CN201904958U - Intelligent light emitting diode (LED) street lamp system - Google Patents
Intelligent light emitting diode (LED) street lamp system Download PDFInfo
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- CN201904958U CN201904958U CN2010206799570U CN201020679957U CN201904958U CN 201904958 U CN201904958 U CN 201904958U CN 2010206799570 U CN2010206799570 U CN 2010206799570U CN 201020679957 U CN201020679957 U CN 201020679957U CN 201904958 U CN201904958 U CN 201904958U
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- street lamp
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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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Abstract
The utility model provides an intelligent light emitting diode (LED) street lamp system, which comprises a control system, a driving system, a red LED module, a green LED module, a blue LED module and a detection system, wherein the detection system is connected with the control system, the control system is connected with the driving system, and the driving system is respectively connected with the red LED module, the green LED module and the blue LED module. The intelligent LED street lamp system provided by the utility model can automatically regulate the color temperature and the light outlet colors through sensing external environment.
Description
Affiliated technical field
The utility model belongs to the LED lighting technical field, is specifically related to a kind of intelligent LED street lamp system.
Technical background
Traditional street lamp often adopts high-pressure sodium lamp, and the high-pressure sodium lamp shortcoming that light efficiency is low has on the whole caused the huge waste of the energy.Current global environment is going from bad to worse, and each state is all at the development clean energy resource.And along with the rapid growth of national economy, China's energy supply and demand contradiction is outstanding day by day, the come into existence situation of critical shortage of supply of electric power, and energy-conservation is present institute urgent problem.
Because LED has that power consumption is low, volume is little, long service life, high brightness, low in calories, environmental protection, firm, durable, advantage such as controllability is strong.Therefore LED is widely used in the conventional normal lighting light fixture, and particularly recent years, increasing LED is widely used in the LED street lamp of road lighting.At present, common LED street lamp all is made up of the LED simple arrangement that emits white light mostly; Perhaps adding a certain amount of yellow led in white light LEDs forms.The weak point of these technology is: color temperature value and colour temperature with the light that street lamp is sent of these technology encapsulation are unadjustable.
Relevant illumination theory points out that its luminous efficiency of LED light color Wen Yuegao is high more in the ordinary course of things, otherwise its luminous efficiency is low approximately, and therefore under non-special lighting environment, street lamp throws light on higher relatively colour temperature can save more electric energy; And under the special lighting environment, as greasy weather, rainy day, street lamp just need throw light on relatively low colour temperature, because the light of low colour temperature has higher penetration capacity.This demand that can regulate the illumination colour temperature according to environmental change automatically is that the conventional road lamp system can't accomplish.
In addition, if our street lamp can be according to the variation of the place ahead road conditions, for example landslide, traffic accident etc. give the driver to warn with redness in advance, will avoid a lot of unnecessary loss like this.But such alarm function also is that the conventional road lamp system does not possess.
The utility model content
The purpose of this utility model is in order to address the above problem, to provide a kind of and can regulate colour temperature and the intelligent LED street lamp system that goes out light color automatically by the induction external environment condition.
To achieve these goals, the utility model provides a kind of intelligent LED street lamp system, comprise control system, drive system, red LED module, green LED module, blue led module, described LED road lamp system also comprises detection system, described detection system links to each other with described control system, described control system links to each other with described drive system, and described drive system links to each other with described red LED module, described green LED module, described blue led module respectively.
The utility model preferred version is: described drive system is the adjustable constant-current driving system of electric current.
The utility model preferred version is: be provided with one or more the combination in hygrosensor, Infrared Detectors, hygrosensor, photo-detector, the Fog detector in the described detection system.
The utility model preferred version is: described red LED module, described green LED module, described blue led module are arranged on the same luminescent panel.
The beneficial effect that intelligent LED street lamp provided by the utility model system can realize is: by the induction external environment condition, regulate colour temperature automatically and go out light color.
Description of drawings
Fig. 1 is the structural representation of intelligent LED of the present utility model system;
Fig. 2 is the schematic diagram of luminescent panel of the present utility model.
Embodiment
The utility model provides a kind of intelligent LED street lamp system, its structural representation is with reference to figure 1, this intelligent LED street lamp system comprises control system, drive system and red LED module, green LED module and blue led module, described intelligent LED street lamp system also comprises detection system, described detection system links to each other with described control system, described control system links to each other with described drive system, and drive system links to each other with red LED module, green LED module, blue led module respectively.
In the present embodiment, drive system can be the adjustable constant-current driving system of electric current, also can adopt other drive systems.
In the detection system in the present embodiment Fog detector can be set, a kind of in Infrared Detectors, hygrosensor, photo-detector, the hygrosensor or more than one combination also can selectively be set.For example in the detection system Fog detector, hygrosensor, photo-detector and Infrared Detectors can be set simultaneously, detection system can be surveyed the road surface situation more accurately like this.
With reference to figure 2, the red LED module 1 in the present embodiment, green LED module 2, blue led module 3 can be arranged on the same luminescent panel 4.
Detection system described in the utility model can be surveyed the variation of street lighting environment.Can be provided with hygrosensor, Infrared Detectors, hygrosensor, photo-detector, Fog detector etc. in detection system inside, detection system passes to control system with the signal of detector collection, control system is sent instruction to drive system after by the information of analyzing detection system and providing, and that control-driven system is given respectively is red, green and blue led module provide electric current.Under normal weather, detection system is surveyed unusual less than what, and control system is sent commands for controlling redness, green, blue led module to drive system and sent the white light of combination.At rainy day or foggy weather, the road surface visibility reduces, detection system passes to control system with the abnormal information that detects, control system is sent instruction to drive system after the abnormal information by analysis, reduce the brightness of blue-light-emitting module, the brightness that improves redness and green emitting module, thereby reduce illumination colour temperature, the raising road surface visibility of street lamp.
Environmental information that detection system provides and control-driven system can be gathered and analyze to control system described in the utility model respectively to red LED module, green LED module, blue led blocks current.Described control system can be a microcomputer, can be embedded system, also can be Single Chip Microcomputer (SCM) system.
Drive system described in the utility model provides constant current respectively can for red LED module, green LED module, blue led module, and size of current can be controlled by control system.
The module of red LED described in the utility model, green LED module, blue led module can be made up of the monochromatic LED chip array as the three primary colors lighting source, also can be made up of monochromatic LED lamp pearl array.
Used specific case herein principle of the present utility model and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, in sum, the present disclosure content should not be construed as restriction of the present utility model.
Claims (5)
1. intelligent LED street lamp system, comprise control system, drive system, red LED module, green LED module, blue led module, it is characterized in that: described LED road lamp system also comprises detection system, described detection system links to each other with described control system, described control system links to each other with described drive system, and described drive system links to each other with described red LEID module, described green LED module, described blue led module respectively.
2. according to the described intelligent LED street lamp of claim 1 system, it is characterized in that: described drive system is the adjustable constant-current driving system of electric current.
3. according to the described intelligent LED street lamp of claim 1 system, it is characterized in that: be provided with one or more the combination in hygrosensor, Infrared Detectors, hygrosensor, photo-detector, the Fog detector in the described detection system.
4. according to the described intelligent LED street lamp of claim 2 system, it is characterized in that: be provided with one or more the combination in hygrosensor, Infrared Detectors, hygrosensor, photo-detector, the Fog detector in the described detection system.
5. according to any described intelligent LED street lamp system of claim 1 to 4, it is characterized in that: described red LED module, described green LED module, described blue led module are arranged on the same luminescent panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206799570U CN201904958U (en) | 2010-12-24 | 2010-12-24 | Intelligent light emitting diode (LED) street lamp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206799570U CN201904958U (en) | 2010-12-24 | 2010-12-24 | Intelligent light emitting diode (LED) street lamp system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201904958U true CN201904958U (en) | 2011-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206799570U Expired - Fee Related CN201904958U (en) | 2010-12-24 | 2010-12-24 | Intelligent light emitting diode (LED) street lamp system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201904958U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103369771A (en) * | 2012-04-01 | 2013-10-23 | 朱慧君 | City lighting self-control system |
| CN104869730A (en) * | 2015-06-15 | 2015-08-26 | 常州机电职业技术学院 | Intelligent household color-changing LED lamp control circuit and working method thereof |
| CN105472816A (en) * | 2015-12-29 | 2016-04-06 | 苏州市职业大学 | Control method for dynamically adjusting intelligent illumination of LED street lamp based on environmental change |
-
2010
- 2010-12-24 CN CN2010206799570U patent/CN201904958U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103369771A (en) * | 2012-04-01 | 2013-10-23 | 朱慧君 | City lighting self-control system |
| CN104869730A (en) * | 2015-06-15 | 2015-08-26 | 常州机电职业技术学院 | Intelligent household color-changing LED lamp control circuit and working method thereof |
| CN105472816A (en) * | 2015-12-29 | 2016-04-06 | 苏州市职业大学 | Control method for dynamically adjusting intelligent illumination of LED street lamp based on environmental change |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zheng Wei Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20121224 |