CN110618716A - Overflow control method, heating equipment and computer readable storage medium - Google Patents
Overflow control method, heating equipment and computer readable storage medium Download PDFInfo
- Publication number
- CN110618716A CN110618716A CN201810648217.1A CN201810648217A CN110618716A CN 110618716 A CN110618716 A CN 110618716A CN 201810648217 A CN201810648217 A CN 201810648217A CN 110618716 A CN110618716 A CN 110618716A
- Authority
- CN
- China
- Prior art keywords
- temperature
- value
- heating
- preset
- voltage value
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/30—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature
Abstract
The embodiment of the invention discloses an overflow control method, heating equipment and a computer readable storage medium, wherein an electrode sensor is arranged on the inner side of a pot cover of the heating equipment, and the method can comprise the following steps: when the heating equipment is in a heating state and the temperature in the pot of the heating equipment is judged to be in a gentle change state, acquiring a reference voltage value of the electrode sensor; when the first preset detection time is up, acquiring the current voltage value of the electrode sensor; spill-over control of the heated liquid within the heating device is performed based on the current voltage value and the reference voltage value.
Description
Technical Field
The invention relates to the field of intelligent household appliances, in particular to an overflow control method, heating equipment and a computer readable storage medium.
Background
In recent years, with the increasing maturity of electronic technology, the appearance of intelligent household appliances brings great portability to the daily life of users, and because electromagnetic heating has the advantages of high efficiency, energy conservation, safety, reliability and the like, the intelligent household appliances are widely applied to heating equipment with heating functions such as electric cookers and the like, and in daily life, people use the heating equipment to perform different cooking processes such as water boiling, porridge cooking, soup cooking and the like. Because the required water yield of different culinary art processes is different for the required culinary art duration of different culinary art processes is also different, consequently, at the in-process that utilizes heating equipment to cook, the user need often walk to heating equipment department and look over whether the culinary art process is accomplished, and the user determines the hot water of heating in the heating equipment and has boiled or will overflow, and at this moment, the manual heating power who adjusts low cooking equipment of user, in order to avoid hot water to spill over heating equipment.
However, when the user does not find that the soup overflows the heating device, the heating device can continue to heat according to the original power, the soup overflowing amount can be increased at the moment, food waste of different degrees can be caused, the difficulty of cleaning the heating device is increased, and the intelligence of the heating device is greatly reduced.
Disclosure of Invention
In order to solve the above technical problem, embodiments of the present invention desirably provide an overflow control method, a heating device, and a computer-readable storage medium, which can improve intelligence of the heating device.
The embodiment of the invention provides an overflow control method, which is applied to heating equipment, wherein an electrode sensor is arranged on the inner side of a pot cover of the heating equipment, and the method comprises the following steps:
when the heating equipment is in a heating state and the temperature in the pot of the heating equipment is judged to be in a gentle change state, acquiring a reference voltage value of the electrode sensor;
collecting the current voltage value of the electrode sensor when the first preset detection time is up;
spill-over control of heated liquid within the heating device is performed based on the current voltage value and the reference voltage value.
In the above method, the performing overflow control on the heated liquid based on the current voltage value and the reference voltage value includes:
performing division operation on the current voltage value and the reference voltage value to obtain a first result value;
when the first result value is larger than a preset threshold value, detecting that the heated liquid is about to overflow;
preventing the heated liquid from overflowing the heating device.
In the above method, the heating device is further provided with a temperature sensor, and the acquiring a reference voltage value of the electrode sensor includes:
when the heating equipment is in the heating state, a first temperature change value is obtained through the temperature sensor within a preset acquisition time period;
when the first temperature change value is smaller than a first preset temperature change threshold value, judging that the temperature in the pot is in the gentle change state;
and when the temperature in the pan is in the gentle change state, acquiring the reference voltage value.
In the above method, before the acquiring the reference voltage value of the electrode sensor, the method further includes:
when a menu selection instruction is received, determining a menu to be cooked corresponding to the menu selection instruction;
acquiring a preset temperature curve corresponding to the menu to be cooked, wherein the preset temperature curve is a curve of the corresponding relation between cooking time and cooking temperature;
and heating the heating equipment according to the preset temperature curve so as to enable the heating equipment to be in the heating state.
In the above method, the heating device includes a pot body with a heating coil and a receiving coil arranged at the bottom and a wireless power transmission platform with a transmitting coil, and the heating device is heated according to the preset temperature curve, including:
acquiring a cooking temperature corresponding to the cooking time according to the preset temperature curve;
controlling the wireless power transmission platform to adjust the transmitting power of the transmitting coil according to the cooking temperature;
under the action of the transmitting power, the coil coupling of the receiving coil generates current, and the heating device is heated by the current.
In the above method, the electrode sensor is provided at a pot handle inside the pot cover.
In the above method, after the heating device is heated according to the preset temperature curve, the method further includes:
when the second preset detection time is up, acquiring a current temperature value;
determining a first preset temperature value corresponding to the second preset detection time according to the preset temperature curve;
when a second temperature difference value between the current temperature value and the first preset temperature value is larger than a second preset temperature change threshold value, the cooking temperature is adjusted to the first preset temperature value by adjusting the transmitting power of the transmitting coil.
In the above method, said controlling said heated liquid not to overflow from said heating device comprises:
controlling a wireless power transmission platform, and adjusting the transmitting power of a transmitting coil to be preset transmitting power, wherein the preset transmitting power is the transmitting power when the heated liquid does not overflow the heating equipment;
and indicating the transmitting coil to carry out electric energy transmission according to the preset transmitting power.
An embodiment of the present invention provides a heating apparatus, including:
a pot cover provided with an electrode sensor and a signal processing device;
the wireless power transmission platform is in wireless communication connection with the pot cover, and a transmitting coil is arranged on the wireless power transmission platform;
the pan body is in electric energy transmission with the wireless power transmission platform through a receiving coil and the transmitting coil, the receiving coil is arranged at the bottom of the pan body, and heated liquid is injected into the pan body; wherein the content of the first and second substances,
the signal processing device is used for acquiring a reference voltage value of the electrode sensor when the heating equipment is in a heating state and the temperature in the pot of the heating equipment is judged to be in a gentle change state; collecting the current voltage value of the electrode sensor when the first preset detection time is up; when the heated liquid in the heating equipment is detected to overflow according to the current voltage value and the reference voltage value, an overflow signal is sent to the wireless power transmission platform;
and the wireless power transmission platform is used for carrying out overflow control on the heated liquid according to the overflow signal.
In the above heating apparatus, the electrode sensor and the signal processing device are provided at a pot handle inside the pot cover; wherein the content of the first and second substances,
the electrode sensor is connected with the signal processing device through a lead;
the signal processing device is arranged at two anchor points of the pan handle;
and the outer side of the electrode sensor is wrapped with an insulating rubber mat.
In the heating device, the signal processing device comprises a data acquisition sensor, a processor and a first wireless transceiving module;
the data acquisition sensor is used for acquiring the reference voltage value and the current voltage value of the electrode sensor;
the processor is used for detecting whether heated liquid in the heating equipment is about to overflow or not according to the reference voltage value and the current voltage value; generating said overflow signal when it is detected that said heated liquid is about to overflow;
the first wireless transceiving module is used for sending the overflow signal to the wireless power transmission platform.
In the above heating apparatus, the wireless power transmission platform includes a second wireless transceiver module and a control drive unit;
the second wireless transceiver module is used for receiving the overflow signal;
and the control driving unit is used for acquiring preset transmitting power corresponding to the overflow signal and indicating the transmitting coil to carry out the process of electric energy transmission according to the preset transmitting power.
In the heating device, the signal processing device is in wireless communication connection with the wireless power transmission platform through the first wireless transceiver module and the second wireless transceiver module.
In the heating device, the bottom of the pot body is provided with a heating coil;
the processor is further used for determining a menu to be cooked corresponding to the menu selection instruction when the menu selection instruction is received; acquiring a preset temperature curve corresponding to the menu to be cooked, wherein the preset temperature curve is a curve of the corresponding relation between cooking time and cooking temperature; acquiring a cooking temperature corresponding to cooking time according to the preset temperature curve, and sending the cooking temperature to a control driving unit through a first wireless transceiver module and a second wireless transceiver module;
the control driving unit is further used for controlling the transmitting power of the transmitting coil according to the preset temperature curve;
and the receiving coil is used for generating current through coil coupling under the action of the transmitting power and heating the heating equipment by using the current.
In the above heating apparatus, the heating apparatus further comprises a temperature sensor; wherein the content of the first and second substances,
the temperature sensor is embedded in the first electrode end of the electrode sensor;
the temperature sensor is sealed by epoxy resin;
the temperature sensor is connected with the data acquisition sensor through a lead.
In the above heating apparatus, the data acquisition sensor is configured to acquire a temperature change value on the temperature sensor within a preset acquisition time period when the heating apparatus is in the heating state, and transmit the temperature change value to the processor;
the processor is specifically configured to compare the temperature change value with the preset temperature change threshold, and when the temperature change value is smaller than the preset temperature change threshold, determine that the temperature in the pan is in the gentle change state, and send a reference voltage acquisition instruction to the data acquisition sensor;
the data acquisition sensor is further used for acquiring the reference voltage value on the electrode sensor according to the reference voltage acquisition instruction.
In the heating device, the data acquisition sensor is further configured to acquire a current temperature value of the temperature sensor when a preset detection time is reached, and send the current temperature value to the processor;
the processor is further configured to determine a first preset temperature value corresponding to the preset detection time according to the preset temperature curve; comparing the first preset temperature value with the current temperature value, and sending a temperature adjusting instruction to the control driving unit through a first wireless transceiver module and a second wireless transceiver module when the current temperature value is greater than the first preset temperature value;
and the control driving unit is also used for adjusting the transmitting power of the transmitting coil according to the temperature adjusting instruction so as to adjust the cooking temperature to be the first preset temperature value.
In the above heating apparatus, the processor is specifically configured to perform a division operation on the current voltage value and the reference voltage value to obtain a first result value; detecting that the heated liquid is about to overflow when the first result value is greater than a preset threshold value.
An embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, for application to a heating apparatus, the computer program, when executed by a processor, implementing the method of spill control as described in any one of the above.
The embodiment of the invention provides an overflow control method, a heating device and a computer readable storage medium, wherein an electrode sensor is arranged on the inner side of a pot cover of the heating device, and the overflow control method comprises the following steps: when the heating equipment is in a heating state and the temperature in the pot of the heating equipment is judged to be in a gentle change state, acquiring a reference voltage value of the electrode sensor; when the first preset detection time is up, acquiring the current voltage value of the electrode sensor; and performing overflow control on the heated liquid based on the current voltage value and the reference voltage value. By adopting the technical scheme, the heating device acquires the current voltage value and the reference voltage value of the electrode sensor, and then judges whether the heated liquid overflows the heating device or not by utilizing the current voltage value and the reference voltage value, when the heating device judges that the heated liquid overflows, the overflow control is carried out on the heated liquid, the heating device can automatically judge whether the heated liquid overflows from the heating device or not, and when the heated liquid overflows from the heating device, the heated liquid is automatically controlled not to overflow from the heating device, so that the intelligence of the heating device is improved.
Drawings
Fig. 1 is a first flowchart of an overflow control method according to an embodiment of the present invention;
FIG. 2 is a second flowchart of an overflow control method according to an embodiment of the present invention;
fig. 3 is a flowchart of a method for controlling overflow according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a heating apparatus according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a pot cover according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a signal processing apparatus according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a wireless power transmission platform according to an embodiment of the present invention.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example one
An embodiment of the present invention provides an overflow control method, which is applied to a heating device 1, and as shown in fig. 1, the method may include:
s101, when the heating equipment is in a heating state and the temperature in the pot of the heating equipment is judged to be in a smooth change state, acquiring a reference voltage value of the electrode sensor.
The overflow control method provided by the embodiment of the invention is suitable for a scene of cooking dishes by using heating equipment.
In the embodiment of the invention, the heating equipment comprises a pot cover, a pot body and a wireless power transmission platform, wherein an electrode sensor and a signal processing device are installed at a handle on the inner side of the pot cover, a receiving coil and a heating coil are arranged at the bottom of the pot body, and a transmitting coil is arranged on the wireless power transmission platform; the electrode sensor comprises two electrodes, the temperature sensor is sealed in one electrode of the electrode sensor by epoxy resin and is connected with the signal processing device through two leads, and the electrode sensor is connected with the signal processing device through two leads.
In the embodiment of the invention, the Temperature sensor is a Negative Temperature Coefficient (NTC) Temperature sensor.
In the embodiment of the invention, a user selects a menu to be cooked, heating equipment acquires a preset temperature curve corresponding to the menu to be cooked when receiving a selection instruction of the user for selecting the menu to be cooked, wherein the preset temperature curve records cooking temperatures required in different cooking times, then the heating equipment performs a heating process according to the preset temperature curve, at the moment, a temperature sensor acquires the temperature in a pot in real time and sends the temperature in the pot to a signal processing device, the signal processing device calculates a first temperature change value in a preset acquisition time period according to the acquired temperature in the pot, when the signal processing device judges that the first temperature change value is smaller than a first preset temperature change threshold value, the heating equipment judges that the temperature in the pot is in a gentle change state, and at the moment, the signal processing device acquires a reference voltage value on an electrode sensor.
In the embodiment of the invention, the signal processing device comprises a data acquisition sensor and a processor, wherein the data acquisition sensor is used for acquiring the reference voltage value corresponding to the electrode sensor and the temperature in the pot corresponding to the temperature sensor, and the processor is used for acquiring the temperature change value according to the temperature in the pot.
In the embodiment of the present invention, the processor may be a single chip, a CPU, or other processor, which is specifically selected according to actual conditions, and the embodiment of the present invention is not specifically limited.
Illustratively, the temperature value in the pot is collected during a period of time when porridge cooking or soup cooking is started, the temperature change speed during the period of time is judged, and the voltage value of the electrode sensor is collected when the temperature change speed during the period of time is judged to be slow.
It should be noted that, in general, when the liquid in the pan starts to be heated, the temperature change in the pan is relatively uniform and stable, during the period when the temperature change in the pan is stable, the data acquisition sensor acquires the signal value acquired from the electrode sensor, and the processor performs a series of processing such as filtering on the acquired signal value to obtain the reference voltage value.
S102, collecting the current voltage value of the electrode sensor when the first preset detection time is up.
When the heating equipment acquires the reference voltage value of the electrode sensor, the current voltage value of the electrode sensor is detected when the heating equipment is required to reach the first preset detection time.
In the embodiment of the invention, the heating equipment is provided with first preset detection time, and when the first preset detection time is up, the data acquisition sensor acquires the current voltage value corresponding to the electrode sensor.
In the embodiment of the invention, in a dry environment, the resistance value of the electrode sensor is very large, so that the reference voltage corresponding to the electrode sensor is very large, and in the heating process, along with the increase of the humidity in the pot, the resistance value of the electrode sensor is gradually reduced, and the current voltage value on the electrode sensor is also gradually reduced.
And S103, performing overflow control on the heated liquid in the heating device based on the current voltage value and the reference voltage value.
After the heating device acquires the reference voltage value of the electrode sensor, the heating device controls the overflow of the heated liquid based on the current voltage value and the reference voltage value.
In the embodiment of the invention, the processor performs division operation on the current voltage value and the reference voltage value to obtain a first result value, compares the first result value with a preset threshold value, and represents that heated liquid in the heating equipment is about to overflow the heating equipment when the first result value is judged to be greater than the preset threshold value, and at the moment, the processor prevents the heated liquid from overflowing the heating equipment.
When bubbles generated by the heated liquid in the pot touch the pot cover, the heated liquid contains a large amount of protein and starch, so that the conductivity of the bubbles is high, at the moment, the bubbles touch the electrode sensor on the pot cover, the electrode sensor is conducted by the bubbles, the resistance value of the electrode sensor is rapidly reduced, meanwhile, the voltage value of the electrode sensor is also rapidly reduced, and the heating device judges whether the heated liquid overflows the heating device according to the change value of the voltage.
Illustratively, the reference voltage value of the electrode sensor is divided by the current voltage value to obtain a first result value, and when the first result value is greater than 2 times, the heating device judges that the heated liquid overflows the heating device.
In the embodiment of the invention, the processor sends the overflow signal to the wireless power transmission platform, and the wireless power transmission platform controls the transmitting power of the transmitting coil according to the overflow signal, so that the heating power of the heating equipment is controlled.
In the embodiment of the invention, the signal processing device further comprises a first wireless transceiver module, the wireless power transmission platform further comprises a second wireless transceiver module, the processor sends an overflow signal to the control driving unit through the first wireless transceiver module and the second wireless transceiver module, and the control driving unit adjusts the transmitting power of the transmitting coil according to the overflow signal.
In the embodiment of the invention, the wireless power transmission platform provides electric energy by utilizing the electromagnetic induction principle, and the specific method comprises the following steps: the wireless power transmission platform loads a high-frequency power supply to the transmitting coil, so that the transmitting coil generates a high-frequency magnetic field under the excitation of the power supply, and the receiving coil performs coil coupling under the action of the high-frequency magnetic field to generate current, thereby realizing the transmission of wireless energy.
It can be understood that the heating device obtains the current voltage value and the reference voltage value of the electrode sensor, and then judges whether the heated liquid overflows the heating device by using the current voltage value and the reference voltage value, when the heating device judges that the heated liquid is about to overflow, the overflow control is performed on the heated liquid, the heating device can automatically judge whether the heated liquid is about to overflow from the heating device, and when the heated liquid is judged to overflow from the heating device, the heated liquid is automatically controlled not to overflow from the heating device, so that the intelligence of the heating device is improved.
Example two
An embodiment of the present invention provides an overflow detection method, which is applicable to a heating device, and as shown in fig. 2, the method may include:
s201, when the heating equipment receives a menu selection instruction, the heating equipment determines a menu to be cooked corresponding to the menu selection instruction.
The overflow detection method provided by the embodiment of the invention is suitable for a scene that heating equipment is used for heating heated liquid.
In the embodiment of the invention, the heating equipment comprises a pot cover, a pot body and a wireless power transmission platform, wherein an electrode sensor and a signal processing device are installed at a handle on the inner side of the pot cover, a receiving coil and a heating coil are arranged at the bottom of the pot body, and a control driving unit and a transmitting coil are arranged on the wireless power transmission platform; the electrode sensor comprises two electrodes, the temperature sensor is sealed in one electrode of the electrode sensor by epoxy resin, the temperature sensor is connected with the signal processing device by two leads, and the electrode sensor is connected with the signal processing device by two leads.
In the embodiment of the invention, the user selects the menu to be cooked, and clicks the confirmation button, and at the moment, the heating equipment receives the menu selection instruction of the menu to be cooked selected by the user.
S202, the heating equipment acquires a preset temperature curve corresponding to the menu to be cooked, and the preset temperature curve is a curve of the corresponding relation between the cooking time and the cooking temperature.
After the heating equipment determines the menu to be cooked according to the menu selection instruction, the heating equipment needs to acquire a preset temperature curve corresponding to the menu to be cooked.
In the embodiment of the invention, the processor is pre-stored with the corresponding relation library of the menu and the temperature curve, and after the heating equipment determines the menu to be cooked, the heating equipment searches the preset temperature curve corresponding to the menu to be cooked from the processor.
It should be noted that the preset temperature curve is a curve of a corresponding relationship between a cooking time interval and a cooking temperature, and heating processes corresponding to different dishes are different, for example, heating processes corresponding to porridge cooking and spareribs stewing are completely different, and therefore, temperature curves of porridge cooking and spareribs stewing are also different.
S203, heating the heating equipment according to a preset temperature curve by the heating equipment so as to enable the heating equipment to be in a heating state.
After the heating equipment acquires the preset temperature curve corresponding to the menu to be cooked, the heating equipment is heated according to the preset temperature curve, and at the moment, the heating equipment is in a heating state.
Illustratively, the cooking temperature is 80 ℃ for 1min to 5min, the cooking temperature is 50 ℃ for 6min to 20min, and the heating device heats at different temperatures in different time intervals.
In the embodiment of the invention, the driving control unit adjusts the transmitting power of the transmitting coil in the cooking time interval, so that the heating temperature is kept in the cooking temperature corresponding to the cooking time interval.
S204, when the heating equipment is in a heating state, the heating equipment obtains a first temperature change value through the temperature sensor in a preset collection time period.
When the heating equipment is in a heating state, the heating equipment acquires a first temperature change value through the temperature sensor within a preset acquisition time period.
In the embodiment of the invention, the signal processing device comprises a data acquisition sensor and a processor, the electrode sensor is connected with the data acquisition sensor by two leads, and the temperature sensor is connected with the data acquisition sensor by two leads.
In the embodiment of the present invention, the processor is a single chip, a CPU, or the like, and the embodiment of the present invention is specifically selected according to actual situations and is not specifically limited.
In the embodiment of the invention, when the heating equipment is in a heating state, the data acquisition sensor acquires the temperature in the pot in real time through the temperature sensor and sends the acquired temperature in the pot to the processor, and the processor obtains a first temperature change value in a preset acquisition time period according to the temperature in the pot.
S205, when the first temperature change value is smaller than a first preset temperature change threshold value, the heating device judges that the temperature in the pot is in a gentle change state.
After the heating equipment acquires the temperature change value through the temperature sensor, the heating equipment compares the first temperature change value with the first preset temperature change threshold value, and when the heating equipment judges that the first temperature change value is smaller than the first preset temperature change threshold value, the heating equipment judges that the temperature in the pot is in a gentle change state.
In the embodiment of the invention, a first preset temperature change threshold value is arranged in the processor, the processor compares the first temperature change value with the first preset temperature change threshold value, and when the processor judges that the first temperature change value is smaller than the first preset temperature change threshold value, the processor judges that the temperature change in the pot is relatively uniform and stable.
S206, when the temperature in the pot is in a smooth change state, the heating equipment collects a reference voltage value.
When the heating equipment judges that the temperature in the pot is in a gentle change state, the heating equipment needs to acquire the reference voltage value of the electrode sensor.
In the embodiment of the invention, when the heating equipment judges that the temperature in the pan is in a gentle change state, the data acquisition sensor acquires a signal value acquired from the electrode sensor, and the processor performs a series of processing such as signal filtering on the acquired signal value to obtain a reference voltage value.
And S207, when the first preset detection time is up, the heating equipment collects the current voltage value of the electrode sensor.
When the heating equipment is required to reach the first preset detection time after the heating equipment acquires the reference voltage value of the electrode sensor, the current voltage value of the electrode sensor is acquired.
In the embodiment of the invention, the data acquisition sensor acquires the signal value sent from the electrode sensor in real time, and the processor processes the acquired signal value into the current voltage value.
And S208, the heating equipment divides the current voltage value and the reference voltage value to obtain a first result value.
After the heating device acquires the reference voltage value of the electrode sensor, the heating device divides the current voltage value and the reference voltage value to obtain a first result value.
In the embodiment of the invention, the processor divides the current voltage value by the reference voltage value to obtain a first result value.
And S209, when the heating device detects that the heated liquid is about to overflow according to the first result value and a preset threshold value, the heating device controls the wireless power transmission platform to adjust the transmitting power of the transmitting coil to be preset transmitting power, wherein the preset transmitting power is the transmitting power when the heated liquid does not overflow the heating device.
When the heating device detects that the heated liquid body is about to overflow, the heating device controls and controls the wireless power transmission platform to adjust the transmitting power of the transmitting coil to be the preset transmitting power.
In the embodiment of the invention, a preset threshold value is preset in the processor, the processor compares the first result value with the preset threshold value, and judges whether heated liquid is about to overflow or not according to the comparison result.
In the embodiment of the invention, when the current voltage value is divided by the reference voltage value, the reference that the heated liquid is about to overflow is judged to be that the first result value is smaller than the preset threshold value; when the reference voltage value is divided by the current voltage value, it is determined that the first result value is greater than the preset threshold value, and the specific comparison reference is determined by the operation sequence between the current voltage value and the reference voltage value.
When bubbles generated by the heated liquid in the pot touch the pot cover, the heated liquid contains a large amount of protein and starch, so that the conductivity of the bubbles is high, at the moment, the bubbles touch the electrode sensor on the pot cover, the electrode sensor is conducted by the bubbles, the resistance value of the electrode sensor is rapidly reduced, meanwhile, the voltage value of the electrode sensor is also rapidly reduced, and the heating device judges whether the heated liquid overflows the heating device according to the change value of the voltage.
Illustratively, the processor determines that the heated liquid is about to overflow when the first result value is greater than 2 times.
In the embodiment of the invention, the signal processing device further comprises a first wireless transceiver module, the wireless power transmission platform further comprises a second wireless transceiver module, the processor judges that the heated liquid is about to overflow and generates an overflow signal, then the processor sends the overflow signal and the temperature in the pan to the control driving unit of the wireless power transmission platform through the first wireless transceiver module and the second wireless transceiver module, and the control driving unit adjusts the transmitting power of the transmitting coil to the preset transmitting power according to the overflow signal and the temperature in the pan.
Illustratively, the processor sends a signal for reducing the heating power to 1000W to the control driving unit through the first wireless transceiver module and the second wireless transceiver module, and the control driving unit adjusts the transmitting power of the transmitting coil to 1000W.
S210, the heating device indicates the transmitting coil to carry out the electric energy transmission process according to preset transmitting power.
After the heating device adjusts the transmitting power of the transmitting coil to the preset transmitting power, the heating device instructs the transmitting coil to perform the electric energy transmission process according to the preset transmitting power.
In the embodiment of the invention, the transmitting coil carries out the electric energy transmission process according to the preset transmitting power.
Specifically, the transmitting coil generates a high-frequency magnetic field according to preset transmitting power output by the control driving unit; under the action of the high-frequency magnetic field, the coil coupling of the receiving coil generates current, and the heating device is heated by the current.
It can be understood that the heating device obtains the current voltage value and the reference voltage value of the electrode sensor, and then judges whether the heated liquid overflows the heating device by using the current voltage value and the reference voltage value, when the heating device judges that the heated liquid is about to overflow, the overflow control is performed on the heated liquid, the heating device can automatically judge whether the heated liquid is about to overflow from the heating device, and when the heated liquid is judged to overflow from the heating device, the heated liquid is automatically controlled not to overflow from the heating device, so that the intelligence of the heating device is improved.
EXAMPLE III
An embodiment of the present invention provides an overflow control method applied to a heating device, as shown in fig. 3, the method may include:
s301, when the heating equipment receives a menu selection instruction, the heating equipment determines a menu to be cooked corresponding to the menu selection instruction.
The overflow control method provided by the embodiment of the invention is suitable for a scene that heating equipment is used for heating heated liquid.
Here, the description of S301 in the embodiment of the present invention is identical to the description of S201 in the second embodiment, and is not repeated here.
S302, the heating equipment acquires a preset temperature curve corresponding to the menu to be cooked, wherein the preset temperature curve is a curve of the corresponding relation between the cooking time and the cooking temperature.
When the heating device determines the menu to be cooked, the heating device needs to acquire a preset temperature curve corresponding to the menu to be cooked.
Here, the description of S302 in the embodiment of the present invention is identical to the description of S202 in the second embodiment, and is not repeated here.
And S303, the heating equipment acquires the cooking temperature corresponding to the cooking time according to a preset temperature curve.
After the heating equipment acquires the preset temperature curve corresponding to the menu to be cooked, the heating equipment acquires the cooking temperature corresponding to the cooking time according to the preset temperature curve.
In the embodiment of the invention, the processor determines the cooking temperature values corresponding to different cooking time periods according to the preset temperature curve.
Illustratively, the cooking temperature is 80 ℃ in 1-5 min and 50 ℃ in 6-20 min, and the heating equipment acquires the cooking temperatures corresponding to different time intervals.
And S304, controlling the wireless power transmission platform to adjust the transmitting power of the transmitting coil by the heating equipment according to the cooking temperature.
After the heating equipment obtains the cooking temperature, the heating equipment controls the wireless power transmission platform to adjust the transmitting power of the transmitting coil according to the cooking temperature.
In the embodiment of the invention, the processor sends the heating power corresponding to the cooking temperature to the control driving platform, and the control driving platform adjusts the transmitting power of the transmitting coil according to the heating power.
And S305, under the action of the transmitting power, the heating device generates current through the coil coupling of the receiving coil, and heats the heating device by using the current so as to enable the heating device to be in a heating state.
After the heating equipment controls the wireless power transmission platform to adjust the transmitting power of the transmitting coil, the heating equipment generates current through the coil coupling of the receiving coil under the action of the transmitting power, and the heating coil heats the heating equipment by using the current.
In the embodiment of the invention, the wireless power transmission platform provides electric energy by utilizing the electromagnetic induction principle, and the specific method comprises the following steps: the wireless power transmission platform loads a high-frequency power supply to the transmitting coil, so that the transmitting coil generates a high-frequency magnetic field under the excitation of the power supply, and the receiving coil performs coil coupling under the action of the high-frequency magnetic field to generate current, thereby realizing the transmission of wireless energy.
S306, when the second preset detection time is up, the heating device obtains the current temperature value.
When the second preset detection time is reached after the heating device heats by using the current, the heating device needs to acquire the current temperature value.
In the embodiment of the invention, when the second preset detection time is up, the data acquisition sensor acquires the current temperature value through the temperature sensor.
S307, the heating equipment determines a first preset temperature value corresponding to second preset detection time according to a preset temperature curve.
After the heating device obtains the current temperature value, the heating device obtains a first preset temperature value corresponding to a second preset detection time according to a preset temperature curve.
In the embodiment of the invention, the processor determines the first preset temperature value when the second preset detection time is up according to the preset temperature curve.
S308, when a second temperature difference value between the current temperature value and the first preset temperature value is larger than a second preset temperature change threshold value, the heating equipment adjusts the cooking temperature to the first preset temperature value by adjusting the transmitting power of the transmitting coil.
When the heating equipment acquires the first preset temperature value and the current temperature value, the heating equipment calculates a second temperature difference value between the current temperature value and the first preset temperature value, and when the heating equipment judges that the second temperature difference value is larger than a second preset temperature change threshold value, the heating equipment adjusts the cooking temperature to the first preset temperature value by adjusting the transmitting power of the transmitting coil.
In the embodiment of the invention, the processor subtracts the first preset temperature value from the current temperature value to obtain a second temperature difference value, the processor compares the second temperature difference value with a second preset temperature change threshold value, when the second temperature difference value is greater than the second preset temperature change threshold value, the processor indicates that the current temperature is rapidly increased, at the moment, the condition that the pot is dry-burned can be judged, at the moment, the processor sends an overflow signal and the first preset temperature value to the control driving unit through the first wireless transceiver module and the second wireless transceiver module, and the control driving unit adjusts the transmitting power of the transmitting coil according to the overflow signal and the first preset temperature value, so that the temperature in the pot is controlled to be close to the first preset temperature value.
It can be understood that the heating device obtains the current temperature value in the pot from the temperature sensor, when the heating device judges that a second temperature difference value between the current temperature value and a first preset temperature value corresponding to a preset temperature curve is larger than a preset temperature change value, the temperature in the pot is represented to rise sharply, at the moment, the heating device judges that the heated liquid is boiled or the pot begins to be dried, at the moment, the heating device carries out overflow control on the heated liquid, the heating device can automatically judge whether the heated liquid overflows from the heating device, and when the heated liquid is judged to overflow from the heating device, the automatically controlled heated liquid does not overflow from the heating device, and the intelligence of the heating device is improved.
Example four
An embodiment of the present invention provides a heating apparatus, and as shown in fig. 4, the heating apparatus 1 includes:
a pot cover 10 provided with an electrode sensor 100 and a signal processing means 101;
a wireless power transmission platform 11 in wireless communication connection with the pot cover 10, wherein a transmitting coil 110 is arranged on the wireless power transmission platform 11;
the pan body 12 is in electric energy transmission with the wireless power transmission platform 11 through a receiving coil 120 and the transmitting coil 110, the receiving coil 120 is arranged at the bottom of the pan body 12, and heated liquid is injected into the pan body 12; wherein the content of the first and second substances,
the signal processing device 101 is configured to acquire a reference voltage value of the electrode sensor 100 when the heating apparatus is in a heating state and the temperature in the pan of the heating apparatus is determined to be in a gradual change state; collecting a current voltage value of the electrode sensor 100 when a first preset detection time period is reached; when the heated liquid in the heating equipment is detected to overflow according to the current voltage value and the reference voltage value, an overflow signal is sent to the wireless power transmission platform 11;
and the wireless power transmission platform 11 is used for performing overflow control on the heated liquid according to the overflow signal.
Alternatively, as shown in fig. 5, the electrode sensor 100 and the signal processing device 101 are disposed at the pot handle 102 inside the pot cover 10; wherein the content of the first and second substances,
the electrode sensor 100 and the signal processing device 101 are connected by a wire;
the signal processing device 101 is installed at two anchor points of the pot handle 102;
and an insulating rubber mat is wrapped on the outer side of the electrode sensor 100.
Optionally, as shown in fig. 6, the signal processing apparatus 101 includes a data acquisition sensor 1010, a processor 1011, and a first wireless transceiver module 1012;
the data acquisition sensor 1010 is configured to acquire the reference voltage value and the current voltage value of the electrode sensor 100;
the processor 1011 is configured to detect whether heated liquid inside the heating device is about to overflow or not according to the reference voltage value and the current voltage value; generating said overflow signal when it is detected that said heated liquid is about to overflow;
the first wireless transceiving module 1012 is configured to send the overflow signal to the wireless power transmission platform 11.
Optionally, as shown in fig. 7, the wireless power transmission platform 11 includes a second wireless transceiver module 111 and a control driving unit 112;
the second wireless transceiver module 111 is configured to receive the overflow signal;
the control driving unit 112 is configured to obtain a preset transmitting power corresponding to the overflow signal, and instruct the transmitting coil 110 to perform an electric energy transmission process according to the preset transmitting power.
Optionally, the signal processing apparatus 101 is wirelessly connected to the wireless power transmission platform 11 through the first wireless transceiver module 1012 and the second wireless transceiver module 111.
Optionally, a heating coil 121 is arranged at the bottom of the pot body 12;
the processor 1011 is further configured to determine a recipe to be cooked corresponding to the recipe selection instruction when the recipe selection instruction is received; acquiring a preset temperature curve corresponding to the menu to be cooked, wherein the preset temperature curve is a curve of the corresponding relation between cooking time and cooking temperature; acquiring a cooking temperature corresponding to the cooking time according to the preset temperature curve, and sending the cooking temperature to the control driving unit 112 through the first wireless transceiver module 1012 and the second wireless transceiver module 111;
the control driving unit 112 is further configured to control the transmitting power of the transmitting coil 110 according to the preset temperature curve;
the receiving coil 120 is configured to generate a current through coil coupling under the action of the transmitting power, and heat the heating apparatus 1 by using the current.
Optionally, the pot cover 10 further includes a temperature sensor 103; wherein the content of the first and second substances,
the temperature sensor 103 is embedded in the first electrode end 1000 of the electrode sensor 100;
the temperature sensor 103 is sealed with epoxy resin;
the temperature sensor 103 is connected with the data acquisition sensor 1010 through a wire.
Optionally, the data acquisition sensor 1010 is configured to, when the heating device is in the heating state, acquire a temperature variation value on the temperature sensor within a preset acquisition time period, and transmit the temperature variation value to the processor 1011;
the processor 1011 is specifically configured to compare the temperature variation value with the preset temperature variation threshold, and when the temperature variation value is smaller than the preset temperature variation threshold, determine that the temperature in the pan is in the gentle variation state, and send a reference voltage acquisition instruction to the data acquisition sensor;
the data acquisition sensor 1010 is further configured to acquire the reference voltage value on the electrode sensor according to the reference voltage acquisition instruction.
Optionally, the data acquisition sensor 1010 is further configured to obtain a current temperature value of the temperature sensor when a preset detection time is reached, and send the current temperature value to the processor 1011;
the processor 1011 is further configured to determine a first preset temperature value corresponding to the preset detection time according to the preset temperature curve; comparing the first preset temperature value with the current temperature value, and when the current temperature value is greater than the first preset temperature value, sending a temperature adjustment instruction to the control drive unit 112 through the first wireless transceiver module 1012 and the second wireless transceiver module 111;
the control driving unit 112 is further configured to adjust the transmitting power of the transmitting coil according to the temperature adjustment instruction, so as to adjust the cooking temperature to the first preset temperature value.
Optionally, the processor 1011 specifically performs a division operation on the current voltage value and the reference voltage value to obtain a first result value; detecting that the heated liquid is about to overflow when the first result value is greater than a preset threshold value.
The embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, for use in the heating apparatus 1, wherein the computer program, when executed by the processor 1011, implements the overflow control method according to the first to third embodiments.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
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.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be substantially or partially embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling an intelligent cooking server (e.g., a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (19)
1. An overflow control method is applied to a heating device, an electrode sensor is arranged on the inner side of a pot cover of the heating device, and the method is characterized by comprising the following steps:
when the heating equipment is in a heating state and the temperature in the pot of the heating equipment is judged to be in a gentle change state, acquiring a reference voltage value of the electrode sensor;
collecting the current voltage value of the electrode sensor when the first preset detection time is up;
spill-over control of heated liquid within the heating device is performed based on the current voltage value and the reference voltage value.
2. The method of claim 1, wherein said spill-over control of said heated liquid based on said current voltage value and said reference voltage value comprises:
performing division operation on the current voltage value and the reference voltage value to obtain a first result value;
when it is detected that the heated liquid is about to overflow based on the first result value and a preset threshold value, the heated liquid is prevented from overflowing the heating device.
3. The method of claim 1, wherein a temperature sensor is further disposed on the heating device, and the acquiring the reference voltage value of the electrode sensor comprises:
when the heating equipment is in the heating state, a first temperature change value is obtained through the temperature sensor within a preset acquisition time period;
when the first temperature change value is smaller than a first preset temperature change threshold value, judging that the temperature in the pot is in the gentle change state;
and when the temperature in the pan is in the gentle change state, acquiring the reference voltage value.
4. The method of claim 1, wherein prior to said acquiring a reference voltage value for said electrode sensor, said method further comprises:
when a menu selection instruction is received, determining a menu to be cooked corresponding to the menu selection instruction;
acquiring a preset temperature curve corresponding to the menu to be cooked, wherein the preset temperature curve is a curve of the corresponding relation between cooking time and cooking temperature;
and heating the heating equipment according to the preset temperature curve so as to enable the heating equipment to be in the heating state.
5. The method of claim 4, wherein the heating device comprises a pan body with a heating coil and a receiving coil disposed at the bottom thereof and a wireless power transmission platform with a transmitting coil, and the heating device is heated according to the preset temperature curve, comprising:
acquiring a cooking temperature corresponding to the cooking time according to the preset temperature curve;
controlling the wireless power transmission platform to adjust the transmitting power of the transmitting coil according to the cooking temperature;
under the action of the transmitting power, the coil coupling of the receiving coil generates current, and the heating device is heated by the current.
6. The method of claim 1, wherein the electrode sensor is disposed at a pot handle inside the pot lid.
7. The method of claim 4, wherein after the heating device according to the preset temperature profile, the method further comprises:
when the second preset detection time is up, acquiring a current temperature value;
determining a first preset temperature value corresponding to the second preset detection time according to the preset temperature curve;
when a second temperature difference value between the current temperature value and the first preset temperature value is larger than a second preset temperature change threshold value, the cooking temperature is adjusted to the first preset temperature value by adjusting the transmitting power of the transmitting coil.
8. The method of claim 2, wherein said preventing said heated liquid from escaping said heating device comprises:
controlling a wireless power transmission platform, and adjusting the transmitting power of a transmitting coil to be preset transmitting power, wherein the preset transmitting power is the transmitting power when the heated liquid does not overflow the heating equipment;
and indicating the transmitting coil to carry out electric energy transmission according to the preset transmitting power.
9. A heating apparatus, characterized in that the heating apparatus comprises:
a pot cover provided with an electrode sensor and a signal processing device;
the wireless power transmission platform is in wireless communication connection with the pot cover, and a transmitting coil is arranged on the wireless power transmission platform;
the pan body is in electric energy transmission with the wireless power transmission platform through a receiving coil and the transmitting coil, the receiving coil is arranged at the bottom of the pan body, and heated liquid is injected into the pan body; wherein the content of the first and second substances,
the signal processing device is used for acquiring a reference voltage value of the electrode sensor when the heating equipment is in a heating state and the temperature in the pot of the heating equipment is judged to be in a gentle change state; collecting the current voltage value of the electrode sensor when the first preset detection time is up; when the heated liquid in the heating equipment is detected to overflow according to the current voltage value and the reference voltage value, an overflow signal is sent to the wireless power transmission platform;
and the wireless power transmission platform is used for carrying out overflow control on the heated liquid according to the overflow signal.
10. The heating apparatus according to claim 9, wherein the electrode sensor and the signal processing means are provided at a pot handle inside the pot lid; wherein the content of the first and second substances,
the electrode sensor is connected with the signal processing device through a lead;
the signal processing device is arranged at two anchor points of the pan handle;
and the outer side of the electrode sensor is wrapped with an insulating rubber mat.
11. The heating apparatus of claim 9, wherein the signal processing device comprises a data acquisition sensor, a processor, and a first wireless transceiver module;
the data acquisition sensor is used for acquiring the reference voltage value and the current voltage value of the electrode sensor;
the processor is used for detecting whether heated liquid in the heating equipment is about to overflow or not according to the reference voltage value and the current voltage value; generating said overflow signal when it is detected that said heated liquid is about to overflow;
the first wireless transceiving module is used for sending the overflow signal to the wireless power transmission platform.
12. The heating apparatus according to claim 9, wherein the wireless power transmission platform comprises a second wireless transceiver module and a control drive unit;
the second wireless transceiver module is used for receiving the overflow signal;
and the control driving unit is used for acquiring preset transmitting power corresponding to the overflow signal and indicating the transmitting coil to carry out the process of electric energy transmission according to the preset transmitting power.
13. The heating apparatus according to claim 11 or 12, wherein the signal processing device is in wireless communication connection with the wireless power transmission platform through the first wireless transceiver module and the second wireless transceiver module.
14. The heating apparatus as claimed in claim 9, wherein the bottom of the pot body is provided with a heating coil;
the processor is further used for determining a menu to be cooked corresponding to the menu selection instruction when the menu selection instruction is received; acquiring a preset temperature curve corresponding to the menu to be cooked, wherein the preset temperature curve is a curve of the corresponding relation between cooking time and cooking temperature; acquiring a cooking temperature corresponding to cooking time according to the preset temperature curve, and sending the cooking temperature to a control driving unit through a first wireless transceiver module and a second wireless transceiver module;
the control driving unit is further used for controlling the transmitting power of the transmitting coil according to the preset temperature curve;
and the receiving coil is used for generating current through coil coupling under the action of the transmitting power and heating the heating equipment by using the current.
15. The heating apparatus of claim 11, further comprising a temperature sensor; wherein the content of the first and second substances,
the temperature sensor is embedded in the first electrode end of the electrode sensor;
the temperature sensor is sealed by epoxy resin;
the temperature sensor is connected with the data acquisition sensor through a lead.
16. The heating apparatus according to claim 15,
the data acquisition sensor is used for acquiring a temperature change value on the temperature sensor in a preset acquisition time period when the heating equipment is in the heating state and transmitting the temperature change value to the processor;
the processor is specifically configured to compare the temperature change value with the preset temperature change threshold, and when the temperature change value is smaller than the preset temperature change threshold, determine that the temperature in the pan is in the gentle change state, and send a reference voltage acquisition instruction to the data acquisition sensor;
the data acquisition sensor is further used for acquiring the reference voltage value on the electrode sensor according to the reference voltage acquisition instruction.
17. The heating apparatus according to claim 12 or 15,
the data acquisition sensor is also used for acquiring the current temperature value of the temperature sensor when the preset detection time is up, and sending the current temperature value to the processor;
the processor is further configured to determine a first preset temperature value corresponding to the preset detection time according to the preset temperature curve; comparing the first preset temperature value with the current temperature value, and sending a temperature adjusting instruction to the control driving unit through a first wireless transceiver module and a second wireless transceiver module when the current temperature value is greater than the first preset temperature value;
and the control driving unit is also used for adjusting the transmitting power of the transmitting coil according to the temperature adjusting instruction so as to adjust the cooking temperature to be the first preset temperature value.
18. The heating apparatus according to claim 9,
the processor is specifically configured to perform a division operation on the current voltage value and the reference voltage value to obtain a first result value; detecting that the heated liquid is about to overflow when the first result value is greater than a preset threshold value.
19. A computer-readable storage medium, on which a computer program is stored, for a heating device, characterized in that the computer program, when being executed by a processor, carries out the method according to any one of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810648217.1A CN110618716A (en) | 2018-06-19 | 2018-06-19 | Overflow control method, heating equipment and computer readable storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810648217.1A CN110618716A (en) | 2018-06-19 | 2018-06-19 | Overflow control method, heating equipment and computer readable storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110618716A true CN110618716A (en) | 2019-12-27 |
Family
ID=68921079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810648217.1A Pending CN110618716A (en) | 2018-06-19 | 2018-06-19 | Overflow control method, heating equipment and computer readable storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110618716A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113576234A (en) * | 2020-04-30 | 2021-11-02 | 佛山市顺德区美的电热电器制造有限公司 | Cooking equipment, method and device and storage medium |
-
2018
- 2018-06-19 CN CN201810648217.1A patent/CN110618716A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113576234A (en) * | 2020-04-30 | 2021-11-02 | 佛山市顺德区美的电热电器制造有限公司 | Cooking equipment, method and device and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108459500B (en) | Intelligent cooking method and device and stove | |
| CN108174470B (en) | Control method and device of cooking equipment and cooking equipment | |
| CN105686615B (en) | The control method of cooking apparatus and the control system of cooking apparatus | |
| KR102069166B1 (en) | Heating control method and heating control device for cookware | |
| CN109953653B (en) | Cooking method, cooking appliance, and computer-readable storage medium | |
| CN107765727B (en) | Electromagnetic heating cooker and control method and control device thereof | |
| CN110115494B (en) | Cooking machine, control method thereof, and computer-readable storage medium | |
| CN105342363B (en) | A kind of cooking apparatus and its temperature control method | |
| CN109388160B (en) | Control method, device and system of electric cooker | |
| CN108567313A (en) | Cooking control method and cooking apparatus for cooking apparatus | |
| CN108415308B (en) | Cooking appointment control method and device and cooker | |
| CN110313825B (en) | Liquid overflow detection method and device, pot and electromagnetic heating assembly | |
| CN110618716A (en) | Overflow control method, heating equipment and computer readable storage medium | |
| CN109691878B (en) | Cooking system, cooking control method and device | |
| CN103941771A (en) | Kitchen appliance control system and control method thereof | |
| CN108307553B (en) | Heating control method and device, electric heating assembly and electric heating appliance | |
| CN208538000U (en) | A kind of heating equipment | |
| CN111103819A (en) | Cooking control method and device, storage medium and cooking equipment | |
| CN109140543B (en) | Noise reduction method for electromagnetic heating cooker | |
| CN110613334A (en) | Control method and device of cooking equipment and storage medium | |
| CN203773381U (en) | Control system for kitchen electrical equipment | |
| CN110617507A (en) | Overflow control method, heating equipment and storage medium | |
| CN209153042U (en) | A kind of heating equipment | |
| CN104977462B (en) | A kind of apparatus and method of culinary art object power consumption in calculating cooking apparatus | |
| CN107616672B (en) | Stewing and baking cooking control method and cooking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |