CN105222353A - Water heater, water heater system and control method thereof - Google Patents
Water heater, water heater system and control method thereof Download PDFInfo
- Publication number
- CN105222353A CN105222353A CN201410308549.7A CN201410308549A CN105222353A CN 105222353 A CN105222353 A CN 105222353A CN 201410308549 A CN201410308549 A CN 201410308549A CN 105222353 A CN105222353 A CN 105222353A
- Authority
- CN
- China
- Prior art keywords
- water heater
- water
- server
- communication module
- intelligent terminal
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 132
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000004891 communication Methods 0.000 claims abstract description 49
- 238000001514 detection method Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000002452 interceptive effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 230000001932 seasonal effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention discloses a water heater, a water heater system and a control method thereof, relates to the technical field of water heaters, and is designed for solving the problems that the existing water heater does not have a network function, the state information of the existing water heater is inconvenient to check, the parameters are inconvenient to adjust and the like. The water heater comprises a water heater body and a power line connected with the water heater body, wherein one end of the power line is connected with a power socket of the water heater body, the other end of the power line is provided with an intelligent plug, the intelligent plug is provided with a communication module, and the communication module is used for being in communication connection with an intelligent terminal and/or a server. A water heater system and a control method thereof are also provided. The water heater provided by the invention can be in communication connection with the intelligent terminal and/or the server through the communication module, a user does not need to operate on the water heater body or look up the water heater body, and the state information of the water heater can be remotely looked up and the remote control of the water heater can be realized through the intelligent terminal and/or the server.
Description
Technical field
The present invention relates to technical field of water heaters, particularly relate to the control method of a kind of water heater, water-heater system and this water-heater system.
Background technology
Electric heater, as household electrical appliance conventional in people's life, has the advantages such as efficient, environmental protection, long service life, brings great convenience to the life of people.Along with the continuous progress of society, the requirement of people to quality of the life is more and more higher, therefore, also requires function more and more intellectuality and the hommization of electric heater.
Existing electric heater is all generally that the control panel be located on this electric heater by direct control realizes controlling the operation of electric heater when using, want understand water heater state as water temperature change information etc. also need to go to water heater body before check, such operation controls to make troubles to the life of people.Especially in the winter of cold, just can wash a comfortable hot bath after people wish to go back home at once, so, electric heater need be allowed always to be in the state of open and just can satisfy the demands.But electric heater is kept on all and first can brings certain potential safety hazard, the waste of electric energy secondly can be caused, not energy-conserving and environment-protective.
Summary of the invention
An object of the present invention is to propose a kind ofly long-rangely to check water heater status information and realize the water heater of Long-distance Control.
Another object of the present invention proposes a kind ofly long-rangely to check water heater status information and realize the water-heater system of Long-distance Control.
Also object of the present invention proposes a kind ofly can obtain user's water habits and carry out the water-heater system control method of preheating in advance according to user's water habits.
For reaching this object, on the one hand, the present invention is by the following technical solutions:
A kind of water heater, the power line comprising water heater body and be connected with described water heater body, described power line one end is connected with the outlet of described water heater body, the other end of described power line is with intelligent plug, described intelligent plug has communication module, and described communication module is used for being connected with intelligent terminal and/or server communication.
Preferably, described intelligent plug comprise controller and the voltage detecting circuit be connected with controller respectively, current detection circuit, for cutting off or the connecting and disconnecting of the circuit control device of connection circuit.
Preferably, described intelligent plug also comprises the serial communication module be connected with controller, and described intelligent plug is connected with the master control borad on described water heater body by described serial communication module.
Preferably, described serial communication module comprises UART universal serial bus, SPI universal serial bus or I2C universal serial bus.
Preferably, described intelligent plug comprises smart jack and inserts the header body in described smart jack, and described header body is connected with described power line, and described communication module is arranged in described smart jack;
Or described intelligent plug is monolithic construction.
On the other hand, the present invention is by the following technical solutions:
A kind of water-heater system, comprises above-mentioned water heater and the intelligent terminal that communicates to connect with the communication module of described water heater and/or server; Described intelligent terminal and/or described server have at least for showing the state information parameters of described water heater and regulating the interactive interface of described water heater function parameter.
Preferably, described server comprises for the Control Server of water heater described in Long-distance Control and/or for the community server to described intelligent terminal Push Service information; Described Control Server and/or described community server are connected with database server.
Again on the one hand, the present invention is by the following technical solutions:
A kind of water-heater system control method, apply above-mentioned a kind of water-heater system, said method comprising the steps of:
The controller of steps A, described intelligent plug obtains the state information parameters of described water heater and described state information parameters is transferred to described intelligent terminal or described server by communication module;
Described state information parameters stores in seasonal effect in time series mode and analyzes and obtains water habits parameter by step B, described intelligent terminal or described server;
Step C, described intelligent terminal or described server are by described water habits parameter transmission extremely described controller;
The described water habits parameter received to be transferred to the master control borad on described water heater body by step D, described controller through described serial communication module, and according to described water habits state modulator the break-make of connecting and disconnecting of the circuit control device.
Preferably, described state information parameters is current value and the current duration of described current detection circuit detection.
Preferably, described water habits parameter comprises water heater target temperature and water heater heating initial time.
Beneficial effect of the present invention is:
The power line of water heater provided by the invention is with intelligent plug, because intelligent plug has communication module, can be connected with intelligent terminal and/or server communication by communication module, user without the need to operating on water heater body, also without the need to checking before water heater body, the Long-distance Control can long-rangely checked water heater status information by intelligent terminal and/or server and realize water heater, as opened water heater, regulate the target temperature etc. of water heater, greatly facilitate the use of user.
Present invention also offers a kind of water-heater system, the intelligent terminal comprising water heater and communicate to connect with the communication module of water heater and/or server, by the Long-distance Control that intelligent terminal and/or server can long-rangely be checked water heater status information and realize water heater, greatly facilitate the use of user.
Present invention also offers a kind of control method of water-heater system, carry out analyzing the water habits obtaining user to the state information parameters that controller obtains by intelligent terminal or server, according to water habits, water heater is controlled, even if user forgets to set water heater in advance also can realize preheating in advance, intelligence degree is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the water heater that the embodiment of the present invention one provides;
Fig. 2 is the structural representation of the smart jack that the embodiment of the present invention one provides;
Fig. 3 is the structural representation of the water-heater system that the embodiment of the present invention two provides;
Fig. 4 is the structural representation of the water-heater system that the embodiment of the present invention three provides.
In figure, 1, water heater body; 11, master control borad; 2, power line; 3, intelligent plug; 31, smart jack; 311, controller; 312, voltage detecting circuit; 313, current detection circuit; 314, connecting and disconnecting of the circuit control device; 315, communication module; 316, serial communication module; 317, power module; 32, header body; 4, intelligent terminal; 5, Control Server; 6, database server; 7, community server.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Embodiment one:
Present embodiments provide a kind of water heater, as shown in Figure 1, the power line 2 that this water heater comprises water heater body 1 and is connected with water heater body 1, one end of power line 2 is connected with the outlet of water heater body 1, and the other end is with intelligent plug 3.The header body 32 that intelligent plug 3 comprises smart jack 31 and inserts in smart jack 31, header body 32 is connected with power line 2.
As shown in Figure 2, voltage detecting circuit 312, current detection circuit 313 and connecting and disconnecting of the circuit control device 314 that smart jack 31 comprises controller 311 and is connected with controller 311 respectively, controller 311 is powered by power module 317, connecting and disconnecting of the circuit control device 314 is for cutting off or connection circuit, in the present embodiment, connecting and disconnecting of the circuit control device 314 is preferably relay.Controller 311 can control the break-make of connecting and disconnecting of the circuit control device 314, and the voltage and current that receiver voltage testing circuit 312 and current detection circuit 313 detect.Controller 311 is connected with communication module 315, and intelligent plug 3 is connected with intelligent terminal 4 and/or server communication by communication module 315.Control command is transferred to controller 311 by communication module 315 by intelligent terminal 4 and/or server, and electric current and information of voltage also can be transferred to intelligent terminal 4 and/or server through communication module 315 by controller 311.
Communication module 315 can be wireless communication module, as Wifi, bluetooth, zigbee, infrared, GPRS, 3G etc.; Communication module 315 can be also wire communication module, as optical fiber, twisted-pair feeder etc.
The serial communication module 316 be connected with controller 311 also can be set in smart jack 31, intelligent plug 3 is connected with the master control borad 11 on water heater body 1 by serial communication module 316, controller 311 on intelligent plug 3 obtains the information on master control borad 11 by serial communication module 316, as water temperature etc., and the information on master control borad 11 is transferred to intelligent terminal 4 and/or server through communication module 315.
Serial communication module 316 can be UART universal serial bus, SPI universal serial bus or I2C universal serial bus.
Intelligent plug 3 also can be monolithic construction, by smart jack and header body integrated as a whole.
Embodiment two:
Present embodiments provide a kind of water-heater system, as shown in Figure 3, the intelligent terminal 4 such as mobile phone, ipad that this water-heater system comprises the water heater as described in embodiment one and communicates to connect with the communication module 315 of this water heater intelligent plug 3, intelligent terminal 4 has interactive interface, and this interactive interface is with state information parameters display interface and functional parameter adjustment interface.Can the parameter such as current water temperature, electric current, voltage, power consumption of display water heater by state information parameters display interface, electric current wherein, voltage, power consumption directly obtain by intelligent plug 3, current water temperature is then obtained by intelligent plug 3 on master control borad 11, and user can know above-mentioned parameter information by intelligent terminal 4 and easily without the need to checking before water heater body 1; User can operate at functional parameter adjustment interface, the functional parameter of the setting water heater such as target water temperature, heat time, and without the need to arriving the enterprising line operate of water heater body 1, even if user also can realize the Long-distance Control to water heater in the position far from water heater, greatly facilitate the use of user, and effectively can reduce the consumption of electric energy.
On intelligent terminal 4, also can show the power consumption adopting intelligent plug 3 and the power consumption adopting conventional male prongs, the electric energy that user saves after finding out employing intelligent plug 3 intuitively by intelligent terminal 4 simultaneously.
Intelligent plug 3 by power consumption information and water temperature information transmission to intelligent terminal 4, intelligent terminal 4 can generate power consumption curve map and water temperature change curve according to the information obtained, and user understands power consumption situation of change and the water temperature situation of change of water heater by intelligent terminal 4.
Wherein, above-mentioned function also can be carried out alternative intelligent terminal by server and complete.
Embodiment three:
Present embodiments provide a kind of water-heater system, as shown in Figure 4, the structure of this water-heater system is substantially identical with embodiment one, the intelligent terminal 4 such as mobile phone, ipad comprising the water heater as described in embodiment one and communicate to connect with the communication module 315 of this water heater intelligent plug 3.
Difference is, the database server 6 that the water-heater system of the present embodiment also comprises Control Server 5 and communicates to connect with Control Server 5, intelligent plug 3 by the information transmission such as voltage, electric current, power consumption, water temperature of water heater that obtains to Control Server 5, data in above-mentioned information and date storehouse server 6 contrast by Control Server 5, obtain the control method corresponded, and control water heater according to this control method, or it is for reference that this control method is recommended intelligent terminal 4.
In addition, also community server 7 can be set, can to intelligent terminal 4 Push Service information by community server 7, such as, preferred water heater control method, water heater uses note, New Arrivals etc.
Embodiment four:
Present embodiments provide a kind of control method of water-heater system, this control method comprises the steps:
The controller 311 of steps A, intelligent plug 3 obtains the state information parameters of water heater and state information parameters is transferred to intelligent terminal 4 or server by communication module 315, and state information parameters wherein can be the electric current of current detection circuit 313 detection and the time of continuing current flow;
State information parameters stores in seasonal effect in time series mode and analyzes and obtains water habits parameter by step B, intelligent terminal 4 or server, and the size of electric current detected according to current detection circuit 313 and the temporal calculation analysis of continuing current flow can obtain the target temperature of water heater and the initial time of water heater heating;
Step C, intelligent terminal 4 or server by water habits parameter transmission to controller 311;
The water habits parameter of reception is transferred to the master control borad 11 on water heater body 1 by step D, controller 311 through serial communication module 316, and according to the break-make of water habits parameter control circuit on-off control device 314, when arriving the start time point of water heater heating, the controller 311 control circuit on-off control device 314 of intelligent plug 3 is connected, master control borad 11 controls water heater body 1 and starts heating, and automatically sets target temperature.
Wherein water habits parameter repeatedly can calculate averaged, thus simulates the parameter more meeting user's water habits.
The control method of the water-heater system that the present embodiment provides, carry out analyzing the water habits obtaining user to the state information parameters that controller obtains by intelligent terminal or server, according to water habits, water heater is controlled, even if user forgets to set water heater in advance also can realize preheating in advance, intelligence degree is high.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (10)
1. a water heater, the power line (2) comprising water heater body (1) and be connected with described water heater body (1), it is characterized in that: described power line (2) one end is connected with the outlet of described water heater body (1), the other end of described power line (2) is with intelligent plug (3), described intelligent plug (3) has communication module (315), and described communication module (315) is for being connected with intelligent terminal (4) and/or server communication.
2. a kind of water heater according to claim 1, is characterized in that: described intelligent plug (3) comprise controller (311) and the voltage detecting circuit (312) be connected with described controller (311) respectively, current detection circuit (313), for cutting off or the connecting and disconnecting of the circuit control device (314) of connection circuit.
3. a kind of water heater according to claim 1, it is characterized in that: described intelligent plug (3) also comprises the serial communication module (316) be connected with described controller (311), described intelligent plug (3) is connected with the master control borad (11) on described water heater body (1) by described serial communication module (316).
4. a kind of water heater according to claim 3, is characterized in that: described serial communication module (316) comprises UART universal serial bus, SPI universal serial bus or I2C universal serial bus.
5. a kind of water heater according to any one of Claims 1-4, it is characterized in that: described intelligent plug (3) comprises smart jack (31) and inserts the header body (32) in described smart jack (31), described header body (32) is connected with described power line (2), and described communication module (315) is arranged in described smart jack (31);
Or described intelligent plug (3) is monolithic construction.
6. a water-heater system, is characterized in that: comprise water heater as described in any one of claim 2 to 4 and with as described in the intelligent terminal (4) that communicates to connect of the communication module (315) of water heater intelligent plug (3) and/or server; Described intelligent terminal (4) and/or described server have at least for showing the state information parameters of described water heater and regulating the interactive interface of described water heater function parameter.
7. a kind of water-heater system according to claim 6, is characterized in that: described server comprises for the Control Server (5) of water heater described in Long-distance Control and/or for the community server (7) to described intelligent terminal (4) Push Service information; Described Control Server (5) and/or described community server (7) are connected with database server (6).
8. a water-heater system control method, is characterized in that: apply a kind of water-heater system as claimed in claim 6, said method comprising the steps of:
The controller (311) of steps A, described intelligent plug (3) obtains the state information parameters of described water heater and described state information parameters is transferred to described intelligent terminal (4) or described server by described communication module (315);
Described state information parameters stores in seasonal effect in time series mode and analyzes and obtains water habits parameter by step B, described intelligent terminal (4) or described server;
Step C, described intelligent terminal (4) or described server are by described water habits parameter transmission extremely described controller (311);
The described water habits parameter received to be transferred to the master control borad (11) on described water heater body (1) by step D, described controller (311) through described serial communication module (316), and according to described water habits state modulator the break-make of connecting and disconnecting of the circuit control device (314).
9. a kind of water-heater system control method according to claim 8, is characterized in that: described state information parameters is the current value that detects of described current detection circuit (313) and current duration.
10. a kind of water-heater system control method according to claim 8, is characterized in that: described water habits parameter comprises water heater target temperature and water heater heating initial time.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410308549.7A CN105222353B (en) | 2014-06-30 | 2014-06-30 | Water heater, water heater system and control method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410308549.7A CN105222353B (en) | 2014-06-30 | 2014-06-30 | Water heater, water heater system and control method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105222353A true CN105222353A (en) | 2016-01-06 |
CN105222353B CN105222353B (en) | 2018-07-13 |
Family
ID=54991465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410308549.7A Active CN105222353B (en) | 2014-06-30 | 2014-06-30 | Water heater, water heater system and control method thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105222353B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108390217A (en) * | 2017-02-03 | 2018-08-10 | 绿动有限公司 | Attaching plug |
CN111102751A (en) * | 2020-01-13 | 2020-05-05 | 广东万家乐燃气具有限公司 | Electric water heater control protection system and electric water heater |
CN111271880A (en) * | 2018-12-05 | 2020-06-12 | 珠海格力电器股份有限公司 | Intelligent water heater |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3950425B2 (en) * | 2003-02-18 | 2007-08-01 | 株式会社日本イトミック | Water heater controller |
CN201853900U (en) * | 2010-07-07 | 2011-06-01 | 江苏科技大学 | Power socket device used for electric water heater |
CN202352932U (en) * | 2011-10-31 | 2012-07-25 | 福建省亿力电力网络信息设备有限公司 | Intelligent power supply socket |
CN202435635U (en) * | 2011-12-19 | 2012-09-12 | 吴江宏瑞精密机械厂 | Intelligent water heater |
CN202679467U (en) * | 2012-07-30 | 2013-01-16 | 徐何燎 | Power socket system controlled by intelligent mobile phone |
CN203225420U (en) * | 2013-04-26 | 2013-10-02 | 武汉工程大学邮电与信息工程学院邮科院校区 | Intelligent outlet based on power line carrier |
CN103616880A (en) * | 2013-12-09 | 2014-03-05 | 上海千贯节能科技有限公司 | Method for designing and achieving intelligent electricity using network |
CN103645686A (en) * | 2013-11-22 | 2014-03-19 | 上海交通大学 | An electric appliance remote control system based on a cloud platform and a method |
CN204006706U (en) * | 2014-06-30 | 2014-12-10 | 青岛经济技术开发区海尔热水器有限公司 | Water heater and water heater system |
JP2014234990A (en) * | 2013-06-05 | 2014-12-15 | 三菱電機株式会社 | Water heater |
-
2014
- 2014-06-30 CN CN201410308549.7A patent/CN105222353B/en active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3950425B2 (en) * | 2003-02-18 | 2007-08-01 | 株式会社日本イトミック | Water heater controller |
CN201853900U (en) * | 2010-07-07 | 2011-06-01 | 江苏科技大学 | Power socket device used for electric water heater |
CN202352932U (en) * | 2011-10-31 | 2012-07-25 | 福建省亿力电力网络信息设备有限公司 | Intelligent power supply socket |
CN202435635U (en) * | 2011-12-19 | 2012-09-12 | 吴江宏瑞精密机械厂 | Intelligent water heater |
CN202679467U (en) * | 2012-07-30 | 2013-01-16 | 徐何燎 | Power socket system controlled by intelligent mobile phone |
CN203225420U (en) * | 2013-04-26 | 2013-10-02 | 武汉工程大学邮电与信息工程学院邮科院校区 | Intelligent outlet based on power line carrier |
JP2014234990A (en) * | 2013-06-05 | 2014-12-15 | 三菱電機株式会社 | Water heater |
CN103645686A (en) * | 2013-11-22 | 2014-03-19 | 上海交通大学 | An electric appliance remote control system based on a cloud platform and a method |
CN103616880A (en) * | 2013-12-09 | 2014-03-05 | 上海千贯节能科技有限公司 | Method for designing and achieving intelligent electricity using network |
CN204006706U (en) * | 2014-06-30 | 2014-12-10 | 青岛经济技术开发区海尔热水器有限公司 | Water heater and water heater system |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108390217A (en) * | 2017-02-03 | 2018-08-10 | 绿动有限公司 | Attaching plug |
GB2559389B (en) * | 2017-02-03 | 2022-09-14 | Green Running Ltd | A smart plug with current and voltage detection |
US11990711B2 (en) | 2017-02-03 | 2024-05-21 | Green Running Limited | Power plug for monitoring appliance performance |
CN111271880A (en) * | 2018-12-05 | 2020-06-12 | 珠海格力电器股份有限公司 | Intelligent water heater |
CN111102751A (en) * | 2020-01-13 | 2020-05-05 | 广东万家乐燃气具有限公司 | Electric water heater control protection system and electric water heater |
Also Published As
Publication number | Publication date |
---|---|
CN105222353B (en) | 2018-07-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105337109B (en) | Intelligent socket control method and intelligent socket | |
CN104566998B (en) | A kind of reservation control method of water heater, server and system | |
CN204464648U (en) | A kind of intelligent remote controls socket and has the cloud jack system of this socket | |
CN102868581B (en) | Intelligent switch and apply the intelligent domestic system of this intelligent switch | |
CN203942111U (en) | Internet of Things intelligence bluetooth is inserted control equipment | |
CN204006706U (en) | Water heater and water heater system | |
CN104597882A (en) | Intelligent electrical appliance, mobile communication device, intelligent electrical appliance control system and method | |
CN103885368A (en) | Intelligent switch control system based on Bluetooth communication | |
CN105222353A (en) | Water heater, water heater system and control method thereof | |
CN203275957U (en) | Intelligent switch and intelligent housing system applying same | |
CN202906126U (en) | Intelligent power strip and intelligent household system applying same | |
CN205485368U (en) | Intelligent household control system based on internet of things | |
CN210573285U (en) | WIFI-based remote control system for card-inserting power-taking equipment | |
CN205049872U (en) | Water heater remote control system | |
CN104101101A (en) | Water heater control system and control method thereof | |
KR101846740B1 (en) | Outlet controller being controllable with mobile terminal | |
CN104792020A (en) | Intelligent control device of fuel gas heating stove | |
CN205750402U (en) | A kind of intelligent socket controller | |
CN205144313U (en) | Intelligence insulating pot based on wireless control | |
CN205334094U (en) | Intelligent house control system based on mobile terminal APP control | |
CN208176486U (en) | A kind of intelligent drinking machine system | |
CN212132637U (en) | Extensible intelligence hot-water heating system | |
CN105633942A (en) | Low-voltage DC household intelligent power supply system | |
CN205372932U (en) | But automatic temperature adjustment's air conditioner control system | |
CN104950848A (en) | Energy-saving network household appliance control system and method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |