| 摘要 |
PROBLEM TO BE SOLVED: To provide a light source unit capable of suppressing deterioration of light quantity while suppressing local deformation of a lens plate, and provide a luminaire.SOLUTION: A light source unit 40 includes a substrate 42 in which a plurality of light-emitting elements is arranged, and a lens plate 60 integrated with a plurality of lenses each corresponding to the plurality of light-emitting elements. In the lens plate 60, provided are an intermediate position determining pin 66 configured to regulating movement in a predetermined direction, and side position determining pins 67 arranged on both sides of the intermediate position determining pin 66 and configured to regulate movement in a direction different from the predetermined direction.SELECTED DRAWING: Figure 10 |
