CN107587309A - A kind of washing machine spilling water guard method and automatic washing machine - Google Patents
A kind of washing machine spilling water guard method and automatic washing machine Download PDFInfo
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- CN107587309A CN107587309A CN201610538151.1A CN201610538151A CN107587309A CN 107587309 A CN107587309 A CN 107587309A CN 201610538151 A CN201610538151 A CN 201610538151A CN 107587309 A CN107587309 A CN 107587309A
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Abstract
The present invention discloses a kind of washing machine spilling water guard method, is related to washing machine technology field.This method comprises the following steps：A, the spilling water protection water level of washing machine is set, spilling water protection water level is higher than the normal spilling water water level of washing machine；B, detection and judge washing machine whether reach spilling water protection water level；C, judge that whether water level reaches the continuous time of spilling water protection water level more than the first setting time, if so, then washing machine opens alarm, if it is not, then continuing the deterministic process；D, after the alarm continues the second setting time, washing machine automatic power-off shutdown.Present invention simultaneously discloses a kind of automatic washing machine using above-mentioned spilling water guard method.The water inlet occurred under water intake valve of washing machine abnormal conditions is more than or water logging phenomenon by setting spilling water to protect water level effectively prevent by the present invention；Using the judgment mode of continuous timing, it is more accurate to judge, improves the washing quality and operating efficiency of washing machine, reduces the wasting of resources and potential safety hazard.
Description
Technical field
The present invention relates to washing machine technology field, more particularly to a kind of washing machine spilling water guard method and protected using the spilling water
The automatic washing machine of maintaining method.
Background technology
Existing washing machine is generally provided with normal spilling water water level, when inflow reaches the normal spilling water water level, laundry
Machine computer board control water intaking valve stops water inlet, wherein the water more than gap flows out automatically from gap along overflow pipe.But
When water intaking valve controllable silicon occurs abnormal, control failure of the computer board to water intaking valve can be caused, so as to cause washing machine inflow not
Only or water logging phenomenon occurs, this not only causes the substantial amounts of wasting of resources, and also the Normal Wash to user brings potential safety hazard.It is another
Aspect, the spilling water guard method that existing washing machine uses be, reaches the cumulative frequency of spilling water water level using water level to judge to do washing
Whether machine water level exceeds setting value；Because washing machine can produce splash in washing process, as long as inflow is somewhat more, very
Default cumulative frequency will easily be reached, so as to cause computer board error in judgement, cause washing machine is regular to cut off the water or spilling water,
Have a strong impact on the washing quality and operating efficiency of washing machine.
The content of the invention
In view of the above-mentioned problems, we need to provide one kind under water intaking valve controllable silicon failure conditions, it can still control and wash
Clothing machine water level, and the washing machine spilling water guard method of control process precise and high efficiency and the automatic washing using the spilling water guard method
Clothing machine.
To use following technical scheme up to this purpose, the present invention：
A kind of washing machine spilling water guard method, comprises the following steps：
Step A：The spilling water protection water level of washing machine is set, spilling water protection water level is higher than the normal spilling water water of washing machine
Position；
Step B：Detect and judge whether washing machine reaches spilling water protection water level；
Step C：Judge that whether water level reaches the continuous time of spilling water protection water level more than the first setting time, if so, then
Washing machine opens alarm, if it is not, then continuing the deterministic process；
Step D：After the alarm continues the second setting time, washing machine automatic power-off shutdown.
As a kind of preferred scheme of washing machine spilling water guard method, first setting time adds the second setting time
In total time, washing machine water level rises above washing machine gap.
As a kind of preferred scheme of washing machine spilling water guard method, the spilling water protection water level is located at washing machine gap
At downward 30 ㎝.
As a kind of preferred scheme of washing machine spilling water guard method, the first setting time is 5 minutes in the step C；
The second setting time is 10 minutes in the step D.
As a kind of preferred scheme of washing machine spilling water guard method, the alarm includes buzzer rings and charactron dodges
It is bright.
As a kind of preferred scheme of washing machine spilling water guard method, buzzer buzzing 10 seconds at intervals of two minutes, wherein
The frequency of buzzing is 0.5 second ON, 0.5 second OFF；The frequency of the charactron flicker is 0.5 second ON, 0.5 second OFF.
As a kind of preferred scheme of washing machine spilling water guard method, the washing machine spilling water guard method is applied to laundry
Machine water inlet program, washing procedure or rinsing program.
As a kind of preferred scheme of washing machine spilling water guard method, be additionally provided between the step A and the step B with
Lower step：
Step A1：Detect and judge whether washing machine reaches normal spilling water water level；
Step A2：Judge that whether water level reaches the continuous time of normal spilling water water level more than the 3rd setting time, if so, then
Host computer control water intaking valve stops water inlet, while controls the outside draining of draining valve；If it is not, then continue the deterministic process.
As a kind of preferred scheme of washing machine spilling water guard method, the 3rd setting time is 5 minutes in the step A2.
The present invention also proposes a kind of automatic washing machine, and the automatic washing machine is protected using spilling water as described above
Method.
Beneficial effects of the present invention are：
First, the spilling water protection water level of the application is higher than the normal spilling water water level of washing machine, when water intaking valve controllable silicon is hit
When wearing or occurring abnormal, spilling water protection water level plays a role, and effectively prevents washing machine from more than or water logging phenomenon of intaking occur.Its
Secondary, whether the application protects the continuous time of water level more than the first setting time by judging that water level reaches spilling water, to determine to be
No to be alarmed, the judgment mode of the more general number accumulation of judgment mode of the continuous timing is more accurate, avoids washing machine
Erroneous judgement, false alarm influence to caused by user, are advantageous to improve the washing quality and operating efficiency of washing machine.Again, this Shen
It is convenient to remind user to take measures in time please due to alarm procedure certain time, if user fails to grasp at the appointed time
Make, then washing machine automatic power-off shutdown, to reduce the potential safety hazard of the waste of water resource and washing machine.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, institute in being described below to the embodiment of the present invention
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, it can also be implemented according to the present invention
The content of example and these accompanying drawings obtain other accompanying drawings.
Fig. 1 is the flow chart for the washing machine spilling water guard method that the embodiment of the present invention one provides.
Fig. 2 is the flow chart for the washing machine spilling water guard method that the embodiment of the present invention two provides.
Fig. 3 is the flow chart for the washing machine spilling water guard method that the embodiment of the present invention three provides.
Embodiment
For make present invention solves the technical problem that, the technical scheme that uses and the technique effect that reaches it is clearer, below
The technical scheme of the embodiment of the present invention will be described in further detail with reference to accompanying drawing, it is clear that described embodiment is only
It is part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those skilled in the art exist
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Embodiment one
A kind of preferably washing machine spilling water guard method is present embodiments provided, can in water intaking valve to solve existing washing machine
Control under silicon abnormal conditions, the problem of more than water inlet and water logging situation easily occur, while solve existing spilling water guard method and judge
Inaccuracy, the problem of easily causing operational error.The washing machine spilling water guard method is applied to washing machine inflow program, washing journey
In sequence or rinsing program.Specifically, as shown in figure 1, the present embodiment is carried out by taking the spilling water protection during washing machine inflow as an example
Explanation.
The present embodiment washing machine spilling water guard method comprises the following steps：
Step 1：Connect washing machine and start shooting.
Step 2：Water level, spilling water protection are protected according to the spilling water of the position setting washing machine of gap on outer barrel of washing machine
Water level is higher than the normal spilling water water level of washing machine.
The spilling water protection water level of the application is set on the basis of normal spilling water water level, after normal spilling water water level fails,
It still can effectively prevent washing machine inflow more than or the generation of water logging event, improve the security performance of washing machine.
Step 3：The water inlet program of selection washing machine starts to intake, while protects the result of timer to reset spilling water.
Step 4：Detect and judge whether washing machine reaches spilling water protection water level, if so, step 5 is then carried out, if it is not, then returning
The step is returned to continue to monitor.
Device used in water level of washing machine is detected in the step as the liquid level sensor in washing machine, preferably
Ground, the liquid level sensor are that plate inserts formula liquid level sensor, and its small volume, monitoring accuracy is high, and level error is less than ± 10mm, can
Meet requirement of the current automatic washing machine to the accurate control of liquid level.
Step 5：Timer starts timing, and judges that whether water level reaches the continuous time of spilling water protection water level more than 5 points
Clock, if so, step 6 is then carried out, if it is not, then continuing the deterministic process of the step.
Because in 5 minutes, sensed water level is continued above spilling water protection water level, can so determine that washing machine is true substantially
Water level is beyond spilling water protection water level, rather than the erroneous judgement as caused by the reasons such as splash.The judgement side of the continuous timing of the application
The judgment mode of the more general number accumulation of formula is more accurate, and avoid washing machine error in judgement influences to caused by user, favorably
In the washing quality and operating efficiency that improve washing machine.
Step 6：Washing machine opens alarm, and alarm continues 10 minutes.
Further, the alarm in the present embodiment includes buzzer rings and charactron flashes.Specifically, as buzzer is every
Every buzzing in 2 minutes 10 seconds, and the frequency of buzzing was 0.5 second ON, 0.5 second OFF；The frequency of charactron flicker is 0.5 second ON, 0.5
Second OFF.
Step 7：Washing machine automatic power-off shutdown.
The present invention is due to alarm procedure certain time, and convenient prompting user takes measures in time, if user fails
Operated in stipulated time, then washing machine automatic power-off shutdown, to reduce the potential safety hazard of the waste of water resource and washing machine.
Further, the present invention is in the time of fire alarming summation that the continuous time of step 5 adds step 6, washing machine water level
Washing machine gap is risen above, the design effectively prevent to be sent out when water level is increased beyond gap in judgement and alarm procedure
Raw overflow, water logging phenomenon.Specifically, the present embodiment spilling water protection water level is arranged at downward 30 ㎝ of washing machine gap,
I.e. in 15 minutes of above-mentioned steps 5 plus step 6, water level of washing machine rising value is no more than 30 ㎝, and so, effective guarantee is washed
The safety in utilization of clothing machine.
Embodiment two
The present embodiment proposes second of preferable washing machine spilling water guard method, the spilling water guard method and the institute of embodiment one
The spilling water guard method stated is essentially identical, and it is distinguished part and is：The present embodiment with washing course of washing machine to the guarantor of water level
Illustrated exemplified by shield, add the setting of washing water inlet water level.
The present embodiment washing machine spilling water guard method comprises the following steps：
Step 1：Connect washing machine and start shooting.
Step 2：Water level, spilling water protection are protected according to the spilling water of the position setting washing machine of gap on outer barrel of washing machine
Water level is higher than the normal spilling water water level of washing machine；Simultaneously according to the washing of how much setting washing machines of laundry amounts water inlet water level.
Step 3：The water inlet program of selection washing machine starts to intake, while protects the result of timer to reset spilling water.
Step 4：Detect and judge whether washing machine reaches the washing water inlet water level of setting, if so, step 5 is then carried out, if
It is no, then jump to step 3.
Step 5：Washing machine starts to wash.
Step 6：Detect and judge whether washing machine reaches spilling water protection water level, if so, step 7 is then carried out, if it is not, then jumping
Go to step 5.
Step 7：Timer starts timing, and judges that whether water level reaches the continuous time of spilling water protection water level more than 5 points
Clock, if so, step 8 is then carried out, if it is not, then jumping to step 5.
Step 8：Washing machine opens alarm, and alarm continues 10 minutes.
Step 9：Washing machine automatic power-off shutdown.
The present embodiment in washing course of washing machine, if water level normally if persistently wash, if water level exceeds maximum spilling water water
Position certain time, then start alarm and automatic shutdown；This method effectively prevent generation water logging event in washing process, improve
The security of washing process, simultaneously as its judgement is more accurate, avoid the regular spilling water of washing machine in washing process or shutdown
Error, improve washing machine operating efficiency, saved water resource.
Embodiment three
The present embodiment proposes the third preferable washing machine spilling water guard method, the spilling water guard method and the institute of embodiment two
The spilling water guard method stated is essentially identical, and it is distinguished part and is：Embodiment adds the setting of normal spilling water water level.
Step 1：Connect washing machine and start shooting.
Step 2：Water level, spilling water protection are protected according to the spilling water of the position setting washing machine of gap on outer barrel of washing machine
Water level is higher than the normal spilling water water level of washing machine；Simultaneously according to the washing of how much setting washing machines of laundry amounts water inlet water level and just
Chang Yishui water levels.
Step 3：The water inlet program of selection washing machine starts to intake, while protects the result of timer to reset spilling water.
Step 4：Detect and judge whether washing machine reaches the washing water inlet water level of setting, if so, step 5 is then carried out, if
It is no, then jump to step 3.
Step 5：Washing machine starts to wash.
Step 6：Detect and judge whether washing machine reaches normal spilling water water level, if so, step 7 is then carried out, if it is not, then jumping
Go to step 5.
Step 7：Timer starts timing, and judges that whether water level reaches the continuous time of normal spilling water water level more than 5 points
Clock, if so, then host computer control water intaking valve stops water inlet, if it is not, then jumping to step 5.
Step 8：Detect and judge whether washing machine reaches spilling water protection water level, if so, step 9 is then carried out, if it is not, then returning
The step is returned to continue to monitor.
Step 9：Timer starts timing, and judges that whether water level reaches the continuous time of spilling water protection water level more than 5 points
Clock, if so, then carrying out step 10, continue to judge if it is not, then returning to the step.
Step 10：Washing machine opens alarm, and alarm continues 10 minutes.
Step 11：Washing machine automatic power-off shutdown.
Because the normal spilling water water level of washing machine can be protected in the case of water intaking valve is effective to water level, but when water inlet
When valve controllable silicon is breakdown or occurs abnormal, then process of intaking can not stop, and water level may proceed to rise, at this moment the spilling water of the application
Protection water level starts to play a role, and effectively prevent washing machine and more than or water logging phenomenon of intaking occurs.
Example IV
The present embodiment proposes a kind of automatic washing machine, the control system of the automatic washing machine use as embodiment one to
Spilling water guard method described in any embodiment of embodiment three.Further, the automatic washing machine is impeller fully-automatic washing
Machine.
Pay attention to, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious changes,
Readjust and substitute without departing from protection scope of the present invention.Therefore, although being carried out by above example to the present invention
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
Other more equivalent embodiments can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (10)
1. a kind of washing machine spilling water guard method, it is characterised in that comprise the following steps：
Step A：The spilling water protection water level of washing machine is set, spilling water protection water level is higher than the normal spilling water water level of washing machine；
Step B：Detect and judge whether washing machine reaches spilling water protection water level；
Step C：Judge that whether water level reaches the continuous time of spilling water protection water level more than the first setting time, if so, then doing washing
Machine opens alarm, if it is not, then continuing the deterministic process；
Step D：After the alarm continues the second setting time, washing machine automatic power-off shutdown.
2. washing machine spilling water guard method according to claim 1, it is characterised in that first setting time adds second
In the total time of setting time, washing machine water level rises above washing machine gap.
3. washing machine spilling water guard method according to claim 2, it is characterised in that the spilling water protection water level, which is located at, to be washed
At downward 30 ㎝ of clothing machine gap.
4. washing machine spilling water guard method according to claim 3, it is characterised in that in the step C during the first setting
Between be 5 minutes；The second setting time is 10 minutes in the step D.
5. washing machine spilling water guard method according to claim 1, it is characterised in that the alarm includes buzzer rings
Flashed with charactron.
6. washing machine spilling water guard method according to claim 5, it is characterised in that buzzer honeybee at intervals of two minutes
Ring 10 seconds, the wherein frequency of buzzing is 0.5 second ON, 0.5 second OFF；The frequency of charactron flicker is 0.5 second ON, 0.5 second
OFF。
7. the washing machine spilling water guard method according to claim any one of 1-6, it is characterised in that the washing machine spilling water
Guard method is applied to washing machine inflow program, washing procedure or rinsing program.
8. washing machine spilling water guard method according to claim 7, it is characterised in that the step A and step B it
Between be additionally provided with following steps：
Step A1：Detect and judge whether washing machine reaches normal spilling water water level；
Step A2：Judge that whether water level reaches the continuous time of normal spilling water water level more than the 3rd setting time, if so, then main frame
Water intaking valve is controlled to stop water inlet；If it is not, then continue the deterministic process.
9. washing machine spilling water guard method according to claim 8, it is characterised in that in the step A2 during the 3rd setting
Between be 5 minutes.
10. a kind of automatic washing machine, it is characterised in that the automatic washing machine is used such as any one of claim 1 to 9 institute
The spilling water guard method stated.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610538151.1A CN107587309B (en) | 2016-07-07 | 2016-07-07 | Washing machine overflow protection method and full-automatic washing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610538151.1A CN107587309B (en) | 2016-07-07 | 2016-07-07 | Washing machine overflow protection method and full-automatic washing machine |
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| CN107587309A true CN107587309A (en) | 2018-01-16 |
| CN107587309B CN107587309B (en) | 2021-03-02 |
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| CN201610538151.1A Active CN107587309B (en) | 2016-07-07 | 2016-07-07 | Washing machine overflow protection method and full-automatic washing machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108593045A (en) * | 2018-04-16 | 2018-09-28 | 九牧厨卫股份有限公司 | A kind of ground overflow water detector and relevant device, system, detection method and valve opening control method |
| CN108950991A (en) * | 2018-08-13 | 2018-12-07 | 青岛海尔洗衣机有限公司 | A kind of rinse controlling method and washing machine |
| CN111074483A (en) * | 2018-10-19 | 2020-04-28 | 青岛海尔洗衣机有限公司 | Unbalance detection control method for washing machine |
| CN113123066A (en) * | 2019-12-30 | 2021-07-16 | 重庆海尔滚筒洗衣机有限公司 | Washing machine water inlet control method and device, washing machine and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108593045A (en) * | 2018-04-16 | 2018-09-28 | 九牧厨卫股份有限公司 | A kind of ground overflow water detector and relevant device, system, detection method and valve opening control method |
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| CN111074483A (en) * | 2018-10-19 | 2020-04-28 | 青岛海尔洗衣机有限公司 | Unbalance detection control method for washing machine |
| CN113123066A (en) * | 2019-12-30 | 2021-07-16 | 重庆海尔滚筒洗衣机有限公司 | Washing machine water inlet control method and device, washing machine and storage medium |
| CN113123066B (en) * | 2019-12-30 | 2023-09-26 | 重庆海尔滚筒洗衣机有限公司 | Washing machine water inlet control method and device, washing machine and storage medium |
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