| 摘要 |
PROBLEM TO BE SOLVED: To provide a ceiling luminaire capable of prolonging the lifetime of wiring accessaries, reducing the luminaire thickness, and preventing the luminaire body from dropping. SOLUTION: A hole part 1b is provided near the center and a hour glass-form hole formed around the hole 1b is fitted on a mounting screw formed on a mounting bracket 20 and rotated, and the mounting screw is fitted in the minor hole portion of the hour glass-form hole to serve for mounting on a ceiling 2 so that a luminaire body 1 is accomplished. Besides this luminaire body 1, a ceiling luminaire according to the invention includes wiring accessaries 5 and 6 positioned inside the hole part 1b in the body 1, a light source 17 installed below the wiring accessaries 5 and 6, and a photo-transmissive cover 18 covering the light source 17, etc., wherein a heat shield part 10 is installed between the wiring accessaries 5 and 6 and the light source 17, and a central cover 9 is attached to the luminaire body 1. |
