The invention discloses a highly-integrated manual electric pump and belongs to the technical field of automobile parts. The invention aims to provide a highly-integrated manual and electric pump with an integrated structure, which can be better lifted or descended by combining a manual mode and an electric mode and changing an oil way. A motor and a manual pump body are installed on one side of a reversing seat, a cam shaft penetrates through the outer wall of the manual pump body, a manual pump handle is installed outside the cam shaft, a straight valve element is inserted into the reversing seat from the side face, and a manual rotating handle is installed on the portion, outside the reversing seat, of the straight valve element. And an ascending pipe joint and a descending pipe joint which are communicated with an internal pipeline are arranged at the bottom of the reversing seat and are communicated with a hydraulic oil tank. The device is compact and reasonable in structure, and the automobile cab can be ensured to be more stable and safer in the ascending or descending process through reasonable arrangement of an oil way.

    一种高度集成手电泵,属于汽车零部件技术领域。本发明的目的是通过将手动和电动方式结合,并且通过更改油路,从而能够更好的完成举升或下降的高度集成一体结构手电泵。本发明在换向座上一侧安装有电机和手动泵体,凸轮轴穿过手动泵体的外壁,并且外部安装有手动泵把手,直阀芯从侧面插入换向座内,置于换向座外部的直阀芯部分安装有手动旋转把手,换向座底部有与其内部管路相通的上升管接头和下降管接头,上升管接头和下降管接头与液压油油箱连通。本发明结构紧凑合理,通过对油路的合理安排,能够保证汽车驾驶室在上升或者下降过程更加稳定、安全。


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    Titel :

    Highly-integrated manual electric pump


    Weitere Titelangaben:

    高度集成手电泵


    Beteiligte:
    LIU XIANGDONG (Autor:in) / ZHANG HAIDUO (Autor:in) / LI DAN (Autor:in) / JIANG DAYE (Autor:in) / YAN SONG (Autor:in) / XIA ZHENLEI (Autor:in) / WANG YUNHE (Autor:in) / LIU CHUNYU (Autor:in) / ZHAO LINGYU (Autor:in) / SUN JINGXUE (Autor:in)

    Erscheinungsdatum :

    2023-01-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS / B62D MOTOR VEHICLES , Motorfahrzeuge



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