CN205179440U - Urban road lamp controller - Google Patents
Urban road lamp controller Download PDFInfo
- Publication number
- CN205179440U CN205179440U CN201520674815.8U CN201520674815U CN205179440U CN 205179440 U CN205179440 U CN 205179440U CN 201520674815 U CN201520674815 U CN 201520674815U CN 205179440 U CN205179440 U CN 205179440U
- Authority
- CN
- China
- Prior art keywords
- control unit
- circuit
- street lamp
- electric current
- urban road
- 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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Classifications
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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 provides an urban road lamp controller comprises AC220V power, inverter control circuit, on -off control unit, electric current micro -control unit and street lamp installation circuit assembly, direct current lighting system is formed to inverter control circuit, on -off control unit, electric current micro -control unit and street lamp installation circuit, adopt direct current electricity -saving lamp power consumption form, the intelligent control street lamp opens and cuts out. Beneficial effect lies in: the direct current consumes low battery with going, and the illumination is stable, and street lamp long service life has reduced service equipment expense and labour cost, automatic intelligence is opened, the closure, but the independent automatic control in some areas, humanized adjustting of the lighteness saves the electric energy, it is convenient to reform transform, and the cost is less than solar street lamp far away, is applicable to the large tracts of land and promotes.
Description
Technical field
The utility model belongs to technical field of lighting fixtures, particularly relates to a kind of street lamp control system relevant with city illumination.
Background technology
Road lighting is an indispensable part in urban construction, and the construction of night lighting system is also the embodiment of a city's synthetic power and urban safety civilization.The reasonable construction of city illumination system, not only beautifying urban environment, and the convenience and the city night safe that improve traffic transportation efficiency and people's lives, allow the people of each night trip, warmly sets foot on the road of going home.But, because city illumination is the indispensable system in city, and the limitation of lighting technology equipment and outmoded, cause a large amount of electric power energy consumption in urban lighting system, and a large portion electric power energy is wasted, seriously run counter to the national strategy strategy that China carries out energy-saving and emission-reduction energetically.Therefore, improve urban lighting system equipment and technology and control method, being the raising to city illumination utilance, is also the protection to electric power resource.
At present, what most cities road lamp adopted is 220V high-low pressure sodium vapor lamp, control system adopts central controlled mode usually, its operation principle: pass through cable laying, utilize civil power to carry out discharge lighting directly to lamp holder group, control program is set on an overall controller, opens and closes street lamp by time set, and in whole discharge process, be all total power electric discharge, waste very serious.Show through investigation, the surrounding city section after morning is rare especially by vehicle, and especially on the county town periphery belt road of low developed area, the late into the night, traveling vehicle was less, and total power electric discharge waste is really serious.
The DC power saving street lamp adopting solar energy and core lithium battery energy storage battery to make is had in existing equipment, the function of change electric discharge can be realized according to the city vehicle that road passes through night, reach energy-saving effect, but solar energy and core lithium battery equipment and technology cost too high, be not suitable for low developed area and promote on a large scale.So improve lighting control of cities system, developing based on the low cost intelligent lighting apparatus of AC low-tension electricity, can long-term stability be urban electricity supply, reduce the power consumption of city illumination electric power and input cost.
Summary of the invention
The purpose of this utility model is in order to solving urban road illuminating street lamp power consumption is large, waste is many, Energy Saving Control is not enough problem, there is provided a kind of more humane, more reasonably illuminating street lamp controller system, reduce power consumption and unnecessary illumination, thus reduce city illumination cost input, realize energy-saving and emission-reduction.
To achieve these goals, the technical scheme that the utility model urban road lamp controller adopts is: 220V high-low pressure is exchanged electricity consumption be reverse into DC12V the electricity consumption of DC24V direct current, use the illumination of DC energy-saving lamp group to reach the problem reducing power consumption; Adopt inductive control circuit to reduce the discharge capacity of road without street lamp when car, unmanned state, reduce idle work waste electricity consumption; Adopt light-inductive device, the opening and closing of Based Intelligent Control road lighting.
The utility model urban road lamp controller, is combined by AC220V power supply, inverter control circuit, switch control unit, electric current micro control unit and street lamp mounting circuit and forms; Inverter control circuit, switch control unit, electric current micro control unit and street lamp mounting circuit composition DC lighting system; After AC220V power supply is DC power supply by inverter control circuit inversion, successively through switch control unit and electric current micro control unit access street lamp mounting circuit; Switch control unit is in electriferous state all the time, it is installed and connects photosensitive sensor, controlled the opening and closing of lighting system circuit by light-inductive; Electric current micro control unit is installed and connects infrared inductor, lighting system circuit curent change should be controlled by infrared distance perspective, start working after the unlatching of lighting system circuit; On street lamp mounting circuit, Parallel Control installs LED lamp group respectively.
Described AC220V power supply is directly accessed by 220V city cable.
Described inverter control circuit output voltage is DC12V or DC24V.
Described switch control unit and photosensitive sensor in running order all the time.
Described electric current micro control unit comprises two kinds of circuit states, is respectively high current status and low current condition; Under high current status, street lamp mounting circuit can operation at full load; Partial circuit work is only had under low current condition.
Described LED group magnitude of load is pressed the grouping of electric current micro control unit current status and is arranged, and according to the demand of opening LED under different brightness of illumination, different lamp groups can be set to the LED of different loads.
The beneficial effect of the utility model urban road lamp controller is: direct current is capable, and power consumption is low, and illumination is stable, and street lamp long service life, reduces service equipment expense and labour cost; Automated intelligent is opened, closed, can some areas be independent automatically controls; Hommization brightness regulation, saves electric energy; Transformation is convenient, and cost, well below solar street light, is applicable to spread.
Accompanying drawing explanation
Accompanying drawing 1 is module connection diagram of the present utility model.
In accompanying drawing: AC220V power supply 1, inverter control circuit 2, switch control unit 3, photosensitive sensor 31, electric current micro control unit 4, infrared inductor 41, street lamp mounting circuit 5, LED lamp group 51.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in more detail:
As shown in drawings, the utility model urban road lamp controller, is combined by AC220V power supply 1, inverter control circuit 2, switch control unit 3, electric current micro control unit 4 and street lamp mounting circuit 5 and forms; Inverter control circuit 2, switch control unit 3, electric current micro control unit 4 and street lamp mounting circuit 5 form DC lighting system; AC220V power supply 1 accesses street lamp mounting circuit 5 through switch control unit 3 and electric current micro control unit 4 after being DC power supply by inverter control circuit 2 inversion successively; Switch control unit 3 is installed and connects photosensitive sensor 31, by the opening and closing of light-inductive control circuit; Electric current micro control unit 4 is installed and connects infrared inductor 41, lighting system circuit curent change should be controlled by infrared distance perspective; On street lamp mounting circuit 5, Parallel Control installs LED lamp group 51 respectively.
Described AC220V power supply 1 is directly accessed by 220V city cable.
Described inverter control circuit 2 output voltage is DC12V or DC24V.
Described switch control unit 3 and photosensitive sensor 31 in running order all the time.
Described electric current micro control unit 4 comprises two kinds of circuit states, is respectively high current status and low current condition.
Described LED group 51 magnitude of load is pressed the grouping of electric current micro control unit 4 current status and is arranged.
Embodiment 1
It is DC12V or DC24V DC power supply that AC220V power supply 1 accesses inverter control circuit 2 inversion, and inverter control circuit 2 provides the electricity consumption of whole controller direct current.Switch control unit 3 and photosensitive sensor 31 in running order all the time, photosensitive sensor 31 Real-Time Monitoring ambient brightness, feeds back signal to switch control unit 3.After dawn, along with the rising sky of the sun brightens, when brightness reaches some strength, photosensitive sensor 31 feedback signal strength reaches contactor and closes set point, and illuminating street lamp loop disconnects, and illuminalive power-supply stops, and LED lamp group 51 is extinguished.After dark, along with sunset sky starts dimmed, brightness is low to during to some strength, photosensitive sensor 31 feedback signal strength reaches contactor and opens set point, illuminating street lamp circuit closed, and illuminalive power-supply starts, LED lamp group 51 lights, and outer inductor 41 is started working.
Embodiment 2
Under lighting circuit operating state, LED lamp group 51 lights, and outer inductor 41 is started working, and electric current micro control unit 4 comprises two kinds of state of a controls, high electric current output state and low current output state; When infrared inductor 41 sensed people or vehicle by time, send a signal to electric current micro control unit 4, electric current micro control unit 4 control circuit electric current is in high electric current and exports, and control street lamp mounting circuit 5 and be in full load condition, LED lamp group 51 total power is discharged.When infrared inductor 41 has not sensed that people or vehicle pass through in 2 minutes, electric current micro control unit 4 automatic control circuit electric current is recalled to low current and is exported, control street lamp mounting circuit 5 and be in the operation of low loaded-up condition, LED lamp group 51 is dimmed, or part LED lamp group 51 is extinguished.
Claims (6)
1. a urban road lamp controller, is characterized in that: combined by AC220V power supply (1), inverter control circuit (2), switch control unit (3), electric current micro control unit (4) and street lamp mounting circuit (5) and form; Inverter control circuit (2), switch control unit (3), electric current micro control unit (4) and street lamp mounting circuit (5) composition DC lighting system; After AC220V power supply (1) is DC power supply by inverter control circuit (2) inversion, successively through switch control unit (3) and electric current micro control unit (4) access street lamp mounting circuit (5); The upper installation of switch control unit (3) connects photosensitive sensor (31), by the opening and closing of light-inductive control circuit; The upper installation of electric current micro control unit (4) connects infrared inductor (41), should control lighting system circuit curent change by infrared distance perspective; The upper Parallel Control respectively of street lamp mounting circuit (5) installs LED lamp group (51).
2. urban road lamp controller as claimed in claim 1, is characterized in that: AC220V power supply (1) is directly accessed by 220V city cable.
3. urban road lamp controller as claimed in claim 1, is characterized in that: inverter control circuit (2) output voltage is DC12V or DC24V.
4. urban road lamp controller as claimed in claim 1, is characterized in that: switch control unit (3) and photosensitive sensor (31) in running order all the time.
5. urban road lamp controller as claimed in claim 1, is characterized in that: electric current micro control unit (4) comprises two kinds of circuit states, is respectively high current status and low current condition.
6. urban road lamp controller as claimed in claim 1, is characterized in that: LED group (51) magnitude of load is arranged by the grouping of electric current micro control unit (4) current status.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520674815.8U CN205179440U (en) | 2015-09-02 | 2015-09-02 | Urban road lamp controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520674815.8U CN205179440U (en) | 2015-09-02 | 2015-09-02 | Urban road lamp controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205179440U true CN205179440U (en) | 2016-04-20 |
Family
ID=55743365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520674815.8U Expired - Fee Related CN205179440U (en) | 2015-09-02 | 2015-09-02 | Urban road lamp controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205179440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106900105A (en) * | 2017-01-20 | 2017-06-27 | 黄永芹 | Solar street light |
-
2015
- 2015-09-02 CN CN201520674815.8U patent/CN205179440U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106900105A (en) * | 2017-01-20 | 2017-06-27 | 黄永芹 | Solar street light |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20180902 |