CN101446395A - Streetlight sensor - Google Patents
Streetlight sensor Download PDFInfo
- Publication number
- CN101446395A CN101446395A CNA2007101711636A CN200710171163A CN101446395A CN 101446395 A CN101446395 A CN 101446395A CN A2007101711636 A CNA2007101711636 A CN A2007101711636A CN 200710171163 A CN200710171163 A CN 200710171163A CN 101446395 A CN101446395 A CN 101446395A
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- CN
- China
- Prior art keywords
- lamp
- infrared inductor
- switch
- adjuster
- infrared sensors
- 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.)
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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
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention relates to a streetlight sensor which comprises infrared sensors, a light and a regulator. The infrared sensors are respectively connected with the light and the regulator. The sensitivity of the infrared sensors is regulated by the regulator. The infrared sensors sense passing conditions of vehicles or pedestrians on roads and control a switch of the light. Three infrared sensors are provided and are respectively arranged at the left side and the right side of a light frame and pavement. Compared with the prior art, the streetlight sensor has the advantages of power saving, energy saving, etc.
Description
Technical field
The present invention relates to street lamp, relate in particular to a kind of streetlight sensor.
Background technology
Present street lamp function is comparatively simple, with the unified control of master switch, opens when dark from the colour of sky, brightly just extinguishes until sky is little.But evening, the Pedestrians and vehicles on the road was considerably less during near morning, rained heavily sometimes, and the people of the street just still less.And the street lamp of curbside is to open the whole night, does not have what usefulness sometimes, so very waste energy.And also be not suitable for also can't be with light-operated with acoustic control rainy day on the road.
Summary of the invention
Purpose of the present invention is exactly to provide a kind of economize on electricity for the defective that overcomes above-mentioned prior art existence, saves the streetlight sensor of the energy.
Purpose of the present invention can be achieved through the following technical solutions: a kind of streetlight sensor, it is characterized in that, comprise infrared inductor, lamp, adjuster, described infrared inductor connects lamp and adjuster respectively, regulate the sensitivity of infrared inductor by adjuster, infrared inductor is sensed the switch of the situation control lamp of road vehicles or pedestrian's process, and described infrared inductor has three, is installed in respectively on the lamp bracket left and right sides and the road surface.
The situation of the vehicles or pedestrians process before and after described infrared inductor can be responded in the 40m scope, thereby the switch of control lamp.
Described infrared inductor can be responded to the switch of 1～5 lamp in adjacent front and back, thereby controls the switch of coupled lamp.
Compared with prior art, this present invention is made up of three parts, infrared inductor, and the main part of lamp is regulated sensitivity adjuster just.Three infrared inductor parallel connections, adjuster and lamp are contained on the main line.Open master switch evening, regulate sensitivity as required, two inductors in the street lamp left and right sides send infrared ray and the certain angle coverage rate are arranged, make vehicle no matter from about or the direction of certain angle sail infrared ray to sense.Also have an inductor under the step of pavement, when this can make the pedestrian go across the road, device also can be sensed.And the distance that can respond to is distant, this can guarantee vehicles or pedestrians by the time lamp be light yellow, bright duration of lamp, the long slightly pedestrains safety that guarantees was passed through.Through out-of-date, infrared ray runs into that barrier can be sensed and information is passed to lamp makes lamp light as vehicles or pedestrians.Two adjacent street lamps can link to each other on the pavement in the roadside of straight line, and after a lamp was bright, several lamps in succession also can be simultaneously bright afterwards, can prevent that like this speed of a motor vehicle from having little time induction too soon.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, the invention will be further described.
Embodiment
As shown in Figure 1, a kind of streetlight sensor comprises infrared inductor 1, lamp 2, adjuster 3, and described infrared inductor 1 connects lamp 2 and adjuster 3 respectively, and described infrared inductor 1 has three, is installed in respectively on lamp bracket 4 left and right sides and the road surface 5.
Regulate the sensitivity of infrared inductor 1 by adjuster 3, but the situation of the vehicles or pedestrians process in the 40m scope before and after the road surface under infrared inductor 1 sense light 2 vertical lines, also can respond to switch with 1～5 lamp in lamp 2 adjacent front and back, if there are vehicles or pedestrians to enter in the induction region of infrared inductor 1, or infrared inductor 1 is sensed in 1～5 lamp in lamp 2 adjacent front and back and is had certain lamp to open, lamp 2 will be opened automatically, leave the induction region of infrared inductor 1 when vehicles or pedestrians, and 1～5 lamp in lamp 2 adjacent front and back has all been closed, and lamp 2 will be closed automatically.
Claims (3)
1. streetlight sensor, it is characterized in that, comprise infrared inductor, lamp, adjuster, described infrared inductor connects lamp and adjuster respectively, regulate the sensitivity of infrared inductor by adjuster, infrared inductor is sensed the switch of the situation control lamp of road vehicles or pedestrian's process, and described infrared inductor has three, is installed in respectively on the lamp bracket left and right sides and the road surface.
2. streetlight sensor according to claim 1 is characterized in that, the situation of the vehicles or pedestrians process before and after described infrared inductor can be responded in the 40m scope, thereby the switch of control lamp.
3. streetlight sensor according to claim 1 is characterized in that, described infrared inductor can be responded to the switch of 1～5 lamp in adjacent front and back, thereby controls the switch of coupled lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101711636A CN101446395A (en) | 2007-11-28 | 2007-11-28 | Streetlight sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101711636A CN101446395A (en) | 2007-11-28 | 2007-11-28 | Streetlight sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101446395A true CN101446395A (en) | 2009-06-03 |
Family
ID=40742193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101711636A Pending CN101446395A (en) | 2007-11-28 | 2007-11-28 | Streetlight sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101446395A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103052199A (en) * | 2011-10-12 | 2013-04-17 | 何义植 | Intelligent streetlamp control method, device and system |
| CN105299555A (en) * | 2015-11-16 | 2016-02-03 | 张家港沙工科技服务有限公司 | Energy-saving induction street lamp |
| CN105333367A (en) * | 2015-11-16 | 2016-02-17 | 张家港沙工科技服务有限公司 | Dual-channel induction energy-saving streetlamp |
-
2007
- 2007-11-28 CN CNA2007101711636A patent/CN101446395A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103052199A (en) * | 2011-10-12 | 2013-04-17 | 何义植 | Intelligent streetlamp control method, device and system |
| CN105299555A (en) * | 2015-11-16 | 2016-02-03 | 张家港沙工科技服务有限公司 | Energy-saving induction street lamp |
| CN105333367A (en) * | 2015-11-16 | 2016-02-17 | 张家港沙工科技服务有限公司 | Dual-channel induction energy-saving streetlamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090603 |