The embodiment of the invention provides an electric drive assembly for a vehicle, an electric drive system and the vehicle, the electric drive assembly comprises a motor, a first shaft, a second shaft, a third shaft, a fourth shaft, a fifth shaft and a clutch assembly, and an output shaft of the motor is coaxially connected with the first shaft; the rotating axis of an output shaft of the motor is parallel to the second shaft, the third shaft, the fourth shaft and the fifth shaft, and meanwhile the rotating axis of the output shaft of the motor is parallel to the middle shaft and the rear shaft. Based on the state of the clutch assembly, the motor selectively drives the middle shaft and/or the rear shaft to rotate according to the first power transmission route and the second power transmission route. According to the embodiment of the invention, the space of the whole vehicle is reasonably utilized, all-wheel driving can be realized, the number of motors is reduced, the number of motor controllers is reduced, the complexity of a vehicle driving system is reduced, the cost is further saved, and the system reliability is improved.
本公开实施例提供一种用于车辆的电驱总成、电驱系统以及车辆,所述电驱总成包括电机、第一轴、第二轴、第三轴、第四轴、第五轴以及离合器总成,所述电机的输出轴与所述第一轴同轴连接,所述电机的输出轴的旋转轴线与所述第二轴、所述第三轴、所述第四轴以及所述第五轴均平行布置同时还与所述中轴和所述后轴平行布置,所述离合器总成设置在所述第一轴上,基于所述离合器总成的状态使得所述电机根据第一动力传递路线和第二动力传递路线以选择性地驱动所述中轴和/或所述后轴转动。本公开实施例不但合理利用整车空间,能够实现全轮驱动,减少电机数量,同时也减少电机控制器数量,降低车辆驱动系统复杂度,进一步节省成本并且提升系统可靠性。
Electric drive assembly and electric drive system for vehicle and vehicle
一种用于车辆的电驱总成、电驱系统以及车辆
2022-12-13
Patent
Elektronische Ressource
Chinesisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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