CN203057642U - Full-automatic light sensitive street lamp controller - Google Patents
Full-automatic light sensitive street lamp controller Download PDFInfo
- Publication number
- CN203057642U CN203057642U CN2013200402551U CN201320040255U CN203057642U CN 203057642 U CN203057642 U CN 203057642U CN 2013200402551 U CN2013200402551 U CN 2013200402551U CN 201320040255 U CN201320040255 U CN 201320040255U CN 203057642 U CN203057642 U CN 203057642U
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- China
- Prior art keywords
- contactor
- optical switch
- light
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- chips
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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 relates to the technical field of street lamp control, and discloses a full-automatic light sensitive street lamp controller. The controller comprises a box body, a light sensitive switch, a circuit breaker and an AC contactor, wherein the light sensitive switch is arranged at the top part of the box body, the circuit breaker and the AC contactor are arranged inside the box body, the light sensitive switch is connected with the AC contactor, and the AC contactor is used as an output end and connected with street lamps after being connected with the circuit breaker. When the light is dim, the light sensitive switch drives the AC contactor to operate, and the street lamps are turned on; and when the light is bright, the light sensitive switch drives the circuit breaker to enable the AC contactor to be disconnected, and the street lamps stop working. The full-automatic light sensitive street lamp controller is simple in structure and does not need to be directly operated manually, and the controller can automatically control on-off of the street lamps according to light variations produced by changes of the weather; and the operating conditions of the street lamps are regulated in time, and the safety performance of the controller is reliable.
Description
Technical field
The utility model relates to street lamp control technology field, particularly relates to a kind of energy-saving sensitization controller for road lamp.
Background technology
At present street lamp adopts clock to control automatically more, by setting the open and close time in summer and winter since season difference, the time phase difference of daybreak or darkness is very big, during the most of the time street lamp is arranged at consumed power or flogs a dead horse.
1, existing street lamp adopts time switch, and this control mode can not mostly be professional electrician and regulate according to different adjustings automatically in season, because electrician's number is limited, can cause energy waste because adjusting is untimely;
2, existing street lamp adopts can not regulating automatically according to light is different of time control and regular tap, and at wet weather, the regular tap of street lamp must the people be drawing during dust and sand weather, has certain potential safety hazard.
The utility model content
(1) technical problem that will solve
The purpose that the utility model is wanted provides a kind of full-automatic sensitization controller for road lamp, reduces human factor, with the operating state of timely adjusting street lamp and the use safety of raising street lamp.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of full-automatic sensitization controller for road lamp, it comprises box body, optical switch, circuit breaker and A.C. contactor, described optical switch is located at the top of box body, described circuit breaker and A.C. contactor are located at the inside of box body, described optical switch is connected with A.C. contactor, and described A.C. contactor is connected the back and is connected with street lamp as output with circuit breaker; When light was dark, optical switch drove the A.C. contactor action, and street lamp is opened; When light was brighter, optical switch drives circuit breaker made A.C. contactor disconnect, and street lamp quits work.
Further, described optical switch comprises light-emitting diode, photo resistance and 555 chips, light-emitting diode and photo resistance series connection, the other end of described light-emitting diode inserts the earth terminal of 555 chips, the other end of photo resistance inserts the control voltage end of 555 chips, the high-triggering end of 555 chips and generating switch termination A.C. contactor are used for providing bistable circuit.
Further, described optical switch also comprises power supply filter capacitor, and flip and flop generator reset terminal and the control voltage end of 555 chips inserted at the two ends of described power supply filter capacitor respectively.
Further, described optical switch also comprises bleeder resistance, and earth terminal and the low control input end of triggering of described 555 chips inserted at the two ends of described bleeder resistance respectively.
Further, described optical switch also comprises solid-state relay, and earth terminal and the output of 555 chips inserted at the two ends of described solid-state relay respectively.
(3) beneficial effect
A kind of full-automatic sensitization controller for road lamp that technique scheme provides, adopt optical switch, circuit breaker and A.C. contactor to carry out full-automatic light sensation control street lamp, it is simple in structure, need not artificial direct control, this controller can change opening/closing of control street lamp automatically according to the light that Changes in weather etc. produces; Can in time regulate the operating state of street lamp, its security performance is reliable; And this controller cost of investment is little, and power savings is obvious, and period of cost recovery is short.The demand for development that meets national low-carbon (LC), energy-saving and environmental protection is worthy to be popularized and widespread usage.This controller can also be used for the automatic control of field lighting lamp, well station illuminating lamp, square illuminating lamp etc.
Description of drawings
Fig. 1 is the circuit diagram of the utility model optical switch.
Wherein, 1, earth terminal; 2, the low control input end of triggering; 3, output; 4, flip and flop generator reset terminal; 5, control voltage end; 6, high-triggering end; 7, discharge switch end; R1, bleeder resistance; R2, photo resistance; RG, light-emitting diode; H, street lamp; C, power supply filter capacitor.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
A kind of full-automatic sensitization controller for road lamp of the utility model, it comprises box body, optical switch, circuit breaker and A.C. contactor, optical switch is located at the top of box body, so that reception sunlight, circuit breaker and A.C. contactor are located at the inside of box body, optical switch is connected with A.C. contactor, and A.C. contactor is connected the back and is connected with street lamp as output with circuit breaker; When light was dark, optical switch drove the A.C. contactor action, and street lamp is opened; When light was brighter, optical switch drives circuit breaker made A.C. contactor disconnect, and street lamp quits work.
As shown in Figure 1, optical switch comprises light-emitting diode RG, photo resistance R2 and 555 chips, light-emitting diode RG and photo resistance R2 series connection, the other end of light-emitting diode RG inserts the earth terminal 1 of 555 chips, the other end of photo resistance R2 inserts the control voltage end 5 of 555 chips, the high-triggering end 6 of 555 chips and generating switch terminals 7 connect A.C. contactor, are used for providing bistable circuit.The output termination street lamp H of A.C. contactor.Photo resistance R2 is used for the sensitivity of lighting of control street lamp H.It should be noted that and it can not be installed in street lamp H position in that light-emitting diode RG is installed, namely can not make light-emitting diode RG be subjected to the irradiation of street lamp, make it can only receive natural daylight.Also will hang down in the present embodiment and trigger control input end 2, output 3 and 4 connections of flip and flop generator reset terminal.
Optical switch also comprises power supply filter capacitor C, flip and flop generator reset terminal 4 and the control voltage end 5 of 555 chips inserted at the two ends of this power supply filter capacitor C respectively, this power supply filter capacitor C can guarantee that whole photosensitive circuit suppresses the ripple of commutating voltage effectively, and obtains level and smooth direct voltage.
Optical switch also comprises bleeder resistance R1, earth terminal 1 and the low control input end 2 of triggering of 555 chips inserted at the two ends of this bleeder resistance R1 respectively, and bleeder resistance R1 guarantees can avoid when immediate current raises when light-emitting diode RG works 555 chips to produce high level and damages.
Optical switch also comprises solid-state relay, and earth terminal 1 and the output 3 of 555 chips inserted at the two ends of this solid-state relay respectively.
The course of work of a kind of full-automatic sensitization controller for road lamp that such scheme provides is: present embodiment is connected into bistable circuit with 555 chips, light-emitting diode RG and photo resistance R2, bleeder resistance R1 form a simple voltage divider, and the earth terminal 1 of 555 chips, output 3 are connected on the dividing point.By day, light is brighter, and photo resistance R2 is low resistive state, and dividing point is high potential for this reason.When control voltage end 5 voltage when 2/3 supply voltage is above, bistable circuit resets, the output 3 of 555 chips is electronegative potential, A.C. contactor is not worked, street lamp H is not luminous.When the natural daylight deepening, photo resistance R2 presents high resistance because of unglazed irradiation, and this moment, dividing point was electronegative potential.When the current potential of the control voltage end 5 of 555 chips when the l/3 supply voltage is following, bistable circuit is set, the output 3 output high potentials of 555 chips, A.C. contactor gets electric work, street lamp H electrified light emitting.
In sum, full-automatic sensitization controller for road lamp of the present utility model, simple in structure, need not artificial direct control, this controller can change opening/closing of control street lamp automatically according to the light that Changes in weather etc. produces.Can in time regulate the operating state of street lamp, its security performance is reliable; And this controller cost of investment is little, and power savings is obvious, and period of cost recovery is short.The demand for development that meets national low-carbon (LC), energy-saving and environmental protection is worthy to be popularized and widespread usage.This controller can also be used for the automatic control of field lighting lamp, well station illuminating lamp, square illuminating lamp etc.
Be example with 3 kilometers long highway sections, establish one group of street lamp for per 40 meters, every group of two lamps, every lamp 250W, this highway section is consumed power 37.5kwh (degree) per hour, if lighted less every day 2 hours, can save electric energy 27375 degree every year.Calculate by 0.6081 yuan of oil field electricity price/degree, can save 16646.74 yuan of the electricity charge, 1 month is recoverable cost.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and replacement, these improvement and replacement also should be considered as protection range of the present utility model.
Claims (5)
1. full-automatic sensitization controller for road lamp, it is characterized in that, comprise box body, optical switch, circuit breaker and A.C. contactor, described optical switch is located at the top of box body, described circuit breaker and A.C. contactor are located at the inside of box body, described optical switch is connected with A.C. contactor, and described A.C. contactor is connected the back and is connected with street lamp as output with circuit breaker; When light was dark, optical switch drove the A.C. contactor action, and street lamp is opened; When light was brighter, optical switch drives circuit breaker made A.C. contactor disconnect, and street lamp quits work.
2. full-automatic sensitization controller for road lamp as claimed in claim 1, it is characterized in that, described optical switch comprises light-emitting diode, photo resistance and 555 chips, light-emitting diode and photo resistance series connection, the other end of described light-emitting diode inserts the earth terminal of 555 chips, the other end of photo resistance inserts the control voltage end of 555 chips, and the high-triggering end of 555 chips and generating switch termination A.C. contactor are used for providing bistable circuit.
3. full-automatic sensitization controller for road lamp as claimed in claim 2 is characterized in that described optical switch also comprises power supply filter capacitor, and flip and flop generator reset terminal and the control voltage end of 555 chips inserted at the two ends of described power supply filter capacitor respectively.
4. full-automatic sensitization controller for road lamp as claimed in claim 2 is characterized in that described optical switch also comprises bleeder resistance, and earth terminal and the low control input end of triggering of described 555 chips inserted at the two ends of described bleeder resistance respectively.
5. full-automatic sensitization controller for road lamp as claimed in claim 2 is characterized in that described optical switch also comprises solid-state relay, and earth terminal and the output of 555 chips inserted at the two ends of described solid-state relay respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200402551U CN203057642U (en) | 2013-01-24 | 2013-01-24 | Full-automatic light sensitive street lamp controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200402551U CN203057642U (en) | 2013-01-24 | 2013-01-24 | Full-automatic light sensitive street lamp controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203057642U true CN203057642U (en) | 2013-07-10 |
Family
ID=48740554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200402551U Expired - Fee Related CN203057642U (en) | 2013-01-24 | 2013-01-24 | Full-automatic light sensitive street lamp controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203057642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104640286A (en) * | 2013-11-13 | 2015-05-20 | 深圳市海洋王照明工程有限公司 | Light control circuit and lamp |
-
2013
- 2013-01-24 CN CN2013200402551U patent/CN203057642U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104640286A (en) * | 2013-11-13 | 2015-05-20 | 深圳市海洋王照明工程有限公司 | Light control circuit and lamp |
| CN104640286B (en) * | 2013-11-13 | 2018-11-27 | 深圳市海洋王照明工程有限公司 | A kind of light-operated circuit and lamps and lanterns |
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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: 20130710 Termination date: 20190124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |