The invention discloses an underwater anti-collision unmanned aerial vehicle for shooting, and belongs to the technical field of underwater unmanned aerial vehicle body structures, an unmanned aerial vehicle body is protected through three arc-shaped blocking pieces, collision force is consumed, an anti-collision beam of the structure is simple in structure and light in weight, and under the condition that the unmanned aerial vehicle is protected against collision damage, gravity consumption is also avoided; when the electric quantity of the unmanned aerial vehicle is low and the unmanned aerial vehicle needs to be charged, the floating head floats above the unmanned aerial vehicle under the action of buoyancy, tides or water flows in various directions generated at the water bottom disturb the floating head to push the floating head towards the flowing direction, the energy collecting paddles are disturbed by the water flows and rotate, the energy collecting paddles transmit rotation to the charger, and the charger converts kinetic energy into electric energy. According to the structure, water flow naturally generated in water is used for collecting electricity, the unmanned aerial vehicle serves as an anchoring point, irregular water flow at the water bottom can push the floating head and enable the energy collecting paddle to rotate, the unmanned aerial vehicle can continuously conduct long-time exploration in the water, the unmanned aerial vehicle does not need to return to replace a battery, and the exploration efficiency of the unmanned aerial vehicle is improved.

    本发明公开了一种水下防碰撞拍摄用无人机,属于水下无人机本体结构技术领域,通过三片弧形挡片保护无人机本体,将碰撞力消耗,此结构的防撞梁结构简单,重量较轻,在保护无人机不受碰撞损坏的情况下,也避免了重力消耗;在无人机电量较低需要充电时,浮头在浮力的作用下漂浮于无人机上方,在水底产生的各种方向的潮汐或者水流,扰动浮头朝流动方向推动,集能桨受水流扰动并旋转,集能桨将转动传递至充电机,充电机将动能转化为电能,此结构利用了水中自然产生的水流收集电量,无人机作为锚固点,水底不规则的水流均可以将浮头推动并使集能桨产生转动,无人机能持续在水中进行长时间的探索,不需要返航更换电池,提升无人机探索效率。


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    Title :

    Unmanned aerial vehicle for underwater anti-collision shooting


    Additional title:

    一种水下防碰撞拍摄用无人机


    Contributors:
    ZHANG HAN (author) / ZHU QIONGYU (author) / ZHU YAJUAN (author) / GAO KEMING (author)

    Publication date :

    2023-07-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES , Handhaben von dünnem oder fadenförmigem Gut, z.B. Folien, Bahnen, Kabeln / F03B MACHINES OR ENGINES FOR LIQUIDS , Kraft- und Arbeitsmaschinen oder Kraftmaschinen für Flüssigkeiten



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