LUMINAIRE

摘要

PROBLEM TO BE SOLVED: To provide a luminaire such that a light source module is easily attached and detached.SOLUTION: A luminaire includes: a main body which has a light source housing frame and is provided with a lock hole; a flange part which is provided on the main body and placed on a lower holding part of a bar-like member provided in a ceiling of a building; a light source module which is provided inside the light source housing frame; and a lock body which is provided in the light source module, and has a projection size from the main body when the lock body is locked to the lock hole being shorter than a projection size of the flange part from the main body.