LED Luminous board

Abstract

The invention relates to a led luminous board which is constituted of semi-conductor luminous points includes equably distributing the LED luminary in the substrate, and the whole substrate emitting after LED luminary synchronously applying power. There are conducting wire meshes set in the aforementioned substrate, and between each layer of conducting wire mesh there is insulation structure, all the conducting wire meshes connect with a same polar electrical current. In the two conducting wires of the aforementioned LED luminary which connect with power, one connects with connecting wire meshes and the other also connects with connecting wire meshes. The LED luminary is integrated cast with conducting wire mesh and substrate. The invention makes each LED luminous point orderly joint in the electro-circuit as paralleled form based on the density, and casting resin into plate, the obtained plant can be discretionarily cut or engraved, which will not affect the irradiancy. The invention has the features of simple structure, practical, and employing resin as raw materials, which does not pollute the environment, and not only guarantees the security property of the products, but also guarantees low energy consumption.

Description

technical field [0001] The invention relates to an LED light-emitting board for commercial advertisement lighting. Background technique [0002] At present, most commercial advertising lighting uses incandescent lamps, fluorescent lamps or neon lamps as light sources, and is lined with light guide plates, or simple patchwork of single LEDs, but there are some problems and shortcomings, such as using incandescent lamps, fluorescent lamps, and neon lamps as light sources. Billboards consume a lot of energy. At the same time, incandescent lamps, fluorescent lamps, and neon lamps are easy to burn out after a long period of work, which virtually increases the cost. However, the manufacturing process of advertising boards made of single LEDs is very complicated, and it also has the disadvantage of high energy consumption, which is not only inconvenient to use, but also unsafe. Contents of the invention [0003] The object of the present invention is to provide an LED light-emit...

AI Technical Summary

Problems solved by technology

[0002] At present, most commercial advertising lighting uses incandescent lamps, fluorescent lamps or neon lamps as light sources, and is lined with light guide plates, or simple patchwork of single LEDs, but there are some problems and shortcomings, such as using incandescent lamps, fluorescent lamps, and neon lamps as light sources. Billboards consume a lot of energy. At the same time, incandescent lamps, fluorescent lamps, and neon lamps are easy to burn out after a long time of work, which will increase the cost virtually.

However, the advertising boards made of single LEDs are very complicated to make, and also have the disadvantage of high energy consumption, which is not only inconvenient to use, but also unsafe.

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