CN116926845A - Clothes treatment device, steam control method and device thereof and storage medium - Google Patents
Clothes treatment device, steam control method and device thereof and storage medium Download PDFInfo
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- CN116926845A CN116926845A CN202210320315.9A CN202210320315A CN116926845A CN 116926845 A CN116926845 A CN 116926845A CN 202210320315 A CN202210320315 A CN 202210320315A CN 116926845 A CN116926845 A CN 116926845A
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- 238000000034 method Methods 0.000 title claims abstract description 61
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 130
- 238000005406 washing Methods 0.000 claims abstract description 117
- 238000010438 heat treatment Methods 0.000 claims abstract description 88
- 238000001035 drying Methods 0.000 claims description 17
- 238000004590 computer program Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 38
- 230000007613 environmental effect Effects 0.000 abstract description 19
- 230000008859 change Effects 0.000 abstract description 14
- 238000001514 detection method Methods 0.000 description 12
- 239000000243 solution Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 238000011897 real-time detection Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000008236 heating water Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000000802 evaporation-induced self-assembly Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
- D06F33/30—Control of washing machines characterised by the purpose or target of the control
- D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/04—Signal transfer or data transmission arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
- D06F34/22—Condition of the washing liquid, e.g. turbidity
- D06F34/24—Liquid temperature
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/28—Air properties
- D06F2103/32—Temperature
Abstract
The application discloses a clothes treatment device, a steam control method and a steam control device thereof, and a storage medium, wherein the method comprises the following steps: detecting a heating signal of a washing heating pipe, and detecting water temperature and air temperature in a washing barrel of the clothes treatment device; and determining that the water temperature and the air temperature meet the first preset condition and maintain the first preset time period, and controlling the washing heating pipe to stop heating. The water temperature and the air temperature in the washing barrel are detected, a certain preset condition is met when the water temperature and the air temperature are maintained for a certain period of time, the steam effect is determined to be achieved, and the steam flow is ended. Because the water temperature and the air temperature in the washing barrel can reflect the environmental change difference, the water temperature and the air temperature meet certain conditions through judgment, so that the actual steam effect is generated, the clothes in the washing barrel can receive stable steam time no matter in any environment, the clothes treatment effect is ensured not to be influenced by environmental change, and the requirement of a user on the clothes treatment effect is further met.
Description
Technical Field
The application relates to the technical field of intelligent home, in particular to a clothes treatment device, a steam control method and device thereof and a storage medium.
Background
At present, in the clothes treatment process, the clothes treatment device can use the steam function in order to refresh clothes and remove peculiar smell and wrinkles on the clothes.
In the related art, by providing a heating pipe in a washing tub of a laundry treating apparatus, when the laundry treating apparatus enters a steam flow, hot steam is generated by controlling the heating pipe to heat water in the washing tub by setting a target washing temperature value and a fixed heating time.
However, such a steam supply manner cannot be adapted to environmental changes, resulting in a relatively large difference in time for receiving steam from laundry in the tub, and thus, poor laundry treatment effect. For example, low winter temperatures can result in too short a steam time and high summer temperatures can result in too long a steam time.
Disclosure of Invention
The present application aims to solve the above-mentioned problems of the prior art, and to provide a clothes treating apparatus, a steam control method and apparatus thereof, and a storage medium.
A first aspect of the present application proposes a steam control method of a laundry treatment apparatus, the method comprising:
detecting a heating signal of a washing heating pipe, and detecting water temperature and air temperature in a washing tub of the laundry treatment device;
and determining that the water temperature and the air temperature meet a first preset condition and maintain a first preset duration, and controlling the washing heating pipe to stop heating.
In some embodiments of the application, the detecting a heating signal of the wash heating pipe comprises:
and detecting that the water level in the washing barrel is higher than a preset water level, and generating a heating signal for the washing heating pipe.
In some embodiments of the present application, the detecting the water temperature and the air temperature in the washing tub of the laundry treating apparatus includes:
detecting water temperature through a first temperature sensor arranged in the washing barrel;
and detecting the air temperature through a second temperature sensor arranged at an air inlet of a drying tunnel of the clothes treatment device.
In some embodiments of the present application, the determining that the water temperature and the air temperature meet a first preset condition includes:
determining a temperature difference between the water temperature and the air temperature;
and determining that the water temperature and the air temperature meet a first preset condition according to the fact that the temperature difference is smaller than a preset threshold value and the water temperature is larger than a preset temperature.
In some embodiments of the application, the method further comprises:
detecting a heating signal of a washing heating pipe, and detecting air humidity in the washing barrel through a humidity sensor arranged in the washing barrel;
and controlling the washing heating pipe to stop heating according to the fact that the water temperature, the air temperature and the air humidity meet the second preset condition and maintain the first preset duration.
In some embodiments of the present application, the step of satisfying a second preset condition and maintaining a first preset time period according to the water temperature, the air temperature, and the air humidity includes:
determining a temperature difference between the water temperature and the air temperature;
and determining that the water temperature, the air temperature and the air humidity meet a second preset condition according to the fact that the temperature difference is smaller than a preset threshold value, the water temperature is larger than a preset temperature, and the air humidity is larger than a preset humidity.
In some embodiments of the application, the method further comprises:
and controlling the washing heating pipe to stop heating according to the condition that the heating time of the washing heating pipe exceeds a second preset time, wherein the second preset time is longer than the first preset time.
A second aspect of the present application provides a steam control device for a laundry treatment device, the device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the steps of the method as described in the first aspect above when the computer program is executed.
A third aspect of the present application provides a laundry treatment apparatus comprising:
a steam control device of a laundry treating apparatus as described in the second aspect;
the first temperature sensor is arranged in the washing barrel of the clothes treatment device and is used for collecting the water temperature in the washing barrel;
the second temperature sensor is arranged at the air inlet of the drying tunnel of the clothes treatment device and is used for collecting the air temperature of the air entering the air inlet of the drying tunnel.
In some embodiments of the present application, the laundry treating apparatus further includes:
the humidity sensor is arranged in the washing barrel and used for collecting the air humidity in the washing barrel.
A fourth aspect of the application proposes a computer readable storage medium having stored thereon a computer program which when executed by a processor implements the steps of the method according to the first aspect described above.
Based on the clothes treatment device, the steam control method and device thereof and the storage medium, the technical scheme of the application has the following beneficial effects or benefits:
when the washing heating pipe starts to heat, the water temperature and the air temperature in the washing barrel are detected in real time, a certain preset condition is met when the water temperature and the air temperature are maintained for a certain period of time, the steam effect is determined to be achieved, and the steam flow is ended. Because the temperature of water and air temperature in the real-time detection washing bucket can reflect the environmental change difference to satisfy certain condition through judging temperature and air temperature, with the actual steam effect of production, make the clothing in the washing bucket can accept stable steam time in any environment no matter, guarantee that clothing treatment effect does not receive environmental change influence, and then satisfy the demand of user to clothing treatment effect.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view showing the construction of a laundry treating apparatus according to the present application;
fig. 2 is a schematic structural view of yet another laundry treating apparatus according to the present application;
fig. 3 is a flow chart illustrating an embodiment of a steam control method of a laundry treating apparatus according to an exemplary embodiment of the present application;
fig. 4 is a flow chart illustrating an embodiment of a steam control method of another laundry treating apparatus according to an exemplary embodiment of the present application;
fig. 5 is a flow chart illustrating an embodiment of a steam control method of yet another laundry treating apparatus according to an exemplary embodiment of the present application;
fig. 6 is a detailed flow diagram illustrating a steam control method of a laundry treating apparatus according to an exemplary embodiment of the present application;
fig. 7 is a schematic structural view of a steam control device of a laundry treating apparatus according to an exemplary embodiment of the present application;
fig. 8 is a schematic diagram illustrating a structure of a storage medium according to an exemplary embodiment of the present application.
The achievement of the objects, functional features and advantages of the present application will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present application are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present application, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the technical solutions of the embodiments of the present application may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present application.
In the related art, for the realization of the steam function, some laundry treating apparatuses generate steam using a separate steam generator and discharge the steam from a steam outlet into a tub of the laundry treating apparatus; some laundry treatment apparatuses generate hot steam by providing a wash heating pipe in a washing tub, and controlling the wash heating pipe to heat water in the washing tub by setting a target wash temperature value and a fixed heating time.
However, the hardware cost and the complexity of the coordinated control between the structures of the laundry treating apparatus are certainly increased for the manner of using the separate steam generator; the steam generation mode which only controls the water temperature and the time cannot adapt to the environmental change, so that the time difference of the steam receiving of the clothes in the washing barrel is relatively large, and the clothes treatment effect is poor.
In order to solve the above technical problems, in the embodiment of the present application, the actual steam effect is detected by the cooperation of the existing sensors in the laundry treatment apparatus, so as to adapt to different environmental changes.
In an alternative embodiment, referring to fig. 1, the laundry treating apparatus includes a tub 10, a wash heating pipe 20 for heating water in the tub, a first temperature sensor 30 for detecting a temperature of water in the tub, and a second temperature sensor 40 for detecting a temperature of air entering the drying tunnel.
It should be noted that, the second temperature sensor 40 used in the embodiment of the present application may be a temperature sensor disposed at an air inlet of the drying tunnel, and because the clothes treating apparatus belongs to an internal circulation system, air discharged from the washing tub 10 will enter the washing tub 10 again from the air inlet of the drying tunnel, so that the second temperature sensor 40 at the air inlet of the drying tunnel is used to obtain the air temperature heated by the washing tub 10 more easily, and even if the drying heating pipe in the drying tunnel works, the air in the washing tub 10 enters the drying tunnel and does not reach the position of the drying heating pipe to be heated, and then the second temperature sensor at the air inlet detects the air temperature.
That is, the air temperature detected by the second temperature sensor 40 in the drying tunnel may represent the temperature of steam generated by heating in the tub 10, and the air temperature may reflect the current environmental condition of the laundry treating apparatus, and then the water temperature detected by the first temperature sensor 30 may better reflect the environmental condition.
Based on this, the steam effect is commonly detected by the cooperation of the second temperature sensor 40 and the first temperature sensor 30, so that the laundry in the washing tub can receive stable steam time in any environment, and the laundry treatment effect is not affected by the environmental change.
In another alternative embodiment, referring to fig. 2, the laundry treating apparatus includes a tub 10, a wash heating pipe 20 for heating water in the tub, a first temperature sensor 30 for detecting a temperature of water in the tub, and a second temperature sensor 40 for detecting a temperature of air entering the drying tunnel. In addition, the laundry treating apparatus further includes a humidity sensor 50 for detecting the humidity of the air in the tub.
In this embodiment, through the cooperation of the second temperature sensor 40, the first temperature sensor 30 and the humidity sensor 50, the actually generated steam effect can be detected more accurately, so that the clothes in the washing tub can receive stable steam time in any environment, the clothes treatment effect is better ensured not to be affected by environmental changes, and the satisfaction degree of the user on the clothes treatment effect is improved.
In order to better understand the solution of the present application, the following description will clearly and completely describe the solution of the present application in the specific embodiment of the steam control process.
Embodiment one:
fig. 3 is a flowchart illustrating an embodiment of a steam control method of a laundry treating apparatus according to an exemplary embodiment of the present application, the steam control method being applied to the laundry treating apparatus of fig. 1 described above, as shown in fig. 3, the steam control method comprising the steps of:
step 301: and detecting a heating signal of the washing heating pipe, and detecting the water temperature and the air temperature in the washing barrel of the clothes processing device.
The detected heating signal of the washing heating pipe indicates that the clothes treating apparatus enters a steam flow, water in the washing tub is being heated by the washing heating pipe, and the temperature in the washing tub rises to gradually generate steam, so that the water temperature and the air temperature in the washing tub need to be monitored in real time to judge the effect of the steam actually generated.
In one possible implementation, after the clothes treating apparatus triggers the steam flow, when the water level in the washing tub is detected to be higher than the preset water level, a heating signal for the washing heating pipe is generated to enable the washing heating pipe to start working, and in the heating process, the temperature of water in the washing tub starts to rise to gradually generate steam.
The preset water level can be set according to the installation position of the first temperature sensor in the washing barrel, the water level can ensure that water submerges the first temperature sensor, and the first temperature sensor can accurately detect the water temperature in the washing barrel.
It will be appreciated that the detection of the water level in the washing tub may be detected using a water level sensor.
When the method is implemented, after the clothes treatment device triggers a steam flow, firstly, the water level in the washing barrel is detected, if no water exists in the washing barrel or the water level is lower than a preset water level, a water inlet valve of the clothes treatment device is opened to add water into the washing barrel, the water level of the water in the washing barrel is detected in real time during water adding, and when the water level is detected to be higher than the preset water level, the water inlet valve is closed, so that water injection into the washing barrel is completed.
For the process of detecting the water temperature and the air temperature in the washing tub of the laundry treatment apparatus, based on the structure of the laundry treatment apparatus shown in fig. 1, in the embodiment of the present application, the water temperature may be detected in real time by a first temperature sensor provided in the washing tub, and the air temperature may be detected in real time by a second temperature sensor provided in the drying tunnel air inlet of the laundry treatment apparatus.
It will be appreciated that for a real-time detection implementation of water temperature and a real-time detection implementation of air temperature, the detection may be performed at the detection frequency of the first temperature sensor and the detection frequency of the second temperature sensor.
In a preferred mode, the detection frequency of the first temperature sensor and the detection frequency of the second temperature sensor are set to be the same, so that the first temperature sensor and the second temperature sensor can keep consistency of detection time, and further consistency of acquisition time of water temperature and air temperature is guaranteed.
In the embodiment of the application, in the heating process of the washing heating pipe, namely in the whole steam flow, the washing barrel can be controlled to intermittently rotate so as to adjust the position of clothes in the washing barrel, and meanwhile, the water temperature in the washing barrel is uniformly stirred, so that the problem that the clothes are seriously damaged by local heating is avoided.
In an alternative implementation, for intermittent rotation of the tub, the tub may be rotated at a preset rotational speed for a period of time at regular intervals.
In another alternative implementation, for the intermittent rotation process of the washing barrel, the washing barrel can be controlled to rotate forward for a period of time and then rotate reversely for a period of time at regular intervals.
It will be appreciated by those skilled in the art that the intermittent rotation control of the washing tub given above is merely illustrative, and the present application is not limited thereto, as long as the purpose of adjusting the position of the laundry in the washing tub can be achieved and the water temperature in the washing tub can be uniformly stirred.
Step 302: and determining that the water temperature and the air temperature meet the first preset condition and maintain the first preset time period, and controlling the washing heating pipe to stop heating.
In an alternative specific embodiment, during the real-time detection of the water temperature and the air temperature by using the first temperature sensor and the second temperature sensor, each time a pair of the water temperature and the air temperature is detected, it is required to determine whether the water temperature and the air temperature currently detected at a time satisfy the first preset condition, a flag for indicating that the condition is satisfied is added to the pair of the water temperature and the air temperature when the first preset condition is determined to be satisfied, and a flag for indicating that the condition is not satisfied is added to the pair of the water temperature and the air temperature when the first preset condition is determined not to be satisfied.
Further, by counting the duration of the continuous occurrence of the mark for indicating that the condition is satisfied and comparing the duration with the first preset duration, when the duration reaches the first preset duration, indicating that the desired steam effect is achieved, the heating operation of the washing heating pipe may be stopped to end the steam flow currently in progress.
It is to be understood that the above-mentioned statistical manner of the maintenance time for the water temperature and the air temperature to satisfy the first preset condition is only an exemplary illustration, and the present application is not limited thereto, and other statistical manners for obtaining the maintenance time, which will appear in the future, are also within the scope of the present application.
In the embodiment of the present application, the first preset time period refers to a holding time for achieving the steam effect, and the holding time can be flexibly set according to actual laundry treatment requirements. For example, the first preset time period may be set to 2 minutes for a simple steam function required in the laundry treating apparatus.
It should be noted that, for a specific process of determining that the water temperature and the air temperature satisfy the first preset condition, reference may be made to the detailed description of the following embodiments, and the present application will not be described in detail herein.
It should be further noted that, when the heating duration of the washing heating pipe is detected to exceed the second preset duration, the washing heating pipe is controlled to stop heating, and the current steam flow is ended.
The second preset time period refers to the timeout time of the steam flow. It should be noted that the second preset time period is far longer than the first preset time period.
That is, if the actual steam effect cannot be achieved all the time within a certain time range, the current steam flow needs to be ended to ensure that the subsequent laundry treatment flow is entered.
So far, the control flow shown in fig. 3 is completed, when the washing heating pipe starts to heat, the water temperature and the air temperature in the washing barrel are detected in real time, a certain preset condition is met and a certain duration is maintained at the water temperature and the air temperature, the steam effect is determined to be achieved, and the steam flow is ended. Because the temperature of water and air temperature in the real-time detection washing bucket can reflect the environmental change difference to satisfy certain condition through judging temperature and air temperature, with the actual steam effect of production, make the clothing in the washing bucket can accept stable steam time in any environment no matter, guarantee that clothing treatment effect does not receive environmental change influence, and then satisfy the demand of user to clothing treatment effect.
Embodiment two:
fig. 4 is a flowchart illustrating an embodiment of a steam control method of another laundry treating apparatus according to an exemplary embodiment of the present application, and based on the embodiment shown in fig. 3, as shown in fig. 4, the steam control method of the laundry treating apparatus includes the steps of:
step 401: when the heating signal of the washing heating pipe is detected, the water temperature and the air temperature in the washing tub of the laundry treating apparatus are detected.
For a specific implementation of step 401, reference may be made to the description of step 301 in the above embodiment, and the description of this application is omitted here.
Step 402: a temperature difference between the detected water temperature and the air temperature is determined.
Wherein, when determining the temperature difference between the water temperature and the air temperature, the water temperature and the air temperature detected at the same time are required to be used to ensure the consistency of the data in the time space.
In the embodiment of the present application, since steam is generated due to the increase in temperature of water, the water temperature is generally higher than the air temperature when the actual steam effect is achieved.
Based on this, the temperature difference between the water temperature and the air temperature may specifically be the difference of the water temperature minus the air temperature, so that the temperature difference always maintains a positive value, which is convenient for subsequent comparison.
Step 403: and determining that the water temperature and the air temperature meet a first preset condition according to the fact that the temperature difference is smaller than a preset threshold value and the water temperature is larger than a preset temperature.
The preset threshold value refers to a temperature difference between a water temperature and an air temperature required for achieving an actual steam effect, and may be set to 20 degrees, for example. The preset temperature refers to a temperature value that the water in the tub needs to reach to achieve the actual steam effect, and may be set to 60 degrees, for example.
When the actual steam effect is achieved, the control of the temperature difference between the water temperature and the air temperature and the control of the temperature value of the water in the washing barrel can be obtained through multiple experimental tests.
It should be noted that, the preset threshold is related to the ambient temperature, so the preset threshold may be adjusted according to the actual ambient temperature, where the adjustment method includes: the current environment temperature is obtained from the cloud server, and the preset threshold value is adjusted according to the current environment temperature.
Specifically, the environmental temperature is reduced, and the preset threshold value can be adjusted to be larger, so that the clothes in the washing barrel can receive stable steam time in any environment, and the clothes treatment effect is not influenced by environmental change.
Based on the above description, the first preset condition is that the temperature difference between the water temperature and the air temperature is smaller than the preset threshold value, and the water temperature is also larger than the preset temperature.
Step 404: and determining that the water temperature and the air temperature meet a first preset condition and maintain the first preset duration, and controlling the washing heating pipe to stop heating.
Thus, the control flow shown in fig. 4 is completed, when the washing heating pipe starts to heat, the water temperature and the air temperature in the washing barrel are detected in real time, a certain preset condition is met and a certain duration is maintained when the water temperature and the air temperature are met, the steam effect is determined to be achieved, and the steam flow is ended. Because the temperature of water and air temperature in the real-time detection washing bucket can reflect the environmental change difference to satisfy certain condition through judging temperature and air temperature, with the actual steam effect of production, make the clothing in the washing bucket can accept stable steam time in any environment no matter, guarantee that clothing treatment effect does not receive environmental change influence, and then satisfy the demand of user to clothing treatment effect.
In addition, the preset condition is that the temperature difference between the water temperature and the air temperature is smaller than the preset threshold value, and the water temperature is higher than the preset temperature, so that the water temperature is relatively close to the air temperature, and the limitation that the water temperature is relatively high can ensure that the actual steam effect is really achieved.
Embodiment III:
fig. 5 is a flowchart illustrating an embodiment of a steam control method of a further laundry treating apparatus according to an exemplary embodiment of the present application, which may be applied to the laundry treating apparatus of fig. 2 described above, in combination with the embodiments of fig. 3 to 4 described above.
As shown in fig. 5, the steam control method of the laundry treating apparatus includes the steps of:
step 501: the heating signal of the washing heating pipe is detected, and the water temperature, the air temperature and the air humidity in the washing tub of the laundry treating apparatus are detected in real time.
For specific processes of detecting the heating signal of the washing heating pipe and detecting the water temperature and the air temperature in the washing tub in real time, reference may be made to the related description of step 301 in the above embodiment, and the present application will not be described in detail herein.
In the embodiment of the application, the real-time detection process of the air humidity can be realized through the humidity sensor arranged in the washing barrel.
Based on the detection explanation of the water temperature and the air temperature in the above embodiment, it can be understood that the detection frequency of the first temperature sensor, the detection frequency of the second temperature sensor, and the detection frequency of the humidity sensor can be set to be the same, so that the first temperature sensor, the second temperature sensor, and the humidity sensor can maintain consistency of detection time, and further ensure consistency of the water temperature, the air temperature, and the acquisition time of the air humidity.
Step 502: and determining that the water temperature, the air temperature and the air humidity meet the second preset condition and maintain the first preset time period, and controlling the washing heating pipe to stop heating.
The statistical principle of the maintaining time for the water temperature, the air temperature and the air humidity to meet the second preset condition is the same as the statistical principle of the maintaining time for the water temperature and the air temperature to meet the first preset condition in the step 302 of the embodiment, and the present application is not described in detail herein.
In an alternative specific embodiment, by determining a temperature difference between the water temperature and the air temperature, the water temperature, the air temperature and the air humidity are determined to satisfy the second preset condition according to the temperature difference being smaller than a preset threshold value and the water temperature being greater than the preset temperature and the air humidity being greater than the preset humidity.
Thus, the control flow shown in fig. 5 is completed, and the solution is based on consideration of water temperature and air temperature, and the air humidity in the washing barrel can reflect the environmental change difference, so that the actual steam effect can be better generated by judging that the water temperature, the air temperature and the air humidity meet certain conditions, so that the clothes in the washing barrel can receive stable steam time no matter in any environment, the clothes treatment effect is not influenced by environmental change, and the requirement of a user on the clothes treatment effect is further met.
Embodiment four:
fig. 6 is a schematic flowchart showing a steam control method of a laundry treating apparatus according to an exemplary embodiment of the present application, and based on the scheme described in connection with the above embodiment, as shown in fig. 6, the steam control method of the laundry treating apparatus specifically includes the following steps:
step 601: when the steam flow is triggered, the water level in the washing tub is detected.
Step 602: if the detected water level is higher than the preset water level, a heating signal for the washing heating pipe is generated.
Step 603: the washing heating pipe is started to work based on the heating signal, and the water temperature and the air temperature in the washing tub of the laundry treating device are detected.
Step 604: and judging whether the detected water temperature and air temperature meet the first preset condition and maintain the first preset duration.
Step 605: if so, controlling the washing heating pipe to stop heating.
Step 606: if not, it is determined whether the duration of the steam flow exceeds the second preset duration, if yes, step 607 is executed, and if not, step 604 is executed continuously.
Step 607: and controlling the washing heating pipe to stop heating.
For the procedure of steps 601 to 607, reference may be made to the related description in the above embodiment, and the present application will not be described in detail here.
Thus, the steam control flow shown in fig. 6 is completed.
The embodiment of the application also provides a steam control device of the clothes treatment device corresponding to the steam control method of the clothes treatment device provided by the previous embodiment, so as to execute the steam control method of the clothes treatment device.
Fig. 7 is a hardware configuration diagram of a steam control device of a laundry treating apparatus according to an exemplary embodiment of the present application, the laundry treating apparatus including: a communication interface 701, a processor 702, a memory 703 and a bus 704; wherein the communication interface 701, the processor 702 and the memory 703 perform communication with each other via a bus 704. The processor 702 may perform the steam control method of the laundry treating apparatus described above by reading and executing machine executable instructions in the memory 703 corresponding to control logic of the steam control method of the laundry treating apparatus, the details of which are referred to the above embodiments and will not be described again here.
The memory 703 referred to in the present application may be any electronic, magnetic, optical, or other physical storage device that may contain stored information, such as executable instructions, data, or the like. In particular, the memory 703 may be RAM (Random Access Memory ), flash memory, a storage drive (e.g., hard drive), any type of storage disk (e.g., optical disk, DVD, etc.), or a similar storage medium, or a combination thereof. The communication connection between the system network element and at least one other network element is implemented via at least one communication interface 701 (which may be wired or wireless), which may use the internet, a wide area network, a local network, a metropolitan area network, etc.
Bus 704 may be an ISA bus, a PCI bus, an EISA bus, or the like. The buses may be classified as address buses, data buses, control buses, etc. The memory 703 is used for storing a program, and the processor 702 executes the program after receiving an execution instruction.
The processor 702 may be an integrated circuit chip with signal processing capabilities. In implementation, the steps of the methods described above may be performed by integrated logic circuitry in hardware or instructions in software in the processor 702. The processor 702 may be a general-purpose processor, including a central processing unit (Central Processing Unit, CPU), a network processor (Network Processor, NP), etc.; but may also be a Digital Signal Processor (DSP), application Specific Integrated Circuit (ASIC), an off-the-shelf programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware components. The disclosed methods, steps, and logic blocks in the embodiments of the present application may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present application may be embodied directly in the execution of a hardware decoding processor, or in the execution of a combination of hardware and software modules in a decoding processor.
The steam control device of the clothes treatment device provided by the embodiment of the application and the steam control method of the clothes treatment device provided by the embodiment of the application have the same beneficial effects as the method adopted, operated or realized by the same application conception.
The present application also provides a computer readable storage medium corresponding to the steam control method of the laundry treating apparatus according to the foregoing embodiment, referring to fig. 8, the computer readable storage medium is shown as an optical disc 30, on which a computer program (i.e. a program product) is stored, which when executed by a processor, performs the steam control method of the laundry treating apparatus according to any of the foregoing embodiments.
It should be noted that examples of the computer readable storage medium may also include, but are not limited to, a phase change memory (PRAM), a Static Random Access Memory (SRAM), a Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), a Read Only Memory (ROM), an Electrically Erasable Programmable Read Only Memory (EEPROM), a flash memory, or other optical or magnetic storage medium, which will not be described in detail herein.
The computer-readable storage medium provided by the above-described embodiments of the present application has the same advantageous effects as the method adopted, operated or implemented by the application program stored therein, in view of the same inventive concept as the steam control method of the laundry treating apparatus provided by the embodiments of the present application.
Other embodiments of the application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the application pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.
The foregoing description of the preferred embodiments of the application is not intended to be limiting, but rather to enable any modification, equivalent replacement, improvement or the like to be made within the spirit and principles of the application.
Claims (11)
1. A steam control method of a laundry treating apparatus, the method comprising:
detecting a heating signal of a washing heating pipe, and detecting water temperature and air temperature in a washing tub of the laundry treatment device;
and determining that the water temperature and the air temperature meet a first preset condition and maintain a first preset duration, and controlling the washing heating pipe to stop heating.
2. The method of claim 1, wherein detecting a heating signal of a wash heating pipe comprises:
and detecting that the water level in the washing barrel is higher than a preset water level, and generating a heating signal for the washing heating pipe.
3. The method of claim 1, wherein the detecting the water temperature and the air temperature in the washing tub of the laundry treating device comprises:
detecting water temperature through a first temperature sensor arranged in the washing barrel;
and detecting the air temperature through a second temperature sensor arranged at an air inlet of a drying tunnel of the clothes treatment device.
4. The method of claim 1, wherein the determining that the water temperature and air temperature meet a first preset condition comprises:
determining a temperature difference between the water temperature and the air temperature;
and determining that the water temperature and the air temperature meet a first preset condition according to the fact that the temperature difference is smaller than a preset threshold value and the water temperature is larger than a preset temperature.
5. The method of claim 1, wherein the method further comprises:
detecting a heating signal of a washing heating pipe, and detecting air humidity in the washing barrel through a humidity sensor arranged in the washing barrel;
and controlling the washing heating pipe to stop heating according to the fact that the water temperature, the air temperature and the air humidity meet the second preset condition and maintain the first preset duration.
6. The method of claim 5, wherein the meeting a second preset condition according to the water temperature, air temperature, and air humidity comprises:
determining a temperature difference between the water temperature and the air temperature;
and determining that the water temperature, the air temperature and the air humidity meet a second preset condition according to the fact that the temperature difference is smaller than a preset threshold value, the water temperature is larger than a preset temperature, and the air humidity is larger than a preset humidity.
7. The method of claim 1, wherein the method further comprises:
and controlling the washing heating pipe to stop heating according to the condition that the heating time of the washing heating pipe exceeds a second preset time, wherein the second preset time is longer than the first preset time.
8. A steam control device for a laundry treatment apparatus, the device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the steps of the method according to any one of claims 1-7 when executing the computer program.
9. A laundry treating apparatus, comprising:
the steam control device of the laundry treating device according to claim 8;
the first temperature sensor is arranged in the washing barrel of the clothes treatment device and is used for collecting the water temperature in the washing barrel;
the second temperature sensor is arranged at the air inlet of the drying tunnel of the clothes treatment device and is used for collecting the air temperature of the air entering the air inlet of the drying tunnel.
10. The laundry treating apparatus of claim 9, further comprising:
the humidity sensor is arranged in the washing barrel and used for collecting the air humidity in the washing barrel.
11. A computer readable storage medium, on which a computer program is stored, characterized in that the program, when being executed by a processor, implements the steps of the method according to any of claims 1-7.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210320315.9A CN116926845A (en) | 2022-03-29 | 2022-03-29 | Clothes treatment device, steam control method and device thereof and storage medium |
| PCT/CN2022/101372 WO2023184749A1 (en) | 2022-03-29 | 2022-06-27 | Clothing treatment device and steam control method and device therefor, and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210320315.9A CN116926845A (en) | 2022-03-29 | 2022-03-29 | Clothes treatment device, steam control method and device thereof and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116926845A true CN116926845A (en) | 2023-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210320315.9A Pending CN116926845A (en) | 2022-03-29 | 2022-03-29 | Clothes treatment device, steam control method and device thereof and storage medium |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN116926845A (en) |
| WO (1) | WO2023184749A1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001149685A (en) * | 1999-11-26 | 2001-06-05 | Toshiba Corp | Drum type washing machine |
| KR20050017490A (en) * | 2003-08-13 | 2005-02-22 | 엘지전자 주식회사 | Method for generating steam in Drum-type washing machine |
| KR100745418B1 (en) * | 2004-11-16 | 2007-08-02 | 삼성전자주식회사 | Control method of washing machine having steam generation |
| KR20060055222A (en) * | 2004-11-18 | 2006-05-23 | 삼성전자주식회사 | Washing machine and control method thereof |
| CN112239935A (en) * | 2019-07-17 | 2021-01-19 | 青岛海尔洗衣机有限公司 | Method for removing wrinkles of dried clothes by washing and drying integrated machine |
-
2022
- 2022-03-29 CN CN202210320315.9A patent/CN116926845A/en active Pending
- 2022-06-27 WO PCT/CN2022/101372 patent/WO2023184749A1/en unknown
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| WO2023184749A1 (en) | 2023-10-05 |
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