The invention provides an integrated electric wheel integrating the driving function, the braking function, the suspension function and the steering function. The integrated electric wheel comprises a hub motor, a brake, an in-wheel suspension, a steering motor, a motor suspending device, a hub, a rim, a spoke and a tire; the in-wheel suspension comprises a second spiral spring and a second absorber; the motor suspending device comprises a first spiral spring and a first absorber; the steering motor is arranged in the second absorber, the hub motor is arranged on the motor suspending device, an inner housing is connected with an annular base plate, an outer housing is connected with the spoke through a flexible coupling disc, power is transmitted to the hub through the flexible coupling disc, a circular base plate is connected to the upper end of the in-wheel suspension, the lower end of the in-wheel suspension is connected to an electric wheel connecting shaft, and the shaft end is connected to a frame through a flange. According to the integrated electric wheel, the motor suspending device, the suspension and the steering motor are further integrated in the wheel, the integration degree is high, the structure is compact, and the light weight of the integrated electric wheel structure can be effectively achieved.
Integrated electric wheel integrating driving function, braking function, suspension function and steering function
2015-05-20
Patent
Elektronische Ressource
Englisch
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 / B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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