Provided is an unmanned aerial vehicle having main wings enhanced to reduce the resistance of an unmanned aerial vehicle through the shape change thereof according to flying conditions, to increase lift, and to improve aerodynamic performance. The unmanned aerial vehicle having main wings enhanced to improve aerodynamic performance comprises: a fuselage; a wing body which is formed on the side surface of the fuselage to be extended from the fuselage to the outside; a moving wing which is connected to the end of the wing body to change an angle to the wing body by moving against the wing body; and a moving wing drive unit which is installed in the wing body to be connected to the moving wing to change the angle to the wing body by moving the moving wing.
본 발명은 비행 상황에 따라 형상 변형을 통해 무인 비행체의 저항을 줄이고 양력을 증가시키며 공력성능을 향상시킬 수 있도록 개선된 주날개를 갖는 무인 비행체를 제공하기 위한 것이다. 본 발명에 의한 공력성능 향상을 위해 개선된 주날개를 갖는 무인 비행체는, 동체와, 동체로부터 외측으로 연장되도록 동체의 측면에 구비된 날개 몸체와, 날개 몸체에 대해 움직여 날개 몸체에 대한 각도가 변할 수 있도록 날개 몸체의 끝단에 연결되는 가동 날개와, 가동 날개를 움직여 날개 몸체에 대한 각도를 변화시키기 위해 날개 몸체에 가동 날개와 연결되도록 설치되는 가동 날개 구동기를 포함한다.
UNMANNED AERIAL VEHICLE HAVING MAIN WINGS WITH ENHANCED AERODYNAMIC PERFORMANCE
공력성능 향상을 위해 개선된 주날개를 갖는 무인 비행체
2016-01-08
Patent
Electronic Resource
Korean
IPC: | B64C AEROPLANES , Flugzeuge |
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