US 12,136,741 B2
Casing of battery, battery and electricity-consuming apparatus
Pengbo Zhao, Fujian (CN); Yong Wang, Fujian (CN); Qing Wang, Fujian (CN); and Pengcheng Yao, Fujian (CN)
Assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED, Hong Kong (CN)
Filed by CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED, Hong Kong (CN)
Filed on Jun. 5, 2024, as Appl. No. 18/734,350.
Application 18/734,350 is a continuation of application No. PCT/CN2023/075606, filed on Feb. 13, 2023.
Claims priority of application No. 202210285589.9 (CN), filed on Mar. 23, 2022.
Prior Publication US 2024/0322336 A1, Sep. 26, 2024
Int. Cl. H01M 50/244 (2021.01); H01M 50/236 (2021.01); H01M 50/249 (2021.01); H01M 50/258 (2021.01)
CPC H01M 50/244 (2021.01) [H01M 50/236 (2021.01); H01M 50/249 (2021.01); H01M 50/258 (2021.01)] 20 Claims
OG exemplary drawing
 
1. A casing of a battery comprising:
a first beam, provided with a groove on its surface;
a second beam, arranged on a side of the first beam provided with the groove, and the first beam and the second beam being configured to define a space for accommodating a battery cell; and
a connecting assembly, configured to connect the first beam with the second beam, and at least a portion of the connecting assembly being arranged inside the first beam and the second beam, wherein
the connecting assembly comprises a first connecting member and a second connecting member, the first connecting member comprising a first portion and a second portion, and the second portion extending from a surface of the first portion towards a direction away from the first portion;
the first portion is connected to the first beam through the second connecting member, at least a portion of the second connecting member is accommodated in the groove, and the second portion is connected to the second beam through the second connecting member;
the first portion is accommodated within the groove, and fixed at a bottom of the groove through the second connecting member; and
the first connecting member further comprising a third portion, which is connected to the second portion and configured to connect with a region other than the groove on the surface of the first beam provided with the groove.