| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a LED lighting fixture capable of restraining progress deterioration of heat radiation of the LED lighting fixture which uses a LED as a light source and reducing variations of the heat radiation for each LED lighting fixture. <P>SOLUTION: In the LED lighting fixture including a light source unit 5 having a wiring board 2 where LEDs are mounted, a fixture case 7 having a mounting surface 6 where the light source unit 5 is mounted, a mounting means 9 for fixing the light source unit 5 on the fixture case 7 by sticking to a mounting surface 6 of the fixture case 7, and a power supply section 11 for supplying power to the light source unit 5, a contact section 10 for making a back surface 8 of the light source unit 5 stick to the mounting surface 6 of the fixture case 7 is made of a material composed of a ceramic. <P>COPYRIGHT: (C)2011,JPO&INPIT |
