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LED display panel, and framework of LED display screen

An LED display and display panel technology, applied in static indicators, instruments, identification devices, etc., can solve problems such as low efficiency and inconvenient installation, and achieve the effect of reducing the use of wires, reducing professional requirements and simple operation.

Pending Publication Date: 2020-09-04
AET DISPLAY LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] The technical problem to be solved by the present invention is to propose a structure of LED display panels and LED display screens based on the deficiencies of the above-mentioned prior art, which solves the problems of inconvenient installation and low efficiency

Method used

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  • LED display panel, and framework of LED display screen
  • LED display panel, and framework of LED display screen
  • LED display panel, and framework of LED display screen

Examples

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Embodiment Construction

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0038] Such as Figure 2~3 As shown, in the first embodiment provided by the present invention, the LED display panel 10 includes an LED display module 11 and a data board 12. At least one LED display module 11 is spliced ​​into a sub-screen body in an M*N manner. The first M=2, N=2 in the embodiment. The data board 12 is installed on the back of the sub-screen; the data board 12 is provided with a power inlet 15 , a control signal receiving module 13 and a displa...

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Abstract

The invention discloses an LED display panel, and a framework of an LED display screen. The LED display panel comprises LED display modules and a data board, at least one LED display module is splicedinto a sub-screen body in an M * N mode, and the data board is installed on the back face of the sub-screen body. The data board is provided with a power supply inlet, a control signal receiving module and a display signal receiving module; the data board receives electric energy through the power supply inlet and outputs the electric energy to the LED display module; the data board receives a control signal through the control signal receiving module, converts the control signal and outputs the control signal to the LED display module; and the data board receives a display signal through thedisplay signal receiving module, converts the display signal and outputs the display signal to the LED display module. In the LED display panel, electric energy connection, control signal connectionand display signal connection among a plurality of LED display modules can be realized through the data board, professional technicians do not need to go to the site for installation and debugging, and general engineering technicians can operate the LED display panel.

Description

technical field [0001] The invention relates to the technical field of LED display, in particular to an LED display panel and a structure of an LED display screen. Background technique [0002] The LED display is spliced ​​by multiple LED display modules. The composition of a single LED display module includes a display module (also known as a display light board), a cabinet, a receiving card, a data adapter board, a power supply, and other accessories. Multiple display modules are spliced ​​and installed on the display surface of the cabinet, and the receiving card , data adapter board, power supply and other accessories are installed on the cabinet and drive the display module to run. [0003] Such as figure 1 As shown, the architecture of the existing LED display screen includes a display signal architecture, a control signal architecture and a power supply architecture. [0004] The display signal architecture includes display signal source, data processing equipment,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/33G09F9/302G09G3/32
CPCG09F9/3026G09F9/33G09G3/32
Inventor 丛玉伟邓梦龙赵春雷
Owner AET DISPLAY LTD