CN206131149U - Power line carrier communication's heating system - Google Patents
Power line carrier communication's heating system Download PDFInfo
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- CN206131149U CN206131149U CN201621177971.4U CN201621177971U CN206131149U CN 206131149 U CN206131149 U CN 206131149U CN 201621177971 U CN201621177971 U CN 201621177971U CN 206131149 U CN206131149 U CN 206131149U
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- power line
- line carrier
- carrier communication
- controller
- communication module
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Abstract
The utility model discloses a power line carrier communication's heating system utilizes the original AC220V power line of family to do the carrier, adopts power line carrier communication, realizes transmission of digital informations among the heating system, during this kind of installation method has reduced the wired data transmission mode, the cost that brings because of the construction, disturb residents, serial problem such as pleasing to the eye, in also having solved adoption wireless data transmission mode, present gas heating water heater's (or gas heater, air can water heater) controller end and the communication problem with water end (W. E. ) operation ware are solved to the loss of data or the mess code scheduling problem that result in. Through test and test run, reached designing requirement and practical requirement, bring fabulous economy and social effect.
Description
Technical field
This utility model is related to the control system for heating industry, more particularly to a kind of heat supply of power line carrier communication
System.
Background technology
Existing gas-heating water heater is the equipment for household heating, it be typically mounted on the kitchen of residential building or
Equipment room, when user is want in room or uses hot water point（Such as toilet）When adjusting temperature, following two methods are commonly used at present：It is a kind of
It is to connect indoor thermostat by laying communication wire；Another kind is controlled using RF radio communications or WIFI communications.But
All there is different degrees of defect in both modes, the former cable wiring manufacture is cumbersome, bad wiring, and the latter's wireless RF communication or
WIFI communication modes are present easily by solid wall shielding, and communication distance is short with the bad problem of communication efficiency;Therefore, it is necessary to set
A kind of new heating system is counted, to overcome the problems referred to above.
Utility model content
For background technology problem encountered, the purpose of this utility model is to heat supply system using PLC technology
The data of system are transmitted, will the data of heating system carrier is done by original electric lines of force of family directly, realize heat supply system
The transmission of data in system, reaches the good purpose of Based Intelligent Control, communication efficiency.
For achieving the above object, this utility model adopts following technological means：A kind of heat supply system of power line carrier communication
System, which includes：One gas-heating water heater, is provided with one first controller in the gas-heating water heater, a display passes through
The I/O mouths of standard are connected with first controller, and one first Power Line Carrier Communication Module is led to by the asynchronous serial of standard
Casually it is connected with first controller, first Power Line Carrier Communication Module is inserted in a supply socket by a power line
On, the supply socket is connected with an AC220V electric lines of force；Multiple operators are connected in parallel on the AC220V electric lines of force, Mei Yisuo
Stating operator includes a second controller, asynchronous serial communication mouth and institute of one second Power Line Carrier Communication Module by standard
Second controller connection is stated, second Power Line Carrier Communication Module is connected with a termination power, the termination power and institute
State the connection of AC220V electric lines of force；One operation circuit unit is connected with the second controller by the I/O mouths of standard, the operation
Circuit unit includes a push-button unit and a display unit, and the push-button unit is used for the button operation instruction letter of receive user
Breath；When push-button unit described in user operation, the button operation command information of the operation circuit unit receive user will be used
The button operation command information at family is transferred on the second controller, and the button operation of user is instructed by the second controller
Information is transferred to second Power Line Carrier Communication Module by the asynchronous serial communication mouth of standard, and second electric lines of force is carried
Wave communication module is modulated into a carrier signal to the button operation command information of user, and the carrier signal is by the coupling electricity
Road is transferred on the AC220V electric lines of force, and the carrier signal is through the AC220V power line transmissions to first electric power
Line carrier communication module, first Power Line Carrier Communication Module demodulate the carrier signal so that carrier signal becomes to use
The button operation command information at family so that the button operation command information of user is transferred to first controller, so that
First controller performs the operational order of user.
Carry with second electric lines of force as the further improvement of such scheme, including a power frequency zero cross detection circuit unit
Wave communication module connects.Second Power Line Carrier Communication Module passes through button operation of the orthogonal frequency division multiplexi to user
Command information is modulated into the carrier signal.First Power Line Carrier Communication Module is by orthogonal frequency division multiplexi to institute
State the button operation command information that carrier signal is demodulated to user.The heating stove is gas-heating water heater or gas and hot water
Device.The heating stove is air-source water heater.
Compared with prior art, the heating system of power line carrier communication of the present utility model, original using family
AC220V electric lines of force does carrier, using power line carrier communication, realizes the transmission of data in heating system, this installation method drop
In low wired data transfer mode, the cost that brings because of construction, disturb residents, the series of problems such as attractive in appearance;Also solve using wireless
In data transfer mode, the problems such as caused loss of data or mess code, solve the controller end of existing heating stove and use water end (W.E.)
The communication issue of operator.Through test and trial operation, design requirement and real requirement are reached, fabulous economy and society has been brought
Can effect.
Description of the drawings
Fig. 1 is the schematic diagram of the heating system of power line carrier communication of the present utility model；
Fig. 2 is the principle of work and power frame of the power line carrier communication installed in gas-heating water heater end of the present utility model
Figure；
Fig. 3 is the functional schematic block diagram of the operator at hot water end of the present utility model.
The drawing reference numeral explanation of specific embodiment：
| First controller 1 | Display 2 | First Power Line Carrier Communication Module 3 |
| AC220V electric lines of force 4 | Supply socket 5 | Second Power Line Carrier Communication Module 6 |
| Second controller 7 | Operation circuit unit 8 | Power frequency zero cross detection circuit unit 9 |
| Termination power 10 | Gas-heating water heater 11 |
Specific embodiment
It is for ease of being better understood from the purpose of this utility model, structure, feature and effect etc., with reference to accompanying drawing and specifically real
The utility model is described in further detail to apply mode.
As shown in Fig. 1 Fig. 2 and Fig. 3,11 system of gas-heating water heater of power line carrier communication of the present utility model, its
Including：One heating stove, the heating stove are gas-heating water heater 11（In other embodiments, the heating stove can be combustion
Gas water heater or air-source water heater）, the as gas-heating water heater end of the gas-heating water heater 11, the combustion gas are adopted
One first controller 1, I/O mouth of the display 2 by standard are provided with warm water heater 11（GPIO）With first controller 1
Connection, the display 2 are used for the working condition for showing 11 end of gas-heating water heater, one first Power Line Carrier Communication Module
3 by the asynchronous serial communication mouth of standard（UART）It is connected with first controller 1, the first power line carrier communication mould
Block 3 is inserted in a supply socket 5 by a power line, and the supply socket 5 is connected with an AC220V electric lines of force 4, i.e., described electricity
The plug of source line is inserted in the supply socket 5 of AC220V.
As shown in Figure 1, Figure 2 and Figure 3, a hot water end, the hot water end include that multiple operators are connected in parallel on the AC220V
On electric lines of force 4, each operator includes a second controller 7, and one second Power Line Carrier Communication Module 6 is by standard
Asynchronous serial communication mouth is connected with the second controller 7, second Power Line Carrier Communication Module 6 and a termination power 10
Connection, the termination power 10 are connected with the AC220V electric lines of force 4.The operator of the present embodiment is provided with two, respectively grasps
Make device A, operator B installed in toilet and the room of user, they are inserted in the supply socket 5 of AC220V by plug.One
Operation circuit unit 8 is connected with the second controller 7 by the I/O mouths of standard, and the operation circuit unit 8 includes a button
Unit and a display unit, the push-button unit are used for the button operation command information of receive user, and the display unit is used for
Show the relevant informations such as the temperature of operator.
As shown in Figure 1, Figure 2 and Figure 3, when push-button unit described in user operation, 8 receive user of the operation circuit unit
Button operation command information（The button operation command information of user for example adjusts temperature or switching on and shutting down）, by the button of user
Operation instruction information is transferred on the second controller 7, and the button operation command information of user is led to by the second controller 7
The asynchronous serial communication mouth for crossing standard is transferred to second Power Line Carrier Communication Module 6, and second power line carrier is led to
Letter module 6 is modulated into a carrier signal to the button operation command information of user, and the carrier signal is by the termination power
10 are transferred on the AC220V electric lines of force 4, and it is electric that the carrier signal is transferred to described first through the AC220V electric lines of force 4
Powerline carrier communication module 3, first Power Line Carrier Communication Module 3 demodulate the carrier signal so that carrier signal becomes
Into the button operation command information of user so that the button operation command information of user is transferred to first controller 1, so as to
So that first controller 1 performs the operational order of user so that the gas-heating water heater 11 of power line carrier communication is
System can adjust temperature, or 11 system of gas-heating water heater of power line carrier communication is closed or is opened.It is described
Second Power Line Carrier Communication Module 6 is modulated into described by orthogonal frequency division multiplexi to the button operation command information of user
Carrier signal, first Power Line Carrier Communication Module 3 are demodulated to the carrier signal by orthogonal frequency division multiplexi
The button operation command information of user so that steady signal transmission, reliability, long transmission distance, strong antijamming capability.In the same manner, fire
The work state information of first controller 1 at 11 end of gas water heater for heating also can be by way of power line carrier communication
Send operator A and operator B to.The AC220V electric lines of force 4 be realize communication physical support, gas-heating water heater 11
State and control information and between operator is modulated and is transmitted on the power supply of AC220V, the reality by way of power line carrier communication
Operation and control to 11 system of gas-heating water heater are showed, as long as without still further construction using the original AC220V of family
Electric lines of force 4 does carrier, steady signal transmission, reliability, long transmission distance, strong antijamming capability.
As shown in Figure 1, Figure 2 and Figure 3, a power frequency zero cross detection circuit unit 9 and second electric lines of force are further included
Carrier communication module 6 connects, for doing zero triggering, it is to avoid the on off state of high current.
11 system of gas-heating water heater of the power line carrier communication of utility model, using the original AC220V of family
Electric lines of force 4 does carrier, using power line carrier communication, realizes the transmission of data in 11 system of gas-heating water heater, this dress
The method of putting is reduced in wired data transfer mode, the cost that brings because of construction, disturb residents, the series of problems such as attractive in appearance;Also solve
In using wireless data transmission mode, the problems such as caused loss of data or mess code, existing gas-heating water heater 11 is solved
Controller end with the communication issue of water end (W.E.) operator.Through test and trial operation, design requirement and real requirement are reached,
Bring fabulous economic and social benefit.
Detailed description above is only the explanation of the preferred embodiment of this utility model, and non-therefore limitation is of the present utility model specially
Sharp scope, so, all equivalence techniqueses with carried out by this creation description and diagramatic content change, and are both contained in this utility model
The scope of the claims in.
Claims (6)
1. a kind of heating system of power line carrier communication, it is characterised in that include：One heating stove, is provided with the heating stove
One first controller, a display are connected with first controller by the I/O mouths of standard, one first power line carrier communication
Module is connected with first controller by the asynchronous serial communication mouth of standard, and first Power Line Carrier Communication Module is led to
Cross a power line to be inserted in a supply socket, the supply socket is connected with an AC220V electric lines of force；Multiple operators are connected in parallel on
On the AC220V electric lines of force, each operator includes a second controller, and one second Power Line Carrier Communication Module is led to
The asynchronous serial communication mouth for crossing standard is connected with the second controller, and second Power Line Carrier Communication Module is coupled with one
Circuit connects, and the termination power is connected with the AC220V electric lines of force；I/O mouth and institute of one operation circuit unit by standard
Second controller connection is stated, the operation circuit unit includes a push-button unit and a display unit, and the push-button unit is used for
The button operation command information of receive user；When push-button unit described in user operation, the operation circuit unit receive user
Button operation command information, the button operation command information of user is transferred on the second controller, described second
The button operation command information of user is transferred to second electric lines of force by the asynchronous serial communication mouth of standard and is carried by controller
Wave communication module, second Power Line Carrier Communication Module are modulated into carrier wave letter to the button operation command information of user
Number, the carrier signal is transferred on the AC220V electric lines of force by the termination power, and the carrier signal is through described
AC220V power line transmissions are to first Power Line Carrier Communication Module, the first Power Line Carrier Communication Module demodulation institute
State carrier signal so that carrier signal becomes the button operation command information of user so that the button operation command information of user
First controller is transferred to, so that first controller performs the operational order of user.
2. the heating system of a kind of power line carrier communication according to claim 1, it is characterised in that：Further include one
Power frequency zero cross detection circuit unit is connected with second Power Line Carrier Communication Module.
3. the heating system of a kind of power line carrier communication according to claim 1, it is characterised in that：Second electric power
Line carrier communication module is modulated into the carrier signal to the button operation command information of user by orthogonal frequency division multiplexi.
4. the heating system of a kind of power line carrier communication according to claim 3, it is characterised in that：First electric power
Line carrier communication module is demodulated to the button operation command information of user by orthogonal frequency division multiplexi to the carrier signal.
5. the heating system of a kind of power line carrier communication according to claim 1, it is characterised in that：The heating stove is
Gas-heating water heater or gas heater.
6. the heating system of a kind of power line carrier communication according to claim 1, it is characterised in that：The heating stove is
Air-source water heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621177971.4U CN206131149U (en) | 2016-10-27 | 2016-10-27 | Power line carrier communication's heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621177971.4U CN206131149U (en) | 2016-10-27 | 2016-10-27 | Power line carrier communication's heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206131149U true CN206131149U (en) | 2017-04-26 |
Family
ID=58577676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621177971.4U Active CN206131149U (en) | 2016-10-27 | 2016-10-27 | Power line carrier communication's heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206131149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701671A (en) * | 2019-10-11 | 2020-01-17 | 张晓菊 | Electric heating control system based on power line carrier communication and working method |
-
2016
- 2016-10-27 CN CN201621177971.4U patent/CN206131149U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701671A (en) * | 2019-10-11 | 2020-01-17 | 张晓菊 | Electric heating control system based on power line carrier communication and working method |
| CN110701671B (en) * | 2019-10-11 | 2021-06-08 | 张晓菊 | Electric heating control system based on power line carrier communication and working method |
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