CN202841647U - Novel illumination energy conservation controlling system - Google Patents
Novel illumination energy conservation controlling system Download PDFInfo
- Publication number
- CN202841647U CN202841647U CN 201220545823 CN201220545823U CN202841647U CN 202841647 U CN202841647 U CN 202841647U CN 201220545823 CN201220545823 CN 201220545823 CN 201220545823 U CN201220545823 U CN 201220545823U CN 202841647 U CN202841647 U CN 202841647U
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- voltage
- main control
- control chip
- voltage regulator
- signal generator
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- 238000005286 illumination Methods 0.000 title abstract description 9
- 238000004134 energy conservation Methods 0.000 title abstract 2
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 230000001276 controlling effect Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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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 novel illumination energy conservation controlling system comprises a voltage input end, a voltage output end, a general control center, a main control chip, a control signal generator and a voltage regulator, wherein the general control center, the main control chip, the control signal generator and the voltage regulator are sequentially connected, and the voltage regulator is connected with the voltage input end and the voltage output end. The voltage regulator is an IGBT (insulated gate bipolar transistor) voltage regulator, an IGBT which is large in carried current density, small in control power, high in switching speed, large in drop voltage and the like is applicable to switch control of high-voltage large current, and voltage regulation and reduction of input voltage can be realized via regularly controlling connection and disconnection of voltage via PWM (pulse-width modulation). The main control chip is communicated with the general control center via GPRS (general packet radio service) to realize spot regulation and control of the voltage, a voltage collector detects an actual voltage value regulated currently and feeds back the same to the main control chip, and the main control chip finely regulates the control signal generator according to feedback voltage so as to accurately the voltage.
Description
Technical field
The utility model relates to field of illumination systems, refers to specifically a kind of novel lighting energy saving control system.
Background technology
Street lamp is showed the light fixture that road provides illumination functions, the light fixture in the general reference traffic lighting in the road lighting scope.The infield is common in the one-sided or both sides of road.Be often referred to and be contained on the post, along the street in discrete a series of lamps (such as arc lamp) on road or the highway.
In the very large place of voltage fluctuation, the plant area many such as electric equipment, the voltage fluctuation in a minute reaches ± and 15%; Street lamp supply power voltage after midnight also can reach 250V, and the voltage of great fluctuation process not only causes light source life to shorten greatly, and increases operation and the maintenance cost of illumination.Another key factor that affects the electric light source life-span is that electric current and voltage are to the impact of light source during start-up and operation; Light fixture is when starting, and without crossing abundant preheating, light fixture is subjected to the impact of starting current, and electric light source is fragile, the useful life of light source thereby shortening.
The utility model content
The utility model provides a kind of novel lighting energy saving control system, and its main purpose is to solve the problems referred to above that prior art exists.
The technical solution of the utility model is as follows:
A kind of novel lighting energy saving control system, include voltage input end and voltage output end, also comprise the overall control center, main control chip, control signal generator and the voltage regulator that connect successively, described voltage regulator is connected to voltage input end and voltage output end.
Described control signal generator is pwm signal generator, and its model is KA3525.
Described voltage regulator is the IGBT voltage regulator.
Described main control chip is the AVR main control chip.
Be connected with on-off switch between described voltage regulator and the voltage output end, described on-off switch also is connected in main control chip.
Be connected with voltage feedback circuit between described voltage output end and the main control chip, described voltage feedback circuit is provided with voltage collector.
Also be connected with by-pass switch between described voltage input end and the voltage regulator, described by-pass switch is connected in voltage output end.
Described overall control center is connected with main control chip by GPRS.
Be compared with existing technology to description of the present utility model as can be known by above-mentioned, the utility model has the advantage of:
One, the utility model adopts the mode of intelligent control, realizes soft start and the control of slow slope of light fixture.Light fixture adopts the low pressure soft start when starting, fully preheating.This process can reduce 40% starting current impact, Effective Raise light source life; In the process of pressure regulation, voltage stabilizing, intelligent control adopts slow slope mode, allows voltage slowly transition in setting-up time, guarantees that light source is not subjected to the impact of voltage, current fluctuation, damages thereby reduce electric light source, increases the service life.
Two, the utility model goes out the optimal illumination voltage of high stable by intelligent control, can prolong 2 ~ 4 times of electric light source life-spans, reduces operation and the maintenance cost 30% ~ 50% of illumination.
Three, the voltage regulator that the utility model adopts is the IGBT voltage regulator, the IGBT insulated gate bipolar transistor has the advantages such as current carrying density is large, power ratio control is little, switching speed is fast, conduction voltage drop is large, be highly suitable for the switch control of high-voltage large current, by the regular conducting of pwm voltage and cut-off, thereby realization is to the pressure regulation step-down of input voltage.
Four, main control chip is communicated by letter with overall control center by GPRS, realize the Field adjustment control of required voltage, voltage collector detects current through the actual voltage value after the pressure regulation, feed back to main control chip, main control chip is carried out fine setting according to feedback voltage to the control signal generator, reaches the purpose of accurate control voltage.
Five, the utility model can realize intelligent lighting regulation and control, effectively protect electric light source, reduce the function of power consumption, the economy of use and reliability are better than other like products far away, have very strong practicality and promotion prospect.
Description of drawings
Fig. 1 is theory diagram of the present utility model.
Embodiment
As shown in Figure 1, a kind of novel lighting energy saving control system, include voltage input end 1 and voltage output end 2, also comprise the overall control center 3, main control chip 4, control signal generator 5 and the voltage regulator 6 that connect successively, voltage regulator 6 is connected to voltage input end 1 and voltage output end 2; Control signal generator 5 is pwm signal generator 5, and its model is KA3525; Voltage regulator 6 is IGBT voltage regulator 6; Main control chip 4 is AVR main control chip 4.Be connected with on-off switch 7 between voltage regulator 6 and the voltage output end 2, on-off switch 7 also is connected in main control chip 4.Be connected with voltage feedback circuit 8 between voltage output end 2 and the main control chip 4, voltage feedback circuit 8 is provided with voltage collector 9.Also be connected with by-pass switch 10 between voltage input end 1 and the voltage regulator 6, by-pass switch 10 is connected in voltage output end 2.Overall control center 3 is connected with main control chip 4 by GPRS11.
On-off switch 7 is opened, and voltage is from voltage input end 1 input, and is sent to voltage regulator 6, and voltage regulator 6 behind the regulation voltage, by voltage regulator 6 outputs, gives light source through on-off switch 7 from voltage output end 2 outputs according to the actual requirements; The voltage collector 9 of the voltage feedback circuit 8 that is connected with voltage output end 2 gathers the voltage actual value, and give main control chip 4 with this magnitude of voltage feedback, main control chip 4 compares itself and the magnitude of voltage of having set, by the fine adjustment of control signal generator 5 and voltage regulator 6, realize the fine setting of voltage; Main control chip 4 communicates to connect by GPRS11 with overall control center 3, and main control chip 4 keeps synchronously with overall control center 3, and main control chip 4 is the pressure regulation instruction of reception overall control center 3 in real time.Main control chip 4 is regulated control according to overall control center 3 required on-the-spot voltages.On-off switch 7 and by-pass switch 10 are controlled by main control chip 4, when not needing pressure regulation, by-pass switch 10 are opened, and allow input voltage directly export.
The utility model adopts the mode of intelligent control, realizes soft start and the control of slow slope of light fixture.Light fixture adopts the low pressure soft start when starting, fully preheating.This process can reduce 40% starting current impact, Effective Raise light source life; In the process of pressure regulation, voltage stabilizing, intelligent control adopts slow slope mode, allows voltage slowly transition in setting-up time, guarantees that light source is not subjected to the impact of voltage, current fluctuation, damages thereby reduce electric light source, increases the service life.
The utility model goes out the optimal illumination voltage of high stable by intelligent control, can prolong 2 ~ 4 times of electric light source life-spans, reduces operation and the maintenance cost 30% ~ 50% of illumination.
The voltage regulator 6 that the utility model adopts is IGBT voltage regulator 6, the IGBT insulated gate bipolar transistor has the advantages such as current carrying density is large, power ratio control is little, switching speed is fast, conduction voltage drop is large, be highly suitable for the switch control of high-voltage large current, by the regular conducting of pwm voltage and cut-off, thereby realization is to the pressure regulation step-down of input voltage.
Main control chip 4 is communicated by letter with overall control center 3 by GPRS11, realize the Field adjustment control of required voltage, voltage collector 9 detects current through the actual voltage value after the pressure regulation, feed back to main control chip 4, main control chip 4 is carried out fine setting according to feedback voltage to control signal generator 5, reaches the purpose of accurate control voltage.
The utility model can realize intelligent lighting regulation and control, effectively protect electric light source, reduce the function of power consumption, the economy of use and reliability are better than other like products far away, have very strong practicality and promotion prospect.
Above-mentioned only is embodiment of the present utility model, but design concept of the present utility model is not limited to this, allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection range.
Claims (8)
1. novel lighting energy saving control system, include voltage input end and voltage output end, it is characterized in that: also comprise the overall control center, main control chip, control signal generator and the voltage regulator that connect successively, described voltage regulator is connected to voltage input end and voltage output end.
2. a kind of novel lighting energy saving control system according to claim 1, it is characterized in that: described control signal generator is pwm signal generator, its model is KA3525.
3. a kind of novel lighting energy saving control system according to claim 1, it is characterized in that: described voltage regulator is the IGBT voltage regulator.
4. a kind of novel lighting energy saving control system according to claim 1, it is characterized in that: described main control chip is the AVR main control chip.
5. a kind of novel lighting energy saving control system according to claim 1, it is characterized in that: be connected with on-off switch between described voltage regulator and the voltage output end, described on-off switch also is connected in main control chip.
6. a kind of novel lighting energy saving control system according to claim 1, it is characterized in that: be connected with voltage feedback circuit between described voltage output end and the main control chip, described voltage feedback circuit is provided with voltage collector.
7. a kind of novel lighting energy saving control system according to claim 1, it is characterized in that: also be connected with by-pass switch between described voltage input end and the voltage regulator, described by-pass switch is connected in voltage output end.
8. a kind of novel lighting energy saving control system according to claim 1, it is characterized in that: described overall control center is connected with main control chip by GPRS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220545823 CN202841647U (en) | 2012-10-24 | 2012-10-24 | Novel illumination energy conservation controlling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220545823 CN202841647U (en) | 2012-10-24 | 2012-10-24 | Novel illumination energy conservation controlling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202841647U true CN202841647U (en) | 2013-03-27 |
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ID=47953232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220545823 Expired - Fee Related CN202841647U (en) | 2012-10-24 | 2012-10-24 | Novel illumination energy conservation controlling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202841647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104080232A (en) * | 2013-03-29 | 2014-10-01 | 海洋王（东莞）照明科技有限公司 | Alternating current wide voltage input control device and lamp using same |
-
2012
- 2012-10-24 CN CN 201220545823 patent/CN202841647U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104080232A (en) * | 2013-03-29 | 2014-10-01 | 海洋王（东莞）照明科技有限公司 | Alternating current wide voltage input control device and lamp using same |
| CN104080232B (en) * | 2013-03-29 | 2016-09-07 | 海洋王（东莞）照明科技有限公司 | Exchange Width funtion input control device and use the light fixture of this control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QUANZHOU XINGYI PHOTOELCTRIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: FU MAOBIN Effective date: 20150428 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 362300 QUANZHOU, FUJIAN PROVINCE TO: 362000 QUANZHOU, FUJIAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150428 Address after: Licheng Jiangnan electronic high-tech park in Quanzhou city of Fujian province 362000 purple Road 8 No. 1 two floor Patentee after: Quanzhou star Photoelectric Technology Co., Ltd. Address before: 362300 Fujian city of Quanzhou province Nanan City Xia Mei Zhen Si Jia Cun Jin Tang No. 98 Patentee before: Fu Maobin |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20151024 |
|
| EXPY | Termination of patent right or utility model |