Intelligent LED (light emitting diode) flashing device

Abstract

The invention discloses an intelligent LED (light emitting diode) flashing device which comprises a circuit board, wherein LED light sources, an anode, a cathode and a lightproof locating plate are arranged on the circuit board; the anode and the cathode are conducted with the LED light sources, and the lightproof locating plate is used for covering the circuit board, and a light guiding plate assembly corresponding to the position of the LED light sources is arranged on the locating plate; the light guiding plate assembly is covered by an optical filter which is covered by a light transmitting pattern layer; and the intelligent LED flashing device further comprises an emitting device used for emitting signals, the circuit board is connected with a controller used for controlling each path of the LED light sources to light and extinguish, and the controller can receive the signals emitted by the emitting device and convert the emitted signals into control signals so as to control the LED light sources. According to the intelligent LED flashing device, the emitting device emits the signals to the controller, and the controller controls the corresponding LED light sources according to operation instructions of the emitted signals, so that different flashing requirements can be met.

Description

technical field [0001] The invention relates to an intelligent LED flashing device, in particular to an indoor or outdoor light box advertising facility, a small LED flashing product with intelligent control. Background technique [0002] The advertisement forms of present flashing light boxes are mostly made with technologies such as neon lights and electroluminescent materials. Its particularly prominent disadvantage is that the light source needs to be replaced every time the screen is changed, so the actual operating cost is relatively high and the advertising time is long. Advertisers often need to pay twice or even more than the usual production fee to choose this form of advertising. Then for the release of seasonal products, this contradiction is particularly prominent. [0003] Circuit boards are mainly used in the connection parts of electronic products, which have many advantages such as saving space, reducing weight and high flexibility, and are widely used in ...

AI Technical Summary

Problems solved by technology

[0005] The display boards or flashing light boxes on the market all use fluorescent tubes or LED lights to achieve illumination. These display boards or flashing light boxes are all organic boards with patterns or words, and the color effects are monotonous, lack of change, and the effect is single

Existing display boards or flashing light boxes can only have one kind of luminescence in one area, and the luminous effect is single, which fails to achieve the effect of multi-layer luminescence or combination of multiple luminescence

Moreover, the flashing methods of the existing LED flashing products are all driven by the preset programming mode of the computer, and the solid-state switch will be difficult to combine with the light and thin LED flashing products due to the relationship between volume and structure, resulting in LED flashing products. Only one or more flashing methods can be set, which cannot meet the differentiated needs of different people

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