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Transparent LED display screen

An LED display, LED light bar technology, applied in static indicators, instruments, identification devices, etc., can solve the problems of increased difficulty in use, management and assembly, obvious differences in LED light-emitting diodes, poor display effect, etc. Good effect, uniform display and simple structure

Inactive Publication Date: 2014-07-30
SHENZHEN HUAXIA LANDC CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is that due to the uniform mixing of LED lamps of various grades, the LED light-emitting diodes in the LED display screen have obvious differences, uneven display, and poor display effect, which makes daily use, management and assembly more difficult. Big

Method used

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  • Transparent LED display screen
  • Transparent LED display screen
  • Transparent LED display screen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as figure 1 As shown, this embodiment provides a transparent LED display screen, which includes at least two LED light bars and a fixed structure; The fixed structure of beam 104.

[0027] In the production process, LED light-emitting diodes of different colors can be produced according to the different materials of the LED chip, and the LED light-emitting diodes of different colors are produced in batches, and the same package can be used to make LED light-emitting diodes of the same shape and size. LED light-emitting diodes, the LED light-emitting diodes of the same color are classified by a spectroscopic color separation machine, and LED light-emitting diodes of various colors and grades can be obtained.

[0028] In the LED light bar 106 and the LED light bar 107, at least two groups of LED light emitting diodes 103 are arranged, and each LED light emitting diode is an LED light emitting diode obtained by using a spectroscopic color separation machine, and each...

Embodiment 2

[0051] Such as figure 2 As shown, on the basis of the above examples, a set of fixed interfaces is provided on any fixed position 105, and the set of fixed interfaces includes at least a power line interface and a signal line interface.

[0052] For example, in this embodiment, only one power line 203 and one signal line 204 are provided, and each fixed position is correspondingly provided with a power line interface 201 and a signal line interface 202. The wire 203 is electrically connected, and the signal wire interface 202 is connected to the signal wire 204 stored in the wire storage slot. When each LED light bar is fixedly connected to the upper beam or the lower beam through the fixing unit and the fixing position, each The power line and the signal line provided on the LED light bar are respectively electrically connected to the power line interface 201, and are signally connected to the signal line interface 202, so that the LED light bars are electrically and signall...

Embodiment 3

[0054] Such as Figure 3a As shown, on the basis of the above examples, the fixing structure in this embodiment further includes one or more middle beams 301; each middle beam 301 is arranged between the upper beam 102 and the lower beam 104, and, Each middle beam 301 is also fixedly connected with each LED light bar, which is used to make the fixation of each LED light bar more stable.

[0055] For example, the upper beam 102 and the lower beam 104 are respectively fixed to the two ends of each LED light bar, and the upper beam 102 and the lower beam 104 are arranged parallel to each other, on the upper A middle beam 301 is arranged between the beam 102 and the lower beam 104 , that is, the middle beam 301 is fixedly connected to the middle of each LED light bar.

[0056] For example, the middle beam 301 is parallel to the upper beam 102 and the lower beam 104 respectively, and the distance from the middle beam 301 to the upper beam 102 is the same as the distance from the m...

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PUM

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Abstract

The invention discloses a transparent LED display screen, which comprises at least two LED light bars and one fixed structure; each LED light bar is provided with at least two groups of LEDs, each group of the LEDs are linearly arrayed; each group of the LEDs are provided with LEDs with various colors in the same quantity, and the LEDs with various colors in the groups of the LEDs have the same array mode; the LEDs with the same color are set to the same illumination, the consistent wavelength, the same encapsulation, shape and size, and are the LEDs of the same two-way sort and the adjacent two-way sort; and the fixed structure at least comprises an upper beam and a lower beam which are fixedly connected with two ends of the LED light bars respectively. The LED display screen has simple structure, good heat dispersion, uniform display and good display effect.

Description

technical field [0001] The invention relates to an LED lighting device, in particular to a transparent LED display screen. Background technique [0002] In the prior art, due to the influence of various conditions in the production process of each LED lamp, there will inevitably be differences. However, each LED lamp can be classified by a spectroscopic and color separation machine, and the spectroscopic and color separation accuracy is very high. [0003] Since different customers have different requirements for the accuracy of each LED lamp, and the usage of each LED lamp is also different, therefore, the general lamp screen or display screen manufacturer, after receiving the order from the customer, then produces LED lamps. Manufacturers purchase LED lights. Since LED lights are relatively unstable during storage, they are prone to damage due to vibration, collision, etc. Therefore, LED light manufacturers will not store a large amount of goods in production, and it is d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/302G09G3/32G09F3/00G09F9/33
Inventor 商松
Owner SHENZHEN HUAXIA LANDC CORP LTD
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