The invention relates to the technical field of unmanned aerial vehicles, and discloses a large unmanned aerial vehicle landing buffer device which comprises a base, a bottom plate and a landing platform. The bottom plate is arranged at the top of the base in a sliding and sleeving mode, a stand column is installed at the top of the bottom plate, sliding grooves which are annularly and symmetrically distributed are formed in the periphery of the stand column, and buffering assemblies are arranged in the sliding grooves; a base plate is installed at the bottom of the rising and falling table, supporting rods which are annularly and symmetrically distributed are installed at the bottom of the base plate, and the other ends of the supporting rods extend into the sliding grooves and are in transmission connection with the buffering assemblies. The overall structural design is reasonable, double damping and buffering are achieved, the damping and buffering effects during landing of the unmanned aerial vehicle are improved, damage of landing vibration to electronic elements in the unmanned aerial vehicle is reduced, the situation that the structure is loosened due to vibration impact force is avoided, and therefore the service life of the unmanned aerial vehicle is prolonged.

    本发明涉及无人机技术领域,且公开了一种大型无人机降落缓冲装置,包括底座、底板和起落台;所述底板滑动套装在底座的顶部,所述底板的顶部安装有立柱,所述立柱的外周开设有呈环形对称分布的滑槽,所述滑槽的内部设置有缓冲组件;所述起落台的底部安装有基板,所述基板的底部安装有呈环形分布对称分布的支撑杆,所述支撑杆的另一端延伸至滑槽内,且与缓冲组件传动连接。本发明整体结构设计合理,实现了双重减震和缓冲,有利于提高无人机降落时的减震和缓冲效果,降低了降落震动对无人机内部电子元件的损伤,避免结构因震动冲击力而产生松动,从而提高无人机的使用寿命。


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    Title :

    Large unmanned aerial vehicle landing buffer device


    Additional title:

    一种大型无人机降落缓冲装置


    Contributors:
    CUI ZHIHUA (author) / LIAO ZHILIN (author)

    Publication date :

    2022-09-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / 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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