An agricultural unmanned aerial vehicle (10) comprises a base frame (11), a plurality of nozzle assemblies (13), a plurality of water pumps (14), a water tank (15) and a controller (16). The base frame comprises a central body (111) and a vehicle arm (112). The plurality of nozzle assemblies are distributed on two sides of the base frame in a roll axial direction of the agricultural unmanned aerial vehicle below the vehicle arm, and the nozzle assembly comprises a plurality of nozzles (131). The plurality of water pumps are in communication with the plurality of nozzle assemblies respectivelyand configured to transport a liquid flow to the nozzles and spray the same therethrough. The plurality of water pumps are in communication with the water tank. The controller is electrically connected to the water pump and can selectively control the plurality of water pumps to perform spraying by means of the nozzle assembly in communication with the selected water pump. The vehicle arm comprises a left arm (112a) and a right arm (112b) in the roll axial direction of the agricultural unmanned aerial vehicle, each of the left arm and the right arm corresponds to at least one nozzle assembly respectively, and each nozzle assembly share one water pump. The agricultural unmanned aerial vehicle can realize accurate controlled spraying.

    一种农业无人飞行器(10),包括机架(11)、多个喷头组(13)、多个水泵(14)、水箱(15)及控制器(16)。机架包括中心体(111)及机臂(112)。多个喷头组分布于机架在农业无人飞行器的横滚轴方向的两侧,且喷头组安装在机臂的下方,喷头组包括多个喷头(131)。多个水泵分别与多个喷头组连通,用于将液流输送至喷头,通过喷头喷洒出去。多个水泵与水箱连通。控制器与水泵电连接,控制器能够选择性地控制多个水泵,通过选取的水泵连通的喷头组进行喷洒。机臂在沿农业无人飞行器的横滚轴方向分为左侧机臂(112a)和右侧机臂(112b),每个左侧机臂和右侧机臂分别对应至少一个喷头组,每个喷头组共用一个水泵。该农业无人飞行器能够实现精准控制喷洒。


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    Title :

    AGRICULTURAL UNMANNED AERIAL VEHICLE


    Additional title:

    农业无人飞行器


    Contributors:
    WU XIAOLONG (author) / ZHOU LE (author) / ZHOU WANREN (author)

    Publication date :

    2020-06-12


    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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