The invention discloses a double-rotor-wing type rotor wing structure of a circular aircraft, which comprises a main mounting frame of which the bottom is fixedly connected with an auxiliary mounting frame, an auxiliary fixing frame of which the two sides of the outer surface are clamped with auxiliary blades, and a main fixing frame of which the two sides of the outer surface are clamped with main blades, a supporting frame capable of being supported is fixedly connected to the inner side wall of the auxiliary mounting frame, a mounting plate for mounting is fixedly connected to the middle of the top of the supporting frame, and positioning plates capable of being supported are fixedly connected to the two sides of the top of the mounting plate. According to the double-rotor-wing type rotor wing structure of the circular aircraft, the auxiliary blades and the main blades are arranged in a matched mode and can rotate in a matched mode, due to the fact that the rotating directions are opposite, torque generated by the two pairs of rotor wings is mutually balanced in the flight state that the course is not changed, and due to the double rotor wings, the overall size of the unmanned aerial vehicle is smaller, and the unmanned aerial vehicle has larger lift force; and the power consumption can be reduced, so that the overall endurance time of the unmanned aerial vehicle is prolonged.

    本发明公开了一种圆型飞行器双旋翼式旋翼结构,包括底部固定连接有副安装架的主安装架和外表面的两侧均卡接有副桨叶的副固定架以及外表面的两侧均卡接有主桨叶的主固定架,所述副安装架的内侧壁固定连接有可支撑的支撑架,所述支撑架顶部的中部固定连接有可供安装的安装板,所述安装板顶部的两侧均固定连接有可支撑的定位板。该圆型飞行器双旋翼式旋翼结构,通过副桨叶和主桨叶的配合设置,可以相互配合进行转动,由于转向相反,两副旋翼产生的扭矩在航向不变的飞行状态下相互平衡,并且双旋翼使得无人机整体的尺寸更小,具备更大升力的同时,也可以减少电量的消耗,从而延长无人机整体的续航时间。


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    Title :

    Double-rotor-wing type rotor wing structure of circular aircraft


    Additional title:

    一种圆型飞行器双旋翼式旋翼结构


    Contributors:
    WANG YAXING (author) / WANG FEIFAN (author)

    Publication date :

    2022-06-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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