BELEUCHTUNGSEINRICHTUNG UND DEREN ANWENDUNG

摘要

The invention relates to a device for providing a corona effect. The device is primarily intended for signs on the facades of buildings, but the device may also be used for other applications where there is desired a corona effect for signs or other visual display devices that cannot be too deep. The device comprises a first translucent element (1) and in a preferred embodiment also a second (2) and a third (3) translucent element. Light is input into the first translucent element (1) by means of optical fibres (15) that have a tip (14) which is fitted in the first translucent element (1). The light (19) is directed forwards and sideways, is reflected and is output backwards through the second (2) translucent element.