The embodiment of the invention provides a cooling and lubricating system, a vehicle and a control method of the vehicle, and the cooling and lubricating system comprises a cooling liquid main channel, an electric driving system and a cooling liquid sub-channel. The electric driving system comprises a generator, a first driving motor and a first reduction gearbox; the cooling liquid sub-channel is communicated with the cooling liquid main channel, the cooling liquid sub-channel comprises a first sub-channel provided with a first branch and a second branch, and the first branch and the second branch are both communicated with the cooling liquid main channel; and cooling liquid from the cooling liquid main channel can be conveyed to the generator and the driving motor through the first branch to cool and lubricate the generator and the driving motor, and is conveyed to the first reduction gearbox through the second branch to cool and lubricate the first reduction gearbox. The cooling and lubricating system provided by the embodiment of the invention has a better cooling and lubricating effect.

    本申请实施例提供一种冷却润滑系统、车辆及其控制方法,其中,冷却润滑系统包括冷却液主通道、电驱动系统和冷却液子通道。电驱动系统包括发电机、第一驱动电机和第一减速箱;冷却液子通道与冷却液主通道连通,冷却液子通道包括具有第一支路和第二支路的第一子通道,第一支路以及第二支路与冷却液主通道均连通,来自冷却液主通道的冷却液能够经第一支路输送至发电机和驱动电机并对发电机和驱动电机进行冷却润滑,经第二支路输送至第一减速箱并对第一减速箱进行冷却润滑。本申请实施例的冷却润滑系统具有较好的冷却润滑效果。


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    Title :

    Cooling and lubricating system, vehicle and control method


    Additional title:

    一种冷却润滑系统、车辆及控制方法


    Contributors:
    ZHANG LI (author) / WU ZHAOSU (author) / LIU HUI (author) / LI SHICHENG (author) / WANG WEI (author)

    Publication date :

    2022-09-30


    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F16H Getriebe , GEARING / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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