The invention belongs to the field of new energy vehicles, and especially relates to a new-energy automobile high-efficiency motor. Most of existing motors are cooled by themselves to prevent bearingsfrom being damaged. The problem that the use requirement cannot be met is solved; proposed now is the following scheme, the motor comprises a motor body, a rotating shaft is arranged in the motor body. A rotating through hole is formed in one side of the motor body; the rotating shaft extends out of the motor body through the rotating through hole; a bearing is arranged in the rotating through hole; the motor is reasonable in structure, the temperature of the bearing can be reduced, so that the degradation of the lubricating oil is avoided, the service life of the bearing is ensured, and theservice life of the motor body is ensured, the motor body can work efficiently, meanwhile, the horizontal plane height in a water storage tank is monitored in real time through a floating ball, waterin the water storage tank is prevented from being used up, the heat dissipation efficiency of a first steel ring and a second steel ring is prevented from being affected, and efficient operation of the motor is ensured.

    本发明属于新能源汽车领域,尤其是一种新能源汽车的高效电动机,针对现有的电动机多靠自身散热来避免轴承发生损坏,满足不了使用的需求的问题,现提出如下方案,其包括电动机本体,所述电动机本体内设有转轴,所述电动机本体的一侧开设有转动通孔,且转轴通过转动通孔延伸至电动机本体外,所述转动通孔内设有轴承,本发明结构合理,能够通过降低轴承的温度,从而避免润滑油发生劣化,保证轴承的使用寿命,从而保证电动机本体的使用寿命,使得电动机本体能够保持高效的工作,同时利用浮球实时监控蓄水箱内的水平面高度,避免蓄水箱内水使用完毕,从而影响避免第一钢圈和第二钢圈散热效率,保证电动机高效运转。


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    Titel :

    Efficient motor of new energy automobile


    Weitere Titelangaben:

    一种新能源汽车的高效电动机


    Beteiligte:
    LI JINLONG (Autor:in) / LI RUBING (Autor:in) / LIU KAI (Autor:in) / WANG GUANHAO (Autor:in) / XUAN FEI (Autor:in)

    Erscheinungsdatum :

    2020-04-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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 / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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