The invention belongs to the technical field of electric balance cars, and particularly relates to a hub motor and a two-wheeled electric balance car. In order to overcome the defect that a hub motor of an existing two-wheel electric balance car is difficult to maintain, the technical scheme adopted by the invention is as follows: the outer rotor type hub motor comprises a motor main body and a motor shaft, the motor main body comprises a stator and a supporting and positioning sleeve located at a central ring of the stator, and the motor shaft is connected with the motor main body; and the motor shaft is detachably connected with the supporting and positioning sleeve, so that the motor shaft can be separated from the motor main body. The outer rotor type hub motor has the beneficial effects that the motor main body and the motor shaft of the outer rotor type hub motor are detachably connected, so that the motor main body can be detached from the motor shaft, the motor main body cannot be damaged, the maintenance is relatively easy, and the packaging and transportation cost can be reduced.

    本发明属于电动平衡车技术领域,具体涉及轮毂电机及两轮电动平衡车。针对现有两轮电动平衡车的轮毂电机维护较为困难的不足,本发明采用如下技术方案:一种外转子型轮毂电机,所述外转子型轮毂电机包括电机主体和电机轴,所述电机主体包括定子和位于所述定子中心圈的支撑定位套,所述电机轴和所述支撑定位套可拆卸连接,以使得所述电机轴可以和所述电机主体相分离。本发明的外转子型轮毂电机的有益效果是:外转子型轮毂电机的电机主体和电机轴可拆卸连接,从而可以将电机主体从电机轴上拆下,不会破坏电机主体,维护也相对容易,还可降低包装运输成本。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Outer rotor type hub motor and two-wheeled electric balance car


    Weitere Titelangaben:

    外转子型轮毂电机及两轮电动平衡车


    Beteiligte:
    XIAO CHONG (Autor:in)

    Erscheinungsdatum :

    2022-11-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / B60B VEHICLE WHEELS , Räder für Fahrzeuge / B62K Fahrräder , CYCLES



    OUTER ROTOR TYPE MOTOR AND ELECTRIC VEHICLE

    SHIMIZU HIROSHI | Europäisches Patentamt | 2020

    Freier Zugriff

    OUTER ROTOR MOTOR AND ELECTRIC VEHICLE

    SHIMIZU HIROSHI | Europäisches Patentamt | 2020

    Freier Zugriff

    Two-wheeled electric balance car

    LI YOUCAI / HIKOBAYASHI / ZHANG BOQIANG et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Two-wheeled electric balance car

    CHEN YUNFEI | Europäisches Patentamt | 2020

    Freier Zugriff

    Two-wheeled electric balance car

    DOU JUNLONG | Europäisches Patentamt | 2022

    Freier Zugriff