| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lighting fixture capable of shortening wiring for connecting a power source device and a lamp in a power source box for housing the power source device. <P>SOLUTION: The lighting fixture 10 is supported movably in a lighting duct by a mechanical holding section 22 and a power supply plug 23 installed in the power source box 20. The power source device 21 housed in the power source box 20 receives supply of power from the lighting duct through the power supply plug 23, and supplies lighting power to the lamp 30 and lights a light source. At this time, the lamp 30 and the mechanical holding section 22 are installed at an end part on the same side of the power source box 20, and the power supply plug 23 is installed at the end part on the opposite side. Then, a power input part 212 of the power source device 21 is installed on the power supply plug 23 side, and a power output part 213 for supplying power to the lamp 30 from the power source device 21 is arranged on the lamp 30 side, thereby, the wiring 262 for connecting the power output part 213 and the lamp 30 can be shortened. <P>COPYRIGHT: (C)2013,JPO&INPIT |
