The invention provides a diving helmet which comprises a helmet body, a transparent mask and a neck sealing device at the bottom of the helmet body. The helmet body is further provided with a central controller, an electronic valve in signal connection with the central controller, a compressed air cylinder communicated with and fixed to the electronic valve, a mounting groove formed in the helmet body, a first air cavity box, a second air cavity box, a first air bag arranged in the first air cavity box and a second air bag arranged in the second air cavity box, wherein the first air cavity box and the second air cavity box are fixed in the mounting groove. According to the diving helmet provided by the invention, the central controller and the electronic valve control the compressed gas cylinder to deflate, the air bag is adjusted to supply oxygen to the interior of the helmet body, excess gas is exhausted through the exhaust valve, the insufficient gas is supplemented through the compressed gas cylinder, the whole circulating system is completely designed on the helmet body, and the compressed gas cylinder is small in size, so that the standby compressed gas cylinder is convenient to carry; the oxygen bottle can be replaced in the diving process, a huge and heavy oxygen bottle does not need to be carried, the diving process is lighter and more flexible, and the diving time is effectively prolonged.

    本发明提供一种潜水头盔,包括盔体、透明面罩和盔体底部的颈部密封装置,盔体上还设有中控器、与中控器信号连接的电子阀门、连通并固定在电子阀门上的压缩气瓶、设置在盔体上的安装槽、固定在安装槽内的第一气腔盒和第二气腔盒、设置在第一气腔盒内的第一气囊、设置在第二气腔盒内的第二气囊。本发明提供的潜水头盔,通过中控器和电子阀门控制压缩气瓶放气,调节气囊向盔体内部供给氧气,通过排气阀门将多余气体排出并通过压缩气瓶补充不足,整体循环系统全部设计在盔体上,并且压缩气瓶体积小,携带备用压缩气瓶方便,潜水过程中也可更换,不需要背负庞大沉重的氧气瓶,使潜水过程更轻便灵活,有效延长潜水时间。


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    Title :

    Diving helmet


    Additional title:

    一种潜水头盔


    Contributors:
    ZHENG CHENGTU (author) / WANG ZHE (author)

    Publication date :

    2023-04-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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