CN111007899A - Electric kettle heating control method and system, storage medium and device and electric kettle - Google Patents
Electric kettle heating control method and system, storage medium and device and electric kettle Download PDFInfo
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- CN111007899A CN111007899A CN201911166254.XA CN201911166254A CN111007899A CN 111007899 A CN111007899 A CN 111007899A CN 201911166254 A CN201911166254 A CN 201911166254A CN 111007899 A CN111007899 A CN 111007899A
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 169
- 238000000034 method Methods 0.000 title claims abstract description 48
- 238000004321 preservation Methods 0.000 claims abstract description 58
- 238000004590 computer program Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 44
- 230000036541 health Effects 0.000 abstract description 11
- 230000008569 process Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 6
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/30—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature
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Abstract
The application provides a method, a system, a storage medium, a device and an electric kettle for heating control of the electric kettle, and relates to the technical field of household appliances, wherein the method comprises the following steps: when a heating operation instruction is received, acquiring the current temperature of the bottom of the electric kettle; judging whether the current temperature is within a preset temperature interval or not; if the current temperature is within the preset temperature range, controlling a heating element of the electric kettle to keep a heat preservation state; if the current temperature is not within the preset temperature range, the heating element is controlled to be in a heating state, so that the phenomenon that water in the electric kettle is boiled repeatedly and harms human health is avoided.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a heating control method and system for an electric kettle, a storage medium, a device and the electric kettle.
Background
In daily life of people, an electric kettle is adopted to boil water, nitrate in the water is most easily converted into nitrite when the water is boiled, particularly, the nitrite in the repeatedly boiled water is more, the nitrite is a carcinogenic substance, and the more nitrite the human body takes, the higher the probability of suffering from cancer is. Therefore, the repeatedly boiled water is seriously harmful to the health of people.
Disclosure of Invention
Aiming at the problems, the invention provides a heating control method, a heating control system, a storage medium, a heating control device and an electric kettle, which are used for solving the problem that nitrite in water is increased due to repeated boiling of water by the electric kettle, so that the human health is harmed.
In a first aspect, the present invention provides a heating control method for an electric kettle, the method comprising:
when a heating operation instruction is received, acquiring the current temperature of the bottom of the electric kettle;
judging whether the current temperature is within the preset temperature interval or not;
if the current temperature is within a preset temperature range, controlling a heating element of the electric kettle to keep a heat preservation state;
and if the current temperature is not within the preset temperature range, controlling the heating element to be in a heating state.
Optionally, the step of obtaining the current temperature of the bottom of the electric kettle when the heating operation instruction is received includes:
when a heating operation instruction is received, the current temperature of the bottom of the electric kettle collected through a temperature sensing bulb at the bottom of the electric kettle is obtained.
Optionally, the step of controlling the heating element to maintain the temperature keeping state comprises:
acquiring the heat preservation temperature of the bottom of the electric kettle during heat preservation collected by the temperature sensing bulb;
when the heat preservation temperature is lower than the lower temperature limit value of the preset temperature interval, controlling the heating element to work at a first heating power so as to enable the temperature of the bottom of the electric kettle to rise to the preset temperature interval;
or when the heat preservation temperature is higher than the upper limit value of the temperature in the preset temperature interval, controlling the heating element to stop working so as to reduce the temperature of the bottom of the electric kettle to the preset temperature interval.
Optionally, the step of controlling the heating element to be in a heating state comprises:
and controlling the heating element to work at a second heating power to heat the temperature of the bottom of the electric kettle to a preset temperature.
Optionally, the first heating power is less than the second heating power.
In a second aspect, the present invention also provides an electric kettle heating control system, the system comprising:
the acquisition module is used for acquiring the current temperature of the bottom of the electric kettle when a heating operation instruction is received;
the control module is used for judging whether the current temperature is within a preset temperature interval or not; if the current temperature is within a preset temperature range, controlling a heating element of the electric kettle to keep a heat preservation state; and if the current temperature is not within the preset temperature range, controlling the heating element to be in a heating state.
Optionally, when the control module controls the heating element of the electric kettle to maintain a heat preservation state, the control module is specifically configured to:
acquiring the heat preservation temperature of the bottom of the electric kettle during heat preservation collected by the temperature sensing bulb;
when the heat preservation temperature is lower than the lower temperature limit value of the preset temperature interval, controlling the heating element to work at a first heating power so as to enable the temperature of the bottom of the electric kettle to rise to the preset temperature interval;
or when the heat preservation temperature is higher than the upper limit value of the temperature in the preset temperature interval, controlling the heating element to stop working so as to reduce the temperature of the bottom of the electric kettle to the preset temperature interval.
In a third aspect, the present invention also provides a storage medium having stored thereon a computer program which, when executed by one or more processors, implements the electric kettle heating control method as described in the first aspect.
In a fourth aspect, the present invention further provides an electric kettle heating control device, which includes a memory and a processor, wherein the memory stores a computer program, and the computer program implements the electric kettle heating control method according to the first aspect when being executed by the processor.
In a fifth aspect, the invention further provides an electric kettle, which comprises the electric kettle heating control device in the fourth aspect.
Compared with the prior art, one or more embodiments in the above scheme can have the following advantages or beneficial effects:
the invention provides a heating control method, a system, a storage medium, a device and an electric kettle, when a heating operation instruction is received, the current temperature of the bottom of the electric kettle is obtained, whether the current temperature is within a preset temperature interval or not is judged, if the current temperature is within the preset temperature interval, the electric kettle is in a heat preservation state, if the heating operation instruction is continuously executed, water in the electric kettle is repeatedly boiled, so that the content of nitrous acid in the water is increased, and the human health is harmed, therefore, the current heat preservation state can be kept, if the current temperature is outside the preset temperature interval, the water in the electric kettle is not in the heat preservation state, namely the water in the electric kettle is firstly heated, the heating element is controlled to be heated, and therefore, the state of the heating element is controlled by judging whether the current temperature is within the preset temperature interval or not, the water in the electric kettle is prevented from being repeatedly boiled, is harmful to human health.
Drawings
The invention will be described in more detail hereinafter on the basis of embodiments and with reference to the accompanying drawings:
fig. 1 is a logic block diagram of an electric kettle according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of a heating control method for an electric kettle according to an embodiment of the present invention;
FIG. 3 is a flowchart illustrating a sub-step of step S3 in FIG. 2;
fig. 4 is a schematic flow chart of another heating control method for an electric kettle according to an embodiment of the present invention;
fig. 5 is a schematic view of a heating control system of an electric kettle according to an embodiment of the present invention.
Reference numerals: 1-an electric kettle; 11-key press; 12-a processor; 13-temperature sensing bulb; 14-a heating element; 2-an electric kettle heating control system; 21-an acquisition module; 22-control module.
Detailed Description
The following detailed description of the embodiments of the present invention will be provided with reference to the accompanying drawings and examples, so that how to apply the technical means to solve the technical problems and achieve the corresponding technical effects can be fully understood and implemented. The embodiments of the present invention and the features of the embodiments can be combined with each other without conflict, and the formed technical solutions are within the scope of the present invention.
The invention provides an electric kettle, and fig. 1 is a logic block diagram of the electric kettle provided by the embodiment of the invention, as shown in fig. 1, the electric kettle 1 includes a key 11, a processor 12, a temperature-sensing bulb 13 and a heating element 14, and the key 11, the temperature-sensing bulb 13 and the heating element 14 are all electrically connected with the processor 12.
Wherein, the user can operate the electric kettle 1 by pressing the key 11, the key 11 generates a heating operation instruction based on the user operation, and sends the heating operation instruction to the processor 12.
The thermal bulb 13 is disposed at the bottom of the electric kettle 1, and is used for measuring the temperature at the bottom of the electric kettle 1 and transmitting the measured temperature to the processor 12. Alternatively, the bulb 13 may be, but is not limited to, a liquid-filled bulb, a limited liquid-filled bulb, a hetero liquid-filled bulb, or the like.
The heating element 14 is used to heat the water in the electric kettle 1. Alternatively, the heating element 14 may be, but is not limited to, an electromagnetic heater, a resistive wire heater, or the like.
Taking the heating of the electric kettle in the prior art as an example, as shown in fig. 1, when a user inputs a heating operation command through a button 11, a processor 12 receives the heating operation command and controls a heating element 14 to operate, so as to heat water in the electric kettle, a temperature sensing bulb 13 measures the temperature of the bottom of the electric kettle in real time, and when the temperature of the bottom of the electric kettle reaches a preset value (for example, 100 ℃), the temperature sensing bulb 13 is controlled to stop heating, so as to complete a water boiling operation. However, when the user accidentally triggers the button 11, the electric kettle of the prior art still heats the water in the kettle according to the above-mentioned flow, so that the water in the electric kettle of the prior art is repeatedly boiled, so that the nitrous acid content in the water is increased, and the human health is damaged.
In view of the above problems in the prior art, the following embodiments of the present invention provide a method for controlling heating of an electric kettle, which has the core improvement that, when a heating operation instruction input by a user through a key 11 is received, a current temperature of the bottom of the electric kettle collected by a temperature-sensing bulb 13 is obtained, whether the current temperature is within a preset temperature range is determined, and if the current temperature is within the preset temperature range, a processor 12 controls a heating element 14 to maintain a current heat preservation state; if the current temperature is outside the preset temperature range, the processor 12 controls the heating element 14 to be in a heating state.
It should be noted that the defects of the solutions in the above prior art are the results obtained after the inventor has made practice and careful study, therefore, the discovery process of the above problems and the solutions proposed by the following embodiments of the present invention to the above problems should be the contribution of the inventor to the present invention in the course of the present invention. The following describes in detail a heating control method, a heating control system, a storage medium, a heating control device, and an electric kettle according to an embodiment of the present invention.
Example one
While fig. 2 is a schematic flow chart of an electric kettle heating control method according to an embodiment of the present invention, it should be noted that the slip ring fault monitoring method according to an embodiment of the present invention is not limited by fig. 2 and the following specific sequence, and it should be understood that, in other embodiments, the sequence of some steps in the kettle heating control method according to an embodiment of the present invention may be interchanged according to actual needs, or some steps may be omitted or deleted. This process may be performed by the corresponding processor 12 of fig. 1, and the specific process referred to in fig. 2 will be described below, as shown in fig. 2, the method includes:
and step S1, acquiring the current temperature of the bottom of the electric kettle when the heating operation instruction is received.
Optionally, the processor 12 obtains the current temperature of the bottom of the electric kettle collected by the thermal bulb 13.
Because the impact when the vapor environment in the insulating pot and water boil is unfavorable for the temperature in the directly measured insulating pot, consequently, through the current temperature of directly acquireing the insulating pot bottom, the indirect current temperature that acquires in the insulating pot. It can be understood that there is a corresponding relationship between the current temperature at the bottom of the electric kettle and the current water temperature inside the electric kettle, for example, the corresponding relationship may be a graph of the current temperature-the current water temperature, and the current water temperature inside the electric kettle may be obtained according to the current temperature at the bottom of the electric kettle and the corresponding relationship.
For example, the current temperature of the bottom of the electric kettle is 30 ℃, and according to the corresponding relation, the current water temperature in the electric kettle is 25 ℃; the current temperature of the bottom of the electric kettle is 98 ℃, and the current water temperature inside the electric kettle is 100 ℃ according to the corresponding relation.
And step S2, judging whether the current temperature is within a preset temperature interval.
It should be noted that the preset temperature interval may be set according to the requirement of the user, and is not limited in this embodiment. For example, when the mode set by the user is a tea making mode, the preset temperature interval may be 80-85 ℃; when the mode set by the user is the brewing mode, the preset temperature interval can be 40-50 ℃.
If the current temperature is within the preset temperature interval, the flow proceeds to step S3, and if the current temperature is not within the preset temperature interval, the flow proceeds to step S4.
And step S3, controlling the heating element of the electric kettle to keep a heat preservation state.
The electric kettle that this embodiment provided includes two kinds of operating condition during operation, is heat preservation state and heating state respectively.
If the current temperature is within the preset temperature interval, the electric kettle is in a heat preservation state, the received heating operation instruction belongs to the false triggering of a user, and if the instruction is executed, the water in the electric kettle is repeatedly boiled, so that the current heat preservation state of the electric kettle is kept when the current temperature is within the preset temperature interval.
And step S4, controlling the heating element to be in a heating state.
If the current temperature is not within the preset temperature range, the electric kettle is not in a heat preservation state, and the heating element is controlled to be in a heating state after the received heating operation instruction.
The heating control method for the electric kettle provided by the embodiment obtains the current temperature of the bottom of the electric kettle when receiving the heating operation instruction, and judging whether the current temperature is within a preset temperature interval, if so, indicating that the electric kettle is in a heat preservation state, if the heating operation instruction is continuously executed, the water in the electric kettle is repeatedly boiled, the nitrite content in the water is increased, the human health is harmed, therefore, the current heat preservation state is kept, if the current temperature is out of the preset temperature interval, the water in the electric kettle is not in the heat preservation state, namely, the water in the electric kettle is heated for the first time, the heating element is controlled to heat, so that by judging whether the current temperature is in the preset temperature interval or not, thereby controlling the state of the heating element and avoiding the water in the electric kettle from being boiled repeatedly and harming the human health.
Example two
Fig. 3 is a schematic flowchart of the sub-steps of step S3 in fig. 2, and as shown in fig. 3, step S3 includes:
and a substep S31 of obtaining the heat preservation temperature of the bottom of the electric kettle during heat preservation collected by the temperature sensing bulb.
Step S32, when the heat preservation temperature is smaller than the lower limit value of the temperature in the preset temperature interval, controlling the heating element to work at the first heating power so as to enable the temperature of the bottom of the electric kettle to rise to the preset temperature interval; or when the heat preservation temperature is larger than the upper limit value of the temperature in the preset temperature interval, controlling the heating element to stop working so as to reduce the temperature of the bottom of the electric kettle to the preset temperature interval.
For example, when the mode set by the user is the drinking mode and the preset temperature interval is 40 ℃ to 50 ℃, it can be understood that the lower limit value of the temperature during the preset temperature period is 40 ℃ and the upper limit value of the temperature during the preset temperature period is 50 ℃.
And when the collected heat preservation temperature is 35 ℃, controlling the heating element to work at the first heating power, wherein the heat preservation temperature is 35 ℃ and is less than the lower temperature limit value of 40 ℃. Alternatively, a smaller power heating may be used in the warm state, for example the first heating power may be 100 watts.
Along with the heating of the heating element to the electric kettle, the temperature of the water in the electric kettle gradually rises, and when the collected heat preservation temperature is 55 ℃, the heat preservation temperature of 55 ℃ is greater than the upper limit value of the temperature of 50 ℃, and the heating element is controlled to stop working.
In this embodiment, when the heat preservation temperature of the bottom of the electric kettle is not within the preset temperature interval, the operating state of the heating element is controlled to realize the control of the temperature of water in the electric kettle, specifically, when the heat preservation temperature is less than the lower temperature limit value of the preset temperature interval, the heating element is controlled to operate at the first heating power, or when the heat preservation temperature is greater than the upper temperature limit value of the preset temperature interval, the heating element is controlled to stop operating, so that the heat preservation temperature of the bottom of the electric kettle is within the preset temperature interval, and the electric kettle is ensured to supply hot water for users in real time.
EXAMPLE III
Fig. 4 is a schematic flow chart of another heating control method for an electric kettle according to an embodiment of the present invention, and as shown in fig. 4, step S4 includes:
and a substep S41, controlling the heating element to work at the second heating power to heat the temperature of the bottom of the electric kettle to the preset temperature.
Wherein the first heating power is smaller than the second heating power, for example, the second heating power may be 200 watts. In addition, the preset temperature is set according to the local altitude of the user, and the embodiment is not particularly limited, for example, when the altitude of the user is lower, the preset temperature may be 100 ℃; when the altitude of the user is high, the preset temperature may be 80 ℃.
It should be noted that, when the heating element is controlled to operate at the second heating power to heat the temperature at the bottom of the electric kettle to the preset temperature, the heating element enters the heat preservation state.
The heating control method of the electric kettle provided by the invention has the following beneficial effects:
(1) when a heating operation instruction is received, the current temperature of the bottom of the electric kettle is obtained, whether the current temperature is within a preset temperature interval or not is judged, if the current temperature is within the preset temperature interval, the heating element is controlled to keep a current heat preservation state, and if the current temperature is outside the preset temperature interval, the water in the electric kettle is not in the heat preservation state, namely the water in the electric kettle is heated for the first time, the heating element is controlled to be heated, so that the state of the heating element is controlled by judging whether the current temperature is within the preset temperature interval or not, the situation that the water in the electric kettle is boiled repeatedly and the human health is harmed is avoided;
(2) the temperature of the bottom of the electric kettle is directly measured through the temperature sensing bulb to indirectly judge the temperature of the water in the kettle, so that damage to elements for measuring the temperature caused by adverse conditions such as steam environment in the kettle, impact during water boiling and the like can be prevented.
Example four
Fig. 5 is a schematic diagram of an electric kettle heating control system according to an embodiment of the present invention, and as shown in fig. 5, the electric kettle heating control system 2 includes an obtaining module 21 and a control module 22.
The obtaining module 21 is configured to obtain a current temperature of the bottom of the electric kettle when the heating operation instruction is received.
It is understood that the obtaining module 21 may be configured to execute the step S1.
The control module 22 is used for judging whether the current temperature is within a preset temperature interval; if the current temperature is within the preset temperature range, controlling a heating element of the electric kettle to keep a heat preservation state; and if the current temperature is not within the preset temperature range, controlling the heating element to be in a heating state.
It is understood that the control module 22 may be configured to perform the steps S2-S4.
Optionally, the control module 22, when controlling the heating element of the electric kettle to maintain the heat preservation state, is specifically configured to: acquiring the heat preservation temperature of the bottom of the electric kettle during heat preservation collected by the temperature sensing bulb; when the heat preservation temperature is lower than the lower temperature limit value of the preset temperature interval, controlling the heating element to work at a first heating power so as to enable the temperature of the bottom of the electric kettle to rise to the preset temperature interval; or when the heat preservation temperature is larger than the upper limit value of the temperature in the preset temperature interval, controlling the heating element to stop working so as to reduce the temperature of the bottom of the electric kettle to the preset temperature interval.
It is understood that the control module 22 may be configured to perform the step S32 described above.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the obtaining module 21 and the control module 22 may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
EXAMPLE five
The present embodiments provide a storage medium having stored thereon a computer program that, when executed by one or more processors, implements the above-described method.
The storage medium may be a flash memory, a hard disk, a multimedia card, a card type memory (e.g., SD or DX memory, etc.), a Random Access Memory (RAM), a Static Random Access Memory (SRAM), a Read Only Memory (ROM), an Electrically Erasable Programmable Read Only Memory (EEPROM), a Programmable Read Only Memory (PROM), a magnetic memory, a magnetic disk, an optical disk, a server, an App application mall, etc.
EXAMPLE six
The present embodiment provides an electric kettle heating control apparatus, which includes a memory and a processor, where the memory stores a computer program, and the computer program is executed by the processor to implement the electric kettle heating control method in the foregoing embodiments.
The Processor may be an Application Specific Integrated Circuit (ASIC), a Digital Signal Processor (DSP), a Digital Signal Processing Device (DSPD), a Programmable Logic Device (PLD), a Field Programmable Gate Array (FPGA), a controller, a microcontroller, a microprocessor or other electronic components, and is configured to execute the method for controlling heating of the electric kettle in the first embodiment.
The Memory may be implemented by any type of volatile or non-volatile Memory device or combination thereof, such as Static Random Access Memory (SRAM), Electrically Erasable Programmable Read-Only Memory (EEPROM), Erasable Programmable Read-Only Memory (EPROM), Programmable Read-Only Memory (PROM), Read-Only Memory (ROM), magnetic Memory, flash Memory, magnetic disk or optical disk.
EXAMPLE seven
The present embodiment provides an electric kettle, which includes the electric kettle heating control device in the sixth embodiment.
In summary, according to the heating control method, the heating control system, the storage medium, the device, and the electric kettle provided by the present invention, when a heating operation command is received, a current temperature of the bottom of the electric kettle is obtained, and whether the current temperature is within a preset temperature range is determined, if the current temperature is within the preset temperature range, it is determined that the electric kettle is in a heat preservation state, if the heating operation command is continuously executed, water in the electric kettle is repeatedly boiled, so that nitrous acid content in the water is increased, and human health is harmed, therefore, the current heat preservation state is maintained, if the current temperature is outside the preset temperature range, it is determined that the water in the electric kettle is not in the heat preservation state, that is, the water in the electric kettle is first heated, the heating element is controlled to be heated with the second power, so that the state of the heating element is controlled by determining whether the current temperature is within the preset temperature range, the water in the electric kettle is prevented from being boiled repeatedly and harming human health.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus and method can be implemented in other ways. The apparatus embodiments described above are merely illustrative, and for example, the flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
It should be noted that, in the present invention, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although the embodiments of the present invention have been described above, the above description is only for the convenience of understanding the present invention, and is not intended to limit the present invention. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A method of controlling heating of an electric kettle, the method comprising:
when a heating operation instruction is received, acquiring the current temperature of the bottom of the electric kettle;
judging whether the current temperature is within the preset temperature interval or not;
if the current temperature is within a preset temperature range, controlling a heating element of the electric kettle to keep a heat preservation state;
and if the current temperature is not within the preset temperature range, controlling the heating element to be in a heating state.
2. The heating control method of the electric kettle according to claim 1, wherein the step of obtaining the current temperature of the bottom of the electric kettle when the heating operation command is received comprises:
when a heating operation instruction is received, the current temperature of the bottom of the electric kettle collected through a temperature sensing bulb at the bottom of the electric kettle is obtained.
3. A method for controlling the heating of an electric kettle as claimed in claim 2, wherein said step of controlling the heating element to maintain a temperature maintaining condition comprises:
acquiring the heat preservation temperature of the bottom of the electric kettle during heat preservation collected by the temperature sensing bulb;
when the heat preservation temperature is lower than the lower temperature limit value of the preset temperature interval, controlling the heating element to work at a first heating power so as to enable the temperature of the bottom of the electric kettle to rise to the preset temperature interval; or when the heat preservation temperature is higher than the upper limit value of the temperature in the preset temperature interval, controlling the heating element to stop working so as to reduce the temperature of the bottom of the electric kettle to the preset temperature interval.
4. A method of controlling heating of an electric kettle as claimed in claim 3, wherein the step of controlling the heating element to a heating state comprises:
and controlling the heating element to work at a second heating power to heat the temperature of the bottom of the electric kettle to a preset temperature.
5. A heating control method for an electric kettle as claimed in claim 4, wherein the first heating power is less than the second heating power.
6. An electric kettle heating control system, comprising:
the acquisition module is used for acquiring the current temperature of the bottom of the electric kettle when a heating operation instruction is received;
the control module is used for judging whether the current temperature is within a preset temperature interval or not; if the current temperature is within a preset temperature range, controlling a heating element of the electric kettle to keep a heat preservation state; and if the current temperature is not within the preset temperature range, controlling the heating element to be in a heating state.
7. An electric kettle heating control system as claimed in claim 6, wherein the control module, when controlling the heating element of the electric kettle to maintain a warm state, is specifically configured to:
acquiring the heat preservation temperature of the bottom of the electric kettle during heat preservation collected by the temperature sensing bulb;
when the heat preservation temperature is lower than the lower temperature limit value of the preset temperature interval, controlling the heating element to work at a first heating power so as to enable the temperature of the bottom of the electric kettle to rise to the preset temperature interval;
or when the heat preservation temperature is higher than the upper limit value of the temperature in the preset temperature interval, controlling the heating element to stop working so as to reduce the temperature of the bottom of the electric kettle to the preset temperature interval.
8. A storage medium, characterized in that the storage medium has stored thereon a computer program which, when executed by one or more processors, implements an electric kettle heating control method as claimed in any one of claims 1 to 5.
9. An electric kettle heating control apparatus, comprising a memory and a processor, the memory having stored thereon a computer program which, when executed by the processor, implements an electric kettle heating control method as claimed in any one of claims 1 to 5.
10. An electric kettle comprising an electric kettle heating control apparatus as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911166254.XA CN111007899A (en) | 2019-11-25 | 2019-11-25 | Electric kettle heating control method and system, storage medium and device and electric kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201911166254.XA CN111007899A (en) | 2019-11-25 | 2019-11-25 | Electric kettle heating control method and system, storage medium and device and electric kettle |
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| CN201324138Y (en) * | 2008-11-17 | 2009-10-14 | 赵永生 | Heating and insulating container |
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