APPLIANCE FOR DECORATIVE ILLUMINATION AND DEMONSTRATION OF INFORMATION

摘要

An appliance for the decorative illumination and demonstration of information contains two light-conducting elements installed with the gap between their wide surfaces, a set of diffusely reflecting and/or diffusely translucent symbols applied onto the wide surfaces, the point light sources that are matched optically with at least one end-face of each light-conducting element and connected electrically with the electronic unit of programmable control. The appliance contains at least one three-dimensional element with flat and/or curvilinear surfaces containing the symbols and graphical characters. The photooptical connection is provided between the three-dimensional element and at least one light-conducting element. The three-dimensional element and the light-conducting elements are spatially arranged with the specified linear and angular deflections generating as a complex three-dimensional construction. The value of the linear displacement for at least one light-conducting element relative to three-dimensional element at least within one coordinate are selected within the maximal width, height or length of the three-dimensional element withvalue of the angular deflection within two coordinated is limited torange.