The invention belongs to the technical field of unmanned aerial vehicles, and particularly relates to an unmanned aerial vehicle aerial photography fixing tripod head. The tripod head comprises a bodyshooting device and a camera. Undercarriages are symmetrically mounted at the bottom end of the body; a fixed cylinder is fixedly installed on the bottom end face of the body, and a transparent cylinder is slidably inserted into the fixed cylinder; the output end of a brushless motor is connected with a driving gear, and the driving gear is located in the fixed cylinder; a driven gears are meshedwith the driving gear; the bottom end of the driven gear is connected with a rotating lead screw, and the rotating lead screw is sleeved with a lead screw sliding sleeve; the top ends of a limiting connecting rod is fixed to the inner wall of the fixed cylinder, and the bottom end of the limiting connecting rod penetrates through the upper end bending layer of the transparent cylinder and is connected with a supporting block; and the bending layer of the transparent cylinder is located on the bottom end face of a sliding disc, and an elastic extrusion block is arranged between the bending layer and the sliding disc. The phenomena that the shooting device and the camera are aged or damaged due to the fact that the shooting device and the camera are not provided with protection devices, safe use of the camera is affected, and aerial photography quality of the unmanned aerial vehicle is affected are effectively prevented.

    本发明属于无人机技术领域,具体的说是一种无人机航拍固定云台;包括机体拍摄装置和摄像头;机体的底端对称安装有起落架;固定筒固定安装在机体的底端面,且固定筒内滑动插接有透明筒;无刷电机的输出端连接有主动齿轮,且主动齿轮位于固定筒内;从动齿轮均与主动齿轮啮合;从动齿轮的底端均连接有转动丝杆,且转动丝杆上套接有丝杆滑套;限位连杆的顶端固定在固定筒内壁上,且限位连杆的底端穿过透明筒的上端折弯层连接有支撑块;透明筒的折弯层位于滑动盘的底端面,且折弯层与滑动盘之间设置有弹性挤压块;有效防止拍摄装置和摄像头没有保护装置而产生老化或损坏的现象,不仅影响摄像头的安全使用,同时影响无人机的航拍质量。


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    Title :

    Unmanned aerial vehicle aerial photography fixing tripod head


    Additional title:

    一种无人机航拍固定云台


    Contributors:
    ZHOU WEIHUA (author) / LI HAO (author)

    Publication date :

    2020-07-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B08B Reinigen allgemein , CLEANING IN GENERAL



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