The present invention relates to an unmanned aerial vehicle for imaging for shoreline surveying equipped with a wing tip for easy detachment and attachment. In the unmanned aerial vehicle, a main body (1) captures an image for shoreline surveying by using imaging means (C) while flying by the medium of a thrust portion (50) along a set path. The main body (1) includes a fuselage (10) provided with an imaging means mount (12) where the imaging means (C) is installed and a main wing (20) formed on both sides of the fuselage (10). A removable wing tip (30) is further provided for reinforcement on the upper surface of an end portion (24) of the main wing (20). The end portion (24) of the main wing (20) is provided with a first permanent magnet (M1) and a pin groove (26) having an inner portion open upwards. The wing tip (30) is provided with a second permanent magnet (M2) coupled to the first permanent magnet (M1) by the medium of a magnetic force and a pin (33) removably inserted into the pin groove (26) and guiding the position of the coupling. According to the present embodiment, when flying is performed in a state of mutual coupling to the inclined pin groove of the main wing by the medium of the inclined pin of the wing tip, the pin is further pushed into the pin groove as the flying speed increases. Therefore, it is possible to further reliably secure the fixing between the main wing and the wing tip, and wing tip separation from the main wing can be addressed.

    본 발명은 탈부착이 용이한 윙팁을 갖춘 해안선 측량을 위한 영상촬영용 무인항공기에 관한 것으로서, 촬영수단(C)이 설치되는 촬영수단 거치대(12)가 구비된 동체(10)와, 동체(10)의 양측면에 형성되는 메인윙(20)으로 구성된 본체(1)가 설정된 경로를 따라 추력부(50)를 매개로 비행하면서 촬영수단(C)을 이용해 해안선 측량을 위한 영상을 촬영하는 무인항공기에 있어서, 상기 메인윙(20)의 단부(24) 상면에는 착탈가능하게 설치되는 윙팁(30)이 더 보강 구비되되; 상기 메인윙(20)의 단부(24)에는 제1영구자석(M1)과, 내부가 상방으로 개구된 핀홈(26)이 구비되고; 상기 윙팁(30)에는 제1영구자석(M1)과 자력을 매개로 상호 결합하는 제2영구자석(M2)과, 핀홈(26)에 삽탈가능하게 끼워져 결합의 위치를 가이드하는 핀(33)이 구비되는 것을 특징으로 한다. 본 실시 예에 의하면, 메인윙의 경사진 핀홈에 윙팁의 경사진 핀을 매개로 상호 결합한 상태에서 비행을 하게 되면, 비행속도가 증가할수록 핀이 핀홈으로 더 밀려 들어가려고 하기 때문에 메인윙과 윙팁 간의 고정성을 보다 확실하게 담보해줄 수 있어 메인윙으로부터 윙팁이 분리되는 문제를 획기적으로 개선할 수 있다.


    Access

    Download


    Export, share and cite



    Title :

    Unmanned aerial vehicle for image shooting of surveying coast


    Additional title:

    탈부착이 용이한 윙팁을 갖춘 해안선 측량을 위한 영상촬영용 무인항공기


    Contributors:

    Publication date :

    2018-09-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



    Unmanned aerial vehicle for image shooting of surveying coast

    YUN CHANG BEOM / LEE SANG DONG | European Patent Office | 2018

    Free access

    Unmanned aerial vehicle inclined shooting platform and inclined shooting unmanned aerial vehicle

    SONG YANG / LIU ZHIBO / ZHENG MING et al. | European Patent Office | 2020

    Free access

    Image shooting method and unmanned aerial vehicle

    LI YANG | European Patent Office | 2021

    Free access

    Unmanned aerial vehicle with camera shooting function based on surveying and mapping service

    DAI FEI / ZHAO YONGQIANG / CHENG CHAO et al. | European Patent Office | 2023

    Free access

    Unmanned aerial vehicle shooting device and unmanned aerial vehicle

    ZHANG YAN / SHENG ZHIGANG | European Patent Office | 2020

    Free access