| 摘要 |
PURPOSE:To eliminate the use of a tool toward a ceiling and facilitate mounting by interposing a mounting device having a locking claw, a locking projection, a lock releasing button, and a plug socket between a rosette and a luminaire body at the time of mounting a ceiling direct mounting type luminaire on a sealing rosette provided on the ceiling. CONSTITUTION:A ceiling rosette 17, a mounting device 1, and a luminaire body 15 are mutually connected. In this constitution, the rosette 17 is a general rosette, and the device 1 newly provided has a locking claw 2 to be locked to the rosette 17, a locking projection to be fitted to the locking hole 15a of the luminaire body 15, a locking projection 1a to be fitted to the positioning notch 15c of the body 15, and also a lock releasing button 5 for releasing the locking. Independently from the mechanical locking, a plug socket for receiving the lead from he body 15 is provided on the side wall of the device 1. Thus, the mounting of the body 15 can be sufficiently performed only by the operation of the device 1. |
