CN101861045B - Power-line carrier electrodeless lamp control relay - Google Patents

Power-line carrier electrodeless lamp control relay Download PDF

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Publication number
CN101861045B
CN101861045B CN201010189856.XA CN201010189856A CN101861045B CN 101861045 B CN101861045 B CN 101861045B CN 201010189856 A CN201010189856 A CN 201010189856A CN 101861045 B CN101861045 B CN 101861045B
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pin
capacitor
resistance
inductance
chip
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CN201010189856.XA
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CN101861045A (en
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张现金
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Weihai Dongxing Electronics Co Ltd
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Weihai Dongxing Electronics Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Abstract

The invention relates to a power-line carrier electrodeless lamp control relay which belongs to the field of lighting product application. The power-line carrier electrodeless lamp control relay consists of a power supply circuit, a micro control unit (MCU) control circuit, a digital demodulation circuit, a clock and a data control circuit, wherein the micro control unit (MCU) control circuit is connected with the power supply circuit, the digital demodulation circuit, the clock and the data control circuit; the power supply circuit provides a power supply for the micro control unit (MCU) control circuit and the digital demodulation circuit; the clock and the data control circuit provide precise time and data storage and retrieval for the micro control unit (MCU) control circuit; and the micro control unit (MCU) control circuit is a control core and is used for controlling the coordination among other circuits. The invention can remotely control the lighting condition of multiple electrodeless street lamps, and has the advantages of accurate communication and high cost performance.

Description

Control repeater of power line carrier electrodeless lamp
Technical field
The present invention relates to illuminating product application, is more particularly a kind of Non-polarized lamp centralized control repeater.
Background technology
Well-known: lighting field electricity consumption has at present accounted for 25% of whole electricity consumptions, and public street lamp illumination has just accounted for 30% of electric consumption on lighting.In public illumination, street lighting has accounted for again sizable ratio, conventional is high-pressure sodium lamp illumination at present, because high-pressure sodium lamp light decay is large, in order to keep the brightness of certain hour, most of local with regard to artificial raising high-pressure sodium lamp lighting power, do like this and just greatly wasted a large amount of electric energy, for head it off, many heart light sources that replace high-pressure sodium lamp illumination have just been there are.Non-polarized lamp is exactly the street lighting product that in new light sources, cost performance is the highest, most areas starts installation in enormous quantities, but owing to no matter being HF lamp without electrodes or low frequency electrodeless lamp, its operating frequency is all higher, existing Centralized Controller all cannot to it separately or centralized control, need to be developed a kind of controller for Non-polarized lamp work characteristics and replace current old controller.
Summary of the invention
Object of the present invention is just to overcome the deficiency of existing electrodeless lamp road lamp lighting controller technology, adopt power line carrier and Digital Modulation demodulation techniques as means of communication, provide a kind of can far distance controlled, small investment and can control the controller that unlimited many electrodeless lamp road lamps throw light on.
The present invention adopts following technical solution: a kind of control repeater of power line carrier electrodeless lamp, by power circuit, microcontroller control circuit, digital demodulation circuit, clock and data control circuit, formed, microcontroller control circuit is connected with data control circuit with power circuit, digital demodulation circuit, clock, power circuit provides power supply for microcontroller control circuit and digital demodulation circuit, and clock and data control circuit are drawn for microcontroller control circuit provides precise time and data storage.
The present invention also can be achieved by the following measures: power circuit is by inductance L 1, inductance L 2, inductance L 3, inductance L 4, capacitor C 1, capacitor C 2, capacitor C 3, capacitor C 4, electrochemical capacitor C8, electrochemical capacitor C9, transformer T1, diode D1, diode D2, diode D3, diode D4 and 7805 three terminal regulator U2 form, capacitor C 2, capacitor C 3 and inductance L 1, inductance L 2, inductance L 3, inductance L 4 forms two ∏ mode filters, inductance L 1, one termination AC power of inductance L 2, inductance L 1, the other end of inductance L 2 and inductance L 3, one end of inductance L 4 is connected, inductance L 3, the input of another termination transformer T1 of inductance L 4, the output termination of transformer T1 is by diode D1, diode D2, diode D3, the input of the bridge rectifier that diode D4 forms, the input of the output termination 7805 three terminal regulator U2 of bridge rectifier, after capacitor C 4 is in parallel with electrochemical capacitor C9, connect the output of 7805 three terminal regulator U2, after capacitor C 1 is in parallel with electrochemical capacitor C8, connect the output of bridge rectifier.
Microcontroller control circuit is by 89C2051 intelligent chip U3, resistance R 8, capacitor C 5, C6, capacitor C 7, electrochemical capacitor C10 and crystal oscillator CRY1 form, electrochemical capacitor C10, capacitor C 6 and resistance R 8 form the electrify restoration circuit of 89C2051 intelligent chip U3, the positive pole of electrochemical capacitor C10 is connected with the 1st pin of 89C2051 intelligent chip U3, also be connected with a pin of resistance R 8 simultaneously, be connected the negative pole of electrochemical capacitor C10 and power supply, resistance R 8 another pin connect respectively the output of 7805 three terminal regulator U2, the 20th pin of capacitor C 6 one end and 89C2051 intelligent chip U3, capacitor C 6 another termination power ground, a pin of crystal oscillator CRY1 is connected with 4 pin of 89C2051 intelligent chip U3, another pin of crystal oscillator CRY1 is connected with the 5th pin of 89C2051 intelligent chip U3, simultaneously the bipod of crystal oscillator CRY1 respectively with capacitor C 5, capacitor C 7 one pin are connected, capacitor C 5, another pin of capacitor C 7 all with power supply be connected.
Clock and data control circuit are comprised of 1302 chip U4, resistance R 7 and LED/G, the negative pole of LED/G is connected with 3 pin of 89C2051 intelligent chip U3, the positive pole of LED/G is connected with resistance R 7, and the 1st pin of 1302 chip U4,2 pin, 3 pin are connected with the 11st pin, 9 pin, 8 pin of 89C2051 intelligence core U3 respectively.
Digital demodulation circuit is by resistance R 1, resistance R 2, resistance R 3, resistance R 4, resistance R 5, capacitor C 11, capacitor C 12, capacitor C 13, capacitor C 14, capacitor C 16, capacitor C 15, capacitor C 17, capacitor C 17, capacitor C 18, triode Q1, triode Q2 and LM567 chip U1, pulse transformer T2 forms, resistance R 2, after resistance R 3 is in parallel, one end is all connected with 5 pin of LM567 chip U1, resistance R 2, resistance R 3 other ends are connected with 6 pin of capacitor C 13 1 pin and LM567 chip U1, be connected another pin of capacitor C 13 and power supply, one pin of resistance R 4 is connected with 5 pin of LM567 chip U1, and resistance R 4 another pin are connected with the base stage of triode Q2 with triode Q1, a pin of capacitor C 16 and triode Q1, the emitter of triode Q2 is connected, another pin of capacitor C 16 is connected with resistance R 5 one pin, another pin of resistance R 5 is connected with inductance L 5 one pin, another pin of inductance L 5 is connected with the output of pulse transformer T2, the output of pulse transformer T2 is parallel with capacitor C 17, one pin of capacitor C 18 is connected with the input of pulse transformer T2, another pin of capacitor C 18 is connected with the input of transformer T1, one pin of resistance R 1 is connected with the 2nd pin of 89C2051 intelligent chip U3, another pin of resistance R 1 is connected with one end of capacitor C 12,2 pin of another termination LM567 chip U1 of C12, one pin of capacitor C 11 is connected with C12 one end, be connected another pin of capacitor C 11 and power supply, one pin of capacitor C 15 is connected with 4 pin of LM567 chip U1, be connected another pin of capacitor C 15 and power supply, the 2nd pin of one pin LM567 chip U1 of capacitor C 14 is connected, be connected another pin of capacitor C 14 and power supply.
The invention has the beneficial effects as follows, first solved power line clutter many, communication is disturbed problem, by modulated digital signal in fixed frequency, has solved a telecommunication difficult problem.The secondth, facilitate each street lamp of centralized control, can be that benchmark is controlled every street lighting automatically the employing time, also can adopt data matrix pattern to control numerous street lighting situations.The 3rd, product program upgrade is regenerated convenient.
accompanying drawing explanation:
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is theory diagram of the present invention.
Fig. 2 is circuit theory diagrams of the present invention.
1. power circuits in figure, 2. microcontroller control circuit, 3. digital demodulation circuit, 4. clock and data control circuit, U1. LM567 chip, U2. 7805 three-terminal voltage-stabilizing chips, U3. 89C2051 intelligence MCU chip, U4. 1302 chips, F1. fuse, L1~L5. inductance, C1~C18. electric capacity, R1~R8. resistance, D1~D4. diode, CRY1. crystal oscillator, Q1. triode, Q2. triode, LED/G. light-emitting diode.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described, to help understanding content of the present invention.
As shown in Figure 1, the present invention is by power circuit 1, microcontroller control circuit 2, digital demodulation circuit 3, clock and data control circuit 4 form, microcontroller control circuit 2 and power circuit 1, digital demodulation circuit 3, clock is connected with data control circuit 4, power circuit 1 provides power supply for microcontroller control circuit 2 and digital demodulation circuit 3, clock and data control circuit 4 are drawn for microcontroller control circuit 2 provides precise time and data storage, microcontroller control circuit 2 is control core, control co-ordination mutually between other circuit.
As shown in Figure 2, power circuit 1 is by inductance L 1, inductance L 2, inductance L 3, inductance L 4, capacitor C 1, capacitor C 2, capacitor C 3, capacitor C 4, electrochemical capacitor C8, electrochemical capacitor C9, transformer T1, diode D1, diode D2, diode D3, diode D4 and 7805 three terminal regulator U2 form, capacitor C 2, capacitor C 3 and inductance L 1, inductance L 2, inductance L 3, inductance L 4 forms two ∏ mode filters, inductance L 1, one termination AC power of inductance L 2, inductance L 1, the other end of inductance L 2 and inductance L 3, one end of inductance L 4 is connected, inductance L 3, the input of another termination transformer T1 of inductance L 4, the output termination of transformer T1 is by diode D1, diode D2, diode D3, the input of the bridge rectifier that diode D4 forms, the input of the output termination 7805 three terminal regulator U2 of bridge rectifier, after capacitor C 4 is in parallel with electrochemical capacitor C9, connect the output of 7805 three terminal regulator U2, after capacitor C 1 is in parallel with electrochemical capacitor C8, connect the output of bridge rectifier.Transformer T1 becomes AC low-tension ac high-voltage, the bridge rectifier consisting of diode D1, diode D2, diode D3, diode D4 becomes unidirectional pulsating voltage and passes through after capacitor C 8 filtering, produce direct current and supply with 7805 three terminal regulator U2, by 7805 three terminal regulator U2, be adjusted into required voltage.Capacitor C 1 is in parallel with electrochemical capacitor C8, forms noise reduction filtering circuit, and capacitor C 4 is in parallel with electrochemical capacitor C9 also forms noise reduction filtering circuit.
Microcontroller control circuit 2 is by 89C2051 intelligent chip U3, resistance R 8, capacitor C 5, C6, capacitor C 7, electrochemical capacitor C10 and crystal oscillator CRY1 form, electrochemical capacitor C10, capacitor C 6 and resistance R 8 form the electrify restoration circuit of 89C2051 intelligent chip U3, the positive pole of electrochemical capacitor C10 is connected with the 1st pin of 89C2051 intelligent chip U3, also be connected with a pin of resistance R 8 simultaneously, be connected the negative pole of electrochemical capacitor C10 and power supply, resistance R 8 another pin connect respectively the output of 7805 three terminal regulator U2, the 20th pin of capacitor C 6 one end and 89C2051 intelligent chip U3, capacitor C 6 another termination power ground, a pin of crystal oscillator CRY1 is connected with 4 pin of 89C2051 intelligent chip U3, another pin of crystal oscillator CRY1 is connected with the 5th pin of 89C2051 intelligent chip U3, simultaneously the bipod of crystal oscillator CRY1 respectively with capacitor C 5, capacitor C 7 one pin are connected, capacitor C 5, another pin of capacitor C 7 all with power supply be connected.Microcontroller control circuit is used for receiving and transmitting control signal, and realizes the automatic management to load by management clock chip U4 simultaneously.
Clock and data control circuit 4 are by 1302 chip U4, resistance R 7 and LED/G forms, the negative pole of LED/G is connected with 3 pin of 89C2051 intelligent chip U3, the positive pole of LED/G is connected with resistance R 7, the 1st pin of 1302 chip U4, 2 pin, 3 pin respectively with the 11st pin of 89C2051 intelligence core U3, 9 pin, 8 pin are connected, operating state when LED/G is used to refer to communication, flicker expression product is communicated by letter, this circuit communicates with 89C2051 intelligent chip U3 constantly, the data that communication obtained by 89C2051 intelligent chip U3 are stored in 1302 chip U4, according to the communication instruction obtaining and control other circuit working by time management, 1302 chip U4 are used for control time and record communication data.
Digital demodulation circuit 3 is by resistance R 1, resistance R 2, resistance R 3, resistance R 4, resistance R 5, capacitor C 11, capacitor C 12, capacitor C 13, capacitor C 14, capacitor C 16, capacitor C 15, capacitor C 17, capacitor C 17, capacitor C 18, triode Q1, triode Q2 and LM567 chip U1, pulse transformer T2 forms, resistance R 2, after resistance R 3 is in parallel, one end is all connected with 5 pin of LM567 chip U1, resistance R 2, resistance R 3 other ends are connected with 6 pin of capacitor C 13 1 pin and LM567 chip U1, be connected another pin of capacitor C 13 and power supply, one pin of resistance R 4 is connected with 5 pin of LM567 chip U1, and resistance R 4 another pin are connected with the base stage of triode Q2 with triode Q1, a pin of capacitor C 16 and triode Q1, the emitter of triode Q2 is connected, another pin of capacitor C 16 is connected with resistance R 5 one pin, another pin of resistance R 5 is connected with inductance L 5 one pin, another pin of inductance L 5 is connected with the output of pulse transformer T2, the output of pulse transformer T2 is parallel with capacitor C 17, one pin of capacitor C 18 is connected with the input of pulse transformer T2, another pin of capacitor C 18 is connected with the input of transformer T1, one pin of resistance R 1 is connected with the 2nd pin of 89C2051 intelligent chip U3, another pin of resistance R 1 is connected with one end of capacitor C 12,2 pin of another termination LM567 chip U1 of C12, one pin of capacitor C 11 is connected with C12 one end, be connected another pin of capacitor C 11 and power supply, one pin of capacitor C 15 is connected with 4 pin of LM567 chip U1, be connected another pin of capacitor C 15 and power supply, the 2nd pin of one pin LM567 chip U1 of capacitor C 14 is connected, be connected another pin of capacitor C 14 and power supply.The built-in oscillation frequency of LM567 chip U1 is 100KHz, by 89C2051 intelligent chip U3 the control command that will transmit, by LM567 chip U1, pulse transformer T2, be modulated in AC power cord, by just guaranteeing after Digital Modulation that communication instruction is not disturbed, guarantee instruction to be sent at a distance specified control terminal.

Claims (1)

1. a control repeater of power line carrier electrodeless lamp, by power circuit, microcontroller control circuit, digital demodulation circuit, clock and data control circuit, formed, it is characterized in that: microcontroller control circuit is connected with data control circuit with power circuit, digital demodulation circuit, clock, power circuit provides power supply for microcontroller control circuit and digital demodulation circuit, and clock and data control circuit are drawn for microcontroller control circuit provides precise time and data storage, power circuit is by inductance L 1, inductance L 2, inductance L 3, inductance L 4, capacitor C 1, capacitor C 2, capacitor C 3, capacitor C 4, electrochemical capacitor C8, electrochemical capacitor C9, transformer T1, diode D1, diode D2, diode D3, diode D4 and 7805 three terminal regulator U2 form, capacitor C 2, capacitor C 3 and inductance L 1, inductance L 2, inductance L 3, inductance L 4 forms two ∏ mode filters, inductance L 1, one termination AC power of inductance L 2, inductance L 1, the other end of inductance L 2 and inductance L 3, one end of inductance L 4 is connected, inductance L 3, the input of another termination transformer T1 of inductance L 4, the output termination of transformer T1 is by diode D1, diode D2, diode D3, the input of the bridge rectifier that diode D4 forms, the input of the output termination 7805 three terminal regulator U2 of bridge rectifier, after capacitor C 4 is in parallel with electrochemical capacitor C9, connect the output of 7805 three terminal regulator U2, after capacitor C 1 is in parallel with electrochemical capacitor C8, connect the output of bridge rectifier, microcontroller control circuit is by 89C2051 intelligent chip U3, resistance R 8, capacitor C 5, C6, capacitor C 7, electrochemical capacitor C10 and crystal oscillator CRY1 form, electrochemical capacitor C10, capacitor C 6 and resistance R 8 form the electrify restoration circuit of 89C2051 intelligent chip U3, the positive pole of electrochemical capacitor C10 is connected with the 1st pin of 89C2051 intelligent chip U3, also be connected with a pin of resistance R 8 simultaneously, be connected the negative pole of electrochemical capacitor C10 and power supply, the output of 7805 three terminal regulator U2, the connected pin of the 20th pin of capacitor C 6 and 89C2051 intelligent chip U3 is connected with resistance R 8 another pin, capacitor C 6 another termination power ground, a pin of crystal oscillator CRY1 is connected with 4 pin of 89C2051 intelligent chip U3, another pin of crystal oscillator CRY1 is connected with the 5th pin of 89C2051 intelligent chip U3, the pin that crystal oscillator CRY1 is connected with 4 pin of 89C2051 intelligent chip U3 is connected with a pin of capacitor C 5, the pin that crystal oscillator CRY1 is connected with 5 pin of 89C2051 intelligent chip U3 is connected with a pin of capacitor C 7, capacitor C 5, another pin of capacitor C 7 all with power supply be connected, clock and data control circuit are comprised of 1302 chip U4, resistance R 7 and LED/G, the negative pole of LED/G is connected with 3 pin of 89C2051 intelligent chip U3, the positive pole of LED/G is connected with resistance R 7, and the 1st pin of 1302 chip U4,2 pin, 3 pin are connected with the 11st pin, 9 pin, 8 pin of 89C2051 intelligence core U3 respectively, digital demodulation circuit is by resistance R 1, resistance R 2, resistance R 3, resistance R 4, resistance R 5, capacitor C 11, capacitor C 12, capacitor C 13, capacitor C 14, capacitor C 16, capacitor C 15, capacitor C 17, capacitor C 18, triode Q1, triode Q2 and LM567 chip U1, pulse transformer T2 forms, resistance R 2, after resistance R 3 is in parallel, one end is all connected with 5 pin of LM567 chip U1, resistance R 2, resistance R 3 other ends are connected with 6 pin of capacitor C 13 1 pin and LM567 chip U1, be connected another pin of capacitor C 13 and power supply, one pin of resistance R 4 is connected with 5 pin of LM567 chip U1, resistance R 4 another pin are connected with the base stage of triode Q2 with triode Q1, one pin of capacitor C 16 and triode Q1, the emitter of triode Q2 is connected, another pin of capacitor C 16 is connected with resistance R 5 one pin, another pin of resistance R 5 is connected with inductance L 5 one pin, another pin of inductance L 5 is connected with the output of pulse transformer T2, the output of pulse transformer T2 is parallel with capacitor C 17, one pin of capacitor C 18 is connected with the input of pulse transformer T2, the input that another pin of capacitor C 18 is connected with inductance L 4 with transformer T1 is connected, one pin of resistance R 1 is connected with the 2nd pin of 89C2051 intelligent chip U3, another pin of resistance R 1 is connected with one end of capacitor C 12, 2 pin of another termination LM567 chip U1 of C12, the pin that one pin of capacitor C 11 is connected with resistance R 1 with C12 is connected, be connected another pin of capacitor C 11 and power supply, one pin of capacitor C 15 is connected with 4 pin of LM567 chip U1, be connected another pin of capacitor C 15 and power supply, the 2nd pin of one pin LM567 chip U1 of capacitor C 14 is connected, be connected another pin of capacitor C 14 and power supply.
CN201010189856.XA 2010-06-02 2010-06-02 Power-line carrier electrodeless lamp control relay Expired - Fee Related CN101861045B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102300380B (en) * 2011-06-21 2015-06-10 威海东兴电子有限公司 Quantization electrodeless lamp dimming universal driving module

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2640916Y (en) * 2003-07-23 2004-09-15 上海协同科技股份有限公司 Remote sensing and control terminal of nevigation hight
EP1555859A1 (en) * 2004-01-14 2005-07-20 TridonicAtco GmbH & Co. KG Control of lighting devices over a modulated DC bus
CN2870371Y (en) * 2005-09-02 2007-02-14 广州科立通用电气公司 Long-distance lighting control system and long-distance lighting monitoring terminal device
CN201063934Y (en) * 2007-06-29 2008-05-21 东莞市友美电源设备有限公司 Power line communication based road lamp electricity-saving control system
CN201733509U (en) * 2010-06-02 2011-02-02 威海东兴电子有限公司 Control repeater of power line carrier electrodeless lamp

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2640916Y (en) * 2003-07-23 2004-09-15 上海协同科技股份有限公司 Remote sensing and control terminal of nevigation hight
EP1555859A1 (en) * 2004-01-14 2005-07-20 TridonicAtco GmbH & Co. KG Control of lighting devices over a modulated DC bus
CN2870371Y (en) * 2005-09-02 2007-02-14 广州科立通用电气公司 Long-distance lighting control system and long-distance lighting monitoring terminal device
CN201063934Y (en) * 2007-06-29 2008-05-21 东莞市友美电源设备有限公司 Power line communication based road lamp electricity-saving control system
CN201733509U (en) * 2010-06-02 2011-02-02 威海东兴电子有限公司 Control repeater of power line carrier electrodeless lamp

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