The drive axle device comprises an electric power assembly, the electric power assembly comprises a wheel assembly, a motor and a brake, the wheel assembly comprises wheels, the wheels are provided with containing spaces, the motor is contained in the containing spaces and is in transmission connection with the wheels to drive the wheels to rotate, and the brake is in transmission connection with the wheels to brake the wheels. The motors are arranged in the wheels to achieve distributed driving, the brakes are arranged in the middle of the drive axle device, the structure is simple, the development cost and difficulty of a mechanical braking system can be reduced, and then the problems that due to an existing driving mode, the drive axle device is complex in structure, and the development cost and difficulty of the drive axle device are high are solved.

    本申请涉及一种驱动桥装置及车辆,包括电动力总成,电动力总成包括车轮组件、电机和制动器,车轮组件包括车轮,车轮具有容纳空间,电机容置于容纳空间内,且与车轮传动连接以驱动车轮转动,制动器与车轮传动连接,以制动车轮。本申请通过将电机设于车轮内,以实现分布式驱动,且制动器布置在驱动桥装置的中间,其结构简单,且可降低机械制动系统开发成本和难度,进而解决了目前的驱动方式使驱动桥装置结构复杂,驱动桥装置开发成本和难度较高的问题。


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    Title :

    Drive axle device and vehicle


    Additional title:

    驱动桥装置及车辆


    Contributors:
    LIU SHUCHENG (author) / YAO ZHENG (author) / HE RONG (author) / PENG KAIGE (author) / LI GUOZHI (author) / ZHU ZIQIANG (author) / ZHAO CHENGUANG (author) / MENG MIAO (author)

    Publication date :

    2022-04-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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