WO2022213594A1 - Control method, apparatus and device, and computer-readable storage medium - Google Patents

Abstract

A control method, apparatus and device, and a computer-readable storage medium, which are applied to a laundry processing device. The method comprises: when it is determined that the rotation speed of a tub body (21) of a laundry processing device (20) reaches a first rotation speed, controlling a steam generation apparatus (25) of the laundry processing device (20) to stop generating steam, wherein the first rotation speed is greater than or equal to a critical rotation speed.

Description

A control method, apparatus, device and computer-readable storage medium

CROSS-REFERENCE TO RELATED APPLICATIONS

This application is based on the Chinese patent application with the application number of 202110378907.1, the application date of April 8, 2021, and the application name of "a control method, device, equipment and computer-readable storage medium", and requires the Chinese patent application priority, the entire content of this Chinese patent application is incorporated herein by reference.

technical field

The present application relates to the technical field of automation control, and in particular, to a control method, apparatus, device, and computer-readable storage medium.

Background technique

A clothes dryer is a clean household appliance that uses electric heating to instantly evaporate and dry the moisture in the washed clothes. It is especially necessary for the winter in the north and the "back to the south" in the south where the clothes are difficult to dry. With the continuous improvement of living standards, people's requirements for clothing are getting higher and higher.

Most of the traditional clothes dryers use hot air circulation to dry the clothes. Although the hot air can sterilize and deodorize the clothes, the nursing effect is not obvious.

SUMMARY OF THE INVENTION

In view of this, embodiments of the present application provide a control method, apparatus, device, and computer-readable storage medium.

An embodiment of the present application provides a control method, which is applied to a clothes treatment device, and the method includes:

It is determined that the rotational speed of the tub of the clothes treating apparatus reaches a first rotational speed, and the steam generating device of the clothes treating apparatus is controlled to stop generating steam; wherein the first rotational speed is greater than or equal to a critical rotational speed.

In some embodiments, the method further includes:

controlling the laundry treating apparatus to operate in a first operating mode;

Wherein, the first operation mode includes: the steam generating device is turned off, the drying fan of the clothes treatment device is turned on, and the drying heater of the clothes treatment device is turned on.

In some embodiments, the method includes:

controlling the laundry treating apparatus to operate in a second operating mode;

Wherein, the second operation mode includes: the steam generating device is turned on, the drying fan of the clothes treatment device is turned on, and the drying heater of the clothes treatment device is turned on.

In some embodiments, the method includes:

Control the barrel to run at the second rotational speed first, and then run at the third rotational speed, wherein the third rotational speed is greater than or equal to the second rotational speed, and both the second rotational speed and the third rotational speed are smaller than the critical speed.

In some embodiments, the method further includes:

It is determined that the time period during which the barrel runs at the second rotational speed and the third rotational speed reaches a preset time period, and the barrel is controlled to operate at the first rotational speed.

In some embodiments, the method further includes:

Controlling the barrel to run at a first rhythm, wherein the first rhythm includes a first rotation duration and a first stop duration, the first rotation duration is greater than or equal to a rotation duration threshold, and the first stop duration is less than or equal to stop duration threshold.

In some embodiments, the method further includes:

controlling the laundry treating apparatus to operate in a third operating mode;

Wherein, the third operation mode includes: the steam generating device is turned on, the drying fan of the clothes treating apparatus is turned off, and the drying heater of the clothes treating apparatus is turned off.

In some embodiments, the method further includes:

The barrel is controlled to run at a second rhythm, wherein the second rhythm includes a second rotation duration and a second stop duration, the second rotation duration is less than the rotation duration threshold, and the second stop duration is less than or equal to all the stop duration threshold, the second beat is weaker than the first beat.

An embodiment of the present application provides a control device, which is applied to a clothes treatment device, and the device includes:

The first control module is configured to determine that the rotational speed of the tub of the laundry treatment apparatus reaches a first rotational speed, and control the steam generating device of the laundry treatment apparatus to stop generating steam; wherein the first rotational speed is greater than or equal to a critical rotational speed.

The embodiment of the present application provides a control device, including:

a memory configured to store executable instructions;

The processor is configured to implement the steps of the above control method when executing the executable instructions stored in the memory.

An embodiment of the present application provides a computer-readable storage medium storing computer-executable instructions, where the computer-executable instructions are configured to execute the steps of the above control method.

Embodiments of the present application provide a control method, device, device, and computer-readable storage medium, which are applied to a clothes treatment device. The method includes: determining that a rotation speed of a tub of the clothes treatment device reaches a first rotation speed, and controlling the clothes The steam generating device of the processing equipment stops generating steam; wherein, the first rotational speed is greater than or equal to a critical rotational speed. In this way, before the rotation speed of the barrel reaches the first rotation speed, the steam generating device is turned on to generate steam, and the steam is used to realize the care functions such as dust removal, wrinkle removal, deodorization, sterilization, etc. on the clothes in the barrel, which effectively improves the effect of clothing care; After the rotation speed reaches the critical rotation speed, the clothes in the barrel are attached to the wall of the barrel, and there is no clothes in the center of the barrel. At this time, the steam generator is turned off to stop generating steam, which reduces the energy consumption of the clothes processing equipment and prevents the steam from passing through the center of the barrel without clothes. waste; and after the steam generation is stopped, the steam introduced into the barrel is reduced, the humidity of the clothes in the barrel can be reduced, and the clothes treatment efficiency can be improved.

Description of drawings

In the drawings, which are not necessarily to scale, like reference numerals may describe like parts in the different views. The accompanying drawings generally illustrate, by way of example and not limitation, the various embodiments discussed herein.

FIG. 1 is a schematic diagram of a realization flow of a control method provided by an embodiment of the present application;

FIG. 2 is a schematic diagram of the composition and structure of the clothes treating apparatus provided by the embodiment of the present application;

3 is a schematic flowchart of another implementation of the control method provided by the embodiment of the present application;

Fig. 4 is a kind of realization flow schematic diagram of the light dry cleaning program control method provided by the embodiment of this application;

FIG. 5 is a schematic diagram of the composition and structure of a control device provided by an embodiment of the present application;

FIG. 6 is a schematic structural diagram of the composition of a control device provided by an embodiment of the present application.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be described in further detail below with reference to the accompanying drawings. All other embodiments obtained under the premise of creative work fall within the scope of protection of the present application.

In the following description, reference is made to "some embodiments" which describe a subset of all possible embodiments, but it is understood that "some embodiments" can be the same or a different subset of all possible embodiments, and Can be combined with each other without conflict.

In the following description, the term "first\second\third" is only used to distinguish similar objects, and does not represent a specific ordering of objects. It is understood that "first\second\third" is used in Where permitted, the specific order or sequence may be interchanged to enable the embodiments of the application described herein to be practiced in sequences other than those illustrated or described herein.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs. The terms used herein are only for the purpose of describing the embodiments of the present application, and are not intended to limit the present application.

Based on the clothing processing equipment in related technologies, such as dryers, dishwashers, dry cleaning machines, washing-drying machines, clothing care machines and other household appliances with air washing function, the working mode of air washing is single and cannot achieve flexible care, resulting in For the problem of poor nursing effect, the embodiments of the present application provide a control method applied to a clothes treating device. The methods provided by the embodiments of the present application may be implemented by a computer program, and when the computer program is executed, each step in the control methods provided by the embodiments of the present application is completed. In some embodiments, the computer program may be executed by a processor in the control device. FIG. 1 is a schematic diagram of a realization flow of a control method provided by an embodiment of the present application. As shown in FIG. 1 , the control method includes the following steps:

Step S101, judging whether the rotational speed of the tub of the laundry treatment device reaches a first rotational speed.

The control method of the embodiment of the present application is applied to a household appliance with a steam generating device, and the household appliance may be a clothes processing device with steam function, such as a washer-dryer, a clothes dryer, a dry cleaning machine, a clothes dryer, a clothes care machine, etc. .

One way of drying clothes in the related art is to introduce hot air into the barrel of the clothes treatment equipment, and dry the clothes in the barrel by the higher-temperature air. However, when the higher-temperature air is used, only the The drying function has no obvious effect on the care of clothes such as wrinkle removal, deodorization, and descaling.

Embodiments of the present application provide a laundry treatment device that utilizes steam to achieve a laundry care function. FIG. 2 is a schematic diagram of the composition and structure of the clothes treatment device provided by the embodiment of the application. As shown in FIG. 2 , the clothes treatment device 20 includes: a barrel 21 , a drying tunnel 22 , a drying heater 23 , a drying fan 24 , and a steam The generator 25 and the condensate valve (not shown in the figure).

The tub body 21 includes an air outlet 211 and an air inlet 212. In some embodiments, the tub body may include a water tub and a washing tub. At this time, the air outlet 211 and the air inlet 212 are provided on the tub; in some embodiments, the tub The body includes a single barrel, and the air outlet 211 and the air inlet 212 are arranged on the barrel at this time.

The drying tunnel 22 includes a drying tunnel inlet 221 and a drying tunnel outlet 222, the drying tunnel inlet 221 communicates with the air outlet 211, and the drying tunnel outlet 222 communicates with the air inlet 212 to form an air circulation channel. The gas in the drying tunnel enters the barrel 21 through the drying tunnel outlet 222 and the air inlet 212 to contact the processing object (such as clothes) in the barrel 21, and then enters the drying tunnel through the air outlet 211 and the drying tunnel inlet 221, thereby forming a cycle .

The drying heater 23 is arranged in the drying tunnel 22 for heating the gas flowing through the drying tunnel 22; the drying fan 24 is arranged between the drying tunnel inlet 221 and the drying heater 23; the steam generating device 25 includes steam The outlet 251 and the steam outlet 251 are arranged between the inlet 221 of the drying tunnel and the drying fan 24 . The steam generator here is a device that uses the heat energy generated by the heater to vaporize water into water vapor.

The condensed water valve communicates with the condensed water pipe (not shown in the figure) and the drying tunnel 22 to condense the air passing through the drying tunnel 22 .

In the embodiments of the present application, the clothes treating device with the steam generating device is described by taking a dryer as an example. Unless otherwise specified, the clothes treating device hereinafter refers to a dryer. In the embodiment of the present application, when a dryer with a steam generating device dries clothes, its working principle is to use the heating pipe in the steam generating device to heat and vaporize water into high-temperature steam, and the high-temperature steam enters the drying tunnel from the steam outlet, Enter into the barrel of the dryer along the drying tunnel to dry the clothes in the barrel. While drying clothes, the high-temperature steam can also remove bacteria, odors, wrinkles, etc. existing on the clothes, so as to realize nursing functions such as sterilization, deodorization, and wrinkle removal.

When the user needs to care for the clothes, he puts the clothes into the tub of the dryer and selects a drying program to perform the clothes treatment process. The tub starts to rotate, and the steam generating device is turned on to generate steam. In this embodiment of the present application, the user can perform a control operation on the control panel of the clothes treatment device, or can control the clothes treatment device to start executing clothes through remote control, such as remotely executing the control operation on a terminal installed with a clothes treatment device control program. processing.

After the barrel starts to rotate, the clothes in the barrel rotate in the barrel under the action of centrifugal force. When the rotation speed of the barrel is lower than the critical rotation speed, the clothes in the barrel are suspended in the barrel, the steam enters the barrel from the air inlet of the barrel, and most of the steam is absorbed by the suspended clothes in the center of the barrel; when the rotation speed of the barrel is greater than At or equal to the critical speed, the clothes in the barrel are attached to the barrel wall of the barrel body, and there is no clothes in the center of the barrel body. At this time, the steam entering the barrel body, only a small amount of steam contacts the clothes attached to the barrel wall, and most of the steam will It directly flows down from the center of the barrel to the air outlet of the barrel, and the outlet air is discharged from the barrel, causing waste. Based on this, in the embodiment of the present application, after the barrel starts to rotate, the rotational speed of the barrel is detected to determine whether the rotational speed of the barrel reaches a first rotational speed, where the first rotational speed is greater than or equal to a critical rotational speed, and the critical rotational speed is that the clothes in the tub can The minimum rotation speed that is attached to the barrel wall of the barrel and follows the rotation of the barrel.

When it is detected that the rotational speed of the barrel reaches the first rotational speed, that is, the rotational speed of the barrel is greater than or equal to the first rotational speed, it is determined that the rotational speed of the barrel has reached the critical rotational speed, and the clothes in the barrel are attached to the barrel wall, and the process proceeds to step S102; When it is detected that the rotational speed of the tub body does not reach the first rotational speed, that is, the rotational speed of the tub body is less than the first rotational speed, it is considered that the rotational speed of the tub body is less than the critical rotational speed, and the clothes in the tub are in a suspended state. The steam generating device continues to generate steam to perform laundry treatment on the suspended laundry.

Step S102, controlling the steam generating device of the laundry treatment apparatus to stop generating steam.

When it is determined that the rotational speed of the tub body reaches the first rotational speed, the steam generating device of the clothes treating apparatus is controlled to be turned off to stop generating steam. After the steam generating device is turned off, no steam is generated, so that the steam introduced into the tub body is reduced, thereby reducing the humidity of the clothes in the tub body and improving the drying efficiency.

The control method provided by the embodiment of the present application is applied to a clothes treatment device, and the method includes: determining that the rotation speed of the barrel of the clothes treatment device reaches a first rotation speed, and controlling the steam generating device of the clothes treatment device to stop generating steam; wherein the first rotation speed is greater than or equal to the critical speed. In this way, after the rotation speed of the barrel reaches the critical rotation speed, the clothes in the barrel are attached to the wall of the barrel, and there is no clothes in the center of the barrel. At this time, the steam generating device is turned off to stop generating steam, reducing the energy consumption of the clothes processing equipment, and preventing the steam from passing through the The center of the barrel body of the clothes causes waste; and after the steam generation is stopped, the steam introduced into the barrel body is reduced, the humidity of the clothes in the barrel body can be reduced, and the clothes treatment efficiency can be improved.

In some embodiments, before step S101 in the embodiment shown in FIG. 1 , the above control method may further include the following steps:

In step S11, it is determined that the clothes treatment device performs a clothes treatment process, and the clothes treatment device is controlled to operate in a third operation mode.

The third operation mode includes: the steam generating device is turned on, the drying fan of the clothes treatment device is turned off, and the drying heater of the clothes treatment device is turned off. When the laundry processing apparatus starts to perform the laundry processing process, the drying fan of the laundry processing apparatus is controlled to be turned off, the drying heater is turned off, and the steam generating device is turned on to preheat the steam generating device and the tub.

In the embodiment of the present application, when the clothes treatment apparatus starts to perform the clothes treatment process, the steam generation device is controlled to be turned on, and the temperature of the steam generation device is gradually increased. No steam is generated, which can prevent the temperature of the steam generating device from decreasing or rising slowly due to the heat absorption of vaporization. When the temperature of the steam generating device reaches the upper temperature threshold, water is introduced into the steam generating device, and the water is vaporized through the high-temperature steam generating device. Water vapor, thereby generating steam, the generated steam enters the drying tunnel through the steam outlet, and enters the barrel along the drying tunnel, which can realize the care functions of dust removal, wrinkle removal, deodorization, sterilization and other care functions for the clothes in the barrel, effectively improving the clothes. shaping effect. In this way, by preheating the steam generating device, the temperature of the steam generating device can be quickly increased, so as to prepare for the subsequent use of the steam generating device, so as to ensure that a large amount of steam can be quickly introduced into the barrel when the steam generating device is subsequently used to generate steam. , quickly increase the temperature in the barrel, and improve the efficiency of clothing care.

In some embodiments, after the above step S11, the above control method may further include the following steps:

Step S12, the barrel is controlled to run at the second beat.

When preheating the steam generating device, the barrel can be controlled to run continuously at the fourth rotational speed, or the barrel can be controlled to run indirectly at the fourth rotational speed and the second rhythm. Wherein, the second rhythm includes a second rotation duration and a second stop duration, the barrel rotates at the fourth rotational speed for the second rotation duration, pauses for the second stop duration, and circulates in this way. Here, the second rotation duration is less than the rotation duration threshold, and the second stop duration is less than or equal to the stop duration threshold. In practical applications, the rotation duration threshold can be 20s (seconds), and the second rotation duration can be set to any value between 10s and 19s. A value; the stop duration threshold can be 7s, and the second stop duration can be set to any value between 2s and 7s. For example, the second beat can be 10s:5s, 12s:6s, or the like.

In the embodiment of the present application, when the steam generating device is preheated, by controlling the barrel of the clothes treatment device to run at the second rhythm, the clothes in the barrel can be uniformly and quickly dispersed, and the clothes in the barrel can be prevented from being knotted. .

In some embodiments, after the above step S11, the above control method may further include the following steps:

Step S13, controlling the laundry treatment apparatus to operate in the first operation mode.

The first operation mode includes: the steam generating device is turned off, the drying fan of the clothes treatment device is turned on, and the drying heater of the clothes treatment device is turned on.

In this embodiment of the present application, step S13 may be performed before step S101 , that is, after the preheating of the steam generating device of the laundry processing apparatus is completed, the laundry processing apparatus is controlled to operate in the first operation mode, the steam generating device is turned off, and the drying heater is started After heating, part of the steam generated in the preheating stage (gathered in the drying tunnel) is heated, and the drying fan quickly passes the heated steam into the barrel, so that the steam can quickly wrap the clothes; The second heating is performed to further increase the steam temperature, so that the humidity in the barrel will not be too large, and at the same time, the temperature in the barrel can be increased to achieve the effect of ironing clothes.

In this embodiment of the present application, step S13 can also be performed after step S102. After the rotational speed of the clothes processing equipment barrel reaches the first rotational speed, the clothes processing equipment is controlled to run in the first operation mode, and the drying heater refrains from the gas flowing through the drying tunnel. For heating, the drying fan quickly passes the heated gas into the barrel, which can increase the temperature in the barrel, keep the gas in the barrel at a higher temperature, and achieve the effect of ironing clothes; at the same time, it can also reduce the steam The humidity brought by, adjusts the temperature and humidity in the barrel, and effectively improves the clothing care effect.

In some embodiments, after the above step S11, the above control method further includes the following steps:

Step S14, controlling the laundry treatment apparatus to operate in the second operation mode.

Wherein, the second operation mode includes: the steam generating device is turned on, the drying fan of the clothes treatment device is turned on, and the drying heater of the clothes treatment device is turned on.

In this embodiment of the present application, step S14 may be performed before step S101, that is, before the rotational speed of the tub body reaches the first rotational speed, the laundry treatment device is controlled to operate in the second operation mode; step S14 may also be performed after step S13, that is, when After the laundry treatment apparatus operates in the first operation mode for a certain period of time, the laundry treatment apparatus is controlled to operate in the second operation mode.

In the embodiment of the present application, the laundry treatment device operates in the second operation mode, the steam generating device is turned on to generate steam, the steam enters the drying tunnel through the steam outlet, and is heated by the drying heater to form superheated steam, and the drying fan promotes the superheated steam into the tub in the body. Since the steam generating device has been preheated, steam can be generated immediately when the steam generating device is started again, so a large amount of steam can be quickly introduced into the tub, the temperature in the tub can be quickly increased, and the clothes care efficiency can be improved. The steam generated by the steam generating device can realize the nursing functions of dust removal, wrinkle removal, deodorization, sterilization and other care functions for the clothes in the barrel, and effectively improve the effect of clothes shaping. And the drying heater reheats the steam in the drying tunnel, and the superheated steam generated can increase the temperature in the barrel and adjust the temperature and humidity in the barrel at the same time. Quickly and evenly contact the clothes, and keep the gas in the barrel at a high temperature to avoid condensation of steam, thereby reducing the humidity in the barrel, ensuring that the clothes will not be wet, and effectively improving the clothes care effect.

In some embodiments, when the laundry treating apparatus operates in the first operating mode or operates in the second operating mode, the rotation of the tub of the laundry treating apparatus may be controlled at the same time. After the above step S13 or step S14, the above control method may further include the following steps:

Step S15, the barrel is controlled to run at the second rotational speed.

After the barrel runs at the second rotational speed for a certain period of time, the process proceeds to step S16 and continues to run at the third rotational speed.

In the embodiment of the present application, the second rotational speed is lower than the critical rotational speed, and when the barrel is running at the second rotational speed, the clothes in the barrel are not attached to the barrel wall, and the clothes are suspended and rotated in the barrel under the action of centrifugal force, which can throw and stretch the clothes. It helps to remove wrinkles on the clothes, and the clothes can be evenly contacted with steam or hot air when they are stretched, so as to improve the clothes care effects such as dust removal, wrinkle removal, deodorization, and sterilization.

Step S16, the barrel is controlled to run at a third rotational speed.

Wherein, the third rotational speed is greater than or equal to the second rotational speed, and both the second rotational speed and the third rotational speed are less than the critical rotational speed.

Here, if the barrel runs at the second rotational speed, the barrel may run continuously at the second rotational speed. Similarly, if the barrel runs at the third rotational speed, the barrel may continuously operate at the third rotational speed. The second rotation speed can be any value between 30rpm (revolution per minute) and 60rpm; the third rotation speed can be any value between 30rpm and 70rpm that is greater than or equal to the second rotation speed, for example, the second rotation speed is 50rpm, the third rotation speed is 60rpm.

In the embodiment of the present application, the third rotational speed is greater than or equal to the second rotational speed and is less than the critical rotational speed. When the barrel runs at the third rotational speed, the rotational speed is accelerated, and the clothes in the barrel are suspended and rotated in the barrel near the barrel wall, which can further play a role in throwing The function of stretching the clothes helps to further remove the wrinkles on the clothes, and the clothes can be evenly contacted with steam or hot air under the condition of stretching, which improves the clothes care effects such as dust removal, wrinkle removal, deodorization, and sterilization.

Step S17, judging whether the duration of the barrel running at the second rotational speed and the third rotational speed reaches a preset duration.

The barrel may first run at the second speed for a first period of time, and then run at the third speed. When the sum of the first period and the time period running at the third speed reaches the preset time period, it is considered that the barrel rotates at the second and third speeds. When the running duration reaches the preset duration, then step S18 is entered; when the sum of the first duration and the running duration at the third rotating speed is less than the preset duration, it is considered that the running duration of the barrel at the second rotating speed and the third rotating speed has not reached The preset time period is set, and step S16 is continued at this time.

Here, the preset duration can be any value between 100s and 200s, for example, 168s. The first duration can be any value less than the preset duration, for example, the first duration is 56s, then when the barrel runs at the third speed for 112s, the barrel runs at the second and third speeds for up to 112s. preset duration.

Step S18, the barrel is controlled to run at the first rotational speed.

During the operation of the tub body at the second rotational speed and the third rotational speed, the clothes are suspended and rotated in the tub body, and most of the steam can be wrapped or sprayed on the clothes. When the barrel runs at the second rotational speed and the third rotational speed for a preset period of time, the amount of steam introduced during the preset period of time is not much or not, so that the moisture in the barrel is neither too wet nor too dry. After that, the barrel is controlled to run at the first rotational speed, the first rotational speed is greater than the third rotational speed and greater than the critical rotational speed. At this time, the clothes in the barrel are attached to the barrel wall and follow the rotation of the barrel, which can fully throw and stretch the clothes. It can fully stretch and unfold the clothes on the barrel wall, which helps to further remove wrinkles on the clothes and further improves the wrinkle removal effect.

Here, the first rotational speed may be any value greater than the critical rotational speed. For example, when the critical rotational speed is 80 rpm, the first rotational speed may be set to any value greater than 80 rpm. In practical applications, the higher the rotation speed of the barrel, the longer it takes to stop, and the higher the rotation speed, the higher the requirements for the motor and the barrel, and the higher the cost of the laundry treatment equipment. Based on the above factors , the first rotational speed can be set to a value slightly larger than the critical rotational speed, for example, the first rotational speed can be set to 81rpm, 85rpm, etc., to ensure that the clothes in the tub can adhere to the tub wall and rotate with the tub wall.

In the above embodiment, during the rotation of the barrel at the first rotational speed, the second rotational speed and the third rotational speed, the barrel can be controlled to run continuously or intermittently. To control the intermittent operation of the barrel, it can be realized as:

Step S21, controlling the barrel to run at the first beat.

The first beat includes a first rotation duration and a first stop duration, the first rotation duration is greater than or equal to the rotation duration threshold, the first stop duration is less than or equal to the stop duration threshold, and the first beat is stronger than the second beat. When the barrel body just starts to rotate, controlling the barrel body to run at the second rhythm can evenly and quickly disperse the clothes in the barrel, so as to avoid the clothes in the barrel from being knotted. After rotating for a period of time, speed up the running rhythm of the barrel, so that when the barrel rotates, the clothes rotate in the barrel. After the barrel stops rotating, the clothes fall back to the bottom of the barrel under the action of gravity. This cycle can realize multiple spraying. Clothes, stretch and stretch all parts of the clothing, which helps to further remove wrinkles on the clothing and further improves the wrinkle removal effect.

In the embodiment of the present application, when the barrel runs at the first rotational speed, it may be that the barrel operates intermittently at the first rotational speed and the first rhythm, that is, the barrel runs at the first rotational speed for the first rotation time P ₁ s and then pauses for the first time. A stop time Q ₁ s, and then continue to run according to this law, where P ₁ and Q ₁ are positive integers. When the barrel runs at the second rotational speed, it may be that the barrel operates intermittently at the second rotational speed and the first rhythm, that is, the barrel runs at the second rotational speed for the first rotation period P ₂ s and then pauses for the first stop period Q ₂ s , and then continue to operate with this law, where P ₂ and Q ₂ are positive integers. When the barrel runs at the third rotational speed, the barrel may run intermittently at the third rotational speed and the first rhythm, that is, the barrel runs at the third rotational speed for the first rotation period P ₃ s and then pauses for the first stop period Q ₃ s , and then continue to operate with this law, where P ₃ and Q ₃ are positive integers.

Under the action of inertia, the greater the rotation speed of the barrel, the greater the rotation speed of the clothes in the barrel, and the longer it takes for the clothes in the barrel to stop after the barrel stops. Therefore, the higher the rotation speed of the barrel, the longer the first stop time. long. In the embodiment of the present application, when the barrel runs at the first rotational speed, the second rotational speed, and the third rotational speed respectively, the corresponding first beats P ₁ : Q ₁ , P ₂ : Q ₂ , and P ₃ : Q ₃ may be the same, or can be different. In practical applications, the rotation duration threshold may be 5s, the first rotation duration may be any value between 5s and 40s; the stop duration threshold may be any value between 1s and 20s, for example, the first stop duration may be Values are 1s, 2s, 3s, 5s, 7s, etc. For example, the first beat can be 21s:5s, 21s:3s, 25s:5s, 25s:3s, 27s:5s, 27s:3s, or the like. In the embodiment of the present application, the first rotation duration is set to a longer value, and the first stop duration is set to a shorter value, which can shorten the duration of clothes processing and improve the clothes processing efficiency.

In some embodiments, after the drying process is finished, the cooling process of the clothes in the tub may be continued, and the cooling process may be implemented by step S103:

Step S103, controlling the laundry treatment apparatus to operate in a fourth operation mode.

The fourth operation mode includes: the drying heater is turned off, the drying fan is turned on, and the steam generating device is turned off.

In the process of drying and dehumidifying the clothes, the temperature inside the barrel is high due to the high temperature steam or the high temperature gas heated by the drying heater. The hot air or high-temperature clothes may cause damage to the user. Based on this, after the dehumidification is completed, turn off the drying heater and stop heating the air in the tub; at the same time, keep the drying fan turned on to blow the high-temperature clothes. , thereby reducing the temperature of the clothes.

In some embodiments, the fourth operation mode further includes opening a condensate valve of the laundry treatment apparatus.

In order to reduce the temperature in the barrel faster, while turning on the drying fan, control the condensate valve to open, use the condensate valve to cool the hot air in the drying tunnel to generate cold air, and then use the drying fan to quickly cool the cold air. Passing into the barrel can quickly reduce the temperature in the barrel and shorten the cooling time of the clothes.

When the temperature of the clothes in the tub is less than or equal to the preset temperature threshold or when it is determined that the opening time of the condensate valve has reached the preset time threshold, it is considered that the temperature in the tub has cooled to a lower temperature, and the door of the laundry processor is opened at this time. The hot steam will be thrown out, and the temperature of the clothes in the tub will not damage the user. At this time, it is determined that the cooling is over, and the clothes treatment equipment is controlled to end the operation.

On the basis of the embodiment shown in FIG. 1 , an embodiment of the present application further provides a control method, and FIG. 3 is a schematic flowchart of another implementation of the control method provided by the embodiment of the present application. As shown in FIG. 3 , the control method Include the following steps:

In step S301, it is determined that the clothes treatment device performs a clothes treatment process, and the clothes treatment device is controlled to operate in a third operation mode.

The third operation mode includes: the steam generating device is turned on, the drying fan of the clothes treatment device is turned off, and the drying heater of the clothes treatment device is turned off. When the laundry treatment apparatus starts to perform a laundry treatment process, the drying fan of the laundry treatment apparatus is controlled to be turned off, the drying heater is turned off, and the steam generating device is turned on to preheat the steam generating device.

By preheating the steam generating device, the temperature of the steam generating device can be quickly increased, so as to prepare for the subsequent use of the steam generating device. Raise the temperature inside the tub and improve the efficiency of laundry care.

Step S302, controlling the tub body of the laundry treatment device to run at the fourth rotational speed and the second rhythm.

Here, the second beat includes a second rotation duration and a second stop duration, the second rotation duration is less than the rotation duration threshold, and the second stop duration is less than or equal to the stop duration threshold. The barrel runs at the fourth rotation speed and the second rhythm, that is, the barrel rotates at the fourth rotation speed for the second rotation period, and pauses for the second stop period, and so on.

Here, the fourth rotation speed can be any value between 30rpm and 60rpm, for example, the fourth rotation speed can be set to 50rpm; the rotation duration threshold can be set to 20s, the stop duration threshold can be set to 7s, and the second beat can be set to 10s:5s, 12s:6s equivalent.

In the embodiment of the present application, when the steam generating device is preheated, by controlling the barrel of the clothes treatment device to run at the second rhythm, the clothes in the barrel can be uniformly and quickly dispersed, and the clothes in the barrel can be prevented from being knotted. .

Step S303, controlling the laundry treatment apparatus to operate in the first operation mode.

The first operation mode includes: the steam generating device is turned off, the drying fan of the clothes treatment device is turned on, and the drying heater of the clothes treatment device is turned on.

When the preheating of the steam generating device of the laundry processing equipment is completed, the laundry processing equipment is controlled to operate in the first operation mode, the steam generating device is turned off, and after the drying heater is started, the part of the steam generated in the preheating stage (collected in the drying tunnel ) heating, the drying fan quickly passes the heated steam into the barrel, so that the steam can quickly wrap the clothes; the drying heater heats the steam twice, further increasing the steam temperature, so that the moisture in the barrel does not It will be too large, and at the same time, it can increase the temperature in the barrel to achieve the effect of ironing clothes.

Step S304, the barrel is controlled to run at the second rotational speed and the first beat.

Here, the first beat includes a first rotation duration and a first stop duration, the first rotation duration is greater than or equal to the rotation duration threshold, and the first stop duration is less than or equal to the stop duration threshold. The barrel runs at the second rotational speed and the first rhythm, that is, the barrel rotates at the second rotational speed for the first rotation period, pauses for the first stop period, and circulates in this way.

Here, the second rotation speed can be set to any value between 30rpm and 60rpm, for example, the second rotation speed can be set to 50rpm; the rotation duration threshold can be set to 5s, and the stop duration threshold can be set to any value between 1s and 20s. The first stop duration can be set to 1s, 2s, 3s, 5s, 7s, etc., and the first beat can be set to 27s:3s, 25s:3s, etc.

In the embodiment of the present application, the second rotational speed is less than the critical rotational speed, and the critical rotational speed is the minimum rotational speed at which the clothes in the tub can adhere to the tub wall of the tub and rotate with the tub. The critical rotational speed can take a value of 80 rpm.

In the embodiment of the present application, when the barrel is running at the second rotational speed, the clothes in the barrel are not attached to the barrel wall, and the clothes are suspended and rotated in the barrel under the action of centrifugal force, which can play the role of throwing and stretching the clothes, which is helpful for removing the clothes. The wrinkles on the clothes, and the clothes can be evenly contacted with the hot air when stretched, which improves the clothes care effects such as dust removal, wrinkle removal, deodorization, and sterilization.

When the barrel runs at the second rotational speed and the first rhythm for the first time period, step S305 is entered.

Step S305, the barrel is controlled to run at the third rotational speed and the first beat.

Wherein, the third rotational speed is greater than or equal to the second rotational speed, and both the second rotational speed and the third rotational speed are less than the critical rotational speed. Here, the barrel runs at the third rotational speed and the first rhythm, that is, the barrel operates at the third rotational speed for the first rotation period, pauses for the first stop period, and circulates in this manner.

Here, the third rotation speed can be any value between 30rpm and 70rpm, for example, the third rotation speed can be set to 60rpm or 65rpm; the rotation duration threshold can be set to 5s, and the stop duration threshold can be any value between 1s to 20s. The first stop duration can be set to 1s, 2s, 3s, 5s, 7s, etc., and the first beat can be set to 27s:3s, 25s:3s, etc.

In the embodiment of the present application, the third rotational speed is greater than or equal to the second rotational speed and is less than the critical rotational speed. When the barrel runs at the third rotational speed, the rotational speed is accelerated, and the clothes in the barrel are suspended and rotated in the barrel near the barrel wall, which can further play a role in throwing , The function of stretching the clothes helps to further remove the wrinkles on the clothes, and the clothes can be evenly contacted with the hot air under the condition of stretching, which improves the clothes care effects such as dust removal, wrinkle removal, deodorization, and sterilization.

Step S306, it is judged whether the duration of the barrel running at the second rotational speed and the third rotational speed has reached a preset duration.

The barrel may first run at the second speed for a first period of time, and then run at the third speed. When the sum of the first period and the time period running at the third speed reaches the preset time period, it is considered that the barrel rotates at the second and third speeds. When the running duration reaches the preset duration, then step S307 is entered; when the sum of the first duration and the duration running at the third rotating speed is less than the preset duration, it is considered that the running duration of the barrel at the second rotating speed and the third rotating speed has not reached The preset time period is set, and step S305 is continued at this time.

Here, the preset duration can be any value between 100s and 200s, for example, 168s. The first duration can be any value less than the preset duration, for example, the first duration is 56s, then when the barrel runs at the third speed for 112s, the barrel runs at the second and third speeds for up to 112s. preset duration.

In step S307, the barrel is controlled to run at the first rotational speed and the first rhythm.

Wherein, the first rotational speed is greater than or equal to the critical rotational speed. Here, the barrel runs at the first rotational speed and the first rhythm, that is, the barrel rotates at the first rotational speed for the first rotation period, pauses for the first stop period, and circulates in this manner.

Here, the first rotational speed can be any value greater than or equal to the critical rotational speed. For example, when the critical rotational speed is 80 rpm, the first rotational speed is set to 81 rpm; the rotation duration threshold can be set to 5s, and the stop duration threshold can be between 1s and 20s Any value, for example, the first stop duration can be set to a value such as 1s, 2s, 3s, 5s, 7s, and the first beat can be set to a value such as 27s:5s, 25s:5s.

In the embodiment of the present application, the first rotational speed is greater than or equal to the critical rotational speed. When the barrel runs at the first rotational speed, the clothes in the barrel are attached to the barrel wall and follow the rotation of the barrel, which can fully throw and stretch the clothes, so that the clothes can be fully stretched and unfolded on the barrel wall, which is helpful for It further removes wrinkles on clothes and further improves the wrinkle removal effect.

When the barrel runs at the first rotation speed and the first beat for the second time period, the process proceeds to step S308. Here, the second duration may be any value between 50s and 200s, for example, the value is 60s.

Step S308, controlling the laundry treatment apparatus to operate in the second operation mode.

Wherein, the second operation mode includes: the steam generating device is turned on, the drying fan of the clothes treatment device is turned on, and the drying heater of the clothes treatment device is turned on.

When the laundry treatment device is running in the first operation mode, the steam generating device is turned off, and after the tub runs at the first rotation speed and the first beat for a second period of time, the steam generating device is controlled to be turned on, so as to control the laundry treatment device to operate in the second operation mode .

In the embodiment of the present application, the laundry treatment device operates in the second operation mode, the steam generating device is turned on to generate steam, the steam enters the drying tunnel through the steam outlet, and is heated by the drying heater to form superheated steam, and the drying fan promotes the superheated steam into the tub in the body. Since the steam generating device has been preheated, steam can be generated immediately when the steam generating device is started again, so a large amount of steam can be quickly introduced into the tub, the temperature in the tub can be quickly increased, and the clothes care efficiency can be improved. The steam generated by the steam generating device can realize the nursing functions of dust removal, wrinkle removal, deodorization, sterilization and other care functions for the clothes in the barrel, and effectively improve the effect of clothes shaping. And the drying heater reheats the steam in the drying tunnel, and the superheated steam generated can increase the temperature in the barrel and adjust the temperature and humidity in the barrel at the same time. Quickly and evenly contact the clothes, and keep the gas in the barrel at a high temperature to avoid condensation of steam, thereby reducing the humidity in the barrel, ensuring that the clothes will not be wet, and effectively improving the clothes care effect.

Step S309, controlling the barrel to run at the second rotational speed and the first beat.

Here, for the implementation of steps S309 to S311, please refer to the descriptions in steps S304 and S306, respectively. The difference between steps S309 to S311 and steps S304 to S306 is that when steps S304 to S306 are executed, the steam generator is in a closed state. , the steam generating device stops generating steam, and the heated air is passed into the barrel; and when steps S309 to S311 are performed, the steam generating device is in an open state, the steam generating device generates steam, and the superheated steam is passed into the barrel.

In the embodiment of the present application, when the barrel is running at the second rotational speed, the clothes in the barrel are not attached to the barrel wall, and the clothes are suspended and rotated in the barrel under the action of centrifugal force, which can play the role of throwing and stretching the clothes, which is helpful for removing the clothes. The wrinkles on the clothes, and the clothes can be evenly contacted with steam under the condition of stretching, which improves the clothes care effects such as dust removal, wrinkle removal, deodorization, and sterilization.

Step S310, controlling the barrel to run at the third rotational speed and the first beat.

In the embodiment of the present application, when the barrel runs at the third rotational speed, the rotational speed is accelerated, and the clothes in the barrel rotate in the barrel near the barrel wall, which can further play the role of throwing and stretching the clothes, and help to further remove the wrinkles on the clothes. , and the clothes can be evenly contacted with steam under the condition of stretching, which improves the cleaning effect of clothes such as dust removal, wrinkle removal, deodorization, and sterilization.

Step S311, judging whether the duration of the barrel running at the second rotational speed and the third rotational speed reaches a preset duration.

When the duration of running the barrel at the second rotational speed and the third rotational speed reaches the preset duration, step S312 is entered; when the duration of the barrel running at the second rotational speed and the third rotational speed does not reach the preset duration, the steps are continued at this time. S311.

In step S312, the barrel is controlled to run at a first rotational speed and a first rhythm.

Step S313, controlling the laundry treatment apparatus to operate in the first operation mode.

The first operation mode includes: the steam generating device is turned off, the drying fan of the clothes treatment device is turned on, and the drying heater of the clothes treatment device is turned on.

Here, step S312 and step S313 may be performed simultaneously. When the laundry treatment device operates in the second operation mode, the steam generating device is turned on, and when the rotational speed of the tub body reaches the first rotational speed, the steam generating device is controlled to be turned off at the same time to stop generating steam, so that the steam introduced into the tub body is reduced, thereby reducing the speed of the tub. The humidity of the clothes in the body improves the drying efficiency.

In the embodiment of the present application, the first rotational speed is greater than or equal to the critical rotational speed. When the barrel runs at the first rotational speed, the clothes in the barrel are attached to the barrel wall and follow the rotation of the barrel, which can fully throw and stretch the clothes, so that the clothes can be fully stretched and unfolded on the barrel wall, which is helpful for Further remove the wrinkles on the clothes and further improve the effect of wrinkle removal; because the clothes in the barrel are attached to the wall of the barrel, and there is no clothes in the center of the barrel, the steam generator is turned off at this time to stop steam generation, reducing the energy consumption of the clothes processing equipment, avoiding The steam is wasted through the center of the barrel without clothes; and after the steam generation is stopped, the steam introduced into the barrel is reduced, which can reduce the humidity of the clothes in the barrel and improve the efficiency of clothes treatment.

When the tub runs at the first rotation speed and the first beat for the second time, that is, when the steam generating device is turned off for the second time, that is, after the laundry treatment device runs in the first operation mode for the second time , and enter step S314.

Step S314, judging whether the number of times the laundry treatment device operates alternately in the first operation mode and the second operation mode reaches a predetermined number of times.

In the method provided by the embodiment of the present application, when the laundry treatment device operates in the first operation mode, the steam generating device does not generate steam, and the laundry treatment device operates in the second operation mode, and the steam generation device generates steam. The steam is evenly contacted, which further improves the cleaning effect of dust removal, wrinkle removal, deodorization, sterilization and other clothing care, and by repeatedly turning on and off the steam generator, the air pressure in the barrel is maintained within the normal range to avoid leakage due to excessive air pressure in the barrel. And the drying heater is always turned on, and superheated steam is passed into the barrel, which can prevent the clothes in the barrel from being wet by the steam and ensure the clothes care effect.

When the number of times that the laundry treatment device operates alternately in the first operation mode and the second operation mode reaches a predetermined number of times, that is, the number of times that the steam generating device is alternately turned on and off reaches a predetermined number of times, step S315 is entered; when the laundry treatment device operates in the first operation mode When the number of times of alternating operation with the second operation mode does not reach the predetermined number of times, return to step S308, and continue to perform the step of alternating operation in the first operation mode and the second operation mode. The predetermined number of times here can be determined according to the material of the clothes. For easy-to-treat clothes (such as silk-made clothes that are easy to dry), the predetermined number of times is set to a smaller value, such as 1 or 2 times; for difficult-to-handle clothes (such as cotton cloth) materials that are difficult to dry), set a larger value for the predetermined number of times, such as 4 times or 5 times.

In other embodiments, it may be determined whether to end the alternate operation according to the duration of the laundry treatment device operating alternately in the first operation mode and the second operation mode, and in this case, step S314 may be replaced with:

Step S314', judging whether the duration of alternating operation of the laundry treatment device in the first operation mode and the second operation mode reaches a predetermined duration.

When it is determined that the duration of alternating operation of the laundry treatment device in the first operation mode and the second operation mode reaches the predetermined duration, step S315 is entered; when the duration of the alternating operation of the laundry treatment device in the first operation mode and the second operation mode does not reach the predetermined duration , return to step S308, and continue to execute the steps of alternately running the first operation mode and the second operation mode. The predetermined time here can be determined according to the material of the clothes. For easy-to-handle clothes (such as silk clothes that are easy to dry), set a smaller value for the predetermined time, such as 10 minutes (minutes); for difficult-to-handle clothes (such as cotton fabrics) difficult-to-dry clothes), set a larger value for the predetermined number of times, such as 15min.

Step S315, controlling the laundry treatment apparatus to operate in the first operation mode.

After the clothes treatment equipment is operated alternately in the first operation mode and the second operation mode, the drying heater is again controlled to heat the air in the drying tunnel, and the hot air circulation further reduces the humidity of the tub and the clothes, so as to realize dehumidification treatment; The temperature in the tub can be increased to further optimize the ironing effect of the clothes, thereby improving the clothes care effect.

Step S316, controlling the laundry treatment apparatus to operate in a fourth operation mode.

The fourth operation mode includes: the drying heater is turned off, the drying fan is turned on, the steam generating device is turned off, and the condensed water valve of the clothes treatment device is turned on.

In the process of drying and dehumidifying the clothes, the temperature inside the barrel is high due to the high temperature steam or the high temperature gas heated by the drying heater. The hot air or high-temperature clothes may cause damage to the user. Based on this, after the dehumidification in step S315 is completed, the drying heater is turned off to stop heating the air in the tub; while keeping the drying fan turned on, control condensation The water valve is opened, the condensate water valve is used to cool the hot air in the drying tunnel to generate cold air, and then the drying fan is used to quickly pass the cold air into the barrel, which can quickly reduce the temperature in the barrel and shorten the cooling time of the clothes.

In the embodiment of the present application, it is determined that the clothes treatment device performs the clothes treatment process, the clothes treatment device is controlled to operate in the third operation mode, and the steam generating device is preheated, so that the temperature of the steam generating device can be quickly increased; When it is hot, by controlling the barrel of the clothes treatment device to run at the second beat, the clothes in the barrel can be uniformly and quickly dispersed, and the clothes in the barrel can be prevented from being knotted. After preheating, the clothes treatment equipment is controlled to operate alternately in the first operation mode and the second operation mode, which not only makes the clothes steam evenly contact, further improves the clothes care effects such as dust removal, wrinkle removal, deodorization, and sterilization. Turn on and off the steam generating device to keep the air pressure in the barrel within the normal range to avoid air leakage due to excessive air pressure in the barrel; and the drying heater is always turned on, and the superheated steam is introduced into the barrel to avoid air leakage in the barrel. Clothes are wet with steam to ensure the effect of clothing care. Each time the laundry treatment device operates in the first operating mode or the second operating mode, the tub is controlled to run at the second rotational speed first, and then run at the third rotational speed, and at the same time, the tub is controlled to run at the first rhythm, and the clothes in the tub are not left untouched. It is attached to the barrel wall, and the clothes are suspended and rotated in the barrel under the action of centrifugal force, which can play the role of repeatedly throwing and stretching the clothes, helping to remove wrinkles on the clothes, and the clothes can be evenly contacted with hot air when stretched. Improve the effect of dust removal, wrinkle removal, deodorization, sterilization and other clothing care; finally control the barrel to run at the first speed and the first rhythm, the clothes in the barrel are attached to the barrel wall and follow the rotation of the barrel, which can be used for multiple spraying, The function of fully stretching the clothes makes the clothes fully stretched and unfolded on the barrel wall, which helps to further remove the wrinkles on the clothes and further improves the wrinkle removal effect. After the clothes treatment equipment is operated alternately in the first operation mode and the second operation mode, the clothes treatment equipment is controlled to operate in the first operation mode again, which can further reduce the humidity of the tub, reduce the humidity of the clothes, and realize dehumidification treatment. The temperature in the barrel further optimizes the ironing effect of the clothes, thereby improving the clothes care effect. Finally, controlling the clothes treatment device to run in the fourth operation mode can quickly reduce the temperature in the tub and shorten the cooling time of the clothes.

Below, an exemplary application of the embodiments of the present application in a practical application scenario will be described.

At present, air washing is hot air circulation, or spraying some atomized water, which has poor nursing effect on clothes, and cannot achieve real ironing and other nursing effects. Moreover, the rhythm of air washing is relatively simple, and the same method is used for different fabric types. This kind of rhythm does not allow for true customized care.

In view of the problems existing in the related art, an embodiment of the present application provides a method for controlling a light dry cleaning program. FIG. 4 is a schematic diagram of an implementation flow of the light dry cleaning program control method provided by an embodiment of the present application. As shown in FIG. 4 , the method Include the following steps:

Step S401, the procedure starts.

In step S402, the steam generator is turned on for 2.5 minutes, the drying fan is not turned on, and the drying heater is not turned on; the turn-to-stop ratio of the barrel is 10s/5s, and the rotational speed of the barrel is 50rpm.

Here, the steam generator (corresponding to the steam generating device above) is turned on for about 2.5 minutes in advance, which can preheat the steam generator and generate a sufficient amount of steam to pass into the barrel; 50rpm 10/5 rhythm rotation, play a uniform blow The role of loose clothing.

In the embodiment of the present application, the steam generator is pre-started in the program start-up stage, and the efficiency of the steam generator can be improved after preheating.

Step S403, the steam generator is turned off, the drying fan is turned on, and the drying heater is turned on; the rotation-to-stop ratio of the barrel is 25s/3s, the rotation speed is maintained at 50rpm for 56s, the rotation speed is maintained at 60rpm for 112s, the rotation-stop ratio of the barrel is 25s/5s, and the rotation speed is maintained at 80rpm. 1min.

After the fan is turned on, the steam is flushed into the bucket, the heater is turned on to heat the steam for a second time, reduce the humidity of the steam, avoid wetting the clothes, increase the rhythm to 25/3, fully beat the clothes, and slowly increase the speed from 50rpm to 60rpm to make the clothes It is fully stretched in the barrel, and the subsequent rotation speed is increased to 80rpm, and the clothes are close to the state of being attached to the barrel, which more effectively increases the effect of clothing styling.

In step S404, the steam generator is turned on, the drying fan is turned on, and the drying heater is turned on; the turn-to-stop ratio of the barrel is 25s/3s, the rotation speed is maintained at 50rpm for 56s, and the rotation speed is maintained at 60rpm for 112s.

In step S405, the steam generator is turned off, the drying fan is turned on, and the drying heater is turned on; the turn-to-stop ratio of the barrel is 25s/5s, and the rotation speed is maintained at 80rpm for 1min (cycles twice according to the above beat).

Step S404 and step S405 are executed 2 times in a loop, and then step S406 is entered. During the program, the steam generator is repeatedly turned on and off to achieve intermittent steam introduction, which can adjust the humidity and temperature in the barrel, and at the same time realize the functions of dust removal, wrinkle removal, odor removal, and sterilization, so as to avoid excessive steam introduction. Wet the clothes or cause excessive pressure in the tub, resulting in air leakage.

In step S406, the steam generator is turned off, the drying fan is turned on, and the drying heater is turned on; the turn-to-stop ratio of the barrel is 25s/3s, the rotation speed is maintained at 50rpm for 56s, and the rotation speed is maintained at 60rpm for 112s.

Before the end of the program, turn off the steam generator, and circulate the hot air to reduce the humidity in the tub, so as to avoid problems such as excessive humidity in the clothes, or steam ejection after opening the door.

Step S407, cooling stage: the steam generator is turned off, the drying fan is turned on, the drying heater is turned off, and the condensed water is turned on in the whole process; The rotation speed was maintained at 80 rpm for 1 min (alternating until the end of cooling).

During the cooling phase, condensate water is turned on during the whole process to rapidly cool down and shorten the program time.

In the embodiments of the present application, different values can be set for the rotational speed rhythm of different fabric types, which can achieve targeted care for various materials. For example, conventional fabric rhythms are set to: 50 rpm, 60 rpm, 80 rpm, 50 rpm and 60 rpm can fully The function of throwing the fabric and stretching, the state of 80rpm sticking to the barrel can make the fabric fully stretch and unfold on the barrel wall; the fine fabric rhythm is set to: 30rpm, 50rpm, the fine fabric generally avoids contact with the barrel wall, which may cause the barrel wall to be scratched. Therefore, the softer beats of 30rpm and 50rpm are used to keep the fabric in a semi-suspended state in the barrel, reducing contact and friction with the barrel wall.

By controlling the opening time and rhythm of the steam generator, as well as the rotation speed and rhythm of the washing tub, the temperature and humidity in the tub can be precisely controlled, and the care can be customized for fabrics of different materials to achieve refined care for different fabric types. In the method provided by the embodiment of the present application, during the program process, the steam generator is turned on intermittently, which can control the temperature and humidity in the tub; for different fabric types, the washing rhythm and rotation speed are different, so as to achieve the effect of targeted care of clothes; program cooling The hot air is introduced into the front, which can reduce the humidity in the tub, ensure that the dried clothes are obtained, and improve the clothes care effect.

The following will continue to describe the exemplary structure of the control device provided by the embodiment of the present application implemented as a software module. FIG. 5 is a schematic diagram of the composition and structure of the control device provided by the embodiment of the present application, which is applied to the laundry treatment device shown in FIG. 2 , as shown in FIG. 5, the software modules in the control device 500 may include:

The first control module 501 is configured to determine that the rotational speed of the tub of the clothes treating apparatus reaches a first rotational speed, and control the steam generating device of the clothes treating apparatus to stop generating steam; wherein the first rotational speed is greater than or equal to a critical rotational speed.

In some embodiments, the control device 500 may further include:

a second control module, configured to control the laundry treatment apparatus to operate in a first operation mode;

Wherein, the first operation mode includes: the steam generating device is turned off, the drying fan of the clothes treatment device is turned on, and the drying heater of the clothes treatment device is turned on.

In some embodiments, the second control device is further configured to: control the laundry treatment device to operate in a second operation mode; wherein the second operation mode includes: the steam generating device is turned on, the laundry The drying fan of the treatment device is turned on, and the drying heater of the clothes treatment device is turned on.

In some embodiments, the control device 500 may further include:

A third control module, configured to control the barrel to run at a second rotational speed first, and then run at a third rotational speed, wherein the third rotational speed is greater than or equal to the second rotational speed, and the second rotational speed is the same as the second rotational speed. The third rotational speeds are all smaller than the critical rotational speed.

In some embodiments, the third control module is further configured to: determine that the barrel runs at the second rotational speed and the third rotational speed for a preset period of time, and control the barrel to operate at the first rotational speed .

In some embodiments, the third control module is further configured to: control the barrel to run at a first rhythm, wherein the first rhythm includes a first rotation duration and a first stop duration, and the first rotation duration is greater than or equal to the rotation duration threshold, and the first stop duration is less than or equal to the stop duration threshold.

In some embodiments, the second control device is further configured to: control the laundry treatment device to operate in a third operation mode; wherein the third operation mode includes: the steam generating device is turned on, the laundry The drying fan of the treatment apparatus is turned off, and the drying heater of the laundry treatment apparatus is turned off.

In some embodiments, the third control module is further configured to: control the barrel to run at a second rhythm, wherein the second rhythm includes a second rotation duration and a second stop duration, and the second rotation duration is less than the rotation duration threshold, the second stop duration is less than or equal to the stop duration threshold, and the second beat is weaker than the first beat.

It should be pointed out here that the descriptions of the above control device embodiment items are similar to the above method descriptions, and have the same beneficial effects as the method embodiments. For the technical details not disclosed in the embodiments of the control device of the present application, those skilled in the art should refer to the description of the method embodiments of the present application to understand.

The embodiment of the present application further provides a control device, which is applied to the clothes treating device shown in FIG. 2 . FIG. 6 is a schematic diagram of the composition structure of the control device provided by the embodiment of the application. According to the exemplary structure of the control device 600 shown in FIG. 6 , other exemplary structures of the control device 600 can be foreseen, so the structure described here should not be As a limitation, for example, some components described below may be omitted, or components not described below may be added to meet the special requirements of certain applications.

The control device 600 shown in FIG. 6 includes: a processor 601 , at least one communication bus 602 , a user interface 603 , at least one external communication interface 604 and a memory 605 . Among them, the communication bus 602 is configured to realize the connection communication between these components. The user interface 603 may include a display panel 6031, and the external communication interface 604 may include a standard wired interface and a wireless interface. Wherein, the processor 601 is configured to execute the program of the control method stored in the memory, so as to implement the steps in the control method provided by the above embodiments.

The embodiment of the present application further provides a computer-readable storage medium. In the embodiment of the present application, if the above control method is implemented in the form of a software function module and sold or used as an independent product, it can also be stored in a computer-readable storage medium. read the storage medium. Based on such understanding, the technical solutions of the embodiments of the present application can be embodied in the form of software products in essence or in the parts that make contributions to the prior art. The computer software products are stored in a storage medium and include several instructions for A computer device (which may be a personal computer, a server, or a network device, etc.) is caused to execute all or part of the methods described in the various embodiments of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, Read Only Memory (ROM, Read Only Memory), magnetic disk or optical disk and other media that can store program codes. As such, the embodiments of the present application are not limited to any specific combination of hardware and software.

Correspondingly, the embodiments of the present application provide a computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, implements the steps in the control methods provided in the foregoing embodiments.

The descriptions of the above embodiments of the laundry treatment device and the storage medium are similar to the descriptions of the above method embodiments, and have similar beneficial effects to the method embodiments. For the technical details that are not disclosed in the embodiments of the clothes treating apparatus and the storage medium of the present application, please refer to the description of the method embodiments of the present application for understanding.

It is to be understood that reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic associated with the embodiment is included in at least one embodiment of the present application. Thus, appearances of "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily necessarily referring to the same embodiment. Furthermore, the particular features, structures or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that, in various embodiments of the present application, the size of the sequence numbers of the above-mentioned processes does not mean the sequence of execution, and the execution sequence of each process should be determined by its functions and internal logic, and should not be dealt with in the embodiments of the present application. implementation constitutes any limitation. The above-mentioned serial numbers of the embodiments of the present application are only for description, and do not represent the advantages or disadvantages of the embodiments.

It should be noted that, herein, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements, It also includes other elements not expressly listed or inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

In the several embodiments provided in this application, it should be understood that the disclosed apparatus and method may be implemented in other manners. The device embodiments described above are only illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components may be combined, or Can be integrated into another system, or some features can be ignored, or not implemented. In addition, the coupling, or direct coupling, or communication connection between the components shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be electrical, mechanical or other forms. of.

The unit described above as a separate component may or may not be physically separated, and the component displayed as a unit may or may not be a physical unit; it may be located in one place or distributed to multiple network units; Some or all of the units may be selected according to actual needs to achieve the purpose of the solution in this embodiment.

In addition, each functional unit in each embodiment of the present application may all be integrated into one processing unit, or each unit may be separately used as a unit, or two or more units may be integrated into one unit; the above integration The unit can be implemented either in the form of hardware or in the form of hardware plus software functional units.

Those of ordinary skill in the art can understand that all or part of the steps of implementing the above method embodiments can be completed by program instructions related to hardware, the aforementioned program can be stored in a computer-readable storage medium, and when the program is executed, the execution includes: The steps of the above method embodiments; and the aforementioned storage medium includes: a removable storage device, a ROM, a magnetic disk or an optical disk and other media that can store program codes.

Alternatively, if the above-mentioned integrated units of the present application are implemented in the form of software function modules and sold or used as independent products, they may also be stored in a computer-readable storage medium. Based on such understanding, the technical solutions of the embodiments of the present application can be embodied in the form of software products in essence or in the parts that make contributions to the prior art. The computer software products are stored in a storage medium and include several instructions for A product is made to perform all or part of the methods described in the various embodiments of the present application. The aforementioned storage medium includes various media that can store program codes, such as a removable storage device, a ROM, a magnetic disk, or an optical disk.

The above is only the embodiment of the present application, but the protection scope of the present application is not limited to this. Covered within the scope of protection of this application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Industrial Applicability

Embodiments of the present application provide a control method, device, device, and computer-readable storage medium, which are applied to a clothes treatment device. The method includes: determining that a rotation speed of a tub of the clothes treatment device reaches a first rotation speed, and controlling the clothes The steam generating device of the processing equipment stops generating steam; wherein, the first rotational speed is greater than or equal to a critical rotational speed. In this way, after the rotation speed of the barrel reaches the critical rotation speed, the clothes in the barrel are attached to the wall of the barrel, and there is no clothes in the center of the barrel. At this time, the steam generating device is turned off to stop generating steam, reducing the energy consumption of the clothes processing equipment, and preventing the steam from passing through the The center of the barrel body of the clothes causes waste; and after the steam generation is stopped, the steam introduced into the barrel body is reduced, the humidity of the clothes in the barrel body can be reduced, and the clothes treatment efficiency can be improved.

Claims (11)

A control method, applied to a laundry treatment device, the method comprising: It is determined that the rotational speed of the tub of the clothes treating apparatus reaches a first rotational speed, and the steam generating device of the clothes treating apparatus is controlled to stop generating steam; wherein the first rotational speed is greater than or equal to a critical rotational speed. The method of claim 1, wherein the method comprises: controlling the laundry treating apparatus to operate in a first operating mode; Wherein, the first operation mode includes: the steam generating device is turned off, the drying fan of the clothes treatment device is turned on, and the drying heater of the clothes treatment device is turned on. The method of claim 1, wherein the method comprises: controlling the laundry treating apparatus to operate in a second operating mode; Wherein, the second operation mode includes: the steam generating device is turned on, the drying fan of the clothes treatment device is turned on, and the drying heater of the clothes treatment device is turned on. The method of claim 2 or 3, wherein the method comprises: Control the barrel to run at the second rotational speed first, and then run at the third rotational speed, wherein the third rotational speed is greater than or equal to the second rotational speed, and both the second rotational speed and the third rotational speed are smaller than the critical speed. The method of claim 4, wherein the method further comprises: It is determined that the time period during which the barrel runs at the second rotational speed and the third rotational speed reaches a preset time period, and the barrel is controlled to operate at the first rotational speed. The method according to any one of claims 1 to 5, wherein the method further comprises: Controlling the barrel to run at a first rhythm, wherein the first rhythm includes a first rotation duration and a first stop duration, the first rotation duration is greater than or equal to a rotation duration threshold, and the first stop duration is less than or equal to stop duration threshold. The method of claim 6, wherein the method further comprises: controlling the laundry treating apparatus to operate in a third operating mode; Wherein, the third operation mode includes: the steam generating device is turned on, the drying fan of the clothes treating apparatus is turned off, and the drying heater of the clothes treating apparatus is turned off. The method of claim 7, wherein the method further comprises: The barrel is controlled to run at a second rhythm, wherein the second rhythm includes a second rotation duration and a second stop duration, the second rotation duration is less than the rotation duration threshold, and the second stop duration is less than or equal to all the stop duration threshold, the second beat is weaker than the first beat. A control device, applied to laundry treatment equipment, the device comprising: The first control module is configured to determine that the rotational speed of the tub of the laundry treatment apparatus reaches a first rotational speed, and control the steam generating device of the laundry treatment apparatus to stop generating steam; wherein the first rotational speed is greater than or equal to a critical rotational speed. A control device comprising: a memory configured to store executable instructions; A processor, configured to execute the executable instructions stored in the memory, implements the method of any one of claims 1 to 8. A computer-readable storage medium storing computer-executable instructions configured to cause a processor to implement the method of any one of claims 1 to 8 when executed.

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