THE LAMP TO BE FIXED ON THE WALL OR TO THE CEILING

摘要

An attachable lighting apparatus is provided to couple easily a sidewall member and a sidewall member with each other in a perpendicular direction without processing obliquely both ends of the sidewall member in a thickness direction. A case includes an upper plate member(51), a lower plate member(52), a plurality of connective members(53), and a plurality of sidewall members(54). A light source is attached on a bottom surface of the upper plate member. The upper plate member is attached on a wall body or a ceiling. The lower plate member is parallel to the upper plate member and is formed with a transparent or a semi-transparent material. The connective members are coupled with edge parts of the lower plate member toward the upper plate member. The sidewall members are separably coupled with the upper plate member.