The invention provides a self-rescue device for an automobile falling into water. The self-rescue device comprises self-rescue boxes and a sensor assembly, a connecting piece is welded to the outer portion of each self-rescue box, each self-rescue box comprises a self-rescue box body, a base is welded to the upper end of each self-rescue box body, a high-pressure fan is installed at one end of thelower portion of each base in a bolt fixing mode, and a first pneumatic popup mechanism is arranged below each high-pressure fan. Compared with the prior art, the self-rescue device has the advantages that the self-rescue boxes are installed on the front portion and the rear portion of the automobile main frame through connecting pieces in a welding and bolt fixing mode, after the automobile falls into water, the sensor assembly detects automobile state information, the high-pressure fans work, and high-speed and high-pressure air is generated through the Laval pipe to open baffles; and meanwhile, an electronic control device receives a signal, an air bag inflating device starts to inflate the air bag rapidly, it is guaranteed that the air bag is opened rapidly, buoyancy of the air bag isused for supporting the whole automobile to emerge from the water surface, the overall structure is simple and exquisite, vulnerable parts are avoided, safety is high, practicability and convenienceare achieved, and the appearance is attractive and elegant.

    本发明公开了一种汽车落水自救装置,包括自救盒和传感器总成,自救盒外部焊接设有连接件,自救盒包括自救盒主体,自救盒主体上端焊接有基座,基座下方一端通过螺栓固定的方式安装有高压风机,高压风机下方设有气动弹出机构一。本发明与现有技术相比的优点在于:自救盒利用连接件通过焊接和螺栓固定的方式安装在汽车主框架的前部和后部,在汽车落水后,传感器总成检测到汽车状态信息,高压风机工作,通过拉瓦尔管产生高速高压空气打开挡板,同时电子控制装置接到信号,气囊充气装置开始对气囊进行迅速充气,保证气囊快速打开,利用气囊的浮力支撑汽车整体浮出水面,整体结构简单精巧,无易损件,安全性高,实用方便,外形美观大方。


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    Title :

    Self-rescue device for automobile falling into water


    Additional title:

    一种汽车落水自救装置


    Contributors:
    ZHOU FENG (author)

    Publication date :

    2021-03-16


    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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