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公开(公告)号：US12275302B2
公开(公告)日：2025-04-15
申请号：US18422457
申请日：2024-01-25
Applicant: BYD COMPANY LIMITED
Inventor： Guangquan Chen , Chunlei Liu , Bing Li , Xin Wen
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.
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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
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.
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