| 摘要 |
PROBLEM TO BE SOLVED: To provide a lighting apparatus capable of reducing a space necessary to pass through a top plate during construction and easily attached.SOLUTION: A lighting apparatus 10 is attached to an attachment hole 12 of an attachment target portion 11 by attaching a frame 30, to which a lighting fixture 20 having a light source (not shown) is attached, to the attachment hole 12. The lighting apparatus 10 includes a top plate 22 covering the lighting fixture 20 and projecting from the lighting fixture 20, and a power supply device 60 supplying electric power to the light source is attached to a projecting portion 222 of the top plate 22. The top plate 22 is attached to the frame 30 while giving a gap D between the top plate 22 and the lighting fixture 20 that enables vertical movement on an opposite side (L1) to the power supply device 60 relative to a center (CL) of the lighting fixture 20. This can decrease a length of the top plate 22, and make the top plate 22 rotatable. It is therefore possible to reduce a space necessary to pass through the top plate 22 during construction and to easily attach the lighting apparatus 10. |
