STRAIGHT-TUBE TYPE LUMINAIRE FITTING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a straight-tube type luminaire fitting device which can be mounted on a lighting duct.SOLUTION: A luminaire support part 3 is mounted with an attachment/detachment projection part 4, and supports a straight-tube type lighting part 2 and also has an electric wire for supplying electric power to the straight-tube type lighting part 2 embedded therein. The attachment/detachment projection part 4 has a terminal to be electrically connected to the lighting duct when mounted on the lighting duct. The electric wire embedded in the luminaire support part 3 is electrically connected to the terminal. Leaf springs 3c, 3c' are formed on an upper surface of the luminaire support part 3. The leaf springs are held abutting against a ceiling surface, and stably holds the luminaire support part 3 rotated and set to the attachment/detachment projection part 4 (lighting duct).