| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an EL lighting system facilitating work to attach a light-emitting part to a ceiling and minimizing the number of parts to be changed to reduce the number of useless waste parts. <P>SOLUTION: The system includes a bracket 2, an adapter 3 detachably coupled to the bracket 2 and the light-emitting part 4 detachably attached to the adapter 3. The adapter 3 has coupling terminals 10, 11 coupled to the bracket, an AC/DC conversion power source converting part 11 and positive and negative feed electrodes 12, 13. The light-emitting part 4 has an EL light emitter 17 disposed on the side of one end face, an adapter 3 insertion hole 16a disposed in almost the center on the side of the other end face, a locking mechanism 18 detachably locking the light-emitting part 4 to the adapter 3 inserted into the insertion hole 16a and receiving terminals 21, 22 connected to the feed electrodes 12, 13. <P>COPYRIGHT: (C)2009,JPO&INPIT |
