Mosaic component for indicator panel - has heat conducting back plate with light bulbs, and frame with cells for bulbs and colour filters in them

摘要

The panel optically displays messages and/or commands by different colour illumination of the cells. Colourless with colour filters are used. Back side of the mosaic component consists of a heat conducting plate (1) held on the panel supporting elements (4, 5). It has holes (9) corresponding to the bulbs, in which the bulb (10) envelopes are inserted up to the filament. A frame (2) whose partitions form cells for the bulbs is placed on the heat conducting plate. Colour filters (12, 13) are placed in the cells at a distance from the corresponding indicator element (14).