CN107090691A - A kind of control method for washing machine and washing machine - Google Patents
A kind of control method for washing machine and washing machine Download PDFInfo
- Publication number
- CN107090691A CN107090691A CN201710284546.8A CN201710284546A CN107090691A CN 107090691 A CN107090691 A CN 107090691A CN 201710284546 A CN201710284546 A CN 201710284546A CN 107090691 A CN107090691 A CN 107090691A
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- China
- Prior art keywords
- washing machine
- control method
- alarm
- pause
- compression number
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Classifications
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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
-
- 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
-
- D06F2224/00—
Abstract
The present invention relates to household electrical appliance technical field, more particularly to a kind of control method for washing machine and washing machine.Control method for washing machine in the present invention, including：After washing machine power-up, the compression number of continuous statistics " startup/pause " key, when compression number M is even-times, makes interior bucket stop operating immediately.In the present invention control method for washing machine with controlled using door switch in the means that stop operating immediately of bucket be used in conjunction with each other, form duplicate protection, be that user safely provides guarantee so that user is greatly improved using the safety coefficient of washing machine.
Description
Technical field
The present invention relates to household electrical appliance technical field, more particularly to a kind of control method for washing machine and apply its laundry
Machine.
Background technology
Existing washing machine includes the outer barrel being filled with water and the interior bucket being rotatably provided in outer barrel, is washed in bucket including clothing
Wash, be dehydrated, after washing or dehydration procedure is selected, pressing " startup/pause " key can then trigger motor rotation, drive interior bucket to turn
It is dynamic；Press once " startup/pause " key again, motor will stop internal bucket and provide power, but interior bucket due to rotatory inertia simultaneously
It will not stop operating immediately, it is necessary to which user opens door for washing machine, interior bucket is forced in washing machine door switch triggering brake action
Stop operating.Existing door switch is generally tongue tube or microswitch, when door switch breaks down, has been at closed form
During state, user is after door closure is opened, and interior bucket can not stop immediately, and great personal injury can be caused to operator.
The content of the invention
It is real for solving the detection control of single pass door switch the purpose of the present invention is to propose to a kind of control method for washing machine
Existing washing machine inner tub stops operating immediately, causes the problem of security is low.
Another object of the present invention is to propose a kind of washing machine, and it applies control method for washing machine, single for solving
Detect that control realizes that washing machine inner tub stops operating immediately by door switch, cause the problem of security is low.
For up to this purpose, the present invention uses following technical scheme：
A kind of control method for washing machine, including：
After washing machine power-up, the compression number M of continuous statistics " startup/pause " key, when the compression number M is even-times
When, interior bucket is stopped operating immediately.
As a kind of preferred scheme of control method for washing machine, when the compression number M is odd-times, pass through setting
Whether door switch detection electric circuit inspection washing machine door switch is connected：If so, then starting motor；If it is not, then alarming.
As a kind of preferred scheme of control method for washing machine, also include after the alarm, timer starts timing, obtain
The duration that must alarm T, judges whether alarm duration T reaches preset alarm duration T0：If so, then powering off.
As a kind of preferred scheme of control method for washing machine, if the alarm duration T does not reach the default report
Alert duration T0, then judge whether washing machine door switch is connected：If so, then starting motor and stop alarm；Performed if it is not, then returning
It is described to obtain alarm duration T, judge whether alarm duration T reaches preset alarm duration T0.
As a kind of preferred scheme of control method for washing machine, the compression number of described continuous statistics " startup/pause " key
Including：
Judge whether " startup/pause " key is pressed shake-up：If so, then recording compression number M；Performed if it is not, then returning
Whether described judgement " startup/pause " key is pressed shake-up.
As a kind of preferred scheme of control method for washing machine, the preset alarm duration T0 is 2 minutes.
As a kind of preferred scheme of control method for washing machine, the alarm includes buzzer buzzing alarm and indicator lamp dodges
Bright alarm.
As a kind of preferred scheme of control method for washing machine, the buzzing alarm is with alarm duration T increase
It is more and more rapid.
As a kind of preferred scheme of control method for washing machine, the compression number M of described continuous statistics " startup/pause " key
In step, compression number M is counted by counter.
A kind of washing machine, using control method as described above.
Beneficial effects of the present invention are：
Control method for washing machine in the present invention, after washing machine power-up, the pressing time of continuous statistics " startup/pause " key
Number, when the compression number M of " startup/pause " key is even-times, makes interior bucket stop operating immediately, so with using door switch control
The means that bucket stops operating in system are used in conjunction with each other, and form duplicate protection, so that user uses the safety coefficient of washing machine
Greatly improve, be that user safely provides guarantee.
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, can also be according to present invention implementation
The content and these accompanying drawings of example obtain other accompanying drawings.
Fig. 1 is a kind of flow chart for control method for washing machine that the present invention is provided；
Fig. 2 is the flow chart for another control method for washing machine that the present invention is provided.
Embodiment
In order that those skilled in the art more fully understand technical scheme, below in conjunction with the accompanying drawings and by specific
Embodiment further illustrates technical scheme.
Embodiment one：
A kind of control method for washing machine, including：
Step 1：After washing machine power-up, the compression number M of continuous statistics " startup/pause " key judges " startup/pause " key
Compression number M whether be even number：If so, making interior bucket stop operating immediately；If it is not, then carrying out step 2；
Door switch can make interior bucket stop operating immediately regardless of whether breaking down by this step, so with using door
The means that bucket stops operating in switch control are used in conjunction with each other, and form duplicate protection, so that user uses the peace of washing machine
Overall coefficient is greatly improved, and is that user safely provides guarantee.
Step 2：Detect whether electric circuit inspection washing machine door switch is connected by the door switch of setting：If so, then starting electricity
Machine；If it is not, then alarming.
It is that on-state that will be to washing machine door switch before startup optimization motor judges to carry out this step, in order to
Ensureing the safety that user uses, when can't detect the state of washing machine door switch connection, not starting motor, and also to send out
Go out alarm, user is reminded, now including two kinds of situations：One kind is that door switch is broken, so can't detect door switch connection；Separately
One kind is that operator does not close door of washing machine.
Embodiment two：
As shown in Fig. 2 the invention provides a kind of control method for washing machine, including：
Step 1：Judge whether " startup/pause " key is pressed shake-up：If so, then recording compression number M and carrying out step
2；If it is not, then coming back for step 1；
Often pressing touches once " startup/pause " key, and connected sensor, which can be transmitted signals to, is arranged on control
Since the numerical value added up on the counter on device, counter be disconnected detecting power supply signal to power supply, is superimposed always unclear
It is empty.Even if after washing or taking off dry a period of time, user may repeatedly press due to throwing clothing into washing tub
" startup/pause " key is touched, the number of times for being pressed shake-up is accumulated on counter.This makes it possible to ensure pressing shake-up
Odd-times should correspond to interior bucket operating condition, i.e., " start " state；Pressing, which touches even-times, should correspond to interior bucket halted state, i.e., " temporarily
Stop " state.
Step 2：Whether the compression number M for judging " startup/pause " key is even number：If so, then interior bucket stops operating immediately；
If it is not, then carrying out step 3；
Although being provided with door switch on existing washing machine, open door of washing machine to control door switch action to realize that pressure is washed
Bucket stops operating in clothing machine, once but washing machine door switch failure：In spite of opening or closing door of washing machine, door
Switch has been at closed mode, then can not realize that pressure washing machine inner tub stops operating, bucket rotation situation including user
Lower opening door of washing machine, it will cause the clothing inside interior bucket to throw away, causes the personal safety of user.Using washing for this method
Clothing machine utilizes the control method that the present invention is provided simultaneously in addition to controlling interior bucket using washing machine door switch and stopping operating immediately, also
To control interior bucket to stop operating immediately, the risk threatened to user's personal safety is so reduced by two ways.
When judging the number of times M of " startup/pause " key pressing as even number (M is natural number), bucket stops operating immediately in control, it becomes possible to have
Effect improves the security that washing machine is used.
Step 3：Detect whether electric circuit inspection washing machine door switch is connected by the door switch of setting：If so, then starting electricity
Machine；If it is not, then alarming and carrying out step 4；
If the compression number M detected is odd number, i.e., interior bucket should be at " starting " state, interior bucket is worked, then should
Ensure that door of washing machine should be closed, i.e., door switch should so be not in an ON state just that clothing is got rid of
The risk gone out；If washing machine door switch is not located in on-state, two kinds of situations are had：The first, user is not turned off
Door of washing machine has touched " startup/pause " key with regard to odd-times pressing；Second, although user has shut door of washing machine, still
Washing machine door switch breaks down, and has been at off-state.If still allowing interior bucket to rotate in above-mentioned two situations, all can
Occurs the risk that clothing is thrown away from washing tub.The occurrence of in order to prevent above-mentioned, if can't detect door switch connection, then
Motor will not be started, in addition, can also be alarmed accordingly, alarm includes buzzer buzzing alarm and indicator lamp flicker alarm.
Specifically, buzzing alarm can be more and more rapid with the extension of time of fire alarming, when the frequency of indicator lamp flicker also can be with alarm
Between extension it is more and more faster.
Step 4：Timer starts timing, obtains alarm duration T, judges whether alarm duration T reaches default
Alarm duration T0：If so, then powering off；If it is not, then carrying out step 5；
Step 5：Judge whether washing machine door switch is connected：If so, then starting motor and stop alarm；If it is not, then returning
Step 4.
The first situation that washing machine door switch is not located in on-state is directed to, and washing machine door switch does not go out
Existing failure, operator can be by the way that door of washing machine be closed, so as to start motor and stop alarm so that interior bucket runs well.
But need to carry out preset alarm duration T0 limitation, i.e., user takes action of closing the door in T0 time ranges, can be with
Washing tub is set to run well；If beyond the T0 times, then for the sake of the safety of user, even user is not carried out for a long time
Lid operation is closed, is also determined as that washing machine door switch breaks down, power down process is carried out to washing machine.Specific preset alarm
Duration T0 can be set according to the use habit of different user, and the preset alarm duration T0 in the present embodiment is 2 minutes.
Embodiment three：
A kind of washing machine, using as above control method for washing machine, is realized for solving the detection control of single pass door switch
Washing machine inner tub stops operating immediately, causes the problem of security is low, so with controlling what interior bucket stopped operating using door switch
Means are used in conjunction with each other, and form duplicate protection, so that user is greatly improved using the safety coefficient of washing machine, it is user's
Safely provide guarantee.
Note, the general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The industry
Technical staff it should be appreciated that the present invention is not limited to the embodiments described above, described in above-mentioned embodiment and specification
Merely illustrate the principles of the invention, without departing from the spirit and scope of the present invention, the present invention also have various change and
Improve, these changes and improvements all fall within the protetion scope of the claimed invention, and claimed scope of the invention is by appended
Claims and its equivalent thereof.
Claims (10)
1. a kind of control method for washing machine, it is characterised in that including：
After washing machine power-up, the compression number M of continuous statistics " startup/pause " key, when the compression number M is even-times,
Interior bucket is set to stop operating immediately.
2. control method for washing machine according to claim 1, it is characterised in that when the compression number M is odd-times,
Detect whether electric circuit inspection washing machine door switch is connected by the door switch of setting：If so, then starting motor；If it is not, then alarming.
3. control method for washing machine according to claim 2, it is characterised in that also include after the alarm, timer
Start timing, obtain alarm duration T, judge whether alarm duration T reaches preset alarm duration T0：If so, then breaking
Electricity.
4. control method for washing machine according to claim 3, it is characterised in that if the alarm duration T is not reached
The preset alarm duration T0, then judge whether washing machine door switch is connected：If so, then starting motor and stop alarm；If it is not,
Then return and perform the acquisition alarm duration T, judge whether alarm duration T reaches preset alarm duration T0.
5. the control method for washing machine according to claim any one of 1-4, it is characterised in that the continuous statistics " start/
The compression number of pause " key includes：
Judge whether " startup/pause " key is pressed shake-up：If so, then recording compression number M；If it is not, it is described then to return to execution
Judge whether " startup/pause " key is pressed shake-up.
6. the control method for washing machine according to claim 3 or 4, it is characterised in that the preset alarm duration T0 is 2 points
Clock.
7. the control method for washing machine according to claim any one of 2-4, it is characterised in that the alarm includes buzzer
Buzzing alarm and indicator lamp flicker alarm.
8. control method for washing machine according to claim 7, it is characterised in that the buzzing alarm is with alarm duration
T increase and it is more and more rapid.
9. the control method for washing machine according to claim any one of 1-4, it is characterised in that the continuous statistics " start/
In the compression number M steps of pause " key, compression number M is counted by counter.
10. a kind of washing machine, it is characterised in that application control method as described in claim any one of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710284546.8A CN107090691B (en) | 2017-04-25 | 2017-04-25 | Washing machine control method and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710284546.8A CN107090691B (en) | 2017-04-25 | 2017-04-25 | Washing machine control method and washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107090691A true CN107090691A (en) | 2017-08-25 |
| CN107090691B CN107090691B (en) | 2022-01-11 |
Family
ID=59637520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710284546.8A Active CN107090691B (en) | 2017-04-25 | 2017-04-25 | Washing machine control method and washing machine |
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| Country | Link |
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| CN (1) | CN107090691B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109639188A (en) * | 2018-12-03 | 2019-04-16 | 四川虹美智能科技有限公司 | A kind of the motor stopping method and controller of washing machine |
| CN109868612A (en) * | 2017-12-04 | 2019-06-11 | 青岛海尔滚筒洗衣机有限公司 | A kind of clothes treatment device and its control method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109868612A (en) * | 2017-12-04 | 2019-06-11 | 青岛海尔滚筒洗衣机有限公司 | A kind of clothes treatment device and its control method |
| CN109639188A (en) * | 2018-12-03 | 2019-04-16 | 四川虹美智能科技有限公司 | A kind of the motor stopping method and controller of washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107090691B (en) | 2022-01-11 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211215 Address after: 400025 No.1 Gangcheng South Road, Jiangbei District, Chongqing Applicant after: Chongqing Haier washing machine Co.,Ltd. Applicant after: Haier Zhijia Co., Ltd Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. |
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