The invention relates to the technical field of unmanned aerial vehicles, in particular to a rain shielding device based on an unmanned aerial vehicle, which is characterized in that a box body is inserted into an inserting groove through a connecting block, a clamping column is clamped in a clamping groove to fixedly connect the box body with a vehicle body, and meanwhile, a pull plate is pulledto separate the clamping column from the clamping groove to facilitate the disassembly of the box body; when it is ensured that no rain exists, the box body can be detached, the flying gravity of theunmanned aerial vehicle is reduced, when it rains, the box cover is pushed by the electric cylinder to move upwards, the umbrella cover is unfolded outwards from the interior of the box body through forward rotation of the first motor, and therefore the rain shielding effect on the unmanned aerial vehicle is achieved, damage to the unmanned aerial vehicle is avoided, and normal flying work of theunmanned aerial vehicle is guaranteed. When rain stops, the umbrella fabric is folded and slides into the box body through the reverse rotation of the first motor, and then the box cover is in contactwith the box body through the electric cylinder, so that the resistance of the umbrella fabric to the flight of the unmanned aerial vehicle is reduced, the energy consumption during the flight of theunmanned aerial vehicle is reduced, and the working efficiency of the unmanned aerial vehicle is improved.

    本发明涉及无人机技术领域,具体为一种基于无人机的挡雨装置,其箱体通过连接块插入插槽内,并使卡柱卡在卡槽内使箱体与机体固定连接,同时通过拉动拉板使卡柱与卡槽分离便于对箱体进行拆卸,在确保无雨的情况下可以将箱体拆卸下来,减轻无人机飞行的重力,当下雨时,通过电动缸推动箱盖向上移动,通过第一电机正转,使伞面从箱体的内部向外展开,从而对无人机起到挡雨的作用避免的无人机的损坏,保证无人机正常飞行工作,当雨停时,通过第一电机反转,使伞面折叠并滑至箱体的内部,然后通过电动缸使箱盖与箱体接触,减轻伞面对无人机飞行带来的阻力,降低无人机飞行时能源的消耗,提高无人机的工作效率。


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    Title :

    Rain shielding device based on unmanned aerial vehicle


    Additional title:

    一种基于无人机的挡雨装置


    Contributors:
    FANG RUI (author)

    Publication date :

    2021-01-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64C AEROPLANES , Flugzeuge



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