Led transparent display screen

A transparent display screen and transparent protection technology, applied in the direction of instruments, identification devices, etc., can solve the problems of increasing maintenance costs and inconvenient maintenance, and achieve the effects of reducing maintenance costs, reducing maintenance efficiency, high pixels and light transmittance

Inactive Publication Date: 2019-01-25
江苏泓睿德智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In addition, the LED transparent display adopts the light bar to integrate and install the light beads. When one of the light beads is damaged, the entire light bar needs to be removed and replaced, which makes maintenance inconvenient and increases the maintenance cost.

Method used

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  • Led transparent display screen
  • Led transparent display screen
  • Led transparent display screen

Examples

Experimental program
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Embodiment Construction

[0020] Such as Figure 1~Figure 7 As shown, a LED transparent display screen includes a square frame 1, a circuit control box 4, a plurality of light bars 2 and a plurality of lamp beads 3; the square frame 1 includes an upper frame plate 1 that is detachably and fixedly connected head to tail. -1. The lower frame plate 1-2 and the two side frame plates 1-3, the plurality of light bars 2 are arranged in parallel and at equal intervals, the circuit control box 4 is fixedly installed on the square frame 1, the multiple Each lamp bead 3 is electrically connected with the circuit control box 4;

[0021] Each light bar 2 can be detachably mounted on the square frame 1, and each light bar 2 includes a transparent conductive film 2-2 and two connecting strips 2-1; the two connecting strips 2-1 are arranged in parallel And there is a gap between the two, the front sides of the two connecting strips 2-1 are detachably and fixedly connected to a plurality of lamp beads 3, and the trans...

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PUM

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Abstract

The invention relates to an LED transparent display screen, belonging to the LED technical field. It provides an LED transparent display screen with high light transmittance, high pixel, and easy replacement of lamp beads. The two connecting strips are arranged in parallel and a gap is arranged between the two strips, the front sides of the two connecting strips are detachably and fixedly connected with a plurality of lamp beads, the transparent conductive film is laid on the rear sides of the two connecting strips along the length direction of the connecting strips, the pins of the pluralityof lamp beads are electrically connected with the transparent conductive film, and the transparent conductive film is electrically connected with the circuit control box. The invention increases the light transmittance of the lamp bar and realizes the functions of high pixel and high light transmittance without affecting the distance between the lamp beads. The lamp bead of the invention can not only be stably installed on the lamp bar, but also be detachable from the lamp bar, but the maintenance cost and the maintenance efficiency can be effectively reduced.

Description

technical field [0001] The invention belongs to the technical field of LEDs, in particular to an LED transparent display screen. Background technique [0002] With the rapid development of electronic technology, the application of LED technology is becoming wider and wider. LED transparent screen has the advantages of high definition, high resolution, high brightness, high reliability, long life, thin screen, beautiful appearance, convenient management and all-weather playback, viewing, and multiple playback styles. , news, billboards and other applications are becoming more and more popular. [0003] Dot pitch and transmittance are dilemmas for LED transparent displays. The smaller the dot pitch, the lower the transmittance. This is because the smaller the dot pitch, the higher the pixel density, and more LED lamp beads are needed per unit area, which must be at the cost of losing a part of the transparency, and the high transparency is just the biggest advantage of the t...

Claims

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Application Information

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IPC IPC(8): G09F9/33
CPCG09F9/33
Inventor 戴冰李蕊付春明
Owner 江苏泓睿德智能科技有限公司
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