The invention relates to a hydraulic system of a power device, the power device and a hybrid electric vehicle, the hydraulic system comprises a clutch component and a mechanical oil pump, the mechanical oil pump is connected with the clutch component, and the mechanical oil pump is used for conveying oil to the clutch component to enable the clutch component to be combined or separated. According to the hydraulic system of the power device, the power device and the hybrid electric vehicle, oil is conveyed into the clutch component through the mechanical oil pump so that the clutch component can be combined or separated, then the response speed of the clutch component is increased, the hybrid electric vehicle can be smoothly switched among different working modes, power transmission is stable, and vehicle running is stable.

    一种动力装置的液压系统、动力装置及混合动力汽车,液压系统包括离合部件和机械油泵,机械油泵与离合部件相连,机械油泵用于向离合部件输送油液,使离合部件结合或分离。本申请提供的动力装置的液压系统、动力装置及混合动力汽车,通过机械油泵向离合部件中输送油液,以使离合部件结合或分离,进而提高离合部件的响应速度,使混合动力汽车在不同工作模式之间切换顺畅,动力传输稳定,汽车行驶平稳。


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    Title :

    Hydraulic system of power device, power device and hybrid electric vehicle


    Additional title:

    动力装置的液压系统、动力装置及混合动力汽车


    Contributors:
    LIU TIANQI (author) / TANG LIZHONG (author) / MU JINHUI (author) / ZHANG JUN (author) / MO CHUNFENG (author)

    Publication date :

    2024-07-26


    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



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