Light head for office lamp, has illuminant to radiate light into light-conducting strewing plate through side edge of plate and transilluminates through upper surfaces of plate by reflector, which corrugated at axis parallel to illuminant

摘要

The head has an illuminant (15) for light radiation occurring in opposite directions, and a light-conducting strewing plate (13) in a framework. The illuminant radiates light into the plate through a side edge of the plate and transilluminates through upper surfaces of the plate by a reflector. The reflector is corrugated at an axis parallel to the illuminant and has a cross section with declining radius in reference to the surface.