The invention provides a stable unmanned aerial vehicle landing device. The stable unmanned aerial vehicle landing device comprises four supporting rod assemblies and a control mechanism. Each of thesupporting rod assemblies comprises an electric push rod, an installation plate, a first containing sleeve, a second containing sleeve and an elastic piece. Each electric push rod is in driving connection with the mounting plate, a mounting groove is formed in each mounting plate, each first containing sleeve is provided with a limiting plate contained in the mounting groove, each mounting plate is provided with a pressure sensor, and each limiting plate abuts against the pressure sensor. Each first containing sleeve is connected with the mounting plate, each first containing sleeve is provided with a first containing groove, each second containing sleeve is provided with a second containing groove, and each first containing sleeve is connected with the second containing sleeve in a sliding mode. One end of each elastic piece is connected with the first containing sleeve, and the other end of each elastic piece is connected with the second containing sleeve. The control mechanism is electrically connected with the electric push rods and the pressure sensors. According to the stable unmanned aerial vehicle landing device, the buffering and damping effects are improved, and the adaptability to the ground environment is enhanced.

    本发明提供了一种平稳式无人机降落装置,包括四个支撑杆组件及控制机构。支撑杆组件包括电动推杆、安装板、第一收容套管、第二收容套管及弹性件。电动推杆与安装板驱动连接,安装板开设有安装槽,第一收容套管设置有限位板,限位板收容于安装槽中,安装板设置有压力传感器,限位板与压力传感器相抵接。第一收容套管与安装板连接,第一收容套管具有第一收容槽,第二收容套管具有第二收容槽,第一收容套管与第二收容套管滑动连接。弹性件一端与第一收容套管连接,弹性件另一端与第二收容套管连接。控制机构分别与各电动推杆及各压力传感器电性连接。上述平稳式无人机降落装置提升了缓冲减震效果,增强了对地面环境的适应性。


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    Title :

    Stable unmanned aerial vehicle landing device


    Additional title:

    平稳式无人机降落装置


    Contributors:
    LIU RENHUA (author) / FU SENFENG (author) / LIU ZHIGUO (author)

    Publication date :

    2020-12-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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