US 11,862,776 B2
Battery, power consumption device, and method and device for producing battery
Zhanyu Sun, Fujian (CN); Yuepan Hou, Ningde (CN); Xiaoteng Huang, Ningde (CN); Peng Wang, Ningde (CN); and Haiqi Yang, Ningde (CN)
Assigned to CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED, Ningde (CN)
Filed by CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED, Ningde (CN)
Filed on Nov. 7, 2022, as Appl. No. 17/981,536.
Application 17/981,536 is a continuation of application No. PCT/CN2022/077150, filed on Feb. 21, 2022.
Prior Publication US 2023/0268585 A1, Aug. 24, 2023
Int. Cl. H01M 10/6554 (2014.01); H01M 50/209 (2021.01); H01M 10/625 (2014.01); H01M 10/6556 (2014.01)
CPC H01M 10/6554 (2015.04) [H01M 10/625 (2015.04); H01M 10/6556 (2015.04); H01M 50/209 (2021.01); H01M 2220/20 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A battery, comprising:
a plurality of battery cells arranged along a first direction; and
a thermal management component, extending along the first direction and being connected to a first wall of each battery cell among the plurality of battery cells, the first wall being a wall that has the largest surface area of the battery cell, the thermal management component comprising a pair of heat conducting plates that are oppositely arranged along a second direction and a flow passage located between the pair of heat conducting plates, the flow passage being configured to accommodate a fluid to adjust a temperature of the battery cell, and the second direction being vertical to the first wall,
wherein in the second direction, a thickness D of one of the pair of heat conducting plates and a size H of the flow passage satisfy: 0.01≤D/H≤25.