The invention provides a dual-motor hybrid power driving device and a vehicle, and belongs to the field of hybrid power vehicles. The driving device comprises an engine, a P1 motor, a P3 motor and a speed reducer. The speed reducer comprises a speed reducer input shaft connected with an output shaft of the engine; a first gear arranged on the speed reducer input shaft and used for receiving driving force of the P1 motor; a second gear arranged on the speed reducer input shaft; a disengagement and engagement device arranged at the speed reducer input shaft and used for controlling whether powerof the engine and the P1 motor is transmitted to the second gear or not; a speed reducer output shaft; a third gear arranged on the speed reducer output shaft and meshed with the second gear; a fourth gear arranged on the speed reducer output shaft and used for receiving driving force of the P3 motor; and a main reduction gear arranged on the speed reducer output shaft and engaged with a differential gear. According to the dual-motor hybrid power driving device and the vehicle, the fuel economy of the vehicle can be improved, and whole vehicle carrying is facilitated.
本发明提供了一种双电机混合动力驱动装置及车辆,属于混合动力车辆领域。该驱动装置包括发动机、P1电机、P3电机和减速器,减速器包括:减速器输入轴,与发动机的输出轴相连;第一齿轮,设置于减速器输入轴上,用于接收P1电机的驱动力;第二齿轮,设置于减速器输入轴上;脱开结合装置,设置于减速器输入轴处,用于控制发动机和P1电机的动力是否传递至第二齿轮;减速器输出轴;第三齿轮,设置于减速器输出轴上且与第二齿轮啮合;第四齿轮,设置于减速器输出轴上,用于接收P3电机的驱动力;主减齿轮,设置于减速器输出轴上且与差速器齿轮啮合。本发明的双电机混合动力驱动装置及车辆能够提高车辆的燃油经济性,便于整车搭载。
Dual-motor hybrid power driving device and vehicle
一种双电机混合动力驱动装置及车辆
2021-03-02
Patent
Electronic Resource
Chinese
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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