US 12,191,461 B2
Battery cell holder, battery module, battery and electrical apparatus
Qingpeng Ke, Ningde (CN); Xin Pan, Ningde (CN); and Zhijie Huang, Ningde (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 Oct. 27, 2022, as Appl. No. 17/975,514.
Application 17/975,514 is a continuation of application No. PCT/CN2022/097943, filed on Jun. 9, 2022.
Claims priority of application No. 202111235968.9 (CN), filed on Oct. 22, 2021.
Prior Publication US 2023/0131069 A1, Apr. 27, 2023
Int. Cl. H01M 10/48 (2006.01); H01M 10/6556 (2014.01); H01M 10/658 (2014.01); H01M 50/204 (2021.01)
CPC H01M 10/482 (2013.01) [H01M 10/6556 (2015.04); H01M 10/658 (2015.04); H01M 50/204 (2021.01)] 20 Claims
OG exemplary drawing
 
1. A battery cell holder, comprising:
a holder body provided with at least one first channel in a first direction;
an insulating member arranged on an outer surface of the holder body, wherein the insulating member covers part or all of the outer surface, and the surface of the insulating member facing away from the holder body is capable of fixing a battery cell; wherein
the outer surface of the holder body is provided with a connecting portion around the first direction, the surface of the connecting portion facing away from the holder body is a connecting surface recessed to form at least one accommodating recess, and an inner wall of the accommodating recess has a shape adapted to that of a partial surface of the battery cell;
the insulating member is arranged on the surface of the connecting portion facing away from the holder body; and
a second channel extending in the first direction is provided between the connecting portion and the holder body.