| 摘要 |
The invention relates to a light board meant to be used for covering floors, walls, ceilings, for decorative and/or safety purposes. According to the invention, the light board consists of a plate (1) made up of clear or translucent material, resistant to mechanical pressures, rigidly fastened with a printed circuit board (3) with LEDs (4), by means of a spacer (2) and of an adhesive, the so formed assembly being sealed, to the lateral sides, with a silicone-type solution (9) applied in continuous layer, the circuit being supplied by means of two electric contacts (5) to which there are fixed, by soft soldering, two electric conductors (8). |
