CN110881858A - Control method and device of cooking appliance, storage medium and processor - Google Patents
Control method and device of cooking appliance, storage medium and processor Download PDFInfo
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- CN110881858A CN110881858A CN201811057927.3A CN201811057927A CN110881858A CN 110881858 A CN110881858 A CN 110881858A CN 201811057927 A CN201811057927 A CN 201811057927A CN 110881858 A CN110881858 A CN 110881858A
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- 238000010411 cooking Methods 0.000 title claims abstract description 241
- 238000000034 method Methods 0.000 title claims abstract description 55
- 238000010438 heat treatment Methods 0.000 claims description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 238000010521 absorption reaction Methods 0.000 claims description 20
- 230000008569 process Effects 0.000 claims description 18
- 238000001514 detection method Methods 0.000 claims description 6
- 235000013305 food Nutrition 0.000 abstract description 33
- 230000000694 effects Effects 0.000 abstract description 14
- 241000209094 Oryza Species 0.000 description 26
- 235000007164 Oryza sativa Nutrition 0.000 description 23
- 235000009566 rice Nutrition 0.000 description 23
- 238000004321 preservation Methods 0.000 description 10
- 238000004590 computer program Methods 0.000 description 8
- 230000006870 function Effects 0.000 description 8
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
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- 230000009467 reduction Effects 0.000 description 1
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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
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/09—Safety devices
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Abstract
The invention discloses a control method and device of a cooking appliance, a storage medium and a processor. Wherein, the method comprises the following steps: controlling the cooking appliance to execute a pressure maintaining stage under the condition that the pressure value inside the cavity of the cooking appliance is detected to reach a preset pressure value, wherein an exhaust device of the cooking appliance is controlled to perform intermittent exhaust in the pressure maintaining stage; detecting the bottom temperature value of the cavity; and controlling the cooking utensil to end the pressure maintaining stage when the bottom temperature value is greater than or equal to a first target temperature value. The invention solves the technical problem that the cooking effect of different foods cannot be ensured by a cooking mode of executing a pressure maintaining stage according to fixed time in the related art.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a control method and device of a cooking appliance, a storage medium and a processor.
Background
In the field, electric pressure cookers generally cook rice in two ways: one is that the whole cooking process does not exhaust air until the cooking is finished and the cover is opened for eating; one is that the air is discharged discontinuously in the cooking process by means of an electromagnetic valve and the like, and the cooking is finished after the pressure is maintained for a fixed time.
It can be seen that, the above two cooking manners are both pressure maintaining for a predetermined time period, and the pressure maintaining stage is ended after the predetermined time period, but some rice species require longer pressure maintaining time and other rice species require shorter pressure maintaining time due to different ingredients of rice species in different producing areas and varieties.
Aiming at the problem that the cooking effect of different foods cannot be ensured by a cooking mode of executing a pressure maintaining stage according to fixed time in the related art, an effective solution is not provided at present.
Disclosure of Invention
The embodiment of the invention provides a control method and device of a cooking appliance, a storage medium and a processor, which at least solve the technical problem that the cooking effect of different foods cannot be ensured by a cooking mode of executing a pressure maintaining stage according to fixed time in the related art.
According to an aspect of an embodiment of the present invention, there is provided a control method of a cooking appliance, including: controlling the cooking appliance to execute a pressure maintaining stage under the condition that the pressure value inside the cavity of the cooking appliance is detected to reach a preset pressure value, wherein an exhaust device of the cooking appliance is controlled to perform intermittent exhaust in the pressure maintaining stage; detecting the bottom temperature value of the cavity; and controlling the cooking utensil to end the pressure maintaining stage when the bottom temperature value is greater than or equal to a first target temperature value.
By adopting the intelligent control mode provided by the embodiment of the invention, the cooking utensil is controlled to execute the pressure maintaining stage under the condition that the pressure value in the cavity of the cooking utensil is detected to reach the preset pressure value, and the exhaust device of the cooking utensil is controlled to perform intermittent exhaust in the process of executing the pressure maintaining stage; detecting the bottom temperature value of the cavity; and controlling the cooking utensil to end the pressure maintaining stage when the bottom temperature value is greater than or equal to a first target temperature value.
It can be noted that, because the time difference of gelatinization that absorbs water of different foods waits for the reason, therefore different food has different dwell time, this application embodiment carries out the pressurize stage and finishes the pressurize stage through intelligent control cooking utensil, has reached the purpose to the culinary art mode of the different pressurize stages of food execution, thereby realized guaranteeing the technological effect of the culinary art effect of different food, and then solved the culinary art mode of carrying out the pressurize stage according to the fixed time among the correlation technique, can't guarantee the technical problem of the culinary art effect of different food.
Further, controlling the cooking appliance to perform the pressure maintaining stage includes: controlling the cooking utensil to reduce the current heating power; and controlling an exhaust device of the cooking appliance to work according to the comparison result of the pressure value and the preset pressure value.
Further, the controlling the cooking appliance to reduce the current heating power includes one of the following steps: controlling the cooking appliance to heat according to the heating power smaller than the current heating power; and controlling the cooking utensil to perform intermittent heating according to the current heating power.
By adopting any one of the above modes to reduce the current heating power, the overflow caused by too fast heating speed can be prevented.
Further, according to the comparison result between the pressure value and the preset pressure value, controlling the exhaust device of the cooking appliance to work comprises: controlling an exhaust device of the cooking utensil to start exhausting when the pressure value is larger than the preset pressure value; and controlling the exhaust device to stop exhausting when the pressure value is smaller than the preset pressure value.
Through the control mode, not only can different types of food reach the best cooking effect, but also the user can eat the food without waiting for exhausting after the cooking is finished.
Further, after controlling the cooking appliance to end the pressure maintaining period, the method further includes: controlling the cooking utensil to execute a stewing stage, wherein the bottom temperature value is controlled to be maintained in a preset temperature range in the process of executing the stewing stage; and after a preset time period, controlling the cooking utensil to perform a heat preservation stage.
By executing the stewing stage and the heat preservation stage, the food can be fully heated, the core part of the food is soft, and the food is prevented from being half-cooked.
Further, the value range of the first target temperature value is 125-140 ℃.
Further, the preset temperature interval is 110-140 ℃; the predetermined period of time is 9-15 minutes.
Further, the method further comprises: after the cooking utensil starts to work, controlling the cooking utensil to execute a water absorption stage; after the cooking utensil completes the water absorption stage, controlling the cooking utensil to execute an upward pressure stage, and detecting whether the pressure value reaches a preset pressure value.
Further, detecting the pressure value includes: detecting the top temperature value of the cavity; and determining the pressure value according to the top temperature value.
According to another aspect of the embodiments of the present invention, there is also provided a cooking appliance including: a first sensor for determining a pressure value inside a cavity of a cooking appliance; a controller connected with the first sensor and used for controlling the cooking utensil to execute a pressure maintaining stage under the condition that the pressure value reaches a preset pressure value, wherein in the process of executing the pressure maintaining stage, an exhaust device of the cooking utensil is controlled to perform intermittent exhaust; the second sensor is used for detecting the bottom temperature value of the cavity; the controller is also connected with the second sensor and is used for controlling the cooking utensil to end the pressure maintaining stage under the condition that the bottom temperature value is greater than or equal to a first target temperature value.
Further, the cooking appliance is an electric pressure cooker.
According to another aspect of the embodiments of the present invention, there is also provided a control apparatus of a cooking appliance, including: the control module is used for controlling the cooking appliance to execute a pressure maintaining stage under the condition that the pressure value inside the cavity of the cooking appliance is detected to reach a preset pressure value, wherein the exhaust device of the cooking appliance is controlled to perform intermittent exhaust in the pressure maintaining stage; the detection module is used for detecting the bottom temperature value of the cavity; and the determining module is used for controlling the cooking utensil to end the pressure maintaining stage under the condition that the bottom temperature value is greater than or equal to a first target temperature value.
According to another aspect of the embodiments of the present invention, there is also provided a storage medium, where the storage medium includes a stored program, and when the program runs, the apparatus where the storage medium is located is controlled to perform the following steps: controlling the cooking appliance to execute a pressure maintaining stage under the condition that the pressure value inside the cavity of the cooking appliance is detected to reach a preset pressure value, wherein an exhaust device of the cooking appliance is controlled to perform intermittent exhaust in the pressure maintaining stage; detecting the bottom temperature value of the cavity; and controlling the cooking utensil to end the pressure maintaining stage when the bottom temperature value is greater than or equal to a first target temperature value.
According to another aspect of the embodiments of the present invention, there is also provided a processor, configured to execute a program, where the program executes the following steps: controlling the cooking appliance to execute a pressure maintaining stage under the condition that the pressure value inside the cavity of the cooking appliance is detected to reach a preset pressure value, wherein an exhaust device of the cooking appliance is controlled to perform intermittent exhaust in the pressure maintaining stage; detecting the bottom temperature value of the cavity; and controlling the cooking utensil to end the pressure maintaining stage when the bottom temperature value is greater than or equal to a first target temperature value.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a flowchart of a control method of a cooking appliance according to an embodiment of the present invention;
fig. 2 is a flowchart of an alternative control method of a cooking appliance according to an embodiment of the present invention;
FIG. 3 is a schematic view of an alternative cooking appliance according to an embodiment of the present invention; and
fig. 4 is a schematic structural diagram of a control device of a cooking appliance according to an embodiment of the invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1
According to an embodiment of the present invention, there is provided an embodiment of a control method of a cooking appliance, it is noted that the steps illustrated in the flowchart of the drawings may be executed in a computer system such as a set of computer executable instructions, and that although a logical order is illustrated in the flowchart, in some cases, the steps illustrated or described may be executed in an order different from that herein.
Fig. 1 is a flowchart of a control method of a cooking appliance according to an embodiment of the present invention, as shown in fig. 1, the method including the steps of:
and S102, controlling the cooking appliance to execute a pressure maintaining stage under the condition that the detected pressure value in the cavity reaches a preset pressure value, wherein in the pressure maintaining stage, an exhaust device of the cooking appliance is controlled to perform intermittent exhaust.
Optionally, the cooking appliance can be an electric cooker, an electric pressure cooker or other appliances, the cavity is an inner cavity of the cooking appliance, and optionally, the cavity can be a detachable cavity, a non-detachable cavity or the like.
In an alternative embodiment of the present application, the pressure value inside the cavity may be detected by a pressure detector disposed in the cavity, wherein the pressure detector may be a pressure strain gauge, so as to save the installation space of the cooking appliance.
In another optional embodiment of the present application, a temperature sensor (temperature detector) disposed at the top of the cavity may be used to detect a top temperature value of the cavity, and a pressure value corresponding to the top temperature value may be determined according to a corresponding relationship between temperature and pressure.
In the step S102, the preset pressure value may be, but is not limited to, 40 Kpa; and controlling the cooking utensil to execute a pressure maintaining stage when the detected pressure value in the cavity reaches 40Kpa, and controlling an exhaust device of the cooking utensil to perform intermittent exhaust during the pressure maintaining stage so as to control the pressure value of the cooking utensil to be maintained at 40 Kpa.
It should be noted that the pressure maintaining stage may also be understood as a gelatinization stage, and by fully gelatinizing the food to be cooked in the cavity, ideal cooking effects can be achieved for different types of food to be cooked.
And step S104, detecting the bottom temperature value of the cavity.
And step S106, controlling the cooking utensil to end the pressure maintaining stage when the bottom temperature value is greater than or equal to a first target temperature value.
Optionally, the value range of the first target temperature value is 125 ℃ to 140 ℃, for example, the first target temperature value may be 125 ℃, 128 ℃, 130 ℃, 135 ℃, 138 ℃, 140 ℃, and so on, so as to implement the embodiment of the present application, which is not limited in this embodiment of the present application.
In the process of executing the pressure maintaining stage, the temperature value at the bottom of the cavity can be detected through the temperature sensor arranged at the bottom of the cavity, and the cooking utensil is controlled to finish the pressure maintaining stage under the condition that the temperature value at the bottom is greater than or equal to the first target temperature value.
After the pressure maintaining stage is executed for a period of time, one part of the water in the cavity is absorbed by the food, the other part of the water is exhausted out of the cavity, the temperature value of the bottom of the cavity is higher and higher along with the reduction of the water in the cavity, when the temperature value of the bottom is larger than or equal to the first target temperature value, the water in the cavity is basically exhausted, and the pressure in the cavity is almost zero, so the pressure maintaining stage can be finished.
It should be noted that, although the pressure maintaining stages of different types or varieties of food are not completely consistent, the temperature value of the bottom of the cavity is higher and higher due to the evaporation of water in the cavity to a certain degree.
In the embodiment of the application, different types of food can be fully gelatinized in the natural moisture absorption process in the pressure maintaining stage, for example, rice cooked by using the cooking utensil is fully gelatinized after the natural moisture absorption process in the pressure maintaining stage, so that the final rice is elastic and full, and the rice cannot be wet and sticky like rice cooked by a common pressure cooker.
In the embodiment of the invention, an intelligent control mode is adopted, and under the condition that the pressure value in the cavity of the cooking appliance is detected to reach a preset pressure value, the cooking appliance is controlled to execute a pressure maintaining stage, wherein in the process of executing the pressure maintaining stage, an exhaust device of the cooking appliance is controlled to perform intermittent exhaust; detecting the bottom temperature value of the cavity; and controlling the cooking utensil to end the pressure maintaining stage when the bottom temperature value is greater than or equal to a first target temperature value.
It can be noted that, because the time difference of gelatinization that absorbs water of different foods waits for the reason, therefore different food has different dwell time, this application embodiment carries out the pressurize stage and finishes the pressurize stage through intelligent control cooking utensil, has reached the purpose to the culinary art mode of the different pressurize stages of food execution, thereby realized guaranteeing the technological effect of the culinary art effect of different food, and then solved the culinary art mode of carrying out the pressurize stage according to the fixed time among the correlation technique, can't guarantee the technical problem of the culinary art effect of different food.
In an alternative embodiment, controlling the cooking appliance to perform the pressure holding phase comprises:
and step S202, controlling the cooking utensil to reduce the current heating power.
Wherein, the step of controlling the cooking appliance to reduce the current heating power comprises one of the following steps: controlling the cooking appliance to heat according to the heating power smaller than the current heating power; and controlling the cooking utensil to perform intermittent heating according to the current heating power.
By adopting any one of the above modes to reduce the current heating power, the overflow caused by too fast heating speed can be prevented.
And step S204, controlling an exhaust device of the cooking appliance to work according to the comparison result of the pressure value and the preset pressure value.
In step S204, if the pressure value is greater than the preset pressure value as a result of the comparison, controlling an exhaust device of the cooking appliance to start exhausting; and controlling the exhaust device to stop exhausting when the comparison result shows that the pressure value is smaller than the preset pressure value.
Optionally, the exhaust device may be an exhaust valve or an electromagnetic valve; in this embodiment, the pressure value inside the cavity is reduced along with the exhaust process of the exhaust device, and the exhaust device is controlled to stop exhausting when the pressure value is detected to be smaller than the preset pressure value.
In the above optional embodiment, the step S202 and the step S204 may be continuously and circularly performed, in the process of performing the pressure maintaining stage by the cooking appliance, the heating device in the cooking appliance continuously heats the cavity to do work, and further, the steam is continuously generated inside the cavity to be discharged outside, so that after a period of time, a part of the water inside the cavity is absorbed by the rice, and another part of the water is discharged inside the cavity.
As an alternative embodiment, after controlling the cooking appliance to end the pressure maintaining period, the method further includes:
step S302, controlling the cooking device to execute a braising stage, wherein the bottom temperature value is controlled to be maintained within a preset temperature range during the braising stage.
Step S304, after a preset time period, controlling the cooking utensil to perform a heat preservation phase.
Optionally, the preset temperature interval is 110 ℃ to 140 ℃, and the preset time period is 9 minutes to 15 minutes; controlling the bottom temperature value to be maintained at 110-140 ℃ for 9-15 minutes, for example, controlling the bottom temperature value to be maintained at 110 ℃ for 15 minutes; or controlling the bottom temperature value to be maintained at 140 ℃ and lasting for 9 minutes; still alternatively, the bottom temperature is controlled to be maintained at 120 ℃ for 10 minutes, so that the food is heated sufficiently, and the core part of the food is soft to prevent the food from being half-cooked.
As an alternative embodiment, the predetermined time period for the cooking device to execute the braising phase may be controlled to be shorter as the temperature maintained by the bottom temperature value is higher, and the predetermined time period for the cooking device to execute the braising phase may be controlled to be longer as the temperature maintained by the bottom temperature value is lower.
However, the embodiment of the present application is not particularly limited, and the cooking device is controlled to end the braising phase and execute the heat preservation phase when the core is soft and not half-cooked when the food cooked by the cooking device is detected to be sufficiently heated.
In the above optional embodiment, since the moisture inside the cavity is substantially absorbed or exhausted by the food and there is almost no pressure inside the cavity when the pressure maintaining period is finished, in the embodiment of the present application, the braising period may be a non-pressure braising period, and after the non-pressure braising period is finished, the user can eat the food without waiting for exhausting, so that the whole cooking time is saved.
In addition, it should be noted that, because the current electric pressure cooker does not exhaust or exhausts little air during the cooking process of rice, when cooking rice with a cooking utensil, the amount of water discharged in the electric pressure cooker is relatively smaller than that of other cooking utensils (such as an electric rice cooker), wherein the ratio between the amount of rice and the amount of water in the electric pressure cooker is about 1:1 to 1:1.1, and the ratio between the amount of rice and the amount of water in other cooking utensils is about 1: 1.2.
However, when cooking rice, the amount of water in the cooking appliance is larger than that of the conventional electric pressure cooker by using the control method in the embodiment of the present application, and optionally, taking the food to be cooked in the cooking appliance as rice as an example, the amount of water corresponding to the amount of rice in the cooking appliance may refer to the data in table 1:
TABLE 1
| Amount of rice | Amount of water |
| 1 cup (130g) | 250ml |
| 2 cup (260g) | 400ml |
| 3 cup (390g) | 600ml |
| 4 cup (520g) | 800ml |
It should be noted that, in the embodiment of the present application, due to the difference of rice types or the difference of water amounts in the cooking utensil, the cooking time in the pressure maintaining stage is not fixed, but the pressure maintaining stage is relatively short, the stewing stage is entered in the later stage, and the user can directly open the lid to eat after the stewing stage is finished, so that the time for cooking the whole rice is saved.
In an optional embodiment, the method further includes:
step S402, after the cooking appliance starts to work, controlling the cooking appliance to perform a water absorption stage.
Step S404, after the cooking appliance completes the water absorption stage, controlling the cooking appliance to perform a pressure-up stage, and detecting whether the pressure value reaches a preset pressure value.
Optionally, the water absorption stage may be a low-temperature water absorption stage, for example, the temperature inside the cavity may be controlled to be maintained below 75 ℃.
As shown in fig. 2, the stage 0 to T1 is the water absorption stage, and after the water absorption stage is completed, the cooking appliance is controlled to perform the stage T1 to T2, that is, the pressure-up stage, wherein during the process of controlling the cooking appliance to perform the pressure-up stage, the heating device of the cooking appliance may be controlled to heat the cavity so as to raise the pressure value inside the cavity, and detect whether the pressure value reaches the preset pressure value in real time.
In addition, as shown in FIG. 2, the pressure maintaining period is T2-T3, the stewing period is T3-T4, and the temperature maintaining period is after T4; the temperature values in the cavity in each stage are shown in fig. 2, the water absorption temperature in the stage 0-T1 is Temp4, after the stage T1-T2 is finished, the temperature in the cavity reaches the pressure maintaining temperature Temp1, the temperature in the cavity reaches the jump temperature Temp5 in the stage T2-T3, and then the stage T3-T4 is executed, in the process of the stage T3-T4, the rice stewing temperature in the cavity is Temp2, the stage after T4 is a heat preservation stage, and the corresponding heat preservation temperature is Temp 3.
The pressure holding temperature Temp1, the rice stewing temperature Temp2, the heat preservation temperature Temp3, the water absorption temperature Temp4 and the jump temperature Temp5 may be obtained by detecting the bottom temperature of the cavity of the cooking utensil at different stages, wherein the jump temperature is used for controlling the cooking utensil to finish the pressure holding stage when the bottom temperature value of the cavity of the cooking utensil is greater than or equal to a first target temperature value, and further the bottom temperature value of the cavity of the cooking utensil jumps and jumps from a temperature rising trend to a temperature falling trend.
Example 2
According to an embodiment of the present invention, there is also provided an embodiment of a cooking appliance, and fig. 3 is a schematic view of an alternative cooking appliance according to an embodiment of the present invention, as shown in fig. 3, the cooking appliance includes: a first sensor 30, a second sensor 32, a controller 34, wherein:
a first sensor 30 for determining a pressure value inside the cavity of the cooking appliance; a controller 34 connected to the first sensor 30, for controlling the cooking utensil to perform a pressure maintaining stage when the pressure value reaches a preset pressure value, wherein the controller controls an exhaust device of the cooking utensil to perform intermittent exhaust during the pressure maintaining stage; a second sensor 32 for detecting a bottom temperature value of the cavity; the controller 34 is further connected to the second sensor 32, and is configured to control the cooking utensil to end the pressure maintaining stage when the bottom temperature value is greater than or equal to a first target temperature value.
In an alternative embodiment, the cooking appliance is an electric pressure cooker.
As an optional embodiment, the first sensor 30 may be a temperature sensor, and may be disposed at the top of the cavity, and configured to detect a top temperature value of the cavity, and determine a pressure value corresponding to the top temperature value through a corresponding relationship between temperature and pressure; the first sensor 30 may also be a pressure sensor, which directly detects and determines the pressure value inside the cavity of the cooking appliance. The controller 34 is connected to the first sensor 30, and is configured to control the cooking appliance to perform a pressure maintaining stage when the pressure value reaches a preset pressure value, and the controller 34 is further configured to control the pressure value of the cooking appliance to be maintained at the preset pressure value by controlling an exhaust device of the cooking appliance to perform intermittent exhaust during the pressure maintaining stage.
As another alternative embodiment, the second sensor 32 may be disposed at the bottom of the cavity, and is configured to detect a bottom temperature value of the cavity, and the controller 34 is connected to the second sensor 32 and is further configured to control the cooking utensil to end the pressure maintaining period when the bottom temperature value is greater than or equal to a first target temperature value.
As shown in fig. 3, the cooking appliance further includes: the exhaust device 36 and the heating device 38, the exhaust device 36 is connected with the controller 34, and the controller 34 is further configured to control the operation of the exhaust device 36 according to a comparison result between the pressure value and the preset pressure value; controlling an exhaust device of the cooking appliance to start exhausting when the comparison result shows that the pressure value is greater than the preset pressure value; and controlling the exhaust device to stop exhausting when the comparison result shows that the pressure value is smaller than the preset pressure value.
The heating device 38 is connected to the controller 34, and is used for performing a heating process on the cooking utensil under the control of the controller 34, wherein the controller 34 can control the heating device 38 to heat with a heating power smaller than the current heating power; the heating device 38 may be controlled to perform intermittent heating according to the current heating power.
Through the above-mentioned optional embodiment of this application, intelligent control cooking utensil carries out the pressurize stage and finishes the pressurize stage, has reached the purpose to the different culinary art modes of the pressurize stage of food execution difference to realized guaranteeing the technological effect of the culinary art effect of different food, and then solved among the correlation technique according to the culinary art mode of the fixed time execution pressurize stage, can't guarantee the technical problem of the culinary art effect of different food.
It should be noted that, reference may be made to the relevant description in embodiment 1 for alternative or preferred embodiments of this embodiment, and details are not described here again.
Example 3
According to an embodiment of the present invention, there is also provided an apparatus embodiment for implementing the control method of the cooking appliance, fig. 4 is a schematic structural diagram of a control apparatus of a cooking appliance according to an embodiment of the present invention, and as shown in fig. 4, the control apparatus of a cooking appliance includes: a control module 40, a detection module 42, and a determination module 44, wherein:
the control module 40 is configured to control the cooking appliance to perform a pressure maintaining stage when detecting that a pressure value inside a cavity of the cooking appliance reaches a preset pressure value, wherein in the pressure maintaining stage, an exhaust device of the cooking appliance is controlled to perform intermittent exhaust; the detection module 42 is used for detecting the bottom temperature value of the cavity; a determining module 44, configured to control the cooking appliance to end the pressure maintaining stage when the bottom temperature value is greater than or equal to a first target temperature value.
It should be noted that the above modules may be implemented by software or hardware, for example, for the latter, the following may be implemented: the modules can be located in the same processor; alternatively, the modules may be located in different processors in any combination.
It should be noted here that the control module 40, the detection module 42 and the determination module 44 correspond to steps S102 to S106 in embodiment 1, and the modules are the same as the examples and application scenarios realized by the corresponding steps, but are not limited to the disclosure of embodiment 1. It should be noted that the modules described above may be implemented in a computer terminal as part of an apparatus.
It should be noted that, reference may be made to the relevant description in embodiment 1 for alternative or preferred embodiments of this embodiment, and details are not described here again.
The control device of the cooking appliance may further include a processor and a memory, and the control module 40, the detection module 42, the determination module 44, and the like are stored in the memory as program units, and the processor executes the program units stored in the memory to implement corresponding functions.
The processor comprises a kernel, and the kernel calls a corresponding program unit from the memory, wherein one or more than one kernel can be arranged. The memory may include volatile memory in a computer readable medium, Random Access Memory (RAM) and/or nonvolatile memory such as Read Only Memory (ROM) or flash memory (flash RAM), and the memory includes at least one memory chip.
According to the embodiment of the application, the embodiment of the storage medium is also provided. Optionally, in this embodiment, the storage medium includes a stored program, and the control device controls the storage medium to execute the control method of any cooking appliance when the program runs.
Optionally, in this embodiment, the storage medium may be located in any one of a group of computer terminals in a computer network, or in any one of a group of mobile terminals, and the storage medium includes a stored program.
Optionally, the program controls the device on which the storage medium is located to perform the following functions when running: controlling the cooking appliance to execute a pressure maintaining stage under the condition that the pressure value inside the cavity of the cooking appliance is detected to reach a preset pressure value, wherein an exhaust device of the cooking appliance is controlled to perform intermittent exhaust in the pressure maintaining stage; detecting the bottom temperature value of the cavity; and controlling the cooking utensil to end the pressure maintaining stage when the bottom temperature value is greater than or equal to a first target temperature value.
Optionally, the program controls the device on which the storage medium is located to perform the following functions when running: controlling the cooking utensil to reduce the current heating power; and controlling an exhaust device of the cooking appliance to work according to the comparison result of the pressure value and the preset pressure value.
Optionally, the program controls the device on which the storage medium is located to perform the following functions when running: controlling the cooking appliance to heat according to the heating power smaller than the current heating power; and controlling the cooking utensil to perform intermittent heating according to the current heating power.
Optionally, the program controls the device on which the storage medium is located to perform the following functions when running: controlling an exhaust device of the cooking utensil to start exhausting when the pressure value is larger than the preset pressure value; and controlling the exhaust device to stop exhausting when the pressure value is smaller than the preset pressure value.
Optionally, the program controls the device on which the storage medium is located to perform the following functions when running: controlling the cooking utensil to execute a stewing stage, wherein the bottom temperature value is controlled to be maintained in a preset temperature range in the process of executing the stewing stage; and after a preset time period, controlling the cooking utensil to perform a heat preservation stage.
Optionally, the program controls the device on which the storage medium is located to perform the following functions when running: after the cooking utensil starts to work, controlling the cooking utensil to execute a water absorption stage; after the cooking utensil completes the water absorption stage, controlling the cooking utensil to execute an upward pressure stage, and detecting whether the pressure value reaches a preset pressure value.
Optionally, the program controls the device on which the storage medium is located to perform the following functions when running: detecting the top temperature value of the cavity; and determining the pressure value according to the top temperature value.
According to the embodiment of the application, the embodiment of the processor is also provided. Optionally, in this embodiment, the processor is configured to execute a program, where the program executes a control method of any one of the cooking appliances.
The embodiment of the application provides equipment, the equipment comprises a processor, a memory and a program which is stored on the memory and can run on the processor, and the following steps are realized when the processor executes the program: controlling the cooking appliance to execute a pressure maintaining stage under the condition that the pressure value inside the cavity of the cooking appliance is detected to reach a preset pressure value, wherein an exhaust device of the cooking appliance is controlled to perform intermittent exhaust in the pressure maintaining stage; detecting the bottom temperature value of the cavity; and controlling the cooking utensil to end the pressure maintaining stage when the bottom temperature value is greater than or equal to a first target temperature value.
Optionally, when the processor executes the program, the processor may further control the cooking appliance to reduce the current heating power; and controlling an exhaust device of the cooking appliance to work according to the comparison result of the pressure value and the preset pressure value.
Optionally, when the processor executes the program, the processor may further control the cooking appliance to heat according to a heating power smaller than the current heating power; and controlling the cooking utensil to perform intermittent heating according to the current heating power.
Optionally, when the processor executes the program, the processor may further control an exhaust device of the cooking appliance to start exhausting when the pressure value is greater than the preset pressure value; and controlling the exhaust device to stop exhausting when the pressure value is smaller than the preset pressure value.
Optionally, when the processor executes the program, the processor may further control the cooking device to execute a rice stewing stage, wherein the bottom temperature value is controlled to be maintained in a preset temperature range during the rice stewing stage; and after a preset time period, controlling the cooking utensil to perform a heat preservation stage.
Optionally, when the processor executes the program, the processor may further control the cooking appliance to perform a water absorption stage after the cooking appliance starts to work; after the cooking utensil completes the water absorption stage, controlling the cooking utensil to execute an upward pressure stage, and detecting whether the pressure value reaches a preset pressure value.
Optionally, when the processor executes a program, a top temperature value of the cavity may be detected; and determining the pressure value according to the top temperature value.
The present application further provides a computer program product adapted to perform a program for initializing the following method steps when executed on a data processing device: controlling the cooking appliance to execute a pressure maintaining stage under the condition that the pressure value inside the cavity of the cooking appliance is detected to reach a preset pressure value, wherein an exhaust device of the cooking appliance is controlled to perform intermittent exhaust in the pressure maintaining stage; detecting the bottom temperature value of the cavity; and controlling the cooking utensil to end the pressure maintaining stage when the bottom temperature value is greater than or equal to a first target temperature value.
Optionally, when the computer program product executes a program, the cooking appliance may be further controlled to reduce the current heating power; and controlling an exhaust device of the cooking appliance to work according to the comparison result of the pressure value and the preset pressure value.
Optionally, when the computer program product executes a program, the cooking appliance may be further controlled to heat at a heating power smaller than the current heating power; and controlling the cooking utensil to perform intermittent heating according to the current heating power.
Optionally, when the computer program product executes a program, the computer program product may further control an exhaust device of the cooking appliance to start exhausting when the pressure value is greater than the preset pressure value; and controlling the exhaust device to stop exhausting when the pressure value is smaller than the preset pressure value.
Optionally, when the computer program product executes a program, the cooking device may be further controlled to execute a rice stewing stage, wherein the bottom temperature value is controlled to be maintained in a preset temperature range during the rice stewing stage; and after a preset time period, controlling the cooking utensil to perform a heat preservation stage.
Optionally, when the computer program product executes the program, the cooking appliance may be controlled to execute a water absorption stage after the cooking appliance starts to work; after the cooking utensil completes the water absorption stage, controlling the cooking utensil to execute an upward pressure stage, and detecting whether the pressure value reaches a preset pressure value.
Optionally, when the computer program product executes a program, a top temperature value of the cavity may be detected; and determining the pressure value according to the top temperature value.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units may be a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.
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, may be located in one place, or may be distributed on a plurality of 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, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes 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 steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (14)
1. A method of controlling a cooking appliance, comprising:
under the condition that the pressure value inside the cavity of the cooking appliance is detected to reach a preset pressure value, controlling the cooking appliance to execute a pressure maintaining stage, wherein in the pressure maintaining stage, an exhaust device of the cooking appliance is controlled to perform intermittent exhaust;
detecting a bottom temperature value of the cavity;
and controlling the cooking utensil to end the pressure maintaining stage when the bottom temperature value is greater than or equal to a first target temperature value.
2. The method of claim 1, wherein controlling the cooking appliance to perform a dwell phase comprises:
controlling the cooking appliance to reduce the current heating power;
and controlling an exhaust device of the cooking appliance to work according to the comparison result of the pressure value and the preset pressure value.
3. The method of claim 2, wherein controlling the cooking appliance to reduce the current heating power comprises one of:
controlling the cooking appliance to heat according to the heating power smaller than the current heating power;
and controlling the cooking appliance to perform intermittent heating according to the current heating power.
4. The method of claim 2, wherein controlling the operation of the exhaust of the cooking appliance according to the comparison of the pressure value with the preset pressure value comprises:
controlling an exhaust device of the cooking appliance to start exhausting when the pressure value is greater than the preset pressure value;
and controlling the exhaust device to stop exhausting when the pressure value is smaller than the preset pressure value.
5. The method of claim 1, wherein after controlling the cooking appliance to end the dwell phase, the method further comprises:
controlling the cooking utensil to execute a stewing stage, wherein the bottom temperature value is controlled to be maintained in a preset temperature range in the process of executing the stewing stage;
after a predetermined period of time, controlling the cooking appliance to perform a keep warm phase.
6. The method of claim 1, wherein the first target temperature value ranges from 125 ℃ to 140 ℃.
7. The method according to claim 5, wherein the preset temperature interval is 110 ℃ to 140 ℃; the predetermined period of time is 9-15 minutes.
8. The method of claim 1, further comprising:
after the cooking appliance starts to work, controlling the cooking appliance to execute a water absorption stage;
after the cooking appliance completes the water absorption stage, controlling the cooking appliance to execute an upward pressure stage, and detecting whether the pressure value reaches the preset pressure value.
9. The method of claim 8, wherein detecting the pressure value comprises:
detecting a top temperature value of the cavity;
and determining the pressure value according to the top temperature value.
10. A cooking appliance, comprising:
a first sensor for determining a pressure value inside a cavity of a cooking appliance;
the controller is connected with the first sensor and is used for controlling the cooking appliance to execute a pressure maintaining stage under the condition that the pressure value reaches a preset pressure value, wherein an exhaust device of the cooking appliance is controlled to perform intermittent exhaust in the pressure maintaining stage;
the second sensor is used for detecting the bottom temperature value of the cavity;
the controller is also connected with the second sensor and is used for controlling the cooking utensil to end the pressure maintaining stage under the condition that the bottom temperature value is greater than or equal to a first target temperature value.
11. The cooking appliance of claim 10, wherein the cooking appliance is an electric pressure cooker.
12. A control device for a cooking appliance, comprising:
the control module is used for controlling the cooking appliance to execute a pressure maintaining stage under the condition that the pressure value inside the cavity of the cooking appliance is detected to reach a preset pressure value, wherein an exhaust device of the cooking appliance is controlled to perform intermittent exhaust in the pressure maintaining stage;
the detection module is used for detecting the bottom temperature value of the cavity;
and the determining module is used for controlling the cooking utensil to end the pressure maintaining stage under the condition that the bottom temperature value is greater than or equal to a first target temperature value.
13. A storage medium comprising a stored program, wherein the program, when executed, controls an apparatus on which the storage medium is located to perform the steps of: under the condition that the pressure value inside the cavity of the cooking appliance is detected to reach a preset pressure value, controlling the cooking appliance to execute a pressure maintaining stage, wherein in the pressure maintaining stage, an exhaust device of the cooking appliance is controlled to perform intermittent exhaust; detecting a bottom temperature value of the cavity; and controlling the cooking utensil to end the pressure maintaining stage when the bottom temperature value is greater than or equal to a first target temperature value.
14. A processor, wherein the processor is configured to execute a program, wherein the program executes to perform the following steps: under the condition that the pressure value inside the cavity of the cooking appliance is detected to reach a preset pressure value, controlling the cooking appliance to execute a pressure maintaining stage, wherein in the pressure maintaining stage, an exhaust device of the cooking appliance is controlled to perform intermittent exhaust; detecting a bottom temperature value of the cavity; and controlling the cooking utensil to end the pressure maintaining stage when the bottom temperature value is greater than or equal to a first target temperature value.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811057927.3A CN110881858A (en) | 2018-09-11 | 2018-09-11 | Control method and device of cooking appliance, storage medium and processor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811057927.3A CN110881858A (en) | 2018-09-11 | 2018-09-11 | Control method and device of cooking appliance, storage medium and processor |
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| CN110881858A true CN110881858A (en) | 2020-03-17 |
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| CN201811057927.3A Pending CN110881858A (en) | 2018-09-11 | 2018-09-11 | Control method and device of cooking appliance, storage medium and processor |
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