CN112575517A - Clothes dewatering method, device, equipment and storage medium for drum washing machine - Google Patents
Clothes dewatering method, device, equipment and storage medium for drum washing machine Download PDFInfo
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- CN112575517A CN112575517A CN201910945918.6A CN201910945918A CN112575517A CN 112575517 A CN112575517 A CN 112575517A CN 201910945918 A CN201910945918 A CN 201910945918A CN 112575517 A CN112575517 A CN 112575517A
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- 238000005406 washing Methods 0.000 title claims abstract description 109
- 238000000034 method Methods 0.000 title claims abstract description 48
- 230000018044 dehydration Effects 0.000 claims abstract description 175
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 169
- 238000001035 drying Methods 0.000 claims abstract description 45
- 238000004590 computer program Methods 0.000 claims description 13
- 238000009987 spinning Methods 0.000 claims description 4
- 230000009467 reduction Effects 0.000 abstract description 8
- 230000008569 process Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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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
- D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
- D06F35/005—Methods for washing, rinsing or spin-drying
- D06F35/007—Methods for washing, rinsing or spin-drying for spin-drying only
Abstract
The embodiment of the invention provides a clothes dehydration method, a clothes dehydration device, clothes dehydration equipment and a storage medium of a drum washing machine, wherein a real-time eccentric value of the drum washing machine is obtained in a small clothes dehydration mode; and if the real-time eccentricity value is gradually reduced, gradually increasing the dehydration rotating speed according to the real-time eccentricity value, and performing spin-drying on the clothes in the drum washing machine. According to the embodiment of the invention, the dewatering rotating speed is gradually increased according to the gradual reduction of the real-time eccentricity value of the drum washing machine in the small clothes dewatering mode, so that the dewatering rotating speed of the small clothes can be effectively improved, the small clothes can be effectively dried and dewatered, the drying achievement rate of the small clothes is improved, and the use experience of a user in dewatering the small clothes by using the drum washing machine is improved.
Description
Technical Field
The invention belongs to the technical field of household appliances, and particularly relates to a clothes dewatering method, a clothes dewatering device, clothes dewatering equipment and a storage medium for a drum washing machine.
Background
Along with the increasing living standard of people, the washing machine has gradually become one of the necessary household appliances in the family of people, and great convenience is brought to the daily life of people. The dewatering function is a function of the washing machine which is commonly used, and can greatly reduce moisture in the washed clothes, so that the clothes can be dried quickly.
When the existing drum washing machine is used for spin-drying and dehydrating clothes, the clothes are possibly unevenly distributed in the drum and can be eccentric, small clothes such as fleece jeans and the like are difficult to be evenly distributed in the drum, so that the eccentricity is large, the small clothes cannot be spin-dried at a high dehydration rotating speed, or the small clothes cannot be spin-dried effectively at a high dehydration rotating speed, the spin-drying achievement rate of the small clothes by the existing drum washing machine is low, the situations of spin-drying and water dripping often occur, and the user experience is poor.
Disclosure of Invention
The embodiment of the invention provides a method, a device, equipment and a storage medium for dehydrating clothes of a drum washing machine, which are used for effectively realizing spin-drying dehydration of small clothes, improving the spin-drying achievement rate of the small clothes and improving the use experience of a user when the drum washing machine is used for dehydrating the small clothes.
A first aspect of embodiments of the present invention provides a laundry dehydration method of a drum washing machine, the method including:
acquiring a real-time eccentricity value of the drum washing machine in a small clothes dehydration mode;
and if the real-time eccentricity value is gradually reduced, gradually increasing the dehydration rotating speed according to the real-time eccentricity value, and performing spin-drying on the clothes in the drum washing machine.
A second aspect of an embodiment of the present invention provides a laundry dehydration controlling apparatus of a drum washing machine, including:
the acquisition module is used for acquiring a real-time eccentricity value of the drum washing machine in a small clothes dehydration mode;
and the control module is used for gradually increasing the dehydration rotating speed according to the real-time eccentricity value and performing spin-drying on the clothes in the drum washing machine if the real-time eccentricity value is gradually reduced.
A third aspect of embodiments of the present invention provides a drum washing machine, including:
a memory for storing a computer program;
a processor for executing a computer program stored in the memory to implement the method according to the first aspect.
A fourth aspect of embodiments of the present invention is to provide a computer-readable storage medium having stored thereon a computer program;
which when executed by a processor implements the method according to the first aspect.
According to the clothes dehydration method, device, equipment and storage medium of the drum washing machine provided by the embodiment of the invention, the real-time eccentricity value of the drum washing machine is obtained in a small clothes dehydration mode; and if the real-time eccentricity value is gradually reduced, gradually increasing the dehydration rotating speed according to the real-time eccentricity value, and performing spin-drying on the clothes in the drum washing machine. According to the embodiment of the invention, the dewatering rotating speed is gradually increased according to the gradual reduction of the real-time eccentricity value of the drum washing machine in the small clothes dewatering mode, so that the dewatering rotating speed of the small clothes can be effectively improved, the small clothes can be effectively dried and dewatered, the drying achievement rate of the small clothes is improved, and the use experience of a user in dewatering the small clothes by using the drum washing machine is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a flow chart illustrating a method for dehydrating laundry in a drum washing machine according to an embodiment of the present invention;
FIG. 2 is a flow chart illustrating a method for dehydrating laundry in a drum washing machine according to another embodiment of the present invention;
FIG. 3 is a schematic view of a laundry dehydration control apparatus of a drum washing machine according to an embodiment of the present invention;
fig. 4 is a schematic view of a laundry dehydrating apparatus of a drum washing machine according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a flowchart of a method for dehydrating laundry in a drum washing machine according to an embodiment of the present invention. The embodiment provides a clothes dehydration method of a drum washing machine, the execution main body of the method is the drum washing machine or a control terminal in communication connection with the drum washing machine (such as a smart phone, a tablet computer, a wearable device, a personal computer, a server and the like, the real-time eccentricity value can be obtained from the drum washing machine, and an instruction for adjusting the dehydration rotation speed is sent to the drum washing machine), and the method comprises the following specific steps:
s101, acquiring a real-time eccentricity value of the drum washing machine in a small clothes dewatering mode.
In this embodiment, the small laundry dehydration mode is a mode for dehydrating small laundry, in which the small laundry is dehydrated by gradually increasing the rotation speed, and the user may select the small laundry dehydration mode when dehydrating the small laundry, or may automatically determine whether to start the small laundry dehydration mode.
In an alternative embodiment, automatically determining whether to initiate the small laundry dehydration mode may include:
after the dehydration program is started, judging whether a real-time eccentricity value in a preset time length is larger than a preset threshold value or not; if yes, setting the dehydration mode as the small clothes dehydration mode.
In this embodiment, during a preset time period (for example, 30s, 1min, etc.) when the spin-drying starts, the drum washing machine spins at a certain preset spin-drying speed, and when the real-time eccentric value of the spin-drying speed is continuously greater than the preset threshold value, it indicates that the laundry in the drum washing machine is not attached to the inner wall of the drum, or cannot be uniformly attached to the inner wall of the drum, and the laundry in the drum washing machine has a larger possibility of being small pieces of laundry, so the laundry will be spun by using a spin-drying strategy of a small-piece laundry spin-drying mode; otherwise, the normal dehydration strategy is continued to be adopted.
In another alternative embodiment, the automatically determining whether to activate the small laundry dehydration mode may include:
after the dehydration program is started, judging whether a real-time eccentricity value in a preset time length is larger than a preset threshold value or not; and if the weight of the clothes is less than the preset weight, setting the dehydration mode to be the small clothes dehydration mode.
In this embodiment, during a preset time period (for example, 30s, 1min, and the like) when the spin-drying starts, the drum washing machine spins at a certain preset spin-drying speed, and when a real-time eccentric value of the spin-drying speed is continuously greater than a preset threshold value, it indicates that the laundry in the drum washing machine is not attached to the inner wall of the drum, or cannot be uniformly attached to the inner wall of the drum, further, the laundry in the drum washing machine is weighed, and if the weight of the laundry is less than the preset weight, it is determined that the laundry in the drum washing machine is a small piece of laundry, and therefore the laundry will be spun by using a spin-drying strategy of a small-piece laundry spin-; if the weight of the clothes is not less than the preset weight, determining that the clothes in the drum washing machine are other clothes which are difficult to spin, and adopting other dehydration strategies instead of a small clothes dehydration mode; if the real-time eccentricity value of the drum washing machine is not continuously greater than the preset threshold value within the preset duration of starting the dehydration, the normal dehydration strategy is continuously adopted.
In the above embodiments, the method for acquiring the real-time eccentricity value of the drum washing machine may be any method for detecting the eccentricity value of the drum washing machine in the prior art, and details thereof are not repeated herein.
And S102, if the real-time eccentricity value is gradually reduced, gradually increasing the dehydration rotating speed according to the real-time eccentricity value, and performing spin-drying on the clothes in the drum washing machine.
In this embodiment, to the smallclothes clothing, earlier dewater with relatively lower dehydration rotational speed, the clothing that contains more water can be attached along with the drum motion on the drum inner wall of certain degree under lower speed, throw away certain moisture, along with the reduction of clothing moisture, the degree that the clothing is attached to drum inner wall is more and more good, lead to drum washing machine's eccentricity value to descend to some extent, can further improve the dehydration rotational speed of drum, can throw away more moisture, through as above-mentioned process, according to the gradual reduction of real-time eccentricity value and progressively increase the dehydration rotational speed, can effectually improve the dehydration rotational speed of smallclothes clothing, and then improve the spin-dry achievement rate of smallclothes clothing.
According to the clothes dehydration method of the drum washing machine, the real-time eccentricity value of the drum washing machine is obtained in a small clothes dehydration mode; and if the real-time eccentricity value is gradually reduced, gradually increasing the dehydration rotating speed according to the real-time eccentricity value, and performing spin-drying on the clothes in the drum washing machine. In this embodiment, the dewatering rotating speed is gradually increased according to the gradual reduction of the real-time eccentricity value of the drum washing machine in the small clothes dewatering mode, so that the dewatering rotating speed of the small clothes can be effectively increased, the small clothes can be effectively dried, the drying achievement rate of the small clothes is increased, and the use experience of a user in the process of using the drum washing machine to dry the small clothes is improved.
On the basis of the foregoing embodiment, as shown in fig. 2, the step-by-step increasing the dewatering rotation speed according to the real-time eccentricity value in S102 may specifically include:
s201, determining a target dehydration rotating speed according to the real-time eccentricity value and the corresponding relation between a preset eccentricity value and the dehydration rotating speed; in the corresponding relation between the eccentricity value and the dehydration rotating speed, the smaller the eccentricity value is, the higher the dehydration rotating speed is;
and S202, controlling the dehydration rotating speed of the drum washing machine according to the target dehydration rotating speed.
In this embodiment, a corresponding relationship between the eccentricity value and the spinning speed may be preset and stored, wherein in the corresponding relationship between the eccentricity value and the spinning speed, the smaller the eccentricity value is, the higher the spinning speed is. When the target dehydration rotating speed needs to be determined, the real-time eccentricity value can be compared with the eccentricity value in the corresponding relation between the eccentricity value and the dehydration rotating speed, after the matched eccentricity value is determined, the corresponding dehydration rotating speed is taken as the target dehydration rotating speed, and then the dehydration rotating speed of the drum washing machine is controlled according to the target dehydration rotating speed. If the target dehydration rotating speed is the same as the current dehydration rotating speed, namely the real-time eccentricity value is not changed, the current dehydration rotating speed is maintained to continue dehydration until the real-time eccentricity value is reduced, or after the real-time eccentricity value is maintained for a certain time, the target dehydration rotating speed is determined again according to the real-time eccentricity value and the corresponding relation between the preset eccentricity value and the dehydration rotating speed; and if the target dehydration rotating speed is higher than the current dehydration rotating speed, increasing the dehydration rotating speed to the target dehydration rotating speed to continue dehydration.
In an alternative embodiment, the corresponding relationship between the eccentricity value and the dehydration rotation speed comprises: at least two pairs of eccentricity value ranges and the corresponding relation of the dewatering rotating speed.
On the basis of the above embodiment, each dewatering speed also corresponds to a preset duration, that is, the time required for continuous dewatering at each dewatering speed, and the dewatering speed is kept unchanged during the duration.
Specifically, the relationship between the eccentricity value and the spin-drying speed can be as shown in table one, and can be divided into N gears, where N is greater than or equal to 2, the values from V0 to VN gradually increase, the values from OOB0 to OOBN gradually decrease, and the value of the duration time can be set empirically or according to the test results. The real-time eccentricity value is expressed in OOB, when OOB1＜OOB≤OOB0Setting the dehydration rotation speed to V0Turning to when OOB2＜OOB≤OOB1While setting the dehydration rotation speed to V1Turning to when OOB3＜OOB≤OOB2Setting the dehydration rotation speed to V2By analogy, when OOBN＜OOB≤OOBN-1While setting the dehydration rotation speed to VN-1Turning to, when OOB is less than or equal to OOBNSetting the dehydration rotation speed to VNAnd (7) turning.
Watch 1
| Gear position | Spin speed of dewatering | Set eccentricity | Duration of time |
| 1 | V0 | OOB0 | T0 |
| 2 | V1 | OOB1 | T1 |
| 3 | V2 | OOB2 | T2 |
| 4 | V3 | OOB3 | T3 |
| 5 | V4 | OOB4 | T4 |
| … | … | … | … |
| N-2 | VN-2 | OOBN-2 | TN-2 |
| N-1 | VN-1 | OOBN-1 | TN-1 |
| N | VN | OOBN | TN |
On the basis of the above embodiment, the determining the target dewatering rotation speed according to the real-time eccentricity value and the corresponding relationship between the preset eccentricity value and the dewatering rotation speed includes:
judging the range of the real-time eccentricity value after the preset duration corresponding to dehydration at the current dehydration rotating speed; and determining a target dehydration rotating speed and a corresponding preset duration time according to the eccentricity value range and the corresponding relation between the eccentricity value range and the dehydration rotating speed.
Taking the table one as an example, after the dewatering program is started, the drum washing machine dewaters at a certain preset dewatering rotating speed, if the real-time eccentricity value is continuously greater than the preset threshold value within the preset time period, the small clothes dewatering mode is started, the real-time eccentricity value OOB is compared with the corresponding relation between the eccentricity value of the table one and the dewatering rotating speed, and the real-time eccentricity value OOB is judged to meet the OOB requirement at the moment2＜OOB≤OOB1Then, the target dehydration rotation speed is determined as V1The corresponding preset duration is T1Then adjust the dehydration rotation speed to V1Continuous dehydration T1After time, acquiring the real-time eccentricity OOB' again; if the OOB is satisfied at this time4＜OOB≤OOB3Then, the target dehydration rotation speed is determined as V3The corresponding preset duration is T3(i.e. the gear can be changed continuously or crossed over), the dewatering speed is adjusted to V3Continuous dehydration T3After the time, the real-time eccentric value is obtained again until the highest first-gear dehydration rotating speed V is reachedNPostsustained dehydration TNThe dehydration is finished; if OOB is present2＜OOB’≤OOB1That is, the real-time eccentricity value does not reach the eccentricity value range of the next gear, the current gear can be further judgedWhether the real-time eccentricity OOB' is reduced relative to the previous real-time eccentricity OOB or not, if so, the dehydration rotating speed of the current gear can be kept for dehydration for a certain time; if the current real-time eccentricity OOB 'is increased relative to the previous real-time eccentricity OOB', the spin-drying mode of the small clothes can be restarted to perform spin-drying after the spin-drying speed is reduced to zero, and certainly, the spin-drying speed is not reduced to zero, for example, the spin-drying speed is reduced by several gears, and the gear is determined again after the spin-drying is performed at a lower spin-drying speed.
On the basis of any of the above embodiments, the real-time eccentricity value of the drum washing machine is obtained, and the following specific methods can be adopted: reducing the dehydration rotating speed from the current dehydration rotating speed to a preset rotating speed, and then acquiring the real-time eccentricity value; or acquiring the real-time eccentricity value at the current dehydration rotating speed.
In this embodiment, each time a real-time eccentricity value is obtained, the dehydration rotation speed can be reduced from the current dehydration rotation speed to a lower preset rotation speed, and the eccentricity value is measured in a low-speed steady state, so that the accuracy of eccentricity value detection can be improved. Of course, the dewatering rotating speed is not reduced to the preset rotating speed, and the eccentricity value can be measured at the current dewatering rotating speed, so that the time required by measuring the eccentricity value can be reduced, the measuring efficiency is improved, the dewatering time is shortened, and the dewatering efficiency is improved.
In another optional embodiment, if the real-time eccentricity value is obtained at the current dehydration rotation speed, the real-time eccentricity value may be determined in real time, and then the dehydration rotation speed may be adjusted in real time, that is, the duration time of each dehydration rotation speed is not limited in this embodiment, the real-time eccentricity value OOB is monitored in real time, the dehydration rotation speed is set to V0 revolutions when the OOB is reduced to OOB0, the real-time eccentricity value OOB is continuously monitored in real time, the dehydration rotation speed is set to V1 revolutions when the OOB is reduced to OOB1, and so on until the dehydration rotation speed reaches the highest dehydration rotation speed VN, and then the dehydration TN may be continued to complete dehydration.
In the above embodiments, the real-time eccentricity value of the drum washing machine is obtained, and the real-time eccentricity value is used as the criterion for increasing the spin-drying speed, but of course, other parameters may be used as the criterion for increasing the spin-drying speed, such as power or water level may be measured, or any two or three combinations of the eccentricity value, power and water level may be used to determine whether the spin-drying speed can be increased. The power and the water level have certain conversion relation with the eccentricity value, so that the power and the water level can be used as the substitute parameters of the eccentricity value.
According to the clothes dehydration method of the drum washing machine provided by the embodiment, the real-time eccentricity value of the drum washing machine is obtained in the small clothes dehydration mode; and if the real-time eccentricity value is gradually reduced, gradually increasing the dehydration rotating speed according to the real-time eccentricity value, and performing spin-drying on the clothes in the drum washing machine. In the above embodiment, the dewatering rotating speed is gradually increased according to the gradual reduction of the real-time eccentricity value of the drum washing machine in the small clothes dewatering mode, so that the dewatering rotating speed of the small clothes can be effectively increased, the small clothes can be effectively dried, the drying achievement rate of the small clothes is increased, and the use experience of a user in the process of using the drum washing machine to dewater the small clothes is improved.
Fig. 3 is a schematic diagram of a laundry dehydration control apparatus of a drum washing machine according to an embodiment of the present invention. The laundry dehydration control device of the drum washing machine provided in this embodiment may execute the processing flow provided by the laundry dehydration method embodiment of the drum washing machine, as shown in fig. 3, the laundry dehydration control device 30 of the drum washing machine includes an obtaining module and a control module.
The acquisition module is used for acquiring a real-time eccentricity value of the drum washing machine in a small clothes dehydration mode;
and the control module is used for gradually increasing the dehydration rotating speed according to the real-time eccentricity value and performing spin-drying on the clothes in the drum washing machine if the real-time eccentricity value is gradually reduced.
On the basis of the above embodiment, when the control module gradually increases the dewatering rotation speed according to the real-time eccentricity value, the control module is specifically configured to:
determining a target dehydration rotating speed according to the real-time eccentricity value and the corresponding relation between a preset eccentricity value and the dehydration rotating speed; in the corresponding relation between the eccentricity value and the dehydration rotating speed, the smaller the eccentricity value is, the higher the dehydration rotating speed is;
and controlling the dehydration rotating speed of the drum washing machine according to the target dehydration rotating speed.
On the basis of the above embodiment, the corresponding relationship between the eccentricity value and the dehydration rotation speed includes: the corresponding relation between the range of the eccentricity value and the dehydration rotating speed.
On the basis of the embodiment, each dehydration rotating speed corresponds to a preset duration;
the control module is specifically used for determining a target dehydration rotating speed according to the real-time eccentricity value and the corresponding relation between the preset eccentricity value and the dehydration rotating speed:
judging the range of the real-time eccentricity value after the preset duration corresponding to dehydration at the current dehydration rotating speed;
and determining a target dehydration rotating speed and a corresponding preset duration time according to the eccentricity value range and the corresponding relation between the eccentricity value range and the dehydration rotating speed.
On the basis of the above embodiment, the control module is further configured to restart the spin-drying mode for the small laundry after the spin-drying rotation speed is reduced to zero if the real-time eccentricity value is increased.
On the basis of the above embodiment, the obtaining module is configured to:
reducing the dehydration rotating speed from the current dehydration rotating speed to a preset rotating speed, and then acquiring the real-time eccentricity value; or
And acquiring the real-time eccentricity value at the current dehydration rotating speed.
On the basis of the above embodiment, the control module is further configured to:
after the dehydration program is started, judging whether a real-time eccentricity value in a preset time length is larger than a preset threshold value or not; if yes, setting the dehydration mode as the small clothes dehydration mode; or
After the dehydration program is started, judging whether a real-time eccentricity value in a preset time length is larger than a preset threshold value or not; and if the weight of the clothes is less than the preset weight, setting the dehydration mode to be the small clothes dehydration mode.
The clothes dehydration control device of the drum washing machine provided by the embodiment of the present invention can be specifically used for executing the method embodiments provided by the above-mentioned fig. 1-2, and the detailed functions are not described herein again.
The clothes dehydration control device of the drum washing machine provided by the embodiment acquires the real-time eccentricity value of the drum washing machine in the small clothes dehydration mode; and if the real-time eccentricity value is gradually reduced, gradually increasing the dehydration rotating speed according to the real-time eccentricity value, and performing spin-drying on the clothes in the drum washing machine. In this embodiment, the dewatering rotating speed is gradually increased according to the gradual reduction of the real-time eccentricity value of the drum washing machine in the small clothes dewatering mode, so that the dewatering rotating speed of the small clothes can be effectively increased, the small clothes can be effectively dried, the drying achievement rate of the small clothes is increased, and the use experience of a user in the process of using the drum washing machine to dry the small clothes is improved.
Fig. 4 is a schematic structural diagram of a drum washing machine according to an embodiment of the present invention. The drum washing machine provided by the embodiment of the present invention may execute the processing flow provided by the embodiment of the laundry dehydration method of the drum washing machine, wherein the drum washing machine may be specifically a washing machine, a server, or a user terminal, etc. which may execute the above method embodiment, as shown in fig. 4, the drum washing machine 40 includes a memory 41, a processor 42, and a computer program; wherein the computer program is stored in the memory 41 and configured to be executed by the processor 42 in the laundry dehydration method of the drum washing machine as described in the above embodiments. In addition, the drum washing machine 40 may further have a communication interface 43 for receiving control commands.
The drum washing machine of the embodiment shown in fig. 4 can be used to implement the technical solution of the laundry dehydration method embodiment of the drum washing machine, and the implementation principle and technical effect are similar, and are not described herein again.
According to the drum washing machine provided by the embodiment, the real-time eccentricity value of the drum washing machine is obtained in the small clothes dehydration mode; and if the real-time eccentricity value is gradually reduced, gradually increasing the dehydration rotating speed according to the real-time eccentricity value, and performing spin-drying on the clothes in the drum washing machine. In this embodiment, the dewatering rotating speed is gradually increased according to the gradual reduction of the real-time eccentricity value of the drum washing machine in the small clothes dewatering mode, so that the dewatering rotating speed of the small clothes can be effectively increased, the small clothes can be effectively dried, the drying achievement rate of the small clothes is increased, and the use experience of a user in the process of using the drum washing machine to dry the small clothes is improved.
In addition, the embodiment of the invention also provides a control terminal which is in communication connection with the drum washing machine, wherein the control terminal comprises a memory and a processor, and the memory is used for storing a computer program; the processor is used for operating the computer program stored in the memory to implement the laundry dehydration method of the drum washing machine as the above-mentioned embodiment. Specifically, the control terminal may obtain a real-time eccentricity value from the drum washing machine, and if the real-time eccentricity value is gradually decreased, send an instruction for adjusting the dehydration rotation speed to the drum washing machine according to the real-time eccentricity value, so that the drum washing machine gradually increases the dehydration rotation speed to spin-dry the laundry in the drum washing machine.
In addition, an embodiment of the present invention also provides a computer-readable storage medium having a computer program stored thereon, the computer program being executed by a processor to implement the laundry dehydration method of a drum washing machine according to the above-mentioned embodiment.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.
The integrated unit implemented in the form of a software functional unit may be stored in a computer readable storage medium. The software functional unit is stored in a storage medium and includes several instructions to enable a computer device (which may be a personal computer, a server, or a network device) or a processor (processor) to execute some steps of the methods according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
It is obvious to those skilled in the art that, for convenience and simplicity of description, the foregoing division of the functional modules is merely used as an example, and in practical applications, the above function distribution may be performed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules to perform all or part of the above described functions. For the specific working process of the device described above, reference may be made to the corresponding process in the foregoing method embodiment, which is not described herein again.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A laundry dehydration method of a drum washing machine, characterized by comprising:
acquiring a real-time eccentricity value of the drum washing machine in a small clothes dehydration mode;
and if the real-time eccentricity value is gradually reduced, gradually increasing the dehydration rotating speed according to the real-time eccentricity value, and performing spin-drying on the clothes in the drum washing machine.
2. The method of claim 1, wherein said incrementally increasing the spin rate based on said real-time eccentricity value comprises:
determining a target dehydration rotating speed according to the real-time eccentricity value and the corresponding relation between a preset eccentricity value and the dehydration rotating speed; in the corresponding relation between the eccentricity value and the dehydration rotating speed, the smaller the eccentricity value is, the higher the dehydration rotating speed is;
and controlling the dehydration rotating speed of the drum washing machine according to the target dehydration rotating speed.
3. The method of claim 2, wherein the correspondence of eccentricity values to spin-down speed comprises: the corresponding relation between the range of the eccentricity value and the dehydration rotating speed.
4. A method according to claim 3, wherein each of said spinning speeds further corresponds to a preset duration;
the determining the target dehydration rotating speed according to the real-time eccentricity value and the corresponding relation between the preset eccentricity value and the dehydration rotating speed comprises the following steps:
judging the range of the real-time eccentricity value after the preset duration corresponding to dehydration at the current dehydration rotating speed;
and determining a target dehydration rotating speed and a corresponding preset duration time according to the eccentricity value range and the corresponding relation between the eccentricity value range and the dehydration rotating speed.
5. The method of claim 4, further comprising:
and if the real-time eccentricity value is increased, the dewatering rotating speed is reduced to zero, and then the small clothes dewatering mode is restarted for dewatering.
6. The method of claim 4, wherein the obtaining a real-time eccentricity value of the drum washing machine comprises:
reducing the dehydration rotating speed from the current dehydration rotating speed to a preset rotating speed, and then acquiring the real-time eccentricity value; or
And acquiring the real-time eccentricity value at the current dehydration rotating speed.
7. The method of any one of claims 1-6, further comprising:
after the dehydration program is started, judging whether a real-time eccentricity value in a preset time length is larger than a preset threshold value or not; if yes, setting the dehydration mode as the small clothes dehydration mode; or
After the dehydration program is started, judging whether a real-time eccentricity value in a preset time length is larger than a preset threshold value or not; and if the weight of the clothes is less than the preset weight, setting the dehydration mode to be the small clothes dehydration mode.
8. A laundry dehydration control apparatus of a drum washing machine, characterized by comprising:
the acquisition module is used for acquiring a real-time eccentricity value of the drum washing machine in a small clothes dehydration mode;
and the control module is used for gradually increasing the dehydration rotating speed according to the real-time eccentricity value and performing spin-drying on the clothes in the drum washing machine if the real-time eccentricity value is gradually reduced.
9. A drum washing machine characterized by comprising:
a memory for storing a computer program;
a processor for executing a computer program stored in the memory to implement the method of any one of claims 1-7.
10. A computer-readable storage medium, having stored thereon a computer program;
the computer program, when executed by a processor, implementing the method of any one of claims 1-7.
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| CN113265835A (en) * | 2021-05-27 | 2021-08-17 | 海信（山东）冰箱有限公司 | Washing machine dehydration control method and device and washing machine |
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