Lighting device for fluorescent lamp with cold cathode

摘要

The device has a main reflector (10) of a cross-section in the shape of a conical segment, which is provided with two side walls (14) to hold the lamp at the focus of the cone. There is at least one secondary reflector parallel to the generatrices of the reflector with an edge in the connecting plane of the lamp axis with an edge of the main reflector and aligned so that light which it receives directly is thrown back outwards without renewed reflection from the main reflector.The side walls are dimensioned so that they can accommodate the ends of a lamp with terminals and a diameter smaller than 5 mm