CN110367837B - Cooking appliance control method and device and cooking appliance - Google Patents
Cooking appliance control method and device and cooking appliance Download PDFInfo
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- CN110367837B CN110367837B CN201910645129.0A CN201910645129A CN110367837B CN 110367837 B CN110367837 B CN 110367837B CN 201910645129 A CN201910645129 A CN 201910645129A CN 110367837 B CN110367837 B CN 110367837B
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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
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Abstract
The invention relates to the technical field of cooking appliances, and particularly provides a cooking appliance control method and device and a cooking appliance. The control method comprises the following steps: in the boiling stage, the boiling stage is divided into a plurality of heating intervals according to the bottom temperature of the cooking cavity, corresponding heating power is preset in each heating interval, and the heating power corresponding to the plurality of heating intervals is sequentially reduced along with the increase of the bottom temperature; and detecting the top temperature of the cooking cavity, detecting the bottom temperature when the top temperature does not rise any more, and heating the cooking cavity by using the heating power corresponding to the heating interval when the bottom temperature rises to any heating interval. The control method of the invention effectively avoids the problem that the porridge is too thick and the bottom is dry-burned in the boiling stage when the porridge is cooked.
Description
Technical Field
The invention relates to the technical field of cooking appliances, in particular to a cooking appliance control method and device and a cooking appliance.
Background
When the existing cooking utensil is used for cooking porridge, in order to prevent rice water from overflowing, the rice water is generally heated with high power firstly, the rice water is rapidly heated to critical boiling, and then the rice water is heated with low power to maintain the boiling. Taking an electric cooker as an example, the porridge cooking process of the electric cooker can be divided into a heating stage and a boiling stage, wherein the heating stage aims to quickly heat rice water to a critical boiling state, then the heating stage enters the boiling stage, rice grains of the rice water roll in the boiling stage to maintain boiling, starch in the rice grains is swelled and separated out, and finally porridge is formed.
The current electric rice cooker adopts rice cooker top temperature as the detection temperature of sign rice water state, and in the boiling stage, along with the boiling of rice water maintains, the top temperature no longer rises, and the rice cooker adopts constant power to maintain the boiling, but along with the extension of boiling time, the rice grain can absorb water, and starch swelling is appeared, leads to the congee to be thicker and thicker, and heat from the bottom passes up more and more difficult, leads to culinary art thing bottom and top temperature difference grow to the problem that the rice cooker bottom burns out appears, leads to the congee effect variation.
Disclosure of Invention
In order to solve the technical problems that the bottom is easy to dry and the cooking effect is poor due to the fact that fixed power is adopted to maintain boiling in the boiling stage when the existing rice cooker is used for cooking porridge, the invention provides a cooking utensil control method and device with a better cooking effect and the cooking utensil.
In a first aspect, the present invention provides a method for controlling a cooking appliance including a cooking cavity for cooking, the method comprising:
in the boiling stage, dividing the boiling stage into a plurality of heating intervals according to the bottom temperature of the cooking cavity, wherein corresponding heating power is preset in each heating interval, and the heating power corresponding to the plurality of heating intervals is sequentially reduced along with the increase of the bottom temperature;
and detecting the top temperature of the cooking cavity, detecting the bottom temperature when the top temperature does not rise any more, and heating the cooking cavity by the heating power corresponding to the heating interval when the bottom temperature rises to any heating interval.
In some embodiments, the dividing the boiling phase into a plurality of heating zones according to the bottom temperature of the cooking cavity during the boiling phase comprises:
detecting an initial bottom temperature of the cooking chamber as it enters a boiling stage;
the boiling stage is divided into a plurality of heating intervals according to an initial bottom temperature.
In some embodiments, the dividing the boiling stage into a plurality of heating intervals as a function of the initial bottom temperature comprises:
determining a plurality of bottom temperature rising intervals in advance according to the water content change of the food in the cooking cavity in the boiling stage;
and determining the corresponding heating intervals according to the sum of the initial bottom temperature and the bottom temperature rising intervals.
In some embodiments, said detecting a top temperature of said cooking chamber, when said top temperature no longer rises, detecting said bottom temperature comprises:
during the boiling stage, the top temperature of the cooking cavity is detected, and the heating power is controlled to be reduced as the top temperature is increased until the top temperature does not rise any more.
In some embodiments, prior to the boiling stage, further comprising:
and a heating stage, heating the cooking cavity with a first heating power, wherein the first heating power is greater than the heating power in the boiling stage.
In some embodiments, after the heating the cooking cavity with the heating power corresponding to a certain heating interval when the bottom temperature rises to the certain heating interval, the method further includes:
ending the boiling phase when the bottom temperature rises to an end temperature.
In a second aspect, the present invention provides a control device for a cooking appliance, the cooking appliance including a cooking cavity for cooking, the control device comprising:
the dividing module is used for dividing the boiling stage into a plurality of heating intervals according to the bottom temperature of the cooking cavity in the boiling stage, wherein corresponding heating power is preset in each heating interval, and the heating power corresponding to the plurality of heating intervals is sequentially reduced along with the increase of the bottom temperature; and
and the control module is used for detecting the top temperature of the cooking cavity, detecting the bottom temperature when the top temperature does not rise any more, and heating the cooking cavity by using the heating power corresponding to the heating interval when the bottom temperature rises to a certain heating interval.
In a third aspect, the present invention provides an electronic device, comprising:
a processor; and
a memory communicatively coupled to the processor and storing computer readable instructions executable by the processor, the processor executing the control method according to any one of the embodiments of the first aspect when the computer readable instructions are executed.
In a fourth aspect, the invention provides a cooking appliance comprising the electronic device according to the third aspect.
In a fifth aspect, the present invention further provides a storage medium storing computer instructions for causing a computer to execute the control method according to any one of the embodiments of the first aspect.
According to the control method of the cooking utensil provided by the invention, in the boiling stage, the boiling stage is divided into a plurality of heating intervals according to the bottom temperature of the cooking cavity, corresponding heating power is preset in each heating interval, the heating power of the plurality of heating intervals is sequentially reduced along with the increase of the bottom temperature, and the heating power is gradually reduced along with the increase of the bottom temperature when instant food is boiled, so that the bottom dry burning caused by high-power heating of rice water in a viscous state is avoided, and the cooking effect is improved. In the boiling stage, the top temperature of the cooking cavity is detected, and in the temperature rising stage, the top temperature can more accurately reflect the state of food materials in the cooking cavity than the bottom temperature, but in the boiling stage, after the cooking cavity is boiled for a period of time, the top temperature does not rise any more, and the rice cooker cannot be controlled according to the top temperature.
Drawings
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 that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a flowchart illustrating a method of controlling a cooking appliance according to some embodiments of the present invention.
Fig. 2 is a flowchart of a control method of a cooking appliance according to an embodiment of the present invention.
Fig. 3 is a graph of temperature profile of the porridge cooked by the control method according to the embodiment of the present invention.
Fig. 4 is a block diagram of a control apparatus of a cooking appliance according to some embodiments of the present invention.
FIG. 5 is a block diagram of a computer system suitable for implementing a method or processor according to embodiments of the invention
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some examples of the present invention, but not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
It should be noted that, in the prior art, when using, for example, an electric rice cooker to cook porridge, the cooking process is generally divided into a heating stage and a boiling stage, a temperature sensor at the top of the electric rice cooker detects the temperature at the top, and the temperature at the top can more accurately reflect the state of the rice water in the electric rice cooker in the heating stage, so as to control the power adjustment of the electric rice cooker according to the temperature at the top. Based on the above, the present invention provides a control method of a cooking appliance, which can be used to control the cooking appliance to cook congee, the cooking appliance can be an appliance capable of cooking by a heating method, such as an electric cooker, an electric pressure cooker, an electric steamer, etc., and has a cooking cavity for cooking food materials and a heating device for heating the cooking cavity, and fig. 1 is a schematic diagram illustrating the control method of the cooking appliance in some embodiments of the present invention.
As shown in fig. 1, in some embodiments, the control method provided by the present invention comprises:
s100, in a boiling stage, dividing the boiling stage into a plurality of heating intervals according to the bottom temperature of the cooking cavity, presetting corresponding heating power in each heating interval, and sequentially reducing the heating power corresponding to the plurality of heating intervals along with the increase of the bottom temperature.
S200, detecting the top temperature of the cooking cavity, detecting the bottom temperature when the top temperature does not rise any more, and heating the cooking cavity by the heating power corresponding to any heating interval when the bottom temperature rises to any heating interval.
Specifically, in step S100, taking an electric rice cooker as an example, when cooking porridge using a rice cooker, including a heating stage and a boiling stage, the bottom temperature and the top temperature of the cooking cavity are detected by a bottom temperature sensor and a top temperature sensor. Because after the rice water boils stably, the top temperature does not rise any more, so divide into a plurality of heating intervals with the boiling stage according to the bottom temperature scope in culinary art chamber, and along with the bottom temperature rise, the heating power that a plurality of heating intervals correspond reduces in proper order, and at the boiling stage, predetermine a plurality of heating power and reduce the stage in proper order promptly, for example can divide the scope interval of a plurality of bottom temperatures in advance, correspond the scope interval according to the diapire temperature of dividing with the boiling stage and divide into a plurality of heating intervals. In step S200, in the boiling stage, the top temperature of the cooking cavity is detected, so as to more accurately determine the state of the rice water in the cooking cavity. When the top temperature does not rise any more, the rice water in the cooking cavity is in a stable boiling state, at the moment, the top temperature does not rise any more, and the state of the rice water in the cooking cavity can not be reflected by the top temperature, so that the bottom temperature of the cooking cavity is detected by the bottom temperature sensor in real time. Along with the rise of the bottom temperature, when the bottom temperature of the cooking cavity reaches the temperature range of a certain heating interval, the rice cooker is controlled to heat with the heating power corresponding to the heating interval, and when the bottom temperature continues to rise to the temperature range of the next heating interval, the rice cooker is controlled to heat with the heating power corresponding to the next heating interval. The heating power of the rice cooker for maintaining boiling is reduced in sequence in the whole boiling stage because the corresponding heating power of the plurality of heating intervals is reduced in sequence along with the rise of the bottom temperature, for example, the heating power is reduced in sequence along with the rise of the bottom temperature when porridge is cooked, starch is swelled and separated out along with the boiling of rice water, so that the rice water is thickened, the bottom heat is difficult to upload, and the bottom temperature rises.
In fig. 2, a specific embodiment of the control method according to the invention is shown, while in fig. 3, a temperature profile of the congee being cooked using the control method of the present embodiment is shown, which is further explained below with reference to fig. 2 and 3.
In this embodiment, the cooking appliance is an electric cooker, which includes a cooking cavity for containing and cooking food materials, a heating device disposed at the bottom of the cooking cavity for heating the cooking cavity, and a sensor for detecting the top temperature and the bottom temperature of the electric cooker. As shown in fig. 2, in the present embodiment, the control method includes:
and S1, detecting the bottom temperature of the cooking cavity when the boiling stage is started. The electric cooker also comprises a heating stage before the boiling stage when porridge cooking is controlled, the electric cooker is controlled to be rapidly heated in the heating stage, the top temperature of the cooking cavity is detected, when the top temperature reaches the conversion temperature, the heating stage of the electric cooker is ended to enter the boiling stage, and at the moment, the initial bottom temperature T of the cooking cavity when the electric cooker enters the boiling stage is detected by a bottom temperature sensor0。
And S2, determining a plurality of heating intervals of the boiling stage according to the initial bottom temperature. According to the initial bottom temperature T0Dividing the bottom temperature range, e.g. dividing the bottom temperature interval into [ T ]0，T0+ΔT1]，[T0+ΔT1，T0+ΔT2]……[T0+ΔTn，T0+ΔTn+1]The number and numerical range of the specific temperature intervals can be preset according to specific needs. When the temperature interval is divided, a plurality of bottom temperature rising intervals can be determined in advance according to the water content change of the rice-water mixture in the cooking cavity in the boiling stage, for example, the viscous state of the rice-water mixture at different bottom temperatures can be obtained through experiments, then a corresponding curve of the corresponding water content and the bottom temperature is obtained, and the optimal bottom temperature interval is set through the curve. For example, in the present embodiment, the bottom temperature interval is divided into [ T ]0，T0+ΔT1]，[T0+ΔT1，T0+ΔT2]，[T0+ΔT2，T3]Three temperature intervals, three temperature intervals being dividedThe water content is high, medium and low, when the bottom temperature exceeds the last temperature range, the cooking effect is deteriorated, and the porridge cooking control process is considered to be finished. Dividing the boiling stage into three heating intervals according to the divided bottom temperature intervals, wherein each temperature interval corresponds to a heating power, and the heating powers of the three temperature intervals can sequentially represent the heating duty ratio DK1、DK2And DK3With the increase of the bottom temperature, the heating power corresponding to each temperature interval is reduced in turn, namely DK1＞DK2＞DK3Thereby dividing the boiling stage into a plurality of heating intervals.
And S3, detecting whether the temperature of the top of the cooking cavity rises. In the heating stage of the rice cooker, because the top temperature is detected and has certain hysteresis, the top temperature can continuously rise along with the boiling of the rice water because the top temperature is lower than the actual temperature of the rice-water mixture in the initial stage of the boiling stage. In some embodiments, to reduce the risk of rice water overflowing during the early stage of the boiling phase, the top temperature of the cooking chamber is detected, and as the top temperature increases, the control heating power is reduced until the top temperature does not increase any more. With the boiling maintained, the top temperature stabilizes and does not rise any more, at which point the process proceeds to step S4.
S4, when the temperature at the top does not rise any more, controlling the rice cooker to have a duty ratio DK1And (4) heating. When the rice cooker is used for cooking, the power of the rice cooker can be adjusted through the duty ratio, and the higher the heating duty ratio is, the higher the heating power of the rice cooker is. When the temperature at the top part does not rise any more, the stage of stable boiling of the rice cooker can be judged. In the present embodiment, when the top temperature is not raised any more, the bottom temperature of the cooking cavity is detected as TB，TB∈[T0，T0+ΔT1]Thus controlling the rice cooker to have a duty ratio DK1Heating is carried out.
And S5, detecting the bottom temperature of the cooking cavity and judging whether the bottom temperature is higher than a first preset temperature. Real-time detection of bottom temperature T of cooking cavity through rice cooker bottom temperature sensorBJudging the bottom temperature TBWhether or not the first temperature interval [ T ] is exceeded0，T0+ΔT1]When the temperature does not exceed the first temperature interval, the rice cooker is controlled to always keep the duty ratio DK1Heating until the bottom temperature rises to exceed a first preset temperature T0+ΔT1The process proceeds to step S6.
S6, controlling the rice cooker to have duty ratio DK2Heating is carried out. Because the temperature of the bottom of the cooking cavity exceeds the first preset temperature T0+ΔT1At this time, the bottom temperature T of the cooking cavityB∈[T0+ΔT1，T0+ΔT2]The rice-water mixture in the cooking cavity is in the state of medium water content, and in order to prevent the rice-water from boiling dry, the rice cooker is controlled to have a duty ratio DK2Heating is carried out DK2Is less than DK1The heating power of the rice cooker is controlled to be reduced, the rice water is prevented from thickening quickly, and the porridge is boiled and cooked fully.
And S7, judging whether the bottom temperature is higher than a second preset temperature. Detecting a cooking chamber bottom temperature T by a bottom temperature sensorBAnd judging the bottom temperature TBWhether or not the second temperature interval [ T ] is exceeded0+ΔT1，T0+ΔT2]When the temperature does not exceed the second temperature interval, the rice cooker is controlled to always keep the duty ratio DK2Heating until the bottom temperature rises to exceed a second preset temperature T0+ΔT2The process proceeds to step S8.
S8, controlling the rice cooker to have duty ratio DK3Heating is carried out. Because the temperature of the bottom of the cooking cavity exceeds the second preset temperature T0+ΔT2At this time, the bottom temperature T of the cooking cavityB∈[T0+ΔT2，T3]The rice-water mixture in the cooking cavity is in a low-level state of water content, and the heating power is further reduced by controlling the rice cooker to avoid high-temperature dry burning at the bottom of the porridge so as to realize a duty ratio DK3Heating is carried out.
And S9, judging whether the bottom temperature is greater than the ending temperature. Detecting the bottom temperature T of a cooking cavityBWhether or not it is greater than the end temperature T3Over T3The rice water in the temperature cooking cavity is too thick, on one hand, the taste is influenced, and on the other hand, the rice is easy to causeThe pot is dried, so that when the temperature at the bottom of the cooking cavity reaches the end temperature T3Then the process proceeds to step S10, if the bottom temperature does not reach the ending temperature T3Continue with duty cycle DK3The cooking cavity is heated. End temperature T3May be a predetermined temperature, e.g. T3The value range can be set to 120-130 ℃, and can also be according to the initial bottom temperature T0Obtained temperature, e.g. T3＝T0+ΔT3，ΔT3The value range is 20-30 ℃.
S10, ending the boiling stage when the temperature T at the bottom of the cooking cavityBReaches the end temperature T3If the rice cooker is finished in the boiling stage, namely the porridge cooking process is finished, the rice cooker is controlled to be kept warm or shut down.
In the present embodiment, each heating interval in the boiling stage is based on the initial bottom temperature (T)0) And bottom temperature rise interval (Δ T)n) The obtained porridge cooking method has the advantages that the initial bottom temperatures of the food materials with different rice water volume grades can also generate differences when porridge is cooked, so that the heating intervals for dividing the boiling stage based on the initial bottom temperatures are more accurate, the control errors of different rice water volumes are avoided, and the porridge cooking effect is better. For example, in the case of the millet water amount level, since the actual temperature of the rice water rises faster and the top temperature rises slower due to hysteresis, the difference between the bottom temperature and the top temperature becomes large, and the bottom temperature is already in a high state when the top temperature reaches the temperature at the transition boiling stage. When the rice water volume is higher in level, the actual temperature of the rice water rises slowly, and when the top temperature reaches the temperature of the transition boiling stage, the bottom temperature is lower than the millet water volume, so that the rice cooking effect is deteriorated if the temperature is changed in a fixed heating interval, and therefore, the initial bottom temperature (T) is used in the present embodiment0) And bottom temperature rise interval (Δ T)n) And the boiling stage is divided into heating intervals.
As shown in fig. 3, when cooking porridge by the control method of the present embodiment, in the heating stage, in order to rapidly raise the temperature of the rice-water mixture in the cooking chamber, a high first heating power is usedThe heating is carried out at a rate, and the first heating power can be full-power heating which is larger than each heating power in the boiling stage. When the top temperature reaches the boiling conversion temperature, the rice cooker is subjected to a boiling stage, and the bottom temperature is T0. And in the initial stage of the boiling stage, the top temperature continues to rise, in order to reduce the risk of overflowing of the rice water in the initial stage of the boiling stage, the top temperature of the cooking cavity is detected, and the heating power is controlled to be reduced along with the rise of the top temperature until the top temperature is kept stable and does not rise any more. It can be seen from fig. 3 that the bottom temperature T is not increased any more when the top temperature is no longer increasedBIn a first temperature interval T0，T0+ΔT1]At this time, the rice cooker is controlled to have a duty ratio DK1Heating is carried out. When bottom temperature TBContinuously heating to enter a second temperature interval T0+ΔT1，T0+ΔT2]At this time, the heating power is reduced to a duty ratio DK2Heating is carried out. Bottom temperature exceeding T0+ΔT2Then, the rice cooker is controlled to have a duty ratio DK3Heating until the bottom temperature reaches T3And finishing the porridge cooking.
In some embodiments, in the rice cooker heated by the resistance, a buffer stage is arranged between the heating stage and the boiling stage, and different heating stopping time is arranged according to needs to eliminate the influence of waste heat and promote high-temperature water absorption of rice.
In a second aspect, the present invention further provides a control device for a cooking appliance, where the cooking appliance can be an appliance such as an electric cooker, an electric pressure cooker, an electric steamer, etc. capable of performing a cooking function by a heating method, and the control device has a cooking cavity for cooking food materials and a heating device for heating the cooking cavity. As shown in fig. 4, in some embodiments, the control device includes:
the dividing module 10 is configured to divide the boiling stage into a plurality of heating sections according to the bottom temperature of the cooking cavity in the boiling stage, where each heating section is preset with a corresponding heating power, and the heating powers corresponding to the plurality of heating sections are sequentially reduced as the bottom temperature increases; and
and the control module 20 is configured to detect a top temperature of the cooking cavity, detect a bottom temperature when the top temperature does not rise any more, and heat the cooking cavity with a heating power corresponding to any heating interval when the bottom temperature rises to the heating interval.
In a third aspect, the present invention further provides an electronic device, including:
a processor; and
a memory communicatively coupled to the processor and storing computer readable instructions executable by the processor, wherein the processor executes the control method of any of the above embodiments when the computer readable instructions are executed.
In a fourth aspect, the present invention further provides a cooking appliance, including the electronic device of the third aspect, where the cooking appliance may be an appliance capable of performing a cooking function by a heating manner, such as an electric cooker, an electric pressure cooker, an electric steamer, and the like, and has a cooking cavity for cooking food materials and a heating device for heating the cooking cavity.
In a fifth aspect, the present invention further provides a storage medium storing computer instructions for causing a computer to execute the control method described in any one of the above embodiments.
Fig. 5 is a schematic structural diagram of a computer system 600 suitable for implementing the method or processor of the embodiment of the invention, and the electronic device and the storage medium implement the corresponding functions through the system.
As shown in fig. 5, the computer system 600 includes a Central Processing Unit (CPU)601 that can perform various appropriate actions and processes according to a program stored in a Read Only Memory (ROM)602 or a program loaded from a storage section 608 into a Random Access Memory (RAM) 603. In the RAM 603, various programs and data necessary for the operation of the system 600 are also stored. The CPU 601, ROM 602, and RAM 603 are connected to each other via a bus 604. An input/output (I/O) interface 605 is also connected to bus 604.
The following components are connected to the I/O interface 605: an input portion 606 including a keyboard and the like; an output portion 607 including a display such as a Cathode Ray Tube (CRT), a Liquid Crystal Display (LCD), and the like, and a speaker; a storage section 608 including a hard disk and the like; and a communication section 609 including a network interface card such as a LAN card, a modem, or the like. The communication section 609 performs communication processing via a network such as the internet. The driver 610 is also connected to the I/O interface 605 as needed. A removable medium 611 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, or the like is mounted on the drive 610 as necessary, so that a computer program read out therefrom is mounted in the storage section 608 as necessary.
In particular, according to an embodiment of the present disclosure, the above procedure of the control method may be implemented as a computer software program. For example, embodiments of the present disclosure include a computer program product comprising a computer program tangibly embodied on a machine-readable medium, the computer program comprising program code for performing the above-described method. In such embodiments, the computer program may be downloaded and installed from a network through the communication section 609, and/or installed from the removable medium 611.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
It should be understood that the above embodiments are only examples for clearly illustrating the present invention, and are not intended to limit the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (9)
1. A control method of a cooking appliance comprising a cooking chamber for cooking, characterized in that it comprises:
in the boiling stage, dividing the boiling stage into a plurality of heating intervals according to the bottom temperature of the cooking cavity, wherein corresponding heating power is preset in each heating interval, and the heating power corresponding to the plurality of heating intervals is sequentially reduced along with the increase of the bottom temperature;
detecting the top temperature of the cooking cavity, detecting the bottom temperature when the top temperature does not rise any more, and heating the cooking cavity by using the heating power corresponding to the heating interval when the bottom temperature rises to any heating interval;
the dividing the boiling stage into a plurality of heating intervals according to the bottom temperature of the cooking cavity in the boiling stage comprises:
detecting an initial bottom temperature of the cooking chamber as it enters a boiling stage;
the boiling stage is divided into a plurality of heating intervals according to an initial bottom temperature.
2. The control method of claim 1, wherein the dividing the boiling phase into a plurality of heating intervals according to the initial bottom temperature comprises:
determining a plurality of bottom temperature rising intervals in advance according to the water content change of the food in the cooking cavity in the boiling stage;
and determining the corresponding heating intervals according to the sum of the initial bottom temperature and the bottom temperature rising intervals.
3. The control method according to any one of claims 1 to 2, wherein the detecting a top temperature of the cooking chamber, when the top temperature is not raised any more, the detecting the bottom temperature comprises:
during the boiling stage, the top temperature of the cooking cavity is detected, and the heating power is controlled to be reduced as the top temperature is increased until the top temperature does not rise any more.
4. The control method according to any one of claims 1 to 2, characterized by further comprising, before the boiling phase:
and a heating stage, heating the cooking cavity with a first heating power, wherein the first heating power is greater than the heating power in the boiling stage.
5. The control method according to any one of claims 1 to 2, further comprising, after the heating the cooking cavity with a heating power corresponding to a certain heating interval when the bottom temperature rises to the certain heating interval:
ending the boiling phase when the bottom temperature rises to an end temperature.
6. A control device of a cooking appliance comprising a cooking chamber for cooking, characterized in that it comprises:
the dividing module is used for dividing the boiling stage into a plurality of heating intervals according to the bottom temperature of the cooking cavity in the boiling stage, wherein corresponding heating power is preset in each heating interval, and the heating power corresponding to the plurality of heating intervals is sequentially reduced along with the increase of the bottom temperature; and
and the control module is used for detecting the top temperature of the cooking cavity, detecting the bottom temperature when the top temperature does not rise any more, and heating the cooking cavity by the heating power corresponding to the heating interval when the bottom temperature rises to any one of the heating intervals.
7. An electronic device, comprising:
a processor; and
a memory communicatively coupled to the processor and storing computer readable instructions executable by the processor, the processor performing the control method of any of claims 1 to 5 when the computer readable instructions are executed.
8. A cooking appliance comprising the electronic device of claim 7.
9. A storage medium characterized by storing computer instructions for causing a computer to execute the control method according to any one of claims 1 to 5.
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| JP2000342443A (en) * | 1999-05-31 | 2000-12-12 | Takeo Oda | Retort pouch food cooking electric heater |
| JP2003319875A (en) * | 2002-04-30 | 2003-11-11 | Tiger Vacuum Bottle Co Ltd | Electromagnetic induction heating cooker and control method for cooking rice using it |
| JP5025154B2 (en) * | 2006-03-30 | 2012-09-12 | タイガー魔法瓶株式会社 | Electric rice cooker |
| JP5020291B2 (en) * | 2009-06-30 | 2012-09-05 | 三菱電機株式会社 | Heating cooker and rice cooker |
| JP2011072706A (en) * | 2009-10-01 | 2011-04-14 | Sharp Corp | Rice cooker and control method for rice cooker |
| CN102090840B (en) * | 2010-11-29 | 2012-11-21 | 九阳股份有限公司 | Pressure electric cooker and rice cooking method thereof |
| CN202041867U (en) * | 2010-12-09 | 2011-11-16 | 美的集体有限公司 | Electric cooker |
| CN102125385B (en) * | 2010-12-09 | 2012-09-12 | 美的集团有限公司 | Electric cooker and porridge cooking control method thereof |
| CN102342737B (en) * | 2011-08-31 | 2014-06-18 | 佛山市顺德区美的电热电器制造有限公司 | Cooking control method of electric rice cooker |
| CN105411368B (en) * | 2015-12-23 | 2017-06-06 | 珠海格力电器股份有限公司 | Cook electrical equipment and its cooking control method and device |
| DE102016212330A1 (en) * | 2016-07-06 | 2018-01-11 | E.G.O. Elektro-Gerätebau GmbH | Method of operating a hob and hob |
| CN109008657B (en) * | 2018-09-25 | 2020-08-18 | 珠海格力电器股份有限公司 | Cooking appliance and control method thereof |
| CN109965672B (en) * | 2019-04-25 | 2020-12-22 | 珠海格力电器股份有限公司 | Cooking appliance, control method and device thereof, electronic equipment and storage medium |
| CN110250893A (en) * | 2019-07-17 | 2019-09-20 | 珠海格力电器股份有限公司 | Control method, device and the cooking apparatus of cooking apparatus |
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