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WO2015165242A1 - 滚筒洗衣机及其洗涤控制方法 - Google Patents

滚筒洗衣机及其洗涤控制方法 Download PDF

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Publication number
WO2015165242A1
WO2015165242A1 PCT/CN2014/090762 CN2014090762W WO2015165242A1 WO 2015165242 A1 WO2015165242 A1 WO 2015165242A1 CN 2014090762 W CN2014090762 W CN 2014090762W WO 2015165242 A1 WO2015165242 A1 WO 2015165242A1
Authority
WO
WIPO (PCT)
Prior art keywords
washing
washing machine
drum
drum washing
inner tub
Prior art date
Application number
PCT/CN2014/090762
Other languages
English (en)
French (fr)
Inventor
周福昌
王波
周存玲
阙强
游小妹
彭飞
Original Assignee
无锡小天鹅股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201410180866.5A external-priority patent/CN105088635B/zh
Priority claimed from CN201420219866.7U external-priority patent/CN203890750U/zh
Application filed by 无锡小天鹅股份有限公司 filed Critical 无锡小天鹅股份有限公司
Publication of WO2015165242A1 publication Critical patent/WO2015165242A1/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
    • D06F33/36—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of washing
    • 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/18—Washing liquid level
    • 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/26—Imbalance; Noise level
    • 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/38—Time, e.g. duration
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/02—Water supply
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/28—Electric heating
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/52—Changing sequence of operational steps; Carrying out additional operational steps; Modifying operational steps, e.g. by extending duration of steps

Definitions

  • the invention relates to the field of electrical appliances, in particular to a drum washing machine, and a drum washing machine washing control method.
  • the drum washing machine performs washing, the clothes are generally lifted and thrown by the forward and reverse of the inner tub, thereby washing the clothes.
  • the washing machine has low mechanical strength and the washing process is slow, and it requires a longer washing time and consumes more power than a washing machine using other washing methods.
  • the object of the present invention is to solve the above-mentioned technical problems at least to some extent.
  • an object of the present invention is to provide a washing and controlling method for a drum washing machine, which can enhance the washing machine strength, improve the washing ratio and the washing effect, and save time and electricity.
  • Another object of the present invention is to provide a drum washing machine.
  • an embodiment of the present invention provides a drum washing machine washing control method comprising the following steps: a first stage, water inlet; a second stage, main washing, main washing including beat washing, and high speed spin barrel washing Wherein the beat washing is operated at an inner tub rotation speed r, wherein the high speed spin basket washing has an inner tub rotation speed at least greater than or equal to a critical speed R to form a garment abutting the inner tub wall following the inner tub rotation effect, wherein the high speed spin bucket The critical rotational speed R of the inner tub during washing is greater than the inner tub rotational speed r.
  • the drum washing machine is controlled to be washed by using a combination of beat washing and high-speed rotary drum washing, that is, the drum washing machine operation is controlled by using various inner drum rotating washing modes, and the washing mechanical strength can be enhanced and continued.
  • intermittently high-strength beating clothes control the drum washing machine to run in a high-speed rotary drum washing mode, enhance the solubility of the detergent, thereby shortening the washing time, improving the washing ratio and the washing effect, saving time and electricity.
  • the critical speed R of the inner tub in the high speed spin basket wash is equal to 100 rpm.
  • the method includes the following steps: after the water is introduced, the drum washing machine is controlled to perform hydration washing according to the set hydration water level.
  • the drum washing machine washing control method comprises the following steps: detecting After the drum washing machine enters the water to the first preset water level, the inner tub of the drum washing machine is controlled to run at the first washing tempo for hydration washing; after detecting that the hydrating washing time is reached, the heater of the drum washing machine is controlled to be heated, and The inner tub of the drum washing machine is controlled to operate at a second washing tempo for heating washing; after the heating washing is finished, the drum washing machine is controlled to perform washing in a combination of a beat washing and a high speed spin basket washing, respectively, until the washing ends.
  • the controlling the inner tub of the drum washing machine to run the first washing beat to perform the hydration washing comprises: S1, controlling the inner tub of the drum washing machine to run at the first washing tempo; S2 Controlling the drum washing machine to enter water when detecting that the water level in the inner tub is less than or equal to the second preset water level; S3, when detecting that the water level in the inner tub reaches the first preset water level, controlling the The drum washing machine stops the water inlet; S4, steps S1-S3 are repeated until the hydration washing ends.
  • the controlling the drum washing machine to perform washing in a combination of a beat washing and a high speed spin basket washing respectively specifically comprising: S10, controlling the inner tub of the drum washing machine to perform a third washing beat And running the first preset time at the first preset speed; S20, controlling the inner tub of the drum washing machine to run the second preset time in the fourth washing cycle and the second preset speed, wherein the second preset The rotation speed is greater than the first preset rotation speed; and S30, the loop steps S10-S20.
  • the first preset rotational speed is 45-55 rpm
  • the third washing tempo is 18 seconds for the inner tub to rotate for 10 seconds.
  • the second preset rotational speed is 100-150 rpm
  • the fourth washing beat is 55 seconds for the inner tub to rotate for 5 seconds.
  • the method before the controlling the inner tub of the drum washing machine to run at the second washing tempo and running at the second preset rotational speed, the method further comprises: determining whether the drum washing machine is according to the dynamic eccentric sensing method Running smoothly.
  • the abnormal operation of the drum washing machine can be avoided by judging whether the drum washing machine is running smoothly.
  • a drum washing machine including: a water level detector for detecting a water level in the drum washing machine; and a controller detecting a drum washing machine at the water level detector After the water is introduced to the set water level, the controller controls the washing machine to perform main washing, the main washing includes a beat washing, and a high speed spin basket washing, wherein the beat washing runs at an inner barrel rotation speed r, the high speed spinning
  • the barrel rotation speed is at least greater than or equal to the critical speed R to form a garment that closely follows the inner barrel wall following the inner barrel rotation effect, wherein the high speed rotary barrel washing has a critical speed R of the inner barrel that is greater than the inner barrel rotation speed r.
  • the critical speed R of the inner tub in the high speed spin basket washing is equal to 100 rpm.
  • the controller is further configured to control the washing machine to perform hydration washing after entering the water, and control the drum washing machine to perform hydration washing according to the set hydration water level.
  • the combination of the beat washing and the high speed spin basket washing is adopted by the controller.
  • the control drum washing machine performs washing, that is, the drum washing machine is controlled by various inner drum rotating washing modes, the washing machine strength can be enhanced, the clothes are beaten continuously or intermittently with high intensity, and the controller controls the drum washing machine to wash in a high-speed rotary drum to enhance the detergent solubility. In order to shorten the washing time, improve the washing ratio and washing effect, save time and electricity.
  • the drum washing machine further includes: a timer; an inner tub and a heater; after the water level detector detects that the drum washing machine has entered the water to the first preset water level, the controller controls The inner tub is operated at a first washing tempo for performing hydration washing, after the timer detects that the hydration washing time is reached, the controller controls the heater to perform heating, and controls the inner tub to operate at a second washing tempo The heating washing is performed, and after the end of the heating washing, the controller controls the drum washing machine to perform washing in a combination of beat washing and high speed spin basket washing, respectively, until the washing ends.
  • the controller is further configured to control the inner tub of the drum washing machine to perform a third washing beat and run the first preset time of the beat washing at a first preset speed, and control the drum The inner tub of the washing machine runs at a second washing tempo and runs at a second preset speed for a second predetermined time of high speed spin basket washing, wherein the second preset speed is greater than the first preset speed.
  • the controller is further configured to perform the following steps: S1, controlling an inner tub of the drum washing machine to operate at a first washing tempo, S2, when detecting that a water level in the inner tub is less than or equal to the first When the water level is preset, the drum washing machine is controlled to enter the water, S3, when detecting that the water level in the inner tub reaches the first preset water level, controlling the drum washing machine to stop entering the water, and S4, repeating step S1 S3 until the end of the hydration wash.
  • the first preset rotational speed is 45-55 rev / sec
  • the third washing tempo is 18 seconds rotation of the inner tub, stopping for 10 seconds
  • the second preset rotational speed For 100-150 rpm
  • the fourth washing beat is 55 seconds for the inner tub to rotate for 5 seconds.
  • the drum washing machine may further include a dynamic eccentric sensor for determining whether the drum washing machine runs smoothly.
  • FIG. 1 is a flow chart of a drum washing machine washing control method according to an embodiment of the present invention
  • FIG. 2 is a flow chart showing a washing control method of a drum washing machine in accordance with another embodiment of the present invention.
  • FIG. 3 is a schematic view showing the state of laundry in the inner tub during the washing and washing process of the needle drum washing machine according to an embodiment of the present invention
  • FIG. 4 is a schematic view showing a control process of a combined manner of a beat washing and a high speed spin basket washing in a washing control method of a drum washing machine according to an embodiment of the present invention
  • Figure 5 is a flow chart showing a control process in an alternate manner of beat washing and high speed spin basket washing according to another embodiment of the present invention.
  • FIG. 6 is a flow chart showing a process of controlling a drum washing machine to perform a hydration washing process according to still another embodiment of the present invention.
  • Figure 7 is a flow chart showing a washing control method of a drum washing machine in accordance with an embodiment of the present invention.
  • FIG. 8 is a block diagram of a drum washing machine in accordance with one embodiment of the present invention.
  • FIG. 9 is a block diagram of a drum washing machine in accordance with another embodiment of the present invention.
  • FIG. 10 is a block diagram of a drum washing machine in accordance with still another embodiment of the present invention.
  • Water level detector 10 timer 20, inner tub 30, heater 40 and controller 50, dynamic eccentric sensor 60.
  • the structure of the first feature described below "on" the second feature may include embodiments in which the first and second features are formed in direct contact, and may include additional features formed between the first and second features. Embodiments such that the first and second features may not be in direct contact.
  • the drum washing machine washing control method comprises the following steps:
  • the main washing includes a beat washing and a high-speed rotary drum washing, wherein the beat washing is operated at an inner barrel rotation speed r, and the high-speed rotary barrel washing is performed at an inner barrel rotating speed at least equal to or greater than a critical speed R to form a garment that closely follows the inner barrel wall to follow the inner barrel rotating effect.
  • the critical speed R of the inner tub in the high speed spin basket washing is greater than the inner drum rotation speed r.
  • the critical rotational speed R of the high-speed rotary drum washing here refers to the critical point rotational speed at which the effect of forming the laundry against the inner barrel wall following the inner barrel rotation is achieved.
  • the critical speed R of the inner tub in high speed spin basket washing is equal to 100 rpm. That is to say, when the rotation speed of the inner tub reaches a critical speed of 100 rpm, the effect of the garment adhering to the inner tub wall following the inner tub can be achieved.
  • the hydration washing is performed, and the hydration washing is performed according to the set hydration water level.
  • FIG. 2 is a flow chart of a drum washing machine washing control method in accordance with one embodiment of the present invention. As shown in FIG. 2, the drum washing machine washing control method of the embodiment of the present invention includes the following steps:
  • the inner tub of the drum washing machine is controlled to run at the first washing tempo for hydration washing.
  • the drum washing machine is controlled to enter the water, and the inner tub is stationary.
  • the drum washing machine is detected to enter the first preset water level, for example, the water inlet height reaches 124 mm
  • the drum washing machine is controlled to stop the water inlet and control.
  • the inner tub of the drum washing machine operates at the first washing tempo.
  • the inner tub stops running, replenishes the water to the first preset water level, and continues to run with the first washing beat. Run until the hydration wash time is reached, for example 15 minutes.
  • the first washing beat is slower.
  • the first washing beat can be rotated for 8 seconds in the inner tub, and stopped for 8 seconds, so as to achieve repeated hydration soaking the laundry and accelerate the dissolution of the washing powder.
  • the washing tempo of the drum washing machine is controlled to be enhanced, and the heater of the drum washing machine is controlled to perform heating, for example, controlling the inner tub of the drum washing machine to operate at the second washing tempo for heating washing, that is, The drum washing machine is controlled to operate with a second washing beat while heating.
  • the inner tub is controlled to rotate for 12 seconds to stop the washing cycle for 10 seconds.
  • the heating temperature reaches a preset temperature, for example, 60 ° C or the heating time reaches a preset heating time, for example, 18 minutes, the heating washing ends.
  • control drum washing machine performs washing in a combination of the beat washing and the high speed spin basket washing, respectively, until the washing ends.
  • the drum washing machine is controlled to perform a main washing process, and in the main washing process, the drum washing machine is controlled to perform washing in a combination of the beat washing and the spin basket washing, for example, the drum washing machine can be controlled
  • the preset number of times for example, one-time spin-washing, or a plurality of rotating drum washing methods or a plurality of washing and washing methods may be added to achieve different considerations. Load, for the purpose of improving the washing effect.
  • the rotation speed of the inner tub is high, for example, 45-55 rpm, and the rotation speed of the inner tub during the washing of the rotary drum is greater than the rotation speed of the inner tub during the washing, for example, 100-150 rpm.
  • the state of the laundry in the inner tub at the time of the beat washing and the high speed spin basket washing is as shown in Fig. 3 (1) and Fig. 3 (2), respectively.
  • the washing control method of the drum washing machine in the embodiment of the invention is based on the characteristics of the falling of the clothes at different rotation speeds, and is washed by a plurality of rotation speeds to enhance the mechanical strength of the washing, thereby achieving the purpose of saving time and electricity.
  • the control drum washing machine is washed in a beat washing manner for a first time, for example, 150 seconds, and then washed in a spin basket washing manner for a second time, for example, 50 seconds, and then the drum washing machine is controlled to wash in a beat washing manner for a third time, for example, 170 seconds.
  • the drum washing machine is sequentially controlled to perform the main washing operation.
  • at least one type of washing and washing at least one high-speed rotary drum washing method may be included, wherein the rotating barrel washing method may adopt a long-time continuous washing method or a certain washing beat. Repeated operation and stop mode to achieve enhanced washing effect, to improve cleaning performance, reduce washing time and power consumption.
  • control drum washing machine is respectively washed in a combination of a beat washing and a high speed spin basket washing, and specifically includes:
  • the first preset rotational speed may be 45-55 rpm
  • the third washing tempo may be rotated for 18 seconds in the inner tub and stopped for 10 seconds.
  • the first preset time may be 3 minutes.
  • the inner tub of the drum washing machine is controlled to stop the washing tempo for 10 seconds in accordance with the rotation for 18 seconds, and is operated at a speed of 50 rpm, and is repeatedly operated for 3 minutes.
  • the second preset speed is greater than the first preset speed, and the second preset time is less than the first preset time.
  • the second preset speed may be 150-250 rpm
  • the fourth wash tempo may be 55 seconds for the inner barrel to stop for 5 seconds.
  • the second predetermined time is 1 minute.
  • the inner tub of the drum washing machine is controlled to stop the washing tempo for 5 seconds in accordance with the rotation for 55 seconds, and is operated at 200 rpm, and is repeatedly operated for 1 minute. At this stage, the clothes should be able to run close to the inner barrel wall, and the moisture in the clothes squeezes out.
  • control drum washing machine is alternately operated with a beat washing and a high speed spin basket washing, and the entire main washing time is 45-125 minutes.
  • the inner tub of the drum washing machine is controlled to be operated by the first washing beat to perform the hydration washing.
  • the inner drum of the drum washing machine is controlled to rotate for 8 seconds to stop the washing cycle operation for 8 seconds.
  • the water level in the inner tub is decreased.
  • the drum washing machine is controlled to replenish water, and during the hydration process, the inner tub is stationary.
  • the drum washing machine is controlled to perform hydration.
  • the drum washing machine is controlled to stop the water inlet, and step S4 is performed.
  • steps S1-S3 are repeated until the hydration washing ends.
  • the method may further include: according to the dynamic The eccentric sensing method determines whether the drum washing machine runs smoothly. For example, the 80 rpm (rpm) detection and the 93 rpm obb sensing method ensure that the drum washing machine rotates smoothly and avoids displacement of the drum washing machine.
  • the drum washing machine washing control process includes the following steps:
  • the drum washing machine is controlled to perform main washing, for example, washing in a beat washing manner.
  • control drum washing machine is washed in a high speed spin basket washing manner.
  • step S608 If yes, go to step S608, otherwise go back to step S604.
  • the washing machine control method for the drum washing machine controls the drum washing machine to perform washing by using a combination of beat washing and high-speed rotary drum washing, that is, controlling the drum washing machine operation by using various inner drum rotating washing modes, which can be enhanced.
  • Washing mechanical strength, continuous or intermittent high-strength beating clothes, control drum washing machine to run in high-speed rotary drum washing mode can form clothes close to the inner barrel wall to follow the inner barrel rotation effect, enhance detergent solubility, thereby shortening washing time and improving
  • the purpose of the washing effect is to save time and electricity.
  • the dynamic eccentricity sensing method it is judged whether the drum washing machine runs smoothly, and it can be ensured that the drum washing machine runs smoothly during the washing process in the spin-on washing manner, and the displacement of the drum washing machine is prevented.
  • the drum washing machine includes a water level detector 10 for detecting the water level in the drum washing machine, and a controller 50 for detecting the drum washing machine at the water level detector 10.
  • the controller 50 controls the drum washing machine to perform main washing, the main washing includes a beat washing, and a high-speed rotary drum washing, wherein the beat washing runs at the inner drum 30 rotating speed r, and the high-speed rotating drum washing rotates the inner tub 30
  • the speed is at least greater than or equal to the critical speed R to form a garment against the inner tub 30.
  • the barrel wall follows the inner tub rotation effect, wherein the high speed spin basket washing has a critical rotational speed R of the inner tub greater than the inner tub rotational speed r.
  • the critical speed R in the high-speed rotary drum washing is equal to 100 rpm, the effect of the clothing adhering to the inner barrel wall following the inner barrel can be achieved.
  • the controller 50 is further configured to control the drum washing machine to perform hydration washing after entering the water, and perform hydration washing according to the set hydration water level.
  • Figure 9 is a block diagram of a drum washing machine in accordance with one embodiment of the present invention.
  • the drum washing machine of the embodiment of the present invention includes a water level detector 10, a timer 20, an inner tub 30, a heater 40, and a controller 50.
  • the controller 50 controls the inner tub 30 to operate with the first washing beat to perform the hydration washing. It can be understood that the controller 50 controls the inner tub 30 through the inner tub motor. Turn.
  • the controller 50 controls the heater 40 to perform heating, and controls the inner tub 30 to operate at the second washing tempo for heating washing, and after the heating washing ends, the controller 50 controls the drum washing machine respectively. Washing is carried out in a combination of beat washing and high speed spin basket washing until the end of washing.
  • the drum washing machine is controlled to enter the water, and the inner tub 30 is stationary.
  • the control drum washing machine stops.
  • the water, and the inner tub 30 of the drum washing machine is controlled to operate at the first washing tempo.
  • the drum washing machine is controlled to perform water replenishment.
  • the inner tub 30 stops running, the water is replenished to the first preset water level, and the controller 50 controls the drum washing machine to continue.
  • the first wash cycle runs and is repeated until the hydration wash time, for example 15 minutes, is reached.
  • the first washing beat is slower. For example, the first washing beat can be rotated for 8 seconds in the inner tub, and stopped for 8 seconds, so as to achieve repeated hydration soaking the laundry and accelerate the dissolution of the washing powder.
  • the controller 50 controls the washing tempo enhancement of the drum washing machine, and controls the heater 40 of the drum washing machine to perform heating, for example, the controller 50 controls the inner tub 30 of the drum washing machine to perform the second washing.
  • the beat operation is performed for heating washing, that is, the drum washing machine is controlled to operate while being heated while performing the second washing beat.
  • the controller 50 controls the inner tub to rotate for 12 seconds to stop the washing tempo operation for 10 seconds.
  • the heating temperature reaches a preset temperature, for example, 60 ° C or the heating time reaches a preset heating time, for example, 18 minutes, the heating washing ends.
  • the controller 50 controls the drum washing machine to perform a main washing process, and during the main washing process, the controller 50 controls the drum washing machine to perform washing in a combination of the beat washing and the high speed spin basket washing, for example,
  • the controller 50 can control the manner in which the drum washing machine runs in a staggered operation between the beat washing and the high-speed rotary drum washing, or runs a preset number of times, for example, one high-speed rotary drum washing during the beat washing process, or can add a plurality of high-speed rotary drum washing methods or A variety of beat washing methods to achieve different purposes, to improve the washing effect.
  • the rotation speed of the inner tub 30 is controlled to be higher when the drum washing machine is washed, for example, 45-55 rpm, and the rotation speed of the inner tub 30 during the washing of the rotary tub is greater than the rotation speed of the inner tub 30 during the washing, for example, 100-150 rpm. .
  • the state of the laundry in the inner tub 30 at the time of the beat washing and the high speed spin basket washing is as shown in Fig. 3 (1) and Fig. 3 (2), respectively.
  • the drum washing machine of the embodiment of the invention uses a plurality of rotation speeds to wash the mechanical strength according to the characteristics of the clothes at different rotation speeds, thereby achieving the purpose of saving time and electricity.
  • the controller 50 controls the drum washing machine to perform washing in a combination of the beat washing and the high speed spin basket washing, and specifically may include the controller 50 controlling the inner tub 30 of the drum washing machine to perform the third washing beat. And running the first preset time at the first preset speed, and controlling the inner tub 30 of the drum washing machine to run the second preset time in the fourth washing cycle and the second preset speed, wherein the second preset speed is greater than the first Preset speed.
  • the first preset rotation speed may be 45-55 rev / sec
  • the third washing tempo may rotate the inner tub 30 for 18 seconds, stopping for 10 seconds
  • the first preset time may be 3 minute.
  • the second preset rotational speed may be 100-150 rpm
  • the fourth washing beat may be 55 seconds for the inner tub to rotate for 5 seconds
  • the second preset time is 1 minute.
  • the controller 50 controls the drum washing machine to wash in a high speed spin basket, for example, to control the inner tub 30 to stop the washing beat for 10 seconds in accordance with the rotation for 18 seconds, and to run at 50 rpm, and repeatedly run 3 minute.
  • the controller 50 controls the drum washing machine to operate in a high-speed rotary drum washing mode, that is, the inner tub 30 is controlled to stop the washing tempo for 5 seconds in accordance with the rotation for 55 seconds, and is operated at 200 rpm, and is repeatedly operated for 1 minute.
  • the controller 50 cyclically controls the drum washing machine to beat the washing mode and the high The speed-rotating drum washing mode is alternately operated until the end of washing, and the entire main washing time is 45-125 minutes.
  • the controller 50 when the controller 50 controls the drum washing machine to perform the hydration washing, the controller 50 is configured to perform the following steps: S1, controlling the inner tub of the drum washing machine to operate at the first washing tempo, for example, controlling the drum washing machine The inner tub was stopped for 8 seconds to stop the washing cycle for 8 seconds. S2, when detecting that the water level in the inner tub is less than or equal to the second preset water level, controlling the drum washing machine to enter the water, the water level in the inner tub is decreased during the washing process, for example, when detecting that the water level in the inner tub is less than or equal to 104 mm At the time, the drum washing machine is controlled to perform hydration, and during the hydration process, the inner tub is stationary.
  • the drum washing machine may further include a dynamic eccentric sensor 60.
  • the dynamic eccentric sensor 60 is used to determine whether the drum washing machine is running smoothly.
  • the dynamic eccentric perceptron 60 detects the rotation of the drum washing machine by 80 rpm (revolution/minute) fluctuation detection and 93 rpm obb sensing, and prevents the drum washing machine from shifting.
  • the drum washing machine is controlled to be washed by a combination of the beat washing and the spin barrel washing, that is, the drum washing machine is controlled by using various inner drum rotating washing modes, and the washing machine can be enhanced.
  • the strength, continuous or intermittent high-strength beats the clothes
  • the controller controls the drum washing machine to operate in the rotary drum washing mode, thereby enhancing the solubility of the detergent, thereby achieving the purpose of shortening the washing time and improving the washing effect, saving time and electricity.
  • it is judged whether the drum washing machine runs smoothly by the dynamic eccentricity sensor and it can be ensured that the drum washing machine runs smoothly during the washing process in the spin-on washing manner, and the displacement of the drum washing machine is prevented.
  • a "computer-readable medium” can be any apparatus that can contain, store, communicate, propagate, or transport a program for use in an instruction execution system, apparatus, or device, or in conjunction with the instruction execution system, apparatus, or device.
  • computer readable media include the following: electrical connections (electronic devices) having one or more wires, portable computer disk cartridges (magnetic devices), random access memory (RAM), only Read memory (ROM), erasable editable read only memory (EPROM or flash memory), fiber optic devices, and portable compact disk read only memory (CDROM).
  • the computer readable medium may even be a paper or other suitable medium on which the program can be printed, as it may be optically scanned, for example by paper or other medium, followed by editing, interpretation or, if appropriate, other suitable The method is processed to obtain the program electronically and then stored in computer memory.
  • portions of the invention may be implemented in hardware, software, firmware or a combination thereof.
  • multiple steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system.
  • a suitable instruction execution system For example, if implemented in hardware, as in another embodiment, it can be implemented by any one or combination of the following techniques well known in the art: having logic gates for implementing logic functions on data signals. Discrete logic circuits, application specific integrated circuits with suitable combinational logic gates, programmable gate arrays (PGAs), field programmable gate arrays (FPGAs), etc.
  • each functional unit in each embodiment of the present invention may be integrated into one processing module, or each unit may exist physically separately, or two or more units may be integrated into one module.
  • the above integrated modules can be implemented in the form of hardware or in the form of software functional modules.
  • the integrated modules, if implemented in the form of software functional modules and sold or used as stand-alone products, may also be stored in a computer readable storage medium.
  • the above mentioned storage medium may be a read only memory, a magnetic disk or an optical disk or the like.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
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Abstract

一种滚筒洗衣机及其洗涤控制方法，其中，洗涤控制方法包括以下步骤：第一阶段，进水；第二阶段，主洗涤，主洗涤包括摔打洗涤、及高速旋桶洗涤，其中，摔打洗涤以内桶（30）旋转速度r运行，高速旋桶洗涤以内桶（30）旋转速度至少大于等于临界转速R以形成衣物紧贴内桶（30）桶壁跟随内桶（30）旋转效果，其中，高速旋桶洗涤中内桶（30）的临界转速R大于内桶（30）旋转速度r。所述滚筒洗衣机及其洗涤控制方法，可以增强洗涤机械强度，提高洗涤效果，省时省电。

Description

滚筒洗衣机及其洗涤控制方法 技术领域
本发明涉及电器技术领域，特别涉及一种滚筒洗衣机，以及一种滚筒洗衣机洗涤控制方法。
背景技术
目前，滚筒洗衣机在进行洗涤时，一般通过内桶的正反转，将衣物托举、摔打，从而洗净衣物。但是，按照上述方式进行洗涤时，洗涤机械强度低，洗涤过程缓慢，与采用其它洗涤方式的洗衣机相比，需要更长的洗涤时间，耗电量更大。
发明内容
本发明的目的旨在至少在一定程度上解决上述的技术问题。
为此，本发明的一个目的在于提出一种滚筒洗衣机洗涤控制方法，该洗涤控制方法可以增强洗涤机械强度，提高洗净比及洗涤效果，省时省电。
本发明的另一个目的在于提出一种滚筒洗衣机。
为达到上述目的，本发明的一方面实施例提出一种滚筒洗衣机洗涤控制方法，包括以下步骤：第一阶段，进水；第二阶段，主洗涤，主洗涤包括摔打洗涤、及高速旋桶洗涤，其中，所述摔打洗涤以内桶旋转速度r运行，所述高速旋桶洗涤以内桶旋转速度至少大于等于临界转速R以形成衣物紧贴内桶桶壁跟随内桶旋转效果，其中，所述高速旋桶洗涤中所述内桶的临界转速R大于所述内桶旋转速度r。
根据本发明实施例的滚筒洗衣机洗涤控制方法，通过采用摔打洗涤和高速旋桶洗涤的组合方式控制滚筒洗衣机进行洗涤，即采用多种内桶旋转洗涤方式控制滚筒洗衣机运行，可以增强洗涤机械强度，持续或间断地高强度摔打衣物，控制滚筒洗衣机以高速旋桶洗涤方式运行，增强洗涤剂溶解度，从而达到缩短洗涤时间，提高洗净比及洗涤效果，省时省电。
在本发明的一些实施例中，所述高速旋桶洗涤中所述内桶的临界转速R等于100转/分。
在本发明的一些实施例中，包括以下步骤：在进水后，根据设定的补水水位控制所述滚筒洗衣机进行补水洗涤。
在本发明的一些具体实施例中，该滚筒洗衣机洗涤控制方法包括以下步骤：在检测到 滚筒洗衣机进水至第一预设水位之后，控制所述滚筒洗衣机的内桶以第一洗涤节拍运行以进行补水洗涤；在检测达到补水洗涤时间之后，控制所述滚筒洗衣机的加热器进行加热，并控制所述滚筒洗衣机的内桶以第二洗涤节拍运行以进行加热洗涤；在加热洗涤结束之后，控制所述滚筒洗衣机分别以摔打洗涤和高速旋桶洗涤的组合方式进行洗涤，直至洗涤结束。
其中，在本发明的一些实施例中，所述控制所述滚筒洗衣机的内桶以第一洗涤节拍运行以进行补水洗涤具体包括：S1，控制所述滚筒洗衣机的内桶以第一洗涤节拍运行；S2，当检测所述内桶内的水位小于或等于第二预设水位时，控制所述滚筒洗衣机进水；S3，当检测所述内桶内的水位达到所述第一预设水位时，控制所述滚筒洗衣机停止进水；S4，重复步骤S1-S3，直至补水洗涤结束。
其中，在本发明的一些实施例中，所述控制所述滚筒洗衣机分别以摔打洗涤和高速旋桶洗涤的组合方式进行洗涤，具体包括：S10，控制所述滚筒洗衣机的内桶以第三洗涤节拍且以第一预设转速运行第一预设时间；S20，控制所述滚筒洗衣机的内桶以第四洗涤节拍且以第二预设转速运行第二预设时间，其中，所述第二预设转速大于所述第一预设转速；以及S30，循环步骤S10-S20。
在本发明的一些具体实施例中，所述第一预设转速为45-55转/秒，所述第三洗涤节拍为内桶转动18秒，停止10秒。所述第二预设转速为100-150转/分钟，所述第四洗涤节拍为内桶转动55秒，停止5秒。
另外，在本发明的一些实施例中，在所述控制所述滚筒洗衣机的内桶以第四洗涤节拍且以第二预设转速运行之前，还包括：根据动态偏心感知方法判断所述滚筒洗衣机是否运行平稳。
通过判断滚筒洗衣机是否运行平稳可以避免滚筒洗衣机的异常运行。
为达到上述目的，本发明的另一方面实施例提出一种滚筒洗衣机，该滚筒洗衣机包括：水位检测器，用于检测滚筒洗衣机内的水位；控制器，在所述水位检测器检测到滚筒洗衣机进水至设定的水位后，所述控制器控制洗衣机进行主洗涤，所述主洗涤包括摔打洗涤、及高速旋桶洗涤，其中，所述摔打洗涤以内桶旋转速度r运行，所述高速旋桶洗涤以内桶旋转速度至少大于等于临界转速R以形成衣物紧贴内桶桶壁跟随内桶旋转效果，其中，所述高速旋桶洗涤中所述内桶的临界转速R大于所述内桶旋转速度r。
在本发明的一些具体实施例中，所述高速旋桶洗涤中所述内桶的临界转速R等于100转/分。
在本发明的一些具体实施例中，所述控制器还用于控制洗衣机在进水后进行补水洗涤，根据设定的补水水位控制所述滚筒洗衣机进行补水洗涤。
根据本发明实施例的滚筒洗衣机，通过控制器采用摔打洗涤和高速旋桶洗涤的组合方 式控制滚筒洗衣机进行洗涤，即采用多种内桶旋转洗涤方式控制滚筒洗衣机运行，可以增强洗涤机械强度，持续或间断地高强度摔打衣物，控制器控制滚筒洗衣机以高速旋桶洗涤，增强洗涤剂溶解度，从而达到缩短洗涤时间，提高洗净比及洗涤效果，省时省电。
在本发明的一些具体实施例中，所述滚筒洗衣机进一步包括：计时器；内桶和加热器；在所述水位检测器检测到滚筒洗衣机进水至第一预设水位之后，所述控制器控制所述内桶以第一洗涤节拍运行以进行补水洗涤，在所述计时器检测达到补水洗涤时间之后，所述控制器控制所述加热器进行加热，并控制所述内桶以第二洗涤节拍运行以进行加热洗涤，以及在加热洗涤结束之后，所述控制器控制所述滚筒洗衣机分别以摔打洗涤和高速旋桶洗涤的组合方式进行洗涤，直至洗涤结束。
在本发明的一些实施例中，所述控制器还用于控制所述滚筒洗衣机的内桶以第三洗涤节拍且以第一预设转速运行第一预设时间的摔打洗涤，以及控制所述滚筒洗衣机的内桶以第四洗涤节拍且以第二预设转速运行第二预设时间的高速旋桶洗涤，其中，所述第二预设转速大于所述第一预设转速。
在本发明的一些实施例中，所述控制器还用于执行以下步骤：S1，控制所述滚筒洗衣机的内桶以第一洗涤节拍运行，S2，当检测所述内桶内的水位小于或等于第二预设水位时，控制所述滚筒洗衣机进水，S3，当检测所述内桶内的水位达到所述第一预设水位时，控制所述滚筒洗衣机停止进水，以及S4，重复步骤S1-S3，直至补水洗涤结束。
具体地，在本发明的一些实施例中，所述第一预设转速为45-55转/秒，所述第三洗涤节拍为内桶转动18秒，停止10秒；所述第二预设转速为100-150转/分钟，所述第四洗涤节拍为内桶转动55秒，停止5秒。
另外，在本发明的一些实施例中，上述滚筒洗衣机还可以包括动态偏心感知器，所述动态偏心感知器用于判断所述滚筒洗衣机是否运行平稳。
通过动态偏心感知器判断滚筒洗衣机是否运行平稳，可以确保滚筒洗衣机在以高速旋桶洗涤方式洗涤过程中运行平稳，避免滚筒洗衣机产生移位。
本发明附加的方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本发明的实践了解到。
附图说明
本发明上述的和/或附加的方面和优点从下面结合附图对实施例的描述中将变得明显和容易理解，其中：
图1为根据本发明的一个实施例的滚筒洗衣机洗涤控制方法的流程图；
图2为根据本发明的另一个实施例的滚筒洗衣机洗涤控制方法的流程图；
图3为根据本发明的一个具体实施例针滚筒洗衣机洗涤控制方法中摔打洗涤和高速旋桶洗涤时内桶内衣物状态的示意图；
图4为根据本发明的一个具体实施例的滚筒洗衣机洗涤控制方法中以摔打洗涤和高速旋桶洗涤的组合方式控制过程的示意图；
图5为根据本发明的另一个具体实施例以摔打洗涤和高速旋桶洗涤交替方式控制过程的流程图；
图6为根据本发明的又一个具体实施例的控制滚筒洗衣机进行补水洗涤过程的流程图；
图7为根据本发明的一个具体实施例的滚筒洗衣机洗涤控制方法的流程图；
图8为根据本发明的一个实施例的滚筒洗衣机的框图；
图9为根据本发明的另一个实施例的滚筒洗衣机的框图；以及
图10为根据本发明的再一个实施例的滚筒洗衣机的框图。
附图标记
水位检测器10、计时器20、内桶30、加热器40和控制器50，动态偏心感知器60。
具体实施方式
下面详细描述本发明的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本发明，而不能解释为对本发明的限制。
下文的公开提供了许多不同的实施例或例子用来实现本发明的不同结构。为了简化本发明的公开，下文中对特定例子的部件和设置进行描述。当然，它们仅仅为示例，并且目的不在于限制本发明。此外，本发明可以在不同例子中重复参考数字和/或字母。这种重复是为了简化和清楚的目的，其本身不指示所讨论各种实施例和/或设置之间的关系。此外，本发明提供了的各种特定的工艺和材料的例子，但是本领域普通技术人员可以意识到其他工艺的可应用于性和/或其他材料的使用。另外，以下描述的第一特征在第二特征之“上”的结构可以包括第一和第二特征形成为直接接触的实施例，也可以包括另外的特征形成在第一和第二特征之间的实施例，这样第一和第二特征可能不是直接接触。
在本发明的描述中，需要说明的是，除非另有规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是机械连接或电连接，也可以是两个元件内部的连通，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的具体含义。
参照下面的描述和附图，将清楚本发明的实施例的这些和其他方面。在这些描述和附 图中，具体公开了本发明的实施例中的一些特定实施方式，来表示实施本发明的实施例的原理的一些方式，但是应当理解，本发明的实施例的范围不受此限制。相反，本发明的实施例包括落入所附加权利要求书的精神和内涵范围内的所有变化、修改和等同物。
下面参照附图描述根据本发明实施例提出的滚筒洗衣机及其洗涤控制方法。在本发明的一个实施例中，如图1所示，滚筒洗衣机洗涤控制方法包括以下步骤：
S01，第一阶段，进水。
S02，第二阶段，主洗涤。
主洗涤包括摔打洗涤、及高速旋桶洗涤，其中，摔打洗涤以内桶旋转速度r运行，高速旋桶洗涤以内桶旋转速度至少大于等于临界转速R以形成衣物紧贴内桶桶壁跟随内桶旋转效果，其中，高速旋桶洗涤中所述内桶的临界转速R大于内桶旋转速度r。这里，需要注意的是，这里的高速旋桶洗涤的临界转速R指可达到形成衣物紧贴内桶桶壁跟随内桶旋转效果的那个临界点转速。
在本发明的一些具体实施例中，高速旋桶洗涤中内桶的临界转速R等于100转/分。也就是说，在内桶的旋转速度达到临界转速100转/分时，就可达到衣物紧贴内桶桶壁跟随内桶旋转效果。
在本发明的一些实施例中，在进水后，进行补水洗涤，根据设定的补水水位进行补水洗涤。
在本发明一些具体实施例中，图2为根据本发明的一个实施例的滚筒洗衣机洗涤控制方法的流程图。如图2所示，本发明实施例的滚筒洗衣机洗涤控制方法包括以下步骤：
S100，在检测到滚筒洗衣机进水至第一预设水位之后，控制滚筒洗衣机的内桶以第一洗涤节拍运行以进行补水洗涤。
具体地，在滚筒洗衣机启动之后，控制滚筒洗衣机进水，内桶静止不动，当检测到滚筒洗衣机进水至第一预设水位例如进水高度达到124mm之后，控制滚筒洗衣机停止进水，并控制滚筒洗衣机的内桶以第一洗涤节拍运行。在滚筒洗衣机以第一洗涤节拍运行过程中水位会有所下降，则控制滚筒洗衣机进行补水，在补水过程中，内桶停止运行，补水至第一预设水位，继续以第一洗涤节拍运行，反复运行直至达到补水洗涤时间例如15分钟。其中，第一洗涤节拍较缓慢，例如第一洗涤节拍可以为内桶转动8秒，停止8秒，从而达到重复补水浸湿衣物，加速洗衣粉溶解的作用。
S200，在检测达到补水洗涤时间之后，控制滚筒洗衣机的加热器进行加热，并控制滚筒洗衣机的内桶以第二洗涤节拍运行以进行加热洗涤。需要注意的是，根据实际需要，可选择性进行加热洗涤。
具体地，在检测达到补水洗涤时间例如15分钟之后，控制滚筒洗衣机的洗涤节拍增强，并控制滚筒洗衣机的加热器进行加热，例如控制滚筒洗衣机的内桶以第二洗涤节拍运行以进行加热洗涤，即控制滚筒洗衣机一边加热一边以第二洗涤节拍运行。例如控制内桶以转动12秒停止10秒的洗涤节拍运行，当加热温度达到预设温度例如60℃或者加热时间达到预设加热时间例如18分钟时，则加热洗涤结束。
S300，在加热洗涤结束之后，控制滚筒洗衣机分别以摔打洗涤和高速旋桶洗涤的组合方式进行洗涤，直至洗涤结束。
具体地，在达到加热温度或加热洗涤时间到达之后，控制滚筒洗衣机进行主洗涤过程，在主洗涤过程中，控制滚筒洗衣机以摔打洗涤和旋桶洗涤的组合方式进行洗涤，例如，可以控制滚筒洗衣机以摔打洗涤与旋桶洗涤交错运行的方式，或者在摔打洗涤过程中，运行预设次数例如1次旋桶洗涤，也可以增加多种旋桶洗涤方式或多种摔打洗涤方式，以达到兼顾不同负载，提高洗涤效果的目的。摔打洗涤时内桶的转速较高，例如可以为45-55转/秒，旋桶洗涤时内桶的转速大于摔打洗涤时内桶的转速，例如可以为100-150转/分钟。摔打洗涤和高速旋桶洗涤时内桶内衣物的状态分别如图3(1)和图3(2)所示。本发明实施例的滚筒洗衣机洗涤控制方法即根据衣物在不同旋转速度的摔打特点，采用多种旋转速度洗涤，增强洗涤机械强度，从而达到省时省电的目的。
如图4所示，控制滚筒洗衣机以摔打洗涤方式洗涤第一时间例如150秒，接着以旋桶洗涤方式洗涤第二时间例如50秒，再控制滚筒洗衣机以摔打洗涤方式洗涤第三时间例如170秒，如此依次控制滚筒洗衣机进行主洗涤运行。在控制滚筒洗衣机进行主洗涤过程中，可以至少包括一种摔打洗涤方式，至少一种高速旋桶洗涤方式，其中，旋桶洗涤方式可以采用长时间连续洗涤的方式，也可以按照一定的洗涤节拍反复运行停止的方式，以达到增强洗涤效果，达到提高洗净性能，减少洗涤时间和用电量的目的。
例如，在本发明的一个具体实施例中，如图5所示，控制滚筒洗衣机分别以摔打洗涤和高速旋桶洗涤的组合方式进行洗涤，具体可以包括：
S10，控制滚筒洗衣机的内桶以第三洗涤节拍且以第一预设转速运行第一预设时间。
在本发明的一个具体实施例中，第一预设转速可以为45-55转/秒，第三洗涤节拍可以为内桶转动18秒，停止10秒。在一些较佳具体实施例中，所述第一预设时间可以为3分钟。例如，控制滚筒洗衣机以摔打洗涤方式运行时，控制滚筒洗衣机的内桶按照转动18秒停止10秒的洗涤节拍，并以50转/秒的转速运行，反复运行3分钟。
S20，控制滚筒洗衣机的内桶以第四洗涤节拍且以第二预设转速运行第二预设时间。
其中，第二预设转速大于第一预设转速，第二预设时间小于第一预设时间。例如，第二预设转速可以为150-250转/分钟，第四洗涤节拍可以为内桶转动55秒，停止5秒。在一 些较佳具体实施例中，第二预设时间为1分钟。例如，控制滚筒洗衣机以旋桶洗涤方式运行时，控制滚筒洗衣机的内桶按照转动55秒停止5秒的洗涤节拍，并以200转/秒的转速运行，反复运行1分钟。此阶段衣物应能够紧贴内桶壁运行，衣物内的水分挤压溢出的效果。
S30，循环步骤S10-S20。
即控制滚筒洗衣机以摔打洗涤和高速旋桶洗涤进行交替运行，整个主洗涤时间在45-125分钟。
另外，在本发明的一个具体实施例中，如图6所示，控制滚筒洗衣机的内桶以第一洗涤节拍运行以进行补水洗涤具体可以包括：
S1，控制滚筒洗衣机的内桶以第一洗涤节拍运行。
例如控制滚筒洗衣机内桶以转动8秒停止8秒的洗涤节拍运行。
S2，当检测内桶内的水位小于或等于第二预设水位时，控制滚筒洗衣机进水。
在进行洗涤过程中，内桶内水位有所下降，例如，当检测内桶内的水位小于或等于104毫米时，控制滚筒洗衣机进行补水，在补水过程中，内桶静止。
S3，当检测内桶内的水位达到第一预设水位时，控制滚筒洗衣机停止进水。
控制滚筒洗衣机进行补水，当检测内桶内的水位达到第一预设水位即截止进水水位例如124毫米时，控制滚筒洗衣机停止进水，并执行步骤S4。
S4，重复步骤S1-S3，直至补水洗涤结束。
另外，在本发明的一个实施例中，在控制滚筒洗衣机的内桶以第四洗涤节拍且以第二预设转速运行之前，即在控制滚筒洗衣机进行高速旋桶洗涤之前，还可以包括：根据动态偏心感知方法判断滚筒洗衣机是否运行平稳。例如，通过80rpm(转/分钟)波动检测，以及93rpm obb感知方法，来确保滚筒洗衣机旋转过程平稳，避免滚筒洗衣机发生移位。
基于以上对滚筒洗衣机洗涤控制方法的描述，在本发明的一个具体实施例中，如图7所示，滚筒洗衣机洗涤控制过程包括以下步骤：
S601，进水。
S602，补水洗涤。
S603，加热洗涤。
S604，控制滚筒洗衣机进行洗涤1过程。
即控制滚筒洗衣机进行主洗涤，例如以摔打洗涤方式进行洗涤。
S605，控制滚筒洗衣机进行洗涤2过程。
例如控制滚筒洗衣机以高速旋桶洗涤方式洗涤。
S606，控制滚筒洗衣机进行洗涤n过程。
可以理解的是，在控制滚筒洗衣机进行主洗涤过程中，可以包括多个摔打洗涤过程，或多个高速旋桶洗涤过程，或者连着交替进行，直至洗涤结束。
S607，判断洗涤时间是否结束。
如果是，则执行步骤S608，否则返回步骤S604。
S608，控制滚筒洗衣机停止洗涤。
综上所述，根据本发明实施例的滚筒洗衣机洗涤控制方法，通过采用摔打洗涤和高速旋桶洗涤的组合方式控制滚筒洗衣机进行洗涤，即采用多种内桶旋转洗涤方式控制滚筒洗衣机运行，可以增强洗涤机械强度，持续或间断地高强度摔打衣物，控制滚筒洗衣机以高速旋桶洗涤方式运行时，可以形成衣物紧贴内桶桶壁跟随内桶旋转效果，增强洗涤剂溶解度，从而达到缩短洗涤时间，提高洗涤效果的目的，省时省电。另外，根据动态偏心感知方法判断滚筒洗衣机是否运行平稳，可以确保滚筒洗衣机在以旋桶洗涤方式洗涤过程中运行平稳，避免滚筒洗衣机产生移位。
下面参照附图描述根据本发明的另一方面实施例提出的滚筒洗衣机。
在本发明的一个实施例中，如图8所示，滚筒洗衣机包括水位检测器10和控制器50，水位检测器10用于检测滚筒洗衣机内的水位；在水位检测器10检测到滚筒洗衣机进水至设定的水位后，控制器50控制滚筒洗衣机进行主洗涤，主洗涤包括摔打洗涤、及高速旋桶洗涤，其中，摔打洗涤以内桶30旋转速度r运行，高速旋桶洗涤以内桶30旋转速度至少大于等于临界转速R以形成衣物紧贴内桶30桶壁跟随内桶旋转效果，其中，高速旋桶洗涤中所述内桶的临界转速R大于所述内桶旋转速度r。
在本发明一些具体实施例中，高速旋桶洗涤中临界转速R等于100转/分时，就可达到衣物紧贴内桶桶壁跟随内桶旋转效果。
在本发明一些实施例中，控制器50还用于控制滚筒洗衣机在进水后进行补水洗涤，根据设定的补水水位进行补水洗涤。图9为根据本发明的一个实施例的滚筒洗衣机的框图。如图9所示，本发明实施例的滚筒洗衣机包括水位检测器10、计时器20、内桶30、加热器40和控制器50。在水位检测器10检测到滚筒洗衣机进水至第一预设水位之后，控制器50控制内桶30以第一洗涤节拍运行以进行补水洗涤，可以理解的是，控制器50通过内桶电机控制内桶30转动。在计时器20检测达到补水洗涤时间之后，控制器50控制加热器40进行加热，并控制内桶30以第二洗涤节拍运行以进行加热洗涤，以及在加热洗涤结束之后，控制器50控制滚筒洗衣机分别以摔打洗涤和高速旋桶洗涤的组合方式进行洗涤，直至洗涤结束。
具体地，在滚筒洗衣机启动之后，控制滚筒洗衣机进水，内桶30静止不动，当检测到滚筒洗衣机进水至第一预设水位例如进水高度达到124mm之后，控制滚筒洗衣机停止进 水，并控制滚筒洗衣机的内桶30以第一洗涤节拍运行。在滚筒洗衣机以第一洗涤节拍运行过程中水位会有所下降，则控制滚筒洗衣机进行补水，在补水过程中，内桶30停止运行，补水至第一预设水位，控制器50控制滚筒洗衣机继续以第一洗涤节拍运行，反复运行直至达到补水洗涤时间例如15分钟。其中，第一洗涤节拍较缓慢，例如第一洗涤节拍可以为内桶转动8秒，停止8秒，从而达到重复补水浸湿衣物，加速洗衣粉溶解的作用。
在计时器20检测达到补水洗涤时间例如15分钟之后，控制器50控制滚筒洗衣机的洗涤节拍增强，并控制滚筒洗衣机的加热器40进行加热，例如控制器50控制滚筒洗衣机的内桶30以第二洗涤节拍运行以进行加热洗涤，即控制滚筒洗衣机一边加热一边以第二洗涤节拍运行。例如控制器50控制内桶以转动12秒停止10秒的洗涤节拍运行，当加热温度达到预设温度例如60℃或者加热时间达到预设加热时间例如18分钟时，则加热洗涤结束。
在达到加热温度或加热洗涤时间到达之后，控制器50控制滚筒洗衣机进行主洗涤过程，在主洗涤过程中，控制器50控制滚筒洗衣机以摔打洗涤和高速旋桶洗涤的组合方式进行洗涤，例如，控制器50可以控制滚筒洗衣机以摔打洗涤与高速旋桶洗涤交错运行的方式，或者在摔打洗涤过程中，运行预设次数例如1次高速旋桶洗涤，也可以增加多种高速旋桶洗涤方式或多种摔打洗涤方式，以达到兼顾不同负载，提高洗涤效果的目的。控制滚筒洗衣机以摔打洗涤时内桶30的转速较高，例如可以达到45-55转/秒，旋桶洗涤时内桶30的转速大于摔打洗涤时内桶30的转速，例如可以达到100-150转/分钟。摔打洗涤和高速旋桶洗涤时内桶30内衣物的状态分别如图3(1)和图3(2)所示。本发明实施例的滚筒洗衣机即根据衣物在不同旋转速度的摔打特点，采用多种旋转速度洗涤，增强洗涤机械强度，从而达到省时省电的目的。
具体地，在本发明的一个实施例中，控制器50控制滚筒洗衣机以摔打洗涤和高速旋桶洗涤的组合方式进行洗涤，具体可以包括，控制器50控制滚筒洗衣机的内桶30以第三洗涤节拍且以第一预设转速运行第一预设时间，以及控制滚筒洗衣机的内桶30以第四洗涤节拍且以第二预设转速运行第二预设时间，其中，第二预设转速大于第一预设转速。例如，在本发明的一个具体实施例中，第一预设转速可以为45-55转/秒，第三洗涤节拍可以为内桶30转动18秒，停止10秒，第一预设时间可以为3分钟。第二预设转速可以为100-150转/分钟，第四洗涤节拍可以为内桶转动55秒，停止5秒，第二预设时间为1分钟。具体地，在一些具体实施例中，控制器50控制滚筒洗衣机以高速旋桶洗涤，例如控制内桶30按照转动18秒停止10秒的洗涤节拍，并以50转/秒的转速运行，反复运行3分钟。进而控制器50控制滚筒洗衣机以高速旋桶洗涤方式运行，即控制内桶30按照转动55秒停止5秒的洗涤节拍，并以200转/秒的转速运行，反复运行1分钟。此阶段衣物应能够紧贴内桶壁运行，衣物内的水分挤压溢出。并且控制器50循环控制滚筒洗衣机以摔打洗涤方式和高 速旋桶洗涤方式交替运行，直至洗涤结束，整个主洗涤时间在45-125分钟。
具体地，在本发明的一个实施例中，控制器50控制滚筒洗衣机进行补水洗涤时，控制器50用于执行以下步骤：S1，控制滚筒洗衣机的内桶以第一洗涤节拍运行，例如控制滚筒洗衣机内桶以转动8秒停止8秒的洗涤节拍运行。S2，当检测内桶内的水位小于或等于第二预设水位时，控制滚筒洗衣机进水，在进行洗涤过程中，内桶内水位有所下降，例如，当检测内桶内的水位小于或等于104毫米时，控制滚筒洗衣机进行补水，在补水过程中，内桶静止。S3，当检测内桶内的水位达到第一预设水位时，控制滚筒洗衣机停止进水，控制滚筒洗衣机进行补水，当检测内桶内的水位达到第一预设水位即截止进水水位例如124毫米时，控制滚筒洗衣机停止进水。S4，重复步骤S1-S3，直至补水洗涤结束。
另外，在本发明的一个实施例中，如图10所示，上述滚筒洗衣机还可以包括动态偏心感知器60。动态偏心感知器60用于判断滚筒洗衣机是否运行平稳。例如动态偏心感知器60通过80rpm(转/分钟)波动检测，以及93rpm obb感知，来确保滚筒洗衣机旋转过程平稳，避免滚筒洗衣机发生移位。
综上所述，根据本发明实施例的滚筒洗衣机，通过控制器采用摔打洗涤和旋桶洗涤的组合方式控制滚筒洗衣机进行洗涤，即采用多种内桶旋转洗涤方式控制滚筒洗衣机运行，可以增强洗涤机械强度，持续或间断地高强度摔打衣物，控制器控制滚筒洗衣机以旋桶洗涤方式运行时，可以增强洗涤剂溶解度，从而达到缩短洗涤时间，提高洗涤效果的目的，省时省电。另外，通过动态偏心感知器判断滚筒洗衣机是否运行平稳，可以确保滚筒洗衣机在以旋桶洗涤方式洗涤过程中运行平稳，避免滚筒洗衣机产生移位。
流程图中或在此以其他方式描述的任何过程或方法描述可以被理解为，表示包括一个或更多个用于实现特定逻辑功能或过程的步骤的可执行指令的代码的模块、片段或部分，并且本发明的优选实施方式的范围包括另外的实现，其中可以不按所示出或讨论的顺序，包括根据所涉及的功能按基本同时的方式或按相反的顺序，来执行功能，这应被本发明的实施例所属技术领域的技术人员所理解。
在流程图中表示或在此以其他方式描述的逻辑和/或步骤，例如，可以被认为是用于实现逻辑功能的可执行指令的定序列表，可以具体实现在任何计算机可读介质中，以供指令执行系统、装置或设备(如基于计算机的系统、包括处理器的系统或其他可以从指令执行系统、装置或设备取指令并执行指令的系统)使用，或结合这些指令执行系统、装置或设备而使用。就本说明书而言，"计算机可读介质"可以是任何可以包含、存储、通信、传播或传输程序以供指令执行系统、装置或设备或结合这些指令执行系统、装置或设备而使用的装置。计算机可读介质的更具体的示例(非穷尽性列表)包括以下：具有一个或多个布线的电连接部(电子装置)，便携式计算机盘盒(磁装置)，随机存取存储器(RAM)，只 读存储器(ROM)，可擦除可编辑只读存储器(EPROM或闪速存储器)，光纤装置，以及便携式光盘只读存储器(CDROM)。另外，计算机可读介质甚至可以是可在其上打印所述程序的纸或其他合适的介质，因为可以例如通过对纸或其他介质进行光学扫描，接着进行编辑、解译或必要时以其他合适方式进行处理来以电子方式获得所述程序，然后将其存储在计算机存储器中。
应当理解，本发明的各部分可以用硬件、软件、固件或它们的组合来实现。在上述实施方式中，多个步骤或方法可以用存储在存储器中且由合适的指令执行系统执行的软件或固件来实现。例如，如果用硬件来实现，和在另一实施方式中一样，可用本领域公知的下列技术中的任一项或他们的组合来实现：具有用于对数据信号实现逻辑功能的逻辑门电路的离散逻辑电路，具有合适的组合逻辑门电路的专用集成电路，可编程门阵列(PGA)，现场可编程门阵列(FPGA)等。
本技术领域的普通技术人员可以理解实现上述实施例方法携带的全部或部分步骤是可以通过程序来指令相关的硬件完成，所述的程序可以存储于一种计算机可读存储介质中，该程序在执行时，包括方法实施例的步骤之一或其组合。
此外，在本发明各个实施例中的各功能单元可以集成在一个处理模块中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个模块中。上述集成的模块既可以采用硬件的形式实现，也可以采用软件功能模块的形式实现。所述集成的模块如果以软件功能模块的形式实现并作为独立的产品销售或使用时，也可以存储在一个计算机可读取存储介质中。
上述提到的存储介质可以是只读存储器，磁盘或光盘等。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者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。
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同限定。

Claims (16)

  1. 一种滚筒洗衣机洗涤控制方法，其特征在于，包括以下步骤：
    第一阶段，进水；
    第二阶段，主洗涤，主洗涤包括摔打洗涤、及高速旋桶洗涤，其中，所述摔打洗涤以内桶旋转速度r运行，所述高速旋桶洗涤以内桶旋转速度至少大于等于临界转速R以形成衣物紧贴内桶桶壁跟随内桶旋转效果，其中，所述高速旋桶洗涤中所述内桶的临界转速R大于所述内桶旋转速度r。
  2. 如权利要求1所述的滚筒洗衣机洗涤控制方法，其特征在于，在所述高速旋桶洗涤时，所述内桶的临界转速R等于100转/分。
  3. 如权利要求1所述的滚筒洗衣机洗涤控制方法，其特征在于，包括以下步骤：在进水后，根据设定的补水水位控制所述滚筒洗衣机进行补水洗涤。
  4. 如权利要求1所述的滚筒洗衣机洗涤控制方法，其特征在于，包括以下步骤：
    在检测到滚筒洗衣机进水至第一预设水位之后，控制所述滚筒洗衣机的内桶以第一洗涤节拍运行以进行补水洗涤；
    在检测达到补水洗涤时间之后，控制所述滚筒洗衣机的加热器进行加热，并控制所述滚筒洗衣机的内桶以第二洗涤节拍运行以进行加热洗涤；
    在加热洗涤结束之后，控制所述滚筒洗衣机分别以所述摔打洗涤和高速旋桶洗涤的组合方式进行洗涤，直至洗涤结束。
  5. 如权利要求4所述的滚筒洗衣机洗涤控制方法，其特征在于，所述控制所述滚筒洗衣机的内桶以第一洗涤节拍运行以进行补水洗涤具体包括：
    S1，控制所述滚筒洗衣机的内桶以第一洗涤节拍运行；
    S2，当检测所述内桶内的水位小于或等于第二预设水位时，控制所述滚筒洗衣机进水；
    S3，当检测所述内桶内的水位达到所述第一预设水位时，控制所述滚筒洗衣机停止进水；
    S4，重复步骤S1-S3，直至补水洗涤结束。
  6. 如权利要求4所述的滚筒洗衣机洗涤控制方法，其特征在于，所述控制所述滚筒洗衣机分别以所述摔打洗涤和高速旋桶洗涤的组合方式进行洗涤，具体包括：
    S10，控制所述滚筒洗衣机的内桶以第三洗涤节拍且以第一预设转速运行第一预设时间；
    S20，控制所述滚筒洗衣机的内桶以第四洗涤节拍且以第二预设转速运行第二预设 时间，其中，所述第二预设转速大于所述第一预设转速；以及
    S30，循环步骤S10-S20。
  7. 如权利要求6所述的滚筒洗衣机洗涤控制方法，其特征在于，所述第一预设转速为45-55转/秒，所述第三洗涤节拍为内桶转动18秒，停止10秒；所述第二预设转速为100-150转/分钟，所述第四洗涤节拍为内桶转动55秒，停止5秒。
  8. 如权利要求6所述的滚筒洗衣机洗涤控制方法，其特征在于，在所述控制所述滚筒洗衣机的内桶以第四洗涤节拍且以第二预设转速运行之前，还包括：
    根据动态偏心感知方法判断所述滚筒洗衣机是否运行平稳。
  9. 一种采用如权利要求1所述的滚筒洗衣机，其特征在于，包括：
    水位检测器，用于检测滚筒洗衣机内的水位；
    控制器，在所述水位检测器检测到滚筒洗衣机进水至设定的水位后，所述控制器用于控制洗衣机进行主洗涤，所述主洗涤包括摔打洗涤、及高速旋桶洗涤，其中，所述摔打洗涤以内桶旋转速度r运行，所述高速旋桶洗涤以内桶旋转速度至少大于等于临界转速R以形成衣物紧贴内桶桶壁跟随内桶旋转效果，其中，所述高速旋桶洗涤中所述内桶的临界转速R大于所述内桶旋转速度r。
  10. 如权利要求9所述的滚筒洗衣机，其特征在于，所述高速旋桶洗涤中所述内桶的临界转速R等于100转/分。
  11. 如权利要求9所述的滚筒洗衣机，其特征在于，所述控制器还用于控制洗衣机在进水后根据设定的补水水位进行补水洗涤。
  12. 如权利要求9所述的滚筒洗衣机，其特征在于，所述滚筒洗衣机进一步包括：
    计时器；
    内桶和加热器；
    在所述水位检测器检测到滚筒洗衣机进水至第一预设水位之后，所述控制器控制所述内桶以第一洗涤节拍运行以进行补水洗涤，在所述计时器检测达到补水洗涤时间之后，所述控制器控制所述加热器进行加热，并控制所述内桶以第二洗涤节拍运行以进行加热洗涤，以及在加热洗涤结束之后，所述控制器控制所述滚筒洗衣机分别以所述摔打洗涤和高速旋桶洗涤的组合方式进行洗涤，直至洗涤结束。
  13. 如权利要求9或12所述的滚筒洗衣机，其特征在于，所述控制器还用于控制所述滚筒洗衣机的内桶以第三洗涤节拍且以第一预设转速运行第一预设时间的摔打洗涤，以及控制所述滚筒洗衣机的内桶以第四洗涤节拍且以第二预设转速运行第二预设时间的高速旋桶洗涤，其中，所述第二预设转速大于所述第一预设转速。
  14. 如权利要求13所述的滚筒洗衣机，其特征在于，所述控制器还用于执行以下 步骤：S1，控制所述滚筒洗衣机的内桶以第一洗涤节拍运行，S2，当检测所述内桶内的水位小于或等于第二预设水位时，控制所述滚筒洗衣机进水，S3，当检测所述内桶内的水位达到所述第一预设水位时，控制所述滚筒洗衣机停止进水，以及S4，重复步骤S1-S3，直至补水洗涤结束。
  15. 如权利要求13所述的滚筒洗衣机，其特征在于，所述第一预设转速为45-55转/秒，所述第三洗涤节拍为内桶转动18秒，停止10秒；所述第二预设转速为100-150转/分钟，所述第四洗涤节拍为内桶转动55秒，停止5秒。
  16. 如权利要求13所述的滚筒洗衣机，其特征在于，还包括：
    动态偏心感知器，所述动态偏心感知器用于判断所述滚筒洗衣机是否运行平稳。
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