CN201436452U - Novel traffic signal lamp - Google Patents
Novel traffic signal lamp Download PDFInfo
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- CN201436452U CN201436452U CN2009200470266U CN200920047026U CN201436452U CN 201436452 U CN201436452 U CN 201436452U CN 2009200470266 U CN2009200470266 U CN 2009200470266U CN 200920047026 U CN200920047026 U CN 200920047026U CN 201436452 U CN201436452 U CN 201436452U
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Abstract
The utility model relates to a novel traffic signal lamp, comprising a lamp holder and a lamp holder supporting device, wherein the lamp holder is composed of a outer housing, an illuminant and a circuit control system. The lamp holder illuminant is composed of an organic EL device, which implements display of red, yellow and green trichroism on one lamp holder, and achieves indication function. The traffic signal lamp of the utility model has advantages of simple structure and low cost.
Description
Technical field
The utility model relates to a kind of novel traffic signal lamp, relates in particular to a kind of traffic lights of using organic electroluminescence device as illuminator.
Background technology
Traditional traffic lights all are green three lamp holders of reddish yellow, and it is higher that inconvenience and cost are installed.The illuminator that adopts has incandescent lamp or LED lamp.The light that incandescent lamp sends is white, need to install and just can obtain three looks that need behind coloured lens.Because the existence of reflector can cause vacation to show effect, and power consumption is high, the life-span is short, maintenance cost is high.Each need be made up of the LED signal lamp 300-500 LED, the cost height, and power is big, the energy consumption height.And LED produces light intensity attenuation along with temperature raises.
The utility model content
The purpose of this utility model is to overcome above-mentioned defective, and a kind of novel traffic signal lamp simple in structure, with low cost is provided.
Above-mentioned purpose of the present utility model is achieved by following technical solution:
A kind of novel traffic signal lamp, comprise lamp holder and lamp head supporting device, lamp holder is made up of housing, illuminator and circuit control system, described illuminator is formed as sub-illuminator mutual superposition by at least two organic electroluminescence devices, and at least one sub-illuminator is transparent organic electroluminescence device.
When the sub-illuminator number that comprises when illuminator was 2, it is red and green that the independent glow color of two sub-illuminators is respectively.Be positioned at that a sub-illuminator of rear end is top light-emitting organic electroluminescent device or end light-emitting organic electroluminescent device on the light emission direction, the light of top light-emitting organic electroluminescent device penetrates from the glass substrate opposite, and the light of end light-emitting organic electroluminescent device penetrates from the glass substrate face.Another sub-illuminator is transparent organic electroluminescence device.The sub-illuminator of rear end is end during light-emitting organic electroluminescent device on being positioned at light emission direction, itself and the shared same glass substrate of previous transparent organic electroluminescence device.When two sub-illuminators were simultaneously luminous, according to the mixed light principle, illuminator integral body was sent gold-tinted.
When the sub-illuminator number that comprises when illuminator is 3, it is red, green and yellow that the independent glow color of three sub-illuminators is respectively, be positioned at that a sub-illuminator of rear end is top light-emitting organic electroluminescent device or end light-emitting organic electroluminescent device on the light emission direction, other two sub-illuminators are transparent organic electroluminescence device.The sub-illuminator of rear end is end during light-emitting organic electroluminescent device on being positioned at light emission direction, itself and the shared same glass substrate of previous transparent organic electroluminescence device.
The switching of each sub-illuminator is by circuit control system control and regulation in the lamp holder, and described circuit control system comprises power module, driver module and color control module.
The utility model adopts novel electroluminescent device, utilizes the mixed light principle to be implemented on the lamp holder and shows red yellowish green trichromatism, reaches the deixis of traffic lights, and is simple in structure, with low cost.
Description of drawings
Fig. 1 is the structural representation of conventional traffic signal lamp;
Fig. 2 is the structural representation of the utility model traffic lights;
Fig. 3 is the cross-sectional view of the utility model embodiment 1;
Fig. 4 is the cross-sectional view of the utility model embodiment 2;
Fig. 5 is the cross-sectional view of the utility model embodiment 3;
Fig. 6 is the cross-sectional view of the utility model embodiment 4.
The specific embodiment
Below in conjunction with the specific embodiment the utility model is described in further detail.
Fig. 3 is the cross-sectional view of the utility model embodiment 1, as shown in the figure,
Wherein, 3-1-lamp holder, 3-2-lamp head supporting device, 3-3-housing, 3-4-illuminator, 3-5-circuit control system, the 3-6-first sub-illuminator, 3-7-glass substrate, the 3-8-second sub-illuminator.
A kind of lamp holder 3-1 of novel traffic signal lamp is positioned on the lamp head supporting device 3-2, lamp holder housing 3-3 parcel illuminator 3-4 and circuit control system 3-5.Illuminator is formed by the first sub-illuminator 3-6 and the second sub-illuminator 3-8 mutual superposition.The first sub-illuminator 3-6 and the second sub-illuminator 3-8 all adopt organic electroluminescence device to make, wherein the first sub-illuminator 3-6 is the top light-emitting organic electroluminescent device, glass substrate 3-7 is positioned at the rearmost end of light emission direction, and the second sub-illuminator 3-8 is transparent organic electroluminescence device.It is red and green that the independent glow color of two sub-illuminators is respectively, and when two sub-illuminators were simultaneously luminous, according to the mixed light principle, illuminator integral body was sent gold-tinted, realized the red yellowish green trichromatism indication with this.The switching of each sub-illuminator is by circuit control system control and regulation in the lamp holder, and described circuit control system comprises power module, driver module and color control module.
Fig. 4 is the cross-sectional view of the utility model embodiment 2, as shown in the figure,
Wherein, 4-1-lamp holder, 4-2-lamp head supporting device, 4-3-housing, 4-4-illuminator, 4-5-circuit control system, the 4-6-first sub-illuminator, 4-7-glass substrate, the 4-8-second sub-illuminator.
The first sub-illuminator 4-6 is an end light-emitting organic electroluminescent device in the present embodiment, the first sub-illuminator 4-6 and the shared same glass substrate 4-7 of the second sub-illuminator 4-8, and other are with embodiment 1.
Fig. 5 is the cross-sectional view of the utility model embodiment 3, as shown in the figure,
Wherein, 5-1-lamp holder, 5-2-lamp head supporting device, 5-3-housing, 5-4-illuminator, 5-5-circuit control system, the 5-6-first sub-illuminator, 5-7-glass substrate, the 5-8-second sub-illuminator, 5-9-the 3rd sub-illuminator.
A kind of lamp holder 5-1 of novel traffic signal lamp is positioned on the lamp head supporting device 5-2, lamp holder housing 5-3 parcel illuminator 5-4 and circuit control system 5-5.Illuminator is formed by the first sub-illuminator 5-6, the second sub-illuminator 5-8 and the 3rd sub-illuminator 5-9 mutual superposition.Three sub-illuminators all adopt organic electroluminescence device to make, wherein the first sub-illuminator 5-6 is the top light-emitting organic electroluminescent device, glass substrate 5-7 is positioned at the rearmost end of light emission direction, and the second sub-illuminator 5-8 and the 3rd sub-illuminator 5-9 are transparent organic electroluminescence device.It is red, green and yellow that the independent glow color of three sub-illuminators is respectively, and realizes the red yellowish green trichromatism indication with this.The switching of each sub-illuminator is by circuit control system control and regulation in the lamp holder, and described circuit control system comprises power module, driver module and color control module.
Fig. 6 is the cross-sectional view of the utility model embodiment 4, as shown in the figure,
Wherein, 6-1-lamp holder, 6-2-lamp head supporting device, 6-3-housing, 6-4-illuminator, 6-5-circuit control system, the 6-6-first sub-illuminator, 6-7-glass substrate, the 6-8-second sub-illuminator, 6-9-the 3rd sub-illuminator.
The first sub-illuminator 6-6 is an end light-emitting organic electroluminescent device in the present embodiment, the first sub-illuminator 6-6 and the shared same glass substrate 6-7 of the second sub-illuminator 6-8, and other are with embodiment 3.
Though the utility model is to disclose as above than preferable embodiment; yet it is not in order to limit the utility model; anyly be familiar with this technology personage; in not breaking away from spirit and scope of the present utility model; when being used for a variety of modifications and variations; therefore, protection domain of the present utility model is as the criterion when the claim with application defines.
Claims (9)
1. novel traffic signal lamp, comprise lamp holder and lamp head supporting device, lamp holder is made up of housing, illuminator and circuit control system, it is characterized in that: described illuminator is made of the sub-illuminator of two mutual superposition on light emission direction at least, described sub-illuminator is an organic electroluminescence device, and at least one sub-illuminator is transparent organic electroluminescence device.
2. novel traffic signal lamp according to claim 1 is characterized in that: described illuminator comprises two sub-illuminators, and two sub-illuminators are respectively emitting red light device and green light emitting device.
3. novel traffic signal lamp according to claim 2, it is characterized in that: in described two sub-illuminators, be positioned at that a sub-illuminator of rear end is the top light-emitting organic electroluminescent device on the light emission direction, another sub-illuminator is transparent organic electroluminescence device.
4. novel traffic signal lamp according to claim 2, it is characterized in that: in described two sub-illuminators, be positioned at that a sub-illuminator of rear end is an end light-emitting organic electroluminescent device on the light emission direction, another sub-illuminator is transparent organic electroluminescence device.
5. novel traffic signal lamp according to claim 4 is characterized in that: the shared same substrate of described two sub-illuminators.
6. novel traffic signal lamp according to claim 1 is characterized in that: described illuminator comprises three sub-illuminators, and three sub-illuminators are respectively emitting red light device, green light emitting device and Yellow luminous device.
7. novel traffic signal lamp according to claim 6, it is characterized in that: in described three sub-illuminators, be positioned at that a sub-illuminator of rear end is the top light-emitting organic electroluminescent device on the light emission direction, other two sub-illuminators are transparent organic electroluminescence device.
8. novel traffic signal lamp according to claim 6, it is characterized in that: in described three sub-illuminators, be positioned at that a sub-illuminator of rear end is an end light-emitting organic electroluminescent device on the light emission direction, other two sub-illuminators are transparent organic electroluminescence device.
9. novel traffic signal lamp according to claim 8 is characterized in that: in described three sub-illuminators, be positioned at the shared same substrate of two sub-illuminators of rear end on the light emission direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200470266U CN201436452U (en) | 2009-07-07 | 2009-07-07 | Novel traffic signal lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200470266U CN201436452U (en) | 2009-07-07 | 2009-07-07 | Novel traffic signal lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201436452U true CN201436452U (en) | 2010-04-07 |
Family
ID=42372906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200470266U Expired - Lifetime CN201436452U (en) | 2009-07-07 | 2009-07-07 | Novel traffic signal lamp |
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| Country | Link |
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| CN (1) | CN201436452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109166333A (en) * | 2018-11-02 | 2019-01-08 | 安徽安凯汽车股份有限公司 | A kind of traffic intersection signal lamp |
-
2009
- 2009-07-07 CN CN2009200470266U patent/CN201436452U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109166333A (en) * | 2018-11-02 | 2019-01-08 | 安徽安凯汽车股份有限公司 | A kind of traffic intersection signal lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160206 Address after: 065500, Hebei, Langfang, Langfang Emerging Industries Demonstration Area Patentee after: GU'AN YEOLIGHT TECHNOLOGY CO., LTD. Patentee after: Tsinghua University Address before: 215300 Kunshan high tech Zone, Jiangsu Province, Feng Feng Road, No. 188, No. Patentee before: Weixinnuo Display Tech Co., Ltd. Patentee before: Tsinghua University Patentee before: Weixinnuo Science and Technology Co., Ltd., Beijing |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100407 |