| 摘要 |
PROBLEM TO BE SOLVED: To provide a device which can provide a new usage of an ultraviolet lamp. SOLUTION: A lighting device A1 is equipped with a first visible lamp 32, an ultraviolet lamp 34 and a second visible lamp 36, where these lamps are covered with a cover 20. A shielding part 22 is formed in the cover 20. A fluorescent object 60 is formed inside the lower side of the shielding part 22 in the cover 20. When using this device as a common lighting, the first visible lamp 32 and the second visible lamp 36 are lighted, on the other hand, when deriving a decorative effect, the ultraviolet lamp 34 and the second visible lamp 36 are lighted. Furthermore, a fluorescent object 70 is set on a pedestal 12 too and the object 70 emits by lighting the ultraviolet lamp 34. Moreover, the fluorescent object may be formed by sticking a sheet-formed member having the fluorescent object. |
