CN202841615U - Intelligent street lamp control system - Google Patents
Intelligent street lamp control system Download PDFInfo
- Publication number
- CN202841615U CN202841615U CN2012204306559U CN201220430655U CN202841615U CN 202841615 U CN202841615 U CN 202841615U CN 2012204306559 U CN2012204306559 U CN 2012204306559U CN 201220430655 U CN201220430655 U CN 201220430655U CN 202841615 U CN202841615 U CN 202841615U
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- CN
- China
- Prior art keywords
- street lamp
- control unit
- control system
- intelligent street
- power supply
- 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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- 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 utility model discloses a function module for an intelligent street lamp control system. The intelligent street lamp control system comprises a central control unit, a battery pack which is connected with the central control unit, an LED light source module, a solar panel, and a PWM dimming and time control power supply which is connected with the central control unit, the output end of the PWM dimming and time control power supply is connected to the LED light source module, and the solar panel is connected with the central control unit and the battery pack at the same time; the battery pack and the solar panel are matched to supply power, the central control unit controls the PWM timing and time control power supply to dim the LED light source module, and the solar panel can convert solar energy in daytime into electric energy, supply the electric energy to a street lamp and store the electric energy in the battery, so that non-renewable energy resources are saved. According to the intelligent street lamp control system, the light control mode is flexible and adjustable; and the intelligent street lamp control system can effectively adapt to road sections with various street lamp lighting requirements and further contributes to energy conservation and emission reduction.
Description
Technical field
The utility model relates to street lamp control system, especially a kind of Intelligent street lamp control system for the LED outdoor lighting.
Background technology
The world today, the energy-conserving and environment-protective concept is rooted in the hearts of the people already, each numerous and confused promulgation of main energy sources consumption big country of the world is eliminated incandescent lamp government notice and route map, and LED substitutes lighting source as a new generation and shows up prominently in each illumination application, and the market share is sharply soaring.Each main cities of China LED street lamp project of at first reaching the standard grade, and aspect the street lamp control be simple integral type step-down, can't satisfy at all that the vehicle stream of people changes the objective lighting demand of caused flexibility on the road at night, energy-saving effect is general, does not reach the standard of Intelligent road lamp control.
The utility model content
The technical problems to be solved in the utility model provides the Intelligent street lamp control system that a kind of energy-saving effect is obvious, flexibility is high.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: Intelligent street lamp control system, comprise central control unit, battery component, led light source module, and battery component is connected with central control unit, it is characterized in that:
Also comprise the PWM light modulation time control power supply that is connected with central control unit, PWM light modulation time control power output end is connected in the led light source module, and described PWM light modulation time control power supply comprises ten optical mode controls of regulating led light source intensity;
Described central control unit comprises Micro-processor MCV, and the DC/DC modular converter that links to each other with MCU respectively, System Programming ISP, nixie display.
Further, Intelligent street lamp control system also comprises the solar energy electroplax, and the solar energy electroplax links to each other with central control unit, battery component simultaneously.
Further, described PWM light modulation time control power supply comprises three step-down constant-current sources at least.
The beneficial effects of the utility model: Intelligent street lamp control system is introduced the PWM light modulation, but the ISP edit pattern, and this experiment is novel to arrange ten typical optical mode controls in MCU, can effectively adapt to the highway section of multiple street lighting demand; Road lamp power supplying device adopts battery component and solar energy electroplax cooperated power supply, and the solar energy on daytime is converted into electric energy to street lamp power supply, road lamp power supply and is stored into battery, has saved non-renewable energy resources.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described further.
Fig. 1 is the functional block diagram of the utility model Intelligent street lamp control system;
Fig. 2 is the schematic block circuit diagram of the utility model Intelligent street lamp control system;
Fig. 3 is the circuit diagram of Intelligent street lamp control system central control unit;
Fig. 4 is the circuit diagram of Intelligent street lamp control system PWM light modulation time control power supply.
Embodiment
Figure 1 shows that the functional module of Intelligent street lamp control system, comprise central control unit 1, battery component 2, led light source module 3, solar energy electroplax 5, the PWM light modulation time control power supply 4 that is connected with central control unit, PWM light modulation time control power supply 4 outputs are connected in led light source module 3, and solar energy electroplax 5 links to each other with central control unit 1, battery component 2 simultaneously; Battery component 2 and solar energy electroplax 5 cooperated power supplies, central control unit 1 control PWM light modulation time control power supply 4 is given 3 light modulations of led light source module, solar energy electroplax 5 can be converted into the solar energy on daytime electric energy to street lamp power supply, road lamp power supply and be stored into battery, has saved non-renewable energy resources.
Fig. 2 is the schematic block circuit diagram of the utility model embodiment, and central control unit 1 comprises Micro-processor MCV 11, and the DC/DC modular converter 12 that links to each other with MCU11 respectively, System Programming ISP13, nixie display 14; The electric energy of DC/DC modular converter 12 conversion solar electroplaxs 5 and battery component 2 is to street lamp control system, System Programming ISP13 writes light-operated program and writes MCU11, light-operated program is implemented at PWM light modulation time control power supply 4, be presented on the display 14 that is formed by digital display tube, the present embodiment comprises ten optical mode controls such as 0-9:
Pattern 0:5h, 100% gray scale-〉 2h, 70% gray scale-〉 2h, 50% gray scale-〉 30% is to specified shut-in time point;
Pattern 1:6h, 100% gray scale-〉 50% is to specified shut-in time point;
Pattern 2:4h, 100% gray scale-〉 30% is to specified shut-in time point;
Mode 3: 4h, 100% gray scale-〉 2h, 70% gray scale-〉 30% is to specified shut-in time point;
Pattern 4:7h, 100% gray scale-〉 60% is to specified shut-in time point;
Pattern 5:6h, 100% gray scale-〉 2h, 50% gray scale-〉 30% is to specified shut-in time point;
Pattern 6:7h, 100% gray scale-〉 2h, 30% gray scale-〉 70% is to specified shut-in time point;
Mode 7: 3h, 100% gray scale-〉 40% is to specified shut-in time point;
Pattern 8:3h, 100% gray scale-〉 70% is to specified shut-in time point;
Pattern 9:5h, 100% gray scale-〉 2h, 70% gray scale-〉 2h, 40% gray scale-〉 70% is to specified shut-in time point.
Fig. 3 is the circuit diagram of Intelligent street lamp control system central control unit, and DC/DC modular converter 12 is formed by a power management chip TD1507, two Schottky diode SS26, capacitor C 1, C2, C3, inductance L 2 connection in series-parallel, and DC24V is converted into DC5V; Input/output terminal RXD, the TXD of System Programming ISP13 is connected with the MCU corresponding interface; Micro-processor MCV 11 core components are single-chip microcomputer STC11F02E, three PWM light modulation output PWM1, PWM2, PWM3 are arranged, three step-down constant-current source PWM inputs corresponding to PWM light modulation time control power supply 4, regulate the high-low level duty ratio of led light source module 3 input voltage signals, 70% gray scale in the light source mode for example, namely the high-low level duty ratio is 70:30.The MCU11 right side links to each other with nixie display 14, and nixie display 14 is comprised of some charactrons, can show that ISP13 writes the optical mode control of MCU11.As seen, optical mode control of the present utility model is flexible and changeable and can regulate, and can effectively adapt to the highway section of multiple street lighting demand.
Fig. 4 is the circuit diagram of Intelligent street lamp control system PWM light modulation time control power supply, and the present embodiment PWM light modulation time control power supply (4) comprises three step-down constant-current source MT7201, capacitor C 4, C5, inductance L 1, Schottky diode SS26, resistance R 1, external LED lamp string.
The above only is preferential execution mode of the present utility model, and the utility model is not limited to above-mentioned execution mode, as long as realize that with basic identical means the technical scheme of the utility model purpose all belongs within the protection range of the present utility model.
Claims (3)
1. Intelligent street lamp control system comprises central control unit (1), battery component (2), led light source module (3), and battery component (2) is connected with central control unit (1), it is characterized in that:
Also comprise the PWM light modulation time control power supply (4) that is connected with central control unit, PWM light modulation time control power supply (4) output is connected in led light source module (3), and described PWM light modulation time control power supply (4) comprises ten optical mode controls of regulating led light source intensity;
Described central control unit comprises Micro-processor MCV (11), and respectively with MCU(11) the DC/DC modular converter (12), the System Programming ISP(13 that link to each other), nixie display (14).
2. Intelligent street lamp control system according to claim 1, it is characterized in that: Intelligent street lamp control system also comprises solar energy electroplax (5), solar energy electroplax (5) links to each other with central control unit (1), battery component (2) simultaneously.
3. Intelligent street lamp control system according to claim 1, it is characterized in that: described PWM light modulation time control power supply (4) comprises three step-down constant-current sources at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204306559U CN202841615U (en) | 2012-08-28 | 2012-08-28 | Intelligent street lamp control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204306559U CN202841615U (en) | 2012-08-28 | 2012-08-28 | Intelligent street lamp control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202841615U true CN202841615U (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204306559U Expired - Fee Related CN202841615U (en) | 2012-08-28 | 2012-08-28 | Intelligent street lamp control system |
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| Country | Link |
|---|---|
| CN (1) | CN202841615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102811541A (en) * | 2012-08-28 | 2012-12-05 | 中山市流星宇数码照明有限公司 | Intelligent street lamp control system |
-
2012
- 2012-08-28 CN CN2012204306559U patent/CN202841615U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102811541A (en) * | 2012-08-28 | 2012-12-05 | 中山市流星宇数码照明有限公司 | Intelligent street lamp control system |
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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: 20130327 Termination date: 20130828 |