Aerial photography airborne platform of low-altitude unmanned aerial vehicle
Aerial photography airborne platform of low-altitude unmanned aerial vehicle
The invention discloses an aerial photography airborne platform of a low-altitude unmanned aerial vehicle, particularly relates to the field of unmanned aerial vehicles, and mainly solves the problem that when the unmanned aerial vehicle flies in a frequent attitude change manner, an aerial camera can be easily influenced to change the shooting angle, so that the shooting effect is poor. The unmanned aerial vehicle specifically comprises a fuselage body and wings distributed around the fuselage body, supports are arranged at the bottoms of the wings, aerial photography mechanisms are arranged at the bottoms of the supports and comprise adjusting frames and aerial cameras arranged on the adjusting frames, and the adjusting frames are fixedly connected with the bottoms of the supports. The pitching angle of the aerial camera can be adjusted under the action of the adjusting piece, so that large-angle rotation in a vertical plane is achieved, and the specific rotation angle can be selected and determined according to the actual structural size; meanwhile, the rotating motor drives the connecting rod to rotate, so that the aerial camera is driven to rotate by 360 degrees in the horizontal plane, and the aerial camera can be adjusted in real time to ensure that the shooting angle of the aerial camera is not changed when the unmanned aerial vehicle flies with frequent attitude changes.
本发明公开了一种低空无人机的航摄机载平台，具体涉及无人机领域，主要解决无人机进行频繁姿态变化飞行时，航摄像机会易受影响而改变拍摄角度，使得拍摄效果不佳的问题。具体包括机身本体以及分布在其四周的机翼，机翼底部设置有支架，支架底部设置有航摄机构，航摄机构包括调节架以及设置在其上的航摄像机，调节架与支架底部固定连接。航摄像机在调节件的作用下能够调节自身俯仰角度，从而做到在竖直平面内大角度旋转，具体旋转角度能够根据实际结构尺寸选择决定；同时，通过旋转电机带动连接杆旋转，进而带动航摄像机进行水平面内360度旋转，能够在无人机进行频繁姿态变化飞行时，实时调节航摄像机保证其拍摄角度不变。
Document information
Aerial photography airborne platform of low-altitude unmanned aerial vehicle
一种低空无人机的航摄机载平台
2023-04-07
Patent
Electronic Resource
Chinese
| IPC: | B64U / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen |