| 摘要 |
An advertising board for floor is provided to improve the advertising effect by performing an advertising operation in the daytime as well as in the nighttime. A panel includes a plate-shaped supporting part(11) and a reception part(13) depressed from the surface of the supporting part. A display unit is inserted into the reception part in order to display advertising contents. A solar cell plate(51) is used for absorbing solar energy and converting the solar energy into electric energy. A plurality of light emitting diodes are installed near the display unit in order to illuminate the display unit. A solar control board(57) is for storing the electric energy generated from the solar cell plate and supply the stored electric energy to the light emitting diodes. A cover is coupled with the panel in order to protect the display unit, the solar cell plate, the light emitting diodes, and the solar control board. The cover is formed of a transparent material in order to display the advertising contents. |
