The unmanned aircraft comprises an aircraft body, an underwater propeller is installed at one end of the aircraft body, a rack is installed in the aircraft body, a first motor is installed in the middle of the rack, a coupler is connected to a rotating shaft of the first motor, and the coupler is connected with a transmission system. One end of the transmission system is connected with the machine head, fan blade containing grooves are formed in the four side faces of the machine head, air cylinders are installed in the fan blade containing grooves, and fan blades are installed at one ends of the air cylinders. The wings are driven by the synchronous belt to contract and fold, and compared with a common fixed-wing amphibious aircraft, the two contraction mechanisms contract when entering water, so that the resistance when entering water can be reduced; compared with a four-rotor amphibious aircraft, the four-rotor amphibious aircraft is longer in endurance and higher in speed.

    本发明公开了一种可用于潜空两栖跨介质可变体的无人航行器,包括航行器本体,航行器本体的一端安装有水下推进器,航行器本体的内部安装有机架,机架的中部安装有第一电机,第一电机的转轴上连接有联轴器,联轴器与传动系统相连,传动系统的一端与机头相连,机头的四个侧面上均设有扇叶收纳槽,扇叶收纳槽的内部安装有气缸,气缸的一端安装有扇叶,本发明的整体机型呈鱼雷状,机头扇叶通过收缩机构在入水时进行收缩,从而减小入水的阻力,机翼通过同步带驱动收缩折叠,两个收缩机构相对于普通固定翼两栖航行器来说,在入水时收缩起来,可以减小入水时的阻力;相对于四旋翼两栖航行器来说,则有更久的续航以及更快的速度。


    Access

    Download


    Export, share and cite



    Title :

    Unmanned vehicle capable of being used for submersible-air amphibious cross-medium variable body


    Additional title:

    一种可用于潜空两栖跨介质可变体的无人航行器


    Contributors:
    HUANG DAZHI (author) / TANG WENKAI (author) / HE HONGKUN (author) / GAO XIHAO (author) / ZHOU ZHENG (author) / SU YUSHENG (author)

    Publication date :

    2024-02-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen



    Cross-medium unmanned submersible vehicle

    HUANG JIA / ZHANG ZIHAO / LI RUOHUA et al. | European Patent Office | 2023

    Free access

    Water-air amphibious cross-medium unmanned aerial vehicle

    AI JUN / WANG ZICHUN / HE BINGCHENG et al. | European Patent Office | 2023

    Free access

    Light high-speed amphibious submersible vehicle

    ZHAO XINGHUA | European Patent Office | 2021

    Free access

    Amphibious unmanned aerial vehicle capable of preventing crash

    JIANG ZHEN / ZHANG BINFEI / WANG WANLI | European Patent Office | 2015

    Free access

    Amphibious unmanned ship capable of being carried on roof rack

    XU LYUXI / PAN YIPENG / LI KEHAN et al. | European Patent Office | 2024

    Free access