The present invention relates to a technology capable of securing flight stability of an unmanned aerial vehicle such as a drone. The propeller unit applied to the unmanned aerial vehicle can maintain a structure of a unit propeller blade, which has the same width and thickness, for generating the same lift force even when a unit structure coupled to a rotating shaft member is reversed. When applying various unmanned aerial vehicles, the lift force can be maintained even when a drone is overturned such that the safety of the drone flight can be ensured. The propeller unit for an unmanned aerial vehicle includes a rotating shaft member and multiple unit propeller blades.

    본 발명은 드론과 같은 무인 비행체의 비행안정성을 확보할 수 있는 기술에 대한 것으로, 무인 비행체에 적용되는 프로펠러 유닛에 있어서, 동일한 폭과 두께를 가지는 단위 프로펠러 날개의 구조가 회전축부재와 결합되는 유닛 구조가 역전되는 경우에도 동일한 양력을 발생하는 구조를 유지할 수 있도록 하며, 다양한 무인 비행체의 적용시, 드론이 뒤집히는 경우에도 양력을 유지할 수 있도록 해, 드론의 비행에 안전성을 확보할 수 있다.


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    Title :

    Propeller unit for unmanned aerial vehicle


    Additional title:

    무인 비행체용 프로펠러 유닛


    Contributors:
    KIM EUNG GI (author)

    Publication date :

    2021-12-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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