The invention provides a hub motor of a power-assisted electric vehicle, and relates to the technical field of motor maintenance, the hub motor comprises a hub mechanism, the hub mechanism comprises a tire, a framework is arranged on the inner surface of the tire, a connector is arranged on the framework, a brake pad is arranged on the outer surface of the connector, a brake is arranged on one side of the brake pad, and a butt joint mechanism is arranged on one section of the connector; the butt joint mechanism comprises a butt joint disc, a fixing rod is arranged on one side of the butt joint disc, a first nut is arranged on the outer surface of one end of the fixing rod, a first spring is arranged on the outer surface of the fixing rod, a protection mechanism is arranged at one end of the first spring, the protection mechanism comprises a base, a machine shell is arranged at one end of the base, and a sleeve shell is arranged at one end of the machine shell. Through rotation of the fixing screw, fixation between the balance rod and the permanent magnet shell can be easily relieved and rebuilt, the stability of the structure in normal use is guaranteed, the overall performance of the structure is enhanced, and the service life of the structure is prolonged.

    本发明提供一种助力电车的轮毂电机,涉及电机维护技术领域,包括轮毂机构,轮毂机构包括轮胎,轮胎的内表面设置有骨架,骨架上设置有连接器,连接器的外表面设置有刹车片,刹车片的一侧设置有刹车器,连接器的一段设置有对接机构,对接机构包括对接盘,对接盘的一侧设置有固定杆,固定杆一端的外表面设置有第一螺母,固定杆的外表面设置有第一弹簧,第一弹簧的一端设置有防护机构,防护机构包括底座,底座的一端设置有机壳,机壳的一端设置有套壳。本发明通过固定螺丝的转动,可以很容易地解除和重建平衡杆与永磁壳之间的固定,保证了结构正常使用时的稳定性,加强了产生的整体性能并延长了其使用寿命。


    Access

    Download


    Export, share and cite



    Title :

    Hub motor of power-assisted electric vehicle


    Additional title:

    一种助力电车的轮毂电机


    Contributors:
    XU YUNLONG (author) / XU WEIFEN (author) / DONG XURUI (author)

    Publication date :

    2023-12-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



    Power-assisted motor of electric vehicle

    SHAO YALIANG / WU TAO / SUN LIN | European Patent Office | 2024

    Free access

    Motor drive controller and electric power-assisted vehicle

    HOSAKA YASUO / ASANUMA KAZUO / SHIRAKAWA HIROKAZU et al. | European Patent Office | 2018

    Free access