LED display screen and LED display system

An LED display and display unit technology, applied in static indicators, instruments, etc., can solve the problems of easy damage to the crystal head of the network port, troubles in debugging and maintenance, etc., and achieve simplified connection problems, high connection convenience, easy installation and maintenance. The effect of disassembly

Pending Publication Date: 2021-02-05
XIAN NOVASTAR TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The crystal head of the network port is easily damaged, and it requires a large number of network cables to connect, which will cause great troubles for the subsequent debugging and maintenance of the staff. These have always been the pain points of the LED display control system industry and need to be solved urgently.

Method used

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  • LED display screen and LED display system
  • LED display screen and LED display system
  • LED display screen and LED display system

Examples

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Embodiment Construction

[0027] 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.

[0028] see figure 1 with figure 2 , an LED display screen 100 provided by an embodiment of the present invention includes: a plurality of cascaded display cabinets 10; figure 1 Only three display cabinets 10 are shown in the figure as an example, but the embodiment of the present invention does not limit the specific number of display cabinets in the LED display screen 100 .

[0029] combine figure 1 with figure 2 It can be seen that each display box 10 inclu...

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Abstract

The embodiment of the invention relates to an LED display screen. The LED display screen comprises a plurality of cascaded display box bodies. Each display box body comprises a box body frame which isprovided with a first side face, a second side face and a containing space located between the first side face and the second side face; an LED display unit; a module controller which is arranged inthe containing space, is electrically connected with the LED display unit, and is provided with a pair of first Ethernet interfaces and a second Ethernet interface; and a pair of wireless transmissionmodules which are arranged on the first side surface and the second side surface respectively and are connected with the pair of first Ethernet interfaces through cables. The working frequency of each wireless transmission module is located in a millimeter wave frequency band. The embodiment of the invention further provides an LED display system using the LED display screen.

Description

technical field [0001] The invention relates to the field of display technology, in particular to an LED display screen and an LED display system. Background technique [0002] In the LED display control system industry, wired methods such as network cables are basically used for signal transmission between display cabinets. With the continuous development of LED display technology, the pixel pitch of the LED display is getting smaller and smaller, and the screen area is getting larger and larger, which means that the number of display cabinets used by the LED display is increasing, so the connected The number of wires will also increase a lot. The crystal head of the network port is easily damaged, and a large number of network cable connections are required, which will cause great troubles for the subsequent debugging and maintenance of the staff. These have always been the pain points of the LED display control system industry and need to be resolved urgently. Contents...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/32
CPCG09G3/32
Inventor 冯思杭韦桂锋
Owner XIAN NOVASTAR TECH
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