CN109487487A - Dewatering control method for washing machine, system, computer storage medium and washing machine - Google Patents
Dewatering control method for washing machine, system, computer storage medium and washing machine Download PDFInfo
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- CN109487487A CN109487487A CN201710814388.2A CN201710814388A CN109487487A CN 109487487 A CN109487487 A CN 109487487A CN 201710814388 A CN201710814388 A CN 201710814388A CN 109487487 A CN109487487 A CN 109487487A
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- dehydration
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
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- D06F2202/10—
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- D06F2204/065—
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- D06F2204/084—
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- D06F2204/10—
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Abstract
The invention proposes a kind of dewatering control method for washing machine, system, computer equipment, medium and washing machines, wherein dewatering control method for washing machine includes: the load value for obtaining the characterization clothes weight in washing machine；Dehydration parameter is determined according to load value；Dehydration parameter includes at least dehydration starting speed, time-to-climb and shakes loose water level.According to the technical solution of the present invention, load value is determined according to clothes weight, dehydration parameter is determined by load value, so that dehydration parameter is corresponding with the weight of clothing, different dehydration parameters used for the clothing of different weight, increases the dehydrating effect of washing machine.
Description
Technical field
The present invention relates to washing machine technology fields, and relate more specifically to a kind of dewatering control method for washing machine, one kind
Laundry machine dehydration control system, a kind of computer readable storage medium and a kind of washing machine.
Background technique
Washing machine containing Width funtion motor can work in wider voltage range, and applicability is relatively good, energy
It is enough to work under different power environments and different loads, still, the washing machine on the one hand containing Width funtion motor
Dehydration parameter be preset, but same dehydration parameter it is different to washing machine load dehydrating effect it is different, if not
The dehydration parameter of washing machine can be adjusted according to different loads, then the dehydrating effect of washing machine is not under different loads
Together, the washing effect of washing machine is influenced；On the other hand, although Width funtion motor can work in different power environments,
The performance for being different Width funtion motor in power environment is variant, if cannot be adjusted according to different power environments containing width
The working condition of the washing machine of voltage motor, will be prevent washing machine from being always maintained at preferable working condition, influences washing machine
Working efficiency.
Summary of the invention
The present invention is directed to solve at least one of the technical problems existing in the prior art or related technologies.
In view of this, it is an object of the invention to provide a kind of dewatering control method for washing machine；
It is another object of the present invention to provide a kind of laundry machine dehydration control systems；
Another's of the invention is designed to provide a kind of computer readable storage medium；
Yet another object of the invention is that providing a kind of washing machine.
To achieve the goals above, the technical solution of first aspect present invention provides a kind of laundry machine dehydration controlling party
Method, comprising: obtain the load value of the characterization clothes weight in washing machine；Dehydration parameter is determined according to load value；It is dehydrated parameter extremely
Few includes that dehydration starts speed, time-to-climb and shakes loose water level.
In the technical scheme, it is first determined the weight of the characterization clothing in washing machine, and then determining and clothes weight pair
The load value answered reaches identical dehydrating effect and different dehydration parameters is needed to realize, therefore for the clothing of different weight
Dehydration parameter is determined according to load value, so that dehydration parameter is corresponding with clothes weight.Specifically, dehydration parameter includes at least
Dehydration starts speed, time-to-climb and shakes loose three characteristic parameters of water level, wherein when dehydration starting speed is that dehydration is incipient
It waits in the short time and promotes interior bucket speed velocity amplitude achieved rapidly；Time-to-climb is that interior bucket reaches de- to highest after starting speed
Time used when water speed；Shake loose and find that clothing is uneven when water level refers to before dehydration or is dehydrated, execute rotation interior bucket and/
Or before impeller makes the equally distributed movement of clothing, control water level is to shaking loose water level.
In the above-mentioned technical solutions, it is preferable that dehydration parameter is determined according to load value, is specifically included: according to load value
Size determines load gear, determines dehydration parameter according to load gear, wherein load gear includes at least heavy load gear and small
Gear is loaded, load value corresponding to heavy load gear is greater than the corresponding load value of small load gear.
In the technical scheme, after determining load value, load shelves corresponding with load value are determined according to the size of load value
Position, wherein load gear includes at least two load gears of heavy load gear and small load gear, corresponding to heavy load gear
Load value be greater than the corresponding load value of small load gear, thus heavy load gear can satisfy characterize clothes weight it is larger when place
Reason demand, it is small load gear can satisfy characterization clothes weight it is smaller when process demand, due to heavy load gear and small load
The corresponding hungry obligation of gear varies in weight, therefore heavy load gear and the corresponding clothes weight of small load gear are also different, thus
Heavy load gear and small load gear correspond to different dehydration parameters, after determining load gear according to load value, further according to load
Gear determines corresponding dehydration parameter, so that dehydration parameter be made to can satisfy dehydration demand corresponding with clothes weight.
It is worth noting that loading the division of the number of gear according to items such as the loading range of washing machine and actual conditions
Part determines.
In the above-mentioned technical solutions, it is preferable that dehydration corresponding to heavy load gear starts speed and is greater than small load gear
Corresponding dehydration starts speed.
In the technical scheme, when washing machine is in heavy load gear, motor with identical duty ratio from speed be zero
Start to rotate, relative to small load gear, the velocity amplitude that heavy load reaches in the gear short time is bigger, thus load value compared with
Greatly, i.e., interior bucket revolving speed can be promoted to the larger value within a short period of time when characterization clothes weight is larger, enable dehydration
Enough go on smoothly.
In the above-mentioned technical solutions, it is preferable that it is right that time-to-climb corresponding to heavy load gear is less than small load gear institute
The time-to-climb answered.
In the technical scheme, when washing machine is in heavy load gear, motor with identical duty ratio from starting speed
Highest dewatering speed is risen to, relative to small load gear, the time used in heavy load gear is shorter, thus it is larger in load value, i.e.,
Interior bucket can be risen to highest dewatering speed from starting speed within a short period of time when larger by characterization clothes weight, shorten dehydration institute
With the time, the dehydrating effect of washing machine is improved.
In the above-mentioned technical solutions, it is preferable that it is right greater than small load gear institute that water level is shaken loose corresponding to heavy load gear
That answers shakes loose water level.
In the technical scheme, when clothing is wound, it will lead to and generate bias in dehydration, to make washing machine
Dehydration cannot be normally completed, needing to intake to inner cylinder at this time shakes loose clothing, in heavy load gear, that is, characterizes clothing
When object weight is larger, it is also higher relative to small load gear to shake loose water level, to keep water more, clothing is enable to be more easier
It is shaken loose.
In the above-mentioned technical solutions, it is preferable that the load value for obtaining the characterization clothes weight in washing machine specifically includes:
The class determining step of preset times is executed, and determines the statistical result for corresponding to each class determining step；In multiple statistics
As a result any two statistical result is determined in, determines pre-selection load value according to two statistical results；Wherein, preset times are not less than
Twice, statistical result includes statistical time and current change quantity.
In the technical scheme, the number of class determining step is set first, and the number of class determining step is not less than two
It is secondary, class determining step is then executed according to preset number and counts time and the electric current change of each class determining step
Change amount, then chooses any two statistical result in multiple statistical results, and the weight of clothing determines class determining step
Relationship between statistical time and current change quantity, therefore according to the time of class determining step and current change quantity, can be with
The weight of clothing is calculated, so that it is determined that corresponding to the pre-selection load value of clothes weight.Select two statistical results can simultaneously
Error is reduced, so that the definitive result of clothes weight is more accurate, so as to select suitable load value.
In the above-mentioned technical solutions, it is preferable that further include: if the quantity of statistical result is greater than two, united according to residue
Meter result is corrected pre-selection load value, using the pre-selection load value after correction as load value.
In the technical scheme, if the quantity of statistical result is greater than two, it is negative that pre-selection is carried out in two statistical results of selection
Load value determines, is corrected later with remaining statistical result to load value is preselected, and using the pre-selection load value after correction as
Load value, thus the influence that the error for reducing statistical result judges load value, so that load value judgement is more accurate.
In the above-mentioned technical solutions, it is preferable that class determining step specifically includes: driving corresponds to laundry treatment device
The motor of middle impeller carries out acceleration rotation；When revolving speed is not less than slow-speed of revolution threshold value, start timing, until revolving speed turns not less than high
After fast threshold value, stop driving motor；When revolving speed drops to slow-speed of revolution threshold value, stops timing, determine statistical time；Determine statistics
The current change quantity of motor in time；Wherein, statistical time includes: that revolving speed by slow-speed of revolution threshold value rises to mentioning for high rotary speed threshold value
Fast time and revolving speed are dropped to the deceleration time of slow-speed of revolution threshold value by high rotary speed threshold value.
In the technical scheme, when starting a class determining step, driving corresponds to impeller in laundry treatment device
Motor carry out acceleration rotation, motor drives inner cylinder to accelerate rotation, when revolving speed is not less than slow-speed of revolution threshold value, start timing, and
Current value in measurement process, until revolving speed determines the first current change quantity in accelerator not less than after high rotary speed threshold value,
Stop driving motor, allows motor and inner cylinder with the free reduction of speed of inertia force progress, when revolving speed drops to slow-speed of revolution threshold value, stop counting
When, determine the second current change quantity in moderating process, statistical time determined according to timing time, statistical time be revolving speed by
Slow-speed of revolution threshold value rises to the speed-raising time of high rotary speed threshold value and revolving speed is dropped to the reduction of speed of slow-speed of revolution threshold value by high rotary speed threshold value
The summation of time.The weight of clothing determines the relationship between the time of class determining step and current change quantity, therefore basis
The time of class determining step and current change quantity can calculate the weight of clothing, so that it is determined that corresponding to clothes weight
Load value, therefore determine according to the first current change quantity, the second current change quantity and statistical time the weight of barrel undergarment
Amount, then determines load value according to clothes weight.
In the above-mentioned technical solutions, it is preferable that dehydration parameter is determined according to load value, specifically includes: determining washing machine
Input voltage and input frequency corresponding to input voltage；Load value is corrected according to input voltage and input frequency；According to
Revised load value determines dehydration parameter.
In the technical scheme, due to the motor of washing machine, its performance is different under different voltages and electric voltage frequency, because
This carry out load value determine when, in addition to consider characterize clothes weight, it is also contemplated that input voltage and correspond to input voltage
Input frequency, load value is modified using input voltage and the input frequency corresponding to input voltage, then with repairing
Load value after just determines load gear, finally determines dehydration parameter according to load gear, keeps the selection for being dehydrated parameter more quasi-
Really, it work normally washing machine can in different electrical power environment, improve the applicability of washing machine.
The technical solution of second aspect of the present invention provides a kind of laundry machine dehydration control system, comprising: load value determines
Unit, for obtaining the load value of the characterization clothes weight in washing machine；It is dehydrated parameter determination unit, for true according to load value
Surely it is dehydrated parameter；Dehydration parameter includes at least dehydration starting speed, time-to-climb and shakes loose water level load value.
In the technical scheme, load value determination unit determines corresponding with clothes weight negative according to the weight of characterization clothing
Load value, dehydration parameter determination unit determines dehydration parameter according to load value, so that dehydration parameter is corresponding with clothes weight, tool
Body, dehydration parameter includes at least dehydration starting speed, time-to-climb and shakes loose three characteristic parameters of water level, wherein dehydration is opened
Dynamic speed is to promote interior bucket speed velocity amplitude achieved rapidly in the short time when dehydration is incipient；Time-to-climb is interior bucket
Time used when reaching after starting speed to highest dewatering speed；Water level is shaken loose to refer to before dehydration or find clothing when being dehydrated
Imbalance, executes rotation interior bucket and/or before impeller makes the equally distributed movement of clothing, and control water level is to shaking loose water level.
In the above-mentioned technical solutions, it is preferable that dehydration parameter load value determination unit is specifically used for, according to load value
Size determines load gear, determines dehydration parameter according to load gear；Wherein, load gear includes at least heavy load gear and small
Gear is loaded, load value corresponding to heavy load gear is greater than the corresponding load value of small load gear.
In the technical scheme, it is true according to the size of load value after dehydration parameter load value determination unit determines load value
Fixed load gear corresponding with load value, wherein load gear includes at least heavy load gear and small load gear two loads
Gear, load value corresponding to heavy load gear is greater than the corresponding load value of small load gear, thus heavy load gear can expire
Foot characterization clothes weight it is larger when process demand, it is small load gear can satisfy characterization clothes weight it is smaller when processing need
It asks, since heavy load gear and the corresponding hungry obligation of small load gear vary in weight, heavy load gear and small load gear
Corresponding clothes weight is also different, thus heavy load gear and small load gear correspond to different dehydration parameters, according to load value
After determining load gear, dehydration parameter determination unit determines corresponding dehydration parameter further according to load gear, so that dehydration be made to join
Number can satisfy dehydration demand corresponding with clothes weight.
In the above-mentioned technical solutions, it is preferable that dehydration corresponding to heavy load gear starts speed and is greater than small load gear
Corresponding dehydration starts speed.
In the technical scheme, when washing machine is in heavy load gear, motor with identical duty ratio from speed be zero
Start to rotate, relative to small load gear, the velocity amplitude that heavy load reaches in the gear short time is bigger, thus load value compared with
Greatly, i.e., interior bucket revolving speed can be promoted to the larger value within a short period of time when characterization clothes weight is larger, enable dehydration
Enough go on smoothly.
In the above-mentioned technical solutions, it is preferable that it is right that time-to-climb corresponding to heavy load gear is less than small load gear institute
The time-to-climb answered.
In the technical scheme, when washing machine is in heavy load gear, motor with identical duty ratio from starting speed
Highest dewatering speed is risen to, relative to small load gear, the time used in heavy load gear is shorter, thus it is larger in load value, i.e.,
Interior bucket can be risen to highest dewatering speed from starting speed within a short period of time when larger by characterization clothes weight, shorten dehydration institute
With the time, the dehydrating effect of washing machine is improved.
In the above-mentioned technical solutions, it is preferable that it is right greater than small load gear institute that water level is shaken loose corresponding to heavy load gear
That answers shakes loose water level.
In the technical scheme, when clothing is wound, it will lead to and generate bias in dehydration, to make washing machine
Dehydration cannot be normally completed, needing to intake to inner cylinder at this time shakes loose clothing, in heavy load gear, that is, characterizes clothing
When object weight is larger, it is also higher relative to small load gear to shake loose water level, to keep water more, clothing is enable to be more easier
It is shaken loose.
In the above-mentioned technical solutions, it is preferable that load determining unit specifically includes: load value result determination unit is used for
The class determining step of preset times is executed, and determines the statistical result for corresponding to each class determining step；Pre-selected categories are true
Order member determines pre-selection load according to two statistical results for determining any two statistical result in multiple statistical results
Value；Wherein, for preset times not less than twice, statistical result includes statistical time and current change quantity.
In the technical scheme, load value result determination unit sets the number of class determining step first, and classification determines
The number of step is not less than twice, and class determining step is then executed according to preset number and counts the determining step of each classification
Rapid time and current change quantity, subsequent pre-selected categories determination unit choose any two statistics knot in multiple statistical results
Fruit, the weight of clothing determine the relationship between the statistical time of class determining step and current change quantity, therefore according to classification
Time and the current change quantity for determining step, can calculate the weight of clothing, so that it is determined that corresponding to the pre- of clothes weight
Select load value.Select two statistical results that can reduce error simultaneously, so that the definitive result of clothes weight is more accurate, thus
Suitable load value can be selected, suitable dehydration parameter is finally able to use.
In the above-mentioned technical solutions, it is preferable that further include: correction unit is greater than two for the quantity in statistical result
When, pre-selection load value is corrected according to remaining statistical result, using the pre-selection load value after correction as load value.
In the technical scheme, if the quantity of statistical result is greater than two, two systems are chosen in pre-selected categories determination unit
Meter result carries out after pre-selection load value determines, correction unit is corrected pre-selection load value with remaining statistical result, and by
Pre-selection load value after correction is as load value, thus the influence that the error for reducing statistical result judges load value, so that negative
The judgement of load value is more accurate, finally makes the selection for being dehydrated parameter more accurate.
In the above-mentioned technical solutions, it is preferable that class determining step specifically includes: driving corresponds to laundry treatment device
The motor of middle impeller carries out acceleration rotation；When revolving speed is not less than slow-speed of revolution threshold value, start timing, until revolving speed turns not less than high
After fast threshold value, stop driving motor；When revolving speed drops to slow-speed of revolution threshold value, stops timing, determine statistical time；Determine statistics
The current change quantity of motor in time；Wherein, statistical time includes: that revolving speed by slow-speed of revolution threshold value rises to mentioning for high rotary speed threshold value
Fast time and revolving speed are dropped to the deceleration time of slow-speed of revolution threshold value by high rotary speed threshold value.
In the technical scheme, when starting a class determining step, driving corresponds to impeller in laundry treatment device
Motor carry out acceleration rotation, motor drives inner cylinder to accelerate rotation, when revolving speed is not less than slow-speed of revolution threshold value, start timing, and
Current value in measurement process, until revolving speed determines the first current change quantity in accelerator not less than after high rotary speed threshold value,
Stop driving motor, allows motor and inner cylinder with the free reduction of speed of inertia force progress, when revolving speed drops to slow-speed of revolution threshold value, stop counting
When, determine the second current change quantity in moderating process, statistical time determined according to timing time, statistical time be revolving speed by
Slow-speed of revolution threshold value rises to the speed-raising time of high rotary speed threshold value and revolving speed is dropped to the reduction of speed of slow-speed of revolution threshold value by high rotary speed threshold value
The summation of time.The weight of clothing determines the relationship between the time of class determining step and current change quantity, therefore basis
The time of class determining step and current change quantity can calculate the weight of clothing, so that it is determined that corresponding to clothes weight
Load value, therefore determine according to the first current change quantity, the second current change quantity and statistical time the weight of barrel undergarment
Amount, then determines load value according to clothes weight, determines that load gear finally determines dehydration parameter according to load value.
In the above-mentioned technical solutions, it is preferable that dehydration parameter determination unit specifically includes: environment determination unit, for true
Determine the input voltage of washing machine and the input frequency corresponding to input voltage；Amending unit is loaded, for according to input voltage
And input frequency corrects load value；Dehydration parameter is determined according to revised load value.
In the technical scheme, due to the motor of washing machine, its performance is different under different voltages and electric voltage frequency, because
, when progress load value determines, environment determination unit determines input voltage and the input frequency corresponding to input voltage, bears for this
It carries input frequency of the amending unit using input voltage and corresponding to input voltage to be modified load value, makes load value more
It is accurate to add, to keep dehydration parameter more accurate, work normally washing machine can in different electrical power environment, improves washing machine
Applicability.
The technical solution of third aspect present invention provides a kind of computer equipment, including memory, processor and storage
On a memory and the computer program that can run on a processor, processor realize any of the above-described kind when executing computer program
Dewatering control method for washing machine.
In the technical scheme, memory is used to store the program containing any of the above-described kind of dewatering control method for washing machine,
Processor enables the program in memory to be performed, thus realize any of the above-described kind of dewatering control method for washing machine, it can
Corresponding load value is determined according to clothes weight, respective load gear is determined by load value, is finally determined according to load gear
It is dehydrated parameter, realizes that the clothing for different weight carries out dehydrating operations using corresponding dehydration parameter respectively, improves computer
The dehydrating effect of the corresponding washing machine of equipment；Load value can also be adjusted according to the variation of input voltage and input frequency simultaneously,
It is final to realize to the adjustment of dehydration parameter so as to adjust load gear, make the applicability of the corresponding washing machine of computer equipment more
Extensively.
The technical solution of fourth aspect present invention provides a kind of computer readable storage medium, is stored thereon with computer
Program, the dehydration controlling method of any of the above-described kind of washing machine when computer program is executed by processor.
In the technical scheme, processor realizes that any of the above-described kind of dewatering control method for washing machine is needed by being stored in meter
Computer program in calculation machine readable storage medium storing program for executing is realized.In addition, this computer-readable medium ensure that computer journey
Sequence can be executed by processor, can be according to clothes weight so as to realize any of the above-described kind of dewatering control method for washing machine
It determines corresponding load value, respective load gear is determined by load value, dehydration parameter is finally determined according to load gear, is realized
Dehydrating operations are carried out using corresponding dehydration parameter respectively for the clothing of different weight, improve the dehydrating effect of washing machine；Together
When can also adjust load value according to the variation of input voltage and input frequency, it is final to realize to de- so as to adjust load gear
The adjustment of water parameter keeps the applicability of washing machine more extensive.
The technical solution of fifth aspect present invention provides a kind of washing machine, including any of the above-described kind of laundry machine dehydration control
System.
In the technical scheme, washing machine includes any of the above-described kind of laundry machine dehydration control system, laundry machine dehydration control
System can be realized any of the above-described kind of dewatering control method for washing machine, and corresponding load value can be determined according to clothes weight, lead to
Overload value determines respective load gear, finally determines dehydration parameter according to load gear, realizes the clothing for being directed to different weight
Dehydrating operations are carried out using corresponding dehydration parameter respectively, improve the dehydration effect of the corresponding washing machine of laundry machine dehydration control system
Fruit；Load value can also be adjusted according to the variation of input voltage and input frequency simultaneously, it is final real so as to adjust load gear
Now to the adjustment of dehydration parameter, keep the applicability of the corresponding washing machine of laundry machine dehydration control system more extensive.
Additional aspect and advantage of the invention will become obviously in following description section, or practice through the invention
Recognize.
Detailed description of the invention
Fig. 1 shows the schematic flow diagram of the dewatering control method for washing machine according to embodiment 1；
Fig. 2 shows the schematic flow diagrams according to the dewatering control method for washing machine of embodiment 5；
Fig. 3 shows the schematic block diagram of the laundry machine dehydration control system according to embodiment 8；
Fig. 4 shows the schematic block diagram of the computer equipment according to embodiment 14；
Fig. 5 shows the schematic block diagram of the washing machine according to embodiment 16.
Specific embodiment
It is with reference to the accompanying drawing and specific real in order to be more clearly understood that the above objects, features and advantages of the present invention
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
Embodiment 1:
Fig. 1 shows the schematic diagram of the dewatering control method for washing machine of the present embodiment.
As shown in Figure 1, a kind of dewatering control method for washing machine, is used for washing machine, comprising:
Step 102, the load value of the characterization clothes weight in washing machine is obtained；
Step 104, dehydration parameter is determined according to load value；
In the present embodiment, when carrying out clothes washing using washing machine, washing machine determines the characterization clothing in washing machine first
Weight, and then determine corresponding with clothes weight load value, for the clothing of different weight, reach identical dehydrating effect need
Otherwise with dehydration parameter realize, therefore be dehydrated parameter and determined according to load value, so that dehydration parameter and clothes weight phase
It is corresponding.Specifically, dehydration parameter includes at least dehydration starting speed, time-to-climb and shakes loose three characteristic parameters of water level, wherein
Dehydration starting speed is to promote interior bucket speed velocity amplitude achieved rapidly in the short time when dehydration is incipient；Time-to-climb
It is the time used when interior bucket reaches after starting speed to highest dewatering speed；Shake loose hair when water level refers to before dehydration or is dehydrated
Existing clothing is uneven, executes rotation interior bucket and/or before impeller makes the equally distributed movement of clothing, and control water level is to shaking loose water level.
Embodiment 2:
On the basis of embodiment 1, it is preferable that dehydration parameter is determined according to load value, is specifically included: according to load value
Size determines load gear, determines dehydration parameter according to load gear, wherein load gear includes heavy load gear and small load
Gear, load value corresponding to heavy load gear are greater than the corresponding load value of small load gear, de- corresponding to heavy load gear
Water starts speed and is greater than the starting speed of dehydration corresponding to small load gear, and time-to-climb corresponding to heavy load gear is less than small
Time-to-climb corresponding to gear is loaded, water level is shaken loose corresponding to heavy load gear and is shaken loose greater than corresponding to small load gear
Water level.
In the present embodiment, after determining load value, load gear corresponding with load value is determined according to the size of load value,
In, load gear includes two load gears of heavy load gear and small load gear, and load value corresponding to heavy load gear is big
In the corresponding load value of small load gear, dehydration starting speed corresponding to heavy load gear is greater than corresponding to small load gear
Dehydration starts speed, and time-to-climb corresponding to heavy load gear is less than time-to-climb corresponding to small load gear, heavy load
Water level is shaken loose corresponding to gear shakes loose water level greater than corresponding to small load gear, thus heavy load gear can satisfy characterization
Process demand when clothes weight is larger, it is small load gear can satisfy characterization clothes weight it is smaller when process demand, due to
Heavy load gear and the corresponding hungry obligation of small load gear vary in weight, therefore heavy load gear and the corresponding clothing of small load gear
Object weight is also different, thus heavy load gear and small load gear correspond to different dehydration parameters, is determined and is loaded according to load value
After gear, corresponding dehydration parameter is determined further according to load gear, so that it is corresponding with clothes weight to can satisfy dehydration parameter
Dehydration demand.
Embodiment 3:
On the basis of embodiment 2, load gear is divided into heavy load gear, middle load gear and small load gear, wherein
Load value corresponding to middle load gear is greater than the corresponding load value of small load gear, and load value corresponding to heavy load gear is big
In the corresponding load value of middle load gear.
In the present embodiment, in the present embodiment, three loads, which are arranged, can make the division for being dehydrated parameter finer, to make
Dehydration parameter can be more bonded with clothes weight, improve the dehydrating effect of washing machine.
Embodiment 4:
On the basis of embodiment 2, the load value of the characterization clothes weight in washing machine is obtained, is specifically included: being executed pre-
If the class determining step of number, and determine the statistical result for corresponding to each class determining step；In multiple statistical results
It determines any two statistical result, determines pre-selection load value according to two statistical results；Wherein, preset times are not less than twice,
Statistical result includes statistical time and current change quantity.
In the present embodiment, set the number of class determining step first, the number of class determining step not less than twice, with
Class determining step is executed according to preset number afterwards and counts time and the current change quantity of each class determining step,
Any two statistical result is then chosen in multiple statistical results, when the weight of clothing determines the statistics of class determining step
Between relationship between current change quantity can calculate therefore according to the time of class determining step and current change quantity
The weight of clothing, so that it is determined that corresponding to the pre-selection load value of clothes weight.Select two statistical results that can reduce mistake simultaneously
Difference, so that the definitive result of clothes weight is more accurate, so as to select suitable load value, it is suitable to be finally able to use
It is dehydrated parameter.
Embodiment 5:
As shown in Fig. 2, a kind of dewatering control method for washing machine, is used for washing machine, comprising:
Step 202, the class determining step of preset times is executed, and determines the statistics for corresponding to each class determining step
As a result；
Step 204, any two statistical result is determined in multiple statistical results, determines pre-selection according to two statistical results
Load value；
Step 206, according to remaining statistical result to pre-selection load value be corrected, using the pre-selection load value after correction as
Load value；
Step 208, load gear is determined according to load value size；
Step 210, dehydration parameter is determined according to load gear.
In the present embodiment, any two statistical result is determined in multiple statistical results, is determined according to two statistical results
Preselect load value after, with remaining statistical result to pre-selection load value be corrected, and using the pre-selection load value after correction as
Load value, thus the influence that the error for reducing statistical result judges load value, so that load value judgement is more accurate.
Embodiment 6:
On the basis of embodiment 5, class determining step is specifically included: driving corresponds to impeller in laundry treatment device
Motor carry out acceleration rotation；When revolving speed is not less than slow-speed of revolution threshold value, start timing, until revolving speed is not less than high rotary speed threshold value
Afterwards, stop driving motor；When revolving speed drops to slow-speed of revolution threshold value, stops timing, determine statistical time；It determines in statistical time
The current change quantity of motor；Wherein, statistical time includes: the speed-raising time that revolving speed is risen to high rotary speed threshold value by slow-speed of revolution threshold value
And revolving speed is dropped to the deceleration time of slow-speed of revolution threshold value by high rotary speed threshold value.
In the present embodiment, when starting a class determining step, driving corresponds to the electricity of impeller in laundry treatment device
Machine carries out acceleration rotation, and motor drives inner cylinder to accelerate rotation, when revolving speed is not less than slow-speed of revolution threshold value, starts timing, and measure
Current value in the process stops until revolving speed determines the first current change quantity in accelerator not less than after high rotary speed threshold value
Driving motor allows motor and inner cylinder with the free reduction of speed of inertia force progress, when revolving speed drops to slow-speed of revolution threshold value, stopping timing,
It determines the second current change quantity in moderating process, determines that statistical time, statistical time are revolving speed by low according to timing time
Rotary speed threshold value rises to the speed-raising time of high rotary speed threshold value and when revolving speed is dropped to the reduction of speed of slow-speed of revolution threshold value by high rotary speed threshold value
Between summation.The weight of clothing determines the relationship between the time of class determining step and current change quantity, therefore according to class
Not Que Ding step time and current change quantity, the weight of clothing can be calculated, so that it is determined that corresponding to clothes weight
Load value, therefore determine according to the first current change quantity, the second current change quantity and statistical time the weight of barrel undergarment,
Then load value is determined according to clothes weight, determines that load gear finally determines dehydration parameter according to load value.
Embodiment 7:
On the basis of embodiment 6, dehydration parameter is determined according to load value, is specifically included: determining the input electricity of washing machine
Pressure and corresponding to input voltage input frequency；Load value is corrected according to input voltage and input frequency；After amendment
Load value determine dehydration parameter.
In the present embodiment, due to washing machine motor under different voltages and electric voltage frequency its performance it is different,
Load value is carried out when determining, in addition to considering to characterize clothes weight, it is also contemplated that input voltage and corresponding to the defeated of input voltage
Enter frequency, load value is modified using input voltage and the input frequency corresponding to input voltage, then with after amendment
Load value determine load gear, finally according to load gear determine dehydration parameter, make be dehydrated parameter selection it is more accurate, make
Washing machine can work normally in different electrical power environment, improve the applicability of washing machine.
Embodiment 8:
Fig. 3 shows the structural schematic block diagram of the laundry machine dehydration control system according to the present embodiment.
As shown in figure 3, a kind of laundry machine dehydration control system 300 includes:
Load value determination unit 302, for obtaining the load value of the characterization clothes weight in washing machine；
It is dehydrated parameter determination unit 304, for determining dehydration parameter according to load value,；It is dehydrated parameter and includes at least dehydration
Start speed, time-to-climb and shakes loose water level load value.
In the present embodiment, containing after clothing in the interior bucket for determining washing machine, load value determination unit 302 is really according to characterization
The weight of clothing determines that load value corresponding with clothes weight, dehydration parameter determination unit 304 determine dehydration according to load value
Parameter, so that dehydration parameter is corresponding with clothes weight, specifically, when dehydration parameter includes at least dehydration starting speed, climbs
Between and shake loose three characteristic parameters of water level, wherein dehydration starting speed be dehydration it is incipient when the short time in promoted rapidly
Interior bucket speed velocity amplitude achieved；When time-to-climb is used when interior bucket reaches after starting speed to highest dewatering speed
Between；It shakes loose and finds that clothing is uneven when water level refers to before dehydration or is dehydrated, executing rotation interior bucket and/or impeller keeps clothing uniform
Before the movement of distribution, control water level is to shaking loose water level.
Embodiment 9:
On the basis of embodiment 8, it is dehydrated parameter load value determination unit, is specifically used for, it is true according to the size of load value
Fixed load gear determines dehydration parameter according to load gear；Wherein, load gear includes heavy load gear and small load gear,
Load value corresponding to heavy load gear is greater than the corresponding load value of small load gear, the starting of dehydration corresponding to heavy load gear
Speed is greater than dehydration corresponding to small load gear and starts speed, and time-to-climb corresponding to heavy load gear is less than small load shelves
Time-to-climb corresponding to position shakes loose water level corresponding to heavy load gear greater than corresponding to small load gear and shakes loose water level.
In the present embodiment, dehydration parameter load value determination unit determine load value after, according to the size of load value determine with
The corresponding load gear of load value, wherein load gear includes two load gears of heavy load gear and small load gear, big negative
It carries load value corresponding to gear and is greater than the corresponding load value of small load gear, dehydration corresponding to heavy load gear starts speed
Start speed greater than dehydration corresponding to small load gear, time-to-climb corresponding to heavy load gear is less than small load gear institute
Corresponding time-to-climb shakes loose water level corresponding to heavy load gear greater than corresponding to small load gear and shakes loose water level, thus
Heavy load gear can satisfy characterization clothes weight it is larger when process demand, small load gear can satisfy characterization clothes weight
Process demand when smaller, since heavy load gear and the corresponding hungry obligation of small load gear vary in weight, heavy load shelves
Position clothes weight corresponding with small load gear is also different, thus heavy load gear and small load gear correspond to different dehydration ginsengs
Number, after determining load gear according to load value, dehydration parameter determination unit determines corresponding dehydration parameter further according to load gear,
It can satisfy dehydration demand corresponding with clothes weight to make to be dehydrated parameter.
Embodiment 10:
On the basis of embodiment 9, load determining unit is specifically included: load value result determination unit, pre- for executing
If the class determining step of number, and determine the statistical result for corresponding to each class determining step；Pre-selected categories determination unit,
For determining any two statistical result in multiple statistical results, pre-selection load value is determined according to two statistical results；Wherein,
For preset times not less than twice, statistical result includes statistical time and current change quantity.
In the present embodiment, load value result determination unit sets the number of class determining step, class determining step first
Number not less than twice, class determining step is then executed according to preset number and counts each class determining step
Time and current change quantity, subsequent pre-selected categories determination unit choose any two statistical result in multiple statistical results,
The weight of clothing determines the relationship between the statistical time of class determining step and current change quantity, therefore is determined according to classification
The time of step and current change quantity can calculate the weight of clothing, so that it is determined that the pre-selection for corresponding to clothes weight is negative
Load value.Select two statistical results that can reduce error simultaneously, so that the definitive result of clothes weight is more accurate, so as to
Suitable load value is selected, determines that load gear finally determines dehydration parameter according to load value, makes the selection of dehydration parameter more
Accurately.
Embodiment 11:
On the basis of embodiment 10, further includes: correction unit, when being greater than two for the quantity in statistical result, root
Pre-selection load value is corrected according to remaining statistical result, using the pre-selection load value after correction as load value.
In the present embodiment, the quantity of statistical result is greater than two, chooses two statistical results in pre-selected categories determination unit
It carries out after pre-selection load value determines, correction unit is corrected pre-selection load value with remaining statistical result, and after correcting
Pre-selection load value as load value, thus the influence that the error for reducing statistical result judges load value, so that load value is sentenced
It is disconnected more accurate, finally make the selection for being dehydrated parameter more accurate.
Embodiment 12:
On the basis of embodiment 11, class determining step is specifically included: driving corresponds to impeller in laundry treatment device
Motor carry out acceleration rotation；When revolving speed is not less than slow-speed of revolution threshold value, start timing, until revolving speed is not less than high rotary speed threshold value
Afterwards, stop driving motor；When revolving speed drops to slow-speed of revolution threshold value, stops timing, determine statistical time；It determines in statistical time
The current change quantity of motor；Wherein, statistical time includes: the speed-raising time that revolving speed is risen to high rotary speed threshold value by slow-speed of revolution threshold value
And revolving speed is dropped to the deceleration time of slow-speed of revolution threshold value by high rotary speed threshold value.
In the present embodiment, when starting a class determining step, driving corresponds to the electricity of impeller in laundry treatment device
Machine carries out acceleration rotation, and motor drives inner cylinder to accelerate rotation, when revolving speed is not less than slow-speed of revolution threshold value, starts timing, and measure
Current value in the process stops until revolving speed determines the first current change quantity in accelerator not less than after high rotary speed threshold value
Driving motor allows motor and inner cylinder with the free reduction of speed of inertia force progress, when revolving speed drops to slow-speed of revolution threshold value, stopping timing,
It determines the second current change quantity in moderating process, determines that statistical time, statistical time are revolving speed by low according to timing time
Rotary speed threshold value rises to the speed-raising time of high rotary speed threshold value and when revolving speed is dropped to the reduction of speed of slow-speed of revolution threshold value by high rotary speed threshold value
Between summation.The weight of clothing determines the relationship between the time of class determining step and current change quantity, therefore according to class
Not Que Ding step time and current change quantity, the weight of clothing can be calculated, so that it is determined that corresponding to clothes weight
Load value, therefore determine according to the first current change quantity, the second current change quantity and statistical time the weight of barrel undergarment,
Then load value is determined according to clothes weight, then determines that load gear finally determines dehydration parameter according to load value.
Embodiment 13:
On the basis of embodiment 12, dehydration parameter determination unit is specifically included: environment determination unit, for determining laundry
The input voltage of machine and input frequency corresponding to input voltage；Amending unit is loaded, for according to input voltage and defeated
Enter frequency amendment load value；Dehydration parameter is determined according to revised load value.
In the present embodiment, due to washing machine motor under different voltages and electric voltage frequency its performance it is different,
When progress load value determines, environment determination unit determines that input voltage and the input frequency corresponding to input voltage, load are repaired
Positive input frequency of the unit using input voltage and corresponding to input voltage is modified load value, keeps load value more quasi-
Really, it to keep dehydration parameter more accurate, work normally washing machine can in different electrical power environment, improve the suitable of washing machine
The property used.
Embodiment 14:
Fig. 4 shows the structural schematic block diagram of the computer equipment according to the present embodiment.
As shown in figure 4, a kind of computer equipment 400 includes:
Memory 402；
Processor 404.
In the present embodiment, memory 402 is used to store the program containing any of the above-described kind of dewatering control method for washing machine, place
Reason device 404 enables the program in memory to be performed, thus realize any of the above-described kind of dewatering control method for washing machine, it can
Corresponding load value is determined according to clothes weight, respective load gear is determined by load value, is finally determined according to load gear
It is dehydrated parameter, realizes that the clothing for different weight carries out dehydrating operations using corresponding dehydration parameter respectively, improves computer
The dehydrating effect of the corresponding washing machine of equipment；Load value can also be adjusted according to the variation of input voltage and input frequency simultaneously,
It is final to realize to the adjustment of dehydration parameter so as to adjust load gear, make the applicability of the corresponding washing machine of computer equipment more
Extensively.
Embodiment 15:
The present embodiment proposes a kind of computer readable storage medium, is stored thereon with computer program, computer program
Any of the above-described kind of dewatering control method for washing machine when being executed by processor.
In the present embodiment, processor realizes that any of the above-described kind of dewatering control method for washing machine is needed by being stored in computer
Computer program in readable storage medium storing program for executing is realized.In addition, this computer-readable medium ensure that computer program energy
It is enough executed by processor, so as to realize any of the above-described kind of dewatering control method for washing machine, can be determined according to clothes weight
Corresponding load value determines respective load gear by load value, finally determines dehydration parameter according to load gear, and realization is directed to
The clothing of different weight carries out dehydrating operations using corresponding dehydration parameter respectively, improves the dehydrating effect of washing machine；Simultaneously also
Load value can be adjusted according to the variation of input voltage and input frequency, so as to adjust load gear, final realize joins dehydration
Several adjustment keeps the applicability of washing machine more extensive.
Embodiment 16:
Fig. 5 shows the structural schematic block diagram of the washing machine according to the present embodiment.
As shown in figure 5, a kind of washing machine 500 includes:
Laundry machine dehydration control system 502.
In the present embodiment, washing machine includes any of the above-described kind of laundry machine dehydration control system 502, laundry machine dehydration control system
System 502 can be realized any of the above-described kind of dewatering control method for washing machine, and corresponding load value can be determined according to clothes weight, lead to
Overload value determines respective load gear, finally determines dehydration parameter according to load gear, realizes the clothing for being directed to different weight
Dehydrating operations are carried out using corresponding dehydration parameter respectively, improve the de- of the corresponding washing machine of laundry machine dehydration control system 502
Water effect；Load value can also be adjusted according to the variation of input voltage and input frequency simultaneously, so as to adjust load gear, most
It realizes eventually to the adjustment of dehydration parameter, keeps the applicability of the corresponding washing machine of laundry machine dehydration control system more extensive.
The technical scheme of the present invention has been explained in detail above with reference to the attached drawings, according to the technical solution of the present invention, being capable of basis
Clothes weight determines corresponding load value, determines respective load gear by load value, finally determines dehydration according to load gear
Parameter realizes that the clothing for different weight carries out dehydrating operations using corresponding dehydration parameter respectively, improves the de- of washing machine
Water effect；Load value can also be adjusted according to the variation of input voltage and input frequency simultaneously, so as to adjust load gear, most
It realizes eventually to the adjustment of dehydration parameter, keeps the applicability of washing machine more extensive.
In the present invention, term " first ", " second ", " third " are only used for the purpose of description, and should not be understood as indicating
Or imply relative importance；Term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " installation ",
The terms such as " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, " connection " may be a fixed connection, being also possible to can
Dismantling connection, or be integrally connected；" connected " can be directly connected, can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In description of the invention, it is to be understood that the instructions such as term " on ", "lower", "left", "right", "front", "rear"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and simplification is retouched
It states, rather than the device or unit of indication or suggestion meaning must have specific direction, be constructed and operated in a specific orientation,
It is thus impossible to be interpreted as limitation of the present invention.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the invention
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality
Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with
Suitable mode combines.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (14)
1. a kind of dewatering control method for washing machine characterized by comprising
Obtain the load value of the characterization clothes weight in the washing machine；
Dehydration parameter is determined according to the load value；The dehydration parameter includes at least dehydration starting speed, time-to-climb and trembles
Aproll position.
2. dewatering control method for washing machine according to claim 1, which is characterized in that described to be determined according to the load value
It is dehydrated parameter, is specifically included:
Load gear is determined according to the size of the load value, and dehydration parameter is determined according to load gear；
Wherein, the load gear includes at least heavy load gear and small load gear, bears corresponding to the heavy load gear
Load value is greater than the corresponding load value of the small load gear.
3. dewatering control method for washing machine according to claim 2, which is characterized in that corresponding to the heavy load gear
Dehydration starting speed is greater than dehydration corresponding to the small load gear and starts speed, climbs corresponding to the heavy load gear
Time is less than time-to-climb corresponding to the small load gear, and water level is shaken loose corresponding to the heavy load gear greater than described
Water level is shaken loose corresponding to small load gear.
4. dewatering control method for washing machine according to claim 1, which is characterized in that described to obtain in the washing machine
The load value for characterizing clothes weight, specifically includes:
The class determining step of preset times is executed, and determines the statistical result for corresponding to each class determining step；
Statistical result described in any two is determined in multiple statistical results, determines pre-selection according to two statistical results
Load value；
Wherein, for the preset times not less than twice, the statistical result includes statistical time and current change quantity
If the quantity of the statistical result is greater than two, school is carried out to the pre-selection load value according to the remaining statistical result
Just, using the pre-selection load value after correction as the load value.
5. dewatering control method for washing machine according to claim 4, which is characterized in that the class determining step, specifically
Include:
The motor that driving corresponds to impeller in the laundry treatment device carries out acceleration rotation；
When the revolving speed is not less than slow-speed of revolution threshold value, start timing, until the revolving speed stops not less than after high rotary speed threshold value
Drive the motor；
When the revolving speed drops to the slow-speed of revolution threshold value, stops timing, determine the statistical time；
Determine the current change quantity of the motor in the statistical time；
Wherein, the statistical time includes: the speed-raising that the revolving speed is risen to the high rotary speed threshold value by the slow-speed of revolution threshold value
Time and the revolving speed are dropped to the deceleration time of the slow-speed of revolution threshold value by the high rotary speed threshold value.
6. according to claim 1 to dewatering control method for washing machine described in any one of 5, which is characterized in that described according to
Load value determines dehydration parameter, specifically includes:
Determine the input voltage of the washing machine and the input frequency corresponding to the input voltage；
The load value is corrected according to the input voltage and the input frequency；
Dehydration parameter is determined according to the revised load value.
7. a kind of laundry machine dehydration control system characterized by comprising
Load value determination unit, for obtaining the load value of the characterization clothes weight in the washing machine；
It is dehydrated parameter determination unit, for determining dehydration parameter according to the load value；The dehydration parameter includes at least dehydration
Start speed, time-to-climb and shakes loose water level load value.
8. laundry machine dehydration control system according to claim 7, which is characterized in that the dehydration parameter load value determines
Unit is specifically used for, and determines load gear according to the size of the load value, determines dehydration parameter according to load gear；
Wherein, the load gear includes at least heavy load gear and small load gear, bears corresponding to the heavy load gear
Load value is greater than the corresponding load value of the small load gear.
9. laundry machine dehydration control system according to claim 8, which is characterized in that corresponding to the heavy load gear
Dehydration starting speed is greater than dehydration corresponding to the small load gear and starts speed, climbs corresponding to the heavy load gear
Time is less than time-to-climb corresponding to the small load gear, and water level is shaken loose corresponding to the heavy load gear greater than described
Water level is shaken loose corresponding to small load gear.
10. according to claim 7, which is characterized in that the load determining unit specifically includes:
Load value result determination unit corresponds to each class for executing the class determining step of preset times, and determining
Not Que Ding step statistical result；
Pre-selected categories determination unit, for determining statistical result described in any two in multiple statistical results, according to two
A statistical result determines pre-selection load value；
Wherein, for the preset times not less than twice, the statistical result includes statistical time and current change quantity；
Unit is corrected, when being greater than two for the quantity in the statistical result, according to the remaining statistical result to described pre-
Load value is selected to be corrected, using the pre-selection load value after correction as the load value.
11. laundry machine dehydration control system according to claim 10, which is characterized in that the class determining step, tool
Body includes:
The motor that driving corresponds to impeller in the laundry treatment device carries out acceleration rotation；
When the revolving speed is not less than slow-speed of revolution threshold value, start timing, until the revolving speed stops not less than after high rotary speed threshold value
Drive the motor；
When the revolving speed drops to the slow-speed of revolution threshold value, stops timing, determine the statistical time；
Determine the current change quantity of the motor in the statistical time；
Wherein, the statistical time includes: the speed-raising that the revolving speed is risen to the high rotary speed threshold value by the slow-speed of revolution threshold value
Time and the revolving speed are dropped to the deceleration time of the slow-speed of revolution threshold value by the high rotary speed threshold value.
12. laundry machine dehydration control system according to any one of claims 7 to 11, which is characterized in that the dehydration
Parameter determination unit specifically includes:
Environment determination unit, for determining the input voltage of the washing machine and corresponding to the input frequency of the input voltage
Rate；
Amending unit is loaded, for correcting the load value according to the input voltage and the input frequency；According to amendment
The load value afterwards determines dehydration parameter.
13. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program
Dewatering control method for washing machine described in any one of claims 1 to 6 is realized when being executed by processor.
14. a kind of washing machine, which is characterized in that control system including laundry machine dehydration described in any one of claim 7 to 12
System.
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| CN201710814388.2A CN109487487B (en) | 2017-09-11 | 2017-09-11 | Washing machine dehydration control method and system, computer storage medium and washing machine |
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Effective date of registration: 20190711 Address after: 214028 No. 18 Changjiang South Road, National High-tech Development Zone, Xinwu District, Wuxi City, Jiangsu Province Applicant after: Wuxi Swan Electrical Appliances Co., Ltd. Address before: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Applicant before: Wuxi Xiaotianer Co., Ltd. |
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