| 摘要 |
PROBLEM TO BE SOLVED: To provide a reflector of a luminaire easy to assemble at a low cost by inserting a top face reflector to the upper end of a reflecting end plate, inserting side reflectors to both side ends of the reflecting end plate, deforming the insertion sections respectively, and integrating the reflecting end plate, top face reflector, and side reflectors. SOLUTION: The reflector of an open type reflection body 60 is constituted of a top face reflector 37 and side reflectors 39 folded downward into an open angle shape from both side ends of the top face reflector 37. The first coupling protruded pieces 61a are protruded outward at the center and both sides from both ends of the top face reflector 37, and the second coupling protruded pieces 61b are protruded outward at the upper and lower sections from both ends of the side reflectors 39. A reflecting end plate 62 is provided with an upper end guide piece 48a, side end guide pieces 48b, and the first slit-like coupling holes 64a and the second slit-like coupling holes 64 b to be inserted with the first coupling protruded pieces 61a and the second coupling protruded pieces 61b along the inner sides of the guide pieces 48a, 48b. |
