A drone of the present invention is a drone with a half-moon-shaped body and a gravity switch which is turned on and off by gravity and operates a safety descending apparatus without a sensor. A main body of the drone is a half-moon-shaped convex shape in a normal flying state and a half-moon-shaped convex downward in a falling state. The gravity switch is always turned off in the normal flying state and turned on in the falling state by a rotating weight falling while rotating so as to indicate the direction in which gravity acts. Therefore, if the gravity switch is turned on, the safety descending apparatus is designed to operate without the sensor, thereby providing an effect of economically protecting the drone.

    본 발명의 드론은 반달 모양의 본체와 중력에 의해 on-off 되는 중력스위치를 이용하여 센서 없이 안전하강장치가 작동하는 드론이다. 상기 드론의 본체는 정상비행 상태에서는 위로 볼록한 반달 모양이고 추락 상태에서는 상하가 뒤집혀서 아래로 볼록한 반달 모양이며, 상기 중력스위치는 항상 중력이 작용하는 방향을 가리키도록 회전하면서 낙하하는 회전추에 의해 정상비행 상태에서는 off 되고 추락 상태에서는 on 되어, 상기 중력스위치가 on 되면 센서 없이도 안전하강장치가 작동하도록 설계되어 있어 경제적으로 드론을 보호하는 효과가 있다.


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    Title :

    Drone operating safety descent device without sensor


    Additional title:

    센서 없이 안전하강장치가 작동하는 드론


    Contributors:

    Publication date :

    2018-12-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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



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