The invention discloses a drive axle, a vehicle and a drive method of the vehicle. The drive axle comprises a first motor, a second motor, a speed reducer, a differential mechanism, a first half axleand a second half axle. The output end of the first motor is in transmission connection with the output end of the second motor; the output end of the second motor is in transmission connection with the input end of the speed reducer; the output end of the speed reducer is in transmission connection with the input end of the differential mechanism, the first half axle and the second half axle arein transmission connection with the two output ends of the differential mechanism respectively, and the first half axle and the second half axle are driven by at least one of the first motor and the second motor to rotate. According to the drive axle provided by the embodiment of the invention, high-power power supply can be provided.
本发明公开了一种驱动桥和车辆及其驱动方法,所述驱动桥包括第一电机、第二电机、减速器、差速器、第一半轴和第二半轴,所述第一电机的输出端与所述第二电机的输出端传动连接,所述第二电机的输出端与所述减速器的输入端传动连接,所述减速器的输出端与所述差速器的输入端传动连接,所述第一半轴和所述第二半轴分别与所述差速器的两个输出端传动连接,所述第一半轴和所述第二半轴由所述第一电机和所述第二电机中的至少一个驱动旋转。根据本发明实施例的驱动桥,可以提供大功率的动力供给。
Drive axle, vehicle and drive method thereof
驱动桥和车辆及其驱动方法
2020-05-08
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 |