CN204680362U - The digital Dynamic Announce brows of electrical equipment - Google Patents
The digital Dynamic Announce brows of electrical equipment Download PDFInfo
- Publication number
- CN204680362U CN204680362U CN201520359183.6U CN201520359183U CN204680362U CN 204680362 U CN204680362 U CN 204680362U CN 201520359183 U CN201520359183 U CN 201520359183U CN 204680362 U CN204680362 U CN 204680362U
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- China
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- display unit
- led display
- brows
- electrical equipment
- unit plate
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Abstract
The digital Dynamic Announce brows of a kind of electrical equipment, comprise Switching Power Supply, LED display unit plate, control card, underframe; Underframe installs card article built with more than a pair, and each installation on card article has two or more mounting groove, and the back of underframe is provided with two pieces with upper mounting plate, and each installing plate has mounting hole; Each LED display unit backboard portion is provided with the mounting rod corresponding with mounting groove, and the mounting rod of each LED display unit plate is loaded on mounting groove place through magnet; Control card is loaded on the back of installing card article, and each LED display unit plate, control card are connected with Switching Power Supply respectively.The utility model solves the few shortcoming of regular distribution cabinet brows quantity of information, makes electrical equipment information more comprehensive, eye-catching, the utility model have install firmly, display contains much information, is convenient to dismounting, the simple advantage of structure.
Description
Technical field
The utility model relates to a kind of digital Dynamic Announce brows.
Background technology
Conventional electronic devices brows are due to the limitation of area, and shown content is considerably less, and electric cabinet brows quantity of information is few, general only display device title and cabinet number, be not easy to the details that operator fullys understand this electrical equipment, operator in actual use, there will be the problems such as maloperation.
Summary of the invention
Goal of the invention of the present utility model is to overcome prior art above shortcomings, and provide a kind of and install firmly, display contains much information, be convenient to dismounting, the digital Dynamic Announce brows of the simple electrical equipment of structure.
The technical solution of the utility model is: comprise Switching Power Supply, more than one piece LED display unit plate, control card, a underframe; Underframe installs card article built with more than a pair, and each installation on card article has two or more mounting groove, and the back of underframe is provided with two pieces with upper mounting plate, each installing plate has more than one mounting hole; Each LED display unit backboard portion is provided with the mounting rod corresponding with mounting groove, and the mounting rod of each LED display unit plate is loaded on mounting groove place through magnet; Control card is loaded on the back of installing card article, and each LED display unit plate, control card are connected with Switching Power Supply respectively.
Described LED display unit plate is more than two pieces, and a LED display unit plate is at least connected in series another LED display unit plate.
Described underframe madial wall is provided with multiple card article groove, and each card article of installing is loaded in underframe through card article groove.
Described magnet is annular.Perforate in the middle part of magnet, can allow mounting rod embed in magnet, and fixedly mount bar by magnetic force, LED screen is firmly adsorbed in underframe.
Described mounting rod is welded in each LED display unit backboard portion.
Described mounting rod is irony.
Described LED display unit plate is 5 pieces, and it is 5 right for installing card article, and mounting rod is two, and mounting groove is two.
Be connected in series through RS232 data line between described each LED display unit plate, control card.
Described RS232 data line is RS232 9 core winding displacement.
The utility model is by the combination of compact LED screen, be equipped with special mounting seat again, but this mounting seat LED screen is perfectly embedded on cabinet brows, solve LED screen and whole cabinet is unmatched, inharmonic problem, and install firmly, convenient disassembly, form the digital Dynamic Announce brows of electrical equipment.
The purpose of this utility model is the limitation overcoming brows area, a lot of information does not show, as cabinet model, and this cabinet function etc., the brows that a kind of dynamic shows are provided, a large amount of information can be shown, comprise the information of company, equipment running status, cabinet producer, workshop title, cabinet number, cabinet type, the Circulating fibrocytes such as function out.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is circuit connection schematic diagram of the present utility model.
Embodiment
In Fig. 1,2, the utility model comprises a Switching Power Supply (10), control card (6), one group of LED display, base (underframe) (5).One group of LED display is the long strip type display screen be made up of 5 pieces of F5 (160*80mm) LED display unit plate (1).Often organizing LED display unit plate (1) rearmounted mounting seat (2) is irony.Base (5) is welded with LED display unit and installs card article (9), corresponding 2 of every block LED display unit plate (1) installs card article (9), each installation card article has 2 grooves (4).Upper device 2 cylinder-shaped magnets (3) respectively of 2 grooves (4) of installing card article (9).Control card (6) is installed on the behind that LED display unit installs card article (9), and control card (6) is asynchronous system, band memory function.Base (5) is welded with electrical equipment digital Dynamic Announce brows installing plate (7) 2.The mounting hole (8) of ￠ 7 is opened in the middle position of meeting of digital Dynamic Announce brows installing plate (7) of electrical equipment.Each LED display unit plate (1), control card (6) are connected with Switching Power Supply (10) respectively, are connected in series between each LED display unit plate (1), control card (6) through RS232 data line (11).
LED display of the present utility model adopts dual-colored LED screen, and also another color can be set to abnormality, eye-catching characteristic is considerably beyond pilot lamp.The model of control card is TMH-N30_R, producer is heavenly steed brightness.
Switching Power Supply: input AC220V, exports DC5V 8A; Control card and cell board, specific as follows,
Control card: use door head LED control card, be the design of door head LED strip screen specially, use simple, function is suitable, and price advantage is obvious.64 high LED strip screens supported by this card, and multilingual support, can show any font and GIF animation, for shop door head LED screen signboard banner provides specialty, highly reliable, the solution of low cost.Simple to operate, effect is enriched.16/32 high indoor outer bar screen, 64 high indoor bar screens, 64 high small-sized indoor LED screen.
Control is counted: maximum 1024x32 point is double-colored, and 1/16 sweeps maximum 1024x64 monochrome, and 1024x32 is double-colored, and 512x64 is double-colored, and 1/8 sweeps maximum 1024x32 monochrome, and it is monochromatic that 512x32 double-colored 1/4 sweeps maximum 512x32, and 256x32 is double-colored.
Scan mode: 1,/16 1/8 1/4 sweeps.
Parameter change: serial ports sends, and designs without wire jumper.
Display effect: support the various font of arbitrary size and picture, GIF animation.
Movement effects: multiple, GIF animation.
Output interface: 16PIN 08 interface.
Scan control: hardware, frequency-adjustable.
Storage volume: FLASH 4Mbit is without the need to battery, and .(is preserved in power down can preserve 512x32 monochromatic picture 256)
Communication modes: RS232/RS485/USB.
Support networking 250 screen networkings.
Working environment: temperature-20 to+80.
LED display unit plate: the cell board that door head LED strip screen is conventional, classifies according to brightness, some distance, somewhat a little scanning.
Brightness: general CCD is measurement unit.Due to the more difficult measurement of CCD, industry is equally weighed with environment for use luminance index.It is below the definition of brightness at different levels: indoor brightness: the environment needing fluorescent lamp lighting daytime; Semi-outdoor brightness: daytime does not need fluorescent lamp lighting, the sun can not shield in direct projection, and screen background is wall, saturating sunlight; Outdoor brightness: sun power direct projection screen screen, screen background is spacious, transmissive sunlight.
Point distance: be exactly the distance between luminous point.Mainly depend on the distance of beholder.Door head screen viewing distance is generally in 30 meters, and general employing is not more than P16(16mm), commonly use as P7.62.Point is apart from closeer, and the word stroke shown is finer and smoother, and point is more, and the screen of unit area is more expensive.
A little scanning somewhat: at LED unit plate, scan mode has 1,/16 1/8 1/4 1/2 static state.A way the simplest is exactly the number number of the LED of cell board and the quantity of storer once.The LED of such as one total 64x32 Shan Hong, 16 storeies.(1 6025 suitable 2 storer)
The number of computing method: LED is swept divided by 8: 64 x 32/16/8=16 divided by the number of storer again,
32x16 LED point, 16 storeies.
The number of computing method: LED is swept divided by 8=32 x 16/16/8=4 divided by the number of storer again,
If adopt identical LED, 1/16 brightness of sweeping is higher than 1/8, and the brightness of static (1/1) is the highest.Indoor screen generally adopts 1/16 to sweep, the general employing 1/16 or 1/8 of semi-outdoor.Often being subject to fierce sunlit environment for being placed on screen, selecting 1/4 scanning.
During assembling, check supply voltage, look to be about 5V.
Check supply voltage, find out the positive and negative connecting valve power supply of direct current, 220V power lead is connected to Switching Power Supply, (confirm to connect correctly, be connected to AC or NL binding post) then plugs electricity.Can find that power supply has individual lantern festival bright, then use multimeter, zero frequency span measures the voltage between V+ and V-, and guarantee that voltage is between 4.8V-5.1V, there is individual knob on side, can regulate voltage by Phillips screwdriver.Life-extending in order to reduce screen heating, in the occasion that brightness requirement is not high, voltage can be adjusted between 4.5V-4.8.After confirming that voltage is no problem, deenergization, continues other parts of assembling.
The interface of observation unit plate and control card, has R1 R2 R3 R4 above control card ... and cell board generally only has R1 or (R1 R2).
The corresponding 1st row cell board of R1 above control card, the corresponding 2nd row cell board of R2, the corresponding 3rd row cell board of R3, finally uses LED-UPDATE to carry out editor's related content, is sent to control card.
Claims (9)
1. the digital Dynamic Announce brows of electrical equipment, is characterized in that: comprise Switching Power Supply, more than one piece LED display unit plate (1), control card (6), a underframe (5);
Underframe (5) installs card article (9) built with more than a pair, respectively installs on card article (9) and has two or more mounting groove (4), and the back of underframe (5) is provided with two pieces with upper mounting plate (7), each installing plate (7) has more than one mounting hole (8); Each LED display unit plate (1) back is provided with the mounting rod (2) corresponding with mounting groove, and the mounting rod of each LED display unit plate (1) is loaded on mounting groove place through magnet (3);
Control card (6) is loaded on the back of installing card article (9), and each LED display unit plate (1), control card (6) are connected with Switching Power Supply respectively.
2. the digital Dynamic Announce brows of electrical equipment according to claim 1, it is characterized in that: described LED display unit plate is more than two pieces, a LED display unit plate is at least connected in series another LED display unit plate.
3. the digital Dynamic Announce brows of electrical equipment according to claim 1, is characterized in that: described underframe (5) madial wall is provided with multiple card article groove, respectively install card article (9) and be loaded in underframe (5) through card article groove.
4. the digital Dynamic Announce brows of electrical equipment according to claim 1, is characterized in that: described magnet (3) is annular.
5. the digital Dynamic Announce brows of electrical equipment according to claim 1, is characterized in that: described mounting rod (2) is welded in each LED display unit plate (1) back.
6. the digital Dynamic Announce brows of electrical equipment according to claim 1, is characterized in that: described mounting rod (2) is irony.
7. the digital Dynamic Announce brows of electrical equipment according to claim 1, is characterized in that: described LED display unit plate (1) is 5 pieces, and it is 5 right for installing card article (9), and mounting rod (2) is two, and mounting groove (4) is two.
8. the digital Dynamic Announce brows of electrical equipment according to claim 1, is characterized in that: be connected in series through RS232 data line between described each LED display unit plate (1), control card (6).
9. the digital Dynamic Announce brows of electrical equipment according to claim 8, is characterized in that: described RS232 data line is RS232 9 core winding displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520359183.6U CN204680362U (en) | 2015-05-29 | 2015-05-29 | The digital Dynamic Announce brows of electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520359183.6U CN204680362U (en) | 2015-05-29 | 2015-05-29 | The digital Dynamic Announce brows of electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204680362U true CN204680362U (en) | 2015-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520359183.6U Expired - Fee Related CN204680362U (en) | 2015-05-29 | 2015-05-29 | The digital Dynamic Announce brows of electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204680362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109034097A (en) * | 2018-08-10 | 2018-12-18 | 国网上海市电力公司 | A kind of switchgear inspection localization method based on image |
-
2015
- 2015-05-29 CN CN201520359183.6U patent/CN204680362U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109034097A (en) * | 2018-08-10 | 2018-12-18 | 国网上海市电力公司 | A kind of switchgear inspection localization method based on image |
| CN109034097B (en) * | 2018-08-10 | 2021-09-21 | 国网上海市电力公司 | Image-based switch equipment inspection positioning method |
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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: 20150930 Termination date: 20160529 |