The invention relates to a dual-rotor electric drive axle. The dual-rotor electric drive axle comprises a dual-rotor drive motor, a left wheel driving mechanism and a right wheel driving mechanism, wherein the left wheel driving mechanism and the right wheel driving mechanism are symmetrically arranged on the left side and the right side of the dual-rotor drive motor. The left wheel driving mechanism comprises a left planetary reduction gear, a left C-shaped support device, a left hub brake assembly, a left braking air chamber and a left braking adjusting arm which are arranged in sequence, wherein the left braking air chamber and the left braking adjusting arm are arranged above the left C-shaped support device. The right wheel driving mechanism comprises a right planetary reduction gear, a right C-shaped support device, a right hub brake assembly, a right braking air chamber and a right braking adjusting arm which are arranged in sequence, wherein the right braking air chamber and the right braking adjusting arm are arranged above the right C-shaped support device. The drive axle can overcome the defects of a pure electric vehicle in the driving process, and has the advantages of being simple in structure, reliable in performance, good in heat dissipating performance, low in cost and the like.
Dual-rotor electric drive axle
2015-11-11
Patent
Electronic Resource
English
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 |