Led发光广告显示屏

Luminous LED advertising display screen

Abstract

本实用新型公开了一种LED发光广告显示屏,其包括外接电源、具有适当透光度的面板、与面板固定连接的显示屏壳体和设置于显示屏壳体上的作为背光灯的光源,其特征在于,所述光源为若干个LED灯,所述LED灯设置在一电路板上,所述电路板通过连接导线与外接电源连接。本实用新型节能,发光效果好,性能稳定,使用寿命长。
The utility model discloses a luminous LED advertising display screen which comprises an external power supply, a panel with appropriate light transmittance, a display screen shell fixedly connected with the panel and a light source which is arranged on the display screen shell and used as a backlight lamp. The luminous LED advertising display screen is characterized in that a plurality of LED lamps are used as the light source and arranged on a circuit board, and the circuit board is connected with the external power supply through connecting leads. The luminous LED advertising display screen saves energy, and has the advantages of good lighting effect, stable performance and long service life.

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