The invention relates to the field of unmanned aerial vehicles, in particular to an inverted protection structure of a four-rotor unmanned aerial vehicle. The protection structure is used for protecting the unmanned aerial vehicle, the unmanned aerial vehicle comprises a shell, four motors, four propellers arranged at the output ends of the motors, a power battery used for providing a power source for the motors and a controller used for controlling flight of the unmanned aerial vehicle, the protection structure comprises a paddle protection assembly, a motor installation assembly which is arranged on the paddle protection assembly and integrally formed with the paddle protection assembly,a battery installation assembly, a controller installation assembly and a machine shell installation assembly, the paddle protection assembly comprises four disc-shaped paddle protection covers, the axes of the four paddle protection covers are arranged with the four corners of a square as base points, and the four paddle protection covers are arranged clockwise by taking the left upper corner of the square as a starting point and are respectively a first paddle protection cover, a second paddle protection cover, a third paddle protection cover and a fourth paddle protection cover. Through the integrally-formed protection structure, the unmanned aerial vehicle is effectively protected when collision happens to the unmanned aerial vehicle.

    本发明涉及无人机领域,具体是涉及一种四旋翼无人机倒置式防护结构。用于保护无人机,无人机包括机壳、四个电机、四个设置在电机输出端的螺旋桨、用于给电机提供电源的动力电池,用于控制无人机飞行的控制器,防护结构包括桨叶防护组件,设置在桨叶防护组上并与桨叶防护组件一体成型的电机安装组件、电池安装组件、控制器安装组件和机壳安装组件,桨叶防护组件包括四个圆盘状的桨叶护罩,四个桨叶护罩的轴心按照正方形的四角为基点排列,以正方形的左上角为起始点顺时针排序,四个桨叶护罩分别为第一桨叶护罩、第二桨叶护罩、第三桨叶护罩和第四桨叶护罩。本申请通过一体成型的防护结构,在无人机发生碰撞时有效的对无人机进行保护。


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    Titel :

    Inverted protection structure of four-rotor unmanned aerial vehicle


    Weitere Titelangaben:

    一种四旋翼无人机倒置式防护结构


    Beteiligte:
    GU CONG (Autor:in)

    Erscheinungsdatum :

    2021-11-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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