| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lighting fixture 1000 capable of lighting a normal light source unit 400 by rearranging connection of relay connectors 320, 480 even if either of the two light source units 400 fails. <P>SOLUTION: The lighting fixture 1000 includes two fixture main bodies 100 each of which installs a light source unit 400, a lighting circuit unit 300, and relay connectors 320, 480 installed in one of the two fixture main bodies 100 and detachably connecting two light source units 400 with the lighting circuit unit 300. The relay connectors connect the lighting circuit unit 300 with either of the two light source units 400 or connect the lighting circuit unit 300 with the two light source units 400 connected in series according to the selected combination of the connection. With this, even if either of the two light source units 400 breaks down, the light source unit 400 can be normally lit. <P>COPYRIGHT: (C)2013,JPO&INPIT |
