CN104101102B - Water heater and control system and control method for same - Google Patents
Water heater and control system and control method for same Download PDFInfo
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- CN104101102B CN104101102B CN201310379126.XA CN201310379126A CN104101102B CN 104101102 B CN104101102 B CN 104101102B CN 201310379126 A CN201310379126 A CN 201310379126A CN 104101102 B CN104101102 B CN 104101102B
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Abstract
The invention discloses a water heater and a control system and a control method for the same. The control method for the water heater comprises the following steps that the water heater acquires a weather temperature of a region where the water heater is positioned from a cloud server; the water heater acquires a current temperature of a bathroom by an environment temperature probe; the water heater calculates a set temperature of the water heater according to the weather temperature of the region and the current temperature of the bathroom; the water heater heats intake water according to the set temperature. According to the invention, comprehensive operation is carried out by utilizing weather temperature data provided by the cloud server and environment temperature data provided by the environment temperature probe so as to the obtain the set temperature of the water heater, and thus, the temperature can be automatically set according to the environment temperature and the weather condition, comfort of the temperature of hot water is ensured and comfortable experience of users is improved.
Description
Technical field
The present invention relates to kitchen guarding's technical field of electric appliances, particularly to a kind of water heater and its control system and control method.
Background technology
At present, common gas heater due to cannot sense ambient temperature and know ambient weather situation simultaneously, so
The heating-up temperature making people feel comfortable automatically can not be arranged it is difficult to meet the requirement of people according to ambient temperature and weather condition.
A kind of existing Intelligent water outlet temperature control device for gas water heater, using the environment temperature being contained in outside water heater casing
Degree probe induced environment temperature, having can be according to the change of ambient temperature, and intelligence effectively controls leaving water temperature, reduces and grasps manually
Make bring inconvenient the features such as.
But, because ambient temperature probe is installed in outside water heater casing, and most gas heater is all installed in
In bathroom, now ambient temperature probe is to perceive bath temperature.During using water heater: be also not heated to arrange temperature in water
When, bath temperature may be relatively low, and now the setting temperature of water heater may be higher, when water is heated to one section of temperature of setting
Between after, because bath temperature rises, the setting temperature of water heater can reduce accordingly, and hot water temperature also can reduce, for a period of time
Afterwards, bath temperature also can reduce, and now the setting temperature of water heater again can be automatically toward rise.So repeatedly, people can be allowed in bathing
When have sometimes hot and sometimes cold sensation, extremely uncomfortable.
Content of the invention
The purpose of the present invention is intended at least solve to a certain extent above-mentioned technical problem.
For this reason, it is an object of the invention to proposition is a kind of can automatically arrange temperature according to ambient temperature and weather condition
Water heater and its control system and control method, thus ensureing the comfortableness of hot water temperature, thus improve the comfortable experience of user.
For reaching above-mentioned purpose, first aspect present invention embodiment proposes a kind of control method of water heater, including as follows
Step:
Water heater obtains the weather temperature of described water heater region from cloud server；
Described water heater is popped one's head in by ambient temperature and is obtained the Current Temperatures in bathroom；
Described water heater calculates described water heater according to the weather temperature in described region and the Current Temperatures in described bathroom
Setting temperature；And
Described water heater heats to water inlet according to described setting temperature.
The control method of water heater according to embodiments of the present invention, using cloud server provide weather temperature data and
The ambient temperature data synthesis computing that ambient temperature probe provides obtains the setting temperature of water heater, and therefore, the present invention can root
According to ambient temperature and weather condition, temperature is set automatically it is ensured that the comfortableness of hot water temperature, improves the comfortable experience of user.And
And, this control method is simple and reliable.
In one embodiment of the invention, described water heater can be gas heater.
In one embodiment of the invention, described water heater is communicated with described cloud server by gateway.
In one embodiment of the invention, described water heater obtains described water heater region from cloud server
Weather temperature further includes:
Described water heater sends inquiry request to described cloud server, and wherein, described inquiry request includes described hot water
The id of device；
Described cloud server determines the installation region of described water heater according to the id of described water heater, and as described heat
The region of hydrophone；
Described cloud server inquires about the weather temperature of described water heater region, and feeds back to described water heater.
In one embodiment of the invention, described water heater obtains described water heater region from cloud server
Weather temperature further includes:
Described water heater sends inquiry request to described cloud server, and wherein, described inquiry request includes described hot water
The id of device region；
Described cloud server inquires about the weather temperature of described water heater region, and feeds back to described water heater.
In one embodiment of the invention, described water heater is according to the weather temperature in described region and working as of described bathroom
The setting temperature of water heater described in front temperature computation further includes:
Judge the difference of the weather temperature in described region and the Current Temperatures in described bathroom；
If described difference is less than the first predetermined threshold value, described water heater inquires about first according to the weather temperature in described region
Synopsis is to obtain the setting temperature of described water heater；
If described difference is more than described first predetermined threshold value and is less than the second predetermined threshold value, described water heater is according to described
The weather temperature in region inquires about the second synopsis to obtain the setting temperature of described water heater；And
If described difference is more than described second predetermined threshold value, described water heater is inquired about according to the weather temperature in described region
3rd synopsis is to obtain the setting temperature of described water heater.
For reaching above-mentioned purpose, second aspect present invention embodiment proposes a kind of control system of water heater, comprising: cloud
End server；The intercommunication of water heater, described water heater and described cloud server, described water heater takes from described high in the clouds
Business device obtains the weather temperature of described water heater region, and described water heater is popped one's head in by ambient temperature and obtained the current of bathroom
Temperature, described water heater calculates the setting of described water heater according to the weather temperature in described region and the Current Temperatures in described bathroom
Temperature, to heat to water inlet according to described setting temperature.
The control system of water heater according to embodiments of the present invention, using cloud server provide weather temperature data and
The ambient temperature data synthesis computing that ambient temperature probe provides obtains the setting temperature of water heater, and therefore, the present invention can root
According to ambient temperature and weather condition, temperature is set automatically it is ensured that the comfortableness of hot water temperature, improves the comfortable experience of user.
In one embodiment of the invention, described water heater can be gas heater.
In one embodiment of the invention, the control system of described water heater also includes: gateway, and described water heater leads to
Cross described gateway to communicate with described cloud server.
In one embodiment of the invention, described water heater is further configured for for sending to described cloud server
Inquiry request, wherein, described inquiry request includes the id of described water heater；Described cloud server is according to the id of described water heater
Determine the installation region of described water heater, and the region as described water heater, described cloud server inquires about described heat
The weather temperature of hydrophone region, and feed back to described water heater.
In one embodiment of the invention, described water heater is further configured for for sending to described cloud server
Inquiry request, wherein, described inquiry request includes the id of described water heater region；Described cloud server inquires about described heat
The weather temperature of hydrophone region, and feed back to described water heater.
In one embodiment of the invention, described water heater be further configured for for: judge the weather in described region
The difference of the Current Temperatures in temperature and described bathroom；If described difference is less than the first predetermined threshold value, according to described region
Weather temperature inquires about the first synopsis to obtain the setting temperature of described water heater；If described difference is more than described first preset
Threshold value and be less than the second predetermined threshold value, then inquire about the second synopsis to obtain described water heater according to the weather temperature in described region
Setting temperature；And if described difference is more than described second predetermined threshold value, then the weather temperature according to described region is inquired about
3rd synopsis is to obtain the setting temperature of described water heater.
For reaching above-mentioned purpose, the water heater that third aspect present invention embodiment proposes includes: communication interface arrangement, described
Communication interface arrangement is used for realizing the intercommunication of described water heater and outside cloud server, described communication interface arrangement
Obtain the weather temperature of described water heater region from described cloud server；Ambient temperature sensor, described ambient temperature
Detector is used for gathering the current environmental temperature in bathroom；Controller, described controller and described communication interface arrangement, described environment
Temperature detector electrical connects, and described controller calculates described heat according to the weather temperature in described region and described current environmental temperature
The setting temperature of hydrophone, to heat to water inlet according to described setting temperature.
Water heater according to embodiments of the present invention, by phase intercommunication between communication interface arrangement and the cloud server of outside
Letter is obtaining weather temperature data, and the ambient temperature data being detected according to weather temperature data and ambient temperature sensor is comprehensive
Close computing and obtain the setting temperature of water heater it is ensured that the comfortableness of hot water temperature, improve the comfortable experience of user.
In one embodiment of the invention, described water heater can be gas heater.
In one embodiment of the invention, described communication interface arrangement realizes described water heater and described cloud by gateway
The intercommunication of end server.
In one embodiment of the invention, described controller is further configured for for by described communication interface arrangement
Send inquiry request to described cloud server, wherein, described inquiry request includes the id of described water heater；Described cloud service
Device determines the installation region of described water heater, and the region as described water heater according to the id of described water heater, described
Cloud server inquires about the weather temperature of described water heater region, and feeds back to described controller.
In one embodiment of the invention, described controller is further configured for for by described communication interface arrangement
Send inquiry request to described cloud server, wherein, described inquiry request includes the id of described water heater region；Described
Cloud server inquires about the weather temperature of described water heater region, and feeds back to described controller.
In one embodiment of the invention, described controller be further configured for for: judge the weather in described region
The difference of the Current Temperatures in temperature and described bathroom；If described difference is less than the first predetermined threshold value, according to described region
Weather temperature inquires about the first synopsis to obtain the setting temperature of described water heater；If described difference is more than described first preset
Threshold value and be less than the second predetermined threshold value, then inquire about the second synopsis to obtain described water heater according to the weather temperature in described region
Setting temperature；And if described difference is more than described second predetermined threshold value, then the weather temperature according to described region is inquired about
3rd synopsis is to obtain the setting temperature of described water heater.
The aspect that the present invention adds and advantage will be set forth in part in the description, and partly will become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description
The above-mentioned and/or additional aspect of the present invention and advantage will become from the following description of the accompanying drawings of embodiments
Substantially and easy to understand, wherein:
Fig. 1 is the flow chart of the control method of the water heater according to the embodiment of the present invention；
Fig. 2 is that water heater according to one embodiment of the invention obtains the weather of water heater region from cloud server
The flow chart of temperature；
Fig. 3 is the sky from cloud server acquisition water heater region for the water heater according to another embodiment of the present invention
The flow chart of temperature degree；
Fig. 4 is that the water heater according to the embodiment of the present invention calculates heat according to the weather temperature in region and the Current Temperatures in bathroom
The flow chart of the setting temperature of hydrophone；
Fig. 5 is the block diagram of the control system of the water heater according to the embodiment of the present invention；
Fig. 6 is the block diagram of the control system of the water heater according to one embodiment of the invention；
Fig. 7 is the structural representation of the water heater according to the embodiment of the present invention；
Fig. 8 is the circuit diagram of the controller according to one embodiment of the invention；And
Fig. 9 is the circuit diagram of the communication interface arrangement according to one embodiment of the invention.
Reference:
Cloud server 501, water heater 502, gateway 503, communication interface arrangement 701, ambient temperature sensor 702 and control
Device 703 processed.
Specific embodiment
Embodiments of the invention are described below in detail, the example of described embodiment is shown in the drawings, wherein from start to finish
The element that same or similar label represents same or similar element or has same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not construed as limiting the claims.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In describing the invention, " multiple " are meant that two or more,
Unless otherwise expressly limited specifically.
In describing the invention, it should be noted that unless otherwise prescribed and limit, term " installation ", " being connected ",
" connection " should be interpreted broadly, for example, it may be the connection of mechanical connection or electrical connection or two element internals, can
To be to be joined directly together it is also possible to be indirectly connected to by intermediary, for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term.
With reference to explained below and accompanying drawing it will be clear that these and other aspects of embodiments of the invention.In these descriptions
In accompanying drawing, specifically disclose some particular implementation in embodiments of the invention, to represent the enforcement implementing the present invention
Some modes of the principle of example are but it is to be understood that the scope of embodiments of the invention is not limited.On the contrary, the present invention
Embodiment includes falling into all changes in the range of the spirit of attached claims and intension, modification and equivalent.
To the embodiment of the present invention, the water heater proposing and its control system are described with control method with reference to the accompanying drawings.
As shown in figure 1, the control method of the water heater of embodiment of the present invention proposition comprises the steps:
S101, water heater obtains the weather temperature of water heater region from cloud server.
In one embodiment of the invention, water heater can be gas heater.Preferably, in a reality of the present invention
Apply in example, water heater is communicated with cloud server by gateway.
Wherein, in one embodiment of the invention, as shown in Fig. 2 water heater obtains water heater institute from cloud server
Weather temperature in region further includes:
Step s201, water heater sends inquiry request to cloud server, and wherein, inquiry request includes the id of water heater.
Step s202, cloud server determines the installation region of water heater according to the id of water heater, and as water heater
Region.
Step s203, cloud server inquires about the weather temperature of water heater region, and feeds back to water heater.
That is, water heater sends inquiry request to cloud server, wherein, inquiry request includes the id of water heater,
Cloud server is, for example, the installation region that Internet of Things cloud house keeper determines water heater according to the id of water heater, and as water heater
Region, cloud server inquires about the weather temperature of water heater region, and this weather temperature is network weather data, data
It is prediction, cloud server is by weather Temperature Feedback to water heater.It should be noted that this water heater is provided with communication connecing
The decoding change-over circuit of mouth receives weather data.
Or, in one embodiment of the invention, as shown in figure 3, water heater obtains water heater institute from cloud server
Weather temperature in region further includes:
Step s301, water heater sends inquiry request to cloud server, and wherein, inquiry request includes water heater location
The id in domain.
Step s302, cloud server inquires about the weather temperature of water heater region, and feeds back to water heater.
That is, water heater sends inquiry request to cloud server, wherein, inquiry request includes water heater location
The id in domain, cloud server is, for example, the weather temperature that Internet of Things cloud house keeper inquires about water heater region, and this weather temperature is
Network weather data, data is prediction, and cloud server is by weather Temperature Feedback to water heater.It should be noted that this heat
The decoding change-over circuit that hydrophone is provided with communication interface receives weather data.
S102, water heater is popped one's head in by ambient temperature and is obtained the Current Temperatures in bathroom.
The weather temperature of the water heater region being obtained according to step s101, and working as of bathroom, is obtained according to step s102
Front temperature, enters step s103 after obtaining this two temperature datas.
S103, water heater calculates the setting temperature of water heater according to the weather temperature in region and the Current Temperatures in bathroom.
In an embodiment of the present invention, water heater utilizes the weather temperature data of cloud server offer and ambient temperature to visit
The ambient temperature data synthesis computing that head provides obtains the setting temperature of water heater.This setting temperature can allow user feel more
Comfortable.
In one embodiment of the invention, as shown in figure 4, water heater is current according to the weather temperature in region and bathroom
The setting temperature of temperature computation water heater further includes:
Step s401, judges the difference of the weather temperature in region and the Current Temperatures in bathroom, if difference is pre- less than first
If threshold value, then execution step s402；If difference is more than the first predetermined threshold value and is less than the second predetermined threshold value, execution step
s403；If difference is more than the second predetermined threshold value, execution step s404.Wherein, the first predetermined threshold value can be 2 DEG C, second
Predetermined threshold value can be 5 DEG C.
Step s402, water heater inquires about the first synopsis to obtain the setting temperature of water heater according to the weather temperature in region
Degree.
Say, if the weather temperature in region is less than the first predetermined threshold value, water heater with the difference of the Current Temperatures in bathroom
Weather temperature according to region inquires about the first synopsis to obtain the setting temperature of water heater.Wherein, the first synopsis is difference
Corresponding table less than weather temperature during the first predetermined threshold value and setting temperature.For example, in the first synopsis, weather temperature is divided
For four intervals, it is respectively as follows: interval: more than 28 DEG C；Interval: 22-27 DEG C；Interval: 16-21 DEG C；Interval: 15 DEG C with
Under.Its corresponding setting temperature is: interval: 40 DEG C；Interval: 42 DEG C；Interval: 44 DEG C；Interval: 46 DEG C.
Step s403, water heater inquires about the second synopsis to obtain the setting temperature of water heater according to the weather temperature in region
Degree.
Say, if the difference of the Current Temperatures in the weather temperature in region and bathroom is more than the first predetermined threshold value and less than the
Two predetermined threshold value, water heater inquires about the second synopsis to obtain the setting temperature of water heater according to the weather temperature in region.Wherein,
Second synopsis be difference between the first predetermined threshold value and the second predetermined threshold value when weather temperature and setting temperature correspondence
Table.For example, in the second synopsis, weather temperature is divided into four intervals, is respectively as follows: interval: more than 28 DEG C；Interval:
22-27℃；Interval: 16-21 DEG C；Interval: less than 15 DEG C.Its corresponding setting temperature is: interval: 39 DEG C；Interval:
41℃；Interval: 43 DEG C；Interval: 45 DEG C.
Step s404, water heater inquires about the 3rd synopsis to obtain the setting temperature of water heater according to the weather temperature in region
Degree.
Say, if the weather temperature in region is more than the second predetermined threshold value, water heater with the difference of the Current Temperatures in bathroom
Weather temperature according to region inquires about the 3rd synopsis to obtain the setting temperature of water heater.Wherein, the 3rd synopsis is difference
Corresponding table more than weather temperature during the second predetermined threshold value and setting temperature.For example, in the 3rd synopsis, weather temperature is divided
For four intervals, it is respectively as follows: interval: more than 28 DEG C；Interval: 22-27 DEG C；Interval: 16-21 DEG C；Interval: 15 DEG C with
Under.Its corresponding setting temperature is: interval: 38 DEG C；Interval: 40 DEG C；Interval: 42 DEG C；Interval: 43 DEG C.S104, heat
Hydrophone heats to water inlet according to setting temperature.
Water inlet is heated for the setting temperature of the water heater that water heater obtains according to step s103 it is ensured that hot water temperature
Comfortableness, improves the comfortable experience of user.
In sum, the control method of the water heater proposing according to embodiments of the present invention, is provided using cloud server
The ambient temperature data synthesis computing of weather temperature data and ambient temperature probe offer obtains the setting temperature of water heater, because
This, the present invention automatically can arrange temperature according to ambient temperature and weather condition it is ensured that the comfortableness of hot water temperature, improves user
Comfortable experience.And, this control method is simple and reliable.
With reference to the accompanying drawings the control system of the water heater that the embodiment of the present invention proposes is described.
As shown in figure 5, the control system of the water heater of the embodiment of the present invention includes cloud server 501 and water heater 502.
Wherein, the intercommunication of water heater 502 and cloud server 501, water heater 502 obtains water heater from cloud server 501
The weather temperature of 502 regions, water heater 502 is popped one's head in by ambient temperature and is obtained the Current Temperatures in bathroom, water heater 502
Current Temperatures according to the weather temperature in region and bathroom calculate the setting temperature of water heater 502, with according to setting temperature to water inlet
Heated.Wherein, in one embodiment of the invention, water heater 502 can be gas heater.
Preferably, in one embodiment of the invention, as shown in fig. 6, the control system of this water heater also includes gateway
503, water heater 502 is communicated with cloud server 501 by gateway 503.
Wherein, in one embodiment of the invention, water heater 502 is further configured for for cloud server 501
Send inquiry request, wherein, inquiry request includes the id of water heater 502；Cloud server 501 is true according to the id of water heater 502
Determine the installation region of water heater 502, and the region as water heater 502, cloud server 501 inquires about water heater 502 institute
In the weather temperature in region, and feed back to water heater 502.Or, in one embodiment of the invention, water heater 502 enters one
Step is configured to send inquiry request to cloud server 501, and wherein, inquiry request includes water heater 502 region
id；Cloud server 501 inquires about the weather temperature of water heater 502 region, and feeds back to water heater 502.
It should be noted that the sky temperature of water heater 502 region that water heater 502 obtains from cloud server 501
Spend for network weather data, data is prediction.
In one embodiment of the invention, water heater 502 be further configured for for: judge the weather temperature in region with
The difference of the Current Temperatures in bathroom；If difference is less than the first predetermined threshold value, right according to the weather temperature inquiry first in region
According to table to obtain the setting temperature of water heater 502；If difference is more than the first predetermined threshold value and is less than the second predetermined threshold value, root
Inquire about the second synopsis according to the weather temperature in region to obtain the setting temperature of water heater 502；And if difference is more than described
Second predetermined threshold value, then weather temperature inquiry the 3rd synopsis according to region is to obtain the setting temperature of water heater 502.Its
In, in one embodiment of the invention, the first predetermined threshold value can be 2 DEG C, and the second predetermined threshold value can be 5 DEG C.
It is understood that the first synopsis to the 3rd synopsis is the weather temperature under different situations and setting for difference
The corresponding table of temperature.Specifically, the first synopsis less than weather temperature during the first predetermined threshold value and arranges the right of temperature for difference
Answer table, the second synopsis be difference between the first predetermined threshold value and the second predetermined threshold value when weather temperature and setting temperature
Corresponding table, the corresponding table of weather temperature and setting temperature when the 3rd synopsis is more than the second predetermined threshold value for difference.In the present invention
An embodiment in, weather temperature is divided into four intervals, is respectively as follows: interval: more than 28 DEG C；Interval: 22-27 DEG C；Area
Between: 16-21 DEG C；Interval: less than 15 DEG C.In the first synopsis, its corresponding setting temperature is: interval: 40 DEG C；Area
Between: 42 DEG C；Interval: 44 DEG C；Interval: 46 DEG C.In the second synopsis, its corresponding setting temperature is: interval: 39
℃；Interval: 41 DEG C；Interval: 43 DEG C；Interval: 45 DEG C.In the 3rd synopsis, its corresponding setting temperature is: interval
: 38 DEG C；Interval: 40 DEG C；Interval: 42 DEG C；Interval: 43 DEG C.
It should be noted that water heater 502 obtains the Current Temperatures in bathroom in the moment opening water valve and weather temperature is made
The foundation automatically setting for setting temperature, water valve no longer resets setting temperature after opening automatically.If opening water valve twice
Time interval be less than 30 minutes, then the setting setting temperature that set for last time of temperature.If between the time opening water valve twice
Every the Current Temperatures and the weather temperature that more than 30 minutes, then reacquire bathroom, reset setting temperature.
The control system of water heater according to embodiments of the present invention, using cloud server provide weather temperature data and
The ambient temperature data synthesis computing that ambient temperature probe provides obtains the setting temperature of water heater, and therefore, the present invention can root
According to ambient temperature and weather condition, temperature is set automatically it is ensured that the comfortableness of hot water temperature, improves the comfortable experience of user.
The water heater 502 with reference to the accompanying drawings embodiment of the present invention being proposed is described in detail.
As shown in fig. 7, the water heater 502 of the embodiment of the present invention includes communication interface arrangement 701, ambient temperature sensor
702 and controller 703.Wherein, communication interface arrangement 701 is used for realizing phase intercommunication between water heater 502 and cloud server 501
Letter, communication interface arrangement 701 obtains the weather temperature of water heater 502 region from cloud server 501.Ambient temperature detects
Device 702 is used for gathering the current environmental temperature in bathroom, and ambient temperature sensor 702 can be popped one's head in for ambient temperature, that is, be sayed, pass through
The current environmental temperature in ambient temperature probe sensing bathroom.Controller 703 and communication interface arrangement 701, ambient temperature sensor
702 electrical connections, controller 703 calculates the setting temperature of water heater 502 according to the weather temperature in region and current environmental temperature, with
According to setting temperature, water inlet is heated.In one embodiment of the invention, water heater 502 can be gas heater.
Preferably, in one embodiment of the invention, the communication interface arrangement 701 of water heater 502 passes through gateway 503 in fact
Existing water heater 502 and the intercommunication of cloud server 501.
Wherein, in one embodiment of the invention, controller 703 is further configured for for by communication interface arrangement
701 send inquiry request to cloud server 501, and wherein, inquiry request includes the id of water heater 502.Cloud server 501
Determine the installation region of water heater 502, and the region as water heater 502, cloud server according to the id of water heater 502
The weather temperature of 501 inquiry water heater 502 regions, and feed back to controller 703.
Or, in one embodiment of the invention, controller 703 is further configured for for by communication interface arrangement
701 send inquiry request to cloud server 501, and wherein, inquiry request includes the id of water heater 502 region.High in the clouds takes
The weather temperature of water heater 502 region inquired about by business device 501, and feeds back to controller 703.
In one embodiment of the invention, controller 703 be further configured for for: judge the weather temperature in region with
The difference of the Current Temperatures in bathroom；If difference is less than the first predetermined threshold value, right according to the weather temperature inquiry first in region
According to table to obtain the setting temperature of water heater 502；If difference is more than the first predetermined threshold value and is less than the second predetermined threshold value, root
Inquire about the second synopsis according to the weather temperature in region to obtain the setting temperature of water heater 502；And if difference is more than described
Second predetermined threshold value, then weather temperature inquiry the 3rd synopsis according to region is to obtain the setting temperature of water heater 502.Its
In, in one embodiment of the invention, the first predetermined threshold value can be 2 DEG C, and the second predetermined threshold value can be 5 DEG C.
It is understood that the first synopsis to the 3rd synopsis is the weather temperature under different situations and setting for difference
The corresponding table of temperature.Specifically, the first synopsis less than weather temperature during the first predetermined threshold value and arranges the right of temperature for difference
Answer table, the second synopsis be difference between the first predetermined threshold value and the second predetermined threshold value when weather temperature and setting temperature
Corresponding table, the corresponding table of weather temperature and setting temperature when the 3rd synopsis is more than the second predetermined threshold value for difference.In the present invention
An embodiment in, weather temperature is divided into four intervals, is respectively as follows: interval: more than 28 DEG C；Interval: 22-27 DEG C；Area
Between: 16-21 DEG C；Interval: less than 15 DEG C.In first synopsis, its corresponding setting temperature is: interval: 40 DEG C；Interval
: 42 DEG C；Interval: 44 DEG C；Interval: 46 DEG C.In the second synopsis, its corresponding setting temperature is: interval: 39 DEG C；
Interval: 41 DEG C；Interval: 43 DEG C；Interval: 45 DEG C.In the 3rd synopsis, its corresponding setting temperature is: interval:
38℃；Interval: 40 DEG C；Interval: 42 DEG C；Interval: 43 DEG C.
In an embodiment of the present invention, controller 703 utilizes the weather condition data hot water that cloud server 501 provides
The weather temperature of device 502 region and ambient temperature sensor 702 are, for example, the ambient temperature number that ambient temperature probe provides
Current Temperatures according to i.e. bathroom are contrasted, and controller 703 calculates hot water according to the weather temperature in region and current environmental temperature
The setting temperature of device 502, to heat to water inlet according to setting temperature.This setting temperature can allow use feels more comfortable.
Wherein, as shown in figure 8, controller 703 can be fujitsu mb95f636 control chip, fujitsu mb95f636 controls core
Piece has internal crystal oscillator, compared with the control chip of other ranks of the same race, not only saves crystal oscillating circuit reduces cost, but also
Improve the capacity of resisting disturbance of system.The inside maximum clock of fujitsu mb95f636 control chip can be arranged simultaneously
16mhz, greatly ensure that arithmetic speed it is ensured that the comfortableness of hot water temperature.Wherein, fujitsu mb95f636 controls core
As shown in table 1, for example, opt is with warming probe for function in water heater 502 for example, gas heater for the piece and i/o distribution
Foot, rst is resetting pin etc..
Table 1
In an embodiment of the present invention, communication interface arrangement 701 be used for realizing water heater 502 and cloud server 501 it
Intercommunication, the communication interface of communication interface arrangement 701 adopts rs_485 standard communication interface, thus ensure that data transfer
Quality and distance, specifically, in one embodiment of the invention, as shown in figure 9, communication interface arrangement 701 adopt high property
485 signal chip max487 of energy and photoelectrical coupler pc817, wherein, it is anti-that Zener diode d115 and d116 plays anti-holding wire
The effect that connects is it is ensured that circuit reliably working.Signal input part ro, re, de, di of 485 signal chip max487 passes through light thermocouple
Clutch pc817(e101, e102, e103) isolation after reconnect fujitsu mb95f636 control chip corresponding port, have
The communication power supply ground of effect ground isolation and fujitsu mb95f636 control chip power supply ground are so that communicating circuit and fujitsu
Mb95f636 control chip circuit does not interfere with each other it is ensured that circuit reliability service, thus ensureing the weather data of cloud server 501
High-quality, long-distance transmissions are it is ensured that the comfortableness of hot water temperature.Wherein, communication interface arrangement 701 is by fujitsu mb95f636
The communication of control chip receives/sends and controls foot output control signal to control whether to receive to cloud server 501 or send number
According to.
In an embodiment of the present invention, water heater 502 is, for example, gas heater at the beginning, send advisory data to
On Internet of Things, cloud server 501 is, for example, the weather temperature that Internet of Things cloud house keeper collects gas heater region, this sky
Destiny evidence is network weather data, and data is prediction, and weather data is fed back to gas heater, combustion gas by Internet of Things cloud house keeper
The decoding change-over circuit that water heater is provided with communication interface receives network weather data, and physical interface cn10, interface cn10 will
Data is transported to 485 signal chip max487 and is decoded and changes, 1,3,4 foot outputs 1,0 of 485 signal chip max487 etc.
On the defeated pc817 to photoelectrical coupler of telecommunications, photoelectrical coupler pc817 can avoid the telecommunications of 485 signal chip max487 outputs
Number directly impact fujitsu mb95f636 control chip and cause to damage, thus shielding, fujitsu mb95f636
The rxd foot of control chip is that receiving data foot receives the weather temperature that network weather data is gas heater region,
Ambient temperature probe obtains the Current Temperatures in bathroom, and Current Temperatures are fed back to fujitsu mb95f636 control chip
Opt foot is popped one's head in foot with warming, and fujitsu mb95f636 control chip coordinates two groups of data to carry out contrasting comprehensive computing and obtain
The setting temperature of gas heater, according to the original parameter setting, fujitsu mb95f636 control chip is to gas heater
It is controlled, the work such as the exhaust blower of control gas heater, dispaly state, igniting, motor.
For example: detection weather freeze very much, fujitsu mb95f636 control chip by step motor drive foot be m1, m2,
M3, m4 foot control motor operates, and wherein motor operates the gas quantity size that major control is heater for fire row, step
Stepper motor allows and increases into gas quantity, on fuel gas transmission to fire row, cooperation igniting pin mark fire, and igniting relies on fujitsu mb95f636
The igniting foot of control chip is the fire foot output signal of telecommunication, and starting ignition pin works, and ignition electrode is typically lighted a fire in five seconds, automatically closes
Close, it is the running of fan foot control exhaust blower that the exhaust blower of fujitsu mb95f636 control chip drives foot, and such as motor drives
The dynamic foot output signal of telecommunication is strong, and exhaust blower drives foot also can export forceful electric power signal, controls exhaust blower faster rotational speed, exhaust removal chamber
Outward.
In addition, in an embodiment of the present invention, gas heater also includes display apparatus module, the display shape of display apparatus module
State is controlled by fujitsu mb95f636 control chip, and display apparatus module shows the working condition of gas heater.Gas and hot water
Device also includes leaving water temperature probe, the leaving water temperature of leaving water temperature probe sensing gas heater, and leaving water temperature is fed back to
The leaving water temperature probe foot of fujitsu mb95f636 control chip is water_rt foot, when water temperature is too low, fujitsu
Mb95f636 control chip controls motor by combustion gas more entrance fire row, lifts water temperature.
Water heater according to embodiments of the present invention, by phase intercommunication between communication interface arrangement and the cloud server of outside
Letter is obtaining weather temperature data, and the ambient temperature data being detected according to weather temperature data and ambient temperature sensor is comprehensive
Close computing and obtain the setting temperature of water heater it is ensured that the comfortableness of hot water temperature, improve the comfortable experience of user.
Additionally, the setting temperature of the water heater of the present invention is not affected by installation site, can be according to weather temperature data
It is adjusted correspondingly with ambient temperature data, more objective, this setting temperature can allow user feel more comfortable, Bu Huirang
User has sometimes hot and sometimes cold sensation in bathing, and the present invention compared with prior art has higher, the more comfortable spy of degree of intelligence
Point.
In flow chart or here any process described otherwise above or method description are construed as, represent and include
The module of the code of executable instruction of one or more steps for realizing specific logical function or process, fragment or portion
Point, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discuss suitable
Sequence, including according to involved function by substantially simultaneously in the way of or in the opposite order, carry out perform function, this should be by the present invention
Embodiment person of ordinary skill in the field understood.
Represent in flow charts or here logic described otherwise above and/or step, for example, it is possible to be considered as to use
In the order list of the executable instruction realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (system as computer based system, including processor or other can hold from instruction
Row system, device or equipment instruction fetch the system of execute instruction) use, or with reference to these instruction execution systems, device or set
Standby and use.For the purpose of this specification, " computer-readable medium " can any can be comprised, store, communicate, propagate or pass
Defeated program is for instruction execution system, device or equipment or the dress using with reference to these instruction execution systems, device or equipment
Put.The more specifically example (non-exhaustive list) of computer-readable medium includes following: has the electricity of one or more wirings
Connecting portion (electronic installation), portable computer diskette box (magnetic device), random access memory (ram), read only memory
(rom), erasable edit read-only storage (eprom or flash memory), fiber device, and portable optic disk is read-only deposits
Reservoir (cdrom).In addition, computer-readable medium can even is that the paper that can print described program thereon or other are suitable
Medium, because edlin, interpretation or if necessary with it can then be entered for example by carrying out optical scanning to paper or other media
His suitable method is processed to electronically obtain described program, is then stored in computer storage.
It should be appreciated that each several part of the present invention can be realized with hardware, software, firmware or combinations thereof.Above-mentioned
In embodiment, the software that multiple steps or method can be executed in memory and by suitable instruction execution system with storage
Or firmware is realizing.For example, if realized with hardware, and the same in another embodiment, can use well known in the art under
Any one of row technology or their combination are realizing: have the logic gates for data signal is realized with logic function
Discrete logic, there is the special IC of suitable combinational logic gate circuit, programmable gate array (pga), scene
Programmable gate array (fpga) etc..
Those skilled in the art are appreciated that to realize all or part step that above-described embodiment method carries
Suddenly the program that can be by completes come the hardware to instruct correlation, and described program can be stored in a kind of computer-readable storage medium
In matter, this program upon execution, including one or a combination set of the step of embodiment of the method.
Additionally, can be integrated in a processing module in each functional unit in each embodiment of the present invention it is also possible to
It is that unit is individually physically present it is also possible to two or more units are integrated in a module.Above-mentioned integrated mould
Block both can be to be realized in the form of hardware, it would however also be possible to employ the form of software function module is realized.Described integrated module is such as
Fruit using in the form of software function module realize and as independent production marketing or use when it is also possible to be stored in a computer
In read/write memory medium.
Storage medium mentioned above can be read only memory, disk or CD etc..
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy describing with reference to this embodiment or example
Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Necessarily refer to identical embodiment or example.And, the specific features of description, structure, material or feature can be any
One or more embodiments or example in combine in an appropriate manner.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and can carry out multiple changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention by claims and its equivalent limits.
Claims (15)
1. a kind of control method of water heater is it is characterised in that comprise the following steps:
Water heater obtains the weather temperature of described water heater region from cloud server；
Described water heater is popped one's head in by ambient temperature and is obtained the Current Temperatures in bathroom；
Described water heater judges the difference of the weather temperature in described region and the Current Temperatures in described bathroom；
If described difference is less than the first predetermined threshold value, described water heater is according to weather temperature inquiry first comparison in described region
Table is to obtain the setting temperature of described water heater；
If described difference is more than described first predetermined threshold value and is less than the second predetermined threshold value, described water heater is according to described region
Weather temperature inquire about the second synopsis to obtain the setting temperature of described water heater；
If described difference is more than described second predetermined threshold value, described water heater inquires about the 3rd according to the weather temperature in described region
Synopsis is to obtain the setting temperature of described water heater；And
Described water heater heats to water inlet according to described setting temperature.
2. the method for claim 1 is it is characterised in that described water heater is gas heater.
3. the method for claim 1 is it is characterised in that described water heater passes through gateway and described cloud server leads to
Letter.
4. the method for claim 1 is it is characterised in that described water heater obtains described water heater institute from cloud server
Weather temperature in region further includes:
Described water heater sends inquiry request to described cloud server, and wherein, described inquiry request includes described water heater
id；
Described cloud server determines the installation region of described water heater according to the id of described water heater, and as described water heater
Region；
Described cloud server inquires about the weather temperature of described water heater region, and feeds back to described water heater.
5. the method for claim 1 is it is characterised in that described water heater obtains described water heater institute from cloud server
Weather temperature in region further includes:
Described water heater sends inquiry request to described cloud server, and wherein, described inquiry request includes described water heater institute
Id in region；
Described cloud server inquires about the weather temperature of described water heater region, and feeds back to described water heater.
6. a kind of control system of water heater is it is characterised in that include:
Cloud server；
The intercommunication of water heater, described water heater and described cloud server, described water heater is from described cloud server
Obtain the weather temperature of described water heater region, described water heater is popped one's head in by ambient temperature and obtained the current temperature in bathroom
Degree, described water heater judges the difference of the weather temperature in described region and the Current Temperatures in described bathroom, wherein,
If described difference is less than the first predetermined threshold value, described water heater is then right according to the weather temperature inquiry first in described region
According to table to obtain the setting temperature of described water heater；
If described difference is more than described first predetermined threshold value and is less than the second predetermined threshold value, described water heater is then according to described area
The weather temperature in domain inquires about the second synopsis to obtain the setting temperature of described water heater；
If described difference is more than described second predetermined threshold value, described water heater then inquires about the according to the weather temperature in described region
Three synopsis are to obtain the setting temperature of described water heater；And
Described water heater heats to water inlet according to described setting temperature.
7. the control system of water heater as claimed in claim 6 is it is characterised in that described water heater is gas heater.
8. the control system of water heater as claimed in claim 6 is it is characterised in that also include:
Gateway, described water heater is communicated with described cloud server by described gateway.
9. water heater as claimed in claim 6 control system it is characterised in that described water heater be further configured for for
Send inquiry request to described cloud server, wherein, described inquiry request includes the id of described water heater；
Described cloud server determines the installation region of described water heater according to the id of described water heater, and as described water heater
Region, described cloud server inquires about the weather temperature of described water heater region, and feeds back to described water heater.
10. the control system of water heater as claimed in claim 6 is it is characterised in that described water heater is further configured for using
In sending inquiry request to described cloud server, wherein, described inquiry request includes the id of described water heater region；
Described cloud server inquires about the weather temperature of described water heater region, and feeds back to described water heater.
A kind of 11. water heaters are it is characterised in that include:
Communication interface arrangement, described communication interface arrangement is used for realizing between described water heater and the cloud server of outside mutually
Communication, described communication interface arrangement obtains the weather temperature of described water heater region from described cloud server；
Ambient temperature sensor, described ambient temperature sensor is used for gathering the current environmental temperature in bathroom；
Controller, described controller is electrically connected with described communication interface arrangement, described ambient temperature sensor, and described controller is sentenced
The weather temperature in described region of breaking and the difference of the Current Temperatures in described bathroom, wherein,
If described difference is less than the first predetermined threshold value, described controller is then right according to the weather temperature inquiry first in described region
According to table to obtain the setting temperature of described water heater；
If described difference is more than described first predetermined threshold value and is less than the second predetermined threshold value, described controller is then according to described area
The weather temperature in domain inquires about the second synopsis to obtain the setting temperature of described water heater；
If described difference is more than described second predetermined threshold value, described controller then inquires about the according to the weather temperature in described region
Three synopsis are to obtain the setting temperature of described water heater；And
Described controller heats to water inlet according to described setting temperature.
12. water heaters as claimed in claim 11 are it is characterised in that described water heater is gas heater.
13. water heaters as claimed in claim 11 are it is characterised in that described communication interface arrangement realizes described heat by gateway
Hydrophone and the intercommunication of described cloud server.
14. water heaters as claimed in claim 11 are it is characterised in that described controller is further configured for for by described
Communication interface arrangement sends inquiry request to described cloud server, and wherein, described inquiry request includes the id of described water heater；
Described cloud server determines the installation region of described water heater according to the id of described water heater, and as described water heater
Region, described cloud server inquires about the weather temperature of described water heater region, and feeds back to described controller.
15. water heaters as claimed in claim 11 are it is characterised in that described controller is further configured for for by described
Communication interface arrangement sends inquiry request to described cloud server, and wherein, described inquiry request includes described water heater and is located
The id in region；
Described cloud server inquires about the weather temperature of described water heater region, and feeds back to described controller.
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|---|---|---|---|
| CN201310379126.XA CN104101102B (en) | 2013-08-27 | 2013-08-27 | Water heater and control system and control method for same |
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|---|---|---|---|
| CN201310379126.XA CN104101102B (en) | 2013-08-27 | 2013-08-27 | Water heater and control system and control method for same |
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| Publication Number | Publication Date |
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| CN104101102A CN104101102A (en) | 2014-10-15 |
| CN104101102B true CN104101102B (en) | 2017-02-01 |
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Effective date of registration: 20230613 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 241009 Wan Chun East Road, East Wuhu economic and Technological Development Zone, Wuhu, Anhui Patentee before: WUHU MIDEA KITCHEN AND BATH APPLIANCES MFG. Co.,Ltd. |
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