The invention relates to the technical field of unmanned aerial vehicle aerial photography, and provides an unmanned aerial vehicle oblique photography device capable of automatically rectifying deviation and measuring an angle. Supporting legs are fixed to the two sides of the bottom of the machine body, an adjusting mechanism is installed at the bottom of the machine body, a camera is installed at one end of the adjusting mechanism, and a wind resistance structure is arranged on one side of the camera. By arranging the wind resistance structure, wind flow formed by advancing of the unmanned aerial vehicle drives paddles to rotate, a right-angle gear drives a rotating disc and a straight gear to rotate, the straight gear rotates in the reverse direction of a fluted disc while rotating, a piston is driven to do reciprocating stretching motion, and gas is continuously conveyed to an exhaust cavity through a gas pipe and is exhausted from a gas outlet hole; an air curtain is formed in front of the lens, so that the unmanned aerial vehicle oblique photography device can prevent dust and insects from adhering to the surface of the lens, the formed air curtain blocks the dust and the insects, and the phenomena of image blurring, distortion or sheltering and the like are avoided.
本发明涉及无人机航摄技术领域,提供一种可自动纠偏的测量角度的无人机倾斜摄影装置,包括机体和支脚;机体底部的两侧均固定有支脚,所述机体的底部安装有调节机构,且调节机构的一端安装有摄像头,所述摄像头的一侧设置有风阻结构。本发明通过设置有风阻结构,无人机前进形成的风流带动桨叶进行旋转,通过直角齿轮带动转盘和直齿轮旋转,直齿轮旋转的同时沿着齿盘反方向自转,带动活塞往复拉伸运动,将气体通过气管不断输送至排气腔,从出气孔排出,在镜头前形成风幕,从而使得无人机倾斜摄影装置可阻挡灰尘和昆虫附着镜头表面,形成的风幕将灰尘和昆虫格挡,避免出现图像模糊、失真或者出现遮挡物等现象。
Unmanned aerial vehicle oblique photography device capable of automatically rectifying deviation and measuring angle
一种可自动纠偏的测量角度的无人机倾斜摄影装置
2024-11-08
Patent
Electronic Resource
Chinese
IPC: | B64U |
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