The invention relates to a surveying and mapping unmanned aerial vehicle device for city updating, and belongs to the field of unmanned aerial vehicles, the surveying and mapping unmanned aerial vehicle device comprises a rack and wings, the wings are arranged on the rack, propellers are rotatably connected to the wings, the surveying and mapping unmanned aerial vehicle device further comprises a camera, a protection assembly and a driving motor, the camera is arranged on the rack and comprises a lens, and the lens is located outside the rack; the protection assembly comprises a protection part and a linkage part, the protection part is used for protecting the lens, the linkage part is used for controlling the camera to move, and the driving motor is arranged in the rack and used for driving the protection assembly to move. When the unmanned aerial vehicle is started to land, the driving motor operates and the protection part is driven to move to protect the lens, and meanwhile, the linkage part is driven to drive the camera to move into the rack, so that the possibility that impurities such as large-particle dust or stones are in direct contact with the lens is reduced, scratch damage to the surface of the lens is reduced, and the high-definition degree of the lens is ensured; the definition of city image acquisition is improved, and the accuracy of city update information acquisition is further improved.
本申请涉及一种城市更新用测绘无人机装置,属于无人机领域,其包括机架和机翼,机翼设于机架上,机翼上转动连接有螺旋桨,还包括摄像器、防护组件和驱动电机,摄像器设于机架上,摄像器包括镜头,镜头位于机架外,防护组件包括防护部和联动部,防护部用于防护镜头,联动部用于控制摄像器移动,驱动电机设于机架内,驱动电机用于驱动防护组件移动。无人机启动降落时同步使驱动电机运行,驱动防护部移动对镜头进行防护,同时驱动联动部带动摄像器向机架内移动,减小大颗粒尘土或石子等杂质直接与镜头接触的可能,降低对镜头表面造成的划痕损伤,确保镜头的高清程度,提高城市影像采集的清晰度,进而提高城市更新信息采集的准确性。
Surveying and mapping unmanned aerial vehicle device for urban updating
一种城市更新用测绘无人机装置
2023-03-17
Patent
Elektronische Ressource
Chinesisch
Unmanned aerial vehicle aerial surveying and mapping device
Europäisches Patentamt | 2022
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