CN113455918A - Control method and device, electronic equipment, cooking utensil and storage medium - Google Patents
Control method and device, electronic equipment, cooking utensil and storage medium Download PDFInfo
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- CN113455918A CN113455918A CN202110975525.7A CN202110975525A CN113455918A CN 113455918 A CN113455918 A CN 113455918A CN 202110975525 A CN202110975525 A CN 202110975525A CN 113455918 A CN113455918 A CN 113455918A
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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
- 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
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/0802—Control mechanisms for pressure-cookers
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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 invention discloses a control method, which comprises the following steps: acquiring a first temperature of the top of the cooking appliance under the condition that the cooking appliance enters a heat preservation function; under the condition that the first temperature is lower than a first preset temperature, acquiring a second temperature of the bottom of the cooking appliance; determining a first target temperature interval of the top of the cooking appliance based on the second temperature; and controlling the working state of a heating module at the top of the cooking appliance based on the first target temperature interval.
Description
Technical Field
The invention relates to the technical field of cooking, in particular to a control method and device, electronic equipment, a cooking appliance and a storage medium.
Background
Current intelligent electric rice cooker can get into the mode of keeping warm after cooking, and at this in-process, the higher partial steam that leads to of temperature in the electric rice cooker emits, condenses into the drop of water on the upper cover plate, and when the user uncapped, the drop of water that condenses on the apron can drip on electric rice cooker's support ring or heating block even, has electric potential safety hazard.
Therefore, in the heat preservation process of the electric cooker, the top heating module is generally operated to heat the upper cover, and water drops condensed on the cover plate are evaporated to prevent the water drops from dropping. The existing heating modules all adopt a top sensor to control the heating power of the heating module, but the temperature of an upper cover plate of an electric cooker is far away from food in the cooker, so that the temperature difference between the upper cover plate and the food in the cooker is large, and the quality of the food in the cooker is possibly deteriorated. If a higher top temperature control heating module is used for heating all the time in the heat preservation process, the heating power is higher, and the energy waste is caused; if the lower top temperature control module that generates heat is adopted always at the heat preservation in-process and is heated, the module that generates heat always does not heat at the heat preservation initial stage and can cause the comdenstion water increase of upper apron, and the drop of water drips, influences the food quality.
Disclosure of Invention
In order to solve the technical problem, the invention provides a control method, a control device, electronic equipment, a cooking appliance and a storage medium.
An embodiment of the present invention provides a control method, including:
acquiring a first temperature of the top of the cooking appliance under the condition that the cooking appliance enters a heat preservation function;
under the condition that the first temperature is lower than a first preset temperature, acquiring a second temperature of the bottom of the cooking appliance;
determining a first target temperature interval of the top of the cooking appliance based on the second temperature;
and controlling the working state of a heating module at the top of the cooking appliance based on the first target temperature interval.
In some embodiments, the method further comprises:
under the condition that the first temperature is higher than the first preset temperature, controlling the heating module to stop working, and obtaining a third temperature of the top of the cooking appliance;
under the condition that the third temperature is lower than a first preset temperature, acquiring a fourth temperature of the bottom of the cooking appliance;
determining a second target temperature interval of the top of the cooking appliance based on the fourth temperature;
and controlling the working state of a heating module at the top of the cooking appliance based on the second target temperature interval.
In some embodiments, the controlling the operating state of the heat generating module on the top of the cooking appliance based on the first target temperature interval includes:
controlling the heating module to stop working under the condition that the first temperature is greater than or equal to the upper limit temperature of the first target temperature interval;
and controlling the heating module to work under the condition that the first temperature is less than the lower limit temperature of the first target temperature interval.
In some embodiments, said controlling said heat generating module to operate in case said first temperature is less than an upper limit temperature of a first target temperature interval comprises:
determining a respective heating power based on the first target temperature interval;
and controlling the heating module to work based on the heating power.
In some embodiments, said determining a first target temperature interval for the top of the cooking appliance based on the second temperature comprises:
determining a third target temperature interval corresponding to the bottom of the cooking utensil based on the second temperature;
determining a first target temperature interval of the top of the cooking appliance based on the corresponding relation table of the third target temperature interval and the temperature interval between the bottom and the top of the cooking appliance established in advance,
wherein the corresponding relation table comprises the corresponding relation between the third target temperature interval and the first target temperature interval,
wherein an upper limit temperature of the first target temperature interval is less than an upper limit temperature of the third target temperature interval.
In some embodiments, the method further comprises:
acquiring setting information, wherein the setting information is used for setting a first corresponding relation between a temperature interval at the bottom of the cooking appliance and a temperature interval at the top of the cooking appliance and a second corresponding relation between the temperature interval at the top of the cooking appliance and heating power;
and establishing the corresponding relation table based on the first corresponding relation and the second corresponding relation.
In some embodiments, the temperature interval of the bottom of the cooking utensil is multiple, the upper limit temperature of the temperature interval of the bottom of each cooking utensil is sequentially reduced, correspondingly, the temperature interval of the bottom of the cooking utensil is multiple, the upper limit temperature of the temperature interval of the top of each cooking utensil is sequentially reduced, and the number of the temperature intervals of the bottom of the cooking utensil is the same as that of the temperature intervals of the top of the cooking utensil.
The present invention also provides a control apparatus comprising:
the cooking device comprises a first acquisition module, a second acquisition module and a control module, wherein the first acquisition module is used for acquiring a first temperature of the top of the cooking device under the condition that the cooking device enters a heat preservation function;
the second acquiring module is used for acquiring a second temperature of the bottom of the cooking appliance under the condition that the first temperature is lower than a first preset temperature;
a determination module for determining a first target temperature interval of the top of the cooking appliance based on the second temperature;
and the control module is used for controlling the working state of the heating module at the top of the cooking appliance based on the first target temperature interval.
The invention also provides an electronic device comprising a memory and a processor, the memory having stored thereon a computer program which, when executed by the processor, performs the control method as described above.
The invention also provides a cooking appliance which is characterized by comprising the electronic equipment.
The present invention also provides a storage medium storing a computer program executable by one or more processors and operable to implement the control method as described above.
Compared with the prior art, one or more embodiments in the above scheme can have the following advantages or beneficial effects:
by applying the control method of the invention, the heating mode of the heating module is controlled based on the bottom temperature and the top temperature of the cooking utensil simultaneously in the heat preservation process, and the control on the heating module can be realized more accurately, thereby avoiding the deterioration of the quality of food in the pot caused by the larger difference between the temperature of the cover plate and the temperature of the food in the pot.
Drawings
The scope of the present disclosure may be better understood by reading the following detailed description of exemplary embodiments in conjunction with the accompanying drawings. Wherein the included drawings are:
fig. 1 is a schematic flow chart illustrating an implementation process of a control method according to an embodiment of the present application;
fig. 2 is a schematic flow chart illustrating an implementation of a control method according to an embodiment of the present application;
fig. 3 is a schematic flow chart illustrating an implementation of a control method according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of a control device according to an embodiment of the present disclosure;
fig. 5 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
In order to make the objectives, technical solutions and advantages of the present application clearer, the present application will be described in further detail with reference to the attached drawings, the described embodiments should not be considered as limiting the present application, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.
In the following description, reference is made to "some embodiments" which describe a subset of all possible embodiments, but it is understood that "some embodiments" may be the same subset or different subsets of all possible embodiments, and may be combined with each other without conflict.
To the extent that a similar description of "first/second/third" appears in this document, and where the description below refers to the term "first/second/third" merely to distinguish between similar items and not to imply a particular order of presentation of the items, it is to be understood that "first/second/third" may, where permissible, be interchanged of a particular order or sequence so that the embodiments of the application described herein may be practiced in other than the order illustrated or described herein.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing embodiments of the present application only and is not intended to be limiting of the application.
Based on the problems in the related art, embodiments of the present application provide a control method, which is applied to an electronic device, such as an electric cooker, a pressure cooker, and the like, and functions implemented by the control method provided by embodiments of the present application may be implemented by a processor of the electronic device calling a program code, where the program code may be stored in a computer storage medium.
An embodiment of the present application provides a control method, and fig. 1 is a schematic flow chart illustrating an implementation of the control method provided in the embodiment of the present application, and as shown in fig. 1, the control method includes the following steps.
Step S10: in the case that a cooking appliance enters a keep warm function, a first temperature of a top of the cooking appliance is acquired.
In an embodiment of the present application, the electronic device may determine whether to enter the warm-keeping function based on the execution of a cooking program stored in the electronic device itself. The cooking appliance may be an electric rice cooker, a top temperature sensor may be disposed at a top of the cooking appliance, and the electronic device communicates with the top temperature sensor to acquire a top temperature of the cooking appliance.
Step S20: and acquiring a second temperature of the bottom of the cooking utensil under the condition that the first temperature is less than a first preset temperature.
In the embodiment of the present application, a bottom temperature sensor may be provided at the bottom of the cooking appliance to acquire the bottom temperature of the cooking appliance. The first preset temperature may be greater than or equal to 85 ℃ and less than 100 ℃.
Step S30: determining a first target temperature interval of the cooking appliance top based on the second temperature.
In this embodiment of the application, after the second temperature is determined, a third target temperature interval corresponding to the second temperature may be determined, that is, whether the second temperature is within the third target temperature interval is determined, and when the second temperature is within the third target temperature interval, the second temperature is considered to correspond to the third target temperature interval.
In the embodiment of the present application, after the third target temperature interval is determined, the first target temperature interval on the top of the cooking appliance may be determined based on the correspondence table of the temperature intervals between the bottom and the top of the cooking appliance.
In an embodiment of the present application, the first target temperature interval may be a temperature interval of 40 ℃ to 70 ℃, a temperature interval of 50 ℃ to 80 ℃, a temperature interval of 60 ℃ to 90 ℃, or a temperature interval of 70 ℃ to 100 ℃.
Step S40: and controlling the working state of a heating module at the top of the cooking appliance based on the first target temperature interval.
In the embodiment of the application, the heating module can be a heating wire arranged on an upper cover plate of the electric cooker. The working state of the heating module can be heating continuously or stopping heating. Controlling the heating module to stop working under the condition that the first temperature is greater than or equal to the upper limit temperature of the first target temperature interval; and controlling the heating module to work under the condition that the first temperature is less than the lower limit temperature of the first target temperature interval.
Based on the above, the control method of the cooking appliance provided by the invention can control the heating mode of the heating module based on the bottom temperature and the top temperature of the cooking appliance in the heat preservation process, and can more accurately realize the control of the heating module, thereby avoiding the deterioration of the quality of food in the pot due to the large difference between the temperature of the cover plate and the temperature of the food in the pot.
In some embodiments, fig. 2 is a schematic flow chart of an implementation of a control method provided in an embodiment of the present application, and as shown in fig. 2, after the step S10 "acquiring the first temperature of the top of the cooking appliance in a case that the cooking appliance enters the heat preservation function", the following steps may be further included.
Step S21: and under the condition that the first temperature is higher than the first preset temperature, controlling the heating module to stop working, and acquiring a third temperature at the top of the cooking appliance.
In the embodiment of the application, the heating module is controlled to stop working, and the third temperature at the top of the cooking appliance can be obtained again after a preset time interval. Specifically, the preset time interval may be 3 seconds, 5 seconds, 10 seconds, or the like, and is not limited herein. The third temperature may be 85 ℃ or higher and less than 100 ℃.
Step S22: and acquiring a fourth temperature of the bottom of the cooking utensil under the condition that the third temperature is less than a first preset temperature.
Step S23: determining a second target temperature interval for the top of the cooking appliance based on the fourth temperature.
In an embodiment of the present application, the second target temperature interval may be a temperature interval of 40 ℃ to 70 ℃, a temperature interval of 50 ℃ to 80 ℃, a temperature interval of 60 ℃ to 90 ℃, or a temperature interval of 70 ℃ to 100 ℃.
Step S24: and controlling the working state of a heating module at the top of the cooking appliance based on the second target temperature interval.
In the embodiment of the present application, the operating state of the heat generating module may be to continue heating or stop heating.
Based on the above, by applying the control method of the cooking appliance, the heating mode of the heating module is controlled based on the bottom temperature and the top temperature of the cooking appliance simultaneously in the heat preservation process, so that the control of the heating module is realized more accurately, and the reduction of food quality caused by too short heating time and too low heating power is avoided.
In some embodiments, fig. 3 is a schematic flow chart of an implementation of a control method provided in an embodiment of the present application, and as shown in fig. 3, the step S40 "controlling an operating state of a heat generating module on a top of the cooking appliance based on the first target temperature interval" may be implemented by the following steps.
Step S401: and controlling the heating module to stop working under the condition that the first temperature is greater than or equal to the upper limit temperature of the first target temperature interval.
Step S402: and controlling the heating module to work under the condition that the first temperature is less than the lower limit temperature of the first target temperature interval.
Specifically, one embodiment of the above steps may be: in case the temperature interval of the bottom of the cooking appliance is 70 to 100 c, the corresponding first target temperature interval is also 70 to 100 c. And under the condition that the temperature of the top of the cooking appliance is greater than or equal to 100 ℃, the heating module stops working until the temperature of the top of the cooking appliance is less than 70 ℃, and the heating module continues working. And under the condition that the temperature of the top of the cooking appliance is less than 70 ℃, the heating module works until the temperature of the top of the cooking appliance is more than or equal to 100 ℃, and the heating module stops working.
Based on the above, by using the control method of the cooking utensil, the heating mode of the heating module is controlled based on the bottom temperature and the top temperature of the cooking utensil simultaneously in the heat preservation process, so that the control of the heating module is realized more accurately, the energy waste caused by overlong heating time and overhigh heating power in the heat preservation process is reduced, and the reduction of food quality caused by overlong heating time and overlong heating power is avoided.
In some embodiments, the step S4011 "controlling the heat generation module to operate in case that the first temperature is less than the lower limit temperature of the first target temperature interval" may be implemented by the following steps.
Determining a respective heating power based on the first target temperature interval;
and controlling the heating module to work based on the heating power.
In an embodiment of the present application, the first target temperature interval may be a temperature interval of 40 ℃ to 70 ℃, a temperature interval of 50 ℃ to 80 ℃, a temperature interval of 60 ℃ to 90 ℃, or a temperature interval of 70 ℃ to 100 ℃.
Optionally, the heating power is greater than or equal to one sixteenth of the rated power of the heating module and less than or equal to two thirds of the rated power of the heating module.
Based on the above, by applying the control method of the cooking appliance, different heating powers are set for different target temperature intervals, and the control of the heating module is more accurately realized.
In some embodiments, the step S301 "determining the first target temperature interval of the top of the cooking appliance based on the second temperature" may be implemented by the following steps.
Determining a third target temperature interval corresponding to the bottom of the cooking utensil based on the second temperature;
determining a first target temperature interval of the top of the cooking appliance based on the corresponding relation table of the third target temperature interval and the temperature interval between the bottom and the top of the cooking appliance established in advance,
wherein the corresponding relation table comprises the corresponding relation between the third target temperature interval and the first target temperature interval,
wherein an upper limit temperature of the first target temperature interval is less than an upper limit temperature of the third target temperature interval.
In an embodiment of the present application, the first target temperature interval may be a temperature interval of 40 ℃ to 70 ℃, a temperature interval of 50 ℃ to 80 ℃, a temperature interval of 60 ℃ to 90 ℃, or a temperature interval of 70 ℃ to 100 ℃. The third target temperature interval may also be a temperature interval of 40 ℃ to 70 ℃, a temperature interval of 50 ℃ to 80 ℃, a temperature interval of 60 ℃ to 90 ℃, or a temperature interval of 70 ℃ to 100 ℃, but the upper limit temperature of the third target temperature curve should be greater than the upper limit temperature of the first target temperature interval.
In the embodiment of the application, the correspondence table may be preset by a manufacturer that produces the cooking appliance, or may be set by a user before using the cooking appliance.
Based on the above, by applying the control method of the cooking appliance, the heating mode of the heating module is controlled based on the bottom temperature and the top temperature of the cooking appliance simultaneously in the heat preservation process, so that the control of the heating module is realized more accurately, the heating module can be customized based on the requirements of users, and the requirements of the users are met.
In some embodiments, the method further comprises:
acquiring setting information, wherein the setting information is used for setting a first corresponding relation between a temperature interval at the bottom of the cooking appliance and a temperature interval at the top of the cooking appliance and a second corresponding relation between the temperature interval at the top of the cooking appliance and heating power;
and establishing the corresponding relation table based on the first corresponding relation and the second corresponding relation.
In the embodiment of the present application, the setting information may be preset by a manufacturer that produces the cooking appliance, or may be set by a user before using the cooking appliance.
Based on the above, by applying the control method of the cooking appliance, the heating mode of the heating module is controlled based on the bottom temperature and the top temperature of the cooking appliance simultaneously in the heat preservation process, so that the control of the heating module is realized more accurately, the heating module can be customized based on the requirements of users, and the requirements of the users are met.
In some embodiments, the temperature interval of the bottom of the cooking utensil is multiple, the upper limit temperature of the temperature interval of the bottom of each cooking utensil is sequentially reduced, correspondingly, the temperature interval of the bottom of the cooking utensil is multiple, the upper limit temperature of the temperature interval of the top of each cooking utensil is sequentially reduced, and the number of the temperature intervals of the bottom of the cooking utensil is the same as that of the temperature intervals of the top of the cooking utensil.
In the embodiment of the present application, for example, temperature intervals of the bottoms of four cooking appliances may be set, and accordingly, temperature intervals of the tops of four cooking appliances and heating powers of four heating modules, which correspond to the temperature intervals of the bottoms of four cooking appliances one by one, are also set.
Based on the control method, the control of the heating module is more accurately realized by applying the control method of the cooking appliance.
In some embodiments, in the case that the temperature of the top of the cooking appliance cannot be obtained, the operation of the heat generating module arranged at the bottom of the cooking appliance can be directly controlled according to the temperature interval of the bottom of the cooking appliance. Specifically, in the case that the first temperature zone of the bottom of the cooking appliance is 70 ℃ to 100 ℃, the heat generating module operates at the bottom of the cooking appliance at a rated power of one-half. Under the condition that a second temperature interval at the bottom of the cooking appliance is 71-99 ℃, the heating module works; and under the condition that the temperature of the bottom of the cooking appliance is more than or equal to 99 ℃, the heating module stops working until the temperature of the bottom of the cooking appliance is less than 71 ℃, and the heating module continues working.
Alternatively, the bottom first temperature interval may be a temperature interval of 40 ℃ to 70 ℃, a temperature interval of 50 ℃ to 80 ℃, a temperature interval of 60 ℃ to 90 ℃, or a temperature interval of 70 ℃ to 100 ℃; the bottom second temperature interval may also be a temperature interval of 40 ℃ to 70 ℃, a temperature interval of 50 ℃ to 80 ℃, a temperature interval of 60 ℃ to 90 ℃ or a temperature interval of 70 ℃ to 100 ℃, but it should be within the bottom first temperature interval.
In one embodiment, the control method disclosed herein is implemented as follows.
When the electric cooker enters the heat preservation function, the temperature at the top of the electric cooker is obtained through a top temperature sensor arranged at the top of the electric cooker, and the temperature at the bottom of the electric cooker is obtained through a bottom temperature sensor arranged at the bottom of the electric cooker. If the temperature of the top temperature sensor is less than T1 (T1 is more than or equal to 85 ℃ and less than or equal to 100 ℃), the working state of the heating wire arranged on the top of the electric cooker is controlled according to the following mode.
And dividing the working state of the heating wire into 2-8 sections according to the temperature of the bottom temperature sensor. In this embodiment, only 4 segments are selected for illustration.
When the temperature of the bottom temperature sensor is within [ T2, T3], the heating wire is heated at the top of the electric cooker with the average power W1, and the temperature of the top temperature sensor is within [ T4, T5 ]. It should be noted that if the temperature T of the top temperature sensor < T4, the heater wire heats up; if the temperature T of the top temperature sensor is larger than or equal to T5, the heating wire stops heating, and the heating wire continues heating until the temperature T of the top temperature sensor is smaller than T4.
When the temperature of the bottom temperature sensor is within [ T6, T7], the heating wire is heated at the top of the electric cooker with the average power W2, and the temperature of the top temperature sensor is within [ T8, T9 ].
When the temperature of the bottom temperature sensor is within [ T10, T11], the heating wire is heated at the top of the electric cooker with the average power W3, and the temperature of the top temperature sensor is within [ T12, T13 ].
When the temperature of the bottom temperature sensor is within [ T14, T15], the heating wire is heated at the top of the electric cooker with the average power W4, and the temperature of the top temperature sensor is within [ T16, T17 ].
It should be noted that, if the top temperature sensor is not provided, and the heating wire is provided at the bottom of the rice cooker, the heating wire can adjust the working state according to the temperature of the bottom temperature sensor. For example, when the temperature of the bottom temperature sensor is [ T2, T3], the heating wire is heated at the bottom of the electric rice cooker with the average power W1, and at the moment, the temperature of the bottom temperature sensor is heated within [ T2 +. DELTA.T 1, T2 +. DELTA.T 2 ]. It should be noted that if the temperature T of the top temperature sensor is < T2 +. DELTA.T 1, the heater is heated; if the temperature T of the top temperature sensor is larger than or equal to T2 plus delta T2, the heating wire stops heating until the temperature T of the top temperature sensor is smaller than T2 plus delta T1, and the heating wire continues heating.
Wherein, the relationship and the value range between the temperatures are as follows: t3 & gtT 2 & gtT 7 & gtT 6 & gtT 11 & gtT 10 & gtT 15 & gtT 14, T5 & gtT 4 & gtT 9 & gtT 8 & gtT 13 & gtT 12 & gtT 17 & gtT 16, T3-T2 & gtDelta T2 & ltDelta T1 & gtT 3-T2, T2 & lt or equal to 70 ℃, T3 & lt or equal to 100 ℃, T3 & lt or equal to 70 ℃, T3 & lt or equal to 90 ℃, T3 & lt or equal to 60 & gt T3 & lt or equal to 90 ℃, T3 & lt or equal to 50 & gt T3 & lt or equal to 80 ℃, T3 & lt or equal to 40 & gt T3 & lt or equal to 40 & lt or equal to 70 ℃.
Wherein, the relationship between the powers is as follows: 2/3 rated power is more than or equal to W1, more than or equal to W2, more than or equal to W3, more than or equal to W4 and more than or equal to 1/16 rated power.
The embodiment of the application also provides a control device. Fig. 4 is a schematic structural diagram of a control device according to an embodiment of the present application. As shown in fig. 4, the control device 400 includes the following modules.
The first obtaining module 401 is configured to obtain a first temperature of the top of the cooking appliance when the cooking appliance enters a heat preservation function.
A second obtaining module 402, configured to obtain a second temperature of the bottom of the cooking appliance when the first temperature is less than a first preset temperature.
A first determining module 403, configured to determine a first target temperature interval of the top of the cooking appliance based on the second temperature.
A first control module 404, configured to control an operating state of a heat generating module on the top of the cooking appliance based on the first target temperature interval.
Based on the above, the control device provided by the invention can be used for controlling the heating mode of the heating module based on the bottom temperature and the top temperature of the cooking utensil in the heat preservation process, so that the control on the heating module is realized more accurately.
In some embodiments, the control device 400 further comprises:
the second control module is used for controlling the heating module to stop working and acquiring a third temperature of the top of the cooking appliance under the condition that the first temperature is higher than the first preset temperature;
the third obtaining module is used for obtaining a fourth temperature of the bottom of the cooking appliance under the condition that the third temperature is lower than a first preset temperature;
a second determination module for determining a second target temperature interval of the top of the cooking appliance based on the fourth temperature;
and the third control module is used for controlling the working state of the heating module at the top of the cooking appliance based on the second target temperature interval.
Based on the above, the control device provided by the invention controls the heating mode of the heating module based on the bottom temperature and the top temperature of the cooking utensil in the heat preservation process, more accurately realizes the control of the heating module, reduces the energy waste caused by overlong heating time and overhigh heating power in the heat preservation process, and avoids the reduction of food quality caused by overlong heating time and overlong heating power.
In some embodiments, the first control module 404 includes:
the first control unit is used for controlling the heating module to stop working under the condition that the first temperature is greater than or equal to the upper limit temperature of the first target temperature interval;
and the second control unit is used for controlling the heating module to work under the condition that the first temperature is less than the lower limit temperature of the first target temperature interval.
Based on the above, the control device provided by the invention controls the heating mode of the heating module based on the bottom temperature and the top temperature of the cooking utensil in the heat preservation process, more accurately realizes the control of the heating module, reduces the energy waste caused by overlong heating time and overhigh heating power in the heat preservation process, and avoids the reduction of food quality caused by overlong heating time and overlong heating power.
In some embodiments, the second control unit comprises:
a determining subunit, configured to determine a corresponding heating power based on the first target temperature interval;
and the control subunit is used for controlling the heating module to work based on the heating power.
Based on this, the control device provided by the invention is used for setting different heating powers for different target temperature intervals, so that the control of the heating module is realized more accurately.
In some embodiments, the first determining module 403 comprises:
a first determining unit, configured to determine a third target temperature interval corresponding to the bottom of the cooking appliance based on the second temperature;
a second determination unit for determining a first target temperature interval of the top of the cooking appliance based on the third target temperature interval and a pre-established correspondence table of temperature intervals between the bottom and the top of the cooking appliance,
wherein the corresponding relation table comprises the corresponding relation between the third target temperature interval and the first target temperature interval,
wherein an upper limit temperature of the first target temperature interval is less than an upper limit temperature of the third target temperature interval.
Based on the control device, the heating mode of the heating module is controlled based on the bottom temperature and the top temperature of the cooking utensil simultaneously in the heat preservation process, so that the control on the heating module is realized more accurately, and the control device can be customized based on the requirements of users, thereby meeting the requirements of the users.
In some embodiments, the control device 400 further comprises:
the cooking device comprises an acquisition module, a control module and a control module, wherein the acquisition module is used for acquiring setting information, and the setting information is used for setting a first corresponding relation between a temperature interval at the bottom of the cooking device and a temperature interval at the top of the cooking device and a second corresponding relation between the temperature interval at the top of the cooking device and heating power;
and the establishing module is used for establishing the corresponding relation table based on the first corresponding relation and the second corresponding relation.
Based on the control device, the heating mode of the heating module is controlled based on the bottom temperature and the top temperature of the cooking utensil simultaneously in the heat preservation process, so that the control on the heating module is realized more accurately, and the control device can be customized based on the requirements of users, thereby meeting the requirements of the users.
In some embodiments, the temperature interval of the bottom of the cooking utensil is multiple, the upper limit temperature of the temperature interval of the bottom of each cooking utensil is sequentially reduced, correspondingly, the temperature interval of the bottom of the cooking utensil is multiple, the upper limit temperature of the temperature interval of the top of each cooking utensil is sequentially reduced, and the number of the temperature intervals of the bottom of the cooking utensil is the same as that of the temperature intervals of the top of the cooking utensil.
Therefore, the control device provided by the invention can be used for more accurately controlling the heating module.
It should be noted that, in the embodiment of the present application, if the control method of the above-mentioned object is implemented in the form of a software functional module and sold or used as a standalone product, it may also be stored in a computer readable storage medium. Based on such understanding, the technical solutions of the embodiments of the present application may be essentially implemented or portions thereof contributing to the prior art may be embodied in the form of a software product stored in a storage medium, and including several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read Only Memory (ROM), a magnetic disk, or an optical disk. Thus, embodiments of the present application are not limited to any specific combination of hardware and software.
Accordingly, an embodiment of the present application provides a storage medium, on which a computer program is stored, wherein the computer program is executed by a processor to implement the steps in the control method provided in the above embodiment.
The embodiment of the application also provides the electronic equipment. Fig. 5 is a schematic structural diagram of an electronic device according to an embodiment of the present application. As shown in fig. 5, the electronic device 500 includes: a processor 501, at least one communication bus 502, a user interface 503, at least one external communication interface 504, and a memory 505.
The communication bus 502 may be configured to enable, among other things, connectivity communications between these components.
The user interface 503 may include a display screen, and the external communication interface 504 may include a standard wired interface and a wireless interface, among others. The processor 501 is configured to execute a program of the control method stored in the memory to implement the steps in the control method provided in the above-described embodiment.
The above description of the display device and storage medium embodiments is similar to the description of the method embodiments above, with similar beneficial effects as the method embodiments. For technical details not disclosed in the embodiments of the computer device and the storage medium of the present application, reference is made to the description of the embodiments of the method of the present application for understanding.
Here, it should be noted that: the above description of the storage medium and device embodiments is similar to the description of the method embodiments above, with similar advantageous effects as the method embodiments. For technical details not disclosed in the embodiments of the storage medium and apparatus of the present application, reference is made to the description of the embodiments of the method of the present application for understanding.
The invention also provides a cooking appliance comprising the electronic equipment. The cooking appliance may be, for example, an electric rice cooker or an electric pressure cooker, and the cooking appliance may include a heat-insulating cover plate. Based on this, when the cooking utensil is uncapped after cooking, the temperature of the heat preservation cover plate can not be too low, and the steam that rises at high temperature can not form the comdenstion water on the heat preservation cover plate because of meeting the heat preservation cover plate that the temperature is lower, and then avoid the food in the cooking utensil is wet, reduces the taste.
It should be appreciated that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that, in the various embodiments of the present application, the sequence numbers of the above-mentioned processes do not mean the execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application. The above-mentioned serial numbers of the embodiments of the present application are merely for description and do not represent the merits of the embodiments.
It should be noted that, in this document, 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 like elements in a process, method, article, or apparatus that comprises the element.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described device embodiments are merely illustrative, for example, the division of the unit is only a logical functional division, and there may be other division ways in actual implementation, such as: multiple units or components may be combined, or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the coupling, direct coupling or communication connection between the components shown or discussed may be through some interfaces, and the indirect coupling or communication connection between the devices or units may be electrical, mechanical or other forms.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units; can be located in one place or distributed on a plurality of network units; some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, all functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may be separately regarded as one unit, or two or more units may be integrated into one unit; the integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.
Those of ordinary skill in the art will understand that: all or part of the steps for realizing the method embodiments can be completed by hardware related to program instructions, the program can be stored in a computer readable storage medium, and the program executes the steps comprising the method embodiments when executed; and the aforementioned storage medium includes: various media that can store program codes, such as a removable Memory device, a Read Only Memory (ROM), a magnetic disk, or an optical disk.
Alternatively, the integrated units described above in the present application may be stored in a computer-readable storage medium if they are implemented in the form of software functional modules and sold or used as independent products. Based on such understanding, the technical solutions of the embodiments of the present application may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a controller to execute all or part of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: a removable storage device, a ROM, a magnetic or optical disk, or other various media that can store program code.
The above description is only for the embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (11)
1. A control method, comprising:
acquiring a first temperature of the top of the cooking appliance under the condition that the cooking appliance enters a heat preservation function;
under the condition that the first temperature is lower than a first preset temperature, acquiring a second temperature of the bottom of the cooking appliance;
determining a first target temperature interval of the top of the cooking appliance based on the second temperature;
and controlling the working state of a heating module at the top of the cooking appliance based on the first target temperature interval.
2. The method of claim 1, further comprising:
under the condition that the first temperature is higher than the first preset temperature, controlling the heating module to stop working, and obtaining a third temperature of the top of the cooking appliance;
under the condition that the third temperature is lower than a first preset temperature, acquiring a fourth temperature of the bottom of the cooking appliance;
determining a second target temperature interval of the top of the cooking appliance based on the fourth temperature;
and controlling the working state of a heating module at the top of the cooking appliance based on the second target temperature interval.
3. The method of claim 1, wherein the controlling the operating state of the heat generating module of the cooking appliance top based on the first target temperature interval comprises:
controlling the heating module to stop working under the condition that the first temperature is greater than or equal to the upper limit temperature of the first target temperature interval;
and controlling the heating module to work under the condition that the first temperature is less than the lower limit temperature of the first target temperature interval.
4. The method of claim 3, wherein the controlling the heat generating module to operate in the case that the first temperature is less than a lower limit temperature of a first target temperature interval comprises:
determining a corresponding heating power based on a first target temperature interval if the first temperature is less than a lower limit temperature of the first target temperature interval;
and controlling the heating module to work based on the heating power.
5. The method of claim 1, wherein said determining a first target temperature interval for the cooking appliance top based on the second temperature comprises:
determining a third target temperature interval corresponding to the bottom of the cooking utensil based on the second temperature;
determining a first target temperature interval of the top of the cooking appliance based on the corresponding relation table of the third target temperature interval and the temperature interval between the bottom and the top of the cooking appliance established in advance,
the corresponding relation table comprises a corresponding relation between the third target temperature interval and the first target temperature interval, and the upper limit temperature of the first target temperature interval is smaller than the upper limit temperature of the third target temperature interval.
6. The method of claim 5, further comprising:
acquiring setting information, wherein the setting information is used for setting a first corresponding relation between a temperature interval at the bottom of the cooking appliance and a temperature interval at the top of the cooking appliance and a second corresponding relation between the temperature interval at the top of the cooking appliance and heating power;
and establishing the corresponding relation table based on the first corresponding relation and the second corresponding relation.
7. The method of claim 6, wherein the plurality of temperature zones are provided at the bottom of the cooking utensil, the upper limit temperature of each temperature zone at the bottom of the cooking utensil is sequentially decreased, and correspondingly, the plurality of temperature zones at the bottom of the cooking utensil are also provided, the upper limit temperature of each temperature zone at the top of the cooking utensil is sequentially decreased, and the number of the temperature zones at the bottom of the cooking utensil is the same as the number of the temperature zones at the top of the cooking utensil.
8. A control device, comprising:
the cooking device comprises a first acquisition module, a second acquisition module and a control module, wherein the first acquisition module is used for acquiring a first temperature of the top of the cooking device under the condition that the cooking device enters a heat preservation function;
the second acquiring module is used for acquiring a second temperature of the bottom of the cooking appliance under the condition that the first temperature is lower than a first preset temperature;
a determination module for determining a first target temperature interval of the top of the cooking appliance based on the second temperature;
and the control module is used for controlling the working state of the heating module at the top of the cooking appliance based on the first target temperature interval.
9. An electronic device, comprising a memory and a processor, the memory having stored thereon a computer program which, when executed by the processor, performs the method of any of claims 1 to 7.
10. A cooking appliance comprising the electronic device of claim 9.
11. A storage medium storing a computer program executable by one or more processors and operable to implement a method as claimed in any one of claims 1 to 7.
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