CN201787448U - Led tunnel lamp - Google Patents
Led tunnel lamp Download PDFInfo
- Publication number
- CN201787448U CN201787448U CN2010205485684U CN201020548568U CN201787448U CN 201787448 U CN201787448 U CN 201787448U CN 2010205485684 U CN2010205485684 U CN 2010205485684U CN 201020548568 U CN201020548568 U CN 201020548568U CN 201787448 U CN201787448 U CN 201787448U
- Authority
- CN
- China
- Prior art keywords
- led light
- light source
- circuit board
- controller
- led
- 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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- 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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
A LED tunnel lamp is disclosed herein comprising a controller, a circuit board, and a LED light source, wherein the controller is electrically connected to the LED light source, the controller also containing a timer and a microprocessor, the circuit board including a time delay circuit, the LED light source being mounted on the circuit board and being divided into a first group of LED light source and a second LED light source which are in parallel connection to each other, the two groups of LED light source being in staggered arrangement. The utility model has the advantages of novel design, rational structure, continuous illumination, efficient energy conservation, long service time, and wide application and popularization value.
Description
Technical field
The utility model relates to a kind of lighting, especially a kind of LED Tunnel Lamp.
Background technology
Along with rapid development of economy, the highway mileage number of China sharply increases, thereupon the quantity that also has various tunnels of Zeng Jiaing.For the satisfied basic demand that is open to traffic safely and the normal operation of more convenient traffic, the designing requirement of Tunnel Lamp is the 24X365 continuous illumination.Traditional Tunnel Lamp adopts the bigger traditional lighting light fixture of energy consumptions such as high-pressure mercury lamp or Metal halogen lamp as light source usually, though can keep the basic operation of tunnel traffic, but in the use of tunnel continuous illumination, not only consume a large amount of electric energy, and because of continuous continuous illumination often causes the life-span of light fixture not long, thereby increase maintenance cost.
Thereby prior art awaits to improve and improve.
Summary of the invention
At the deficiencies in the prior art part, the purpose of this utility model provides the LED Tunnel Lamp of a kind of good energy-conserving effect, long service life.
For achieving the above object, technical solution adopted in the utility model is: a kind of LED Tunnel Lamp, comprise controller, circuit board and led light source, and controller electrically connects by circuit board and led light source, and described controller comprises timer and microprocessor; Described circuit board is provided with time delay circuit; Described led light source is divided into two groups of first group of led light source and second group of led light sources parallel with one another and is arranged on the circuit board, and described two groups of led light sources are staggered.
The beneficial effects of the utility model are: owing to adopt said structure, led light source is divided into two groups of led light source alternations in parallel, can be effectively energy-conservation, can increase the service life again; The time delay circuit that circuit board is provided with, make two groups of led light sources when alternation, can guarantee that one group of led light source has postponed certain hour after the operate as normal and extinguished another group led light source again, thereby reach the purpose of uninterrupted continuous illumination, guarantee the normal operation of tunnel traffic.The utility model modern design, rational in infrastructure, satisfying on the basis of continuous illumination, also have characteristics such as good energy-conserving effect, long service life, have extensive market prospects and promotional value.
Description of drawings
Fig. 1 is a functional-block diagram of the present utility model;
Fig. 2 is a structural representation of the present utility model.
Each label is respectively among the figure: (1) controller, (2) circuit board, (3) led light source, (4) timer, (5) microprocessor.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Referring to Fig. 1,2, a kind of LED Tunnel Lamp of the utility model comprises controller 1, circuit board 2 and led light source 3, and controller 1 electrically connects by circuit board 2 and led light source 3, and described controller 1 comprises timer 4 and microprocessor 5; Described circuit board 2 is provided with time delay circuit; Described led light source 3 is divided into two groups of first group of led light source and second group of led light sources parallel with one another and is arranged on the circuit board 2, and described two groups of led light sources are staggered.
Working method of the present utility model is as follows: 4 one scheduled times of every interval of timer are just sent switching signal to microprocessor 5; After microprocessor 5 receives switching signal, light one group of led light source of not working, extinguish the led light source in another group work simultaneously; That group led light source that is extinguished will postpone to extinguish behind the certain hour because of the effect of time delay circuit again.
The above, it only is a kind of preferred embodiment of the utility model, be not that technical scope of the present utility model is imposed any restrictions, every foundation technical spirit of the present utility model all still belongs in the scope of the utility model technology any trickle modification, equivalent variations and modification that top embodiment did.
Claims (1)
1. a LED Tunnel Lamp comprises controller, circuit board and led light source, and controller electrically connects by circuit board and led light source, and it is characterized in that: described controller comprises timer and microprocessor; Described circuit board is provided with time delay circuit; Described led light source is divided into two groups of first group of led light source and second group of led light sources parallel with one another and is arranged on the circuit board, and described two groups of led light sources are staggered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205485684U CN201787448U (en) | 2010-09-28 | 2010-09-28 | Led tunnel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205485684U CN201787448U (en) | 2010-09-28 | 2010-09-28 | Led tunnel lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201787448U true CN201787448U (en) | 2011-04-06 |
Family
ID=43819410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205485684U Expired - Fee Related CN201787448U (en) | 2010-09-28 | 2010-09-28 | Led tunnel lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201787448U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574364A (en) * | 2013-11-06 | 2014-02-12 | 常州市欧亿特节能灯具有限公司 | Power carrier illumination system |
| CN109442342A (en) * | 2017-08-30 | 2019-03-08 | 株式会社小糸制作所 | Lamps apparatus for vehicle |
-
2010
- 2010-09-28 CN CN2010205485684U patent/CN201787448U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574364A (en) * | 2013-11-06 | 2014-02-12 | 常州市欧亿特节能灯具有限公司 | Power carrier illumination system |
| CN109442342A (en) * | 2017-08-30 | 2019-03-08 | 株式会社小糸制作所 | Lamps apparatus for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20130928 |