| 摘要 |
PROBLEM TO BE SOLVED: To provide a simple air cleaner with no need of electric power for convection and cleaning, less limiting a setting place, and no problem on design. SOLUTION: A cover 8 of a shade 7 of an electric light cleans air by setting a adsorbent, a deodorant, a deodorizer, and an aromatic as an air cleaner 4 on the inside in high permeability, and bringing air circulating by convection by heat of a lamp 6 into contact with the air cleaner. A luminaire already set can be utilized, and the setting place is not limited even if the amount of the air cleaner is increased. Since the lighting is almost uniform in a room, air is efficiently cleaned. Since dust is easily accumulated on the shade, by using the replaceable cover, cleanliness is easily kept. |
