公开(公告)号：EP4404418A1

公开(公告)日：2024-07-24

申请号：EP22885637.3

申请日：2022-10-10

Applicant: BYD Company Limited

Inventor： LU, Zhipei ,  DENG, Linwang ,  WANG, Chengzhi ,  TANG, Zeru ,  LIU, Yantao ,  XIONG, Bojun ,  WU, Xianyong ,  E, Congji

IPC: H02J7/00

CPC classification number: B60L50/60 ,  H01M10/42 ,  H01M10/48 ,  H01M50/519 ,  H01M50/569 ,  H02J7/00

Abstract: The present disclosure relates to the technical field of batteries, and provides a sampling device, a battery management system, and a vehicle. The sampling device includes multiple core function regions, an auxiliary function region, and a terminal connector. The multiple core function regions are configured to process information of a battery. The auxiliary function region has wiring arranged therein, and is configured to transmit a signal corresponding to the information. The multiple core function regions are cascaded through the wiring.