Title:
BOX BODY OF BATTERY, AND BATTERY AND ELECTRIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/179236
Kind Code:
A1
Abstract:
Disclosed in the present application are a box body of a battery, and a battery and an electric device. The box body of a battery comprises first beams, second beams and connecting assemblies, wherein recesses are provided in surfaces of the first beams; the second beams are arranged on the sides of the first beams that are provided with the recesses; the first beams and the second beams are configured to define spaces for accommodating battery cells; and the connecting assemblies are configured to connect the first beams to the second beams, and are at least partially arranged inside the first beams and the second beams.
Inventors:
ZHAO PENGBO (CN)
WANG YONG (CN)
WANG QING (CN)
YAO PENGCHENG (CN)
WANG YONG (CN)
WANG QING (CN)
YAO PENGCHENG (CN)
Application Number:
PCT/CN2023/075606
Publication Date:
September 28, 2023
Filing Date:
February 13, 2023
Export Citation:
Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)
International Classes:
H01M50/204; H01M50/233; H01M50/236; H01M50/244; H01M50/258
Foreign References:
| CN114388958A | 2022-04-22 | |||
| CN114982046A | 2022-08-30 | |||
| CN214957111U | 2021-11-30 | |||
| CN108461685A | 2018-08-28 | |||
| CN215578820U | 2022-01-18 |
Attorney, Agent or Firm:
BEIJING EAST IP LTD. et al. (CN)
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