| 摘要 |
PROBLEM TO BE SOLVED: To provide a luminaire capable of regulating movement when, after mounting a light source unit on a luminaire body, the light source unit tries to move, in the luminaire which includes the light source unit and the luminaire body on which the light source unit can be mounted detachably.SOLUTION: A luminaire 1000 includes a luminaire body 200, a light source unit 100, tension mechanism parts 900 and a movement regulation part 250. In the luminaire body 200, light source receiving parts 223 are arranged on both ends in the longitudinal direction X. The light source unit 100 has light source lid parts 140 supported by the light source receiving parts 223 on both sides. The tension mechanism parts 900 constituted by a group of a spring part 230, a spring pedestal 240 and a connection tool 150 is arranged between the pair of light source receiving parts 223, and pull the light source unit 100 by an elastic force. The movement regulation part 250 is arranged between the two tension mechanism parts 900, and regulates the movement of the light source unit 100 pulled by the two tension mechanism parts 900 by abutting against the luminaire body 200.SELECTED DRAWING: Figure 1 |
