Electricity saving and light guiding type billboard

Abstract

The invention provides an electricity saving and light guiding type billboard. The electricity saving and light guiding type billboard comprises a light guiding plate, at least one light emitting piece, at least one light storing piece, a power supply device and a time controller, wherein a light guiding pattern is formed on the surface of the light guiding plate to form a light storage area represented in the form of characters or patterns, and the part, not in the light storage area, of the light guiding plate is a non-light storage area, the light emitting piece is arranged on the side edge of the light guiding plate and gives out a light source into the light guiding plate, the light storing piece is of a three-dimensional structure and is bonded to the light guiding pattern on the light storage area with the corresponding words or patterns, the light storing piece has light transmitting performance and is filled with luminescent powder, the power supply device is electrically connected with the light emitting piece to supply a power source to the light emitting piece, and the time controller is used for setting the daytime quantum or the nighttime quantum and keeping time. Then, the electricity saving and light guiding type billboard is formed.

Description

technical field [0001] The invention relates to a kanban, especially a power-saving and light-guiding kanban structure. Background technique [0002] There are two types of existing kanbans: traffic signal signs and storefront advertisements. For the kanban marked with traffic signals, the early kanban did not have the effect of lighting or self-illumination, so although the signs can be clearly seen during the day, they are completely useless at night because they cannot be seen. Therefore, auxiliary lighting lamps have begun to be used to highlight traffic signals so that road users can recognize them at night; The advertising words are displayed on the surface, and the advertising words are clearly visible during the day, and the lamps are lit at night to transmit light, so that consumers can recognize the advertising words. [0003] However, because the built-in lamps of the above-mentioned lamps marked by the traffic signal or the kanban displayed by the store are ill...

AI Technical Summary

Problems solved by technology

[0003] However, because the built-in lamps of the above-mentioned lamps marked by the traffic signal or the kanban displayed by the store are illuminated by divergent light sources, a sufficient number of lamps must be placed in the box to make the entire kanban reach Uniform brightness can effectively illuminate the signage, but when the number of lamps increases, the power consumed when lighting is relatively increased, which makes it difficult to save electricity bills

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