The invention belongs to the technical field of unmanned aerial vehicles, and particularly relates to a lifting and rotating type miniature folding unmanned aerial vehicle. The unmanned aerial vehicle comprises an unmanned aerial vehicle main body and a liftable take-off platform main body, and is characterized in that the unmanned aerial vehicle main body comprises a folding rack, the folding rack comprises a rack center supporting plate II, a folding mechanism is arranged on the rack center supporting plate II, the folding mechanism comprises a plurality of spring hinges, and the spring hinges are arranged on the rack center supporting plate II. And one side of the spring hinge is connected with the second rack center supporting plate, the other side of the spring hinge is connected with the machine arm, a brushless motor is arranged at the tail end of the machine arm, and a propeller is installed on the brushless motor. The folding function of the unmanned aerial vehicle is achieved by adopting a spring hinge structure, and the functional requirements of the multi-rotor unmanned aerial vehicle for being convenient to carry and foldable are met. According to the take-off mode, the take-off device of a lifting type structure is designed, the unmanned aerial vehicle in the to-be-take-off state is protected, and meanwhile the requirement that the unmanned aerial vehicle takes off rapidly to execute tasks can be met.

    本发明属于无人机技术领域,具体涉及一种可升旋式微型折叠的无人飞行装置。其包括有无人机主体和可升降式起飞台主体,其特征在于:所述无人机主体包括折叠式机架,所述折叠式机架包括机架中心支撑板二,所述机架中心支撑板二上设有折叠机构,所述折叠机构包括若干弹簧合页铰链,所述弹簧合页铰链一侧与机架中心支撑板二连接,所述弹簧合页铰链另一侧连接有机臂,所述机臂末端设有无刷电机,所述无刷电机上安装有螺旋桨。采用弹簧铰链结构实现无人机的折叠功能,满足了多旋翼无人机方便携带,可折叠的功能需求。在起飞方式上,设计出升降式结构起飞装置,在保护待起飞状态下的无人机的同时,还可满足无人机快速起飞执行任务的需求。


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    Title :

    Miniature folding unmanned aerial vehicle capable of rising and rotating


    Additional title:

    一种可升旋式微型折叠的无人飞行装置


    Contributors:
    HU RUI (author) / XU CHUNXIA (author) / ZHU YADONG (author) / CHEN HANSHENG (author) / YANG JINWEI (author) / ZHANG HAORAN (author) / LIU ZHEN (author) / HAN WENBIN (author) / WU WENJUN (author) / GE SHUAI (author)

    Publication date :

    2023-04-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64U



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