| 摘要 |
PROBLEM TO BE SOLVED: To use different reflection boards with a common lighting fixture, the lighting fixture having an LED as a light source.SOLUTION: A reflection board is mounted on a lighting fixture that includes: a cylindrical body in which an LED module and a cylindrical cover covering the LED module are installed; and a frame part at the upper end and lower end of which an opening is formed in a bowl shape of widening downward, on the upper end of which a cylindrical frame fitting part is erected, and which is fixed to a housing part in a state of providing a gap between the frame fitting part and the side surface of the cover. The reflection board is mounted on the housing part in a state of contacting with the frame part through a reflection board fitting tool fixed to the housing part and reflection board.SELECTED DRAWING: Figure 6 |
