| 摘要 |
PURPOSE: To provide an internal part installing structure of a luminaire by which the luminaire can be easily assembled and maintenance and inspection inside of the luminaire can be easily performed and adverse influence is not exerted on an electric part by intense heat. CONSTITUTION: An inside end support part 5 and an outside end support part 6 are constituted on a support body 4 of a plate body by changing a height, and a partition plate 7 is arranged on the support body 4, and a surface of the partition plate 7 facing the light source chamber side is constituted as a reflecting surface. A ballast 13 is supported in a space surrounded by the support body 4, and the whole internal parts are supported by the support body 4. |
