Luminaire

摘要

A luminaire (10) includes a light-emitting unit (A), a main body frame (14), a support frame (16), and a lighting unit (17). The light-emitting unit (A) mounts light-emitting elements (11). The main body frame (14) supports the light-emitting unit (A), and is formed rectangular having a hook-shaped engaging piece (14d) on one side. The support frame (16) is formed rectangular surrounding the outer periphery of the main body frame (14), and has a groove-shaped receiving place (16d) to engage with the engaging piece (14d) of the main body frame (14), on one internal side. The lighting unit (17) turns on the light-emitting elements (11).