The invention discloses an electric triggering bottle opening device which comprises a pipe body, a pricking needle, a bottle body, an elastic piece and a generator, the pipe body comprises a mounting pipe, and an air outlet is formed in the mounting pipe; the pricking needle is arranged in the mounting pipe in a sealing and sliding manner, so that a first mounting cavity and a second mounting cavity which are not communicated with each other are separated in the mounting pipe. The bottle opening device has the beneficial effects that the bottle opening device has higher applicability, the gas bottle can be opened without arranging an additional force application device in the unmanned aerial vehicle, the strict requirements of the unmanned aerial vehicle for the weight and space of airborne equipment are better met, it is guaranteed that the airborne equipment of the unmanned aerial vehicle has the small weight and space, and the unmanned aerial vehicle is more convenient to use. In addition, compared with a mechanical bottle opening device, after the bottle opening device is used for opening the bottle, the pricking needle is moved out of the bottle opening, the sectional area of an airflow channel of the bottle opening is equal to the diameter of a gas cylinder diaphragm, and the gas flow speed is high.

    本发明公开了一种电击发开瓶装置,其包括管体、刺针、瓶体、弹性件及发生器,所述管体包括安装管,所述安装管上开设有一出气口;所述刺针密封滑动设置于所述安装管内,以在所述安装管内分隔出互不连通的第一安装腔及第二安装腔。本发明的有益效果是:本开瓶装置具有更强的适用性,并且不需要在无人机中布置额外的施力装置即可打开气瓶,更适应无人机对机载设备的重量和空间的严格要求,保证了无人机的机载设备具有较小的重量和空间,在无人机上可以被广泛使用,此外,相较于机械式的开瓶装置,采用本开瓶装置开瓶后,刺针移出瓶口,瓶口的气流通道截面积等于气瓶膜片直径,气体流速较快。


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    Title :

    Electric percussion bottle opening device


    Additional title:

    一种电击发开瓶装置


    Contributors:
    GONG SONGJIE (author) / ZHANG XU (author) / TAN XUETONG (author) / XUE YOUHAI (author)

    Publication date :

    2023-10-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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