| 摘要 |
PROBLEM TO BE SOLVED: To efficiently illuminate an indoor area with less power when lighting systems each including a thin light-emitting body and a frame body are combined together so as to be used as a set of lighting systems.SOLUTION: A permanent magnet 6 engageable with and disengageable from another frame body is disposed in the interior or surface of an optional side constituting a frame body 5 so as to ensure that a frame body of a lighting system 8 and a frame body of a reflector 9 are couplable to each other. The reflector 9 is disposed adjacent at least the single lighting system 8 so as to reflect the light irradiated from the lighting system 8 to a front surface side. |
