CN113512858A - Washing machine and control method and device thereof, storage medium and product - Google Patents
Washing machine and control method and device thereof, storage medium and product Download PDFInfo
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- CN113512858A CN113512858A CN202110290816.2A CN202110290816A CN113512858A CN 113512858 A CN113512858 A CN 113512858A CN 202110290816 A CN202110290816 A CN 202110290816A CN 113512858 A CN113512858 A CN 113512858A
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- washing machine
- washing
- door lock
- controlling
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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
- 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
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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
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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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/04—Signal transfer or data transmission arrangements
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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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
- D06F34/20—Parameters relating to constructional components, e.g. door sensors
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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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/40—Opening or locking status of doors
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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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/44—Opening, closing or locking of doors
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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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/54—Changing between normal operation mode and special operation modes, e.g. service mode, component cleaning mode or stand-by mode
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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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/58—Indications or alarms to the control system or to the user
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The application provides a washing machine and a control method, a control device, a storage medium and a product thereof, wherein the method comprises the following steps: when a washing instruction is received and a door lock of the washing machine is detected to be in a locked state, controlling the washing machine to execute a first washing action; when the time length of the washing machine for executing the first washing action reaches a first time length, controlling the washing machine to stop executing the first washing action, and controlling the door lock to be switched into an unlocking state; when the time length of the door lock in the unlocking state reaches a second time length, judging whether the door lock can be controlled to be switched into the locking state or not; if the door lock can be controlled to be switched to the locking state, the washing machine is controlled to execute normal washing operation. Compared with the prior art, the early warning can be effectively carried out on the children entering the washing machine by mistake, and corresponding danger escape opportunities are provided, so that the safety of the children is ensured, and safety accidents are avoided.
Description
Technical Field
The application relates to the technical field of washing machines, in particular to a washing machine and a control method and device thereof, a storage medium and a product.
Background
A washing machine is a common household appliance, and can be used for washing, dehydrating, drying and the like of clothes.
Generally, a user does not disconnect the power supply of the washing machine after using the washing machine, and a safety accident is easily caused when a child can touch the washing machine. For example, if one child climbs into the drum of the washing machine to play, and another child closes the door of the washing machine and controls the washing machine to start washing by the keys of the washing machine, a safety accident occurs.
Therefore, for children, the existing washing machine has certain potential safety hazard.
Disclosure of Invention
The application provides a washing machine, a control method and device thereof, a storage medium and a product, which are used for solving the problems in the prior art.
In a first aspect, the present application provides a washing machine control method, comprising:
when a washing instruction is received and a door lock of the washing machine is detected to be in a locked state, controlling the washing machine to execute a first washing action;
when the time length of the washing machine for executing the first washing action reaches a first time length, controlling the washing machine to stop executing the first washing action and controlling the door lock to be switched into an unlocking state;
when the time length of the door lock in the unlocking state reaches a second time length, judging whether the door lock can be controlled to be switched into the locking state;
and if the door lock can be controlled to be switched into the locking state, controlling the washing machine to execute normal washing operation.
In some embodiments, the controlling the washing machine to perform the first washing action when the washing instruction is received and the door lock of the washing machine is detected to be in the locked state includes:
when a washing instruction is received and a door lock of the washing machine is detected to be in a locked state, if the time length of the door lock in the locked state reaches a third time length, the washing machine is controlled to execute a first washing action.
In some embodiments, the controlling the washing machine to perform a first washing action includes:
controlling water inlet of a water inlet valve in the washing machine and/or controlling the rotation of a drum in the washing machine.
In some embodiments, when controlling the water inlet of the water inlet valve in the washing machine, the water inlet amount of the water inlet valve is smaller than a normal water inlet amount of the water inlet valve when the washing machine performs a normal washing operation.
In some embodiments, in controlling the rotation of the drum in the washing machine, the rotation speed of the drum is less than a normal rotation speed of the drum when the washing machine performs a normal washing operation.
In some embodiments, the first time period is less than five seconds;
the second duration is greater than ten seconds;
the third time period is greater than two seconds and less than ten seconds.
In some embodiments, further comprising:
and outputting washing prompt information when controlling the washing machine to execute the first washing action.
In some embodiments, further comprising:
and after controlling the door lock to be switched into an unlocking state, outputting unlocking prompt information.
In some embodiments, further comprising:
and if the door lock cannot be controlled to be switched to the locking state, outputting alarm information.
In a second aspect, the present application provides a washing machine control apparatus comprising:
the first control module is used for controlling the washing machine to execute a first washing action when a washing instruction is received and a door lock of the washing machine is detected to be in a locked state;
the second control module is used for controlling the washing machine to stop executing the first washing action and controlling the door lock to be switched into an unlocking state when the time length of the washing machine executing the first washing action reaches a first time length;
the switching judgment module is used for judging whether the door lock can be controlled to be switched into the locking state or not when the time length of the door lock in the unlocking state reaches a second time length;
and the third control module is used for controlling the washing machine to execute normal washing operation if the door lock can be controlled to be switched into the locking state.
In a third aspect, the present application provides a washing machine comprising:
a washing machine door;
a door lock for locking/unlocking the washing machine door;
the controller is used for controlling the washing machine to execute a first washing action when receiving a washing instruction and detecting that a door lock of the washing machine is in a locked state; when the time length of the washing machine for executing the first washing action reaches a first time length, controlling the washing machine to stop executing the first washing action and controlling the door lock to be switched into an unlocking state; when the time length of the door lock in the unlocking state reaches a second time length, judging whether the door lock can be controlled to be switched into the locking state; and if the door lock can be controlled to be switched into the locking state, controlling the washing machine to execute normal washing operation.
In a fourth aspect, the present application provides a computer-readable storage medium having stored therein computer-executable instructions for implementing the above-mentioned washing machine control method when the computer-executable instructions are executed by a processor.
In a fifth aspect, the present application provides a computer program product comprising a computer program which, when executed by a processor, implements the above-described washing machine control method.
The application provides a washing machine and a control method, a control device, a storage medium and a product thereof, wherein the method comprises the following steps: when a washing instruction is received and a door lock of the washing machine is detected to be in a locked state, controlling the washing machine to execute a first washing action; when the time length of the washing machine for executing the first washing action reaches a first time length, controlling the washing machine to stop executing the first washing action, and controlling the door lock to be switched into an unlocking state; when the time length of the door lock in the unlocking state reaches a second time length, judging whether the door lock can be controlled to be switched into the locking state or not; if the door lock can be controlled to be switched to the locking state, the washing machine is controlled to execute normal washing operation. In the application, when the washing machine starts washing according to a washing instruction, a first washing action with a smaller action amplitude is executed firstly, and at the moment, if a child is in the washing machine, the child can generate an idea of escaping from the washing machine due to the fact that the washing machine starts working, so that after the first washing action is executed by the washing machine for a first time, the washing machine is controlled to stop executing the first washing action, a door lock of the washing machine is controlled to be opened, and at the moment, the child can smoothly open a door of the washing machine to leave the washing machine; and if no child is present in the washing machine, the washing machine door remains closed, and thus, when it is determined that the door lock locking can be controlled, it is determined that no child is present in the washing machine, thereby performing a normal washing operation. Compared with the prior art, the early warning can be effectively carried out on the children entering the washing machine by mistake, and corresponding danger escape opportunities are provided, so that the safety of the children is ensured, and safety accidents are avoided.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a schematic diagram of an application scenario of the solution of the present application;
fig. 2 is a schematic diagram of a control method of a washing machine according to an embodiment of the present application;
FIG. 3 is another schematic diagram of a control method of a washing machine according to an embodiment of the present application;
fig. 4 is a schematic diagram of a control device of a washing machine according to an embodiment of the present application.
With the foregoing drawings in mind, certain embodiments of the disclosure have been shown and described in more detail below. These drawings and written description are not intended to limit the scope of the disclosed concepts in any way, but rather to illustrate the concepts of the disclosure to those skilled in the art by reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present 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.
The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the embodiments of the present application, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the characters "three" in this document generally indicate that the former and latter associated objects are in an "or" relationship.
The words "if", as used herein, may be interpreted as "at … …" or "at … …" or "in response to a determination" or "in response to a detection", depending on the context. Similarly, the phrases "if determined" or "if detected (a stated condition or event)" may be interpreted as "when determined" or "in response to a determination" or "when detected (a stated condition or event)" or "in response to a detection (a stated condition or event)", depending on the context.
It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.
First, an application scenario related to the present application is explained:
fig. 1 is a schematic view of an application scenario of the scheme of the application, and as shown in fig. 1, a washing machine is taken as a drum washing machine for explanation, the washing machine includes a drum, a function button, and a washing machine door, a hook is disposed on the washing machine door, a door lock is disposed on a washing machine body, and the hook and the door lock are mutually matched to realize locking/unlocking operations of the washing machine door.
Referring to fig. 1, since the body volume of a child is small, the child may dig into the drum of the washing machine to play when the door of the washing machine is opened. And if another child closes the door of the washing machine and controls (or randomly presses) the washing machine to start washing through the function key, a safety accident may occur.
The application provides a washing machine, a control method and a control device of the washing machine, a storage medium and a product, and aims to solve the technical problems in the prior art.
The main conception of the scheme of the application is as follows: when the washing machine starts to wash clothes according to a washing instruction, a first washing action with a smaller action amplitude is executed firstly, and at the moment, if a child is in the washing machine, the child can generate an idea of escaping from the washing machine due to the fact that the washing machine starts to work, so that after the first washing action is executed by the washing machine for the first time, the washing machine is controlled to stop executing the first washing action, the door lock of the washing machine is controlled to be opened, and at the moment, the child can smoothly open the door of the washing machine to leave the washing machine; and if no child is present in the washing machine, the washing machine door remains closed, and thus, when it is determined that the door lock locking can be controlled, it is determined that no child is present in the washing machine, thereby performing a normal washing operation.
The following describes the technical solutions of the present application and how to solve the above technical problems with specific embodiments. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments. Embodiments of the present application will be described below with reference to the accompanying drawings.
It is understood that the processing steps of the control method of the washing machine in the present application may be implemented by a controller inside the washing machine.
Fig. 2 is a schematic diagram of a control method of a washing machine according to an embodiment of the present disclosure, and as shown in fig. 2, the control method is explained by taking a controller in the washing machine as an example, and the method mainly includes the following steps:
s100, when a washing instruction is received and a door lock of the washing machine is detected to be in a locked state, controlling the washing machine to execute a first washing action.
The controller firstly detects whether the door lock of the washing machine is in a locking state after receiving the washing instruction so as to determine whether the safety condition for starting washing is met.
If the controller detects that the door lock of the washing machine is not in a locked state, the door lock of the washing machine is in an open state at present, and the safety condition for starting the washing machine is not met, at the moment, a washing instruction caused by misoperation can be caused, so that the controller can directly discard the instruction without any response.
And if the controller detects that the door lock of the washing machine is in a locked state, the door lock of the washing machine is in a closed state at present, and the safety condition that the washing can be started is met, so that the controller starts to control the washing machine to execute a first washing action.
It can be understood that, in this embodiment, the first laundry action is not a completely normal laundry action, and the first laundry action mainly serves to warn a child who mistakenly enters the drum of the washing machine, so that the action amplitude of the washing machine executing the first laundry action is smaller than the action amplitude of the washing machine executing the normal laundry operation, so that the child can be reminded that the washing machine currently starts to work to generate an idea that the child wants to escape from the washing machine, and the action amplitude is relatively small, so that the harm to the body of the child is reduced, and the safety of the child is ensured.
S200, when the duration of the first washing action executed by the washing machine reaches the first duration, controlling the washing machine to stop executing the first washing action, and controlling the door lock to be switched to an unlocking state.
When the controller controls the washing machine to execute the first washing action, the washing machine is not controlled to execute the first washing action all the time, but only controlled to execute the first washing action for the first time, and after the first time is reached, the controller controls the washing machine to stop executing the first washing action.
In addition, the controller also controls the door lock to be switched into an unlocking state, so that when a child wants to escape from the washing machine, the door of the washing machine can be smoothly opened to leave the washing machine, and the safety of the child is ensured.
And S300, judging whether the door lock can be controlled to be switched into the locking state or not when the time length of the door lock in the unlocking state reaches a second time length.
After the controller controls the door lock to be switched to the unlocking state, the child can open the washing machine door to leave the washing machine, so that when the time length of the door lock in the unlocking state reaches the second time length, the controller judges whether the door lock can be controlled to be switched to the locking state or not.
If a child is in the washing machine drum and pushes the washing machine door to leave the washing machine when the door lock of the washing machine is in an unlocked state, the washing machine door is supposed to be in an opened state, and at the moment, the controller cannot control the door lock to be switched into a locked state.
And if no children exist in the washing machine drum, the door of the washing machine is still in a closed state within the time when the door lock of the washing machine is in an unlocked state, and at the moment, the controller can control the door lock to be switched into a locked state.
Therefore, the controller can determine whether the door of the washing machine is opened by judging whether the door lock can be controlled to be switched to the locking state, thereby determining whether a child is in the drum of the washing machine and whether the child leaves the washing machine.
And S400, if the door lock can be controlled to be switched to the locking state, controlling the washing machine to execute normal washing operation.
When the controller determines that the door lock can be controlled to be switched to the locking state, the controller indicates that the washing machine door is still in the closing state within the time when the door lock of the washing machine is in the unlocking state, and indicates that the washing machine door is not opened, so that no children exist in the washing machine, and therefore, when the controller can control the door lock to be switched to the locking state, the washing machine is controlled to perform normal washing operation.
The embodiment provides a control method of a washing machine, when the washing machine starts washing according to a washing instruction, a first washing action with a smaller action amplitude is executed firstly, at this time, if a child is in the washing machine, the child can generate an idea of escaping from the washing machine due to the fact that the washing machine starts working, therefore, after the first washing action executed by the washing machine reaches a first duration, the washing machine is controlled to stop executing the first washing action, and a door lock of the washing machine is controlled to be opened, at this time, the child can smoothly open a door of the washing machine to leave the washing machine; and if no child is present in the washing machine, the washing machine door remains closed, and thus, when it is determined that the door lock locking can be controlled, it is determined that no child is present in the washing machine, thereby performing a normal washing operation. Compare in prior art, this embodiment can effectively carry out the early warning to the children that the mistake got into in the washing machine to provide corresponding danger and flee the chance, thereby guarantee children's safety, avoid appearing the incident.
It should be noted that, in the technical solution of the present application, a certain actual function in the controller may be specifically set, and a user may set the washing machine according to an actual requirement to turn on or off the function, so that, when the function is turned on, the washing machine implements the steps of the washing machine control method according to the logic in the embodiment of the present application; when the function is closed, the washing machine performs the washing operation according to the normal washing flow.
In addition, the application ensures the child safety through the improvement of software logic without involving the improvement of hardware, so the cost can be reduced.
In some embodiments, when the washing instruction is received and the door lock of the washing machine is detected to be in the locked state, the washing machine is controlled to perform a first washing action, including: and when a washing instruction is received and the door lock of the washing machine is detected to be in a locked state, if the time length of the door lock in the locked state reaches a third time length, controlling the washing machine to execute a first washing action.
Specifically, when the controller receives a washing instruction and detects that a door lock of the washing machine is in a locked state, the controller does not immediately execute a first washing action, but continues to determine whether the time length of the door lock in the locked state reaches a third time length, and only when the locking time length of the door lock reaches the third time length, the controller starts to control the washing machine to execute the first washing action.
Therefore, a safe time can be reserved by setting the buffer time of the third time, and children can call for help and other operations through the third time, so that the safety of the children is further ensured.
In some embodiments, controlling the washing machine to perform a first washing action includes: controlling water inlet of a water inlet valve in the washing machine and/or controlling the rotation of a drum in the washing machine.
Specifically, when the controller controls the washing machine to execute the first washing action, the first washing action may be at least one of the water inlet valve starting to feed water and the drum starting to rotate, so that the controller can warn a child who mistakenly enters the drum of the washing machine.
In some embodiments, when controlling the water inlet of the water inlet valve in the washing machine, the water inlet amount of the water inlet valve is smaller than a normal water inlet amount of the water inlet valve when the washing machine performs a normal washing operation.
Specifically, when the first washing action is specifically that the water inlet valve starts to feed water, the first washing action is only used for warning children entering the drum of the washing machine by mistake, so that when the controller controls the water inlet valve in the washing machine to feed water, the water inlet amount of the water inlet valve is smaller than the normal water inlet amount of the water inlet valve when the washing machine executes normal washing operation, the warning action can be played, the children can be prevented from being injured, and the safety of the children is ensured.
In some embodiments, in controlling the rotation of the drum in the washing machine, the rotation speed of the drum is less than a normal rotation speed of the drum when the washing machine performs a normal washing operation.
Specifically, when the first washing action is specifically that the drum starts to rotate, because the first washing action is only for playing a warning role to the child who mistakenly gets into the drum of the washing machine, therefore, when the drum of the controller in the control washing machine rotates, the rotating speed of the drum is less than the normal rotating speed of the drum when the washing machine executes the normal washing operation, thereby not only playing a warning role, but also preventing the injury to the child and ensuring the safety of the child.
In some embodiments, the first duration is less than five seconds, such as three seconds, for example.
Specifically, the first duration is the duration that the controller controls the washing machine to execute the first washing action, and the first washing action is only for playing a warning role for children who mistakenly enter the drum of the washing machine, so that the duration that the controller controls the washing machine to execute the first washing action is less than five seconds, the warning role can be played, the children can be prevented from being injured, and the safety of the children is ensured.
In some embodiments, the second duration is greater than ten seconds, such as fifteen seconds, and the like.
Specifically, the second time length is the time length that the controller control lock is in the unblock state, and for children, in order to guarantee that children have sufficient time to leave from the washing machine, can set up the second time length and be a time that is long slightly to make children can leave the washing machine smoothly, guarantee children's safety.
In some embodiments, the third duration is greater than two seconds and less than ten seconds, such as five seconds, for example.
Specifically, the third time is the waiting time for controlling the washing machine to execute the first washing action when the controller receives the washing instruction and detects that the door lock of the washing machine is in the locked state, and the third time is the buffering time.
In some embodiments, further comprising: and outputting washing prompt information when the washing machine is controlled to execute the first washing action.
Specifically, the controller may output a washing prompt message when controlling the washing machine to perform the first washing action, where the washing prompt message may specifically be a voice prompt message, such as "please notice, start washing", and the like.
Therefore, the clothes washing reminding information is output, and the reminding effect on children mistakenly entering the drum of the washing machine can be achieved.
In some embodiments, further comprising: and after the door lock is controlled to be switched to the unlocking state, unlocking prompt information is output.
Specifically, after the door lock is controlled to be switched to the unlocked state, an unlocking prompt message may be output, where the unlocking prompt message may specifically be a voice prompt message, such as "please notice, the washing machine door can be opened", and the like.
Therefore, the unlocking prompt information is output, and the child mistakenly entering the drum of the washing machine can be reminded.
In some embodiments, further comprising: if the door lock can not be controlled to be switched to the locking state, alarm information is output.
When the controller determines that the door lock cannot be controlled to be switched to the locking state, it is indicated that the current washing machine door is in the opening state, at this time, a child may have opened the washing machine door to leave the washing machine, or the child may not leave the washing machine although the washing machine door has been opened, so that the controller outputs alarm information to remind adults to check, and safety accidents are avoided.
In some embodiments, the overall scheme of the present application is explained.
Fig. 3 is another schematic diagram of a control method of a washing machine according to an embodiment of the present application, and as shown in fig. 3, the control method of the washing machine includes the following steps:
s1, when the controller receives the washing instruction and detects that the door lock of the washing machine is in the locking state, executing S2;
s2, judging whether the time length of the door lock in the locking state reaches a third time length, wherein the third time length is more than two seconds and less than ten seconds;
s3, if the time length of the door lock in the locking state reaches a third time length, controlling the washing machine to execute a first washing action;
s4, outputting washing prompt information;
s5, judging whether the duration of the first washing action executed by the washing machine reaches a first duration, wherein the first duration is less than five seconds;
s6, if the duration of the washing machine executing the first washing action reaches the first duration, controlling the washing machine to stop executing the first washing action, and controlling the door lock to be switched to an unlocking state;
s7, unlocking prompt information is output;
s8, judging whether the time length of the door lock in the unlocking state reaches a second time length, wherein the second time length is more than ten seconds;
s9, if the duration of the door lock in the unlocking state reaches a second duration, judging whether the door lock can be controlled to be switched into the locking state;
s10, if the door lock can be controlled to be switched to the locking state, the washing machine is controlled to execute normal washing operation;
and S11, if the door lock can not be controlled to be switched to the locking state, outputting alarm information.
In the embodiment, when the washing machine starts washing according to a washing instruction, a first washing action with a smaller action amplitude is executed firstly, and at the moment, if a child is in the washing machine, the child can generate an idea of escaping from the washing machine due to the fact that the washing machine starts working, so that after the first washing action is executed by the washing machine for a first time, the washing machine is controlled to stop executing the first washing action, and a door lock of the washing machine is controlled to be opened, and at the moment, the child can smoothly open a door of the washing machine to leave the washing machine; and if no child is present in the washing machine, the washing machine door remains closed, and thus, when it is determined that the door lock locking can be controlled, it is determined that no child is present in the washing machine, thereby performing a normal washing operation. Compared with the prior art, the early warning can be effectively carried out on the children entering the washing machine by mistake, and corresponding danger escape opportunities are provided, so that the safety of the children is ensured, and safety accidents are avoided.
It should be understood that, although the respective steps in the flowcharts in the above-described embodiments are sequentially shown as indicated by arrows, the steps are not necessarily performed sequentially as indicated by the arrows. The steps are not performed in the exact order shown and may be performed in other orders unless explicitly stated herein. Moreover, at least some of the steps in the figures may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, in different orders, and may be performed alternately or at least partially with respect to other steps or sub-steps of other steps.
In some embodiments, a washing machine control device is provided.
Fig. 4 is a schematic diagram of a control device of a washing machine according to an embodiment of the present application, and as shown in fig. 4, the control device includes:
the first control module 100 is configured to control the washing machine to perform a first washing action when the washing instruction is received and the door lock of the washing machine is detected to be in a locked state;
the second control module 200 is configured to control the washing machine to stop executing the first washing action and control the door lock to switch to the unlocked state when the duration of the first washing action executed by the washing machine reaches the first duration;
the switching judgment module 300 is configured to judge whether the door lock can be controlled to be switched to the locking state when the duration that the door lock is in the unlocking state reaches a second duration;
and a third control module 400 for controlling the washing machine to perform a normal washing operation if the door lock can be controlled to be switched to the locking state.
For the specific limitations of the control device of the washing machine, reference may be made to the limitations of the control method of the washing machine, which are not described herein again. The modules in the washing machine control device can be wholly or partially realized by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
The application provides a control device of a washing machine, when the washing machine starts washing according to a washing instruction, a first washing action with a smaller action amplitude is executed firstly, at the moment, if a child is in the washing machine, the child can generate an idea of escaping from the washing machine due to the fact that the washing machine starts working, therefore, after the first washing action is executed by the washing machine to reach a first duration, the washing machine is controlled to stop executing the first washing action, a door lock of the washing machine is controlled to be opened, and at the moment, the child can smoothly open a door of the washing machine to leave the washing machine; and if no child is present in the washing machine, the washing machine door remains closed, and thus, when it is determined that the door lock locking can be controlled, it is determined that no child is present in the washing machine, thereby performing a normal washing operation. Compare in prior art, this embodiment can effectively carry out the early warning to the children that the mistake got into in the washing machine to provide corresponding danger and flee the chance, thereby guarantee children's safety, avoid appearing the incident.
In some embodiments, there is provided a washing machine including:
a washing machine door;
a door lock for locking/unlocking a washing machine door;
the controller is used for controlling the washing machine to execute a first washing action when receiving a washing instruction and detecting that a door lock of the washing machine is in a locked state; when the time length of the washing machine for executing the first washing action reaches a first time length, controlling the washing machine to stop executing the first washing action, and controlling the door lock to be switched into an unlocking state; when the time length of the door lock in the unlocking state reaches a second time length, judging whether the door lock can be controlled to be switched into the locking state or not; if the door lock can be controlled to be switched to the locking state, the washing machine is controlled to execute normal washing operation.
For the specific structure of the washing machine, reference may be made to fig. 1 and the contents of the related embodiments, which are not described herein again. Wherein, the controller can be arranged inside the washing machine.
In some embodiments, there is provided a computer device comprising: the system comprises a memory, a processor 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 the method embodiments of the application.
In some embodiments, a computer-readable storage medium having stored thereon computer-executable instructions for performing the steps of the method embodiments of the present application when executed by a processor is provided.
In some embodiments, a computer program product is provided, comprising a computer program which, when executed by a processor, performs the steps of the method embodiments of the present application.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware related to instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, the computer program can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
Other embodiments of the present disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (10)
1. A control method of a washing machine, comprising:
when a washing instruction is received and a door lock of the washing machine is detected to be in a locked state, controlling the washing machine to execute a first washing action;
when the time length of the washing machine for executing the first washing action reaches a first time length, controlling the washing machine to stop executing the first washing action and controlling the door lock to be switched into an unlocking state;
when the time length of the door lock in the unlocking state reaches a second time length, judging whether the door lock can be controlled to be switched into the locking state;
and if the door lock can be controlled to be switched into the locking state, controlling the washing machine to execute normal washing operation.
2. The method of claim 1, wherein the controlling the washing machine to perform a first washing action when the washing instruction is received and a door lock of the washing machine is detected to be in a locked state comprises:
when a washing instruction is received and a door lock of the washing machine is detected to be in a locked state, if the time length of the door lock in the locked state reaches a third time length, the washing machine is controlled to execute a first washing action.
3. The method of claim 2, wherein the controlling the washing machine to perform a first washing action comprises:
controlling water inlet of a water inlet valve in the washing machine and/or controlling the rotation of a drum in the washing machine.
4. The method of claim 3, wherein the inlet valve is supplied with a smaller amount of water than a normal amount of water supplied from the inlet valve when the washing machine performs a normal washing operation while controlling the inlet valve in the washing machine to supply water.
5. The method as claimed in claim 3, wherein, in controlling the rotation of the drum in the washing machine, the rotation speed of the drum is less than a normal rotation speed of the drum when the washing machine performs a normal washing operation.
6. The method according to any one of claims 1-5, further comprising any one of:
when the washing machine is controlled to execute a first washing action, washing prompt information is output;
after controlling the door lock to be switched to an unlocking state, outputting unlocking prompt information;
and if the door lock cannot be controlled to be switched to the locking state, outputting alarm information.
7. A washing machine control device characterized by comprising:
the first control module is used for controlling the washing machine to execute a first washing action when a washing instruction is received and a door lock of the washing machine is detected to be in a locked state;
the second control module is used for controlling the washing machine to stop executing the first washing action and controlling the door lock to be switched into an unlocking state when the time length of the washing machine executing the first washing action reaches a first time length;
the switching judgment module is used for judging whether the door lock can be controlled to be switched into the locking state or not when the time length of the door lock in the unlocking state reaches a second time length;
and the third control module is used for controlling the washing machine to execute normal washing operation if the door lock can be controlled to be switched into the locking state.
8. A washing machine, characterized by comprising:
a washing machine door;
a door lock for locking/unlocking the washing machine door;
the controller is used for controlling the washing machine to execute a first washing action when receiving a washing instruction and detecting that a door lock of the washing machine is in a locked state; when the time length of the washing machine for executing the first washing action reaches a first time length, controlling the washing machine to stop executing the first washing action and controlling the door lock to be switched into an unlocking state; when the time length of the door lock in the unlocking state reaches a second time length, judging whether the door lock can be controlled to be switched into the locking state; and if the door lock can be controlled to be switched into the locking state, controlling the washing machine to execute normal washing operation.
9. A computer-readable storage medium having stored therein computer-executable instructions for implementing a washing machine control method as claimed in any one of claims 1 to 6 when executed by a processor.
10. A computer program product comprising a computer program, characterized in that the computer program, when being executed by a processor, implements a washing machine control method as claimed in any one of the preceding claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110290816.2A CN113512858A (en) | 2021-03-18 | 2021-03-18 | Washing machine and control method and device thereof, storage medium and product |
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| CN202110290816.2A CN113512858A (en) | 2021-03-18 | 2021-03-18 | Washing machine and control method and device thereof, storage medium and product |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220243376A1 (en) * | 2021-02-03 | 2022-08-04 | Haier Us Appliance Solutions, Inc. | Child detection algorithm for a laundry appliance |
| US12006611B2 (en) * | 2021-02-03 | 2024-06-11 | Haier Us Appliance Solutions, Inc. | Child detection algorithm for a laundry appliance |
-
2021
- 2021-03-18 CN CN202110290816.2A patent/CN113512858A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220243376A1 (en) * | 2021-02-03 | 2022-08-04 | Haier Us Appliance Solutions, Inc. | Child detection algorithm for a laundry appliance |
| US12006611B2 (en) * | 2021-02-03 | 2024-06-11 | Haier Us Appliance Solutions, Inc. | Child detection algorithm for a laundry appliance |
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