CN118048778A - Drying control method, drying control device, medium and clothes treatment equipment - Google Patents
Drying control method, drying control device, medium and clothes treatment equipment Download PDFInfo
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- CN118048778A CN118048778A CN202211396934.2A CN202211396934A CN118048778A CN 118048778 A CN118048778 A CN 118048778A CN 202211396934 A CN202211396934 A CN 202211396934A CN 118048778 A CN118048778 A CN 118048778A
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- 238000001035 drying Methods 0.000 title claims abstract description 196
- 238000000034 method Methods 0.000 title claims abstract description 51
- 230000008859 change Effects 0.000 claims description 52
- 238000004590 computer program Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 10
- 230000000875 corresponding effect Effects 0.000 description 53
- 238000010586 diagram Methods 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 7
- 230000036962 time dependent Effects 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 108700041286 delta Proteins 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
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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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
- D06F34/18—Condition of the laundry, e.g. nature or weight
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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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
- D06F34/26—Condition of the drying air, e.g. air humidity or temperature
-
- 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
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry 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
- D06F58/00—Domestic laundry dryers
- D06F58/32—Control of operations performed in domestic laundry dryers
- D06F58/34—Control of operations performed in domestic laundry dryers characterised by the purpose or target of the control
- D06F58/36—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry
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- Control Of Washing Machine And Dryer (AREA)
Abstract
The present disclosure relates to a drying control method, apparatus, medium, and laundry treating apparatus, the method including: acquiring temperature acquired based on a temperature sensor and humidity acquired based on a humidity sensor in the drying process; based on the temperature and the humidity, determining the type and the load amount of the dried load; the type and the load quantity comprise clothes, a single quilt and more than two quilts; based on the type and the load amount, a corresponding target drying program is determined. Therefore, the type and the load of the dried load can be judged based on the temperature and the humidity, and the corresponding target drying program is determined, so that the corresponding target drying program can be adopted for targeted drying aiming at loads of different types and loads, the drying effect is improved, and the damage of the dried load is avoided.
Description
Technical Field
The disclosure relates to the technical field of clothes treatment, and in particular relates to a drying control method, a drying control device, a drying medium and clothes treatment equipment.
Background
A laundry treating apparatus, such as a clothes dryer or a washing machine having a clothes drying function, is capable of heating wet laundry after washing to remove moisture, thereby accomplishing drying of the laundry.
In the related technology, in the drying process, the drying program can generally run automatically, specifically, the humidity of the dried clothes can be collected through a humidity sensor in the clothes accommodating barrel, when the humidity reaches a target humidity value, the drying is finished, and the drying program is stopped. However, the type of clothes cannot be distinguished in the process, so that the drying effect is poor and even the clothes are damaged.
Disclosure of Invention
In order to solve the above technical problems or at least partially solve the above technical problems, the present disclosure provides a drying control method, apparatus, medium, and laundry treating apparatus.
The present disclosure provides a drying control method, comprising:
Acquiring temperature acquired based on a temperature sensor and humidity acquired based on a humidity sensor in the drying process;
based on the temperature and the humidity, determining the type and the load amount of the dried load; the type and the load amount comprise clothes, a single quilt and more than two quilts;
and determining a corresponding target drying program based on the type and the load.
Optionally, the determining the type and the load amount of the dried load based on the temperature and the humidity includes:
Determining a type of load being dried based at least on the humidity;
and determining the load of the quilt at least based on the temperature.
Optionally, the determining the type of the dried load based at least on the temperature includes:
judging whether the corresponding humidity is larger than a preset humidity value or not under the preset time period after the drying process is started;
if yes, determining that the dried load is clothes;
if not, determining the dried load as a quilt.
Optionally, the determining the load of the quilt at least based on the temperature includes:
Determining a temperature change speed based on the temperature during the drying process;
Judging whether the temperature change speed is smaller than or equal to a temperature change reference value;
if yes, determining that the load capacity of the quilt is more than two;
if not, determining the load of the quilt as a single piece.
Optionally, the determining, based on the type and the load, a corresponding target drying program includes:
if the type and the load amount are the clothes, determining that the target drying program is a first drying program;
if the type and the load quantity are single quilts, determining that the target drying program is a second drying program;
if the type and the load quantity are more than two quilts, determining that the target drying program is a drying prompt program;
the temperature corresponding to the first drying program is higher than the temperature corresponding to the second drying program, and the drying prompt program is used for giving out an alarm prompt so as to remind a user to carry out batch drying by adopting target load capacity.
Optionally, the first drying procedure includes: drying in a first temperature range until the humidity of the continuous target quantity is less than the target humidity;
the second drying process includes: drying in a second temperature range until the humidity of the continuous target quantity is less than the target humidity;
Wherein each temperature in the second temperature range is less than each temperature in the first temperature range.
Optionally, in the method:
in the first drying program, a continuous drying mode is adopted for drying;
And in the second drying program, an intermittent drying mode is adopted for drying.
Optionally, the method further comprises:
executing the target drying program;
Cooling to the target temperature and ending.
The present disclosure also provides a drying control apparatus, including:
the parameter acquisition module is used for acquiring temperature acquired based on the temperature sensor and humidity acquired based on the humidity sensor in the drying process;
the load determining module is used for determining the type and the load capacity of the dried load based on the temperature and the humidity; the type and the load amount comprise clothes, a single quilt and more than two quilts;
and the program determining module is used for determining a corresponding target drying program based on the type and the load quantity.
The present disclosure also provides a computer readable storage medium having stored thereon a computer program for execution by a processor to perform the steps of any of the methods described above.
The present disclosure also provides a laundry treatment apparatus including a memory and a processor; the memory stores executable programs or instructions; the processor runs the program or instructions to implement the steps of any of the methods described above.
Compared with the prior art, the technical scheme provided by the disclosure has the following advantages:
The drying control method provided by the embodiment of the disclosure comprises the following steps: acquiring temperature acquired based on a temperature sensor and humidity acquired based on a humidity sensor in the drying process; based on the temperature and the humidity, determining the type and the load amount of the dried load; the type and the load quantity comprise clothes, a single quilt and more than two quilts; based on the type and the load amount, a corresponding target drying program is determined. Therefore, the type and the load of the dried load can be judged based on the temperature and the humidity, and the corresponding target drying program is determined, so that the corresponding target drying program can be adopted for targeted drying aiming at loads of different types and loads, the drying effect is improved, and the damage of the dried load is avoided.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.
In order to more clearly illustrate the embodiments of the present disclosure or the solutions in the prior art, the drawings that are required for the description of the embodiments or the prior art will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.
Fig. 1 is a schematic flow chart of a drying control method according to an embodiment of the disclosure;
FIG. 2 is a schematic diagram showing the trend of humidity over time during drying;
FIG. 3 is a schematic diagram showing the trend of temperature change with time during the drying process;
FIG. 4 is a schematic diagram of a refinement flow of S120 in the method shown in FIG. 1;
Fig. 5 is a timing diagram of temperature control in a first drying procedure according to an embodiment of the disclosure;
fig. 6 is a timing diagram of temperature control in a second drying procedure according to an embodiment of the disclosure;
fig. 7 is a schematic flow chart of another drying control method according to an embodiment of the disclosure;
Fig. 8 is a schematic structural diagram of a drying control device according to an embodiment of the present disclosure;
fig. 9 is a schematic structural view of a laundry treating apparatus according to an embodiment of the present disclosure.
Detailed Description
In order that the above objects, features and advantages of the present disclosure may be more clearly understood, a further description of aspects of the present disclosure will be provided below. It should be noted that, without conflict, the embodiments of the present disclosure and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced otherwise than as described herein; it will be apparent that the embodiments in the specification are only some, but not all, embodiments of the disclosure.
In the related art, a machine type capable of intelligently identifying the type of the dried load does not exist, so that different types of loads cannot be dried in a targeted manner, and the drying effect is poor or the load is damaged.
Illustratively: for the mixed load which is like a quilt and has larger volume and different inner and outer surface materials, the drying effect is poor because the humidity of the outer surface materials is perceived to judge whether the drying is finished or not, and the problem that the inside is actually not completely dried exists; if the aim of completely drying the inside is achieved, damage to the outside material is caused. In addition, if the accommodation space is filled with a load which is as large as a quilt and has a weak surface material, the drying damage is easy to be caused, and the user experience is poor.
In view of at least one of the above problems, an embodiment of the present disclosure provides a drying control method, in which a temperature acquired based on a temperature sensor and a humidity acquired based on a humidity sensor during a period of time when a drying process starts are first acquired, and a type and a load amount of a dried load are determined based on the humidity and the temperature; and determining a corresponding target drying program based on the judging result, so that the target drying program can be suitable for the type and the load quantity of the judged dried load, and the targeted drying of the loads of different types and the load quantity is realized, thereby being beneficial to improving the drying effect, improving the drying damage and improving the user experience.
In some embodiments, in the drying control method provided by the embodiments of the present disclosure, the step of load determination mainly uses humidity to distinguish whether the load is a quilt or a general garment, so that a targeted target drying program can be determined according to the quilt or the general garment, for example, the drying temperature is adjusted, and the drying temperature is controlled to be continuously maintained or intermittently maintained, so as to prevent load damage, and meanwhile, the problem that the interior of the quilt is not easy to dry is solved.
Furthermore, the temperature change trend can be used for realizing the sensing judgment of the load, and further prompting whether the load is excessive or not. In practical application, when the clothes treatment equipment senses that the quilt is excessive, the clothes treatment equipment sends out the condition through prompt information so as to warn a user; correspondingly, after receiving the warning, the user can adjust the dried load so as to ensure that the load of single drying is an integral vector, thereby ensuring no clothes damage and ensuring better drying effect.
The drying control method, apparatus, medium and laundry treating device according to the embodiments of the present disclosure are exemplarily described below with reference to the accompanying drawings.
Illustratively, fig. 1 is a schematic flow chart of a drying control method according to an embodiment of the present disclosure, where an execution subject of the drying control method may be a processor in a laundry treatment apparatus, for example, a laundry treatment device disposed in the processor; or other electronic devices that communicate with the laundry treatment apparatus and regulate it based on the operating parameters of the laundry treatment apparatus, are not limited herein. Referring to fig. 1, the drying control method (may also be referred to herein as simply "method") may include the steps of:
s110, acquiring temperature acquired based on a temperature sensor and humidity acquired based on a humidity sensor in the drying process.
In the embodiment of the disclosure, the temperature can be acquired based on a temperature sensor in the clothes treating apparatus and transmitted to the processor; similarly, humidity may be collected based on a humidity sensor in the laundry treatment apparatus and transmitted to the processor; correspondingly, the processor receives to acquire the temperature and the humidity, and provides basic data for the subsequent load type and load amount judging step.
It should be noted that, the technical solution provided in the embodiment of the present disclosure is mainly suitable for performing the distinguishing determination of the quilt and the general clothes, and the distinguishing determination of the number of the quilts, and may be determined by the speed of temperature rise and humidity decrease in a period of time after the start of drying, so that the temperature and humidity need to be obtained in this step.
Meanwhile, in this step, the temperature and humidity may be obtained in real time, or may be obtained according to a preset time sequence, which is not limited herein.
S120, determining the type and the load capacity of the dried load based on the temperature and the humidity.
The type and the load capacity of the load comprise clothes, a single quilt and more than two quilts.
When the types of the loads are different, the corresponding humidity change trends are obviously different; when the load amounts are different, the corresponding temperature change trends are obviously different, so that the type and the load amount of the load can be determined through comprehensive judgment of the humidity and the temperature.
Next, with reference to fig. 2 and 3, a single quilt (i.e., a single quilt), two quilts (i.e., an example of more than two quilts), and general laundry are taken as examples of the load to be dried, and humidity and temperature variation trends when load types and loads are different are exemplified.
Fig. 2 is a schematic diagram illustrating a trend of humidity over time during drying. Wherein the horizontal axis X1 represents drying time, which can be understood as dimensionless time, and the vertical axis Y1 represents humidity, which can be expressed in units of; l01 represents a time-dependent humidity curve corresponding to general clothes, L02 represents a time-dependent humidity curve corresponding to a single quilt, and L03 represents time-dependent humidity curves corresponding to two quilts; fig. 2 shows, by way of example only, the trend of humidity over time.
As can be seen from fig. 2, when the same drying procedure is adopted, the humidity of the laundry generally decreases slowly with time after the start of drying; the humidity of the single quilt and the humidity of the two quilts are fast to decrease along with the time increase, and the change in the humidity value is basically equivalent.
Therefore, the type of the load can be determined as the general clothes or the quilt by judging the humidity at a certain time after the drying starts. Specifically, if the humidity is still large, the load is correspondingly determined to be clothes; if the humidity is smaller, the load is correspondingly determined to be a quilt. Thereby, a determination of the load type is achieved based on humidity.
Fig. 3 is a schematic diagram illustrating a trend of temperature over time during drying. Wherein the horizontal axis X2 represents time, which can be understood as dimensionless time, and the vertical axis Y2 represents temperature, which can be expressed in terms of deg.C; l11 represents a time-dependent temperature change curve corresponding to a single quilt, L12, L13 and L14 respectively represent time-dependent temperature change curves corresponding to different general clothes, and L15 and L16 respectively represent time-dependent temperature change curves corresponding to two quilts; similarly, fig. 3 shows only an exemplary trend of temperature over time.
As can be seen from fig. 3, when the same drying procedure is adopted, after the drying is started, the temperatures of the clothes and the single quilt generally rise faster with time, and the change in the temperature values is basically equivalent; the temperature of the two quilts increases slowly with time.
Therefore, the load type is the load corresponding to the quilt, namely the number of the quilts, can be determined by judging the temperature of a certain time after the drying starts. Specifically, if the temperature rise is fast, the corresponding determination load amount is a single one, and if the temperature rise is slow, the corresponding determination load amount is two or more, that is, two or more. Thus, the determination of the load amount is realized based on the temperature.
It will be appreciated that in the above-described humidity and temperature determination process, the determination reference standard may be determined based on an empirical value, a test value, and the influence of load characteristics, load amounts, and the like, which are not limited herein.
In some embodiments, fig. 4 is a schematic diagram of a refinement flow of S120 in the method illustrated in fig. 1. Referring to fig. 4 on the basis of fig. 1, S120 may specifically include:
S121, determining the type of the dried load at least based on humidity.
In combination with the above, when the types of the loads are different, there is a difference in the corresponding humidity change after the start of drying, from which the corresponding load type can be determined based on the humidity.
In other embodiments, the load type may also be determined in combination with humidity and temperature, as will be exemplified below in connection with fig. 7.
In some embodiments, this step may specifically include:
judging whether the corresponding humidity is larger than a preset humidity value or not under the preset time period after the drying process is started;
If yes, determining the dried load as clothes;
If not, determining the dried load as a quilt.
In the embodiment of the disclosure, the preset time period corresponds to a time period when different types of load humidity exist, the preset humidity value is a humidity reference value for distinguishing different types of loads, and the specific value is not limited in the embodiment of the disclosure.
In the step, comparing the corresponding humidity with a preset humidity value for a preset time period after the drying process is started; if the corresponding humidity is greater than the preset humidity value in the preset time after the drying process is started, determining that the load is a common clothes; if the corresponding humidity is equal to or less than the preset humidity value in the preset time after the drying process is started, the load is determined to be the quilt.
Thus, by judging the humidity, the judgment of the load type is realized.
In other embodiments, the determination of the load type may also be accomplished based on the rate of change of humidity.
Specifically, as can be seen from fig. 2, the humidity of the clothes generally changes slowly, and the humidity of the quilt changes rapidly. The load type can be determined based on the comparison result of the humidity change speed and the preset humidity change speed. For example, if the humidity change speed is less than the preset humidity change speed, the load is determined to be a general laundry, and if the humidity change speed is equal to or greater than the preset humidity change speed, the load is determined to be a quilt.
Thus, after acquiring the humidity, the determination of the load type can be realized based on the humidity or the humidity change speed.
S122, determining the load capacity of the quilt at least based on the temperature.
In combination with the above, when the load is a quilt and the load amounts are different, there is a difference in the corresponding temperature change after the start of drying, and accordingly, the corresponding load amount can be determined based on the temperature.
In other embodiments, the load type may also be determined in combination with temperature and humidity, as will be exemplified below in connection with fig. 7.
In some embodiments, this step may specifically include:
Determining a temperature change speed based on the temperature during the drying process;
judging whether the temperature change speed is smaller than or equal to a temperature change reference value;
if yes, determining that the load capacity of the quilt is more than two;
if not, determining the load of the quilt as a single piece.
In the embodiment of the present disclosure, the temperature change reference value is a humidity reference value for distinguishing different types of loads, and the specific value is not limited in the embodiment of the present disclosure.
In the steps: first, the temperature change speed is calculated based on the temperature in the drying process, and the temperature change speed may be a temperature change speed calculated based on two adjacent sampling temperatures, a temperature change speed calculated based on the current sampling temperature and the initial sampling temperature, or a temperature change speed calculated based on other modes, which is not limited herein. Then, comparing the calculated temperature change speed with a temperature change reference value; if the temperature change speed is greater than the temperature change reference value, determining the number of the quilts as a single quilt; if the temperature change speed is equal to or less than the temperature change reference value, the number of the quilts is determined to be two or more, namely two or more.
Thus, the determination of the load amount is realized by the determination of the temperature.
In other embodiments, the determination of the load amount may also be implemented based on the corresponding temperature for a preset time period after the start of the drying process.
Specifically, as can be seen from fig. 3, the temperature rise of the laundry and the single quilt is relatively high, and the temperature rise of two or more quilts is relatively low. Accordingly, the load capacity can be correspondingly judged based on the preset time length after the drying process starts. For example, if the corresponding temperature is greater than the preset temperature value for a preset time period after the drying process is started, determining that the load is a single load; if the corresponding temperature is less than or equal to the preset temperature value in the preset time after the drying process is started, the load quantity is determined to be more than two. The preset temperature value is a temperature reference value for distinguishing different loads.
Thus, after the temperature is acquired, the determination of the load amount can be realized based on the temperature or the temperature change speed.
S130, determining a corresponding target drying program based on the type and the load.
In the embodiment of the disclosure, based on the above determination result, for loads of different types and loads, respective corresponding target drying programs are determined in a targeted manner. The target drying program may be a temperature control program including a drying temperature and a corresponding timing, for example.
In some embodiments, this step may specifically include:
If the type and the load amount are clothes, determining that the target drying program is a first drying program;
If the type and the load quantity are single quilts, determining that the target drying program is a second drying program;
if the type and the load quantity are more than two quilts, determining that the target drying program is a drying prompt program;
The temperature corresponding to the first drying program is higher than that corresponding to the second drying program, and the drying prompt program is used for giving out an alarm prompt so as to remind a user to carry out batch drying by adopting target load capacity.
In the embodiment of the disclosure, if the result of the determination is a general laundry, a first drying procedure may be adopted, for example, a high temperature is adopted until the final target humidity is reached, that is, a high temperature drying procedure is adopted until the drying is completed, so as to ensure higher drying efficiency; if the judging result is a single quilt, a second drying program can be adopted, for example, the quilt is dried at low temperature until reaching the final target humidity, namely, the drying is finished by adopting the low-temperature drying program, so that the full drying is ensured, and the quilt is not damaged; if the judging result is that more than two quilts are adopted, the drying is interrupted, and an alarm prompt is sent out to prompt a user to adopt target load, namely proper load, for example, single quilts are used for drying in batches, so that the drying is ensured to be sufficient and the damage is avoided.
According to the drying control method provided by the embodiment of the disclosure, the type and the load of the dried load can be judged based on the temperature and the humidity, and the corresponding target drying program is determined, so that the corresponding target drying program can be adopted for targeted drying aiming at loads of different types and loads, the drying effect is improved, and the damage of the dried load is avoided.
In some embodiments, the first drying procedure includes: drying in a first temperature range until the humidity of the continuous target quantity is less than the target humidity; the second drying procedure includes: drying in a second temperature range until the humidity of the continuous target quantity is less than the target humidity; wherein each temperature in the second temperature range is less than each temperature in the first temperature range.
Exemplary, fig. 5 is a timing diagram of temperature control in a first drying procedure according to an embodiment of the disclosure, and fig. 6 is a timing diagram of temperature control in a second drying procedure according to an embodiment of the disclosure. In both fig. 5 and 6, the horizontal axis represents time, and the larger the value, the longer the corresponding time; the vertical axis represents the enabling or disabling of the temperature control, and 1 represents the enabling, i.e. the heating source is active, and 0 represents the disabling, i.e. the heating source is inactive. For example, fig. 5 corresponds to a high temperature drying program for general laundry, and the first drying program is correspondingly maintained in a first temperature range for drying by controlling the temperature and the operation timing of the heating source; fig. 6 corresponds to a low-temperature drying procedure for a single quilt, and the second drying procedure is correspondingly maintained in a second temperature range for drying through control of a heating source and a working time sequence. As can be seen from comparing fig. 5 and 6, in the high temperature drying process, the duration of single heating is longer than the intermittent duration in the high temperature drying process; in the low-temperature drying program, the duration of single heating is smaller than the duration of a gap in the low-temperature drying program, so that the temperature of the corresponding drying program is conveniently maintained in a temperature range meeting the drying requirement. Therefore, high-efficiency drying can be realized by utilizing a high-temperature drying program for common clothes, and full and nondestructive drying can be realized by utilizing a low-temperature drying program for single quilts, so that targeted drying of different loads is realized on the basis of judging load types and load amounts.
In some embodiments, in the first drying procedure, a continuous drying mode is adopted for drying; and in the second drying program, drying is performed in an intermittent drying mode.
In this embodiment, if the type and the load amount are clothes, a continuous drying mode is adopted to perform drying, that is, in the execution process of the first drying program, the drying temperature is always maintained to be stable within the first temperature range. Wherein, the control of the working time sequence of the heating source is to maintain the stable temperature, thereby improving the drying efficiency.
In this embodiment, if the type and the load amount are single quilts, an intermittent drying manner is adopted to perform drying, that is, in the execution process of the second drying program, the intermittent drying temperature is maintained to be stable within an effective drying temperature range within a second temperature range, and the intermittent drying temperature is controlled to be reduced to a preset temperature or within a preset temperature range within an intermittent time period, so that the surface temperature of the quilts is prevented from being too high, and drying damage is avoided, thereby being capable of realizing nondestructive drying of the single quilts.
In some embodiments, the method further comprises:
Executing a target drying program;
Cooling to the target temperature and ending.
In this embodiment, after the target drying program is executed and ended, the load is generally in a state of a higher temperature, and the drying control is ended after cooling to the target temperature, so as to ensure the use safety.
In some embodiments, fig. 7 is a schematic flow chart of another drying control method according to an embodiment of the disclosure, which shows the steps of the flow of comprehensively determining the load type and the load amount in combination with the temperature and the humidity. Referring to fig. 7, the drying control method may include:
S200, starting.
Specifically, after the initial drying program is selected and the initial drying level is set, the drying process is started.
S201, heating.
Specifically, after the drying process is started, the associated heating assembly begins to heat.
S202, judging whether delta 1 >. Delta.1 > H is satisfied.
Wherein, delta 1 represents the temperature change speed, delta represents the temperature change reference value, H1 represents the humidity, and H represents the preset humidity value; illustratively, Δ1 may be calculated using the formula:
△1＝(t1-t0)/T
Wherein T0 represents the temperature of the load accommodating space at the initial stage of drying, T represents the duration of drying, and T1 represents the current temperature, i.e. the temperature of the load accommodating space after the duration of drying, T.
In the embodiment of the disclosure, whether the temperature change speed is greater than a temperature change reference value and the humidity is greater than a preset humidity value is firstly judged; if yes, determining that the type of the load is a general clothes, and executing subsequent S203 and S204; if not, determining the type of the load as a quilt, and further judging the load, namely executing the step S205 and the subsequent steps correspondingly.
S203, turning on the heater 1.
Specifically, for general clothes, a high-temperature drying program is adopted for drying.
S204, judging whether Hn is less than or equal to Ht.
Where Hn represents the humidity of the continuous target number and Ht represents the target humidity.
In the embodiment of the present disclosure, whether the humidity of the continuous target number is smaller than the target humidity is determined, if yes, drying is finished, and the subsequent S209 is executed; if not, returning to continue the loop judgment.
S205, judging whether delta 2 is more than or equal to delta and H2 is more than or equal to H.
Wherein, Δ2 also represents the temperature change speed, which is differentiated from Δ1 only based on time difference, and the calculation mode is the same as Δ1, and is not described in detail herein; delta represents a temperature change reference value, H2 also represents humidity, and is also distinguished from H1 based on time differences only, H representing a preset humidity value.
In the embodiment of the disclosure, on the basis of determining that the load type is the quilt, the load is continuously judged. Specifically, whether the temperature change speed is smaller than or equal to a temperature change reference value and the humidity is smaller than or equal to a preset humidity value is judged; if yes, determining that the load is more than two, for example, 2 quilts, and correspondingly executing the following step S206; if not, determining the load as a single piece, for example, 1 quilt, and correspondingly executing the following S207 and S208.
S206, alarming and reminding due to excessive load.
Specifically, when the load capacity is large, the load damage is easy to cause, and a prompt is sent out in a targeted manner at the moment to prompt a user to adjust the load capacity so as to realize full nondestructive drying.
S207, turning on the heater 2.
Specifically, a low-temperature drying program is adopted for drying the single quilt.
S208, judging whether Hn is less than or equal to Ht.
Where Hn represents the humidity of the continuous target number and Ht represents the target humidity.
In the embodiment of the present disclosure, whether the humidity of the continuous target number is smaller than the target humidity is determined, if yes, drying is finished, and the subsequent S209 is executed; if not, returning to continue the loop judgment.
S209, cooling.
S210, ending.
In the embodiment of the disclosure, the load type and the load amount are determined based on humidity and temperature for a certain time after the start of drying, the load type is determined based on the humidity to distinguish common clothes and quilts, and then the load amount is determined based on the humidity to distinguish a single quilt from more than two quilts. And further, adopting a corresponding target drying program for different load types and load amounts, for example: the high-temperature drying procedure is adopted for the general clothes to finish drying efficiently; the single quilt is dried in a preset time by adopting a low-temperature drying program, so that the load is ensured to be undamaged and dried fully; and the drying is interrupted for more than two quilts, and an alarm prompt is sent out to prompt a user to adopt proper load to carry out the drying in batches, so that the load damage is avoided.
Based on the unified inventive concept, the embodiment of the disclosure further provides a drying control device, which is used for executing the steps of any drying control method provided in the foregoing embodiment, so as to achieve the corresponding beneficial effects.
Fig. 8 is a schematic structural diagram of a drying control device according to an embodiment of the present disclosure. Referring to fig. 8, the drying control apparatus 30 includes: a parameter obtaining module 310, configured to obtain a temperature collected based on a temperature sensor and a humidity collected based on a humidity sensor during a drying process; the load determining module 320 is configured to determine a type and a load amount of the dried load based on the temperature and the humidity; the type and the load quantity comprise clothes, a single quilt and more than two quilts; program determining module 330 is configured to determine a corresponding target drying program based on the type and the load.
According to the drying control device 30 provided by the embodiment of the disclosure, through the synergistic effect among the parameter acquisition module 310, the load determination module 320 and the program determination module 330, the type and the load of the dried load can be determined based on the temperature and the humidity, and the corresponding target drying program is determined, so that the corresponding target drying program can be adopted for targeted drying aiming at loads of different types and loads, further, the drying effect is improved, and the damage to the dried load is avoided.
In some embodiments, the load determination module 320 is specifically configured to: determining a type of load being dried based at least on humidity; based at least on the temperature, the amount of loading of the quilt is determined.
In some embodiments, the load determining module 320 is configured to determine a type of load being dried based at least on temperature, and specifically includes: judging whether the corresponding humidity is larger than a preset humidity value or not under the preset time period after the drying process is started; if yes, determining the dried load as clothes; if not, determining the dried load as a quilt.
In some embodiments, the load determining module 320 is configured to determine a load of the quilt based at least on the temperature, and specifically includes: determining a temperature change speed based on the temperature during the drying process; judging whether the temperature change speed is smaller than or equal to a temperature change reference value; if yes, determining that the load capacity of the quilt is more than two; if not, determining the load of the quilt as a single piece.
In some embodiments, the program determination module 330 is specifically configured to: if the type and the load amount are clothes, determining that the target drying program is a first drying program; if the type and the load quantity are single quilts, determining that the target drying program is a first drying program; if the type and the load quantity are more than two quilts, determining that the target drying program is a drying prompt program; the temperature corresponding to the first drying program is higher than that corresponding to the second drying program, and the drying prompt program is used for giving out an alarm prompt so as to remind a user to carry out batch drying by adopting target load capacity.
In some embodiments, the first drying procedure includes: drying in a first temperature range until the humidity of the continuous target quantity is less than the target humidity; the second drying procedure includes: drying in a second temperature range until the humidity of the continuous target quantity is less than the target humidity; wherein each temperature in the second temperature range is less than each temperature in the first temperature range.
In some embodiments, in the first drying procedure, a continuous drying mode is adopted for drying; and in the second drying program, drying is performed in an intermittent drying mode.
In some embodiments, on the basis of fig. 8, the apparatus may further include: a program execution module for executing a target drying program; and the program ending module is used for cooling to the target temperature and ending.
It can be understood that the drying control apparatus shown in fig. 8 can execute any of the steps of the drying control method provided in the foregoing embodiment to achieve the corresponding effects, which is not described herein.
The embodiment of the disclosure also provides a computer readable storage medium, on which a computer program is stored, where the computer program is executed by a processor to implement the steps of any one of the methods provided in the foregoing embodiments, and achieve corresponding beneficial effects.
The disclosed embodiments also provide a laundry treatment apparatus including a memory and a processor; the memory stores executable programs or instructions; the processor runs the program or instructions to implement the steps of any of the methods provided in the above embodiments, and achieves the corresponding beneficial effects.
Fig. 9 is a schematic structural view of a laundry treating apparatus according to an embodiment of the present disclosure. Referring to fig. 9, the laundry treating apparatus 40 includes a memory 410 and a processor 420; memory 410 has stored thereon executable programs or instructions; the processor 420 executes programs or instructions to implement the steps of any of the methods of the above embodiments, which have corresponding advantageous effects, and the same points are understood with reference to the above and are not described here again.
In other embodiments, the laundry treating apparatus 40 may further include a control panel, a driving motor, and other structural and functional components known to those skilled in the art, and is not described herein in detail or limited thereto.
It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing is merely a specific embodiment of the disclosure to enable one skilled in the art to understand or practice the disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown and described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A drying control method, characterized by comprising:
Acquiring temperature acquired based on a temperature sensor and humidity acquired based on a humidity sensor in the drying process;
based on the temperature and the humidity, determining the type and the load amount of the dried load; the type and the load amount comprise clothes, a single quilt and more than two quilts;
and determining a corresponding target drying program based on the type and the load.
2. The method of claim 1, wherein the determining the type and amount of load of the dried load based on the temperature and the humidity comprises:
Determining a type of load being dried based at least on the humidity;
and determining the load of the quilt at least based on the temperature.
3. The method of claim 2, wherein the determining the type of load being dried based at least on the temperature comprises:
judging whether the corresponding humidity is larger than a preset humidity value or not under the preset time period after the drying process is started;
if yes, determining that the dried load is clothes;
if not, determining the dried load as a quilt.
4. The method of claim 2, wherein the determining the amount of load of the quilt based at least on the temperature comprises:
Determining a temperature change speed based on the temperature during the drying process;
Judging whether the temperature change speed is smaller than or equal to a temperature change reference value;
if yes, determining that the load capacity of the quilt is more than two;
if not, determining the load of the quilt as a single piece.
5. The method of any one of claims 1-4, wherein the determining a corresponding target drying program based on the type and the load amount comprises:
if the type and the load amount are the clothes, determining that the target drying program is a first drying program;
if the type and the load quantity are single quilts, determining that the target drying program is a second drying program;
if the type and the load quantity are more than two quilts, determining that the target drying program is a drying prompt program;
the temperature corresponding to the first drying program is higher than the temperature corresponding to the second drying program, and the drying prompt program is used for giving out an alarm prompt so as to remind a user to carry out batch drying by adopting target load capacity.
6. The method of claim 5, wherein the first drying procedure comprises: drying in a first temperature range until the humidity of the continuous target quantity is less than the target humidity;
the second drying process includes: drying in a second temperature range until the humidity of the continuous target quantity is less than the target humidity;
Wherein each temperature in the second temperature range is less than each temperature in the first temperature range.
7. The method according to claim 6, wherein:
in the first drying program, a continuous drying mode is adopted for drying;
And in the second drying program, an intermittent drying mode is adopted for drying.
8. A drying control apparatus, comprising:
the parameter acquisition module is used for acquiring temperature acquired based on the temperature sensor and humidity acquired based on the humidity sensor in the drying process;
the load determining module is used for determining the type and the load capacity of the dried load based on the temperature and the humidity; the type and the load amount comprise clothes, a single quilt and more than two quilts;
and the program determining module is used for determining a corresponding target drying program based on the type and the load quantity.
9. A computer readable storage medium having stored thereon a computer program, the computer program being executed by a processor to implement the steps of the method of any of claims 1-7.
10. A laundry treating apparatus, comprising a memory and a processor; the memory stores executable programs or instructions; the processor runs the program or instructions to implement the steps of the method according to any one of claims 1-7.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211396934.2A CN118048778A (en) | 2022-11-09 | 2022-11-09 | Drying control method, drying control device, medium and clothes treatment equipment |
| PCT/CN2023/094012 WO2024098706A1 (en) | 2022-11-09 | 2023-05-12 | Drying control method and apparatus, and medium and clothes-processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202211396934.2A CN118048778A (en) | 2022-11-09 | 2022-11-09 | Drying control method, drying control device, medium and clothes treatment equipment |
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| CN118048778A true CN118048778A (en) | 2024-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211396934.2A Pending CN118048778A (en) | 2022-11-09 | 2022-11-09 | Drying control method, drying control device, medium and clothes treatment equipment |
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| CN (1) | CN118048778A (en) |
| WO (1) | WO2024098706A1 (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000061199A (en) * | 1998-08-19 | 2000-02-29 | Mitsubishi Heavy Ind Ltd | Drying device for wet-cleaned clothing |
| KR20050042535A (en) * | 2003-11-03 | 2005-05-10 | 엘지전자 주식회사 | (a) wear dryer and method for controlling of the same |
| CN106811945B (en) * | 2015-11-27 | 2019-03-22 | 无锡小天鹅股份有限公司 | Dryer and its load capacity judgment method |
| DE102016210265A1 (en) * | 2016-06-10 | 2017-12-14 | BSH Hausgeräte GmbH | Method for determining the residual moisture content in a condensation dryer and suitable condensation dryer |
| KR20200085105A (en) * | 2019-01-04 | 2020-07-14 | 엘지전자 주식회사 | A Laundry Apparatus and Method for Controlling the Same |
| CN111021019B (en) * | 2019-12-26 | 2022-12-09 | 青岛海尔洗衣机有限公司 | Control method of clothes drying equipment |
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- 2022-11-09 CN CN202211396934.2A patent/CN118048778A/en active Pending
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