CN2596488Y - Electroluminescent plate - Google Patents
Electroluminescent plate Download PDFInfo
- Publication number
- CN2596488Y CN2596488Y CN 03204494 CN03204494U CN2596488Y CN 2596488 Y CN2596488 Y CN 2596488Y CN 03204494 CN03204494 CN 03204494 CN 03204494 U CN03204494 U CN 03204494U CN 2596488 Y CN2596488 Y CN 2596488Y
- Authority
- CN
- China
- Prior art keywords
- film layer
- electroluminescence
- layer
- conductive film
- board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Electroluminescent Light Sources (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model relates to an electroluminescence plate, which comprises a marker layer of which the surface is printed with or coated with characters and / or patterns, also comprises an electroluminescence screen arranged below the marker layer, wherein, the marker layer is transparent. The electroluminescence screen is from top to bottom and orderly composed of an upper resin moistureproof layer, an upper electric conducting film layer, a luminescence coating, a lower electric conducting film layer and a lower resin moistureproof layer, wherein, the upper resin moistureproof layer and the lower resin moistureproof layer are respectively coated on the upper electric conducting film layer and the lower electric conducting film layer. The luminescence coating is coated on the lower electric conducting film layer, and the upper electric conducting film layer and the lower electric conducting film layer are connected with a power supply through a conducting wire. The electroluminescence plate has the advantages of simple structure, convenient installation, convenient wire connection, gentle light, small energy consumption, long service life and low cost. The utility model can be controlled by light and can be not controlled by light. The utility model can be used as mark plates, such as road plates, lane plates, building plates, etc., or advertisement plates, service supervision cards of taxi drivers, etc.
Description
Technical field
The utility model relates to a kind of under dim light or the condition in dark, the electroluminescence board that can obviously show.
Background technology
Usually sign boards such as street board, lane board, building board all are non-luminous, at night or in dim light, often do not see Chu; And the billboard that uses at present adopts lamp box to make the writing of advertisement or pattern more clear at night usually, this billboard install and wiring complicated, volume is bigger, power consumption is big, the price height.
The utility model content
The purpose of this utility model is to overcome above-mentioned shortcoming, provide a kind of simple in structure, installation and wiring are comparatively convenient, light is soft, energy consumption is little, life-span is long, low price, and can be light-operated also can the be non-light-operated driver who can be used as sign boards such as street board, lane board, building board or billboard, taxi serves the electroluminescence board of supervisory card or the like.
For achieving the above object, the utility model electroluminescence board, comprise that the surface is printed on or scribbles the label layer of literal and/or pattern, also comprise the electroluminescent panel that places below it, described label layer is transparent, described electroluminescent panel is from top to bottom successively by last resin moisture barrier, the upper conductive film layer, luminescent coating, lower conductive film layer and following resin moisture barrier are formed, the described resin moisture barrier of going up is to be coated in respectively on described upper conductive film layer and the lower conductive film layer with following resin moisture barrier, described luminescent coating is for being coated on the described lower conductive film layer, and described upper conductive film layer links to each other with power supply by lead with the lower conductive film layer.
The utility model electroluminescence board, wherein, the thickness of described label layer is 0.1～3mm, the thickness of described electroluminescent panel is 0.2mm.
The utility model electroluminescence board, wherein, the thickness of described luminescent coating is 20～40 μ m.
The utility model electroluminescence board, wherein, described conductive film layer is silver-colored slurry, aluminium foil or ITO.
The utility model electroluminescence board, wherein, four limits of electroluminescent panel are sealed by aluminium alloy or stainless housing, and its side seam seals with glass cement or fluid sealant.
The utility model electroluminescence board, wherein, seal with EVA thermosol film the outside of electroluminescent panel.
The utility model electroluminescence board, wherein, described power supply is light-operated power supply.
The utility model electroluminescence board, wherein, described power supply is the AC power that non-light-operated voltage is direct supply or the 220V of 12V.
The utility model electroluminescence board is a stratiform product, and simple in structure, easy for installation, power consumption is little, and every square centimeter only needs several milliwatts, and mission life reaches 20000 hours; Its light is soft, can clearly recognize.
Description of drawings
Fig. 1 is the synoptic diagram of the utility model electroluminescence board as sign boards such as street board, lane board, building boards;
Fig. 2 is the A-A profile of Fig. 1;
Fig. 3 is the circuit diagram of the light-operated power supply of the utility model electroluminescence board;
Fig. 4 serves the synoptic diagram of supervisory card as the driver of taxi for the utility model electroluminescence board.
Embodiment
Below in conjunction with drawings and Examples in detail the utility model is described in detail.
Fig. 1, electroluminescence board shown in Figure 2 is as the street board, the lane board, sign boards such as building board, form by label layer 1 and electroluminescent panel 2, label layer 1 usefulness EVA (tygon hydrocarbon plastics) thermosol film is made, be printed on the street above, lane or the building name and the trade mark, its thickness is 0.1～3mm, also can be printed on the public lavatory name or the board of preparing advertising as required, electroluminescent panel 2 is from top to bottom successively by last resin moisture barrier 3, upper conductive film layer 4, luminescent coating 5, lower conductive film layer 6 and following resin moisture barrier 7 are formed, thickness is 0.2mm, its four limit is sealed by aluminium alloy or stainless housing, its side seam seals with glass cement or fluid sealant, the described resin moisture barrier 3 of going up is to be coated in respectively on described upper conductive film layer 4 and the lower conductive film layer 6 with following resin moisture barrier 7, described luminescent coating 5 is for being coated on the described lower conductive film layer 6, thickness is 20～40 μ m, conductive film layer 4 and conductive film layer 6 can be the silver slurry, aluminium foil or ITO make, described upper conductive film layer 4 links to each other with power supply by lead with lower conductive film layer 6, power supply adopts light-operated power supply shown in Figure 3, comprise isolated form electronic transformer formula rectifier power source 8 in the circuit diagram, light-operated circuit 9, inverter circuit 10, the power supply of 220V50HZ is given light-operated circuit 9 through the direct current of electronic transformer output 12V, and isolate with light-operated circuit 9, when the light deepening, photoresistance Rs work, make relay switch J-1 closure, connect inverter circuit 10, the power supply of 150V400HZ is provided for luminous board, makes luminous board luminous.Direct supply or voltage that also can to adopt non-light-operated voltage be 12V are the AC power of 220V.Make the size of sign board, print the size and the color of literal and all the requirement of sign board is carried out according to GB GB17733.1-1999.
When adopting light-operated power supply, when light becomes dimness, power connection, electric current makes luminescent coating 5 luminous by lower conductive film layer 6, luminescent coating 5 and upper conductive film layer 4, the literal and/or the pattern of illumination label layer 1 make people can be clear that street, lane, building name and the trade mark.When adopting non-light-operated power supply, when the light deepening, artificial energized makes sign board luminous.
Fig. 4 serves the synoptic diagram of supervisory card as the driver of taxi for the utility model electroluminescence board, the structure of its structure and Fig. 1, sign board shown in Figure 2 is basic identical, just electroluminescent panel 2 is not that seal with aluminium alloy or stainless steel housing on four limits, but seal with aforesaid EVA thermosol film in its outside, principle of work is identical with it.
The utility model electroluminescence board removes the sign board that can be used as street, lane, building, doorplate and the trade mark, the public lavatory board, billboard, the driver of taxi serves supervisory card, also can be used as Bus stop board, the signboard in hotel, restaurant, shop and chest card of staff or the like.
Claims (8)
1. electroluminescence board, comprise that the surface is printed on or scribbles the label layer of literal and/or pattern (1), it is characterized in that: also comprise the electroluminescent panel (2) that places below it, described label layer (1) is transparent, described electroluminescent panel (2) is from top to bottom successively by last resin moisture barrier (3), upper conductive film layer (4), luminescent coating (5), lower conductive film layer (6) and following resin moisture barrier (7) are formed, described upward resin moisture barrier (3) and following resin moisture barrier (7) are to be coated in respectively on described upper conductive film layer (4) and the lower conductive film layer (6), described luminescent coating (5) is for being coated on the described lower conductive film layer (6), and described upper conductive film layer (4) links to each other with power supply by lead with lower conductive film layer (6).
2. electroluminescence board as claimed in claim 1 is characterized in that: the thickness of described label layer (1) is 0.1～3mm, and the thickness of described electroluminescent panel (2) is 0.2mm.
3. electroluminescence board as claimed in claim 2 is characterized in that: the thickness of described luminescent coating (5) is 20～40 μ m.
4. electroluminescence board as claimed in claim 3 is characterized in that: described conductive film layer (6) is silver-colored slurry, aluminium foil or ITO.
5. electroluminescence board as claimed in claim 4 is characterized in that: four limits of electroluminescent panel (2) are sealed by aluminium alloy or stainless housing, and its side seam seals with glass cement or fluid sealant.
6. electroluminescence board as claimed in claim 4 is characterized in that: seal with EVA thermosol film (8) outside of electroluminescent panel (2).
7. as claim 5 or 6 described electroluminescence boards, it is characterized in that: described power supply is light-operated power supply.
8. as claim 5 or 6 described electroluminescence boards, it is characterized in that: described power supply is the AC power that non-light-operated voltage is direct supply or the 220V of 12V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03204494 CN2596488Y (en) | 2003-02-24 | 2003-02-24 | Electroluminescent plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03204494 CN2596488Y (en) | 2003-02-24 | 2003-02-24 | Electroluminescent plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2596488Y true CN2596488Y (en) | 2003-12-31 |
Family
ID=33754034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03204494 Expired - Fee Related CN2596488Y (en) | 2003-02-24 | 2003-02-24 | Electroluminescent plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2596488Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101477775A (en) * | 2009-02-05 | 2009-07-08 | 北京巨数数字技术开发有限公司 | Illuminating directory board |
| CN105225920A (en) * | 2015-10-20 | 2016-01-06 | 李家敏 | Weak illumination electric light source |
-
2003
- 2003-02-24 CN CN 03204494 patent/CN2596488Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101477775A (en) * | 2009-02-05 | 2009-07-08 | 北京巨数数字技术开发有限公司 | Illuminating directory board |
| CN105225920A (en) * | 2015-10-20 | 2016-01-06 | 李家敏 | Weak illumination electric light source |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |