CN113545675B - Cooking utensil - Google Patents
Cooking utensil Download PDFInfo
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- CN113545675B CN113545675B CN202110976043.3A CN202110976043A CN113545675B CN 113545675 B CN113545675 B CN 113545675B CN 202110976043 A CN202110976043 A CN 202110976043A CN 113545675 B CN113545675 B CN 113545675B
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- temperature
- cooking appliance
- inner pot
- overflow
- rice
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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
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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
Abstract
The present invention discloses a cooking appliance, including: a housing, the interior of which is provided with an accommodating cavity; the inner pot is arranged in the accommodating cavity; the inner pot is provided with a temperature detection device; the temperature detection device is arranged at [0, 1/2S ] of the overall height of the inner pot; wherein S is the overall height of the inner pot; the temperature detection device is used for dry burning detection or/and anti-overflow detection. So set up, when temperature-detecting device set up the whole height of pot [0, 1/2S ] in, temperature-detecting device can dry combustion method detection, anti-overflow detection along with the promotion of height to the function that the electric rice cooker of single temperature sensing package can't realize anti-overflow and sensitive discernment dry combustion method has been solved in the prior art.
Description
Technical Field
The invention relates to the field of cooking appliances, in particular to a cooking appliance.
Background
Traditional electric rice cooker mainly includes two temperature sensing package, top temperature sensing package and bottom temperature sensing package, and the top temperature sensing package detects upper rice water temperature for rice volume judgement and anti-overflow, and bottom temperature sensing package position is located bottom central point and puts, and the primary function is to prevent dry combustion method.
Most of domestic electric cookers only with single temperature sensing bags have two setting modes, one is to set the temperature sensing bag at the center of the bottom, and the temperature sensing bag is closer to the heating plate or closer to the coil, the temperature rise is too fast, the influence of heat radiation is larger, and the problems of undercooking during cooking, little water in the clear soup for cooking porridge, overflow and the like easily occur. One is to arrange the temperature sensing bulb on the top of the cooker cover, and the temperature sensing bulb is too high, so that dry burning cannot be sensitively identified, and rice is burnt.
Therefore, the electric cooker with only a single temperature sensing bulb in the prior art cannot well realize the functions of preventing overflow or sensitively recognizing dry burning.
Disclosure of Invention
The technical problem to be solved by the embodiment of the invention is that the existing electric cooker with a single temperature sensing bulb cannot well realize the function of preventing overflow or sensitively recognizing dry burning, so that the embodiment of the invention provides a cooking appliance.
An embodiment of the present invention provides a cooking appliance, including: a housing having an accommodating chamber therein; the inner pot is arranged in the accommodating cavity; a temperature detection device is arranged on the side wall of the inner pot; the temperature detection device is arranged at the integral height [0, 1/2S ] of the inner pot; wherein S is the overall height of the inner pot.
Optionally, the temperature detecting means is provided at the overall height of the inner pot [0,1/3S ].
Optionally, the temperature detecting means is provided at the overall height of the inner pot [1/25S, 1/2S ].
Optionally, the temperature detecting means is provided at the overall height of the inner pan [1/25S, 1/3S ].
Optionally, a temperature detection device is arranged on the side wall of the inner pot.
Optionally, the temperature detection device is a thermal bulb.
Optionally, the method further comprises: the heating body is arranged in the shell and is positioned at the bottom of the inner pot; the heating body is suitable for heating the inner pot.
Optionally, the heating mode of the cooking appliance is electromagnetic induction heating or resistance conduction heating.
Optionally, the cooking appliance is any one of an electric rice cooker, a pressure cooker or an electric chafing dish.
Optionally, the temperature detection device further comprises a controller, and the temperature detection device is in communication connection with the controller.
Compared with the prior art, the embodiment of the invention has the following beneficial effects:
an embodiment of the present invention provides a cooking appliance, including: a housing having an accommodating chamber therein; the inner pot is arranged in the accommodating cavity; the inner pot is provided with a temperature detection device; the temperature detection device is arranged at [0, 1/2S ] of the overall height of the inner pot; wherein S is the overall height of the inner pot; the temperature detection device is used for dry burning detection or/and anti-overflow detection.
So set up, when temperature-detecting device set up the whole height of pot [0, 1/2S ] in, temperature-detecting device can dry combustion method detection or anti-overflow detection along with the promotion of height to can set up the thermal bulb on the lateral wall of pot in, do not set up and also can realize dry combustion method detection or anti-overflow function that detects in top or bottom, make the electric rice cooker of single thermal bulb can realize the function of anti-overflow and sensitive discernment dry combustion method.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic view of a cooking appliance according to an embodiment of the present invention;
FIG. 2 is a graph of temperature versus time for a rice cooking mode in accordance with an embodiment of the present invention;
FIG. 3 is a temperature field profile in a rice cooking mode according to an embodiment of the present invention;
FIG. 4 is a graph of temperature versus time for the congee cooking mode of an embodiment of the present invention;
fig. 5 is a temperature field profile in the congee cooking mode according to an embodiment of the invention.
Reference numerals are as follows:
1. a housing; 2. an inner pot; 3. a temperature detection device; 4. a heating element.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.
Traditional electric rice cooker mainly includes two temperature sensing package, top temperature sensing package and bottom temperature sensing package, and the top temperature sensing package detects upper rice water temperature for rice volume judgement and anti-overflow, and bottom temperature sensing package position is located bottom central point and puts, and the primary function is to prevent dry combustion method. Most of domestic electric cookers only with single temperature sensing bags have two setting modes, one is to set the temperature sensing bag at the center of the bottom, and the temperature sensing bag is closer to the heating plate or closer to the coil, the temperature rise is too fast, the influence of heat radiation is larger, and the problems of undercooking during cooking, little water in the clear soup for cooking porridge, overflow and the like easily occur. One is to arrange the temperature sensing bulb on the top of the cooker cover, and the temperature sensing bulb is too high, so that dry burning cannot be sensitively identified, and rice is burnt. Therefore, the electric cooker with only a single temperature sensing bulb in the prior art cannot simultaneously realize the functions of preventing overflow and sensitively identifying dry burning.
The technical problem to be solved by the embodiment of the invention is that the existing electric cooker with a single temperature sensing bulb cannot well realize the functions of anti-overflow or sensitive recognition of dry burning, so that the embodiment of the invention provides a method and a device for determining the position of the temperature sensing bulb in a cooking utensil.
Example 1
As shown in fig. 1, an embodiment of the present invention provides a cooking appliance, including: the cooking appliance includes: a shell 1, an inner pot 2 and a temperature detection device 3. The temperature detection device 3 may be a bulb.
Specifically, the inside chamber that holds that is provided with of casing 1, interior pot 2 sets up hold in the chamber, be provided with temperature-detecting device 3 on the lateral wall of interior pot 2. The temperature detection device 3 is arranged at [0, 1/2S ] of the overall height of the inner pan 2, wherein S is the overall height of the inner pan 2. The temperature detection device 3 can be used for dry combustion detection or anti-overflow detection, and dry combustion detection and anti-overflow detection are simultaneously carried out.
So set up, when temperature-detecting device 3 set up [0, 1/2S ] of the overall height of pot 2 in, temperature-detecting device 3 can dry combustion method detection, anti-overflow detection along with the promotion of height to the function that the electric rice cooker of single temperature sensing package can't realize anti-overflow and sensitive discernment dry combustion method in the prior art has been solved.
Alternatively, in the embodiment of the present invention, the temperature detecting device 3 may be disposed at [0,1/3S ] of the overall height of the inner pan 2, such that the temperature detecting device 3 performs dry-fire detection at [0,1/3S ] of the overall height of the inner pan 2. Optionally, the critical temperature point of the dry combustion temperature of the temperature detection device 3 during dry combustion detection is 100 ℃.
Alternatively, in the embodiment of the present invention, the temperature sensing device 3 may be disposed at [1/25S, 1/2S ] of the entire height of the inner pot 2. With this arrangement, the temperature detection device 3 performs the overflow prevention detection at [1/25S, 1/2S ] of the entire height of the inner pot 2. Optionally, the overflow temperature of the temperature detection device 3 during overflow prevention detection is between 70 ℃ and 110 ℃.
On the basis of all the embodiments described above, the height ranges in which the dry-fire detection is possible and the height ranges in which the spill-proof detection is possible intersect, and then, when the temperature detection device 3 is disposed at [1/25S, 1/3S ] of the entire height of the inner pot 2, the temperature detection device 3 is capable of performing the dry-fire detection and the spill-proof detection at the same time.
Optionally, in the embodiment of the present invention, a temperature detecting device 3 is disposed on a side wall of the inner pot 2. Of course, the number of the temperature detecting devices 3 can be changed by those skilled in the art according to actual situations, and the present embodiment is only for illustration and not for limitation, and can achieve the same technical effects.
Optionally, the temperature detection device 3 is a thermal bulb.
Optionally, the cooking utensil further comprises a heating element 4, wherein the heating element 4 is arranged in the shell 1 and is positioned at the bottom of the inner pot 2; the heating body 4 is suitable for heating the inner pot 2.
Optionally, in an embodiment of the present invention, the cooking appliance is heated by electromagnetic induction heating or resistance conduction heating.
Of course, a person skilled in the art can change the heating mode of the cooking appliance according to actual situations, and the embodiment is only for illustration and not for limitation, and the same technical effects can be achieved.
Optionally, the cooking appliance is any one of an electric rice cooker, a pressure cooker or an electric chafing dish.
Optionally, a controller is further included, and the temperature detection device 3 is connected with the controller in a communication manner.
Example 2
The embodiment of the invention provides a method for determining a temperature sensing bulb position in a cooking appliance, which comprises the following steps:
s1, controlling the cooking appliance to work in a first working mode, and respectively acquiring a first water temperature of rice and a first inner wall temperature of the side wall of an inner pot in the cooking appliance in the working process; controlling the cooking appliance to work in a second working mode, and respectively acquiring a second rice water temperature when the cooking appliance works and a second inner wall temperature of the side wall of the inner pot in the cooking appliance;
in particular, since the cooking appliance is provided with a plurality of operation modes, it is necessary to control the cooking appliance to operate in different operation modes. A plurality of temperature detection devices 3 are arranged in the cooking appliance, and the temperature detection devices 3 are used for detecting the temperature of rice water in the inner container and the temperature of the side wall of the inner pot.
In the embodiment of the invention, the cooking appliance can be provided with two working modes, the cooking appliance is controlled to work in the first working mode, and then the rice water temperature and the temperature of the inner pot side wall of the cooking appliance in the working process are obtained in real time, wherein the rice water temperature is called as the first rice water temperature, and the temperature of the inner pot side wall is called as the first inner wall temperature. Similarly, when the cooking appliance is controlled to work in the second working mode, the rice water temperature and the temperature of the side wall of the inner pot during the working process of the cooking appliance are acquired in real time, wherein the rice water temperature is called as the second rice water temperature, and the temperature of the side wall of the inner pot is called as the second inner wall temperature.
S2, determining a first position of the temperature sensing bulb with a dry burning detection function according to the first water temperature and the first inner wall temperature; determining a second position of the temperature sensing bulb with an anti-overflow detection function according to the second rice water temperature and the second inner wall temperature;
in step S2 of the embodiment of the present invention, after the first meter water temperature and the first inner wall temperature of the cooking appliance during operation are acquired in real time, for example, whether the inner container enters the dry-fire state may be determined by a time point when the first meter water temperature reaches the dry-fire temperature and a time point when the first inner wall temperature of the inner container sidewall reaches the dry-fire temperature. Of course, when the first inner wall temperature is detected, the whole inner container side wall is detected, so that time points when different positions on the inner container side wall reach the first inner wall temperature respectively are obtained, then positions meeting the dry burning detection function are screened, and the position capable of carrying out the dry burning detection function is called as a first position.
Similarly, whether the inner container enters the overflowing state or not can be judged through the time point when the temperature of the second rice water reaches the overflowing temperature and the second inner wall temperature detected by the side wall of the inner container at the same time point. In the embodiment of the invention, as the range of the overflow temperature is fixed, the temperature of the side wall of the liner at the moment can be acquired at the time point when the temperature of the second rice water reaches the overflow temperature, the position on the side wall of the liner, which meets the temperature of the second inner wall, is screened, and the position capable of performing the overflow-preventing detection function is called as the second position.
S3, determining the setting position of the temperature sensing bulb in the cooking utensil based on the first position and the second position.
Because there is the first position of certain area on the inner bag lateral wall to carry out dry combustion method and detect, has the second position of certain area on the inner bag lateral wall to carry out the anti-overflow simultaneously and detects, so the position that the two covered jointly can enough detect dry combustion method and also can detect the anti-overflow.
So set up, because the temperature sensing package sets up the primary importance that the pot lateral wall was inside can detect dry combustion method, the second place that sets up pot lateral wall can detect the anti-overflow in inside, so when setting up the temperature sensing package primary importance and the coincidence scope of second place on pot lateral wall inside, also can detect the anti-overflow when making the temperature sensing package can detect dry combustion method, thereby solved the function that the electric rice cooker of single temperature sensing package can't realize simultaneously preventing overflowing and sensitive discernment dry combustion method among the prior art.
In a preferred embodiment of the present invention, the first operating mode is a rice cooking mode, and step S2 may specifically include:
s21, acquiring a first moment when the temperature of the first rice water reaches the dry-burning temperature for the first time;
in the embodiment of the invention, after the first water temperature of the cooking utensil in the working process and the first inner wall temperature are obtained in real time, the first time when the first water temperature of the first meter reaches the dry-burning temperature is required to be obtained.
S22, acquiring a second moment when the first position of the side wall of the inner pot in the cooking utensil reaches the dry-burning temperature for the first time;
then, the second moment when different positions on the side wall of the liner reach the dry-burning temperature for the first time is obtained.
S23, if the time difference between the first time and the second time is smaller than or equal to a preset time difference, acquiring a first height interval of the first position on the side wall of the inner pot, wherein the temperature sensing bulb at the first position has a dry burning detection function.
In the embodiment of the invention, after the first time and the second time are determined, the time difference between the first time and the second time is judged, and no matter whether the first time is greater than the second time or whether the second time is greater than the first time, as long as the time difference between the first time and the second time is less than or equal to the preset time difference, the height intervals on all the inner container side walls meeting the condition can detect dry burning, namely the height interval capable of performing the dry burning detection function is called as the first height interval.
Specifically, the preset time difference may be three minutes to five minutes. Through simulation experiments and calculation, dry burning can be detected when the temperature sensing bulb is positioned in the first height interval [0,1/3S ]. Wherein S is the height of the inner container of the cooking utensil.
In a preferred embodiment of the present invention, the second operation mode is a porridge cooking mode, and step S2 further includes:
s24, acquiring a third moment when the temperature of the second rice water reaches the overflow temperature for the first time;
in the embodiment of the invention, the third moment when the temperature of the second rice water reaches the overflow temperature for the first time can be obtained by detecting the temperature of the second rice water in real time. And recording the third moment. Optionally, the overflow temperature is between 80 ℃ and 100 ℃.
S25, acquiring the second inner wall temperature of the second position of the inner pot side wall in the cooking utensil at the third moment;
similarly, by detecting the temperature of the second inner wall in real time, the temperature of the second inner wall at the third moment when all the positions of the side wall of the inner container of the cooking appliance reach the third moment can be obtained.
S26, when the temperature difference between the overflow temperature and the temperature of the second inner wall is smaller than or equal to the preset temperature difference, acquiring a second height interval of the second position on the side wall of the inner pot, wherein the temperature sensing bulb at the second position has an anti-overflow detection function.
And then, screening second inner wall temperatures of all positions of the inner container side wall of the cooking utensil at a third moment, and when the temperature difference between the overflow temperature and the second inner wall temperature is smaller than or equal to a preset temperature difference, indicating that the second positions on the inner pot side wall meeting the condition have an anti-overflow detection function. Then, a height interval of the second position having the spill-proof detection function is acquired, and the height interval becomes the second height interval.
Specifically, the preset temperature difference may be 10 ℃ or less. Through simulation experiments and calculation, when the second height interval is [1/25S, 1/2S ], the anti-overflow detection function is provided at the second position of the second height interval. Wherein S is the height of the inner container of the cooking utensil.
In an alternative embodiment of the present invention, a first curve of the second meter water temperature with time and a second curve of the second inner wall temperature with time may be generated based on the second meter water temperature and the second inner wall temperature. As shown in fig. 4, a third time when the temperature of the second meter water reaches the overflow temperature for the first time is obtained according to the first curve. Meanwhile, the second inner wall temperature of the second position of the inner pot side wall in the cooking appliance at the third moment is obtained according to the second curve. In this way, the second inner wall temperature can also be obtained.
Therefore, after the first height interval of the first position and the second height interval of the second position are determined, the temperature sensing bulb position for simultaneously detecting the dry burning and the overflow prevention can be obtained by calculating the common height interval of the first height interval and the second height interval.
Therefore, when the height position of the thermal bulb is located at [1/25S, 1/3S ], the thermal bulb can simultaneously detect dry burning and overflow prevention.
In the embodiment of the invention, in the rice cooking mode, the specific determination process is as follows:
in the rice cooking mode, the rice has the mass of m1, m1 is more than or equal to 100g and less than or equal to 350g, and the water-rice ratio r is 1, r is more than or equal to 1.1 and less than or equal to 1.6.
The rice cooking mode specifically comprises the steps of a rice soaking stage, a temperature rising stage, a boiling stage and a stewing stage.
A rice soaking stage: adopting average power P1, wherein the rated power 1/20 is not less than P1 and not more than 1/2; keeping the temperature of rice water at [ T1, T1+2], T1 being more than or equal to 25 ℃ and less than or equal to 60 ℃; the rice soaking time is t1, and t1 is less than or equal to 5min and less than or equal to 30 min.
A temperature rise stage: the average power P2 and the rated power 1/2 which is less than or equal to the rated power P2 which is less than or equal to the rated power are adopted for continuous or intermittent heating. Heating until the temperature T of rice water is more than or equal to T2 and the temperature T2 is more than or equal to 70 ℃ and less than or equal to 95 ℃; entering a boiling stage, wherein the heating time t2 is less than or equal to 35 min.
Boiling stage: the average power P3 and the rated power 1/8 which is less than or equal to the rated power P2 which is less than or equal to the rated power are adopted for continuous or intermittent heating. The heating time of t3 is more than or equal to 0min and less than or equal to t3 and less than or equal to 15 min. At the end of this stage, the temperature of rice water is T3, T3 is more than or equal to 90 ℃ and less than or equal to 100 ℃, and then the rice water enters the stewing stage.
And (3) a rice stewing stage: the average power P4, 1/16 rated power not less than P2 not less than 2/3 rated power are adopted for continuous or intermittent heating, the temperature T4 of rice water is maintained at the stage, the temperature T4 not less than 70 ℃ and not more than 100 ℃, the heating time T4 is long, and the cooking process is finished after the time T4 not less than 0min and not more than 20 min.
In the whole cooking process, as shown in fig. 2 and fig. 3, assuming that the temperature of rice water in a pot reaches 100 ℃ for the first time at the time of t5 (unit: min), the rice in the pot absorbs water rapidly, the temperature of a position point with the height of h1 of the side wall of the inner pot reaches 100 ℃ for the first time at the time of t6, if | t6-t5| is less than or equal to 3min, the temperature sensing bag at the position with the height of h1 is judged to be capable of sensitively detecting dry heating, at the moment, h1 which is more than or equal to 0 is detected, and is less than or equal to 1/3S, wherein S is the height of an inner container of the cooking utensil.
In the embodiment of the invention, in the porridge cooking mode, the specific determination process is as follows:
in the porridge cooking mode, the rice has the mass of m2, m2 is more than or equal to 100g and less than or equal to 400g, and the water-rice ratio r is 1, r is more than or equal to 8 and less than or equal to 15.
The porridge cooking mode specifically comprises the steps of a heating stage, a big fire boiling stage and a small fire boiling stage.
A temperature rising stage: the average power P7 and the rated power 1/2 which is not less than P7 which is not less than the rated power are adopted for continuous or intermittent heating until the temperature T of rice water is not less than T7 and the temperature T7 which is not less than 80 ℃ and not more than 95 ℃, and the rice water enters a big fire boiling stage.
A big fire boiling stage: the method comprises the steps of continuously or intermittently heating the rice water by adopting average power P8 and rated power 1/5 which is not less than P8 which is not less than the rated power, maintaining the temperature of the rice water [ T8 and T8+2], the temperature of T8 which is not less than 90 ℃ and not more than 100 ℃, keeping the duration of T8 and the duration of T8 which is not less than 0 ℃ and not more than 30min, and then entering a low-fire boiling stage.
And (3) a small fire boiling stage: the average power P9 and the rated power 1/10 of not less than P9 of not less than 1/3 are adopted for continuous or intermittent heating, the temperature of rice water is maintained at 100 ℃, the boiling time lasts t9, the t9 of not less than 0 and not more than 60min, and the cooking is finished.
In the porridge cooking process, as shown in fig. 4 and 5, when the average temperature of rice water reaches T10, T10 is more than or equal to 80 ℃ and less than or equal to 100 ℃, the temperature of a position point with the height of the inner pot side wall h2 is T11, and if | T10-T11| is less than or equal to 10 ℃, the position with the height of h2 of the temperature sensing bulb is judged to sensitively reflect the real temperature of the rice water, so that the anti-overflow effect can be achieved. At the moment, 1/25S is not less than h2 is not less than 1/2S, wherein S is the height of the inner container of the cooking utensil.
In summary, the height position H of the thermal bulb can be within the intersecting height range of H1 and H2, i.e., 1/25S ≦ H ≦ 1/3S.
Example 2
According to a second aspect, embodiments of the present invention further provide a position determination device for determining dry-burning and overflow prevention of a cooking appliance, the position determination device including:
the acquisition module is used for controlling the cooking appliance to work in a first working mode and respectively acquiring a first water temperature of rice and a first inner wall temperature of the side wall of an inner pot in the cooking appliance in the working process; controlling the cooking appliance to work in a second working mode, and respectively acquiring a second rice water temperature when the cooking appliance works and a second inner wall temperature of the side wall of the inner pot in the cooking appliance; for details, please refer to step S1 in the above embodiment, which is not repeated herein.
The first processing module is used for determining a first position of the temperature sensing bulb with a dry burning detection function according to the first water temperature and the first inner wall temperature; determining a second position of the temperature sensing bulb with an anti-overflow detection function according to the second rice water temperature and the second inner wall temperature; for details, see step S1 in the above embodiment, which is not described herein again.
A second processing module for determining a setting position of the thermal bulb in the cooking appliance based on the first position and the second position. For details, see step S1 in the above embodiment, which is not described herein again.
So set up, because the temperature sensing package sets up the primary importance that the pot lateral wall was inside can detect dry combustion method, the second place that sets up pot lateral wall can detect the anti-overflow in inside, so when setting up the temperature sensing package primary importance and the coincidence scope of second place on pot lateral wall inside, also can detect the anti-overflow when making the temperature sensing package can detect dry combustion method, thereby solved the function that the electric rice cooker of single temperature sensing package can't realize simultaneously preventing overflowing and sensitive discernment dry combustion method among the prior art.
Example 3
An embodiment of the present invention further provides an electronic device, which may include a processor and a memory, where the processor and the memory may be connected through a bus or in another manner, for example, by bus connection.
The processor may be a Central Processing Unit (CPU). The Processor may also be other general purpose processors, Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs) or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components, or a combination thereof.
The memory, which is a non-transitory computer-readable storage medium, may be used to store non-transitory software programs, non-transitory computer-executable programs, and modules, such as program instructions/modules (e.g., a first acquisition module, a second acquisition module, a processing module, and a tuning module) corresponding to the control method in the embodiments of the present invention. The processor executes various functional applications and data processing of the processor by executing non-transitory software programs, instructions and modules stored in the memory, that is, the determination method in the above method embodiment is realized.
The memory may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created by the processor, and the like. Further, the memory may include high speed random access memory, and may also include non-transitory memory, such as at least one disk storage device, flash memory device, or other non-transitory solid state storage device. In some embodiments, the memory optionally includes memory located remotely from the processor, and such remote memory may be coupled to the processor via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The one or more modules are stored in the memory and, when executed by the processor, perform any of the above-described embodiments of the determination method.
The specific details of the electronic device may be understood by referring to the corresponding related descriptions and effects in any of the above embodiments, and are not described herein again.
Example 4
An embodiment of the present invention further provides a computer-readable storage medium, where the computer-readable storage medium stores computer instructions for causing the computer to execute any one of the determination methods.
The storage medium may be a magnetic Disk, an optical Disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a Flash Memory (Flash Memory), a Hard Disk (Hard Disk Drive, abbreviated as HDD), a Solid State Drive (SSD), or the like; the storage medium may also comprise a combination of memories of the kind described above.
Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the invention, and such modifications and variations fall within the scope defined by the appended claims.
Claims (7)
1. A cooking appliance, comprising:
a housing (1) provided with an accommodating cavity therein;
an inner pan (2) arranged in the accommodating cavity; a temperature detection device (3) is arranged on the side wall of the inner pot (2);
the temperature detection device (3) is arranged at [0, 1/2S ] of the overall height of the inner pot (2); wherein S is the overall height of the inner pot (2); the temperature detection device (3) is used for dry burning detection and anti-overflow detection; the temperature detection device (3) is a temperature sensing bulb;
the arrangement position of the temperature detection device (3) in the inner pot (2) is determined by the following method, and the method specifically comprises the following steps:
s1, controlling the cooking appliance to work in a first working mode, and respectively acquiring a first water temperature of rice and a first inner wall temperature of the side wall of an inner pot in the cooking appliance in the working process; controlling the cooking appliance to work in a second working mode, and respectively acquiring a second rice water temperature when the cooking appliance works and a second inner wall temperature of the side wall of the inner pot in the cooking appliance;
s2, determining a first position of the temperature sensing bulb with a dry burning detection function according to the first water temperature and the first inner wall temperature; determining a second position of the temperature sensing bulb with an anti-overflow detection function according to the second rice water temperature and the second inner wall temperature;
s3, determining the setting position of the temperature sensing bulb in the cooking utensil based on the first position and the second position.
2. Cooking appliance according to claim 1, characterized in that the temperature detection means (3) are arranged at the overall height [1/25S, 1/3S ] of the inner pot (2).
3. Cooking appliance according to claim 1, characterized in that the side wall of the inner pot (2) is provided with a temperature detection device (3).
4. The cooking appliance according to any one of claims 1 to 3, further comprising:
the heating body (4) is arranged in the shell (1) and is positioned at the bottom of the inner pot (2); the heating body (4) is suitable for heating the inner pot (2).
5. The cooking appliance according to any one of claims 1 to 3, wherein the cooking appliance is heated by electromagnetic induction heating or resistance conduction heating.
6. The cooking appliance according to any one of claims 1 to 3, wherein the cooking appliance is any one of an electric rice cooker, a pressure cooker or an electric chafing dish.
7. The cooking appliance according to any one of claims 1 to 3, further comprising a controller, wherein the temperature detection means (3) is communicatively connected to the controller.
Priority Applications (1)
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