CN104264416A - Washing control method and washing machine - Google Patents
Washing control method and washing machine Download PDFInfo
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- CN104264416A CN104264416A CN201410471018.XA CN201410471018A CN104264416A CN 104264416 A CN104264416 A CN 104264416A CN 201410471018 A CN201410471018 A CN 201410471018A CN 104264416 A CN104264416 A CN 104264416A
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
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- 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
- D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry
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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
- D06F39/083—Liquid discharge or recirculation arrangements
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- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The invention discloses a washing control method and a washing machine. The washing control method comprises a washing step, a rinsing step and a dewatering step, wherein the washing steps is used for providing washing water to control a motor to operate at predetermined rotation time and stop time to wash and detecting the height of a water level in a bucket in real time to supplement water correspondingly; the rinsing step is used for discharging the washing water to control the motor to dewater at a dewatering period that the stop time is longer than the rotation time and providing rinsing water to rinse; the dewatering step is used for discharging the rinsing water to control the motor to operate to dewater at a rotation stop period that the stop time is longer than the rotation time. According to the method and the machine, the water is automatically supplemented during washing so as to prevent the influence of reduced water quantity on the washing effect; the rubbing time of clothes can be prolonged by controlling the motor to operate at the predetermined rotation time and stop time, so that the clothes have a better rollover effect; the motor is fully cooled through the dewatering period that the stop time is longer than the rotation time so as to reduce the temperature of the motor.
Description
Technical field
The present invention relates to washing machine field, particularly relate to a kind of control method of washing and washing machine.
Background technology
The birth of automatic washing machine, brings convenience to the life of people.Full automatic principle is: under the drive of impeller, turn right when inner bucket water stream is formed, time and left-handed eddy current, drive clothing to spin upside down.Hand rubbing washing machine, compared to general full automatic washing machine, during startup, the bottom of hand rubbing washing machine and interior bucket rotate simultaneously, and namely impeller and interior bucket reversely rotate, and similar user's hand wash laundry, clean result is better.For this reason, the full-automatic function of hand rubbing becomes the market mainstream gradually, is just subject to strong heat handful once releasing.But it is poor that hand rubbing automatic washing machine in the market exists clean result, and clothing rollover effect is very poor, motor power is not enough, motor overheating short circuit, and clothing such as to be easily wound around at the problem.Find after deliberation, these problem Producing reason are not determined by full-automatic motor maximum moment and staring torque, but being that the washing beat of the full-automatic core component of hand rubbing causes, the time controling namely between electric machine rotation time, dwell time and other washing steps is inharmonious to be caused.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
Main purpose of the present invention is for providing control method of washing and the washing machine that a kind of clothing rollover effect is good, reduce motor temperature.
The technical scheme that technical solution problem of the present invention adopts is as follows:
A kind of control method of washing, it comprises:
Washing step, for providing washings, controlling motor operation with predetermined rotation time and dwell time and washing, and detecting the corresponding moisturizing of height of the water surface in interior bucket in real time;
Rinse step, for discharging washings, the spin cycle control motor operation being longer than rotation time with dwell time is dewatered, and provides washings to carry out rinsing;
Dehydration, for discharging washings, with dwell time be longer than rotation time turn stop periodic Control motor run dewater.
In described control method of washing, described washing step, for providing washings, controls motor operation and wash, and the step of the corresponding moisturizing of height detecting the water surface in interior bucket in real time specifically comprising with predetermined rotation time and dwell time:
Amount according to clothing provides washings, closes water intaking valve when reaching after water setup times, starts washing operation;
In washing operation, control motor with the washing rotation period preset and run and wash, after moisturizing setup times reaches, open water intake valve, the height of the water surface corresponding opening and closing water intaking valve in bucket in detecting in real time; After reaching washing setup times, enter equilibrium water wash operation;
In balance water washing operations, run with the balanced rotation periodic Control motor preset and wash, after washing setup times reaches, enter rinse step.
In described control method of washing, providing washings in the amount according to clothing, after water setup times, closing water intaking valve when reaching, before starting the step of washing operation, also comprise:
Open water intaking valve, 1 grade that opens drain motor, to electrical power after delay one protection Preset Time.
In described control method of washing, in described real-time detection, in bucket, the height of the water surface the step of corresponding opening and closing water intaking valve specifically comprise:
When low two gears of the aspect ratio preset water level detecting inner bucket water face, open water intaking valve automatic water supplement;
Water intaking valve is closed when the detection water surface rises to preset water level.
In described control method of washing, described washing rotation period is: motor rotates forward the first setting-up time, and stop operating the second setting-up time, and reverse the first setting-up time, and stop operating the second setting-up time;
Described first setting-up time is 2.5 ~ 2.8 seconds, and the second setting-up time is 2 seconds.
In described control method of washing, the described balanced rotation cycle is: motor rotates forward the 3rd setting-up time, and stop operating the 4th setting-up time, reversion the 3rd setting-up time, and stop operating the 4th setting-up time;
Described 3rd setting-up time is 0.3 second, and the second setting-up time is 6 seconds.
In described control method of washing, described rinse step, for discharging washings, the spin cycle control motor operation being longer than rotation time with dwell time is dewatered, and the step providing washings to carry out rinsing specifically comprises:
In drain operation, draining is carried out to 1 grade of drain motor and 2 grades of energisings, after draining setup times reaches, start processed;
Processed performs interval dehydrating operations, continuous dehydration operation, inertia dehydrating operations, shut-down operation successively, starts water inlet operation afterwards;
In water inlet operation, opening water intaking valve and washings are provided, after water setup times, closing water intaking valve when reaching, start washing operation;
In washing operation, control motor operation with the washing rotation period preset and wash, after reaching washing setup times, enter equilibrium water wash operation;
In balance water washing operations, run with the balanced rotation periodic Control motor preset and wash, after washing setup times reaches, return drain operation, after repeating aforesaid operations preset times, start dehydration.
In described control method of washing, the step of described interval dehydrating operations specifically comprises:
Control motor to run according to the first spin cycle preset, described first spin cycle is: rotate the 5th setting-up time, stops the 6th setting-up time;
Control motor to run according to the second spin cycle preset, described second spin cycle is: rotate the 7th setting-up time, stops the 8th setting-up time, enters continuous dehydration operation after repeating this second spin cycle preset times;
Described 5th setting-up time is 4 seconds, and the 6th setting-up time, the 7th setting-up time are 6 seconds, and the 8th setting-up time is 8 seconds.
In described control method of washing, the step of described continuous dehydration operation specifically comprises: in described continuous dehydration operation, controls to stop after motor rotates the 9th setting-up time continuously, starts inertia dehydrating operations.
A kind of washing machine, it comprises:
Wash module, for providing washings, controlling motor operation with predetermined rotation time and dwell time and washing, and detecting the corresponding moisturizing of height of the water surface in interior bucket in real time;
Rinsing module, for discharging washings, the spin cycle control motor operation being longer than rotation time with dwell time is dewatered, and provides washings to carry out rinsing;
Dewatering module, for discharging washings, with dwell time be longer than rotation time turn stop periodic Control motor run dewater.
A kind of control method of washing provided by the present invention and washing machine, control method of washing comprises: washing step, for providing washings, controlling motor operation with predetermined rotation time and dwell time and washing, detecting the corresponding moisturizing of height of the water surface in interior bucket in real time; Rinse step, for discharging washings, the spin cycle control motor operation being longer than rotation time with dwell time is dewatered, and provides washings to carry out rinsing; Dehydration, for discharging washings, with dwell time be longer than rotation time turn stop periodic Control motor run dewater; During washing, automatic water supplement can avoid discharge reduction to affect clean result; Predetermined rotation time and dwell time control motor and run the fraction time that can lengthen clothing, make clothing rollover effect better; The spin cycle that dwell time is longer than rotation time can make motor fully dispel the heat, and reduces motor temperature.
Accompanying drawing explanation
Fig. 1 is the flow chart of the preferred embodiment of control method of washing of the present invention.
Fig. 2 is the particular flow sheet of step S100 mono-preferred embodiment in control method of washing of the present invention.
Fig. 3 is the particular flow sheet of step S200 mono-preferred embodiment in control method of washing of the present invention.
Fig. 4 is the particular flow sheet of a preferred embodiment of step S200 discontinuous dehydrating operations in control method of washing of the present invention.
Fig. 5 is the schematic diagram of the washing machine that the embodiment of the present invention provides.
Detailed description of the invention
The invention provides a kind of control method of washing and washing machine, for making object of the present invention, technical scheme and advantage clearly, clearly, developing simultaneously referring to accompanying drawing, the present invention is described in more detail for embodiment.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
In the present embodiment, described control method of washing mainly comprises three kinds of steps, i.e. washing step, rinse step and dehydration, and these three kinds of steps start successively.Under washing step, carry out the washing operation into water, washing, balance washing successively.Enter rinse step after washing step completes, now carry out the rising operation of draining, processed (comprising interval dehydration, continuous dehydration, inertia dehydration, stopping), water inlet, washing, balance washing successively.Dehydration is entered repeat rising operation preset times (as twice) under rinse step after.The dehydrating operations of draining, processed is carried out successively under dehydration.Dehydration terminates rear whole laundry processes and completes.
Refer to Fig. 1, Fig. 1 is the flow chart of the preferred embodiment of control method of washing of the present invention.As shown in Figure 1, described control method of washing comprises the following steps:
S100, washing step, for providing washings, controlling motor operation with predetermined rotation time and dwell time and washing, and the corresponding moisturizing of bucket middle water level height in detecting in real time;
In the present embodiment, described motor rotates for controlling interior bucket.Described washing step comprises into operations such as water, washing, balance washings, and please refer to Fig. 2, step S100 specifically comprises:
Water inlet operation, S101, providing washings according to the amount of clothing, closing water intaking valve when reaching after water setup times, starts washing operation.
In the present embodiment, divide the water level of multiple class from the bottom of the bucket of washing machine to the height on bucket edge, triggered level sensor when the water surface elevation of interior bucket reaches corresponding water level, thus the water surface elevation of interior bucket can be detected.When washing the clothes of dissimilar, weight, the water yield of needs is different.The water inlet setup times that different water levels is corresponding different.Described water inlet setup times is preferably about 120 seconds, and this time can meet the water consumption of most of clothes washing.In the specific implementation, the water level that the water yield of described washings also can be selected by user determines.Then also comprise in described step 101: when the level sensor water surface detected in bucket reaches preset water level, close water intaking valve and stop water inlet.
It is to be appreciated that before described step S100, also comprise the system initialization to washing machine, before namely starting water inlet step, need water intaking valve be opened, 1 grade that opens drain motor, to electrical power after delay one protection Preset Time (9 seconds).Drain motor and motor can be avoided like this to be energized produce instantaneous pressure burning out relevant control circuit simultaneously.
Washing operation, S102, in washing operation, controls motor with the washing rotation period preset and runs and wash, after moisturizing setup times reaches, open water intake valve, the height of the water surface corresponding opening and closing water intaking valve in bucket in detecting in real time; After reaching washing setup times, enter equilibrium water wash operation.
Described moisturizing setup times is 1 minute, and described washing setup times is 10 minutes.
In washing process, can absorption portion water after clothing gets wet.Find according to repetitive measurement, after interior bucket rotates 1 minute according to the washing rotation period preset, clothing fully can inhale full moisture makes inner bucket water face decline.In order to avoid discharge reduction affects clean result.The present embodiment is opened water intaking valve and is automatically supplemented washings after moisturizing setup times reaches, to increase inner bucket water amount.Afterwards, washing machine can detect the height in inner bucket water face in real time, can close water intaking valve, stop moisturizing when detecting the water surface and rising to preset water level.
In 1 minute before automatic water supplement, motor runs according to the washing rotation period preset, described washing rotation period is: motor first rotates forward the first setting-up time (as 2.5 ~ 2.8 seconds), then the second setting-up time (as 2 seconds) is stopped, then reverse the first setting-up time (as 2.5 ~ 2.8 seconds), finally stops the second setting-up time (as 2 seconds).Sensed water level automatic water supplement is just started after circulating 1 minute according to described washing rotation period.Wherein, each setting-up time of electric machine rotation and stopping is by its built-in clock control chip controls.In 9 afterwards minute, motor still adopts the circular flow of described washing rotation period.If this stage detects low two gears of aspect ratio preset water level in inner bucket water face, then open water intaking valve automatic water supplement; Water intaking valve can be closed when detecting the water surface and rising to preset water level.
Should be understood that, the present embodiment adopts above-mentioned washing rotation period, obtains clothing Turnover testing result as shown in the table according to test of many times data:
Table 1
During test, label is attached on clothing, clothing is put into washing machine (model is for XQB75-52A) in label mode upward.Below being turned to from above by label, (or above being turned to from below) is designated as 0.5.Label by below being turned to above, then is a upset circulation above being turned to, and is designated as 1.The upset of label is equivalent to clothing upset.The mode of washing adopted in prior art is: rotate forward 1.8 seconds, stop 1 second, reverses 1.8 seconds, stops 1 second.The described washing rotation period that the present embodiment adopts is: rotate forward 2.8 seconds, stop 2 seconds, reverse 2.8 seconds, stop 2 seconds.The upset situation of adding up different water level clothing obtains the measurement result of above-mentioned table 1.
As can be seen from the test data of table 1, after the washing rotation period adopting the present embodiment to provide, clothing rollover effect is 2.5 times to 4 times in the past.The time value that the present embodiment provides is repeatedly test the preferred values of rear acquisition, and it is minimum to the power consumption requirements of washing machine, and save time most power saving and clean result is better.Therefore, compared to the mode of washing of existing washing machine, the present embodiment controls motor with relatively long rotation time and dwell time and runs, and is equivalent to the fraction time increasing clothing, makes clothing rollover effect better, wash cleaner.
Balance water washing operations, S103, balance water washing operations in, with preset balanced rotation periodic Control motor run wash, washing setup times reach after enter rinse step.
Described washing setup times is 30 seconds.In these 30 seconds, motor is according to the balanced rotation periodic duty preset, the described balanced rotation cycle is: motor first rotates forward the 3rd setting-up time (as 0.3 second), then stop operating the 4th setting-up time (as 6 seconds), then reverse the 3rd setting-up time (0.3 second), and finally stop operating the 4th setting-up time (6 seconds).The current of balance water washing operations are relatively milder, the clothing that is intertwined can be broken up, facilitate user to take.According to described balanced rotation loop cycle after 30 seconds, washing machine enters rinse step.
S200, rinse step, for discharging washings, the spin cycle control motor operation being longer than rotation time with dwell time is dewatered, and provides washings to carry out rinsing.
In the present embodiment, described rinse step comprises the operations such as draining, processed (comprise interval dehydration, continuous dehydration, inertia dehydration, stop), water inlet, washing, balance washing, and please refer to Fig. 3, step S200 specifically comprises:
Drain operation, S201, carries out draining to 1 grade of drain motor and 2 grades of energisings, after draining setup times reaches, starts processed.
Washing machine is first energized simultaneously to 1 grade and 2 grades of drain motor, can starts draining.In the present embodiment, described draining setup times is 120 seconds, proves according to repeatedly actual measurement, inner bucket water can be discharged clean within this 120 second time.Draining continues to start dehydration after 120 seconds.
It will be appreciated that; electric machine rotation need be controlled during dehydration; the present embodiment is to after drain motor energising; just to electrical power after delay one protection Preset Time (9 seconds); namely motor is just energized for more delayed than drain motor 9 seconds; simultaneously the be energized instantaneous pressure that produces of motor and drain motor can be solved like this and burn out the problem of circuit, high-powerly affect circuit working to avoid moment.
In drainage procedure, based on inner bucket water amount number, actual draining setup times can be not limited to 120 seconds.During concrete enforcement, drain operation can adopt following steps: when level sensor detection inner bucket water face is in reset water level (higher than bottom of the barrel, lower than one grade of water level), continues draining and reach rear beginning processed to continuous row's setup times (60 seconds).
Processed, S202, carries out interval dehydrating operations, continuous dehydration operation, inertia dehydrating operations, shut-down operation successively, starts water inlet operation afterwards.
Please refer to Fig. 4, wherein, described interval dehydrating operations comprises the following steps:
Step 2021, control motor run according to the first spin cycle preset, and described first spin cycle is: rotate the 5th setting-up time (as 4 seconds), stops the 6th setting-up time (as 6 seconds);
Step 2022, control motor run according to the second spin cycle preset, described second spin cycle is: rotate the 7th setting-up time (as 6 seconds), stop the 8th setting-up time (8 seconds), after repeating this second spin cycle preset times (as 4 ~ 7 times), enter continuous dehydration operation.
Spin cycle comprises the first spin cycle and the second spin cycle.In prior art, during interval dehydration, the rotation time (as 4 seconds) of motor is greater than dwell time (as 3 seconds), turns and stops repetition 4 times.Compared with prior art, the present embodiment extends the time (totally 66 seconds ~ 108 seconds) of interval dehydration, changes to turn to stop repetitive mode (namely turn 4 seconds and stop performing 1 time for 6 seconds, turn and stop for 6 seconds to repeat 4 to 7 times for 8 seconds), and the rotation time of motor is less than dwell time.Motor can be made like this to have the sufficient time to dispel the heat, reduce motor temperature, can also solve in bucket and have the not drained problem of residual flow water, decrease clothing moisture, reduce load capacity.
In described continuous dehydration operation, control motor rotates the 9th setting-up time (as 60 seconds) continuously to be stopped afterwards, starts inertia dehydrating operations.
In described inertia dehydrating operations, under the effect of inertia, interior bucket still can rotate the power producing and make washings discharge interior bucket.After used de-setup times (30 seconds) reaches, to drain motor power-off, enter shut-down operation.
In described shut-down operation, after waiting for safe Preset Time (5 seconds), start water inlet operation.
In other words, after interval dehydrating operations completes, motor stops after rotating 60 seconds continuously, enters inertia dehydration after about 30 seconds to drain motor power-off.Drain motor power-off starts water inlet again after 5 seconds.
Water inlet operation, S203, opens water intaking valve and provides washings, closing water intaking valve, starting washing operation when reaching after water setup times.
Described water inlet setup times is 120 seconds.Based on varying in weight of each clothing washed, be advisable with high 1 gear of rinsing water table ratio water level during rinsing.The abundant rinsing of such ability, by dirty for the foam above clothing wash clean.For this reason, in the specific implementation, the shut-in time of water intaking valve can be decided according to actual water level, namely when a level sensor detection inner bucket water face gear higher than the water level of setting, closes water intaking valve.
Washing operation, step 204, in washing operation, controls motor with the washing rotation period preset and runs and wash, enter equilibrium water and wash operation after reaching washing setup times.
Described washing setup times is 120 seconds.Described washing rotation period, specifically as described in above-mentioned steps 102, is not described further herein.Washing rotation period continued after 120 seconds, entered balance water washing operations.
Balance water washing operations, step 205, in balance water washing operations, runs with the balanced rotation periodic Control motor preset and washs, and returns drain operation, repeats after step S201 ~ S205 preset times, start dehydration after washing setup times reaches.
Balance washing in rinse step is washed identical with balancing under washing step, is not described further herein.Under rinse step, carry out processed after draining, again intake, wash, balance washing; Repeat step 201 ~ 205 and can obtain good wash effect twice.
S300, dehydration, for discharging washings, with dwell time be longer than rotation time turn stop periodic Control motor run dewater.
In this step, described dehydration comprises drain operation, processed.Drain operation (step 201) under the method for drain operation and processed and rinse step is roughly the same with the method for processed (step 202), difference is only: under dehydration, the time of continuous dehydration operation is 300 seconds, and the time that under rinse step, continuous dehydration operates is 60 seconds.
The present embodiment, for the Best Times value in table 2, specifically sets forth above-mentioned control method of washing:
Table 2
One, washing step
Washing machine starts, water intaking valve is opened, 1 grade of drain motor open, rear motor energising work in 9 seconds.Water inlet continues inner bucket water position after 120 seconds and arrives water level, starts washing.The motor of impeller adopts washing rotating manner to run (namely rotate forward 2.8 seconds, stop 2 seconds, then reverse 2.8 seconds, stop 2 seconds), and so circulation is after 1 minute, and real-time sensed water level height also opens water intaking valve automatic water supplement.Then motor adopts washing rotating manner to run (namely rotate forward 2.8 seconds, stop 2 seconds, reverse 2.8 seconds, stop 2 seconds) again, circulation like this is after 9 minutes, and motor adopts balanced rotation mode to run and (namely rotates forward 0.3 second, stop 0.6 second, reverse 0.3 second, stop 0.6 second), so circulation terminated this step after 30 seconds.
In above-mentioned washing process, the real-time sensed water level height of level sensor.When the water level of level sensor sensed water level lower than 2 shelves, automatically open inlet valve water replenishing.Rinse step is entered after washing step completes.
Two, rinse step
Start draining, 1 grade of drain motor and 2 grades is energized simultaneously, and motor energising in delayed 9 seconds, continues draining 60 seconds (this process continues altogether about 120 seconds) after draining to reset water level.Then interval dehydration (i.e. electrical power, turns and stop for 4 seconds to perform 1 time for 6 seconds, and turn and stop for 6 seconds to repeat 7 times for 8 seconds, the duration is altogether 108 seconds) is started.Then the continuous dehydration rear motor carried out 60 seconds stops, and enters inertia dehydration.Drain motor power-off after 30 seconds, continues again to intake after 5 seconds, when high 1 gear of rinsing water table ratio water level (now flooding time approximately continues 120 seconds), starts washing.Motor adopts washing rotating manner to run (namely rotate forward 2.8 seconds, stop 2 seconds, then reverse 2.8 seconds, stop 2 seconds), and circulation like this is carried out equilibrium water after 120 seconds and washed.Namely motor adopts balanced rotation mode to run (namely rotate forward 0.3 second, stop 0.6 second, reverse 0.3 second, stop 0.6 second), and so circulation terminated this step after 30 seconds.
After first time rinsing completes, repeat above-mentioned steps and enter second time rinsing.First time rinsing completes post rinse step and terminates.Dehydration is entered after rinse step terminates.
Three, dehydration
Continue draining after draining to reset water level and perform interval dehydration afterwards in 60 seconds, interval dehydration continues to enter continuous dehydration after 108 seconds, and continuous dehydration continues to start inertia dehydration after 300 seconds, and inertia dehydration continues drain motor power-off after 30 seconds, continue rear motor power-off in 5 seconds, washing machine has cleaned..
Based on above-described embodiment, the present invention also provides a kind of washing machine, and described washing machine is full-automatic hand rubbing rotary drum washing machine.As shown in Figure 5, described washing machine comprises:
Wash module 10, for providing washings, controlling motor operation with predetermined rotation time and dwell time and washing, and detecting the corresponding moisturizing of height of the water surface in interior bucket in real time;
Rinsing module 20, for discharging washings, the spin cycle control motor operation being longer than rotation time with dwell time is dewatered, and provides washings to carry out rinsing;
Dewatering module 30, for discharging washings, with dwell time be longer than rotation time turn stop periodic Control motor run dewater.
In sum, a kind of control method of washing provided by the present invention and washing machine, control motor operation with the washing rotation period preset to wash, washing rotation period provides relatively long rotation time and dwell time, clothing effectively rubs in bucket wall, increase the fraction time of clothing, make clothing rollover effect better, wash cleaner; The height of the water surface corresponding opening and closing water intaking valve in bucket in detecting in real time in washing process, avoid discharge reduction to affect clean result; The spin cycle control motor operation being longer than rotation time with dwell time is dewatered, and motor is fully dispelled the heat, reduces motor temperature; Its powerful and wearing and tearing clothing can not be lost.
Should be understood that, application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.
Claims (10)
1. a control method of washing, is characterized in that, comprises
Washing step, for providing washings, controlling motor operation with predetermined rotation time and dwell time and washing, and detecting the corresponding moisturizing of height of the water surface in interior bucket in real time;
Rinse step, for discharging washings, the spin cycle control motor operation being longer than rotation time with dwell time is dewatered, and provides washings to carry out rinsing;
Dehydration, for discharging washings, with dwell time be longer than rotation time turn stop periodic Control motor run dewater.
2. control method of washing according to claim 1, it is characterized in that, described washing step, for providing washings, control motor operation with predetermined rotation time and dwell time to wash, and the step of the corresponding moisturizing of height detecting the water surface in interior bucket in real time specifically comprises:
Amount according to clothing provides washings, closes water intaking valve when reaching after water setup times, starts washing operation;
In washing operation, control motor with the washing rotation period preset and run and wash, after moisturizing setup times reaches, open water intake valve, the height of the water surface corresponding opening and closing water intaking valve in bucket in detecting in real time; After reaching washing setup times, enter equilibrium water wash operation;
In balance water washing operations, run with the balanced rotation periodic Control motor preset and wash, after washing setup times reaches, enter rinse step.
3. control method of washing according to claim 2, is characterized in that, provides washings in the amount according to clothing, closes water intaking valve when reaching after water setup times, before starting the step of washing operation, also comprises:
Open water intaking valve, 1 grade that opens drain motor, to electrical power after delay one protection Preset Time.
4. control method of washing according to claim 2, is characterized in that, in described real-time detection, in bucket, the height of the water surface the step of corresponding opening and closing water intaking valve specifically comprise:
When low two gears of the aspect ratio preset water level detecting inner bucket water face, open water intaking valve automatic water supplement;
Water intaking valve is closed when the detection water surface rises to preset water level.
5. control method of washing according to claim 2, is characterized in that, described washing rotation period is: motor rotates forward the first setting-up time, and stop operating the second setting-up time, and reverse the first setting-up time, and stop operating the second setting-up time;
Described first setting-up time is 2.5 ~ 2.8 seconds, and the second setting-up time is 2 seconds.
6. control method of washing according to claim 2, is characterized in that, the described balanced rotation cycle is: motor rotates forward the 3rd setting-up time, and stop operating the 4th setting-up time, reversion the 3rd setting-up time, and stop operating the 4th setting-up time;
Described 3rd setting-up time is 0.3 second, and the second setting-up time is 6 seconds.
7. control method of washing according to claim 1, it is characterized in that, described rinse step, for discharging washings, the spin cycle control motor operation being longer than rotation time with dwell time is dewatered, and the step providing washings to carry out rinsing specifically comprises:
In drain operation, draining is carried out to 1 grade of drain motor and 2 grades of energisings, after draining setup times reaches, start processed;
Processed performs interval dehydrating operations, continuous dehydration operation, inertia dehydrating operations, shut-down operation successively, starts water inlet operation afterwards;
In water inlet operation, opening water intaking valve and washings are provided, after water setup times, closing water intaking valve when reaching, start washing operation;
In washing operation, control motor operation with the washing rotation period preset and wash, after reaching washing setup times, enter equilibrium water wash operation;
In balance water washing operations, run with the balanced rotation periodic Control motor preset and wash, after washing setup times reaches, return drain operation, after repeating aforesaid operations preset times, start dehydration.
8. control method of washing according to claim 7, is characterized in that, the step of described interval dehydrating operations specifically comprises:
Control motor to run according to the first spin cycle preset, described first spin cycle is: rotate the 5th setting-up time, stops the 6th setting-up time;
Control motor to run according to the second spin cycle preset, described second spin cycle is: rotate the 7th setting-up time, stops the 8th setting-up time, enters continuous dehydration operation after repeating this second spin cycle preset times;
Described 5th setting-up time is 4 seconds, and the 6th setting-up time, the 7th setting-up time are 6 seconds, and the 8th setting-up time is 8 seconds.
9. control method of washing according to claim 7, is characterized in that, the step of described continuous dehydration operation specifically comprises: in described continuous dehydration operation, controls to stop after motor rotates the 9th setting-up time continuously, starts inertia dehydrating operations.
10. a washing machine, is characterized in that, comprises;
Wash module, for providing washings, controlling motor operation with predetermined rotation time and dwell time and washing, and detecting the corresponding moisturizing of height of the water surface in interior bucket in real time;
Rinsing module, for discharging washings, the spin cycle control motor operation being longer than rotation time with dwell time is dewatered, and provides washings to carry out rinsing;
Dewatering module, for discharging washings, with dwell time be longer than rotation time turn stop periodic Control motor run dewater.
Priority Applications (1)
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106283494A (en) * | 2015-06-24 | 2017-01-04 | 松下家电研究开发（杭州）有限公司 | Control method for washing with medicated clothing state revision function |
| CN106436148A (en) * | 2015-08-11 | 2017-02-22 | 青岛海尔滚筒洗衣机有限公司 | Washing machine water level correction control method and washing machine |
| CN107287820A (en) * | 2017-07-18 | 2017-10-24 | 青岛海尔洗衣机有限公司 | The control method and washing machine of a kind of washing machine |
| WO2018019189A1 (en) * | 2016-07-26 | 2018-02-01 | 青岛胶南海尔洗衣机有限公司 | Washing method for small-size washing machine |
| CN109525166A (en) * | 2017-09-18 | 2019-03-26 | 青岛海尔滚筒洗衣机有限公司 | A kind of motor temperature rise guard method for washing machine |
| CN112095281A (en) * | 2020-08-26 | 2020-12-18 | 无锡飞翎电子有限公司 | Control scheme, control device and storage medium of clothes treatment equipment |
| CN113136687A (en) * | 2020-01-17 | 2021-07-20 | 青岛海尔洗衣机有限公司 | Control method of washing machine and washing machine |
| US11591738B2 (en) | 2020-06-25 | 2023-02-28 | Haier Us Appliance Solutions, Inc. | Optimizing soak time in a washing machine appliance |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106283494A (en) * | 2015-06-24 | 2017-01-04 | 松下家电研究开发（杭州）有限公司 | Control method for washing with medicated clothing state revision function |
| CN106283494B (en) * | 2015-06-24 | 2019-06-18 | 松下家电研究开发（杭州）有限公司 | Control method for washing with clothing state revision function |
| CN106436148A (en) * | 2015-08-11 | 2017-02-22 | 青岛海尔滚筒洗衣机有限公司 | Washing machine water level correction control method and washing machine |
| CN106436148B (en) * | 2015-08-11 | 2020-04-14 | 青岛海尔滚筒洗衣机有限公司 | Washing machine water level correction control method and washing machine |
| WO2018019189A1 (en) * | 2016-07-26 | 2018-02-01 | 青岛胶南海尔洗衣机有限公司 | Washing method for small-size washing machine |
| CN107287820A (en) * | 2017-07-18 | 2017-10-24 | 青岛海尔洗衣机有限公司 | The control method and washing machine of a kind of washing machine |
| CN109525166A (en) * | 2017-09-18 | 2019-03-26 | 青岛海尔滚筒洗衣机有限公司 | A kind of motor temperature rise guard method for washing machine |
| CN113136687A (en) * | 2020-01-17 | 2021-07-20 | 青岛海尔洗衣机有限公司 | Control method of washing machine and washing machine |
| CN113136687B (en) * | 2020-01-17 | 2024-03-08 | 青岛海尔洗衣机有限公司 | Control method of washing machine and washing machine |
| US11591738B2 (en) | 2020-06-25 | 2023-02-28 | Haier Us Appliance Solutions, Inc. | Optimizing soak time in a washing machine appliance |
| CN112095281A (en) * | 2020-08-26 | 2020-12-18 | 无锡飞翎电子有限公司 | Control scheme, control device and storage medium of clothes treatment equipment |
| CN112095281B (en) * | 2020-08-26 | 2023-04-21 | 无锡飞翎电子有限公司 | Control scheme, control device and storage medium of clothes treatment equipment |
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Address after: 211200 Skyworth electric appliance (Nanjing) Industrial Park, Lishui Economic Development Zone, Nanjing, Jiangsu Province Patentee after: SKYWORTH Electric Co.,Ltd. Address before: 211200 Skyworth electric appliance (Nanjing) Industrial Park, Lishui Economic Development Zone, Nanjing, Jiangsu Province Patentee before: NANJING CHUANGWEI HOUSEHOLD ELECTRONIC APPLIANCES Ltd. |
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