Clothing treatment device, control method, device and storage medium thereof

Abstract

The present application proposes a clothing processing device and its control method, device and storage medium, the method comprising: determining the load level to which the weight of the load belongs; according to the load level being a preset large load level, alternating different washing speeds to wash the load. The present application automatically configures the washing speed according to the load level. When the load level is a preset large load level, alternating different washing speeds for washing, the different washing speeds enable friction to be generated at all parts of the load during the washing process, and the load can be cleaned at all parts under the action of friction, achieving uniform washing when the load is large, and improving the washing effect of large loads. At the preset large load level, a higher temperature is also used to enhance the chemical force of the detergent to make up for the problem of insufficient mechanical force of washing at the preset large load level, ensuring a good washing effect.

Description

Technical Field

[0001] The present application belongs to the technical field of electrical equipment, and specifically relates to a clothing processing device and a control method, device and storage medium thereof. Background Art

[0002] Clothes processing equipment such as washing machines and integrated washer-dryers have become indispensable household appliances in family life. Using clothes processing equipment to wash clothes has brought great convenience to users' lives.

[0003] In the related art, a clothing treatment device is usually able to automatically identify the weight of a load, determine the water level and the amount of detergent to be added according to the weight of the load, and then wash the load.

[0004] The clothes processing equipment in the above-mentioned related technologies cannot automatically adjust the washing speed, resulting in poor washing effect when the load is large, and it is difficult to achieve the washing effect expected by the user. Summary of the invention

[0005] The present application proposes a clothing processing device and a control method, device and storage medium thereof, which automatically configures the washing speed according to the load level. When the load level is a preset large load level, different washing speeds are alternately changed for washing, and different washing speeds can generate friction at all parts of the load during the washing process, so that all parts of the load can be cleaned under the action of friction, achieving uniform washing when the load is large and improving the washing effect of large loads.

[0006] The first embodiment of the present application provides a control method for a clothes processing device, comprising:

[0007] Determine the load capacity class to which the weight of the load belongs;

[0008] According to the load level being a preset large load level, different washing speeds are alternately changed to wash the load.

[0009] In some embodiments of the present application, according to the load level being a preset large load level, washing the load by alternating different washing speeds includes:

[0010] According to the load level being a preset large load level, obtaining a preset number of different washing speeds corresponding to the preset large load level;

[0011] The load is washed by alternately changing the preset number of different washing speeds in a preset order.

[0012] In some embodiments of the present application, washing the load by alternating the preset number of different washing speeds in a preset order includes:

[0013] Control the washing tub to run a first preset number of forward and reverse cycles at a first rotation speed, where the first rotation speed is any one of the preset number of different washing rotation speeds;

[0014] Switch from the first rotation speed to a second rotation speed, and run a second preset number of forward and reverse cycles at the second rotation speed, where the second rotation speed is the first washing rotation speed after the first rotation speed in the preset order.

[0015] In some embodiments of the present application, the controlling the washing tub to run a first preset number of forward and reverse cycles at a first rotation speed includes:

[0016] Control the washing tub to run at the first rotation speed with different washing beats for forward rotation and reverse rotation.

[0017] In some embodiments of the present application, the switching from the first rotation speed to the second rotation speed includes:

[0018] According to the second rotation speed being greater than the first rotation speed, control the washing tub to accelerate from the first rotation speed to the second rotation speed;

[0019] Or, according to the second rotation speed being less than the first rotation speed, control the washing tub to decelerate from the first rotation speed to the second rotation speed.

[0020] In some embodiments of the present application, the switching from the first rotation speed to the second rotation speed includes:

[0021] Determine that the number of forward and reverse cycles run at the first rotation speed reaches the first preset number, control the washing tub to decelerate from the first rotation speed to zero, and then accelerate from zero to the second rotation speed.

[0022] In some embodiments of the present application, the method further includes:

[0023] According to the load level being a preset large load level, control the heating device to maintain the water temperature in the tub within a first preset temperature range for washing, where the lower limit value of the first preset temperature range is greater than or equal to a first preset temperature threshold.

[0024] In some embodiments of the present application, the method further includes:

[0025] According to the load level being a preset medium load level, control the heating device to maintain the water temperature in the tub within a second preset temperature range for washing, where the upper limit value of the second preset temperature range is less than the first preset temperature threshold.

[0026] In some embodiments of the present application, the method further includes:

[0027] According to the load level not being the preset large load level, the load is washed using a preset washing speed, wherein the preset washing speed is determined according to the size of the washing tub.

[0028] In some embodiments of the present application, the method further comprises:

[0029] Determining washing parameters according to the load level, the washing parameters including at least one of washing time, water level, amount of detergent, amount of rinse water, and spin speed;

[0030] The load is washed according to the washing parameters.

[0031] An embodiment of a second aspect of the present application provides a control device for a laundry processing device, comprising:

[0032] A determination module, used to determine the load level to which the weight of the load belongs;

[0033] The speed control module is used to wash the load by alternately changing different washing speeds according to the load level being a preset large load level.

[0034] An embodiment of the third aspect of the present application provides a control device for a clothing processing device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the method described in the first aspect above.

[0035] An embodiment of the fourth aspect of the present application provides a computer-readable storage medium on which a computer program is stored, and the program is executed by a processor to implement the method described in the first aspect above.

[0036] The technical solution provided in the embodiments of the present application has at least the following technical effects or advantages:

[0037] In the embodiment of the present application, the load level is determined according to the weight of the load, and the washing speed is automatically configured according to the load level. When the load level is a preset large load level, different washing speeds are alternately changed for washing. Different washing speeds can generate friction at all parts of the load during the washing process, and under the action of friction, all parts of the load can be cleaned, achieving uniform washing when the load is large and improving the washing effect of large loads.

[0038] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] By reading the detailed description of the preferred embodiment below, various other advantages and benefits will become clear to those of ordinary skill in the art. The accompanying drawings are only used for the purpose of illustrating the preferred embodiment and are not considered to be limitations of the present application. In addition, the same reference symbols are used to represent the same components throughout the accompanying drawings.

[0040] In the attached picture:

[0041] Figure 1 A flow chart showing a method for controlling a clothes processing device provided by an embodiment of the present application is shown;

[0042] Figure 2 A schematic diagram showing a control method for a clothes processing device provided in an embodiment of the present application is shown;

[0043] Figure 3 A schematic structural diagram of a control device for a clothes processing device provided in one embodiment of the present application is shown;

[0044] Figure 4 A schematic structural diagram of a clothes processing device provided by an embodiment of the present application is shown;

[0045] Figure 5 A schematic diagram of a storage medium provided in an embodiment of the present application is shown. DETAILED DESCRIPTION

[0046] The exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present application and to fully convey the scope of the present application to those skilled in the art.

[0047] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which this application belongs.

[0048] A clothing processing device and a control method, device and storage medium thereof proposed according to an embodiment of the present application are described below in conjunction with the accompanying drawings.

[0049] The embodiment of the present application provides a control method for a clothes processing device, which determines the load level according to the weight of the load, and automatically configures the washing speed according to the load level. When the load level is a preset large load level, different washing speeds are alternately changed for washing, and different washing speeds enable friction to be generated at all parts of the load during the washing process, so that all parts of the load can be cleaned under the action of friction, achieving uniform washing when the load is large and improving the washing effect of large loads.

[0050] The method also automatically controls the water temperature in the tub during the washing process according to the load level, and automatically adjusts washing parameters such as the washing duration, water level, detergent dosage, and dehydration speed according to the load level, so that different levels of load can achieve good washing effects and meet the energy-saving requirements at the same time.

[0051] See Figure 1 , and the method specifically includes the following steps:

[0052] Step 101: Determine the load level to which the weight of the load belongs.

[0053] The execution subject of the embodiment of the present application is a laundry treatment device or a controller of a laundry treatment device, and the laundry treatment device can be a washing machine, a washer-dryer, or the like.

[0054] When the laundry treatment device detects a start instruction for the current washing program, it first detects the weight of the load in the washing tub.

[0055] In one implementation, the heavier the load, the greater the resistance for the motor to drive the washing tub to rotate, and the smaller the current value fed back when the motor drives the washing tub to rotate at the same speed or acceleration. Therefore, the motor can be used to weigh the load. Specifically, a mapping relationship between different current values and the weight of the load is pre-configured in the laundry treatment device. The laundry treatment device can drive the motor to drive the washing tub to rotate at a preset speed or preset acceleration, and collect the current value fed back by the motor during this process. According to this current value, the weight of the load is determined from the above-mentioned pre-configured mapping relationship.

[0056] In another implementation, when filling water into the washing tub, for the same water level, the heavier the load, the less water is injected when reaching this water level. Therefore, the weight of the load can be determined by the amount of water injected at the same water level. Specifically, a mapping relationship between the water injection amount and the weight of the load at a preset water level is pre-configured in the laundry treatment device. When detecting a start instruction for the current washing program, water is filled into the washing tub, and the water injection amount into the washing tub when the water level reaches the preset water level is detected by a water level sensor. According to this water amount, the weight of the current load is determined from the mapping relationship between the water injection amount and the weight of the load pre-configured.

[0057] In some other embodiments, a weighing sensor can also be provided in the laundry treatment device to detect the weight of the load in the washing tub.

[0058] The embodiment of the present application does not limit the specific manner for the laundry treatment device to detect the weight of the load, and the laundry treatment device can adopt any manner to detect the weight of the load.

[0059] In the embodiments of the present application, multiple different weight ranges of the load are pre-divided, and different weight ranges correspond to different load level. And a mapping relationship between the weight range and the load level is pre-configured in the laundry treatment device. Among them, the load level may include large load, medium load, small load, etc.

[0060] For example, the mapping relationship between the weight range and the load level can be as shown in Table 1.

[0061] Table 1

[0062] Load level Weight range Large load M ≥ 2 / 3 * Capacity Medium load 1 / 3 * Capacity ≤ M < 2 / 3 * Capacity Small load M ≤ 1 / 3 * Capacity

[0063] After obtaining the weight of the load by any of the above methods, determine the weight range to which the weight belongs, and determine the load level to which the weight of the current load belongs from the pre-configured mapping relationship between the weight range and the load level.

[0064] Step 102: Wash the load by alternately changing different washing rotation speeds according to the load level being the preset large load level.

[0065] The preset large load level can be one or more of the multiple load levels divided. For example, assuming the load levels include large load, medium load, and small load, the preset large load level is large load. Or, the load levels include extra-large load, large load, medium load, and small load, and the preset large load level includes extra-large load and large load.

[0066] When the load is small, the washing of the load depends on the beating force. When the load is very large, the washing mainly depends on the friction between the loads. When the rotation speed of the washing tub is large, the load will stick to the side wall of the inner tub under the action of centrifugal force, and there is almost no friction between the load and the side wall of the inner tub. At this time, the washing is mainly carried out through the friction between the loads near the center of the circle. When the rotation speed of the washing tub is small, the centrifugal force is small, the load is mainly concentrated in the middle position of the washing tub, and the load is washed by the friction between the load and the side wall of the inner tub. Therefore, when the load is very large, if a single washing rotation speed is used for washing, the friction in the load is uneven, resulting in that only the positions with larger friction in the load can be washed clean, and the positions with very small or no friction cannot be washed clean.

[0067] Therefore, for the case where the load is very large, the embodiments of the present application ensure uniform washing of the load by changing different washing rotation speeds, and improve the washing effect of the load.

[0068] Specifically, a load level belonging to a preset large load level is pre-configured in the laundry treating apparatus, and a plurality of different washing rotation speeds corresponding to each load level belonging to the preset large load level and a preset order for changing these plurality of washing rotation speeds are configured. The number of different washing rotation speeds corresponding to different preset large load levels may be the same or different.

[0069] Among them, the plurality of different washing rotation speeds corresponding to the preset large load level may be determined according to the size of the washing tub of the laundry treating apparatus. For example, it is assumed that the load levels include large load, medium load, and small load. Among them, the large load belongs to the preset large load level. For a washing tub with a diameter of 500 mm, the plurality of different washing rotation speeds corresponding to the large load may include 40 RPM, 50 RPM, and 60 RPM. The preset order for changing these three washing rotation speeds may be 40 RPM, 50 RPM, and 60 RPM, or 60 RPM, 50 RPM, and 40 RPM, etc.

[0070] If it is determined in step 101 that the load level to which the current load belongs is the preset large load level, then a preset number of different washing rotation speeds corresponding to the preset large load level and a preset order for changing these preset number of washing rotation speeds are obtained from the above information pre-configured in the laundry treating apparatus. The load is washed by alternately changing the preset number of different washing rotation speeds obtained in accordance with the preset order. The above preset number may be 3, 4, etc.

[0071] During the process of alternately changing the washing rotation speed, the washing tub is controlled to operate for a first preset number of forward and reverse cycles at a first rotation speed, and the first rotation speed is any one of the preset number of different washing rotation speeds. Among them, when the washing tub rotates forward for one beat and reverses for one beat, one forward and reverse cycle is completed. The beat for controlling the operation of the washing tub may be a preset beat, such as rotating for 25 s and stopping for 3 s, or rotating for 28 s and stopping for 5 s, etc. The washing beats for the forward rotation and the reverse rotation of the washing tub controlled to operate at the first rotation speed may be the same or different. The first preset number may be any value such as 1, 2, 3, etc.

[0072] When it is determined that the number of forward and reverse cycles operated at the first rotation speed reaches the above first preset number, the washing rotation speed is controlled to be switched from the first rotation speed to a second rotation speed, and the second rotation speed is the first washing rotation speed arranged after the first rotation speed in the preset order corresponding to the preset large load level. The washing tub is controlled to operate for a second preset number of forward and reverse cycles at the second rotation speed. Among them, the second preset number may be the same as or different from the above first preset number.

[0073] For example, assume that the preset large load level corresponds to three washing speeds of 40 RPM, 50 RPM, and 60 RPM, and the alternating preset order is 40 RPM, 50 RPM, and 60 RPM. Then the laundry treating device can control the washing tub to run one forward and reverse cycle at a speed of 40 RPM, then switch to a speed of 50 RPM to run one forward and reverse cycle, and then switch to a speed of 60 RPM to run one forward and reverse cycle. Then switch to a speed of 40 RPM to run one forward and reverse cycle, and so on, cycling through these three washing speeds to wash the load.

[0074] The laundry treating device alternately changes the preset number of different washing speeds corresponding to the preset large load level in the above manner until the washing is completed. Alternately changing different washing speeds can cause frictions to be generated at different parts of the load at different washing speeds, achieving uniform washing of all parts of the load, thereby ensuring that all parts of the load can be washed clean.

[0075] In one implementation manner, when switching from the first speed to the second speed, the speed can be directly increased or decreased based on the first speed to switch to the second speed. Specifically, if the second speed is greater than the first speed, the washing tub is controlled to accelerate from the first speed to the second speed. If the second speed is less than the first speed, the washing tub is controlled to decelerate from the first speed to the second speed. By directly increasing or decreasing the speed based on the first speed in this way for speed switching, the time required to switch from the first speed to the second speed can be shortened, improving the efficiency of speed switching.

[0076] In another implementation manner, when switching from the first speed to the second speed, the washing tub can be first controlled to decelerate from the first speed to zero, and then accelerate from zero to the second speed. In this way, more speed conditions will be introduced during the speed change process, making the washing of large loads more uniform and improving the washing effect of large loads.

[0077] For the case of a small load, the washing of the load mainly relies on the beating force for washing. In the embodiments of the present application, for different laundry treating devices, preset washing speeds corresponding to load levels other than the preset large load level, such as medium loads and small loads, are determined according to the size of the washing tub of the laundry treating device, and the preset washing speeds corresponding to load levels other than the preset large load level are pre-configured in the laundry treating device. For example, for a washing tub with a diameter of 500 mm, the preset washing speeds corresponding to load levels such as medium loads and small loads are pre-configured in the laundry treating device as 50 RPM.

[0078] If it is determined in step 101 that the load level to which the current load belongs is not the preset large load level, for example, the load level to which the current load belongs is medium load or small load, etc. Then obtain the preset washing rotation speed corresponding to the current load level from the pre-configured information, and use this preset washing rotation speed to wash the load, so as to generate a relatively large beating force during the washing process, and wash the loads that are not of the preset large load level, such as medium load and small load, through the beating force.

[0079] In the embodiments of the present application, the washing rotation speed is automatically adjusted according to the load level to achieve the purpose of improving the washing effect. In addition, the washing temperature can also be automatically configured according to the load level determined in step 101, and an appropriate temperature is used to make the chemical force of the detergent play to the best, improving the washing effect.

[0080] Specifically, if it is determined that the load level to which the current load belongs is the preset large load level, then control the heating device to maintain the water temperature in the barrel within the first preset temperature range for washing. The lower limit value of the first preset temperature range is greater than or equal to the first preset temperature threshold. The first preset temperature threshold can be 40°C or 45°C, etc. The first preset temperature range can be a temperature range or can only include one temperature value. For example, the first preset temperature range can be [40°C, 50°C], or it can be 45°C, etc.

[0081] The heating device can be a heating tube. The laundry treatment device controls the heating device to heat, and the water temperature in the barrel is detected in real time through a temperature sensor, and the water temperature in the barrel is compared with the upper limit value and the lower limit value of the first preset temperature range. If the current water temperature in the barrel is less than the lower limit value, then control the heating device to heat. If the current water temperature in the barrel is greater than or equal to the lower limit value and less than or equal to the upper limit value, then control the heating device to turn off. In this way, the water temperature in the barrel is maintained within the first preset temperature range, and the washing effect of the detergent is improved through the relatively high water temperature in the barrel, making up for the problem of insufficient mechanical force in washing when the load level is the preset large load level, and improving the washing effect of large loads.

[0082] In other embodiments, one or more load levels other than the preset large load level are also determined as the preset medium load level. For example, assuming that the load levels include large load, medium load, and small load, then the medium load is determined as the preset medium load level. If it is determined in step 101 that the load level to which the current load belongs is the preset medium load level, then control the heating device to maintain the water temperature in the barrel within the second preset temperature range for washing. The upper limit value of the second preset temperature range is less than the above-mentioned first preset temperature threshold, and the lower limit value of the second preset temperature range is greater than or equal to the second preset temperature threshold. The second preset temperature threshold can be 25°C or 30°C.

[0083] In the above, for the preset load level, cyclic washing is performed at a preset washing speed, mainly relying on the beating force for washing, and the mechanical force of washing is relatively strong. Therefore, it is not necessary to adopt too high a washing temperature to make up for the mechanical force of washing. Maintaining the temperature in the barrel within the second preset temperature range for washing can improve the chemical force of the detergent, combined with the beating force of washing, to achieve a good washing effect and is more energy-efficient.

[0084] For load levels other than the preset large load level and the preset medium load level, such as small loads, they can be washed clean only by relying on the beating force. Therefore, washing can be carried out at room temperature without heating.

[0085] For various load levels, the laundry treatment device also determines washing parameters according to the load level, and the washing parameters include at least one of washing duration, water level, detergent dosage, rinsing water volume, and dehydration speed.

[0086] For the preset large load level, a relatively long washing duration is required to achieve a better washing effect. A higher washing water level is needed to better moisten the clothes, dissolve the detergent and dissolve the stains. More detergent is required to achieve a good washing effect. Because the amount of detergent put in is large, a higher dehydration speed is required after the washing process ends so that the moisture content of the load after dehydration is relatively low, thereby reducing the residue of the detergent in the load. With more rinsing water volume and under the condition of multiple rinsing and dehydration, a good rinsing effect can be achieved.

[0087] For the preset medium load level, a very long washing duration is not required to achieve a good washing effect. A medium washing water level is needed to moisten the clothes, dissolve the detergent and dissolve the stains well. A medium dosage of detergent is sufficient. After washing, the dehydration speed is medium, and a medium rinsing water volume can meet the rinsing requirements.

[0088] For small loads, a very short washing duration can achieve a good washing effect. A small amount of washing water level is needed to moisten the clothes, dissolve the detergent and dissolve the stains well. A small amount of detergent dosage is sufficient. After washing, the dehydration speed is low, and a small rinsing water volume can meet the rinsing requirements.

[0089] For different load levels, the values of washing parameters such as washing duration, water level, detergent dosage, rinsing water volume, and dehydration speed corresponding to different load levels can be determined in advance through a large number of experiments, and the values of each washing parameter corresponding to different load levels can be pre-configured in the laundry treatment device. After determining the load level to which the current load belongs through step 101, the corresponding values of each washing parameter are obtained from the information configured in the laundry treatment device according to this load level.

[0090] Then, the load is washed according to one or more of the determined washing parameters such as washing time, water level, amount of detergent added, amount of rinse water, spin speed, etc., and in combination with the above-determined washing speed and temperature.

[0091] In order to facilitate understanding of the control method provided in the embodiment of the present application, the following is a description with reference to the accompanying drawings. Figure 2 As shown, determine the load level to which the weight of the load belongs. Figure 2 In the example, the three possible load levels of large load, medium load and small load are used for explanation. If the load level is large load, the washing temperature adopts high temperature, such as greater than 40°C. A longer washing time, a higher washing water level, a higher rinsing water level, a larger amount of detergent are used, and the washing speed adopts alternating multiple different washing speeds, and a higher intermediate dehydration speed is used. If the load level is medium load, warm water is used for washing, and the water temperature can be 25°C-40°C. A medium washing time, a medium washing water level, a medium rinsing water level, a medium amount of detergent are used, and the washing speed adopts a preset washing speed, and a medium intermediate dehydration speed is used. If the load level is small load, normal temperature is used for washing, a shorter washing time, a lower washing water level, a lower rinsing water level, a smaller amount of detergent are used, and the washing speed adopts a preset washing speed, and a lower intermediate dehydration speed is used.

[0092] In the embodiment of the present application, the load level is determined according to the weight of the load, and the washing speed is automatically configured according to the load level. When the load level is a preset large load level, different washing speeds are alternately changed for washing. Different washing speeds can generate friction at all parts of the load during the washing process, and the load can be cleaned at all parts under the action of friction, achieving uniform washing when the load is large and improving the washing effect of the large load. Furthermore, at the preset large load level, a higher temperature is also used to enhance the chemical force of the detergent to make up for the problem of insufficient mechanical force of washing at the preset large load level, ensuring a good washing effect.

[0093] The present application embodiment provides a control device for a clothes processing device, which is used to execute the control method for a clothes processing device provided in any of the above embodiments. Figure 3 As shown, the device comprises:

[0094] A determination module 201 is used to determine the load level to which the weight of the load belongs;

[0095] The speed control module 202 is used to wash the load by alternately changing different washing speeds according to the load level being a preset large load level.

[0096] The rotation speed control module 202 is configured to obtain a preset number of different washing rotation speeds corresponding to a preset large load level according to the load level being the preset large load level; and wash the load by alternately changing the preset number of different washing rotation speeds in a preset order.

[0097] The rotation speed control module 202 is configured to control the washing tub to operate for a first preset number of forward and reverse cycles at a first rotation speed, where the first rotation speed is any one of the preset number of different washing rotation speeds; switch from the first rotation speed to a second rotation speed, and operate for a second preset number of forward and reverse cycles at the second rotation speed, where the second rotation speed is the first washing rotation speed following the first rotation speed in the preset order.

[0098] The rotation speed control module 202 is configured to control the washing tub to have different washing beats for forward rotation and reverse rotation when operating at the first rotation speed.

[0099] The rotation speed control module 202 is configured to control the washing tub to accelerate from the first rotation speed to the second rotation speed according to the second rotation speed being greater than the first rotation speed; or control the washing tub to decelerate from the first rotation speed to the second rotation speed according to the second rotation speed being less than the first rotation speed.

[0100] The rotation speed control module 202 is configured to determine that the number of forward and reverse cycles operating at the first rotation speed reaches the first preset number, and control the washing tub to decelerate from the first rotation speed to zero and then accelerate from zero to the second rotation speed.

[0101] The device further includes: a temperature control module, configured to control the heating device to maintain the water temperature in the tub within a first preset temperature range for washing according to the load level being the preset large load level, where the lower limit value of the first preset temperature range is greater than or equal to the first preset temperature threshold.

[0102] The temperature control module is further configured to control the heating device to maintain the water temperature in the tub within a second preset temperature range for washing according to the load level being the preset medium load level, where the upper limit value of the second preset temperature range is less than the first preset temperature threshold.

[0103] The rotation speed control module 202 is further configured to wash the load using a preset washing rotation speed according to the load level not being the preset large load level, and the preset washing rotation speed is determined based on the size of the washing tub.

[0104] The device further includes: a parameter determination module, configured to determine washing parameters according to the load level, where the washing parameters include at least one of washing duration, water level, detergent dosage, rinse water volume, and dehydration rotation speed; and wash the load according to the washing parameters.

[0105] The control device for the clothing processing equipment provided in the above-mentioned embodiments of the present application and the control method for the clothing processing equipment provided in the embodiments of the present application are based on the same inventive concept and have the same beneficial effects as the methods adopted, run or implemented by the application programs stored therein.

[0106] The present application also provides a clothes processing device to execute the control method of the clothes processing device. The clothes processing device can be a washing machine or a washer-dryer. Figure 4 , which shows a schematic diagram of a clothing processing device provided by some embodiments of the present application. Figure 4 As shown, the clothing processing device 4 includes: a processor 400, a memory 401, a bus 402 and a communication interface 403, and the processor 400, the communication interface 403 and the memory 401 are connected via the bus 402; the memory 401 stores a computer program that can be run on the processor 400, and when the processor 400 runs the computer program, it executes the control method of the clothing processing device provided in any of the aforementioned embodiments of the present application.

[0107] The memory 401 may include a high-speed random access memory (RAM), and may also include a non-volatile memory, such as at least one disk storage. The communication connection between the device network element and at least one other network element is realized through at least one communication interface 403 (which may be wired or wireless), and the Internet, wide area network, local area network, metropolitan area network, etc. may be used.

[0108] The bus 402 may be an ISA bus, a PCI bus, or an EISA bus, etc. The bus may be divided into an address bus, a data bus, a control bus, etc. The memory 401 is used to store programs, and the processor 400 executes the programs after receiving execution instructions. The control method of the clothing processing device disclosed in any implementation of the above-mentioned embodiment of the present application may be applied to the processor 400, or implemented by the processor 400.

[0109] The processor 400 may be an integrated circuit chip with the ability to process signals. In the implementation process, each step of the above method can be completed by the integrated logic circuit of the hardware in the processor 400 or the instructions in the form of software. The above-mentioned processor 400 may be a general-purpose processor, including a central processing unit (CPU for short), a network processor (NP for short), etc.; it may also be a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components. It can implement or execute the various methods, steps and logic block diagrams disclosed in the embodiments of the present application. The general-purpose processor may be a microprocessor or the processor may also be any conventional processor, etc. The steps of the method disclosed in combination with the embodiments of the present application can be directly embodied as being executed and completed by the hardware decoding processor, or executed and completed by a combination of the hardware and software modules in the decoding processor. The software module may be located in a mature storage medium in the art such as a random access memory, a flash memory, a read-only memory, a programmable read-only memory or an electrically erasable programmable memory, a register, etc. This storage medium is located in the memory 401, and the processor 400 reads the information in the memory 401 and combines its hardware to complete the steps of the above method.

[0110] The laundry treatment device provided in the embodiments of the present application and the control method of the laundry treatment device provided in the embodiments of the present application are based on the same inventive concept and have the same beneficial effects as the methods adopted, run or implemented by them.

[0111] The embodiments of the present application also provide a computer-readable storage medium corresponding to the control method of the laundry treatment device provided in the foregoing embodiments. Please refer to Figure 5 , which shows that the computer-readable storage medium is an optical disc 30, on which a computer program (i.e., a program product) is stored. When the computer program is run by a processor, it will execute the control method of the laundry treatment device provided in any of the foregoing embodiments.

[0112] It should be noted that examples of the computer-readable storage medium may also include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other optical and magnetic storage media, which will not be elaborated here one by one.

[0113] The computer-readable storage medium provided by the above embodiments of the present application and the control method of the laundry treatment device provided by the embodiments of the present application are based on the same inventive concept and have the same beneficial effects as the methods adopted, run, or implemented by the application programs stored therein.

[0114] It should be noted that:

[0115] In the specification provided herein, a large number of specific details are set forth. However, it is understood that the embodiments of the present application may be practiced without these specific details. In some instances, well-known structures and techniques have not been shown in detail so as not to obscure the understanding of this specification.

[0116] Similarly, it should be understood that, in order to streamline the present application and assist in understanding one or more of the various inventive aspects, in the foregoing description of the exemplary embodiments of the present application, the various features of the present application are sometimes grouped together in a single embodiment, figure, or description thereof. However, the disclosed method should not be construed as reflecting the following schematic: that the claimed present application requires more features than are expressly recited in each claim. Rather, as reflected in the following claims, the inventive aspects lie in less than all the features of the single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into the detailed description, with each claim standing on its own as a separate embodiment of the present application.

[0117] In addition, those skilled in the art will appreciate that although some of the embodiments described herein include certain features included in other embodiments but not others, the combination of features of different embodiments is within the scope of the present application and forms different embodiments. For example, in the following claims, any one of the claimed embodiments can be used in any combination.

[0118] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present application should be covered by the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A control method for a clothing treatment device, characterized in that, Including: Determine the load level to which the weight of the load belongs; When the load level is a preset large load level, alternately change different washing speeds to wash the load; Among them, when the load level is a preset large load level, alternately changing different washing speeds to wash the load includes: When the load level is a preset large load level, obtain a preset number of different washing speeds corresponding to the preset large load level; Alternately change the preset number of different washing speeds in a preset order to wash the load; Among them, alternately changing the preset number of different washing speeds in a preset order to wash the load includes: Control the washing tub to operate for a first preset number of forward and reverse cycles at a first speed, where the first speed is any one of the preset number of different washing speeds; Switch from the first speed to a second speed, and operate for a second preset number of forward and reverse cycles at the second speed, where the second speed is the first washing speed after the first speed in the preset order; Among them, the method further includes: when the load level is a preset large load level, control the heating device to maintain the water temperature in the tub within a first preset temperature range for washing, and the lower limit value of the first preset temperature range is greater than or equal to a first preset temperature threshold.

2. The method according to claim 1, characterized in that, Controlling the washing tub to operate for a first preset number of forward and reverse cycles at a first speed includes: Control the washing tub to operate at the first speed with different washing beats for forward rotation and reverse rotation.

3. The method according to claim 1, characterized in that, Switching from the first speed to the second speed includes: When the second speed is greater than the first speed, control the washing tub to accelerate from the first speed to the second speed; Or, when the second speed is less than the first speed, control the washing tub to decelerate from the first speed to the second speed.

4. The method according to claim 1, characterized in that, Switching from the first speed to the second speed includes: Determine that the number of forward and reverse cycles operating at the first speed reaches the first preset number, control the washing tub to decelerate from the first speed to zero, and then accelerate from zero to the second speed.

5. The method according to claim 4, characterized in that, The method further includes: When the load level is a preset medium load level, control the heating device to maintain the water temperature in the tub within a second preset temperature range for washing, and the upper limit value of the second preset temperature range is less than the first preset temperature threshold.

6. The method according to any one of claims 1-5, characterized in that, The method further includes: When the load level is not a preset large load level, wash the load at a preset washing speed, and the preset washing speed is determined according to the size of the washing tub.

7. The method according to any one of claims 1-5, characterized in that, The method further includes: Determine washing parameters according to the load level, where the washing parameters include at least one of washing duration, water level, detergent dosage, rinsing water volume, and dehydration speed; Wash the load according to the washing parameters.

8. A control device for a clothing treatment device, characterized in that, Applied to the method according to any one of claims 1-7, including: A determination module for determining the load level to which the weight of the load belongs; The rotational speed control module is used to wash the load by alternately changing different washing rotational speeds according to the load level being the preset large load level.

9. A clothing treatment device, comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, characterized in that, The processor runs the computer program to implement the method according to any one of claims 1-7.

10. A computer-readable storage medium, on which a computer program is stored, characterized in that,The program is executed by the processor to implement the method according to any one of claims 1-7.

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