본 발명은 교량과 같은 구조물을 점검하기 위해 드론에 장착되는 촬영장치에 관한 것으로, 드론에 장착된 후 수직방향으로 이동하며 점검부위를 촬영할 수 있도록 된 드론장착용 촬영장치에 관한 것으로, 그 구성은, 드론의 둘레면 일 측에 형성된 이동몸체장착홈; 상기 이동몸체장착홈에 끼워져 수직방향으로 이동하는 이동몸체부; 상기 이동몸체부의 상하 이동량을 제한하는 센싱부; 상기 이동몸체부를 구동시키는 구동부; 상기 이동몸체부에 설치된 카메라모듈부; 상기 구동부, 카메라모듈부을 제어하는 제어부;를 포함하는 구성으로 이루어진다.
The present invention relates to a photographing device mounted on a drone to inspect a structure such as a bridge and, more specifically, to a photographing device for drone mounting which moves in a vertical direction after being mounted on a drone and photographs an inspection portion. The photographing device for drone mounting comprises: a moving body mounting groove (100) formed by denting one side of the circumferential surface of a drone (D); a moving body unit (200) including a moving body (210) inserted into the moving body mounting groove (100) to be installed to be vertically moved in a vertical direction, and a rack (220) formed on the outer circumferential surface of the moving body (210) in a longitudinal direction; a driving unit (300) including a pinion (310) engaged with the rack (220) and installed in the drone (D), and a motor (320) axially coupled to the pinion (310) to supply driving power to the pinion (310); a camera module unit (400) installed on the moving body (200) to allow a camera lens (410) to face the outside; and a control unit (500) which is electrically connected to the driving unit (300) and the camera module unit (400), rotates the motor (320) of the driving unit (300) in a forward direction or a reverse direction in accordance with an external control signal to operate the rack (220) and the pinion (310) to vertically move the moving body (210), and controls a shutter signal of the camera module unit (400).
PHOTOGRAPHING DEVICE FOR MOUNTING DRONE
드론 장착용 촬영장치
2020-08-26
Patent
Electronic Resource
Korean
PHOTOGRAPHING DEVICE MOUNTING MECHANISM AND PHOTOGRAPHING DEVICE MOUNTING METHOD
European Patent Office | 2023
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