CN113439997B - Anti-overflow control method and device for health preserving pot, health preserving pot and storage medium - Google Patents
Anti-overflow control method and device for health preserving pot, health preserving pot and storage medium Download PDFInfo
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- CN113439997B CN113439997B CN202110852741.2A CN202110852741A CN113439997B CN 113439997 B CN113439997 B CN 113439997B CN 202110852741 A CN202110852741 A CN 202110852741A CN 113439997 B CN113439997 B CN 113439997B
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/56—Preventing boiling over, e.g. of milk
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/24—Warming devices
- A47J36/2483—Warming devices with electrical heating means
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/32—Time-controlled igniting mechanisms or alarm devices
Abstract
The application relates to an anti-overflow control method and device of a health preserving pot, the health preserving pot and a storage medium, wherein the method comprises the steps of detecting and obtaining the initial water temperature of liquid added into the health preserving pot, and the initial water temperature is less than the preset temperature before boiling; determining heating parameters of the health preserving kettle in an initial heating stage based on the initial water temperature, wherein the heating parameters comprise heating time; detecting the current water temperature after heating the liquid according to the heating parameters of the initial heating stage; determining heating parameters of the health preserving kettle in a boiling stage based on the current water temperature; when the health preserving kettle is in the boiling stage, the liquid is heated according to the heating parameters in the boiling stage. The initial temperature of the liquid added into the health preserving kettle is detected, and the cooking environment of the health preserving kettle is identified based on the initial heating stage, so that the heating parameters of the health preserving kettle in the boiling stage are determined, and the problem that the overflow exists due to the fact that a user cooks with warm water or hot water is solved.
Description
Technical Field
The application relates to the field of smart homes, in particular to an anti-overflow control method and device for a health preserving pot, the health preserving pot and a storage medium.
Background
At present, due to the development of economy and the progress of science and technology, more and more people pursue a healthy life style, and the health preserving kettle is taken as a healthy concept product and is popular with the market due to convenience and high cost performance. But currently some users prefer warm or hot water cooking, which presents a risk of spillage.
Disclosure of Invention
The application provides an anti-overflow control method and device of a health preserving pot, the health preserving pot and a storage medium, which are used for solving the problem of overflow of the health preserving pot.
In a first aspect, an anti-overflow control method for a health preserving pot is provided, which comprises the following steps:
detecting to obtain the initial water temperature of liquid added into the health preserving kettle, wherein the initial water temperature is less than the preset temperature before boiling;
determining heating parameters of the health preserving kettle in an initial heating stage based on the initial water temperature, wherein the heating parameters comprise heating time duration;
detecting the current water temperature after the liquid is heated according to the heating parameters of the initial heating stage;
determining heating parameters of the health preserving kettle in the boiling stage based on the current water temperature;
and when the health preserving kettle is in the boiling stage, heating the liquid according to the heating parameters of the boiling stage.
Optionally, the heating time period comprises a total heating time period of the initial heating stage, a heating time period of the cyclic heating and a pause time period;
determining a heating parameter at an initial heating stage based on the initial water temperature, comprising:
when the initial water temperature is in a first temperature interval, determining that the total heating time length is a first time length, the heating time length of the cyclic heating is a second time length, and the intermittent time length is a third time length, wherein the first time length is longer than the second time length, and the second time length is longer than the third time length;
when the initial water temperature is in a second temperature interval, determining that the total heating time is a fourth time, the heating time of the cyclic heating is the second time, the intermittent time is the third time, and the fourth time is shorter than the first time and longer than the second time;
when the initial water temperature is in a third temperature interval, determining that the total heating time length is a fifth time length, the heating time length of the cyclic heating is a sixth time length, and the intermittent time length is the third time length, wherein the fifth time length is less than the fourth time length and greater than the second time length, and the sixth time length is less than the second time length and greater than the third time length;
the maximum value of the first temperature interval is smaller than the minimum value of the second temperature interval, and the maximum value of the second temperature interval is smaller than the minimum value of the third temperature interval.
Optionally, detecting a current water temperature after heating the liquid according to the heating parameters of the initial heating stage includes:
determining a detection time period with the duration as preset duration in the total heating duration of the initial heating stage;
detecting at least one temperature value of the health preserving kettle in the detection time period;
determining an average value of the temperature over the detection time period based on the at least one temperature value;
determining the average value as the current water temperature.
Optionally, determining an average value of the temperatures in the detection period based on the at least one temperature value comprises:
acquiring a maximum value and a minimum value in the at least one temperature value;
determining a mean value of the temperature values of the at least one temperature value except the maximum value and the minimum value;
and determining the average value of the temperature values as the average value of the temperature in the detection time period.
Optionally, determining a heating parameter of the health preserving kettle in the boiling stage based on the current water temperature comprises:
acquiring at least one cooking logic corresponding to the initial water temperature;
determining a target cooking logic matching the current water temperature from the at least one cooking logic;
determining a heating parameter corresponding to the target cooking logic as a heating parameter for the boiling phase.
Optionally, after determining the heating parameter of the health preserving kettle in the boiling stage based on the current water temperature, further comprising:
and continuously heating the liquid according to preset heating power until the water temperature of the liquid reaches a target temperature, wherein the target temperature is used for indicating the health preserving kettle to enter a boiling stage.
Optionally, when the health preserving kettle is in the boiling stage, after the liquid is heated according to the heating parameters of the boiling stage, the method further includes:
acquiring heating parameters for maintaining boiling, wherein the heating parameters for maintaining boiling comprise heating power and a heating mode, the heating mode comprises a cyclic heating mode with a heating time length of a seventh time length and an intermittent time length of an eighth time length, and the seventh time length is less than the sixth time length and greater than the third time length;
and continuing to heat the liquid according to the heating parameters for maintaining boiling until the cooking is finished.
In a second aspect, an anti-overflow control device for a health preserving pot is provided, comprising:
the first detection unit is used for detecting and obtaining the initial water temperature of liquid added into the health preserving kettle, and the initial water temperature is smaller than the preset temperature before boiling;
a first determination unit, configured to determine a heating parameter of the health preserving kettle in an initial heating stage based on the initial water temperature, where the heating parameter includes a heating duration;
the second detection unit is used for detecting the current water temperature after the liquid is heated according to the heating parameters of the initial heating stage;
the second determination unit is used for determining the heating parameters of the health preserving kettle in the boiling stage based on the current water temperature;
and the heating unit is used for heating the liquid according to the heating parameters of the boiling stage when the health preserving kettle is in the boiling stage.
In a third aspect, there is provided a health preserving kettle comprising:
a kettle body with a containing cavity for containing liquid;
the heating component is arranged on the kettle body and is used for heating the liquid;
the temperature sensor is arranged on the kettle body and used for detecting the temperature of the liquid;
the electric control board is arranged on the kettle body, is electrically connected with the heating assembly and the temperature sensor and is used for detecting and obtaining the initial water temperature of liquid added into the health preserving kettle, and the initial water temperature is less than the preset temperature before boiling; determining heating parameters of the health preserving kettle in an initial heating stage based on the initial water temperature, wherein the heating parameters comprise heating time duration; detecting the current water temperature after the liquid is heated according to the heating parameters of the initial heating stage; determining heating parameters of the health preserving kettle in the boiling stage based on the current water temperature; and when the health preserving kettle is in the boiling stage, heating the liquid according to the heating parameters of the boiling stage.
In a fourth aspect, there is provided a health preserving kettle comprising: the system comprises a processor, a memory and a communication bus, wherein the processor and the memory are communicated with each other through the communication bus;
the memory for storing a computer program;
the processor is configured to execute the program stored in the memory, so as to implement the anti-overflow control method for the health preserving pot according to the first aspect.
In a fifth aspect, a computer-readable storage medium is provided, which stores a computer program, and the computer program is executed by a processor to implement the anti-overflow control method for a health preserving kettle of the first aspect.
Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages: according to the technical scheme provided by the embodiment of the application, the initial water temperature of the liquid added into the health preserving kettle is detected and obtained, and the initial water temperature is smaller than the preset temperature before boiling; determining heating parameters of the health preserving kettle in an initial heating stage based on the initial water temperature, wherein the heating parameters comprise heating time; detecting the current water temperature after heating the liquid according to the heating parameters of the initial heating stage; determining heating parameters of the health preserving kettle in a boiling stage based on the current water temperature; when the health preserving kettle is in the boiling stage, the liquid is heated according to the heating parameters in the boiling stage. The initial temperature of the liquid added into the health preserving kettle is detected, and the cooking environment of the health preserving kettle is identified based on the initial heating stage, so that the heating parameters of the health preserving kettle in the boiling stage are determined, and the problem that the overflow exists due to the fact that a user cooks with warm water or hot water is solved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic flow chart of an anti-overflow control method for a health preserving kettle in the embodiment of the present application;
FIG. 2 is a schematic flow chart of another method for controlling the overflow of the health preserving kettle in the embodiment of the present application;
FIG. 3 is a schematic structural diagram of an anti-overflow control device of the health preserving pot in the embodiment of the present application;
FIG. 4 is a schematic structural view of a health preserving pot in the embodiment of the present application;
fig. 5 is a schematic structural view of another health preserving pot in the embodiment of the application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the related art, because the current health preserving kettle can not identify the access voltage, the situation that the liquid overflows from the health preserving kettle due to the fact that the liquid added into the health preserving kettle is hot water or is continuously used often occurs in the heating process of the health preserving kettle.
In order to solve the above technical problem, an embodiment of the present application provides an anti-overflow control method for a health preserving pot, which may be applied to an electric control board of the health preserving pot, as shown in fig. 1, the method may include the following steps:
The preset pre-boiling temperature can be set manually based on experience, for example, the preset pre-boiling temperature is set to be 80 ℃.
Wherein the initial water temperature is the temperature of the liquid itself when the liquid is not heated. In application, the health preserving kettle enters a self-checking stage after being electrified, the heating component does not work within the initial 0-50s, the temperature T of the thermal bulb at the bottom of the health preserving kettle is continuously monitored, the water temperature when the 50s timing is finished is recorded, and the water temperature is used as the initial water temperature.
In the application, when the initial water temperature is not less than the preset temperature before boiling, the liquid in the health preserving kettle is about to boil, and the voltage is not identified any more at the moment, so that the liquid is heated to the boiling point with the specified constant heating power. The constant heating power can be manually preset, for example, the constant heating power is set to be 20-35% of rated power.
It should be understood that the rated power is 1000w for example, and 20% rated power is 1000 x 20% 200 w.
Wherein the liquid reaching the boiling point means that the temperature of the liquid no longer changes over a specified period of time. The specified time length in the application can be set in advance manually, for example, the specified time length is set to be 10 s-50 s.
In this embodiment, the initial heating stage is set to perform heating in a cyclic heating manner. Wherein cyclic heating refers to repeatedly heating the liquid in a heat-batch manner during an initial heating stage. The heating period thus includes the total heating period of the initial heating stage, the heating period of the circulation heating, and the intermittent period.
In this embodiment, the initial heating stage is used to determine a cooking environment of the health preserving pot, where the cooking environment includes the access voltage and the water level of the health preserving pot. In order to accurately determine the cooking environment of the health preserving pot, different heating parameters are set in the initial heating stage for different initial water temperatures in the embodiment.
Specifically, when the initial water temperature is in a first temperature range, determining that the total heating time is a first time, the heating time of the cyclic heating is a second time and the intermittent time is a third time, wherein the first time is longer than the second time and the second time is longer than the third time;
when the initial water temperature is in a second temperature interval, determining that the total heating time is a fourth time, the heating time of the cyclic heating is a second time, and the intermittent time is a third time, wherein the fourth time is shorter than the first time and longer than the second time;
when the initial water temperature is in a third temperature interval, determining that the total heating time is a fifth time, the heating time of the cyclic heating is a sixth time, and the intermittent time is a third time, wherein the fifth time is shorter than the fourth time and longer than the second time, and the sixth time is shorter than the second time and longer than the third time;
the maximum value of the first temperature interval is smaller than the minimum value of the second temperature interval, and the maximum value of the second temperature interval is smaller than the minimum value of the third temperature interval.
The first temperature interval, the second temperature interval and the third temperature interval can be set manually based on experience. In application, when the initial temperature is in a first temperature interval, determining that the liquid in the health preserving kettle is warm water; when the initial temperature is in the second temperature interval, determining that the liquid in the health preserving kettle is warm water; and when the initial temperature is in the third temperature interval, determining that the liquid in the health preserving kettle is hot water. Therefore, the first temperature zone may be set to (30 ℃,50 ℃), the second temperature zone to [50 ℃,70 ℃), and the third temperature zone to (70 ℃,80 ℃), i.e., when the initial temperature is less than 50 ℃ and greater than 30 ℃, it is determined that the initial temperature is in the first temperature zone; when the initial temperature is not more than 50 ℃ and not less than 70 ℃, determining that the initial temperature is in a second temperature interval; and when the initial temperature is more than 70 ℃ and less than 80 ℃, determining that the initial temperature is in a third temperature interval.
The first time length, the second time length, the third time length, the fourth time length, the fifth time length and the sixth time length can be manually set according to experience. For example, a first time period of (120/TB) minutes, a second time period of 16s, a third time period of 2s, a fourth time period of (110/TB) minutes, a fifth time period of (60/TB) minutes and a sixth time period of 14s are set, that is, when the initial water temperature is in a first temperature interval, it is determined that the liquid is heated for (120/TB) minutes in a circulation heating manner for heating 16s for 2s intervals; when the initial water level is in the second temperature interval, determining to heat the liquid in a cyclic heating mode of 16s and 2s in intervals (110/TB) for minutes; when the initial water temperature was in the third temperature interval, it was determined that the liquid was heated (60/TB) for minutes in the cyclic heating mode in which the heating was 14s and 2s intervals.
Wherein TB is the initial water temperature of liquid added into the health preserving kettle, and in application, TB is the temperature of a bottom temperature sensing bulb of the health preserving kettle after the initial 50s of the self-checking stage is finished. When TB is in the first temperature interval, e.g. 40 ℃, the first time period 120/TB 120/40 may be set to 3 minutes; when TB is in the second temperature interval, e.g. 50 ℃, the fourth time period 110/TB 110/50 may be set to 2.2 minutes; when TB is in the third temperature range, for example, when TB is 75 ℃, the fifth time period 60/TB 60/75 may be set to 0.8 minutes.
In this embodiment, the heating parameters of the health preserving kettle in the initial heating stage may further include heating power. In applications, the heating power in the initial heating phase may be set to 100% of the rated power in order to be faster and make the identified cooking environment more accurate.
In application, when the initial water temperature is less than the minimum value in the first temperature interval, the liquid in the health preserving kettle is determined to be cold water, normal cooking can be performed according to normal temperature water logic in the related technology, and description is not repeated here.
And 103, detecting the current water temperature after the liquid is heated according to the heating parameters of the initial heating stage.
In this embodiment, in order to improve the accuracy of the determined cooking environment, the current water temperature is set as an average value, and specifically, the current water temperature may be an average value within the range of the total heating time period. At the moment, N temperature values in the total heating time range are obtained through detection, the average value of the temperature in the total heating time range is determined based on the N temperature values, and the average value is determined to be the current water temperature.
Of course, in order to reduce the detection amount and the calculation amount as much as possible while improving the accuracy of the determined cooking environment, the current water temperature may be an average value of the temperatures within the detection period of the preset time period.
Specifically, a detection time period with the duration being a preset duration is determined within the total heating duration of the initial heating stage; detecting at least one temperature value of the health preserving pot in a detection time period; determining an average value of the temperature over the detection period based on the at least one temperature value; determining the average value as the current water temperature
In order to reduce the detection difficulty, the detection period may be the last period of the total heating period. For example, if the preset time duration is set to 10s, the first detection time duration may be the last 10s of the total heating time duration, at this time, at least one temperature value of the last 10s of the total heating time duration is detected, an average value of the at least one temperature value of the last 10s is calculated, and the average value is determined as the current water temperature.
The method is limited by the fact that the accuracy of a temperature sensing bulb of a current health preserving kettle product is not particularly accurate, multiple indirect temperature measurement is adopted when the temperature of liquid is detected, and in order to prevent program misjudgment caused by abnormal temperature fluctuation, the maximum value and the minimum value in at least one temperature value detected in a detection time period need to be removed to reduce misjudgment probability.
Specifically, a maximum value and a minimum value of at least one temperature value are obtained; determining the mean value of all temperature values except the maximum value and the minimum value in at least one temperature value; and determining the average value of the temperature values as the average value of the temperature in the detection time period.
And 104, determining the heating parameters of the health preserving kettle in the boiling stage based on the current water temperature.
In this embodiment, at least one cooking logic is corresponding to each temperature interval, each cooking logic includes an input parameter, a logic condition for processing the input parameter, and a set of heating parameters of the health preserving kettle in a boiling stage, and the input parameter has a numerical value interval; for any cooking logic, when the input parameters meet the cooking conditions in the cooking logic, the heating parameters of the health preserving kettle corresponding to the input parameters in the boiling stage are determined to be the heating parameters in the cooking logic. Therefore, when the heating parameters of the health preserving kettle in the heating stage are determined based on the current water temperature, at least one cooking logic corresponding to the initial water temperature is obtained; determining a target cooking logic matching the current water temperature from the at least one cooking logic; determining the heating parameter corresponding to the target cooking logic as the heating parameter of the boiling stage.
When the target cooking logic matched with the current water temperature is determined, the numerical value interval to which the current water temperature belongs is determined, and therefore the target cooking logic is determined based on the numerical value interval.
In application, after the heating parameters of the health preserving kettle in the boiling stage are determined, the liquid is continuously heated according to the preset heating power until the water temperature of the liquid reaches the target temperature, and the target temperature is used for indicating the health preserving kettle to enter the boiling stage.
The target temperature may be preset empirically, for example, the target temperature is set to 90 ℃.
In order to make the health preserving kettle enter the boiling stage, the preset heating power can be set to be 90% of the rated power.
And 105, heating the liquid according to the heating parameters of the boiling stage when the health preserving kettle is in the boiling stage.
According to the technical scheme provided by the embodiment of the application, the initial water temperature of the liquid added into the health preserving kettle is detected and obtained, and the initial water temperature is smaller than the preset temperature before boiling; determining heating parameters of the health preserving kettle in an initial heating stage based on the initial water temperature, wherein the heating parameters comprise heating time; detecting the current water temperature after heating the liquid according to the heating parameters of the initial heating stage; determining heating parameters of the health preserving kettle in a boiling stage based on the current water temperature; when the health preserving kettle is in the boiling stage, the liquid is heated according to the heating parameters in the boiling stage. The initial temperature of the liquid added into the health preserving kettle is detected, and the cooking environment of the health preserving kettle is identified based on the initial heating stage, so that the heating parameters of the health preserving kettle in the boiling stage are determined, and the problem that the overflow exists due to the fact that a user cooks with warm water or hot water is solved.
In addition, in the cooking process, the intelligent cooking self-adaptive to different environments is realized by establishing a voltage and water level identification method.
Finally, compared with the prior art that a cooking path is established for one voltage or one cooking environment, the phenomenon of misjudgment of program identification is easy to occur due to multiple paths.
In order to show the embodiments of the present application more clearly, as shown in fig. 2, the following examples illustrate the implementation of the present application with specific values:
the health preserving kettle is powered on, a user selects a corresponding cooking function, the self-checking stage is started after the operation is started, the heating tube does not work within the initial 0-50s, the temperature T of the thermal bulb at the bottom of the health preserving kettle is continuously monitored, the temperature TB when the countdown is finished is recorded, and the TB is defined as the initial temperature.
When TB is not less than 80 ℃ (boiling early temperature), heating the liquid to boiling point according to 20-35% of rated power.
When TB is less than 80 ℃, the method is carried out according to the following flow:
when the temperature is more than 30 ℃ and less than 50 ℃, the liquid in the health preserving kettle is judged to be warm water, the liquid is heated for 120/TB minutes in a circulation heating mode of heating for 16s and interval for 2s at 100 percent of rated power, the temperature of the temperature sensing bulb is collected in real time within 10s, and after the maximum value and the minimum value are removed, the average value is obtained to obtain the current water temperature Tb 1; tb1 < Ts1Judging the cooking environment of the health preserving kettle to be low pressure-high water level at-5 ℃; ts1-5℃≤Tb1＜Ts1Judging that the cooking environment of the health preserving kettle is a non-low pressure-high water level; when Ts1≤Tb1≤Ts1If the temperature is +6 ℃, judging the low pressure-low water level of the cooking environment of the health preserving kettle; when Tb1 > Ts1And +6 ℃, judging the cooking environment of the health preserving pot to be non-low pressure-low water level, wherein Ts1The temperature was 70 ℃.
When TB is detected to be between 50 and 70 ℃, the liquid in the health preserving kettle is judged to be warm water, the liquid is heated for 110/TB minutes in a heating 16s intermittent 2s (16: 2) circulating heating mode at 100 percent of rated power, finally the temperature of the bulb is collected in real time within 10s, and after the maximum value and the minimum value are removed, the average value is obtained to obtain the current water temperature Tb 2; tb2 < Ts2Judging the cooking environment of the health preserving kettle to be low pressure-high water level at the temperature of-3 ℃; tb2 < Ts2Judging that the cooking environment of the health preserving kettle is a non-low pressure-high water level; when Ts2≤Tb2≤Ts2If the temperature is +4 ℃, the cooking environment of the health preserving kettle is judged to be low pressure-low water level; when Tb2 > Ts2And +4 ℃, judging the cooking environment of the health preserving pot to be non-low pressure-low water level, wherein Ts2The temperature was 80 ℃.
When TB < 80 ℃ is detected to be more than 70 ℃, the liquid in the health preserving kettle is judged to be hot water, the liquid is heated for 60/TB minutes in a circulation heating mode of heating for 14s and interval 2s (14: 2) at 100 percent of rated power, finally the temperature of the bulb is collected in real time within 10s, and after the maximum value and the minimum value are removed, the average value is obtained to obtain the current water temperature Tb 3; tb3 < Ts3Judging the cooking environment of the health preserving pot to be low pressure-high water level at the temperature of-3 DEG C；Tb3＜Ts3Judging that the cooking environment of the health preserving kettle is a non-low pressure-high water level; when Ts3≤Tb3≤Ts3And +3 ℃, judging the cooking environment of the health preserving kettle to be low pressure-low water level; when Tb3 > Ts3And +3 ℃, judging the cooking environment of the health preserving pot to be a non-low pressure-low water level, wherein Ts3The temperature was 85 ℃.
And heating to the early boiling temperature at 90% of rated power, and then entering a boiling stage. The heating parameters for the boiling phase for different cooking environments are as follows:
a. for a low-pressure and high-water level cooking environment, in order to guarantee the cooking effect, heating is carried out for 3-10 minutes at a rated power of 45% -70% in a circulating heating mode of heating for 15 seconds and intermittent heating for 5 seconds, and a boiling maintaining module is started after heating is finished;
b. for the non-low-pressure-high water level cooking environment, in order to prevent overflow, the cooking environment is circularly heated for 2 to 8 minutes at the rated power of 25 to 50 percent, and enters a boiling maintaining module after the countdown is finished;
c. for a non-low pressure-low water level cooking environment, circularly heating for 2-8 minutes at the rated power of 15% -40%, and entering a boiling maintaining module after the countdown is finished;
d. for a low-pressure and low-water level cooking environment, the cooking environment is heated for 2 to 8 minutes in a circulating mode at the rated power of 20 to 45 percent, and the cooking environment enters a boiling maintaining module after the countdown is finished.
And in the boiling maintaining module, heating the mixture at 25% of rated power according to a heating 11s intermittent 5s cyclic heating mode until the corresponding function reaches a cooking exit condition (for example, the temperature of a bottom temperature sensing bulb reaches a target temperature of 95-100 ℃ or reaches a preset time), stopping heating the heating tube, and automatically entering a heat preservation stage by a program.
The low-water level and the high-water level mean that the access voltage of the health preserving pot is in a preset low-pressure range, and the water level of liquid in the health preserving pot is the maximum rated water level; the non-low-high water level means that the access voltage of the health preserving pot is not in a low-voltage range, and the water level of liquid in the health preserving pot is the maximum rated water level; the low voltage-low water level means that the access voltage of the health preserving pot is in a preset low voltage range, and the water level of liquid in the health preserving pot is smaller than the rated water level of the health preserving pot; the non-low voltage-low water level means that the access voltage of the health preserving pot is not in a preset low voltage range, and the water level of liquid in the health preserving pot is smaller than the rated water level of the health preserving pot.
Based on the same concept, the embodiment of the present application provides an anti-overflow control device for a health preserving pot, and the specific implementation of the device can refer to the description of the embodiment part of the method, and repeated descriptions are omitted, as shown in fig. 3, the device mainly includes:
the first detection unit 301 is used for detecting and obtaining the initial water temperature of liquid added into the health preserving kettle, wherein the initial water temperature is less than the preset temperature before boiling;
a first determining unit 302, configured to determine a heating parameter of the health preserving kettle in an initial heating stage based on an initial water temperature, where the heating parameter includes a heating duration;
a second detecting unit 303, configured to detect a current water temperature at which the liquid is heated according to the heating parameter at the initial heating stage;
a second determining unit 304, configured to determine a heating parameter of the health preserving kettle in a boiling stage based on the current water temperature;
the heating unit 305 is used for heating the liquid according to the heating parameters of the boiling stage when the health preserving kettle is in the boiling stage.
Optionally, the heating time period comprises a total heating time period of the initial heating stage, a heating time period of the cyclic heating and a pause time period;
the first determining unit 302 is configured to:
when the initial water temperature is in a first temperature interval, determining that the total heating time is a first time, the heating time of the cyclic heating is a second time and the intermittent time is a third time, wherein the first time is longer than the second time and the second time is longer than the third time;
when the initial water temperature is in a second temperature interval, determining that the total heating time is a fourth time, the heating time of the cyclic heating is a second time, and the intermittent time is a third time, wherein the fourth time is shorter than the first time and longer than the second time;
when the initial water temperature is in a third temperature interval, determining that the total heating time is a fifth time, the heating time of the cyclic heating is a sixth time, and the intermittent time is a third time, wherein the fifth time is shorter than the fourth time and longer than the second time, and the sixth time is shorter than the second time and longer than the third time;
the maximum value of the first temperature interval is smaller than the minimum value of the second temperature interval, and the maximum value of the second temperature interval is smaller than the minimum value of the third temperature interval.
Optionally, the second detecting unit 303 is configured to:
determining a detection time period with the duration as the preset duration in the total heating duration of the initial heating stage;
detecting at least one temperature value of the health preserving pot in a detection time period;
determining an average value of the temperature over the detection period based on the at least one temperature value;
the average value is determined as the current water temperature.
Optionally, the second detecting unit 303 is configured to:
acquiring a maximum value and a minimum value of at least one temperature value;
determining the mean value of all temperature values except the maximum value and the minimum value in at least one temperature value;
and determining the average value of the temperature values as the average value of the temperature in the detection time period.
Optionally, the second determining unit 304 is configured to:
acquiring at least one cooking logic corresponding to the initial water temperature;
determining a target cooking logic matching the current water temperature from the at least one cooking logic;
determining the heating parameter corresponding to the target cooking logic as the heating parameter of the boiling stage.
Optionally, the apparatus is further configured to:
after the heating parameters of the health preserving kettle in the boiling stage are determined based on the current water temperature, the liquid is continuously heated according to the preset heating power until the water temperature of the liquid reaches the target temperature, and the target temperature is used for indicating the health preserving kettle to enter the boiling stage.
Optionally, the apparatus is further configured to:
when the health preserving kettle is in a boiling stage, heating parameters for maintaining boiling are obtained after the liquid is heated according to the heating parameters in the boiling stage, wherein the heating parameters for maintaining boiling comprise heating power and a heating mode, the heating mode comprises a cyclic heating mode with the heating time length being a seventh time length and the intermittent time length being an eighth time length, and the seventh time length is less than the sixth time length and greater than the third time length;
heating of the liquid is continued according to the heating parameters for maintaining boiling until cooking is finished.
Based on the same concept, the embodiment of the present application provides a health preserving pot, and the specific implementation of the health preserving pot can refer to the description of the method embodiment part, and repeated parts are not described again, as shown in fig. 4, the health preserving pot mainly includes:
a kettle body 401 having a cavity for containing a liquid;
a heating assembly 402 arranged on the kettle body 401 for heating a liquid;
a temperature sensor 403 arranged on the kettle body 401 for detecting the temperature of the liquid;
an electric control board 404 arranged on the kettle body 401, electrically connected with the heating component 402 and the temperature sensor 403, and used for detecting and obtaining an initial water temperature of liquid added into the health preserving kettle through the temperature sensor 403, wherein the initial water temperature is lower than a preset temperature before boiling; determining heating parameters of the health preserving kettle in an initial heating stage based on the initial water temperature, wherein the heating parameters comprise heating time; detecting the current water temperature after heating the liquid according to the heating parameters of the initial heating stage by the temperature sensor 403; determining heating parameters of the health preserving kettle in a boiling stage based on the current water temperature; when the health preserving kettle is in the boiling stage, the heating component 402 is controlled to heat the liquid according to the heating parameters of the boiling stage.
Based on the same concept, the embodiment of the application also provides a health preserving pot, as shown in fig. 5, the health preserving pot mainly comprises: a processor 501, a memory 502 and a communication bus 503, wherein the processor 501 and the memory 502 communicate with each other through the communication bus 503. The memory 502 stores a program executable by the processor 501, and the processor 501 executes the program stored in the memory 502, so as to implement the following steps:
detecting to obtain the initial water temperature of liquid added into the health preserving kettle, wherein the initial water temperature is less than the preset temperature before boiling;
determining heating parameters of the health preserving kettle in an initial heating stage based on the initial water temperature, wherein the heating parameters comprise heating time;
detecting the current water temperature after heating the liquid according to the heating parameters of the initial heating stage;
determining heating parameters of the health preserving kettle in a boiling stage based on the current water temperature;
when the health preserving kettle is in the boiling stage, the liquid is heated according to the heating parameters in the boiling stage.
The communication bus 503 mentioned in the health preserving kettle may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The communication bus 503 may be divided into an address bus, a data bus, a control bus, and the like. For ease of illustration, only one thick line is shown in FIG. 5, but this is not intended to represent only one bus or type of bus.
The Memory 502 may include a Random Access Memory (RAM) or a non-volatile Memory (non-volatile Memory), such as at least one disk Memory. Alternatively, the memory may be at least one memory device located remotely from the aforementioned processor 501.
The Processor 501 may be a general-purpose Processor, including a Central Processing Unit (CPU), a Network Processor (NP), etc., and may also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic devices, discrete gates or transistor logic devices, and discrete hardware components.
In yet another embodiment of the present application, there is also provided a computer-readable storage medium having stored therein a computer program, which, when run on a computer, causes the computer to execute the method for controlling overflow of a health preserving kettle described in the above embodiment.
In the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, cause the processes or functions described in accordance with the embodiments of the application to occur, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored on a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, from one website site, computer, server, or data center to another website site, computer, server, or data center via wire (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wirelessly (e.g., infrared, microwave, etc.). The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device, such as a server, a data center, etc., that includes one or more of the available media. The available media may be magnetic media (e.g., floppy disks, hard disks, tapes, etc.), optical media (e.g., DVDs), or semiconductor media (e.g., solid state drives), among others.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing are merely exemplary embodiments of the present invention, which enable those skilled in the art to understand or practice the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An anti-overflow control method of a health preserving pot is characterized by comprising the following steps:
detecting to obtain the initial water temperature of liquid added into the health preserving kettle, wherein the initial water temperature is less than the preset temperature before boiling;
determining heating parameters of the health preserving kettle in an initial heating stage based on the initial water temperature, wherein the heating parameters comprise heating time duration;
detecting the current water temperature after the liquid is heated according to the heating parameters of the initial heating stage;
determining heating parameters of the health preserving kettle in the boiling stage based on the current water temperature;
when the health preserving kettle is in the boiling stage, heating the liquid according to the heating parameters of the boiling stage;
determining heating parameters of the health preserving kettle in the boiling stage based on the current water temperature, comprising:
acquiring at least one cooking logic corresponding to the initial water temperature;
determining a target cooking logic matching the current water temperature from the at least one cooking logic;
determining a heating parameter corresponding to the target cooking logic as a heating parameter for the boiling phase.
2. The method of claim 1, wherein the heating period comprises a total heating period of the initial heating phase, a heating period of cyclic heating, and a rest period;
determining heating parameters of the health preserving kettle in an initial heating stage based on the initial water temperature, comprising:
when the initial water temperature is in a first temperature interval, determining that the total heating time length is a first time length, the heating time length of the cyclic heating is a second time length, and the intermittent time length is a third time length, wherein the first time length is longer than the second time length, and the second time length is longer than the third time length;
when the initial water temperature is in a second temperature interval, determining that the total heating time is a fourth time, the heating time of the cyclic heating is the second time, the intermittent time is the third time, and the fourth time is shorter than the first time and longer than the second time;
when the initial water temperature is in a third temperature interval, determining that the total heating time length is a fifth time length, the heating time length of the cyclic heating is a sixth time length, and the intermittent time length is the third time length, wherein the fifth time length is less than the fourth time length and greater than the second time length, and the sixth time length is less than the second time length and greater than the third time length;
the maximum value of the first temperature interval is smaller than the minimum value of the second temperature interval, and the maximum value of the second temperature interval is smaller than the minimum value of the third temperature interval.
3. The method of claim 1, wherein detecting a current water temperature after heating the liquid according to the heating parameters of the initial heating stage comprises:
determining a detection time period with the duration as preset duration in the total heating duration of the initial heating stage;
detecting at least one temperature value of the health preserving kettle in the detection time period;
determining an average value of the temperature over the detection time period based on the at least one temperature value;
determining the average value as the current water temperature.
4. The method of claim 3, wherein determining an average of the temperatures over the detection time period based on the at least one temperature value comprises:
acquiring a maximum value and a minimum value in the at least one temperature value;
determining a mean value of the temperature values of the at least one temperature value except the maximum value and the minimum value;
and determining the average value of the temperature values as the average value of the temperature in the detection time period.
5. The method of claim 1, wherein after determining the heating parameter of the health preserving kettle during the boiling stage based on the current water temperature, further comprising:
and continuously heating the liquid according to preset heating power until the water temperature of the liquid reaches a target temperature, wherein the target temperature is used for indicating the health preserving kettle to enter a boiling stage.
6. The method of claim 2, wherein when the health preserving kettle is in the boiling stage, after heating the liquid according to the heating parameters of the boiling stage, further comprising:
acquiring heating parameters for maintaining boiling, wherein the heating parameters for maintaining boiling comprise heating power and a heating mode, the heating mode comprises a cyclic heating mode with a heating time length of a seventh time length and an intermittent time length of an eighth time length, and the seventh time length is less than the sixth time length and greater than the third time length;
and continuing to heat the liquid according to the heating parameters for maintaining boiling until the cooking is finished.
7. The utility model provides an anti-overflow controlling means of health preserving kettle which characterized in that includes:
the first detection unit is used for detecting and obtaining the initial water temperature of liquid added into the health preserving kettle, and the initial water temperature is smaller than the preset temperature before boiling;
a first determination unit, configured to determine a heating parameter of the health preserving kettle in an initial heating stage based on the initial water temperature, where the heating parameter includes a heating duration;
the second detection unit is used for detecting the current water temperature after the liquid is heated according to the heating parameters of the initial heating stage;
the second determination unit is used for determining the heating parameters of the health preserving kettle in the boiling stage based on the current water temperature;
the heating unit is used for heating the liquid according to the heating parameters of the boiling stage when the health preserving kettle is in the boiling stage;
the second determination unit is configured to:
acquiring at least one cooking logic corresponding to the initial water temperature;
determining a target cooking logic matching the current water temperature from the at least one cooking logic;
determining a heating parameter corresponding to the target cooking logic as a heating parameter for the boiling phase.
8. A health preserving kettle is characterized by comprising:
a kettle body with a containing cavity for containing liquid;
the heating component is arranged on the kettle body and is used for heating the liquid;
the temperature sensor is arranged on the kettle body and used for detecting the temperature of the liquid;
the electric control board is arranged on the kettle body, is electrically connected with the heating assembly and the temperature sensor and is used for detecting and obtaining the initial water temperature of liquid added into the health preserving kettle through the temperature sensor, and the initial water temperature is less than the preset temperature before boiling; determining heating parameters of the health preserving kettle in an initial heating stage based on the initial water temperature, wherein the heating parameters comprise heating time duration; detecting the current water temperature after heating the liquid according to the heating parameters of the initial heating stage through the temperature sensor; determining heating parameters of the health preserving kettle in the boiling stage based on the current water temperature; when the health preserving kettle is in the boiling stage, controlling the heating component to heat the liquid according to the heating parameters of the boiling stage;
the electric control board is used for:
acquiring at least one cooking logic corresponding to the initial water temperature;
determining a target cooking logic matching the current water temperature from the at least one cooking logic;
determining a heating parameter corresponding to the target cooking logic as a heating parameter for the boiling phase.
9. A health preserving kettle, comprising: the system comprises a processor, a memory and a communication bus, wherein the processor and the memory are communicated with each other through the communication bus;
the memory for storing a computer program;
the processor is used for executing the program stored in the memory to realize the anti-overflow control method of the health preserving kettle as claimed in any one of claims 1-6.
10. A computer-readable storage medium storing a computer program, wherein the computer program, when executed by a processor, implements the anti-overflow control method of a health preserving pot as claimed in any one of claims 1-6.
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| CN202110852741.2A CN113439997B (en) | 2021-07-27 | 2021-07-27 | Anti-overflow control method and device for health preserving pot, health preserving pot and storage medium |
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