LED-basierender Beleuchtungskörper

摘要

The invention relates to an LED-based illumination body (1) comprising several modules (2), wherein each module (2) comprises an optical system (3) for receiving an LED carrier board (8) with at least one LED (5) arranged thereon, a reflector (6) and a light-transparent cover (4). The reflector (6) stretching over the light emitting cone of the LED (5) is provided with facets (6.1), wherein the individual facets (6.1) complement each other and form a closed, continuously extending optical functional surface and extend in such an angle to one another that the light emitted by the LED (5) is guided essentially via the facets (6.1) of the reflector (6) to the working plane of the light.