CN102535093B - A control method of the washing machine - Google Patents
A control method of the washing machine Download PDFInfo
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- CN102535093B CN102535093B CN201110153081.5A CN201110153081A CN102535093B CN 102535093 B CN102535093 B CN 102535093B CN 201110153081 A CN201110153081 A CN 201110153081A CN 102535093 B CN102535093 B CN 102535093B
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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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/028—Arrangements for selectively supplying water to detergent compartments
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
- D06F33/30—Control of washing machines characterised by the purpose or target of the control
- D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
- D06F33/34—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of water filling
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
- D06F33/30—Control of washing machines characterised by the purpose or target of the control
- D06F33/44—Control of the operating time, e.g. reduction of overall operating time
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
- D06F35/005—Methods for washing, rinsing or spin-drying
- D06F35/006—Methods for washing, rinsing or spin-drying for washing or rinsing only
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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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/022—Devices for adding soap or other washing agents in a liquid state
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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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/087—Water level measuring or regulating devices
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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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/088—Liquid supply arrangements
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/18—Washing liquid level
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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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/02—Water supply
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
A controlling method of a laundry machine is provided to prevent the residual of liquid detergent within a detergent receptor and to secure the intermittence time of water. Washing water is supplied through a detergent accommodating unit in an early stage of main washing(S10). Washing water is supplied through a second detergent accommodating unit in a second stage of main washing(S20). Intermittent water is supplied by the on/off of a water supply valve(S20A). Water is continually supplied through the second detergent accommodating unit(S20B).
Description
Technical field
The present invention relates to the control method of washing machine, especially relate to a kind of control method that can solve liquid detergent and residue in the washing machine of the phenomenon of washing agent accommodation section.
Background technology
In general, washing machine comprises with lower member: for the catch basin of holding washing water; Rotatable being arranged in catch basin, for the Wash tub of (following, to be called ' washing bag ') such as accommodating laundry.And, along with above-mentioned Wash tub is rotated, will wash the washing of bag.
And washing machine can be divided into following several modes: in order to throw in washing bag from upside, Wash tub is vertically arranged, and the overhead mode being rotated centered by vertical axis (top loading type); In order to throw in washing bag from front, Wash tub is horizontally set, and the preposition mode being rotated centered by trunnion axis (front loading type).
Wherein, the washing machine of overhead mode can be divided into stirring-type (agitator type) and impeller-type (pulsator type) substantially.Above-mentioned stirring-type washs by the agitators of rotation Wash tub central protrusion, and agitator or the Wash tub of the disk apperance that above-mentioned impeller-type forms by the bottom of Wash tub wash.
Preposition mode is commonly referred to roller washing machine, at the inner peripheral surface of the cylinder that forms Wash tub, is provided with lifting device, along with cylinder is rotated, is lifted after washing is wrapped it is dropped, thereby carry out washing operation by lifting device.
As previously mentioned, there is variform washing machine, but no matter be which kind of form, be all provided with for the waterworks to catch basin and/or Wash tub supply washings, and for carrying out after washing, cleaning, dehydration etc., from catch basin, discharge the drainage arrangement of washings.
Common washing machine is provided with the washing agent supply unit for putting detergent, and above-mentioned washing agent supply unit comprises the detergent box for holding washing agent.Detergent box comprises the liquid detergent accommodation section for holding liquid detergent, the feedwater stream being connected with above-mentioned liquid detergent accommodation section by repetitive control, the liquid detergent dissolving in washings will be rendered in catch basin or Wash tub by siphonage.
In the washing machine of prior art that utilizes the mode that siphonage throws in liquid detergent as above, conventionally take the water level in catch basin as benchmark, set feedwater interval.Now, when washing machine is arranged at high regional of hydraulic pressure, because the water level in catch basin is with speed rising faster, therefore, cannot to the feedwater of above-mentioned liquid detergent accommodation section, operate with sufficient number of times control, thus, cannot carry out smoothly siphonage, thereby cause after feedwater finishes, in above-mentioned liquid detergent accommodation section, remain the problem of washing agent.
Particularly, in order to carry out smoothly siphonage, to above-mentioned liquid detergent accommodation section, supplying with after a certain amount of washings, need to guarantee fully to interrupt the time of feedwater.
Summary of the invention
Main purpose of the present invention is, a kind of control method of washing machine is provided, in the control method of washing machine that is provided with the washing agent accommodation section that utilizes siphonage input liquid detergent, can prevent from remaining in above-mentioned washing agent accommodation section the residue of liquid detergent.
The object of the invention to solve the technical problems realizes by the following technical solutions.The control method of the washing machine proposing according to the present invention, in washing machine of the present invention, to holding in the washing agent accommodation section of liquid detergent, supply with washings, pass through siphonage, together throw in liquid detergent with washings, it comprises: repeatedly carry out supplying with after washings with the very first time, the step feeding water to be less than the second time interruption of the above-mentioned very first time, consider the capacity of accommodating of above-mentioned washing agent accommodation section, above-mentioned the second time is set to the time that can discharge by siphonage whole washings.
In addition, according to the control method of the washing machine in the present invention, in washing machine of the present invention, be provided with the washing agent accommodation section for dividing powder detergent and liquid detergent and hold, make washings successively via accommodating the first washing agent accommodation section of above-mentioned powder detergent and accommodating the second washing agent accommodation section of above-mentioned liquid detergent and be supplied in catch basin, siphonage is passed through in above-mentioned the second washing agent accommodation section, together throw in liquid detergent with washings, it comprises: the first step that reaches the first designated water level to above-mentioned the first washing agent accommodation section supply washings to the water level in above-mentioned catch basin, to above-mentioned the second washing agent accommodation section, supply with washings and reach to the water level in above-mentioned catch basin the second step of the second designated water level, the water level that reaches above-mentioned the first designated water level in above-mentioned first step increase part and above-mentioned second step in the water level that reaches above-mentioned the second designated water level from above-mentioned the first designated water level ratio that increases part be 1:0.5 to 1:1.
In addition, according to the control method of the washing machine in the present invention, in washing machine of the present invention, be provided with the washing agent accommodation section for dividing powder detergent and liquid detergent and hold, make washings successively via accommodating the first washing agent accommodation section of above-mentioned powder detergent and accommodating the second washing agent accommodation section of above-mentioned liquid detergent and be supplied in catch basin, siphonage is passed through in above-mentioned the second washing agent accommodation section, together throw in liquid detergent with washings, it comprises: to above-mentioned the first washing agent accommodation section, supply with washings to the first step that reaches the first water level frequency from the water level frequency of level sensor output, to above-mentioned the second washing agent accommodation section, supply with washings to the second step that reaches the second water level frequency from the water level frequency of above-mentioned level sensor output, the ratio that reaches the water level frequency variation of the second water level frequency from above-mentioned the first water level frequency in the water level frequency variation that reaches above-mentioned the first water level frequency in above-mentioned first step and above-mentioned second step is 1:0.5 to 1:1.
The control method of the washing machine according to the present invention, has the effect that can prevent from remaining in washing agent accommodation section liquid detergent.
And the control method of the washing machine according to the present invention, has the effect that also can prevent from remaining in washing agent accommodation section liquid detergent in the high area of hydraulic pressure.
And the control method of the washing machine according to the present invention, has the effect that can guarantee fully feed water the intermittence of carrying out in order to throw in liquid detergent time.
And the control method of the washing machine according to the present invention, has the effect that can guarantee fully to interrupt while intermittently feeding water the time of feedwater.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of description, below with preferred embodiment of the present invention and coordinate accompanying drawing to be described in detail as follows.
The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
Fig. 1 represents the stereogram of washing machine according to an embodiment of the invention;
Fig. 2 is the sectional side view of the washing machine that illustrates in presentation graphs 1;
Fig. 3 represents the block diagram of the control structure of washing machine according to an embodiment of the invention;
Fig. 4 is the schematic diagram that represents washing agent supply unit;
Fig. 5 a represents for the feedwater via the washings of the first washing agent accommodation section is described, the profile cutting along the A-A illustrating in Fig. 4;
Fig. 5 b represents for the feedwater via the washings of the second washing agent accommodation section is described, the profile cutting along the B-B illustrating in Fig. 4;
Fig. 6 represents the flow chart of the control method of washing machine according to an embodiment of the invention.
The specific embodiment
Technological means and the effect for further setting forth the present invention, for reaching predetermined goal of the invention, taked, below in conjunction with accompanying drawing and preferred embodiment, to its specific embodiment of control method, structure, feature and the effect thereof of the washing machine proposing according to the present invention, be described in detail as follows.
Referring to figs. 1 through Fig. 2, according to the washing machine in one embodiment of the invention, it comprises with lower member: the housing 2 that forms outward appearance; In the inner side of housing 2, by spring 4 and the cacheable support of damper 6, and in inside, hold the wash bucket 8 of washings; The rotatable inner side that is arranged at wash bucket 8, is formed with the multiple through hole 10A that pass through for washings, and in inside, holds the cylinder 10 of washing bag; Be arranged at the inner face of cylinder 10, when cylinder 10 is rotated, for washing bag is dropped by Action of Gravity Field, washing include played to the lifting device 12 of certain altitude; Be arranged at the rear quadrate part of wash bucket 8, for the drive division 14 of swing roller 10; Be installed on the front of housing 2, in central authorities, be formed with and wash the case lid 16 that contracts out entrance 16A; Can turn be arranged at case lid 16, for opening and closing washing, contract out the door 18 of entrance 16A; Be arranged at the upside of case lid 16, for showing the operation of washing machine, and regulate the control panel 20 of the operation of washing machine simultaneously.
Wherein, top cover 22 is installed on housing 2, at the downside of top cover 22, is provided with feedwater portion 30, above-mentioned feedwater portion 30 is by water hose 32, water-supply valve 34, and feed-water corrugated pipe 36 forms, thus, and can be from outside to the internal feed water of wash bucket 8.
For with the water one of supplying with by feedwater portion 30 in the same way wash bucket 8 supply with washing agent, between water hose 32 and feed-water corrugated pipe 36, be communicated with and be provided with washing agent supply unit 60.In addition, at the downside of wash bucket 8, be provided with Drainage Division 40, above-mentioned Drainage Division 40 by scupper hose 42, take out pump 44, and bellows drainpipe 46 forms, and thus, can discharge the water using in washing and cleaning etc. to outside.
And, in the washing machine of one embodiment of the invention, also comprising water level detecting portion 50, above-mentioned water level detecting portion 50 is for detection of the water level of the washings of supplying with in wash bucket 8.Above-mentioned water level detecting portion 50 comprises with lower member: one end is connected with the bottom of wash bucket 8, and inside is filled with the air hose 52 of air; Be connected with the other end of air hose 52, according to the pressure transmitting by air hose 52, change, detect the level sensor 54 of the water level of wash bucket 8.
One end of air hose 52 is directly connected with the bottom of wash bucket 8, or is connected with the air chamber 56 of the some middle formation in the bottom of bellows drainpipe 46 and wash bucket 8.
In the present embodiment, being defined as the situation that the bottom of air hose 52 is connected with the air chamber 56 forming in bellows drainpipe 46, below, will describe as example.
According to the variation of the air pressure being transmitted by air hose 52, level sensor 54 will detect the water level of the washings in above-mentioned wash bucket 8.; when the washings water level of wash bucket 8 changes; washings are to the inside inflow and outflow of air chamber 56; in air hose 52, the pressure of effect will change; air hose 52 is using air as medium; to level sensor 54, transmit hydraulic pressure, level sensor 54, according to the variation of pressure, detects the water level of the washings that hold in wash bucket 8.
Fig. 3 represents the block diagram of the control structure of washing machine according to an embodiment of the invention.
With reference to Fig. 3, input part 24 is inputted the various control instructions of the whole service to washing machine by user, conventionally by the various operated keys that arrange in control panel 20, is input to the control instructions such as laundry stroke, laundry time, book setting.
Display part 25 shows the status information of the whole service to washing machine, demonstration of the instruction that so that user can identify, it carries out the required time of the demonstration of executory stroke, each stroke or remaining time, input by input part 24 etc.Conventionally, by the LCD or the display unit such as LED that arrange in control panel 20, show.
Fiber softener that washing agent supply unit 60 holds the washing agent of the spot for removing washing bag, knit for soft processing washing package, for bleaching the various additives such as bleaching agent of washing bag, it can comprise multiple accommodation sections of dividing in order to hold respectively washing agent, fiber softener and/or bleaching agent.Below, to with washing agent supply unit 60, comprise the first washing agent accommodation section for holding thick washing powder detergent and for holding the second washing agent accommodation section of main washing liquid detergent, above-mentioned the second washing agent accommodation section is by siphonage, and the situation that together liquid detergent of dissolving is directed to feed-water corrugated pipe 36 with the washings of supplying with by water hose 32 is that example describes.
In addition, the washing machine of the present embodiment comprises multiple water-supply valves 34, its by control part 26 controlled, with according to laundry processes in suitable period, to above-mentioned the first washing agent accommodation section or the second washing agent accommodation section, optionally supply with washings.
For example, in the washing machine of one embodiment of the invention, carry out successively thick washing and main washing, control part 26 is when thick washing, the open water-supply valve being connected with above-mentioned the first washing agent accommodation section, to throw in thick washing washing agent, initial stage when main washing, the open water-supply valve being connected with above-mentioned the first washing agent accommodation section, with certain hour, via the first washing agent accommodation section, supply with after washings, repeatedly carry out the control of the water-supply valve being connected with the second washing agent accommodation section, liquid detergent and washings that the second washing agent accommodation section holds are together rendered in wash bucket 8.
As mentioned above, at the main washing initial stage, via the first washing agent accommodation section, supply with both quantitative washings, and the water level in wash bucket 8 reaches after certain level, by the second washing agent accommodation section, supply with liquid detergent, thereby it is dissolved uniformly in wash bucket 8.
Fig. 4 is the schematic diagram that represents washing agent supply unit, Fig. 5 a represents for the feedwater via the washings of the first washing agent accommodation section is described, the profile cutting along the A-A illustrating in Fig. 4, Fig. 5 b represents for the feedwater via the washings of the second washing agent accommodation section is described, the profile cutting along the B-B illustrating in Fig. 4.
With reference to Fig. 4, washing agent supply unit 60 comprises with lower member: for holding the first washing agent accommodation section 61 of thick washing powder detergent; For holding the second washing agent accommodation section 62 of main washing liquid detergent.In addition in washing agent supply unit 60, can also comprise with lower member: for holding the 3rd washing agent accommodation section 64 of main washing powder detergent; For the fiber softener accommodation section 63 that holds aqueous fiber softener.
And, in washing agent supply unit 60, be provided with the first tube connector 66, the second tube connector 67 and the 3rd tube connector 68, by the control to water-supply valve 34 by control part 26, according to laundry processes, optionally to the first washing agent accommodation section 61, the second washing agent accommodation section 62, the 3rd washing agent accommodation section 64, supply with washings.(following, except inciting somebody to action by the feedwater of fiber softener accommodation section 63.）
When feeding water by the first tube connector 66, by the arrow I illustrating, to the first washing agent accommodation section 61, supply with washings in Fig. 4.When feeding water by the second tube connector 67, by the arrow II illustrating in Fig. 4, to the second washing agent accommodation section 62 and the 3rd washing agent accommodation section 64 supply with washings.When feeding water by the 3rd tube connector 68, will feed water to the 3rd washing agent accommodation section 64, and, by the 3rd tube connector 68, can supply with warm water.
In addition, the washings of supplying with to the first washing agent accommodation section 61, as shown in Figure 5 a, will directly flow down, and be supplied to wash bucket 8 by feed-water corrugated pipe 36.In addition, the washings of supplying with by the second washing agent accommodation section 62, as shown in Figure 5 b, will feed water by siphonage.
Below, will the feedwater of being undertaken by the second washing agent accommodation section 62 be described in more detail.
The second washing agent accommodation section 62 comprises with lower member: in order to prevent that the liquid detergent that main when washing throw in from leaking to outside, the liquid detergent container 62a that end is closed thereafter; For covering the liquid detergent container cover 62b(cover of liquid detergent container 62a).
In liquid detergent container 62a, be formed with the siphon pipe 62e protruding to upside, in liquid detergent container cover 62b, be formed with the dispensing port 62h that makes user can throw in liquid detergent, and, also be formed with to downside and protrude, and the periphery of siphon pipe 62e between form the syphon hood 62d(cap of set stream).
When supplying with washings by the second tube connector 67, in above-mentioned washings, after dissolution liquid washing agent, after rising on the space between siphon pipe 62e and syphon hood 62d, by siphon pipe 62e, flow to feed-water corrugated pipe 36.
In addition, the supply of the washings by the second tube connector 67 comprises the morphotic interval of the control feedwater of repeatedly being carried out by the opening (ON) of water-supply valve 34/close (OFF).In the pent interval of water-supply valve 34, the washings that hold in liquid detergent container 62a will, by siphonage, after rising between syphon hood 62d and siphon pipe 62e, flow to feed-water corrugated pipe 36 by siphon pipe 62e.Therefore, in order to prevent remaining liquid detergent in liquid detergent container 62a, the particularly important is and guarantee fully the pent time of water-supply valve 34, thereby with sufficient time generation siphonage.
Wherein, the time of interrupting to the feedwater of the second washing agent accommodation section 62, preferably consider that the capacity of accommodating of the washings that the second washing agent accommodation section 62 can hold is set.More detailed says, the time (with reference to T22, the T24 of Fig. 6) of interrupting to the feedwater of the second washing agent accommodation section 62 is preferably set as, make feedwater interruption time point be contained in the washings of the second washing agent accommodation section 62, the time durations interrupting in above-mentioned feedwater, the suitably sufficient time that can all be discharged from by siphonage.
Fig. 6 represents the flow chart of the control method of washing machine according to an embodiment of the invention.
Wherein, the interval that the first feedwater S10 and the S20A that intermittently feeds water carry out will be set according to the water level of wash bucket 8.More detailed says, the first feedwater S10 proceeds to before water level reaches the first designated water level, from the first designated water level, later when reaching the second designated water level, will carry out the S20A that feeds water intermittence.According to the washing bag amount of cylinder 10 interior inputs, the value of the second designated water level may be different.
In the washing machine of prior art, the difference of the first designated water level and the second designated water level is set littlely, therefore, and the time that the S20A that cannot guarantee fully intermittently to feed water carries out.Particularly, when the pressure of the washings of supplying with by the second tube connector 67 is high, it will be shorter that water level in wash bucket 8 reaches the required time of the second designated water level from the first designated water level, thus, existence cannot be guaranteed the problem of the sufficient time of feeding water by siphonage in the second washing agent accommodation section 62.
In the control method of the washing machine of one embodiment of the invention, the water level that makes water level be increased to the first designated water level by the first feedwater S10 is increased part and ratio that the water level from the first designated water level to the second designated water level of the S20A that carries out intermittently feeding water increases part reaches 1:0.5 to 1:1, thereby guarantee fully to carry out the time of the second feedwater S20.
In addition,, when intermittently feeding water S20A, by control part 26, repeatedly carry out the open/closed of water-supply valve 34.In the present embodiment, control part 26 is controlled the open/closed of water-supply valve 34 and is repeatedly carried out 3 times, but is not defined in this.
In addition,, in order to carry out smoothly siphonage in the second washing agent accommodation section 62, importantly guarantee fully the pent time T 22 of water-supply valve 34, T24.In the control method of washing machine of the present invention, controlled supplying with in each cycle of washings to the second washing agent accommodation section 62, by the proportion control of the time of feeding water (water-supply valve 34 is by the time of open (ON)) and feedwater interrupted time (water-supply valve 34 is closed the time of (OFF)), be 1:0.4 to 1:0.5.
More detailed says, the S20A that intermittently feeds water comprises the water-supply valve 34 period 1 S21 ~ S22 of open/closed for the first time, S23 ~ S24 second round of open/closed for the second time, and the period 3 S25 ~ S26 of open/closed for the third time.
In the period 1, water-supply valve 34 is with T21 time open, closes with the T22 time; In second round, water-supply valve 34 is with T21 time open, closes with the T22 time; In the period 3, water-supply valve 34 is with T23 time open, closes with the T24 time.
Wherein, T21:T22 can be set as 1:0.5, and T23:T24 can be set as 1:0.4.
In addition,, when intermittently feeding water S20A, the pent time of water-supply valve 34 is preferably set as being shorter than the time (for example, T21>T22) that water-supply valve 34 is opened.Certainly, the length of an interval degree (for example, T22<T23) that setting water-supply valve 34 that also can be different is opened.
In addition,, in the washing machine of one embodiment of the invention, by the water level frequency detecting of exporting from level sensor 54, go out the water level in wash bucket 8.Water level during aforesaid the first feedwater S10 increases part, the variable quantity of the water level frequency of exporting by level sensor 54 during with the first feedwater S10 is corresponding, water level while intermittently feeding water S20A increases part, and the variable quantity of the water level frequency of exporting by level sensor 54 while also feeding water S20A with intermittence is corresponding.
Particularly, in the washing machine of prior art, by the ratio that the first feedwater S10 makes the output frequency of level sensor 54 reach the water level frequency variation of the first water level frequency and the output frequency that makes level sensor 54 by the S20A that feeds water intermittence reaches the water level frequency variation of the second water level frequency from the first water level frequency, be set to 0.8:0.1 left and right, thus the siphonage in the time of cannot carrying out fully intermittently feeding water S20A.And in the present invention, its ratio is set as to 1:0.5 to 1:1, thus can guarantee fully to feed water the S20A time at intermittence of carrying out siphonage, feedwater break period in the time of can guaranteeing fully intermittently to feed water S20A simultaneously.
In addition in the second feedwater S20, also comprise, the continuous water feeding S20B of the supply washings continuous via the second washing agent accommodation section 62.In continuous water feeding S20B, at the time durations of T25, water-supply valve 34 is continued by open S27.
And, when main washing, after the second feedwater S20, also carry out the 3rd feedwater S30.The 3rd feedwater S30 will be configured to, and supply with warm water to the water level in wash bucket 8 reach the 3rd designated water level by the 3rd tube connector 68.
Whether wherein, control part 26 carries out warm water supply by the 3rd tube connector 68, according to the water level of wash bucket in given time 8, whether reaches the 3rd designated water level, judge warm water supply and carry out normally.
Those skilled in the art under the present invention should be appreciated that in the situation that not changing technological thought of the present invention or essential feature, can implement with other concrete form.Therefore, above-described embodiment is exemplary example in all respects, and should not be defined in this.Scope of the present invention is defined by the scope of claim, rather than above-mentioned detailed explanation, the implication of claim scope, scope, and from all changes of impartial concept derivation with it or the form of distortion, should be interpreted as belonging to scope of the present invention.
Claims (7)
1. a control method for washing machine, is applied in washing machine, to holding in the washing agent accommodation section of liquid detergent, supplies with washings, by siphonage, together throws in liquid detergent with washings, it is characterized in that, comprising:
Repeatedly carry out supplying with after washings with the very first time, the step feeding water to be less than the second time interruption of the above-mentioned very first time,
Consider the capacity of accommodating of above-mentioned washing agent accommodation section, above-mentioned the second time is set to the time that can discharge by siphonage whole washings;
To above-mentioned the first washing agent accommodation section supply washings, to the water level in above-mentioned catch basin, reach the first step of the first designated water level;
To above-mentioned the second washing agent accommodation section supply washings, to the water level in above-mentioned catch basin, reach the second step of the second designated water level,
In above-mentioned first step reach above-mentioned the first designated water level water level increase part and above-mentioned second step in from above-mentioned the first designated water level reach above-mentioned the second designated water level water level increase part ratio be 1:0.5 to 1:1.
2. the control method of washing machine according to claim 1, is characterized in that: the ratio of the above-mentioned very first time and the second time is 1:0.4 to 1:0.5.
3. the control method of washing machine according to claim 1, is characterized in that: the above-mentioned very first time is 7 to 10 seconds, and above-mentioned the second time is 4 to 5 seconds.
4. the control method of a washing machine, be applied to the washing machine that is provided with the accommodation section of the washing agent for dividing powder detergent and liquid detergent and hold, make washings successively via accommodating the first washing agent accommodation section of above-mentioned powder detergent and accommodating the second washing agent accommodation section of above-mentioned liquid detergent and be supplied in catch basin, siphonage is passed through in above-mentioned the second washing agent accommodation section, together throw in liquid detergent with washings, it is characterized in that, comprising:
To above-mentioned the first washing agent accommodation section supply washings, to the water level in above-mentioned catch basin, reach the first step of the first designated water level;
To above-mentioned the second washing agent accommodation section supply washings, to the water level in above-mentioned catch basin, reach the second step of the second designated water level,
In above-mentioned first step reach above-mentioned the first designated water level water level increase part and above-mentioned second step in from above-mentioned the first designated water level reach above-mentioned the second designated water level water level increase part ratio be 1:0.5 to 1:1;
Above-mentioned second step comprises: repeatedly carry out supplying with after washings to above-mentioned the second washing agent accommodation section with the very first time, the step feeding water to be less than the second time interruption of the above-mentioned very first time, the ratio of the above-mentioned very first time and the second time is 1:0.4 to 1:0.5.
5. the control method of washing machine according to claim 4, is characterized in that: the above-mentioned very first time is 7 to 10 seconds, and above-mentioned the second time is 4 to 5 seconds.
6. the control method of a washing machine, be applied to the washing machine that is provided with the accommodation section of the washing agent for dividing powder detergent and liquid detergent and hold, make washings successively via accommodating the first washing agent accommodation section of above-mentioned powder detergent and accommodating the second washing agent accommodation section of above-mentioned liquid detergent and be supplied in catch basin, siphonage is passed through in above-mentioned the second washing agent accommodation section, together throw in liquid detergent with washings, it is characterized in that, comprising:
To above-mentioned the first washing agent accommodation section, supply with washings to the first step that reaches the first water level frequency from the water level frequency of level sensor output;
To above-mentioned the second washing agent accommodation section, supply with washings to the second step that reaches the second water level frequency from the water level frequency of level sensor output,
The ratio that reaches the water level frequency variation of the second water level frequency from above-mentioned the first water level frequency in the water level frequency variation that reaches above-mentioned the first water level frequency in above-mentioned first step and above-mentioned second step is 1:0.5 to 1:1;
Above-mentioned second step comprises: repeatedly carry out supplying with after washings to above-mentioned the second washing agent accommodation section with the very first time, the step feeding water to be less than the second time interruption of the above-mentioned very first time, the ratio of the above-mentioned very first time and the second time is 1:0.4 to 1:0.5.
7. the control method of washing machine according to claim 6, is characterized in that: the above-mentioned very first time is 7 to 10 seconds, and above-mentioned the second time is 4 to 5 seconds.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020100065050A KR101716155B1 (en) | 2010-07-06 | 2010-07-06 | A control method of the washing machine |
| KR10-2010-0065050 | 2010-07-06 |
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| CN102535093A CN102535093A (en) | 2012-07-04 |
| CN102535093B true CN102535093B (en) | 2014-04-16 |
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| CN201110153081.5A Expired - Fee Related CN102535093B (en) | 2010-07-06 | 2011-06-09 | A control method of the washing machine |
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| CN (1) | CN102535093B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105624984B (en) * | 2014-10-30 | 2019-07-12 | 青岛海尔智能技术研发有限公司 | Washing machine and its control method |
| CN107227583B (en) * | 2016-03-24 | 2023-08-25 | 宁波吉德电器有限公司 | Control method and device for washing machine |
| EP3293302A1 (en) * | 2016-09-13 | 2018-03-14 | Electrolux Appliances Aktiebolag | Method for operating a laundry washing machine with a unit dose package and laundry washing machine implementing the method |
| JP7022882B2 (en) * | 2016-12-27 | 2022-02-21 | パナソニックＩｐマネジメント株式会社 | washing machine |
| JP6934589B2 (en) * | 2016-12-27 | 2021-09-15 | パナソニックＩｐマネジメント株式会社 | Washing machine |
| JP2018102598A (en) * | 2016-12-27 | 2018-07-05 | パナソニックＩｐマネジメント株式会社 | Washing machine |
| JP7061844B2 (en) * | 2017-04-05 | 2022-05-02 | 東芝ライフスタイル株式会社 | Washing machine |
| KR20190079280A (en) * | 2017-12-27 | 2019-07-05 | 엘지전자 주식회사 | Laundry Treating Apparatus and Method thereof |
| CN111472143A (en) * | 2019-01-04 | 2020-07-31 | 青岛海尔洗衣机有限公司 | Detergent box, washing control method and washing machine |
| EP3690115B1 (en) | 2019-02-01 | 2021-07-07 | LG Electronics Inc. | Laundry treating apparatus and water supply control method thereof |
| CN113897764B (en) * | 2020-06-22 | 2023-10-31 | 重庆海尔洗衣机有限公司 | Upper drain washing machine and drain control method thereof |
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| CN1779017A (en) * | 2004-11-19 | 2006-05-31 | 乐金电子(天津)电器有限公司 | Water-supply control of washer |
| KR20070117914A (en) * | 2006-06-09 | 2007-12-13 | 엘지전자 주식회사 | Washing method of washer |
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| Publication number | Publication date |
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| CN102535093A (en) | 2012-07-04 |
| KR20120004276A (en) | 2012-01-12 |
| KR101716155B1 (en) | 2017-03-14 |
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