Unmanned aerial vehicle bird repelling device

The utility model relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle bird repelling device which comprises an unmanned aerial vehicle body, two supporting plate assemblies, a mounting frame, a limiting plate, a sealing assembly and a limiting assembly. A mounting groove is formed in the bottom surface of the unmanned aerial vehicle body; the two supporting plate assemblies are installed on the bottom face of the unmanned aerial vehicle body side by side. The mounting frame is mounted on the bottom surface of the unmanned aerial vehicle body, and an opening is formed in the mounting frame; the limiting plate is mounted on the mounting frame; the sealing assembly comprises a sliding plate, a push block and a limiting block. The sliding plate is located at the opening, slides the mounting frame in a sliding mode and penetrates through the limiting plate. The push block and the limiting block are installed at the two ends of the sliding plate correspondingly. T