公开(公告)号：US20240278638A1

公开(公告)日：2024-08-22

申请号：US18422457

申请日：2024-01-25

Applicant: BYD COMPANY LIMITED

Inventor： Guangquan CHEN ,  Chunlei LIU ,  Bing LI ,  Xin WEN

IPC: B60K17/04 ,  B60K1/00 ,  B60K17/22 ,  B60R16/02 ,  F16H57/00 ,  H02K7/00 ,  H02K7/116 ,  H02K11/33

CPC classification number: B60K17/04 ,  B60K1/00 ,  B60K17/22 ,  B60R16/0207 ,  F16H57/00 ,  H02K7/006 ,  H02K7/116 ,  H02K11/33

Abstract: A powertrain includes an electric motor; a transmission mounted to the electric motor; and a controller mounted to at least one of the electric motor and the transmission and electrically connected to the electric motor. The controller, the transmission, and the electric motor are integrated together. The controller includes a controller body, a controller support, and a wire harness rack. The controller body is disposed on the controller support, and the controller support is mounted to at least one of the electric motor and the transmission. The wire harness rack is connected to the controller support and the electric motor and having a wire arrangement groove. A connecting wire harness between the controller and the electric motor is disposed in the wire arrangement groove.