| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a luminaire wherein the heat of a main body is hardly conducted to a frame. <P>SOLUTION: This luminaire comprises the metallic main body 2 having a lamp 1 such as a fluorescent lamp as a heat source on its lower face, and the resin frame 4 fixed to an upper face of the main body 2 fastened by a metallic screw 3. In a case when the frame 4 is fastened and fixed to the main body 2 by inserting the screw 3 into a hole 5 formed on the frame, an outward flange 6 is mounted at a lower end in a state of being placed between a lower face of the frame 4 and the upper face of the main body 2, and a resin cylinder 8 having a thin part 7 projecting to the upper face with respect to the hole 5 on its upper end is placed between an inner periphery of the hole 5 and an outer periphery of the screw 3, so that the thin part 7 is deformed outward in fastening the screw 3 and placed between a head part of the screw 3 and an upper face of the frame 4. <P>COPYRIGHT: (C)2004,JPO |
