公开(公告)号：EP4549223A1

公开(公告)日：2025-05-07

申请号：EP23830178.2

申请日：2023-06-26

Applicant: BYD Company Limited

Inventor： ZHANG, Xingchun ,  YU, Fengchuan ,  SUN, Haiping

IPC: B60L15/20 ,  B60L53/22 ,  B60L53/24

Abstract: An integrated motor controller (1), an electric assembly (2), and a vehicle (4). The integrated motor controller (1) comprises a charging connector (100), a battery connector (110), a first charging circuit (200), and a second charging circuit (300). The first charging circuit (200) is separately connected with the charging connector (100) and the battery connector (110); the first charging circuit (200) is provided with a first control switch (210); and the first control switch (210) controls the on/off of the first charging circuit (200). The second charging circuit (300) is separately connected with the charging connector (100) and the battery connector (110); the second charging circuit (300) is provided with a boost module (310) and a second control switch (320); and the second control switch (320) controls the on/off of the second charging circuit (300).