The invention provides a power coupling electric drive system and a vehicle, and belongs to the field of vehicle drive systems, the electric drive system comprises a first drive assembly, a second drive assembly, a transmission assembly, a power coupling assembly and a power output assembly; in the first transmission assembly, a first transmission gear set is used for transmitting power of the first driving assembly to the power coupling assembly; the first adjusting assembly is used for adjusting the first transmission gear set to be combined with or separated from the first driving assemblyand the power coupling assembly. In the second transmission assembly, a second transmission gear set is used for transmitting power of the second driving assembly to the power coupling assembly; the power coupling assembly outputs the coupling power to the power output assembly. In the system, the first transmission gear set is adjusted to be combined with or separated from the first driving assembly and the power coupling assembly through the first adjusting assembly, so single-motor driving or double-motor driving mode operation is achieved, and the power range of the electric driving systemcan be effectively expanded.
本发明提供了一种动力耦合电驱动系统及车辆,属于车辆驱动系统领域,该电驱动系统包括第一驱动组件、第二驱动组件、传动组件、动力耦合组件和动力输出组件;第一传动组件中,第一传动齿轮组用于将第一驱动组件的动力传递至动力耦合组件;第一调节组件用于调节第一传动齿轮组分别与第一驱动组件和动力耦合组件之间的结合或分离;第二传动组件中,第二传动齿轮组用于将第二驱动组件的动力传递至动力耦合组件;动力耦合组件将耦合动力输出至动力输出组件。该系统中,通过第一调节组件调节第一传动齿轮组分别与第一驱动组件和动力耦合组件之间的结合或分离,从而实现单电机驱动或双电机驱动的模式运行,可有效拓展电驱动系统的功率范围。
Power coupling electric driving system and vehicle
动力耦合电驱动系统及车辆
15.01.2021
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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