| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lighting fixture which exhibits an optical ability, improves a heat radiation ability, and does not deteriorate merchantability. <P>SOLUTION: The lighting fixture 1 includes a main body 10 of the fixture, which incorporates a power supply unit 60 and has a light source disposition portion 10c with heat conductance; a substrate 30 on which a light source 20 is disposed; a reflector 40 which controls the light of the light source; and fastening means which disposes the substrate 30 between the light source disposition portion 10c and the reflector 40, draws the reflector 40 to the main body 10 of the fixture, and presses the substrate 30 toward the main body 10 of the fixture by the reflector 40 to transfer heat generated in the light source 20 to the main body 10 of the fixture. <P>COPYRIGHT: (C)2009,JPO&INPIT |
