CN204244551U - A kind of energy-saving control system for roam lamp - Google Patents
A kind of energy-saving control system for roam lamp Download PDFInfo
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- CN204244551U CN204244551U CN201420818050.6U CN201420818050U CN204244551U CN 204244551 U CN204244551 U CN 204244551U CN 201420818050 U CN201420818050 U CN 201420818050U CN 204244551 U CN204244551 U CN 204244551U
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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
The utility model relates to circuit field, particularly a kind of energy-saving control system for roam lamp.Comprise socket, rectifier, building-out capacitor, for Dominating paths lamp switch trigger and start single streetlamp energy-saving controller of spent time for controlling street lamp; Described single streetlamp energy-saving controller comprises three outputs, one end connect with described rectifier after the live wire of gang socket, the other end is connected with described trigger the zero line of gang socket afterwards; Described street lamp and described building-out capacitor are connected in parallel with described trigger respectively.Energy-saving control system of the present utility model shortens street lamp open-interval scheme by electronic switch to realize energy-conservation object, have that high, the various cost of power saving rate is low, reliability is high, be convenient to the advantages such as maintenance, by installing additional, carrier communication module can realize remote meter reading, long-range power saving rate controls, remote failure is reported to the police, and significantly improves range of application of the present utility model simultaneously.
Description
Technical field
The utility model relates to circuit field, particularly a kind of energy-saving control system for roam lamp.
Background technology
City street lamp system, building Easy Living Envi-ronment, providing life for the people easily simultaneously, also consumes a large amount of electric power energies.And existing road lamp system power is almost changeless, can not adjust in real time according to the fluctuation of electrical network, illumination requirement, illumination time period, cause the utilization rate of electrical that current city street lamp throws light on to be less than 65%, waste of energy is very serious, so there is the very large energy saving space.And current road lamp energy-saving system is on the market mainly by series connection energy-saving ring (inductance), adjustment electric current realizes, but this energy-saving scheme exists, and power saving rate is low, hardware cost is high, the high a lot of shortcoming of transformation maintenance cost, therefore needs to develop a kind of applicability energy-saving control system for roam lamp new widely.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of energy-saving control system for roam lamp, solves the technical problem that road lamp energy-saving system saving electricity rate is low, hardware cost is high, transformation maintenance cost is high of prior art.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of energy-saving control system for roam lamp, comprise socket, rectifier, building-out capacitor, for Dominating paths lamp switch trigger and start single streetlamp energy-saving controller of spent time for controlling street lamp; Described single streetlamp energy-saving controller comprises three outputs, one end connect with described rectifier after the live wire of gang socket, the other end is connected to the zero line of described socket, and the 3rd end is connected to the zero line of described socket after connecting with described trigger; Described street lamp and described building-out capacitor are connected in parallel with described trigger respectively.
On the basis of technique scheme, the utility model can also do following improvement.
Further, described single streetlamp energy-saving controller comprises working power circuit, detection control circuit and major loop control circuit, and described working power circuit is to described detection control circuit output synchronous rectification electric current and to described major loop control circuit output voltage; Described detection control circuit for detecting the voltage of described street lamp, and outputs to described major loop control circuit after AD conversion, controls the opening time of street lamp; Described major loop control circuit is for controlling the shutoff of described street lamp.
Further, described working power circuit comprises three terminal regulator U3, rectifier bridge PR1 and rectifier bridge PR2; Described three terminal regulator U3 comprises earth terminal, output and input, the output of described three terminal regulator U3 connects the input of described major loop control circuit, the input of described three terminal regulator U3 connects the interface 3 of described rectifier bridge PR1, interface 4 ground connection of described rectifier bridge PR1, interface 1 and the interface 2 of described rectifier bridge PR1 are connected the two ends of voltage stabilizing didoe D1 respectively; The interface 2 of described rectifier bridge PR1 is also connected with electric capacity C1, resistance R3 successively and is connected with the zero line of socket afterwards, and the interface 1 of described rectifier bridge PR1 is also connected with electric capacity C2, resistance R4 successively and is connected with the live wire of socket afterwards; The interface 1 of described rectifier bridge PR2 and interface 2 distinguish the two ends of contact resistance R10, and one end and the resistance R1 of described resistance R10 connect and be connected the live wire of described socket afterwards, and the other end and the resistance R2 of described resistance R10 connect and be connected the zero line of described socket afterwards; Interface 4 ground connection of described rectifier bridge PR2, interface 3 exports synchronous rectification electric current to described detection control circuit.
Further, described major loop control circuit comprises photoelectrical coupler U2 and bidirectional thyristor SC1; The input interface 1 of described photoelectrical coupler U2 is connected to 5 volts of power supplys after connecting with resistance R9, the output interface 6 of described photoelectrical coupler U2 connects the controlled stage G pole of described bidirectional thyristor SC1, output interface 4 and the resistance R11 of described photoelectrical coupler U2 connect and are connected the first anode of described bidirectional thyristor SC1 afterwards, and the second plate of described bidirectional thyristor is connected with described street lamp; The input interface 2 of described photoelectrical coupler U2 is connected with the signal output part in described detection control loop.
Further, described detection control circuit comprises single-chip microcomputer U1 and photoelectrical coupler U4; Described photoelectrical coupler U4 is four end photoelectrical couplers, comprise interface 1, interface 2, interface 3 and interface 4, described interface 1 is connected to peripheral interface J1, described interface 2 is connected to peripheral interface J1 after connecting with resistance R18, described interface 3 is ground connection rear with resistance R17, electric capacity C8 series connection respectively, and described interface 3 is also connected with the GP1 interface of described single-chip microcomputer U1, described interface 4 connects 5 volts of power supplys; The GP2 of described single-chip microcomputer U1 is connected to 5 volts of power supplys after holding and connecting with resistance R7, and the GP2 of described single-chip microcomputer U1 end is connected with the collector electrode of triode Q1; The grounded emitter of described triode Q1, the base stage of described triode Q1 is connected to described single-chip microcomputer U1 with resistance R5, diode D3, resistance R12 successively GP0 after connecting holds, for the magnitude of voltage at the street lamp detected two ends is sent to described single-chip microcomputer U1; The rear ground connection and the base stage of described triode Q1 is also connected with resistance R6; The GP5 end of described single-chip microcomputer U1 connects described major loop control circuit, sends for controlling street lamp open-interval control signal to described major loop control circuit.The detection control circuit of the present embodiment is for the voltage at street lamp two ends being detected, the opening time of street lamp is controlled by the height detecting voltage, thus control the brightness of street lamp, such as when detecting that the voltage of a street lamp is lower, then can open this street lamp by prioritizing selection, thus make this street lamp first bright.
Further, described major loop control circuit also comprises the control relay circuit for cutting out street lamp delay switch function, described control relay circuit comprises relay K 1, field effect transistor Q2 and field effect transistor Q3, the source ground of described field effect transistor Q3, the grid of described field effect transistor Q3 is connected to the output GP4 of single-chip microcomputer U1 in described detection control loop after connecting with resistance R16, described single-chip microcomputer U1 by output GP4 to described control relay circuit output switching signal; Described field effect transistor Q3 drain electrode connects the grid of described field effect transistor Q2, and described field effect transistor Q3 drain electrode is connected to 5 volts of power supplys after also connecting with resistance R15; The source ground of described field effect transistor Q2; The drain electrode of described field effect transistor Q2 connects relay K 1, and the drain electrode of described field effect transistor Q2 be connected 12 volts of power supplys after Diode series; Described relay K 1 comprises two transfer contacts, and one of them transfer contact is for disconnecting described control relay circuit, and the node between the output 6 of another transfer contact and described photoelectrical coupler U2 and the described bidirectional thyristor SC1 first anode is connected.The input of described control relay circuit is connected with an output of detection control circuit, when not needing to carry out energy-conservation, described detection control circuit sends detection signal to described control relay circuit, described control relay circuit is directly connected to bidirectional thyristor, control street lamp by bidirectional thyristor to open, thus close street lamp delay switch function.
Further, described single-chip microcomputer U1 is also provided with AC carrier communication module and remote communication interface.
The beneficial effects of the utility model are: energy-saving control system of the present utility model by the energy-conservation ratio of period fixed adjustment or can adjust energy-conservation ratio by remote control module at backstage overall control center, thus realize single lamp switch, and realize energy-conservation object by electronic switch shortening street lamp open-interval scheme, have that high, the various cost of power saving rate is low, reliability is high, be convenient to the advantages such as maintenance, by installing additional, carrier communication module can realize remote meter reading, long-range power saving rate controls, remote failure is reported to the police, and significantly improves range of application of the present utility model simultaneously.
Accompanying drawing explanation
Fig. 1 is the circuit connection diagram of the utility model energy-saving control system for roam lamp;
Fig. 2 is the circuit connection diagram of the utility model list streetlamp energy-saving controller.
Embodiment
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, be the circuit connection diagram of the utility model energy-saving control system for roam lamp, comprise socket, rectifier, building-out capacitor, for Dominating paths lamp switch trigger and start single streetlamp energy-saving controller of spent time for controlling street lamp; Described single streetlamp energy-saving controller comprises three outputs, one end connect with described rectifier after the live wire of gang socket, the other end is connected to the zero line of described socket, and the 3rd end is connected to the zero line of described socket after connecting with described trigger; Described street lamp and described building-out capacitor are connected in parallel with described trigger respectively.
Single streetlamp energy-saving controller of the present utility model comprises working power circuit, detection control circuit and major loop control circuit, and described working power circuit is to described detection control circuit output synchronous rectification electric current and to described major loop control circuit output voltage; Described detection control circuit for detecting the voltage of described street lamp, and outputs to described major loop control circuit after AD conversion, controls the opening time of street lamp; Described major loop control circuit for controlling the shutoff of described street lamp, as shown in Figure 1.
In the present embodiment, described working power circuit comprises three terminal regulator U3, rectifier bridge PR1 and rectifier bridge PR2; Described three terminal regulator U3 comprises earth terminal, output and input, the output of described three terminal regulator U3 connects the input of described major loop control circuit, the input of described three terminal regulator U3 connects the interface 3 of described rectifier bridge PR1, interface 4 ground connection of described rectifier bridge PR1, interface 1 and the interface 2 of described rectifier bridge PR1 are connected the two ends of voltage stabilizing didoe D1 respectively; The interface 2 of described rectifier bridge PR1 is also connected with electric capacity C1, resistance R3 successively and is connected with the zero line of socket afterwards, and the interface 1 of described rectifier bridge PR1 is also connected with electric capacity C2, resistance R4 successively and is connected with the live wire of socket afterwards; The interface 1 of described rectifier bridge PR2 and interface 2 distinguish the two ends of contact resistance R10, and one end and the resistance R1 of described resistance R10 connect and be connected the live wire of described socket afterwards, and the other end and the resistance R2 of described resistance R10 connect and be connected the zero line of described socket afterwards; Interface 4 ground connection of described rectifier bridge PR2, interface 3 exports synchronous rectification electric current to described detection control circuit.
In the present embodiment, described major loop control circuit comprises photoelectrical coupler U2 and bidirectional thyristor SC1; The input interface 1 of described photoelectrical coupler U2 is connected to 5 volts of power supplys after connecting with resistance R9, the output interface 6 of described photoelectrical coupler U2 connects the controlled stage G pole of described bidirectional thyristor SC1, output interface 4 and the resistance R11 of described photoelectrical coupler U2 connect and are connected the first anode of described bidirectional thyristor SC1 afterwards, and the second plate of described bidirectional thyristor is connected with described street lamp; The input interface 2 of described photoelectrical coupler U2 is connected with the signal output part in described detection control loop.
In the present embodiment, described detection control circuit comprises single-chip microcomputer U1 and photoelectrical coupler U4; Described photoelectrical coupler U4 is four end photoelectrical couplers, comprise interface 1, interface 2, interface 3 and interface 4, described interface 1 is connected to peripheral interface J1, described interface 2 is connected to peripheral interface J1 after connecting with resistance R18, described interface 3 is ground connection rear with resistance R17, electric capacity C8 series connection respectively, and described interface 3 is also connected with the GP1 interface of described single-chip microcomputer U1, described interface 4 connects 5 volts of power supplys; The GP2 of described single-chip microcomputer U1 is connected to 5 volts of power supplys after holding and connecting with resistance R7, and the GP2 of described single-chip microcomputer U1 end is connected with the collector electrode of triode Q1; The grounded emitter of described triode Q1, the base stage of described triode Q1 is connected to described single-chip microcomputer U1 with resistance R5, diode D3, resistance R12 successively GP0 after connecting holds, for the magnitude of voltage at the street lamp detected two ends is sent to described single-chip microcomputer U1; The rear ground connection and the base stage of described triode Q1 is also connected with resistance R6; The GP5 end of described single-chip microcomputer U1 connects described major loop control circuit, sends for controlling street lamp open-interval control signal to described major loop control circuit.
In the present embodiment, described major loop control circuit also comprises the control relay circuit for cutting out street lamp delay switch function, described control relay circuit comprises relay K 1, field effect transistor Q2 and field effect transistor Q3, the source ground of described field effect transistor Q3, the grid of described field effect transistor Q3 is connected to the output GP4 of single-chip microcomputer U1 in described detection control loop after connecting with resistance R16, described single-chip microcomputer U1 by output GP4 to described control relay circuit output switching signal; Described field effect transistor Q3 drain electrode connects the grid of described field effect transistor Q2, and described field effect transistor Q3 drain electrode is connected to 5 volts of power supplys after also connecting with resistance R15; The source ground of described field effect transistor Q2; The drain electrode of described field effect transistor Q2 connects relay K 1, and the drain electrode of described field effect transistor Q2 be connected 12 volts of power supplys after Diode series; Described relay K 1 comprises two transfer contacts, and one of them transfer contact is for disconnecting described control relay circuit, and the node between the output 6 of another transfer contact and described photoelectrical coupler U2 and the described bidirectional thyristor SC1 first anode is connected.In the present embodiment, the input of described control relay circuit is connected with an output of detection control circuit, when not needing to carry out energy-conservation, described detection control circuit sends detection signal to described control relay circuit, described control relay circuit is directly connected to bidirectional thyristor, control street lamp by bidirectional thyristor to open, thus close street lamp delay switch function.
In the present embodiment, the three terminal regulator U3 model of described working power circuit is 78M05, rectifier bridge PR1, rectifier bridge PR2 model are MB6S, the photoelectrical coupler U2 model of described main loop circuit is MOC3052, relay model is YDL4100DC, in described detection control circuit, single-chip microcomputer model is PI C16F675, and triode Q1 model is 8050, and photoelectrical coupler U4 is PC817.In other embodiments, described single-chip microcomputer is also provided with AC carrier communication module and remote communication interface, then can realizes the remote functionalitys such as remote meter reading, the control of long-range power saving rate, remote failure warning.
Energy-saving control system of the present utility model shortens street lamp open-interval scheme by electronic switch to realize energy-conservation object, the switching time postponed is less than 1.2US, can energy-conservation 60% ~ 80%, have that high, the various cost of power saving rate is low, reliability is high, be convenient to the advantages such as maintenance, by installing additional, carrier communication module can realize remote meter reading, long-range power saving rate controls, remote failure is reported to the police, and significantly improves range of application of the present utility model simultaneously.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (7)
1. an energy-saving control system for roam lamp, is characterized in that: comprise socket, rectifier, building-out capacitor, for Dominating paths lamp switch trigger and start single streetlamp energy-saving controller of spent time for controlling street lamp; Described single streetlamp energy-saving controller comprises three outputs, one end connect with described rectifier after the live wire of gang socket, the other end is connected to the zero line of described socket, and the 3rd end is connected to the zero line of described socket after connecting with described trigger; Described street lamp and described building-out capacitor are connected in parallel with described trigger respectively.
2. energy-saving control system for roam lamp according to claim 1, it is characterized in that: described single streetlamp energy-saving controller comprises working power circuit, detection control circuit and major loop control circuit, described working power circuit is to described detection control circuit output synchronous rectification electric current and to described major loop control circuit output voltage; Described detection control circuit for detecting the voltage of described street lamp, and outputs to described major loop control circuit after AD conversion, controls the opening time of street lamp; Described major loop control circuit is for controlling the shutoff of described street lamp.
3. energy-saving control system for roam lamp according to claim 2, is characterized in that: described working power circuit comprises three terminal regulator U3, rectifier bridge PR1 and rectifier bridge PR2; Described three terminal regulator U3 comprises earth terminal, output and input, the output of described three terminal regulator U3 connects the input of described major loop control circuit, the input of described three terminal regulator U3 connects the interface 3 of described rectifier bridge PR1, interface 4 ground connection of described rectifier bridge PR1, interface 1 and the interface 2 of described rectifier bridge PR1 are connected the two ends of voltage stabilizing didoe D1 respectively; The interface 2 of described rectifier bridge PR1 is also connected with electric capacity C1, resistance R3 successively and is connected with the zero line of socket afterwards, and the interface 1 of described rectifier bridge PR1 is also connected with electric capacity C2, resistance R4 successively and is connected with the live wire of socket afterwards; The interface 1 of described rectifier bridge PR2 and interface 2 distinguish the two ends of contact resistance R10, and one end and the resistance R1 of described resistance R10 connect and be connected the live wire of described socket afterwards, and the other end and the resistance R2 of described resistance R10 connect and be connected the zero line of described socket afterwards; Interface 4 ground connection of described rectifier bridge PR2, interface 3 exports synchronous rectification electric current to described detection control circuit.
4. energy-saving control system for roam lamp according to claim 2, is characterized in that: described major loop control circuit comprises photoelectrical coupler U2 and bidirectional thyristor SC1; The input interface 1 of described photoelectrical coupler U2 is connected to 5 volts of power supplys after connecting with resistance R9, the output interface 6 of described photoelectrical coupler U2 connects the controlled stage G pole of described bidirectional thyristor SC1, output interface 4 and the resistance R11 of described photoelectrical coupler U2 connect and are connected the first anode of described bidirectional thyristor SC1 afterwards, and the second plate of described bidirectional thyristor is connected with described street lamp; The input interface 2 of described photoelectrical coupler U2 is connected with the signal output part in described detection control loop.
5. energy-saving control system for roam lamp according to claim 2, is characterized in that: described detection control circuit comprises single-chip microcomputer U1 and photoelectrical coupler U4; Described photoelectrical coupler U4 is four end photoelectrical couplers, comprise interface 1, interface 2, interface 3 and interface 4, described interface 1 is connected to peripheral interface J1, described interface 2 is connected to peripheral interface J1 after connecting with resistance R18, described interface 3 is ground connection rear with resistance R17, electric capacity C8 series connection respectively, and described interface 3 is also connected with the GP1 interface of described single-chip microcomputer U1, described interface 4 connects 5 volts of power supplys; The GP2 of described single-chip microcomputer U1 is connected to 5 volts of power supplys after holding and connecting with resistance R7, and the GP2 of described single-chip microcomputer U1 end is connected with the collector electrode of triode Q1; The grounded emitter of described triode Q1, the base stage of described triode Q1 is connected to described single-chip microcomputer U1 with resistance R5, diode D3, resistance R12 successively GP0 after connecting holds, for the magnitude of voltage at the street lamp detected two ends is sent to described single-chip microcomputer U1; The rear ground connection and the base stage of described triode Q1 is also connected with resistance R6; The GP5 end of described single-chip microcomputer U1 connects described major loop control circuit, sends for controlling street lamp open-interval control signal to described major loop control circuit.
6. the energy-saving control system for roam lamp according to claim 4 or 5, it is characterized in that: described major loop control circuit also comprises the control relay circuit for cutting out street lamp delay switch function, described control relay circuit comprises relay K 1, field effect transistor Q2 and field effect transistor Q3, the source ground of described field effect transistor Q3, the grid of described field effect transistor Q3 is connected to the output GP4 of single-chip microcomputer U1 in described detection control loop after connecting with resistance R16, described single-chip microcomputer U1 by output GP4 to described control relay circuit output switching signal; Described field effect transistor Q3 drain electrode connects the grid of described field effect transistor Q2, and described field effect transistor Q3 drain electrode is connected to 5 volts of power supplys after also connecting with resistance R15; The source ground of described field effect transistor Q2; The drain electrode of described field effect transistor Q2 connects relay K 1, and the drain electrode of described field effect transistor Q2 be connected 12 volts of power supplys after Diode series; Described relay K 1 comprises two transfer contacts, and one of them transfer contact is for disconnecting described control relay circuit, and the node between the output 6 of another transfer contact and described photoelectrical coupler U2 and the described bidirectional thyristor SC1 first anode is connected.
7. energy-saving control system for roam lamp according to claim 6, is characterized in that: described single-chip microcomputer U1 is also provided with AC carrier communication module and remote communication interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420818050.6U CN204244551U (en) | 2014-12-22 | 2014-12-22 | A kind of energy-saving control system for roam lamp |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420818050.6U CN204244551U (en) | 2014-12-22 | 2014-12-22 | A kind of energy-saving control system for roam lamp |
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| CN204244551U true CN204244551U (en) | 2015-04-01 |
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| CN201420818050.6U Expired - Fee Related CN204244551U (en) | 2014-12-22 | 2014-12-22 | A kind of energy-saving control system for roam lamp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104519648A (en) * | 2014-12-22 | 2015-04-15 | 武汉瑞莱富科技有限公司 | Street lamp energy conservation control system |
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2014
- 2014-12-22 CN CN201420818050.6U patent/CN204244551U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104519648A (en) * | 2014-12-22 | 2015-04-15 | 武汉瑞莱富科技有限公司 | Street lamp energy conservation control system |
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Granted publication date: 20150401 Termination date: 20151222 |
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