Luminaire with a longitudinal housing and attachment element for same

摘要

The lamp (50) has an elongate housing (51) having two side walls (52, 53), and an elongated light exit opening (54). An attachment element is optionally attachable on one of two longitudinal sides of the elongate housing. The attachment element is provided in a region of the light exit opening of the housing. The attachment element is provided with reflecting surfaces that extend over an entire length of the housing. The attachment element is formed by a profile body that comprises a receiving area.