| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lighting fixture which is provided with a light source such as an LED in the case and has a translucent cover at the light exit irradiating light emitted from the light source to the outside, in which the light emitted from the light source is diffused uniformly and irradiated to the translucent cover. <P>SOLUTION: A louver 5 of lattice shape having bars 10, 11 which become thin toward the light source 1 side and in which the intersections 13 formed when the plurality of bars 10, 11 cross each other are located at the positions overlapping with the light sources 1, when viewed the light sources 1 side from the light exit 9 side formed in the case 4 is installed in the lighting fixture. <P>COPYRIGHT: (C)2011,JPO&INPIT |
