Bird repelling unmanned aerial vehicle utilizing high-efficiency dye sensitization solar cell

Abstract

The invention relates to a bird repelling unmanned aerial vehicle utilizing a high-efficiency dye sensitization solar cell. The bird repelling unmanned aerial vehicle comprises a vehicle body, wings and a empennage, the wings are fixedly mounted at the two sides of the vehicle body, and the empennage is fixedly mounted at the tail portion of the vehicle body; a retractable type bird repelling unit is arranged in the vehicle body, the wings and the empennage are both provided with a plurality of solar units, the solar units are based on dye sensitization solar cells, each of the dye sensitization solar cells comprises a photo-anode, dye sensitizer, a counter electrode and electrolyte, wherein the dye sensitizer adsorbs on the surface of the photo-anode, the counter electrode is arranged opposite to the photo-anode, and the electrolyte is positioned between the photo-anode and the counter electrode; the photo-anode comprises a FTO base, a SnO2 granule layer and SnO2 nanowire layer, the SnO2 granule layer is positioned on the surface of the FTO base, and the SnO2 nanowire layer is positioned on the surface of the SnO2 granule layer and embedded into the SnO2 granule layer.

Description

technical field [0001] The present application relates to the technical field of agricultural drones, in particular to a bird-repelling drone utilizing high-efficiency dye-sensitized solar cells. Background technique [0002] At present, in the planting of crops, the feeding of birds will destroy the fruits of the crops, which is one of the factors affecting the harvest of crops. Generally, ultrasonic bird repellents are installed in the crops to drive birds, which can only When the birds are close to the crops, they are driven away and cannot be moved. As the distance becomes farther, the sound waves of the ultrasonic bird repellent are not enough to drive the birds away, and it can only be used to drive birds locally. The bird repellent effect is poor and the crop yield is low. Contents of the invention [0003] The present invention aims to provide a bird-repelling drone using high-efficiency dye-sensitized solar cells to solve the above-mentioned problems. [0004] An...

AI Technical Summary

Problems solved by technology

[0002] At present, in the planting of crops, the feeding of birds will destroy the fruits of the crops, which is one of the factors affecting the harvest of crops. Generally, ultrasonic bird repellents are installed in the crops to drive birds, which can only When the birds are close to the crops, they are driven away and cannot be moved. As the distance becomes farther, the sound waves of the ultrasonic bird repellent are not enough to drive the birds away, and it can only be used to drive the birds locally. The bird repellent effect is poor and the crop yield is low.

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