CN108286805A - Electric heater and its control method - Google Patents
Electric heater and its control method Download PDFInfo
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- CN108286805A CN108286805A CN201710014056.6A CN201710014056A CN108286805A CN 108286805 A CN108286805 A CN 108286805A CN 201710014056 A CN201710014056 A CN 201710014056A CN 108286805 A CN108286805 A CN 108286805A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2021—Storage heaters
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- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The present invention discloses a kind of electric heater and its control method, wherein control method of electric water heater includes the following steps：Utilize the temperature of water temperature or inner bladder outer wall in temperature-detecting device detection inner container of electric water heater；The temperature detected using temperature-detecting device described in comparison module and the first preset temperature；When the temperature of detection is greater than or equal to the first preset temperature, the current prompt period is obtained；Controller controls sound prompt device according to the current prompt period and makes a sound prompt.Technical solution of the present invention, in the water temperature for reaching voice broadcast, it is also necessary to judge the current use water period, avoid reporting voice in the unsuitable period and influencing user；Pass through the limitation of the condition of report so that the time of voice broadcast is more accurate so that user can it is more comfortable, quietly use electric heater.
Description
Technical field
The present invention relates to electric heater technical field, more particularly to a kind of electric heater and its control method.
Background technology
With people's improvement of living standard, requirement of the people to electric heater is also higher and higher.Existing electric heater language
Sound prompt facility is unsound, since electric heater heats water in insulating process repeatedly so that the heat in electric heater
Water reaches voice prompt temperature repeatedly so that prompt is repeated several times in speech ciphering equipment.The life for influencing user is repeatedly reported, it is unfavorable
In use of the user to electric heater.
Invention content
The main object of the present invention is to provide a kind of electric heater, it is intended to improve one it is more humane, do not influence user life
Electric heater living.
To achieve the above object, the present invention proposes a kind of control method of electric heater, the control method of electric water heater
Include the following steps：
Utilize the temperature of water temperature or inner bladder outer wall in temperature-detecting device detection inner container of electric water heater；
The temperature detected using temperature-detecting device described in comparison module and the first preset temperature；
When the temperature of detection is greater than or equal to the first preset temperature, the current prompt period is obtained；
Controller controls sound prompt device according to the current prompt period and sends out an auditory tone cues.
Preferably, the controller controls the step that sound prompt device sends out an auditory tone cues according to the current prompt period
Suddenly include：
Count each water period of every day in preceding cycle with waterside number, when water period waterside number
When more than or equal to preset times, which is regular time section；
When the current prompt period is regular time section, control sound prompt device sends out an auditory tone cues.
Preferably, the controller controls the step that sound prompt device sends out an auditory tone cues according to the current prompt period
Suddenly include：
Count each water period of every day in preceding cycle with waterside number, when water period waterside number
When less than preset times, which is non-regular time section；
When the current prompt period is non-regular time section, solicited message is sent to specified mobile terminal；
When receiving the confirmation message that specified mobile terminal is sent, control sound prompt device sends out a sound and carries
Show.
Preferably, in the temperature detected using temperature-detecting device described in comparison module and the first default temperature
Further include after the step of spending：
When the temperature of detection is greater than or equal to the first preset temperature, using whether someone deposits in identification device detection bathroom
；
When presence of people in bathroom, an auditory tone cues are sent out using sound prompt device.
Preferably, the control method of the electric heater further includes：
Obtain the water consumption on the same day；
When the water consumption on the same day is more than or equal to default water consumption, from the time of reaching predetermined amount, auditory tone cues
Device no longer makes a sound prompt.
Present invention further propose that a kind of electric heater, including：
Temperature-detecting device, the temperature for detecting water temperature or inner bladder outer wall in inner container of electric water heater；
Comparing module, for comparing the temperature and the first preset temperature that the temperature-detecting device is detected；
First acquisition module is used for when the temperature of detection is greater than or equal to the first preset temperature, when obtaining current prompt
Section；
Controller sends out an auditory tone cues for controlling sound prompt device according to the current prompt period.
Preferably, the controller includes：
First statistic unit, for count each water period of every day in preceding cycle with waterside number, when with
When being greater than or equal to preset times with waterside number of water period, the period are regular time section；
First prompt unit, for when the current prompt period is regular time section, control sound prompt device to send out one
Secondary auditory tone cues.
Preferably, the controller includes：
Second statistic unit, for count each water period of every day in preceding cycle with waterside number, when with
When being less than preset times with waterside number of water period, the period are non-regular time section；
Request unit, for when the current prompt period is non-regular time section, request letter to be sent to specified mobile terminal
Breath；
Second prompt unit, for when receiving the confirmation message that specified mobile terminal is sent, control auditory tone cues to fill
It sets and sends out an auditory tone cues.
Preferably, the electric heater further includes：
Identification device, for detect in bathroom whether presence of people；
As someone in bathroom, controller is additionally operable to control sound prompt device and sends out an auditory tone cues.
Preferably, the electric heater further includes：
Second acquisition module, the water consumption for obtaining the same day；
When the water consumption on the same day is more than or equal to default water consumption, from the time of reaching predetermined amount, controller control
Sound prompt device processed no longer makes a sound prompt.
In the present invention, first with the temperature of water temperature or inner bladder outer wall in temperature-detecting device detection inner container of electric water heater
Degree；Recycle the temperature and the first preset temperature that temperature-detecting device is detected described in comparison module；Again when the temperature of detection
When degree is greater than or equal to the first preset temperature, the current prompt period is obtained；Then, controller is according to current prompt period control sound
Sound suggestion device sends out an auditory tone cues；In above-mentioned technical proposal, in the water temperature for reaching voice broadcast, it is also necessary to which judgement is worked as
Preceding uses the water period, avoids reporting voice in the unsuitable period and influencing user；By the limitation for reporting condition so that
The time of voice broadcast is more accurate so that user can it is more comfortable, quietly use electric heater.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, 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
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of an embodiment of electric heater of the present invention；
Fig. 2 is the flow diagram of one embodiment of control method of electric heater of the present invention；
Fig. 3 is the flow diagram of another embodiment of control method of electric heater of the present invention；
Fig. 4 is the high-level schematic functional block diagram of an embodiment of electric heater of the present invention；
Fig. 5 is the high-level schematic functional block diagram of another embodiment of electric heater of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining relative position relation, motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and should not be understood as referring to
Show or imply its relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " are defined as a result,
Two " feature can explicitly or implicitly include at least one of the features.In addition, the technical solution between each embodiment can
To be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical solution occurs
Conflicting or cannot achieve when, will be understood that the combination of this technical solution is not present, also not the present invention claims protection model
Within enclosing.
Referring to figs. 1 to Fig. 5, the present invention mainly proposes a kind of electric heater, which includes for storing in water
Courage 200, the heating device 300 of water supply heating, is arranged outside liner 200, for protecting liner 200 and keeping the temperature the outer of water
Shell 100, the temperature detector for detecting water temperature and the display panel 500 for showing water temperature.
Wherein, temperature-detecting device 400, for detecting the water temperature in inner container of electric water heater 200；
Temperature-detecting device 400 can be temperature-sensing probe or other temperature sensors that can detect water temperature.Water
The result that temperature detector is surveyed can be the last detection as a result, can also be in the unit interval after repeated detection average value.For example,
The temperature that temperature-detecting device 400 can be detected last time is detection temperature, can also continuously be detected in 2s 5 times,
Then using this 5 times testing result as detected value.
Comparing module 30, for comparing the temperature and the first preset temperature that the temperature-detecting device 400 is detected；
In the present embodiment, the mode of Determination water temperature and the first preset temperature can have very much, such as by comparing electricity
Road is carried out than more, can also carry out control comparison by microcontroller.Similarly, comparison result can be single compare as a result,
It can be the result judged again after repeatedly comparing.For example, detection water temperature and the first preset temperature are compared 5 times, wherein being once
It detects water temperature and is more than the first preset temperature, and be for other four times that detection water temperature is less than the first preset temperature, then judge inspection at this time
It surveys water temperature and is less than the first preset temperature.
First acquisition module 20, for when the temperature of detection is greater than or equal to the first preset temperature, obtaining current prompt
Period；
According to the water habits of user, will be divided into daily it is several use the water period, when the temperature of detection is greater than or equal to the
When one preset temperature, current is then the current prompt period with the water period.According to the water habits of user, can be divided with the water period
For high frequency water period, intermediate frequency water period and low frequency water period.When with the water period being currently the high frequency water period, user
It is more with the number of water with the water period at this；When with the water period being currently the low frequency water period, user uses the water period at this
It is less with the number of water.
Controller 10 sends out an auditory tone cues for controlling sound prompt device according to the current prompt period.
When with the water period being currently the high frequency water period, controller control sound prompt device directly makes a sound；When
When being currently intermediate frequency and low frequency water period with the water period, before controller control sound prompt device makes a sound, Ke Yixian
It is seeked advice to user information, when user confirms, makes a sound, when user cancels, do not make a sound.Wherein, auditory tone cues fill
Setting can be buzzer, loud speaker, or voice announcer etc. can release the suggestion device of sound.Sound prompt device
The number for making a sound prompt is primary, and after no subsequent triggers condition, sound prompt device is not sending out prompt tone.When
So, the prompt of sound prompt device can immediately prompt after detection temperature reaches the first preset temperature, can also be at one section
Between after reresent.Certainly, controller 10 simultaneously closes off the heating device 300 of electric heater, is preset when the water temperature detected is less than
When water temperature, it is then turned on and continues to heat.
In the present embodiment, first with the temperature of water temperature or inner bladder outer wall in temperature-detecting device detection inner container of electric water heater
Degree；Recycle the temperature and the first preset temperature that temperature-detecting device is detected described in comparison module；Again when the temperature of detection
When degree is greater than or equal to the first preset temperature, the current prompt period is obtained；Then, controller is according to current prompt period control sound
Sound suggestion device sends out an auditory tone cues；In above-mentioned technical proposal, in the water temperature for reaching voice broadcast, it is also necessary to which judgement is worked as
Preceding uses the water period, avoids reporting voice in the unsuitable period and influencing user；By the limitation for reporting condition so that
The time of voice broadcast is more accurate so that user can it is more comfortable, quietly use electric heater.
In order to improve the accuracy rate that water heater makes a sound prompt, the controller includes：
First statistic unit, for count each water period of every day in preceding cycle with waterside number, when with
When being greater than or equal to preset times with waterside number of water period, the period are regular time section；
In the present embodiment, the period for 21 days, will be divided into six periods daily, and respectively 3：00~7:00、7：00~
11:00、11：00~15:00、15：00~19:00、19：00~23:00、23：00~3:00.Within each period, record is used
Family with waterside number and each water consumption.The total water number of water period is that this uses the water time in a cycle 21 days
The interior total degree with water, it is daily in each period may be different with waterside number, such as Mon-Fri 7：00~11:00
It is average with waterside number be 0.5, the 7 of Saturday and Sunday：00~11:00 be averaged with waterside number is 3.5.Preset times are with 11
For secondary, certainly, it can be configured according to the demand of user in some embodiments.Certain a period of time i.e. as user in 21 days
Between when being more than or equal to 11 times with waterside number in section, which is arranged to regular time section, with the period 19：00~
23:For 00.When user is less than 11 times in the certain time period in 21 days with waterside number, which is arranged to non-rule
The period is restrained, with the period 11：00~15:For 00.By the statistics to total water number in water period, when will use water
Between section be divided into regular time section and non-regular time section.
Certainly, it before statistics, needs to carry out period setting to computer heating control, and to each cycle time length and use water
Period is divided, and is recorded each with the use regimen condition of user in the water time, i.e., with waterside number, with water frequency, use water
Temperature and water consumption.This process, in the learning process of water heater, in a cycle, what user was not arranged is joined with water
Number installation parameter preset operation, such as heating time are preset as daily 19：00~23:00 and 7：00~11:00, dormancy time
Section is preset as 23：00~3:00 etc..Second period excessively was then configured with reference to user's a cycle with regimen condition, third
Period then being adjusted with regimen condition with reference to a cycle and second round.
First prompt unit, for when the current prompt period is regular time section, control sound prompt device to send out one
Secondary auditory tone cues.
In regular time section, the number of user's water is more, needs to be significantly increased with the possibility of water at this time, if advising
Control sound prompt device sends out voice prompt in the rule period, and the probability for accidentally prompt occur effectively is reduced.In non-rule
In period, water heater can select not prompt, either to specifying mobile terminal to send solicited message or waiting for the finger of user
It enables, or is pre-set by user.
In the present embodiment, by sending out voice prompt in regular time section so that user needs the possibility of voice prompt
Property be largely increased, be greatly reduced water heater accidentally prompt the case where occur.
In order to improve the accuracy of voice prompt, the controller 40 includes：
Second statistic unit, for count each water period of every day in preceding cycle with waterside number, when with
When being less than preset times with waterside number of water period, the period are non-regular time section；
In the present embodiment, the period for 21 days, will be divided into six periods daily, and respectively 3：00~7:00、7：00~
11:00、11：00~15:00、15：00~19:00、19：00~23:00、23：00~3:00.Within each period, record is used
Family with waterside number and each water consumption.The total water number of water period is that this uses the water time in a cycle 21 days
The interior total degree with water, it is daily in each period may be different with waterside number, such as Mon-Fri 7：00~11:00
It is average with waterside number be 0.5, the 7 of Saturday and Sunday：00~11:00 be averaged with waterside number is 3.5.Preset times are with 11
For secondary, certainly, it can be configured according to the demand of user in some embodiments.Certain a period of time i.e. as user in 21 days
Between when being more than or equal to 11 times with waterside number in section, which is arranged to regular time section, with the period 19：00~
23:For 00.When user is less than 11 times in the certain time period in 21 days with waterside number, which is arranged to non-rule
The period is restrained, with the period 11：00~15:For 00.By the statistics to total water number in water period, when will use water
Between section be divided into regular time section and non-regular time section.
Certainly, it before statistics, needs to carry out period setting to computer heating control, and to each cycle time length and use water
Period is divided, and is recorded each with the use regimen condition of user in the water time, i.e., with waterside number, with water frequency, use water
Temperature and water consumption.This process, in the learning process of water heater, in a cycle, what user was not arranged is joined with water
Number installation parameter preset operation, such as heating time are preset as daily 19：00~23:00 and 7：00~11:00, dormancy time
Section is preset as 23：00~3:00 etc..Second period excessively was then configured with reference to user's a cycle with regimen condition, third
Period then being adjusted with regimen condition with reference to a cycle and second round.
Request unit, for when the current prompt period is non-regular time section, request letter to be sent to specified mobile terminal
Breath；Second prompt unit, for when receiving the confirmation message that specified mobile terminal is sent, control sound prompt device to be sent out
Auditory tone cues.
Certainly, in some embodiments, if current slot be regular time section, even the high temperature period when, water heater
It can not have to send confirmation request to specified mobile terminal, but directly carry out auditory tone cues.It is of course also possible to according to practical need
It is seeked advice from.
When current slot is non-regular time section, user is relatively low with water frequency, although at this point, user is in,
User is not necessarily required to use hot water, therefore is not necessarily required to carry out auditory tone cues.In order to improve the accuracy rate of auditory tone cues, heat
Preset solicited message is sent to specified mobile terminal by hydrophone by wireless network, certainly, in other embodiments, electric hot water
Device can also be sent to specified mobile terminal by communication network (such as movement, unicom, telecommunications).Specified mobile terminal can be
Mobile phone, smartwatch, bracelet, tablet computer etc..Specified mobile terminal replys electric heater according to the instruction of user.When user needs
When using hot water, can confirm in the display interface selection of specified mobile terminal (if without display interface, can press pair
The physical button answered), when user need not use hot water, can cancel in the display interface selection of specified mobile terminal or
It does not indicate.When water heater receives the confirmation message that specified mobile terminal is sent, water heater makes a sound prompt.Work as hot water
When device reception denies information or is not received by the message that specified mobile terminal is sent, electric heater keeps standing state, no
Start auditory tone cues.
Above-described embodiment can be used for user's remote control electric heater, and when family has old man, children can be by right
Mobile terminal sends control instruction to control whether electric heater makes a sound prompt.
In the present embodiment, when the current prompt period is non-regular time section, electric heater does not make a sound prompt directly,
But mobile terminal is specified in consulting, waits for the confirmation of user, avoids making a sound the normal life for prompting and influencing user repeatedly.
In order to improve the probability that user hears auditory tone cues, the electric heater further includes：
Identification device 600, for detect in bathroom whether presence of people；
In the present embodiment, identification device 600 can be infrared detecting device or image collecting device.Identification device 600
It is arranged on shell, when detection temperature reaches the first preset temperature, identification device 600 is scanned or detects to bathroom, when
When identification device 600 detects someone in bathroom, the control control sound prompt device of controller 10 sends out an auditory tone cues, when
When identification device 600 does not detect people in bathroom, controller 10 controls sound prompt device and does not make a sound prompt.Its
In, for identification device 600 by taking image collecting device (such as camera) as an example, image collecting device carries out figure to bathing indoor object
As acquisition, feature extraction is carried out to the image after acquisition, then by the feature of extraction and the storage device for being preset in electric heater
Feature be compared, when the feature of extraction meets the feature of storage, illustrate the image there are people in acquired image, this
When judge someone in bathroom.Certainly, in some embodiments, in the case where judging someone in bathroom, can further judge
The current feature for acquiring and extracting whether be kinsfolk in storage device feature, if then directly prompt, if otherwise depositing
The feature that storage is acquired and extracted, once to leave evidence into bathroom for unauthorized personnel.
Pass through the setting of image collecting device so that electric heater can more accurately, timely by auditory tone cues fill
It sets to remind user, the working condition of current electric heater to be conducive to user and preferably use electric heater.
In order to avoid sending out extra prompt tone, the electric heater further includes electric heater：
Second acquisition module 40, the water consumption for obtaining the same day；When the water consumption on the same day is more than or equal to default use
When water, from the time of reaching predetermined amount, controller control sound prompt device no longer makes a sound prompt.
In the present embodiment, due to the needs of life, some when, the water consumption of family can encounter showing of being significantly increased suddenly
As for example, there is guest to come.When the total water consumption on the same day is more than or equal to default water consumption, illustrate that user's family is modern
It water demand is especially big.At this point, in order to meet the use water of user, in the operating condition, electric heater will be no longer by high temperature
The limitation of period, low temperature period and suspend mode, always by water temperature heating to default water temperature.At this point, in order not to generate repetition
Prompt tone will no longer make a sound prompt when the water consumption on the same day reaches default water consumption on the day of electric heater.
By presetting the setting of water consumption, and the water consumption on the same day is from the time for reaching default water consumption, electric heater
No longer carry out auditory tone cues so that electric heater carries out more accurate auditory tone cues, is conducive to user and preferably uses hot water
Device.
In order to improve the safety that user uses electric heater, the electric heater further includes：
Warning device, for when the temperature of detection is greater than or equal to the first preset temperature, the temperature of Determination and the
Two default water temperatures cut off 300 power supply of heating device and send out alarm when the temperature of detection is greater than or equal to the second default water temperature
Signal.
In the present embodiment, warning device in addition to can with audible alarm other than can also vibrate, light alarm.When the temperature of detection
When degree is greater than or equal to the first preset temperature, controller 10 controls the temperature and the second default water of 30 Determination of comparing module
Temperature.Second default water temperature is the limit water temperature (protection water temperature) of electric heater, and the second default water temperature is higher than the first predicted water temperature.When
When detecting water temperature higher than two default water temperatures, illustrates that electric heater has broken down, electric heater cannot be allowed to work on again.This
When, controller 10 cuts off the power supply of heating device 300 according to temperature comparison result, while controlling the alarm of warning device 80, to accuse
Know that user's electric heater breaks down.By the setting of warning device, be conducive to the safety that user timely knows electric heater
State is conducive to the safer use electric heater of user in order to avoid there is major accident.
The present invention further provides a kind of control method of electric water heater, the control method of electric water heater includes following step
Suddenly：
S10, the temperature of water temperature or inner bladder outer wall in temperature-detecting device detection inner container of electric water heater is utilized；
Temperature-detecting device 400 can be temperature-sensing probe or other temperature sensors that can detect water temperature.Water
The result that temperature detector is surveyed can be the last detection as a result, can also be in the unit interval after repeated detection average value.For example,
The temperature that temperature-detecting device 400 can be detected last time is detection temperature, can also continuously be detected in 2s 5 times,
Then using this 5 times testing result as detected value.
S20, temperature and the first preset temperature detected using temperature-detecting device described in comparison module；
In the present embodiment, the mode of Determination water temperature and the first preset temperature can have very much, such as by comparing electricity
Road is carried out than more, can also carry out control comparison by microcontroller.Similarly, comparison result can be single compare as a result,
It can be the result judged again after repeatedly comparing.For example, detection water temperature and the first preset temperature are compared 5 times, wherein being once
It detects water temperature and is more than the first preset temperature, and be for other four times that detection water temperature is less than the first preset temperature, then judge inspection at this time
It surveys water temperature and is less than the first preset temperature.
S30, when the temperature of detection be greater than or equal to the first preset temperature when, obtain the current prompt period；
According to the water habits of user, will be divided into daily it is several use the water period, when the temperature of detection is greater than or equal to the
When one preset temperature, current is then the current prompt period with the water period.According to the water habits of user, can be divided with the water period
For high frequency water period, intermediate frequency water period and low frequency water period.When with the water period being currently the high frequency water period, user
It is more with the number of water with the water period at this；When with the water period being currently the low frequency water period, user uses the water period at this
It is less with the number of water.
S40, controller control sound prompt device according to the current prompt period and make a sound prompt.
When with the water period being currently the high frequency water period, controller control sound prompt device directly makes a sound；When
When being currently intermediate frequency and low frequency water period with the water period, before controller control sound prompt device makes a sound, Ke Yixian
It is seeked advice to user information, when user confirms, makes a sound, when user cancels, do not make a sound.Wherein, auditory tone cues fill
Setting can be buzzer, loud speaker, or voice announcer etc. can release the suggestion device of sound.Sound prompt device
The number for making a sound prompt is primary, and after no subsequent triggers condition, sound prompt device is not sending out prompt tone.When
So, the prompt of sound prompt device can immediately prompt after detection temperature reaches the first preset temperature, can also be at one section
Between after reresent.Certainly, controller 10 simultaneously closes off the heating device 300 of electric heater, is preset when the water temperature detected is less than
When water temperature, it is then turned on and continues to heat.
In the present embodiment, first with the temperature of water temperature or inner bladder outer wall in temperature-detecting device detection inner container of electric water heater
Degree；Recycle the temperature and the first preset temperature that temperature-detecting device is detected described in comparison module；Again when the temperature of detection
When degree is greater than or equal to the first preset temperature, the current prompt period is obtained；Then, controller is according to current prompt period control sound
Sound suggestion device sends out an auditory tone cues；In above-mentioned technical proposal, in the water temperature for reaching voice broadcast, it is also necessary to which judgement is worked as
Preceding uses the water period, avoids reporting voice in the unsuitable period and influencing user；By the limitation for reporting condition so that
The time of voice broadcast is more accurate so that user can it is more comfortable, quietly use electric heater.
In order to improve the accuracy rate that water heater makes a sound prompt, the controller controls sound according to the current prompt period
Suggestion device makes a sound the step of prompt and includes：
Count each water period of every day in preceding cycle with waterside number, when water period waterside number
When more than or equal to preset times, which is regular time section；
In the present embodiment, the period for 21 days, will be divided into six periods daily, and respectively 3：00~7:00、7：00~
11:00、11：00~15:00、15：00~19:00、19：00~23:00、23：00~3:00.Within each period, record is used
Family with waterside number and each water consumption.The total water number of water period is that this uses the water time in a cycle 21 days
The interior total degree with water, it is daily in each period may be different with waterside number, such as Mon-Fri 7：00~11:00
It is average with waterside number be 0.5, the 7 of Saturday and Sunday：00~11:00 be averaged with waterside number is 3.5.Preset times are with 11
For secondary, certainly, it can be configured according to the demand of user in some embodiments.Certain a period of time i.e. as user in 21 days
Between when being more than or equal to 11 times with waterside number in section, which is arranged to regular time section, with the period 19：00~
23:For 00.When user is less than 11 times in the certain time period in 21 days with waterside number, which is arranged to non-rule
The period is restrained, with the period 11：00~15:For 00.By the statistics to total water number in water period, when will use water
Between section be divided into regular time section and non-regular time section.
Certainly, it before statistics, needs to carry out period setting to computer heating control, and to each cycle time length and use water
Period is divided, and is recorded each with the use regimen condition of user in the water time, i.e., with waterside number, with water frequency, use water
Temperature and water consumption.This process, in the learning process of water heater, in a cycle, what user was not arranged is joined with water
Number installation parameter preset operation, such as heating time are preset as daily 19：00~23:00 and 7：00~11:00, dormancy time
Section is preset as 23：00~3:00 etc..Second period excessively was then configured with reference to user's a cycle with regimen condition, third
Period then being adjusted with regimen condition with reference to a cycle and second round.
When the current prompt period is regular time section, control sound prompt device makes a sound prompt.
In regular time section, the number of user's water is more, needs to be significantly increased with the possibility of water at this time, if advising
Control sound prompt device sends out voice prompt in the rule period, and the probability for accidentally prompt occur effectively is reduced.In non-rule
In period, water heater can select not prompt, either to specifying mobile terminal to send solicited message or waiting for the finger of user
It enables, or is pre-set by user.
In the present embodiment, by sending out voice prompt in regular time section so that user needs the possibility of voice prompt
Property be largely increased, be greatly reduced water heater accidentally prompt the case where occur.
In order to improve the accuracy of voice prompt, the controller controls sound prompt device according to the current prompt period and sends out
The step of going out auditory tone cues include：
Count each water period of every day in preceding cycle with waterside number, when water period waterside number
When less than preset times, which is non-regular time section；
In the present embodiment, the period for 21 days, will be divided into six periods daily, and respectively 3：00~7:00、7：00~
11:00、11：00~15:00、15：00~19:00、19：00~23:00、23：00~3:00.Within each period, record is used
Family with waterside number and each water consumption.The total water number of water period is that this uses the water time in a cycle 21 days
The interior total degree with water, it is daily in each period may be different with waterside number, such as Mon-Fri 7：00~11:00
It is average with waterside number be 0.5, the 7 of Saturday and Sunday：00~11:00 be averaged with waterside number is 3.5.Preset times are with 11
For secondary, certainly, it can be configured according to the demand of user in some embodiments.Certain a period of time i.e. as user in 21 days
Between when being more than or equal to 11 times with waterside number in section, which is arranged to regular time section, with the period 19：00~
23:For 00.When user is less than 11 times in the certain time period in 21 days with waterside number, which is arranged to non-rule
The period is restrained, with the period 11：00~15:For 00.By the statistics to total water number in water period, when will use water
Between section be divided into regular time section and non-regular time section.
Certainly, it before statistics, needs to carry out period setting to computer heating control, and to each cycle time length and use water
Period is divided, and is recorded each with the use regimen condition of user in the water time, i.e., with waterside number, with water frequency, use water
Temperature and water consumption.This process, in the learning process of water heater, in a cycle, what user was not arranged is joined with water
Number installation parameter preset operation, such as heating time are preset as daily 19：00~23:00 and 7：00~11:00, dormancy time
Section is preset as 23：00~3:00 etc..Second period excessively was then configured with reference to user's a cycle with regimen condition, third
Period then being adjusted with regimen condition with reference to a cycle and second round.
When the current prompt period is non-regular time section, solicited message is sent to specified mobile terminal；Refer to when receiving
When determining the confirmation message of mobile terminal transmission, control sound prompt device makes a sound prompt.
Certainly, in some embodiments, if current slot be regular time section, even the high temperature period when, water heater
It can not have to send confirmation request to specified mobile terminal, but directly carry out auditory tone cues.It is of course also possible to according to practical need
It is seeked advice from.
When current slot is non-regular time section, user is relatively low with water frequency, although at this point, user is in,
User is not necessarily required to use hot water, therefore is not necessarily required to carry out auditory tone cues.In order to improve the accuracy rate of auditory tone cues, heat
Preset solicited message is sent to specified mobile terminal by hydrophone by wireless network, certainly, in other embodiments, electric hot water
Device can also be sent to specified mobile terminal by communication network (such as movement, unicom, telecommunications).Specified mobile terminal can be
Mobile phone, smartwatch, bracelet, tablet computer etc..Specified mobile terminal replys electric heater according to the instruction of user.When user needs
When using hot water, can confirm in the display interface selection of specified mobile terminal (if without display interface, can press pair
The physical button answered), when user need not use hot water, can cancel in the display interface selection of specified mobile terminal or
It does not indicate.When water heater receives the confirmation message that specified mobile terminal is sent, water heater makes a sound prompt.Work as hot water
When device reception denies information or is not received by the message that specified mobile terminal is sent, electric heater keeps standing state, no
Start auditory tone cues.
Above-described embodiment can be used for user's remote control electric heater, and when family has old man, children can be by right
Mobile terminal sends control instruction to control whether electric heater makes a sound prompt.
In the present embodiment, when the current prompt period is non-regular time section, electric heater does not make a sound prompt directly,
But mobile terminal is specified in consulting, waits for the confirmation of user, avoids making a sound the normal life for prompting and influencing user repeatedly.
In order to improve the probability that user hears auditory tone cues, temperature-detecting device described in comparison module is utilized described
The temperature detected with the step of the first preset temperature after further include：
When the temperature of detection is greater than or equal to the first preset temperature, using whether someone deposits in identification device detection bathroom
；
When presence of people in bathroom, prompt is made a sound using sound prompt device.
In the present embodiment, identification device 600 can be infrared detecting device or image collecting device.Identification device 600
It is arranged on shell, when detection temperature reaches the first preset temperature, identification device 600 is scanned or detects to bathroom, when
When identification device 600 detects someone in bathroom, the control control sound prompt device of controller 10 sends out an auditory tone cues, when
When identification device 600 does not detect people in bathroom, controller 10 controls sound prompt device and does not make a sound prompt.Its
In, for identification device 600 by taking image collecting device (such as camera) as an example, image collecting device carries out figure to bathing indoor object
As acquisition, feature extraction is carried out to the image after acquisition, then by the feature of extraction and the storage device for being preset in electric heater
Feature be compared, when the feature of extraction meets the feature of storage, illustrate the image there are people in acquired image, this
When judge someone in bathroom.Certainly, in some embodiments, in the case where judging someone in bathroom, can further judge
The current feature for acquiring and extracting whether be kinsfolk in storage device feature, if then directly prompt, if otherwise depositing
The feature that storage is acquired and extracted, once to leave evidence into bathroom for unauthorized personnel.
Pass through the setting of image collecting device so that electric heater can more accurately, timely by auditory tone cues fill
It sets to remind user, the working condition of current electric heater to be conducive to user and preferably use electric heater.
In order to avoid sending out extra prompt tone, the control method of the electric heater further includes electric heater：
S50：Obtain the water consumption on the same day；
S60：When the water consumption on the same day is more than or equal to default water consumption, from the time of reaching predetermined amount, sound
Suggestion device no longer makes a sound prompt.
In the present embodiment, due to the needs of life, some when, the water consumption of family can encounter showing of being significantly increased suddenly
As for example, there is guest to come.When the total water consumption on the same day is more than or equal to default water consumption, illustrate that user's family is modern
It water demand is especially big.At this point, in order to meet the use water of user, in the operating condition, electric heater will be no longer by high temperature
The limitation of period, low temperature period and suspend mode, always by water temperature heating to default water temperature.At this point, in order not to generate repetition
Prompt tone will no longer make a sound prompt when the water consumption on the same day reaches default water consumption on the day of electric heater.
By presetting the setting of water consumption, and the water consumption on the same day is from the time for reaching default water consumption, electric heater
No longer carry out auditory tone cues so that electric heater carries out more accurate auditory tone cues, is conducive to user and preferably uses hot water
Device.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
In the scope of patent protection that other related technical areas are included in the present invention.
Claims (10)
1. a kind of control method of electric heater, which is characterized in that the control method of electric water heater includes the following steps：
Utilize the temperature of water temperature or inner bladder outer wall in temperature-detecting device detection inner container of electric water heater；
The temperature detected using temperature-detecting device described in comparison module and the first preset temperature；
When the temperature of detection is greater than or equal to the first preset temperature, the current prompt period is obtained；
Controller controls sound prompt device according to the current prompt period and makes a sound prompt.
2. the control method of electric heater as described in claim 1, which is characterized in that when the controller is according to current prompt
Section control sound prompt device the step of making a sound prompt includes：
Count each water period of every day in preceding cycle with waterside number, when water period is more than with waterside number
Or when equal to preset times, which is regular time section；
When the current prompt period is regular time section, control sound prompt device makes a sound prompt.
3. the control method of electric heater as described in claim 1, which is characterized in that when the controller is according to current prompt
Section control sound prompt device the step of making a sound prompt includes：
Count each water period of every day in preceding cycle with waterside number, when water period is less than with waterside number
When preset times, which is non-regular time section；
When the current prompt period is non-regular time section, solicited message is sent to specified mobile terminal；
When receiving the confirmation message that specified mobile terminal is sent, control sound prompt device makes a sound prompt.
4. the control method of electric heater as described in claim 1, which is characterized in that utilize comparison module institute described
State temperature that temperature-detecting device is detected with the step of the first preset temperature after further include：
When the temperature of detection be greater than or equal to the first preset temperature when, using identification device detection bathroom in whether presence of people；
When presence of people in bathroom, prompt is made a sound using sound prompt device.
5. the control method of the electric heater as described in any one of Claims 1-4, which is characterized in that the electric hot water
The control method of device further includes：
Obtain the water consumption on the same day；
When the water consumption on the same day is more than or equal to default water consumption, from the time of reaching predetermined amount, sound prompt device
No longer make a sound prompt.
6. a kind of electric heater, which is characterized in that including：
Temperature-detecting device, the temperature for detecting water temperature or inner bladder outer wall in inner container of electric water heater；
Comparing module, for comparing the temperature and the first preset temperature that the temperature-detecting device is detected；
First acquisition module, for when the temperature of detection is greater than or equal to the first preset temperature, obtaining the current prompt period；
Controller makes a sound prompt for controlling sound prompt device according to the current prompt period.
7. electric heater as claimed in claim 6, which is characterized in that the controller includes：
First statistic unit, for count each water period of every day in preceding cycle with waterside number, when with water
Between section with waterside number be greater than or equal to preset times when, the period be regular time section；
First prompt unit is used for when the current prompt period is regular time section, and control sound prompt device, which makes a sound, to be carried
Show.
8. electric heater as claimed in claim 6, which is characterized in that the controller includes：
Second statistic unit, for count each water period of every day in preceding cycle with waterside number, when with water
Between section with waterside number be less than preset times when, the period be non-regular time section；
Request unit, for when the current prompt period is non-regular time section, solicited message to be sent to specified mobile terminal；
Second prompt unit, for when receiving the confirmation message that specified mobile terminal is sent, control sound prompt device to be sent out
Go out auditory tone cues.
9. electric heater as claimed in claim 6, which is characterized in that the electric heater further includes：
Identification device, for detect in bathroom whether presence of people；
As someone in bathroom, controller is additionally operable to control sound prompt device and makes a sound prompt.
10. the electric heater as described in any one of claim 6 to 9, which is characterized in that the electric heater further includes：
Second acquisition module, the water consumption for obtaining the same day；
When the water consumption on the same day is more than or equal to default water consumption, from the time of reaching predetermined amount, controller control sound
Sound suggestion device no longer makes a sound prompt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710014056.6A CN108286805A (en) | 2017-01-09 | 2017-01-09 | Electric heater and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710014056.6A CN108286805A (en) | 2017-01-09 | 2017-01-09 | Electric heater and its control method |
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| Publication Number | Publication Date |
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| CN108286805A true CN108286805A (en) | 2018-07-17 |
Family
ID=62819409
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| CN201710014056.6A Pending CN108286805A (en) | 2017-01-09 | 2017-01-09 | Electric heater and its control method |
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Application publication date: 20180717 |