The invention belongs to the field of plant protection unmanned aerial vehicles, and in particular relates to a nozzle-automatically-changing plant protection unmanned aerial vehicle. The unmanned aerial vehicle comprises an unmanned aerial vehicle body, a liquid storage chamber and a power supply chamber are arranged in the unmanned aerial vehicle body; a battery pack capable of being arranged ina sliding manner is arranged in the power supply chamber; the bottom end of the unmanned aerial vehicle body is fixedly connected with a supporting plate; the bottom end of the supporting plate is slidably connected with a plurality of uniformly distributed sliding nozzles, the sliding nozzles are communicated with the liquid storage chamber through hoses, the supporting plate is slidably connected with a sliding strip, the sliding nozzles are connected with the sliding strip through elastic rope groups, and the sliding strip is connected with the battery pack through a cable mechanism. Whenthe unmanned aerial vehicle body inclines, the closer the unmanned aerial vehicle body is to the upper portion, the denser the distribution of the sliding nozzles is, and thus the unmanned aerial vehicle can have a good spraying effect when the unmanned aerial vehicle inclines.

    本发明属于植保无人机领域,尤其是涉及一种喷头自动变化式植保无人机,包括无人机主体,所述无人机主体内设有储液室以及电源室,所述电源室内设有可滑动设置的电池组,所述无人机主体底端固定连接有支撑板,所述支撑板底端滑动连接有多个均匀分布的滑动喷头,所述滑动喷头通过软管实现与储液室连通,所述支撑板上滑动连接有滑动条,多个所述滑动喷头均通过弹性绳组与滑动条连接设置,所述滑动条通过线缆机构与电池组相连接。本发明可实现当无人机机体倾斜时,越靠近上方滑动喷头的分布越密集,进而确保当无人机倾斜时无人机能够具有较好的喷洒效果。


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    Title :

    Nozzle-automatically-changing plant protection unmanned aerial vehicle and triggering method thereof


    Additional title:

    一种喷头自动变化式植保无人机及其触发方法


    Contributors:
    CHE XIANSHU (author)

    Publication date :

    2020-11-13


    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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