CN205726581U - A kind of intelligent lighting controller for new rural village road construction - Google Patents
A kind of intelligent lighting controller for new rural village road construction Download PDFInfo
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- CN205726581U CN205726581U CN201520899797.3U CN201520899797U CN205726581U CN 205726581 U CN205726581 U CN 205726581U CN 201520899797 U CN201520899797 U CN 201520899797U CN 205726581 U CN205726581 U CN 205726581U
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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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Abstract
This utility model describes a kind of intelligent lighting controller for new rural village road construction, it includes the chip IC that model is 7555, first pin of chip IC connects one end and one end of switch S of photoconductive resistance R3 respectively, and the other end of photoconductive resistance R3 connects the 7th pin, one end of electric capacity C3, the negative pole of Zener diode D2, one end of electric capacity C2 and the negative pole of diode D1 of one end of resistance R4, chip IC respectively；The other end of switch S connects the second pin of chip IC, the negative pole of diode D3 and one end of slide rheostat RP respectively, and the other end of described slide rheostat RP connects the 3rd pin, one end of electric capacity C5, one end of electric capacity C4 and the silicon controlled negative electrode of chip IC respectively.This utility model can realize the brightness regulation of street lamp, reduces energy consumption, and automaticity is high.
Description
Technical field
This utility model relates to a kind of road lighting control system, a kind of intelligent lighting controller for new rural village road construction, belongs to electronic technology field.
Background technology
Along with the quickening of rural area urbanization degree, the construction of road is the most extensively carried out, and the construction of road the most at county level is in net radiation.To this, matched roadway lighting system is also needed badly and is installed and debug, and so could ensure that the normal safe of road at night time passes through.Owing to rural area population density is relatively small, therefore the illumination for road is also otherwise varied with city illumination, without carrying out the illumination of long-time high brightness, so can cause the waste of electric energy, and ensure that road when having vehicle to pass through is visible, thus has higher requirement to the illuminator of road the most again.The most current most street lamp illumination system still uses traditional structure and mode, i.e. Artificial Control opens and closes, at the appointed time section intraoral illumination, brightness after street lamp is opened then is always maintained at constant, so electric energy is not only consumed the biggest, and for different state of weather, it is also difficult to accomplish that road safety is visual.
Utility model content
For above-mentioned deficiency of the prior art, main purpose of the present utility model is to solve the problem that roadway lighting system intelligence degree is relatively low, energy consumption is bigger of existing current rural area, and provides a kind of intelligent lighting controller for new rural village road construction that can be automatically adjusted street lamp brightness according to ambient brightness situation.
The technical solution of the utility model: a kind of intelligent lighting controller for new rural village road construction, it is characterized in that, it is the chip IC of 7555 including model, first pin of described chip IC connects one end and one end of switch S of photoconductive resistance R3 respectively, and the other end of photoconductive resistance R3 connects the 7th pin, one end of electric capacity C3, the negative pole of Zener diode D2, one end of electric capacity C2 and the negative pole of diode D1 of one end of resistance R4, chip IC respectively；The other end of switch S connects the second pin of chip IC, the negative pole of diode D3 and one end of slide rheostat RP respectively, and the other end of described slide rheostat RP connects the 3rd pin, one end of electric capacity C5, one end of electric capacity C4 and the silicon controlled negative electrode of chip IC respectively；3rd pin ground connection of described chip IC, the other end of electric capacity C5 connects the 4th pin of chip IC, and the other end of electric capacity C4 connects the 5th pin, the colelctor electrode of audion Q2, the emitter stage of audion Q2 and the other end of resistance R4 of chip IC respectively；The base stage of described audion Q2 connects the 6th pin of chip IC, and the other end of electric capacity C3 connects the 8th pin of chip IC；The emitter stage of the positive pole of described diode D3 connecting triode Q1 respectively and one end of resistance R2, the other end of resistance R2 connects control pole and one end of electric capacity C1 of controllable silicon SCR respectively, the colelctor electrode of the other end connecting triode Q1 of electric capacity C1, the base stage of audion Q1 connects positive pole and the other end of electric capacity C2 of Zener diode D2 respectively；The anode of described controllable silicon SCR connects one end of illuminating lamp H, the other end of illuminating lamp H connects one end of resistance R1, the negative pole of diode D5 and the negative pole of diode D7 respectively, the other end of described resistance R1 connects the positive pole of diode D1, the positive pole of diode D5 connects power input VIN1 and the negative pole of diode D4 respectively, the positive pole of the cathode connecting diode D6 of diode D4 ground connection, the negative pole of diode D6 connects power input VIN2 and the positive pole of diode D7 respectively.
Optimally, the model of described audion Q1 is 2N2102, and the model of audion Q2 is 2N2857.
Optimally, the model of described diode D1 is 1N5399, and the model of diode D3 is 1N4007.
Optimally, the model of described controllable silicon SCR is SM1J43.
Optimally, the model of described Zener diode D2 is 1N4731.
Relative to prior art, this utility model has the advantages that
1, the brightness regulation of street lamp can be realized: controller of the present utility model uses single-chip microcomputer to control the size of output voltage, thus realize the regulation of lamp voltage, reach the purpose to street lamp brightness regulation, the most also coordinate with supporting photoconductive resistance, can adapt to different light and weather environment, improve the intelligence degree of equipment.
2, reducing energy consumption: when intensity of illumination is bigger when, this controller can reduce street lamp brightness automatically, thus reduces the consumption of electric energy, reaches the purpose of energy-conserving and environment-protective.
3, automaticity is high: without human attendance, reduce cost of labor, and the most large-area illumination that is fitted on carrying out road is built.
Accompanying drawing explanation
Fig. 1 is the circuit theory diagrams of a kind of intelligent lighting controller for new rural village road construction of this utility model.
Detailed description of the invention
The utility model is described in further detail with detailed description of the invention below in conjunction with the accompanying drawings.
As it is shown in figure 1, a kind of intelligent lighting controller for new rural village road construction, it is the chip IC of 7555 including model.First pin of described chip IC connects one end and one end of switch S of photoconductive resistance R3 respectively, and the other end of photoconductive resistance R3 connects the 7th pin, one end of electric capacity C3, the negative pole of Zener diode D2, one end of electric capacity C2 and the negative pole of diode D1 of one end of resistance R4, chip IC respectively；The model of described Zener diode D2 is 1N4731.The other end of switch S connects the second pin of chip IC, the negative pole of diode D3 and one end of slide rheostat RP respectively, the model of diode D3 is 1N4007, and the other end of described slide rheostat RP connects the 3rd pin, one end of electric capacity C5, one end of electric capacity C4 and the silicon controlled negative electrode of chip IC respectively；3rd pin ground connection of described chip IC, the other end of electric capacity C5 connects the 4th pin of chip IC, and the other end of electric capacity C4 connects the 5th pin, the colelctor electrode of audion Q2, the emitter stage of audion Q2 and the other end of resistance R4 of chip IC respectively；The base stage of described audion Q2 connects the 6th pin of chip IC, and the model of audion Q2 is 2N2857.The other end of electric capacity C3 connects the 8th pin of chip IC；The emitter stage of the positive pole of described diode D3 connecting triode Q1 respectively and one end of resistance R2, the other end of resistance R2 connects control pole and one end of electric capacity C1 of controllable silicon SCR respectively, the colelctor electrode of the other end connecting triode Q1 of electric capacity C1, the model of described audion Q1 is 2N2102, and the base stage of audion Q1 connects positive pole and the other end of electric capacity C2 of Zener diode D2 respectively；The anode of described controllable silicon SCR connects one end of illuminating lamp H, and the model of described controllable silicon SCR is SM1J43.The other end of illuminating lamp H connects one end of resistance R1, the negative pole of diode D5 and the negative pole of diode D7 respectively, the other end of described resistance R1 connects the positive pole of diode D1, the model of described diode D1 is 1N5399, the positive pole of diode D5 connects power input VIN1 and the negative pole of diode D4 respectively, the positive pole of the cathode connecting diode D6 of diode D4 ground connection, the negative pole of diode D6 connects power input VIN2 and the positive pole of diode D7 respectively.
Operation principle, as shown in Figure 1, circuit of the present utility model is formed bridge rectifier by diode D4～D7, obtain 10V DC voltage through resistance R1 current limliting, electric capacity C1 filtering, Zener diode D2 voltage stabilizing again, provide power supply chip IC and resistance R4, electric capacity C4 to constitute monostable flipflop for chip IC.Controllable silicon SCR control lamp bright, go out.Its operation principle is: daytime is when light is irradiated to photoconductive resistance R3, its resistance becomes the least, button press switch S, first pin of chip IC can not produce the triggering negative pulse of low amplitude, therefore the second pin output high level of chip IC can not be made to make it turn on to trigger controllable silicon SCR, illuminating lamp H does not works.In evening, photoconductive resistance R3 resistance becomes big, when switching S when touching the button, first pin of chip IC creates relatively low low level pulse, so that the second pin of chip IC exports the high level of about 50s, it triggers the control end of controllable silicon SCR, making controllable silicon SCR turn on, electric light is bright.After 50s, the second pin of chip IC returns to low level, and controllable silicon SCR is ended, and lamp goes out.Achieving only button press at night switch S just can make lamp bright, and daytime is by the intelligence also not worked.Both met the needs of people's illumination, and decreased again the waste of electric energy, thus more efficiently saved electric energy.
It should be noted that, above example is only in order to illustrate technical solutions of the utility model rather than restriction technologies scheme, although this utility model is explained in detail by applicant with reference to preferred embodiment, it will be understood by those within the art that, those amendments that technical solutions of the utility model are carried out or equivalent, objective and the scope of the technical program can not be departed from, all should contain in the middle of this utility model right.
Claims (5)
1. the intelligent lighting controller for new rural village road construction, it is characterized in that, it is the chip IC of 7555 including model, first pin of described chip IC connects one end and one end of switch S of photoconductive resistance R3 respectively, and the other end of photoconductive resistance R3 connects the 7th pin, one end of electric capacity C3, the negative pole of Zener diode D2, one end of electric capacity C2 and the negative pole of diode D1 of one end of resistance R4, chip IC respectively；The other end of switch S connects the second pin of chip IC, the negative pole of diode D3 and one end of slide rheostat RP respectively, and the other end of described slide rheostat RP connects the 3rd pin, one end of electric capacity C5, one end of electric capacity C4 and the silicon controlled negative electrode of chip IC respectively；3rd pin ground connection of described chip IC, the other end of electric capacity C5 connects the 4th pin of chip IC, and the other end of electric capacity C4 connects the 5th pin, the colelctor electrode of audion Q2, the emitter stage of audion Q2 and the other end of resistance R4 of chip IC respectively；The base stage of described audion Q2 connects the 6th pin of chip IC, and the other end of electric capacity C3 connects the 8th pin of chip IC；The emitter stage of the positive pole of described diode D3 connecting triode Q1 respectively and one end of resistance R2, the other end of resistance R2 connects control pole and one end of electric capacity C1 of controllable silicon SCR respectively, the colelctor electrode of the other end connecting triode Q1 of electric capacity C1, the base stage of audion Q1 connects positive pole and the other end of electric capacity C2 of Zener diode D2 respectively；The anode of described controllable silicon SCR connects one end of illuminating lamp H, the other end of illuminating lamp H connects one end of resistance R1, the negative pole of diode D5 and the negative pole of diode D7 respectively, the other end of described resistance R1 connects the positive pole of diode D1, the positive pole of diode D5 connects power input VIN1 and the negative pole of diode D4 respectively, the positive pole of the cathode connecting diode D6 of diode D4 ground connection, the negative pole of diode D6 connects power input VIN2 and the positive pole of diode D7 respectively.
A kind of intelligent lighting controller for new rural village road construction the most according to claim 1, it is characterised in that the model of described audion Q1 is 2N2102, the model of audion Q2 is 2N2857.
A kind of intelligent lighting controller for new rural village road construction the most according to claim 2, it is characterised in that the model of described diode D1 is 1N5399, the model of diode D3 is 1N4007.
A kind of intelligent lighting controller for new rural village road construction the most according to claim 3, it is characterised in that the model of described controllable silicon SCR is SM1J43.
A kind of intelligent lighting controller for new rural village road construction the most according to claim 4, it is characterised in that the model of described Zener diode D2 is 1N4731.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520899797.3U CN205726581U (en) | 2015-11-12 | 2015-11-12 | A kind of intelligent lighting controller for new rural village road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520899797.3U CN205726581U (en) | 2015-11-12 | 2015-11-12 | A kind of intelligent lighting controller for new rural village road construction |
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| Publication Number | Publication Date |
|---|---|
| CN205726581U true CN205726581U (en) | 2016-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520899797.3U Expired - Fee Related CN205726581U (en) | 2015-11-12 | 2015-11-12 | A kind of intelligent lighting controller for new rural village road construction |
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| CN (1) | CN205726581U (en) |
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2015
- 2015-11-12 CN CN201520899797.3U patent/CN205726581U/en not_active Expired - Fee Related
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| 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: 20161123 Termination date: 20171112 |
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| CF01 | Termination of patent right due to non-payment of annual fee |