Clothes treatment apparatus and control method and control device therefor, and readable storage medium

Abstract

A clothes treatment apparatus (500) and a control method and control device (400) therefor, and a readable storage medium. The clothes treatment apparatus (500) comprises a heating device and a washing tub. The control method comprises: acquiring a target heating temperature of washing water; determining a target heating mode on the basis of the target heating temperature, the target heating mode comprising a continuous heating mode or a segmented heating mode; and, according to the target heating mode, controlling the heating device to heat the washing water to the target heating temperature, and within at least part of time of a heating process and according to a preset constant rotating speed, controlling the washing tub to rotate.

Description

Laundry treating apparatus, control method, control device and readable storage medium thereof Cross Reference to Related Applications

[0001] This application claims priority to the Chinese patent application No. 202410634277.3, filed on May 20, 2024, entitled “Control method, device, apparatus and readable storage medium of laundry treating apparatus”, the entire content of which is incorporated herein by reference. TECHNICAL FIELD

[0002] The present application relates to the field of laundry treatment, and in particular to a control method and device of a laundry treating apparatus, a laundry treating apparatus and a readable storage medium. BACKGROUND

[0003] At present, some washing machines heat water through a built-in water heater during washing to achieve better washing effect than cold water, thereby improving the washing ratio. There are two ways in the related art, the first is to stop heating after heating to the set target temperature; the second is to stabilize the water temperature within a certain range after heating to the target temperature. The above heating methods still need to be improved. SUMMARY

[0004] Therefore, the present application provides a control method and device of a laundry treating apparatus, a laundry treating apparatus and a readable storage medium.

[0005] In a first aspect, the embodiments of the present application provide a control method of a laundry treating apparatus, the laundry treating apparatus comprising a heating device and a washing drum, the method comprising: obtaining a target heating temperature of washing water; determining a target heating mode according to the target heating temperature, the target heating mode comprising a continuous heating mode or a segmented heating mode; controlling the heating device to heat the washing water to the target heating temperature according to the target heating mode, and controlling the washing drum to rotate at a preset constant rotating speed at least for part of the heating process.

[0006] In a second aspect, the embodiments of the present application provide a control device of a laundry treating apparatus, comprising: an obtaining module configured to obtain a target heating temperature of washing water; a heating mode determining module configured to determine a target heating mode according to the target heating temperature, the target heating mode comprising a continuous heating mode or a segmented heating mode; and a heating control module configured to control the heating device to heat the washing water to the target heating temperature according to the target heating mode, and control the washing drum to rotate at a preset constant rotating speed at least for part of the heating process.

[0007] In a third aspect, an embodiment of the present application provides a laundry processing device, comprising a processor and a memory, the memory storing programs or instructions executable on the processor, and the programs or instructions, when executed by the processor, implement the steps of the method of the first aspect.

[0008] In a fourth aspect, an embodiment of the present application provides a readable storage medium, the readable storage medium storing programs or instructions, and the programs or instructions, when executed by a processor, implement the steps of the method of the first aspect.

[0009] In a fifth aspect, an embodiment of the present application provides a chip, comprising a processor and a communication interface, the communication interface and the processor being coupled, and the processor being configured to execute programs or instructions to implement the method of the first aspect.

[0010] In a sixth aspect, an embodiment of the present application provides a computer program product stored in a storage medium, and the computer program product is executed by at least one processor to implement the method of the first aspect.

[0011] The above description is only a summary of the technical solutions of the present application. In order to enable one skilled in the art to better understand the technical means of the present application, the contents of the specification can be implemented, and in order to enable the above and other purposes, characteristics and advantages of the present application to be more obvious and easy to understand, the following specific embodiments of the present application are described. BRIEF DESCRIPTION OF DRAWINGS

[0012] The accompanying drawings described herein are used to provide further understanding of the present application, and form a part of the present application. The schematic embodiments of the present application and their descriptions are used to explain the present application, and do not constitute an improper limitation on the present application. In the drawings: Fig. 1 shows a flowchart of a control method of a laundry processing device according to an embodiment of the present application; Fig. 2 shows a water temperature change curve when the target heating temperature is 90 degrees according to an embodiment of the present application; Fig. 3 shows a flowchart of a control method of a laundry processing device according to an embodiment of the present application; Fig. 4 shows a structure block diagram of a control device of a laundry processing device according to an embodiment of the present application; and Fig. 5 shows a structure block diagram of a laundry processing device according to an embodiment of the present application. DETAILED DESCRIPTION

[0013] The technical solutions in the embodiments of the present application will be described in detail below with reference to the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art belong to the scope of protection of the present application.

[0014] The terms "first", "second", and the like in the description and in the claims of the present application are used for distinguishing between similar objects and are not necessarily used to describe a particular sequential or chronological order. It is to be understood that the use of such terms is only meant to distinguish between objects for ease of description and not meant to limit the example embodiments of the present application thereto. The terms "first", "second", and the like are, therefore, interchangeable under appropriate circumstances. Also, the terms "and / or" and / or "or" as used herein refer to a total of one, some, or all of the associated listed items, e.g., conjunctively or disjunctively, unless otherwise stated. The term "and / or" as used herein refers to a total of one, some, or all of the associated listed items, e.g., conjunctively or disjunctively, unless otherwise stated.

[0015] At present, some washing machines heat water through built-in water heaters during washing to achieve better washing effect than cold water, thereby improving the washing ratio. There are two ways in the related art, the first is to stop heating after heating to the set target temperature; the second is to stabilize the water temperature within a certain range after heating to the target temperature.

[0016] The above heating methods cause the water temperature to rise rapidly, which can cause great damage to clothes if the target temperature is a high heating temperature. If the user uses a washing liquid containing enzymes and selects a high washing temperature, the enzymes will be rapidly inactivated, reducing the washing ratio. Stabilizing the water temperature can increase energy consumption and further damage the clothes. The above content is not an admission of the prior art by the present application.

[0017] The present application provides a control method and device of a clothes processing apparatus, a clothes processing apparatus, and a readable storage medium, which improve the heating method.

[0018] The control method and device of a clothes processing apparatus, a clothes processing apparatus, and a readable storage medium provided by the embodiments of the present application will be described in detail below with reference to the accompanying drawings and specific embodiments and application scenarios.

[0019] The embodiments of the present application provide a control method of a clothes processing apparatus, which is applied to a clothes processing apparatus. The clothes processing apparatus includes a heating device and a washing drum, as shown in FIG. 1, and the method includes the following steps.

[0020] S101, obtaining a target heating temperature of washing water.

[0021] In this step, the target heating temperature is obtained, which is the water temperature finally reached by heating the washing water. The target heating temperature can include normal temperature, 20 degrees, 30 degrees, 40 degrees, 60 degrees, 90 degrees, and the like.

[0022] In an embodiment of the present application, the step of obtaining the target heating temperature of the washing water specifically comprises: obtaining a set temperature value of the user, and taking the set temperature value as the target heating temperature; or obtaining a set temperature level of the user, and taking a temperature value corresponding to the set temperature level as the target heating temperature.

[0023] In this embodiment, the set temperature value of the user is obtained. The user can input the set temperature value through an interactive device (for example, a touch screen) of the clothes processing device, or set the temperature value on a user terminal, and then send the set temperature value to the clothes processing device by the user terminal. The set temperature value includes normal temperature, 20 degrees, 30 degrees, 40 degrees, 60 degrees, 90 degrees, etc., and the set temperature value is taken as the target heating temperature.

[0024] Alternatively, the washing water heating uses a form of grading, and the user realizes different target heating temperatures by setting a temperature level. The set temperature level can be realized through the interactive device of the clothes processing device or the user terminal. The clothes processing device pre-stores a corresponding relationship between the temperature level and the heating temperature. After obtaining the set temperature level set by the user, the corresponding heating temperature of the set temperature level is determined by comparing the corresponding relationship between the temperature level and the heating temperature, and is taken as the target heating temperature. For example, the temperature level can be divided into 6 levels, and the corresponding heating temperatures are normal temperature, 20 degrees, 30 degrees, 40 degrees, 60 degrees, and 90 degrees. When the set temperature level set by the user is 5 levels, the target heating temperature is determined to be 60 degrees.

[0025] The embodiments of the present application can realize the setting of the target heating temperature in multiple ways, and improve the flexibility of the setting of the target heating temperature.

[0026] In S102, a target heating mode is determined according to the target heating temperature. The target heating mode includes a continuous heating mode or a segmented heating mode.

[0027] In this step, the clothes processing device pre-stores different heating modes for the washing water. The heating mode includes a continuous heating mode and a segmented heating mode. The continuous heating mode refers to continuously heating the washing water until the water temperature reaches the target heating temperature. The segmented heating mode refers to heating the washing water in multiple different sub-temperatures, and maintaining each sub-temperature for a preset duration until the water temperature reaches the target heating temperature. The target heating mode is determined according to the target heating temperature for subsequent heating control.

[0028] In an embodiment of the present application, the target heating mode is determined according to the target heating temperature, including: determining the target heating mode corresponding to the target heating temperature according to the corresponding relationship between the heating temperature and the heating mode; or

[0029] The target heating temperature is compared with the second preset temperature, and a target heating mode is determined according to a comparison result; if the comparison result is that the target heating temperature is less than the second preset temperature, the target heating mode is determined to be a continuous heating mode; if the comparison result is that the target heating temperature is greater than or equal to the second preset temperature, the target heating mode is determined to be a segmented heating mode.

[0030] In this embodiment, the correspondence between heating temperatures and heating modes is pre-stored in the clothes treatment apparatus, and different heating temperatures each correspond to a corresponding heating mode, and the heating modes corresponding to different heating temperatures can be the same or different. After the target heating temperature is determined, the heating mode corresponding to the target heating temperature is determined based on the correspondence between the heating temperature and the heating mode for subsequent heating control. In one embodiment, the target temperature below the second preset temperature corresponds to the continuous heating mode, and the target temperature above the second preset temperature corresponds to the segmented heating mode.

[0031] Alternatively, the target heating temperature is compared with the second preset temperature to obtain a comparison result. If the target heating temperature is less than the second preset temperature, the target heating mode is determined to be a continuous heating mode; if the target heating temperature is greater than or equal to the second preset temperature, the target heating mode is determined to be a segmented heating mode.

[0032] In one embodiment of the present application, the second preset temperature ranges from 50 degrees to 70 degrees, preferably 60 degrees. Since the target heating temperature below the second preset temperature is not particularly high, continuous heating according to the target heating temperature in this case will not cause great damage to the clothes, the detergent enzyme will not be rapidly inactivated, and the need for stable high temperature will not cause energy consumption to increase. Therefore, the temperature can be continuously increased until the water temperature reaches the target heating temperature. Since the target heating temperature above the second preset temperature belongs to high temperature, heating according to the target heating temperature in this case will cause great damage to the clothes, the detergent enzyme will be rapidly inactivated, and the need for stable high temperature will cause energy consumption to increase. Therefore, the temperature can be segmented until the water temperature reaches the target heating temperature, which can improve the cleaning ratio and achieve the effects of energy saving and clothes protection.

[0033] In one embodiment of the present application, under the segmented heating mode, the high and low of the target heating temperature is proportional to the number of heating segments of the segmented heating mode.

[0034] In this embodiment, under the segmented heating mode, the number of heating segments corresponding to different target heating temperatures is different, and the height of the target heating temperature is proportional to the number of heating segments of the segmented heating mode. That is, the higher the target heating temperature, the more the number of heating segments of the segmented heating mode. For example, the target heating temperature is 60 degrees and the target heating temperature is 90 degrees, both of which use the segmented heating mode. However, the target heating temperature of 60 degrees is heated in two segments, for example, the water temperature reaches 30 degrees, and the preset duration is maintained before continuing to heat, the water temperature reaches 40 degrees, and the preset duration is maintained before continuing to heat, and the water temperature reaches 60 degrees, and the heating is stopped. The target heating temperature of 90 degrees is heated in three segments, for example, the water temperature reaches 30 degrees, and the preset duration is maintained before continuing to heat, the water temperature reaches 40 degrees, and the preset duration is maintained before continuing to heat, the water temperature reaches 60 degrees, and the preset duration is maintained before continuing to heat, and the water temperature reaches 90 degrees, and the heating is stopped.

[0035] In the above manner, the number of specific heating segments under the segmented heating mode is determined based on the target heating temperature. Under the relatively low target heating temperature requirement, fewer heating segments are needed to work, thereby saving energy; under the relatively high target heating temperature requirement, more heating segments are needed to work, thereby ensuring the heating efficiency and speed. Moreover, by controlling the number of heating segments based on the target heating temperature, the temperature in the heating process can be more accurately controlled, so that the clothes treatment equipment can flexibly adapt to different heating requirements.

[0036] S103, according to the target heating mode, control the heating device to heat the washing water to the target heating temperature, and according to the preset constant rotating speed control the washing drum to rotate at least part of the time during the heating process.

[0037] In this step, after the target heating mode is determined, the heating device is controlled to heat the washing water to the target heating temperature according to the target heating mode.

[0038] In an embodiment of the present application, according to the target heating mode, the heating device is controlled to heat the washing water to the target heating temperature, which includes: if the target heating mode is a continuous heating mode, the heating device is controlled to continuously heat the washing water until the water temperature of the washing water reaches the target heating temperature; if the target heating mode is a segmented heating mode, the heating device is controlled to heat the washing water in multiple different sub-temperature segments, and each sub-temperature is maintained for a preset duration, until the water temperature of the washing water reaches the target heating temperature, wherein the multiple sub-temperatures are all less than the target heating temperature, and the multiple sub-temperatures increase in turn.

[0039] In this embodiment, when the target heating mode is determined to be the continuous heating mode, the heating device is controlled to continuously heat the washing water until the water temperature of the washing water reaches the target heating temperature, so as to ensure the heating speed, improve the washing efficiency, and achieve better washing effect through hot water washing. When the target heating mode is determined to be the segmented heating mode, the heating device is controlled to heat the washing water in multiple different sub-temperatures in turn, and each sub-temperature is maintained for a preset duration until the water temperature of the washing water reaches the target heating temperature. That is, when the washing water is controlled to be heated, the method of step heating is used to control the water temperature rising speed, and the duration of staying at different temperature segments is controlled, so as to improve the washing ratio and achieve the effects of energy saving and clothes protection.

[0040] In addition, during at least part of the heating process, the washing drum is controlled to rotate at a preset constant speed, and the clothes in the washing drum are washed. The at least part of the heating process includes the time of being stabilized in the preset range of the sub-temperature or the time of being stabilized at the target heating temperature. By controlling the washing drum to rotate at a constant speed, the washing of the clothes is always maintained at a strong washing intensity, so as to achieve the best washing ratio.

[0041] In the embodiments of the present application, after the target heating temperature is obtained, the target heating mode is determined according to the target heating temperature, so as to heat the washing water according to the target heating mode. When the target heating temperature is low, the continuous heating mode is used for heating, so as to ensure the washing effect and the washing efficiency. When the target heating temperature is high, the segmented heating mode is used for heating, so as to improve the washing ratio, and achieve the effects of energy saving and clothes protection. Different heating modes are automatically determined based on the actual heating temperature demand, so as to better meet the actual washing scene, and the energy saving and clothes protection are considered while the high washing ratio is met. In addition, the washing drum is controlled to rotate at a constant speed, so as to ensure the washing of the clothes at a strong washing intensity, and the stain removal effect is further improved.

[0042] In one embodiment of the present application, when the target heating temperature is less than or equal to a first preset temperature, during at least part of the heating process, the washing drum is controlled to rotate at a preset constant speed, including:

[0043] During at least part of the heating to the target heating temperature, the motor of the clothes treatment equipment is controlled to drive the washing drum to rotate at a preset constant speed and a first rotation stop ratio.

[0044] When the target heating temperature is greater than the first preset temperature, during at least part of the heating process, the washing drum is controlled to rotate at a preset constant speed, including:

[0045] In at least part of the time of heating to the first preset temperature, the motor of the clothes treatment apparatus is controlled to rotate the washing drum at a preset constant rotating speed and a first rotating and stopping ratio; and in at least part of the time of heating from the first preset temperature to the target heating temperature, the motor is controlled to rotate the washing drum at the preset constant rotating speed and a second rotating and stopping ratio, the second rotating and stopping ratio being less than the first rotating and stopping ratio.

[0046] In an embodiment of the present application, the first preset temperature ranges from 50 degrees to 70 degrees, preferably 60 degrees. It should be noted that there is no fixed size relationship between the first preset temperature and the second preset temperature, and the two can be equal or not equal.

[0047] In an embodiment of the present application, the preset constant rotating speed ranges from 45 rpm to 55 rpm, preferably 48 rpm. By using a larger rotating speed for clothes washing, the decontamination effect of the clothes is ensured.

[0048] In an embodiment of the present application, the first rotating and stopping ratio ranges from 6 to 7; and the second rotating and stopping ratio ranges from 0.5 to 2. The rotating and stopping ratio is the ratio of the rotating time to the stopping time in one cycle.

[0049] In this embodiment, under the high temperature condition, if a larger rotating beat is used to wash the clothes, there is a risk of deformation or even damage of the clothes. Therefore, the first preset temperature is set in advance to determine whether the target heating temperature is large enough and whether the rotating and stopping ratio of the motor needs to be adjusted.

[0050] In the case where the target heating temperature is less than or equal to the first preset temperature, in at least part of the time of heating to the target heating temperature, the motor of the clothes treatment apparatus is controlled to rotate the washing drum at a preset constant rotating speed and a first rotating and stopping ratio, wherein the first rotating and stopping ratio ranges from 6 to 7. For example, when the target heating temperature is 40 degrees and the first preset temperature is 60 degrees, the target heating temperature is less than or equal to the first preset temperature, the target heating temperature is not particularly high, and the clothes will not be deformed or damaged during washing, therefore the motor is controlled to rotate at a rotating speed of 48 rpm and a rotating and stopping beat of 26 "On / 4" Off (rotating ratio of 6.5) to rotate the washing drum, thereby improving the decontamination effect.

[0051] In a case where the target heating temperature is greater than or equal to the first preset temperature, the motor of the laundry treating apparatus is controlled to rotate the washing tub at a preset constant rotational speed and a second rotational stop ratio for at least a part of a time period for heating to the target heating temperature, wherein the second rotational stop ratio ranges from 0.5 to 2. For example, when the target heating temperature is 90 degrees and the first preset temperature is 60 degrees, the target heating temperature is greater than the first preset temperature, the target heating temperature is high, and the laundry is deformed or damaged during washing, and thus the motor is controlled to rotate at a rotational speed of 48 rpm for 26 "On / 4" Off rotational beats to rotate the washing tub and improve the stain removal effect when heating is started. When the water temperature reaches the first preset temperature, the motor is controlled to rotate at a rotational speed of 48 rpm for 10 "On / 10" Off rotational beats (rotational ratio of 1) to rotate the washing tub, and thus the rotational beats are reduced at a high temperature, thereby preventing the laundry from being deformed or damaged.

[0052] In an embodiment of the present application, among the plurality of sub-temperatures, a target sub-temperature has a preset duration greater than preset durations of other sub-temperatures, and the target sub-temperature is within an activation temperature range of a detergent enzyme.

[0053] In this embodiment, the plurality of sub-temperatures include a target sub-temperature within an activation temperature range of a detergent enzyme, and the target sub-temperature ranges from 35 degrees to 55 degrees. The target sub-temperature has a preset duration greater than preset durations of other sub-temperatures. That is, the duration at the target sub-temperature is long, and thus the effect of activating the detergent enzyme is achieved and the cleaning ratio is improved. Of course, the target sub-temperature should not be maintained for too long, otherwise the laundry time will be too long and the user experience will be affected. In an embodiment, the preset duration of the target sub-temperature ranges from 20 minutes to 40 minutes, and is preferably 30 minutes.

[0054] In some embodiments, assuming that the target heating temperature selected by the user is 90 degrees, and a segmented heating method is selected, the following method is used, and the water temperature change curve is shown in FIG. 2.

[0055] The water temperature is maintained at 30 degrees for 1 minute to 60 minutes, and is preferably maintained for 10 minutes, and then heating is continued.

[0056] After the water temperature reaches 40 degrees, the water temperature is maintained for 1 minute to 60 minutes, and is preferably maintained for 30 minutes, and then heating is continued.

[0057] After the water temperature reaches 60 degrees, the water temperature is maintained for 1 minute to 40 minutes, and is preferably maintained for 10 minutes, and then heating is continued.

[0058] After the water temperature reaches 90 degrees, heating is stopped.

[0059] The water temperature is maintained at 30 degrees or 40 degrees for a long time, so that the detergent enzyme is fully activated, and power consumption is saved. When the water temperature is above 60 degrees, the sterilization effect is achieved, and the water temperature is maintained at 60 degrees for 10 minutes, so that the sterilization effect is achieved, but generally not more than 10 minutes, and the water temperature is maintained for too long, which increases power consumption, because the water temperature is then heated to 90 degrees. The water temperature is not maintained at 90 degrees, so that damage to the clothes is reduced.

[0060] Suppose that the user selects a target heating temperature of 60 degrees, and a segmented heating mode is selected, and the following process is performed:

[0061] When the water temperature is 30 degrees, the water temperature is maintained for 1 minute to 60 minutes, and preferably 10 minutes, and then the water temperature is continuously heated;

[0062] When the water temperature reaches 40 degrees, the water temperature is maintained for 1 minute to 60 minutes, and preferably 30 minutes, and then the water temperature is continuously heated;

[0063] When the water temperature reaches 60 degrees, the heating is stopped.

[0064] The segmented heating method is used to control the maintenance time at a specific temperature range, so that the decontamination effect is achieved, and the power consumption of high-temperature sterilization and washing is reduced, and the damage to the clothes is reduced.

[0065] In an embodiment of the present application, the water temperature is maintained at the sub-temperature for a preset duration, including: after the water temperature of the washing water reaches the sub-temperature, the heating device is alternately controlled to be turned on and turned off, so that the water temperature is maintained in a preset range of the sub-temperature, and is maintained for a preset duration.

[0066] In this embodiment, the heating device is alternately controlled to be turned on and turned off, so that the sub-temperature is maintained, and the preset range can be a range of 2 degrees to 3 degrees above and below the sub-temperature. In some embodiments, a PID temperature control method can also be used.

[0067] In an embodiment of the present application, the heating device is alternately controlled to be turned on and turned off, including: when the water temperature reaches the sub-temperature, the heating device is controlled to be turned off; and when the water temperature decreases by a preset temperature difference compared with the sub-temperature, the heating device is controlled to be turned on.

[0068] In this embodiment, when the water temperature reaches the sub-temperature, the heating device is controlled to be turned off, so that the water temperature does not continue to rise. When the water temperature decreases by a preset temperature difference compared with the sub-temperature, the heating device is controlled to be turned on, so that the water temperature rises to the sub-temperature. In this way, the water temperature is maintained in the preset range of the sub-temperature. For example, when the water temperature reaches 40 degrees in the segmented heating mode, the heating is stopped, and when the water temperature decreases to 38 degrees, the heating is started again.

[0069] In this way, the temperature of the sub-temperature is accurately controlled, so that the water temperature is maintained within the preset range of the sub-temperature for a certain duration, to ensure the stain removal effect and high-temperature sterilization effect.

[0070] In an embodiment of the present application, while the target heating temperature of the washing water is obtained, the method further comprises:

[0071] Obtaining a target washing duration for the washing water;

[0072] According to the target heating mode, the heating device is controlled to heat the washing water to the target heating temperature, comprising:

[0073] According to the target heating mode, the heating device is controlled to heat the washing water to the target heating temperature within the target washing duration.

[0074] In this embodiment, the user can set the target washing duration while setting the target heating temperature. After the target heating temperature and the target washing duration are obtained, the laundry treatment device determines the target heating mode according to the target heating temperature, and controls the heating device to heat the washing water to the target heating temperature within the target washing duration according to the target heating mode.

[0075] It should be noted that in the case where the user does not set the target washing duration, the laundry treatment device will heat the washing water according to the preset standard washing duration. Different target heating temperatures have different standard washing durations. For example, when the target heating temperature is room temperature, the standard washing duration is 36 minutes (including 20 minutes of heating washing and 10 minutes of washing), when the target heating temperature is 20 degrees, the standard washing duration is 41 minutes (including 25 minutes of heating washing and 10 minutes of washing), when the target heating temperature is 30 degrees, the standard washing duration is 46 minutes (including 25 minutes of heating washing and 15 minutes of washing), when the target heating temperature is 40 degrees, the standard washing duration is 61 minutes (including 35 minutes of heating washing and 20 minutes of washing), when the target heating temperature is 60 degrees, the standard washing duration is 84 minutes (including 55 minutes of heating washing and 23 minutes of washing), and when the target heating temperature is 90 degrees, the standard washing duration is 110 minutes (including 85 minutes of heating washing and 19 minutes of washing). It should be noted that the heating standard washing duration, if the water temperature reaches the target heating temperature first, the remaining time is used for washing; if the standard washing duration is reached first, the heating is stopped and the next stage is entered.

[0076] In a case where the user sets a target washing duration, the clothes treatment apparatus heats the washing water according to the target washing duration set by the user. In either the continuous heating method or the segmented heating method, the clothes washing can be performed according to the target washing duration set by the user. In the continuous heating method, the power of the heating device can be adjusted so that the heating duration corresponds to the target washing duration set by the user. In the segmented heating method, the power of the heating device and the duration of at least some of the sub-temperatures can be adjusted so that the heating duration corresponds to the target washing duration set by the user.

[0077] In this way, when the user has a requirement for the washing duration, the washing duration can be customized, so that the clothes treatment apparatus performs clothes washing according to the washing duration set by the user, ensuring the washing effect while meeting the user's time requirement.

[0078] In an embodiment of the present application, according to the target heating method, the heating device is controlled to heat the washing water to the target heating temperature within the target washing duration, comprising:

[0079] If the target heating method is the segmented heating method, the proportion of the preset duration corresponding to each sub-temperature of the segmented heating method in the standard washing duration of the segmented heating method is determined, and the preset duration corresponding to the sub-temperature is adjusted according to the target washing duration and the proportion, to obtain updated duration corresponding to each sub-temperature after adjustment;

[0080] The heating device is controlled to heat the washing water in multiple sub-temperatures, and each sub-temperature is maintained for a corresponding updated duration until the water temperature of the washing water reaches the target heating temperature.

[0081] In this embodiment, when the target heating method is the segmented heating method, the proportion of the preset duration corresponding to each sub-temperature of the segmented heating method in the standard washing duration of the segmented heating method is determined, for example, when the target heating temperature is 90 degrees, the segmented heating method is used, the standard washing duration is 85 minutes, and the duration (including the temperature rising time) maintained at each sub-temperature is: 35 degrees for 10 minutes, 45 degrees for 30 minutes, 65 degrees for 15 minutes, and the remaining time is heated to 86 degrees. The proportion of 35 degrees in the standard washing duration is 10 / 85, the proportion of 45 degrees in the standard washing duration is 30 / 85, the proportion of 65 degrees in the standard washing duration is 15 / 85, and the proportion of 65 degrees or more in the standard washing duration is 30 / 85.

[0082] If the target washing duration set by the user is different from the standard washing duration, the duration of each sub-temperature is recalculated according to the above proportion to obtain updated duration of each sub-temperature, and then the sub-temperature is maintained according to the updated duration.

[0083] In this way, when the user has a requirement for the washing duration, the maintenance time of the sub-temperature can be automatically updated according to the target washing duration defined by the user, so that the clothes treatment equipment is controlled to wash clothes according to the washing duration set by the user, while ensuring the washing effect and meeting the time requirement of the user.

[0084] In some embodiments, when the target washing duration set by the user is different from the standard washing duration, the preset maintenance time of the target sub-temperature in the plurality of sub-temperatures can remain unchanged, and the maintenance time of other sub-temperatures is adjusted, so as to ensure that the activation temperature of the detergent enzyme is maintained for a long time, and better stain removal effect is ensured.

[0085] As a refinement and expansion of the above-mentioned embodiments, the embodiments of the present application provide another control method of a clothes treatment equipment, as shown in FIG. 3, which comprises:

[0086] S301, obtaining a target washing program, and obtaining a target heating temperature of washing water under the target washing program.

[0087] S302, determining a target heating mode according to the target heating temperature, the target heating mode comprising a continuous heating mode or a segmented heating mode.

[0088] S303, controlling a heating device to heat the washing water to the target heating temperature according to the target heating mode, and controlling the washing drum to rotate at a preset constant rotating speed at least for part of the heating process.

[0089] Wherein, S302 and S303 are the same as or similar to S102 and S103, and will not be repeated here.

[0090] In this embodiment, the clothes treatment equipment pre-stores a plurality of washing programs, including down jacket washing program, cotton and hemp washing program, strong washing program, mixed washing program, special stain washing program, etc.

[0091] Before obtaining the target heating temperature of the washing water, the target washing program selected by the user is obtained, that is, whether to use the segmented heating mode for heating according to the target heating temperature under the target washing program, while other washing programs are still washed according to the default washing mode. For example, in the embodiments of the present application, under the special stain washing program, if the target heating temperature is greater than the second preset temperature, the segmented heating is performed to ensure the washing effect of stubborn stains.

[0092] Further, as a specific implementation of the control method of the clothes treatment equipment, the embodiments of the present application provide a control device of a clothes treatment equipment. As shown in FIG. 4, the control device 400 of the clothes treatment equipment comprises an obtaining module 401, a heating mode determination module 402 and a heating control module 403.

[0093] The acquisition module 401 is configured to acquire a target heating temperature of washing water.

[0094] The heating mode determination module 402 is configured to determine a target heating mode according to the target heating temperature, the target heating mode including a continuous heating mode or a segmented heating mode.

[0095] The heating control module 403 is configured to control the heating device to heat the washing water to the target heating temperature according to the target heating mode, and control the washing drum to rotate at a preset constant rotating speed at least for part of the time during the heating process.

[0096] In this embodiment, after the target heating temperature is acquired, the target heating mode is determined according to the target heating temperature, so that the washing water is heated according to the target heating mode. When the target heating temperature is low, the continuous heating mode is used for heating, which can ensure the washing effect and the washing efficiency; when the target heating temperature is high, the segmented heating mode is used for heating, which can improve the washing ratio, and at the same time, achieve the effects of energy saving and clothes protection. Different heating modes are automatically determined based on the actual heating temperature demand, which can better meet the actual washing scene, and at the same time, the energy saving and clothes protection are taken into account. In addition, the washing drum is controlled to rotate at a constant rotating speed, which ensures that the clothes are washed under strong washing intensity, and further improves the stain removal effect.

[0097] Further, when the target heating temperature is less than or equal to a first preset temperature, the heating control module 403 is specifically configured to control the motor of the clothes processing device to drive the washing drum to rotate at a preset constant rotating speed and a first rotating and stopping ratio at least for part of the time during which the heating is performed to the target heating temperature.

[0098] When the target heating temperature is greater than the first preset temperature, the heating control module 403 is specifically configured to control the motor of the clothes processing device to drive the washing drum to rotate at a preset constant rotating speed and a first rotating and stopping ratio at least for part of the time during which the heating is performed to the first preset temperature.

[0099] During at least part of the time during which the heating is performed from the first preset temperature to the target heating temperature, the motor is controlled to drive the washing drum to rotate at a preset constant rotating speed and a second rotating and stopping ratio, the second rotating and stopping ratio being less than the first rotating and stopping ratio.

[0100] Further, the target heating temperature is greater than the first preset temperature, the preset constant rotating speed comprises a preset constant rotating speed, a first rotating-stopping ratio and a second rotating-stopping ratio, the second rotating-stopping ratio is less than the first rotating-stopping ratio, and the heating control module 403 is specifically configured to: in at least part of the time of heating to the first preset temperature, control the motor of the clothes processing device to drive the washing drum to rotate at the preset constant rotating speed and the first rotating-stopping ratio; and in at least part of the time of heating from the first preset temperature to the target heating temperature, control the motor to drive the washing drum to rotate at the preset constant rotating speed and the second rotating-stopping ratio.

[0101] Further, the first preset temperature ranges from 50 degrees to 70 degrees;

[0102] The preset constant rotating speed ranges from 45 rpm to 55 rpm;

[0103] The first rotating-stopping ratio ranges from 6 to 7;

[0104] The second rotating-stopping ratio ranges from 0.5 to 2.

[0105] Further, the heating mode determination module 402 is specifically configured to:

[0106] determine a target heating mode corresponding to the target heating temperature according to a corresponding relationship between a heating temperature and a heating mode; or

[0107] compare the size relationship between the target heating temperature and a second preset temperature, and determine the target heating mode according to a comparison result; wherein if the comparison result is that the target heating temperature is less than the second preset temperature, it is determined that the target heating mode is a continuous heating mode; if the comparison result is that the target heating temperature is greater than or equal to the second preset temperature, it is determined that the target heating mode is a segmented heating mode.

[0108] Further, under the segmented heating mode, the high and low of the target heating temperature is proportional to the heating segmentation number of the segmented heating mode.

[0109] Further, the second preset temperature ranges from 50 degrees to 70 degrees.

[0110] Further, the heating control module 403 is specifically configured to:

[0111] if the target heating mode is the continuous heating mode, control the heating device to continuously heat the washing water until the water temperature of the washing water reaches the target heating temperature;

[0112] if the target heating mode is the segmented heating mode, control the heating device to heat the washing water in multiple different sub-temperature segments, and maintain a preset duration at each sub-temperature, until the water temperature of the washing water reaches the target heating temperature, wherein the multiple sub-temperatures are all less than the target heating temperature, and the multiple sub-temperatures increase in turn.

[0113] Further, the target sub-temperature corresponds to a preset duration that is greater than preset durations corresponding to other sub-temperatures, and the target sub-temperature is within an activation temperature range of the detergent enzyme.

[0114] Further, the target sub-temperature ranges from 35 degrees to 55 degrees.

[0115] The preset duration corresponding to the target sub-temperature ranges from 20 minutes to 40 minutes.

[0116] Further, the heating control module 403 is specifically configured to alternately control the heating device to be turned on and turned off after the water temperature of the washing water reaches the sub-temperature, so as to maintain the water temperature within a preset range of the sub-temperature and maintain the preset duration.

[0117] Further, the heating control module 403 is specifically configured to:

[0118] When the water temperature reaches the sub-temperature, the heating device is controlled to be turned off.

[0119] When the water temperature decreases by a preset temperature difference compared with the sub-temperature, the heating device is controlled to be turned on.

[0120] Further, the acquisition module 401 is further configured to acquire a target washing duration of the washing water.

[0121] The heating control module 403 is specifically configured to control the heating device to heat the washing water to a target heating temperature within the target washing duration according to the target heating mode.

[0122] Further, the heating control module 403 is specifically configured to:

[0123] If the target heating mode is a segmented heating mode, the heating control module 403 is specifically configured to determine a proportion of preset durations corresponding to each sub-temperature of the segmented heating mode in a standard washing duration of the segmented heating mode, and adjust the preset duration corresponding to the sub-temperature according to the target washing duration and the proportion, to obtain updated durations corresponding to the adjusted sub-temperatures.

[0124] The heating control module 403 is specifically configured to control the heating device to heat the washing water in multiple sub-temperatures, and maintain the updated duration corresponding to each sub-temperature until the water temperature of the washing water reaches the target heating temperature.

[0125] Further, the acquisition module 401 is configured to acquire a target washing program and a target heating temperature of the washing water in the target washing program.

[0126] The control device 400 of the laundry treatment apparatus in the embodiments of the present application can be a laundry treatment apparatus, or a component in the laundry treatment apparatus, such as an integrated circuit or a chip.

[0127] The control device 400 of the laundry treating apparatus provided by the embodiments of the present application can realize the processes of the control method embodiments of the laundry treating apparatuses of FIG. 1 and FIG. 3, and thus repeated descriptions are omitted here.

[0128] The embodiments of the present application also provide a laundry treating apparatus, as shown in FIG. 5, which includes a processor 501 and a memory 502, and the memory 502 has a program or instructions stored thereon, which can be run on the processor 501, and when the program or instructions are executed by the processor 501, each step of the control method embodiments of the laundry treating apparatus described above is realized, and the same technical effects can be achieved, and thus repeated descriptions are omitted here.

[0129] The memory 502 can be used to store software programs and various data. The memory 502 can mainly include a first storage area for storing programs or instructions and a second storage area for storing data, wherein the first storage area can store an operating system, application programs or instructions required by at least one function (such as a sound playing function, an image playing function, etc.), etc. In addition, the memory 502 can include a volatile memory or a non-volatile memory, or the memory 502 can include both volatile and non-volatile memories. The non-volatile memory can be a Read-Only Memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), an Electrically EPROM (EEPROM), or a flash memory. The volatile memory can be a Random Access Memory (RAM), a Static RAM (SRAM), a Dynamic RAM (DRAM), a Synchronous DRAM (SDRAM), a Double Data Rate SDRAM (DDR SDRAM), an Enhanced SDRAM (ESDRAM), a Synch link DRAM (SLDRAM), and a Direct Rambus RAM (DRRAM). The memory 502 in the embodiments of the present application includes but is not limited to these and any other suitable types of memories.

[0130] The processor 501 can include one or more processing units; the processor 501 integrates an application processor and a modem processor, wherein the application processor mainly processes operations related to an operating system, a user interface, and an application program, and the modem processor mainly processes a wireless communication signal, such as a baseband processor. It can be understood that the above-mentioned modem processor can also not be integrated into the processor 501.

[0131] The embodiment of the present application further provides a readable storage medium, and the readable storage medium stores a program or instructions, the program or instructions are executed by a processor to realize each process of the control method of the clothes processing apparatus and achieve the same technical effects. To avoid repetition, details are not described herein.

[0132] The embodiment of the present application further provides a chip, and the chip includes a processor and a communication interface, the communication interface is coupled with the processor, and the processor is used to run a program or instructions to realize each process of the control method of the clothes processing apparatus and achieve the same technical effects. To avoid repetition, details are not described herein.

[0133] It should be understood that the chip mentioned in the embodiment of the present application can also be referred to as a system-level chip, a system chip, a chip system, or a system-on-chip, etc.

[0134] The embodiment of the present application further provides a computer program product, and the program product is stored in a storage medium, and the program product is executed by at least one processor to realize each process of the control method of the clothes processing apparatus and achieve the same technical effects. To avoid repetition, details are not described herein.

[0135] It should be noted that in this document, the terms "comprising", "including", or any other variant thereof are intended to cover non-exclusive inclusion, so that processes, methods, articles, or devices including a series of elements not only include those elements, but also include other elements not explicitly listed, or further include elements inherent to such processes, methods, articles, or devices. Without more limitations, the element defined by the statement "including a" does not exclude the presence of additional identical elements in the process, method, article, or device including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to the order of performing the functions as shown or discussed, and can also include performing the functions in a substantially simultaneous manner or in a reverse order, for example, the described method can be performed in an order different from the described order, and various steps can be added, omitted, or combined. In addition, the features described with reference to some examples can be combined in other examples.

[0136] The embodiments of the present application are described above with reference to the accompanying drawings, but the present application is not limited to the specific embodiments described above, and the specific embodiments described above are merely illustrative, but not restrictive, and a person of ordinary skill in the art can make many forms under the inspiration of the present application without departing from the purpose of the present application and the scope protected by the claims.

Claims

1. A control method of a laundry treating apparatus, characterized by, The laundry treating apparatus comprises a heating device and a washing drum, and the method comprises: obtaining a target heating temperature of washing water; determining a target heating mode according to the target heating temperature, the target heating mode comprising a continuous heating mode or a segmented heating mode; controlling the heating device to heat the washing water to the target heating temperature according to the target heating mode, and controlling the washing drum to rotate at a preset constant rotating speed during at least part of the heating process.

2. The method of claim 1, wherein, In a case where the target heating temperature is less than or equal to a first preset temperature, the controlling the washing drum to rotate at the preset constant rotating speed during at least part of the heating process comprises: controlling a motor of the laundry treating apparatus to drive the washing drum to rotate at the preset constant rotating speed and a first rotating-stop ratio during at least part of the heating to the target heating temperature; In a case where the target heating temperature is greater than the first preset temperature, the controlling the washing drum to rotate at the preset constant rotating speed during at least part of the heating process comprises: controlling the motor to drive the washing drum to rotate at the preset constant rotating speed and the first rotating-stop ratio during at least part of the heating to the first preset temperature; and controlling the motor to drive the washing drum to rotate at the preset constant rotating speed and a second rotating-stop ratio during at least part of the heating from the first preset temperature to the target heating temperature, the second rotating-stop ratio being less than the first rotating-stop ratio.

3. The method of claim 2, wherein: the first preset temperature ranges from 50 degrees to 70 degrees; the preset constant rotating speed ranges from 45 rpm to 55 rpm; the first rotating-stop ratio ranges from 6 to 7; the second rotating-stop ratio ranges from 0.5 to 2.

4. The method according to any one of claims 1 to 3, characterized in that, The determining the target heating mode according to the target heating temperature comprises: determining the target heating mode corresponding to the target heating temperature according to a correspondence between heating temperature and heating mode; or comparing the target heating temperature with a second preset temperature, and determining the target heating mode according to a comparison result, wherein if the comparison result is that the target heating temperature is less than the second preset temperature, the target heating mode is determined as the continuous heating mode, and if the comparison result is that the target heating temperature is greater than or equal to the second preset temperature, the target heating mode is determined as the segmented heating mode.

5. The method of claim 4, wherein: under the segmented heating mode, the target heating temperature is directly proportional to a heating segmentation number of the segmented heating mode.

6. The method of claim 4, wherein: the second preset temperature ranges from 50 degrees to 70 degrees.

7. The method according to any one of claims 1 to 3, characterized in that, The controlling the heating device to heat the washing water to the target heating temperature according to the target heating mode comprises: if the target heating mode is the continuous heating mode, controlling the heating device to continuously heat the washing water until the water temperature of the washing water reaches the target heating temperature; and If the target heating mode is the segmented heating mode, the heating device is controlled to heat the washing water in multiple different sub-temperature segments, and each sub-temperature is maintained for a preset duration until the water temperature of the washing water reaches the target heating temperature and the heating stops.

8. The method of claim 7, wherein, Among the multiple sub-temperatures, a target sub-temperature corresponding to a preset duration is greater than the preset duration corresponding to other sub-temperatures, and the target sub-temperature is within the activation temperature range of the detergent enzyme.

9. The method of claim 8, wherein, The target sub-temperature ranges from 35 degrees to 55 degrees. The preset duration corresponding to the target sub-temperature ranges from 20 minutes to 40 minutes.

10. The method of claim 7, wherein, The sub-temperature is maintained for a preset duration, including: After the water temperature of the washing water reaches the sub-temperature, the heating device is alternately controlled to be turned on and off to maintain the water temperature within a preset range of the sub-temperature and maintain the preset duration.

11. The method of claim 10, wherein, The alternately controlling the heating device to be turned on and off includes: When the water temperature reaches the sub-temperature, the heating device is controlled to be turned off; When the water temperature drops by a preset temperature difference compared to the sub-temperature, the heating device is controlled to be turned on.

12. The method of any one of claims 1 to 3, wherein, While obtaining the target heating temperature of the washing water, the method further includes: Obtaining a target washing duration of the washing water; The target heating mode, the heating device is controlled to heat the washing water to the target heating temperature, including: According to the target heating mode, the heating device is controlled to heat the washing water to the target heating temperature within the target washing duration.

13. The method of claim 12, wherein, The target heating mode, the heating device is controlled to heat the washing water to the target heating temperature within the target washing duration, including: If the target heating mode is the segmented heating mode, the preset duration corresponding to each sub-temperature of the segmented heating mode is determined in the standard washing duration of the segmented heating mode, and according to the target washing duration and the proportion, the preset duration corresponding to the sub-temperature is adjusted to obtain the updated duration corresponding to each sub-temperature; The heating device is controlled to heat the washing water in multiple sub-temperature segments, and each sub-temperature is maintained for a corresponding update duration until the water temperature of the washing water reaches the target heating temperature and the heating stops.

14. The method of any one of claims 1 to 3, wherein, The target heating temperature of the washing water is obtained, including: Obtaining a target washing program and a target heating temperature of the washing water under the target washing program. 15.A control apparatus of a laundry treating apparatus, characterized by, The laundry treatment device includes a heating device and a washing drum, and the device includes: An acquisition module for obtaining a target heating temperature of washing water; A heating mode determination module for determining a target heating mode according to the target heating temperature, the target heating mode including a continuous heating mode or a segmented heating mode; The heating control module is configured to control the heating device to heat the washing water to the target heating temperature according to the target heating mode, and control the washing drum to rotate at a preset constant rotating speed during at least part of the heating process, wherein the preset constant rotating speed is fixed when the water temperature of the washing water is less than a first preset temperature.

16. The apparatus of claim 15, wherein, In a case where the target heating temperature is less than or equal to the first preset temperature, the heating control module is specifically configured to: control the motor of the clothes treatment apparatus to drive the washing drum to rotate at the preset constant rotating speed and a first rotating-stopping ratio during at least part of the heating to the target heating temperature; and In a case where the target heating temperature is greater than the first preset temperature, the heating control module is specifically configured to: control the motor of the clothes treatment apparatus to drive the washing drum to rotate at the preset constant rotating speed and a first rotating-stopping ratio during at least part of the heating to the first preset temperature; and control the motor of the clothes treatment apparatus to drive the washing drum to rotate at the preset constant rotating speed and a second rotating-stopping ratio during at least part of the heating from the first preset temperature to the target heating temperature, the second rotating-stopping ratio being less than the first rotating-stopping ratio.

17. The apparatus of claim 16, wherein: the first preset temperature ranges from 50 degrees to 70 degrees; the preset constant rotating speed ranges from 45 rpm to 55 rpm; the first rotating-stopping ratio ranges from 6 to 7; the second rotating-stopping ratio ranges from 0.5 to 2. The heating mode determination module is configured to:

18. The apparatus of any one of claims 15-17, wherein, determine a target heating mode corresponding to the target heating temperature according to a corresponding relationship between a heating temperature and a heating mode; or compare the target heating temperature with a second preset temperature, and determine the target heating mode according to a comparison result, wherein if the comparison result is that the target heating temperature is less than the second preset temperature, the target heating mode is determined as the continuous heating mode, and if the comparison result is that the target heating temperature is greater than or equal to the second preset temperature, the target heating mode is determined as the segmented heating mode.

19. The apparatus of claim 18, wherein: under the segmented heating mode, the target heating temperature is directly proportional to a number of heating segments of the segmented heating mode.

20. The apparatus of claim 18, wherein: the second preset temperature ranges from 50 degrees to 70 degrees. The heating control module is specifically configured to:

21. The apparatus of any one of claims 15-17, wherein, if the target heating mode is the continuous heating mode, control the heating device to continuously heat the washing water until the water temperature of the washing water reaches the target heating temperature; and if the target heating mode is the segmented heating mode, control the heating device to heat the washing water in multiple different sub-temperature segments, and maintain each of the sub-temperature segments for a preset duration until the water temperature of the washing water reaches the target heating temperature, wherein the multiple sub-temperature segments are all less than the target heating temperature, and the multiple sub-temperature segments are sequentially increased. ​ 22. The apparatus of claim 21, wherein, of the plurality of sub-temperatures is greater than a preset duration corresponding to other sub-temperatures, and the target sub-temperature is within an activation temperature range of a detergent enzyme.

23. The apparatus of claim 22, wherein, the target sub-temperature ranges from 35 degrees to 55 degrees; the preset duration corresponding to the target sub-temperature ranges from 20 minutes to 40 minutes.

24. The apparatus of claim 21, wherein, The heating control module is specifically configured to: after the water temperature of the washing water reaches the sub-temperature, alternately control the heating device to be turned on and turned off, so as to maintain the water temperature within a preset range of the sub-temperature and maintain the preset duration.

25. The apparatus of claim 24, wherein, The heating control module is specifically configured to: when the water temperature reaches the sub-temperature, control the heating device to be turned off; when the water temperature drops by a preset temperature difference compared with the sub-temperature, control the heating device to be turned on.

26. The apparatus of any one of claims 15-17, wherein, The acquisition module is further configured to: acquire a target washing duration of the washing water; The heating control module is specifically configured to: control the heating device to heat the washing water to the target heating temperature within the target washing duration according to the target heating mode.

27. The apparatus of claim 26, wherein, The heating control module is specifically configured to: if the target heating mode is the segmented heating mode, determine a proportion of preset durations corresponding to each sub-temperature of the segmented heating mode in a standard washing duration of the segmented heating mode, and adjust the preset durations corresponding to the sub-temperatures according to the target washing duration and the proportion, to obtain updated durations corresponding to the sub-temperatures after adjustment; control the heating device to heat the washing water in multiple segments according to the plurality of sub-temperatures, and maintain the updated durations corresponding to each sub-temperature until the water temperature of the washing water reaches the target heating temperature.

28. The apparatus of any one of claims 15-17, wherein, The acquisition module is specifically configured to: acquire a target washing program and a target heating temperature of washing water under the target washing program. 29.A laundry treating apparatus, characterized by, A processor and a memory, the memory stores a program or instructions running on the processor, and the program or instructions are executed by the processor to realize the steps of the control method of the laundry treatment device according to any one of claims 1 to 14.

30. A readable storage medium, having stored thereon a program or instructions, characterized in that, The program or instructions are executed by the processor to realize the steps of the control method of the laundry treatment device according to any one of claims 1 to 14.

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