A hub motor with braking and speed reducing functions comprises a left wheel cover and a right wheel cover, a motor assembly is arranged between the left wheel cover and the right wheel cover, and a rotor of the motor assembly penetrates through the center of the left wheel cover and the center of the right wheel cover and is rotationally connected with the left wheel cover and the right wheel cover; a planetary gear assembly and a brake assembly are further arranged between the left wheel cover and the right wheel cover, the planetary gear assembly and the brake assembly are arranged on the center shaft in a penetrating mode, and the center shaft serves as a rotor of the motor assembly at the same time. The integration degree can be improved, the internal space is more fully utilized, the product size is reduced, the product appearance is improved, and meanwhile the original brake and speed reduction performance can be optimized.

    一种具有刹车和减速功能的轮毂电机,包括左轮盖和右轮盖,所述左轮盖和右轮盖之间设有电机组件,所述电机组件的转子穿设于所述左轮盖和右轮盖的中心并与其转动连接;所述左轮盖和右轮盖之间还设有行星齿轮组件和刹车组件,所述行星齿轮组件和刹车组件均贯穿设置在中心轴上,所述中心轴同时作为电机组件的转子。本发明能够提高集成度,更加充分利用内部空间,减少产品体积,改善产品外观,同时能够优化原有刹车和减速性能。


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    Title :

    Hub motor with braking and speed reducing functions


    Additional title:

    一种具有刹车和减速功能的轮毂电机


    Contributors:
    CHEN WEIJIE (author) / HU LINGLING (author)

    Publication date :

    2023-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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