| 摘要 |
The invention relates to a light box (1) that comprises a frame (R), a rear wall (5) and illumination elements (16), preferably LEDs (LED - light emitting diode), to illuminate the light box, said illumination elements (16) being located and distributed on module elements (7) which, in turn, are secured or can be secured to the rear wall (5). Lines for supplying power to the illumination elements (16) are arranged on at least one frame section (4) of the frame (3) which is composed of sections. Power supply components (19) with transformers are arranged on at least one frame section (4) in the shape of an angular section, and plug-connector elements (17, 21, 22) are provided to electrically connect the module elements (7, 8, 9) to each other and to the power supply components (19), and to connect multiple power supply components (19) to each other. |
