The invention provides an axial motor rotor, an axial motor, a power assembly and electric equipment, the axial motor rotor comprises a rotor back plate, a plurality of magnetic pole units and a fixing piece, the rotor back plate is used for sleeving a motor shaft of the axial motor, and the rotor back plate is provided with a back plate fixing hole; the plurality of magnetic pole units are located on one side of the rotor back plate along the axial direction of the rotor back plate and are sequentially arranged along the circumferential direction of the rotor back plate, and at least part of the plurality of magnetic pole units are provided with magnetic pole fixing holes; and the fixing pieces are arranged in the magnetic pole fixing holes and the back plate fixing holes in a penetrating manner so as to fix the rotor back plate, the magnetic pole units and the fixing pieces. According to the axial motor rotor provided by the invention, the fixing piece penetrates through the magnetic pole unit and the rotor back plate, so that the magnetic pole unit and the rotor back plate are fixed, and the connection stability between the magnetic pole unit and the rotor back plate is improved.

    本申请提供一种轴向电机转子、轴向电机、动力总成及电动设备,轴向电机转子包括转子背板、多个磁极单元和固定件,转子背板用于套设于轴向电机的电机轴,所述转子背板设有背板固定孔;所述多个磁极单元位于所述转子背板沿所述转子背板的轴向的一侧,且沿所述转子背板的周向依次排布,所述多个磁极单元中的至少部分所述磁极单元设有磁极固定孔;所述固定件穿设在所述磁极固定孔和所述背板固定孔中,以将所述转子背板、所述磁极单元和所述固定件固定。本申请提供的轴向电机转子通过将固定件贯穿磁极单元和转子背板,以将磁极单元与转子背板固定,提升磁极单元与转子背板之间的连接稳定性。


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    Title :

    Axial motor rotor, axial motor, power assembly and electric equipment


    Additional title:

    轴向电机转子、轴向电机、动力总成及电动设备


    Contributors:
    ZHOU CHAO (author) / SHI CHAOJIE (author) / LIU CHUANPING (author)

    Publication date :

    2022-12-16


    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



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