The invention discloses an unmanned aerial vehicle catapult. The unmanned aerial vehicle catapult comprises a supporting frame; the ejection assembly comprises multiple first driving parts and a moving block, the multiple first driving parts are sequentially arranged in the length direction of the ejection assembly, and the moving block is suitable for moving along the multiple first driving parts connected in sequence when driven by the first driving parts; one end of the mounting beam set is connected and matched with the supporting frame, the mounting beam set comprises a plurality of mounting beams, the first driving parts are fixed to the mounting beams, and any two adjacent mounting beams are connected in a pivoted mode; a locking assembly; and a supporting rod. Therefore, the multiple first driving pieces are sequentially spliced to form the long-size ejection track, the ejection assembly is folded or unfolded through the installation beam set, compared with the prior art, the length size of the unmanned aerial vehicle ejector in the idle state can be reduced, the portability of the unmanned aerial vehicle ejector can be improved, and then the use experience of an unmanned aerial vehicle is improved.

    本发明公开了一种无人机弹射器,无人机弹射器包括:支撑架;弹射组件,弹射组件包括多个第一驱动件和移动块,多个第一驱动件沿弹射组件的长度方向依次排布,移动块被第一驱动件驱动时适于沿依次连接的多个第一驱动件运动;安装梁组,安装梁组的一端与支撑架连接配合,安装梁组包括多个安装梁,第一驱动件固定于安装梁,任意相邻的两个安装梁间枢转连接;锁止组件;支撑杆。由此,通过多个第一驱动件依次拼装形成长尺寸的弹射轨道,并且利用安装梁组折叠或展开弹射组件,与现有技术相比,可以减小无人机弹射器在空闲状态下的长度尺寸,从而可以提升无人机弹射器的便携性,进而提升了无人机的使用体验。


    Access

    Download


    Export, share and cite



    Title :

    Unmanned aerial vehicle catapult


    Additional title:

    无人机弹射器


    Contributors:
    WAN HAIJUN (author)

    Publication date :

    2024-04-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U



    Portable unmanned aerial vehicle catapult

    WANG DONG / SONG HAIPING / LI HAO et al. | European Patent Office | 2023

    Free access

    Unmanned aerial vehicle catapult rack

    DU YUHUAN / TAN XIAODONG / LAN HAITIAN | European Patent Office | 2020

    Free access

    Unmanned aerial vehicle hydraulic catapult launching system

    GAO HONGYOU / YE HEJUN / YAN HAIYANG et al. | European Patent Office | 2015

    Free access

    Multistage catapult rack for catapult-assisted take-off of unmanned aerial vehicle

    NIU YANCHEN / ZHANG BINGJIE / ZHANG HAOFEI | European Patent Office | 2024

    Free access

    Unmanned aerial vehicle catapult-assisted take-off device

    AN QING / LI YAQIONG / GAO CUIFEN et al. | European Patent Office | 2022

    Free access