The invention belongs to the technical field of unmanned aerial vehicles, and discloses a forced landing protection mechanism for an unmanned aerial vehicle aircraft. The forced landing protection mechanism for the unmanned aerial vehicle aircraft comprises an unmanned aerial vehicle body, the unmanned aerial vehicle body is of an annular structure with a hole in the middle, an annular cavity is formed in the unmanned aerial vehicle body and used for installing a battery and a control panel, and vehicle arms are fixedly installed on the outer side wall of the unmanned aerial vehicle body; driving motors are fixedly mounted at the ends, away from the unmanned aerial vehicle body, of the vehicle arms through mounting sleeves, and a plurality of undercarriages are arranged on the lower surface of the unmanned aerial vehicle body. According to the forced landing protection mechanism for the unmanned aerial vehicle aircraft, by means of the design of the forced landing mechanism and the vehicle arm protection mechanism, in the falling process of the unmanned aerial vehicle, the falling speed can be reduced through the forced landing mechanism, buffering protection is provided for the equipment shell and camera equipment, damage to the unmanned aerial vehicle body can be reduced through the vehicle arm protection mechanism, and economic losses are reduced; the problems proposed in the background technology are solved.

    本发明属于无人机技术领域,公开了一种无人机飞行器用迫降防护机构。该无人机飞行器用迫降防护机构,包括无人机机体,所述无人机机体为中部设孔的环形结构,无人机机体内部开设有环形腔用于电池和控制板的安装,所述无人机机体的外侧壁固定安装有机臂,机臂远离无人机机体的一端通过安装套固定安装有驱动马达,无人机机体的下表面设有若干个起落架。该无人机飞行器用迫降防护机构,利用迫降机构和机臂保护机构的设计,在无人机坠落过程中,能够利用迫降机构降低落速并为设备壳和摄像设备提供缓冲保护,并且通过机臂保护机构也能够降低无人机本体所受伤害,降低经济损失,解决了背景技术中提出的问题。


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    Title :

    Forced landing protection mechanism for unmanned aerial vehicle aircraft


    Additional title:

    一种无人机飞行器用迫降防护机构


    Contributors:
    YANG YING (author) / RUAN YUFENG (author) / XIANG QUANFEI (author)

    Publication date :

    2023-05-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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