CN102419701A - Light-emitting diode (LED) screen control system - Google Patents
Light-emitting diode (LED) screen control system Download PDFInfo
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- CN102419701A CN102419701A CN2011102974974A CN201110297497A CN102419701A CN 102419701 A CN102419701 A CN 102419701A CN 2011102974974 A CN2011102974974 A CN 2011102974974A CN 201110297497 A CN201110297497 A CN 201110297497A CN 102419701 A CN102419701 A CN 102419701A
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Abstract
The invention provides a light-emitting diode (LED) screen control system. Video signal output equipment is connected with a gigabit control system, the gigabit control system is connected with a first data distributor by a gigabit network line, a power supply unit is connected with the first data distributor by a power line, each LED screen unit comprises an LED display screen and a control unit which is connected with the LED display screen and comprises two interfaces, the first data distributor is connected with one interface of the control unit by a megabit network line, a plurality of LED screen units are provided and serially connected by the megabit network line to form a display module, one end of the megabit network line is inserted into one interface of the control unit, and the other end of the megabit network line is inserted into the other interface of the control unit. The megabit network line is a four-core line, two lines are the power lines, and the other two lines are data lines.
Description
Technical field
The present invention relates to control system, relate in particular to the LED screen control system.
Background technology
LED screen control system complex structure of the prior art, connect loaded down with trivial detailsly, cost is high.
Summary of the invention
In order to solve the problems of the prior art, the invention provides a kind of LED screen control system.
The invention provides a kind of LED screen control system; Comprise vision signal output device, gigabit control system, first data distributor, power supply unit, LED screen unit; Said vision signal output device links to each other with said gigabit control system; Said gigabit control system links to each other with the data connecting line of said first data distributor through transmission gigabit signal; Said power supply unit links to each other through power lead with said first data distributor; Said LED screen unit comprises LED display and the control module that links to each other with said LED display; Said control module comprises two interfaces; Said first data distributor links to each other with an interface of said control module through the data connecting line of transmission 100,000,000 signals, and said LED screen unit is a plurality of, and data connecting line one end that the data connecting line through said transmission 100,000,000 signals between a plurality of said LED screen units is composed in series display module and said transmission 100,000,000 signals inserts in the interface of a said control module, in the interface of another said control module of data connecting line other end insertion of said transmission 100,000,000 signals; The data connecting line of said transmission 100,000,000 signals be quad and wherein two lines be power lead, in addition two lines are data line; Said power supply unit is the AC/DC power supply, passes through DC power supply between a plurality of said LED screen units.
As further improvement of the present invention, said display module is at least two, and each said display module links to each other with said first data distributor respectively.
As further improvement of the present invention; This LED screen control system also comprises second data distributor; Said power supply unit links to each other through power lead with said second data distributor, and said second data distributor and said first data distributor are through the data connecting line cascade of transmission gigabit signal; Said display module is a plurality of, and a plurality of said display modules link to each other with said second data distributor with said first data distributor respectively.
As further improvement of the present invention, two interfaces of said control module are respectively control module input interface and control module output interface; When two LED screen units that are positioned at same said display module linked to each other, data connecting line one end of said transmission 100,000,000 signals inserted in the control module output interface of a said control module, the data connecting line other end of said transmission 100,000,000 signals inserts in the control module input interface of another said control module; Said first data distributor links to each other through the control module input interface of the said control module in data connecting line and the said display module of transmission 100,000,000 signals, and the control module input interface of the said control module in the data connecting line of said second data distributor through transmitting 100,000,000 signals and another said display module links to each other.
The invention has the beneficial effects as follows: this LED screen control system is simple in structure, easy to connect, and cost is low, has guaranteed the quality of LED screen control system.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
As shown in Figure 1; The invention discloses a kind of LED screen control system; Comprise vision signal output device 1, gigabit control system 2, first data distributor 3, power supply unit 4, LED screen unit 5; Said vision signal output device 1 links to each other with said gigabit control system 2; Said gigabit control system 2 links to each other with the data connecting line 6 of said first data distributor 3 through transmission gigabit signal; Said power supply unit 4 links to each other through power lead with said first data distributor 3; Said LED screen unit 5 comprises LED display and the control module 7 that links to each other with said LED display, and said control module 7 comprises two interfaces, and said first data distributor 3 links to each other with an interface of said control module 7 through the data connecting line 8 of transmission 100,000,000 signals; Said LED screen unit 5 is a plurality of, and data connecting line 8 one ends that the data connecting line 8 of a plurality of said LED screen units 5 through said transmission 100,000,000 signals is composed in series display module and said transmission 100,000,000 signals insert in the interface of a said control module 7, data connecting line 8 other ends of said transmission 100,000,000 signals insert in the interface of another said control module 7; The data connecting line 8 of said transmission 100,000,000 signals for quad and wherein two lines be power lead, two lines are data line in addition; Said power supply unit 4 is the AC/DC power supply, and a plurality of said LED screens pass through DC power supply between Unit 5.Control module 7 is the screen control card.This vision signal output device 1 can be a computing machine.
Through power supply unit 4 is that first data distributor 3 provides electric energy, through vision signal output device 1, gigabit control system 2, first data distributor 3 data-signal is passed to LED screen unit 5.Because gigabit control system 2 links to each other with the data connecting line 6 of said first data distributor 3 through transmission gigabit signal, so gigabit control system 2 and said first data distributor 3 are with the gigabit speed communicated data signal.First data distributor 3 links to each other with an interface of control module 7 through the data connecting line 8 of transmission 100,000,000 signals, so first data distributor 3 and control module 7 are with 100,000,000 speed communicated data signals.
LED screen unit 5 is a plurality of; A plurality of said LED screen units 5 are composed in series display module through the data connecting line 8 of said transmission 100,000,000 signals; Promptly first data distributor 3 links to each other with a LED screen unit 5 in the display module through the data connecting line 8 of transmission 100,000,000 signals, and each interior LED screen unit 5 of display module is cascaded through the data connecting line 8 that transmits 100,000,000 signals.The present invention is said a plurality of, looks like to be at least two.
Because the data connecting line of said transmission 100,000,000 signals 8 for quad and wherein two lines be power lead, two lines are data line in addition, current signal not only can be provided but also data-signal can be provided so transmit the data connecting line 8 of 100,000,000 signals.Control module 7 links to each other with LED display, and control module 7 shows LED display for LED display provides electric energy and data-signal.
A plurality of said LED screen units 5 are composed in series display module through the data connecting line 8 of said transmission 100,000,000 signals, make that like this connection between a plurality of LED screen units 5 is very convenient, only need to get final product through data connecting line 8 connections of transmission 100,000,000 signals.And the data connecting line 8 that transmits 100,000,000 signals not only can provide current signal but also data-signal can be provided, and need not extra power-supply unit LED screen unit 5 is supplied power, so practiced thrift cost.And using data connecting line 8 each LED screen units 5 of series connection of transmission 100,000,000 signals itself just to practice thrift cost, because what transmit that the data connecting line 8 of 100,000,000 signals uses is quad, is eight heart yearns and the data connecting line 6 of transmission gigabit signal uses.
Said display module is at least two, and each said display module links to each other with said first data distributor 3 respectively.
As one embodiment of the present of invention; This LED screen control system also comprises second data distributor 9; Said power supply unit 4 links to each other through power lead with said second data distributor 9, said second data distributor 9 and data connecting line 6 cascades of said first data distributor 3 through transmission gigabit signal; Said display module is a plurality of, and a plurality of said display modules link to each other with said second data distributor 9 with said first data distributor 3 respectively.
A plurality of display modules are stitched together and have just constituted a monoblock LED display curtain.
Two interfaces of said control module 7 are respectively control module input interface and control module output interface; When two the LED screen units 5 that are positioned at same display module linked to each other, data connecting line 8 one ends of said transmission 100,000,000 signals inserted in the control module output interface of a said control module 7, data connecting line 8 other ends of said transmission 100,000,000 signals insert in the control module input interface of another said control module 7; The control module input interface of the said control module 7 in the data connecting line 8 of said first data distributor 3 through transmission 100,000,000 signals and the said display module links to each other, and the control module input interface of the said control module 7 in the data connecting line 8 of said second data distributor 9 through transmitting 100,000,000 signals and another said display module links to each other.
Above content is to combine concrete preferred implementation to the further explain that the present invention did, and can not assert that practical implementation of the present invention is confined to these explanations.For the those of ordinary skill of technical field under the present invention, under the prerequisite that does not break away from the present invention's design, can also make some simple deduction or replace, all should be regarded as belonging to protection scope of the present invention.
Claims (4)
1. LED screen control system; It is characterized in that: comprise vision signal output device, gigabit control system, first data distributor, power supply unit, LED screen unit; Said vision signal output device links to each other with said gigabit control system; Said gigabit control system links to each other with the data connecting line of said first data distributor through transmission gigabit signal; Said power supply unit links to each other through power lead with said first data distributor; Said LED screen unit comprises LED display and the control module that links to each other with said LED display; Said control module comprises two interfaces; Said first data distributor links to each other with an interface of said control module through the data connecting line of transmission 100,000,000 signals, and said LED screen unit is a plurality of, and data connecting line one end that the data connecting line through said transmission 100,000,000 signals between a plurality of said LED screen units is composed in series display module and said transmission 100,000,000 signals inserts in the interface of a said control module, in the interface of another said control module of data connecting line other end insertion of said transmission 100,000,000 signals; The data connecting line of said transmission 100,000,000 signals be quad and wherein two lines be power lead, in addition two lines are data line; Said power supply unit is the AC/DC power supply, passes through DC power supply between a plurality of said LED screen units.
2. LED screen control system according to claim 1 is characterized in that: said display module is at least two, and each said display module links to each other with said first data distributor respectively.
3. LED screen control system according to claim 1; It is characterized in that: this LED screen control system also comprises second data distributor; Said power supply unit links to each other through power lead with said second data distributor, and said second data distributor and said first data distributor are through the data connecting line cascade of transmission gigabit signal; Said display module is a plurality of, and a plurality of said display modules link to each other with said second data distributor with said first data distributor respectively.
4. according to each described LED screen control system of claim 1 to 3, it is characterized in that: two interfaces of said control module are respectively control module input interface and control module output interface; When two LED screen units that are positioned at same said display module linked to each other, data connecting line one end of said transmission 100,000,000 signals inserted in the control module output interface of a said control module, the data connecting line other end of said transmission 100,000,000 signals inserts in the control module input interface of another said control module; Said first data distributor links to each other through the control module input interface of the said control module in data connecting line and the said display module of transmission 100,000,000 signals, and the control module input interface of the said control module in the data connecting line of said second data distributor through transmitting 100,000,000 signals and another said display module links to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102974974A CN102419701A (en) | 2011-09-29 | 2011-09-29 | Light-emitting diode (LED) screen control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102974974A CN102419701A (en) | 2011-09-29 | 2011-09-29 | Light-emitting diode (LED) screen control system |
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| Publication Number | Publication Date |
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| CN102419701A true CN102419701A (en) | 2012-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011102974974A Pending CN102419701A (en) | 2011-09-29 | 2011-09-29 | Light-emitting diode (LED) screen control system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103000130A (en) * | 2012-11-29 | 2013-03-27 | 安徽皖投新辉光电科技有限公司 | Energy-saving light-emitting diode (LED) display screen |
| CN105845075A (en) * | 2016-05-30 | 2016-08-10 | 无锡昊瑜节能环保设备有限公司 | Energy-saving LED (light emitting diode) panel control system |
| CN105845074A (en) * | 2016-05-30 | 2016-08-10 | 无锡昊瑜节能环保设备有限公司 | Control system of environment-friendly LED (light emitting diode) panel |
| CN112262424A (en) * | 2018-06-26 | 2021-01-22 | 阶梯媒体巴塞罗那有限公司 | Device for displaying images on stands or stairs |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200944280Y (en) * | 2006-06-16 | 2007-09-05 | 钟再柏 | Novel LED screen |
| US20080018554A1 (en) * | 2006-07-18 | 2008-01-24 | Canon Kabushiki Kaisha | Display system and display control method |
| CN101609645A (en) * | 2009-05-19 | 2009-12-23 | 深圳市金立翔科技有限公司 | A kind of LED display control system |
| CN202258254U (en) * | 2011-09-29 | 2012-05-30 | 钟再柏 | Light emitting diode (LED) screen control system |
-
2011
- 2011-09-29 CN CN2011102974974A patent/CN102419701A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200944280Y (en) * | 2006-06-16 | 2007-09-05 | 钟再柏 | Novel LED screen |
| US20080018554A1 (en) * | 2006-07-18 | 2008-01-24 | Canon Kabushiki Kaisha | Display system and display control method |
| CN101609645A (en) * | 2009-05-19 | 2009-12-23 | 深圳市金立翔科技有限公司 | A kind of LED display control system |
| CN202258254U (en) * | 2011-09-29 | 2012-05-30 | 钟再柏 | Light emitting diode (LED) screen control system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103000130A (en) * | 2012-11-29 | 2013-03-27 | 安徽皖投新辉光电科技有限公司 | Energy-saving light-emitting diode (LED) display screen |
| CN105845075A (en) * | 2016-05-30 | 2016-08-10 | 无锡昊瑜节能环保设备有限公司 | Energy-saving LED (light emitting diode) panel control system |
| CN105845074A (en) * | 2016-05-30 | 2016-08-10 | 无锡昊瑜节能环保设备有限公司 | Control system of environment-friendly LED (light emitting diode) panel |
| CN112262424A (en) * | 2018-06-26 | 2021-01-22 | 阶梯媒体巴塞罗那有限公司 | Device for displaying images on stands or stairs |
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Application publication date: 20120418 |