The invention relates to an air pressure damping type hinge and a control method thereof and a vehicle. The air pressure damping type hinge is used for connecting a first compartment and a second compartment of the vehicle. The air pressure damping type hinge comprises a mandrel, at least two air bags, an inflation assembly and first pressure sensing units, wherein the first compartment and the second compartment are hinged through the mandrel, the at least two air bags are arranged between the first compartment and the second compartment and located on the two sides of the mandrel respectively, the air bags are provided with inflation electromagnetic valves and exhaust valves, the first pressure sensing units are arranged on the at least two air bags, and when the first pressure sensing unit detects that the pressure values of the air bag rise to a first threshold value, the inflation assembly inflate the air bag; and when the first pressure sensing units detects that the pressure value of the air bag is reduced to a second threshold value, the air bag is deflated through the exhaust valve. The air pressure damping type hinge is simple in structure, convenient to replace and maintain, stable in quality and capable of being well suitable for severe operation environments.

    本申请涉及一种气压阻尼式铰链及其控制方法、车辆,该气压阻尼式铰链,用于连接车辆的第一车厢和第二车厢,该气压阻尼式铰链包括芯轴、至少两个气囊、充气组件和第一压力感测单元,第一车厢和第二车厢通过芯轴铰接连接,至少两个气囊设置于第一车厢和第二车厢之间,且分别位于芯轴的两侧,气囊上设置有充气电磁阀和排气阀,第一压力感测单元设置于至少两个气囊上,当第一压力感测单元检测到气囊的压力值升高到第一阈值时,充气组件为气囊充气;当第一压力感测单元检测到气囊的压力值下降到第二阈值时,气囊通过排气阀放气,该气压阻尼式铰链结构简单,便于更换维修,质量稳定,可以很好的适用于恶劣的运营环境。


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    Title :

    Air pressure damping type hinge, control method thereof and vehicle


    Additional title:

    气压阻尼式铰链及其控制方法、车辆


    Contributors:
    DANG LIUJI (author) / JIANG SHIYONG (author) / ZHOU QIANG (author) / CHENG LING (author) / XIONG HUI (author) / YANG QIAOSHENG (author)

    Publication date :

    2022-01-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge




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