| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a luminaire capable of performing superior heat dissipation of an LED and a change of an optical path. <P>SOLUTION: The luminaire 10 includes a luminaire body 11 having a thermal conductivity and formed with an irradiation opening 12 on one end, LED block 13 fixed to the luminaire body 11 so that a light emission unit 14 is located on the irradiation opening 12 side of the luminaire body 11, a capacitor lens 16 receiving a light from the light emission unit 14 of the LED block 13, and a lens holder 17 movably holding the capacitor lens 16 while keeping a constant distance from the LED block 13 and housed in the luminaire body 11. <P>COPYRIGHT: (C)2011,JPO&INPIT |
