公开(公告)号：US11509191B2

公开(公告)日：2022-11-22

申请号：US16969342

申请日：2019-01-28

Applicant: BYD COMPANY LIMITED

Inventor： Hongbin Luo ,  Yi Ren ,  Guangquan Chen ,  Daqi Chen ,  Shuanghong Jing ,  Chunlei Liu

IPC: H02K5/04 ,  H02K7/116 ,  H02K11/30 ,  B60K1/00 ,  B60K17/04 ,  H02K3/50 ,  H02K5/18 ,  H02K5/22 ,  H02K7/00 ,  H02K9/193 ,  H02K5/20 ,  B60K11/02

Abstract: The present disclosure discloses an electric assembly and a vehicle having the same. The electric assembly includes: a box assembly; a motor, disposed in the box assembly; a transmission, disposed in the box assembly, where the transmission is power-coupled to the motor; and a controller, disposed outside the box assembly, and fixedly connected to the box assembly.

公开(公告)号：US11919386B2

公开(公告)日：2024-03-05

申请号：US16969173

申请日：2019-01-29

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 and a vehicle including the powertrain are provided. The powertrain includes: an electric motor; a transmission mounted to the electric motor and defining, together with the electric motor, an angled space for helping a half shaft of the transmission to extend along an axial direction of the transmission; a controller mounted to at least one of the electric motor and the transmission and electrically connected to the electric motor, where the controller, the transmission, and the electric motor are integrated together, at least one part of the controller being located in the angled space.

公开(公告)号：US11735974B2

公开(公告)日：2023-08-22

申请号：US16969400

申请日：2019-01-28

Applicant: BYD COMPANY LIMITED

Inventor： Guangquan Chen ,  Daqi Chen ,  Chunlei Liu ,  Shuanghong Jing

IPC: H02K9/19 ,  H02K5/12 ,  F16H57/04 ,  H02K5/20 ,  H02K7/00 ,  H02K7/116

CPC classification number: H02K5/20 ,  F16H57/04 ,  H02K5/12 ,  H02K7/006 ,  H02K7/116

Abstract: The present disclosure discloses an electric assembly and a vehicle having the same. The electric assembly includes: a box assembly, where an mounting plate is disposed in the box assembly, and the mounting plate divides a space within the box assembly into a motor holding cavity and a transmission holding cavity; a motor, disposed in the motor holding cavity; a transmission, disposed in the transmission holding cavity, where the motor is power-coupled to the transmission; and a cooling lubricating liquid, filling the transmission holding cavity and cooling the box assembly.

公开(公告)号：US12021434B2

公开(公告)日：2024-06-25

申请号：US18110267

申请日：2023-02-15

Applicant: BYD COMPANY LIMITED

Inventor： Guangquan Chen ,  Daqi Chen ,  Chunlei Liu ,  Shuanghong Jing

IPC: H02K5/12 ,  F16H57/04 ,  H02K5/20 ,  H02K7/00 ,  H02K7/116

CPC classification number: H02K5/12 ,  F16H57/04 ,  H02K5/20 ,  H02K7/006 ,  H02K7/116

Abstract: An electric assembly includes. a box assembly, a motor, and a transmission. An mounting plate is disposed in the box assembly, and the mounting plate divides a space within the box assembly into a motor holding cavity and a transmission holding cavity. The motor is disposed in the motor holding cavity. The transmission is disposed in the transmission holding cavity, and the motor is power-coupled to the transmission such that the motor and the transmission are directly integrated through the box assembly without external connection of the motor and the transmission. The mounting plate is a monolithically integral part of the box assembly.