CN202364441U - Intelligent public LED illumination system - Google Patents
Intelligent public LED illumination system Download PDFInfo
- Publication number
- CN202364441U CN202364441U CN2011204838202U CN201120483820U CN202364441U CN 202364441 U CN202364441 U CN 202364441U CN 2011204838202 U CN2011204838202 U CN 2011204838202U CN 201120483820 U CN201120483820 U CN 201120483820U CN 202364441 U CN202364441 U CN 202364441U
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- China
- Prior art keywords
- public lighting
- led
- control module
- control unit
- light source
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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
The utility model discloses an intelligent public LED illumination system. The system comprises an LED light source (10), a power supply driver (20) powering the LED light source (10), and is characterized by further comprising a control module (30) connected to the power supply driver (20) and an optical inductor (32) connected to the control unit (31), and the control module (30) consists of a control unit (31). The LED illumination system provided by the utility model can supply required illumination, and is in an off state when not in use, thereby saving electric energy.
Description
Technical field
The utility model relates to a kind of intellectualized LED public lighting system.
Background technology
Along with the LED technology rapid development, the performance of LED is greatly improved, the application of LED also more and more widely, particularly at lighting field.At present, adopt LED to spread all over every field as the lighting of light source, no matter be public lighting or lighting of home, the whole world has all started the revolution of an environmental protection illumination.In the public lighting field, led light source at leisure replacing traditional light source, is an example with street lamps the most common in the public lighting light fixture and that use amount is maximum also, and the LED street lamp is progressively being replaced existing high-pressure sodium lamp.The public lighting light fixture generally all is the centralized management of ground, branch region, switch, operating state and the maintenance work of all light fixtures under administrative department controls in the administration.Present management mode generally all is manual work or timing switch, throws light on such as about 18 of nights, opening all light fixtures, and closes all light fixtures in the morning about 7 the time, avoids the power supply waste.The just simple control lamp switch of this management mode does not possess the function from dynamic response, can only manual operation solve when special circumstances occurring.Heavy rain such as the burst of period on daytime; Black clouds blotte out the sky, and to make the period in daytime look like night equally gloomy, and just need open the public lighting light fixture this moment, particularly at the big drive of vehicle flowrate; To avoid accident to take place, existing public lighting light fixture does not just possess the function of this automatic unlatching.In addition; Owing to the reason in season; The night in winter is more longer than summer, so need relatively a little later turn on light summer and earlier turn off the light, and then need earlier turn on light and more late turning off the light winter; Likewise, existing public lighting light fixture does not possess this variation in time and the function of regulating the light fixture operating time automatically yet.Comprehensively, existing public lighting light fixture can not be with the operating state that changes of environmental change, and is intelligent inadequately, exists the illuminating effect that but do not had work influence when needing illumination, and works need not throw light on the time and wasted power supply.
The utility model content
To the deficiency that above-mentioned prior art exists, the purpose of the utility model provides a kind of intellectualized LED public lighting system, and it has can change operating state automatically with environmental change, provides suitable illumination to save the advantage of power supply in the suitable time.
To achieve these goals; The technical scheme that the utility model adopted is: intellectualized LED public lighting system comprises led light source, and to led light source the power supply driver of electric power is provided; It is characterized in that; Also comprise the control module that is connected on the power supply driver, said control module comprises control unit, and is connected in the optical inductor on the control unit.
Preferably, said control module also is connected with time controller.
Preferably, said control module also comprises the light-adjusting module that is connected on the control unit.
Preferably, also be connected with input unit on the said time controller.
The utility model is compared the advantage that is had with prior art: through installation and control module in LED public lighting lamp; Control module comprises control unit, and is connected in the optical inductor on the control unit, and optical inductor can be measured the brightness in the current environment; And convert brightness value to signal and send to control unit; Let the control unit analytic signal draw result, and send control instruction corresponding and realize changing the operating state of led light source, no matter be in daytime or night on the time to power supply driver; As long as after arriving to a certain degree a little less than the ambient light, the public lighting system just can open automatically illumination is provided; In like manner, no matter be in daytime or night on the time, as long as after ambient light arrived to a certain degree by force, the public lighting system just closed automatically, to save electric energy.The utility model will be controlled the mode that the public lighting system opens or closes with the time period in the past; Be transformed into the variation of ambient light intensity and control the unlatching of public lighting system or close; Make the public lighting system that illumination can be provided in needs like this, and unwanted the time, all be in closed condition to save electric energy.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structure block diagram of the utility model.
Among the figure: 10, led light source 20, power supply driver 30, control module
31, operating unit 32, optical inductor
40, time controller 50, light-adjusting module 60, input unit.
Embodiment
The following stated is merely the preferred embodiment of the utility model, does not therefore limit the protection range of the utility model.
Embodiment, see shown in Figure 1:
The utility model is an a kind of intellectualized LED public lighting system; Comprise led light source 10; And the power supply driver 20 of electric power is provided for led light source 10, and it is characterized in that, also comprise the control module 30 that is connected on the power supply driver 20; Said control module 30 comprises control unit 31, and is connected in the optical inductor 32 on the control unit 31.The utility model is through installation and control module 30 in LED public lighting lamp; Control module 30 comprises control unit 31, and is connected in the optical inductor 32 on the control unit 31, and optical inductor 32 can be measured the brightness of light in the current environment; And convert brightness value to signal and send to control unit 31; Let control unit 31 analytic signals draw result, and send control instruction corresponding and realize changing the operating state of led light source 10 for power supply driver 20, no matter be in daytime or night on the time; As long as after arriving to a certain degree a little less than the ambient light, the public lighting system just can open automatically illumination is provided; In like manner, no matter be in daytime or night on the time, as long as after ambient light arrived to a certain degree by force, the public lighting system just closed automatically, to save electric energy.The utility model will be controlled the mode that the public lighting system opens or closes with the time period in the past; Be transformed into the variation of ambient light intensity and control the unlatching of public lighting system or close; Make the public lighting system that illumination can be provided in needs like this, and unwanted the time, all be in closed condition to save electric energy.
In addition, the late into the night to dawn during this period of time in because ambient light very a little less than; Though reached the condition that the public lighting system opens, pedestrian or vehicle seldom do not have basically at this moment; Therefore the illumination of this moment seems that some is unnecessary, but takes place for fear of accident, still needs certain illumination; So the illumination of this moment just can be saved electric energy with the state work than low-light level, realize that the mode of this purpose is also to be connected with time controller 40 in said control module 30; Can set with the time period, get into this time period after, just control led light source 10 with lower-wattage work.In order to realize this purpose better; Said control module 30 also comprises the light-adjusting module 50 that is connected on the control unit 31; Can on time controller 40, set a plurality of different time sections; Regulate led light source 10 with different power work through light-adjusting module 50 in the different time section, make the economize on electricity better effects if.The setting-up time controller 40 for ease, also are connected with input unit 60 on the said time controller 40.
The intellectualized LED public lighting system of the utility model can provide illumination in needs, and unwanted the time, all is in closed condition to save electric energy.
Claims (4)
1. intellectualized LED public lighting system; Comprise led light source (10); And the power supply driver (20) of electric power is provided for led light source (10), and it is characterized in that, also comprise the control module (30) that is connected on the power supply driver (20); Said control module (30) comprises control unit (31), and is connected in the optical inductor (32) on the control unit (31).
2. intellectualized LED public lighting according to claim 1 system is characterized in that said control module (30) also is connected with time controller (40).
3. intellectualized LED public lighting according to claim 2 system is characterized in that said control module (30) also comprises the light-adjusting module (50) that is connected on the control unit (31).
4. intellectualized LED public lighting according to claim 2 system is characterized in that, also is connected with input unit (60) on the said time controller (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204838202U CN202364441U (en) | 2011-11-29 | 2011-11-29 | Intelligent public LED illumination system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204838202U CN202364441U (en) | 2011-11-29 | 2011-11-29 | Intelligent public LED illumination system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202364441U true CN202364441U (en) | 2012-08-01 |
Family
ID=46575590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204838202U Expired - Fee Related CN202364441U (en) | 2011-11-29 | 2011-11-29 | Intelligent public LED illumination system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202364441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109417844A (en) * | 2016-05-24 | 2019-03-01 | 伊顿智能动力有限公司 | Lighting control based on switch |
-
2011
- 2011-11-29 CN CN2011204838202U patent/CN202364441U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109417844A (en) * | 2016-05-24 | 2019-03-01 | 伊顿智能动力有限公司 | Lighting control based on switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20141129 |
|
| EXPY | Termination of patent right or utility model |