WO2021077535A1 - 衣物处置装置的脱水控制方法、装置及存储介质 - Google Patents

衣物处置装置的脱水控制方法、装置及存储介质 Download PDF

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Publication number
WO2021077535A1
WO2021077535A1 PCT/CN2019/121350 CN2019121350W WO2021077535A1 WO 2021077535 A1 WO2021077535 A1 WO 2021077535A1 CN 2019121350 W CN2019121350 W CN 2019121350W WO 2021077535 A1 WO2021077535 A1 WO 2021077535A1
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WIPO (PCT)
Prior art keywords
rotation speed
water level
dehydration
stop
treatment device
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PCT/CN2019/121350
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English (en)
French (fr)
Inventor
张涛
李亚东
钱静娴
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无锡小天鹅电器有限公司
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Publication of WO2021077535A1 publication Critical patent/WO2021077535A1/zh

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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/40—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of centrifugal separation of water from the laundry
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/50—Control of washer-dryers characterised by the purpose or target of the control
    • D06F33/52—Control of the operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/62—Control of the operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of draining
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/04—Signal transfer or data transmission arrangements
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements

Definitions

  • the present invention relates to the field of clothes treatment device control, and in particular to a method, device and storage medium for dehydration control of a clothes treatment device.
  • the draining process in the dehydration process of the laundry treatment device is to drain the water after being lifted to a certain height by the drain pump. Since the drain pump needs work to discharge the water during the draining process, noise will be generated. And due to the upper drainage structure, the water in the pump body cannot be completely discharged, so the drainage pump is in a semi-vapor state (that is, the pump body of the drainage pump is not full of water) in the late stage of dehydration, and the impeller rotates at a high speed in the semi-vapor state Slap on the water surface will produce louder noise.
  • the embodiments of the present invention provide a dehydration control method, device, laundry treatment device, and storage medium of a laundry treatment device, aiming to solve the technical problem of excessive noise during the dehydration process of the laundry treatment device.
  • the embodiment of the present invention provides a method for controlling dehydration of a laundry treatment device, the method including:
  • the drain pump is controlled to turn on for a first set time period and then returns to the step of obtaining the water level value in the washing tub;
  • the drain pump is controlled to stop for a second set time period and then returns to execute the step of obtaining the water level value in the washing tub;
  • the dehydration rotation speed of the laundry treatment device is less than the first rotation speed value.
  • control method further includes: controlling the laundry treatment device to be in the second rotation speed stage of dehydration, and at the same time controlling the drain pump to work in the first mode;
  • the dehydration rotation speed of the laundry treatment device is accelerated from the first rotation speed value to a preset rated rotation speed and maintained at the preset rated rotation speed for a first preset period of time.
  • the ratio of the running time to the stopping time of the drainage pump in one cycle period is the first on-off ratio.
  • control method further includes: controlling the laundry treatment device to be in the third rotation speed stage of dehydration, and at the same time controlling the drain pump to work in the second mode;
  • the third rotation speed stage refers to the dehydration rotation speed of the laundry treatment device after the preset rated rotation speed is maintained for the first preset period of time until the dehydration ends.
  • the drain pump is in a cycle cycle.
  • the ratio of the running time length to the stop time length within is a second start-to-stop ratio, and the second start-to-stop ratio is smaller than the first start-to-stop ratio.
  • controlling the drainage pump to work in the first mode includes: when it is determined that the dehydration speed is accelerated, controlling the drainage pump to stop for a first stop period and then start for a first operating period, the The first start-to-stop ratio is a ratio of the first operating time longer than the first stop time.
  • controlling the drain pump to work in the second mode includes:
  • the drain pump is controlled to start for a second operation period and then stop for a second stop period.
  • the second start-to-stop ratio is a ratio of the second operation period to the second stop period.
  • the embodiment of the present invention further provides a dehydration control device for a laundry treatment device, including: a first control module for controlling the laundry treatment device to be in the first rotation speed stage of dehydration; obtain the water level value in the washing tub; and determine the water level If the value is equal to or greater than the set water level threshold, control the drain pump to turn on for the first set time and then return to the step of obtaining the water level value in the washing tub; determine that the water level value is less than the set water level threshold, control the drain pump to stop the second setting After a period of time, return to perform the step of obtaining the water level value in the washing tub, wherein, in the first rotation speed stage, the dehydration rotation speed of the laundry treatment device is less than the first rotation speed value.
  • control device further includes: a second control module, configured to control the laundry treatment device to be in the second rotation speed stage of dehydration, and at the same time control the drainage pump to work in the first mode; wherein In the second rotation speed stage, the dehydration rotation speed of the laundry treatment device is accelerated from the first rotation speed value to a preset rated rotation speed and maintained at the preset rated rotation speed for a first preset period of time. In the mode, the ratio of the running time to the stopping time of the drainage pump in one cycle period is the first on-stop ratio.
  • control device further includes: a third control module, configured to control the laundry treatment device to be in the third rotation speed stage of dehydration, and at the same time control the drainage pump to work in the second mode; wherein
  • the third rotation speed stage means that the dehydration rotation speed of the laundry treatment device maintains the preset rated rotation speed for the first preset period of time until the completion of the dehydration.
  • the drainage pump is in one cycle.
  • the ratio of the running time to the stopping time is the second start-to-stop ratio, and the second start-to-stop ratio is smaller than the first start-to-stop ratio.
  • An embodiment of the present invention further provides a clothing treatment device, including: a processor and a memory for storing a computer program that can run on the processor, wherein the processor is configured to execute any of the foregoing when running the computer program.
  • a clothing treatment device including: a processor and a memory for storing a computer program that can run on the processor, wherein the processor is configured to execute any of the foregoing when running the computer program.
  • the embodiment of the present invention further provides a storage medium on which a computer program is stored, and when the computer program is executed by a processor, the steps of the aforementioned control method are implemented.
  • the technical solution provided by the embodiment of the present invention controls the laundry treatment device to be in the first rotation speed stage of dehydration, obtains the water level value in the washing tub, determines that the water level value is equal to or greater than the set water level threshold, and controls the drain pump to turn on for the first set time period Return to the step of obtaining the water level value in the washing tub, determine that the water level value is less than the set water level threshold, control the drain pump to stop for the second set time, and then return to the step of obtaining the water level value in the washing tub.
  • the drain pump is controlled to be turned on for the set time, so as to ensure drainage
  • the water level in the bucket meets the requirement of the set water level threshold, which effectively avoids the operation of the drain pump in the semi-vapor state during the first rotation speed stage, which is beneficial to reduce noise.
  • FIG. 1 is a schematic diagram of the dehydration process of a laundry treatment device according to an embodiment of the present invention
  • FIG. 2 is a schematic flowchart of a method for controlling dehydration of a laundry treatment device in a first rotation speed stage in an embodiment of the present invention
  • FIG. 3 is a schematic diagram of a rotation speed curve corresponding to a dehydration control method of an application embodiment of the present invention
  • FIG. 4 is a schematic structural diagram of a dehydration control device for a laundry treatment device according to an embodiment of the present invention.
  • Fig. 5 is a schematic structural diagram of a clothing treatment device according to an embodiment of the present invention.
  • Fig. 6 is a simulation diagram of drainage of the dehydration control of the laundry treatment device in the first rotation speed stage in an embodiment of the present invention.
  • first, second, third etc. involved only distinguish similar objects, and do not represent a specific order for the objects. Understandably, “first, second, third” When permitted, the specific order or sequence can be interchanged, so that the embodiments of the present invention described herein can be implemented in a sequence other than those illustrated or described herein.
  • the embodiment of the present invention provides a dehydration control method of a clothes treatment device, which is applied to a control device of a clothes treatment device.
  • the dehydration control method includes:
  • Step 101 includes:
  • the drain pump is controlled to turn on for a first set time period and then returns to the step of obtaining the water level value in the washing tub;
  • the drain pump is controlled to stop for a second set time period and then returns to execute the step of obtaining the water level value in the washing tub;
  • the first rotation speed stage means that the dehydration rotation speed of the clothes treatment device is less than the dehydration stage corresponding to the first rotation speed value, that is, the clothes treatment device is in the low rotation speed dehydration stage, and the first rotation speed value may be based on the corresponding value of the clothes treatment device Preset rated speed for reasonable selection.
  • Acquire the water level value in the washing tub compare the water level value with a set water level threshold, and control the drain pump to turn on for a first set time period when the water level value is equal to or greater than the set water level threshold. Since the water level value obtained during the first set period of time when the drain pump is turned on is not accurate, there is no need to obtain the water level value during the period when the drain pump is turned on.
  • Steps within the water level value In this way, the frequent start of the drain pump can be effectively avoided, and the drain pump can be protected.
  • the obtained water level value is again compared with the set water level threshold value, and when the water level value reaches or exceeds the set water level threshold value, the drainage pump is controlled to operate for the first set time period until the water level value is lower than the set water level threshold value.
  • the water level in the washing tub is lower than the set water level threshold (ie no water), and the drain pump is controlled to stop for the second set time.
  • the second set time is 3 seconds.
  • the judgment result is that there is no water, then continue to stop for 3 seconds; after 3 seconds (ie 6 seconds) to obtain the water level value, the judgment result is no water, then continue to stop for 3 seconds; after 3 seconds (ie 9 Seconds) to obtain the water level value, the water level value is equal to or greater than the set water level threshold (that is, there is water), then the drain pump is controlled to discharge the first set duration.
  • the first set duration is 8 seconds
  • the first set After the time is long obtain the water level value, and continue to operate according to the following steps: if the water level value is equal to or greater than the set water level threshold, control the drainage pump to turn on for the first set time; if the water level value is less than the set water level threshold, control the drainage pump to stop For the second set time period, the water level value in the washing tub needs to be obtained after the first drain pump is turned on for the first set time period or stopped for the second set time period. After obtaining the water level value, judge whether there is water or no water, and continue to run according to the above steps.
  • the laundry treatment device enters the dehydration stage under program control.
  • the water level detection sensor of the laundry treatment device acquires the water level in the washing tub and transmits the detected water level value to the control device, and judges the water level in the washing tub according to the received water level value. Is it equal to or greater than the set water level threshold.
  • the set water level threshold can be reasonably selected or determined experimentally according to the volume of the washing tub of the laundry treatment device.
  • the set water level threshold is the value of the water level in the washing tub detected by the water level sensor when a set amount of water (for example, 700 ml) is added to the washing tub in the factory state.
  • the start of the drain pump is often affected by voltage fluctuations, that is, under different voltage conditions, the start speed of the drain pump will be affected. Based on this, in a possible embodiment, the first set duration is more than 8 seconds. In this way, it can be ensured that the drainage pump can work effectively and discharge a certain amount of water.
  • the first set duration is equal to or greater than the time interval between two adjacent water level acquisitions, which can avoid frequent starting of the drain pump, which is beneficial to prolong the service life of the drain pump, and by obtaining the water level value in the washing tub, Only when the water level value is equal to or greater than the set water level threshold, the drain pump is controlled to be turned on for the set duration, which effectively avoids the drain pump running in the half-water and half-vapor state during the first rotation speed stage, and is beneficial to reduce noise.
  • Fig. 2 shows a schematic flow chart of the dehydration control method of the laundry treatment device in the first rotation speed stage in an embodiment. As shown in Fig. 2, the control method includes:
  • Step 201 Obtain the water level value in the washing tub
  • the water level sensor can transmit the detected water level value to the control device, or the control device can actively collect the water level value currently generated by the water level sensor.
  • Step 202 whether the water level value is equal to or greater than a set water level threshold
  • the water level value obtained in step 201 is compared with the set water level threshold value to determine the magnitude relationship between the two.
  • Step 203 controlling the drain pump to turn on for a first set time period
  • the control device controls the drain pump to turn on for the first set duration, for example, the control device controls the drain pump to turn on for 8 seconds. This not only avoids the noise caused by the operation of the drainage pump in the half-water and half-vapor state, but also can effectively prevent the washing tub from dehydrating with water by turning it on intermittently.
  • Step 204 controlling the drain pump to stop for a second set time period
  • the control device controls the drain pump to stop for the first set time period, for example, the control device controls the drain pump to stop for 3 seconds. This can effectively avoid the operation of the drainage pump in the half-water and half-vapor state during the first speed stage, which is beneficial to reduce noise.
  • Step 205 Maintain the dehydration rotation speed at the first rotation speed value for a second preset period of time
  • the control device After the control device detects that the dehydration rotation speed runs at the first rotation speed value for a second preset time period t2, it controls the laundry treatment device to enter the second rotation speed stage.
  • the first rotation speed value is 600 rpm
  • the second rotation speed stage is entered after the first rotation speed value is maintained for 10 seconds.
  • the method for controlling dehydration further includes:
  • Step 102 controlling the laundry treatment device to be in the second rotation speed stage of dehydration, and controlling the drain pump to work in the first mode at the same time;
  • the dehydration rotation speed of the laundry treatment device is accelerated from the first rotation speed value to a preset rated rotation speed and maintained at the preset rated rotation speed for a first preset period of time.
  • the ratio of the running time to the stopping time of the drainage pump in one cycle period is the first on-off ratio.
  • the dehydration rotation speed is higher than the corresponding dehydration rotation speed in the first rotation speed stage, as the rotation speed increases, the accuracy of the water level value detected by the water level sensor decreases, and it is difficult to reliably control the operation of the drainage pump based on the detected water level value.
  • the drain pump by controlling the drain pump to work in the first mode, it is different from controlling the drain pump according to the acquired water level value, which can reduce the noise caused by the drain pump running in the semi-vapor state and simplify the control strategy.
  • the controlling the drainage pump to work in the first mode includes:
  • the drainage pump is controlled to first stop for a first stop time period and then start a first operation time period, and the first on-off ratio is a ratio of the first operation time period to the first stop time period.
  • the control device first controls the drain pump to stop for 5 seconds during the dehydration speed acceleration stage, and then controls the drain pump to start for 15 seconds, and then circulates sequentially so that the drain pump starts to open. Stop ratio 15:5 to run.
  • the first stop duration and the first operation duration can be set according to the total dehydration duration.
  • the method for controlling dehydration further includes:
  • Step 103 Control the laundry treatment device to be in the third rotation speed stage of dehydration, and at the same time control the drainage pump to work in the second mode;
  • the third rotation speed stage refers to the dehydration rotation speed of the laundry treatment device after the preset rated rotation speed is maintained for the first preset period of time until the dehydration ends.
  • the drain pump is in a cycle cycle.
  • the ratio of the running time length to the stop time length within is a second start-to-stop ratio, and the second start-to-stop ratio is smaller than the first start-to-stop ratio.
  • the drain pump can be reduced The start frequency of the drainage pump is reduced, and the noise generated by the semi-water and semi-vapor state of the drainage pump is reduced.
  • the drain pump is controlled to first start the second operation period and then stop the second stop period
  • the second start-stop ratio is the ratio of the second operation period to the second stop period
  • control device first controls the drain pump to start for 10 seconds, and then controls the drain pump to stop for 10 seconds, and then circulates sequentially until the dehydration ends, so that the drain pump runs with an on-stop ratio of 10:10.
  • the second stop duration and the second operation duration can be set according to the total dehydration duration.
  • Fig. 3 shows a schematic diagram of a rotation speed curve corresponding to a dehydration control method of an application embodiment of the present invention.
  • the dehydration control method includes:
  • the first speed stage refers to the dehydration stage corresponding to the dehydration speed below 600 rpm (revolutions per minute).
  • the operation of the drainage pump is controlled by the acquired water level value.
  • the laundry treatment device is maintained at 90 rpm for a period of time, and eccentricity recognition detection is performed, and the preset rated speed corresponding to the dehydration is determined according to the recognition result.
  • the dehydration speed is accelerated from 90 rpm to 400 rpm and maintained for 60 seconds. This process is repeated twice; Accelerate to 400rpm and 600rpm in turn.
  • the control device compares the acquired water level with the set water level threshold.
  • the drain pump is controlled to turn on for 8 seconds; if the water level is lower than the set water level If the water level threshold is set, the drain pump will be controlled to stop for 3 seconds. It is not necessary to obtain the water level value during the operation or stop of the drain pump. You only need to obtain the water level value at the end of 8 seconds after opening and 3 seconds after stopping, and then compare the obtained water level value with the set water level After the threshold value is compared, continue to control the drain pump according to the above method. Until the spin speed reaches 600 rpm, enter the second speed stage.
  • the second rotation speed stage refers to a stage in which the dehydration rotation speed is accelerated from 600 rpm to a preset rated rotation speed of 1200 rpm and maintained at 1200 rpm for a set duration t1 (for example, 20 seconds). Due to the high speed at this stage, the detection value of the water level is not accurate enough, and the opening and stopping of the drainage pump is controlled by a fixed opening and stopping ratio of 15:5. And each time the rotation speed increases (ie, the acceleration phase), the drainage pump is first stopped for 5 seconds, and then the drainage pump is started for 15 seconds, and the cycle is executed in turn until it enters the third rotation speed phase.
  • the third speed stage refers to the dehydration stage corresponding to the dehydration speed after the preset rated speed is maintained for the first preset time. For example, if the dehydration speed is maintained at 1200 rpm for 60 seconds and then the dehydration ends, the third stage is the dehydration speed at 1200 rpm for 20 seconds. The remaining 40 seconds after the corresponding dehydration stage. Since the third speed stage is the later stage of high-speed speed maintenance, and the amount of water in the latter period is reduced, in the third speed stage, the drain pump is controlled to start and stop through a fixed on-stop ratio of 10:10. Specifically, first start the drain pump for 10 seconds, and then stop the drain pump for 10 seconds, and perform the cycle in turn until the dehydration ends.
  • the embodiment of the present invention also provides a dehydration control device of a laundry treatment device.
  • the control device includes:
  • the first control module 401 controls the laundry treatment device to be in the first rotation speed stage of dehydration
  • the drain pump is controlled to turn on for a first set time period and then returns to the step of obtaining the water level value of the washing tub;
  • the drain pump is controlled to stop for a second set time period before returning to execute the step of obtaining the water level value of the washing tub;
  • the dehydration rotation speed of the laundry treatment device is less than the first rotation speed value.
  • the device further includes:
  • the second control module 402 is used to control the laundry treatment device to be in the second rotation speed stage of dehydration, and at the same time control the drainage pump to work in the first mode;
  • the dehydration rotation speed of the laundry treatment device is accelerated from the first rotation speed value to a preset rated rotation speed and maintained at the preset rated rotation speed for a first preset period of time.
  • the ratio of the running time to the stopping time of the drainage pump in one cycle period is the first on-off ratio.
  • the device further includes:
  • the third control module 403 is used to control the laundry treatment device to be in the third rotation speed stage of dehydration, and at the same time control the drainage pump to work in the second mode;
  • the third rotation speed stage refers to the dehydration rotation speed of the laundry treatment device after the preset rated rotation speed is maintained for the first preset period of time until the dehydration ends.
  • the drain pump is in a cycle cycle.
  • the ratio of the running time length to the stop time length within is a second start-to-stop ratio, and the second start-to-stop ratio is smaller than the first start-to-stop ratio.
  • the second control module 402 is specifically configured to:
  • the drainage pump is controlled to first stop for a first stop time period and then start a first operation time period, and the first on-off ratio is a ratio of the first operation time period to the first stop time period.
  • the third control module 403 is specifically configured to:
  • the drain pump is controlled to start for a second operation period and then stop for a second stop period.
  • the second start-to-stop ratio is a ratio of the second operation period to the second stop period.
  • the first control module 401, the second control module 402, and the third control module 403 may be implemented by a processor in the dehydration control device of the laundry treatment device.
  • the processor needs to run a computer program in the memory to realize its functions.
  • the dehydration control device of the laundry treatment device provided in the above embodiment performs the dehydration control of the laundry treatment device
  • only the division of the above-mentioned program modules is used as an example for illustration. In actual applications, the above-mentioned treatments can be allocated according to needs. It is completed by different program modules, that is, the internal structure of the device is divided into different program modules to complete all or part of the processing described above.
  • the dehydration control device of the laundry treatment device provided in the above embodiment and the embodiment of the dehydration control method of the laundry treatment device belong to the same concept. For the specific implementation process, please refer to the method embodiment, which will not be repeated here.
  • FIG. 5 only shows an exemplary structure of the laundry treatment device, but not the entire structure, and part of the structure or all of the structure shown in FIG. 5 can be implemented as required.
  • the clothes treatment device provided by the embodiment of the present invention includes: at least one processor 501 and a memory 502.
  • the processor 501 is also communicatively coupled to the water level detection sensor and the rotational speed sensor.
  • the water level detection sensor is used to detect the water level in the tub and transmit the detected water level value to the processor 501
  • the rotation speed sensor is used to detect the dehydration rotation speed corresponding to the laundry treatment device and transmit the detected dehydration rotation speed to the processor 501.
  • the memory 502 in the embodiment of the present invention is used to store various types of data to support the operation of the laundry treatment device. Examples of such data include: any computer program used to operate on the laundry treatment device.
  • the dehydration control method of the laundry treatment device disclosed in the embodiment of the present invention may be applied to the processor 501 or implemented by the processor 501.
  • the processor 501 may be an integrated circuit chip with signal processing capability. In the implementation process, the steps of the dehydration control method of the laundry treatment device can be completed by the integrated logic circuit of hardware in the processor 501 or instructions in the form of software.
  • the aforementioned processor 501 may be a general-purpose processor, a digital signal processor (DSP, Digital Signal Processor), or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components, and the like.
  • the processor 501 may implement or execute various methods, steps, and logical block diagrams disclosed in the embodiments of the present invention.
  • the general-purpose processor may be a microprocessor or any conventional processor or the like.
  • the steps of the method disclosed in the embodiments of the present invention may be directly embodied as being executed and completed by a hardware decoding processor, or executed and completed by a combination of hardware and software modules in the decoding processor.
  • the software module may be located in a storage medium.
  • the storage medium is located in the memory 502.
  • the processor 501 reads the information in the memory 502 and completes the steps of the method for controlling the dehydration of the laundry treatment device provided by the embodiment of the present invention in combination with its hardware.
  • the laundry treatment device may be configured by one or more Application Specific Integrated Circuits (ASIC, Application Specific Integrated Circuit), DSP, Programmable Logic Device (PLD, Programmable Logic Device), and Complex Programmable Logic Device (CPLD).
  • ASIC Application Specific Integrated Circuit
  • DSP Digital Signal processor
  • PLD Programmable Logic Device
  • CPLD Complex Programmable Logic Device
  • FPGA general-purpose processor
  • controller microcontroller
  • MCU Micro Controller Unit
  • microprocessor Microprocessor
  • the memory 502 may be a volatile memory or a non-volatile memory, and may also include both volatile and non-volatile memory.
  • the non-volatile memory can be read-only memory (ROM, Read Only Memory), programmable read-only memory (PROM, Programmable Read-Only Memory), and erasable programmable read-only memory (EPROM, Erasable Programmable Read- Only Memory, Electrically Erasable Programmable Read-Only Memory (EEPROM, Electrically Erasable Programmable Read-Only Memory), magnetic random access memory (FRAM, ferromagnetic random access memory), flash memory (Flash Memory), magnetic surface memory , CD-ROM, or CD-ROM (Compact Disc Read-Only Memory); magnetic surface memory can be magnetic disk storage or tape storage.
  • the volatile memory may be a random access memory (RAM, Random Access Memory), which is used as an external cache.
  • RAM random access memory
  • SRAM static random access memory
  • SSRAM synchronous static random access memory
  • Synchronous Static Random Access Memory Synchronous Static Random Access Memory
  • DRAM Dynamic Random Access Memory
  • SDRAM Synchronous Dynamic Random Access Memory
  • DDRSDRAM Double Data Rate Synchronous Dynamic Random Access Memory
  • ESDRAM Enhanced Synchronous Dynamic Random Access Memory
  • SLDRAM synchronous connection dynamic random access memory
  • DRRAM Direct Rambus Random Access Memory
  • the memory described in the embodiments of the present invention is intended to include, but is not limited to, these and any other suitable types of memory.
  • the embodiment of the present invention also provides a storage medium, that is, a computer storage medium, which may be a computer-readable storage medium, for example, including a memory 502 storing a computer program.
  • the computer program can be executed by the clothing processing device.
  • the processor 501 executes to complete the steps described in the method in the embodiment of the present invention.
  • the computer-readable storage medium may be a memory such as ROM, PROM, EPROM, EEPROM, Flash Memory, magnetic surface memory, optical disk, or CD-ROM.

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  • Textile Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
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Abstract

本发明公开了一种衣物处理装置的脱水控制方法、装置、衣物处理装置及存储介质。其中，所述控制方法包括：控制衣物处理装置处于脱水的第一转速阶段；获取洗涤桶内的水位值；确定水位值等于或者大于设定水位阈值，控制排水泵开启第一设定时长后并返回执行获取洗涤桶内的水位值的步骤；确定水位值小于设定水位阈值，控制排水泵停止第二设定时长后返回执行获取洗涤桶内的水位值的步骤。本发明实施例可以有效避免排水泵在第一转速阶段的频繁启动，且通过获取洗涤桶内的水位值，确定水位值等于或者大于设定水位阈值，则控制排水泵开启第一设定时长，确定水位值小于所述设定水位阈值，则控制排水泵停止第二设定时长，有效避免了第一转速阶段排水泵在半水汽状态下的运行，利于降低噪音。

Description

衣物处置装置的脱水控制方法、装置及存储介质
相关申请的交叉引用
本申请基于申请号为201911002012.7、申请日为2019年10月21日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本发明涉及衣物处理装置控制领域，尤其涉及一种衣物处理装置的脱水控制方法、装置及存储介质。
背景技术
对于上排水的衣物处理装置，衣物处理装置脱水过程中的排水过程是通过排水泵将水提升到一定高度后排出。由于排水过程中需要排水泵做功将水排出，所以会产生噪音。且由于上排水结构的原因，导致泵体内的水不能完全排出，所以排水泵在脱水后期大部分时间处于半水汽状态(即排水泵的泵体内未充满水)，叶轮在半水汽状态时高速旋转拍打水面就会产生较大噪音。
发明内容
有鉴于此，本发明实施例提供了一种衣物处理装置的脱水控制方法、装置、衣物处理装置及存储介质，旨在解决衣物处理装置脱水过程中噪音过大的技术问题。
本发明实施例的技术方案是这样实现的：
本发明实施例提供了一种衣物处理装置的脱水控制方法，该方法包括：
控制衣物处理装置处于脱水的第一转速阶段；
获取洗涤桶内的水位值；
确定所述水位值等于或者大于设定水位阈值，控制排水泵开启第一设定时长后返回执行所述获取洗涤桶内的水位值的步骤；
确定所述水位值小于设定水位阈值，控制排水泵停止第二设定时长后返回执行所述获取洗涤桶内的水位值的步骤；
其中，在所述第一转速阶段，所述衣物处理装置的脱水转速小于第一转速值。
在一些可能的实施例中，所述控制方法还包括：控制所述衣物处理装置处于脱水的第二转速阶段，同时控制所述排水泵在第一模式下工作；
其中，在所述第二转速阶段，所述衣物处理装置的脱水转速自所述第一转速值加速至预设额定转速且在所述预设额定转速维持第一预设时长，在所述第一模式下，所述排水泵在一个循环周期内的运行时长与停止时长的比值为第一开停比。
在一些可能的实施例中，所述控制方法还包括：控制所述衣物处理装置处于脱水的第三转速阶段，同时控制所述排水泵在第二模式下工作；
其中，所述第三转速阶段是指所述衣物处理装置的脱水转速在预设额定转速维持第一预设时长之后直至脱水结束，在所述第二模式下，所述排水泵在一个循环周期内的运行时长与停止时长的比值为第二开停比，所述第二开停比小于所述第一开停比。
在一些可能的实施例中，所述控制排水泵在第一模式下工作，包括：确定所述脱水转速加速时，控制所述排水泵先停止第一停止时长后开启第一运行时长，所述第一开停比为所述第一运行时长于所述第一停止时长的比值。
在一些可能的实施例中，所述控制所述排水泵在第二模式下工作，包 括：
控制所述排水泵先开启第二运行时长后停止第二停止时长，所述第二开停比为所述第二运行时长与所述第二停止时长的比值。
本发明实施例又提供了一种衣物处理装置的脱水控制装置，包括：第一控制模块，用于控制衣物处理装置处于脱水的第一转速阶段；获取洗涤桶内的水位值；确定所述水位值等于或者大于设定水位阈值，控制排水泵开启第一设定时长后返回执行获取洗涤桶内的水位值的步骤；确定所述水位值小于设定水位阈值，控制排水泵停止第二设定时长后返回执行获取洗涤桶内的水位值的步骤，其中，在所述第一转速阶段，所述衣物处理装置的脱水转速小于第一转速值。
在一些可能的实施例中，所述控制装置还包括：第二控制模块，用于控制所述衣物处理装置处于脱水的第二转速阶段，同时控制所述排水泵在第一模式下工作；其中，在所述第二转速阶段，所述衣物处理装置的脱水转速自所述第一转速值加速至预设额定转速且在所述预设额定转速维持第一预设时长，在所述第一模式下，所述排水泵在一个循环周期内的运行时长与停止时长的比值为第一开停比。
在一些可能的实施例中，所述控制装置还包括：第三控制模块，用于控制所述衣物处理装置处于脱水的第三转速阶段，同时控制所述排水泵在第二模式下工作；其中，所述第三转速阶段是指所述衣物处理装置的脱水转速在预设额定转速维持第一预设时长之后直至脱水结束，在所述第二模式下，所述排水泵在一个循环周期内的运行时长与停止时长的比值为第二开停比，所述第二开停比小于所述第一开停比。
本发明实施例又提供了一种衣物处理装置，包括：处理器和用于存储能够在处理器上运行的计算机程序的存储器，其中，所述处理器，用于运行计算机程序时，执行前述任一项所述控制方法的步骤。
本发明实施例又提供了一种存储介质，所述存储介质上存储有计算机程序，所述计算机程序被处理器执行时，实现前述控制方法的步骤。
本发明实施例提供的技术方案，控制衣物处理装置处于脱水的第一转速阶段，获取洗涤桶内的水位值，确定水位值等于或者大于设定水位阈值，控制排水泵开启第一设定时长后返回执行获取洗涤桶内的水位值的步骤，确定水位值小于设定水位阈值，控制排水泵停止第二设定时长后返回执行步骤获取洗涤桶内的水位值的步骤。可以有效避免排水泵在第一转速阶段的频繁启动，且通过水位判断，仅在盛水桶内的水位等于或者大于所述设定水位阈值时，控制排水泵开启设定时长，这样，可以确保排水泵开启时盛水桶内的水位符合设定水位阈值要求，有效避免了第一转速阶段排水泵在半水汽状态下的运行，利于降低噪音。
附图说明
图1为本发明实施例衣物处理装置脱水的流程示意图；
图2为本发明一实施例中第一转速阶段衣物处理装置脱水控制方法的流程示意图；
图3为本发明一应用实施例脱水控制方法对应的转速曲线示意图；
图4为本发明实施例衣物处理装置脱水控制装置的结构示意图；
图5为本发明实施例衣物处理装置的结构示意图；
图6为本发明一实施例中第一转速阶段衣物处理装置脱水控制的排水模拟图。
具体实施方式
下面结合附图及实施例对本发明再作进一步详细的描述。
除非另有定义，本文所使用的所有的技术和科学术语与属于本发明的技术领域的技术人员通常理解的含义相同。本文中在本发明的说明书中所 使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本发明。
在以下的描述中，所涉及的术语“第一、第二、第三”等仅仅是区别类似的对象，不代表针对对象的特定排序，可以理解地，“第一、第二、第三”等在允许的情况下可以互换特定的顺序或先后次序，以使这里描述的本发明实施例能够以除了在这里图示或描述的以外的顺序实施。
本发明实施例提供了一种衣物处理装置的脱水控制方法，应用于衣物处理装置的控制装置，如图1所示，该脱水控制方法包括：
步骤101，包括：
控制衣物处理装置处于脱水的第一转速阶段；
获取洗涤桶内的水位值；
确定所述水位值等于或者大于设定水位阈值，控制排水泵开启第一设定时长后返回执行所述获取洗涤桶内的水位值的步骤；
确定所述水位值小于设定水位阈值，控制排水泵停止第二设定时长后返回执行所述获取洗涤桶内的水位值的步骤；
其中，所述第一转速阶段是指所述衣物处理装置的脱水转速小于第一转速值对应的脱水阶段，即衣物处理装置处于低转速脱水阶段，第一转速值可以根据该衣物处理装置对应的预设额定转速进行合理选择。获取洗涤桶内的水位值，将所述水位值与设定水位阈值进行比较，在所述水位值等于或者大于所述设定水位阈值的情况下，控制排水泵开启第一设定时长。由于在排水泵开启第一设定时长期间，获取的水位值不准确，因此在排水泵开启期间，不需要获取水位值，只需在第一设定时长结束时，返回执行所述获取洗涤桶内的水位值的步骤。这样，可以有效避免排水泵的频繁启动，保护排水泵。将获得的水位值再次与设定水位阈值比较，在水位值达到或超过所述设定水位阈值时，控制所述排水泵以所述第一设定时长运行，直至水位值低于所述设定水位阈值，控制排水泵停止第二设定时长，在排 水泵停止动作期间，不需要获取水位值，只需在排水泵停止时长结束时，返回执行所述获取洗涤桶内的水位值的步骤。这样不仅可以有效避免排水泵在半水半汽状态下的运行，利用降低噪音，同时，只需在排水泵开启第一设定时长和停止第二设定时长时获取水位值，不需要实时获取水位值，控制逻辑简单。
第一转速阶段衣物处理装置脱水控制的排水模拟图，请参照如图6。开始(即0秒)时，洗涤桶内水位值低于设定水位阈值(即无水)，控制排水泵停止第二设定时长，此实施例中，第二设定时长为3秒，3秒结束时获取水位值，判断结果为无水，则继续停止3秒；3秒后(即6秒时)获取水位值，判断结果为无水，则继续停止3秒；3秒后(即9秒时)获取水位值，水位值等于或者大于设定水位阈值(即有水)，则控制排水泵排水第一设定时长，此实施例中，第一设定时长为8秒，第一设定时长后，获取水位值，继续按照以下步骤操作：若水位值等于或者大于设定水位阈值，则控制排水泵开启第一设定时长；若则水位值小于设定水位阈值，控制排水泵停止第二设定时长，在第一排水泵开启第一设定时长或者停止第二设定时长后均需获取洗涤桶内的水位值。在获取水位值后，判断有水还是无水，按照上述步骤继续运行。
实际应用时，衣物处理装置在程序控制下进入脱水阶段，衣物处理装置的水位检测传感器获取洗涤桶内的水位并将检测的水位值传递给控制装置，根据接收的水位值判断洗涤桶内的水位是否等于或者大于设定水位阈值。
这里，设定水位阈值可以根据衣物处理装置洗涤桶的体积进行合理选择或者实验确定。在一种可能的实施例中，该设定水位阈值为出厂状态下，在洗涤桶内加入设定量的水(比如700ml)时，水位传感器检测到的洗涤桶内的水位值。
排水泵启动往往会受到电压波动的影响，即在不同的电压工况下，排水泵的启动快慢会收到影响。基于此，在一种可能的实施例中，第一设定时长为8秒以上。这样，可以确保排水泵能够有效工作并排出一定的水量。
在一种实施例中，第一设定时长等于或者大于相邻两次水位获取的时间间隔，可以避免频繁启动排水泵，利于延长排水泵的使用寿命，且通过获取洗涤桶内的水位值，仅在水位值等于或者大于所述设定水位阈值时，控制排水泵开启设定时长，有效避免了第一转速阶段排水泵在半水半汽状态下的运行，利于降低噪音。
图2示出了一实施例中第一转速阶段衣物处理装置的脱水控制方法的流程示意图，如图2所示，该控制方法包括：
步骤201，获取洗涤桶内的水位值；
水位传感器可以将检测的水位值传递给控制装置，或者由控制装置主动采集水位传感器当前生成的水位值。
步骤202，水位值是否等于或者大于设定水位阈值；
将步骤201中获取的水位值与设定水位阈值进行比较，以确定两者的大小关系。
步骤203，控制排水泵开启第一设定时长；
若洗涤桶内的水位值等于或者大于设定水位阈值，控制装置控制排水泵开启第一设定时长，比如控制装置控制排水泵开启8秒。这样既避免了排水泵半水半汽状态下的运行导致的噪音，又通过间歇式地开启，能够有效避免洗涤桶出现带水脱水。
由于排水泵开启第一设定时长期间，获取的水位值不准确，因此在排水泵开启期间，不需要获取水位值，而在第一设定时长后，则返回执行获取洗涤桶内的水位值的步骤。
步骤204，控制排水泵停止第二设定时长；
若洗涤桶内的水位值小于设定水位阈值，控制装置控制排水泵停止第一设定时长，比如控制装置控制排水泵停止3秒。这样可以有效避免在第一转速阶段排水泵在半水半汽状态下的运行，利于降低噪音。
在排水泵停止第二设定时长后，返回执行获取洗涤桶内的水位值的步骤。
步骤205，脱水转速在第一转速值维持第二预设时长；
控制装置检测到脱水转速在第一转速值运行第二预设时长t2后，控制衣物处理装置进入第二转速阶段。在一些实施例中，第一转速值为600rpm，在第一转速值维持10秒时间后进入第二转速阶段。
在一种可能的实施例中，如图1所示，该脱水的控制方法还包括：
步骤102，控制所述衣物处理装置处于脱水的第二转速阶段，，同时控制所述排水泵在第一模式下工作；
其中，在所述第二转速阶段，所述衣物处理装置的脱水转速自所述第一转速值加速至预设额定转速且在所述预设额定转速维持第一预设时长，在所述第一模式下，所述排水泵在一个循环周期内的运行时长与停止时长的比值为第一开停比。
在第二转速阶段，由于脱水转速高于第一转速阶段对应的脱水转速，随着转速的提高，水位传感器检测的水位值的准确性降低，难以根据检测的水位值可靠地控制排水泵的工作。本实施例通过控制排水泵在第一模式下工作，区别于根据获取的水位值控制排水泵，可以减少排水泵半水汽状态运行导致的噪音，且简化了控制策略。
考虑到每次脱水转速加速时，洗涤桶内的水位会有所上升，需要及时排出洗涤桶内的水，且洗涤桶内的水进入排水泵需要一定的时间。
基于此，在一种可能的实施例中，所述控制排水泵在第一模式下工作，包括：
确定所述脱水转速加速时，控制所述排水泵先停止第一停止时长后开启第一运行时长，所述第一开停比为所述第一运行时长与所述第一停止时长的比值。
通过在脱水转速加速之前，控制排水泵先停止第一时长后开启第一运行时长，可以将加速之前从衣物中挤出的水排入排水泵内，能够有效避免排水泵半水汽状态的运行，避免困气导致带水脱水，在一种可能的实施例中，控制装置在脱水转速加速阶段，先控制排水泵停止5秒，再控制排水泵启动15秒，并依次循环，使得排水泵以开停比15:5来运行。这里，第一停止时长及第一运行时长可以根据脱水总时长来设定。
在一种可能的实施例中，如图1所述，该脱水的控制方法还包括：
步骤103，控制所述衣物处理装置处于脱水的第三转速阶段，同时控制所述排水泵在第二模式下工作；
其中，所述第三转速阶段是指所述衣物处理装置的脱水转速在预设额定转速维持第一预设时长之后直至脱水结束，在所述第二模式下，所述排水泵在一个循环周期内的运行时长与停止时长的比值为第二开停比，所述第二开停比小于所述第一开停比。
在第三转速阶段，由于衣物处置装置处于预设额定转速的维持阶段，且该阶段的脱水产生的水量较少，通过将第二开停比设置为小于第一开停比，可以减少排水泵的启动频率，并减少排水泵半水半汽状态工作产生的噪音。
这里，控制所述排水泵先开启第二运行时长后停止第二停止时长，所述第二开停比为所述第二运行时长与所述第二停止时长的比值。
在一种可能的实施例中，控制装置先控制排水泵启动10秒，再控制排水泵停止10秒，并依次循环，直至脱水结束，使得排水泵以开停比10:10来运行。这里，第二停止时长及第二运行时长可以根据脱水总时长来设定。
图3示出了本发明一应用实施例脱水控制方法对应的转速曲线示意图。如图3所示，该脱水控制方法包括：
1、第一转速阶段S1：
第一转速阶段是指脱水转速在600rpm(转每分钟)以下对应的脱水阶段，此阶段通过获取的水位值控制排水泵的工作。具体地，衣物处理装置在90rpm维持一段时间，并进行偏心识别检测，根据识别的结果确定脱水对应的预设额定转速，脱水转速从90rpm加速到400rpm并维持60秒，此过程重复两次；然后依次加速到400rpm、600rpm。在第一转速阶段，控制装置根据获取的水位值与设定水位阈值进行比较，若水位值等于或者大于所述设定水位阈值，则控制排水泵开启8秒；若水位值低于所述设定水位阈值，则控制排水泵停止3秒，在排水泵运行或者停止期间不需要获取水位值，只需在开启8秒末，停止3秒末获取水位值，将获取的水位值与设定水位阈值比较后，继续按照上述方法控制排水泵。直至脱水转速达到600rpm，进入第二转速阶段。
2、第二转速阶段S2：
第二转速阶段是指脱水转速自600rpm加速至预设额定转速1200rpm，并在1200rpm维持设定时长t1(如20秒)对应的阶段。此阶段由于转速较高，水位检测值不够准确，通过固定的开停比15:5来控制排水泵的开停。且每次转速上升阶段(即加速阶段)，先停止排水泵5秒，再启动排水泵15秒，并依次循环执行，直至进入第三转速阶段。
3、第三转速阶段S3：
第三转速阶段是指脱水转速在预设额定转速维持第一预设时长之后对应的脱水阶段，比如，脱水转速在1200rpm维持60秒后结束脱水，则第三阶段为脱水转速在1200rpm维持20秒后余下的40秒对应的脱水阶段。由于第三转速阶段为高速转速维持的后期，且后期的水量减少，在第三转速 阶段，通过固定的开停比10:10来控制排水泵的开停。具体地，先启动排水泵10秒，再停止排水泵10秒，并依次循环执行，直至脱水结束。
为了实现本发明实施例的方法，本发明实施例还提供一种衣物处理装置的脱水控制装置，如图4所示，该控制装置包括：
第一控制模块401，控制衣物处理装置处于脱水的第一转速阶段；
获取洗涤桶内的水位值；
确定所述水位值等于或者大于设定水位阈值，控制排水泵开启第一设定时长后返回执行所述获取洗涤桶的水位值的步骤；
确定所述水位值小于设定水位阈值，控制排水泵停止第二设定时长后返回执行所述获取洗涤桶的水位值的步骤；
其中，在所述第一转速阶段，所述衣物处理装置的脱水转速小于第一转速值。
在一实施例中，该装置还包括：
第二控制模块402，用于控制所述衣物处理装置处于脱水的第二转速阶段，同时控制所述排水泵在第一模式下工作；
其中，在所述第二转速阶段，所述衣物处理装置的脱水转速自所述第一转速值加速至预设额定转速且在所述预设额定转速维持第一预设时长，在所述第一模式下，所述排水泵在一个循环周期内的运行时长与停止时长的比值为第一开停比。
在一实施例中，该装置还包括：
第三控制模块403，用于控制所述衣物处理装置处于脱水的第三转速阶段，同时控制所述排水泵在第二模式下工作；
其中，所述第三转速阶段是指所述衣物处理装置的脱水转速在预设额定转速维持第一预设时长之后直至脱水结束，在所述第二模式下，所述排水泵在一个循环周期内的运行时长与停止时长的比值为第二开停比，所述 第二开停比小于所述第一开停比。
在一些可能的实施例中，第二控制模块402具体用于：
确定所述脱水转速加速时，控制所述排水泵先停止第一停止时长后开启第一运行时长，所述第一开停比为所述第一运行时长与所述第一停止时长的比值。
在一实施例中，第三控制模块403具体用于：
控制所述排水泵先开启第二运行时长后停止第二停止时长，所述第二开停比为所述第二运行时长与所述第二停止时长的比值。
实际应用时，第一控制模块401、第二控制模块402及第三控制模块403，可以由衣物处理装置的脱水控制装置中的处理器来实现。当然，处理器需要运行存储器中的计算机程序来实现它的功能。
需要说明的是：上述实施例提供的衣物处理装置的脱水控制装置在进行衣物处理装置脱水控制时，仅以上述各程序模块的划分进行举例说明，实际应用中，可以根据需要而将上述处理分配由不同的程序模块完成，即将装置的内部结构划分成不同的程序模块，以完成以上描述的全部或者部分处理。另外，上述实施例提供的衣物处理装置脱水控制装置与衣物处理装置脱水控制方法实施例属于同一构思，其具体实现过程详见方法实施例，这里不再赘述。
基于上述程序模块的硬件实现，且为了实现本发明实施例的方法，本发明实施例还提供一种衣物处理装置。图5仅仅示出了该衣物处理装置的示例性结构而非全部结构，根据需要可以实施图5示出的部分结构或全部结构。
如图5所示，本发明实施例提供的衣物处理装置包括：至少一个处理器501、存储器502。处理器501还通信耦合连接水位检测传感器和转速传感器。其中，水位检测传感器用于检测盛水桶内的水位并将检测的水位值 传递给处理器501，转速传感器用于检测衣物处理装置对应的脱水转速并将检测的脱水转速传递给处理器501。
本发明实施例中的存储器502用于存储各种类型的数据以支持衣物处理装置的操作。这些数据的示例包括：用于在衣物处理装置上操作的任何计算机程序。
本发明实施例揭示的衣物处理装置的脱水控制方法可以应用于处理器501中，或者由处理器501实现。处理器501可能是一种集成电路芯片，具有信号的处理能力。在实现过程中，衣物处理装置的脱水控制方法的各步骤可以通过处理器501中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器501可以是通用处理器、数字信号处理器(DSP，Digital Signal Processor)，或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。处理器501可以实现或者执行本发明实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者任何常规的处理器等。结合本发明实施例所公开的方法的步骤，可以直接体现为硬件译码处理器执行完成，或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于存储介质中，该存储介质位于存储器502，处理器501读取存储器502中的信息，结合其硬件完成本发明实施例提供的衣物处理装置的脱水控制方法的步骤。
在示例性实施例中，衣物处理装置可以被一个或多个应用专用集成电路(ASIC，Application Specific Integrated Circuit)、DSP、可编程逻辑器件(PLD，Programmable Logic Device)、复杂可编程逻辑器件(CPLD，Complex Programmable Logic Device)、FPGA、通用处理器、控制器、微控制器(MCU，Micro Controller Unit)、微处理器(Microprocessor)、或者其他电子元件实现，用于执行前述方法。
可以理解，存储器502可以是易失性存储器或非易失性存储器，也可 包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(ROM，Read Only Memory)、可编程只读存储器(PROM，Programmable Read-Only Memory)、可擦除可编程只读存储器(EPROM，Erasable Programmable Read-Only Memory)、电可擦除可编程只读存储器(EEPROM，Electrically Erasable Programmable Read-Only Memory)、磁性随机存取存储器(FRAM，ferromagnetic random access memory)、快闪存储器(Flash Memory)、磁表面存储器、光盘、或只读光盘(CD-ROM，Compact Disc Read-Only Memory)；磁表面存储器可以是磁盘存储器或磁带存储器。易失性存储器可以是随机存取存储器(RAM，Random Access Memory)，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的RAM可用，例如静态随机存取存储器(SRAM，Static Random Access Memory)、同步静态随机存取存储器(SSRAM，Synchronous Static Random Access Memory)、动态随机存取存储器(DRAM，Dynamic Random Access Memory)、同步动态随机存取存储器(SDRAM，Synchronous Dynamic Random Access Memory)、双倍数据速率同步动态随机存取存储器(DDRSDRAM，Double Data Rate Synchronous Dynamic Random Access Memory)、增强型同步动态随机存取存储器(ESDRAM，Enhanced Synchronous Dynamic Random Access Memory)、同步连接动态随机存取存储器(SLDRAM，SyncLink Dynamic Random Access Memory)、直接内存总线随机存取存储器(DRRAM，Direct Rambus Random Access Memory)。本发明实施例描述的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
在示例性实施例中，本发明实施例还提供了一种存储介质，即计算机存储介质，具体可以是计算机可读存储介质，例如包括存储计算机程序的存储器502，上述计算机程序可由衣物处理装置的处理器501执行，以完成本发明实施例方法所述的步骤。计算机可读存储介质可以是ROM、PROM、 EPROM、EEPROM、Flash Memory、磁表面存储器、光盘、或CD-ROM等存储器。
需要说明的是：本发明实施例所记载的技术方案之间，在不冲突的情况下，可以任意组合。
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应以权利要求的保护范围为准。

Claims (10)

  1. 一种衣物处理装置的脱水控制方法，其中，包括：
    控制衣物处理装置处于脱水的第一转速阶段；
    获取洗涤桶内的水位值；
    确定所述水位值等于或者大于设定水位阈值，控制排水泵开启第一设定时长后返回执行所述获取洗涤桶内的水位值的步骤；
    确定所述水位值小于设定水位阈值，控制排水泵停止第二设定时长后返回执行所述获取洗涤桶内的水位值的步骤；
    其中，在所述第一转速阶段，所述衣物处理装置的脱水转速小于第一转速值。
  2. 根据权利要求1所述的控制方法，其中，所述控制方法还包括：
    控制所述衣物处理装置处于脱水的第二转速阶段，同时控制所述排水泵在第一模式下工作；
    其中，在所述第二转速阶段，所述衣物处理装置的脱水转速自所述第一转速值加速至预设额定转速且在所述预设额定转速维持第一预设时长，在所述第一模式下，所述排水泵在一个循环周期内的运行时长与停止时长的比值为第一开停比。
  3. 根据权利要求2所述的控制方法，其中，所述控制方法还包括：
    控制所述衣物处理装置处于脱水的第三转速阶段，同时控制所述排水泵在第二模式下工作，
    其中，所述第三转速阶段是指所述衣物处理装置的脱水转速在预设额定转速维持第一预设时长之后直至脱水结束，在所述第二模式下，所述排水泵在一个循环周期内的运行时长与停止时长的比值为第二开停比，所述第二开停比小于所述第一开停比。
  4. 根据权利要求2所述的控制方法，其中，所述控制所述排水泵在第 一模式下工作，包括：
    确定所述脱水转速加速时，控制所述排水泵先停止第一停止时长后开启第一运行时长，所述第一开停比为所述第一运行时长与所述第一停止时长的比值。
  5. 根据权利要求3所述的控制方法，其中，所述控制所述排水泵在第二模式下工作，包括：
    控制所述排水泵先开启第二运行时长后停止第二停止时长，所述第二开停比为所述第二运行时长与所述第二停止时长的比值。
  6. 一种衣物处理装置的脱水控制装置，其中，包括：
    第一控制模块，用于控制衣物处理装置处于脱水的第一转速阶段；
    获取洗涤桶内的水位值；
    确定所述水位值等于或者大于设定水位阈值，控制排水泵开启第一设定时长后返回执行所述获取洗涤桶内的水位值的步骤；
    确定所述水位值小于设定水位阈值，控制排水泵停止第二设定时长后返回执行所述获取洗涤桶内的水位值的步骤；
    其中，在所述第一转速阶段，所述衣物处理装置的脱水转速小于第一转速值。
  7. 根据权利要求6所述的控制装置，其中，所述控制装置还包括：
    第二控制模块，用于控制所述衣物处理装置处于脱水的第二转速阶段，同时控制所述排水泵在第一模式下工作；
    其中，在所述第二转速阶段，所述衣物处理装置的脱水转速自所述第一转速值加速至预设额定转速且在所述预设额定转速维持第一预设时长，在所述第一模式下，所述排水泵在一个循环周期内的运行时长与停止时长的比值为第一开停比。
  8. 根据权利要求7所述的控制装置，其中，所述控制装置还包括：
    第三控制模块，用于控制所述衣物处理装置处于脱水的第三转速阶段，同时控制所述排水泵在第二模式下工作；
    其中，所述第三转速阶段是指所述衣物处理装置的脱水转速在预设额定转速维持第一预设时长之后直至脱水结束，在所述第二模式下，所述排水泵在一个循环周期内的运行时长与停止时长的比值为第二开停比，所述第二开停比小于所述第一开停比。
  9. 一种衣物处理装置，其中，包括：处理器和用于存储能够在处理器上运行的计算机程序的存储器，其中，
    所述处理器，用于运行计算机程序时，执行权利要求1至5任一项所述控制方法的步骤。
  10. 一种存储介质，所述存储介质上存储有计算机程序，其中，所述计算机程序被处理器执行时，实现权利要求1至5任一项所述控制方法的步骤。
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Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10201990A (ja) * 1997-01-21 1998-08-04 Matsushita Electric Ind Co Ltd 洗濯機
JPH10263264A (ja) * 1997-03-27 1998-10-06 Matsushita Electric Ind Co Ltd 洗濯機
JPH10272284A (ja) * 1997-03-31 1998-10-13 Matsushita Electric Ind Co Ltd 洗濯機
CN1240854A (zh) * 1998-06-30 2000-01-12 三洋电机株式会社 洗衣机
JP2001113084A (ja) * 1999-10-14 2001-04-24 Matsushita Electric Ind Co Ltd 洗濯機
CN101216700A (zh) * 2007-01-05 2008-07-09 三星电子株式会社 具有排水功能的家用电器及控制家用电器的方法
EP2009165A1 (en) * 2007-06-28 2008-12-31 Bonferraro S.p.A. Operating cycle for the drain pump of a household washing appliance
KR20110009537A (ko) * 2009-07-22 2011-01-28 엘지전자 주식회사 세탁물 처리기기 제어방법
CN104099756A (zh) * 2013-04-15 2014-10-15 海尔集团公司 一种集成控制排水泵的控制方法及其洗衣机
CN105926236A (zh) * 2016-05-19 2016-09-07 无锡小天鹅股份有限公司 洗衣机的脱水控制方法和洗衣机
CN106811916A (zh) * 2015-12-02 2017-06-09 青岛海尔滚筒洗衣机有限公司 一种洗衣机的排水方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102817214B (zh) * 2012-08-08 2017-04-05 青岛海尔滚筒洗衣机有限公司 一种降低洗衣机排水噪音的排水系统及其控制方法
CN108866959B (zh) * 2017-05-09 2021-07-20 无锡小天鹅电器有限公司 洗衣机及其的排水控制方法和装置

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10201990A (ja) * 1997-01-21 1998-08-04 Matsushita Electric Ind Co Ltd 洗濯機
JPH10263264A (ja) * 1997-03-27 1998-10-06 Matsushita Electric Ind Co Ltd 洗濯機
JPH10272284A (ja) * 1997-03-31 1998-10-13 Matsushita Electric Ind Co Ltd 洗濯機
CN1240854A (zh) * 1998-06-30 2000-01-12 三洋电机株式会社 洗衣机
JP2001113084A (ja) * 1999-10-14 2001-04-24 Matsushita Electric Ind Co Ltd 洗濯機
CN101216700A (zh) * 2007-01-05 2008-07-09 三星电子株式会社 具有排水功能的家用电器及控制家用电器的方法
EP2009165A1 (en) * 2007-06-28 2008-12-31 Bonferraro S.p.A. Operating cycle for the drain pump of a household washing appliance
KR20110009537A (ko) * 2009-07-22 2011-01-28 엘지전자 주식회사 세탁물 처리기기 제어방법
CN104099756A (zh) * 2013-04-15 2014-10-15 海尔集团公司 一种集成控制排水泵的控制方法及其洗衣机
CN106811916A (zh) * 2015-12-02 2017-06-09 青岛海尔滚筒洗衣机有限公司 一种洗衣机的排水方法
CN105926236A (zh) * 2016-05-19 2016-09-07 无锡小天鹅股份有限公司 洗衣机的脱水控制方法和洗衣机

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