CN201477828U - Assembling type full-color electronic display screen - Google Patents
Assembling type full-color electronic display screen Download PDFInfo
- Publication number
- CN201477828U CN201477828U CN2009201933335U CN200920193333U CN201477828U CN 201477828 U CN201477828 U CN 201477828U CN 2009201933335 U CN2009201933335 U CN 2009201933335U CN 200920193333 U CN200920193333 U CN 200920193333U CN 201477828 U CN201477828 U CN 201477828U
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- electronic display
- color electronic
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- box
- display screen
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/40—Display of information, e.g. of data or controls
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Abstract
The utility model discloses an assembling type full-color electronic display screen, which includes a control computer, a plurality of box type display screen modules, and an electricity distribution box in matched connection therewith. The control computer is in centralized control for the display screen module and the electricity distribution box. The full-color electronic display screen uses strong convection heat removal system and a digital image processing circuit. The structural design of the system is more complete, maintenance is more convenient, the display performance and the control is more prominent. The utility model designs a splicing combined type full-color electronic display screen of strong convection heat removal system based on box body structure, electricity distribution system, high gradation technique, total digitalization, constant current driving, matched with a software control system with strong video technique, network technique and design function.
Description
Technical field
The utility model relates to a kind of electronic display, relates in particular to the full-color electronic display of LED of the easy assembly unit of a kind of intellectuality.
Background technology
Traditional full-color electronic display is general main to be made up of display unit, driver element, control module, digital transmission communication unit, video acquisition unit.Basic mentality of designing is the display module that entire display screen is divided into some identical sizes, identical function, and in addition with a central control module control, the operation of all display modules synchronously realizes the demonstration of Total tune
Several display modes from the current pixel pipe can be divided into: 1. turntable driving; 2. direct drive; 3. constant current source drives.For indoor lattice block screen, generally adopt scan mode.Video acquisition unit: the real-time collection video frequency collection card that utilizes the VGA card of video frequency collection card and some band feature mouths (Feature-connect) to combine to realize vision signal is used for capture video images, obtain the index address of field frequency, line frequency, pixel frequency and color lookup table again by VGA feature mouth, when following the tracks of the CRT image, can obtain the digital signal that red, green, blue separates by the method for copy colors look-up table, realize the broadcast of video, literal, animation etc. again by Control Software.
Existing full-color electronic display since structural design based on modular design, but the display part designs as a whole, not have to adopt the mode based on casing to design, and makes installation and maintenance difficult relatively, maintenance cost is higher.Video processing does not adopt pure digi-tal processing, hardware constraints and video processing technique can't do special effect processing in addition, and software control system is single, can't realize more highly difficult video processing technique, as picture-in-picture etc.
Summary of the invention
For make that the electronic display screen system structural design is more complete, it is convenient to safeguard, display performance and control is more outstanding, the utility model has designed based on the full-color electronic display of the combined type of body structure, cooperate video technique, network technology, the software control system that design function is powerful.
The utility model embodiment provides a kind of combined type full-color electronic display, comprises main control system, a plurality of box-type display panel module and the panel box that is complementary with it and is connected, described display panel module of described main control system centralized control and panel box work; Described full-color electronic display adopts strong convection formula heat-extraction system and digitized image treatment circuit.
Further, described strong convection formula heat-extraction system adopts the shell of ventilation structure, and carries out radiating control by the air switch that is connected with panel box.
Further, described main control system comprises DVJ video card and data collecting card, is connected by the data receiver card coupling that surpasses in five class netting twines and the display panel module, and adopts Digital Image Processing engine, high grayscale technology, cooperation alpha transparent processing technology is controlled described display panel module work.
Further, described panel box comprises long-distance intelligent control device, power supply pilot lamp, circuit protecting switch, intelligent power switch; Opening and closing automatically of intelligent power switch controllable power fan wherein, overheated automatic protection, and can automatic recovery of power supply.
Further again, described panel box adopts constant-current drive circuit to provide stabilized power source for a plurality of box-type display panel modules.
The full-color electronic display of combined type that adopts the utility model to provide has following advantage:
1, employing on the basis of considering cell board, module, is designed the display screen box body structure of low-power consumption, installation, convenient disassembly based on the design of casing.Simultaneously, consider all air flows, designed the heat-extraction system of a cover strong convection, make system more reliable and more stable.
2, have intelligentized distribution system, distribution system has remote control function; Has the power supply deixis; Have kinds of protect functions such as overcurrent, short circuit, outage, can handle various cases of emergency automatically; Intelligentized power switch can be realized opening and closing automatically of fan, overheated automatic protection, and can recover automatically, need not the people and go to safeguard.
3, adopt advanced Play Control software systems, the processing engine of uses advanced, video also can be realized special efficacy, cooperates alpha transparent, can realize various special efficacys such as picture-in-picture.
Description of drawings
Fig. 1 is the full-color electronic display structural representation of a kind of combined type that the utility model embodiment provides;
Fig. 2 is the full-color electronic display playout software of a described combined type of the present utility model system architecture synoptic diagram.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, the utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model embodiment provides a kind of combined type full-color electronic display, comprise main control system, a plurality of box-type display panel module and the panel box that is complementary with it and is connected, described display panel module of described main control system centralized control and panel box work; Described full-color electronic display adopts strong convection formula heat-extraction system and digitized image treatment circuit.Described strong convection formula heat-extraction system adopts the shell of ventilation structure, and carries out radiating control by the air switch that is connected with panel box.A plurality of box-type display panel modules and the panel box combination in any connection as required that is complementary with it and is connected, unified again controls playing.Total air switch is controlled a plurality of display screen air switches respectively.Described display screen air switch connects the display screen panel box.
The full-color electronic display of described combined type adopts the design based on casing, on the basis of considering cell board, module, designs the body structure of low-power consumption, installation, convenient disassembly.Simultaneously, consider all air flows, designed the heat-extraction system of a cover strong convection, make system more reliable and more stable.
Described panel box comprises long-distance intelligent control device, power supply pilot lamp, circuit protecting switch, intelligent power switch.Opening and closing automatically of intelligent power switch controllable power fan wherein, overheated automatic protection, and can automatic recovery of power supply.
Described panel box is considered the importance of distribution to display screen system when global design, specialized designs have a distribution system of following function:
Distribution system has remote control function.
Has the power supply deixis.
Have kinds of protect functions such as overcurrent, short circuit, outage, can handle various cases of emergency automatically.
Intelligentized power supply can be realized opening and closing automatically of fan, overheated automatic protection, and can recover automatically, need not the people and go to safeguard.
Described panel box adopts constant-current drive circuit to provide stabilized power source for a plurality of box-type display panel modules.
As shown in Figure 2, the full-color electronic display playout software of described combined type system comprises display screen main control system and a plurality of box-type LED display main body, described display screen main control system comprises DVJ video card and data collecting card, be connected by the data receiver card coupling that surpasses in five class netting twines and the LED display main body, and adopt Digital Image Processing engine, high grayscale technology, cooperate alpha transparent processing technology to control described display panel module work.
The full-color electronic display of described combined type has following function:
1, adopt advanced processing engine, video also can be realized special efficacy, cooperates alpha transparent, can realize various special efficacys such as picture-in-picture
2, video: play the vision signal from various device, and can switch different video source at any time, multipath video source can be monitored simultaneously and switches by multimedia controller, and can dwindle or amplifieroperation video pictures.
3, literal: can play various fonts, font and the different Word messages of kinds of words, can also realize page turning, move, rotate, snow, kind of Presentation Function surplus roll screen, flicker etc. ten.
4, computer picture information: figure, the image file that can play different-format.As: BMP, TGA, GIF etc.
5, animation: two dimension, the three-dimensional animation that can play software development such as Animator pro, 3DMAX, and support the AVI signal gathered with compressing card, software package has interface easily, abundant material depot, body storehouse and the advanced technology of playing up, can make high-quality three-dimensional animation, make advertising creative realization true to nature.
6, music: support multimedia equipments such as sound card and CD-ROM, can play audio files such as WAV/MID, also can directly control the CD disc record.
7, make easily: developing instrument is based on the OO multimedia platform of Windows, What You See Is What You Get.Take the icon toolbar, need not programming.
8, abundant in content: native system is supported multimedia and peripherals, makes the LED display content displayed rich and varied.As: sound card, video card, CD-ROM, touch-screen and various video equipment.
9, layout is random: powerful software function is display video, literal or image etc. separately; Can on same screen, show multiple information, layout arbitrarily; Word message, animation etc. also can superpose on video image.
10, strong adaptability: in normal broadcast process, increase as need temporarily and to change content, the current picture of lockable need not the black screen that shuts down.
11, have functionality, network interface widely,, under the support of system software, extract various information in the network by network interface unit and disparate networks database local net, remote network interfaces.
12, system's telecasting machine and the communication of long-distance intelligent controller realize far-end remote control, multiple monitoring functions such as open and close machine and data information transfer.
The above is a preferred implementation of the present utility model; certainly can not limit the interest field of the utility model with this; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvement and change, these improvement and change also are considered as protection domain of the present utility model.
Claims (5)
1. the full-color electronic display of combined type is characterized in that, comprises main control system, a plurality of box-type display panel module and the panel box that is complementary with it and is connected, described display panel module of described main control system centralized control and panel box work; Described full-color electronic display adopts strong convection formula heat-extraction system and digitized image treatment circuit.
2. the full-color electronic display of combined type according to claim 1 is characterized in that, described strong convection formula heat-extraction system adopts the shell of ventilation structure, and carries out radiating control by the air switch that is connected with panel box.
3. the full-color electronic display of combined type according to claim 1, it is characterized in that, described main control system comprises DVJ video card and data collecting card, be connected by the data receiver card coupling that surpasses in five class netting twines and the display panel module, and adopt Digital Image Processing engine, high grayscale technology, cooperate alpha transparent processing technology to control described display panel module work.
4. the full-color electronic display of combined type according to claim 1 is characterized in that, described panel box comprises long-distance intelligent control device, power supply pilot lamp, circuit protecting switch, intelligent power switch; Opening and closing automatically of intelligent power switch controllable power fan wherein, overheated automatic protection, and can automatic recovery of power supply.
5. according to claim 1 or the full-color electronic display of 4 described combined types, it is characterized in that described panel box adopts constant-current drive circuit to provide stabilized power source for a plurality of box-type display panel modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201933335U CN201477828U (en) | 2009-08-25 | 2009-08-25 | Assembling type full-color electronic display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201933335U CN201477828U (en) | 2009-08-25 | 2009-08-25 | Assembling type full-color electronic display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201477828U true CN201477828U (en) | 2010-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009201933335U Expired - Fee Related CN201477828U (en) | 2009-08-25 | 2009-08-25 | Assembling type full-color electronic display screen |
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| CN (1) | CN201477828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104575308A (en) * | 2015-01-06 | 2015-04-29 | 刘涵 | High-definition p5 LED (Light Emitting Diode) outdoor full-color display screen |
-
2009
- 2009-08-25 CN CN2009201933335U patent/CN201477828U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104575308A (en) * | 2015-01-06 | 2015-04-29 | 刘涵 | High-definition p5 LED (Light Emitting Diode) outdoor full-color display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20150825 |
|
| EXPY | Termination of patent right or utility model |