WO2022068518A1 - 滚筒洗衣机的控制方法、滚筒洗衣机和计算机存储介质 - Google Patents

滚筒洗衣机的控制方法、滚筒洗衣机和计算机存储介质 Download PDF

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Publication number
WO2022068518A1
WO2022068518A1 PCT/CN2021/116358 CN2021116358W WO2022068518A1 WO 2022068518 A1 WO2022068518 A1 WO 2022068518A1 CN 2021116358 W CN2021116358 W CN 2021116358W WO 2022068518 A1 WO2022068518 A1 WO 2022068518A1
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Prior art keywords
water
tub
washing machine
water level
inner tub
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PCT/CN2021/116358
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English (en)
French (fr)
Inventor
蒋黎
薛二鹏
周存玲
周薇
杨伟国
王嘉
康菲
Original Assignee
无锡小天鹅电器有限公司
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Application filed by 无锡小天鹅电器有限公司 filed Critical 无锡小天鹅电器有限公司
Priority to BR112023005703A priority Critical patent/BR112023005703A2/pt
Priority to EP21874179.1A priority patent/EP4202108A4/en
Publication of WO2022068518A1 publication Critical patent/WO2022068518A1/zh

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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00Control of operations performed in washing machines or washer-dryers 
    • D06F33/30Control of washing machines characterised by the purpose or target of the control 
    • D06F33/32Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/36Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of washing
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/18Washing liquid level
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/38Time, e.g. duration
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/02Water supply
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/08Draining of washing liquids
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F23/00Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry 
    • D06F23/02Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry  and rotating or oscillating about a horizontal axis
    • D06F23/025Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry  and rotating or oscillating about a horizontal axis with a rotatable imperforate tub
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00Control of operations performed in washing machines or washer-dryers 
    • D06F33/30Control of washing machines characterised by the purpose or target of the control 
    • D06F33/32Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/34Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of water filling
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Definitions

  • the present application relates to the technical field of washing machines, and in particular, to a control method of a drum washing machine, a drum washing machine, and a computer-readable storage medium.
  • the washing machine fills the inner tub with water so that the water level of the inner tub reaches a suitable height. Due to the water absorption of the clothes, it is often difficult to ensure that the clothes in the bucket fully absorb water during the water injection process, which leads to the further absorption of water by the clothes during the washing process, causing the water level in the inner bucket to drop and lower than the optimal washing water level, resulting in Poor wash results.
  • the present application aims to solve at least one of the technical problems existing in the prior art or related technologies.
  • a first aspect of the present application provides a control method for a drum washing machine.
  • a second aspect of the present application provides a drum washing machine.
  • a third aspect of the present application proposes a computer-readable storage medium.
  • a first aspect of the present application provides a control method for a drum washing machine.
  • the drum washing machine includes an inner tub and an outer tub, the inner tub is arranged in the outer tub, and the water in the inner tub can overflow into the outer tub, and the control method includes: : Control the drum washing machine to perform washing work, and obtain the corresponding washing duration; based on the washing duration greater than or equal to the duration threshold, control the drainage of the outer tub and replenish water to the inner tub.
  • the drum washing machine includes an inner tub and an outer tub, the inner tub is arranged in the outer tub, and the water in the inner tub can overflow into the outer tub.
  • the drum wall of the inner tub is not provided with There are communication holes, and the inner barrel and the outer barrel are not communicated through the communication holes.
  • the water in the inner bucket begins to overflow after reaching a certain height, and the overflowing water will enter the outer bucket. But the water in the outer bucket will not return to the inner bucket.
  • the advantage of this washing machine structure is that the clothes are only washed in the inner tub, which avoids the contamination of the clothes by the dirt between the inner and outer tubs, and the washing effect is better.
  • control method includes controlling the drum washing machine to perform washing work, and obtaining the corresponding washing duration; based on the washing duration being greater than or equal to the duration threshold, controlling the drainage of the outer tub and replenishing water to the inner tub. It can be understood that, by setting the duration threshold, after the washing duration is greater than or equal to the duration threshold, the water replenishment work is performed. This method can solve the problem of when to replenish water, that is, whether to replenish water.
  • the entire washing process can include multiple washing stages, each washing stage corresponds to a washing duration, and each time the washing time is greater than or equal to the duration threshold, the water will be changed once, which is conducive to removing dirt from the clothes, and the washing effect is better.
  • the inner tub is replenished with water, so that the water level of the inner tub can be maintained at the optimum water level, thereby effectively improving the washing effect.
  • control method of the drum washing machine in the above-mentioned technical solution provided by the present application may also have the following additional technical features:
  • the inner bucket is a non-porous inner bucket
  • water supply to the inner bucket specifically includes: continuously supplying water to the inner bucket, and obtaining the first water level height in the outer bucket; stopping based on the first water level height being greater than or equal to the first water level threshold Fill the inner bucket with water.
  • the inner barrel is a non-porous inner barrel, that is, the barrel wall of the inner barrel is not provided with a communication hole, and the inner barrel and the outer barrel are not communicated with each other through the communication hole.
  • replenishing water to the inner bucket specifically includes: continuously replenishing water into the inner bucket, and obtaining the first water level in the outer bucket; and stopping replenishing water to the inner bucket based on the first water level being greater than or equal to the first water level threshold.
  • the water in the inner bucket begins to overflow after reaching a certain height, and the overflowing water will enter the outer bucket to obtain the first water level in the outer bucket.
  • the water volume in the inner bucket is sufficient, that is, the standard is reached, and water supply to the inner bucket is stopped. It can be understood that, by obtaining the water level in the outer barrel, it is determined when to stop water replenishment during the replenishment process. This program saves more water than the fixed water replenishment program. Compared with the traditional method in which the inner and outer barrels are connected through the communication holes, this solution still uses a water level sensor in the outer barrel, and the variation is small, and the clothes can be fully moistened by replenishing water every time period.
  • controlling the drainage of the outer barrel and replenishing water to the inner barrel specifically includes: controlling the drainage of the outer barrel, and acquiring the second water level in the outer barrel; and controlling the outer barrel to stop based on the second water level being less than the second water level threshold Drain the water and start filling the inner bucket until the water level in the outer bucket is greater than or equal to the first water level threshold.
  • the second water level in the outer tub is obtained by controlling the drainage of the outer tub.
  • the second water level height is lower than the second water level threshold, stop the outer tub from continuing to drain water.
  • control method before controlling the drum washing machine to perform washing, the control method further includes: controlling the drainage of the outer tub, and controlling the rotation of the inner tub relative to the outer tub; and injecting water into the inner tub.
  • the outer tub is drained once, that is to ensure that all the water left in the outer tub during the previous washing process is discharged, and this washing process will not be affected by the previous washing process. influence of the process. Since the step of controlling the rotation of the inner tub relative to the outer tub is performed before the step of filling water into the inner tub, it can be understood that there is no relative rotation between the inner tub and the outer tub before water is poured into the inner tub. When the inner tub starts to be filled with water or after a period of time, the inner tub and the outer tub can rotate relative to each other, that is, the washing starts.
  • the working modes of the drum washing machine include a washing mode, a rinsing mode and a dehydrating mode; and in the washing mode, the step of replenishing water to the inner tub is performed.
  • the working modes of the drum washing machine include washing mode, rinsing mode and dehydration mode, that is, the drum washing machine has corresponding washing function, rinsing function and dehydration function.
  • the step of controlling the drum washing machine to replenish water to the inner tub is performed, in other words, during the washing process, the inner tub will be replenished with water at regular intervals. Because the washing machine uses water before starting to wash, and the water intake process cannot ensure that the clothes completely absorb water, that is, they are completely in a wet state. Therefore, during the washing process, the water level in the inner tub may drop due to the further absorption of water by the clothes. Replenishing water can ensure the washing effect.
  • the first water level threshold is greater than the second water level threshold.
  • the first water level threshold is greater than the second water level threshold, it can be determined when the water replenishment work starts and when it stops, so as to ensure the normal operation of the water replenishment.
  • continuously injecting water into the inner bucket specifically includes: continuously injecting water into the inner bucket according to a set flow rate; and replenishing water to the inner bucket, specifically including: replenishing water into the inner bucket according to the set flow rate.
  • the water flow rate per unit time is fixed, so that in the program, the water injection or replenishment process can be carried out.
  • the length of water replenishment can then determine the amount of water injection or the amount of water replenishment.
  • An embodiment of the second aspect of the present application provides a drum washing machine, comprising: a memory for storing a computer program; and a processor for implementing the control method of the drum washing machine in any of the foregoing embodiments when the computer program is executed.
  • the front-loading washing machine includes a memory and a processor.
  • the memory is used to store computer programs.
  • the processor is used to execute the computer program, the control method of the front-loading washing machine is realized.
  • an outer barrel a water level sensor is arranged in the outer barrel; an inner barrel is rotatably arranged in the outer barrel, and the water in the inner barrel can overflow into the outer barrel; the inner barrel is a non-porous inner barrel.
  • the drum washing machine further includes an outer tub and an inner tub.
  • the inner barrel is a non-porous inner barrel, the inner barrel is rotatably arranged in the outer barrel, and the water in the inner barrel can overflow into the outer barrel. It can be understood that there is no communication between the inner barrel and the outer barrel. After the inner barrel is filled with water, the water in the inner barrel begins to overflow after reaching a certain height, and the overflowing water will enter the outer barrel. But the water in the outer bucket will not return to the inner bucket.
  • the advantage of this washing machine structure is that the clothes are only washed in the inner tub, which avoids the contamination of the clothes by the dirt between the inner and outer tubs, and the washing effect is better.
  • An embodiment of the third aspect of the present application provides a computer-readable storage medium, and when a computer program is executed by a processor, the control method for a front-loading washing machine in any of the foregoing embodiments can be implemented.
  • control method of the drum washing machine when the computer program is executed by the processor, the control method of the drum washing machine can be realized.
  • the duration of water replenishment in the process so as to carry out quantitative replenishment according to the set program.
  • FIG. 1 shows a schematic flowchart of a control method for a front-loading washing machine according to an embodiment of the present application
  • FIG. 2 shows a schematic flowchart of a control method for a front-loading washing machine according to another embodiment of the present application
  • FIG. 3 shows a schematic flowchart of a control method for a front-loading washing machine according to another embodiment of the present application
  • Fig. 4 shows a schematic flowchart of a control method for a front-loading washing machine according to another embodiment of the present application
  • Fig. 5 shows a schematic flowchart of a control method for a front-loading washing machine according to another embodiment of the present application
  • Fig. 6 shows a schematic flowchart of a control method for a front-loading washing machine according to another embodiment of the present application
  • Fig. 7 shows a schematic flowchart of a control method for a front-loading washing machine according to another embodiment of the present application
  • FIG. 8 shows a schematic flowchart of a control method for a front-loading washing machine according to another embodiment of the present application.
  • FIG. 9 shows a schematic flowchart of a control method for a front-loading washing machine according to another embodiment of the present application.
  • Fig. 10 shows a schematic flowchart of a control method for a front-loading washing machine according to another embodiment of the present application
  • FIG. 11 shows a schematic flowchart of a control method for a front-loading washing machine according to another embodiment of the present application.
  • Fig. 12 shows a schematic flowchart of a control method for a front-loading washing machine according to another embodiment of the present application
  • Fig. 13 shows a schematic flowchart of a control method for a front-loading washing machine according to another embodiment of the present application
  • Fig. 14 shows a schematic flowchart of a control method for a front-loading washing machine according to another embodiment of the present application
  • Fig. 15 shows a schematic flowchart of a control method for a front-loading washing machine according to another embodiment of the present application
  • FIG. 16 shows a schematic structural diagram of a drum washing machine according to an embodiment of the present application.
  • 1800 front-loading washing machine 1810 outer tub, 1820 inner tub, 1830 memory, 1840 processor.
  • the following describes a method for controlling a front-loading washing machine, a front-loading washing machine, and a computer-readable storage medium according to some embodiments of the present application with reference to FIGS. 1 to 16 .
  • a control method of a drum washing machine is provided, wherein the drum washing machine includes an inner tub and an outer tub, the inner tub is arranged in the outer tub, and the water in the inner tub can overflow to the outside
  • the wall of the inner barrel is not provided with a communication hole, and the inner barrel and the outer barrel are not communicated with each other through the communication hole.
  • the water in the inner bucket begins to overflow after reaching a certain height, and the overflowing water will enter the outer bucket. But the water in the outer bucket will not return to the inner bucket.
  • the advantage of this washing machine structure is that the clothes are only washed in the inner tub, which avoids the contamination of the clothes by the dirt between the inner and outer tubs, and the washing effect is better.
  • control methods include:
  • Step S102 controlling the drum washing machine to perform the washing work, and obtaining the corresponding washing duration
  • Step S104 based on the washing duration being greater than or equal to the duration threshold, control the drainage of the outer tub and replenish water to the inner tub.
  • the washing machine is controlled to perform water replenishment work, so as to ensure that the water volume in the inner tub is sufficient for the washing work after the clothes have fully absorbed moisture.
  • the optimal water level thus ensuring the washing effect.
  • the default water level is 0 water level.
  • the inner tub is replenished with water, so that the water level of the inner tub can be maintained at the optimum water level, thereby effectively improving the washing effect.
  • a control method for a front-loading washing machine includes:
  • Step S202 controlling the drum washing machine to perform the washing work, and obtaining the corresponding washing duration
  • Step S204 based on the washing duration greater than or equal to the duration threshold, control the drainage of the outer tub;
  • Step S206 continuously replenishing water in the inner barrel, and acquiring the first water level in the outer barrel;
  • Step S208 based on the fact that the first water level height is greater than or equal to the first water level threshold, stop water supply to the inner bucket.
  • the water in the inner bucket After continuously replenishing water to the inner bucket, the water in the inner bucket begins to overflow after reaching a certain height, and the overflowing water will enter the outer bucket to obtain the first water level in the outer bucket.
  • the first water level is greater than or When it is equal to the first water level threshold, it can be inferred that the amount of water in the inner bucket is sufficient, that is, the standard is reached, and water supply to the inner bucket is stopped.
  • This scheme is more water-saving than the fixed water replenishment program.
  • the present solution still adopts the water level sensor provided in the outer barrel, and the variation is small, and the clothes can be fully moistened through the water replenishment operation.
  • a control method for a front-loading washing machine includes:
  • Step S302 controlling the drum washing machine to perform the washing work, and obtaining the corresponding washing duration
  • Step S304 based on the washing duration greater than or equal to the duration threshold, control the drainage of the outer tub, and obtain the second water level in the outer tub;
  • Step S306 based on the fact that the second water level height is less than the second water level threshold, control the outer tub to stop draining water;
  • Step S308 continue to inject water into the inner barrel, and obtain the first water level in the outer barrel;
  • Step S310 based on the fact that the first water level height is greater than or equal to the first water level threshold, stop water injection into the inner bucket.
  • the control method includes:
  • Step S402 controlling the drainage of the outer barrel
  • Step S404 inject water into the inner barrel, and control the rotation of the inner barrel relative to the outer barrel;
  • Step S406 controlling the drum washing machine to perform the washing work, and obtaining the corresponding washing duration
  • Step S408 based on the washing duration greater than or equal to the duration threshold, control the drainage of the outer tub, and obtain the second water level in the outer tub;
  • Step S410 based on the fact that the second water level height is less than the second water level threshold, control the outer tub to stop draining water;
  • Step S412 continue to inject water into the inner barrel, and obtain the first water level in the outer barrel;
  • Step S414 based on the fact that the first water level height is greater than or equal to the first water level threshold, stop water injection into the inner bucket.
  • the outer tub Before the front-loading washing machine controls the front-loading washing machine to perform the washing work, the outer tub is drained once, that is, to ensure that all the water left in the outer tub during the previous washing process is drained, and this washing process will not be affected by the previous washing process.
  • the inner tub When water is poured into the inner tub, the inner tub is controlled to rotate relative to the outer tub, so that the clothes in the inner tub can be fully wetted.
  • the outer tub By controlling the outer tub drain, and obtaining the second water level in the outer tub. When the second water level height is lower than the second water level threshold, stop the outer tub from continuing to drain water. Next, start to replenish water to the inner bucket until the water level in the outer bucket is greater than or equal to the first water level threshold.
  • a control method for a front-loading washing machine includes:
  • Step S502 controlling the drainage of the outer barrel
  • Step S504 continuously injecting water into the inner barrel according to the set flow rate
  • Step S506 controlling the drum washing machine to perform the washing work, and obtaining the corresponding washing duration
  • Step S508 based on the washing duration greater than or equal to the duration threshold, control the drainage of the outer tub, and obtain the second water level in the outer tub;
  • Step S510 based on the fact that the second water level height is less than the second water level threshold, control the outer tub to stop draining water;
  • Step S512 continuously replenishing water to the inner bucket, and acquiring the first water level in the outer bucket;
  • Step S514 based on the fact that the first water level height is greater than or equal to the first water level threshold, stop water injection into the inner bucket.
  • the working modes of the drum washing machine include washing mode, rinsing mode and dehydration mode, that is, the drum washing machine has corresponding washing function, rinsing function and dehydration function.
  • the washing mode the step of controlling the drum washing machine to replenish water to the inner tub is performed, in other words, during the washing process, the inner tub will be replenished with water at regular intervals. Because the washing machine uses water before starting to wash, and the water intake process cannot ensure that the clothes completely absorb water, that is, they are completely in a wet state. Therefore, during the washing process, the water level in the inner barrel may drop due to the further absorption of water by the clothes. Replenishing water can ensure the washing effect.
  • the water replenishment work is performed.
  • This method can solve the problem of when to replenish water, that is, whether to replenish water. It can be understood that, by setting the duration threshold, after the washing duration is greater than or equal to the duration threshold, the water replenishment work is performed. This method can solve the problem of when to replenish water, that is, whether to replenish water.
  • the outer tub Before the front-loading washing machine controls the front-loading washing machine to perform the washing work, the outer tub is drained once, that is, to ensure that all the water left in the outer tub during the previous washing process is drained, and this washing process will not be affected by the previous washing process. Since the step of controlling the rotation of the inner tub relative to the outer tub is performed before the step of filling water into the inner tub, it can be understood that there is no relative rotation between the inner tub and the outer tub before water is poured into the inner tub. When the inner tub starts to be filled with water or after a period of time, the inner tub and the outer tub can rotate relative to each other, that is, the washing starts.
  • the first water level threshold is greater than the second water level threshold, it can be determined when the water replenishment work starts and when it stops, thereby ensuring the normal operation of the water replenishment.
  • the water injection process that is, the flow rate of the water injection process is limited
  • the water injection process can be effectively controlled, and insufficient or excessive water injection caused by sudden changes in the flow rate can be avoided. Under the premise of meeting the demand, it can save water.
  • a control method of a drum washing machine includes an inner tub, and the control method includes:
  • Step S602 inject water into the inner bucket, and record the water injection duration of the water injection process
  • Step S604 determining the water replenishment duration according to the water filling duration, and controlling the drum washing machine to replenish water to the inner tub according to the water replenishment duration.
  • the amount of water required for this laundry is determined according to the duration of the first water inflow, and the duration of water replenishment during the washing process is determined according to the duration of water injection, so as to perform quantitative replenishment according to the set program.
  • the water volume in the inner bucket can always meet the best requirements for washing, and the washing effect is better.
  • the inner barrel is a non-porous inner barrel, that is, there is no communication hole on the barrel wall of the inner barrel, the non-porous inner barrel is arranged in the outer barrel, and the water in the non-porous inner barrel can overflow into the outer barrel.
  • control method of the drum washing machine includes:
  • Step S702 inject water into the inner barrel, and obtain the water level in the outer barrel;
  • Step S704 based on the fact that the water level height is greater than or equal to the water level threshold, stop water injection into the inner bucket;
  • Step S706 recording the water injection duration of the water injection process
  • Step S708 determining the water replenishment duration according to the water filling duration, and controlling the drum washing machine to replenish water to the inner tub according to the water replenishment duration.
  • the inner barrel is first filled with water, and when the water in the inner barrel reaches a certain height, it begins to overflow outward, and the overflowing water will enter the outer barrel. water level height.
  • the water level in the outer bucket is greater than or equal to the water level threshold, that is, after the water volume in the outer bucket reaches a predetermined height, the water injection into the inner bucket is stopped, and the total water injection time during the water injection process is recorded.
  • the water volume in the inner bucket can always meet the best requirements for washing, and the washing effect is better.
  • a control method of a front-loading washing machine includes:
  • Step S802 injecting water into the inner barrel according to a preset flow rate, and acquiring the water level in the outer barrel;
  • Step S804 based on the fact that the water level height is greater than or equal to the water level threshold, stop water injection into the inner bucket;
  • Step S806 recording the water injection duration of the water injection process
  • Step S808 control the drum washing machine to start working, and start the timer
  • Step S810 based on the timing duration being greater than or equal to the preset duration, determining the water replenishment duration according to the water filling duration, and replenishing water to the inner bucket according to the water replenishment duration.
  • the water in the inner bucket starts to overflow after reaching a certain height, and the overflowing water will enter the outer bucket, and the water level can be set in the outer bucket.
  • the sensor acquires the water level in the outer tub.
  • the front-loading washing machine is controlled to start working and start timing.
  • the washing machine fills the inner tub with water before starting to wash the clothes, which can ensure that the clothes can absorb part of the water.
  • the water replenishment time is determined according to the water filling time. According to the water filling time, the drum washing machine is controlled to replenish water to the inner tub. The water amount required for this laundry is judged according to the water filling time for the first time. The water filling time is determined according to the water filling time. Program for quantitative replenishment.
  • the step of replenishing water in the inner tub according to the water filling duration is performed, that is, replenishing water into the inner tub after a period of time, so as to ensure that the clothes completely absorb water, that is, the clothes are in a completely wet state, and then Make the washing effect better.
  • step S808 controlling the drum washing machine to start working and starting the timing
  • step S810 determining the water replenishment duration according to the water filling duration, and performing the step of replenishing water to the inner tub according to the water filling duration based on the timing duration being greater than or equal to the preset duration
  • the washing machine After starting the washing work, the processor starts to determine the water replenishment time period and then calculates the specific value of the replenishment water amount.
  • control method of the front-loading washing machine includes:
  • Step S902 injecting water into the inner barrel according to a preset flow rate, and obtaining the water level in the outer barrel;
  • Step S904 based on the fact that the water level height is greater than or equal to the water level threshold, stop water injection into the inner bucket;
  • Step S906 recording the water injection duration of the water injection process
  • Step S908 control the drum washing machine to start working, and start the timer
  • Step S910 based on the timing duration being greater than or equal to the preset duration, determining the water replenishment duration according to the water filling duration, and replenishing water to the inner bucket according to the water replenishment duration.
  • the amount of water required for this laundry is determined according to the duration of the first water inflow
  • the duration of water replenishment during the washing process is determined according to the duration of water injection
  • the specific value of the amount of replenishment is calculated, and then the washing machine is started to perform the washing work.
  • a control method for a front-loading washing machine includes:
  • Step S1102 controlling the drainage of the outer barrel
  • Step S1104 inject water into the inner barrel, and obtain the water level in the outer barrel;
  • Step S1110 controlling the drum washing machine to start working, and starting the timer
  • Step S1112 based on the timing duration being greater than or equal to the preset duration, determining the water replenishment duration according to the water filling duration, and replenishing water to the inner bucket according to the water replenishment duration.
  • the inner tub is controlled to rotate relative to the outer tub, in other words, no relative rotation occurs between the inner tub and the outer tub before water is poured into the inner tub.
  • a water level sensor can be set in the outer bucket. Get the water level height in the outer bucket. When the water level in the outer bucket is greater than or equal to the water level threshold, that is, after the water volume in the outer bucket reaches a predetermined height, the water injection into the inner bucket is stopped, and the total water injection time during the water injection process is recorded.
  • the front-loading washing machine is controlled to start working and start timing.
  • the washing machine fills the inner tub with water before starting to wash the clothes, which can ensure that the clothes can absorb part of the water.
  • the water replenishment time is determined according to the water filling time. According to the water filling time, the drum washing machine is controlled to replenish water to the inner tub. The water amount required for this laundry is judged according to the water filling time for the first time. The water filling time is determined according to the water filling time. Program for quantitative replenishment.
  • a control method of a drum washing machine includes an inner tub and an outer tub, wherein the inner tub is a non-porous inner tub, that is, there is no inner tub on the tub wall of the inner tub.
  • a communication hole, the non-porous inner barrel is arranged in the outer barrel, and the water in the non-porous inner barrel can overflow into the outer barrel. It can be understood that there is no communication between the inner barrel and the outer barrel.
  • the water in the inner barrel begins to overflow after reaching a certain height, and the overflowing water will enter the outer barrel. But the water in the outer bucket will not return to the inner bucket.
  • the advantage of this washing machine structure is that the clothes are only washed in the inner tub, which avoids the contamination of the clothes by the dirt between the inner and outer tubs, and the washing effect is better.
  • control methods include:
  • Step S1202 controlling the drainage of the outer barrel
  • Step S1204 inject water into the inner barrel, and obtain the water level in the outer barrel;
  • Step S1206 based on the fact that the water level height is greater than or equal to the water level threshold, stop water injection into the inner bucket;
  • Step S1208 record the water injection duration of the water injection process
  • Step S1210 control the drum washing machine to start working, and start the timer
  • Step S1212 based on the timing duration being greater than or equal to the preset duration, determining the product of the water injection duration and the preset coefficient as the water replenishment duration, and controlling the drum washing machine to replenish water to the inner tub according to the replenishment duration.
  • the inner tub is controlled to rotate relative to the outer tub, in other words, no relative rotation occurs between the inner tub and the outer tub before water is poured into the inner tub.
  • the water in the inner barrel begins to overflow after reaching a certain height, and the overflowing water will enter the outer barrel.
  • the water level in the outer bucket is greater than or equal to the water level threshold, that is, after the water volume in the outer bucket reaches a predetermined height, the water injection into the inner bucket is stopped, and the total water injection time during the water injection process is recorded.
  • the front-loading washing machine is controlled to start working and start timing.
  • the washing machine fills the inner tub with water before starting to wash the clothes, which can ensure that the clothes can absorb part of the water.
  • the water replenishment time is determined according to the water filling time. According to the water filling time, the drum washing machine is controlled to replenish water to the inner tub. The water amount required for this laundry is judged according to the water filling time for the first time. The water filling time is determined according to the water filling time. Program for quantitative replenishment.
  • the water injection time After the water injection time is obtained, multiply the water injection time by the preset coefficient to determine the water replenishment time. Since the flow rate of the incoming water per unit time is fixed, the amount of water to be replenished each time is also fixed. In other words, during the washing process, every interval In time, the inner barrel can be replenished quantitatively.
  • the preset coefficient is a constant greater than 0 and less than 1. If the preset coefficient is greater than 0, it can ensure quantitative replenishment of water into the inner bucket at regular intervals; if the preset coefficient is less than 1, it can ensure that the replenishment amount will not be greater than the initial water injection amount, thereby avoiding water waste.
  • the preset coefficient is an empirical value, and the proportional relationship between the required water replenishment amount and the initial water injection amount can be determined through multiple experiments before the washing machine leaves the factory, and then the preset coefficient is determined and pre-stored to the storage medium of the washing machine.
  • the preset coefficient can be determined according to the "washing mode" of the washing machine, wherein the washing mode includes the fabric type, weight, and corresponding detergent type of the laundry to be washed, and includes preset washing programs, such as Inner barrel speed, turn-to-stop ratio and washing temperature, etc. According to different washing modes, different preset coefficients can be set to meet the water replenishment requirements under different washing conditions.
  • a control method of a drum washing machine the drum washing machine includes an inner tub and an outer tub, the inner tub is arranged in the outer tub, and the water in the inner tub can overflow into the outer tub, and the control method includes:
  • Step S1402 inject water into the inner tub, and control the drum washing machine to start the washing work;
  • Step S1404 during the washing process, obtain the first water level in the outer tub
  • Step S1406 based on the situation that the first water level height is less than the first water level threshold, control the drum washing machine to replenish water to the inner tub.
  • the drum washing machine includes an inner tub and an outer tub, and the inner tub is arranged in the outer tub.
  • the inner tub is first filled with water, and at the same time, the drum washing machine is controlled to perform the washing work.
  • the drum washing machine With the continuous injection of water in the inner barrel, the inner barrel begins to overflow after reaching a certain amount.
  • the water level in the outer bucket also begins to rise. Therefore, the drum washing machine can indirectly judge the current water level of the inner tub by obtaining the current water level of the outer tub, and then control the water level of the inner tub.
  • the water level of the outer tub during washing is called the first water level.
  • the water level of the outer bucket reaches the first water level threshold, it means that the water volume of the inner bucket is sufficient, and there is no need to continue adding water to increase the water volume, and the washing can be performed normally.
  • the height of the first water level is less than the first water level threshold, it means that the water overflowing from the inner tub to the outer tub is low, the water level in the inner tub is low, and the water level in the inner tub cannot achieve a good washing effect. Therefore, the drum washing machine should replenish water to the inner tub in time until the height of the first water level reaches the first water level threshold.
  • the front-loading washing machine dynamically controls the water level in the inner tub by obtaining the first water level in the outer tub. No matter how the weight of the clothes placed in the inner tub changes or the material is different, it can always ensure that the water level of the inner tub is the same as that of the outer tub.
  • the water level height corresponding to the water level threshold value so that the water level in the inner tub can always be at the best water level height during the washing work, which improves the washing effect.
  • the drum washing machine includes an inner tub and an outer tub, the inner tub is arranged in the outer tub, and the water in the inner tub can overflow into the outer tub, and the inner tub of the drum washing machine is a non-porous inner tub .
  • the steps of the control method of the drum washing machine specifically include:
  • Step S1502 controlling the drainage of the outer barrel, and obtaining the second water level in the outer barrel after the drainage;
  • Step S1504 determining the sum of the second water level height and the preset constant as the second water level threshold
  • Step S1506 start injecting water into the inner bucket, control the rotation of the inner bucket relative to the outer bucket, and obtain the third water level height in the outer bucket during the water injection process;
  • Step S1508 based on the fact that the third water level is higher than the second water level threshold, stop water injection into the inner bucket.
  • the front-loading washing machine Before washing, the front-loading washing machine first empties the water in the outer tub. Since the inner barrel is a non-porous inner barrel, the water in the outer barrel is drained without affecting the water filling of the inner barrel. After the water in the outer tub is drained, the water level of the outer tub is the second water level. If the water in the outer tub can be completely drained, the second water level is 0. If there is some residual water in the outer tub due to the high position of the water outlet pipe of the front-loading washing machine, or for other reasons, the height of the second water level is greater than 0. After the outer bucket is empty, start filling the inner bucket with water.
  • the inner tub When pouring water into the inner barrel, control the rotation of the inner barrel relative to the outer barrel. Because the inner barrel rotates and there is no hole for water leakage on the inner wall of the inner barrel, the water in the inner barrel will be thrown onto the inner wall of the inner barrel due to centrifugal force, causing the water level of the inner barrel to decrease. In the actual washing process, the inner tub is in a rotating state. Therefore, if the inner tub does not rotate relative to the outer tub before the washing work starts, the water level of the inner tub is the water level of the inner tub at rest. When the drum washing machine starts to wash, the inner tub is in a rotating state.
  • the drum washing machine controls the rotation of the inner tub relative to the outer tub, which can ensure that enough water can be injected into the inner tub before the washing work starts, so as to ensure that there is enough water in the inner tub during the washing work.
  • the drum washing machine continuously fills the inner tub with water, after the water level of the inner tub rises to a certain height, the water in the inner tub begins to overflow into the outer tub.
  • the water level of the water in the outer tub begins to rise, and at this time, the water level of the outer tub is the third water level height.
  • the drum washing machine stops filling water into the inner tub. At this time, it can be determined that the water level of the inner tub has reached the height corresponding to the second water level threshold, and the water amount in the inner tub has not met the water volume required for washing.
  • the second water level threshold is equal to the sum of the second water level height and a preset constant.
  • the preset constant is the amount by which the water level of the outer tub will rise due to the overflow of the inner tub.
  • the preset constant is an empirical value, which can be determined by the relationship between the water volume of the inner tub and the water level of the outer tub through multiple experiments before the washing machine leaves the factory, and pre-stored in the storage medium of the washing machine middle.
  • the preset constant can be determined according to the "washing mode" of the washing machine, wherein the washing mode includes the fabric type, weight, and corresponding detergent type of the laundry to be washed, and includes preset washing programs, such as Inner barrel speed, turn-to-stop ratio and washing temperature, etc. According to different washing modes, different preset constants can be set to meet the water replenishment requirements under different washing conditions.
  • the front-loading washing machine without a porous inner tub can obtain the third water level height formed by the water overflowing from the inner tub into the outer tub before the washing work. Then, the water level in the inner bucket is judged, so that the water in the inner bucket reaches a reasonable water level, which saves water resources, and at the same time ensures that there is enough water in the subsequent washing process.
  • the second water level threshold is the water level threshold of the outer tub before the washing operation of the drum washing machine. At this time, if the inner tub is filled with too much water, water resources may be wasted, and the detergent in the fresh water may be flushed, which will affect the washing effect. After the washing work of the front-loading washing machine starts, because part of the water will be absorbed by the clothes, it is necessary to maintain a sufficient amount of water in the inner tub. At this time, the water level of the inner tub should be higher than the water level before the washing work. The corresponding first water level threshold should be higher than the second water level threshold. Therefore, the first water level threshold is greater than the second water level threshold, which can ensure that the water in the inner tub is sufficient during the entire washing process of the drum washing.
  • the drum washing machine includes an inner tub and an outer tub, the inner tub is arranged in the outer tub, and the water in the inner tub can overflow into the outer tub.
  • the steps of the control method of the drum washing machine are: Specifically include:
  • Step S1602 judge whether the current working mode is the washing mode, if yes, then execute step S1604, if not, then the control method ends;
  • Step S1604 start the timer
  • Step S1606 based on the timing duration greater than or equal to the duration threshold, perform the step of acquiring the first water level height in the outer bucket;
  • Step S1608 based on the fact that the first water level height is less than the first water level threshold, control the drum washing machine to replenish water to the inner tub;
  • Step S1610 based on the fact that the first water level height is greater than the first water level threshold, stop replenishing water to the inner bucket.
  • the working modes of the front-loading washing machine include washing mode, rinsing mode and dehydration mode. It can be understood that whether the water volume of the inner tub is sufficient in the washing mode has a direct impact on the washing effect.
  • the other two modes, especially the dehydration mode have relatively little effect on the amount of water in the inner bucket. Therefore, the control method of the drum washing machine controls the water replenishment of the inner tub in the washing mode, which can ensure that the amount of water in the washing mode is sufficient without causing waste of water resources. Then, the overall washing effect of the drum washing machine is optimized, and water saving is realized.
  • the drum washing machine starts the washing operation, the water in the inner tub will be absorbed by the clothes, causing the water level in the inner tub to decrease. If the water level drops too much, it will affect the washing effect of the clothes.
  • the water absorption of clothes is not completed in an instant, and it will gradually reach a saturated state with the washing work. When the water absorption of the clothes reaches a saturated state, it will not absorb more water, and the water level of the inner bucket will not drop due to the water absorption of the clothes. Therefore, the drum washing machine starts the timer while performing the washing work, and when the timer is greater than or equal to the duration threshold, it is determined that the water absorption process of the clothes has ended.
  • the drum washing machine obtains the first water level and replenishes the inner tub. It can be understood that setting the time duration threshold for the drum washing machine can improve the efficiency of water replenishment. Avoid the continuous overflow of water in the inner barrel due to continuous replenishment of water, which will dilute the detergent and affect the washing effect.
  • the water replenishment will be turned on after the timing time is greater than or equal to the time length threshold.
  • the drum washing machine finds that the first water level of the inner tub is greater than the first water level threshold, it will stop supplying water to the inner tub. This can avoid excessive water replenishment, flush the detergent in the water, and also reduce the waste of water resources and save water.
  • a control method of a front-loading washing machine includes an inner tub and an outer tub, the inner tub is arranged in the outer tub, the inner tub is a non-porous inner tub, and the water in the inner tub can overflow into the outer tub.
  • There is a water level sensor in the outer tub which can sense the current water level of the outer tub.
  • the front end of the inner tub is provided with a clothes feeding port, which is not completely sealed. When the water supply to the inner bucket reaches a certain amount, the water in the inner bucket will overflow.
  • the steps of the control method of the drum washing machine specifically include:
  • Step S1702 controlling the drainage of the outer barrel, and obtaining the second water level in the outer barrel after the drainage;
  • Step S1704 determining the sum of the second water level height and the preset constant as the second water level threshold
  • Step S1706 start injecting water into the inner bucket, and obtain the third water level height in the outer bucket during the water injection process;
  • Step S1708 based on the fact that the third water level height is higher than the second water level threshold, stop water injection into the inner bucket;
  • Step S1710 start the timer
  • Step S1712 based on the timing duration greater than or equal to the duration threshold, perform the step of acquiring the first water level height in the outer bucket;
  • Step S1714 controlling the drum washing machine to replenish water to the inner tub based on the fact that the first water level height is less than the first water level threshold;
  • Step S1716 based on the fact that the first water level height is greater than the first water level threshold, stop water supply to the inner bucket.
  • the control method of the drum washing machine Before the drum washing machine starts the washing process, the control method of the drum washing machine first empties the water in the outer tub, and records the water level height of the outer tub obtained by the drum washing machine at this time as h0 (ie the second water level). Since the inner barrel is a non-porous inner barrel, the water in the outer barrel is drained without affecting the water filling of the inner barrel. If the water in the outer tub can be completely drained, the second water level is 0. If there is some residual water in the outer tub due to the high position of the water outlet pipe of the front-loading washing machine, or for other reasons, the height of the second water level is greater than 0.
  • the water in the inner bucket increases to a certain level, the water will start to overflow.
  • the water level in the outer tub begins to increase.
  • the water level height of the outer tub is h0 (ie, the second water level height).
  • the inner tub of the front-loading washing machine is a non-porous inner tub. Compared with a drum washing machine with a perforated inner tub, there is no hole through which water can pass directly between the inner tub and the outer tub.
  • the front-loading washing machine first empties the water in the outer tub before doing the washing work. Since the inner barrel is a non-porous inner barrel, the water in the outer barrel is drained without affecting the water filling of the inner barrel. After the water in the outer tub is drained, the water level height of the outer tub is h0. If the water in the outer bucket can be completely drained, h0 is 0.
  • h0 is greater than 0.
  • the drum washing machine After the outer bucket is empty, start filling the inner bucket with water. As the drum washing machine continuously fills the inner tub with water, after the water level of the inner tub rises to a certain height, the water in the inner tub begins to overflow into the outer tub. When the water in the inner barrel overflows, the water level in the outer barrel begins to rise, and the water level in the outer barrel is h0+ ⁇ h. When the water level of the outer tub is higher than the second water level threshold, the drum washing machine stops filling water into the inner tub.
  • the second water level threshold is equal to the sum of h0 and a preset constant.
  • the preset constant is the amount by which the water level of the outer tub will rise due to the overflow of the inner tub.
  • the drum washing machine without a porous inner tub can obtain the h0+ ⁇ h formed by the water overflowing from the inner tub into the outer tub before the washing work, and then Judging the water level in the inner bucket to make the water in the inner bucket reach a reasonable water level, saving water resources, and at the same time ensuring that there is enough water in the subsequent washing process.
  • the water intake is stopped, where h is the preset constant, and h0+h is the second water level threshold.
  • h0+ ⁇ h is greater than h0+h
  • the inner barrel stops water supply.
  • the drum washing machine can judge that the current amount of water in the inner tub is sufficient, and there is no need to refill the inner tub, and the next washing work can be started.
  • the drum washing machine starts the timer and starts timing the washing work. This is because, when the front-loading washing machine starts the washing operation, the water in the inner tub will be absorbed by the clothes, causing the water level in the inner tub to decrease. If the water level drops too much, it will affect the washing effect of the clothes. However, the water absorption of clothes is not completed in an instant, and it will gradually reach a saturated state with the washing work. When the water absorption of the clothes reaches a saturated state, it will not absorb more water, and the water level of the inner bucket will not drop due to the water absorption of the clothes. Therefore, the front-loading washing machine starts the timer while performing the washing work.
  • the drum washing machine obtains h0+ ⁇ h (so the drum washing machine is in the washing working state, at this time h0+ ⁇ h is the first water level height). And compared with H (ie the first water level threshold). If h0+ ⁇ h ⁇ H, the inner bucket needs to be replenished with water, otherwise it is not necessary to replenish the inner bucket until h0+ ⁇ h ⁇ H.
  • the inner tub is first filled with water, and at the same time, the drum washing machine is controlled to perform the washing work.
  • the drum washing machine can obtain the water level in the outer tub.
  • the drum washing machine can indirectly judge the current water level of the inner tub by obtaining the current water level of the outer tub, and then control the water level of the inner tub.
  • the water is driven by the inner barrel, and part of the water is thrown onto the inner wall of the inner barrel by centrifugal force, so that the water level of the inner barrel is different from the water level during non-washing work under the same amount of water.
  • the amount of water overflowing into the outer tub is also different from the amount of water overflowing during non-washing work, and finally the water level formed in the outer tub is different from the water level during non-washing work.
  • the water level of the outer tub during washing is called the first water level. If the height of the first water level is less than the first water level threshold, it means that the water overflowing from the inner tub to the outer tub is low, the water level in the inner tub is low, and the water level in the inner tub cannot achieve a good washing effect. Therefore, the drum washing machine should replenish water to the inner tub in time until the first water level height reaches the first water level threshold.
  • the front-load washing machine dynamically controls the water level in the inner tub by acquiring the first water level in the outer tub. No matter how the weight of the clothes placed in the inner tub changes or the material is different, the water level in the inner tub can always be guaranteed to be at the same level as the first water level in the outer tub.
  • the water level height corresponding to the threshold value so that the water level in the inner bucket can always be at the best water level height during the washing work, which solves the influence of water absorption of different clothing materials on the water level in the inner bucket, and avoids the waste of water resources caused by excessive water injection. .
  • a front-loading washing machine 1800 which includes a memory 1830 and a processor 1840 .
  • the memory 1830 is used for storing computer programs.
  • the processor 1840 is configured to implement the control method of the drum washing machine 1800 when executing the computer program.
  • the drum washing machine 1800 further includes an outer tub 1810 and an inner tub 1820 .
  • the inner tub 1820 is a non-porous inner tub 1820
  • the inner tub 1820 is rotatably disposed in the outer tub 1810
  • the water in the inner tub 1820 can overflow into the outer tub 1810 .
  • the inner barrel 1820 and the outer barrel 1810 are not connected through a communication hole.
  • the water in the inner barrel 1820 begins to overflow after reaching a certain height, and the overflowed water will enter the outer barrel 1810.
  • the original water level in the outer barrel 1810 is h0, and the water level changes by ⁇ h.
  • the advantage of this washing machine structure is that the clothes are only washed in the inner tub 1820, which avoids the contamination of the clothes by the dirt between the inner and outer tubs 1810, and the washing effect is better.
  • the water level sensor disposed in the outer cylinder senses that the water volume of the outer cylinder reaches the water level height (h0+ ⁇ h)
  • the water intake is stopped.
  • the water level sensor senses whether the water level of the outer tub is higher than the water level H (water level H > water level (h0+ ⁇ h)). If the water level is lower than the water level H, it means that there is less water overflowing from the inner barrel to the outer barrel, and the first time the water in the inner barrel is insufficient, and water needs to be replenished. At this time, continue to inject water into the inner barrel until the water level of the outer barrel reaches the water level H.
  • H is the first water level threshold.
  • a computer-readable storage medium is provided.
  • a control method for a drum washing machine can be implemented.
  • the duration of water replenishment in the washing process is determined according to the length of water injection, so as to perform quantitative replenishment according to the set program.
  • connection can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or through an intermediate medium. indirectly connected.
  • description of the terms “one embodiment,” “some embodiments,” “a specific embodiment,” etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in this application at least one embodiment or example of .
  • schematic representations of the above terms do not necessarily refer to the same embodiment or instance.
  • the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Abstract

一种滚筒洗衣机的控制方法、滚筒洗衣机和计算机存储介质,其中,滚筒洗衣机(1800)包括内桶(1820)和外桶(1810),内桶(1820)设置于外桶(1810)中,且内桶(1820)中的水能够溢出至外桶(1810)中,控制方法包括:控制滚筒洗衣机(1800)执行洗涤工作,并获取对应的洗涤时长;基于洗涤时长大于或等于时长阈值,控制外桶(1810)排水,并对内桶(1820)补水。通过设定时长阈值,在洗涤时长大于或等于时长阈值后,进行补水工作,这种方式能够解决何时进行补水即是否进行补水的问题。可以理解为,通过在洗涤一定时长后,重新执行进水步骤,从而实现补水。通过在洗涤开始后,对内桶(1820)进行补水,使得内桶(1820)水位可以保持在最佳水位高度,有效地提高了洗涤效果。

Description

滚筒洗衣机的控制方法、滚筒洗衣机和计算机存储介质
本申请要求于2020年09月30日提交中国专利局、申请号为“202011067687.2”、申请名称为“滚筒洗衣机的控制方法、滚筒洗衣机和计算机存储介质”的中国专利申请的优先权,其全部内容通过引用结合在本申请中。
技术领域
本申请涉及洗衣机技术领域,具体而言,涉及一种滚筒洗衣机的控制方法、一种滚筒洗衣机和一种计算机可读存储介质。
背景技术
在相关技术中,洗衣机在洗涤开始前,对内桶进行注水,以使内桶水位达到合适高度。由于衣物存在吸水性,而注水过程往往难以保证使桶内衣物充分吸水了,这导致了在洗涤过程中,衣物进一步吸水,造成内桶水位下降,低于了最佳的洗涤水位的情况,造成了洗涤效果不佳。
发明内容
本申请旨在至少解决现有技术或相关技术中存在的技术问题之一。
为此,本申请的第一方面提出一种滚筒洗衣机的控制方法。
本申请的第二方面提出一种滚筒洗衣机。
本申请的第三方面提出一种计算机可读存储介质。
有鉴于此,本申请的第一方面提供了一种滚筒洗衣机的控制方法,滚筒洗衣机包括内桶和外桶,内桶设置于外桶中,且内桶中的水能够溢出至外桶中,控制方法包括:控制滚筒洗衣机执行洗涤工作,并获取对应的洗涤时长;基于洗涤时长大于或等于时长阈值,控制外桶排水,并对内桶补水。
根据本申请提供的滚筒洗衣机的控制方法的实施例,滚筒洗衣机包括内桶和外桶,内桶设于外桶中,内桶中的水能够溢出至外桶中,可以理解 为,内桶的筒壁未设有连通孔,且内桶与外桶之间不是通过连通孔相连通。向内桶注水后,内桶里的水在达到一定高度后开始向外溢出,向外溢出的水会进入到外桶中。但外桶的水不会返回到内桶中。这种洗衣机结构的优点为衣物仅在内桶中进行洗涤,避免了内外桶间的污垢对衣物造成污染,洗涤效果更佳。
此外,控制方法包括控制滚筒洗衣机执行洗涤工作,并获取对应的洗涤时长;基于洗涤时长大于或等于时长阈值,控制外桶排水,并对内桶补水。可以理解为,通过设定时长阈值,在洗涤时长大于或等于时长阈值后,进行补水工作,这种方式能够解决何时进行补水即是否进行补水的问题。
补水工作中,通过先对外桶进行排水,再对内桶进行补水的方式,可以将大部分洗涤污垢排出,之后进入下一道工序,洗涤效果更佳。
整个洗涤过程可以包括多个洗涤阶段,每个洗涤阶段对应有一个洗涤时长,每次洗涤时间大于或等于时长阈值,都会进行一次换水,有利于去除衣物的污垢,洗涤效果更佳。
本申请实施例通过在洗涤开始后,对内桶进行补水,使得内桶水位可以保持在最佳水位高度,有效地提高了洗涤效果。
另外,本申请提供的上述技术方案中的滚筒洗衣机的控制方法还可以具有如下附加技术特征:
在上述技术方案中,内桶为无孔内桶,向内桶补水,具体包括:向内桶中持续补水,并获取外桶中的第一水位高度;基于第一水位高度大于或等于第一水位阈值,停止向内桶补水。
在该技术方案中,内桶为无孔内桶,即内桶的筒壁未设有连通孔,且内桶与外桶之间不是通过连通孔相连通。此外,向内桶补水,具体包括:向内桶中持续补水,并获取外桶中的第一水位高度;基于第一水位高度大于或等于第一水位阈值,停止向内桶补水。换言之,向内桶持续进行补水后,内桶里的水在达到一定高度后开始向外溢出,向外溢出的水会进入到外桶中,获取外桶中的第一水位高度,当第一水位高度大于或等于第一水位阈值时,可以推断出内桶中水量足够即已达标,停止向内桶补水。可以理解为,通过获取外桶中的水位判断补水过程中何时停止进行补水。本方 案比起固定补水程序更加省水。且本方案相对于传统的内外桶通过连通孔实现连通的方式而言,仍然采用在外桶设置水位传感器,变动较小,而且通过每段时间进行一次补水,能够充分润湿衣物。
在上述技术方案中,控制外桶排水,并对内桶补水,具体包括:控制外桶排水,并获取外桶中的第二水位高度;基于第二水位高度小于第二水位阈值,控制外桶停止排水,并开始向内桶补水,直至外桶中的水位高度大于或等于第一水位阈值。
在该技术方案中,通过控制外桶排水,并获取外桶中的第二水位高度。当第二水位高度小于第二水位阈值时,停止外桶继续排水。接下来开始向内桶补水,直至外桶中的水位高度大于或等于第一水位阈值。可以理解为,整个换水即外桶排水、内桶进水过程中,不会将外桶中的水全部排出,避免水的浪费,而是通过观测外桶的水位高度,判断什么时候停止向外桶排水,什么时候向内桶进水。
在上述技术方案中,滚筒洗衣机在控制滚筒洗衣机执行洗涤工作之前,控制方法还包括:控制外桶排水,并控制内桶相对外桶转动;以及向内桶注水。
在该技术方案中,滚筒洗衣机在控制滚筒洗衣机执行洗涤工作之前,外桶先进行一次排水,即确保前一次洗衣过程中遗留在外桶中的水全部排出,本次洗涤过程不会受到上一次洗衣过程的影响。由于控制内桶相对外桶转动的步骤在向内桶进行注水这项步骤之前,可以理解问,在向内桶注水之前,内桶与外桶之间不发生相对转动。开始向内桶注水时或者是注水一段时间后,内桶与外桶可以发生相对转动,即开始进行洗涤。
在上述技术方案中,滚筒洗衣机的工作模式包括洗涤模式、漂洗模式和脱水模式;以及在洗涤模式下,执行对内桶补水的步骤。
在该技术方案中,滚筒洗衣机的工作模式包括洗涤模式、漂洗模式以及脱水模式,即滚筒洗衣机具有相应的洗涤功能、漂洗功能和脱水功能。
在洗涤模式下,执行控制滚筒洗衣机对内桶进行补水的步骤,换言之,洗涤过程中,每隔一段时间便会向内桶进行补水。由于洗衣机在开始洗涤之前先进水,而进水过程无法保证衣物完全吸收水分,即完全处于润湿状 态,因此在洗涤进行过程中,可能会因为衣物进一步吸水导致内桶水位下降,一段时间后进行定量补水可以确保洗涤效果。
在上述技术方案中,第一水位阈值大于第二水位阈值。
在该技术方案中,通过获取外桶的水位高度,并且与第一水位阈值、第二水位阈值进行比较,当外桶的水位高度低于第二水位阈值时,停止外桶排水,开始向内桶进行注水;当外桶的水位高度高于第一水位阈值时,停止向内桶注水,进入下一道工序。
通过第一水位阈值大于第二水位阈值,可以判断补水工作何时开始、何时停止,从而确保补水的正常运行。
在上述技术方案中,向内桶中持续注水,具体包括:按照设定流量向内桶中持续注水;以及向内桶补水,具体包括:按照设定流量向内桶补水。
在该技术方案中,通过按照设定流量向内桶中持续注水以及按照设定流量向内桶补水,即注水过程以及补水过程,单位时间内水的流量是固定的,从而在程序中可以通过注水或补水的时长进而判断出注水的量或者补水的量。
本申请第二方面的实施例提供了一种滚筒洗衣机,包括:存储器,用于存储计算机程序;处理器,用于执行计算机程序时实现上述任一实施例中的滚筒洗衣机的控制方法。
根据本申请提供的滚筒洗衣机的控制方法的实施例,滚筒洗衣机包括存储器和处理器。其中,存储器用于存储计算机程序。此外,处理器用于执行计算机程序时实现滚筒洗衣机的控制方法。通过在洗涤过程中不断的进行定量的补水,可以满足不同质量、不同材质的负载,即能够充分润湿衣物,洗涤效果更佳。
上述技术方案中,还包括:外桶,外桶中设置有水位传感器;内桶,可转动地设置于外桶中,且内桶中的水能够溢出至外桶中;内桶为无孔内桶。
在该技术方案中,滚筒洗衣机还包括外桶和内桶。其中,内桶为无孔内桶,内桶可转动地设于外桶中,且内桶中的水能够溢出至外桶中。可以理解为,内桶与外桶之间不通过连通孔连通,向内桶注水后,内桶里的水 在达到一定高度后开始向外溢出,向外溢出的水会进入到外桶中。但外桶的水不会返回到内桶中。这种洗衣机结构的优点为衣物仅在内桶中进行洗涤,避免了内外桶间的污垢对衣物造成污染,洗涤效果更佳。
本申请第三方面的实施例提供了一种计算机可读存储介质,计算机程序被处理器执行时能够实现上述任一实施例中的滚筒洗衣机的控制方法。
根据本申请提供的滚筒洗衣机的控制方法的实施例,计算机程序被处理器执行时能够实现滚筒洗衣机的控制方法,通过根据首次进水的时长判断出本次洗衣需要的水量,根据注水时长确定洗涤过程中补水的时长,从而按照设定好的程序进行定量的补水。
通过在洗涤过程中不断的进行定量的补水,可以满足不同质量、不同材质的负载,即能够充分润湿衣物。
附图说明
本申请的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解,其中:
图1示出了根据本申请的一个实施例的滚筒洗衣机的控制方法的流程示意图;
图2示出了根据本申请的另一个实施例的滚筒洗衣机的控制方法的流程示意图;
图3示出了根据本申请的另一个实施例的滚筒洗衣机的控制方法的流程示意图;
图4示出了根据本申请的另一个实施例的滚筒洗衣机的控制方法的流程示意图;
图5示出了根据本申请的另一个实施例的滚筒洗衣机的控制方法的流程示意图;
图6示出了根据本申请的另一个实施例的滚筒洗衣机的控制方法的流程示意图;
图7示出了根据本申请的另一个实施例的滚筒洗衣机的控制方法的流程示意图;
图8示出了根据本申请的另一个实施例的滚筒洗衣机的控制方法的流程示意图;
图9示出了根据本申请的另一个实施例的滚筒洗衣机的控制方法的流程示意图;
图10示出了根据本申请的另一个实施例的滚筒洗衣机的控制方法的流程示意图;
图11示出了根据本申请的另一个实施例的滚筒洗衣机的控制方法的流程示意图;
图12示出了根据本申请的另一个实施例的滚筒洗衣机的控制方法的流程示意图;
图13示出了根据本申请的另一个实施例的滚筒洗衣机的控制方法的流程示意图;
图14示出了根据本申请的另一个实施例的滚筒洗衣机的控制方法的流程示意图;
图15示出了根据本申请的另一个实施例的滚筒洗衣机的控制方法的流程示意图;
图16示出了根据本申请的一个实施例的滚筒洗衣机的结构示意图。
其中,图16中附图标记与部件之间的对应关系为:
1800滚筒洗衣机,1810外桶,1820内桶,1830存储器,1840处理器。
具体实施方式
为了能够更清楚地理解本申请的上述目的、特征和优点,下面结合附图和具体实施方式对本申请进行进一步的详细描述。需要说明的是,在不冲突,本申请的实施例及实施例中的特征可以相互组合。
在下面的描述中阐述了很多具体细节以便于充分理解本申请,但是,本申请还可以采用其他不同于在此描述的其他方式来实施,因此,本申请的保护范围并不受下面公开的具体实施例的限制。
下面参照图1至图16描述根据本申请一些实施例所述滚筒洗衣机的控制方法、滚筒洗衣机和计算机可读存储介质。
实施例一
如图1所示,在本申请的一个实施例中,提供了一种滚筒洗衣机的控制方法,其中,滚筒洗衣机包括内桶和外桶,内桶设于外桶中,内桶中的水能够溢出至外桶中,可以理解为,内桶的筒壁未设有连通孔,且内桶与外桶之间不是通过连通孔相连通。向内桶注水后,内桶里的水在达到一定高度后开始向外溢出,向外溢出的水会进入到外桶中。但外桶的水不会返回到内桶中。这种洗衣机结构的优点为衣物仅在内桶中进行洗涤,避免了内外桶间的污垢对衣物造成污染,洗涤效果更佳。
此外,控制方法包括:
步骤S102,控制滚筒洗衣机执行洗涤工作,并获取对应的洗涤时长;
步骤S104,基于洗涤时长大于或等于时长阈值,控制外桶排水,并对内桶补水。
可以理解为,通过设定时长阈值,在洗涤时长大于或等于时长阈值后,即经过了一段洗涤工作后,控制洗衣机进行补水工作,以保证内桶的水量在衣物充分吸收水分之后,仍满足洗涤工作的最佳水位,进而保证了洗涤效果。
具体地,由于在洗涤过程中,内桶旋转,导致内桶中可能会有部分的水泼溅到外桶中,导致外桶水位升高。因此在进行补水之前,先对外桶进行排水,可以使外桶水位回归至初始水位,从而使得在对内桶补水过程中,能够避免因洗涤过程中内桶中泼洒出的水造成的外桶初始水位变化,进而可以通过外桶水位判断内桶补水是否完成。
其中,对于能够将外桶中存水排空的情况,默认水位为0水位。
本申请实施例通过在洗涤开始后,对内桶进行补水,使得内桶水位可以保持在最佳水位高度,有效地提高了洗涤效果。
如图2所示,在本申请的一个实施例中,提供了一种滚筒洗衣机的控制方法,具体地,该控制方法包括:
步骤S202,控制滚筒洗衣机执行洗涤工作,并获取对应的洗涤时长;
步骤S204,基于洗涤时长大于或等于时长阈值,控制外桶排水;
步骤S206,向内桶中持续补水,并获取外桶中的第一水位高度;
步骤S208,基于第一水位高度大于或等于第一水位阈值,停止向内桶补水。
向内桶持续进行补水后,内桶里的水在达到一定高度后开始向外溢出,向外溢出的水会进入到外桶中,获取外桶中的第一水位高度,当第一水位高度大于或等于第一水位阈值时,可以推断出内桶中水量足够即已达标,停止向内桶补水。可以理解为,通过获取外桶中的水位判断补水过程中何时停止进行补水。本方案比起固定补水程序更加省水。且本方案相对于传统的内外桶通过连通孔实现连通的方式而言,仍然采用在外桶设置水位传感器,变动较小,而且通过补水操作,能够充分润湿衣物。
如图3所示,在本申请的一个实施例中,提供了一种滚筒洗衣机的控制方法,具体地,该控制方法包括:
步骤S302,控制滚筒洗衣机执行洗涤工作,并获取对应的洗涤时长;
步骤S304,基于洗涤时长大于或等于时长阈值,控制外桶排水,并获取外桶中的第二水位高度;
步骤S306,基于第二水位高度小于第二水位阈值,控制外桶停止排水;
步骤S308,向内桶中持续注水,并获取外桶中的第一水位高度;
步骤S310,基于第一水位高度大于或等于第一水位阈值,停止向内桶注水。
可以理解为,通过设定时长阈值,在洗涤时长大于或等于时长阈值后,进行补水工作,这种方式能够解决何时进行补水即是否进行补水的问题。
通过控制外桶排水,并获取外桶中的第二水位高度。当第二水位高度小于第二水位阈值时,停止外桶继续排水。接下来开始向内桶补水,直至外桶中的水位高度大于或等于第一水位阈值。可以理解为,整个换水即外桶排水、内桶进水过程中,不会将外桶中的水全部排出,避免水的浪费,而是通过观测外桶的水位高度,判断什么时候停止向外桶排水,什么时候向内桶进水。
通过获取外桶中的水位判断补水过程中何时停止进行补水。本方案比起固定补水程序更加省水。且本方案相对于传统的内外桶通过连通孔实现连通的方式而言,仍然采用在外桶设置水位传感器,变动较小,而且通过 每段时间进行一次补水,能够充分润湿衣物。
如图4所示,在本申请的一个实施例中,具体地,
该控制方法包括:
步骤S402,控制外桶排水;
步骤S404,向内桶注水,并控制内桶相对外桶转动;
步骤S406,控制滚筒洗衣机执行洗涤工作,并获取对应的洗涤时长;
步骤S408,基于洗涤时长大于或等于时长阈值,控制外桶排水,并获取外桶中的第二水位高度;
步骤S410,基于第二水位高度小于第二水位阈值,控制外桶停止排水;
步骤S412,向内桶中持续注水,并获取外桶中的第一水位高度;
步骤S414,基于第一水位高度大于或等于第一水位阈值,停止向内桶注水。
可以理解为,通过设定时长阈值,在洗涤时长大于或等于时长阈值后,进行补水工作,这种方式能够解决何时进行补水即是否进行补水的问题。
滚筒洗衣机在控制滚筒洗衣机执行洗涤工作之前,外桶先进行一次排水,即确保前一次洗衣过程中遗留在外桶中的水全部排出,本次洗涤过程不会受到上一次洗衣过程的影响。在向内桶注水时,控制内桶相对外桶转动,可以使内桶中的衣服充分润湿。通过控制外桶排水,并获取外桶中的第二水位高度。当第二水位高度小于第二水位阈值时,停止外桶继续排水。接下来开始向内桶补水,直至外桶中的水位高度大于或等于第一水位阈值。可以理解为,整个换水即外桶排水、内桶进水过程中,不会将外桶中的水全部排出,避免水的浪费,而是通过观测外桶的水位高度,判断什么时候停止向外桶排水,什么时候向内桶进水。
通过获取外桶中的水位判断补水过程中何时停止进行补水。本方案比起固定补水程序更加省水。且本方案相对于传统的内外桶通过连通孔实现连通的方式而言,仍然采用在外桶设置水位传感器,变动较小,而且通过补水操作,能够充分润湿衣物。
如图5所示,在本申请的一个实施例中,提供了一种滚筒洗衣机的控制方法,具体地,该控制方法包括:
步骤S502,控制外桶排水;
步骤S504,按照设定流量向内桶中持续注水;
步骤S506,控制滚筒洗衣机执行洗涤工作,并获取对应的洗涤时长;
步骤S508,基于洗涤时长大于或等于时长阈值,控制外桶排水,并获取外桶中的第二水位高度;
步骤S510,基于第二水位高度小于第二水位阈值,控制外桶停止排水;
步骤S512,向内桶持续补水,并获取外桶中的第一水位高度;
步骤S514,基于第一水位高度大于或等于第一水位阈值,停止向内桶注水。
在本申请实施例中,滚筒洗衣机的工作模式包括洗涤模式、漂洗模式以及脱水模式,即滚筒洗衣机具有相应的洗涤功能、漂洗功能和脱水功能。在洗涤模式下,执行控制滚筒洗衣机对内桶进行补水的步骤,换言之,洗涤过程中,每隔一段时间便会向内桶进行补水。由于洗衣机在开始洗涤之前先进水,而进水过程无法保证衣物完全吸收水分,即完全处于润湿状态,因此在洗涤进行过程中,可能会因为衣物进一步吸水导致内桶水位下降,一段时间后进行定量补水可以确保洗涤效果。
具体地,通过设定时长阈值,在洗涤时长大于或等于时长阈值后,进行补水工作,这种方式能够解决何时进行补水即是否进行补水的问题。可以理解为,通过设定时长阈值,在洗涤时长大于或等于时长阈值后,进行补水工作,这种方式能够解决何时进行补水即是否进行补水的问题。
滚筒洗衣机在控制滚筒洗衣机执行洗涤工作之前,外桶先进行一次排水,即确保前一次洗衣过程中遗留在外桶中的水全部排出,本次洗涤过程不会受到上一次洗衣过程的影响。由于控制内桶相对外桶转动的步骤在向内桶进行注水这项步骤之前,可以理解问,在向内桶注水之前,内桶与外桶之间不发生相对转动。开始向内桶注水时或者是注水一段时间后,内桶与外桶可以发生相对转动,即开始进行洗涤。
通过控制外桶排水,并获取外桶中的第二水位高度。当第二水位高度小于第二水位阈值时,停止外桶继续排水。接下来开始向内桶补水,直至外桶中的水位高度大于或等于第一水位阈值。可以理解为,整个换水即外 桶排水、内桶进水过程中,不会将外桶中的水全部排出,避免水的浪费,而是通过观测外桶的水位高度,判断什么时候停止向外桶排水,什么时候向内桶进水。
具体地,通过第一水位阈值大于第二水位阈值,可以判断补水工作何时开始、何时停止,从而确保补水的正常运行。
通过获取外桶中的水位判断补水过程中何时停止进行补水。本方案比起固定补水程序更加省水。且本方案相对于传统的内外桶通过连通孔实现连通的方式而言,仍然采用在外桶设置水位传感器,变动较小,而且通过每段时间进行一次补水,能够充分润湿衣物。
通过按照设定流量向内桶中持续注水,即注水过程,即对注水过程进行流量限定,能够有效地对注水过程进行有效地控制,避免因流量突变导致的注水不足或过度注水,能够在保证注水满足需求的前提下,起到省水的效果。
实施例二
如图6所示,在本申请的一个实施例中,提供了一种滚筒洗衣机的控制方法,滚筒洗衣机包括内桶,控制方法包括:
步骤S602,向内桶注水,并记录注水过程的注水时长;
步骤S604,根据注水时长确定补水时长,并根据补水时长,控制滚筒洗衣机对内桶补水。
在该实施例中,通过根据首次进水的时长判断出本次洗衣需要的水量,根据注水时长确定洗涤过程中补水的时长,从而按照设定好的程序进行定量的补水。
通过在洗涤过程中按照确定好的补水量来进行补水,使得在洗涤不同材质、质量的衣物时,内桶水量总是能够满足洗涤的最佳要求,洗涤效果更佳。
如图7所示,在本申请的一个实施例中,内桶为无孔内桶,即内桶的桶壁上未设有连通孔,无孔内桶设置于外桶中,无孔内桶中的水能够溢出至外桶中。
可以理解为,内桶与外桶之间不通过连通孔连通,向内桶注水后,内 桶里的水在达到一定高度后开始向外溢出,向外溢出的水会进入到外桶中。但外桶的水不会返回到内桶中。这种洗衣机结构的优点为衣物仅在内桶中进行洗涤,避免了内外桶间的污垢对衣物造成污染,洗涤效果更佳。
具体地,滚筒洗衣机的控制方法包括:
步骤S702,向内桶注水,并获取外桶中的水位高度;
步骤S704,基于水位高度大于等于水位阈值,停止向内桶注水;
步骤S706,记录注水过程的注水时长;
步骤S708,根据注水时长确定补水时长,并根据补水时长,控制滚筒洗衣机对内桶补水。
在本申请实施例中,首先向内桶进行注水,当内桶里的水在达到一定高度后开始向外溢出,向外溢出的水会进入到外桶中,可以在外桶设置水位传感器获取外桶中的水位高度。当外桶中的水位高度大于等于水位阈值,即外桶水量达到预定高度后,停止向内桶注水,并且对注水过程的总注水时长进行记录。
通过根据首次进水的时长判断出本次洗衣需要的水量,根据注水时长确定洗涤过程中补水的时长,从而按照设定好的程序进行定量的补水。
通过在洗涤过程中按照确定好的补水量来进行补水,使得在洗涤不同材质、质量的衣物时,内桶水量总是能够满足洗涤的最佳要求,洗涤效果更佳。
如图8所示,在本申请的一个实施例中,提供了一种滚筒洗衣机的控制方法,具体地,该控制方法包括:
步骤S802,按照预设流量向内桶注水,并获取外桶中的水位高度;
步骤S804,基于水位高度大于等于水位阈值,停止向内桶注水;
步骤S806,记录注水过程的注水时长;
步骤S808,控制滚筒洗衣机开始工作,并开启计时;
步骤S810,基于计时时长大于或等于预设时长,根据注水时长确定补水时长,并根据补水时长对内桶进行补水。
首先按照预设流量向内桶进行注水,并且外桶中获取的水位高度,内桶里的水在达到一定高度后开始向外溢出,向外溢出的水会进入到外桶中, 可以在外桶设置水位传感器获取外桶中的水位高度。当外桶中的水位高度大于等于水位阈值,即外桶水量达到预定高度后,停止向内桶注水,并且对注水过程的总注水时长进行记录。
之后控制滚筒洗衣机开始工作并开始计时,换言之,洗衣机在开始对衣物进行洗涤之前先向内桶注水,可以确保衣物能够吸收一部分水。
根据注水时长确定补水时长,根据补水时长,控制滚筒洗衣机对内桶补水,根据首次进水的时长判断出本次洗衣需要的水量,根据注水时长确定洗涤过程中补水的时长,从而按照设定好的程序进行定量的补水。
接下来,基于计时时长大于或等于预设时长,执行根据注水时长对内桶进行补水的步骤,即一段时间后向内桶内进行补水,从而保证衣物完全吸收水分,即衣物处于完全湿润的状态,进而使洗涤效果更佳。
由于步骤S808(控制滚筒洗衣机开始工作,并开启计时)在步骤S810(根据注水时长确定补水时长,基于计时时长大于或等于预设时长,执行根据注水时长对内桶补水的步骤)之前,因而,洗衣机在开始洗涤工作后,处理器开始确定补水时长进而计算出补水量的具体值。
在本申请的一些实施例中,如图9所示,滚筒洗衣机的控制方法包括:
步骤S902,按照预设流量向内桶注水,并获取外桶中的水位高度;
步骤S904,基于水位高度大于等于水位阈值,停止向内桶注水;
步骤S906,记录注水过程的注水时长;
步骤S908,控制滚筒洗衣机开始工作,并开启计时;
步骤S910,基于计时时长大于或等于预设时长,根据注水时长确定补水时长,并根据补水时长对内桶进行补水。
在本申请实施例中,通过根据首次进水的时长判断出本次洗衣需要的水量,根据注水时长确定洗涤过程中补水的时长,并且计算出补水量的具体值之后,再启动洗衣机进行洗涤工作。
如图10所示,在本申请的一个实施例中,提供了一种滚筒洗衣机的控制方法,具体地,该控制方法包括:
步骤S1102,控制外桶排水;
步骤S1104,向内桶注水,并获取外桶中的水位高度;
步骤S1106,基于水位高度大于等于水位阈值,停止向内桶注水;
步骤S1108,记录注水过程的注水时长;
步骤S1110,控制滚筒洗衣机开始工作,并开启计时;
步骤S1112,基于计时时长大于或等于预设时长,根据注水时长确定补水时长,并根据补水时长对内桶进行补水。
在向内桶注水之前,控制外桶排水,即确保前一次洗衣过程中遗留在外桶中的水全部排出,本次洗涤过程不会受到上一次洗衣过程的影响。
此外,在向内桶注水之前,控制内桶相对外桶转动,换言之,在向内桶注水之前,内桶与外桶之间不发生相对转动。
按照预设流量向内桶进行注水,并且获取外桶中的水位高度,内桶里的水在达到一定高度后开始向外溢出,向外溢出的水会进入到外桶中,可以在外桶设置水位传感器获取外桶中的水位高度。当外桶中的水位高度大于等于水位阈值,即外桶水量达到预定高度后,停止向内桶注水,并且对注水过程的总注水时长进行记录。
之后控制滚筒洗衣机开始工作并开始计时,换言之,洗衣机在开始对衣物进行洗涤之前先向内桶注水,可以确保衣物能够吸收一部分水。
根据注水时长确定补水时长,根据补水时长,控制滚筒洗衣机对内桶补水,根据首次进水的时长判断出本次洗衣需要的水量,根据注水时长确定洗涤过程中补水的时长,从而按照设定好的程序进行定量的补水。
如图11所示,在本申请的一个实施例中,提供了一种滚筒洗衣机的控制方法,滚筒洗衣机包括内桶和外桶,其中,内桶为无孔内桶,即内桶的桶壁上未设有连通孔,无孔内桶设置于外桶中,无孔内桶中的水能够溢出至外桶中。可以理解为,内桶与外桶之间不通过连通孔连通,向内桶注水后,内桶里的水在达到一定高度后开始向外溢出,向外溢出的水会进入到外桶中。但外桶的水不会返回到内桶中。这种洗衣机结构的优点为衣物仅在内桶中进行洗涤,避免了内外桶间的污垢对衣物造成污染,洗涤效果更佳。
此外,控制方法包括:
步骤S1202,控制外桶排水;
步骤S1204,向内桶注水,并获取外桶中的水位高度;
步骤S1206,基于水位高度大于等于水位阈值,停止向内桶注水;
步骤S1208,记录注水过程的注水时长;
步骤S1210,控制滚筒洗衣机开始工作,并开启计时;
步骤S1212,基于计时时长大于或等于预设时长,将注水时长与预设系数的乘积确定为补水时长,根据补水时长控制滚筒洗衣机对内桶补水。
在向内桶注水之前,控制外桶排水,即确保前一次洗衣过程中遗留在外桶中的水全部排出,本次洗涤过程不会受到上一次洗衣过程的影响。
此外,在向内桶注水之前,控制内桶相对外桶转动,换言之,在向内桶注水之前,内桶与外桶之间不发生相对转动。
向内桶进行注水,并且获取外桶中的水位高度,内桶里的水在达到一定高度后开始向外溢出,向外溢出的水会进入到外桶中,可以在外桶设置水位传感器获取外桶中的水位高度。当外桶中的水位高度大于等于水位阈值,即外桶水量达到预定高度后,停止向内桶注水,并且对注水过程的总注水时长进行记录。
之后控制滚筒洗衣机开始工作并开始计时,换言之,洗衣机在开始对衣物进行洗涤之前先向内桶注水,可以确保衣物能够吸收一部分水。
根据注水时长确定补水时长,根据补水时长,控制滚筒洗衣机对内桶补水,根据首次进水的时长判断出本次洗衣需要的水量,根据注水时长确定洗涤过程中补水的时长,从而按照设定好的程序进行定量的补水。
得到注水时长后,将注水时长乘以预设系数从而确定补水时长,由于单位时间内进水的流量是固定的,因而每次进行补水的水量也是固定的,换言之,洗涤过程中,每隔一段时间便可以对内桶进行定量的补水。
具体地,预设系数为大于0且小于1的常数。预设系数大于0,可以确保每隔一段时间向内桶内进行定量的补水;预设系数小于1,可以确保补水量不会大于首次注水量,从而避免水的浪费。
其中,在一些实施方式中,预设系数为经验值,可通过在洗衣机出厂前,通过多次实验,确定所需补水量与初次注水量之间的比例关系,进而确定预设系数,并预存至洗衣机的存储介质中。
在另一些方式中,预设系数可根据洗衣机的“洗涤模式”来确定,其中洗涤模式包括了被洗涤衣物的面料种类、重量、对应的洗涤剂种类,以及包括了预设的洗涤程序,如内桶转速、转停比和洗涤温度等。根据不同的洗涤模式,可设置不同的预设系数,以满足不同洗涤情况下的补水需求。
实施例三
如图12所示,一种滚筒洗衣机的控制方法,滚筒洗衣机包括内桶和外桶,内桶设置于外桶中,且内桶中的水能够溢出至外桶中,该控制方法包括:
步骤S1402,向内桶中注水,并控制滚筒洗衣机开始执行洗涤工作;
步骤S1404,在洗涤工作的过程中,获取外桶中的第一水位高度;
步骤S1406,基于第一水位高度小于第一水位阈值的情况,控制滚筒洗衣机对内桶进行补水。
滚筒洗衣机包括内桶和外桶,内桶设于外桶中。滚筒洗衣机在洗涤过程中,为保证内桶有足够的水,首先向内桶注水,并同时控制滚筒洗衣机执行洗涤工作。随着内桶的水不断注入,内桶达到一定量后开始溢出。由于内桶的水能够溢出到外桶,导致外桶的水位也开始增高。因此,滚筒洗衣机通过获得的外桶的当前水位高度,可以间接的判断内桶的当前水位高度,进而对内桶水位高度进行控制。洗涤工作时的外桶水位高度称为第一水位高度。外桶的水位如果达到第一水位阈值,说明内桶的水量已经足够,不需要继续注水增加水量,可以正常进行洗涤。如果第一水位高度小于第一水位阈值,说明从内桶中溢出到外桶的水偏少,内桶中的水位偏低,内桶的水位不能使洗涤工作达到很好的洗涤效果。因此,滚筒洗衣机应及时对内桶进行补水,直到第一水位高度达到第一水位阈值。通过获取外桶的第一水位高度,对内桶的注水进行控制,可以实现对内桶合理注水。
滚滚筒洗衣机通过获取外桶中的第一水位高度,动态的控制内桶中的水位高度,无论在内桶放入的衣物重量如何改变,材质如何不同,总能够保证内桶的水位处于与外桶第一水位阈值对应的水位高度,进而使内桶中的水位可以在洗涤工作中,总处于最佳的水位高度,提高了洗涤效果。
如图13所示,本申请的另一个实施例中,滚筒洗衣机包括内桶和外桶, 内桶设置于外桶中,且内桶中的水能够溢出至外桶中,滚筒洗衣机的内桶为无孔内桶。在洗涤工作开始前,滚筒洗衣机的控制方法的步骤,具体包括:
步骤S1502,控制外桶排水,并获取排水后外桶中的第二水位高度;
步骤S1504,将第二水位高度和预设常数的和确定为第二水位阈值;
步骤S1506,开始向内桶中注水,控制内桶相对外桶旋转,并获取注水过程中外桶中的第三水位高度;
步骤S1508,基于第三水位高度高于第二水位阈值,停止向内桶注水。
相对于有孔内桶的滚筒洗衣机,内桶与外桶之间,没有可以直接通过水的孔。
在进行洗涤工作前,滚筒洗衣机首先将外桶中的水排空。由于内桶为无孔内桶,因此外桶的水排空,不会影响内桶注水。在外桶的水排空后,外桶的水位高度为第二水位高度。如果外桶的水可以完全排放空,则第二水位高度为0。如果滚筒洗衣机由于出水管位置较高,或其他原因,外桶内还有部分残留的水,则第二水位高度大于0。外桶的水排空后,开始向内桶进行注水。
向内桶进行注水的同时,要控制内桶相对外桶旋转。内桶因为旋转,同时内桶的内壁没有可以漏水的孔,内桶中的水会因离心力,被甩到内桶的内壁上,造成内桶的水位降低。在实际洗涤过程中,内桶都是处于旋转状态的。因此,如果在洗涤工作开始前,内桶不相对外桶旋转,则其内桶水位为静止时的内桶水位。当滚筒洗衣机开始洗涤工作时,内桶都是处于旋转状态。因此,如果在洗涤工作开始前,内桶不旋转,则内桶的水还没有被注入足够的水量,内桶的水就开始溢出。因此,滚筒洗衣机在洗涤工作开始前,控制内桶相对外桶旋转,可以保证在洗涤工作开始前,能够在内桶注入足够的水量,以保证洗涤工作进行中,内桶中有足够的水。
随着滚筒洗衣机不断向内桶注水,内桶的水位上升达到一定高度后,内桶的水开始向外桶溢出。当内桶的水向外溢出时,外桶的水的水位开始升高,此时外桶的水位高度为第三水位高度。当外桶的水位高于第二水位阈值时,滚筒洗衣机停止向内桶注水。此时,可以认定内桶的水位已经达 到第二水位阈值对应的高度,内桶中的不已满足洗涤所需要的水量。其中,第二水位阈值等于第二水位高度和预设常数之和。预设常数即为因内桶水溢出导致外桶水位升高的量。通过设置预设常数,可以在滚筒洗衣机的进行洗涤工作之前,对内桶注入合理的水量。
其中,在一些实施方式中,预设常数为经验值,可通过在洗衣机出厂前,通过多次实验,内桶水量与外桶水位高度的关系,进而确定预设常数,并预存至洗衣机的存储介质中。
在另一些方式中,预设常数可根据洗衣机的“洗涤模式”来确定,其中洗涤模式包括了被洗涤衣物的面料种类、重量、对应的洗涤剂种类,以及包括了预设的洗涤程序,如内桶转速、转停比和洗涤温度等。根据不同的洗涤模式,可设置不同的预设常数,以满足不同洗涤情况下的补水需求。
由于无孔内桶与外桶之间,没有可以过水的孔,因此,无孔内桶的滚筒洗衣机可以通过获取在洗涤工作前,根据从内桶溢出到外桶中的水形成的第三水位高度,进而判断内桶中的水位情况,使其内桶中的水达到合理的水位高度,节省了水资源,同时又保证了后续的洗涤工作过程中,有足够的水量。
第二水位阈值为滚筒洗衣机在洗涤工作进行前,外桶的水位阈值,此时对内桶注水过多,可能会造成水资源浪费,也可能会冲淡水中的洗涤剂,影响洗涤效果。滚筒洗衣机在洗涤工作开始后,因为部分水会被衣物吸收,因此要保持内桶中有足够的水量,此时内桶的水位应高于洗涤工作前的水位。相应的第一水位阈值应高于第二水位阈值。因此,第一水位阈值大于第二水位阈值,可以保证滚筒洗衣的整个洗涤过程中,内桶的水量充分。
如图14所示,本申请的另一个实施例中,滚筒洗衣机包括内桶和外桶,内桶设置于外桶中,且内桶中的水能够溢出至外桶中,滚筒洗衣机的控制方法的步骤,具体包括:
步骤S1602,判断当前工作模式是否为洗涤模式,若是,则执行步骤S1604,若否,则控制方法结束;
步骤S1604,开启计时器;
步骤S1606,基于计时时长大于或等于时长阈值,执行获取外桶中的 第一水位高度的步骤;
步骤S1608,基于第一水位高度小于第一水位阈值,控制滚筒洗衣机对内桶补水;
步骤S1610,基于第一水位高度大于第一水位阈值,停止向内桶补水。
滚筒洗衣机的工作模式包括洗涤模式、漂洗模式和脱水模式。可以理解,洗涤模式中内桶的水量是否充足,对洗涤效果有直接影响。其他两个模式,尤其是脱水模式,其效果与内桶水量的关系相对较小。因此,滚筒洗衣机的控制方法在洗涤模式对内桶的补水进行控制,可以确保洗涤模式下的水量充足,又不造成水资源浪费。进而优化滚筒洗衣机的整体的洗涤效果,并实现节水。
在该技术方案中,滚筒洗衣机在启动洗涤工作时,内桶中的水会被衣物吸收,造成内桶中的水位降低。如果水位下降过多,会影响衣物的洗涤效果。但是衣物吸水并不是一瞬间完成,会随着洗涤工作逐渐达到饱和状态。当衣物吸水达到饱和状态后,就不会再吸更多的水,内桶的水位就不会再因衣物吸水下降。因此,滚筒洗衣机在执行洗涤工作的同时,开启计时,并在计时大于或等于时长阈值时,判断衣物吸水过程已经结束。此时,滚筒洗衣机获取第一水位高度,对内桶进行补水。可以理解,滚筒洗衣机设置计时的时长阈值,可以提高补水的效率。避免因为不断补水,内桶的水不断溢出,使洗涤剂被稀释,影响洗涤效果。
滚筒洗衣机在洗涤工作启动后,计时时长大于等于时长阈值后,就会开启补水。在其后的洗涤工作过程中,滚筒洗衣机发现内桶的第一水位高度大于第一水位阈值,就会停止向内桶补水。这样可以避免补水过度,冲淡水中的洗涤剂,也可以减少水资源的浪费,节省用水。
实施例四
如图15所示,在本申请的一个完整实施例中,提供一种滚筒洗衣机的控制方法。其中,滚筒洗衣机包括内桶和外桶,内桶设置于外桶中,内桶为无孔内桶,内桶中的水能够溢出至外桶中。外桶中设有水位传感器,可以感知外桶的当前水位高度。在无孔内桶滚筒洗衣机中,内桶前端设有衣物投放口,没有完全密封。在向内桶供水到一定量时,内桶水就会往外溢 出。
滚筒洗衣机的控制方法的步骤,具体包括:
步骤S1702,控制外桶排水,并获取排水后外桶中的第二水位高度;
步骤S1704,将第二水位高度和预设常数的和确定为第二水位阈值;
步骤S1706,开始向内桶中注水,并获取注水过程中外桶中的第三水位高度;
步骤S1708,基于第三水位高度高于第二水位阈值,停止向内桶注水;
步骤S1710,开启计时器;
步骤S1712,基于计时时长大于或等于时长阈值,执行获取外桶中的第一水位高度的步骤;
步骤S1714,基于第一水位高度小于第一水位阈值,控制滚筒洗衣机对内桶补水;
步骤S1716,基于第一水位高度大于第一水位阈值,停止向内桶补水。
在滚筒洗衣机开始洗涤过程前,滚筒洗衣机的控制方法首先把外筒的水排空,并记录此时滚筒洗衣机获取到的外桶的水位高度为h0,(即第二水位高度)。由于内桶为无孔内桶,因此外桶的水排空,不会影响内桶注水。如果外桶的水可以完全排放空,则第二水位高度为0。如果滚筒洗衣机由于出水管位置较高,或其他原因,外桶内还有部分残留的水,则第二水位高度大于0。
外桶的水排空后,开始向内桶进行注水。向内桶进行注水的同时,要控制内桶相对外桶旋转,从而加速桶内衣物的吸水速度,使内桶中的衣物快速被浸湿,从而保证注水水位受衣物吸水过程的影响较小。
当内桶水增加到一定程度后,水会开始往外溢出。外桶的水位高度开始增加。此时外桶的水位高度为h0(即第二水位高度)。随着内桶的不断注水,从内桶溢出到外桶的水的水位也逐渐增加,外筒的水位不断增加,此时外筒的水位高度为h0+△h(即第三水位高度),其中△h为外筒增加的水位高度。
滚筒洗衣机的内桶为无孔内桶。相对于有孔内桶的滚筒洗衣机,内桶与外桶之间,没有可以直接通过水的孔。在进行洗涤工作前,滚筒洗衣机 首先将外桶中的水排空。由于内桶为无孔内桶,因此外桶的水排空,不会影响内桶注水。在外桶的水排空后,外桶的水位高度为h0。如果外桶的水可以完全排放空,则h0为0。如果滚筒洗衣机由于出水管位置较高,或其他原因,外桶内还有部分残留的水,则h0大于0。外桶的水排空后,开始向内桶进行注水。随着滚筒洗衣机不断向内桶注水,内桶的水位上升达到一定高度后,内桶的水开始向外桶溢出。当内桶的水向外溢出时,外桶的水的水位开始升高,此时外桶的水位高度为h0+△h。当外桶的水位高于第二水位阈值时,滚筒洗衣机停止向内桶注水。此时,可以认定内桶的水位已经达到第二水位阈值对应的高度,内桶中的水已满足洗涤所需要的水量。其中,第二水位阈值等于h0和预设常数之和。预设常数即为因内桶水溢出导致外桶水位升高的量。通过设置预设常数,可以在滚筒洗衣机的进行洗涤工作之前,对内桶注入合理的水量。
由于无孔内桶与外桶之间,没有可以过水的孔,因此,无孔内桶的滚筒洗衣机可以通过获取在洗涤工作前,根据从内桶溢出到外桶中的水形成的h0+△h,进而判断内桶中的水位情况,使其内桶中的水达到合理的水位高度,节省了水资源,同时又保证了后续的洗涤工作过程中,有足够的水量。
设置于外筒的水位传感器感知到外筒水量达到水位高度h0+h后,则停止进水,其中,h即预设常数,h0+h即第二水位阈值。当h0+△h大于h0+h时,内桶停止进水。滚筒洗衣机可以判断当前内桶的水量已经足够,不需要再向内桶注水,可以开始下一步的洗涤工作。
此时滚筒洗衣机开启计时器,对洗涤工作开始计时。这是因为,滚筒洗衣机在启动洗涤工作时,内桶中的水会被衣物吸收,造成内桶中的水位降低。如果水位下降过多,会影响衣物的洗涤效果。但是衣物吸水并不是一瞬间完成,会随着洗涤工作逐渐达到饱和状态。当衣物吸水达到饱和状态后,就不会再吸更多的水,内桶的水位就不会再因衣物吸水下降。因此,滚筒洗衣机在执行洗涤工作的同时,开启计时。在洗涤工作进行到15分钟时,滚筒洗衣机获取h0+△h(因此时滚筒洗衣机处于洗涤工作状态,此时h0+△h为第一水位高度)。并于H(即第一水位阈值)进行对比。如果 h0+△h<H,则需要对内桶进行补水,否则不需要对内桶进行补水,直至h0+△h≥H。
滚筒洗衣机在洗涤过程中,为保证内桶有足够的水,首先向内桶注水,并同时控制滚筒洗衣机执行洗涤工作。在洗涤工作的过程中,滚筒洗衣机可以获得外桶中的水位高度。滚筒洗衣机通过获得的外桶的当前水位高度,可以间接的判断内桶的当前水位高度,进而对内桶水位高度进行控制。在滚筒洗衣机在洗涤过程中,因为内桶的转动作用,水被内桶带动,部分水被离心力甩到内桶的内壁上,使同样水量的情况下,内桶的水位不同于非洗涤工作时的水位。因此内桶中同样的水量,溢出到外桶的水量也不同于非洗涤工作时溢出的水量,最终使外桶中形成的水位高度,不同于非洗涤工作时的水位高度。洗涤工作时的外桶水位高度称为第一水位高度。如果第一水位高度小于第一水位阈值,说明从内桶中溢出到外桶的水偏少,内桶中的水位偏低,内桶的水位不能使洗涤工作达到很好的洗涤效果。因此,滚筒洗衣机应及时对内桶进行补水,直到第一水位高度达到第一水位阈值。此时,内桶中的水位可以充分的润湿衣物,从而达到最佳的洗涤效果。滚筒洗衣机通过获取外桶中的第一水位高度,动态的控制内桶中的水位高度,无论在内桶放入的衣物重量如何改变,材质如何不同,总能够保证内桶的水位处于与外桶第一水位阈值对应的水位高度,进而使内桶中的水位可以在洗涤工作中,总处于最佳的水位高度,解决了因不同衣物材质吸水对内桶水位造成的影响,又避免了过度注水造成的水资源浪费。
实施例五
如图16所示,在本申请的一个实施例中,提供了一种滚筒洗衣机1800,包括存储器1830和处理器1840。其中,存储器1830用于存储计算机程序。此外,处理器1840用于执行计算机程序时实现滚筒洗衣机1800的控制方法。通过在洗涤过程中不断的进行定量的补水,可以满足不同质量、不同材质的负载,即能够充分润湿衣物,洗涤效果更佳。
此外,滚筒洗衣机1800还包括外桶1810和内桶1820。内桶1820为无孔内桶1820,内桶1820可转动地设于外桶1810中,且内桶1820中的水能够溢出至外桶1810中。可以理解为,内桶1820与外桶1810之间不通 过连通孔连通,向内桶1820注水后,内桶1820里的水在达到一定高度后开始向外溢出,向外溢出的水会进入到外桶1810中,外桶1810中原水位为h0,水位变化了△h。这种洗衣机结构的优点为衣物仅在内桶1820中进行洗涤,避免了内外桶1810间的污垢对衣物造成污染,洗涤效果更佳。
具体地,设置于外筒的水位传感器感知到外筒水量达到水位高度(h0+△h)后,则停止进水。在洗涤t(<15)min后,水位传感器感知外筒水位是否高于水位H(水位H>水位(h0+△h)),如果水位高于水位H,则表明内桶有较多水溢出到外筒,内桶洗涤水量充足,不需再进水;如果水位低于水位H,则表明内桶溢出到外筒的水较少,内桶第一次进水量不足,需进行补水。此时向内桶继续注水,直至外筒水位高度达到水位H。这里的H为第一水位阈值。
实施例六
在本申请的一个实施例中,提供了一种计算机可读存储介质,计算机程序被处理器执行时能够实现滚筒洗衣机的控制方法,通过根据首次进水的时长判断出本次洗衣需要的水量,根据注水时长确定洗涤过程中补水的时长,从而按照设定好的程序进行定量的补水。
通过在洗涤过程中不断的进行定量的补水,可以满足不同质量、不同材质的负载,即能够充分润湿衣物。
以上结合附图详细说明了本申请的技术方案,通过设定时长阈值,在洗涤时长大于或等于时长阈值后,进行补水工作,这种方式能够解决何时进行补水即是否进行补水的问题。可以理解为,通过在洗涤一定时长后,重新执行进水步骤,从而实现补水。
本申请的描述中,术语“多个”则指两个或两个以上,除非另有明确的限定,术语“上”、“下”等指示的方位或位置关系为基于附图所述的方位或位置关系,仅是为了便于描述本申请和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本申请的限制;术语“连接”、“安装”、“固定”等均应做广义理解,例如,“连接”可以是固定连接,也可以是可拆卸连接,或一体地连接;可以是直接相连,也可以通过中间媒介间接相连。对于本领域的普通技术人 员而言,可以根据具体情况理解上述术语在本申请中的具体含义。
在本申请的描述中,术语“一个实施例”、“一些实施例”、“具体实施例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或特点包含于本申请的至少一个实施例或示例中。在本申请中,对上述术语的示意性表述不一定指的是相同的实施例或实例。而且,描述的具体特征、结构、材料或特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
以上所述仅为本申请的优选实施例而已,并不用于限制本申请,对于本领域的技术人员来说,本申请可以有各种更改和变化。凡在本申请的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本申请的保护范围之内。

Claims (10)

  1. 一种滚筒洗衣机的控制方法,其中,所述滚筒洗衣机包括内桶和外桶,所述内桶设置于所述外桶中,且所述内桶中的水能够溢出至所述外桶中,所述控制方法包括:
    控制所述滚筒洗衣机执行洗涤工作,并获取对应的洗涤时长;
    基于所述洗涤时长大于或等于时长阈值,控制所述外桶排水,并对所述内桶补水。
  2. 根据权利要求1所述的滚筒洗衣机的控制方法,其中,所述内桶为无孔内桶,所述对所述内桶补水,具体包括:
    向所述内桶中持续补水,并获取所述外桶中的第一水位高度;
    基于所述第一水位高度大于或等于第一水位阈值,停止向所述内桶补水。
  3. 根据权利要求2所述的滚筒洗衣机的控制方法,其中,所述控制所述外桶排水,并对所述内桶补水,具体包括:
    控制所述外桶排水,并获取所述外桶中的第二水位高度;
    基于所述第二水位高度小于第二水位阈值,控制所述外桶停止排水,并开始向所述内桶补水,直至所述外桶中的水位高度大于或等于所述第一水位阈值。
  4. 根据权利要求1至3中任一项所述的滚筒洗衣机的控制方法,其中,滚筒洗衣机在所述控制所述滚筒洗衣机执行洗涤工作之前,所述控制方法还包括:
    控制所述外桶排水;以及
    向所述内桶注水,并控制所述内桶相对所述外桶转动。
  5. 根据权利要求4所述的滚筒洗衣机的控制方法,其中,所述滚筒洗衣机的工作模式包括洗涤模式、漂洗模式和脱水模式;以及
    在所述洗涤模式下,执行所述对所述内桶补水的步骤。
  6. 根据权利要求3所述的滚筒洗衣机的控制方法,其中,所述第一水位阈值大于所述第二水位阈值。
  7. 根据权利要求5或6所述的滚筒洗衣机的控制方法,其中,所述向所 述内桶中持续注水,具体包括:
    按照设定流量向所述内桶中持续注水。
  8. 一种滚筒洗衣机,其中,包括:
    存储器,用于存储计算机程序;
    处理器,用于执行所述计算机程序时实现如权利要求1至7中任一项所述的滚筒洗衣机的控制方法。
  9. 根据权利要求8所述的滚筒洗衣机,其中,还包括:
    外桶,所述外桶中设置有水位传感器;
    内桶,可转动地设置于所述外桶中,且所述内桶中的水能够溢出至所述外桶中;
    其中,所述内桶为无孔内桶。
  10. 一种计算机可读存储介质,其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能够实现如权利要求1至7中任一项所述的滚筒洗衣机的控制方法。
PCT/CN2021/116358 2020-09-30 2021-09-03 滚筒洗衣机的控制方法、滚筒洗衣机和计算机存储介质 WO2022068518A1 (zh)

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