Washing machine dewatering method, washing machine and storage medium

Abstract

The invention discloses a washing machine dewatering method, a washing machine and a storage medium, and the method comprises the steps: obtaining a first adjustment instruction inputted by a user through a dewatering control assembly of the washing machine after entering a dewatering stage; wherein the dehydration stage comprises at least two intermittent dehydration periods, the first adjustment instruction is used for indicating a first target rotation duration of the motor and a first target pause duration of the motor in each intermittent dehydration period, the first target rotation duration is less than a default rotation duration of the motor, and the first target pause duration is greater than the default pause duration of the motor; and for each intermittent separation period, after the motor is controlled to rotate according to the first target rotation duration, the motor is controlled to stop rotating, and the stop duration is the first target pause duration. According to the scheme, the rotation duration of the motor is shortened and the pause duration of the motor is increased through the first adjustment instruction, so that the speed increasing speed of the washing barrel is reduced, the eccentric barrel collision phenomenon is avoided, the service life of the washing machine is prolonged, and the use experience of a user is improved.

Description

Technical Field

[0001] This application relates to the field of clothing washing technology, and in particular to a washing machine spin-drying method, a washing machine, and a storage medium. Background Technology

[0002] During the spin-drying process, the clothes in the washing tub absorb a lot of water and are quite heavy. If the washing tub is turned up to its maximum speed, it may generate a lot of noise and cause the tub to collide with itself, which can easily damage the washing machine.

[0003] Existing washing machines use intermittent spin-drying to improve problems arising during the spin-drying process. Intermittent spin-drying, or simply intermittent spin, involves multiple spin cycles. In each cycle, the motor rotates for a period to drive the washing tub, then stops rotating for a period, allowing the tub to rotate due to inertia. By continuously repeating this process until the washing tub reaches its maximum speed, the rate of increase in the washing tub's speed is slowed down, reducing noise generated during spin-drying.

[0004] However, since the motor speed is fixed and the washing tub rotates due to inertia when the motor is not running, the tub will still rise relatively quickly after the intermittent spin cycle begins if the load of clothes in the tub is heavy. This can still generate significant noise and cause the tub to collide with the machine, reducing the washing machine's lifespan and impacting the user experience. Summary of the Invention

[0005] This application provides a washing machine spin-drying method, a washing machine, and a storage medium to solve the problem in the prior art where the washing tub still rises at a relatively high speed, which may generate significant noise and cause eccentric tub collision, thereby reducing the service life of the washing machine and affecting the user experience.

[0006] In a first aspect, this application provides a method for spin-drying a washing machine, the method comprising:

[0007] After entering the spin-drying stage, a first adjustment command input by the user through the spin-drying control component of the washing machine is obtained; wherein, the spin-drying stage includes at least two inter-spin cycles, and the first adjustment command is used to indicate a first target rotation duration of the motor and a first target pause duration of the motor in each inter-spin cycle, wherein the first target rotation duration is less than the default rotation duration of the motor, and the first target pause duration is greater than the default pause duration of the motor.

[0008] For each of the intermittent cycles, after controlling the motor to rotate for the first target rotation duration, the motor is controlled to stop rotating, and the stop duration is the first target pause duration.

[0009] Secondly, this application provides a washing machine, which includes: a motor, a spin-drying control component, and a control module; the motor and the spin-drying control component are both connected to the control module;

[0010] The dehydration control component is used to receive a first adjustment command input by the user through a first rotation-stop ratio adjustment operation; wherein, the first adjustment command is used to indicate a first target rotation duration of the motor and a first target pause duration of the motor in each intermittent dehydration cycle, and the first target rotation duration is less than the default rotation duration of the motor, and the first target pause duration is greater than the default pause duration of the motor.

[0011] The control module is used to execute the washing machine spin-drying method as described in any embodiment of this application;

[0012] The motor is used to rotate for the first target rotation duration under the control of the control module, and then stop rotating under the control of the control module, with the stopping duration being the first target pause duration.

[0013] Thirdly, this application provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the washing machine spin-drying method as described in any embodiment of this application.

[0014] Fourthly, this application provides a computer program product, including a computer program that, when executed by a processor, implements the washing machine spin-drying method as described in any embodiment of this application.

[0015] The solution of this application, after entering the spin-drying stage, obtains a first adjustment command input by the user through the spin-drying control component of the washing machine. The spin-drying stage includes at least two inter-spin cycles. The first adjustment command indicates a first target rotation duration and a first target pause duration for the motor in each inter-spin cycle. The first target rotation duration is less than the default rotation duration of the motor, and the first target pause duration is greater than the default pause duration. For each inter-spin cycle, after controlling the motor to rotate according to the first target rotation duration, the motor is controlled to stop rotating, and the stop duration is the first target pause duration. In other words, the solution of this application reduces the motor's rotation duration and increases the motor's pause duration through the first adjustment command, thereby reducing the lifting speed of the washing tub, avoiding potentially excessive noise due to the high weight inside the washing tub, and preventing eccentric tub collisions, thus improving the service life of the washing machine and enhancing the user experience. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a flowchart illustrating the washing machine spin-drying method provided in this application;

[0018] Figure 2 This is another schematic diagram of the washing machine spin-drying method provided in this application;

[0019] Figure 3 This is a structural schematic diagram of the washing machine provided in this application. Detailed Implementation

[0020] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the application and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present application, not the entire structure.

[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] Figure 1 This is a flowchart illustrating the washing machine spin-drying method provided in this application. This method can be executed by the control module of the washing machine provided in this application. The control module can be implemented using software and / or hardware. (Reference) Figure 1 The method may specifically include the following steps:

[0023] Step 101: After entering the spin-drying stage, obtain the first adjustment command input by the user through the spin-drying control component of the washing machine.

[0024] The dehydration stage includes at least two intermittent dehydration cycles. The first adjustment instruction is used to indicate the first target rotation duration and the first target pause duration of the motor in each intermittent dehydration cycle. The first target rotation duration is less than the default rotation duration of the motor, and the first target pause duration is greater than the default pause duration of the motor.

[0025] Specifically, the spin-drying control component of the washing machine is a component capable of controlling the rotation duration and pause duration of the motor during intermittent spin-drying. For example, the spin-drying control component can be an adjustable button, switch, or knob. The user inputs a first adjustment command through the washing machine's spin-drying control component; that is, the user inputs a first control command by operating the spin-drying control component to adjust the motor's rotation duration and pause duration. The user can input the first adjustment command through the washing machine's spin-drying control component before the spin-drying stage. After entering the spin-drying stage, the control module of the washing machine in this embodiment obtains the first adjustment command input by the user through the washing machine's spin-drying control component. An intermittent spin cycle is the process of the motor rotating once and then stopping. The spin-drying stage includes at least two intermittent spin cycles, so that the motor drives the washing tub to rotate through at least two intermittent spin cycles, thereby allowing the washing tub's speed to reach the maximum speed during spin-drying. The first adjustment command indicates a first target rotation duration and a first target pause duration for the motor. The first target rotation duration is less than the motor's default rotation duration, and the first target pause duration is greater than the motor's default pause duration.

[0026] For example, the default rotation duration of the motor is 2 seconds, and the default pause duration of the motor is 3 seconds. The first adjustment command input by the user through the spin-dry control component of the washing machine indicates that the first target rotation duration of the motor is 0.5 seconds, and the first target pause duration of the motor is 4.5 seconds.

[0027] Step 102: For each intermittent cycle, after the control motor rotates for the first target rotation duration, the control motor stops rotating, and the stopping duration is the first target pause duration.

[0028] Specifically, for each intermittent washing cycle, the control motor rotates for a first target rotation duration, then stops rotating for the same duration. This ensures that the time the motor drives the washing tub to rotate reaches the first target rotation duration, and the time the washing tub continues to rotate due to inertia after the motor stops reaches the first target pause duration. This ensures that the time the motor drives the washing tub to rotate is less than the default rotation duration, and the time the washing tub continues to rotate due to inertia after the motor stops is greater than the default pause duration. This reduces the rate at which the washing tub's rotation speed increases, slowing down the speed at which the washing tub reaches its maximum speed, thus avoiding excessive noise and preventing eccentric collisions.

[0029] For example, the user inputs a first adjustment command through the washing machine's spin-dry control component, indicating that the motor's first target rotation duration is 0.5 seconds and the motor's first target pause duration is 4.5 seconds. In this case, within each spin cycle, the motor is controlled to rotate for 0.5 seconds and then stop rotating for a pause duration of 4.5 seconds.

[0030] Optionally, steps 11 to 12 may be performed before step 101.

[0031] Step 11: After entering the spin-drying stage, obtain the second adjustment command input by the user through the spin-drying control component of the washing machine.

[0032] The second adjustment instruction is used to indicate the second target rotation duration and the second target pause duration of the motor in each intermittent cycle, wherein the second target rotation duration is greater than the default rotation duration of the motor and the second target pause duration is less than the default pause duration of the motor.

[0033] Specifically, the user inputs a second adjustment command through the washing machine's spin-dry control component. That is, the user inputs a second control command by operating the spin-dry control component to adjust the motor's rotation duration and pause duration. The user can input the second adjustment command through the washing machine's spin-dry control component before the spin-drying stage. After entering the spin-drying stage, the washing machine's control module, in this embodiment, obtains the second adjustment command input by the user through the spin-dry control component. The second adjustment command indicates a second target rotation duration and a second target pause duration for the motor. The second target rotation duration is greater than the motor's default rotation duration, and the second target pause duration is less than the motor's default pause duration.

[0034] For example, the default rotation duration of the motor is 2 seconds, and the default pause duration of the motor is 3 seconds. The second adjustment command input by the user through the spin-dry control component of the washing machine indicates a second target rotation duration of 4 seconds and a second target pause duration of 1 second for the motor.

[0035] Step 12: For each intermittent cycle, after the control motor rotates for the second target rotation duration, the control motor stops rotating, and the stopping duration is the second target pause duration.

[0036] Specifically, for each intermittent washing cycle, the control motor rotates for the second target rotation duration, then stops rotating for the same duration, which is also the second target pause duration. This ensures that the time the motor drives the washing tub to rotate reaches the second target rotation duration, and the time the washing tub continues to rotate due to inertia after the motor stops reaches the second target pause duration. This results in the motor driving the washing tub for a longer rotation duration than the default rotation duration, and the time the washing tub continues to rotate due to inertia after the motor stops being shorter than the default pause duration. This increases the rate at which the washing tub reaches its maximum speed, preventing excessive shaking and instability when the weight inside the tub is low.

[0037] For example, the user inputs a second adjustment command through the washing machine's spin-dry control component, indicating that the second target rotation duration of the motor is 4 seconds and the second target pause duration of the motor is 1 second. In this case, within each spin cycle, the motor is controlled to rotate for 4 seconds and then stop rotating for 1 second.

[0038] The solution of this application, after entering the spin-drying stage, obtains a first adjustment command input by the user through the spin-drying control component of the washing machine. The spin-drying stage includes at least two inter-spin cycles. The first adjustment command indicates a first target rotation duration and a first target pause duration for the motor in each inter-spin cycle. The first target rotation duration is less than the default rotation duration of the motor, and the first target pause duration is greater than the default pause duration. For each inter-spin cycle, after controlling the motor to rotate according to the first target rotation duration, the motor is controlled to stop rotating, and the stop duration is the first target pause duration. In other words, the solution of this application reduces the motor's rotation duration and increases the motor's pause duration through the first adjustment command, thereby reducing the lifting speed of the washing tub, avoiding potentially excessive noise due to the high weight inside the washing tub, and preventing eccentric tub collisions, thus improving the service life of the washing machine and enhancing the user experience.

[0039] Figure 2 This is another schematic diagram of the washing machine spin-drying method provided in this application. This embodiment... Figure 1 Based on the illustrated embodiments and various optional implementation schemes, the steps after the first adjustment instruction is not obtained after entering the dehydration stage are described in detail. For example... Figure 2 As shown, the method may include the following steps:

[0040] Step 201: After entering the dehydration stage, in at least one first dehydration cycle, the motor is controlled to rotate for a default rotation duration, and then the motor is controlled to stop rotating for the default pause duration.

[0041] Specifically, the first intermittent dehydration cycle is a dehydration cycle in which the motor is controlled to rotate for the default rotation duration, and then stops rotating for the default pause duration when the motor stops rotating. There is at least one first intermittent dehydration cycle, meaning that if the motor does not receive the first adjustment command after entering the dehydration stage, the motor is controlled to rotate for the default rotation duration in at least one first intermittent dehydration cycle, and then stops rotating for the default pause duration.

[0042] Step 202: If it is determined that the working parameters of the washing machine meet the duration adjustment conditions in at least one target spin cycle in the first spin cycle, and it is determined that no first adjustment command is obtained, then the third target rotation duration of the motor and the third target pause duration of the motor in the second spin cycle are determined.

[0043] The second intercalation cycle is the intercalation cycle following the target intercalation cycle.

[0044] Specifically, the target spin cycle is the spin cycle in which the washing machine's operating parameters meet the market adjustment conditions. The target spin cycle is the last first spin cycle, and the spin cycles following the target spin cycle are the second spin cycles. The second spin cycle is the spin cycle in which the motor rotates for a third target rotation duration and stops rotating for a third target pause duration when the motor stops rotating. The duration adjustment condition is the condition for adjusting the motor's rotation duration and pause duration. For example, the duration adjustment can be that the washing tub load is greater than a first preset load or less than a second preset load. If it is determined that the washing machine's operating parameters meet the duration adjustment condition in at least one target spin cycle of the first spin cycle, and it is determined that no first adjustment command has been received, then it means that the motor's rotation duration and pause duration should be adjusted at this time. Therefore, the third target rotation duration and the third target pause duration of the motor are determined in the second spin cycle. The third target rotation duration and the third target pause duration are durations determined based on the washing tub status. For example, the duration adjustment condition is met when the load on the washing tub is greater than the first preset load, indicating that the load on the washing tub is large. At this time, the determined third target rotation duration is less than the default rotation duration, and the third target pause duration is greater than the default pause duration.

[0045] For example, the washing machine's operating parameters are: a washing tub load of 20kg, and a time adjustment condition where the washing tub load is greater than a first preset load of 15kg. The default motor rotation time is 2s, and the default motor pause time is 3s. After entering the spin-drying stage, in the first spin cycle, the motor is controlled to rotate for the default rotation time, then stops rotating for the default pause time. If this first spin cycle is determined to be the target spin cycle, the washing machine's operating parameters meet the time adjustment condition, and it is determined that no first adjustment command has been received, then the third target motor rotation time in the second spin cycle is determined to be 1s, and the third target motor pause time is determined to be 4s.

[0046] Optionally, the duration adjustment conditions include any one of the following: the washing drum speed of the washing machine is greater than or equal to the target speed of the washing drum, or the vibration amplitude of the washing drum is greater than or equal to the preset vibration amplitude.

[0047] Specifically, during each spin cycle, the washing tub's speed gradually increases as the motor rotates. When the motor pauses, the tub rotates due to inertia. Therefore, the washing tub has a target speed within each spin cycle. If the washing tub's speed is greater than or equal to the target speed, it indicates that the tub's speed is increasing rapidly, for example, when the load of clothes in the tub is heavy. In this case, the motor's running time should be reduced and the pause time increased to slow down the rate of increase in the tub's speed. During each spin cycle, the washing tub vibrates. If the vibration amplitude is greater than or equal to the preset vibration amplitude, it indicates that the load of clothes in the tub is light. In this case, the motor's running time should be increased and the pause time decreased to increase the rate of increase in the tub's speed, allowing the tub to reach its maximum speed as quickly as possible and reducing the amplitude of the vibration.

[0048] Optionally, when the duration adjustment conditions include the washing tub's rotation speed being greater than or equal to the target rotation speed of the washing tub, steps 21 to 22 can be performed before determining the third target rotation duration and the third target pause duration of the motor in the second spin cycle. Furthermore, determining the third target rotation duration and the third target pause duration of the motor in the second spin cycle can be achieved through step 23.

[0049] Step 21: In each first spin cycle, obtain the load weight and rotation speed of the washing tub, and determine the target rotation speed of the washing tub based on the load weight.

[0050] Specifically, the operating parameters of the washing machine are the spin speed and load weight of the washing tub. The load weight and spin speed of the washing tub can be obtained through sensors or detection devices inside the washing machine. During each first spin cycle, the load weight and spin speed of the washing tub are acquired, and a target spin speed corresponding to that load is determined based on the load weight. This target spin speed is the speed at which the washing tub will not experience eccentric impact under that load. Determining the target spin speed based on the load weight can be done using a pre-set mapping relationship between load and target spin speed.

[0051] Step 22: Determine the first spin cycle in which the rotation speed of the washing tub is greater than or equal to the target rotation speed of the washing tub as the target spin cycle.

[0052] Specifically, in each first spin cycle, the spin speed of the washing tub is compared with the target spin speed of the washing tub. The first spin cycle in which the spin speed of the washing tub is greater than or equal to the target spin speed is the target spin cycle.

[0053] Step 23: The value after subtracting the first preset value from the default rotation duration is taken as the third target rotation duration, and the value after increasing the first preset value from the default pause duration is taken as the third target pause duration.

[0054] Specifically, the first preset value is the value by which the preset rotation duration is reduced when determining the rotation duration of the third target, and correspondingly, the first preset value is the value by which the preset pause duration is increased when determining the pause duration of the third target. The value after reducing the default rotation duration by the first preset value is taken as the rotation duration of the third target, and the value after increasing the default pause duration by the first preset value is taken as the pause duration of the third target.

[0055] For example, the first preset value is 1 second, the default rotation time of the motor is 2 seconds, and the default pause time of the motor is 3 seconds. The value obtained by subtracting the first preset value from the default rotation time is taken as the third target rotation time, that is, the third target rotation time is 1 second, and the value obtained by adding the first preset value to the default pause time is taken as the third target pause time, that is, the third target pause time is 4 seconds.

[0056] Optionally, when the duration adjustment conditions include the vibration amplitude of the washing tub being greater than or equal to a preset vibration amplitude, steps 24 to 25 can be executed before determining the third target rotation duration and the third target pause duration of the motor in the second spin cycle. Furthermore, determining the third target rotation duration and the third target pause duration of the motor in the second spin cycle can be achieved through step 26.

[0057] Step 24: During each first spin cycle, obtain the vibration amplitude of the washing tub.

[0058] Specifically, the operating parameter of the washing machine is the vibration amplitude of the washing tub. The vibration amplitude of the washing tub can be obtained through sensors or detection devices inside the washing machine. The vibration amplitude of the washing tub is acquired during the first spin cycle of each washing cycle.

[0059] Step 25: Determine the first inter-wash cycle in which the vibration amplitude of the washing tub is greater than or equal to the preset vibration amplitude as the target inter-wash cycle.

[0060] Specifically, in each first spin cycle, the vibration amplitude of the washing tub is compared with the preset vibration amplitude. The first spin cycle in which the rotation speed of the washing tub is greater than or equal to the preset vibration amplitude is the target spin cycle.

[0061] Step 26: The value after adding the second preset value to the default rotation duration is taken as the third target rotation duration, and the value after subtracting the second preset value from the default pause duration is taken as the third target pause duration.

[0062] Specifically, the second preset value is the increment of the preset rotation duration when determining the rotation duration of the third target, and correspondingly, the second preset value is the decrement of the preset pause duration when determining the pause duration of the third target. The value obtained by increasing the default rotation duration by the second preset value is taken as the rotation duration of the third target, and the value obtained by decrementing the default pause duration by the second preset value is taken as the pause duration of the third target. The second preset value and the first preset value can be the same or different.

[0063] For example, the second preset value is 1 second, the default rotation duration of the motor is 2 seconds, and the default pause duration of the motor is 3 seconds. The value obtained by adding the second preset value to the default rotation duration is taken as the third target rotation duration, that is, the third target rotation duration is 3 seconds, and the value obtained by subtracting the second preset value from the default pause duration is taken as the third target pause duration, that is, the third target pause duration is 2 seconds.

[0064] Step 203: For at least one second intermittent cycle, after the control motor rotates according to the third target rotation duration, the control motor stops rotating, and the stopping duration is the third target pause duration.

[0065] Specifically, in at least one second spin cycle, in each second spin cycle, the motor is controlled to rotate for a third target rotation duration, and then the motor is controlled to stop rotating for the same duration as the third target pause duration. This ensures that the duration for which the motor drives the washing tub to rotate reaches the third target rotation duration, and the duration for which the washing tub continues to rotate due to inertia after the motor stops reaches the third target pause duration. This is achieved by ensuring that the duration for which the motor drives the washing tub to rotate is less than the default rotation duration, and the duration for which the washing tub continues to rotate due to inertia after the motor stops is greater than the default pause duration, or vice versa. This reduces the speed of the washing tub when the load is high, avoiding potentially excessive noise due to the weight inside the tub and preventing eccentric collisions. When the load is low, the speed of the washing tub's rotation is increased, increasing the speed at which the washing tub reaches its maximum speed, thus preventing excessive shaking and instability during operation when the weight inside the tub is low.

[0066] For example, the rotation duration of the motor's third target in the second separation cycle is determined to be 4 seconds, and the pause duration of the motor's third target is determined to be 1 second. In this case, within each second separation cycle, the motor is controlled to rotate for 4 seconds, and then the motor is controlled to stop rotating, with a stop duration of 1 second.

[0067] The solution proposed in this application can determine the third target rotation duration and the third target pause duration of the motor based on the time adjustment conditions. After controlling the motor to rotate according to the third target rotation duration, the motor is controlled to stop rotating, and the stop duration is the third target pause duration. This allows for different changes to the motor's rotation duration and pause duration when different time adjustment conditions are met. This reduces the speed of the washing tub when the load is high, avoiding potentially excessive noise due to the weight inside the tub and preventing eccentric collisions. When the load is low, the speed of the washing tub's rotation is increased, allowing it to reach its maximum speed faster, thus preventing excessive shaking and instability caused by a lower weight inside the tub. This further extends the lifespan of the washing machine and improves the user experience.

[0068] Figure 3 This is a structural schematic diagram of the washing machine 30 provided in this application. (See attached diagram.) Figure 1 As shown, the washing machine 30 includes a motor 301, a spin-drying control component 302, and a control module 303.

[0069] Both the motor 301 and the dehydration control component 302 are connected to the control module 303.

[0070] The dehydration control component 302 is used to receive a first adjustment command input by the user through a first rotation-to-stop ratio adjustment operation. The first adjustment command is used to indicate a first target rotation duration and a first target pause duration of the motor 301 in each intermittent dehydration cycle, wherein the first target rotation duration is less than the default rotation duration of the motor 301, and the first target pause duration is greater than the default pause duration of the motor 301.

[0071] The control module 303 is used to perform a washing machine spin-drying method as described in any embodiment of this application.

[0072] The motor 301 is used to rotate for a first target rotation duration under the control of the control module 303, and then stop rotating under the control of the control module 303, and the stopping duration is the first target pause duration.

[0073] Specifically, the first rotation-to-stop ratio adjustment operation involves changing the rotation duration of motor 301 to a first target rotation duration and changing the pause duration of motor 301 to the first target pause duration. The spin-dry control component 302 receives a first adjustment command input by the user through the first rotation-to-stop ratio adjustment operation, enabling the control module 303 to acquire the first adjustment command input by the user through the spin-dry control component 302 of the washing machine 30. During each spin cycle, motor 301 rotates for the first target rotation duration under the control of the control module 303, and then stops rotating under the control of the control module 303, with the stop duration being the first target pause duration.

[0074] Optionally, the dehydration control component 302 is also configured to receive a second adjustment command input by the user through a second turn-stop ratio adjustment operation.

[0075] The second adjustment instruction is used to indicate the second target rotation duration and the second target pause duration of the motor 301 in each intermittent cycle, wherein the second target rotation duration is greater than the default rotation duration of the motor 301 and the second target pause duration is less than the default pause duration of the motor 301.

[0076] The dehydration control component 302 corresponds to multiple dehydration positions, and each dehydration position corresponds to a rotation duration and a pause duration of the motor 301.

[0077] Both the first and second adjustment commands are used to indicate the corresponding intermittent gear position.

[0078] Specifically, the second rotation-to-stop ratio adjustment operation involves changing the rotation duration of motor 301 to a second target rotation duration and changing the pause duration of motor 301 to the second target pause duration. The spin-dry control component 302 can also receive a second adjustment command input by the user through the second rotation-to-stop ratio adjustment operation, enabling the control module 303 to acquire the second adjustment command input by the user through the spin-dry control component 302 of the washing machine 30. The spin-dry control component 302 also corresponds to multiple intermittent spin-dry positions, each corresponding to a rotation duration and a pause duration of motor 301. Both the first and second adjustment commands are used to indicate the corresponding intermittent spin-dry position, thereby indicating the rotation duration and pause duration of motor 301 corresponding to that position. This allows the user to more clearly understand the rotation duration and pause duration of motor 301 indicated by the first and second adjustment commands, thus simplifying the user's operation and improving the user experience.

[0079] For example, the dehydration control component 302 has five dehydration positions, namely S1, S2, S3, S4, and S5. The rotation duration of motor 301 corresponding to position S3 is the default rotation duration of motor 301, and the pause duration of motor 301 corresponding to position S3 is the default pause duration of motor 301. The relationship between each dehydration position and its corresponding rotation and pause durations is shown in Table 1.

[0080] Table 1

[0081] Intermittent gear shift Motor rotation duration (100ms) Motor pause duration (100ms) S1 5 45 S2 10 40 S3 20 30 S4 30 20 S5 40 10

[0082] Optionally, the multiple inter-gear positions include n first inter-gear positions and m second inter-gear positions.

[0083] The first rotation duration of the motor 301 corresponding to the n first disengagement positions is less than the default rotation duration of the motor 301, and the first rotation duration of the motor 301 corresponding to the n first disengagement positions decreases sequentially.

[0084] The first pause duration of the motor 301 corresponding to the n first disengagement positions is greater than the default pause duration of the motor 301, and the first pause duration of the motor 301 corresponding to the n first disengagement positions increases sequentially.

[0085] The second rotation duration of the motor 301 corresponding to the m second disengagement positions is greater than the default rotation duration of the motor 301, and the second rotation duration of the motor 301 corresponding to the m second disengagement positions increases sequentially.

[0086] The second pause duration of the motor 301 corresponding to the m second disengagement positions is less than the default pause duration of the motor 301, and the second pause duration of the motor 301 corresponding to the m second disengagement positions increases sequentially.

[0087] Specifically, each of the n first-gear disengagements corresponds to a motor 301 whose first rotation duration is less than its default rotation duration and whose first pause duration is greater than its default pause duration. Furthermore, the first rotation duration of the motor 301 corresponding to each of the n first-gear disengagements decreases sequentially, while the first pause duration increases sequentially. Similarly, each of the m second-gear disengagements corresponds to a motor 301 whose second rotation duration is greater than its default rotation duration and whose second pause duration is less than its default pause duration. Again, the second rotation duration of the motor 301 corresponding to each of the m second-gear disengagements increases sequentially, while the second pause duration decreases sequentially.

[0088] For example, the multiple inter-gear positions include two first inter-gear positions and two second inter-gear positions. The default rotation duration of motor 301 is 2 seconds, and the default pause duration of motor 301 is 3 seconds. The first rotation duration of motor 301 corresponding to the first first inter-gear position is 1.5 seconds, and the corresponding first pause duration of motor 301 is 3.5 seconds. The first rotation duration of motor 301 corresponding to the second first inter-gear position is 1 second, and the corresponding first pause duration of motor 301 is 4 seconds. The second rotation duration of motor 301 corresponding to the first second inter-gear position is 3 seconds, and the corresponding second pause duration of motor 301 is 2 seconds. The second rotation duration of motor 301 corresponding to the second second inter-gear position is 4 seconds, and the corresponding second pause duration of motor 301 is 1 second.

[0089] The specific working process and beneficial effects of the washing machine and various optional implementation methods in this embodiment can be referred to the corresponding processes and beneficial effects in the foregoing method embodiments, and will not be repeated here.

[0090] This application also provides a computer-readable medium having a computer program stored thereon, which, when executed by a processor, implements the washing machine spin-drying method provided in any of the above embodiments.

[0091] This application also provides a computer-readable medium, which may be included in the device described in the above embodiments; or it may exist independently and not assembled into the device. The computer-readable medium carries one or more programs, which, when executed by the device, cause the device to include:

[0092] After entering the spin-drying stage, a first adjustment command input by the user through the spin-drying control component of the washing machine is obtained; wherein, the spin-drying stage includes at least two inter-spin cycles, and the first adjustment command is used to indicate the first target rotation duration and the first target pause duration of the motor in each inter-spin cycle, wherein the first target rotation duration is less than the default rotation duration of the motor, and the first target pause duration is greater than the default pause duration of the motor; for each inter-spin cycle, after controlling the motor to rotate according to the first target rotation duration, the motor is controlled to stop rotating, and the stop duration is the first target pause duration.

[0093] According to the solution of this application, after entering the spin-drying stage, a first adjustment command input by the user through the spin-drying control component of the washing machine is obtained. The spin-drying stage includes at least two inter-spin cycles. The first adjustment command indicates a first target rotation duration and a first target pause duration for the motor in each inter-spin cycle. The first target rotation duration is less than the default rotation duration of the motor, and the first target pause duration is greater than the default pause duration. For each inter-spin cycle, after controlling the motor to rotate according to the first target rotation duration, the motor is controlled to stop rotating, and the stop duration is the first target pause duration. In other words, the solution of this application reduces the motor's rotation duration and increases the motor's pause duration through the first adjustment command, thereby reducing the lifting speed of the washing tub, avoiding potentially excessive noise due to the high weight inside the washing tub, and preventing eccentric tub collisions, thus improving the service life of the washing machine and enhancing the user experience.

[0094] This application also provides a computer program product, including a computer program that, when executed by a processor, implements the washing machine spin-drying method provided in any embodiment of this application.

[0095] In the implementation of the computer program product, computer program code for performing the operations of this application can be written in one or more programming languages ​​or a combination thereof. Programming languages ​​include object-oriented programming languages ​​such as Java, Smalltalk, and C++, as well as conventional procedural programming languages ​​such as C or similar languages. The program code can be executed entirely on the user's computer, partially on the user's computer, as a standalone software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In cases involving remote computers, the remote computer can be connected to the user's computer via any type of network—including a local area network (LAN) or a wide area network (WAN)—or can be connected to an external computer (e.g., via the Internet using an Internet service provider).

[0096] It should be understood that the various forms of processes shown above can be used, with steps reordered, added, or deleted. For example, the steps described in this invention can be executed in parallel, sequentially, or in different orders, as long as the desired result of the technical solution of this invention can be achieved, and this is not limited herein.

[0097] The specific embodiments described above do not constitute a limitation on the scope of protection of this application. Those skilled in the art should understand that various modifications, combinations, sub-combinations, and substitutions can occur depending on design requirements and other factors. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the scope of protection of this application.

Claims

1. A method for spin-drying a washing machine, characterized in that, The method includes: After entering the spin-drying stage, a first adjustment command input by the user through the spin-drying control component of the washing machine is obtained; wherein, the spin-drying stage includes at least two inter-spin cycles, and the first adjustment command is used to indicate a first target rotation duration of the motor and a first target pause duration of the motor in each inter-spin cycle, wherein the first target rotation duration is less than the default rotation duration of the motor, and the first target pause duration is greater than the default pause duration of the motor. For each of the intermittent cycles, after controlling the motor to rotate for the first target rotation duration, the motor is controlled to stop rotating, and the stop duration is the first target pause duration.

2. The method according to claim 1, characterized in that, The method further includes: After entering the spin-drying stage, a second adjustment command input by the user through the spin-drying control component of the washing machine is obtained; wherein, the second adjustment command is used to indicate the second target rotation duration of the motor and the second target pause duration of the motor in each spin cycle, and the second target rotation duration is greater than the default rotation duration of the motor, and the second target pause duration is less than the default pause duration of the motor; For each of the intermittent cycles, after controlling the motor to rotate for the second target rotation duration, the motor is controlled to stop rotating, and the stop duration is the second target pause duration.

3. The method according to claim 1, characterized in that, The method further includes: After entering the dehydration stage, in at least one first dehydration cycle, the motor is controlled to rotate for the default rotation duration, and then the motor is controlled to stop rotating for the same duration as the default pause duration. If it is determined that the operating parameters of the washing machine meet the duration adjustment condition in the target inter-split cycle of at least one first inter-split cycle, and it is determined that no first adjustment instruction is obtained, then the third target rotation duration of the motor and the third target pause duration of the motor are determined in the second inter-split cycle; wherein, the second inter-split cycle is the inter-split cycle after the target inter-split cycle; For at least one of the second intermittent cycles, after controlling the motor to rotate for the third target rotation duration, the motor is controlled to stop rotating, and the stop duration is the third target pause duration.

4. The method according to claim 3, characterized in that, The duration adjustment conditions include any one of the following: The washing machine's drum rotation speed is greater than or equal to the target rotation speed of the drum, or the vibration amplitude of the drum is greater than or equal to the preset vibration amplitude.

5. The method according to claim 4, characterized in that, The duration adjustment conditions include the washing tub speed of the washing machine being greater than or equal to the target speed of the washing tub. Before determining the third target rotation duration of the motor and the third target pause duration of the motor in the second spin cycle, the method further includes: In each of the first spin cycles, the load weight of the washing tub and the rotation speed of the washing tub are obtained, and the target rotation speed of the washing tub is determined based on the load weight; The first inter-split cycle in which the rotation speed of the washing tub is greater than or equal to the target rotation speed of the washing tub is defined as the target inter-split cycle. The determination of the third target rotation duration and the third target pause duration of the motor during the second inter-cycle includes: The value obtained by subtracting the first preset value from the default rotation duration is taken as the third target rotation duration, and the value obtained by adding the first preset value to the default pause duration is taken as the third target pause duration.

6. The method according to claim 4, characterized in that, The duration adjustment conditions include the vibration amplitude of the washing tub being greater than or equal to a preset vibration amplitude. Before determining the third target rotation duration of the motor and the third target pause duration of the motor in the second spin cycle, the method further includes: During each of the first inter-cycle washing, the vibration amplitude of the washing tub is acquired; The first inter-wash cycle in which the vibration amplitude of the washing tub is greater than or equal to the preset vibration amplitude is determined as the target inter-wash cycle; The determination of the third target rotation duration and the third target pause duration of the motor during the second inter-cycle includes: The value obtained by adding a second preset value to the default rotation duration is taken as the third target rotation duration, and the value obtained by subtracting the second preset value from the default pause duration is taken as the third target pause duration.

7. A washing machine, characterized in that, The washing machine includes: a motor, a spin-drying control component, and a control module; the motor and the spin-drying control component are both connected to the control module. The dehydration control component is used to receive a first adjustment command input by the user through a first rotation-stop ratio adjustment operation; wherein, the first adjustment command is used to indicate a first target rotation duration of the motor and a first target pause duration of the motor in each intermittent dehydration cycle, and the first target rotation duration is less than the default rotation duration of the motor, and the first target pause duration is greater than the default pause duration of the motor. The control module is used to execute the washing machine spin-drying method as described in any one of claims 1-6; The motor is used to rotate for the first target rotation duration under the control of the control module, and then stop rotating under the control of the control module, with the stopping duration being the first target pause duration.

8. The washing machine according to claim 7, characterized in that, The dehydration control component is also used to receive a second adjustment command input by the user through a second rotation-stop ratio adjustment operation; wherein the second adjustment command is used to indicate a second target rotation duration of the motor and a second target pause duration of the motor in each intermittent dehydration cycle, and the second target rotation duration is greater than the default rotation duration of the motor, and the second target pause duration is less than the default pause duration of the motor; The dehydration control component corresponds to multiple intermittent dehydration positions, and each intermittent dehydration position corresponds to a rotation duration and a pause duration of the motor. Both the first adjustment command and the second adjustment command are used to indicate the corresponding intermittent gear position.

9. The washing machine according to claim 8, characterized in that, The plurality of inter-gear positions include n first inter-gear positions and m second inter-gear positions; The first rotation time of the motors corresponding to the n first disengagement positions is less than the default rotation time of the motors, and the first rotation time of the motors corresponding to the n first disengagement positions decreases sequentially. The first pause duration of the motors corresponding to the n first disengagement positions is greater than the default pause duration of the motors, and the first pause duration of the motors corresponding to the n first disengagement positions increases sequentially. The second rotation duration of the motors corresponding to the m second disengagement positions is greater than the default rotation duration of the motors, and the second rotation duration of the motors corresponding to the m second disengagement positions increases sequentially. The second pause duration of the motors corresponding to the m second disengagement positions is less than the default pause duration of the motors, and the second pause duration of the motors corresponding to the m second disengagement positions increases sequentially.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that, When the program is executed by the processor, it implements the washing machine spin-drying method as described in any one of claims 1-6.

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