CN109183352A - Washing facility and its control method - Google Patents
Washing facility and its control method Download PDFInfo
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- CN109183352A CN109183352A CN201811244836.0A CN201811244836A CN109183352A CN 109183352 A CN109183352 A CN 109183352A CN 201811244836 A CN201811244836 A CN 201811244836A CN 109183352 A CN109183352 A CN 109183352A
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- Prior art keywords
- duration
- vibration detection
- state
- switch
- detection switch
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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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- D06F2202/12—
Abstract
The invention belongs to washing facility technical fields, and in particular to a kind of washing facility and its control method.Present invention seek to address that existing washing facility is easy to lead to the problem of erroneous judgement to the Vibration Condition of washing tube.For this purpose, control method of the invention includes: to obtain the first vibration detection to switch the duration being in an off state；It obtains the second vibration detection and switchs the duration being in an off state；The duration and the second vibration detection being in an off state according to the first vibration detection switch switch the duration being in an off state, and selectively make washing facility current washing mode out of service.The present invention is used as basic parameter by the duration for being in an off state the first vibration detection switch and the second vibration detection switch, washing facility is enabled more efficiently to exclude the fortuitous event that washing tube is merely creating transient vibration, the situation of sustained vibration can be accurately identified to which washing facility be effectively ensured, and then farthest promotes user experience.
Description
Technical field
The invention belongs to washing facility technical fields, and in particular to a kind of washing facility and its control method.
Background technique
With being constantly progressive for science and technology, occurs the washing facility of more and more types on the market, people also start pair
The comprehensive performance of washing facility proposes increasingly higher demands.By taking washing machine as an example, in order to effectively improve the safety of washing machine
Energy and usage experience, existing washing machine are provided with vibration detection switch.Normally, when washing machine even running, vibration inspection
Closed state can be all in by surveying switch；And when eccentric phenomena occurs in the load in washing machine, the washing tube of washing machine will produce
It gives birth to oscillation phenomenon and strikes on the cabinet of washing machine, at this point, vibration detection switch would be at off-state.Existing washing machine
Control mode be, as long as there is off-state washing machine will be made out of service in vibration detection switch；But it is anti-by user
Feedback discovery, it is easy to appear misjudgement phenomenons in application process for this control mode.For example, in the operational process of washing machine,
If user accidentally pats the upper cover to washing machine, vibration detection switch also will appear off-state, so as to cause washing machine
It is out of service, and then seriously affect user experience.
Correspondingly, this field needs a kind of new washing facility and its control method to solve the above problems.
Summary of the invention
In order to solve the above problem in the prior art, in order to solve the easy vibration to washing tube of existing washing facility
Situation leads to the problem of erroneous judgement, and the present invention provides a kind of control method for washing facility, the washing facility includes the
One vibration detection switch and the second vibration detection switch, the control method include: to obtain at the first vibration detection switch
In the duration of off-state；It obtains second vibration detection and switchs the duration being in an off state；According to described
What the duration and second vibration detection switch that the first vibration detection switch is in an off state were in an off state holds
The continuous time, selectively make the washing facility current washing mode out of service.
In the optimal technical scheme of the above-mentioned control method for washing facility, " opened according to first vibration detection
It closes the duration being in an off state and second vibration detection switchs the duration being in an off state, selectively
Make the washing facility current washing mode out of service " the step of specifically include: by first vibration detection switch be in
The duration of off-state is compared with the first preset time；Second vibration detection switch is in an off state
Duration is compared with the second preset time；The duration being in an off state is switched according to first vibration detection
With the comparison result of first preset time and second vibration detection duration for being in an off state of switch with
The comparison result of second preset time selectively makes the washing facility current washing mode out of service.
In the optimal technical scheme of the above-mentioned control method for washing facility, " opened according to first vibration detection
The comparison result and second vibration detection for closing the duration and first preset time that are in an off state switch
The comparison result of the duration and second preset time that are in an off state selectively stop the washing facility
Run current washing mode " the step of specifically include: if first vibration detection switch be in an off state it is lasting when
Between be greater than or equal to first preset time and second vibration detection duration for being in an off state of switch is greater than
Or be equal to second preset time, then make the washing facility current washing mode out of service.
In the optimal technical scheme of the above-mentioned control method for washing facility, the control method further include: if
The duration that first vibration detection switch is in an off state is greater than or equal to first preset time and described the
The duration that two vibration detections switch is in an off state is greater than or equal to second preset time, then sets the washing
Standby operational shock modification model.
In the optimal technical scheme of the above-mentioned control method for washing facility, the washing facility includes impeller,
During the washing facility executes dehydrating operations, the step of " making the washing facility operational shock modification model ", is specifically wrapped
It includes: the washing facility being made to execute water inlet operation；The impeller is set to operate the first preset duration with preset rotation speed；Make the impeller
Stopped with first default turn than operating the second preset duration；Stop the impeller than operating third preset duration with second default turn；
The washing facility is set to execute drain operation.
In the optimal technical scheme of the above-mentioned control method for washing facility, the control method further include: if
The number of the washing facility operational shock modification model reaches preset times, then the washing facility is made to issue abnormity prompt.
In the optimal technical scheme of the above-mentioned control method for washing facility, " obtain first vibration detection to open
Close duration for being in an off state " the step of and " obtain that the second vibration detection switch is in an off state holds
The step of continuous time ", is completed in third preset time.
In the optimal technical scheme of the above-mentioned control method for washing facility, " obtain first vibration detection to open
The step of duration that pass is in an off state ", specifically includes: obtaining the first vibration detection switch in low level
Duration；The step of " obtain second vibration detection and switch the duration being in an off state ", specifically includes: obtaining
The second vibration detection switch is in the low level duration.
In the optimal technical scheme of the above-mentioned control method for washing facility, the first vibration detection switch is rolling
Dynamic switch, the second vibration detection switch is safety switch.
The present invention also provides a kind of washing facility, the washing facility includes controller, and the controller is able to carry out
Control method described in any of the above-described optimal technical scheme.
It will be appreciated to those of skill in the art that in the inventive solutions, washing facility of the invention includes
First vibration detection switch and the second vibration detection switch, the first vibration detection switch and second vibration detection switch
It is able to detect the Vibration Condition of the washing facility, when the washing facility even running, first vibration detection is opened
It closes and second vibration detection switch is in closed state；When the washing facility once vibrates, whether
Instantaneous or lasting, the first vibration detection switch and second vibration detection switch then may be by closed states
It is changed into off-state.In order to which the accuracy of testing result is effectively ensured, there are two vibration inspections for washing facility setting of the invention
Switch is surveyed, and controls the operation of the washing facility by testing result that the two vibration detections switch.Of the invention
Control method includes: to obtain first vibration detection to switch the duration being in an off state；Obtain second vibration
The duration that detection switch is in an off state；The duration being in an off state is switched according to first vibration detection
The duration being in an off state is switched with second vibration detection, selectively makes the washing facility is out of service to work as
Preceding washing mode.The present invention passes through the duration for being in an off state first vibration detection switch and second vibration
The duration that dynamic detection switch is in an off state is collectively as underlying parameter, on the one hand, using based on the duration
Parameter can effectively exclude the case where washing facility generates transient vibration, i.e., if the washing facility is due to certain special
Situation, such as user accidentally pat the upper cover to the washing facility, and the washing facility is caused transient vibration occur
When situation, misjudgment phenomenon would not occur in the washing facility, judge so that the washing facility is effectively ensured to Vibration Condition
Accuracy；On the other hand, the control method passes through while using the testing result of two vibration detections switch, so that described
Washing facility obtains further effectively promotion to the accuracy that Vibration Condition judges, and then farthest promotes user's body
It tests.
Further, in the preferred technical solution of the present invention, control method of the invention can be according to first vibration
The comparison result of duration and first preset time that dynamic detection switch is in an off state and second vibration
The comparison result of duration that detection switch is in an off state and second preset time judges the washing facility
Whether it is genuine can not even running, so as to the control method can according to the true operating condition of the washing facility come
Selectively make the washing facility current washing mode out of service, and then the safety fortune of the washing facility is effectively ensured
Row.
Further, in the preferred technical solution of the present invention, if first vibration detection switch is in disconnection shape
The duration of state is greater than or equal to first preset time and what second vibration detection switch was in an off state holds
The continuous time is greater than or equal to second preset time, then the controller of the washing facility just can determine the washing facility
Have already appeared lasting oscillation phenomenon really in the process of running；Stop at this point, the controller can control the washing facility
Current washing mode is run, only to carry out effective protection to the washing facility.
Further, when the controller has determined that lasting vibration occurs in the process of running in the washing facility
When phenomenon, the controller can also control the washing facility operational shock modification model, to be not necessarily to appoint in user
In the case that is operated, the washing facility can settle a dispute by the parties concerned themselves itself can not even running the problem of, and then utmostly
Improve the degree of automation of the washing facility in ground.
Further, during the washing facility executes dehydrating operations, when the washing facility operational shock is repaired
When holotype, the controller can first control the washing facility and execute water inlet operation, so that clothing can in water sufficiently
Spread apart；Then, the controller controls the impeller and runs first preset duration with the preset rotation speed, so as to clothing
It can be come into full contact with water；Then the controller controls the impeller and default turns to stop than running described the with described first
Two preset durations, then stopped with described second turn than running the third preset duration, to make clothing scatter as far as possible in water
It can be uniformly distributed, to effectively solve the eccentricity issues generated by clothing winding；Finally, being washed described in the controller control
It washs equipment and executes drain operation, so that the washing facility can continue to execute dehydrating operations.
Further, in the preferred technical solution of the present invention, if the washing facility operational shock modification model
Number reaches preset times, then the vibration modification model that explanation only relies on the washing facility can not be by the washing facility
The clothing of middle winding separates, at this point, washing described in the controller control in order to which the safe operation of the washing facility is effectively ensured
It washs equipment and issues abnormity prompt, to remind user to rearrange the clothing in the washing facility, and then effectively protect
Demonstrate,prove the even running of the washing facility.
Further, in the preferred technical solution of the present invention, " the first vibration detection switch is obtained in disconnection shape
The step of the step of duration of state " and " obtain second vibration detection and switch the duration being in an off state "
It needs to complete in the third preset time；It is understood that in third preset time, if the controller obtains
To first vibration detection duration for being in an off state of switch be greater than or equal to first preset time and institute
It states the second vibration detection and switchs the duration being in an off state more than or equal to second preset time, then more illustrate
The washing facility has begun the oscillation phenomenon generated continuously and healthily, so that the accuracy of judging result obtains more into one
The raising of step.
Further, in the preferred technical solution of the present invention, the controller is by obtaining first vibration detection
Switch is in low level duration and second vibration detection switch based on the low level duration
Parameter；It is understood that vibration detection switch is also at low level shape when vibration detection switch is in an off state
State, the controller are equivalent to obtain vibration detection switch in the low level duration by obtaining vibration detection switch
The time being in an off state, this acquisition modes have the advantage of precise and high efficiency, obtain underlying parameter in this way
The accuracy of judging result can further be effectively ensured.
Further, in the preferred technical solution of the present invention, the first vibration detection switch is Shaking switch, institute
Stating the second vibration detection switch is safety switch；It will be appreciated to those of skill in the art that due to Shaking switch and safety open
The structure of pass is different, and therefore, they are also different to the sensitivity of different types of mode of vibration, and the present invention passes through while being arranged
Two distinct types of vibration detection switch carries out accurately so as to the various Vibration Conditions more efficiently to the washing facility
Detection, and then the accuracy of the control method is effectively ensured.
Detailed description of the invention
Fig. 1 is the key step flow chart of control method of the invention；
Fig. 2 is the step flow chart of the preferred embodiment of control method of the invention.
Specific embodiment
The preferred embodiment of the present invention described with reference to the accompanying drawings.It will be apparent to a skilled person that this
A little embodiments are used only for explaining technical principle of the invention, it is not intended that limit the scope of the invention.For example, although
Describe each step of method of the invention in the application according to particular order, but these be not sequentially it is restrictive,
Under the premise of without departing from basic principle of the invention, those skilled in the art can execute the step in a different order
Suddenly.Control method of the invention will be described in detail for when the washing facility is washing machine below；This field
Although technical staff is, it is understood that the situation that this preferred embodiment is in conjunction with the washing facility when being washing machine carries out
Illustrate, still, the washing facility obviously can also be other equipment with washing function, as long as the washing facility packet
Include vibration detection switch.
Specifically, in the preferred embodiment, the washing machine includes cabinet, the washing tube that is arranged in the cabinet
And the disk seat being connected with the cabinet, wherein Shaking switch and safety switch, the Shaking switch are provided on the disk seat
It is used to detect the Vibration Condition of the washing machine with the safety switch.In making for the Shaking switch and the safety switch
With in the process, when the washing machine even running, the Shaking switch and the safety switch are in closed state and defeated
High level out；And when the washing tube vibrates and reaches the maximum vibration amplitude respectively set, the shaking is opened
Close and the safety switch then equal possible transition be off-state and export low level.Skilled artisans appreciate that
It is, although Shaking switch described in this preferred embodiment and safety switch are arranged on the disk seat of the washing machine；But
It is that the other positions of the washing machine obviously can also be arranged in the Shaking switch and the safety switch, as long as the rolling
Dynamic switch and the safety switch are able to detect the Vibration Condition of the washing machine.Although in addition, in this preferred embodiment
The first vibration detection switch is Shaking switch, and the second vibration detection switch is safety switch；But technical staff is obvious
Other kinds of vibration detection switch can also be voluntarily selected according to actual use demand, i.e., the present invention is not to first vibration
The concrete type of dynamic detection switch and second vibration detection switch imposes any restrictions.
Further, the washing machine further includes controller, and the controller can run control method of the invention, i.e.,
The controller can obtain the Vibration Condition of the washing machine by the Shaking switch and the safety switch.As one kind
Preferred embodiment, the controller can be in low level and height electricity by obtaining the Shaking switch and the safety switch respectively
The flat duration obtains the Shaking switch and the safety switch is in an off state duration with closed state,
And the controller can also control the washing machine according to the testing result of the Shaking switch and the safety switch
Operation.Certainly, this description is not restrictive, and the controller can also obtain the shaking by other means
Switch and the safety switch are in an off state the duration with closed state；For example, the controller can also pass through
It obtains the distance between two contacts of Shaking switch and is in an off state obtaining the Shaking switch and held with closed state
The continuous time.It should be noted that the controller can also only obtain the Shaking switch and the safety switch is in and disconnects
The duration of state is in the time of closed state without obtaining the Shaking switch and the safety switch.This field skill
Art personnel are not, it is understood that the present invention imposes any restrictions the specific structure and model of the controller, and the control
Device processed can be the original controller of the washing machine, be also possible to the control being separately provided to execute control method of the invention
Device processed.
Referring initially to Fig. 1, which is the key step flow chart of control method of the invention.As shown in Figure 1, excellent based on this
Washing machine as described in the examples is selected, control method of the invention mainly includes the following steps:
S1: the duration that Shaking switch is in an off state is obtained；
S2: the duration that safety switch is in an off state is obtained；
S3: the duration and safety switch being in an off state according to Shaking switch be in an off state it is lasting when
Between, selectively make washing machine current washing mode out of service.
Further, in the operational process of the washing machine, the controller can control the washing machine and execute step
Rapid S1 and S2；In step sl, the controller can obtain the duration that the Shaking switch is in an off state in real time；
In step s 2, the controller can obtain the duration that the safety switch is in an off state in real time；Certainly, step
The execution sequence of S1 and S2 can change.It is opened it should be noted that the present invention does not obtain the shaking to the controller
The mode for closing the duration being in an off state with the safety switch imposes any restrictions, and technical staff can be by using need
It asks and voluntarily selectes acquisition modes；For example, when the controller can be in low level lasting by obtaining the Shaking switch
Between obtain the duration that the Shaking switch is in an off state, alternatively, the controller can also be by described in obtaining
The distance between two contacts of Shaking switch obtain the duration that the Shaking switch is in an off state, as long as i.e. institute
The duration that the Shaking switch and the safety switch are in an off state can be got by stating controller.It needs
Bright, although the triggering state of Shaking switch and safety switch is described as off-state in the application, this is not pair
Limitation of the invention, those skilled in the art also can according to need the triggering shape by the Shaking switch and the safety switch
State is described as closed state, that is, the Shaking switch and the safety switch disconnect under normal conditions, occur in the washing machine big
It is closed when amplitude vibrations, this variation will also fall into protection scope of the present invention without departing from basic principle of the invention
Within.
Further, in step s3, the controller can be held according to what the Shaking switch was in an off state
The duration that continuous time and the safety switch are in an off state selectively makes the washing machine out of service current
Washing mode, certainly, technical staff can make the actual conditions of the washing machine current washing mode out of service with sets itself；
For example, the duration that can be in an off state the Shaking switch and the safety switch of the controller is respectively and not
It is compared with preset time or the Shaking switch and the safety switch can also be in and disconnect shape by the controller
The duration of state is compared with the default mapping relations of difference respectively, so that the controller can be according to the Shaking switch
The duration being in an off state with the safety switch selectively makes the washing machine current washing mould out of service
Formula.As long as it will be appreciated to those of skill in the art that the control method with the Shaking switch and the safety switch at
Just belong to the present invention in the current operating conditions that the duration of off-state controls the washing machine as its underlying parameter
Protection scope.
Referring next to Fig. 2, which is the step flow chart of the preferred embodiment of control method of the invention.As shown in Fig. 2,
Based on the washing machine described in this preferred embodiment, the preferred embodiment of control method of the invention specifically includes the following steps:
S101: it obtains Shaking switch and is in the low level duration；
S102: it obtains safety switch and is in the low level duration；
S103: if in third preset time, Shaking switch is in the low level duration more than or equal to first
Preset time and safety switch are in the low level duration more than or equal to the second preset time, then hold washing machine stopping
Row dehydrating operations；
S104: washing machine is made to execute water inlet operation；
S105: impeller is made to operate the first preset duration with preset rotation speed；
S106: stop impeller than operating the second preset duration with first default turn；
S107: stop impeller than operating third preset duration with second default turn；
S108: washing machine is made to execute drain operation；
S109: washing machine is made to continue to execute dehydrating operations.
Further, during the operation dehydrating operations of the washing machine, the controller can control described wash
Clothing machine executes step S101 and S102；In step s101, the controller can obtain the Shaking switch in real time and be in low
The duration of level；In step s 102, the controller can obtain the safety switch in real time and hold in low level
The continuous time；Certainly, the execution sequence of step S101 and step S102 can change, and step S101 and step S102
It may be performed simultaneously.It should be noted that, although this preferred embodiment is by obtaining the Shaking switch and the peace respectively
Full switch is in the low level duration to obtain the Shaking switch and what the safety switch was in an off state continues
Time；But technical staff obviously can also voluntarily select other modes according to use demand, as long as the controller can obtain
Get the duration that the Shaking switch and the safety switch are in an off state.It is understood that excellent at this
It selects in embodiment, when the controller gets the Shaking switch or the safety switch is in low level, the control
Device will be acquired its duration；Certainly, the controller can also be by calculating the time between high level twice
Difference is in the low level duration to obtain the Shaking switch or the safety switch.Although should be noted this
Preferred embodiment is described for the process for executing dehydrating operations in conjunction with the washing machine, still, control of the invention
Method processed obviously can be also used for the washing machine execute other operation during, it is this change without departing from base of the invention
Present principles.
Further, in step s 103, if in third preset time, the Shaking switch is in low level and holds
The continuous time is greater than or equal to first preset time and the safety switch is in the low level duration and is greater than or equal to
Second preset time, the controller will control the washing machine current washing mode out of service, that is, make described wash
Clothing machine stops executing dehydrating operations, and makes the washing machine operational shock modification model, in the preferred embodiment, the vibration
Dynamic modification model includes step S104 to step S108.It should be noted that, although vibration described in this preferred embodiment is repaired
Holotype includes step S104 to step S108；But this description is obviously exemplary, i.e., technical staff can be according to reality
The concrete operations that vibration modification model executes described in the situation sets itself of border.
Further, as a kind of preferred embodiment, in step s 103, if the Shaking switch is in low level
Duration be greater than or equal to first preset time, then the counter of the Shaking switch counts primary；If described
Safety switch is in the low level duration more than or equal to second preset time, then the counter of the safety switch
It counts primary；If the controller judges the counter and the safety open of the Shaking switch in third preset time
The counting of the counter of pass is all larger than 1, then the controller judges that the washing machine has generated really and continues strong vibration,
At this point, the controller, which controls the washing machine, stops executing dehydrating operations, and by the counter of the Shaking switch and described
The counting of the counter of safety switch is zeroed, to count again later.It should be noted that if the controller does not exist
Detected in third preset time the Shaking switch be in the low level duration more than or equal to described first it is default when
Between and the safety switch be in the low level duration more than or equal to second preset time, then the controller control
It makes the washing machine and maintains current washing mode.It will be appreciated to those of skill in the art that first preset time
48 milliseconds are both preferably with second preset time, the third preset time is 200 milliseconds；Certainly, technical staff can also
With the first preset time, second preset time and the third preset time according to actual use situation sets itself
Length, as long as the controller passes through first preset time, second preset time and the third preset time
It can accurately tell whether the washing machine lasting oscillation phenomenon really occurs.In addition it is also necessary to explanation, though
Described this parameter of third preset time has been arrived in use in this right preferred embodiment, and still, the control method obviously can be with
Detect that the Shaking switch is in the low level duration more than or equal to first preset time in the controller
And the safety switch just makes the washing machine when being in the low level duration more than or equal to second preset time
Stop executing dehydrating operations.
Further, as a preferred implementation manner, in step s 103, if the counter of the Shaking switch exists
It is counted before the counter of the safety switch, then the washing machine is made to execute the first vibration modification model；And if the rolling
The counter of dynamic switch does not count before the counter of the safety switch, then the washing machine is made to execute the second vibration amendment
Mode.Certainly, this is a kind of preferred embodiment, and the first vibration modification model can also be with the second vibration amendment
Mode executes identical operation, i.e., the described controller directly controls the washing machine and executes vibration modification model.In addition, skill
Art personnel first vibration modification model according to actual use demand sets itself and the second vibration modification model
Concrete operations.
Further, in step S104, the controller controls the washing machine and executes water inlet operation；Preferably, institute
State controller and control the washing machine inflow to water level is rinsed, certainly, this be not it is restrictive, technical staff can also be voluntarily
Setting water inlet water level.Then, in step s105, the controller is controlled the impeller of the washing machine and is transported with the preset rotation speed
Turn first preset duration, so that clothing being capable of abundant spread apart in water.It should be noted that preferably, it is described default
Revolving speed is the washing revolving speed of the impeller；In addition, described first is default when washing machine operation the first vibration modification model
Shi Changwei 2 minutes；When washing machine operation the second vibration modification model, first preset duration is 1 minute.In step
In S106, the controller control the impeller of the washing machine with described first it is default turn to stop than operate described second it is default when
It is long, so that clothing can be come into full contact with water.It should be noted that preferably, described first turn is stopped than for the impeller
To wash rotational speed 0.6 second, then stall 0.6 second；In the first vibration modification model and the second vibration modification model
In, second preset duration is both preferably 2 minutes.In step s 107, the controller controls the impeller of the washing machine
Stop uniformly divide than operating the third preset duration to make clothing scatter as far as possible in water with described second default turn
Cloth.It should be noted that preferably, described second turn is stopped than being the impeller to wash rotational speed 0.5 second, then stalls 0.5
Second；In the first vibration modification model and the second vibration modification model, the third preset duration is both preferably 1 point
Clock.It will be appreciated to those of skill in the art that the setting of above-mentioned specific duration is exemplary, technical staff can basis
Actual use demand sets itself.Finally, the controller controls the washing machine and executes drain operation in step S108,
So that the washing machine can continue to execute dehydrating operations in step S109.
In addition, being based on above preferred embodiment, the control method further include: when mould is corrected in the washing machine operational shock
When the number of formula reaches preset times, the washing machine can also issue the user with abnormity prompt.It is understood that when described
After vibration modification model is run multiple times in washing machine, if the phenomenon that washing machine still produces sustained vibration, illustrates only
The clothing wound in the washing machine can not be separated by the vibration modification model of the washing machine；Therefore, described to wash
Clothing machine needs to issue the user with abnormity prompt, or even prompt user needs to unlock the clothing of winding manually, so that user can be quasi-
It really efficiently solves the problems, such as, and then farthest guarantees the safe operation of the washing machine.Those skilled in the art can manage
Solution, technical staff can be according to the specific values for actually using preset times described in situation sets itself；Preferably, described
Preset times are 4 times.
Finally, it should be noted that above-described embodiment is the preferred embodiments of the invention, it is not intended as to the present invention
The limitation of protection scope.Those skilled in the art can according to need when actually using the present invention and be properly added or delete one
Part steps, or exchange the sequence between different step.It is this to change not departing from basic principle of the invention, belong to this
The protection scope of invention.
So far, it has been combined attached drawing and describes the preferred embodiments of the invention, still, those skilled in the art are easy reason
Solution, protection scope of the present invention are expressly not limited to these specific embodiments.Before without departing from the principle of the present invention
It puts, those skilled in the art can make equivalent change or replacement to the relevant technologies feature, after these changes or replacement
Technical solution will fall within the scope of protection of the present invention.
Claims (10)
1. a kind of control method for washing facility, which is characterized in that the washing facility is switched including the first vibration detection
It is switched with the second vibration detection, the control method includes:
It obtains first vibration detection and switchs the duration being in an off state；
It obtains second vibration detection and switchs the duration being in an off state；
The duration and second vibration detection switch being in an off state according to first vibration detection switch are in
The duration of off-state selectively makes the washing facility current washing mode out of service.
2. control method according to claim 1, which is characterized in that " according to first vibration detection switch in disconnected
The duration of open state and second vibration detection switch the duration being in an off state, and selectively make described wash
Wash equipment current washing mode out of service " the step of specifically include:
The duration that first vibration detection switch is in an off state is compared with the first preset time；
The duration that second vibration detection switch is in an off state is compared with the second preset time；
The duration being in an off state according to first vibration detection switch knot compared with first preset time
The comparison result of duration and second preset time that fruit and second vibration detection switch are in an off state,
Selectively make the washing facility current washing mode out of service.
3. control method according to claim 2, which is characterized in that " according to first vibration detection switch in disconnected
The comparison result and second vibration detection switch of the duration of open state and first preset time are in disconnection
The comparison result of the duration of state and second preset time selectively make the washing facility out of service current
The step of washing mode ", specifically includes:
If the duration that the first vibration detection switch is in an off state is greater than or equal to first preset time
And the duration that the second vibration detection switch is in an off state is greater than or equal to second preset time, then makes institute
State washing facility current washing mode out of service.
4. control method according to claim 3, which is characterized in that the control method further include:
If the duration that the first vibration detection switch is in an off state is greater than or equal to first preset time
And the duration that the second vibration detection switch is in an off state is greater than or equal to second preset time, then makes institute
State washing facility operational shock modification model.
5. control method according to claim 4, which is characterized in that the washing facility includes impeller, in the washing
During equipment executes dehydrating operations, the step of " making the washing facility operational shock modification model ", is specifically included:
The washing facility is set to execute water inlet operation；
The impeller is set to operate the first preset duration with preset rotation speed；
Stop the impeller than operating the second preset duration with first default turn；
Stop the impeller than operating third preset duration with second default turn；
The washing facility is set to execute drain operation.
6. control method according to claim 4, which is characterized in that the control method further include:
If the number of the washing facility operational shock modification model reaches preset times, issue the washing facility different
Often remind.
7. control method according to any one of claim 1 to 6, which is characterized in that " obtain first vibration detection
Switch duration for being in an off state " the step of and " obtain what the second vibration detection switch was in an off state
The step of duration ", is completed in third preset time.
8. control method according to any one of claim 1 to 6, which is characterized in that " obtain first vibration detection
The step of duration that switch is in an off state ", specifically includes:
The first vibration detection switch is obtained in the low level duration；
The step of " obtain second vibration detection and switch the duration being in an off state ", specifically includes:
The second vibration detection switch is obtained in the low level duration.
9. control method according to any one of claim 1 to 6, which is characterized in that the first vibration detection switch
For Shaking switch, the second vibration detection switch is safety switch.
10. a kind of washing facility, which is characterized in that the washing facility includes controller, and the controller is able to carry out right
It is required that control method described in any one of 1 to 9.
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| CN201811244836.0A CN109183352B (en) | 2018-10-24 | 2018-10-24 | Washing apparatus and control method thereof |
| PCT/CN2019/112234 WO2020083191A1 (en) | 2018-10-24 | 2019-10-21 | Washing device and control method thereof |
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Effective date of registration: 20220704 Address after: 300356 No.6, Keda 4th Road, Balitai Town, Jinnan District, Tianjin Applicant after: Tianjin Haier washing appliance 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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