| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a ceiling-recessed type illumination fixture having a fixture constitution that the downside of circular lamps 14a, 14b is opened and problems of glare can be solved. <P>SOLUTION: The inside circular lamp 14a in the fixture main body 21 is arranged on the upper side of the outside circular lamp 14b, and the problems of glare or the like are solved. Upward the respective circular lamps 14a, 14b, a reflecting plate 31 is arranged which is tilted corresponding to the height position difference of the respective circular lamps 14a, 14b, and light distribution characteristics to the center direction are improved. Because lamp holders 34a, 34b to hold respective circular lamps 14a, 14b are installed at the reflecting plate 31, the lamp holders 34a, 34b are made common. The inside circular lamp 14a is arranged positioned above the inside louver frame 49 of a louver body 45 so that light of the inside circular lamp 14a is irradiated to the inside of the inside louver frame 49, and the light is penetrated through the light transparent plate 52 installed at the inside of the inside louver frame 49. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
