The invention provides an airbag device of an unmanned aerial vehicle. The airbag device comprises: a bin body fixedly arranged at the bottom of an unmanned aerial vehicle body, wherein an air conveying assembly, an acceleration sensor and a processor are arranged in the bin body, and the processor is electrically connected with the acceleration sensor and the air conveying assembly; an air bag storage part which is fixed to the side wall of the bin body, wherein a containing cavity is formed in the air bag storage part, a gap opening elastic body is arranged at the end, away from the bin body, of the air bag storage part, the gap opening elastic body has an unstressed closed state and a stressed open state, a through groove is formed in the slotted elastomer and is communicated with the accommodating cavity, the air bag is arranged in the accommodating cavity, and an air inlet of the air bag is communicated with the air conveying assembly in the bin body. When the air bag is not inflated, the gap opening elastic body cannot be subjected to impact force generated by popping of the air bag, so that the air bag storage part is in a closed state, the air bag storage part is sealed, and dust or rainwater is prevented from entering the air bag storage part.

    本申请提供了一种无人机的安全气囊装置,包括:固设在无人机体底部上的仓体,仓体的内部设置有输气组件、加速度传感器以及处理器;其中,处理器分别与加速度传感器、输气组件电性连接;气囊存储件,气囊存储件固定在仓体的侧壁上,气囊存储件内设置有容置腔,且气囊存储件远离仓体的一端设置有开缝隙弹性体,开缝隙弹性体具有不受力的闭合状态,以及具有受力的张开状态;开缝隙弹性体内设置有通槽,通槽与容置腔连通;设置在容置腔内的气囊,气囊的进气口与仓体内的输气组件连通。当气囊未充气时,开缝隙弹性体不会受到由于气囊弹出产生的冲击力,从而处于闭合状态,实现了对气囊储存件进行密闭,避免灰尘或雨水进入气囊储存件中。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Airbag device of unmanned aerial vehicle


    Weitere Titelangaben:

    一种无人机的安全气囊装置


    Beteiligte:
    CAO LEI (Autor:in)

    Erscheinungsdatum :

    2020-09-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64C AEROPLANES , Flugzeuge



    Airbag device of unmanned aerial vehicle

    CHEN RENYI | Europäisches Patentamt | 2021

    Freier Zugriff

    Unmanned aerial vehicle protection airbag

    BAR-ZEEV AVI / KIMCHI GUR | Europäisches Patentamt | 2018

    Freier Zugriff

    UNMANNED AERIAL VEHICLE AND AIRBAG DEVICE THEREOF

    TAKEUCHI KENJI / SUGAKI KIYOKAZU / SUGIMOTO MASAHIKO | Europäisches Patentamt | 2020

    Freier Zugriff

    UNMANNED AERIAL VEHICLE AND AIRBAG DEVICE THEREOF

    TAKEUCHI KENJI / SUGAKI KIYOKAZU / SUGIMOTO MASAHIKO | Europäisches Patentamt | 2018

    Freier Zugriff

    Airbag type unmanned aerial vehicle falling protection device

    LIN QIWEI / JIA ZHONGMIN / LIU JIAHUAN et al. | Europäisches Patentamt | 2022

    Freier Zugriff