CN201188698Y - Polymer electroluminescent luminous line - Google Patents
Polymer electroluminescent luminous line Download PDFInfo
- Publication number
- CN201188698Y CN201188698Y CNU2008200442755U CN200820044275U CN201188698Y CN 201188698 Y CN201188698 Y CN 201188698Y CN U2008200442755 U CNU2008200442755 U CN U2008200442755U CN 200820044275 U CN200820044275 U CN 200820044275U CN 201188698 Y CN201188698 Y CN 201188698Y
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- 229920000642 polymer Polymers 0.000 title claims abstract description 28
- 239000010410 layer Substances 0.000 claims abstract description 88
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 239000013047 polymeric layer Substances 0.000 claims abstract description 19
- 238000009413 insulation Methods 0.000 claims abstract description 16
- 239000004020 conductor Substances 0.000 claims abstract description 11
- 238000005401 electroluminescence Methods 0.000 claims description 34
- 238000009422 external insulation Methods 0.000 claims description 12
- -1 p-phenylene vinylene Chemical group 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 229920005570 flexible polymer Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 2
- 238000005034 decoration Methods 0.000 abstract description 5
- 239000011148 porous material Substances 0.000 abstract description 4
- 239000003086 colorant Substances 0.000 abstract description 3
- 239000011241 protective layer Substances 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000000945 filler Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 206010016322 Feeling abnormal Diseases 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses a polymeric electroluminescent wire which comprises a central electrode wire, a luminous layer, a transmission conducting layer, an auxiliary electrode wire, a transparent polymeric layer and a transparent outer insulation layer, wherein, the central electrode wire is a linear conductor, the luminous layer is an insulated, electrically-conductive and transparent polymer, the luminous layer covers the central electrode wire, the transmission conducting layer covers the luminous layer, the auxiliary electrode wire is winded at the periphery of the transmission conducting layer, the transparent polymeric layer covers the transmission conducting layer, and the transparent outer insulation layer covers the transparent polymeric layer. Because the luminous layer is the insulated, electrically-conductive and transparent polymer and has no pore space, thereby the light emitted by a the luminous wire is even, bright and glareless, and the respective formation of an insulated, electrically-conductive and transparent layer is avoided, in addition, the polymer is adopted at multiple parts and various protective layers are provided, thereby the utility model can be bent randomly, has long service life, is safe and environmental-friendly, can be bent to be various geometry patterns and can choose various colors, is beautiful and novel, and can be widely applied to the decoration.
Description
Technical field
The utility model relates to a kind of electro luminescence line, relates in particular to a kind of polymer electroluminescence line that utilizes polymer for luminescent material.
Background technology
The wire luminous element is the first-selection of indoor advertising decoration design, in the multicoloured ad decoration world, the glittering continuous variation of its color can stay the unforgettable impression of looking over so as to check to the consumer moment, the purpose of advertisement that Here it is, certainly also will be by the design of designer's unique design, add the various art patterns that utilize the torsion structure of wire luminous element, by best luminance level and the control of time, being presented in face of the people of art, if illumination light is improper, or cause dazzling dazzling the eyes to make the people feel that dizziness feels bad, also can be even have outstanding advertisement design like this because of the improper artistic elegance that loses of throwing light on, even bizarre and motley phenomenon can appear.
Development along with society, people utilize electroluminescence (English electroluminescent, abbreviation EL) principle has manufactured electroluminescent light source, and progressively utilize its technology to substitute neon light, electroluminescent light source is a kind of AC field that produces by the alternating voltage that is added in the two poles of the earth, excitation electron impact fluroescence material, thereby cause transition, the variation, compound of the electricity system energy utmost point, and then launch the light source of high efficiency cold light, widely used electroluminescent light source mainly contains the EL sheet of sheet and the types such as electro luminescence line of wire.
At present, the luminescent layer of existing electro luminescence line mostly adopts fluorescent type plastic grain and corresponding binding material to mix, owing to can stay the hole that is full of air after the binding material in the luminescent layer partly volatilizees, these holes can reduce the field of light source and send a telegraph appearance and form small blackening stain, but also can on isolychn, form a plurality of discontinuous optics breakpoints, cause that isolychn reflects, scattering even launch phenomenon entirely, cause the loss of luminous energy, finally reduce the brightness of electro luminescence line.The defective of bringing for the space that solves in the above-mentioned luminescent layer, publication number provides a kind of electro luminescence line for the Chinese invention patent of CN1182343A, one of main points that constitute this isolychn are to adopt the liquid with viscosity to come filling pore, but adopt the liquid of this viscosity to come filling pore, have the shortcoming of following several respects:
1. owing to formed pore size in the luminescent layer differs, and the particle diameter of the liquid filler that is adopted tends to the diameter greater than a part of hole, will inevitably can not get filling in some space like this, cause the optical energy loss at this part hole place still to exist, the blackening stain can't be eliminated;
2., come the activating fluorescent particle light-emitting because the filler of this neutrality forms new electric field around can be in the space, so its brightness improving amplitude to electro luminescence line is limited even be full of liquid filler in the space;
3. liquid filler both can penetrate in the hole easily, also can from hole, leak out at an easy rate or evaporate, in order effectively to stop the loss of liquid filler, outside luminescent layer, also need to apply a kind of transparent viscosity insulating material as the barrier layer, so not only increased the complexity of electro luminescence line, but also increased the difficulty of its manufacture craft, the more important thing is that the barrier layer also stops when stopping filler or scattering the light that sent of part luminescent layer, influenced the overall brightness of electro luminescence line.
Therefore, be badly in need of a kind of luminescent layer imporosity and also to gather insulation, conduction, properties of transparency be the electro luminescence line of one.
The utility model content
The purpose of this utility model is to provide a kind of luminescent layer imporosity and also gathers insulation, conduction, properties of transparency is the electro luminescence line of one.
For achieving the above object, the technical solution of the utility model is: a kind of polymer electroluminescence line is provided, it comprises the central electrode line, luminescent layer, light transmission conductive layer, auxiliary electrode line, transparent polymeric layer and transparent external insulation layer, described central electrode line comprises single line shape conductor at least, described luminescent layer is insulation, conduction, transparent polymer, described luminescent layer coats described central electrode line, described light transmission conductive layer coats described luminescent layer, described auxiliary electrode line comprises single line shape conductor at least, and be wound in described light transmission conductive layer periphery, described transparent polymeric layer coats the light transmission conductive layer that is wound with described auxiliary electrode line, and described transparent external insulation layer coats described transparent polymeric layer.
Preferably, described luminescent layer is insulation, conduction, transparent p-phenylene vinylene's polymer, and described p-phenylene vinylene has higher molecular weight, can form high-quality thin layer, electron affinity is higher, and color and electric conductivity change strong, have very strong electroluminescent properties.
Preferably, described light transmission conductive layer is the nano-level conducting material of particle diameter≤5nm, can infiltrate in other layer that is in contact with it, and strengthens conductivity.
Preferably, described transparent polymeric layer is transparent flexible polymer layer, and high elastic deformation and viscoelasticity are good, can be arbitrarily crooked and do not ftracture.
Preferably; described transparent external insulation layer is coloured and transparent polyvinyl chloride, and described transparent external insulation layer coats the whole inner electro luminescence line of energising, has both protected inner electro luminescence line; also increase luminescent layer luminous illusion-colour effect, the light that whole electro luminescence line is sent is more bright and colourful.
Preferably, also comprise coloured wire mesh layer, described coloured silk thread stratum reticulare by some line body interlacings in described transparent polymeric layer periphery.
The utility model is compared with prior art; because luminescent layer is insulation; conduction; transparent polymer; and go back the imporosity; make that the light that isolychn sent is evenly beautiful; not dazzling; and avoiding respectively, moulding has insulation; the layer of conduction and properties of transparency; manufacture craft is simple and save time; the utility model electro luminescence line many places are adopted polymer and are had various protective layers in addition; making can be crooked arbitrarily; long service life and safety and environmental protection; can be according to client's demand; bend to various geometry patterns; especially the pattern that has cleanliness; and can select shades of colour, novelty attractive in appearance can be widely used in the internal and external ornament in house; the internal and external ornament of automobile; and advertisement; the public place of entertainment; toy; handicraft; aspects such as the outer decoration of electric equipment.
Description of drawings
Fig. 1 is the structural representation of the utility model polymer electroluminescence line.
Fig. 2 is the schematic cross-section of the utility model polymer electroluminescence line.
Embodiment
As shown in Figures 1 and 2, the utility model polymer electroluminescence line comprises central electrode line 1, luminescent layer 2, light transmission conductive layer 3, auxiliary electrode line 4, transparent polymeric layer 5 and transparent external insulation layer 6, described central electrode line 1 comprises single line shape conductor, and with being connected of power-supply controller of electric, described luminescent layer 1 is insulation, conduction, transparent polymer, described luminescent layer 1 coats described central electrode line 1, described light transmission conductive layer 3 coats described luminescent layer 2, described auxiliary electrode line 4 comprises single line shape conductor, and be wound in described light transmission conductive layer 3 peripheries, be connected with power-supply controller of electric, described central electrode line 1 is opposite with the polarity that power-supply controller of electric is connect with described auxiliary power supply line 4, for safety, particularly, central electrode line 1 is connected with the positive pole (live wire) of power-supply controller of electric, described auxiliary power supply line 4 is connected with the negative pole (zero line) of power connector, described transparent polymeric layer 6 coats the light transmission conductive layer 3 that is wound with described auxiliary electrode line 4, and described transparent external insulation layer 6 coats described transparent polymeric layer 5.
The preferably, described luminescent layer 2 is insulation, conduction, transparent p-phenylene vinylene (PPV) polymer, described p-phenylene vinylene has higher molecular weight, can form high-quality thin layer, electron affinity is higher, and color and electric conductivity change strong, have very strong electroluminescent properties.
The preferably, described light transmission conductive layer 3 is the nano-level conducting material of particle diameter≤5nm, can infiltrate in other layer that is in contact with it, and strengthens conductivity.
The preferably, described transparent polymeric layer 5 is transparent flexible polymer layer, high elastic deformation and viscoelasticity are good, can be arbitrarily crooked and do not ftracture.
The preferably; described transparent external insulation layer 6 is coloured and transparent polyvinyl chloride (PVC); described transparent external insulation layer 6 coats the whole inner electro luminescence line of energising; both protected inner electro luminescence line; also increase luminescent layer 2 luminous illusion-colour effect, the light that whole electro luminescence line is sent is more bright and colourful.
The preferably, the utility model electro luminescence line also comprises coloured wire mesh layer 7, described coloured silk thread stratum reticulare 7 by some line body interlacings in described transparent polymeric layer 5 peripheries.
In conjunction with Fig. 1 and Fig. 2, the operation principle of the utility model electro luminescence line is done a detailed explanation: with the central electrode line 1 of color electroluminescent line and auxiliary electrode line 4 respectively with power-supply controller of electric just, negative electrode connects, because it is electrically opposite that central electrode line 1 and auxiliary electrode line 4 are connect, under the insulation of luminescent layer 2 with insulation, central electrode line 1 and auxiliary electrode line 4 make and have certain electrical potential difference on the luminescent layer 2, above-mentioned electrical potential difference forms an electric field, at the high-speed motion in luminescent layer 2 of electronics under the above-mentioned effect of electric field, and the atom that activates luminescent material makes it that energy level transition take place and luminous, the light that luminescent layer 2 is sent sees through transparent polymeric layer 5 successively, coloured silk thread stratum reticulare 7 and transparent external insulation layer 6, the light of luminescent layer 2 to the adjusting of luminescent layer 2 glow colors, just presents bright and colourful colored radiance through above-mentioned conversion with color layers and power-supply controller of electric at last.
The utility model polymer electroluminescence line; because luminescent layer 2 is insulation; conduction; transparent polymer; and go back the imporosity; make that the light that isolychn sent is evenly beautiful; not dazzling; and avoiding respectively, moulding has insulation; the layer of conduction and properties of transparency; manufacture craft is simple and save time; the utility model electro luminescence line many places are adopted polymer and are had various protective layers in addition; making can be crooked arbitrarily; long service life and safety and environmental protection; can be according to client's demand; bend to various geometry patterns; especially the pattern that has cleanliness; and can select shades of colour, novelty attractive in appearance can be widely used in the internal and external ornament in house; the internal and external ornament of automobile; and advertisement; the public place of entertainment; toy; handicraft; aspects such as the outer decoration of electric equipment.
The power-supply controller of electric that power supply is provided that the utility model is related is to the control principle of 2 glow colors of luminescent layer, and the selection of linear conductor radical, for well known to those of ordinary skill in the art, no longer is described in detail at this.
Above disclosed only is preferred embodiment of the present utility model, can not limit the interest field of the utility model certainly with this, and therefore the equivalent variations of being done according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (6)
1. polymer electroluminescence line is characterized in that: comprising:
The central electrode line, described central electrode line comprises single line shape conductor at least;
Luminescent layer, described luminescent layer are insulation, conduction, transparent polymer, and described luminescent layer coats described central electrode line;
Light transmission conductive layer, described light transmission conductive layer coats described luminescent layer;
Auxiliary electrode line, described auxiliary electrode line comprise single line shape conductor at least, and are wound in described light transmission conductive layer periphery;
Transparent polymeric layer, described transparent polymeric layer coats the light transmission conductive layer that is wound with described auxiliary electrode line; And
Transparent external insulation layer, described transparent external insulation layer coats described transparent polymeric layer.
2. polymer electroluminescence line as claimed in claim 1 is characterized in that: described luminescent layer is insulation, conduction, transparent p-phenylene vinylene's polymer.
3. polymer electroluminescence line as claimed in claim 1 is characterized in that: described light transmission conductive layer is the nano-level conducting material of particle diameter≤5nm.
4. polymer electroluminescence line as claimed in claim 1 is characterized in that: described transparent polymeric layer is transparent flexible polymer layer.
5. polymer electroluminescence line as claimed in claim 1 is characterized in that: described transparent external insulation layer is coloured and transparent polyvinyl chloride.
6. polymer electroluminescence line as claimed in claim 1 is characterized in that: also comprise coloured wire mesh layer, described coloured silk thread stratum reticulare by some line body interlacings in described transparent polymeric layer periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200442755U CN201188698Y (en) | 2008-02-26 | 2008-02-26 | Polymer electroluminescent luminous line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200442755U CN201188698Y (en) | 2008-02-26 | 2008-02-26 | Polymer electroluminescent luminous line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201188698Y true CN201188698Y (en) | 2009-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200442755U Expired - Fee Related CN201188698Y (en) | 2008-02-26 | 2008-02-26 | Polymer electroluminescent luminous line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201188698Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012010906A1 (en) * | 2010-07-22 | 2012-01-26 | Mango Electronics Ltd. | Display device including a backlight assembly |
| CN103974483A (en) * | 2014-05-25 | 2014-08-06 | 上海洞舟实业有限公司 | Inductance electroluminescent luminous wire |
| CN106658810A (en) * | 2015-10-31 | 2017-05-10 | 刘三水 | Color electroluminescent wire |
| CN106658877A (en) * | 2015-10-31 | 2017-05-10 | 刘三水 | Polymer electroluminescent wire |
| CN106912137A (en) * | 2015-12-22 | 2017-06-30 | 黄秀梅 | Novel energy-conserving light-source system |
-
2008
- 2008-02-26 CN CNU2008200442755U patent/CN201188698Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012010906A1 (en) * | 2010-07-22 | 2012-01-26 | Mango Electronics Ltd. | Display device including a backlight assembly |
| CN103974483A (en) * | 2014-05-25 | 2014-08-06 | 上海洞舟实业有限公司 | Inductance electroluminescent luminous wire |
| CN103974483B (en) * | 2014-05-25 | 2016-03-16 | 上海洞舟实业有限公司 | A kind of inductance electro luminescence line |
| CN106658810A (en) * | 2015-10-31 | 2017-05-10 | 刘三水 | Color electroluminescent wire |
| CN106658877A (en) * | 2015-10-31 | 2017-05-10 | 刘三水 | Polymer electroluminescent wire |
| CN106912137A (en) * | 2015-12-22 | 2017-06-30 | 黄秀梅 | Novel energy-conserving light-source system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN NISSEI TRANSMITTING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DONGGUAN RIXIN WIRE INDUSTRY CO., LTD. Effective date: 20100916 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523068 SHANGSHA INDUSTRIAL AREA 6, CHANG'AN TOWN, DONGGUAN CITY, GUANGDONG PROVINCE TO: 523000 QIAOTOU AREA, DONGBU INDUSTRIAL PARK, QIAOTOU TOWN, DONGGUAN CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100916 Address after: 523000 Qiaotou District, Qiaotou Industrial Zone, Qiaotou town, Guangdong, Dongguan Patentee after: Dongguan Nissei Transmitting Technology Co., Inc. Address before: 523068 Guangdong Province, Dongguan city Changan Town Industrial Zone on the sand Sixth Patentee before: Dongguan Rixin Wire Industry Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090128 Termination date: 20170226 |