| 摘要 |
A luminaire (100) is provided, that includes a housing (1) and a plurality of solid state light sources (7) connected thereto. The housing (1) has a top side (2), two lateral sides (3), a protrusion (6) in the top side (2), and two light source mounting surfaces (4). The top side (2) is diffusely reflecting and has opposing lateral edges and a center. The lateral sides (3) are specularly reflecting and extend generally downward from the opposing lateral edges of the top side (2). Each has a respective bottom edge. The light source mounting surfaces extend laterally inward from the respective bottom edges. The plurality of solid state light sources is disposed along the pair of light source mounting surfaces proximate the pair of specularly reflecting lateral sides (3). These emit light, which travels upward to the top side and is also specuarly reflected by the lateral sides (3) toward the top side (2). The top side (2) diffusely reflects the light out of the luminaire. |
