CN204285220U - A kind of OLED is as the automobile combined rear lamp of light source - Google Patents
A kind of OLED is as the automobile combined rear lamp of light source Download PDFInfo
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- CN204285220U CN204285220U CN201420673103.XU CN201420673103U CN204285220U CN 204285220 U CN204285220 U CN 204285220U CN 201420673103 U CN201420673103 U CN 201420673103U CN 204285220 U CN204285220 U CN 204285220U
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- oled
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- steering indicating
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Classifications
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
A kind of OLED is as the automobile combined rear lamp of light source, described automobile combined rear lamp use OLED solid light source as an alternative light source makes the luminescence unit of car light, described automobile combined rear lamp comprises lights the rear rear taillight for redness, after bright for yellow middle steering indicating light and after lighting for being the Brake lamp for redness after red lighting after red lighting, described rear taillight and Brake lamp are arranged at two outer circumferential sides of whole combination tail lamp respectively, and forming the closed peripheral part of whole combination tail lamp, described middle steering indicating light is positioned at the central portion of whole combination tail lamp.The utility model efficiency is high, energy consumption is low, operating voltage is low and safer, Durability is long, support price is low.In addition, OLED caloric value is little, operating voltage low (3 ~ 5V), fast response time, and weight is quite light, ultra-thin, few shade, can by the magnificent effect of the generation different levels such as the reflection of the mixing of color and light and scattering being activated after.
Description
Technical field
The utility model relates to car light, concrete, the utility model relates to a kind of automobile combined rear lamp using OLED as light source, the described automobile combined rear lamp using OLED as light source utilizes Organic Light Emitting Diode to be also called Organic Electricity laser display screen body, comprises rear taillight (use OLED light source), Brake lamp (for LED light source), steering indicating light (by OLED and LED combination light source).
Background technology
At present, in automobile industry field, be mostly use bulb, LED as vehicle lamp light source.Particularly automobile back tail lamp, current existing vehicle tail lamp brightness of illumination remains unchanged, and the adaptive capacity for environmental change is very limited.In addition, the vehicle lamp light source efficiency such as the bulb used in automobile industry field at present, LED are lower, energy consumption is higher, operating voltage is higher and there is certain safety in utilization.Further, the car light such as bulb, LED used in automobile industry field at present manyly exists because having filament that the Durability caused because of filament breaking etc. is short, the low height of support price with ultraviolet light and infrared light radiation etc.
For this reason, with the research of " intelligent rear taillight " new technology, except the white light LED lamp of solid state light emitter practical at present, new development is got up a kind of energy-efficient plane distribution formula OLED (organic light emitting diode lamp) again.
Plane distribution formula OLED organic light emitting diode lamp does not generate heat time luminous, is different from glass cell-shell the incandescent lamp or fluorescent lamp that vacuumize or inflate.
The structure of OLED lamp is made up of plural layers device, namely does substrate by the plate of paper tinsel, film, rigidity or flexibility, is made up of, requires wherein at least one electrode pair optical transparency electrode layer, active material layer and protection barrier layer etc.
The typical structure material of sandwich construction OLED is: anode is the substrate of the transparent ito film of plating and the transparent conductive polymer of exploitation recently, as polyaniline, polypyrrole and PEDOT; Negative electrode is Mg, Li of low work function and comprises the alloy of Ag and A1, and LiF/AI organic material functional layer is some transmission iunjected charges (electronics or hole) to the polymer of recombination region or small molecular organic compounds;
Radiative fluorescence coating, uses effective phosphorescent doped layer as far as possible, and the modified compound of iunjected charge, as the close conducting polymer of anode and LiF or the CsF salt etc. close to negative electrode.Charge transfer polymer Typical be polyethylene conjugate, as the derivative of polyhenylene vinylon.The small organic molecule of transporting holes is aromatic amine, and the Small molecular of transmission electronic is the fragrant complex compound of many cyclophanes of various high electron affinity.
The advantage of polymer OLED is, can generate active layer, and the active layer typical case of Small molecular OLED is formed by liquid deposition by vapour deposition.The plastic supporting base PET material of general OLED, but during its deposition, heating-up temperature can not more than 130 DEG C, and the penetrating power of antioxygen and water is poor.
The lighting theory of OLED
OLED is suitable as white light source, because the additive structure of fluorescence or phosphorescence luminescence can customize launch arbitrary required color.Can have three independent luminescent layers for white light emitting device, each launches different colors, so whole device always has 7 ~ 9 layers, comprises the electrode that different process (sputtering, vapour deposition, solvent coating etc.) deposits.
In addition, OLED lamp belongs to one dimension tight type device, and whole thickness typical case is less than 100 ~ 200 μm, and the deposition of all layers needs to carry out in 10 grades of ultra-clean chambers of anhydrous and oxygen-free.The laboratory sample of OLED lamp generally uses vacuum thermal evaporation and rotating evaporation technique, but low price can not manufacture large area lamp on a large scale.
OLED is existing for many years as the application study of display, has recently started its application study in illuminating lamp.Inorganic LED can provide very high efficiency and life-span long especially, but manufacturing cost is too high, thus is limited in special application.OLED lamp is different from LED point light source, and it is very thin plane distribution formula light source, and can extensive, large area, low cost manufacture, thus can develop new application.Key point is that the light that some extra optical devices send by LED realizes reflection, and effect is become more magnificent by scattering and conduction.
The advantage of this solid state light emitter is: efficiency is high, energy consumption is low, operating voltage is low and safer, thus Durability is long, support price is low, have high-quality light output only to have a small amount of ultraviolet light and infrared light radiation etc. not have filament breaking.Expect the year two thousand twenty, the same light output that solid state light emitter produces than existing lighting engineering, the energy 50% can be saved, this means to reduce energy consumption, thus the pollution of less generation air and water.In addition, OLED caloric value is little, operating voltage low (3 ~ 5V), fast response time, weight is quite light, ultra-thin, soft, bright, lack shade, can by the magnificent effect of the generation different levels such as the reflection of the mixing of color and light and scattering after being activated.Any substrate can be deposited to: the soft and substrate that adapts such as glass, pottery, metal, plastic board, fabric, arbitrary shape and style can be made, any color wanted of electroluminescent lamp can be regulated, and the depth of random colour and intensity, comprise white light.
Utility model content
Be not suitable for the development of above-mentioned car light, and for overcoming problem in the past, the utility model provides a kind of OLED as the automobile combined rear lamp of light source,
Its technical scheme is as follows:
OLED, as an automobile combined rear lamp for light source, is characterized in that,
Described automobile combined rear lamp use OLED (organic light emitting diode lamp) solid light source as an alternative light source makes the luminescence unit of car light,
Described automobile combined rear lamp comprises lights the rear rear taillight for redness, is the middle steering indicating light of yellow after lighting, and is red Brake lamp after lighting,
Rear taillight uses OLED light source, and middle steering indicating light uses OLED and LED combination light source, and described Brake lamp uses LED light source,
Described rear taillight and Brake lamp are arranged at two outer circumferential sides of whole combination tail lamp respectively, and form the closed peripheral part of whole combination tail lamp, and described middle steering indicating light is positioned at the central portion of whole combination tail lamp.
According to a kind of OLED of the present utility model as the automobile combined rear lamp of light source, it is characterized in that,
Described rear taillight and Brake lamp, middle steering indicating light form the layout that a helical form combines continuously.
According to a kind of OLED of the present utility model as the automobile combined rear lamp of light source, it is characterized in that,
The flabellum shape that the luminescence unit of the OLED light source that described rear taillight and middle steering indicating light use combines for continuous helical.
According to a kind of OLED of the present utility model as the automobile combined rear lamp of light source, it is characterized in that,
The luminescence unit of the OLED light source that described rear taillight and middle steering indicating light use is at the crown transparent glass of flabellum flake OLED light source periphery parcel.
According to a kind of OLED of the present utility model as the automobile combined rear lamp of light source, it is characterized in that,
The OLED luminescence unit that the flabellum sheet OLED luminescence unit of described rear taillight and middle steering indicating light or flabellum sheet continuous helical combine is respectively by obtained on material OLED being deposited on the glass, pottery, metal or the thin plastics liner that are selected from flabellum sheet.
According to a kind of OLED of the present utility model as the automobile combined rear lamp of light source, it is characterized in that,
The OLED luminescence unit that the flabellum sheet OLED luminescence unit of described rear taillight and middle steering indicating light or flabellum sheet continuous helical combine is respectively by obtained on the material of the glass or thin plastics liner that OLED are deposited on flabellum sheet.
According to a kind of OLED of the present utility model as the automobile combined rear lamp of light source, it is characterized in that,
Flabellum sheet OLED luminescence unit integral thickness in described rear taillight and middle steering indicating light is 100 ~ 200 μm.
According to a kind of OLED of the present utility model as the automobile combined rear lamp of light source, it is characterized in that,
Flabellum sheet OLED luminescence unit integral thickness in described rear taillight and middle steering indicating light is 150 μm.
According to a kind of OLED of the present utility model as the automobile combined rear lamp of light source, it is characterized in that,
Described middle steering indicating light central authorities are embedded with crown LED luminescence unit, for the described middle steering indicating light central brightness of reinforcement.
According to the automobile combined rear lamp of OLED of the present utility model as light source, its advantage is:
Efficiency is high, energy consumption is low, operating voltage is low and safer, Durability is long, support price is low.In addition, OLED caloric value is little, operating voltage low (3 ~ 5V), fast response time, and weight is quite light, ultra-thin, few shade, can by the magnificent effect of the generation different levels such as the reflection of the mixing of color and light and scattering being activated after.
Accompanying drawing explanation
Fig. 1 is schematic appearance of the present utility model.
Fig. 2 is the utility model structural representation.
Wherein 1 is rear taillight, and 2 is steering indicating light, and 3 is Brake lamp, and 4 is shell, and 5 is bonnet, and 6 is lens, and 7 is Brake lamp wiring board, and 8 is Brake lamp reflecting surface, and 9 is wiring board installing rack, and 10 is steering indicating light wiring board, and 11 is steering indicating light condensing body.
Detailed description of the invention
Embodiment
A kind of OLED is as the automobile combined rear lamp of light source, described automobile combined rear lamp use OLED (organic light emitting diode lamp) solid light source as an alternative light source makes the luminescence unit of car light, described automobile combined rear lamp comprises lights the rear rear taillight for redness, be yellow middle steering indicating light after bright, and the Brake lamp for after red lighting being redness after lighting.Rear taillight uses OLED light source, and middle steering indicating light uses OLED and LED combination light source, and described Brake lamp uses LED light source.Described rear taillight and Brake lamp are arranged at two outer circumferential sides of whole combination tail lamp respectively, and form the closed peripheral part of whole combination tail lamp, and described middle steering indicating light is positioned at the central portion of whole combination tail lamp.
According to the present embodiment, described rear taillight and Brake lamp, middle steering indicating light form the layout that a helical form combines continuously.The luminescence unit of the OLED light source that described rear taillight and middle steering indicating light use is the layout that the laminar continuous helical of flabellum combines.
The OLED luminescence unit that the flabellum sheet OLED luminescence unit of described rear taillight and middle steering indicating light or flabellum sheet continuous helical combine is respectively by obtained on material OLED being deposited on glass and the thin plastics liner being selected from flabellum sheet.
According to the present embodiment, the integral thickness of the flabellum sheet OLED luminescence unit of described rear taillight and middle steering indicating light is 150 μm (1.5mm).Described middle steering indicating light central authorities are embedded with crown LED luminescence unit, for the described middle steering indicating light central brightness of reinforcement.
The 400nm-700nm light transmission rate of the flabellum sheet OLED luminescence unit of described rear taillight and middle steering indicating light is 90%, and the surface roughness of the flabellum sheet OLED luminescence unit of described rear taillight and middle steering indicating light is less than 10nm.
According to the automobile combined rear lamp of OLED of the present utility model as light source, its advantage is:
Efficiency is high, energy consumption is low, operating voltage is low and safer, Durability is long, support price is low.In addition, OLED caloric value is little, operating voltage low (3 ~ 5V), fast response time, and weight is quite light, ultra-thin, few shade, can by the magnificent effect of the generation different levels such as the reflection of the mixing of color and light and scattering being activated after.
Claims (9)
1., with the automobile combined rear lamp of OLED as light source, it is characterized in that,
Described automobile combined rear lamp use OLED (organic light emitting diode lamp) solid light source as an alternative light source makes the luminescence unit of car light,
Described automobile combined rear lamp comprises lights the rear rear taillight (1) for redness, is the middle steering indicating light (2) of yellow after lighting, and is red Brake lamp (3) after lighting,
Rear taillight (1) uses OLED light source, and middle steering indicating light (2) uses OLED and LED combination light source, and described Brake lamp (3) uses LED light source,
Described rear taillight (1) and Brake lamp divide (3) not to be arranged at two outer circumferential sides of whole combination tail lamp, and forming the closed peripheral part of whole combination tail lamp, described middle steering indicating light (2) is positioned at the central portion of whole combination tail lamp.
2. a kind of OLED, as the automobile combined rear lamp of light source, is characterized in that as claimed in claim 1,
Described rear taillight (1) and Brake lamp (3), middle steering indicating light (2) form the layout that a helical form combines continuously.
3. a kind of OLED, as the automobile combined rear lamp of light source, is characterized in that as claimed in claim 1,
The flabellum shape that the luminescence unit of the OLED light source that described rear taillight (1) and middle steering indicating light (2) use combines for continuous helical.
4. a kind of OLED, as the automobile combined rear lamp of light source, is characterized in that as claimed in claim 1,
The luminescence unit of the OLED light source that described rear taillight (1) and middle steering indicating light (2) use is at the crown transparent glass of flabellum flake OLED light source periphery parcel.
5. a kind of OLED, as the automobile combined rear lamp of light source, is characterized in that as claimed in claim 1,
The OLED luminescence unit that the flabellum sheet OLED luminescence unit of described rear taillight (1) and middle steering indicating light (2) or flabellum sheet continuous helical combine is respectively by obtained on material OLED being deposited on the glass, pottery, metal or the thin plastics liner that are selected from flabellum sheet.
6. a kind of OLED, as the automobile combined rear lamp of light source, is characterized in that as claimed in claim 1,
The OLED luminescence unit that the flabellum sheet OLED luminescence unit of described rear taillight (1) and middle steering indicating light (2) or flabellum sheet continuous helical combine is respectively by obtained on the material of the glass or thin plastics liner that OLED are deposited on flabellum sheet.
7. a kind of OLED, as the automobile combined rear lamp of light source, is characterized in that as claimed in claim 1,
Flabellum sheet OLED luminescence unit integral thickness in described rear taillight (1) and middle steering indicating light (2) is 100 ~ 200 μm.
8. a kind of OLED, as the automobile combined rear lamp of light source, is characterized in that as claimed in claim 1,
Flabellum sheet OLED luminescence unit integral thickness in described rear taillight (1) and middle steering indicating light (2) is 150 μm.
9. a kind of OLED, as the automobile combined rear lamp of light source, is characterized in that as claimed in claim 1,
Described middle steering indicating light (2) central authorities are embedded with crown LED luminescence unit, for described middle steering indicating light (2) central brightness of reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673103.XU CN204285220U (en) | 2014-11-12 | 2014-11-12 | A kind of OLED is as the automobile combined rear lamp of light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673103.XU CN204285220U (en) | 2014-11-12 | 2014-11-12 | A kind of OLED is as the automobile combined rear lamp of light source |
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| Publication Number | Publication Date |
|---|---|
| CN204285220U true CN204285220U (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420673103.XU Expired - Fee Related CN204285220U (en) | 2014-11-12 | 2014-11-12 | A kind of OLED is as the automobile combined rear lamp of light source |
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| CN (1) | CN204285220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108569198A (en) * | 2017-08-08 | 2018-09-25 | 常州星宇车灯股份有限公司 | A kind of rear combined lamp of automobile and its control method based on OLED light source |
-
2014
- 2014-11-12 CN CN201420673103.XU patent/CN204285220U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108569198A (en) * | 2017-08-08 | 2018-09-25 | 常州星宇车灯股份有限公司 | A kind of rear combined lamp of automobile and its control method based on OLED light source |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201800 Yecheng Road, Jiading District, Jiading District, Shanghai Patentee after: HUAYU VISION TECHNOLOGY (SHANGHAI) Co.,Ltd. Address before: 201800 Yecheng Road, Jiading District, Jiading District, Shanghai Patentee before: SHANGHAI KOITO AUTOMOTIVE LAMP Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 |