US 12,476,301 B2
Battery module
Jinrong Cai, Fujian (CN); Kaiqin Yu, Fujian (CN); Shoulong Wang, Fujian (CN); Yadong Jiang, Fujian (CN); Jihua Yao, Fujian (CN); and Mu Qian, 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 Mar. 2, 2022, as Appl. No. 17/684,776.
Application 17/684,776 is a continuation of application No. PCT/CN2020/106460, filed on Jul. 31, 2020.
Claims priority of application No. 201921478827.8 (CN), filed on Sep. 6, 2019.
Prior Publication US 2022/0271365 A1, Aug. 25, 2022
Int. Cl. H01M 10/6555 (2014.01); H01M 10/48 (2006.01); H01M 10/613 (2014.01); H01M 50/264 (2021.01)
CPC H01M 10/6555 (2015.04) [H01M 10/486 (2013.01); H01M 10/613 (2015.04); H01M 50/264 (2021.01)] 17 Claims
OG exemplary drawing
 
1. A battery module, comprising a plurality of batteries, a thermal conduction plate, and a temperature sensing element; wherein
the plurality of batteries are arranged in a length direction;
the thermal conduction plate is located between the adjacent batteries and fits the batteries; and
the temperature sensing element is in contact with the thermal conduction plate;
wherein the battery module further comprises a fastening holder, the fastening holder comprises a surrounding wall and a hollow cavity encircled by the surrounding wall,
the surrounding wall is provided with an accommodation groove and an aperture, the aperture is located inside the accommodation groove, and the temperature sensing element is fastened to the accommodation groove and in contact with the exposed part of the thermal conduction plate;
the surrounding wall comprises a top wall, a bottom wall, and two side walls, the accommodation groove is recessed inward relative to a surface of the top wall in the length direction, and the accommodation groove is located at one end of the top wall in a width direction.