Unmanned aerial vehicle structure applied to remote sensing image acquisition

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Unmanned aerial vehicle structure applied to remote sensing image acquisition

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YANG XINXIU / MIAO JINCHAO / WANG BAILI / JIANG JIANGONG / LIU YING / REN WENJIE

The invention relates to the technical field of aircrafts, in particular to an unmanned aerial vehicle structure applied to remote sensing image acquisition, which comprises an unmanned aerial vehicle body, and rotating paddles and supporting legs connected with four corners of the unmanned aerial vehicle body, a cooling assembly is connected to the unmanned aerial vehicle body, and the cooling assembly comprises a temperature sensor, a mass sensor, a material storage device and a material sprayer. The temperature sensor and the mass sensor are both arranged below the rotating paddle, the material storage device is arranged above the unmanned aerial vehicle body, the material sprayer is arranged on the unmanned aerial vehicle body and located on the peripheral side of the material storage device, solid powder dissolved in water for heat release is placed in the material storage device, and the material sprayer is arranged to be used for spraying out the solid powder in the material storage device. By arranging the material storage device, the material sprayer and the energy gathering plate, cooling is achieved, charging can be achieved, and the problem that in the prior art, the endurance time is sharply shortened due to the fact that the temperature is too low is solved.

本发明涉及飞行器技术领域，具体涉及一种应用于遥感图像采集的无人机结构，包括无人机本体以及与其四角连接的旋转桨和支撑脚，无人机本体上连接有降温组件，降温组件包括温度感应器、质量感应器、物料存储器以及物料喷洒器，温度感应器和质量感应器均设置在旋转桨下方，物料存储器设置在无人机本体上方，物料喷洒器设置在无人机本体上且位于物料存储器周侧，物料存储器内放置有溶于水放热的固体粉末，物料喷洒器被设置用于将物料存储器内的喷洒出。本发明通过设置的物料存储器、物料喷洒器、聚能板，实现降温，还能够实现充电，解决了现有技术中温度太低导致续航时间急剧缩短的问题。