US 12,347,838 B2
Box structure, battery, and electrical device
Yong Wang, Ningde (CN); Pengbo Zhao, Ningde (CN); Qing Wang, Ningde (CN); Peng Wang, Ningde (CN); Yujia Hou, Ningde (CN); and Xingdi Chen, 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 Sep. 3, 2024, as Appl. No. 18/823,197.
Application 18/823,197 is a continuation of application No. PCT/CN2023/077387, filed on Feb. 21, 2023.
Claims priority of application No. 202220457196.7 (CN), filed on Mar. 3, 2022.
Prior Publication US 2024/0429487 A1, Dec. 26, 2024
Int. Cl. H01M 10/6556 (2014.01); H01M 10/656 (2014.01); H01M 50/24 (2021.01)
CPC H01M 10/6556 (2015.04) [H01M 10/656 (2015.04); H01M 50/24 (2021.01)] 14 Claims
 
1. A box structure, configured to accommodate a battery pack, comprising:
a cooling member, comprising a main pipe and at least one branch pipe connected to the main pipe, wherein the main pipe is configured to pass a coolant into the branch pipe, and the branch pipe is configured to contact the battery pack to cool the battery pack; and
a frame, wherein an accommodation groove is created at a bottom of the frame, at least a part of the main pipe is located in the accommodation groove, and the main pipe is bonded and fixed to the accommodation groove;
wherein an adhesive storage groove is disposed on at least one of a groove wall of the accommodation groove or an outer wall of the main pipe, and the adhesive storage groove is configured to store a binder.