The invention relates to a suspension motor, a suspension assembly and a vehicle, the suspension motor comprises a stator module, a rotor module and a volume compensator, the stator module is sleeved with the rotor module, a containing cavity used for containing cooling liquid is formed in the rotor module, and the stator module divides the containing cavity into a first cavity and a second cavity which communicate with each other; the volume compensator is provided with a first temporary storage cavity communicated with the first cavity and a second temporary storage cavity communicated with the second cavity, and the first temporary storage cavity and the second temporary storage cavity are used for storing cooling liquid from the containing cavity or supplementing the cooling liquid to the containing cavity when the rotor module moves in the axial direction relative to the stator module. Therefore, the cooling liquid can be used for cooling under the condition that the influence on the motion stroke of the motor is reduced, the resistance of the rotor module can be quickly reduced, and the performance of the suspension motor is optimized.

    本公开涉及一种悬浮电机、悬架总成和车辆,该悬浮电机包括定子模块、动子模块以及体积补偿器,动子模块套接于定子模块,动子模块内设有用于容纳冷却液的容纳腔,定子模块将容纳腔分隔成连通的第一腔室和第二腔室;体积补偿器具有与第一腔室连通的第一暂存腔,以及与第二腔室连通的第二暂存腔,第一暂存腔和第二暂存腔用于动子模块相对于定子模块沿轴向移动时储存来自容纳腔中的冷却液或向容纳腔补充冷却液,以使得冷却液在能够减小对电机的运动行程的影响下进行冷却,有利于快速地减少动子模块的阻力,优化悬浮电机的性能。


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    Titel :

    Suspension motor, suspension assembly and vehicle


    Weitere Titelangaben:

    悬浮电机、悬架总成和车辆


    Beteiligte:
    SUN XIANMENG (Autor:in) / ZHAO GAOMING (Autor:in) / ZHENG ZHENTING (Autor:in) / ZHANG FENG (Autor:in) / ZU HONGYE (Autor:in)

    Erscheinungsdatum :

    2024-05-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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