CN105714511B - Washing machine and its dehydration controlling method - Google Patents
Washing machine and its dehydration controlling method Download PDFInfo
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- CN105714511B CN105714511B CN201410720304.5A CN201410720304A CN105714511B CN 105714511 B CN105714511 B CN 105714511B CN 201410720304 A CN201410720304 A CN 201410720304A CN 105714511 B CN105714511 B CN 105714511B
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- 238000005406 washing Methods 0.000 title claims abstract description 117
- 230000018044 dehydration Effects 0.000 title claims abstract description 112
- 238000006297 dehydration reaction Methods 0.000 title claims abstract description 112
- 238000000034 method Methods 0.000 title claims abstract description 49
- 238000001514 detection method Methods 0.000 claims abstract description 67
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 35
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000006870 function Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000012279 drainage procedure Methods 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000003733 optic disk Anatomy 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- Control Of Washing Machine And Dryer (AREA)
Abstract
The present invention discloses a kind of washing machine, which includes: cabinet, is provided with sunpender in cabinet；Washing dewatering tub, Washing dewatering tub are hung in cabinet by sunpender；Pressure detector, pressure detector are set on sunpender, for detecting the stress of sunpender and generating pressure detection value；Dehydration electric motor, for driving Washing dewatering tub to rotate to be dehydrated；Controller, controller obtains the pressure detection value of pressure detector feedback after detecting dehydration procedure starting in real time, and is controlled according to pressure detection value dehydration electric motor.Washing machine of the invention can be to avoid unnecessary energy waste and the loss of electric machine, and guarantees dewatering.Invention additionally discloses a kind of dehydration controlling methods of washing machine.
Description
Technical field
The present invention relates to washing machine technology field, in particular to the dehydration controlling method of a kind of washing machine and washing machine.
Background technique
Currently, most washing machine controls the drainage procedure before dehydration by setting time.For example, dehydration procedure
In, setting regular time is drained with controlling washing machine, to be dehydrated after drained water.But often because
Water discharge time setting is unreasonable, and causes the water in washing machine drained, but water discharge time is also not run out, then needs again etc.
To remaining time, thus it is time-consuming to increase dehydration.In addition, often and the setting set time carries out into after high speed dewatering
High speed maintain, still, will appear when clothing is less clothing taken off it is dry, but set the high speed dewatering time do not consume knot also
Beam, and most of manufacturer can be by the long of the setting of holding time of dehydration, thus cause unnecessary energy waste and electricity
Machine loss, influences the service life of washing machine；It is preferential also de- dry and setting the dewatering time of clothing occur when clothing is more
It is over, thus causes dehydration not dry phenomenon, cause user discontented.
Summary of the invention
The purpose of the present invention is intended to solve above-mentioned one of technical problem at least to a certain extent.For this purpose, the present invention needs
It is proposed a kind of washing machine, which can be to avoid unnecessary energy waste and the loss of electric machine, and guarantees dewatering.
The present invention also proposes a kind of dehydration controlling method of washing machine.
To solve the above problems, one aspect of the present invention embodiment proposes a kind of washing machine, which includes: cabinet, institute
It states and is provided with sunpender in cabinet；Washing dewatering tub, the Washing dewatering tub are hung in the cabinet by the sunpender；Pressure
Detector, the pressure detector are set on the sunpender, for detecting the stress of the sunpender and generating pressure detection value；
Dehydration electric motor, for driving the Washing dewatering tub rotation to be dehydrated；Controller, the controller are detecting dehydration journey
After sequence starting, the pressure detection value of the pressure detector feedback is obtained in real time, and according to the pressure detection value to described
Dehydration electric motor is controlled.
Washing machine according to an embodiment of the present invention obtains dewatering process by the pressure detector being set on sunpender
Pressure detection value, and then controller according to the variation of pressure detection value control dehydration electric motor, may be implemented in Washing dewatering tub
Interior water is drained to be dehydrated, and takes off drying-stopping anti-avulsion water substantially in clothing moisture, is not limited, is being guaranteed by setting time
While dewatering, energy consumption can be lowered, mitigate the abrasion of dehydration electric motor, extend the service life of dehydration electric motor.
Specifically, in some embodiments of the invention, the controller is for being less than or waiting in the pressure detection value
When the first preset pressure threshold value, the dehydration electric motor starting is controlled to drive the Washing dewatering tub rotation to be dehydrated.
In addition, in some embodiments of the invention, the controller is also used to be less than or wait in the pressure detection value
When the second preset pressure threshold value, it is out of service to control the dehydration electric motor, wherein the second preset pressure threshold value is less than institute
State the first preset pressure threshold value.
To solve the above problems, another aspect of the present invention embodiment proposes a kind of dehydration controlling method of washing machine, institute
Stating washing machine includes cabinet, Washing dewatering tub, pressure detector, sunpender is arranged in the cabinet, the Washing dewatering tub passes through
The sunpender is hung in the cabinet, and the pressure detector is set on the sunpender, for detect the sunpender by
Power simultaneously generates pressure detection value, after the control method comprisings the steps of detecting that dehydration procedure starting, obtains institute in real time
State the pressure detection value of pressure detector feedback；And it is carried out according to dehydration electric motor of the pressure detection value to the washing machine
Control is to be dehydrated.
The dehydration controlling method of washing machine according to an embodiment of the present invention, by obtaining the pressure detecting being set on sunpender
The pressure detection value of the dewatering process of device feedback, and then dehydration electric motor, Ke Yishi are controlled according to the variation of pressure detection value
Water in present Washing dewatering tub is drained to be dehydrated, and takes off drying-stopping anti-avulsion water substantially in clothing moisture, when not set
Between limitation can lower energy consumption while guaranteeing laundry machine dehydration performance, mitigate the abrasion of dehydration electric motor, extend dehydration
The service life of motor.
Specifically, in some embodiments of the invention, according to the pressure detection value to the dehydration electricity of the washing machine
Machine is controlled to be dehydrated, and is specifically included: when the pressure detection value is less than or equal to the first preset pressure threshold value, control
The dehydration electric motor starting is made to drive the Washing dewatering tub rotation to be dehydrated.
In addition, in some embodiments of the invention, being less than or equal to the second preset pressure threshold in the pressure detection value
When value, it is out of service to control the dehydration electric motor, wherein the second preset pressure threshold value is less than the first preset pressure threshold
Value.
The additional aspect of the present invention and advantage will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect and advantage of the invention will become from the following description of the accompanying drawings of embodiments
Obviously and it is readily appreciated that, in which:
Fig. 1 is the schematic diagram according to the washing machine of one embodiment of the present of invention；
Fig. 2 is the curve graph of the dehydration control process of the washing machine of a specific embodiment according to the present invention；
Fig. 3 is the flow chart according to the dehydration controlling method of the washing machine of one embodiment of the present of invention；
Fig. 4 is the flow chart according to the dehydration controlling method of the washing machine of another embodiment of the invention；And
Fig. 5 is the flow chart of the dehydration controlling method of the washing machine of a specific embodiment according to the present invention.
Appended drawing reference
Washing machine 100, cabinet 10, Washing dewatering tub 20, pressure detector 30, dehydration electric motor 40 and controller 50, sunpender
60, belt 70, clutch 80, balance ring 90.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not construed as limiting the claims.
Following disclosure provides many different embodiments or example is used to realize different structure of the invention.For letter
Change disclosure of the invention, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and
It is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or letter.It is this heavy
It is for purposes of simplicity and clarity, itself not indicate the relationship between discussed various embodiments and/or setting again.This
Outside, the present invention provides various specific techniques and material example, but those of ordinary skill in the art may be aware that
The applicable property of other techniques and/or the use of other materials.In addition, fisrt feature described below second feature it
The structure of "upper" may include the embodiment that the first and second features are formed as directly contacting, and also may include other feature shape
At the embodiment between the first and second features, such first and second feature may not be direct contact.
In the description of the present invention, it should be noted that unless otherwise specified and limited, term " installation ", " connected ",
" connection " shall be understood in a broad sense, for example, it may be mechanical connection or electrical connection, the connection being also possible to inside two elements can
, can also indirectly connected through an intermediary, for the ordinary skill in the art to be to be connected directly, it can basis
Concrete condition understands the concrete meaning of above-mentioned term.
Referring to following description and drawings, it will be clear that these and other aspects of the embodiment of the present invention.In these descriptions
In attached drawing, some particular implementations in the embodiment of the present invention are specifically disclosed, to indicate to implement implementation of the invention
Some modes of the principle of example, but it is to be understood that the scope of embodiments of the invention is not limited.On the contrary, of the invention
Embodiment includes all changes, modification and the equivalent fallen within the scope of the spirit and intension of attached claims.
For conventional washer in such a way that setting time controls dehydration draining, the embodiment of the present invention proposes a kind of laundry
Machine and its dehydration controlling method can change washing machine by the water determined in washing machine, compare to accurately distinguish and actually arrange
Whether water dehydration is completed, so as to avoid unnecessary energy waste and the loss of electric machine.
The washing machine proposed according to embodiments of the present invention and its dehydration controlling method are described with reference to the accompanying drawings.
The washing machine of the embodiment of the present invention is illustrated first.Fig. 1 is the laundry according to one embodiment of the present of invention
The schematic diagram of machine.
As shown in Figure 1, the washing machine 100 of the embodiment of the present invention includes cabinet 10, Washing dewatering tub 20, pressure detector
30, dehydration electric motor 40 and controller 50.
Sunpender 60 is provided in cabinet 10, Washing dewatering tub 20 is hung in cabinet 10 by sunpender 60.Washing machine 100 is also
Clothing can be balanced by balance ring 90.Pressure detector 30 is set on sunpender 60, for detecting stress and the life of sunpender 60
At pressure detection value.After 100 washing procedure of washing machine terminates, when being drained before dehydration and in dehydration, washing
The moisture of water and clothing in dehydration barrel 20 can be reduced, and the weight in system can reduce, so that washing machine 100 is washed
The suffered power for washing dehydration barrel 20 is reduced, then the stress on sunpender 60 will also reduce, so being installed on the sunpender 60 of washing machine 100
On the pressure that detects of pressure detector 30 can also become smaller.That is, carried out in dehydration drainage procedure in washing machine 100,
Pressure detector 30 export pressure detection value can with the variation of the water in Washing dewatering tub 20 and the variation of clothing moisture and
It changes, the washing machine 100 of the embodiment of the present invention is the pressure of the stress on the sunpender 60 detected by pressure detector 30
Detected value come judge dehydration draining actual conditions.
Specifically, such as the pressure detection value of the output of pressure detector 30 is set as F, and Fig. 2 is one according to the present invention tool
The pressure detection data curve graph of pressure detector feedback during the dewatering of body embodiment.As shown in Figure 2, wherein
Stage 1: for bleeding stages a large amount of in drainage procedure.In this stage, the stress of sunpender 60 is reduced rapidly, then pressure detector 30
The pressure detection value of detection also reduces therewith.Stage 2: for water base discharge in Washing dewatering tub 20.In this stage, sunpender
60 stress tends to be steady substantially, and the pressure detection data variation that pressure detector 20 exports is also smaller.Stage 3: for dehydration
A large amount of bleeding stages in the process.In this stage, start to be dehydrated, due to the effect of centrifugal force, the water at this time in clothing is big
Amount is thrown away, and the stress of Washing dewatering tub 20 continues to reduce, then the stress of sunpender 60 reduces, the pressure inspection that pressure detector 20 detects
Measured value also continues to reduce therewith.Stage 4: water base for 20 undergarment of Washing dewatering tub is de- dry.Water in this stage, in clothing
It point is drained, substantially de- dry, then the stress of sunpender 60 is basicly stable, the pressure detection value of the feedback of pressure detector 30 also base
This is constant.So may determine that whether the water in Washing dewatering tub 20 is drained by pressure detector 30, clothing in dehydration
In moisture it is whether de- dry.
For driving the rotation of Washing dewatering tub 20 to be dehydrated, dehydration electric motor 40 is transmitted dehydration electric motor 40 by belt 70
Power to clutch 80, clutch 80 and Washing dewatering tub 20 links, to drive 20 turns of Washing dewatering tub by clutch 80
It is dynamic.
Controller 50 obtains the pressure detecting that pressure detector 30 is fed back after detecting dehydration procedure starting in real time
Value, and dehydration electric motor 40 is controlled according to pressure detection value.For example, determining stage 1 and stage in Fig. 2 by testing early period
The turning point of 2 pressure detection value is for example set as F1, and determines the turning point of stage 3 and the pressure detection value in stage 4 for example
It is set as F2, and then after washing machine 100 terminates washing procedure, is drained, controller 50 obtains pressure detector in real time
The pressure detection value F of 30 feedbacks, and F is compared with turning point parameter F1 and F2, and then controller 50 is according to comparison result
Dehydration electric motor 40 is controlled, that is, starting dehydration is judged whether according to pressure detection value F and when terminates to be dehydrated.
Specifically, when pressure detection value is less than or equal to the first preset pressure threshold value, controller 50 controls dehydration electric motor
40 startings are to drive the rotation of Washing dewatering tub 20 to be dehydrated.Wherein, the first preset pressure threshold value can for the stage 1 in Fig. 2 with
The turning point in stage 2 such as F1.It is carried out in drainage procedure in washing machine 100, the water in Washing dewatering tub 20 is constantly reduced, pressure
The pressure detection value F that detector 30 is fed back also is correspondingly reduced, and is less than or equal to the first preset pressure threshold value in pressure detection value F
Such as when F1=1.5, think that the water in Washing dewatering tub 20 drains substantially at this time, then controller 50 controls dehydration electric motor 40
Starting is to be dehydrated.That is, the water in Washing dewatering tub 20 is drained and is dehydrated, not by setting water discharge time
Limitation, so as to reduce the time consumption in stage 2 in Fig. 2.
When pressure detection value is less than or equal to the second preset pressure threshold value, controller 50 controls dehydration electric motor 40 and stops fortune
Row, wherein the second preset pressure threshold value can be stage 3 and stage 4 less than the first preset pressure threshold value, second pressure threshold value
Turning point such as F2.It is carried out in dehydration in washing machine 100, due to the effect of centrifugal force, the clothing in Washing dewatering tub 20
Moisture be constantly thrown out of, then the pressure detection value F that pressure detector 30 is fed back continues to reduce, be less than in pressure detection value F or
When equal to the second preset pressure threshold value such as F2=0.8, think that the moisture of clothing is substantially de- dry at this time, washing machine 100 can
To stop dehydration, then it is out of service to control dehydration electric motor 40 for controller 50.That is, the moisture in clothing takes off drying-stopping substantially
Anti-avulsion water can greatly reduce the time of the consumption of stage 4, no matter how much clothing controls according to whether de- do of moisture of clothing itself
Dehydration electric motor 40 from the overlong time without clothing de- do, and then reduces the loss of dehydration electric motor 40, and be not in
Clothing is de- dry and the case where dewatering time terminates, improve dehydration efficiency, improve user satisfaction.
In conclusion washing machine according to an embodiment of the present invention, is arranged by the pressure detector being set on sunpender
The pressure detection value of water dehydration, and then controller controls dehydration electric motor according to the variation of pressure detection value, may be implemented
Water in Washing dewatering tub is drained to be dehydrated, and takes off drying-stopping anti-avulsion water substantially in clothing moisture, not by setting time
Limitation, while guaranteeing dewatering, can lower energy consumption, mitigate the abrasion of dehydration electric motor, extend the use of dehydration electric motor
Service life.
Washing machine based on the above embodiment, another aspect of the present invention embodiment propose a kind of dehydration control of washing machine
Method.Wherein, washing machine includes cabinet, Washing dewatering tub, pressure detector, sunpender is arranged in cabinet, Washing dewatering tub passes through
Sunpender is hung in cabinet, and pressure detector is set on sunpender, for detecting the stress of sunpender and generating pressure detection value.
Fig. 3 is the flow chart according to the dehydration controlling method of the washing machine of one embodiment of the present of invention.As shown in figure 3,
Control method the following steps are included:
S1 obtains the pressure detection value of pressure detector feedback after detecting dehydration procedure starting in real time.
It should be noted that after washing procedure of washing machine terminates, when being drained before dehydration and in dehydration,
The moisture of water and clothing in Washing dewatering tub can be reduced, so that the suffered power of the Washing dewatering tub of washing machine subtracts
Few, then the stress on sunpender will also reduce, so the pressure that the pressure detector being installed on the sunpender of washing machine detects
It can become smaller.That is, carrying out in dehydration drainage procedure in washing machine, the pressure detection value of pressure detector output can be with washing
The variation of the moisture of water and clothing in dehydration barrel and change, the dehydration controlling party of the washing machine of the embodiment of the present invention
In method, i.e., the actual conditions of dehydration draining are judged according to the pressure detection value of the stress on the sunpender of pressure detector detection.
S2 is controlled according to dehydration electric motor of the pressure detection value to washing machine to be dehydrated.
For example, determine that the turning point of the pressure detection value in stage 1 and stage 2 in Fig. 2 is for example set as F1 by testing early period,
And determine that stage 3 and the turning point of the pressure detection value in stage 4 are for example set as F2, and then terminate washing procedure in washing machine
Later, it is drained, obtains the pressure detection value F of pressure detector feedback in real time, and F and turning point parameter F1 and F2 is carried out
Compare, so according to comparison result control dehydration electric motor, that is, according to pressure detection value F judge whether starting dehydration and what
When terminate to be dehydrated.
Specifically, as shown in figure 4, being controlled according to dehydration electric motor of the pressure detection value to washing machine to be dehydrated,
That is step S2 is specifically included:
S21, when pressure detection value is less than or equal to the first preset pressure threshold value, control dehydration electric motor starting is washed with driving
Dehydration barrel rotation is washed to be dehydrated.
It is carried out in drainage procedure in washing machine, the water in Washing dewatering tub is constantly reduced, the pressure of pressure detector feedback
Detected value F is also correspondingly reduced, when pressure detection value F is less than or equal to the first preset pressure threshold value such as F1=1.5, at this time
Think that the water in Washing dewatering tub drains substantially, then controls dehydration electric motor starting to be dehydrated.That is, washing
Water in dehydration barrel, which drains, to be dehydrated, and is not limited by setting water discharge time, so as to reduce stage 2 in Fig. 2 when
Between expend.
S22, when pressure detection value is less than or equal to the second preset pressure threshold value, control dehydration electric motor is out of service.
Wherein, the second preset pressure threshold value is less than the first preset pressure threshold value.It is carried out in dehydration in washing machine, due to
The moisture of the effect of centrifugal force, the clothing in Washing dewatering tub is constantly thrown out of, then the pressure detection value F of pressure detector feedback
Continue to reduce, when pressure detection value F is less than or equal to the second preset pressure threshold value such as F2=0.8, thinks clothing at this time
Moisture is substantially de- dry, and washing machine can stop being dehydrated, then it is out of service to control dehydration electric motor.That is, in clothing
Moisture takes off drying-stopping anti-avulsion water substantially, can greatly reduce the time of the consumption of stage 4, regardless of how much clothing is according to clothing itself
The whether de- dry control dehydration electric motor of moisture, from the overlong time without clothing de- do, and then reduces the damage of dehydration electric motor
Consumption, and be not in that clothing is de- dry the case where dewatering time terminates, dehydration efficiency is improved, user satisfaction is improved.
Based on the above-mentioned explanation to dehydration control process, in summary, as shown in figure 5, for one specific implementation of the present invention
The flow chart of the dehydration controlling method of the washing machine of example.As shown in Figure 5, comprising:
S501 starts dehydration procedure.
S502, control washing machine are drained.
S503 obtains the pressure detection value F of pressure detector feedback.
S504 judges whether to meet F≤F1.
If so, S505 is thened follow the steps, and otherwise, return step S502.
S505, control dehydration electric motor starting.
S506 carries out high speed dewatering.
S507 obtains the pressure detection value F of pressure detector feedback.
S508 judges whether to meet F≤F2.
If it is, enter step S509, otherwise return step S506.
S509, dehydration terminate.
The dehydration controlling method of washing machine according to an embodiment of the present invention, by obtaining the pressure detecting being set on sunpender
The pressure detection value of the dewatering process of device feedback, and then dehydration electric motor, Ke Yishi are controlled according to the variation of pressure detection value
Water in present Washing dewatering tub is drained to be dehydrated, and takes off drying-stopping anti-avulsion water substantially in clothing moisture, when not set
Between limitation can lower energy consumption while guaranteeing laundry machine dehydration performance, mitigate the abrasion of dehydration electric motor, extend dehydration
The service life of motor.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes
It is one or more for realizing specific logical function or process the step of executable instruction code module, segment or portion
Point, and the range of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discussed suitable
Sequence, including according to related function by it is basic simultaneously in the way of or in the opposite order, to execute function, this should be of the invention
Embodiment person of ordinary skill in the field understood.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use
In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system, including the system of processor or other can be held from instruction
The instruction fetch of row system, device or equipment and the system executed instruction) it uses, or combine these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium ", which can be, any may include, stores, communicates, propagates or pass
Defeated program is for instruction execution system, device or equipment or the dress used in conjunction with these instruction execution systems, device or equipment
It sets.The more specific example (non-exhaustive list) of computer-readable medium include the following: there is the electricity of one or more wirings
Interconnecting piece (electronic device), portable computer diskette box (magnetic device), random access memory (RAM), read-only memory
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium can even is that the paper that can print described program on it or other are suitable
Medium, because can then be edited, be interpreted or when necessary with it for example by carrying out optical scanner to paper or other media
His suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each section of the invention can be realized with hardware, software, firmware or their combination.Above-mentioned
In embodiment, software that multiple steps or method can be executed in memory and by suitable instruction execution system with storage
Or firmware is realized.It, and in another embodiment, can be under well known in the art for example, if realized with hardware
Any one of column technology or their combination are realized: having a logic gates for realizing logic function to data-signal
Discrete logic, with suitable combinational logic gate circuit specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
Those skilled in the art are understood that realize all or part of step that above-described embodiment method carries
It suddenly is that relevant hardware can be instructed to complete by program, the program can store in a kind of computer-readable storage medium
In matter, which when being executed, includes the steps that one or a combination set of embodiment of the method.
It, can also be in addition, each functional unit in each embodiment of the present invention can integrate in a processing module
It is that each unit physically exists alone, can also be integrated in two or more units in a module.Above-mentioned integrated mould
Block both can take the form of hardware realization, can also be realized in the form of software function module.The integrated module is such as
Fruit is realized and when sold or used as an independent product in the form of software function module, also can store in a computer
In read/write memory medium.
Storage medium mentioned above can be read-only memory, disk or CD etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiment or examples in can be combined in any suitable manner.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is by appended claims and its equivalent limits.
Claims (2)
1. a kind of washing machine characterized by comprising
Cabinet is provided with sunpender in the cabinet；
Washing dewatering tub, the Washing dewatering tub are hung in the cabinet by the sunpender；
Pressure detector, the pressure detector are set on the sunpender, for detecting the stress of the sunpender and generating pressure
Power detected value；
Dehydration electric motor, for driving the Washing dewatering tub rotation to be dehydrated；
Controller, the controller obtain the pressure of the pressure detector feedback after detecting dehydration procedure starting in real time
Power detected value, and the dehydration electric motor is controlled according to the pressure detection value；Wherein, it is less than in the pressure detection value
Or when being equal to the first preset pressure threshold value, the dehydration electric motor starting is controlled to drive the Washing dewatering tub rotation to be taken off
Water；And when the pressure detection value is less than or equal to the second preset pressure threshold value, controls the dehydration electric motor and stop fortune
Row, wherein the second preset pressure threshold value is less than the first preset pressure threshold value.
2. a kind of dehydration controlling method of washing machine, which is characterized in that the washing machine includes cabinet, Washing dewatering tub, pressure
Detector, the cabinet is interior to be arranged sunpender, and the Washing dewatering tub is hung in the cabinet by the sunpender, the pressure
Detector is set on the sunpender, for detecting the stress of the sunpender and generating pressure detection value, the control method packet
Include following steps:
After detecting dehydration procedure starting, the pressure detection value of the pressure detector feedback is obtained in real time；And
It is controlled according to dehydration electric motor of the pressure detection value to the washing machine to be dehydrated, is specifically included:
When the pressure detection value is less than or equal to the first preset pressure threshold value, the dehydration electric motor starting is controlled to drive
Washing dewatering tub rotation is stated to be dehydrated；And when the pressure detection value is less than or equal to the second preset pressure threshold value, control
It is out of service to make the dehydration electric motor, wherein the second preset pressure threshold value is less than the first preset pressure threshold value.
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| CN201410720304.5A CN105714511B (en) | 2014-12-01 | 2014-12-01 | Washing machine and its dehydration controlling method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410720304.5A CN105714511B (en) | 2014-12-01 | 2014-12-01 | Washing machine and its dehydration controlling method |
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| CN105714511B true CN105714511B (en) | 2019-02-12 |
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|---|---|---|---|---|
| CN107630308B (en) * | 2016-07-19 | 2023-10-13 | 广东溢达纺织有限公司 | Textile dewatering device and dewatering method for controlling liquid rate of textile |
| CN106222913B (en) * | 2016-09-27 | 2019-04-26 | 广东溢达纺织有限公司 | Fabric dehydration equipment and fabric dewatering |
| CN107558101B (en) * | 2017-09-30 | 2018-08-31 | 深圳和而泰小家电智能科技有限公司 | A kind of dehydration controlling method, dehydration control apparatus and washing machine |
| CN109736051A (en) * | 2019-03-20 | 2019-05-10 | 海信（山东）冰箱有限公司 | Dehydration controlling method, control device, storage medium and the washing machine of washing machine |
| CN111893708B (en) * | 2019-05-06 | 2022-08-09 | 江苏新安电器股份有限公司 | Roller washing machine's dehydration detecting system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1268596A (en) * | 1999-03-29 | 2000-10-04 | 三洋电机株式会社 | Washing machine and device having rotating container |
| CN102733142A (en) * | 2012-06-26 | 2012-10-17 | 无锡小天鹅股份有限公司 | Device and method for detecting unbalance of washing machine |
| CN102747583A (en) * | 2011-04-21 | 2012-10-24 | 松下电器产业株式会社 | Dewatering device |
| CN202671889U (en) * | 2012-06-26 | 2013-01-16 | 无锡小天鹅股份有限公司 | Unbalance detection device of washing machine |
-
2014
- 2014-12-01 CN CN201410720304.5A patent/CN105714511B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1268596A (en) * | 1999-03-29 | 2000-10-04 | 三洋电机株式会社 | Washing machine and device having rotating container |
| CN102747583A (en) * | 2011-04-21 | 2012-10-24 | 松下电器产业株式会社 | Dewatering device |
| CN102733142A (en) * | 2012-06-26 | 2012-10-17 | 无锡小天鹅股份有限公司 | Device and method for detecting unbalance of washing machine |
| CN202671889U (en) * | 2012-06-26 | 2013-01-16 | 无锡小天鹅股份有限公司 | Unbalance detection device of washing machine |
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