The invention discloses an automobile collision variable air pressure type air bag safety system. The system comprises a safety air bag, an air bag inflation unit, a control unit and a collision monitoring unit, the air bag inflation unit comprises an inflation pipe, an inflation pump and an electromagnetic control valve, one end of the inflation pipe is connected with the air inlet end of the safety air bag, the other end of the inflation pipe is connected with the air outlet end of the inflation pump, the electromagnetic control valve is installed on the inflation pipe, and the electromagnetic control valve, the inflation pump and the collision monitoring unit are connected with the control unit. The system is simple in working principle and high in intelligent degree, can control the inflation amount of the air bag according to the impact force of collision, and avoids harm to personnel.

    本发明公开了一种汽车碰撞变气压式气囊安全系统,包括安全气囊、气囊充气单元、控制单元和碰撞监测单元,气囊充气单元包括充气管、充气泵和电磁控制阀,充气管一端与安全气囊的进气端连接,充气管的另一端与充气泵的出气端连接,电磁控制阀安装于充气管,电磁控制阀、充气泵和碰撞监测单元分别连接控制单元,本发明工作原理简单,智能化程度高,能够根据碰撞的冲力进行气囊充气量的控制,避免人员的伤害。


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    Title :

    Automobile collision variable air pressure type air bag safety system


    Additional title:

    一种汽车碰撞变气压式气囊安全系统


    Contributors:

    Publication date :

    2021-10-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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