The invention relates to a multi-rotor unmanned aerial vehicle for agricultural expelling. The multi-rotor unmanned aerial vehicle comprises an unmanned aerial vehicle body and a plurality of rotors uniformly distributed around the unmanned aerial vehicle body. The rotors are supported on the vehicle body through vehicle arms; folding and unfolding arms capable of being retracted and released arearranged around the unmanned aerial vehicle body; a containing cavity is formed in the front end of each folding and unfolding arm, the containing cavity is used for containing agricultural expellingmedicine, the folding and unfolding arms can be folded and tightly attached to the unmanned aerial vehicle body or unfolded from the unmanned aerial vehicle body under driving of the driving device, and in the unfolded state, the containing cavity in the front end of each folding and unfolding arm is arranged below the side of an unmanned aerial vehicle rotor wing. The unmanned aerial vehicle is simple in structure, medicine smell of medicine is rapidly diffused through downward airflow of the rotor wings of the unmanned aerial vehicle, and a good expelling effect can be achieved in agriculture.

    本发明涉及一种用于农业驱逐的多旋翼无人机,包括无人机机身,以及均布设置于无人机机身四周的多个旋翼,所述旋翼通过机臂支撑于机身上;无人机机身四周设置有能够收放的收放臂,所述收放臂的前端设置有放置腔,所述放置腔用于放置农业驱逐的药物,在驱动装置的驱动下,所述收放臂能够收拢并紧贴于无人机机身或从无人机机身展开,在展开状态下,所述收放臂前端的放置腔位于无人机旋翼的侧下方。本发明结构简单,利用无人机旋翼的向下气流使药物的药味快速扩散,在农业上能够起到良好的驱逐效果。


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    Title :

    Multi-rotor unmanned aerial vehicle for agricultural expelling


    Additional title:

    一种用于农业驱逐的多旋翼无人机


    Contributors:
    CHU QIANG (author) / LI QIANG (author)

    Publication date :

    2020-08-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / A01M Tierfang, Tierfallen oder Abschreckvorrichtungen für Tiere , CATCHING, TRAPPING OR SCARING OF ANIMALS / B64C AEROPLANES , Flugzeuge



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