CN105788224A - Control device for household power line carrier - Google Patents
Control device for household power line carrier Download PDFInfo
- Publication number
- CN105788224A CN105788224A CN201610086257.2A CN201610086257A CN105788224A CN 105788224 A CN105788224 A CN 105788224A CN 201610086257 A CN201610086257 A CN 201610086257A CN 105788224 A CN105788224 A CN 105788224A
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- CN
- China
- Prior art keywords
- circuit
- power line
- transmitter
- line carrier
- receptor
- 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.)
- Pending
Links
- 239000000203 mixture Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 2
- 230000010355 oscillation Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00007—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission
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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
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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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
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/242—Home appliances
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/121—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using the power network as support for the transmission
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Selective Calling Equipment (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
Provided is a control device for a household power line carrier.A chip special for coding and decoding is selected as a core technology, a household power line is utilized for transmitting control signals, a transmitter and a receiver are plugged into power sockets in a home respectively, and a light touch button of the transmitter is used for controlling an electric appliance in another socket to work.Special control line materials are saved, much installing cost is saved, and the control device is a green product which saves energy and is environmentally friendly.
Description
Technical field
The present invention relates to the control device of a kind of homeplug powerline carrier wave.
Background technology
Each family popularized by the electric lines of force of alternating current 220V, it is again that short-range power-line carrier communication is very ripe, utilizes power line carrier technology transmission signal, it is possible to reduce material, minimizing installation fee, it is again in fitting up intact house, rethinks the optimum selection expanding electrical equipment consumption.
Summary of the invention
The control device of a kind of homeplug powerline carrier wave of the present invention, open one utilizes electric lines of force to transmit control signal, in two original supply sockets, plug emitter for one, another plugs receptor, the supply socket that described receptor is mutually common, is then inserted on receptor by institute's electrical appliance.So, operate emitter, can control to insert the work of electrical equipment on the receiver.
The control device of a kind of homeplug powerline carrier wave, its circuit composition is made up of an emitter and a receptor.Described emitter, its circuit forms by the plastics box with attaching plug, is provided with circuit board in box, and circuit board is made up of power supply function module, coding-decoding circuit module and power line carrier transmitter module；Described receptor, its circuit composition is by the supply socket of the plastic housing with attaching plug, and the panel of socket has holes and three hole supply hubs, connects power supply for appliance plug；Described receptor, its circuit board is made up of power supply function module, decoding circuit plate and power line carrier decoder module.
Accompanying drawing explanation
Fig. 1 is the coding transmitter circuit schematic diagram controlling device of a kind of homeplug powerline carrier wave.
Fig. 2 is the decoding receiver circuit theory diagrams controlling device of a kind of homeplug powerline carrier wave.
Detailed description of the invention
As it is shown in figure 1, A is the control knob touching nothing lock of emitter, when A is pressed, emitter switches on power, and the geocoding of controller one oneself is sent on electric lines of force with the signal of carrier wave；R1, C1 form capacitance-resistance voltage reduction circuit module, send to next stage circuit after alternating current 220V voltage is reduced some volts；B is single-phase bridge rectifier modular circuit, and the alternating current after blood pressure lowering is carried out rectification, and the unidirectional current of output ripple send filtering and mu balanced circuit；L, C2 form compound filter circuit, drop the unidirectional current that the unidirectional current of pulsation becomes smoother；IC1 and C3, C4 form mu balanced circuit, and the model of IC1 is 7812, and the unidirectional current supply next stage circuit that filtered unidirectional current becomes more Wen Ding is working power.
As it is shown in figure 1, IC2 is encoding and decoding special chips, select VD2056 here, its address code has 7, have A1,0,1,4 kinds of coded systems such as unsettled, meet used by jumbo system address coding, 15 feet of IC2 and 16 feet are external oscillation resistances, and its component frequency is frequency of carrier signal；17 feet are coding outfans；14 feet are to send coding to send Enable Pin, Low level effective；Under the premise of 14 feet earth terminal, when 18 ends obtain power supply, 17 ends of IC2 with regard to outgoing carrier signal to next stage circuit.
As it is shown in figure 1, IC3 be electric lines of force at ripple transmitter module, market has the power line carrier delivery and reception module of technology maturation sell, here select model be KQ330, the input of its module has TX end；Power input UCC, GND end；Also have output terminals A C, AC end.When under the existing premise of working power, when TX end has signal to input, by the internal circuit effect of IC3, power line carrier signal is served on the electric lines of force of alternating current 220V after signal is amplified by IC3 internal circuit.R2 on Fig. 1 is varistor, plays moment overvoltage protection effect.
R1, C1 form capacitance-resistance voltage reduction circuit as shown in Figure 2, send to rectification circuit B after alternating current 220V voltage is reduced some volts, and described rectification circuit B is single-phase bridge rectifier, and input is alternating current, and output is the unidirectional current pulsed；I, C2 form compound filter circuit, and the Rectified alternating current of commutator output is become smoother unidirectional current line sending stage circuit.IC1 is three terminal voltage regulator circuit, and model is 7812；C3, C4 are filter filter capacitors, the unidirectional current Quality advance that voltage stabilizing is touched.
As in figure 2 it is shown, IC2 is decoding chip, model is VD2057, and its address is corresponding with decoding chip VD2056, is a pair encoding and decoding special chip, to sit in the right seat, it is impossible to get wrong during use.The external resistance of 15 feet of IC2,16 feet is oscillation resistance, and its resistance is the same with the oscillation resistance of transmitter；14 feet of IC2 are carrier input signal ends, and VT end is decoded output；18,9 feet are power supply terminals, and 18 feet connect the positive pole of power supply, and 9 feet connect the negative pole of power supply；IC3 is power line carrier module, the KQ330 that the model of selection and transmitting terminal match, and it has external 5 terminal, two be the binding post of alternating current, two be the binding post of working power, also having an only fondling is the lead-out terminal of electric lines of force.
As in figure 2 it is shown, IC4 is D flip-flop, model is 1 end of CD4013, IC4 is the outfan of D flip-flop, the reset terminal of IC4 during 4 end, and by reset terminal to internal circuit reset during each IC4 incoming call, device 1 end output low level relay resets；3 ends of IC4 are carrier signal inputs, often one high level pulse signal of input, and the output of IC4 just changes expendable locked signal, just become low level such as what be originally high level；Source is low level just to become high level；J is relay, selects DC12V, and its normally opened contact J is connected in the line of receptacle loop；IC6 is socket, selects single-phase holes, Three-hole socket, and connected branch road, one is link, and another is in series by the normally opened contact of relay.
Transmitters and receivers are respectively inserted in home electrical socket during work, its work process by the control device of a kind of homeplug powerline carrier wave: press the contact button A of transmitter with hands, then power line carrier signal just sends to electric lines of force with the address number of IC1；Electric lines of force receptor at the other end receives carrier signal, through reducing the location signal address signal with oneself to comparing, is just correctly decoded one high level signal of output at decoded output VT time identical, represents that output is effectively；Then driven D flip-flop by load wave output signal, D flip-flop drive relay J action, its normally opened electric shock J adhesive, connect the power circuit of socket, the working power of supply socket；If D flip-flop is originally Guan Bi, then the triggering signal of trigger output is low level, and now, low level is that relay tunes to open, and disconnects the power supply supply of socket, makes the electrical equipment being inserted in socket quit work.
Claims (1)
1. a control device for the power line carrier of domestic, its device is made up of two parts, i.e. transmitters and receivers two parts；Described transmitter, its circuit composition is power circuit, coding-decoding circuit and power line carrier transtation mission circuit composition, by operating button A control during work；Described receptor is received circuit by decoding circuit and power line carrier and forms, and the address code of transmitters and receivers is addressed consistent, transmitter is inserted in supply socket, again receptor is inserted in another supply socket during use；So, when operating transmitter, transmitter the control signal exported, by electric lines of force, the carrier signal of transmission is input to receptor, then controlled the work of the electrical equipment being inserted in receptor socket by receptor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610086257.2A CN105788224A (en) | 2016-02-15 | 2016-02-15 | Control device for household power line carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610086257.2A CN105788224A (en) | 2016-02-15 | 2016-02-15 | Control device for household power line carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105788224A true CN105788224A (en) | 2016-07-20 |
Family
ID=56403442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610086257.2A Pending CN105788224A (en) | 2016-02-15 | 2016-02-15 | Control device for household power line carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105788224A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2407509Y (en) * | 1999-11-17 | 2000-11-22 | 福建永春华迪通讯设备有限公司 | Carrier remote control switch |
| CN1426148A (en) * | 2002-09-19 | 2003-06-25 | 刘开绪 | Carrier type motor alarm protector |
| JP2003218831A (en) * | 2002-01-24 | 2003-07-31 | Matsushita Electric Ind Co Ltd | Power line carried communication apparatus |
| CN2653615Y (en) * | 2003-07-02 | 2004-11-03 | 黄焕珠 | Wave carrier control switch |
| CN2893978Y (en) * | 2005-11-11 | 2007-04-25 | 王炳银 | Intelligent socket |
| CN201244156Y (en) * | 2008-07-16 | 2009-05-27 | 杜若平 | Baby monitor |
| CN202362666U (en) * | 2011-12-16 | 2012-08-01 | 翊远电子科技(上海)有限公司 | Control device based on power line carrier communication |
| CN202549031U (en) * | 2012-02-13 | 2012-11-21 | 肖兰 | Carrier alarm signal generator |
-
2016
- 2016-02-15 CN CN201610086257.2A patent/CN105788224A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2407509Y (en) * | 1999-11-17 | 2000-11-22 | 福建永春华迪通讯设备有限公司 | Carrier remote control switch |
| JP2003218831A (en) * | 2002-01-24 | 2003-07-31 | Matsushita Electric Ind Co Ltd | Power line carried communication apparatus |
| CN1703844A (en) * | 2002-01-24 | 2005-11-30 | 松下电器产业株式会社 | Device for power line carrier communications |
| CN1426148A (en) * | 2002-09-19 | 2003-06-25 | 刘开绪 | Carrier type motor alarm protector |
| CN2653615Y (en) * | 2003-07-02 | 2004-11-03 | 黄焕珠 | Wave carrier control switch |
| CN2893978Y (en) * | 2005-11-11 | 2007-04-25 | 王炳银 | Intelligent socket |
| CN201244156Y (en) * | 2008-07-16 | 2009-05-27 | 杜若平 | Baby monitor |
| CN202362666U (en) * | 2011-12-16 | 2012-08-01 | 翊远电子科技(上海)有限公司 | Control device based on power line carrier communication |
| CN202549031U (en) * | 2012-02-13 | 2012-11-21 | 肖兰 | Carrier alarm signal generator |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160720 |