CN111733572B - Heating treatment method and device and electronic equipment - Google Patents

Heating treatment method and device and electronic equipment Download PDF

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Publication number
CN111733572B
CN111733572B CN201910214190.XA CN201910214190A CN111733572B CN 111733572 B CN111733572 B CN 111733572B CN 201910214190 A CN201910214190 A CN 201910214190A CN 111733572 B CN111733572 B CN 111733572B
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China
Prior art keywords
heating
temperature
water
preset
preset temperature
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CN111733572A (en
Inventor
刘珍
才智
胡新新
冷建坤
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Qingdao Haier Washing Machine Co Ltd
Haier Smart Home Co Ltd
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Qingdao Haier Washing Machine Co Ltd
Haier Smart Home Co Ltd
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Priority to CN201910214190.XA priority Critical patent/CN111733572B/en
Publication of CN111733572A publication Critical patent/CN111733572A/en
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/04Heating arrangements
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Abstract

The embodiment of the invention provides a heating processing method, a heating processing device and electronic equipment, wherein the method comprises the following steps: starting a heating device to heat the target object; judging whether the temperature of the target object reaches a first preset temperature or not; if yes, continuing to heat the target object; if the duration of continuing to heat the target object reaches the first preset duration, stopping heating the target object; the first preset temperature is less than the boiling point of the target object. The method can avoid outputting abnormal false alarm information of the heating device when the heating device of the electronic equipment is normal, and greatly improves the use experience of users.

Description

Heating treatment method and device and electronic equipment
Technical Field
Embodiments of the present invention relate to computer technologies, and in particular, to a heat treatment method and apparatus, and an electronic device.
Background
With the continuous development of the development technology of the washing machine, the functions of the washing machine are more and more abundant, so that more and more convenience is brought to the life of the user, and the life quality of the user is improved. Among them, the heating function is an important function provided for a user of some washing machines. During the rinsing process, the heating function of the washing machine is used to realize the high-temperature sterilization effect.
In the prior art, a washing machine can detect a heating pipe in the heating process, and if the change of the water temperature is smaller than a certain value after the heating is detected for a certain time, the heating pipe is considered to be abnormal, and then alarm information of the abnormality of the heating pipe is output.
However, with the method of the prior art, in some scenarios, there may be a false alarm condition, which may cause trouble to the user and result in poor user experience.
Disclosure of Invention
The embodiment of the invention provides a heating processing method, a heating processing device and electronic equipment, which are used for solving the problem of poor user experience caused by false alarm in the prior art.
An embodiment of the present invention provides a heat treatment method, including:
starting a heating device to heat the target object;
judging whether the temperature of the target object reaches a first preset temperature or not;
if yes, continuing to heat the target object;
if the duration of continuing to heat the target object reaches the first preset duration, stopping heating the target object; the first preset temperature is less than the boiling point of the target object.
Further, after the heating of the target object is continued, the method further includes:
if the temperature of the target object reaches a second preset temperature, stopping heating the target object; wherein the second preset temperature is greater than the first preset temperature.
Further, before determining whether the temperature of the target object reaches the first preset temperature, the method further includes:
judging whether the heating time of the heating device for heating the target object reaches a second preset time, if so, stopping heating the target object; wherein the second preset time period is longer than the first preset time period.
Further, after the heating device is started to heat the target object, the method further includes:
and determining whether the heating device is abnormal, if so, outputting alarm information, wherein the alarm information is used for indicating that the heating device is abnormal.
Further, the determining whether the heating device is abnormal includes:
and when the heating time of the heating device on the target object reaches a third preset time, if the temperature of the target object is smaller than or equal to the third preset temperature and the temperature variation of the target object is smaller than or equal to the preset variation, determining that the heating device is abnormal.
Further, the third preset temperature is less than the first preset temperature.
A second aspect of an embodiment of the present invention provides a heat treatment apparatus including:
the starting module is used for starting the heating device to heat the target object;
the judging module is used for judging whether the temperature of the target object reaches a first preset temperature or not;
the heating module is used for continuing to heat the target object when the temperature of the target object reaches a first preset temperature;
the first stopping module is used for stopping heating the target object when the duration of continuing heating the target object reaches a first preset duration; the first preset temperature is less than the boiling point of the target object.
Further, the device further comprises:
the second stopping module is used for stopping heating the target object when the temperature of the target object reaches a second preset temperature; wherein the second preset temperature is greater than the first preset temperature.
Further, the device further comprises:
the third stopping module is used for stopping heating the target object when the heating time of the heating device for heating the target object reaches a second preset time; wherein the second preset time period is longer than the first preset time period.
Further, the device further comprises:
the determining module is used for determining whether the heating device is abnormal, if so, outputting alarm information, wherein the alarm information is used for indicating that the heating device is abnormal.
Further, the determining module is specifically configured to:
and when the heating time of the heating device on the target object reaches a third preset time, if the temperature of the target object is smaller than or equal to the third preset temperature and the temperature variation of the target object is smaller than or equal to the preset variation, determining that the heating device is abnormal.
Further, the device further comprises: the third preset temperature is less than the first preset temperature.
A third aspect of an embodiment of the present invention provides an electronic device, including:
a memory for storing program instructions;
and the processor is used for calling and executing the program instructions in the memory and executing the method steps in the first aspect.
A fourth aspect of the embodiments of the present invention provides a readable storage medium having stored therein a computer program for executing the method according to the first aspect.
According to the heating treatment method, the heating treatment device and the electronic equipment, the reasonable temperature lower than the boiling point, namely the first preset temperature is set, and in the heating process, when the temperature heated to the first preset temperature is judged to have reached the first preset temperature, the electronic equipment is controlled to continue heating for a short period of time, namely the first preset time, and heating is stopped after the first preset time is reached. Because only heating is continued for a short time from the first preset temperature lower than the boiling point, even if the temperature reaches the boiling point in the continuous heating process, the heating can be finished quickly, so that abnormal alarm conditions of the heating device are avoided, abnormal false alarm information of the heating device is avoided from being output by the electronic equipment, and the use experience of a user is greatly improved.
Drawings
In order to more clearly illustrate the invention or the technical solutions of the prior art, the following description of the embodiments or the drawings used in the description of the prior art will be given in brief, it being obvious that the drawings in the description below are some embodiments of the invention and that other drawings can be obtained from them without inventive effort for a person skilled in the art.
FIG. 1 is a schematic flow chart of a heat treatment method according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart of a heat treatment method according to an embodiment of the present invention;
FIG. 3 is a schematic flow chart of a heat treatment method according to an embodiment of the present invention;
FIG. 4 is a schematic flow chart of a heat treatment method according to an embodiment of the present invention;
FIG. 5 is a schematic flow chart of a heat treatment method according to an embodiment of the present invention;
FIG. 6 is a block diagram of a heat treatment apparatus according to an embodiment of the present invention;
FIG. 7 is a block diagram of a heat treatment apparatus according to an embodiment of the present invention;
FIG. 8 is a block diagram of a heat treatment apparatus according to an embodiment of the present invention;
fig. 9 is a block diagram of a heat treatment apparatus according to an embodiment of the present invention;
fig. 10 is a schematic structural diagram of an electronic device 1000 according to an embodiment of the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the prior art, a target temperature and a target time length are preset, and if the heating temperature reaches the target temperature or the actual heating time length reaches the target time length, the heating is stopped, and the next link is started. Meanwhile, the washing machine can detect the heating pipe in the heating process, if the change of the water temperature is smaller than a certain value after the heating is detected for a certain time, the heating pipe is considered to be abnormal, and then alarm information of the abnormal heating pipe is output. In some situations, the prior art treatment may lead to false alarms in the washing machine. For example, in a plateau region, if the set heating temperature is higher than the boiling point, the water temperature will remain unchanged after the actual heating temperature reaches the boiling point, so that the alarm of "the change of the water temperature is smaller than a certain value after a certain period of heating" is satisfied, at this time, the washing machine outputs alarm information of abnormal heating pipes, and in fact, the heating pipes are not abnormal, so that the alarm belongs to a false alarm generated due to the fact that the set target temperature of heating is higher than the boiling point, and therefore, in such a scene, the false alarm output by the washing machine may cause trouble to a user and further cause poor user experience.
Based on the above problems, the embodiment of the invention provides a heating treatment method, which can be applied to a washing machine and other electronic equipment supporting a heating function, such as an electric kettle, an electric water heater and the like. The heating treatment method is characterized in that a reasonable temperature lower than the boiling point is set, and in the heating process, when the temperature to be heated is judged to have reached the temperature, the electronic equipment is controlled to continue heating for a short period of time, and the heating is stopped after the short period of time is reached. Because only heating is continued for a short time from the specific temperature lower than the boiling point, even if the temperature reaches the boiling point in the heating continuing process, the heating can be finished quickly, so that the alarm condition that the temperature change is smaller than a certain value after the heating is met is avoided, the electronic equipment is prevented from outputting false alarm information, and the use experience of a user is greatly improved.
As described above, the method according to the embodiment of the present invention may be applied to electronic devices supporting a heating function, such as a washing machine, an electric kettle, an electric water heater, and the like, and the specific object to which the method is applied is not specifically limited in the embodiment of the present invention. In order to facilitate a better understanding of the embodiments of the present invention by those skilled in the art, the following description will be given by taking the application of the method to a washing machine as an example, but it should be apparent that this should not be taken as a limitation of the embodiments of the present invention.
Fig. 1 is a schematic flow chart of a heat treatment method according to an embodiment of the present invention, and an execution subject of the method is the above-mentioned electronic device, such as a washing machine. As shown in fig. 1, the method includes:
s101, starting a heating device to heat the target object.
Alternatively, the heating device may refer to a component, a device, or the like for heating in the electronic apparatus. For example, in the washing machine, the heating device may refer to a heating pipe of the washing machine.
Alternatively, the target object may refer to a heated object. In an exemplary embodiment, the target object may refer to water in the washing machine. In another example, the target object may also be a substance such as milk, oil, etc.
Taking the washing machine as an example, after a user performs operations such as clicking a button to start washing, the washing machine starts to operate according to a washing mode designated by the user, if the washing mode includes a heating program, the washing machine can perform a water filling process, and after the water level reaches a set water level, the heating pipe is controlled to start heating.
S102, judging whether the temperature of the target object reaches a first preset temperature.
Wherein the first preset temperature is less than the boiling point of the target object.
It is worth noting that there are differences in boiling points of water or other target objects in regions of different altitudes. As an alternative embodiment, the first preset temperature may be a temperature less than a lower boiling point.
Alternatively, the first preset temperature may be obtained through a series of tests and experiments before leaving the factory.
As an example, the first preset temperature may be 70 ℃.
And S103, if yes, continuing to heat the target object.
And S104, stopping heating the target object if the duration of continuing to heat the target object reaches the first preset duration.
Optionally, the first preset duration may be obtained through a series of tests and experiments before leaving the factory, and the obtained first preset duration may be a shorter duration, so that heating is stopped after the first preset duration starts from the heating temperature of the target object reaching the first preset temperature, so as to avoid meeting the condition of abnormal alarm of the heating device and avoid outputting false alarm information.
As an example, the first preset time period may be 10 minutes.
Taking the washing machine as an example, when the condition that the duration of continuously heating the target object in the step reaches the first preset duration is satisfied, the washing machine stops heating and enters the next program link, for example, the rinsing program can be entered.
In this embodiment, by setting a reasonable temperature lower than the boiling point, that is, a first preset temperature, in the heating process, when it is determined that the temperature heated to the first preset temperature has reached the first preset temperature, the electronic device is controlled to continue heating for a shorter period of time, that is, a first preset period of time, and heating is stopped after the first preset period of time is reached. Because only heating is continued for a short time from the first preset temperature lower than the boiling point, even if the temperature reaches the boiling point in the continuous heating process, the heating can be finished quickly, so that abnormal alarm conditions of the heating device are avoided, abnormal false alarm information of the heating device is avoided from being output by the electronic equipment, and the use experience of a user is greatly improved.
Fig. 2 is a schematic flow chart of a heat treatment method according to an embodiment of the present invention, as shown in fig. 2, after the step S104, the method further includes:
s201, judging whether the temperature of the target object reaches a second preset temperature, if so, executing step S202.
S202, stopping heating the target object.
Wherein the second preset temperature is greater than the first preset temperature.
Alternatively, the second preset temperature may refer to a target heating temperature of the target object.
As an example, the second preset temperature may be 80 ℃.
Taking a washing machine as an example, different washing modes may have different target heating temperatures. After the user designates a washing mode and the washing machine starts to operate, the target heating temperature of the time can be obtained. In the heating process that the heating temperature reaches the first preset temperature and continues to heat, whether the actual temperature reaches the second preset temperature or not can be judged in real time, namely whether the actual temperature reaches the target heating temperature or not is judged, if so, even if the duration of continuing to heat does not reach the first preset duration, the heating of the washing machine can be stopped, and the next program link is entered.
In this embodiment, in the heating process in which the heating temperature reaches the first preset temperature and continues to heat, if the actual heating temperature has reached the target heating temperature, heating of the target object is stopped, so that the phenomenon of excessively high heating temperature is avoided.
Fig. 3 is a schematic flow chart of a heat treatment method according to an embodiment of the present invention, as shown in fig. 3, before the step S102, the method further includes:
s301, judging whether the duration of heating the target object by the heating device reaches a second preset duration, if so, executing step S302.
S302, stopping heating the target object.
Wherein the second preset time period is longer than the first preset time period.
Optionally, the second preset duration may refer to a longest heating duration of the target object.
As an example, the second preset time period may be 100 minutes.
Taking a washing machine as an example, different washing modes may have different longest heating durations. After the user designates a washing mode and the washing machine starts to operate, the longest heating duration of the time can be obtained. Meanwhile, starting timing from the moment when the heating pipe is started by the washing machine, judging whether the time from the starting of the heating pipe to the current time reaches the longest heating time corresponding to the current washing mode in real time, and if so, stopping heating the washing machine and entering the next program link even if the heating temperature does not reach the first preset temperature.
In this embodiment, the heating device is started to count time, and if the time elapsed from the start of the heating tube to the current time has reached the longest heating time, the heating of the washing machine is stopped even if the heating temperature has not reached the first preset temperature, so that the phenomenon of heating time is avoided, and the trouble to the user is avoided.
Fig. 4 is a schematic flow chart of a heat treatment method according to an embodiment of the present invention, as shown in fig. 4, after the step S101, the method further includes:
s401, determining whether the heating device is abnormal, if so, executing step S402.
It should be noted that, after the heating is started in the above step S101, the present embodiment may be performed simultaneously to determine whether the heating device is abnormal or not and perform the above step S102 and the subsequent steps.
In this step, it may be determined whether an abnormality occurs in the heating device by:
and when the heating time of the heating device on the target object reaches a third preset time, if the temperature of the target object is smaller than or equal to a third preset temperature and the temperature variation of the target object is smaller than or equal to a preset variation, determining that the heating device is abnormal.
Optionally, the third preset duration is smaller than the second preset duration.
In addition, the third preset duration may be equal to the first preset duration, may be greater than the first preset duration, or may be less than the first preset duration, which is not specifically limited in the embodiment of the present invention.
As an example, the third preset time period may be 10 minutes.
The third preset temperature may be less than the first preset temperature.
As an example, the third preset temperature may be 50 ℃.
In addition, as an example, the above-described preset variation amount may be 2 ℃.
If the temperature of the target object is lower than or equal to the third preset temperature when the heating time period of the heating device for the target object has reached the third preset time period, it is indicated that the reached temperature is lower than the normally attainable temperature, and at the same time, if the temperature variation of the target object is lower than or equal to the preset variation, it is indicated that the variation of the temperature is not large in the third preset time period for continuous heating, and therefore, if both conditions are satisfied, it is determined that the heating device is abnormal.
S402, outputting alarm information, wherein the alarm information is used for indicating the abnormality of the heating device.
When it is determined that the heating device is abnormal, warning information may be output by displaying specific characters or icons on a screen, or specific sound may be output to indicate that the heating device is abnormal.
In this embodiment, the third preset temperature for determining whether the heating device is abnormal is set to be smaller than the first preset temperature, so that even if the condition that the heating temperature reaches the first preset temperature is not satisfied, the heating device can be accurately determined that the heating device is abnormal, thereby further ensuring that alarm information can be timely output when the heating device is abnormal.
The following describes the complete heat treatment process of the embodiment of the present invention using a washing machine as an example.
Fig. 5 is a schematic flow chart of a heat treatment method according to an embodiment of the present invention, as shown in fig. 5, after a user starts washing by a specific operation such as a button, a treatment process of the washing machine includes:
s501, water is injected into the washing machine.
S502, judging whether the set water level is reached, if so, executing step S503, otherwise, continuing to execute step S501.
S503, starting a heating pipe of the washing machine.
S504, heating.
S505, starting timing.
S506, judging whether the heating duration reaches a second preset duration, if so, executing the step S511, and if not, executing the step S507.
S507, judging whether the water temperature reaches a first preset water temperature, if so, executing step S508, and if not, continuing to execute step S506.
And S508, continuing heating and starting timing.
It should be noted that, the timing of the present step and the timing of the above step S505 may be respectively performed by using two timers, where the timing of the above step S505 is used for counting the total time elapsed after the heating pipe is started, and the timing of the present step is used for counting the time elapsed after the water temperature reaches the first preset temperature and then heating is continued.
S509, judging whether the duration of continuous heating after the water temperature reaches the first preset duration, if so, executing step S511, and if not, continuing heating (not timing again).
S510, judging whether the water temperature reaches a second preset temperature, if so, executing step S511, and if not, continuing heating (not timing again).
S511, finishing heating and entering the next program link.
S512, judging whether the heating duration reaches a third preset duration, if so, executing the step S513, and if not, continuing heating.
S513, judging whether the water temperature is smaller than or equal to a third preset temperature, if yes, executing step S514, and if not, continuing heating.
S514, judging whether the water temperature change amount is smaller than or equal to a preset change amount, if so, executing the step S515, and if not, continuing heating.
S515, outputting alarm information of abnormal heating pipes.
The specific implementation process of each step may refer to the foregoing embodiment, and will not be described herein.
Fig. 6 is a block diagram of a heat treatment apparatus according to an embodiment of the present invention, as shown in fig. 6, the apparatus includes:
the starting module 601 is configured to start the heating device to heat the target object.
A judging module 602, configured to judge whether the temperature of the target object reaches a first preset temperature.
And the heating module 603 is configured to continue heating the target object when the temperature of the target object reaches a first preset temperature.
A first stopping module 604, configured to stop heating the target object when a duration of continuing heating the target object reaches a first preset duration; the first preset temperature is less than the boiling point of the target object.
The device is used for realizing the foregoing method embodiments, and its implementation principle and technical effects are similar, and will not be repeated here.
Fig. 7 is a block diagram of a heat treatment apparatus according to an embodiment of the present invention, and as shown in fig. 7, the apparatus further includes:
and a second stopping module 605, configured to stop heating the target object when the temperature of the target object reaches a second preset temperature.
Wherein the second preset temperature is greater than the first preset temperature.
Fig. 8 is a block diagram of a heat treatment apparatus according to an embodiment of the present invention, and as shown in fig. 8, the apparatus further includes:
a third stopping module 606, configured to stop heating the target object when the duration of heating the target object by the heating device reaches a second preset duration; wherein the second preset time period is longer than the first preset time period.
Fig. 9 is a block diagram of a heat treatment apparatus according to an embodiment of the present invention, and as shown in fig. 9, the apparatus further includes:
a determining module 607, configured to determine whether the heating device is abnormal, if so, output alarm information, where the alarm information is used to indicate that the heating device is abnormal.
In another embodiment, the determining module 607 is specifically configured to:
and when the heating time of the heating device on the target object reaches a third preset time, if the temperature of the target object is smaller than or equal to the third preset temperature and the temperature variation of the target object is smaller than or equal to the preset variation, determining that the heating device is abnormal.
In another embodiment, the third preset temperature is less than the first preset temperature.
It should be noted that, it should be understood that the division of the modules of the above apparatus is merely a division of a logic function, and may be fully or partially integrated into a physical entity or may be physically separated. And these modules may all be implemented in software in the form of calls by the processing element; or can be realized in hardware; the method can also be realized in a form of calling software by a processing element, and the method can be realized in a form of hardware by a part of modules. For example, the determining module may be a processing element that is set up separately, may be implemented in a chip of the above apparatus, or may be stored in a memory of the above apparatus in the form of program code, and may be called by a processing element of the above apparatus and execute the functions of the determining module. The implementation of the other modules is similar. In addition, all or part of the modules can be integrated together or can be independently implemented. The processing element described herein may be an integrated circuit having signal processing capabilities. In implementation, each step of the above method or each module above may be implemented by an integrated logic circuit of hardware in a processor element or an instruction in a software form.
For example, the modules above may be one or more integrated circuits configured to implement the methods above, such as: one or more specific integrated circuits (application specific integrated circuit, ASIC), or one or more microprocessors (digital signal processor, DSP), or one or more field programmable gate arrays (field programmable gate array, FPGA), or the like. For another example, when a module above is implemented in the form of a processing element scheduler code, the processing element may be a general purpose processor, such as a central processing unit (central processing unit, CPU) or other processor that may invoke the program code. For another example, the modules may be integrated together and implemented in the form of a system-on-a-chip (SOC).
In the above embodiments, it may be implemented in whole or in part by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, produces a flow or function in accordance with embodiments of the present invention, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a computer network, or other programmable apparatus. The computer instructions may be stored in or transmitted from one computer-readable storage medium to another, for example, by wired (e.g., coaxial cable, optical fiber, digital Subscriber Line (DSL)), or wireless (e.g., infrared, wireless, microwave, etc.). The computer readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server, data center, etc. that contains an integration of one or more available media. The usable medium may be a magnetic medium (e.g., floppy disk, hard disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., solid State Disk (SSD)), etc.
Fig. 10 is a schematic structural diagram of an electronic device 1000 according to an embodiment of the present invention. The electronic device may be the above-mentioned washing machine, electric water heater, electric kettle, etc., and the implementation of the present invention is not particularly limited thereto. As shown in fig. 10, the electronic device may include: the system comprises a processor 101, a memory 102, a communication interface 103 and a system bus 104, wherein the memory 102 and the communication interface 103 are connected with the processor 101 through the system bus 104 and are used for completing communication among each other, the memory 102 is used for storing computer execution instructions, the communication interface 103 is used for communicating with other devices, and the scheme of the embodiment shown in the above-mentioned figures 1 to 5 is realized when the processor 101 executes the computer program.
The system bus referred to in fig. 10 may be a peripheral component interconnect standard (peripheral component interconnect, PCI) bus, or an extended industry standard architecture (extended industry standard architecture, EISA) bus, or the like. The system bus may be classified into an address bus, a data bus, a control bus, and the like. For ease of illustration, the figures are shown with only one bold line, but not with only one bus or one type of bus. The communication interface is used to enable communication between the database access apparatus and other devices (e.g., clients, read-write libraries, and read-only libraries). The memory may comprise random access memory (random access memory, RAM) and may also include non-volatile memory (non-volatile memory), such as at least one disk memory.
The processor may be a general-purpose processor, including a Central Processing Unit (CPU), a network processor (network processor, NP), etc.; but may also be a digital signal processor DSP, an application specific integrated circuit ASIC, a field programmable gate array FPGA or other programmable logic device, a discrete gate or transistor logic device, a discrete hardware component.
Optionally, an embodiment of the present invention further provides a storage medium, where instructions are stored, when the storage medium runs on a computer, to cause the computer to perform the method of the embodiment shown in fig. 2 to 5.
Optionally, an embodiment of the present invention further provides a chip for executing instructions, where the chip is configured to perform the method of the embodiment shown in fig. 1 to fig. 5.
Embodiments of the present invention also provide a program product comprising a computer program stored in a storage medium, from which at least one processor can read, the at least one processor executing the computer program implementing the method of the embodiments shown in fig. 1 to 5.
In embodiments of the present invention, "at least one" means one or more, and "a plurality" means two or more. "and/or", describes an association relationship of an association object, and indicates that there may be three relationships, for example, a and/or B, and may indicate: a alone, a and B together, and B alone, wherein a, B may be singular or plural. The character "/" generally indicates that the front and rear associated objects are an "or" relationship; in the formula, the character "/" indicates that the front and rear associated objects are a "division" relationship. "at least one of" or the like means any combination of these items, including any combination of single item(s) or plural items(s). For example, at least one (one) of a, b, or c may represent: a, b, c, a-b, a-c, b-c, or a-b-c, wherein a, b, c may be single or plural.
It will be appreciated that the various numbers referred to in the embodiments of the present invention are merely for ease of description and are not intended to limit the scope of the embodiments of the present invention.
It should be understood that, in the embodiment of the present invention, the sequence number of each process does not mean that the execution sequence of each process should be determined by the function and the internal logic, and should not limit the implementation process of the embodiment of the present invention.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.

Claims (5)

1. A heat treatment method for a washing machine, comprising:
starting a heating device to heat water in the washing machine;
judging whether the temperature of the water reaches a first preset temperature or not;
if yes, continuing to heat the water;
if the duration of continuing to heat the water reaches the first preset duration, stopping heating the water; the first preset time period is set before the washing machine leaves the factory, and the first preset temperature is smaller than the boiling point of the water; the boiling points of the water are different in different elevation areas;
after the continuing to heat the water, the method further comprises:
stopping heating the water if the temperature of the water reaches a second preset temperature; wherein the second preset temperature is greater than the first preset temperature, the second preset temperature being a target heating temperature of the water;
after the heating device is started to heat the water, the water heating device further comprises:
determining whether the heating device is abnormal, if so, outputting alarm information, wherein the alarm information is used for indicating that the heating device is abnormal;
the determining whether the heating device is abnormal includes:
when the heating time of the heating device for heating the water reaches a third preset time, if the temperature of the water is less than or equal to a third preset temperature and the temperature variation of the water is less than or equal to a preset variation, determining that the heating device is abnormal;
the third preset temperature is less than the first preset temperature.
2. The method of claim 1, wherein the determining whether the temperature of the water reaches a first preset temperature is preceded by:
judging whether the time length of the heating device for heating the water reaches a second preset time length or not, and if so, stopping heating the water; wherein the second preset time period is longer than the first preset time period.
3. A heat treatment apparatus for a washing machine, comprising:
the starting module is used for starting the heating device to heat water;
the judging module is used for judging whether the temperature of the water reaches a first preset temperature or not;
the heating module is used for continuously heating the water when the temperature of the water reaches a first preset temperature;
the first stopping module is used for stopping heating the water when the duration of continuing to heat the water reaches a first preset duration; the first preset time period is set before the washing machine leaves the factory, and the first preset temperature is smaller than the boiling point of the water;
the apparatus further comprises:
the second stopping module is used for stopping heating the water when the temperature of the water reaches a second preset temperature; wherein the second preset temperature is greater than the first preset temperature, the second preset temperature being a target heating temperature of the water;
the apparatus further comprises:
the determining module is used for determining whether the heating device is abnormal, if so, outputting alarm information, wherein the alarm information is used for indicating that the heating device is abnormal;
the determining module is specifically configured to determine that the heating device is abnormal if the temperature of the water is less than or equal to a third preset temperature and the temperature variation of the water is less than or equal to a preset variation when the heating time of the heating device for heating the water reaches a third preset time;
the third preset temperature is less than the first preset temperature.
4. An electronic device, comprising:
a memory for storing program instructions;
a processor for invoking and executing program instructions in said memory to perform the method of any of claims 1-2.
5. A readable storage medium, characterized in that it has stored therein a computer program for executing the method of any of claims 1-2.
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