摘要 |
PROBLEM TO BE SOLVED: To provide a lighting fixture in which heat radiation efficiency of heat generating in a power supply device to a fixture body is enhanced.SOLUTION: A lighting fixture A comprises: a fixture body 1 mounted on a ceiling material 100; and a light source unit 2 attachably/detachably mounted with respect to the fixture body 1. The fixture body 1 has a recess 11 for accommodating at least one part of the light source unit 2 on the opposite side from the ceiling material 100. The light source unit 2 comprises: a substrate 22 on which a plurality of LEDs 222 are mounted; and a power supply device 24 for supplying lighting power to the plurality of LEDs 222. The power supply device 24 comprises: a substrate 241 on which at least electronic components for generating lighting power are mounted; and an accommodation case 242 for accommodating the substrate 241. The accommodation case 242 has a contact part 242a which comes into surface contact with a side surface part 112 of the recess 11, in a state where the light source unit 2 is mounted on the fixture body 1. |