The aerial survey unmanned aerial vehicle comprises an unmanned aerial vehicle body, the top of the unmanned aerial vehicle body is provided with a parachute device, the bottom of the unmanned aerial vehicle body is provided with a camera device, the camera device comprises a base, a rotating support is rotationally installed on the base, and an aerial survey camera is installed at the bottom of the rotating support. The base is provided with a receding groove, a lifting type protective cover is arranged in the receding groove, the protective cover is arranged on the peripheral side of the aerial survey camera, a lifting lead screw is installed in the unmanned aerial vehicle body, a lifting block is installed on the lifting lead screw in a threaded mode, and a cleaning wiping strip is installed at the bottom of the protective cover. According to the aerial survey camera, the liftable protective cover is arranged above the aerial survey camera, the cleaning wiping strip is arranged on the protective cover, and when dirt appears on the lens of the camera to affect normal shooting, the lens is wiped through vertical movement of the protective cover.
本发明公开了一种航测无人机,包括无人机主体,所述无人机主体的顶部设有降落伞装置,所述无人机主体的底部设有摄像装置,所述摄像装置包括底座,所述底座上转动安装有转动支架,所述转动支架的底部安装有航测摄像头,所述底座上开设有让位槽,所述让位槽中设有升降式的防护罩,所述防护罩设置在航测摄像头的外周侧,所述无人机主体内安装有升降丝杆,所述升降丝杆上螺纹安装有升降块,所述防护罩的底部安装有清洁擦条。本发明通过将在航测摄像头的上方设置可升降的防护罩,防护罩上装有清洁擦条,当摄像头的镜头上出现脏污影响正常拍摄时,通过防护罩的上下移动对镜头进行擦拭。
Aerial survey unmanned aerial vehicle
航测无人机
2024-07-16
Patent
Electronic Resource
Chinese