The invention discloses a quadrotor unmanned aerial vehicle under the multi-constraint condition, which comprises a vehicle body, wherein supports are fixedly connected to the two sides of the bottom face of the vehicle body; a camera module is fixedly connected to the bottom face of the vehicle body; the camera module comprises a shell; the top face of the shell is fixedly connected with the bottom face of the vehicle body; a fixing frame is fixedly connected to the inner top face of the shell; and the top of the outer side wall of the fixing frame is rotationally connected with a gear ring. The quadrotor unmanned aerial vehicle has the advantages that one end of a round rod is slidably connected with the inner side face of a guide rail, a driving mechanism can drive the guide rail to rotate, under the action of the guide rail, the round rod can drive the camera mechanism to move downwards, the bottom of the camera mechanism extends out of the space between the two supports, and therefore the supports cannot block shooting of the camera mechanism. Thus, the unmanned aerial vehicle can fly forwards along a route, then the two sides of the route are shot by adjusting the shooting angle of the camera mechanism, the unmanned aerial vehicle is controlled to fly easily, and use is convenient.

    本发明公开了一种多约束条件下的四旋翼无人机,包括机体,所述机体底面两侧均固定连接有支架,所述机体底面固定连接有摄像模块,所述摄像模块包括外壳,所述外壳顶面与机体底面固定连接,所述外壳内顶面固定连接有固定框,所述固定框外侧壁顶部转动连接有齿环。本发明的优点在于通过圆杆一端与导轨内侧面滑动连接,驱动机构可以带动导轨转动,这时在导轨的作用下,可以使圆杆带动摄像机构向下移动,使摄像机构底部伸出两个支架之间,这样支架不会挡住摄像机构的拍摄,可以使无人机沿航线前飞,然后通过调整摄像机构的拍摄角度来拍摄航线的两侧,控制无人机飞行较为简单,使用较为方便。


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    Title :

    Quadrotor unmanned aerial vehicle under multi-constraint condition


    Additional title:

    一种多约束条件下的四旋翼无人机


    Contributors:
    XIA HAOTIAN (author) / YAN TINGTING (author) / XU PENGPENG (author) / JI XIAOFENG (author) / YANG JUN (author) / DU HONG (author) / DUAN JIAN (author) / YANG SHUO (author) / FAN XINGLIANG (author) / ZENG QINGYU (author)

    Publication date :

    2021-11-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64C AEROPLANES , Flugzeuge



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