The invention provides a motor, a power assembly and a vehicle. The motor comprises a stator, a rotor, a clutch device, a first output shaft and a second output shaft. The clutch device is located in the motor rotor. As one case, the clutch device is a limited slip differential. As another case, the clutch devices are a first clutch and a second clutch. The power assembly comprises a shell, a first speed reducer, a second speed reducer and the motor. According to the embodiment of the invention, the clutch device is arranged in the motor rotor, so that the size of the power assembly can be reduced. In addition, the clutch device is arranged in the motor rotor, the bearing torque of the clutch device is small, and therefore the reliability of the power assembly is improved.
本申请提供了一种电机、动力总成和车辆。该电机包括定子、转子、离合装置、第一输出轴和第二输出轴。离合装置位于电机转子内部。作为一种情况,该离合装置为限滑差速器。作为另一种情况,该离合装置为第一离合器和第二离合器。该动力总成包括壳体、第一减速器、第二减速器和上述电机。根据本申请实施例,将离合装置设置在电机转子内部,可以减小动力总成的尺寸。此外,将离合装置设置在电机转子的内部,该离合装置承载扭矩较小,从而提高动力总成的可靠性。
Motor, power assembly and vehicle
电机、动力总成和车辆
2023-07-18
Patent
Elektronische Ressource
Chinesisch