CN102535093A - A control method of the washing machine - Google Patents
A control method of the washing machine Download PDFInfo
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- CN102535093A CN102535093A CN2011101530815A CN201110153081A CN102535093A CN 102535093 A CN102535093 A CN 102535093A CN 2011101530815 A CN2011101530815 A CN 2011101530815A CN 201110153081 A CN201110153081 A CN 201110153081A CN 102535093 A CN102535093 A CN 102535093A
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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 and a kind ofly can solve the control method of washing machine that liquid detergent residues in the phenomenon of washing agent accommodation section.
Background technology
In general, washing machine comprises with lower component: the catch basin that is used for holding washing water; Rotatable being arranged in the catch basin is used for the Wash tub of accommodating laundry etc. (below, be called ' washing bag ').And,, will wash the washing of bag along with above-mentioned Wash tub is rotated.
And washing machine can be divided into following several modes: in order to throw in the washing bag from upside, Wash tub is provided with by vertical, and is the overhead mode (top loading type) that the center is rotated with the vertical axis; In order to throw in the washing bag from the place ahead, Wash tub is horizontally disposed with, and is the preposition mode (front loading type) that the center is rotated with the trunnion axis.
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 through the agitators of rotation Wash tub central protrusion, and above-mentioned impeller-type washs through the agitator or the Wash tub of the disk apperance of the bottom formation of Wash tub.
Preposition mode is commonly referred to roller washing machine, is provided with lifting device at the inner peripheral surface of the cylinder that constitutes Wash tub, along with cylinder is rotated, it is dropped after lifting the washing bag through lifting device, thereby carries out washing operation.
As previously mentioned; There is variform washing machine, but no matter is which kind of form, all be provided with the waterworks that are used for to catch basin and/or Wash tub supply washings; And be used for after carrying out washing, cleaning, dehydration etc., discharging the drainage arrangement of washings from catch basin.
Common washing machine is provided with the washing agent supply unit that is used to throw in washing agent, and above-mentioned washing agent supply unit comprises the detergent box that is used to hold washing agent.Detergent box comprises the liquid detergent accommodation section that is used to hold liquid detergent; Through controlling the feedwater stream that is connected with above-mentioned liquid detergent accommodation section repeatedly, the liquid detergent that dissolves in the washings will be rendered in catch basin or the Wash tub through siphonage.
In the washing machine of the aforesaid prior art of utilizing the mode that siphonage throws in liquid detergent, it is interval to be with the water level in the catch basin that benchmark is set feedwater usually.At this moment, when washing machine is set at high regional of hydraulic pressure, because the water level in the catch basin rises with fast speeds; Therefore; Can't thus, can't carry out siphonage smoothly with the feedwater operation of sufficient number of times control to above-mentioned liquid detergent accommodation section; Thereby cause after feedwater finishes the residual problem that washing agent is arranged in the above-mentioned liquid detergent accommodation section.
Particularly, in order to carry out siphonage smoothly, after supplying with a certain amount of washings, need guarantee the time of interrupting feeding water fully to above-mentioned liquid detergent accommodation section.
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 the washing machine that is provided with the washing agent accommodation section that utilizes siphonage to throw in liquid detergent, can prevent the residual residue that liquid detergent is arranged in the above-mentioned washing agent accommodation section.
The object of the invention and solve its technical problem and adopt following technical scheme to realize.The control method of the washing machine that proposes according to the present invention; In washing machine of the present invention; In the washing agent accommodation section that holds liquid detergent, supply with washings,, together throw in liquid detergent with washings through siphonage; It comprises: carry out repeatedly after supplying with washings with the very first time; With the step of interrupting feedwater less than second time of the above-mentioned very first time, consider the capacity of accommodating of above-mentioned washing agent accommodation section, above-mentioned second time is set to the time that can discharge whole washings through siphonage.
In addition; Control method according to the washing machine among the present invention; In washing machine of the present invention; Be provided with the washing agent accommodation section that is used to divide powder detergent and liquid detergent and holds, make washings successively via the first washing agent accommodation section that accommodates above-mentioned powder detergent with accommodate the second washing agent accommodation section of above-mentioned liquid detergent and supply in the catch basin, siphonage is passed through in the above-mentioned second washing agent accommodation section; Together throw in liquid detergent with washings, it comprises: the water level in washings to above-mentioned catch basin is supplied with in the above-mentioned first washing agent accommodation section reaches the first step of first designated water level; Water level in washings to above-mentioned catch basin is supplied with in the above-mentioned second washing agent accommodation section reaches second step of second designated water level, the water level that reaches above-mentioned first designated water level in the above-mentioned first step increase part with above-mentioned second step in the water level that reaches above-mentioned second designated water level from above-mentioned first designated water level ratio that increases part be 1:0.5 to 1:1.
In addition; Control method according to the washing machine among the present invention; In washing machine of the present invention; Be provided with the washing agent accommodation section that is used to divide powder detergent and liquid detergent and holds, make washings successively via the first washing agent accommodation section that accommodates above-mentioned powder detergent with accommodate the second washing agent accommodation section of above-mentioned liquid detergent and supply in the catch basin, siphonage is passed through in the above-mentioned second washing agent accommodation section; Together throw in liquid detergent with washings, it comprises: supply with washings reach the first water level frequency to the water level frequency from level sensor output first step to the above-mentioned first washing agent accommodation section; Supply with second step that washings to the water level frequency from above-mentioned level sensor output reaches the second water level frequency to the above-mentioned second washing agent accommodation section, the ratio that reaches the water level frequency variation of the second water level frequency from the above-mentioned first water level frequency in water level frequency variation that reaches the above-mentioned first water level frequency in the above-mentioned first step and above-mentioned second step is 1:0.5 to 1:1.
The control method of the washing machine in according to the present invention has and can prevent the residual effect that liquid detergent is arranged in the washing agent accommodation section.
And the control method of the washing machine in according to the present invention has in the high area of hydraulic pressure and also can prevent the residual effect that liquid detergent is arranged in the washing agent accommodation section.
And the control method of the washing machine in according to the present invention has the effect that can guarantee feed water the intermittence of carrying out in order to throw in liquid detergent fully time.
And the control method of the washing machine in according to the present invention has the effect that can guarantee to interrupt when intermittently feeding water the time of feedwater fully.
Above-mentioned explanation only is the general introduction of technical scheme of the present invention, understands technological means of the present invention in order can more to know, and can implement according to the content of specification, below with preferred embodiment of the present invention and conjunction with figs. specify as after.
The specific embodiment of the present invention is provided by following examples and accompanying drawing thereof in detail.
Description of drawings
Fig. 1 representes 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 the presentation graphs 1;
Fig. 3 representes the block diagram of the control structure of washing machine according to an embodiment of the invention;
Fig. 4 is the sketch map of expression washing agent supply unit;
Fig. 5 a be expression for the feedwater via the washings of the first washing agent accommodation section is described, the profile that the A-A that illustrates in Fig. 4 cuts;
Fig. 5 b be expression for the feedwater via the washings of the second washing agent accommodation section is described, the profile that the B-B that illustrates in Fig. 4 cuts;
Fig. 6 representes the flow chart of the control method of washing machine according to an embodiment of the invention.
The specific embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention; Below in conjunction with accompanying drawing and preferred embodiment; To its specific embodiment of control method, structure, characteristic and the effect thereof of the washing machine that proposes according to the present invention, specify as after.
Referring to figs. 1 through Fig. 2, according to the washing machine in one embodiment of the invention, it comprises with lower component: the housing 2 that forms outward appearance; By spring 4 and damper 6 cacheable supports, and hold the wash bucket 8 of washings in inside in the inboard of housing 2; The rotatable inboard that is arranged at wash bucket 8 is formed with and is used for a plurality of through hole 10A that washings pass through, and holds the cylinder 10 of washing bag in inside; Be arranged at the inner face of cylinder 10, when cylinder 10 is rotated, drop through the gravity effect, the washing include is played the lifting device 12 of certain altitude in order to make the washing bag; Be arranged at the back quadrate part of wash bucket 8, be used for the drive division 14 of swing roller 10; Be installed on the place ahead of housing 2, be formed with the case lid 16 that washing contracts out inlet 16A in central authorities; But turn be arranged at case lid 16, be used to open and close the door 18 that washing contracts out inlet 16A; Be arranged at the upside of case lid 16, be used to show 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, is provided with feedwater portion 30 at the downside of top cover 22, above-mentioned feedwater portion 30 is by water hose 32, water-supply valve 34, and feed-water corrugated pipe 36 constitutes, thus, and can be from the outside to the internal feed water of wash bucket 8.
For with the water of supplying with through feedwater portion 30 one 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, be provided with Drainage Division 40 at the downside of wash bucket 8, above-mentioned Drainage Division 40 by scupper hose 42, take out pump 44, and bellows drainpipe 46 constitutes, and thus, can discharge the water of use in washing and the cleaning etc. to the 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 used for detecting the water level of wash bucket 8 washing water supplied.Above-mentioned water level detecting portion 50 comprises with lower component: an 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, change, detect the level sensor 54 of the water level of wash bucket 8 according to the pressure that transmits through air hose 52.
One end of air hose 52 directly is connected with the bottom of wash bucket 8, or with the bottom of bellows drainpipe 46 and wash bucket 8 in some in the air chamber 56 that forms be connected.
The situation that the air chamber 56 that forms in the bottom that is defined as air hose 52 in the present embodiment and the bellows drainpipe 46 is connected, below, will describe as example.
According to the variation that the air that is transmitted by air hose 52 is pressed, level sensor 54 will detect the water level of the washings in the above-mentioned wash bucket 8.Promptly; When the washings water level of wash bucket 8 changed, washings were to the inflow and outflow of the inside of air chamber 56, and the pressure of effect will change in the air hose 52; Air hose 52 with air as media; Transmit hydraulic pressure to level sensor 54, level sensor 54 detects the water level of the washings that hold in the wash bucket 8 according to the variation of pressure.
Fig. 3 representes 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 through the various control instructions of user's input to the whole service of washing machine, and the various operated keys through being provided with in the control panel 20 are input to control instructions such as laundry stroke, laundry time, book setting usually.
Washing agent supply unit 60 hold the spot that is used to remove the washing bag washing agent, be used for the fiber softener that soft processing washing package knits, the various additives such as bleaching agent that are used to bleach the washing bag, it can comprise a plurality of accommodation sections of dividing in order to hold washing agent, fiber softener and/or bleaching agent respectively.Below; Will with washing agent supply unit 60 comprise be used to hold thick washing with the first washing agent accommodation section of powder detergent be used to hold the second washing agent accommodation section of main washing with liquid detergent; The above-mentioned second washing agent accommodation section is through siphonage, and is that example describes with the situation that the liquid detergent of dissolving is directed to feed-water corrugated pipe 36 together through water hose 32 washing water supplied.
In addition, comprise a plurality of water-supply valves 34 in the washing machine of present embodiment, its through control part 26 controlled, with according to laundry processes in suitable period, optionally supply with washings to the above-mentioned first washing agent accommodation section or the second washing agent accommodation section.
For example; In the washing machine of one embodiment of the invention, carry out thick the washing and main washing successively, control part 26 is opened the water-supply valve that is connected with the above-mentioned first washing agent accommodation section when thick washing; Use washing agent to throw in thick washing; Initial stage when main washing, the open water-supply valve that is connected with the above-mentioned first washing agent accommodation section, supply with washings with certain hour via the first washing agent accommodation section after; The control of the water-supply valve that carries out repeatedly being connected with the second washing agent accommodation section, liquid detergent and washings that the second washing agent accommodation section is held are together rendered in the wash bucket 8.
As stated; At the main washing initial stage, supply with both quantitative washings via the first washing agent accommodation section, and after the water level in wash bucket 8 reaches certain level; Supply with liquid detergent through the second washing agent accommodation section, thereby it is dissolved in wash bucket 8 uniformly.
Fig. 4 is the sketch map of expression washing agent supply unit; Fig. 5 a is that expression is in order to explain the feedwater via the washings of the first washing agent accommodation section; The profile that the A-A that illustrates in Fig. 4 cuts; Fig. 5 b be expression for the feedwater via the washings of the second washing agent accommodation section is described, the profile that the B-B that illustrates in Fig. 4 cuts.
With reference to Fig. 4, comprise with lower component in the washing agent supply unit 60: be used to hold the first washing agent accommodation section 61 of thick washing with powder detergent; Be used to hold the second washing agent accommodation section 62 of main washing with liquid detergent.In addition, can also comprise with lower component in the washing agent supply unit 60: be used to hold the three washing agent accommodation section 64 of main washing with powder detergent; Be used to hold the fiber softener accommodation section 63 of aqueous fiber softener.
And; Be provided with first tube connector 66, second tube connector 67 and the 3rd tube connector 68 in the washing agent supply unit 60; Through control, optionally supply with washings to the first washing agent accommodation section 61, the second washing agent accommodation section 62, the 3rd washing agent accommodation section 64 according to laundry processes by 26 pairs of water-supply valves 34 of control part.(below, except the feedwater general of fiber softener accommodation section 63.）
When feeding water through first tube connector 66, the arrow I that will illustrate in Fig. 4 supplies with washings to the first washing agent accommodation section 61.When feeding water through second tube connector 67, the arrow II that will illustrate in Fig. 4 supplies with washings to the second washing agent accommodation section 62 and the 3rd washing agent accommodation section 64.When feeding water through the 3rd tube connector 68, will feed water to the 3rd washing agent accommodation section 64, and, can supply with warm water through the 3rd tube connector 68.
In addition, to the first washing agent accommodation section, 61 washing water supplied, shown in Fig. 5 a, will directly flow down, and supply to wash bucket 8 through feed-water corrugated pipe 36.In addition, through the second washing agent accommodation section, 62 washing water supplied, shown in Fig. 5 b, will feed water through siphonage.
Below, will carry out more detailed explanation to the feedwater of carrying out through the second washing agent accommodation section 62.
Comprise with lower component in the second washing agent accommodation section 62: the liquid detergent of throwing in when preventing main washing is to external leaks, thereafter the liquid detergent container 62a that is closed of end; Be used to cover the liquid detergent container cover 62b (cover) of liquid detergent container 62a.
Be formed with siphon pipe 62e among the liquid detergent container 62a to the upside protrusion; Be formed with the dispensing port 62h that makes the user can throw in liquid detergent among the liquid detergent container cover 62b; And; Also be formed with to downside protrusion, and the periphery of siphon pipe 62e between form the syphon hood 62d (cap) of set stream.
When supplying with washings, in above-mentioned washings, behind the dissolution liquid washing agent, after rising on the space between siphon pipe 62e and the syphon hood 62d, flow to feed-water corrugated pipe 36 through siphon pipe 62e through second tube connector 67.
In addition, the supply of the washings through second tube connector 67 comprises the morphotic interval of the control feedwater of being carried out repeatedly by the opening (ON) of water-supply valve 34/close (OFF).In water-supply valve 34 pent intervals, the washings that hold among the liquid detergent container 62a will after rising between syphon hood 62d and the siphon pipe 62e, flow to feed-water corrugated pipe 36 through siphon pipe 62e through siphonage.Therefore,, the particularly important is and guarantee the 34 pent times of water-supply valve fully in order to prevent residual in the liquid detergent container 62a liquid detergent arranged, thereby with adequate time generation siphonage.
Wherein, to the time that the feedwater of the second washing agent accommodation section 62 is interrupted, consider that preferably 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 preferably is set at; Make feedwater interrupt the washings that time point is contained in the second washing agent accommodation section 62; The time durations that interrupts in above-mentioned feedwater, the suitable adequate time that can all be discharged from through siphonage.
Fig. 6 representes the flow chart of the control method of washing machine according to an embodiment of the invention.
Wherein, the interval of the first feedwater S10 and the S20A execution of intermittently feeding water will be set according to the water level of wash bucket 8.More detailed says, the first feedwater S10 proceeds to water level and reaches before first designated water level, later on when reaching second designated water level, will carry out the S20A that feeds water intermittence from first designated water level.According to the washing bag amount of throwing in the cylinder 10, the value of second designated water level may be different.
In the washing machine of prior art, the difference of first designated water level and second designated water level is set lessly, therefore, and the time that the S20A that can't guarantee fully intermittently to feed water carries out.Particularly; When the pressure that passes through second tube connector, 67 washing water supplied is high; Water level in the wash bucket 8 reaches the required time of second designated water level from first designated water level will be shorter; Thus, the problem of the existence adequate time that can't guarantee to feed water through siphonage in the second washing agent accommodation section 62.
In the control method of the washing machine of one embodiment of the invention; The ratio that will increase part the water level from first designated water level to the second designated water level with the S20A that carries out intermittently feeding water through the water level that the first feedwater S10 makes water level increase to first designated water level increases part reaches 1:0.5 to 1:1, thereby guarantees fully to carry out the time of the second feedwater S20.
In addition, when intermittently feeding water S20A, carry out the opening of water-supply valve 34/close repeatedly through control part 26.In the present embodiment, the opening of control part 26 control water-supply valves 34/close and carry out repeatedly 3 times, but be not to be defined in this.
In addition, in order in the second washing agent accommodation section 62, to carry out siphonage smoothly, importantly guarantee the pent time T of water-supply valve 34 22, T24 fully.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, the proportion control of the time that will feed 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)) is 1:0.4 to 1:0.5.
More detailed says, comprises period 1 S21 ~ S22 that water-supply valve 34 open/cuts out for the first time among the S20A that intermittently feeds water, S23 ~ S24 second round that open/closes for the second time, and the period 3 S25 ~ S26 that open/closes for the third time.
In the period 1, water-supply valve 34 is open with the T21 time, closes with the T22 time; In second round, water-supply valve 34 is open with the T21 time, closes with the T22 time; In the period 3, water-supply valve 34 is open with the T23 time, closes with the T24 time.
Wherein, T21:T22 can be set at 1:0.5, and T23:T24 can be set at 1:0.4.
In addition, when intermittently feeding water S20A, the 34 pent times of water-supply valve preferably are set at and are shorter than water-supply valve 34 by open time (for example, T21>T22).Certainly, setting water-supply valve 34 that also can be different is by open length of an interval degree (for example, T22 < T23).
In addition, in the washing machine of one embodiment of the invention, go out the water level in the wash bucket 8 through water level frequency detecting from level sensor 54 outputs.The water level of aforesaid first feedwater during S10 increases part; The variable quantity of the water level frequency of exporting through level sensor 54 during with the first feedwater S10 is corresponding; Water level when feed water S20A intermittence increases part, and the variable quantity of the water level frequency of exporting through level sensor 54 when also feeding water S20A with intermittence is corresponding.
Particularly; In the washing machine of prior art; Make the output frequency of level sensor 54 reach the water level frequency variation of the first water level frequency and the output frequency of level sensor 54 is set to about 0.8:0.1 from the ratio that the first water level frequency reaches the water level frequency variation of the second water level frequency through the first feedwater S10 through the S20A that intermittently feeds water, thus the siphonage can't carry out fully intermittently feeding water S20A the time.And in the present invention, its ratio is set at 1:0.5 to 1:1, thereby can guarantee to feed water the S20A time feedwater break period in the time of can guaranteeing fully simultaneously intermittently to feed water S20A fully at intermittence of carrying out siphonage.
In addition, second feedwater also comprises the continuous water feeding S20B via the continuous supply washings in the second washing agent accommodation section 62 among the S20.In continuous water feeding S20B,, water-supply valve 34 is continued by open S27 at the time durations of T25.
And, when main washing, also carry out the 3rd feedwater S30 later at the second feedwater S20.The 3rd feedwater S30 will constitute, and the water level of supplying with in warm water to the wash bucket 8 through the 3rd tube connector 68 reaches the 3rd designated water level.
Whether wherein, control part 26 carries out warm water through the 3rd tube connector 68 is supplied with, and whether reaches the 3rd designated water level according to the water level of wash bucket in given time 8, judge warm water and supply with and carry out normally.
Those skilled in the art under the present invention should be appreciated that under the situation that does not change technological thought of the present invention or essential feature, can implement with other concrete form.Therefore, above-described embodiment is the example of exemplary 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, and the implication of claim scope, scope, and all changes of deriving from impartial notion with it or the form of distortion should be interpreted as and belong to scope of the present invention.
Claims (9)
1. the control method of a washing machine is applied in the washing machine, in the washing agent accommodation section that holds liquid detergent, supplies with washings, through siphonage, together throws in liquid detergent with washings, it is characterized in that, comprising:
Carry out repeatedly after supplying with washings with the very first time, with the step of interrupting feedwater less than second time of the above-mentioned very first time,
Consider the capacity of accommodating of above-mentioned washing agent accommodation section, above-mentioned second time is set to the time that can discharge whole washings through siphonage.
2. the control method of washing machine according to claim 1, it is characterized in that: the ratio of the above-mentioned very first time and second time is 1:0.4 to 1:0.5.
3. the control method of washing machine according to claim 1, it is characterized in that: the above-mentioned very first time is 7 to 10 seconds, above-mentioned second time is 4 to 5 seconds.
4. the control method of a washing machine; Be applied to be provided with the washing machine of the washing agent accommodation section that is used for dividing powder detergent and liquid detergent and holds; Make washings successively via the first washing agent accommodation section that accommodates above-mentioned powder detergent with accommodate the second washing agent accommodation section of above-mentioned liquid detergent and supply in the catch basin, the above-mentioned second washing agent accommodation section is together thrown in liquid detergent through siphonage with washings; It is characterized in that, comprising:
Water level in washings to above-mentioned catch basin is supplied with in the above-mentioned first washing agent accommodation section reaches the first step of first designated water level;
Water level in washings to above-mentioned catch basin is supplied with in the above-mentioned second washing agent accommodation section reaches second step of second designated water level,
The water level that reaches above-mentioned first designated water level in the above-mentioned first step increase part with above-mentioned second step in the water level that reaches above-mentioned second designated water level from above-mentioned first designated water level ratio that increases part be 1:0.5 to 1:1.
5. the control method of washing machine according to claim 4; It is characterized in that; Comprise in above-mentioned second step: carry out repeatedly with the very first time after washings are supplied with in the above-mentioned second washing agent accommodation section, with the step of interrupting feedwater less than second time of the above-mentioned very first time
The ratio of the above-mentioned very first time and second time is 1:0.4 to 1:0.5.
6. the control method of washing machine according to claim 5, it is characterized in that: the above-mentioned very first time is 7 to 10 seconds, above-mentioned second time is 4 to 5 seconds.
7. the control method of a washing machine; Be applied to be provided with the washing machine of the washing agent accommodation section that is used for dividing powder detergent and liquid detergent and holds; Make washings successively via the first washing agent accommodation section that accommodates above-mentioned powder detergent with accommodate the second washing agent accommodation section of above-mentioned liquid detergent and supply in the catch basin, the above-mentioned second washing agent accommodation section is together thrown in liquid detergent through siphonage with washings; It is characterized in that, comprising:
Supply with washings reach the first water level frequency to the water level frequency from level sensor output first step to the above-mentioned first washing agent accommodation section;
Supply with second step that washings to the water level frequency from level sensor output reaches the second water level frequency to the above-mentioned second washing agent accommodation section,
The ratio that reaches the water level frequency variation of the second water level frequency from the above-mentioned first water level frequency in water level frequency variation that reaches the above-mentioned first water level frequency in the above-mentioned first step and above-mentioned second step is 1:0.5 to 1:1.
8. the control method of washing machine according to claim 7 is characterized in that, comprises in above-mentioned second step:
Carry out repeatedly with the very first time after washings are supplied with in the above-mentioned second washing agent accommodation section, with the step of interrupting feedwater less than second time of the above-mentioned very first time,
The ratio of the above-mentioned very first time and second time is 1:0.4 to 1:0.5.
9. the control method of washing machine according to claim 8, it is characterized in that: the above-mentioned very first time is 7 to 10 seconds, above-mentioned second time is 4 to 5 seconds.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
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| KR10-2010-0065050 | 2010-07-06 | ||
| KR1020100065050A KR101716155B1 (en) | 2010-07-06 | 2010-07-06 | A control method of the washing machine |
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| Publication Number | Publication Date |
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| CN102535093A true CN102535093A (en) | 2012-07-04 |
| CN102535093B CN102535093B (en) | 2014-04-16 |
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| CN (1) | CN102535093B (en) |
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| CN105624984A (en) * | 2014-10-30 | 2016-06-01 | 青岛海尔智能技术研发有限公司 | Washing machine and control method thereof |
| CN107227583A (en) * | 2016-03-24 | 2017-10-03 | 宁波吉德电器有限公司 | The control method and its device of a kind of washing machine |
| CN109689962A (en) * | 2016-09-13 | 2019-04-26 | 伊莱克斯家用电器股份公司 | For operating with the method for the washing machine of unit dose packet and implementing the washing machine of this method |
| 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 |
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| 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 |
| 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 |
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Also Published As
| Publication number | Publication date |
|---|---|
| KR101716155B1 (en) | 2017-03-14 |
| CN102535093B (en) | 2014-04-16 |
| KR20120004276A (en) | 2012-01-12 |
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