The invention relates to the technical field of unmanned aerial vehicles, in particular to an aerial photography unmanned aerial vehicle with a falling protection function, which comprises an unmanned aerial vehicle body, a top retarding device fixedly mounted at the top center position of the unmanned aerial vehicle body, and a gravity stabilizing device fixedly mounted at the bottom center position of the unmanned aerial vehicle body. The gravity stabilizing device comprises a weightlessness sensing mechanism, the weightlessness sensing mechanism is used for detecting whether the unmanned aerial vehicle body is in a falling state or not, the direction adjusting mechanism is used for adjusting the falling face of the unmanned aerial vehicle in the falling process, the inflation damping devices are fixedly installed on the two sides of the gravity stabilizing device, and the inflation damping devices are used for avoiding the unmanned aerial vehicle body from directly contacting the ground in falling. According to the technical scheme, the purposes that the landing direction of the unmanned aerial vehicle is adjusted, and the protection device can be repeatedly used are achieved, so that the technical problem that a propeller of the unmanned aerial vehicle makes contact with the ground and is damaged or the maintenance time cost is large due to the fact that the protection device is damaged is solved.

    本发明涉及无人机技术领域,具体是涉及一种具有坠落保护功能的航拍无人机,包括,无人机本体,顶部缓速装置固定安装在无人机本体的顶部中心位置,重力稳定装置固定安装在无人机本体的底部中心位置,重力稳定装置包括有失重感应机构,失重感应机构用于检测无人机本体是否处于坠落状态,方向调整机构用于在下落过程中调整无人机下落面,充气减震装置固定安装在重力稳定装置的两侧,充气减震装置用于避免坠落时无人机本体直接接触地面,本技术方案实现了调整无人机落地方向且保护装置可以重复使用的目的,以解决无人机螺旋桨接触地面导致破损或保护装置损坏导致维修时间成本较大的技术问题。


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    Titel :

    Aerial photography unmanned aerial vehicle with falling protection function


    Weitere Titelangaben:

    一种具有坠落保护功能的航拍无人机


    Beteiligte:
    QIAN CHEN (Autor:in)

    Erscheinungsdatum :

    2021-08-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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