A ceiling without a dark area comprises a ceiling frame arranged at the edge, and a cover. The cover covers the lower surface of the ceiling frame and is made of soft light-equalizing materials. The ceiling frame is composed of multiple strip-shaped ceiling strips connected end to end, and the cross section of each ceiling strip comprises a vertical edge on the outer side and an inclined edge connected with the bottom of the vertical edge. The ceiling frame of the ceiling is small in supporting, a dark area is avoided in the illumination process, the illumination and scenery effects are good, the structure is simple, and the manufacturing cost is low.
Ceiling without dark area
2015-05-20
Patent
Electronic Resource
English