external sampling device to sample the battery cells.
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Inventors:
CHEN WEIJIA (CN)
LU PENG (CN)
WAN LONG (CN)
PENG QINGBO (CN)
ZHU LIEQUN (CN)
LU PENG (CN)
WAN LONG (CN)
PENG QINGBO (CN)
ZHU LIEQUN (CN)
Application Number:
PCT/CN2022/141918
Publication Date:
September 07, 2023
Filing Date:
December 26, 2022
Export Citation:
Assignee:
BYD CO LTD (CN)
International Classes:
H01M50/569
Foreign References:
| CN214898777U | 2021-11-26 | |||
| CN111584779A | 2020-08-25 | |||
| CN214898775U | 2021-11-26 | |||
| CN215771333U | 2022-02-08 | |||
| CN113193264A | 2021-07-30 |
Attorney, Agent or Firm:
SHENZHEN HUISHI PATENT AGENT CO., LTD. (CN)
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