CN107676828A - Electromagnetic heating cooker and control method and control device thereof - Google Patents
Electromagnetic heating cooker and control method and control device thereof Download PDFInfo
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- CN107676828A CN107676828A CN201710986020.4A CN201710986020A CN107676828A CN 107676828 A CN107676828 A CN 107676828A CN 201710986020 A CN201710986020 A CN 201710986020A CN 107676828 A CN107676828 A CN 107676828A
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 79
- 238000000034 method Methods 0.000 title claims abstract description 70
- 238000010411 cooking Methods 0.000 claims abstract description 123
- 235000013305 food Nutrition 0.000 claims abstract description 35
- 238000001514 detection method Methods 0.000 claims abstract description 9
- 239000000919 ceramic Substances 0.000 claims description 49
- 230000008569 process Effects 0.000 claims description 30
- 230000005055 memory storage Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 16
- 238000009841 combustion method Methods 0.000 description 12
- 230000006870 function Effects 0.000 description 3
- 235000012054 meals Nutrition 0.000 description 3
- 238000010792 warming Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000001932 seasonal effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/08—Arrangement or mounting of control or safety devices
- F24C7/082—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination
-
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/06—Lids or covers for cooking-vessels
-
- 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
- A47J2202/00—Devices having temperature indicating means
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cookers (AREA)
- Electric Stoves And Ranges (AREA)
Abstract
The invention provides an electromagnetic heating cooker, a control method and a control device thereof, wherein the electromagnetic heating cooker comprises: the cooker comprises a cooker body and a cooker cover covered on the cooker body, wherein a first temperature sensor used for detecting the temperature in the cooker is mounted on the cooker cover. The control method comprises the following steps: detecting whether the pot cover is covered on the pot body; when the pot cover is covered on the pot body, heating the pot to enable the temperature in the pot to rise to a first preset temperature; and determining the remaining cooking time according to the time for heating the pot to the temperature in the pot to reach the first preset temperature. According to the electromagnetic heating cooker, the control method and the control device thereof, the remaining cooking time after the temperature in the cooker reaches the first preset temperature can be set through the detection of the first sensor arranged on the cooker cover on the temperature in the cooker, so that dry burning or food incomplete cooking is prevented, and the cooking effect is improved.
Description
Technical field
The present invention relates to a kind of Electromagnetic Heating cooker and its control method, control device, belongs to kitchen appliances technology neck
Domain.
Background technology
Electromagnetic Heating cooker, including electromagnetic oven and its supporting pan.Resonance circuit is provided with electromagnetic oven, passes through resonance
Circuit can produce magnetic field vortex, so as to cause metallic atom vibration at high speed in pan, and then produce heat energy to heat in pan
Food.
Existing electromagnetic oven is generally all designed with Baoshang and automatic control function, the automatic control function such as cook gruel are starting
One acquiescence cooking time can be set later, and when the time of this culinary art exceeding the acquiescence cooking time, then electromagnetic oven can stop
Only pan is heated, so as to terminate this cooking process.
But due to the acquiescence cooking time of existing electromagnetic oven be all burning in the chip of electromagnetic oven, therefore, its
It it is a regular time, that is, the food either contained in pan is more or few, electromagnetic oven can all cook according to acquiescence
Time heats to pan, is thus easy to cause dry combustion method or the food in pan when the food in pan is fewer
Food can not thoroughly be cooked when comparing more so that culinary art effect is bad.
The content of the invention
The present invention provides a kind of Electromagnetic Heating cooker and its control method, control device, to solve existing for prior art
Above-mentioned or other potential problems.
According to some embodiments of the present invention, there is provided a kind of control method of Electromagnetic Heating cooker, the Electromagnetic Heating are cooked a meal
Tool includes：Electromagnetic oven and supporting pan；The pan includes：Pot and lid are located at the pot cover in pot, the pot cover
On the first temperature sensor is installed, for detecting the temperature in the pan；The electromagnetic oven includes：Housing, installed in institute
State the ceramic panel at shell nozzle and be used for the second temperature for detecting the ceramic panel temperature in the housing
Sensor, display screen is provided with the ceramic panel；The control method includes：Detect the pot cover whether cover be located at it is described
In pot；When the pot cover lid is located in the pot, heat the pan so that the temperature in pan to be increased to first pre-
If temperature；Remaining cooking time is determined according to the pan is heated into temperature in pan reaching time of the first preset temperature.
Above-mentioned control method determines in pan temperature from adding by obtaining the temperature of the first temperature sensor on pot cover
The time of the first preset temperature is played when hot, so as to set suitable remaining cooking time according to the time, avoid dry combustion method or
Food is not cooked, improves culinary art effect.
Control method as described above, wherein, the pan is heated so that the temperature in pan is increased to the first default temperature
Degree, including：The pan is heated with high power；When the temperature in the pan is increased to the second preset temperature, switch to medium
Temperature in pan is increased to the first preset temperature by power from the second preset temperature.Heating power is adjusted by being segmented, can be with
Improve heating effect.
Control method as described above, wherein, when temperature is increased to the first preset temperature in the pan, switch to low work(
Rate is to the pan continuous heating；From when the pan starts to heat with low-power, the heat time reaches the remaining culinary art
During the time, then terminate to cook.Persistently pan is heated by low-power, the food in pan can be kept to remain at
The state of steady temperature, improve culinary art effect.
Control method as described above, wherein, when the pot cover does not have lid to be located in the pot, whole culinary art is set
Time, and the pan is heated in the whole cooking time.When so make it that pot cover does not have the lid to be located in pot,
Also heating process can be controlled accordingly.
Control method as described above, wherein, the pan is heated in the whole cooking time, including：
Heat the pan；The second preset temperature is increased to when the temperature of the ceramic panel reaches or the heat time reaches default and cooked
Prepare food the time, switch to low-power to the pan continuous heating；From when the pan is begun to warm up, the heat time reaches described complete
Journey cooking time, then terminate to cook.By the default trigger condition such as cooking temp and cooking time, can avoid cooking for a long time
Cause dry combustion method or other potential culinary art problems.
Control method as described above, wherein, the pan is heated, including：The pan is heated with high power；When described
The temperature of ceramic panel is increased to the 3rd preset temperature or when the heat time reaches the first default cooking time, switchs to medium work(
Rate heats the pan, until the ceramic panel rises to the second preset temperature or the heat time reaches by the 3rd preset temperature
To the second default cooking time；The default cooking time be equal to the first default cooking time and the second default cooking time it
With.Adjusted by segmented power, heating effect can be improved.
Control method as described above, in addition to, the remaining cooking time and/or whole cooking time are sent to aobvious
Display screen is shown.It can allow a user to grasp cooking process in real time by the display of display screen.
According to some embodiments of the present invention, there is provided a kind of control device of Electromagnetic Heating cooker, the Electromagnetic Heating are cooked a meal
Tool includes：Electromagnetic oven and supporting pan；The pan includes：Pot and lid are located at the pot cover in pot, the pot cover
On the first temperature sensor is installed, for detecting the temperature in the pan；The electromagnetic oven includes：Housing, installed in institute
State the ceramic panel at shell nozzle and be used for the second temperature for detecting the ceramic panel temperature in the housing
Sensor, display screen is provided with the ceramic panel；The control device includes：Detection module, for detecting the pot cover
Whether lid is located in the pot；Control module, for when the pot cover lid is located in the pot, heat the pan with
The temperature in pan is set to be increased to the first preset temperature；And reach first according to the pan is heated into temperature in pan
The time of preset temperature determines remaining cooking time.
Above-mentioned control device determines in pan temperature from adding by obtaining the temperature of the first temperature sensor on pot cover
The time of the first preset temperature is played when hot, so as to set suitable remaining cooking time according to the time, avoid dry combustion method or
Food is not cooked, improves culinary art effect.
Control device as described above, wherein, the pan is heated so that the temperature in pan is increased to the first default temperature
Degree, including：The pan is heated with high power；When the temperature in the pan is increased to the second preset temperature, switch to medium
Temperature in pan is increased to the first preset temperature by power from the second preset temperature.Heating power is adjusted by being segmented, can be with
Improve heating effect.
Control device as described above, wherein, when temperature is increased to the first preset temperature in the pan, switch to low work(
Rate is to the pan continuous heating；From when the pan starts to heat with low-power, the heat time reaches the remaining culinary art
During the time, then terminate to cook.Persistently pan is heated by low-power, the food in pan can be kept to remain at
The state of steady temperature, improve culinary art effect.
Control device as described above, wherein, the control module, it is additionally operable to when the pot cover does not have lid to be located at the pot
When on body, whole cooking time is set, and the pan is heated in the whole cooking time.So cause pot cover
Do not cover when being located in pot, heating process can also be controlled accordingly.
Control device as described above, wherein, the pan is heated in the whole cooking time, including：
Heat the pan；The second preset temperature is increased to when the temperature of the ceramic panel reaches or the heat time reaches default and cooked
Prepare food the time, switch to low-power to the pan continuous heating；From when the pan is begun to warm up, the heat time reaches described complete
Journey cooking time, then terminate to cook.By the default trigger condition such as cooking temp and cooking time, can avoid cooking for a long time
Cause dry combustion method or other potential culinary art problems.
Control device as described above, wherein, the pan is heated, including：The pan is heated with high power；When described
The temperature of ceramic panel is increased to the 3rd preset temperature or when the heat time reaches the first default cooking time, switchs to medium work(
Rate heats the pan, until the ceramic panel rises to the second preset temperature or the heat time reaches by the 3rd preset temperature
To the second default cooking time；The default cooking time be equal to the first default cooking time and the second default cooking time it
With.Adjusted by segmented power, heating effect can be improved.
Control device as described above, wherein, the control module, it is additionally operable to the remaining cooking time and/or complete
Journey cooking time is sent to display screen and shown.It can allow a user to grasp cooking process in real time by the display of display screen.
According to some embodiments of the present invention, there is provided a kind of control device of Electromagnetic Heating cooker, the Electromagnetic Heating are cooked a meal
Tool includes：Electromagnetic oven and supporting pan；The pan includes：Pot and lid are located at the pot cover in pot, the pot cover
On the first temperature sensor is installed, for detecting the temperature in the pan；The electromagnetic oven includes：Housing, installed in institute
State the ceramic panel at shell nozzle and be used for the second temperature for detecting the ceramic panel temperature in the housing
Sensor, display screen is provided with the ceramic panel；Processor and memory, the processor are provided with the electromagnetic oven
For calling the executable instruction set of the memory memory storage to perform above-mentioned control method.Above-mentioned control device can pass through
Obtain the temperature of the first temperature sensor on pot cover determine temperature in pan from played during heating the first preset temperature when
Between, so as to set suitable remaining cooking time according to the time, avoid dry combustion method or food not cooked, improve culinary art effect
Fruit.
According to some embodiments of the present invention, there is provided a kind of Electromagnetic Heating cooker, including above-mentioned control device.Above-mentioned electromagnetism
Heating cooker can determine in pan temperature from being played during heating by obtaining the temperature of the first temperature sensor on pot cover
The time of first preset temperature, so as to set suitable remaining cooking time according to the time, dry combustion method or food is avoided not to have
It is cooked, improve culinary art effect.
The advantages of additional aspect of the present invention, will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
By referring to the described in detail below of accompanying drawing, the above and other objects, features and advantages of the embodiment of the present invention will
Become more clearly understood from.In the accompanying drawings, by by example and it is nonrestrictive in a manner of to the present invention multiple embodiments say
It is bright, wherein：
Fig. 1 is the explosive view of Electromagnetic Heating cooker provided in an embodiment of the present invention；
Fig. 2 is the schematic flow sheet for the control method that the embodiment of the present invention one provides；
Fig. 3 is a kind of schematic flow sheet for specific control method that the embodiment of the present invention one provides；
Fig. 4 is the structural representation for the control device that the embodiment of the present invention two provides；
Fig. 5 is the structural representation for the control device that the embodiment of the present invention three provides.
In figure：
111st, pot；112nd, pot cover；
113rd, the first temperature sensor；121st, housing；
122nd, ceramic panel；123rd, second temperature sensor；
124th, coil panel；200th, control device；
201st, detection module；202nd, control module；
300th, control device；301st, processor；
302nd, memory.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
It should be appreciated that the execution that the following examples are not intended to limit each step in the method that the present invention is protected is suitable
Sequence.Each step of the method for the present invention can be with any possible order and can be to follow in the case of not conflicting
The mode of ring performs.
In the description of the invention, it is to be understood that term " first ", " second " are only used for describing purpose, and can not
It is interpreted as indicating or implies relative importance or imply the quantity of the technical characteristic indicated by indicating.Thus, define " the
One ", at least one this feature can be expressed or be implicitly included to the feature of " second ".In the description of the invention, " multiple "
It is meant that at least two, such as two, three etc., unless otherwise specifically defined.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the different embodiments or example and the feature of different embodiments or example described in this specification
Close and combine.
Fig. 1 is the explosive view of Electromagnetic Heating cooker.As shown in figure 1, Electromagnetic Heating cooker includes：Electromagnetic oven and supporting
Pan.
Specifically, pan includes pot 111 and covers the pot cover 112 being located in pot 111, it is provided with pot cover 112
For detecting the first temperature sensor of temperature in pan.First temperature sensor can pass through wired connection or channel radio
Processor connection in the mode and electromagnetic oven of letter, to feed back the temperature detected by it to processor.
Electromagnetic oven includes the ceramic panel 122 that upper end has the housing 121 of opening and lid is located at the opening of housing 121.
Coil panel 124 is laid with the cavity that housing 121 and ceramic panel 122 are surrounded and for detecting the temperature of ceramic panel 122
The second temperature sensor of degree.Alternatively, coil panel 124 is arranged on the center of housing 121, and second temperature sensor is then arranged on
The center of coil panel 124, to detect the temperature at the center of ceramic panel 122, so as to accurately reflect the temperature in pan as far as possible.
Control panel is additionally provided with ceramic panel 122, multiple control buttons are additionally provided with the control panel, for opening/closing
Close electromagnetic oven, switch the heating mode of electromagnetic oven, heating power, one or more in the heat time.Preferably, controlling
Display screen is provided with panel, for show the real-time heating mode of electromagnetic oven, heating power, the heat time and it is remaining when
Between in one or more.
Embodiment one
Fig. 2 is the schematic flow sheet for the control method that the present embodiment provides.As indicated with 2, and please also refer to Fig. 1, this reality
Applying the control method of example includes：
Whether S101, the detection pot cover cover and are located in the pot.
Specifically, whether detection pot cover 112 covers the method that is located at and can be used in pot 111 manually or automatically.For example,
When user covers pot cover 112 in pot 111, a trigger button can be stirred or press, so as to electromagnetic oven
Chip provides a pot cover 112 and has covered the signal being set in pot 111.And for example, press-contacting type is installed in pot 111 to open
Close, can be switched when pot cover 112 is covered in pot 111 to the press-contacting type and apply pressure so that the press-contacting type switch conduction, so as to
The signal being set in pot 111 has been covered to the chip transmission pot cover 112 of electromagnetic oven.For another example, when the TEMP in electromagnetic oven
When the temperature that device detects is less than the temperature for the temperature sensor installed on pot cover 112, then it is considered that pot cover 112 has been covered and set
Onto pot 111.Also such as, when the metal outer for detecting pot cover 112 has electrical potential difference, then pot cover 112 has been can consider
Lid is set in pot 111.
S102, when the pot cover lid is located in the pot, heat the pan so that the temperature in pan is increased to
First preset temperature.
Specifically, when pot cover lid is located in pot, detected using the first sensor 113 installed on pot cover 112
Basis of the temperature as computer heating control in pan.Because this temperature control process is that the real-time temperature detected in pan is (also instant
The temperature of thing), the cooking process of food can be more accurately controlled, therefore, in the present embodiment, the temperature in pan is added
Heat first no longer can be shown this period to the first preset temperature (such as 100 degrees Celsius) on display screen, that is to say, herein
During do not carry out countdown on a display screen.Certainly, the present embodiment be also not excluded for showing on a display screen count down time or
Person carries out timing to this process.
Further, when actually heating, a kind of optional mode is that pan is heated using single heating power always.
For example, the temperature in pan is directly heated to 100 degrees Celsius using 1800W power.Another optional mode is to use
Combined power heats to pan, to improve the accuracy of temperature control.For example, the temperature in pan is heated to high power first
Three preset temperatures, then, switch to the temperature in pan using mid power from the lifting of the 3rd preset temperature to the first default temperature
Degree.Specifically, the temperature in pan can be heated to 90 degrees Celsius using 1800W power, then turns to use 1000W work(
Temperature in pan is warming up to 100 degrees Celsius by rate.It should be appreciated that high power is not limited in the present embodiment
1800W power, mid power are also not limited to 1000W power, can use any appropriate power in actual applications, such as
High power can be 1600W, and mid power can be 800W.Similarly, the first preset temperature and the 3rd preset temperature are also unlimited
It is set to 100 degrees Celsius and 90 degrees Celsius, in actual set or any appropriate temperature.For example, when electromagnetic oven is low
In use, for example being used on plateau or high mountain under air pressure environment, then the first preset temperature could be arranged to that food can be made
The temperature of boiling, the temperature can be less than 100 degrees Celsius.
S103, determine remaining culinary art according to the pan is heated into temperature in pan reaching time of the first preset temperature
Time.
, can be according to pan from being heated in pan specifically, when the temperature in pan is increased to the first preset temperature
Temperature to reach time used in the first preset temperature automatic or be manually set a remaining cooking time, and according to the residue
Cooking time heats to pan.
For example, a database can be preset, remaining cooking time can be stored with the database and is incited somebody to action
Temperature is heated to the mapping table one by one of time used in the first preset temperature in pan, surplus so as to be selected by way of lookup
Remaining cooking time.And for example, a linear or nonlinear monadic formula can be preset, when getting temperature in pan
Remaining cooking time can be directly calculated by the monadic formula after being heated to the time used in the first preset temperature.Certainly,
Remaining cooking time can also be determined using other known mode.It is appreciated that above-mentioned search and select in database
Data and formula is calculated and can be realized by way of program or circuit.
Alternatively, above-mentioned remaining cooking time can also be sent on display screen and be shown in the present embodiment.
The control method of the present embodiment, by the way that temperature in pan is heated into the time used in the first preset temperature to determine to remain
Remaining cooking time, so as to accurately control the cooking process of food in pan, avoid occurring when food is few in pan
Occurs the situation that food is not cooked when food is more in dry combustion method or pan, to improve culinary art effect.
Next, it can continue to heat pan with low-power (such as 200W, 300W or 500W power), with dimension
Hold the temperature in pan., can be with view of the difference of the heat conduction efficiency of pan and air under Various Seasonal, different geographical environments
Switch different heating powers, for example, 300W power continuous heatings can be used in summer, in the winter time when then switch to 500W work(
Rate is heated.
Certainly, the present embodiment is also not excluded for entering insulating process when temperature reaches the first preset temperature in pan, namely
First stop heating, and when temperature is less than some temperature in pan, pan is heated again, it is known that the temperature weight in pan
When being newly increased to the first preset temperature, stop heating, so circulation again.
Finally, from when beginning to use low-power to heat pan, if the heat time reaches remaining cooking time,
Then terminate whole cooking process.
When further, in order to ensure that the pot cover of Electromagnetic Heating cooker does not have the lid to be located in pot also can normal work, it is above-mentioned
Control method can also include：
When the pot cover does not have lid to be located in the pot, whole cooking time is set；And in the whole culinary art
It is interior that the pan is heated.
Specifically, when detecting that pot cover 112 does not have lid to be located in pot 111, although the temperature in pan can not be passed through
It is above-mentioned to heating process progress to be accurately controlled, but the ceramic panel that can also be detected by second temperature sensor 123
122 temperature change controls heating process.
For example, in a kind of optional embodiment, a whole cooking time is set first, this whole process culinary art
Time can be can also being manually set of carrying of program；Then pan is heated using single power, such as 1800W work(
Rate or 1600W power；Next, when the temperature of ceramic panel 122 reach the second preset temperature (such as 90 degrees Celsius) or
When being heated to default cooking time (such as 28 minutes), switch to low-power (such as 300W power) persistently pan is heated,
Or into insulating process；Finally when from beginning to warm up, if the heat time reaches whole cooking time, terminate whole
Cooking process.
And for example, in another optional embodiment, a whole cooking time is set first, when this whole process is cooked
Between can be that the acquiescence cooking time that program carries can also be manually set；Then pan is added using combined power
Heat, so that the temperature of ceramic panel is increased to the second preset temperature (such as 90 degrees Celsius).Alternatively, first (can using high power
To be 1800W power) pan is heated；(can 80 take the photograph when the temperature of ceramic panel 122 is increased to the 3rd preset temperature
Family name's degree) or when reaching the first default cooking time (can be 12 minutes), it is right to switch to mid power (can be 1000W power)
Pan is heated；(can be 90 Celsius when the temperature of ceramic panel 122 is increased to the second preset temperature by the 3rd preset temperature
Degree) or when reaching the second default cooking time (can be 16 minutes), it is persistently right to switch to low-power (can be 300W power)
Pan is heated or into insulating process；Finally when from beginning to warm up, if the heat time reaches whole culinary art
Between, then terminate whole cooking process.
Fig. 3 is a kind of schematic flow sheet for specific control method that the present embodiment provides.Fig. 1 and Fig. 3 are referred to, works as electricity
When magnetic heating cooker starts, pot cover 112 is first detected whether in pot 111, is then respectively started two kinds not according to testing result
Same control flow.
First control flow is as follows：When the lid of pot cover 112 is located in pot 111, first installed on pot cover 112 is used
The temperature that temperature sensor 113 gathers carries out computer heating control.It is Celsius that the temperature in pan is heated to 90 first with 1800W power
Degree, is then warming up to 100 degrees Celsius, next, using 300W power persistently to pan with 1000W power by temperature in pan again
Heated, and 100 degrees Celsius of time is increased to determine that residue is cooked according to the temperature begun to warm up in pan to pan
Prepare food the time, but also this remaining cooking time can be sent on display screen and be shown.Finally, when pan start with
From when 300W power heats, if the heat time reaches remaining cooking time, terminate to cook.
Second control flow is as follows：When detecting that pot cover 112 does not have lid to be located in pot 111, then one is directly set
Individual whole cooking time, this whole cooking time can be that program is given tacit consent to or manually set, and can also be by it
It is sent on display screen and is shown, the temperature of the ceramic panel 122 then detected by second temperature sensor 123 is carried out
Computer heating control.Pan is heated with 1800W power first；When the temperature of ceramic panel 122 reaches 80 degrees Celsius or cooking time
When reaching 12 minutes, switch to continue to heat pan with 1000W power；When the temperature of ceramic panel 122 reach 100 degrees Celsius or
When person's cooking time reaches 16 minutes, switch to 300W power continuous heating pans.Finally, from when pan is begun to warm up, such as
The fruit heat time reaches whole cooking time, then terminates to cook.
The control method of the present embodiment, when detecting that the lid of pot cover 112 is located in pot 111, first by the temperature in pan
Degree is heated to the first preset temperature, then sets the first timing again, the time that can be cooked with more precise control, can keep away
Exempt from dry combustion method and improve culinary art effect.
Embodiment two
Fig. 4 is the structural representation for the control device that the present embodiment provides.As shown in figure 4, and also referring to Fig. 1, sheet
The control device 200 of implementation includes：Detection module 201 and control module 202.
Specifically, detection module 201, whether cover for detecting the pot cover and be located at the pot.In practical application,
Whether detection pot cover 112 covers the method that is located at and can be used in pot 111 manually or automatically.For example, work as user by pot cover
When 112 lids are in pot 111, a trigger button can be stirred or press, so as to provide a pot to the chip of electromagnetic oven
Lid 112 has covered the signal being set in pot 111.And for example, press-contacting type switch is installed in pot 111, when the lid of pot cover 112 arrives
It can be switched when in pot 111 to the press-contacting type and apply pressure so that the press-contacting type switch conduction, so as to be sent out to the chip of electromagnetic oven
Pot cover 112 is sent to cover the signal being set in pot 111.For another example, the temperature detected when the temperature sensor in electromagnetic oven is small
When the temperature for the temperature sensor installed on pot cover 112, then it is considered that pot cover 112 has been covered and has been set in pot 111.Also
Such as, when the metal outer for detecting pot cover 112 has electrical potential difference, then it is considered that pot cover 112 has covered and has been set to pot 111
On.
Control module 202, for when the pot cover lid is located in the pot, heating the pan so that in pan
Temperature is increased to the first preset temperature；And reach the first preset temperature according to the pan is heated into temperature in pan
Time determines remaining cooking time.
Specifically, specifically, when pot cover lid is located in pot, examined using the first sensor 113 installed on pot cover 112
Basis of the temperature in pan measured as computer heating control.Because this temperature control process is the temperature in real-time detection pan
(namely temperature of food), the cooking process of food can be more accurately controlled, therefore, in the present embodiment, by pan
Temperature be heated to the first preset temperature (such as 100 degrees Celsius) and first no longer can be shown on display screen this period,
It is not carry out countdown on a display screen in the process.Certainly, the present embodiment is also not excluded for showing on a display screen and counted
When the time or to this process carry out timing.
Further, when actually heating, a kind of optional mode is that pan is heated using single heating power always.
For example, the temperature in pan is directly heated to 100 degrees Celsius using 1800W power.Another optional mode is to use
Combined power heats to pan, to improve the accuracy of temperature control.For example, the temperature in pan is heated to high power first
Three preset temperatures, then, switch to the temperature in pan using mid power from the lifting of the 3rd preset temperature to the first default temperature
Degree.Specifically, the temperature in pan can be heated to 90 degrees Celsius using 1800W power, then turns to use 1000W work(
Temperature in pan is warming up to 100 degrees Celsius by rate.It should be appreciated that high power is not limited in the present embodiment
1800W power, mid power are also not limited to 1000W power, can use any appropriate power in actual applications, such as
High power can be 1600W, and mid power can be 800W.Similarly, the first preset temperature and the 3rd preset temperature are also unlimited
It is set to 100 degrees Celsius and 90 degrees Celsius, in actual set or any appropriate temperature.For example, when electromagnetic oven is low
In use, for example being used on plateau or high mountain under air pressure environment, then the first preset temperature could be arranged to that food can be made
The temperature of boiling, the temperature can be less than 100 degrees Celsius.
When the temperature in pan is increased to the first preset temperature, can be reached according to pan from the temperature being heated in pan
It is automatic or be manually set a remaining cooking time to the time used in the first preset temperature, accurately to control the culinary art of food
Time, avoid dry combustion method or food not cooked.
For example, a database can be preset, remaining cooking time can be stored with the database and is incited somebody to action
Temperature is heated to the mapping table one by one of time used in the first preset temperature in pan, surplus so as to be selected by way of lookup
Remaining cooking time.And for example, a linear or nonlinear monadic formula can be preset, when getting temperature in pan
Remaining cooking time can be directly calculated by the monadic formula after being heated to the time used in the first preset temperature.Certainly,
Remaining cooking time can also be determined using other known mode.It is appreciated that above-mentioned search and select in database
Data and formula is calculated and can be realized by way of program or circuit.
Alternatively, in the present embodiment can also the remaining cooking time be sent on display screen and shown.
The control device of the present embodiment, by the way that temperature in pan is heated into the time used in the first preset temperature to determine to remain
Remaining cooking time, so as to accurately control the cooking process of food in pan, avoid occurring when food is few in pan
Occurs the situation that food is not cooked when food is more in dry combustion method or pan, to improve culinary art effect.
Next, can also continue to heat pan with low-power (such as 200W, 300W or 500W power), with
Maintain the temperature in pan., can in view of the difference of the heat conduction efficiency of pan and air under Various Seasonal, different geographical environments
To switch different heating powers, for example, 300W power continuous heatings can be used in summer, in the winter time when then switch to 500W
Power is heated.
Certainly, the present embodiment is also not excluded for entering insulating process when temperature reaches the first preset temperature in pan, namely
First stop heating, and when temperature is less than some temperature in pan, pan is heated again, it is known that the temperature weight in pan
When being newly increased to the first preset temperature, stop heating, so circulation again.
Finally, from when beginning to use low-power to heat pan, if the heat time reaches remaining cooking time,
Then terminate whole cooking process.
When further, in order to ensure that the pot cover of Electromagnetic Heating cooker does not have the lid to be located in pot also can normal work, it is above-mentioned
Control method can also include：
When the pot cover does not have lid to be located in the pot, whole cooking time is set；And in the whole culinary art
It is interior that the pan is heated.
Specifically, when detecting that pot cover 112 does not have lid to be located in pot 111, although the temperature in pan can not be passed through
It is above-mentioned to heating process progress to be accurately controlled, but the ceramic panel that can also be detected by second temperature sensor 123
122 temperature change controls heating process.
For example, in a kind of optional embodiment, a whole cooking time is set first, this whole process culinary art
Time can be that the acquiescence cooking time that program carries can also be manually set；Then pan is added using single power
Heat, such as 1800W power or 1600W power；Next, when the temperature of ceramic panel 122 reach the second preset temperature (such as
90 degrees Celsius) or when being heated to default cooking time (such as 28 minutes), it is persistently right to switch to low-power (such as 300W power)
Pan is heated or into insulating process；Finally when from beginning to warm up, if the heat time reaches whole culinary art
Between, then terminate whole cooking process.
And for example, in another optional embodiment, a whole cooking time is set first, when this whole process is cooked
Between can be can also being manually set of carrying of program；Then pan is heated using combined power, so that ceramic
The temperature of panel is increased to the second preset temperature (such as 90 degrees Celsius).Alternatively, the use of high power (can be first 1800W work(
Rate) pan is heated；When the temperature of ceramic panel 122 is increased to the 3rd preset temperature (can be 80 degrees Celsius) or reaches
During to the first default cooking time (can be 12 minutes), switch to mid power (can be 1000W power) and pan is added
Heat；When the temperature of ceramic panel 122 is increased to the second preset temperature (can be 90 degrees Celsius) by the 3rd preset temperature or reaches
During to the second default cooking time (can be 16 minutes), switch to low-power (can be 300W power) and persistently pan is added
Heat or into insulating process；Finally when from beginning to warm up, if the heat time reaches whole cooking time, terminating
Whole cooking process.
The present embodiment also provides a kind of Electromagnetic Heating cooker, and it includes above-mentioned control device 200.
Embodiment three
Fig. 5 is the structural representation for the control device that the present embodiment provides.As shown in figure 5, and please also refer to Fig. 1, sheet
The control device 300 of embodiment includes：Processor 301 and memory 302, the processor 301 are used to call to deposit in memory 302
The executable instruction set of storage performs the control method in embodiment one.
Specifically, memory 301 and processor 302 can be any type of processor used in existing electromagnetic oven and
Memory, also, in the present embodiment, memory 302 can be integrated on processor 301 or individually be set with processor 301
Put.
The control device 300 of the present embodiment, processor 301 is by the way that temperature in pan is heated to used in the first preset temperature
Time determines remaining cooking time, so as to accurately be controlled the cooking process of food in pan, avoids in pan
Food occurs occurring the situation that food is not cooked when food is more in dry combustion method or pan when few, to improve culinary art effect.
The present embodiment also provides a kind of Electromagnetic Heating cooker, and it includes above-mentioned control device 300.
Finally it should be noted that：Embodiment of above is merely illustrative of the technical solution of the present invention, rather than it is limited
System；Although to be answered with reference to aforementioned embodiments inventions have been detailed description, one of ordinary skill in the art
Work as understanding：It can still modify to the technical scheme described in aforementioned embodiments, either to which part or complete
Portion's technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from the present invention
The scope of embodiment technical scheme.
Claims (16)
1. a kind of control method of Electromagnetic Heating cooker, the Electromagnetic Heating cooker include：Electromagnetic oven and supporting pan；Institute
Stating pan includes：Pot and lid are located at the pot cover in pot, the first temperature sensor are provided with the pot cover, for detecting
Temperature in the pan；The electromagnetic oven includes：Housing, the ceramic panel at the shell nozzle and installation
It is used for the second temperature sensor for detecting the ceramic panel temperature in the housing, display is provided with the ceramic panel
Screen；
Characterized in that, the control method includes：
Detect the pot cover and whether cover and be located in the pot；
When the pot cover lid is located in the pot, the pan is heated so that the temperature in pan is increased to the first default temperature
Degree；
Remaining cooking time is determined according to the pan is heated into temperature in pan reaching time of the first preset temperature.
2. control method according to claim 1, it is characterised in that heat the pan so that the temperature in pan raises
To the first preset temperature, including：
The pan is heated with high power；
When the temperature in the pan is increased to the second preset temperature, switch to mid power the temperature in pan is pre- from second
If temperature is increased to the first preset temperature.
3. control method according to claim 1 or 2, it is characterised in that
When temperature is increased to the first preset temperature in the pan, switch to low-power to the pan continuous heating；
From when the pan starts to heat with low-power, when the heat time reaches the remaining cooking time, then terminate to cook.
4. control method according to claim 1, it is characterised in that
When the pot cover does not have lid to be located in the pot, whole cooking time is set, and in the whole cooking time
The pan is heated.
5. control method according to claim 4, it is characterised in that enter in the whole cooking time to the pan
Row heating, including：
Heat the pan；
The second preset temperature is increased to when the temperature of the ceramic panel reaches or the heat time reaches default cooking time, is turned
It is low-power to the pan continuous heating；
From when the pan is begun to warm up, the heat time reaches the whole cooking time, then terminates to cook.
6. control method according to claim 5, it is characterised in that the pan is heated, including：
The pan is heated with high power；
When the temperature of the ceramic panel is increased to the 3rd preset temperature or the heat time reaches the first default cooking time,
Switch to mid power and heat the pan, until the ceramic panel by the 3rd preset temperature rise to the second preset temperature or
Heat time reaches the second default cooking time；
The default cooking time is equal to the first default cooking time and the second default cooking time sum.
7. the control method according to claim 1 or 4, it is characterised in that cook the remaining cooking time and/or whole process
Time of preparing food is sent to display screen and shown.
8. a kind of control device of Electromagnetic Heating cooker, the Electromagnetic Heating cooker include：Electromagnetic oven and supporting pan；Institute
Stating pan includes：Pot and lid are located at the pot cover in pot, the first temperature sensor are provided with the pot cover, for detecting
Temperature in the pan；The electromagnetic oven includes：Housing, the ceramic panel at the shell nozzle and installation
It is used for the second temperature sensor for detecting the ceramic panel temperature in the housing, display is provided with the ceramic panel
Screen；
Characterized in that, the control device includes：
Detection module, whether cover for detecting the pot cover and be located at the pot；
Control module, for when the pot cover lid is located in the pot, heating the pan so that temperature liter in pan
It is high to the first preset temperature；And according to by the pan be heated to temperature in pan reach the first preset temperature time it is true
Fixed remaining cooking time.
9. control device according to claim 8, it is characterised in that heat the pan so that the temperature in pan raises
To the first preset temperature, including：
The pan is heated with high power；
When the temperature in the pan is increased to the second preset temperature, switch to mid power the temperature in pan is pre- from second
If temperature is increased to the first preset temperature.
10. control device according to claim 8 or claim 9, it is characterised in that
When temperature is increased to the first preset temperature in the pan, switch to low-power to the pan continuous heating；
From when the pan starts to heat with low-power, when the heat time reaches the remaining cooking time, then terminate to cook.
11. control device according to claim 8, it is characterised in that the control module, be additionally operable to when the pot cover does not have
When having the lid to be located in the pot, whole cooking time is set, and the pan is added in the whole cooking time
Heat.
12. control device according to claim 11, it is characterised in that to the pan in the whole cooking time
Heated, including：
Heat the pan；
The second preset temperature is increased to when the temperature of the ceramic panel reaches or the heat time reaches default cooking time, is turned
It is low-power to the pan continuous heating；
From when the pan is begun to warm up, the heat time reaches the whole cooking time, then terminates to cook.
13. control device according to claim 12, it is characterised in that the pan is heated, including：
The pan is heated with high power；
When the temperature of the ceramic panel is increased to the 3rd preset temperature or the heat time reaches the first default cooking time,
Switch to mid power and heat the pan, until the ceramic panel by the 3rd preset temperature rise to the second preset temperature or
Heat time reaches the second default cooking time；
The default cooking time is equal to the first default cooking time and the second default cooking time sum.
14. the control device according to claim 8 or 11, it is characterised in that the control module, being additionally operable to will be described surplus
Remaining cooking time and/or whole cooking time are sent to display screen and shown.
15. a kind of control device of Electromagnetic Heating cooker, the Electromagnetic Heating cooker include：Electromagnetic oven and supporting pan；
The pan includes：Pot and lid are located at the pot cover in pot, the first temperature sensor are provided with the pot cover, for examining
The temperature surveyed in the pan；The electromagnetic oven includes：Housing, the ceramic panel at the shell nozzle, Yi Jian
It is used for the second temperature sensor for detecting the ceramic panel temperature in the housing, is provided with the ceramic panel aobvious
Display screen；
Characterized in that, being provided with processor and memory in the electromagnetic oven, the processor is used to call the memory
The executable instruction set of memory storage requires the control method described in any one of 1-7 with perform claim.
16. a kind of Electromagnetic Heating cooker, it is characterised in that including the control device described in claim any one of 7-15.
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| CN108614597A (en) * | 2018-05-31 | 2018-10-02 | 广东美的厨房电器制造有限公司 | Method for heating and controlling and equipment, cooking apparatus for cooking apparatus |
| CN109965185A (en) * | 2019-04-30 | 2019-07-05 | 珠海格力电器股份有限公司 | Gelatinization control method |
| CN110150958A (en) * | 2019-06-20 | 2019-08-23 | 黎东发 | Cooking apparatus and control method for cooking apparatus |
| CN111772494A (en) * | 2020-06-30 | 2020-10-16 | 珠海格力电器股份有限公司 | Cooking method and device and cooking equipment |
| CN111772493A (en) * | 2020-06-30 | 2020-10-16 | 珠海格力电器股份有限公司 | Cooking method and device and cooking equipment |
| WO2021042450A1 (en) * | 2019-09-06 | 2021-03-11 | 佛山市顺德区美的电热电器制造有限公司 | Operation control method, device, cooking appliance, and computer readable storage medium |
| CN112967480A (en) * | 2021-03-30 | 2021-06-15 | 王睿智 | Dry burning alarm device |
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