The invention provides a pesticide box for a crop spraying unmanned aerial vehicle. The pesticide box does similar tumbler actions through a pesticide box guide mechanism and a balancing weight and cannot shake and swing too much along with changes of the posture of the unmanned aerial vehicle, meanwhile, multiple annular baffles are arranged in the pesticide box, and the shaking problem of the pesticide box is further reduced; the pesticide box is arranged in the lower frame of the unmanned aerial vehicle through a pesticide box lifting adjusting mechanism, the pesticide box can be driven tomove upwards when pesticide liquid is reduced, and therefore it is guaranteed that the gravity center of the pesticide box cannot deviate downwards along with reduction of the pesticide liquid, and the flight stability of the unmanned aerial vehicle is further improved. Meanwhile, the balancing weight on the lower portion of the pesticide box is arranged to be of an iron structure, the magnet structure is arranged at the tail end of the discharging pipe, and thus the problem of pesticide liquid residues in the pesticide box is solved.

    一种农作物喷洒无人机用药箱,药箱通过药箱导向机构和配重块做类似“不倒翁”动作,不会随着无人机姿态的变化而发生太大的晃动和摆动,同时,在药箱内部设置了若干环形挡板,进一步减小了药箱晃动问题,药箱通过药箱升降调节机构设置于无人机的下框架内,能够在药液减少时,驱动药箱向上移动,从而保证了药箱的重心不会随着药液的减少而向下偏移,进一步提高了无人机的飞行稳定性。同时,将药箱下部的配重块设置为铁质结构,出料管末端设置磁铁结构,从而解决了药箱内药液残留的问题。


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    Title :

    Pesticide box for crop spraying unmanned aerial vehicle


    Additional title:

    一种农作物喷洒无人机用药箱


    Contributors:
    WANG MINGDAN (author) / WANG JINWEI (author)

    Publication date :

    2021-01-22


    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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