CN105222354B - Control method, device, control chip and water heater - Google Patents

Control method, device, control chip and water heater Download PDF

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Publication number
CN105222354B
CN105222354B CN201410310680.7A CN201410310680A CN105222354B CN 105222354 B CN105222354 B CN 105222354B CN 201410310680 A CN201410310680 A CN 201410310680A CN 105222354 B CN105222354 B CN 105222354B
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China
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unit
control
water
user
water tank
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CN105222354A (en
Inventor
曹浩
李绍斌
袁明征
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Abstract

The embodiment of the invention discloses a kind of control method, device, control chip and water heaters, internet cloud is controlled whether effectively to be monitored by the control chip in water heater, when monitoring that internet cloud control is invalid, chip is controlled to read demand setting of the user to water heater unit, and control unit that operation is set according to the demand of user, it compensates for when internet cloud controls appearance abnormal, water heater can not be run because the control in internet high in the clouds is lacked, it is impossible to the deficiency of hot water preparing.

Description

Control method, device, control chip and water heater
Technical field
The present invention relates to control technology field, more specifically to a kind of control method, device, control chip and heat Hydrophone.
Background technology
For the water heater controlled based on internet cloud, in normal use, the operating status of each component of water heater is entirely It is controlled by internet high in the clouds, including rise/stopping controlling to unit, the frequency of compressor/wind turbine in unit is adjusted, electrical heating Switch, electric expansion valve step number adjust and the control of the defrost of four-way valve commutation etc., and water heater in itself can not be right Unit is controlled.Therefore, occur abnormal when internet cloud controls, i.e., when internet cloud control is invalid, water heater will be because of Lack the control in internet high in the clouds and can not run, it is impossible to which hot water preparing is made troubles to the life of user.
Therefore, how so that when internet occurs abnormal, hot water preparing becomes urgently based on the water heater that internet cloud controls Problem to be solved.
Invention content
The object of the present invention is to provide a kind of control method, device, control chip-scale water heater, so that based on internet The water heater of cloud control hot water preparing when internet occurs abnormal.
To achieve the above object, the present invention provides following technical solutions:
A kind of control method, applied to the water heater controlled based on internet cloud, the heat based on internet cloud control Hydrophone has control chip, the method includes:
The control chip monitoring internet cloud controls whether effectively;
When monitoring that internet cloud control is invalid, the control chip reads demand setting of the user to unit;
Unit described in the control chip controls sets operation according to the demand of user.
The above method, it is preferred that demand setting of the user to unit includes:Booting or shutdown.
The above method, it is preferred that when demand of the user to unit is set as booting, the control chip controls institute State unit sets operation to include according to the demand of user:
Unit described in the control chip controls heats the water in water tank.
The above method, it is preferred that unit described in the control chip controls carries out the water in water tank heating and includes:
The control chip reads the current running state information of the unit;
It is described if determining the current operating status of the unit as heating operating status by the running state information Control chip controls the unit to heat the water in water tank according to the current operating parameter of the unit;
If the current operating status of the unit is determined as standby mode by the running state information, the control Chip reads the thermograph value of the water in water tank and temperature value set by user, when the thermograph value of the water in the water tank When meeting preset heating service condition with the temperature value set by user, unit is to water tank described in the control chip controls Interior water is heated.
The above method, it is preferred that the thermograph value of the water in the water tank meets with the temperature value set by user Preset heating service condition includes:
The difference of the temperature value set by user and the thermograph value of the water in the water tank is greater than or equal to default Value, the preset value are more than zero.
The above method, it is preferred that when demand of the user to unit is set as shutdown, machine described in the control chip controls Group shutdown.
The above method, it is preferred that when the water temperature in water tank is greater than or equal to temperature value set by user, the control core Piece control unit stops heating.
The above method, it is preferred that further include:
When monitoring that internet cloud control is invalid, alarm.
A kind of control device, applied in the control chip in the water heater controlled based on internet cloud, the control fills Put including:
Monitoring modular controls whether effectively for monitoring internet cloud;
Read module, for when the monitoring module monitors are invalid to internet cloud control, reading user to unit Demand is set;
First control module runs for the unit to be controlled to be set according to user demand.
Above device, it is preferred that demand setting of the user to unit includes:Booting or shutdown.
Above device, it is preferred that first control module is specifically used for, when demand of the user to unit is set as During booting, the unit is controlled to heat the water in water tank.
Above device, it is preferred that first control module includes:
Reading unit, for when demand of the user to unit is set as booting, reading the current fortune of the unit Row status information;
First control unit determines the current operating status of the unit to add for working as by the running state information During hot operating status, the unit is controlled to heat the water in water tank according to the current operating parameter of unit;
Second control unit determines the current operating status of the unit to treat for working as by the running state information During machine state, the thermograph value of the water in reading water tank and temperature value set by user, when the temperature of the water in the water tank When record value meets preset heating service condition with the temperature value set by user, the unit is controlled to the water in water tank It is heated.
Above device, it is preferred that the control device further includes:
Second control module, for when demand of the user to unit is set as shutdown, the unit being controlled to shut down.
Above device, it is preferred that the control device further includes:
Third control module, for when the water temperature in water tank is greater than or equal to temperature value set by user, controlling unit Stop heating.
Above device, it is preferred that further include:
Alarm module, for when monitoring that internet cloud control is invalid, alarming.
A kind of control chip, control device of the control integrated chip described in just like upper any one.
A kind of water heater based on internet cloud control, including controlling chip as described above.
By above scheme it is found that a kind of control method, device, control chip and water heater that the application provides, pass through Control chip in water heater controls whether internet cloud to be effectively monitored, when monitoring that internet cloud control is invalid, Chip is controlled to read demand setting of the user to water heater unit, and controls unit that operation is set according to the demand of user, is made up When internet cloud, which controls, occurs abnormal, water heater can not be run because the control in internet high in the clouds is lacked, it is impossible to produce The deficiency of hot water.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of realization flow chart of control method provided by the embodiments of the present application;
Fig. 2 is a kind of realization that control chip controls unit provided by the embodiments of the present application heats the water in water tank Flow chart;
Fig. 3 is that the another of control method provided by the embodiments of the present application realizes flow chart;
Fig. 4 is a kind of structure diagram of control device provided by the embodiments of the present application;
Fig. 5 is a kind of structure diagram of the first control module provided by the embodiments of the present application;
Fig. 6 is another structure diagram of control device provided by the embodiments of the present application;
Fig. 7 is another structure diagram of control device provided by the embodiments of the present application;
Fig. 8 is another structure diagram of control device provided by the embodiments of the present application.
Term " first ", " second ", " third " " the 4th " in specification and claims and above-mentioned attached drawing etc. (if In the presence of) it is part for distinguishing similar, specific sequence or precedence are described without being used for.It should be appreciated that it uses in this way Data can be interchanged in the appropriate case, so that embodiments herein described herein can be in addition to illustrating herein Sequence in addition is implemented.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment shall fall within the protection scope of the present invention.
Control method provided by the embodiments of the present application is applied to the water heater controlled based on internet cloud.Based on internet cloud The water heater of control usually has following feature:
1st, there is signal acquisition and transmission chip, it is real-time that unit in the water heater controlled based on internet cloud can be acquired Operating parameter, and the real-time operating parameter of unit can be transferred to internet high in the clouds;Wherein, the real-time operating parameter of unit can To include:
Temperature parameter:Environment temperature, compressor air suction mouth temperature, exhaust outlet of compressor temperature, temperature of water etc. in water tank;
Pressure parameter:The pressure of compressor air suction mouth, pressure of exhaust outlet of compressor etc.;
Switching value parameter:Pressure switch, water flow switch etc.;
Running state parameter:Compressor operating frequency, fan operation frequency, electric expansion valve step number, on four-way reversing valve Electricity or off-position, the setting of user's machine open/close, user's set temperature etc..
2nd, there is memory chip, be able to record unit compressor operating frequency under operating status at first, fan operation frequency, Electric expansion valve step number, four-way reversing valve powers on or off-position, the operation shape such as the setting of user's machine open/close, user's set temperature State parameter;When compressor emergency shutdown or it is standby do not run when, memory chip stop recording.
3rd, there is manual operation controller, the operations such as machine open/close, the temperature setting of user's manual setting can be received.
4th, there is control chip, the control instruction of internet can be received, and control target (that is, unit) is controlled to press Photograph answers control instruction to act.
The embodiment of the present application is described in detail below.
A kind of realization flow chart of control method provided by the embodiments of the present application is as shown in Figure 1, can include:
Step S11:Control chip detection internet cloud controls whether effectively;
It, can be by monitoring whether water heater and the communication connection in internet high in the clouds normally determine in the embodiment of the present application Internet cloud controls whether effectively.
Step S12:When monitoring that internet cloud control is invalid, the control chip reads demand of the user to unit and sets It puts;
Preferably, it can be disconnected monitoring water heater and the communication connection in internet high in the clouds, alternatively, water heater and interconnection When net high in the clouds cannot be communicated, determine that internet cloud control is invalid.
Step S13:When demand of the user to unit is set as booting, unit root described in the control chip controls It sets and runs according to user demand.
A kind of control method provided by the embodiments of the present application, internet cloud, which is controlled, by the control chip in water heater is No to be effectively monitored, when monitoring that internet cloud control is invalid, control chip reads demand of the user to water heater unit Setting, and controls unit to set operation according to the demand of user, compensates for when exception occurs in internet cloud control, water heater because It can not be run to lack the control in internet high in the clouds, it is impossible to the deficiency of hot water preparing.
In addition, control method provided by the embodiments of the present application is carried using in the water heater controlled based on internet cloud Chip is controlled to realize, cost of implementation is relatively low.
In above-described embodiment, it is preferred that demand setting of the user to unit can include:Booting or shutdown.
In the embodiment of the present application, when user boots up unit or shut down setting, the setting of user is recorded as a result, i.e. It is the setting for opening unit (being hereinafter referred to as switched on) or the setting for closing unit (hereinafter referred to as shutting down).
It can be the setting carried out when internet cloud control is effective that user, which boots up unit or shuts down and sets, also may be used To be the setting that carries out when internet cloud control is invalid.
In above-described embodiment, it is preferred that when demand of the user to unit is set as booting, the control chip control Make the unit sets operation that can include according to the demand of user:
Unit described in the control chip controls heats the water in water tank.
In the embodiment of the present application, when user is set as booting to the machine open/close demand of unit, chip controls unit is controlled Water in water-heater water tank is heated so that the water heater based on internet cloud control continues to make when internet cloud control is invalid Hot water taking meets the needs of user's heat water to greatest extent.
In above-described embodiment, it is preferred that a kind of reality that the control chip controls unit heats the water in water tank Existing flow chart is as shown in Fig. 2, can include:
Step S21:The control chip reads the current running state information of the unit;
The operating status of unit includes:Heat operating status and standby mode;Wherein, heating operating status refers to unit just Water heating in feed-tank;Standby mode refers to that unit is in opening, but does not run, i.e., the water in no feed-tank Heating.
Step S22:If the current operating status of the unit is heating operating status, the control chip is according to described The current operating parameter of unit controls the unit to heat the water in water tank;
If determine that unit is in heating operating status, the fortune current according to unit by the set state information of reading Row parameter continues that unit is controlled to heat the water in water tank.
Step S23:If the current operating status of the unit is standby mode, the control chip is read in water tank The thermograph value of water and temperature value set by user, when the water in the water tank thermograph value with it is described set by user When temperature value meets preset heating service condition, unit described in the control chip controls heats the water in water tank.
In the embodiment of the present application, when the water heater normal work (i.e. internet cloud control is effective) controlled based on internet cloud When, the real-time temperature value for recording water in water tank.
When internet cloud control is invalid, if determining that unit is in standby mode by the running state information of reading, Whether the thermograph value and temperature value set by user for then judging the water in water tank meet heating service condition, when in water tank When the thermograph value of water meets preset heating service condition with the temperature value set by user, unit is controlled again to water Water in case is heated.If it is determined that the thermograph value of the water in water tank is unsatisfactory for the temperature value set by user Preset heating service condition, then unit keeps current state, and the water temperature in water tank is monitored, when the water in water tank When thermograph value meets preset heating service condition with the temperature value set by user, then unit is controlled in water tank Water is heated.
In above-described embodiment, it is preferred that when user is set as shutdown to the machine open/close demand of unit, control chip control Unit shutdown processed.
In above-described embodiment, it is preferred that when the temperature for heating the water in water tank is greater than or equal to temperature set by user During value, control chip controls unit stops heating.
In above-described embodiment, it is preferred that the thermograph value of the water in the water tank and the temperature value set by user Meeting preset heating service condition can include:
The difference of the temperature value set by user and the thermograph value of the water in the water tank is greater than or equal to default Value, the preset value are more than zero.
The value of the preferred preset value is 5 DEG C.5 DEG C lower than temperature value set by user i.e. when the water temperature in water tank When, the thermograph value and the temperature value set by user that determine the water in water tank meet preset heating service condition.
In above-described embodiment, it is preferred that when monitoring that internet cloud control is invalid, alarm, to remind user mutual Cloud control of networking is abnormal, in order to which user operates water heater according to the demand of oneself, that is, carries out demand setting.
The another of control method provided by the embodiments of the present application realizes flow chart as shown in figure 3, can include:
Step S31:Control chip monitoring internet cloud controls whether effectively;Step S31 is continued to execute if effectively, simultaneously Water heater normal operation;Otherwise, step S32 is performed;
Step S32:Control chip reads user from manual operator and the machine open/close demand of unit is set;If user Machine open/close demand be set as being switched on, then perform step S33;Otherwise, step S39 is performed;
Step S33:Chip is controlled to read the current operating status of recorded unit from signal acquisition and transmission chip Information if unit is in heating operating status, performs step S34;If unit is in standby mode, step S35 is performed;
Step S34:Control chip controls unit is heated according to current operating parameter, stops heating condition until meeting;And It returns and performs step S31;
Step S35:Chip is controlled to read the record value of water temperature and memory core in water tank from signal acquisition and transmission chip The temperature value set by user recorded in piece;
Step S36:The temperature set by user recorded in record value and memory chip according to water temperature in the water tank read Value judges whether to meet preset heating service condition;If it is, perform step S37;Otherwise, step S38 is performed;
Step S37:Control chip heats the water in water tank according to the operating parameter control unit in memory chip, It returns and performs step S34;
Step S38:Chip is controlled to keep unit current state, return to step S31;
Step S39:Control the shutdown of chip controls unit, and return to step S31;
Corresponding with embodiment of the method, the embodiment of the present application also provides a kind of control device, provided by the embodiments of the present application Control device is applied in the control chip in the water heater controlled based on internet cloud, control dress provided by the embodiments of the present application A kind of structure diagram put is as shown in figure 4, can include:
Monitoring modular 41,42 and first control module 43 of read module;Wherein,
Monitoring modular 41 controls whether effectively for monitoring internet cloud;
In the embodiment of the present application, monitoring modular 41 can by monitor water heater and internet high in the clouds communication connection whether It is normal to determine that internet cloud controls whether effectively.
Read module 42 is used to, when the monitoring modular 41 monitors that internet cloud control is invalid, read user to unit Demand setting;
Preferably, it can monitor that water heater and the communication connection in internet high in the clouds disconnect in monitoring modular 41, alternatively, hot When hydrophone cannot be communicated with internet high in the clouds, determine that internet cloud control is invalid.
First control module 43 is used for when the user is set as booting to the machine open/close demand of unit, described in control Unit heats the water in water tank.
The embodiment of the present application provides a kind of control device, and internet cloud is controlled whether by the control chip in water heater It is effectively monitored, when monitoring that internet cloud control is invalid, control chip reads demand of the user to water heater unit and sets Put, and control unit that operation is set according to the demand of user, compensate for when internet cloud control occur abnormal when, water heater because Lack the control in internet high in the clouds and can not run, it is impossible to the deficiency of hot water preparing.
In above-described embodiment, it is preferred that demand setting of the user to unit can include:Booting or shutdown.
In the embodiment of the present application, when user boots up unit or shut down setting, the setting of user is recorded as a result, i.e. It is the setting for opening unit (being hereinafter referred to as switched on) or the setting for closing unit (hereinafter referred to as shutting down).
It can be the setting carried out when internet cloud control is effective that user, which boots up unit or shuts down and sets, also may be used To be the setting that carries out when internet cloud control is invalid.
In above-described embodiment, it is preferred that first control module 43 is specifically used for, when demand of the user to unit When being set as booting, control unit heats the water in water tank.
In the embodiment of the present application, when user is set as booting to the machine open/close demand of unit, chip controls unit is controlled Water in water-heater water tank is heated so that the water heater based on internet cloud control continues to make when internet cloud control is invalid Hot water taking meets the needs of user's heat water to greatest extent.
In above-described embodiment, it is preferred that a kind of structure diagram of the first control module 43 as described in Figure 5, can include:
Reading unit 51, the first control unit 52 and the second control unit 53;Wherein,
Reading unit 51 is used to, when the user is set as booting to the machine open/close demand of unit, read the unit Current running state information;
The operating status of unit includes:Heat operating status and standby mode;Wherein, heating operating status refers to unit just Water heating in feed-tank;Standby mode refers to that unit is in opening, but does not run, i.e., the water in no feed-tank Heating.
First control unit 52 is used to work as determines that the current operating status of the unit is by the running state information When heating operating status, the unit is controlled to heat the water in water tank according to the current operating parameter of unit;
If determine that unit is in heating operating status, the fortune current according to unit by the set state information of reading Row parameter continues that unit is controlled to heat the water in water tank.
Second control unit 53 is used to work as determines that the current operating status of the unit is by the running state information During standby mode, the thermograph value of the water in reading water tank and temperature value set by user, when the water in the water tank When the record value of temperature meets preset heating service condition with the temperature value set by user, the unit is controlled to water tank Interior water is heated.
If determining that unit is in standby mode by the running state information of reading, the temperature of the water in water tank is judged Whether value meets heating service condition with temperature value set by user, when thermograph value and the user of the water in water tank set When fixed temperature value meets preset heating service condition, unit is controlled to heat the water in water tank again.If it is determined that The thermograph value of water in water tank is unsatisfactory for preset heating service condition with the temperature value set by user, then unit Current state is kept, and the water temperature in water tank is monitored, when thermograph value and the user of the water in water tank set Temperature value when meeting preset heating service condition, then unit is controlled to heat the water in water tank.
Further, another structure diagram of control device provided by the embodiments of the present application is as shown in fig. 6, can be with Including:
Second control module 61, for when demand of the user to unit is set as shutdown, the unit being controlled to shut down.
Further, another structure diagram of control device provided by the embodiments of the present application is as shown in fig. 7, can be with Including:
Third control module 71, for when the water temperature in water tank be greater than or equal to temperature value set by user when, control machine Group stops heating.
On the basis of embodiment shown in Fig. 4, another structure diagram of control device provided by the embodiments of the present application As shown in figure 8, it can also include:
Alarm module 81, for when monitoring that internet cloud control is invalid, alarming.
To remind the control of user's internet cloud abnormal, user is facilitated to be operated according to the demand of oneself to water heater, i.e., Carry out demand setting.
In above-described embodiment, it is preferred that the thermograph value of the water in the water tank and the temperature value set by user Meeting preset heating service condition can include:
The difference of the temperature value set by user and the thermograph value of the water in the water tank is greater than or equal to default Value, the preset value are more than zero.
The value of the preferred preset value is 5 DEG C.5 DEG C lower than temperature value set by user i.e. when the water temperature in water tank When, the thermograph value and the temperature value set by user that determine the water in water tank meet preset heating service condition.
The embodiment of the present application also provides a kind of control chip, is integrated with the control that as above any one device embodiment is provided Device processed.
The embodiment of the present application also provides a kind of water heater controlled based on internet cloud, has control core as described above Piece.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use the present invention. A variety of modifications of these embodiments will be apparent for those skilled in the art, it is as defined herein General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention The embodiments shown herein is not intended to be limited to, and is to fit to and the principles and novel features disclosed herein phase one The most wide range caused.

Claims (13)

1. a kind of control method, applied to the water heater controlled based on internet cloud, the hot water based on internet cloud control Utensil has control chip, which is characterized in that the method includes:
The control chip monitoring internet cloud controls whether effectively;
When monitoring that internet cloud control is invalid, the control chip reads demand setting of the user to unit;
Unit described in the control chip controls sets operation according to the demand of user;
Wherein, when demand of the user to unit is set as booting, unit is according to user described in the control chip controls Demand setting operation include:
Unit described in the control chip controls heats the water in water tank, specifically includes:
The control chip reads the current running state information of the unit;
If determine the current operating status of the unit for heating operating status, the control by the running state information Chip controls the unit to heat the water in water tank according to the current operating parameter of the unit;
If the current operating status of the unit is determined as standby mode by the running state information, the control chip Read the thermograph value of the water in water tank and temperature value set by user, thermograph value and institute when the water in the water tank State temperature value set by user meet it is preset heating service condition when, it is described control chip controls described in unit in water tank Water is heated.
2. according to the method described in claim 1, it is characterized in that, demand setting of the user to unit includes:Booting or Shutdown.
3. according to the method described in claim 1, it is characterized in that, the thermograph value of water in the water tank and the user The temperature value of setting meets preset heating service condition and includes:
The temperature value set by user and the difference of the thermograph value of the water in the water tank are greater than or equal to preset value, institute Preset value is stated more than zero.
4. according to the method described in claim 2, it is characterized in that, when demand of the user to unit be set as shutdown when, it is described Control unit shutdown described in chip controls.
5. according to the method described in claim 1, it is characterized in that, when the water temperature in water tank is greater than or equal to temperature set by user During angle value, the control chip controls unit stops heating.
6. it according to the method described in claim 1, it is characterized in that, further includes:
When monitoring that internet cloud control is invalid, alarm.
7. a kind of control device, applied in the control chip in the water heater controlled based on internet cloud, which is characterized in that institute Control device is stated to include:
Monitoring modular controls whether effectively for monitoring internet cloud;
Read module, for when the monitoring module monitors are invalid to internet cloud control, reading demand of the user to unit Setting;
First control module runs for the unit to be controlled to be set according to user demand;
Wherein, first control module is specifically used for, when demand of the user to unit is set as booting, described in control Unit heats the water in water tank;
First control module includes:
Reading unit, for when demand of the user to unit is set as booting, reading the current operation shape of the unit State information;
First control unit determines that the current operating status of the unit is transported for heating for working as by the running state information During row state, the unit is controlled to heat the water in water tank according to the current operating parameter of unit;
Second control unit determines that the current operating status of the unit is standby shape for working as by the running state information During state, the thermograph value of the water in reading water tank and temperature value set by user, when the thermograph of the water in the water tank When value meets preset heating service condition with the temperature value set by user, the unit is controlled to carry out the water in water tank Heating.
8. device according to claim 7, which is characterized in that demand setting of the user to unit includes:Booting or Shutdown.
9. device according to claim 8, which is characterized in that the control device further includes:
Second control module, for when demand of the user to unit is set as shutdown, the unit being controlled to shut down.
10. device according to claim 7, which is characterized in that the control device further includes:
Third control module, for when the water temperature in water tank is greater than or equal to temperature value set by user, control unit to stop Heating.
11. device according to claim 7, which is characterized in that further include:
Alarm module, for when monitoring that internet cloud control is invalid, alarming.
12. a kind of control chip, which is characterized in that the control integrated chip is just like described in claim 7-11 any one Control device.
13. a kind of water heater based on internet cloud control, which is characterized in that including controlling core as claimed in claim 12 Piece.
CN201410310680.7A 2014-07-01 2014-07-01 Control method, device, control chip and water heater Active CN105222354B (en)

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