Dewatering control method for clothes treatment equipment, clothes treatment equipment and storage medium

Abstract

The invention provides a dewatering control method for clothes processing equipment, which comprises the following steps: in a dewatering process, increasing the dewatering rotating speed of a clothes processing barrel to a first rotating speed, acquiring first power of a motor at the first rotating speed, and reducing the dewatering rotating speed of the clothes processing barrel from the first rotating speed to a second rotating speed, second power of the motor at the second rotating speed is obtained; when the second power is larger than or equal to the first power, the dewatering rotating speed of the clothes processing barrel is increased to a third rotating speed from the second rotating speed, and third power of the motor at the third rotating speed is obtained; the dewatering rotating speed of the clothes processing barrel is reduced from the third rotating speed to a fourth rotating speed, and fourth power of the motor at the fourth rotating speed is obtained; and based on the first power, the third power and the fourth power, controlling the shaking action of the clothes processing barrel. The dewatering state can be judged according to the power value, and the clothes processing barrel is controlled to execute the shaking action according to the dewatering state, so that the dewatering effect of the clothes processing equipment with the few-hole clothes processing barrel is improved.

Description

Technical Field

[0001] This application relates to the field of smart home appliance technology, and more specifically, to a dehydration control method for clothing processing equipment, clothing processing equipment, and storage medium. Background Technology

[0002] A washing machine is a cleaning appliance that uses electrical energy to generate mechanical action to wash clothes. With the improvement of living standards, more and more people are choosing to keep pets, which has led to a demand for the hair removal function of washing machines.

[0003] To achieve effective hair removal, the washing machine's garment tray needs to be designed with minimal perforations to reduce the repeated adhesion of hair. Additionally, the perforations in the garment tray are generally designed to be small. For example... Figure 1 The garment processing tub shown can effectively improve hair removal efficiency by reducing the number of holes in the tub wall and only setting drainage holes at the lifting ribs.

[0004] Because of the limited number and small diameter of the holes, it is easy for clothing to get stuck in the holes during the dehydration process. Since the garment processing drum is a moving part, it is impossible to install corresponding sensors. When clothing (such as some waterproof clothing made of materials like rain jackets) blocks the holes, it cannot be detected in time. At this time, the garment processing drum is in the dehydration stage with a high rotation speed, and the water extracted from the clothes cannot be discharged in time and returns to the clothes, which seriously affects the dehydration effect.

[0005] Therefore, there is an urgent need for a dehydration control solution that can effectively improve the dehydration effect of washing machines equipped with a low-perforation clothes handling drum. Summary of the Invention

[0006] This application provides a dehydration control method, a garment processing device, and a storage medium for garment processing equipment, to at least solve the technical problem of poor dehydration effect in garment processing equipment with a garment processing tank having few holes.

[0007] According to a first aspect of the embodiments of this application, a dehydration control method for a garment processing device is provided, the method comprising: In the dehydration process, the dehydration speed of the garment processing drum is increased to a first speed, and the first power of the motor at the first speed is obtained. The motor is used to drive the garment processing drum to rotate. The dehydration speed of the garment processing drum is reduced from the first speed to the second speed, and the second power of the motor at the second speed is obtained; When the second power is greater than or equal to the first power, the dehydration speed of the clothing processing drum is increased from the second speed to the third speed, and the third power of the motor at the third speed is obtained; The dehydration speed of the garment processing drum is reduced from the third speed to the fourth speed, and the fourth power of the motor at the fourth speed is obtained; When the first power is less than the third power, the shaking action of the clothing processing drum is controlled based on the first power, the third power and the fourth power.

[0008] Optionally, the dehydration control method for clothing processing equipment provided in this embodiment of the invention further includes: If the first power is greater than or equal to the third power, the dehydration is determined to be normal.

[0009] Optionally, controlling the shaking action of the clothing processing drum based on the first power, the third power, and the fourth power includes: When the first power is less than the third power Based on the first power and the fourth power, determine the category of the jitter action to be performed; The garment processing tub is controlled to perform a shaking action based on the determined type of shaking action.

[0010] Optionally, determining the category of the jitter action to be performed based on the first power and the fourth power includes: If the first power is greater than or equal to the fourth power, the category of the jitter action to be performed is determined to be the first category; If the first power is less than the fourth power, the type of the jitter action to be performed is determined to be the second type; Among them, the shaking intensity of the first category is lower than that of the second category.

[0011] Optionally, the type of the shaking action is a first category, and controlling the garment processing tub to perform the shaking action according to the determined type of shaking action includes: The rotation speed of the garment processing drum is controlled to decrease from the fourth rotation speed to 0; The rotation speed of the garment processing drum is increased from 0 to a fifth rotation speed, and the drum rotates at the fifth rotation speed in a first rotation direction for a first set time. In response to the end of the first set time, the garment processing tub is controlled to rotate at a sixth rotation speed and in a second rotation direction for a second set time. Wherein, the second rotation direction is opposite to the first rotation direction, and the fifth rotation speed is greater than the sixth rotation speed.

[0012] Optionally, the shaking action is classified as the second category, and controlling the garment processing tub to perform the shaking action according to the determined category includes: The rotation speed of the garment processing drum is controlled to decrease from the fourth rotation speed to 0; The rotation speed of the garment processing drum is increased from 0 to a fifth rotation speed, and then rotated in the first rotation direction for a third set time at the fifth rotation speed; In response to the end of the third set time, the clothes processing tub is controlled to stop rotating and continue for a fourth set time, and the spraying device is controlled to spray water onto the clothes in the clothes processing tub during the fourth set time. In response to the end of the fourth set time, the garment processing tub is controlled to rotate at a fifth rotation speed and in a second rotation direction for the third set time, the second rotation direction being opposite to the first rotation direction.

[0013] Optionally, the dehydration control method further includes: If the water level in the clothing processing bucket does not change within the fourth set time period, the second type of shaking action will be repeated after the current shaking action is completed. If the water level in the clothing processing tub changes within the fourth set time period, the subsequent dehydration process will continue after the current shaking action is completed.

[0014] Optionally, the dehydration control method for clothing processing equipment provided in this embodiment of the invention further includes: When the second power is less than the first power, the dehydration is considered normal.

[0015] Optionally, the third rotational speed is the same as the first rotational speed, and the fourth rotational speed is the same as the second rotational speed.

[0016] According to a second aspect of the embodiments of this application, an electronic device is provided, comprising: processor; A memory storing computer-readable instructions, which, when executed by the processor, implement the method provided in the embodiments of this application.

[0017] According to a third aspect of the embodiments of this application, a garment processing device is provided, the garment processing device being an electronic device provided in the embodiments of this application.

[0018] In this embodiment, during the dehydration process, the dehydration speed of the garment processing drum is increased to a first speed, and the first power of the motor at the first speed is obtained. Then, the dehydration speed of the garment processing drum is decreased from the first speed to a second speed, and the second power of the motor at the second speed is obtained. When the second power is greater than or equal to the first power, the dehydration speed of the garment processing drum is increased from the second speed to a third speed, and the third power of the motor at the third speed is obtained. Finally, the dehydration speed of the garment processing drum is decreased from the third speed to a fourth speed, and the fourth power of the motor at the fourth speed is obtained. When the first power is less than the third power, the shaking action of the garment processing drum is controlled based on the first power, the third power, and the fourth power. The dehydration state can be determined based on the power value, and the shaking action of the garment processing drum can be controlled according to the dehydration state to improve the dehydration effect of the garment processing equipment with a minimally perforated garment processing drum. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of a clothing processing drum of a clothing processing device provided in an embodiment of this application; Figure 2 This is a schematic flowchart of a dehydration control method for clothing processing equipment provided in an embodiment of this application; Figure 3 This is a schematic diagram of the spraying state of a clothing treatment bucket provided in an embodiment of this application; Figure 4 This is a schematic diagram of the structure of a garment processing device provided in an embodiment of this application. Detailed Implementation

[0020] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0021] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0022] In practical applications, for using such Figure 1 The garment processing equipment shown in the diagram can effectively improve lint removal efficiency by reducing the number of holes in the garment processing drum wall and only setting drainage holes at the lifting ribs. In the above garment processing drum structure, drainage of the garment processing drum depends on the holes at the lifting ribs. However, the number of holes is small and the diameter of the holes is small. Therefore, during the dehydration process, it is relatively easy for clothes to block the holes, affecting the dehydration effect.

[0023] During the dehydration process, the garment processing equipment uses a motor to drive the garment processing drum to rotate, using centrifugal force to expel water and achieve the purpose of dehydration. When the garment processing drum rotates at a stable high speed, the motor power reaches a relatively stable value. As the rotational speed of the garment processing drum increases, the motor power gradually increases until the rotational speed no longer increases, at which point the motor power returns to a relatively stable value. During the transition from low to high speed, the dehydration efficiency is high, and a large amount of water is extracted from the garments. If the extracted water cannot be discharged from the garment processing drum in time, it will cause fluctuations in the motor power value.

[0024] To address some problems in practical applications, this application provides a method embodiment for a dehydration control method for a garment processing device. It should be noted that the steps shown in the flowchart in the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions. Furthermore, although a logical order is shown in the flowchart, in some cases, the steps shown or described may be executed in a different order than that shown here.

[0025] This application provides a dehydration control method, a garment processing device, and a storage medium for garment processing equipment, to at least solve the technical problem of poor dehydration effect in garment processing equipment with a garment processing tank having few holes.

[0026] According to the first aspect of the embodiments of this application, such as Figure 2As shown, a dehydration control method for a garment processing device is provided, the method comprising: S201. In the dehydration process, the dehydration speed of the garment processing drum is increased to a first speed, and the first power of the motor at the first speed is obtained. The motor is used to drive the garment processing drum to rotate. S202, reduce the dehydration speed of the clothing processing drum from the first speed to the second speed, and obtain the second power of the motor at the second speed; S203. When the second power is greater than or equal to the first power, the dehydration speed of the clothing processing drum is increased from the second speed to the third speed, and the third power of the motor at the third speed is obtained; S204. Reduce the dehydration speed of the clothing processing drum from the third speed to the fourth speed, and obtain the fourth power of the motor at the fourth speed; S205. When the first power is less than the third power, the shaking action of the clothing processing drum is controlled based on the first power, the third power and the fourth power.

[0027] In this disclosure, "clothing processing drum" refers to a drum installed inside a clothing processing device for holding clothing. When the clothing processing device is working, a motor drives the clothing processing drum to rotate around its rotation axis. The rotation axis of the clothing processing drum can be set horizontally, vertically, or tilted.

[0028] Clothing processing equipment is a general term for household appliances or devices used to perform a series of tasks such as washing, drying, sorting, and maintaining clothes.

[0029] The second speed is lower than the first speed.

[0030] The fourth speed is lower than the third speed.

[0031] In this disclosure, during the dehydration process, the dehydration speed is first increased to a first speed, and the power at this time is recorded as the first power p1, wherein the range of the first speed is 300 rpm to 400 rpm. Then the dehydration speed is reduced to a second speed, and the power at this time is recorded as the second power p2, wherein the range of the second speed is 100 rpm to 200 rpm.

[0032] Comparing the first and second power, when p1>p2, the power value decreases synchronously as the rotation speed decreases. This can be interpreted as the water in the garment processing tub being completely drained, indicating that the dehydration is normal, and the subsequent dehydration process can continue.

[0033] When p1 ≤ p2, it means that the water in the drum has not been completely drained. A large amount of water rotates with the clothes processing drum, requiring more energy, so the power p2 is higher. At this time, the spin-drying speed is increased to the third speed, and the power at this time is recorded as the third power p3. Then the spin-drying speed is reduced to the fourth speed, and the power at this time is recorded as the fourth power p4. In some embodiments, the third speed is the same as the first speed, and the fourth speed is the same as the second speed.

[0034] First, compare p1 and p3. If p1 ≥ p3, then after a speed-up-speed-down phase (from the first speed to the second speed and then back to the first speed), it means that as the speed decreases, the power value decreases. The water that was previously accumulated has been discharged from the clothes processing tub and does not consume energy with the rotation of the clothes processing tub (p3 is lower than or equal to p1). It is judged that the dehydration is normal and the subsequent dehydration process continues. If p1 < p3, after a deceleration-acceleration phase (from the first speed to the second speed and then back to the first speed), it means that the water in the drum has not been completely drained. A large amount of water is still consuming a lot of energy as the laundry tub rotates (p3 is higher). Comparing p1 and p4, if p1 ≥ p4, the first type of shaking action is performed. At this time, p4 is less than or equal to p1, which can be understood as the blockage is not serious, but there is still water in the laundry tub that has not been drained. If p1 < p4, the second type of shaking action is performed. At this time, p4 is greater than p1, which can be understood as the blockage is serious, and the water in the laundry tub has basically not been drained.

[0035] The first stage of shaking and tumbling involves reducing the rotation speed of the garment processing drum to 0 via motor control. Then, it rotates at a fifth rotation speed in a first rotation direction for a first set duration. Immediately afterward, it rotates at a sixth rotation speed in a second rotation direction for a second set duration, with the second rotation direction opposite to the first. The fifth rotation speed ranges from 80 rpm to 100 rpm, the first set duration from 10 s to 15 s, the sixth rotation speed from 50 rpm to 80 rpm, and the second set duration from 15 s to 20 s. After completing the first stage of shaking and tumbling, the subsequent dehydration process continues.

[0036] The second type of shaking action: At this time, the motor controls the clothes processing drum to reduce its speed to 0, then rotates at the fifth speed in the first direction for a third set time, stops for a fourth set time, and then rotates at the fifth speed in the second direction for a third time. During the fourth set time, a water curtain (such as...) is sprayed onto the clothes processing drum by a spray device. Figure 3As shown, 301 is the water inlet device, 302 is the clothes processing drum, 303 is the drainage device, 304 is the spray device, and 305 is the door of the clothes processing equipment. The second rotation direction is opposite to the first rotation direction. The fifth rotation speed ranges from 30 rpm to 50 rpm, the third set time ranges from 10 s to 20 s, and the fourth set time ranges from 5 s to 10 s. Water is sprayed in, causing the clothes inside the drum to absorb water and become heavier. The rotation of the clothes processing drum causes the clothes to move, moving them away from the blocked holes, allowing the water in the clothes processing drum to drain smoothly. Simultaneously, during the fourth set time, a liquid level sensor detects whether the water level changes. If there is no change, the second-level shaking process is repeated; if there is a change, the subsequent dehydration process continues.

[0037] Optionally, the method provided in the embodiments of the present invention further includes: If the first power is greater than or equal to the third power, the dehydration is determined to be normal.

[0038] In practical applications, when comparing the first power p1 with the third power p3, if p1 ≥ p3, then after a speed-up-speed-down phase (from the first speed to the second speed and then back to the first speed), it means that as the speed decreases, the power value decreases, and the previously accumulated water has been discharged from the clothes processing tub and does not consume energy with the rotation of the clothes processing tub (p3 is lower than or equal to p1). This indicates that the dehydration is normal and the subsequent dehydration process continues.

[0039] Optionally, controlling the shaking action of the clothing processing drum based on the values ​​of the first power, the third power, and the fourth power includes: When the first power is less than the third power Based on the first power and the fourth power, determine the category of the jitter action to be performed; The garment processing tub is controlled to perform a shaking action based on the determined type of shaking action.

[0040] In practical applications, comparing the first power p1 and the third power p3, if p1 < p3, after a deceleration-increase phase (from the first speed to the second speed and then back to the first speed), it means that the water in the drum has not been completely drained. A large amount of water is still consuming a lot of energy as the laundry tub rotates (p3 is higher). Then, comparing p1 and p4, if p1 ≥ p4, the first type of shaking action is executed. At this time, p4 is less than or equal to p1, which can be understood as the blockage is not serious, but there is still water in the laundry tub that has not been drained. If p1 < p4, the second type of shaking action is executed. At this time, p4 is greater than p1, which can be understood as the blockage is serious, and the water in the laundry tub has basically not been drained.

[0041] Optionally, determining the category of the jitter action to be performed based on the first power and the fourth power includes: If the first power is greater than or equal to the fourth power, the category of the jitter action to be performed is determined to be the first category; If the first power is less than the fourth power, the type of the jitter action to be performed is determined to be the second type; Among them, the shaking intensity of the first category is lower than that of the second category.

[0042] Optionally, when the type of the shake action is the first type, the shake action is executed through the following process: The shaking action is classified as category one. Controlling the garment processing tub to perform the shaking action based on the determined category includes: The rotation speed of the garment processing drum is controlled to decrease from the fourth rotation speed to 0; The rotation speed of the garment processing drum is increased from 0 to a fifth rotation speed, and the drum rotates at the fifth rotation speed in a first rotation direction for a first set time. In response to the end of the first set time, the garment processing tub is controlled to rotate at a sixth rotation speed and in a second rotation direction for a second set time. Wherein, the second rotation direction is opposite to the first rotation direction, and the fifth rotation speed is greater than the sixth rotation speed.

[0043] The first stage of shaking and tumbling involves reducing the rotation speed of the garment processing drum to 0 via motor control. Then, it rotates at a fifth speed in the first direction for a first set duration, immediately followed by a sixth speed in the second direction for a second set duration. The fifth speed ranges from 80 rpm to 100 rpm, the first set duration from 10 s to 15 s, the sixth speed from 50 rpm to 80 rpm, and the second set duration from 15 s to 20 s. After this first stage of shaking and tumbling, the subsequent dehydration process continues.

[0044] Optionally, the shaking action is classified as a second category, and controlling the garment processing tub to perform the shaking action according to the determined category includes: The rotation speed of the garment processing drum is controlled to decrease from the fourth rotation speed to 0; The rotation speed of the garment processing drum is increased from 0 to a fifth rotation speed, and then rotated in the first rotation direction for a third set time at the fifth rotation speed; In response to the end of the third set time, the clothes processing tub is controlled to stop rotating and continue for a fourth set time, and the spraying device is controlled to spray water onto the clothes in the clothes processing tub during the fourth set time. In response to the end of the fourth set time, the garment processing tub is controlled to rotate at a fifth rotation speed and in a second rotation direction for the third set time, the second rotation direction being opposite to the first rotation direction.

[0045] The second type of shaking action: At this time, the motor controls the clothes processing drum to reduce its speed to 0, then rotates at the fifth speed in the first direction for a third set time, stops for a fourth set time, and then rotates at the fifth speed in the second direction for a third time. During the fourth set time, a water curtain (such as...) is sprayed onto the clothes processing drum by a spray device. Figure 3 (As shown). The fifth rotation speed ranges from 30 rpm to 50 rpm, the third set time ranges from 10 s to 20 s, and the fourth set time ranges from 5 s to 10 s. Water is sprayed in, causing the clothes inside the drum to absorb water and become heavier. The rotation of the clothes processing drum causes the clothes to move, moving them away from any blockages in the holes, allowing the water to drain smoothly. Simultaneously, during the fourth set time, a liquid level sensor detects any changes in the water level. If there is no change, the second-level shaking process is repeated; if there is a change, the subsequent dehydration process continues.

[0046] Optionally, the dehydration control method for clothing processing equipment provided in this embodiment of the invention further includes: If the water level in the clothing processing bucket does not change within the fourth set time period, the second type of shaking action will be repeated after the current shaking action is completed. If the water level in the clothing processing tub changes within the fourth set time period, the subsequent dehydration process will continue after the current shaking action is completed.

[0047] Optionally, the dehydration control method for clothing processing equipment provided in this embodiment of the invention further includes: When the second power is less than the first power, the dehydration is considered normal.

[0048] Optionally, in some embodiments, the third rotational speed is the same as the first rotational speed, and the fourth rotational speed is the same as the second rotational speed.

[0049] According to a second aspect of the embodiments of this application, an electronic device is provided, comprising: processor; A memory storing computer-readable instructions, which, when executed by the processor, implement the method provided in the embodiments of this application.

[0050] According to a third aspect of the present application, a garment processing device is provided, which is an electronic device provided in the embodiments of the present application. According to a fourth aspect of the present application, a computer-readable storage medium is provided, wherein program code is stored in the computer-readable storage medium, and the program code can be invoked by a processor to execute the method provided in the embodiments of the present invention.

[0051] In this embodiment, during the dehydration process, the dehydration speed of the garment processing drum is increased to a first speed, and the first power of the motor at the first speed is obtained. Then, the dehydration speed of the garment processing drum is decreased from the first speed to a second speed, and the second power of the motor at the second speed is obtained. When the second power is greater than or equal to the first power, the dehydration speed of the garment processing drum is increased from the second speed to a third speed, and the third power of the motor at the third speed is obtained. Finally, the dehydration speed of the garment processing drum is decreased from the third speed to a fourth speed, and the fourth power of the motor at the fourth speed is obtained. When the first power is less than the third power, the shaking action of the garment processing drum is controlled based on the first power, the third power, and the fourth power. The dehydration state can be determined based on the power value, and the shaking action of the garment processing drum can be controlled according to the dehydration state to improve the dehydration effect of the garment processing equipment with a minimally perforated garment processing drum.

[0052] Preferably, the dehydration control method further includes, before the step "increasing the dehydration speed of the garment processing tub to a first speed and obtaining the first power of the motor at the first speed" in the dehydration process, determining whether there is a drainage abnormality in the washing tub based on the dehydration parameters of the garments in the washing tub and / or the drainage parameters of the washing tub. Specifically, based on the weight change of the garments and / or the change in drainage flow rate during the dehydration process, if the weight change of the garments during a certain time period or at a certain speed in the dehydration process is not within a preset range or the drainage flow rate is not within the corresponding preset range, it can be preliminarily determined that there may be a drainage abnormality, and then a method can be used to detect and eliminate the risk.

[0053] Figure 4 As shown, this disclosure provides a garment processing device, which includes a memory 401 and a processor 402; the memory 401 and the processor 402 can communicate via a bus 403. The memory 401 is used to store computer programs. The processor 402 is used to execute the computer programs to implement the methods provided in this application embodiment.

[0054] Optionally, the aforementioned processor can be a Central Processing Unit (CPU), or other general-purpose processors, digital signal processors (DSPs), application-specific integrated circuits (ASICs), etc. The general-purpose processor can be a microprocessor or any conventional processor. The steps in the method embodiments disclosed in this application can be directly implemented by a hardware processor, or implemented by a combination of hardware and software modules within the processor.

[0055] The present invention provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the method as described in any of the above method embodiments.

[0056] The serial numbers in the embodiments of this application are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments.

[0057] In the above embodiments of this application, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments.

[0058] In the several embodiments provided in this application, it should be understood that the disclosed technical content can be implemented in other ways. The device embodiments described above are merely illustrative; for example, the division of units can be a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the displayed or discussed mutual couplings, direct couplings, or communication connections may be through some interfaces; indirect couplings or communication connections between units or modules may be electrical or other forms.

[0059] The units described as separate components may or may not be physically separate. Similarly, the components shown as units may or may not be physical units; they may be located in one place or distributed across multiple units. Some or all of the units can be selected to achieve the purpose of this embodiment, depending on actual needs.

[0060] Furthermore, the functional units in the various embodiments of this application can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated unit can be implemented in hardware or as a software functional unit.

[0061] If the integrated unit is implemented as a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods of the various embodiments of this application. The aforementioned storage medium includes various media capable of storing program code, such as a USB flash drive, read-only memory (ROM), random access memory (RAM), portable hard drive, magnetic disk, or optical disk.

[0062] The above are merely preferred embodiments of this application. It should be noted that those skilled in the art can make several improvements and modifications without departing from the principles of this application, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. A dehydration control method for clothing processing equipment, characterized in that, The method includes: In the dehydration process, the dehydration speed of the garment processing drum is increased to a first speed, and the first power of the motor at the first speed is obtained. The motor is used to drive the garment processing drum to rotate. The dehydration speed of the garment processing drum is reduced from the first speed to the second speed, and the second power of the motor at the second speed is obtained; when the second power is greater than or equal to the first power, the dehydration speed of the garment processing drum is increased from the second speed to the third speed, and the third power of the motor at the third speed is obtained; The dehydration speed of the garment processing drum is reduced from the third speed to the fourth speed, and the fourth power of the motor at the fourth speed is obtained; When the first power is less than the third power, the shaking action of the clothing processing drum is controlled based on the first power, the third power and the fourth power.

2. The dehydration control method for clothing processing equipment according to claim 1, characterized in that, Also includes: If the first power is greater than or equal to the third power, the dehydration is determined to be normal.

3. The dehydration control method for clothing processing equipment according to claim 1, characterized in that, The step of controlling the shaking action of the clothing processing drum based on the first power, the third power, and the fourth power includes: When the first power is less than the third power Based on the first power and the fourth power, determine the category of the jitter action to be performed; The garment processing tub is controlled to perform a shaking action based on the determined type of shaking action.

4. The dehydration control method for clothing processing equipment according to claim 3, characterized in that, The step of determining the category of the jitter action to be performed based on the first power and the fourth power includes: If the first power is greater than or equal to the fourth power, the category of the jitter action to be performed is determined to be the first category; If the first power is less than the fourth power, the type of the jitter action to be performed is determined to be the second type; Among them, the shaking intensity of the first category is lower than that of the second category.

5. The dehydration control method for clothing processing equipment according to claim 4, characterized in that, The shaking action is classified as category one. Controlling the garment processing tub to perform the shaking action based on the determined category includes: The rotation speed of the garment processing drum is controlled to decrease from the fourth rotation speed to 0; The rotation speed of the garment processing drum is increased from 0 to a fifth rotation speed, and the drum rotates at the fifth rotation speed in a first rotation direction for a first set time. In response to the end of the first set time, the garment processing tub is controlled to rotate at a sixth rotation speed and in a second rotation direction for a second set time. Wherein, the second rotation direction is opposite to the first rotation direction, and the fifth rotation speed is greater than the sixth rotation speed.

6. The dehydration control method for clothing processing equipment according to claim 4, characterized in that, The shaking action is classified as category two. Controlling the garment processing tub to perform the shaking action based on the determined category includes: The rotation speed of the garment processing drum is controlled to decrease from the fourth rotation speed to 0; The rotation speed of the garment processing drum is increased from 0 to a fifth rotation speed, and then rotated in the first rotation direction for a third set time at the fifth rotation speed; In response to the end of the third set time, the clothes processing tub is controlled to stop rotating and continue for a fourth set time, and the spraying device is controlled to spray water onto the clothes in the clothes processing tub during the fourth set time. In response to the end of the fourth set time, the garment processing tub is controlled to rotate at a fifth rotation speed and in a second rotation direction for the third set time, the second rotation direction being opposite to the first rotation direction.

7. The dehydration control method for clothing processing equipment according to claim 6, characterized in that, The dehydration control method further includes: If the water level in the clothing processing bucket does not change within the fourth set time period, the second type of shaking action will be repeated after the current shaking action is completed. If the water level in the clothing processing tub changes within the fourth set time period, the subsequent dehydration process will continue after the current shaking action is completed.

8. The dehydration control method for clothing processing equipment according to claim 1, characterized in that, Also includes: When the second power is less than the first power, the dehydration is considered normal.

9. The dehydration control method for clothing processing equipment according to claim 1, characterized in that, The third rotational speed is the same as the first rotational speed, and the fourth rotational speed is the same as the second rotational speed.

10. The dehydration control method for a garment processing device according to any one of claims 1-9, characterized in that: The dehydration control method further includes, before the step "in the dehydration process, increasing the dehydration speed of the garment processing drum to a first speed and obtaining the first power of the motor at the first speed", the following: The abnormality in the washing tub's drainage was determined based on the dehydration parameters of the clothes in the washing tub and / or the drainage parameters of the washing tub.

11. An electronic device, characterized in that, include: processor; A memory storing computer-readable instructions that, when executed by the processor, implement the method as described in any one of claims 1 to 10.

12. A garment processing device, characterized in that, Includes the electronic device as described in claim 11.

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