公开(公告)号：US20230207913A1

公开(公告)日：2023-06-29

申请号：US18173737

申请日：2023-02-23

Applicant: BYD COMPANY LIMITED

Inventor： Jing TAN ,  Yongming ZHANG ,  Xunfeng DING

IPC: H01M10/48 ,  H01M50/119 ,  H01M10/42

CPC classification number: H01M10/48 ,  H01M10/425 ,  H01M50/119 ,  H01M2010/4271 ,  H01M2220/20

Abstract: A detection mesh, a battery cell, a battery module, and an electric vehicle are provided. The detection mesh includes a first conductive piece and a second conductive piece. The first conductive piece includes a first lead-out piece and multiple first protrusions arranged side by side on the first lead-out piece. The second conductive piece includes a second lead-out piece and multiple second protrusions arranged side by side on the second lead-out piece. The multiple first protrusions and the multiple second protrusions are alternate with each other successively and spaced apart from each other.