The invention relates to the related technical field of unmanned aerial vehicles, and particularly relates to a take-off assistance device of an unmanned aerial vehicle which is used for providing take-off pushing force for the unmanned aerial vehicle. The take-off assistance device of the unmanned aerial vehicle comprises a base, a bearing seat, an ejection device and an adjusting mechanism, wherein the bearing seat is mounted on the base; the ejection device is hinged to the bearing seat; the adjusting mechanism is mounted on the bearing seat, is connected with the ejection device and is used for adjusting the rotating angle of the ejection device relative to the bearing seat; the ejection device comprises a guide rail hinged to the bearing seat and a bearing assembly which is installedon the guide rail in a sliding mode and connected with the guide rail through an elastic assembly, and the bearing assembly conducts movement limiting through a clamping and placing assembly arrangedon the guide rail; a pushing assembly is installed on the bearing assembly in a sliding mode, and the pushing assembly and a locking mechanism arranged on the bearing assembly conduct force storage limiting on the unmanned aerial vehicle.

    本发明涉及无人机相关技术领域,具体是一种无人机起飞辅助装置,用于为无人机提供起飞推动力,所述无人机起飞辅助装置包括:底座;承接座,所述承接座安装在所述底座上;弹射装置,所述弹射装置铰接在所述承接座上;调节机构,所述调节机构安装在所述承接座上且与所述弹射装置连接,用于调节所述弹射装置相对所述承接座的转动角度;所述弹射装置包括与所述承接座铰接的导轨及滑动安装在所述导轨上且通过弹性组件与所述导轨连接的承接组件,所述承接组件通过设置在所述导轨上的卡放组件进行移动限位;所述承接组件上滑动安装有推送组件,所述推送组件与设置在所述承接组件上的锁止机构对所述无人机进行蓄力限位。


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    Title :

    Take-off assistance device for unmanned aerial vehicle


    Additional title:

    一种无人机起飞辅助装置


    Contributors:
    ZHU LANXIANG (author) / ZHU RUI (author) / ZHANG BOZHI (author) / GU LEI (author) / LI DONGMEI (author)

    Publication date :

    2020-09-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen




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