| 摘要 |
PROBLEM TO BE SOLVED: To provide a lighting device having a light guide plate and a solar panel, the device capable of exchanging the light guide plate and the solar panel individually, even if they are individually broken down.SOLUTION: A lighting device 40 has a light guide plate 11 and a solar panel 20. The lighting device 40 includes a frame 30 for supporting the solar panel 20 with an interval against the light guide plate 11 on a lower surface of the light guide plate 11, and the light guide plate 11 and the solar panel 20 are fitted to the frame 30, individually and detachably. |
