CN110840246A - Heating control method and device and electric kettle - Google Patents
Heating control method and device and electric kettle Download PDFInfo
- Publication number
- CN110840246A CN110840246A CN201810948300.0A CN201810948300A CN110840246A CN 110840246 A CN110840246 A CN 110840246A CN 201810948300 A CN201810948300 A CN 201810948300A CN 110840246 A CN110840246 A CN 110840246A
- Authority
- CN
- China
- Prior art keywords
- electric kettle
- heating
- water
- temperature
- amount
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 189
- 238000000034 method Methods 0.000 title claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 213
- 238000009835 boiling Methods 0.000 claims abstract description 35
- 238000004590 computer program Methods 0.000 claims description 12
- 230000008569 process Effects 0.000 description 8
- 239000002184 metal Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
- A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
- A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
- A47J27/21158—Devices to detect overheating or boiling with a single control element or unit
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The application provides a heating control method, a heating control device and an electric kettle, wherein the heating control method comprises the following steps: acquiring the temperature collected by a temperature sensor of the electric kettle; acquiring the time length for heating the water in the electric kettle from a first temperature to a second temperature according to the temperature acquired by the temperature sensor of the electric kettle; determining the water amount in the electric kettle according to the acquired duration; determining a heating time period required for heating the water in the electric kettle from the preset temperature to boiling according to the water amount in the electric kettle; controlling the electric kettle to stop heating after the electric kettle is heated for the heating time period. This application can realize confirming according to the water yield in the insulating pot that it is long with the required heating of boiling to heat the water in the insulating pot, and after long when reaching the heating, control insulating pot stop heating, on the control mode of insulating pot stop heating, make time control be superior to temperature control, thereby it is consuming time to reduce the heating, reduces power consumption, improves user experience.
Description
[ technical field ] A method for producing a semiconductor device
The application relates to the technical field of household appliances, in particular to a heating control method and device and an electric kettle.
[ background of the invention ]
At present, in daily life, people use the electric kettle to boil water more and more, and the electric kettle brings great convenience to the life of people.
In the related art, a Negative Temperature Coefficient (NTC) temperature sensor in an electric kettle is generally in direct contact with water, so that the temperature of the water can be directly detected. When the NTC detects that the temperature of the water is close to 100 ℃, the water is boiled, and at the moment, the electric kettle can stop heating.
However, in some cases, such as structural requirements, the induction end of the NTC cannot penetrate through the bottom of the electric kettle to directly contact with water, and can only be tightly attached to the metal outer side of the bottom of the electric kettle. At this time, the NTC cannot detect the water temperature, but only can detect the temperature outside the kettle bottom metal, when the water is boiled, the temperature outside the kettle bottom metal is generally about 90 degrees, and the temperature outside the kettle bottom metal (87 degrees to 96 degrees) is related to the initial temperature of the water. At this moment, if it is inaccurate to rely on the NTC to judge whether water has boiled, so, the electric kettle usually needs to stop heating after water continuously boils for a long time, and is long in time consumption, and power consumption also increases thereupon, and user experience is relatively poor.
[ summary of the invention ]
The embodiment of the application provides a heating control method, a heating control device and an electric kettle, so that the heating time required for heating water in the electric kettle to boiling is determined according to the water amount in the electric kettle, the electric kettle is controlled to stop heating after the heating time is reached, and in the control mode of stopping heating of the electric kettle, time control is superior to temperature control, so that the heating time is shortened, the power consumption is reduced, and the user experience is improved.
In a first aspect, an embodiment of the present application provides a heating control method, including: acquiring the temperature collected by a temperature sensor of the electric kettle; acquiring the time length for heating the water in the electric kettle from a first temperature to a second temperature according to the temperature acquired by the temperature sensor of the electric kettle; determining the water amount in the electric kettle according to the acquired duration; when the temperature collected by a temperature sensor of the electric kettle reaches a preset temperature, determining the heating time required for heating the water in the electric kettle from the preset temperature to boiling according to the water amount in the electric kettle; controlling the electric kettle to stop heating after the electric kettle is heated for the heating time period.
In a possible embodiment, the determining the amount of water in the electric kettle according to the obtained duration includes: comparing the obtained time length for heating the water in the electric kettle from the first temperature to the second temperature with a preset time length threshold value; and determining the relation between the water quantity in the electric kettle and the preset water quantity according to the comparison result.
Wherein in one possible embodiment the predetermined amount of water comprises a lower limit value of the predetermined amount of water; after the water quantity in the electric kettle is determined according to the obtained duration, the method further comprises the following steps: and if the water amount in the electric kettle is less than the lower limit value of the preset water amount, controlling the electric kettle to stop heating.
Wherein in one possible embodiment, the method further comprises: obtaining the maximum water quantity of the electric kettle; determining a length of time required to heat the maximum amount of water to boiling; when the temperature sensor of the electric kettle fails, acquiring the accumulated heating time of the electric kettle, and controlling the electric kettle to stop heating after the accumulated heating time of the electric kettle reaches the time required for heating the water with the maximum water amount to boiling.
In a second aspect, an embodiment of the present application provides a heating control device disposed in an electric kettle, the heating control device including: the acquisition module is used for acquiring the temperature acquired by the temperature sensor of the electric kettle; acquiring the time length for heating the water in the electric kettle from the first temperature to the second temperature according to the temperature acquired by the temperature sensor of the electric kettle; the determining module is used for determining the water quantity in the electric kettle according to the duration acquired by the acquiring module; when the temperature collected by the temperature sensor of the electric kettle reaches a preset temperature, determining the heating time required for heating the water in the electric kettle from the preset temperature to boiling according to the water amount in the electric kettle; and the control module is used for controlling the electric kettle to stop heating after the electric kettle is heated for the heating time.
In a possible embodiment, the determining module is specifically configured to compare the obtained time period for heating the water in the electric kettle from the first temperature to the second temperature with a predetermined time period threshold; and determining the relation between the water quantity in the electric kettle and the preset water quantity according to the comparison result.
Wherein in one possible embodiment the predetermined amount of water comprises a lower limit value of the predetermined amount of water; the control module is further configured to control the electric kettle to stop heating when the water amount in the electric kettle is smaller than the lower limit value of the predetermined water amount after the determining module determines the water amount in the electric kettle according to the acquired duration.
In a possible embodiment, the obtaining module is further configured to obtain a maximum water amount of the electric kettle; when the temperature sensor of the electric kettle fails, acquiring the accumulated heating time of the electric kettle; the determining module is further used for determining the time length required for heating the maximum amount of water to boiling; the control module is further used for controlling the electric kettle to stop heating after the accumulated heating time of the electric kettle reaches the time required for heating the water with the maximum water amount to boiling.
In a third aspect, an embodiment of the present application provides an electric kettle, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, and when the processor executes the computer program, the method is implemented.
In a fourth aspect, embodiments of the present application provide a non-transitory computer-readable storage medium having stored thereon a computer program, which when executed by a processor, implements the method as described above.
In the above technical solution, after the temperature collected by the temperature sensor of the electric kettle is obtained, the time period for heating the water in the electric kettle from the first temperature to the second temperature is obtained according to the temperature collected by the temperature sensor of the electric kettle, then the water amount in the electric kettle is determined according to the obtained time period, when the temperature collected by the temperature sensor of the electric kettle reaches the predetermined temperature, the heating time period required for heating the water in the electric kettle from the predetermined temperature to boiling is determined according to the water amount in the electric kettle, and finally the electric kettle is controlled to stop heating after the electric kettle is heated for the heating time period, so that the heating time period required for heating the water in the electric kettle to boiling is determined according to the water amount in the electric kettle, and after the heating time period is reached, the electric kettle is controlled to stop heating, in a control manner that the electric kettle stops heating, time control is superior to temperature control, so that heating time consumption is reduced, power consumption is reduced, and user experience is improved.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a flow chart of one embodiment of a heating control method of the present application;
FIG. 2 is a flow chart of another embodiment of a heating control method of the present application;
FIG. 3 is a flow chart of yet another embodiment of a heating control method of the present application;
FIG. 4 is a schematic structural diagram of an embodiment of a heating control apparatus of the present application;
fig. 5 is a schematic structural diagram of an embodiment of an electric kettle according to the present application.
[ detailed description ] embodiments
For better understanding of the technical solutions of the present application, the following detailed descriptions of the embodiments of the present application are provided with reference to the accompanying drawings.
It should be understood that the embodiments described are only a few embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the examples of this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
Fig. 1 is a flowchart of an embodiment of a heating control method according to the present application, and as shown in fig. 1, the heating control method may include:
Specifically, the temperature sensor may be an NTC, in this embodiment, the NTC may be disposed at a position close to the metal outer side of the bottom of the electric kettle, and the NTC may also be disposed at other positions, which is not limited in this embodiment.
The first temperature and the second temperature may be set by themselves when the first temperature and the second temperature are specifically implemented, and the specific values of the first temperature and the second temperature are not limited in this embodiment.
And 103, determining the water amount in the electric kettle according to the acquired time length.
And 104, when the temperature collected by the temperature sensor of the electric kettle reaches a preset temperature, determining the heating time required for heating the water in the electric kettle from the preset temperature to boiling according to the water amount in the electric kettle.
The predetermined temperature may be set according to system performance and/or implementation requirements during specific implementation, and the magnitude of the predetermined temperature is not limited in this embodiment, for example, the predetermined temperature may be 90 degrees.
And 105, controlling the electric kettle to stop heating after the electric kettle is heated for the heating time.
That is to say, in this embodiment, after the temperature collected by the temperature sensor of the electric kettle reaches the predetermined temperature, the heating time period required for heating the water in the electric kettle from the predetermined temperature to boiling is determined according to the water amount in the electric kettle, and then the electric kettle is controlled to directly stop heating after the heating time period is controlled, so that the electric kettle is not controlled to stop heating according to the temperature collected by the temperature sensor, but is directly stopped heating after the heating time period determined according to the water amount is reached, so that the time control is better than the temperature control.
In the heating control method, after the temperature collected by the temperature sensor of the electric kettle is obtained, the time length for heating the water in the electric kettle from the first temperature to the second temperature is obtained according to the temperature collected by the temperature sensor of the electric kettle, then the water quantity in the electric kettle is determined according to the obtained time length, when the temperature collected by the temperature sensor of the electric kettle reaches the preset temperature, the heating time length for heating the water in the electric kettle from the preset temperature to boiling is determined according to the water quantity in the electric kettle, and finally the electric kettle is controlled to stop heating after the electric kettle is heated for the heating time length, so that the heating time length for heating the water in the electric kettle to boiling is determined according to the water quantity in the electric kettle, and the electric kettle is controlled to stop heating after the heating time length is reached, in the control mode for stopping heating the electric kettle, time control is superior to temperature control, so that heating time consumption is reduced, power consumption is reduced, and user experience is improved.
Fig. 2 is a flowchart of another embodiment of the heating control method of the present application, and as shown in fig. 2, in the embodiment shown in fig. 1 of the present application, step 103 may include:
The predetermined duration threshold may be set according to system performance and/or implementation requirements, and the size of the predetermined duration threshold is not limited in this embodiment.
Specifically, if the time period for heating the water in the electric kettle from the first temperature to the second temperature is less than the predetermined time period threshold, determining that the amount of water in the electric kettle is less than a predetermined amount of water; determining that the amount of water in the electric kettle is greater than or equal to a predetermined amount of water if the length of time it takes to heat the water in the electric kettle from the first temperature to the second temperature is greater than or equal to the predetermined length threshold.
The predetermined water amount may be set by itself according to system performance and/or implementation requirements, and the size of the predetermined water amount is not limited in this embodiment.
In this embodiment, in order to accurately determine the water amount, the process of determining the water amount may be divided into at least two sub-processes, in each of which the water amount is determined in the manner described in step 102, step 201, and step 202.
Taking the process of determining the water amount as an example, in a first sub-process, the first temperature may be 60 ℃, the second temperature may be 69 ℃, the predetermined time threshold may be 5.5 seconds, and the predetermined water amount is 140ml, so that, according to the temperature collected by the temperature sensor of the electric kettle, the time period for heating the water in the electric kettle from 60 ℃ to 69 ℃ is obtained, then the obtained time period is compared with 5.5 seconds, and if the obtained time period is less than 5.5 seconds, it may be determined that the water amount in the electric kettle is less than 140 ml; if the obtained time period is greater than or equal to 5.5 seconds, it may be determined that the amount of water in the electric kettle is greater than or equal to 140 ml.
Then entering a second sub-process of determining the water amount, wherein in the second sub-process, the first temperature may be 72 ℃, the second temperature may be 81 ℃, and the predetermined time threshold may include a plurality of values, respectively, 10 seconds, 16 seconds, 22 seconds, 25 seconds, 26 seconds and 27 seconds, and correspondingly, the predetermined water amount may also include a plurality of values, respectively, 300ml, 400ml, 500ml, 600ml, 700ml and 800ml, such that, according to the temperature collected by the temperature sensor of the electric kettle, the time period for heating the water in the electric kettle from 72 ℃ to 81 ℃ is obtained, and then the obtained time period is compared with 10 seconds, and if the obtained time period is less than 10 seconds, it may be determined that the water amount in the electric kettle is less than 300 ml; if the time period of the acquisition is greater than or equal to 10 seconds and less than 16 seconds, it may be determined that the amount of water in the electric kettle is greater than or equal to 300ml and less than 400 ml. By analogy, if the duration of the acquisition is greater than or equal to 16 seconds and less than 22 seconds, it can be determined that the amount of water in the electric kettle is greater than or equal to 400ml and less than 500 ml; if the obtained time is longer than or equal to 22 seconds and shorter than 25 seconds, the water quantity in the electric kettle can be determined to be longer than or equal to 500ml and shorter than 600 ml; if the obtained time length is more than or equal to 25 seconds and less than 26 seconds, the water quantity in the electric kettle can be determined to be more than or equal to 600ml and less than 700 ml; if the time period of the acquisition is greater than or equal to 26 seconds and less than 27 seconds, it may be determined that the amount of water in the electric kettle is greater than or equal to 700ml and less than 800 ml.
Specifically, the corresponding relationship between the time length for heating the water in the electric kettle from the first temperature to the second temperature, the predetermined time length threshold value and the predetermined water amount may be stored in the data table in advance, so that the data table may be directly queried after the time length for heating the water in the electric kettle from the first temperature to the second temperature is obtained, and the water amount in the electric kettle may be obtained.
FIG. 3 is a flow chart illustrating a heating control method according to another embodiment of the present application, as shown in FIG. 3, wherein the predetermined amount of water includes a lower limit value of the predetermined amount of water in the embodiment of the present application shown in FIG. 2; thus, after step 103, the method may further include:
Taking the process of determining the water amount as an example, the lower limit of the predetermined water amount may be 140ml, so that in the first sub-process, if the water amount in the electric kettle is less than 140ml, the electric kettle may be controlled to directly stop heating, because the water amount is small, although the temperature reported by the temperature controller does not reach 100 ℃ of the boiling point of water, the water in the electric kettle is already boiling, and the temperature controller cannot accurately obtain the temperature of the water only due to the setting position of the temperature controller, so that the heating may be directly stopped according to the heating time, time control is superior to temperature control, heating time consumption is reduced, power consumption is reduced, because the water amount in the electric kettle is small, dry-boiling of the electric kettle is also prevented, and the electric kettle is protected.
Further, the heating control method provided in this embodiment may further include: obtaining the maximum water quantity of the electric kettle; determining the time required for heating the maximum amount of water to boiling; when the temperature sensor of the electric kettle fails, acquiring the accumulated heating time of the electric kettle, and controlling the electric kettle to stop heating after the accumulated heating time of the electric kettle reaches the time required for heating the maximum amount of water to boiling. That is, when the temperature controller fails, for example, the temperature controller fails or the temperature collected by the temperature controller is significantly inaccurate, the electric kettle is controlled to stop heating according to the time length required for heating the maximum amount of water in the electric kettle to boiling, so that the electric kettle is prevented from being continuously heated when the temperature controller fails.
Fig. 4 is a schematic structural diagram of an embodiment of the heating control device of the present application, where the heating control device in the embodiment may be disposed in an electric kettle to implement the heating control method provided in the embodiment of the present application.
As shown in fig. 4, the heating control device may include: an acquisition module 41, a determination module 42 and a control module 43;
the acquiring module 41 is used for acquiring the temperature acquired by the temperature sensor of the electric kettle; acquiring the time length for heating the water in the electric kettle from the first temperature to the second temperature according to the temperature acquired by the temperature sensor of the electric kettle; specifically, the temperature sensor may be an NTC, in this embodiment, the NTC may be disposed at a position close to the metal outer side of the bottom of the electric kettle, and the NTC may also be disposed at other positions, which is not limited in this embodiment.
The first temperature and the second temperature may be set by themselves when the first temperature and the second temperature are specifically implemented, and the specific values of the first temperature and the second temperature are not limited in this embodiment.
A determining module 42, configured to determine the water amount in the electric kettle according to the duration acquired by the acquiring module 41; when the temperature collected by the temperature sensor of the electric kettle reaches a preset temperature, determining the heating time required for heating the water in the electric kettle from the preset temperature to boiling according to the water amount in the electric kettle; the predetermined temperature may be set according to system performance and/or implementation requirements during specific implementation, and the magnitude of the predetermined temperature is not limited in this embodiment, for example, the predetermined temperature may be 90 degrees.
And the control module 43 is configured to control the electric kettle to stop heating after the electric kettle is heated for the heating time period.
That is to say, in this embodiment, after the temperature collected by the temperature sensor of the electric kettle reaches the predetermined temperature, the determining module 42 determines the heating time period required for heating the water in the electric kettle from the predetermined temperature to boiling according to the water amount in the electric kettle, and then the control module 43 controls the electric kettle to directly stop heating after the heating time period is heated, instead of controlling the electric kettle to stop heating according to the temperature collected by the temperature sensor, the control module directly stops heating after the heating time period determined according to the water amount reaches, so that the time control is better than the temperature control.
In this embodiment, the determining module 42 is specifically configured to compare the obtained time duration for heating the water in the electric kettle from the first temperature to the second temperature with a predetermined time duration threshold; and determining the relation between the water quantity in the electric kettle and the preset water quantity according to the comparison result. The predetermined duration threshold may be set according to system performance and/or implementation requirements, and the size of the predetermined duration threshold is not limited in this embodiment.
Specifically, if the time period taken for heating the water in the electric kettle from the first temperature to the second temperature is less than the predetermined time period threshold, the determination module 42 determines that the amount of water in the electric kettle is less than the predetermined amount of water; the determination module 42 determines that the amount of water in the electric kettle is greater than or equal to a predetermined amount of water if the amount of time it takes to heat the water in the electric kettle from the first temperature to the second temperature is greater than or equal to the predetermined time threshold.
The predetermined water amount may be set by itself according to system performance and/or implementation requirements, and the size of the predetermined water amount is not limited in this embodiment.
In this embodiment, to accurately determine the amount of water, the determination module 42 may divide the process of determining the amount of water into at least two sub-processes, in which the determination module 42 determines the amount of water in the manner described above.
Taking the process of determining the water amount as an example, in a first sub-process, the first temperature may be 60 ℃, the second temperature may be 69 ℃, the predetermined time threshold may be 5.5 seconds, and the predetermined water amount is 140ml, so that the obtaining module 41 obtains a time period for heating the water in the electric kettle from 60 ℃ to 69 ℃ according to the temperature collected by the temperature sensor of the electric kettle, and then the determining module 42 compares the obtained time period with 5.5 seconds, and if the obtained time period is less than 5.5 seconds, the determining module 42 may determine that the water amount in the electric kettle is less than 140 ml; if the time period acquired by the acquisition module 41 is greater than or equal to 5.5 seconds, the determination module 42 may determine that the amount of water in the electric kettle is greater than or equal to 140 ml.
Then entering a second sub-process of determining the water amount, wherein in the second sub-process, the first temperature may be 72 ℃, the second temperature may be 81 ℃, and the predetermined time threshold may include a plurality of values, which are 10 seconds, 16 seconds, 22 seconds, 25 seconds, 26 seconds and 27 seconds, respectively, and correspondingly, the predetermined water amount may also include a plurality of values, which are 300ml, 400ml, 500ml, 600ml, 700ml and 800ml, respectively, so that, according to the temperature collected by the temperature sensor of the electric kettle, the obtaining module 41 obtains the time period for heating the water in the electric kettle from 72 ℃ to 81 ℃, and then the determining module 42 compares the obtained time period with 10 seconds, and if the obtained time period is less than 10 seconds, it may be determined that the water amount in the electric kettle is less than 300 ml; if the duration of the acquisition is greater than or equal to 10 seconds and less than 16 seconds, the determination module 42 may determine that the amount of water in the electric kettle is greater than or equal to 300ml and less than 400 ml. By analogy, if the duration of the acquisition is greater than or equal to 16 seconds and less than 22 seconds, the determination module 42 may determine that the amount of water in the electric kettle is greater than or equal to 400ml and less than 500 ml; if the obtained time period is greater than or equal to 22 seconds and less than 25 seconds, the determination module 42 may determine that the amount of water in the electric kettle is greater than or equal to 500ml and less than 600 ml; if the obtained time period is greater than or equal to 25 seconds and less than 26 seconds, the determination module 42 may determine that the amount of water in the electric kettle is greater than or equal to 600ml and less than 700 ml; if the duration of the acquisition is greater than or equal to 26 seconds and less than 27 seconds, the determination module 42 may determine that the amount of water in the electric kettle is greater than or equal to 700ml and less than 800 ml.
Specifically, the corresponding relationship between the time length for heating the water in the electric kettle from the first temperature to the second temperature, the predetermined time length threshold value, and the predetermined water amount may be stored in the data table in advance, so that the determining module 42 may directly query the data table after the obtaining module 41 obtains the time length for heating the water in the electric kettle from the first temperature to the second temperature, and may obtain the water amount in the electric kettle.
In this embodiment, the predetermined water amount includes a lower limit value of the predetermined water amount; in this way, the control module 43 is further configured to control the electric kettle to stop heating when the water amount in the electric kettle is smaller than the lower limit value of the predetermined water amount after the determining module 42 determines the water amount in the electric kettle according to the acquired duration.
Taking the process of determining the water amount as an example, the lower limit of the predetermined water amount may be 140ml, so that in the first sub-process, if the water amount in the electric kettle is less than 140ml, the control module 43 may control the electric kettle to directly stop heating, because the water amount is small at this time, although the temperature reported by the temperature controller has not reached 100 ℃ of the boiling point of water, the water in the electric kettle is actually boiled, and the temperature controller cannot accurately obtain the temperature of water only because of the setting position of the temperature controller, so that heating may be directly stopped according to the heating duration, so that time control is better than temperature control, heating time consumption is reduced, power consumption is reduced, because the water amount in the electric kettle is small at this time, dry heating of the electric kettle is also prevented, and an effect of protecting the electric kettle is achieved.
Further, the obtaining module 41 is further configured to obtain a maximum water amount of the electric kettle; when the temperature sensor of the electric kettle fails, acquiring the accumulated heating time of the electric kettle; a determination module 42, further configured to determine a time period required for heating the maximum amount of water to boiling; the control module 43 is further configured to control the electric kettle to stop heating after the accumulated heating time of the electric kettle reaches a time required for heating the maximum amount of water to boiling. That is, when the temperature controller fails, for example, the temperature controller fails or the temperature collected by the temperature controller is significantly inaccurate, the control module 43 controls the electric kettle to stop heating according to the time period required for heating the maximum amount of water in the electric kettle to boiling, so as to prevent the electric kettle from being continuously heated when the temperature controller fails.
In the heating control device, after the obtaining module 41 obtains the temperature collected by the temperature sensor of the electric kettle, the time length for heating the water in the electric kettle from the first temperature to the second temperature is obtained according to the temperature collected by the temperature sensor of the electric kettle, then the determining module 42 determines the water amount in the electric kettle according to the obtained time length, when the temperature collected by the temperature sensor of the electric kettle reaches the preset temperature, the heating time length required for heating the water in the electric kettle from the preset temperature to boiling is determined according to the water amount in the electric kettle, finally the control module 43 controls the electric kettle to stop heating after the heating time length is heated by the electric kettle, so that the heating time length required for heating the water in the electric kettle to boiling is determined according to the water amount in the electric kettle, and after the heating time length is reached, the electric kettle is controlled to stop heating, and time control is superior to temperature control in the control mode of stopping heating of the electric kettle, so that heating is reduced, power consumption is reduced, and user experience is improved.
Fig. 5 is a schematic structural diagram of an embodiment of an electric kettle according to the present application, where the electric kettle may include a memory, a processor, and a computer program stored in the memory and executable on the processor, and when the processor executes the computer program, the heating control method according to the embodiment of the present application may be implemented.
FIG. 5 illustrates a block diagram of an exemplary electric kettle 12 suitable for use in implementing embodiments of the present application. The electric kettle 12 shown in fig. 5 is only an example and should not bring any limitation to the function and the range of use of the embodiment of the present application.
As shown in fig. 5, the electric kettle 12 is in the form of a general purpose computing device. The components of the electric kettle 12 may include, but are not limited to: one or more processors or processing units 16, a system memory 28, and a bus 18 that couples various system components including the system memory 28 and the processing unit 16.
The electric kettle 12 typically includes a variety of computer system readable media. These media may be any available media that can be accessed by the electric kettle 12, including volatile and non-volatile media, removable and non-removable media.
The system Memory 28 may include computer system readable media in the form of volatile Memory, such as Random Access Memory (RAM) 30, EEPROM, and/or cache Memory 32.
Memory 28 may include at least one program product having a set (e.g., at least one) of program modules that are configured to carry out the functions of embodiments of the application.
A program/utility 40 having a set (at least one) of program modules 42 may be stored, for example, in memory 28, such program modules 42 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, each of which examples or some combination thereof may comprise an implementation of a network environment. Program modules 42 generally perform the functions and/or methodologies of the embodiments described herein.
The electric kettle 12 may communicate with one or more networks (e.g., a Local Area Network (LAN), Wide Area Network (WAN), and/or a public Network, such as the internet) via the Network adapter 20. As shown in fig. 5, the network adapter 20 communicates with the other modules of the electric kettle 12 via the bus 18. It should be understood that although not shown in FIG. 5, other hardware and/or software modules may be used in conjunction with the electric kettle 12, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup storage systems, among others.
The processing unit 16 executes various functional applications and data processing, such as implementing the heating control method provided in the embodiments of the present application, by executing programs stored in the system memory 28.
Embodiments of the present application further provide a non-transitory computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, can implement the heating control method provided in the embodiments of the present application.
The non-transitory computer readable storage medium described above may take any combination of one or more computer readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a Read Only Memory (ROM), an Erasable Programmable Read Only Memory (EPROM), an EEPROM or flash Memory, an optical fiber, a portable compact disc Read Only Memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for aspects of the present application may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + +, and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of Network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing steps of a custom logic function or process, and alternate implementations are included within the scope of the preferred embodiment of the present application in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present application.
The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination" or "in response to a detection", depending on the context. Similarly, the phrases "if determined" or "if detected (a stated condition or event)" may be interpreted as "when determined" or "in response to a determination" or "when detected (a stated condition or event)" or "in response to a detection (a stated condition or event)", depending on the context.
It should be noted that the terminal according to the embodiments of the present application may include, but is not limited to, a Personal Computer (Personal Computer; hereinafter, referred to as PC), a Personal Digital Assistant (Personal Digital Assistant; hereinafter, referred to as PDA), a wireless handheld device, a Tablet Computer (Tablet Computer), a mobile phone, an MP3 player, an MP4 player, and the like.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and there may be other divisions in actual implementation, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.
The integrated unit implemented in the form of a software functional unit may be stored in a computer readable storage medium. The software functional unit is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) or a Processor (Processor) to execute some steps of the methods according to the embodiments of the present application. And the aforementioned storage medium includes: a U disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the scope of protection of the present application.
Claims (10)
1. A heating control method, comprising:
acquiring the temperature collected by a temperature sensor of the electric kettle;
acquiring the time length for heating the water in the electric kettle from a first temperature to a second temperature according to the temperature acquired by the temperature sensor of the electric kettle;
determining the water amount in the electric kettle according to the acquired duration;
when the temperature collected by a temperature sensor of the electric kettle reaches a preset temperature, determining the heating time required for heating the water in the electric kettle from the preset temperature to boiling according to the water amount in the electric kettle;
controlling the electric kettle to stop heating after the electric kettle is heated for the heating time period.
2. The method of claim 1, wherein determining the amount of water in the electric kettle based on the obtained length of time comprises:
comparing the obtained time length for heating the water in the electric kettle from the first temperature to the second temperature with a preset time length threshold value;
and determining the relation between the water quantity in the electric kettle and the preset water quantity according to the comparison result.
3. The method of claim 2, wherein the predetermined amount of water comprises a lower limit value of the predetermined amount of water;
after the water quantity in the electric kettle is determined according to the obtained duration, the method further comprises the following steps:
and if the water amount in the electric kettle is less than the lower limit value of the preset water amount, controlling the electric kettle to stop heating.
4. The method of any one of claims 1-3, further comprising:
obtaining the maximum water quantity of the electric kettle;
determining a length of time required to heat the maximum amount of water to boiling;
when the temperature sensor of the electric kettle fails, acquiring the accumulated heating time of the electric kettle, and controlling the electric kettle to stop heating after the accumulated heating time of the electric kettle reaches the time required for heating the water with the maximum water amount to boiling.
5. A heating control device disposed in an electric kettle, the heating control device comprising:
the acquisition module is used for acquiring the temperature acquired by the temperature sensor of the electric kettle; acquiring the time length for heating the water in the electric kettle from the first temperature to the second temperature according to the temperature acquired by the temperature sensor of the electric kettle;
the determining module is used for determining the water quantity in the electric kettle according to the duration acquired by the acquiring module; when the temperature collected by the temperature sensor of the electric kettle reaches a preset temperature, determining the heating time required for heating the water in the electric kettle from the preset temperature to boiling according to the water amount in the electric kettle;
and the control module is used for controlling the electric kettle to stop heating after the electric kettle is heated for the heating time.
6. The apparatus of claim 5,
the determining module is specifically configured to compare the obtained time duration for heating the water in the electric kettle from the first temperature to the second temperature with a predetermined time duration threshold; and determining the relation between the water quantity in the electric kettle and the preset water quantity according to the comparison result.
7. The apparatus of claim 6, wherein the predetermined amount of water comprises a lower limit value of the predetermined amount of water;
the control module is further configured to control the electric kettle to stop heating when the water amount in the electric kettle is smaller than the lower limit value of the predetermined water amount after the determining module determines the water amount in the electric kettle according to the acquired duration.
8. The apparatus according to any one of claims 5 to 7,
the acquisition module is further used for acquiring the maximum water quantity of the electric kettle; when the temperature sensor of the electric kettle fails, acquiring the accumulated heating time of the electric kettle;
the determining module is further used for determining the time length required for heating the maximum amount of water to boiling;
the control module is further used for controlling the electric kettle to stop heating after the accumulated heating time of the electric kettle reaches the time required for heating the water with the maximum water amount to boiling.
9. An electric kettle, comprising a memory, a processor and a computer program stored on the memory and executable on the processor, when executing the computer program, implementing the method according to any one of claims 1-4.
10. A non-transitory computer-readable storage medium having stored thereon a computer program, wherein the computer program, when executed by a processor, implements the method of any one of claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810948300.0A CN110840246A (en) | 2018-08-20 | 2018-08-20 | Heating control method and device and electric kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810948300.0A CN110840246A (en) | 2018-08-20 | 2018-08-20 | Heating control method and device and electric kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110840246A true CN110840246A (en) | 2020-02-28 |
Family
ID=69594424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810948300.0A Pending CN110840246A (en) | 2018-08-20 | 2018-08-20 | Heating control method and device and electric kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110840246A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111928477A (en) * | 2020-07-13 | 2020-11-13 | 上海纯米电子科技有限公司 | Heating control method, device, equipment and medium |
| CN112617592A (en) * | 2020-11-11 | 2021-04-09 | 珠海格力电器股份有限公司 | Hot water kettle control method, computer readable storage medium and hot water kettle |
| CN112731991A (en) * | 2020-12-15 | 2021-04-30 | 南京熊猫电子股份有限公司 | Power station water pipeline temperature control method |
| CN113428060A (en) * | 2021-07-22 | 2021-09-24 | 中国第一汽车股份有限公司 | Vehicle-mounted water cup heating device and method |
| CN113581046A (en) * | 2021-09-10 | 2021-11-02 | 中国第一汽车股份有限公司 | Vehicle-mounted water cup heating device and method |
| CN113647832A (en) * | 2021-09-01 | 2021-11-16 | 珠海格力电器股份有限公司 | Cooking equipment control method and device, computer equipment and storage medium |
| CN113729508A (en) * | 2021-09-01 | 2021-12-03 | 珠海格力电器股份有限公司 | Cooking equipment control method and device, computer equipment and storage medium |
| CN114271677A (en) * | 2020-09-28 | 2022-04-05 | 九阳股份有限公司 | Control method of liquid heating device |
| CN115886587A (en) * | 2021-09-30 | 2023-04-04 | 广东美的厨房电器制造有限公司 | Control method, heating apparatus, and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204600180U (en) * | 2015-03-16 | 2015-09-02 | 伏虎 | A kind of electric water-heating cup |
| CN104957976A (en) * | 2015-06-23 | 2015-10-07 | 广东新宝电器股份有限公司 | Energy-saving kettle and heating method thereof |
| CN107115017A (en) * | 2017-06-30 | 2017-09-01 | 佛山市云米电器科技有限公司 | A kind of water detection method based in heating-up temperature time detecting insulating pot kettle |
| CN107450624A (en) * | 2017-09-04 | 2017-12-08 | 浙江绍兴苏泊尔生活电器有限公司 | Electric kettle |
| CN108209533A (en) * | 2018-01-11 | 2018-06-29 | 佛山市云米电器科技有限公司 | Cooker and method based on weight detecting |
| CN108245006A (en) * | 2016-12-28 | 2018-07-06 | 浙江绍兴苏泊尔生活电器有限公司 | Electric kettle heating temperature control method and electric kettle |
-
2018
- 2018-08-20 CN CN201810948300.0A patent/CN110840246A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204600180U (en) * | 2015-03-16 | 2015-09-02 | 伏虎 | A kind of electric water-heating cup |
| CN104957976A (en) * | 2015-06-23 | 2015-10-07 | 广东新宝电器股份有限公司 | Energy-saving kettle and heating method thereof |
| CN108245006A (en) * | 2016-12-28 | 2018-07-06 | 浙江绍兴苏泊尔生活电器有限公司 | Electric kettle heating temperature control method and electric kettle |
| CN107115017A (en) * | 2017-06-30 | 2017-09-01 | 佛山市云米电器科技有限公司 | A kind of water detection method based in heating-up temperature time detecting insulating pot kettle |
| CN107450624A (en) * | 2017-09-04 | 2017-12-08 | 浙江绍兴苏泊尔生活电器有限公司 | Electric kettle |
| CN108209533A (en) * | 2018-01-11 | 2018-06-29 | 佛山市云米电器科技有限公司 | Cooker and method based on weight detecting |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111928477A (en) * | 2020-07-13 | 2020-11-13 | 上海纯米电子科技有限公司 | Heating control method, device, equipment and medium |
| CN111928477B (en) * | 2020-07-13 | 2021-11-12 | 纯米科技(上海)股份有限公司 | Heating control method, device, equipment and medium |
| CN114271677B (en) * | 2020-09-28 | 2023-06-06 | 九阳股份有限公司 | Control method of liquid heating device |
| CN114271677A (en) * | 2020-09-28 | 2022-04-05 | 九阳股份有限公司 | Control method of liquid heating device |
| CN112617592B (en) * | 2020-11-11 | 2021-11-19 | 珠海格力电器股份有限公司 | Hot water kettle control method, computer readable storage medium and hot water kettle |
| CN112617592A (en) * | 2020-11-11 | 2021-04-09 | 珠海格力电器股份有限公司 | Hot water kettle control method, computer readable storage medium and hot water kettle |
| CN112731991A (en) * | 2020-12-15 | 2021-04-30 | 南京熊猫电子股份有限公司 | Power station water pipeline temperature control method |
| CN113428060A (en) * | 2021-07-22 | 2021-09-24 | 中国第一汽车股份有限公司 | Vehicle-mounted water cup heating device and method |
| WO2023000978A1 (en) * | 2021-07-22 | 2023-01-26 | 中国第一汽车股份有限公司 | Heating device and method for vehicle-mounted water cup |
| CN113729508A (en) * | 2021-09-01 | 2021-12-03 | 珠海格力电器股份有限公司 | Cooking equipment control method and device, computer equipment and storage medium |
| CN113647832A (en) * | 2021-09-01 | 2021-11-16 | 珠海格力电器股份有限公司 | Cooking equipment control method and device, computer equipment and storage medium |
| CN113581046B (en) * | 2021-09-10 | 2022-10-21 | 中国第一汽车股份有限公司 | Vehicle-mounted water cup heating device and method |
| WO2023036290A1 (en) * | 2021-09-10 | 2023-03-16 | 中国第一汽车股份有限公司 | Heating device and method for vehicle-mounted cup |
| CN113581046A (en) * | 2021-09-10 | 2021-11-02 | 中国第一汽车股份有限公司 | Vehicle-mounted water cup heating device and method |
| CN115886587A (en) * | 2021-09-30 | 2023-04-04 | 广东美的厨房电器制造有限公司 | Control method, heating apparatus, and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110840246A (en) | Heating control method and device and electric kettle | |
| CN109497828B (en) | Temperature control method and device of electric kettle and electric kettle | |
| KR102529686B1 (en) | Electronic device and method for recognizing grip state using the same | |
| US11658507B2 (en) | Battery charging method and electronic device | |
| KR102577407B1 (en) | Electronic device for controlling air condition based on location information and method of operating the same | |
| EP3443637B1 (en) | Electronic device and method for charging battery | |
| CN105549701B (en) | Temperature-compensation method, device and mobile terminal for mobile terminal | |
| US10809135B2 (en) | Device for detecting temperature and electronic device having the same | |
| KR102379479B1 (en) | A method and an electronic device for determination of battery condition based on the pressure | |
| KR102123283B1 (en) | Electronic device and a method of identifying whether electronic device is gripped | |
| KR20170121524A (en) | Method for controlling chargering of battery and electronic device thereof | |
| KR20180044081A (en) | Electronic device and method for controlling transmission power | |
| KR20160073127A (en) | Electronic device and method for determining an abnormal state of a connector | |
| US10222269B2 (en) | Method and apparatus for operating sensor of electronic device | |
| KR20180039521A (en) | Electroic device for charging battery and method of operating thereof | |
| KR20160070571A (en) | Method for controlling and an electronic device thereof | |
| KR20170025069A (en) | Method for obtaining bio signal and electronic device implementing the same | |
| CN105630538B (en) | Electronic device for managing use of data from other electronic devices and control method | |
| KR102630519B1 (en) | Electronic device and method detecting foreign object in electronic device | |
| KR20160094183A (en) | Interface apparatus between an electrical device and an outside device using an ear jack of the electriacl device and method therefor | |
| KR20170019136A (en) | Apparatus and method for encoding image thereof | |
| KR20160096961A (en) | Method and apparatus for controlling battery charging of device | |
| CN110946473A (en) | Control method and device for heat preservation state and cooking equipment | |
| US10084332B2 (en) | Method and apparatus for charging using multiple energy source | |
| CN104932028A (en) | Terminal positioning method and terminal |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200228 |
|
| RJ01 | Rejection of invention patent application after publication |