CN110558814A - Electric cooker control method and device and electric cooker - Google Patents

Electric cooker control method and device and electric cooker Download PDF

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Publication number
CN110558814A
CN110558814A CN201910807742.8A CN201910807742A CN110558814A CN 110558814 A CN110558814 A CN 110558814A CN 201910807742 A CN201910807742 A CN 201910807742A CN 110558814 A CN110558814 A CN 110558814A
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CN
China
Prior art keywords
power
electric cooker
heating
time
preset time
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
Application number
CN201910807742.8A
Other languages
Chinese (zh)
Inventor
陈海鹏
孔进喜
王江南
文雅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201910807742.8A priority Critical patent/CN110558814A/en
Publication of CN110558814A publication Critical patent/CN110558814A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/56Preventing boiling over, e.g. of milk
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00Parts, details or accessories of cooking-vessels
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00Parts, details or accessories of cooking-vessels
    • A47J36/24Warming devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)

Abstract

A method and a device for controlling an electric cooker are provided, wherein the method comprises the following steps: controlling the electric cooker to heat to a first preset temperature with first power; controlling the electric cooker to heat to a second preset temperature by second power, wherein the second power is smaller than the first power; controlling the electric cooker to heat for a first preset time at a third power, wherein the third power is less than the second power; controlling the electric cooker to heat for a second preset time at a fourth power, wherein the fourth power is less than the third power; and judging whether the working time of the electric cooker reaches a third preset time or not, if so, finishing the cooking. An electric cooker is also provided. The heating process and the heating power of the electric cooker are controlled, and the heating power is gradually reduced in stages, so that the porridge enters a micro boiling state of continuous heating after approaching or reaching boiling, the problems of overlong time and rice-water separation caused by short heating time and long stopping time during boiling are solved, the porridge boiling time is shortened, and the porridge has higher viscosity and finer taste.

Description

electric cooker control method and device and electric cooker
Technical Field
The invention relates to the technical field of cooking, in particular to an electric cooker control method and device and an electric cooker.
Background
The electric cooker is also called as an electric cooker or an electric cooker, is a household appliance for converting electric energy into heat energy, is very suitable for the living habits of modern people, and has the remarkable advantages of convenience, quickness, multiple purposes and the like, and strong practicability.
The electric rice cooker is popular in the market, but has the problems of long cooking time, poor porridge cooking effect, porridge overflow and the like, various inconveniences are brought to customers, and the experience of the customers is reduced. At present, most of control methods used by electric cookers adopt high-power timing heating to maintain boiling after normal heating to boiling, and heating and stopping alternate circulation are applied in the maintaining process to solve the problem of overflow. However, in the method, the heating time is short and the stopping time is long in the boiling maintaining process, so that the problem that the whole porridge cooking time of the electric rice cooker is too long is caused, and the problem of rice-water separation of the porridge is also caused, namely, the time is wasted and the taste is influenced.
Disclosure of Invention
Therefore, the technical problem to be solved by the present invention is to overcome the defects of the prior art that the rice cooker has too long porridge cooking time and rice-water separation of porridge due to short heating time and long stop time in the boiling maintaining process, so as to provide a control method of the rice cooker, which comprises the following steps:
Controlling the electric cooker to heat to a first preset temperature with first power;
Controlling the electric cooker to heat to a second preset temperature by second power, wherein the second power is smaller than the first power;
Controlling the electric cooker to heat for a first preset time at a third power, wherein the third power is less than the second power;
Controlling the electric cooker to heat for a second preset time at a fourth power, wherein the fourth power is less than the third power;
And judging whether the working time of the electric cooker reaches a third preset time or not, and if so, finishing the cooking.
Preferably, the first power is the maximum power of the electric cooker.
preferably, the second power is 50% -60% of the maximum power of the electric rice cooker; and/or
The third power is 40% -50% of the maximum power of the electric cooker; and/or
The fourth power is 30% -40% of the maximum power of the electric cooker.
Preferably, the first preset temperature is 85-90 ℃; and/or
The second preset temperature is 95-100 ℃.
Preferably, the first preset time is 5min to 10 min; and/or
the second preset time is 10min-15 min; and/or
The third preset time is 40-45 min.
correspondingly, the invention also provides an electric cooker control device, which comprises:
a timing unit;
A temperature detection unit;
the first heating unit is used for heating the electric cooker to a first preset temperature with first power;
The second heating unit is used for heating the electric cooker to a second preset temperature by second power, wherein the second power is smaller than the first power;
the third heating unit is used for heating the electric cooker with third power for a first preset time, wherein the third power is smaller than the second power;
The fourth heating unit is used for heating the electric cooker with fourth power for second preset time, wherein the fourth power is less than the third power;
And the control unit is used for controlling the first heating unit, the second heating unit, the third heating unit or the fourth heating unit to heat the electric cooker.
preferably, the first power is the maximum power of the electric cooker.
preferably, the second power is 50% -60% of the maximum power of the electric rice cooker; and/or
The third power is 40% -50% of the maximum power of the electric cooker; and/or
The fourth power is 30% -40% of the maximum power of the electric cooker.
preferably, the first preset temperature is 85-90 ℃; and/or
the second preset temperature is 95-100 ℃.
Preferably, the first preset time is 5min to 10 min; and/or
The second preset time is 10min-15 min; and/or
the third preset time is 40-45 min.
The invention also provides an electric cooker which comprises the electric cooker control device.
The technical scheme of the invention has the following advantages:
According to the electric cooker control method and device provided by the invention, the heating process and the heating power of the electric cooker are controlled, and the heating power is gradually reduced in stages, so that porridge in the electric cooker enters a micro-boiling state of continuous heating after approaching or reaching boiling, the problems of overlong time and rice-water separation caused by short heating time and long stopping time in the boiling process of the electric cooker are solved, the porridge cooking time of the electric cooker is greatly shortened, the porridge is higher in viscosity after continuous heating, and the taste is more delicate.
Drawings
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a flow chart of a method for controlling an electric rice cooker according to an embodiment of the present invention;
FIG. 2 is a block diagram of an electric cooker control device according to an embodiment of the present invention.
Detailed Description
the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
A first aspect of the embodiments of the present invention provides a method for controlling an electric rice cooker, referring to fig. 1, including the following steps:
s100, controlling the electric cooker to heat to a first preset temperature with first power.
In the embodiment of the invention, the first power is the maximum power of the electric cooker. Optionally, the maximum power is in the range of 800W-1200W. In the process of cooking porridge by the electric cooker, in order to shorten the whole porridge cooking time, the electric cooker is generally used for heating the porridge in the electric cooker according to the maximum power in the heating stage before boiling, so that the porridge approaches or reaches the boiling stage in the shortest time to enter the continuous micro-boiling stage for heating until the temperature in the electric cooker reaches the first preset temperature.
Optionally, the first preset temperature is in a range of 85 ℃ to 90 ℃. The porridge in the electric cooker reaches a first preset temperature after being heated by the maximum power and is close to or reaches a boiling state.
S200, controlling the electric cooker to heat to a second preset temperature by second power, wherein the second power is smaller than the first power.
after the electric cooker enters a first boiling stage of continuous micro-boiling, the electric cooker is heated according to a second power, the numerical range of the second power is 50% -60% of the maximum power of the electric cooker, and the numerical value of the second power is smaller than that of the first power in the heating stage. The electric cooker heats the porridge according to the second power in the first stage of the micro-boiling state, so that the porridge can be heated at a lower heating power after approaching or reaching boiling, the problem of overflow caused by rapid boiling of the porridge is avoided, and the temperature in the electric cooker reaches the second preset temperature.
Optionally, the second preset temperature is in a range of 95 ℃ to 100 ℃. At this time, the porridge in the electric cooker is in the first stage of micro-boiling state.
S300, controlling the electric cooker to heat for a first preset time at a third power, wherein the third power is less than the second power.
And after the porridge in the electric cooker reaches the second preset temperature, adjusting the heating power of the electric cooker to a third power. The third power is less than the second power, and the numerical range of the third power is 40-50% of the maximum power of the electric cooker. The third power is further reduced compared to the second power. The electric cooker heats the porridge by adopting a third power, so that the porridge is in a second stage of a micro-boiling state, and the viscosity of the porridge is further increased in the second stage. In the stage, the heating duration of the porridge in the electric cooker is first preset time.
Optionally, the numerical range of the first preset time is 5min to 10 min.
S400, controlling the electric cooker to heat for a second preset time at a fourth power, wherein the fourth power is less than the third power.
And after the first preset time is finished, heating the porridge by the electric cooker according to a fourth power. The value of the fourth power is further reduced compared with the third power, and the value range is only 30-40% of the maximum power of the electric cooker. At this time, the porridge in the electric cooker enters into the third stage of micro-boiling state. In the stage, the viscosity of the porridge is further improved, the taste of the porridge is more exquisite and delicious, and the requirements of users can be met. In the stage, the heating duration of the porridge is the second preset time.
Optionally, the numerical range of the second preset time is 10min to 15 min.
and S500, judging whether the working time of the electric cooker reaches a third preset time or not, and if so, finishing the cooking.
And after the second preset time is over, judging whether the overall working time of the electric cooker reaches a third preset time. And when the third preset time is reached, controlling the electric cooker to stop working, and finishing the porridge cooking process.
optionally, the numerical range of the third preset time is 40min to 45 min. Generally, the porridge cooking time of the existing electric cooker is generally 60min-90 min. Therefore, the electric cooker control method in the embodiment of the invention greatly shortens the porridge cooking time, improves the taste of the porridge and meets the requirements of users.
A second aspect of an embodiment of the present invention provides an electric cooker control device, including:
A timing unit 1;
A temperature detection unit 2;
the first heating unit 3 is used for heating the electric cooker to a first preset temperature with first power;
The second heating unit 4 is used for heating the electric cooker to a second preset temperature by second power, wherein the second power is smaller than the first power;
The third heating unit 5 is used for heating the electric cooker with third power for a first preset time, wherein the third power is less than the second power;
The fourth heating unit 6 is used for heating the electric cooker with fourth power for a second preset time, wherein the fourth power is less than the third power;
and the control unit 7 is respectively electrically connected with the first heating unit 3, the second heating unit 4, the third heating unit 5 or the fourth heating unit 6 and is used for controlling the first heating unit 3, the second heating unit 4, the third heating unit 5 or the fourth heating unit 6 to heat the electric cooker. The control unit 7 is also electrically connected with the timing unit 1 and the temperature detection unit 2 respectively, and receives timing signals and temperature detection signals.
In one embodiment of the present invention, the first power is the maximum power of the electric rice cooker. Optionally, the maximum power is in the range of 800W-1200W.
In an embodiment of the present invention, optionally, the second power is 50% -60% of the maximum power of the rice cooker. Optionally, the third power is 40% -50% of the maximum power of the electric cooker. Optionally, the fourth power is 30% -40% of the maximum power of the electric cooker.
In one implementation of an embodiment of the present invention, the first predetermined temperature is between 85 ℃ and 90 ℃. And/or the second preset temperature is 95-100 ℃.
In an implementation manner of the embodiment of the present invention, optionally, the first preset time is 5min to 10 min. Optionally, the second preset time is 10min to 15 min. Optionally, the third preset time is 40min to 45 min.
The third aspect of the embodiment of the invention provides an electric cooker, which comprises the electric cooker control device.
according to the electric cooker control method and device provided by the embodiment of the invention, the heating process and the heating power of the electric cooker are controlled, and the heating power is gradually reduced in stages, so that porridge in the electric cooker enters a micro-boiling state of continuous heating after approaching or reaching boiling, the problems of overlong time and rice-water separation of the electric cooker caused by short heating time and long stopping time in the boiling process are solved, the porridge cooking time of the electric cooker is greatly shortened, the porridge is higher in viscosity after continuous heating, and the taste is finer and smoother.
it should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims (11)

1. a control method of an electric cooker is characterized by comprising the following steps:
controlling the electric cooker to heat to a first preset temperature with first power;
Controlling the electric cooker to heat to a second preset temperature by second power, wherein the second power is smaller than the first power;
Controlling the electric cooker to heat for a first preset time at a third power, wherein the third power is less than the second power;
controlling the electric cooker to heat for a second preset time at a fourth power, wherein the fourth power is less than the third power;
And judging whether the working time of the electric cooker reaches a third preset time or not, and if so, finishing the cooking.
2. the electric cooker control method of claim 1, characterized in that,
the first power is the maximum power of the electric cooker.
3. the electric cooker control method of claim 1, characterized in that,
The second power is 50% -60% of the maximum power of the electric cooker; and/or
The third power is 40% -50% of the maximum power of the electric cooker; and/or
The fourth power is 30% -40% of the maximum power of the electric cooker.
4. the electric cooker control method of claim 1, characterized in that,
The first preset temperature is 85-90 ℃; and/or
The second preset temperature is 95-100 ℃.
5. the electric cooker control method of claim 1, characterized in that,
the first preset time is 5min-10 min; and/or
The second preset time is 10min-15 min; and/or
The third preset time is 40-45 min.
6. an electric cooker control device, characterized by comprising:
a timing unit;
a temperature detection unit;
The first heating unit is used for heating the electric cooker to a first preset temperature with first power;
the second heating unit is used for heating the electric cooker to a second preset temperature by second power, wherein the second power is smaller than the first power;
The third heating unit is used for heating the electric cooker with third power for a first preset time, wherein the third power is smaller than the second power;
The fourth heating unit is used for heating the electric cooker with fourth power for second preset time, wherein the fourth power is less than the third power;
And the control unit is used for controlling the first heating unit, the second heating unit, the third heating unit or the fourth heating unit to heat the electric cooker.
7. The electric cooker control device of claim 6, wherein,
The first power is the maximum power of the electric cooker.
8. The electric cooker control device of claim 6, wherein,
The second power is 50% -60% of the maximum power of the electric cooker; and/or
the third power is 40% -50% of the maximum power of the electric cooker; and/or
The fourth power is 30% -40% of the maximum power of the electric cooker.
9. The electric cooker control device of claim 6, wherein,
The first preset temperature is 85-90 ℃; and/or
the second preset temperature is 95-100 ℃.
10. The electric cooker control device of claim 6, wherein,
the first preset time is 5min-10 min; and/or
the second preset time is 10min-15 min; and/or
The third preset time is 40-45 min.
11. An electric rice cooker, characterized in that it comprises the electric rice cooker control device of any one of claims 6-10.
CN201910807742.8A 2019-08-29 2019-08-29 Electric cooker control method and device and electric cooker Pending CN110558814A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910807742.8A CN110558814A (en) 2019-08-29 2019-08-29 Electric cooker control method and device and electric cooker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910807742.8A CN110558814A (en) 2019-08-29 2019-08-29 Electric cooker control method and device and electric cooker

Publications (1)

Publication Number Publication Date
CN110558814A true CN110558814A (en) 2019-12-13

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Application Number Title Priority Date Filing Date
CN201910807742.8A Pending CN110558814A (en) 2019-08-29 2019-08-29 Electric cooker control method and device and electric cooker

Country Status (1)

Country Link
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111297172A (en) * 2020-03-09 2020-06-19 珠海格力电器股份有限公司 Electric cooker control method and device and electric cooker
CN111358305A (en) * 2020-04-29 2020-07-03 珠海格力电器股份有限公司 Electric cooker and control method thereof
CN112244617A (en) * 2020-10-23 2021-01-22 珠海格力电器股份有限公司 Cooking control method and device for cooker and electronic device
CN113208450A (en) * 2021-06-21 2021-08-06 珠海格力电器股份有限公司 Cooking control method and device and cooking appliance
WO2021208773A1 (en) * 2020-04-16 2021-10-21 佛山市顺德区美的电热电器制造有限公司 Cooking method, apparatus and device, and computer-readable storage medium
CN115553634A (en) * 2022-10-20 2023-01-03 珠海格力电器股份有限公司 Cooking control method and device for cooking porridge and porridge cooking equipment

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CN106308471A (en) * 2016-10-19 2017-01-11 广东美的厨房电器制造有限公司 Cooking method of cooking appliance
CN109381006A (en) * 2018-09-25 2019-02-26 珠海格力电器股份有限公司 Cooking utensil and control method thereof
CN109557956A (en) * 2017-09-25 2019-04-02 佛山市顺德区美的电热电器制造有限公司 Electric cooking pot and its slowly stewed control method, control device
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CN102342737A (en) * 2011-08-31 2012-02-08 佛山市顺德区美的电热电器制造有限公司 Cooking control method of electric rice cooker
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111297172A (en) * 2020-03-09 2020-06-19 珠海格力电器股份有限公司 Electric cooker control method and device and electric cooker
WO2021208773A1 (en) * 2020-04-16 2021-10-21 佛山市顺德区美的电热电器制造有限公司 Cooking method, apparatus and device, and computer-readable storage medium
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CN111358305A (en) * 2020-04-29 2020-07-03 珠海格力电器股份有限公司 Electric cooker and control method thereof
CN112244617A (en) * 2020-10-23 2021-01-22 珠海格力电器股份有限公司 Cooking control method and device for cooker and electronic device
CN113208450A (en) * 2021-06-21 2021-08-06 珠海格力电器股份有限公司 Cooking control method and device and cooking appliance
CN115553634A (en) * 2022-10-20 2023-01-03 珠海格力电器股份有限公司 Cooking control method and device for cooking porridge and porridge cooking equipment

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Application publication date: 20191213