| 摘要 |
PURPOSE: A device for repelling harmful animals is provided to facilitate the supply of power through self-generation using sunlight. CONSTITUTION: A device for repelling harmful animals comprises two or more tubes (1), a solar cell unit (10), lamps (5), a speaker (7), and a sensing unit (20). The solar cell unit controls power supply and signal processing through a controller. The lamps emit light through power supplied and controlled by the controller. The sensing unit connects the tube to a sensing bar (21) by wires and outputs a sensing signal by sensing the sensing bar through tension transferred through the wires. |
