ADVERTISING APPARATUS USING SOLAR LIGHT

摘要

PURPOSE: An advertisement device using sunlight is provided to maximize an advertisement effect by improving visibility. CONSTITUTION: An advertisement device using sunlight includes an advertisement unit(20), a light emitting unit(30), a reflecting unit(40), a solar collecting plate(50), a main charging unit(80), and a control unit(70). The advertisement unit is formed in the body and has an advertisement medium. The light emitting unit provides light to the advertisement unit. The reflection unit transmits light from the light emitting unit to the advertisement unit by reflecting the light from the light emitting unit. The solar collecting plate is formed in the body and generates electricity using solar energy. The control unit controls to supply the charged power of the main charging unit to the light emitting unit. [Reference numerals] (100) Illuminance detection unit; (20) Advertisement unit; (30) Light emitting unit; (40) Reflecting unit; (50) Solar collecting plate; (70) Control unit; (80) Main charging unit; (90) Subsidiary charging unit; (92) External power unit