CN114232275A - Washing machine water cut-off treatment method and device, storage medium and washing machine - Google Patents

Washing machine water cut-off treatment method and device, storage medium and washing machine Download PDF

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Publication number
CN114232275A
CN114232275A CN202111496487.3A CN202111496487A CN114232275A CN 114232275 A CN114232275 A CN 114232275A CN 202111496487 A CN202111496487 A CN 202111496487A CN 114232275 A CN114232275 A CN 114232275A
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China
Prior art keywords
water
washing machine
cut
washing
water level
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CN202111496487.3A
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Chinese (zh)
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CN114232275B (en
Inventor
张艺译
许金浩
黄镜振
郭泽鹏
肖金花
许梓汉
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/36—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of washing
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/40—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of centrifugal separation of water from the laundry
    • 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
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/04—Signal transfer or data transmission arrangements
    • 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
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/08—Control circuits or arrangements thereof
    • 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
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/14—Arrangements for detecting or measuring specific parameters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Abstract

The invention provides a washing machine water cut-off treatment method, a device, a storage medium and a washing machine.A water cut-off detection unit is used for monitoring the water inlet condition of the washing machine in real time, judging whether water is cut off or not, monitoring the water level in a barrel and the washing program process after water cut off, judging whether washing can be finished or not, if washing can be finished, continuing the washing process, if washing cannot be finished, sending a water cut-off alarm and temporarily waiting, and if no person operates within a limited time, executing a dehydration program to prevent clothes from being soaked for a long time.

Description

Washing machine water cut-off treatment method and device, storage medium and washing machine
Technical Field
The invention relates to the field of control, in particular to a washing machine water cut-off treatment method, a washing machine water cut-off treatment device, a storage medium and a washing machine.
Background
The patent CN213708832U discloses a clothes treatment device with an ultrasonic generator and a water storage part, and the patent CN105063969A discloses a water storage type washing machine, both of which are characterized in that a water storage part is additionally arranged to deal with the condition of water cut off during washing, thereby leading the process to be complicated and the cost to be increased.
The method for processing the water-cut condition of the washing machine during washing can solve the problems of wrinkling, deformation and even damage of the clothes caused by long-time soaking of the clothes due to the fact that the washing machine stops working during water cut without additionally arranging a water storage part.
Disclosure of Invention
In order to overcome the above disadvantages of the prior art, the present invention provides a method and device for processing water cut-off of a washing machine, a storage medium and a washing machine.
The technical scheme adopted by the invention for solving the technical problems is as follows: a washing machine water cut-off treatment method comprises the following steps:
detecting whether the water supply of the washing machine is cut off or not, comprising the following steps: detecting whether water cut-off occurs during the operation of the washing machine;
if water is cut off in the working process; and/or, monitoring the progress of the washing program and detecting the water level in the tub after the water supply is cut off;
detecting whether the water level of the inner barrel of the washing machine reaches a set water level or not, and judging whether a washing program can be finished or not;
the water level of the inner barrel of the washing machine is smaller than the set water level, the washing machine gives an alarm and enters a standby state, waiting for time t, and detecting whether input operation exists in the waiting time;
if yes, executing an input operation program;
if not, executing a dehydration program.
As a further improvement of the invention: the method also comprises the steps of monitoring whether the washing machine is in a working state, detecting whether the washing machine stops water supply or not if the washing machine is in the working state, and executing a dehydration program to prompt abnormal washing if the washing machine does not stop water supply.
As a further improvement of the invention: the detecting whether the water supply of the washing machine is cut off or not comprises the following steps: detecting the water level in the barrel by using a photoelectric sensor or a camera, and determining water inlet and water stop if the water level does not reach the required water level and is unchanged; and/or monitoring the pressure of the water inlet valve by using a pressure sensor, and if the pressure is zero, determining that the water is fed and cut off; and/or monitoring whether the water is in the water inlet pipe or not by using an electric sensor, and if the water is not in the water inlet pipe, determining that the water is in the water inlet pipe and is stopped.
As a further improvement of the invention: the monitoring of the washing program progress and the detection of the water level in the tub comprises: monitoring whether the water is fed for the last time, wherein the water level of the last water feeding is required to be h1, and detecting the water level h2 in the barrel;
if yes, comparing h1 with h 2; if h1 is h2 ± x, where x is the error, then the wash is complete; if h2 is less than h1, judging that the washing cannot be finished;
if not, the washing can not be finished.
As a further improvement of the invention: the detecting the water level in the bucket includes: comparing the mass m1 of the water needed by the last water intake and the initial clothes with the mass m2 of the clothes and the water in the barrel after the water supply is stopped, and judging whether the washing can be continued;
if m1 is m2 ± y, wherein y is an error, completing the washing; if m2 < m1, it is judged that washing cannot be completed.
As a further improvement of the invention: the judging whether the washing process can be completed includes: if the washing can not be finished, a water cut-off alarm is given.
As a further improvement of the invention: and if the washing can not be finished, lightening a prompting lamp to prompt the abnormal washing after the dehydration program is executed.
The present invention also provides a water cut-off treatment device for a washing machine, comprising:
the water cut-off detection unit is used for detecting whether the water feeding of the washing machine is cut off or not, and comprises:
detecting whether water supply cut-off occurs in the water supply process of the washing machine; if water supply is cut off in the water supply process, determining that water supply and water cut off occur in the washing machine; and/or, detecting the water level in the washing machine barrel;
if the water level in the washing machine barrel is detected to be lower than the required water level and the water level is unchanged, determining that water is supplied and stopped;
and/or detecting the pressure of the water inlet valve, and if the pressure of the water inlet valve is zero, determining that water is fed and cut off;
and/or detecting whether the water is in the water inlet pipe or not, and if the water is not in the water inlet pipe, determining that the water is in the water inlet pipe and is not stopped;
and the control unit is used for judging whether the washing program can be finished or not when water feeding and water stopping occur, detecting whether input operation exists or not at the waiting time t, and controlling to execute the dewatering program after the waiting time t.
As a further improvement of the invention: further comprising: and the prompting unit is used for carrying out corresponding fault prompting when the washing can not be finished after the water supply is cut off.
The invention also provides a storage medium storing a computer program which, when executed by a processor, performs the steps of any of the methods described above.
The invention also provides a washing machine comprising a processor, a memory and a computer program stored on the memory and capable of running on the processor, wherein the processor executes the program to realize the steps of any one of the methods.
The invention also provides a washing machine, which comprises the washing machine water-stopping treatment device.
Compared with the prior art, the invention has the beneficial effects that:
1) whether water is cut off is monitored in real time, the water level of the washing machine is monitored in real time, whether washing can be continued or not can be judged according to the water level and the washing program after water is cut off, and the dewatering program is executed if washing cannot be continued, so that the problem that clothes are soaked for a long time due to the fact that a user cannot timely treat the clothes when water is cut off is effectively solved, and user experience is improved.
2) The method of adopting the sensor to cooperate with the control circuit to solve the problem of water cut-off does not need to be additionally provided with a water storage part, thereby saving the cost and improving the production efficiency.
Drawings
FIG. 1 is a schematic diagram of a method for stopping water in a washing machine according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a method for shutting down water in a washing machine according to an embodiment of the present invention.
Fig. 3 is a schematic diagram of a method for shutting down water in a washing machine according to another embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The invention will now be further described with reference to the accompanying description and examples:
the invention provides a water cut-off treatment method for a washing machine, which comprises the following steps: the method comprises the steps of monitoring the water inlet condition of the washing machine in real time, judging whether water is cut off or not, monitoring the water level in a barrel and the progress of a washing program after the water is cut off, judging whether the washing can be finished or not, continuing the washing progress if the washing can be finished, giving a water cut-off alarm and temporarily waiting if the washing cannot be finished, executing a dewatering program if no person operates within a limited time, and preventing clothes from being soaked for a long time.
Fig. 1 is a schematic diagram of a method for stopping water in a washing machine according to an embodiment of the present invention. As shown in the first drawing, according to an embodiment of the present invention, the washing machine control method includes at least steps S110, S120, S130, and S140.
In step S110, the washing machine enters a water cut monitoring mode after starting operation.
In step S120, whether water is cut off is monitored; when the washing machine works, detecting whether the water supply of the washing machine is cut off;
in one embodiment, whether water cut-off occurs during water inlet of the washing machine is detected; if water supply and water supply stop occur in the water supply process, determining that water supply and water supply stop occur in the washing machine, specifically, detecting the water level in the barrel by using a photoelectric sensor or a camera, and if the water level does not reach the required water level and is not changed, determining that water supply and water supply stop occur; detecting the water level in the barrel, and determining that the water level of the inner barrel does not reach the set water level within a certain time; determining water inlet and water cut-off;
in another embodiment, the pressure of the water inlet valve is monitored by using a pressure sensor, and if the pressure is zero, the water inlet and the water stop are determined; the washing machine is characterized in that a pressure sensor is used for detecting whether the water pressure at the water inlet valve is zero or not, if the water pressure at the water inlet valve is zero, the water is determined to be cut off, and if the water is determined to be cut off in the water inlet process, the water is determined to be fed into the washing machine and the water is cut off;
in another specific embodiment, an electric sensor is used for monitoring whether water exists in the water inlet pipe, and if no water exists in the water inlet pipe, water inlet and water stop are determined;
step S130, after water supply is cut off, the washing program process is detected, then the water level in the barrel is detected, and the information required to be obtained is as follows: whether the water is fed for the last time or not, the water level h1 required by the last water feeding and the water level h2 in the barrel at present are judged, if the water is not fed for the last time, the washing cannot be continued, and if the water is fed for the last time, h1 is comparedAnd h2, if h1 ═ h2 ± x (x is the tolerance allowed), the washing is completed, if h is2<h1Then, it is judged that the washing cannot be completed.
In another embodiment, the mass of water needed for the last water intake plus the mass m1 of the initial laundry is compared with the mass m2 of the laundry and water in the tub after the water supply is stopped, and whether the washing can be continued is judged;
if m1 is m2 ± y (y is an allowable error), completing the washing; m2 < m1, it is judged that washing cannot be completed.
Step S140, when the washing cannot be completed, a water-stop alarm is first issued, and the waiting time t may be a time determined according to the washing mode and the weight of the laundry, in which the laundry is soaked without problems of wrinkling, deformation, and the like, or a shortest time obtained according to experiments, in which most of the laundry is soaked without problems of wrinkling, deformation, and the like, and the input program is executed if the operation is performed within the waiting time t. And after waiting for the time t, carrying out a dehydration program if no one operates, and lighting a lamp to prompt abnormal washing after dehydration is finished.
Fig. 2 is a schematic method diagram of a water cut-off method for a washing machine according to an embodiment of the present invention, and the embodiment shown in fig. 2 includes steps S110 to S140.
Step S110, monitoring whether the washing machine is in a working state, if so, executing step S120, entering water cut-off monitoring, if not, executing a dehydration program, and prompting to end after abnormal washing;
step S120, obtaining washing mode and clothes weight information, calculating the water level h1 required by the last water inlet of the washing program, judging whether water is cut off, if so, executing step S130, and if not, continuing the washing process;
step S130, detecting whether the washing program is water intake for the last time, if not, sending a water stop alarm to execute S140, if so, detecting the water level h2 in the barrel, judging that h2 +/-x is less than h1, wherein x is an error, if h2 +/-x is less than h1, sending a water stop alarm to execute S140, and if h2 +/-x is less than h1, continuing washing;
step S140, waiting for time t, and judging whether an input operation exists in the waiting time t, if so, executing an input operation program, and if not, executing a dehydration program to prompt the program to be ended after abnormal washing.
Fig. 3 is a schematic method diagram of another embodiment of the water cut-off method for a washing machine according to the present invention, and the embodiment shown in fig. 2 includes steps S110 to S140.
Step S110, monitoring whether the washing machine is in a working state, if so, executing step S120, entering water cut-off monitoring, if not, executing a dehydration program, and prompting to end after abnormal washing;
step S120, obtaining washing mode and clothes weight information, calculating the water required by the last water inlet of a washing program and the total mass m1 of clothes, judging whether water is cut off, if so, executing step S130, and if not, continuing the washing process;
step S130, detecting whether the washing program is fed for the last time, if not, sending a water stop alarm to execute S140, if so, detecting the total mass m2 of the clothes and the water in the barrel, judging that m2 +/-y is less than m1, wherein y is an error, if m2 +/-y is less than m1, sending a water stop alarm to execute S140, and if m2 +/-y is less than m1, continuing washing;
step S140, waiting for time t, and judging whether an input operation exists in the waiting time t, if so, executing an input operation program, and if not, executing a dehydration program to prompt the program to be ended after abnormal washing.
A washing machine water cut-off treatment device comprises:
the water cut-off detection unit is used for detecting whether the water feeding of the washing machine is cut off or not, and comprises:
detecting whether water supply cut-off occurs in the water supply process of the washing machine; if water supply is cut off in the water supply process, determining that water supply and water cut off occur in the washing machine; detecting the water level in the washing machine barrel;
if the water level in the washing machine barrel is detected to be lower than the required water level and the water level is unchanged, determining that water is supplied and stopped;
the pressure of a water valve, if the pressure of the water inlet valve is detected to be zero, the water inlet and the water cut-off are determined;
detecting whether the water is in the water inlet pipe or not, and if the water is not in the water inlet pipe, determining that the water is in the water inlet pipe and is not in the water outlet pipe;
and the control unit is used for judging whether the washing program can be finished or not when water feeding and water stopping occur, detecting whether input operation exists or not at the waiting time t, and controlling to execute the dewatering program after the waiting time t.
When the water cut-off detection unit detects that water cut-off occurs when water enters the washing machine, the control unit enables the washing machine to enter a standby state and detects whether input operation exists or not within the waiting time t.
After the washing machine enters a standby state, a water cut-off detection unit continuously detects whether water is cut off when water is supplied to the washing machine, specifically, a photoelectric sensor or a camera is used for detecting the water level in a barrel, and if the water level does not reach a required water level and is not changed, the water supply and the water cut-off are determined; monitoring the pressure of the water inlet valve by using a pressure sensor, and determining that water is fed and cut off if the pressure is zero; an electric sensor is used for monitoring whether water exists in the water inlet pipe or not, if no water exists, water inlet and water cut-off are determined, and if water level change in the barrel is detected, water cut-off is determined to be removed; if the pressure of the water inlet valve is not zero, determining that water supply is cut off; and if the electric sensor monitors that the water is in the water inlet pipe, determining that the water supply is cut off.
When the water cut-off detection unit detects the water cut-off release, the control unit restores the washing machine to the washing state when the water inlet failure occurs.
The washing machine water cut-off treatment device also comprises a prompt unit for carrying out corresponding fault prompt when the washing can not be finished after the water is cut off.
Specifically, when the washing machine stops water supply, a water inlet fault prompt is displayed on a display screen of the washing machine, when the water inlet fault is relieved, the water inlet fault display is relieved, meanwhile, the washing state in fault is recovered, and the washing of clothes is continued.
The present invention also provides a storage medium corresponding to the control method of the washing machine, which when executed by a processor implements the steps of any of the above methods.
The invention also provides a washing machine corresponding to the washing machine control method, which comprises a processor, a memory and a computer program which is stored on the memory and can run on the processor, wherein the processor executes the program to realize the steps of any method.
The invention also provides a washing machine corresponding to the washing machine control method, which comprises the washing machine water-stop treatment device.
The main functions of the invention are as follows: through the water cut-off detection unit, the water inlet condition of the washing machine is monitored in real time, whether water is cut off is judged, the water level in the barrel and the washing program process are monitored after water cut-off, whether washing can be finished is judged, if washing can be finished, the washing process is continued, if washing cannot be finished, a water cut-off alarm is sent out and the washing machine is temporarily standby, and if no person operates within a limited time, a dehydration program is executed, so that clothes are prevented from being soaked for a long time.
The functions described herein may be implemented in hardware, software executed by a processor, firmware, or any combination thereof. If implemented in software executed by a processor, the functions may be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Other examples and implementations are within the scope and spirit of the invention and the following claims. For example, due to the nature of software, the functions described above may be implemented using software executed by a processor, hardware, firmware, hardwired, or a combination of any of these. In addition, each functional unit may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units may be a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.
The units described as separate parts may or may not be physically separate, and the parts serving as the control device may or may not be physical units, may be located in one place, or may be distributed on a plurality of units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
The above description is only an example of the present invention, and is not intended to limit the present invention, and it is obvious to those skilled in the art that various modifications and variations can be made in the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (10)

1. A washing machine water cut-off treatment method is characterized by comprising the following steps:
detecting whether the water supply of the washing machine is cut off or not, comprising the following steps: detecting whether water cut-off occurs during the operation of the washing machine;
if water is cut off in the working process; and/or, monitoring the progress of the washing program and detecting the water level in the tub after the water supply is cut off;
detecting whether the water level of the inner barrel of the washing machine reaches a set water level or not, and judging whether a washing program can be finished or not; the water level of the inner barrel of the washing machine is smaller than the set water level, the washing machine gives an alarm and enters a standby state, waiting for time t, and detecting whether input operation exists in the waiting time;
if yes, executing an input operation program;
if not, executing a dehydration program.
2. The method for processing the water cut-off of the washing machine as claimed in claim 1, wherein the detecting whether the water supply of the washing machine is cut off comprises: detecting the water level in the barrel by using a photoelectric sensor or a camera, and determining water inlet and water stop if the water level does not reach the required water level and is unchanged; and/or monitoring the pressure of the water inlet valve by using a pressure sensor, and if the pressure is zero, determining that the water is fed and cut off; and/or monitoring whether the water is in the water inlet pipe or not by using an electric sensor, and if the water is not in the water inlet pipe, determining that the water is in the water inlet pipe and is stopped.
3. The method as claimed in claim 1, wherein the monitoring the progress of the washing process and the detecting the water level in the tub comprises: monitoring whether the water is fed for the last time, wherein the water level of the last water feeding is required to be h1, and detecting the water level h2 in the barrel;
if yes, comparing h1 with h 2; h1 ═ h2 ± x, where x is the error, complete the wash; if h2 is less than h1, the washing cannot be finished;
if not, the washing can not be finished.
4. The method as claimed in claim 1, wherein the detecting the water level in the tub comprises: comparing the mass m1 of the water needed by the last water intake and the initial clothes with the mass m2 of the clothes and the water in the barrel after the water supply is stopped, and judging whether the washing can be continued;
if m1 is m2 ± y, wherein y is an error, completing the washing; m2 < m1, it is judged that washing cannot be completed.
5. The method as claimed in claim 3, wherein the determining whether the washing process can be completed comprises: if the washing can not be finished, a water cut-off alarm is given.
6. A washing machine water cut-off treatment device is characterized by comprising:
the water cut-off detection unit is used for detecting whether the water feeding of the washing machine is cut off or not, and comprises:
detecting whether water supply cut-off occurs in the water supply process of the washing machine; if water supply is cut off in the water supply process, determining that water supply and water cut off occur in the washing machine; and/or, detecting the water level in the washing machine barrel;
if the water level in the washing machine barrel is detected to be lower than the required water level and the water level is unchanged, determining that water is supplied and stopped;
and/or detecting the pressure of the water inlet valve, and if the pressure of the water inlet valve is zero, determining that water is fed and cut off;
and/or detecting whether the water is in the water inlet pipe or not, and if the water is not in the water inlet pipe, determining that the water is in the water inlet pipe and is not stopped;
and the control unit is used for judging whether the washing program can be finished or not when water feeding and water stopping occur, detecting whether input operation exists or not at the waiting time t, and controlling to execute the dewatering program after the waiting time t.
7. The water cut-off treatment device for the washing machine as claimed in claim 6, further comprising:
and the prompting unit is used for carrying out corresponding fault prompting when the washing can not be finished after the water supply is cut off.
8. A storage medium, characterized in that it stores a computer program which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 4.
9. A washing machine comprising a processor, a memory and a computer program stored on the memory and operable on the processor, wherein execution of the program by the processor is to carry out the steps of the method according to any one of claims 1 to 4.
10. A washing machine according to claim 9, comprising a washing machine water-stop treatment apparatus according to any one of claims 6 to 7.
CN202111496487.3A 2021-12-08 2021-12-08 Washing machine water cut-off treatment method and device, storage medium and washing machine Active CN114232275B (en)

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1782180A (en) * 2004-11-30 2006-06-07 乐金电子(天津)电器有限公司 Water re-supplying method for washing machine
JP2007068680A (en) * 2005-09-06 2007-03-22 Matsushita Electric Ind Co Ltd Drum type washing machine
CN202090389U (en) * 2011-06-01 2011-12-28 刘品华 Automatic magnet-light controller for filtration and leakage-prevention of tap water
CN204959355U (en) * 2015-08-05 2016-01-13 无锡小天鹅股份有限公司 Twin -tub washing machine
CN105671854A (en) * 2014-11-18 2016-06-15 青岛海尔洗衣机有限公司 Control method of washing machine and washing machine
CN109023835A (en) * 2018-08-23 2018-12-18 珠海格力电器股份有限公司 A kind of control method for washing machine, device, storage medium and washing machine
US20190040567A1 (en) * 2017-08-04 2019-02-07 Samsung Electronics Co., Ltd Washing machine
CN109839883A (en) * 2017-11-25 2019-06-04 长沙鲁维湘机电科技有限公司 A kind of washing machine autocontrol method
CN111286917A (en) * 2018-12-06 2020-06-16 无锡小天鹅电器有限公司 Clothes processing device, control method and control system thereof, and storage medium

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1782180A (en) * 2004-11-30 2006-06-07 乐金电子(天津)电器有限公司 Water re-supplying method for washing machine
JP2007068680A (en) * 2005-09-06 2007-03-22 Matsushita Electric Ind Co Ltd Drum type washing machine
CN202090389U (en) * 2011-06-01 2011-12-28 刘品华 Automatic magnet-light controller for filtration and leakage-prevention of tap water
CN105671854A (en) * 2014-11-18 2016-06-15 青岛海尔洗衣机有限公司 Control method of washing machine and washing machine
CN204959355U (en) * 2015-08-05 2016-01-13 无锡小天鹅股份有限公司 Twin -tub washing machine
US20190040567A1 (en) * 2017-08-04 2019-02-07 Samsung Electronics Co., Ltd Washing machine
CN109839883A (en) * 2017-11-25 2019-06-04 长沙鲁维湘机电科技有限公司 A kind of washing machine autocontrol method
CN109023835A (en) * 2018-08-23 2018-12-18 珠海格力电器股份有限公司 A kind of control method for washing machine, device, storage medium and washing machine
CN111286917A (en) * 2018-12-06 2020-06-16 无锡小天鹅电器有限公司 Clothes processing device, control method and control system thereof, and storage medium

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