CN112442828A - Control method and device of clothes treatment device - Google Patents
Control method and device of clothes treatment device Download PDFInfo
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- CN112442828A CN112442828A CN201910740252.0A CN201910740252A CN112442828A CN 112442828 A CN112442828 A CN 112442828A CN 201910740252 A CN201910740252 A CN 201910740252A CN 112442828 A CN112442828 A CN 112442828A
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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
- D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
- D06F35/005—Methods for washing, rinsing or spin-drying
- D06F35/008—Methods for washing, rinsing or spin-drying for disinfecting the tub or the drum
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Abstract
The invention provides a control method and a device of a clothes processing device, wherein the method comprises the following steps: the washing machine is characterized in that water is injected into a washing barrel of the clothes treatment device to electrolyze the injected water, a motor of the clothes treatment device is controlled to drive the washing barrel to operate, the electrolyzed water is adopted to clean the washing barrel, and the washing barrel is drained. Therefore, the washing and sterilizing effect of the washing barrel of the clothes treatment device is realized through the electrolyzed water generated by the electrolysis device, and the technical problems that the washing barrel is not thoroughly washed and sterilized when the washing barrel is washed and sterilized by adopting high-temperature water in the prior art, and the risk of burning exists due to overhigh temperature in the washing barrel after the washing and sterilization are finished are solved.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a control method and a control device of a clothes treatment device.
Background
With the rapid development of mobile internet, intelligent household appliances are increasingly widely applied in daily life of people. At present, due to the increasing standard of living, the demand of consumers for washing clothes is also increasing. However, when a plurality of clothes are put into the clothes treatment device for washing at the same time, some clothes may carry viruses, bacteria, parasites and the like, so that all the clothes are contaminated, and bacteria are bred in the clothes treatment device.
In a practical use of the laundry treating apparatus, the washing tub may be washed by high-temperature water (e.g., above 90 degrees celsius), which mainly relies on high-temperature sterilization and cannot thoroughly sterilize the corners of the washing tub. In addition, after the washing tub is cleaned, the temperature in the tub is high, and if the user opens the door immediately, there is a risk of burning.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art.
The invention provides a control method and a control device of a clothes treatment device, which realize the cleaning and sterilization effects of a washing barrel of the clothes treatment device through electrolyzed water generated by an electrolysis device, and avoid the technical problems that the cleaning and sterilization of the washing barrel is not thorough when the washing barrel is cleaned and sterilized by high-temperature water and the risk of burning is caused by overhigh temperature in the washing barrel after the cleaning and sterilization in the prior art.
An embodiment of a first aspect of the present invention provides a control method for a clothes treatment apparatus, including:
injecting water into a washing tub of a laundry treatment apparatus;
electrolyzing the injected water;
controlling a motor of the laundry treating apparatus to drive a washing tub to operate, so as to clean the washing tub with electrolyzed water;
draining the washing tub.
As a first possible implementation manner of the embodiment of the present invention, controlling a motor of a laundry treatment apparatus to drive a washing tub to operate includes:
controlling a motor to drive a washing barrel to execute variable-speed washing;
here, the variable speed washing means an acceleration operation from a low speed to a high speed, or a deceleration operation from a high speed to a low speed.
As a second possible implementation of the embodiment of the present invention,
acceleration from low speed to high speed acceleration operation is 10rpm/s or more2；
The deceleration of the deceleration operation from high speed to low speed is 10rpm/s or more2。
As a third possible implementation manner of the embodiment of the present invention, the electrolyzing of the injected water includes:
and opening the electrolysis device and a water inlet valve for injecting water so as to electrolyze the injected water by adopting the electrolysis device.
As a fourth possible implementation manner of the embodiment of the present invention, after the electrolysis device and the water inlet valve for water injection are opened, the method further includes:
when the water is injected to reach the target water level, closing the water inlet valve and keeping the electrolysis device open;
controlling the motor of the laundry treating apparatus to drive the washing tub to operate to wash the washing tub with electrolyzed water, further comprising:
and after the cleaning is finished, closing the electrolysis device.
As a fifth possible implementation manner of the embodiment of the present invention, after the cleaning is completed, the turning off the electrolysis apparatus includes:
after the washing is finished, the electrolysis device is closed synchronously with the drainage and/or dehydration of the clothes treatment device.
As a sixth possible implementation manner of the embodiment of the present invention, after the electrolysis device and the water inlet valve for water injection are opened, the method further includes:
and (5) injecting water to reach the target water level, and closing the electrolysis device and the water inlet valve.
As a seventh possible implementation manner of the embodiment of the present invention, the method further includes:
and circularly performing a process of filling water into a washing tub of the laundry treating apparatus at least once, electrolyzing the filled water, and controlling a motor of the laundry treating apparatus to drive the washing tub to operate, so as to wash the washing tub with the electrolyzed water, and draining the washing tub.
According to the control method of the clothes treatment device, water is injected into the washing barrel of the clothes treatment device, the injected water is electrolyzed, the motor of the clothes treatment device is controlled to drive the washing barrel to operate, so that the electrolyzed water is used for cleaning the washing barrel, and water is drained from the washing barrel. Therefore, the washing and sterilizing effect of the washing barrel of the clothes treatment device is realized through the electrolyzed water generated by the electrolysis device, and the technical problems that the washing barrel is not thoroughly washed and sterilized when the washing barrel is washed and sterilized by adopting high-temperature water in the prior art, and the risk of burning exists due to overhigh temperature in the washing barrel after the washing and sterilization are finished are solved.
An embodiment of a second aspect of the present invention provides a control device of a laundry treating apparatus, including:
a water injection module for injecting water into a washing tub of the laundry treating apparatus;
the electrolysis module is used for electrolyzing the injected water;
a control module for controlling a motor of the laundry treating apparatus to drive the washing tub to operate, so as to clean the washing tub with electrolyzed water;
and the water drainage module is used for draining water to the washing barrel.
According to the control device of the clothes treatment device, water is injected into the washing barrel of the clothes treatment device, the injected water is electrolyzed, the motor of the clothes treatment device is controlled to drive the washing barrel to operate, so that the electrolyzed water is used for cleaning the washing barrel, and water is drained from the washing barrel. Therefore, the washing and/or sterilizing effect of the washing barrel of the clothes treatment device is realized through the electrolyzed water generated by the electrolysis device, and the technical problems that the washing and/or sterilization of the washing barrel is incomplete when the washing barrel is washed and/or sterilized by adopting high-temperature water and the risk of burning is caused by overhigh temperature in the washing barrel after the washing and/or sterilization in the prior art are solved.
In a third aspect of the present invention, there is provided a clothes treating apparatus comprising an electrolysis device for electrolyzing injected water, and a control unit electrically connected to the electrolysis device, wherein the control unit comprises a memory, a processor and a computer program stored in the memory and operable on the processor, and when the processor executes the computer program, the control method of the above embodiments is implemented.
A fourth aspect of the present invention provides a computer-readable storage medium, on which a computer program is stored, which when executed by a processor implements the control method as in the above embodiments.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic flowchart illustrating a control method of a clothes treating apparatus according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating a control method of a laundry treating apparatus according to a second embodiment of the present invention;
fig. 3 is a schematic flowchart of a control method of a clothes treatment apparatus according to a third embodiment of the present invention;
fig. 4 is a flowchart illustrating a control method of a laundry treating apparatus according to a fourth embodiment of the present invention;
fig. 5 is a schematic structural diagram of a control device of a laundry treatment device according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
A control method and apparatus of a laundry treating apparatus according to an embodiment of the present invention will be described with reference to the accompanying drawings.
Fig. 1 is a flowchart illustrating a control method of a laundry processing apparatus according to an embodiment of the present invention.
As an example, the laundry processing apparatus may be a drum washing machine, a pulsator washing machine, or a washing and drying machine, which is not limited in this embodiment.
As shown in fig. 1, the control method of the laundry treating apparatus includes the steps of:
In the embodiment of the invention, a user starts the barrel self-cleaning program through operation, and the clothes treatment device starts the barrel self-cleaning program after responding to the operation of starting the barrel self-cleaning program by the user, and controls the water inlet valve of the clothes treatment device to be opened so as to fill water into the washing barrel of the clothes treatment device.
It should be noted that, a user may operate a barrel self-cleaning button of the control interface of the laundry treatment apparatus to trigger the barrel self-cleaning program, and may also trigger the barrel self-cleaning program by controlling a terminal device of the laundry treatment apparatus, which is not limited in this embodiment.
In the embodiment of the invention, the water inlet valve of the clothes treatment device is controlled to be opened, and the water level in the washing barrel is monitored by the water level sensor in the process of filling water into the washing barrel until the water level in the washing barrel reaches the preset target water level.
Wherein the preset target water level may be set according to a degree of contamination of the laundry treating apparatus in a positive correlation with the degree of contamination of the laundry treating apparatus. For example, when the degree of contamination of the washing tub of the laundry treatment apparatus is severe, it is necessary to fill the washing tub with more water to ensure thorough cleaning of the contamination in the washing tub.
In the embodiment of the invention, when the clothes treatment device is filled with water, in order to achieve the effect of completely cleaning the washing barrel, the electrolysis device and the water inlet valve for filling water can be opened, so that the electrolysis device is adopted to electrolyze the water filled into the washing barrel. Thus, the water in the washing tub is electrolyzed by the electrolysis device to generate active oxygen, chloric acid, hypochlorous acid, or the like, so as to clean and/or sterilize the washing tub.
It should be noted that, in the embodiment of the present invention, the time for starting the electrolysis apparatus is not limited, and the electrolysis apparatus may be synchronously started while controlling the water inlet valve to be opened; or after the water injection is finished, the electrolysis device is started; the electrolysis device can also be started in the water injection process. As a possible implementation manner, when the water inlet valve is opened to fill water into the washing tub of the clothes treatment device, the electrolysis device arranged in the clothes treatment device is opened, and the electrolysis device electrolyzes the water filled into the washing tub of the clothes treatment device by using a catalytic electrode electrochemical method, so that active oxygen, chloric acid or hypochlorous acid can be generated. When the water level sensor of the clothes treatment device monitors that the water level in the washing barrel reaches the preset water level, the water inlet valve is controlled to be closed, and the process of filling water into the washing barrel of the clothes treatment device is stopped.
It should be noted that the electrolysis device may be turned off synchronously when the clothes treatment device stops filling water and closes the water inlet valve, or may be turned off after the barrel self-cleaning process is finished, which is not limited in this embodiment.
And 103, controlling a motor of the clothes treatment device to drive the washing barrel to operate so as to clean the washing barrel by using the electrolyzed water.
In the embodiment of the invention, after the water injection into the washing barrel of the clothes treatment device is finished, the motor of the clothes treatment device is controlled to drive the washing barrel to operate, so that the washing barrel is cleaned by electrolyzed water, and the cleaning, washing and sterilizing effects on the washing barrel are realized.
As a possible implementation manner, in order to thoroughly clean and sterilize the washing tub of the laundry treating apparatus, the motor may be controlled to drive the washing tub to perform variable speed washing. Wherein, the variable speed washing is from low speed to high speedGreater than or equal to 10rpm/s2Acceleration running, or adopting less than or equal to 10rpm/s from high speed to low speed2The acceleration is decelerated. The motor drives the in-process that the washing bucket carried out the variable speed washing, relies on the powerful inertia of water to produce strong scouring force to the washing bucket, can rely on the laundry procedure to wash away except dirty, and electrolytic device still can produce micro-nano bubble simultaneously, and micro-nano bubble can produce a local high-pressure point when contracting to finally destroying, destroys the pressure wave that produces in the twinkling of an eye and can directly get rid of the pollutant in the washing machine, makes its breakage and drops.
As another possible implementation manner, in order to thoroughly clean and sterilize the washing tub of the laundry treatment apparatus, the motor may be controlled to drive the washing tub to perform high-speed tub washing. The high-speed rotating barrel washing is that the rotating speed of the washing barrel is at least greater than or equal to a critical rotating speed R, and the critical rotating speed R is the lowest rotating speed which enables the electrolyzed water in the washing barrel to rotate synchronously along with the washing barrel. Therefore, when the high-speed rotary barrel is used for washing, the motor is controlled to drive the inner barrel of the washing barrel to rotate at a high speed, so that electrolyzed water in the washing barrel has a large force to wash dirt on the washing barrel, and thorough washing and sterilization of the washing barrel are realized.
As another possible implementation manner, in order to more thoroughly clean and sterilize the washing tub of the laundry treatment apparatus, the washing tub may be controlled to be driven by electrolysis to alternately perform variable speed washing and high speed rotation washing. The clothes treatment device provided with the electrolysis device can thoroughly remove dirt in the washing barrel after alternately performing variable-speed washing and high-speed rotary barrel washing.
Tests show that after the clothes treatment device with the electrolysis device and the common clothes treatment device respectively carry out the barrel self-cleaning process, the turbidity in the washing barrel of the clothes treatment device with the electrolysis device reaches 258, and the sterilization rate reaches 99%. The turbidity in the washing barrel of the common clothes treatment device is only about 143, and the bacteria removal rate is only about 32%. Wherein, turbidity refers to the degree of obstruction of suspended matters in water to light transmission, and the higher the turbidity is, the more turbid the water in the washing barrel is. Therefore, the clothes treatment device with the electrolysis device can not only clean more dirt in the self-cleaning process of the barrel, but also thoroughly sterilize the washing barrel of the clothes treatment device.
And 104, draining the washing tub.
In the embodiment of the invention, after the motor of the clothes treatment device is controlled to drive the washing barrel to operate for the preset time, for example, 30 minutes, the drainage valve of the clothes treatment device is controlled to be opened so as to drain the washing water in the washing barrel.
In the embodiment of the invention, after the washing water in the washing barrel of the clothes treatment device is determined to be drained, the water inlet valve can be controlled to open to feed water into the washing barrel of the clothes treatment device again so as to clean the washing barrel. That is, the process of filling water into the washing tub of the laundry treating apparatus, electrolyzing the filled water, and controlling the motor of the laundry treating apparatus to drive the washing tub to operate, so as to wash the washing tub with the electrolyzed water, and draining the washing tub is performed at least once in a cycle, thereby ensuring that the washing tub is completely washed, and completely sterilizing bacteria in the washing tub.
According to the control method of the clothes treatment device, water is injected into the washing barrel of the clothes treatment device, the injected water is electrolyzed, the motor of the clothes treatment device is controlled to drive the washing barrel to operate, so that the electrolyzed water is used for cleaning the washing barrel, and water is drained from the washing barrel. Therefore, the washing and/or sterilizing effect of the washing barrel of the clothes treatment device is realized through the electrolyzed water generated by the electrolysis device, and the technical problems that the washing and/or sterilizing of the washing barrel is incomplete when the washing barrel is washed and/or sterilized by adopting high-temperature water and the risk of burning is caused by overhigh temperature in the washing barrel after the cleaning and/or sterilizing is finished in the prior art are solved.
On the basis of the above embodiment, as a first possible implementation manner, the electrolysis device may be turned on when water is injected into the washing tub of the laundry treatment device, and when the injected water reaches the target water level, the water inlet valve is turned off, the electrolysis device is kept turned on, until the electrolysis is controlled to drive the washing tub to operate for a preset time, the laundry treatment device is controlled to drain water, and when the water drainage is completed, the electrolysis device is turned off, so that the sterilization time can be automatically adjusted according to the user requirements, and a long-term bacteriostatic effect on the washing tub is realized. Next, the above processes will be described in detail with reference to the second embodiment, and fig. 2 is a flowchart illustrating a control method of a laundry treatment apparatus according to the second embodiment of the present invention.
As shown in fig. 2, the control method may further include the steps of:
In the embodiment of the present invention, the implementation process of step 201 may refer to the implementation process of step 101 in the foregoing embodiment, and details are not described here.
In the embodiment of the invention, after the self-cleaning program of the barrel of the clothes treatment device is started, the water inlet valve of the clothes treatment device is controlled to be opened to supply water to the washing barrel, and the electrolysis device is started to electrolyze the injected water. Optionally, the electrolysis device electrolyzes the injected water, and the generated hydroxyl radicals and active chlorine have significant sterilization and long-term bacteriostasis effects on bacteria in the washing water, so that the clothes sterilization effect is realized, and the sterilization and cleaning effects on the washing tub are realized.
It should be noted that, in the embodiment of the present invention, the time for starting the electrolysis apparatus is not limited, and the electrolysis apparatus may be synchronously started while controlling the water inlet valve to be opened; or after the water injection is finished, the electrolysis device is started; the electrolysis device can also be started in the water injection process.
The target water level may be preset by a user on a control panel of the laundry treatment apparatus, may be set by a built-in program of the laundry treatment apparatus, may be set by a terminal device controlling the laundry treatment apparatus, and the like, which is not limited in this embodiment.
According to the embodiment of the invention, the water inlet valve of the clothes treatment device is controlled to be opened, the water level sensor arranged in the clothes treatment device is used for monitoring the change of the water level in the washing barrel in real time in the process of injecting water into the washing barrel, and when the injected water reaches the target water level, the water inlet valve is controlled to be closed and the electrolytic device is kept to be opened. Therefore, the washing barrel is cleaned and/or sterilized by using the electrolyzed water, and the problem that the washing barrel can be cleaned and/or sterilized only by heating the washing water to high temperature in the prior art is solved.
And step 204, controlling the motor to drive the washing barrel to execute variable-speed washing.
In the embodiment of the invention, after the water in the washing barrel of the clothes treatment device reaches the target water level and the water inlet valve is closed, the motor is controlled to drive the washing barrel to alternately execute variable-speed washing.
As a possible implementation manner, the motor may be controlled to drive the washing tub to perform variable speed washing within a set rotating speed range for a preset duration, for example, for 3 minutes, so as to beat the washing water in the washing tub, so that the electrolyzed water can be washed to all corners of the washing tub. Therefore, the motor is controlled to drive the washing barrel to alternately execute variable-speed washing within a preset time, and thorough washing and sterilization of the washing barrel are realized.
As another possible implementation manner, the motor may be controlled to drive the washing tub to operate at a rotation speed at least greater than or equal to the critical rotation speed R, so that the electrolyzed water rotates synchronously with the washing tub to flush the washing tub.
As still another possible implementation manner, the electrolysis may be controlled to drive the washing tub to alternately perform the variable speed washing and the high speed rotation tub washing. Specifically, the motor can be controlled to drive the washing barrel to carry out variable speed washing within a set rotating speed range for a preset time, and then the motor is controlled to drive the washing barrel to run at a rotating speed at least greater than or equal to a critical rotating speed R, so that electrolyzed water synchronously rotates along with the washing barrel to flush the washing barrel.
And step 205, closing the electrolysis device after cleaning.
As a possible situation, the motor is controlled to drive the washing barrel to carry out variable-speed washing, so that after the washing barrel is cleaned, the drain valve of the clothes treatment device is controlled to be opened to drain the water in the washing barrel, and the electrolysis device is controlled to be closed. After the washing water in the washing barrel of the clothes processing device is determined to be drained, the motor is controlled to drive the inner barrel to rotate so as to execute the dehydration process.
It should be noted that the motor is controlled to drive the washing tub to perform variable speed washing, so that the electrolysis device can be synchronously turned off during dewatering after the washing tub is cleaned, which is not limited in this embodiment.
Further, after the motor is controlled to drive the inner barrel to rotate to execute the dehydration process, the water inlet valve of the clothes treatment device is controlled to be opened again to inject water into the washing barrel, and the electrolysis device is started to electrolyze the injected water by adopting the electrolysis device. When the injected water reaches the target water level, the water inlet valve is closed, the electrolytic device is kept opened, the motor is controlled to drive the washing barrel to carry out variable-speed washing, and after the washing barrel is cleaned, the drain valve of the clothes treatment device is controlled to be opened to drain the water in the washing barrel, and the electrolytic device is synchronously closed. For a specific implementation process, refer to the above steps, which are not described herein again. Therefore, the washing process of the washing barrel of the clothes treatment device is performed at least twice through the water generated by the electrolysis of the electrolysis device, and the effect of thoroughly cleaning and sterilizing the washing barrel is realized.
As another possible case, the motor is controlled to drive the washing tub to perform variable speed washing, so that after the washing tub is cleaned, the drain valve of the laundry treatment device is controlled to open to drain the water in the washing tub. After the washing water in the washing barrel of the clothes processing device is determined to be drained, the motor is controlled to drive the inner barrel to rotate so as to execute the dehydration process, and the electrolytic device is kept open.
Further, after the motor is controlled to drive the inner barrel to rotate to execute the dehydration process, the water inlet valve of the clothes treatment device is controlled to be opened at least once in a circulating mode to inject water into the washing barrel, when the water injection reaches the target water level, the water inlet valve is closed, the motor is controlled to drive the washing barrel to execute variable-speed washing, and after the washing barrel is cleaned, the water discharge valve of the clothes treatment device is controlled to be opened to drain the water in the washing barrel. During the last water drainage and/or dehydration, the electrolysis device is synchronously closed. Therefore, the motor for controlling the clothes treatment device can drive the washing barrel to operate, the electrolytic device is controlled to be started in the whole process of cleaning the washing barrel, and the washing barrel is thoroughly cleaned and sterilized by using the electrolyzed water.
According to the control method of the clothes treatment device, water is injected into the washing barrel of the clothes treatment device, the electrolysis device and the water inlet valve for water injection are opened, the electrolysis device is adopted to electrolyze the injected water, the injected water reaches the target water level, the water inlet valve is closed, the electrolysis device is kept open, the motor is controlled to drive the washing barrel to carry out variable-speed washing, and the electrolysis device is closed after the washing is finished. Therefore, the washing barrel of the clothes treatment device is cleaned by water generated by electrolysis of the electrolysis device, and the effects of thoroughly cleaning and sterilizing the washing barrel are achieved.
On the basis of the above embodiment, as a second possible implementation manner, the electrolyzing device may be turned on when water is first injected into the washing tub of the laundry treatment device, the water inlet valve and the electrolyzing device may be turned off when the injected water reaches the target water level, the electrolyzing device may be turned on when water is next injected into the washing tub of the laundry treatment device, the water inlet valve may be turned off when the injected water reaches the target water level, the electrolyzing device may be kept turned on until the washing tub is controlled to operate for a preset time, the laundry treatment device may be controlled to drain water, and the electrolyzing device may be turned off when the water is drained. The above process will be described in detail with reference to the third embodiment, and fig. 3 is a flowchart illustrating a control method of a laundry treatment apparatus according to the third embodiment of the present invention.
As shown in fig. 3, the control method may further include the steps of:
In the embodiment of the present invention, the implementation processes of step 301 and step 302 may refer to the implementation processes of step 201 and step 202 in the foregoing embodiment, and are not described herein again.
In the embodiment of the invention, the water inlet valve of the clothes treatment device is controlled to be opened, the water level sensor arranged in the clothes treatment device is used for monitoring the change of the water level in the washing barrel in real time in the process of injecting water into the washing barrel, and the water inlet valve is controlled to be closed and the electrolysis device is closed when the injected water reaches the target water level. Therefore, the washing barrel is cleaned and/or sterilized by using the electrolyzed water, and the problem that the washing barrel can be cleaned and/or sterilized only by heating the washing water to high temperature in the prior art is solved.
It should be noted that when the water level sensor in the laundry treatment apparatus monitors that the water level in the washing tub reaches the target water level, the water inlet valve may be controlled to be closed and the electrolysis apparatus may be closed, and after the water inlet valve is controlled to be closed, the electrolysis apparatus may be controlled to continue to electrolyze the water in the washing tub for a preset time period and then the electrolysis apparatus may be closed.
And step 304, controlling the motor to drive the washing barrel to execute variable-speed washing.
In the embodiment of the present invention, the implementation process of step 304 may refer to the implementation process of step 204 in the foregoing embodiment, and is not described herein again.
And step 305, controlling the clothes treatment device to perform drainage and dehydration processes after the washing is finished.
In the embodiment of the invention, the motor is controlled to drive the washing barrel to alternately execute variable-speed washing and high-speed barrel-rotating washing, so that after the washing barrel is cleaned, the drain valve of the clothes treatment device is controlled to be opened to drain water in the washing barrel. After the washing water in the washing barrel of the clothes processing device is determined to be drained, the motor is controlled to drive the inner barrel to rotate so as to execute the dehydration process.
And step 306, opening the electrolysis device and a water inlet valve for water injection to electrolyze the injected water by adopting the electrolysis device.
In the embodiment of the invention, after the first dehydration process of the clothes treatment device is finished, the water inlet opening of the clothes treatment device is controlled again to inject water into the washing barrel, and the electrolysis device is opened to electrolyze the injected water by adopting the electrolysis device.
And 308, controlling the motor to drive the washing barrel to execute variable-speed washing.
In the embodiment of the present invention, the implementation process of step 306 to step 309 may refer to the implementation process of step 202 to step 205 in the above embodiment, and is not described herein again.
According to the control method of the clothes treatment device, when water is injected into a washing barrel of the clothes treatment device for the first time, the electrolysis device is started, when the injected water reaches the target water level, the water inlet valve and the electrolysis device are synchronously closed, when the water is injected into the washing barrel of the clothes treatment device for the next time, the electrolysis device is started, when the injected water reaches the target water level, the water inlet valve is closed, the electrolysis device is kept opened, until the washing barrel is controlled to be driven to run for a preset time period by electrolysis, the clothes treatment device is controlled to drain water, and when the water drainage is finished, the electrolysis device is closed. Therefore, the washing barrel is cleaned and sterilized by water generated by electrolysis of the electrolysis device, and in addition, the user can control the sterilization time of the clothes treatment device by controlling the opening of the electrolysis device.
On the basis of the above embodiment, as a third possible implementation manner, in the process of controlling the laundry processing device to perform washing of the washing tub twice, the electrolysis device may not be turned on in the first washing process, in the second washing process, when water is injected into the washing tub of the laundry processing device, the electrolysis device is turned on, when the water is injected to reach the target water level, the water inlet valve is closed, the electrolysis device is kept turned on, until the electrolysis is controlled to drive the washing tub to operate for the preset time duration, the laundry processing device is controlled to drain water, and when the water drainage is finished, the electrolysis device is turned off. The above process will be described in detail with reference to the fourth embodiment, and fig. 4 is a flowchart illustrating a control method of a laundry treatment apparatus according to the fourth embodiment of the present invention.
As shown in fig. 4, the control method may further include the steps of:
In the embodiment of the present invention, the implementation process of step 401 may refer to the implementation process of step 101 in the foregoing embodiment, and is not described herein again.
In the embodiment of the present invention, the process of controlling the motor to drive the washing tub to perform variable speed washing can be referred to as the implementation process of step 204 in the second embodiment. It should be noted that, in the process of controlling the motor to drive the washing tub to perform variable speed washing, the washing water is water that is not electrolyzed by the electrolysis device.
And step 403, controlling the clothes treatment device to perform drainage and dehydration processes after the washing is finished.
In the embodiment of the invention, the motor is controlled to drive the washing barrel to alternately execute variable-speed washing and high-speed barrel-rotating washing, so that after the washing barrel is cleaned, the drain valve of the clothes treatment device is controlled to be opened to drain water in the washing barrel. After the washing water in the washing barrel of the clothes processing device is determined to be drained, the motor is controlled to drive the inner barrel to rotate so as to execute the dehydration process.
In the embodiment of the invention, after the first dehydration process of the clothes treatment device is finished, the water inlet opening of the clothes treatment device is controlled again to inject water into the washing barrel, and the electrolysis device is opened to electrolyze the injected water by adopting the electrolysis device.
In the embodiment of the present invention, the implementation process of step 404 to step 407 may refer to the implementation process of step 202 to step 205 in the above embodiment, which is not described herein again.
In the method for controlling the clothes treatment device, in the process of controlling the clothes treatment device to clean the washing barrel twice, the electrolysis device is not started in the first cleaning process, in the second cleaning process, the electrolysis device is started when water is injected into the washing barrel of the clothes treatment device, when the water injection reaches the target water level, the water inlet valve is closed, the electrolysis device is kept opened until the washing barrel is driven to operate by controlling electrolysis for a preset time, the clothes treatment device is controlled to drain water, and when the water drainage is finished, the electrolysis device is closed. Therefore, the washing barrel is cleaned and sterilized by water generated by electrolysis of the electrolysis device, and in addition, the user can control the sterilization time of the clothes treatment device by controlling the opening of the electrolysis device.
In order to realize the above embodiments, the present invention also provides a control device of a laundry treating apparatus.
Fig. 5 is a schematic structural diagram of a control device of a laundry treatment device according to an embodiment of the present invention.
As shown in fig. 5, the control device 100 of the laundry treating apparatus includes: a water injection module 110, an electrolysis module 120, a control module 130, and a water drainage module 140.
A water filling module 110 for filling water into a washing tub of the laundry treating apparatus.
And an electrolysis module 120 for electrolyzing the injected water.
A control module 130 for controlling the motor of the laundry treating apparatus to drive the washing tub to operate, so as to clean the washing tub with the electrolyzed water.
And a drain module 140 for draining the washing tub.
As a possible implementation manner, the control module 130 may be further specifically configured to:
controlling a motor to drive a washing barrel to execute variable-speed washing;
here, the variable speed washing means an acceleration operation from a low speed to a high speed, or a deceleration operation from a high speed to a low speed.
As a further possible way of realisation,
acceleration from low speed to high speed acceleration operation is 10rpm/s or more2；
The deceleration of the deceleration operation from high speed to low speed is 10rpm/s or more2。
As another possible implementation, the electrolysis module 120 may be further specifically configured to:
and opening the electrolysis device and a water inlet valve for injecting water so as to electrolyze the injected water by adopting the electrolysis device.
As another possible implementation manner, the control device 100 of the laundry treatment device further includes:
the treatment module is used for injecting water to reach a target water level, closing the water inlet valve and maintaining the opening of the electrolysis device;
and the closing module is used for closing the electrolysis device after cleaning is finished.
As another possible implementation manner, the shutdown module may be further specifically configured to:
and after the washing is finished, closing the electrolysis device synchronously with the drainage and/or dehydration of the clothes treatment device.
As another possible implementation manner, the processing module may be further specifically configured to:
and (4) injecting water to reach a target water level, and closing the electrolysis device and the water inlet valve.
As another possible implementation manner, the control device 100 of the laundry treatment device further includes:
and the execution module is used for circularly executing the processes of injecting water into the washing barrel of the clothes treatment device at least once, electrolyzing the injected water, controlling the motor of the clothes treatment device to drive the washing barrel to operate, cleaning the washing barrel by using the electrolyzed water and draining the washing barrel.
It should be noted that the foregoing explanation of the embodiment of the control method of the laundry treatment apparatus is also applicable to the control apparatus of the laundry treatment apparatus of this embodiment, and will not be repeated herein.
According to the control device of the clothes treatment device, water is injected into the washing barrel of the clothes treatment device, the injected water is electrolyzed, the motor of the clothes treatment device is controlled to drive the washing barrel to operate, so that the electrolyzed water is used for cleaning the washing barrel, and water is drained from the washing barrel. Therefore, the washing and/or sterilizing effect of the washing barrel of the clothes treatment device is realized through the electrolyzed water generated by the electrolysis device, and the technical problems that the washing and/or sterilizing of the washing barrel is incomplete when the washing barrel is washed and/or sterilized by adopting high-temperature water and the risk of burning is caused by overhigh temperature in the washing barrel after the cleaning and/or sterilizing is finished in the prior art are solved.
In order to implement the above embodiments, the present invention further provides a clothes treatment apparatus, comprising an electrolysis device for electrolyzing injected water, and a control unit electrically connected to the electrolysis device, wherein the control unit comprises a memory, a processor, and a computer program stored in the memory and operable on the processor, and when the processor executes the program, the control method in the above embodiments is implemented.
In order to implement the above embodiments, the present invention also proposes a computer-readable storage medium on which a computer program is stored, which when executed by a processor implements the control method as in the above embodiments.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing steps of a custom logic function or process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. If implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (11)
1. A control method of a laundry treating apparatus, characterized in that the method comprises:
injecting water into a washing tub of a laundry treatment apparatus;
electrolyzing the injected water;
controlling a motor of the laundry treating apparatus to drive the washing tub to operate, so as to wash the washing tub with electrolyzed water;
draining the washing tub.
2. The control method according to claim 1, wherein the controlling the motor of the laundry treatment device to operate the washing tub comprises:
controlling the motor to drive the washing barrel to execute variable-speed washing;
the variable speed washing is an acceleration operation from a low speed to a high speed, or a deceleration operation from a high speed to a low speed.
3. The control method according to claim 2,
acceleration from low speed to high speed acceleration operation is 10rpm/s or more2；
The deceleration of the deceleration operation from high speed to low speed is 10rpm/s or more2。
4. The control method according to claim 1, wherein the electrolyzing the injected water includes:
and opening an electrolysis device and a water inlet valve for injecting water so as to electrolyze the injected water by using the electrolysis device.
5. The control method according to claim 4, further comprising, after the opening of the electrolysis means and the water inlet valve for water injection:
when the water is injected to reach the target water level, closing the water inlet valve and maintaining the opening of the electrolysis device;
the controlling the motor of the laundry treating apparatus to drive the washing tub to operate so as to wash the washing tub with electrolyzed water further includes:
and after the cleaning is finished, closing the electrolysis device.
6. The control method of claim 5, wherein the shutting down the electrolysis device after the cleaning comprises:
and after the washing is finished, closing the electrolysis device synchronously with the drainage and/or dehydration of the clothes treatment device.
7. The control method according to claim 4, further comprising, after the opening of the electrolysis means and the water inlet valve for water injection:
and (4) injecting water to reach a target water level, and closing the electrolysis device and the water inlet valve.
8. The control method according to any one of claims 1 to 7, characterized in that the method further comprises:
and circularly performing at least one time of the processes of injecting water into the washing tub of the clothes treatment device, electrolyzing the injected water, and controlling the motor of the clothes treatment device to drive the washing tub to operate so as to clean the washing tub with the electrolyzed water and drain the washing tub.
9. A control device of a laundry treating apparatus, characterized in that the apparatus comprises:
a water injection module for injecting water into a washing tub of the laundry treating apparatus;
the electrolysis module is used for electrolyzing the injected water;
the control module is used for controlling a motor of the clothes treatment device to drive the washing barrel to operate so as to clean the washing barrel by using electrolyzed water;
and the drainage module is used for draining water to the washing barrel.
10. A laundry treatment apparatus comprising an electrolysis device for electrolyzing injected water, a control unit electrically connected to the electrolysis device, wherein the control unit comprises a memory, a processor and a computer program stored on the memory and operable on the processor, wherein the processor, when executing the program, implements the control method according to any one of claims 1-8.
11. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the control method according to any one of claims 1 to 8.
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1699669A (en) * | 2004-05-18 | 2005-11-23 | 海尔集团公司 | Washing machine having a water electrolysis unit and washing method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1699669A (en) * | 2004-05-18 | 2005-11-23 | 海尔集团公司 | Washing machine having a water electrolysis unit and washing method thereof |
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