| 摘要 |
<P>PROBLEM TO BE SOLVED: To enable to construct a lamp having a high illuminance by using a small number of light source. <P>SOLUTION: The lamp 1 is provided with a housing 2 with one side open, a lens 3 to cover an opening of the housing 2, and a lamp unit 4 which is installed between the housing 2 and the lens 3. The lamp unit 4 is constructed of a light guide body 5 of long circular pillar shape, and a first and a second support members 7a, 7b which extend to the outer diameter side along the length direction of the light guide body 5 and support the light guide body 5 to the housing 2. The first and the second support members 7a, 7b are formed of an opaque resin material to provide a light shielding means. <P>COPYRIGHT: (C)2008,JPO&INPIT |
