CN204482067U - Electroluminescence sheet and luminous product thereof - Google Patents
Electroluminescence sheet and luminous product thereof Download PDFInfo
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- CN204482067U CN204482067U CN201520149851.2U CN201520149851U CN204482067U CN 204482067 U CN204482067 U CN 204482067U CN 201520149851 U CN201520149851 U CN 201520149851U CN 204482067 U CN204482067 U CN 204482067U
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- electroluminescence sheet
- positive electrode
- electrode layer
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Abstract
The utility model is applicable to light tiles technical field of structures, provides a kind of electroluminescence sheet and luminous product thereof.This electroluminescence sheet comprises base material, also comprise the insulating barrier, positive electrode layer and the positive electrode layer that are cascading, separator, luminescent layer and conductive layer is provided with between positive electrode layer and positive electrode layer, luminescent layer is arranged on separator, and each edge has conduction region, on the upper surface that conductive layer is arranged at luminescent layer and each conduction region.This luminous product comprises above-mentioned electroluminescence sheet, also comprises the driver be electrically connected with electroluminescence sheet, and driver comprises control unit module board and driving power.The electroluminescence sheet that the utility model provides and there is the product of this electroluminescence sheet, its luminescence of electroluminescence sheet evenly, can be attached on any base material, without the need to gluing, and anti-tortuosity is good, arbitrarily can bend, improve the aesthetic property of the range of application of light tiles and the product of this light tiles of application.
Description
Technical field
The utility model belongs to light tiles technical field of structures, particularly relates to a kind of electroluminescence sheet and luminous product thereof.
Background technology
On our daily living article, as on the products such as dress ornament, case and bag, footwear, rain gear, for improving its aesthetic property, generally all can be provided with light-emitting component on product, and under the driving of driving power, can be luminous according to the shape of design, to increase the bright spot of product.And existing light-emitting component is based on ITO (being commonly called as tin indium oxide) conductive film material, but be limited to film material property, make light-emitting component not easily fit in soft or irregularity surface, and need by gluing fixing.Anti-tortuosity is poor simultaneously, limits the scope of application of light-emitting component.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of electroluminescence sheet and luminous product thereof, its luminescence of electroluminescence sheet evenly, can be attached on any base material, without the need to gluing, and anti-tortuosity is good, arbitrarily can bend, improve the aesthetic property of the range of application of light tiles and the product of this light tiles of application.
The utility model is achieved in that a kind of electroluminescence sheet, comprise base material, also comprise be cascading be attached to insulating barrier on described base material, for the positive electrode layer of transmission current and positive electrode layer, be provided with between described positive electrode layer and described positive electrode layer separator, can the luminescent layer of stimulated luminescence and the transparent conductive layer for dissufion current, described luminescent layer is arranged on described separator, and each edge has conduction region, on the upper surface that described conductive layer is arranged at described luminescent layer and each described conduction region.
Particularly, described luminescent layer is electrically conducting transparent ink.
Further, on described positive electrode layer, the first protective layer is also provided with.
Further, be also provided with for motif layer on described first protective layer.
Further, in described patterned layer, the second protective layer is also provided with.
The utility model additionally provides a kind of luminous product, comprises above-mentioned electroluminescence sheet, and also comprise the driver be electrically connected with described electroluminescence sheet, described driver comprises control unit module board and driving power.
A kind of electroluminescence sheet that the utility model provides, by the insulating barrier be cascading, positive electrode layer, separator, luminescent layer, conductive layer and positive electrode layer form, transparent conductive layer is set by printing on luminescent layer and instead of traditional ITO conductive film, the physical property restriction of light tiles is broken away from thin-film material, adds its anti-tortuosity and breaks through the limitation of carrier substrate.
Adopt the luminous product that above-mentioned electroluminescence sheet is made, anti-tortuosity is good, without the need to by gluing, can print and be attached on any base material to reach luminous effect, its superior performance, applied range.
Accompanying drawing explanation
Fig. 1 is the overall generalized section of the electroluminescence sheet that the utility model embodiment provides;
Fig. 2 is the generalized section in the electroluminescence sheet that provides of the utility model embodiment after luminescent layer printing;
Fig. 3 is the generalized section in the electroluminescence sheet that provides of the utility model embodiment after conductive layer printing;
Fig. 4 is the schematic diagram that electroluminescence sheet that the utility model embodiment provides is applied on product.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of electroluminescence sheet 1 that the utility model embodiment provides, its principle of luminosity for: in the alternating electric field utilizing rare earth element to produce at alternating current, by conductive layer electron collision, guide the jump on electronic energy rank, change, compound, and then launch high efficiency cold light.It has low in energy consumption, light is soft, without ultraviolet, color is various, the life-span is long, do not produce the features such as heat, is thus widely used in daily daily necessities, to improve its aesthetic property.
Particularly, as shown in Figure 1 to Figure 3, electroluminescence sheet 1 comprises base material 10, what also comprise stacked setting from bottom to up is attached to insulating barrier 11 on base material 10, for the positive electrode layer 12 of transmission current and positive electrode layer 16, be provided with between positive electrode layer 12 and positive electrode layer 16 separator 13, can the luminescent layer 14 of stimulated luminescence and the transparent conductive layer 15 for dissufion current, luminescent layer 14 is arranged on separator 13 by the shape style of design, and each edge has conduction region 141, on the upper surface that conductive layer 15 is arranged at luminescent layer 14 and each conduction region 141.When actual production makes, according to requirements, after the base material 10 of selected good attachment to be printed (as cloth, leather, metal etc.), dielectric ink repetitiousness is repeatedly printed on base material 10, until the hole on base material 10 surface is filled and led up, makes its surface reach bright and clean and to be smoothly as the criterion, thus form insulating barrier 11, after avoiding energising, electric current is transferred on base material 10 and is short-circuited or occurs accident, guarantees the reliability used.Just the printing of positive electrode layer 12 can be carried out after the ink of insulating barrier 11 needs drying.Now, electrocondution slurry is printed on insulating barrier 11, as the negative pole circuit of electric current conduction.Its presswork environment need control room temperature 25 degree, between humidity 50 ~ 70%.After positive electrode layer 12 prints, be printed on positive electrode layer 12 by nonconducting isolation slurry, to form separator 13, to prevent the positive supply short circuit with follow-up printing, now presswork environment need control room temperature 25 degree, between humidity 50 ~ 70%.After completing the printing of separator 13, just carry out the printing of luminescent layer 14, luminescent size is printed on separator 13 by design configuration, and be formed with conduction region 141 in each edge of printing, thus electric field can be accepted to excite and luminous.This luminescent layer 14 is the main body of electroluminescence sheet 1, according to designing requirement, is formed by the combinations of substances that can send shades of colour, can be luminous under electric field excites.This presswork environment need control room temperature 25 degree, between humidity 50 ~ 70%.And after slurry drying, just can carry out lower one deck printing.
Particularly, as shown in Figure 1, for ensureing the uniformity of current spread, so that luminescent layer 14 uniformly light-emitting can be made, the electroluminescence sheet 1 that this enforcement provides, luminescent layer 14 is after being completed for printing, thereon surface and each edge conduction in be printed with conductive layer 15, this conductive layer 15 is transparent electrically conductive ink, for replacing the effect of traditional ITO conducting film, its structure is in the below of positive electrode layer 16, object utilizes its transparency and conductivity to reduce positive electrode circuit area, can take into account again current spreading simultaneously, electric current is evenly spread, to promote the luminosity of light tiles.The operating environment of printed conductive layer 15 need control room temperature 25 degree, between humidity 50 ~ 70%.After electrically conductive ink drying, just can carry out the printing of positive electrode layer 16.Be printed on conductive layer 15, as the positive wire of current delivery by conductive silver paste.Like this, with positive electrode layer 12 common transport electric current, and under the auxiliary diffusion of conductive layer 15, electric current is evenly spread, stimulated luminescence layer 14 is luminous, guarantees luminous uniformity everywhere.
The electroluminescence sheet 1 that the utility model embodiment provides, by insulating barrier 11, positive electrode layer 12, separator 13, luminescent layer 14, conductive layer 15 and positive electrode layer 16 are cascading, the basic structure of composition electroluminescence sheet 1, size and the shape of each layer printing area are arranged according to designing requirement, printing on luminescent layer 14 is provided with conductive layer 15, for replacing the effect of traditional ITO conducting film, when any complications, the transmitting of electric current can be realized, thus make to be electrically excited sheet and break away from base material 10 is limited, base material 10 surface of any applicable silk-screen can be printed on, and with base material 10 in conjunction with tight, without the need to by making or gluing laminating, make end product more attractive in appearance, firmly.Overcome traditional light tiles flexibility poor, can not bend arbitrarily and the defect on the base material 10 of hard can only be printed on, improve the range of application of this electroluminescence sheet 1.
Further, as shown in Figure 1, when reality uses; inevitably come in contact with the material in external environment, just dielectric ink is printed on the surface of whole positive electrode layer 16, form the first protective layer 17; as insulation and the use protecting whole electroluminescence sheet 1, avoid damaging.
Further, as shown in Figure 1, in order to ensure the aesthetic property of application, be also provided with for motif layer 18 on the first protective layer 17.This patterned layer 18 is common colored ink, and CF can be arranged according to concrete designing requirement.After luminescent layer 14 luminescence, its color, shape just can show, and improves the aesthetic property that end product (as dress ornament, knapsack, footwear) is overall.
Further, as shown in Figure 1, be protection patterned layer 18, in patterned layer 18, be provided with the second protective layer 19.The electroluminescence sheet 1 of such formation; whole electroluminescence sheet 1 and patterned layer 18; be printed with two-layer protective layer and a layer insulating 11 altogether; its structure and traditional handicraft are after being completed for printing, and need stick on plastic sheet at tow sides has identical effect as protection, but the electroluminescence sheet 1 that the present embodiment provides possesses splendid flexibility and water proofing property; water-fastness and punching press; overcome the defect of Conventional luminescent sheet, dependability is high, applied range.
The utility model embodiment still provides the luminous product adopting above-mentioned electroluminescence sheet 1 to make, as shown in Figure 4, comprise above-mentioned electroluminescence sheet 1, also comprise the driver 2 be electrically connected with electroluminescence sheet 1, driver 2 comprises control unit module 21 and driving power 22.Driver 2 volume is little, adopts brand-new chip drives IC (integrated circuit) and MCU (miniature control unit able to programme) technology as control unit module 21, to replace the driver that tradition adopts the analog circuit light tiles of transformer boost.Its control unit module 21 controls the aobvious flowing mode of electroluminescence sheet 1 by programming mode, and this aobvious flowing mode can need to change arbitrarily according to user, flexible and changeable, meets the user demand in various situation.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace or improvement etc., all should be included within protection range of the present utility model.
Claims (6)
1. an electroluminescence sheet, comprise base material, it is characterized in that, also comprise be cascading be attached to insulating barrier on described base material, for the positive electrode layer of transmission current and positive electrode layer, be provided with between described positive electrode layer and described positive electrode layer separator, can the luminescent layer of stimulated luminescence and the transparent conductive layer for dissufion current, described luminescent layer is arranged on described separator, and each edge has conduction region, on the upper surface that described conductive layer is arranged at described luminescent layer and each described conduction region.
2. electroluminescence sheet as claimed in claim 1, it is characterized in that, described luminescent layer is electrically conducting transparent ink.
3. electroluminescence sheet as claimed in claim 1, is characterized in that, on described positive electrode layer, be also provided with the first protective layer.
4. electroluminescence sheet as claimed in claim 3, is characterized in that, be also provided with for motif layer on described first protective layer.
5. electroluminescence sheet as claimed in claim 4, is characterized in that, in described patterned layer, be also provided with the second protective layer.
6. a luminous product, is characterized in that, comprises as the electroluminescence sheet in claim 1 to 5 as described in any one, and also comprise the driver be electrically connected with described electroluminescence sheet, described driver comprises control unit module board and driving power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149851.2U CN204482067U (en) | 2015-03-16 | 2015-03-16 | Electroluminescence sheet and luminous product thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149851.2U CN204482067U (en) | 2015-03-16 | 2015-03-16 | Electroluminescence sheet and luminous product thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204482067U true CN204482067U (en) | 2015-07-15 |
Family
ID=53637836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520149851.2U Expired - Fee Related CN204482067U (en) | 2015-03-16 | 2015-03-16 | Electroluminescence sheet and luminous product thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204482067U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109785756A (en) * | 2019-03-15 | 2019-05-21 | 昆山国显光电有限公司 | Display panel and display device |
| CN114071906A (en) * | 2020-08-04 | 2022-02-18 | Oppo广东移动通信有限公司 | Shell assembly, preparation method thereof, method for driving shell assembly to emit light and electronic device |
-
2015
- 2015-03-16 CN CN201520149851.2U patent/CN204482067U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109785756A (en) * | 2019-03-15 | 2019-05-21 | 昆山国显光电有限公司 | Display panel and display device |
| CN109785756B (en) * | 2019-03-15 | 2022-07-05 | 昆山国显光电有限公司 | Display panel and display device |
| CN114071906A (en) * | 2020-08-04 | 2022-02-18 | Oppo广东移动通信有限公司 | Shell assembly, preparation method thereof, method for driving shell assembly to emit light and electronic device |
| CN114071906B (en) * | 2020-08-04 | 2023-07-18 | Oppo广东移动通信有限公司 | Shell assembly, manufacturing method thereof, method for driving shell assembly to emit light and electronic equipment |
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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: 20150715 Termination date: 20190316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |