Illuminating body for use as e.g. emergency exit light in public building, has illuminating surface with telescopable projection surface that is parallel to illumination window, where projection surface is provided with diffuser

摘要

The body (1) has a box-like base body (3) in which an illuminant i.e. LED, is arranged for direct radiation through an illumination window.An illuminating surface (13) has a telescopable projection surface (15) that is parallel to the illumination window, where the projection surface is provided with a diffuser (17). The illuminating surface is in the form of a translucent changing carrier with pictograms. The diffuser serves for light scattering of light beams of the illuminant. The illumination surface is surrounded by a frame (31).