A supercharger comprises an air pump and a motor, the air pump comprises a shell, four piston connecting rod assemblies and an eccentric shaft, the four piston connecting rod assemblies and the eccentric shaft are installed in the shell, four air cylinders are arranged in the shell, one end of each piston connecting rod assembly is movably arranged in the corresponding air cylinder, the other end of each piston connecting rod assembly is connected to the eccentric shaft, and the motor is connected with the eccentric shaft. The motor is used for driving the eccentric shaft to rotate to compress air. According to the supercharger, the first-order frequency is increased, and the exhaust noise can be effectively reduced. The invention further relates to an air supply system of the air suspension.

    一种增压机,包括气泵和电机,气泵包括壳体以及安装于壳体中的四个活塞连杆组件和偏心轴,壳体内设有四个气缸,各活塞连杆组件的一端可活动地设置于各气缸中,各活塞连杆组件的另一端连接于偏心轴,电机与偏心轴连接,电机用于驱使偏心轴转动以实现压缩空气。本发明的增压机增加了一阶频率,能有效降低排气噪音。本发明还涉及一种空气悬架的供气系统。


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    Title :

    Supercharger and air supply system of air suspension


    Additional title:

    增压机及空气悬架的供气系统


    Contributors:
    HUI ZHIFENG (author) / XU HUI (author) / YE KAI (author) / ZHANG LEI (author)

    Publication date :

    2023-08-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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