The water-air unmanned aerial vehicle comprises a water-air dual-purpose ducted fan, a vector tilting mechanism, a cabin and a buoyancy control mechanism, the vector tilting mechanism is connected with the water-air dual-purpose ducted fan, and the vector tilting mechanism is used for driving the water-air dual-purpose ducted fan to rotate around the axis of the vector tilting mechanism; the vector tilting mechanism is arranged in the cabin to adjust the orientation of the water-air dual-purpose ducted fan, the cabin is connected with the end, away from the water-air dual-purpose ducted fan, of the vector tilting mechanism, the water-air dual-purpose ducted fan is used for providing running thrust or lift force for the water-air unmanned aerial vehicle, and the buoyancy control mechanism is arranged in the cabin and can suck in or discharge water. Therefore, the gravity of the water-air unmanned aerial vehicle is increased or reduced. The water-air dual-purpose ducted fan is adopted, so that the water-air unmanned aerial vehicle adopts the same power mechanism in water and air, the water-air unmanned aerial vehicle can stably and efficiently run across media, and the efficiency of the water-air dual-purpose ducted fan is higher.

    本发明公开一种水空无人飞行器,包括水空两用涵道风扇、矢量倾转机构、机舱及浮力控制机构,矢量倾转机构与水空两用涵道风扇连接,矢量倾转机构用于带动水空两用涵道风扇绕矢量倾转机构的轴线转动,以调节水空两用涵道风扇的朝向,机舱与矢量倾转机构远离水空两用涵道风扇的一端连接,水空两用涵道风扇用于为水空无人飞行器提供运行的推力或升力,浮力控制机构设置于机舱内,浮力控制机构能够抽入或排出水体,从而增大或减小水空无人飞行器的重力。本发明采用水空两用涵道风扇,使得水空无人飞行器在水中和空中采用同一动力机构,从而本发明的水空无人飞行器能够稳定、高效的跨介质运行,且水空两用涵道风扇的效率更高。


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    Title :

    Water-air unmanned aerial vehicle


    Additional title:

    一种水空无人飞行器


    Contributors:
    WANG YUEZIHAN (author) / XIE JUN (author) / WAN CHENGE (author) / DENG AOHENG (author) / LIU WEI (author) / WEI LIMING (author) / XU XUEFENG (author)

    Publication date :

    2024-01-16


    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 / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B64U



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