The invention relates to the technical field of unmanned aerial vehicle aerial photography, in particular to an unmanned aerial vehicle multi-degree-of-freedom aerial photography device and an aerial photography method.The unmanned aerial vehicle multi-degree-of-freedom aerial photography device comprises an unmanned aerial vehicle body, a connecting plate is arranged below the unmanned aerial vehicle body, and the lower end face of the connecting plate is fixedly connected with a first control motor and a second control motor; the second control motor is connected with a first bevel gear arranged in the connecting cover through a second control rotating shaft, the first control rotating shaft and the second control rotating shaft are coaxially arranged, the first bevel gear is in meshing transmission with a second bevel gear, and the second bevel gear is connected with a camera arranged outside the connecting cover through a first rotating shaft. A first transmission rack is arranged in the middle of the outer side wall of the connecting cover, a second transmission rack in transmission connection with the first transmission rack is slidably arranged on the connecting plate, and a balancing weight is arranged in the middle of the second transmission rack. The condition that the unmanned aerial vehicle is unbalanced when the angle of the camera is adjusted is avoided.
本发明涉及无人机航摄技术领域,具体涉及一种无人机多自由度航摄装置及航摄方法,包括无人机本体,无人机本体下设置有连接板,连接板下端面固定连接有第一控制电机和第二控制电机,第一控制电机通过第一控制转轴连接连接罩,第二控制电机通过第二控制转轴连接设置在连接罩内的第一斜齿轮,第一控制转轴与第二控制转轴共轴设置,第一斜齿轮啮合传动有第二斜齿轮,第二斜齿轮通过第一转动轴连接有设置在连接罩外的摄像头,连接罩外侧壁中部设置有第一传动齿条,连接板上滑动设置有与第一传动齿条传动连接的第二传动齿条,第二传动齿条中部设置有配重块。本发明避免无人机在摄像头角度调节时出现失衡的状况。
Unmanned aerial vehicle multi-degree-of-freedom aerial photography device and aerial photography method
一种无人机多自由度航摄装置及航摄方法
2022-07-22
Patent
Electronic Resource
Chinese
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
Unmanned aerial vehicle aerial photography device and aerial photography control system
European Patent Office | 2022
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