CN112323345B - Clothes treatment device, washing control method and device thereof, and storage medium - Google Patents
Clothes treatment device, washing control method and device thereof, and storage medium Download PDFInfo
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- CN112323345B CN112323345B CN201910849243.5A CN201910849243A CN112323345B CN 112323345 B CN112323345 B CN 112323345B CN 201910849243 A CN201910849243 A CN 201910849243A CN 112323345 B CN112323345 B CN 112323345B
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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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
- D06F37/304—Arrangements or adaptations of electric motors
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Abstract
The invention discloses a clothes treatment device, a washing control method and a washing control device thereof, and a storage medium. Wherein, the method comprises the following steps: and in the first washing mode, controlling the clothes treatment device to accelerate to at least one high-speed washing rotating speed for washing, wherein the high-speed washing rotating speed is a washing rotating speed which is greater than the low-speed washing rotating speed corresponding to the second washing mode. The washing machine can improve the washing mechanical force and the dissolution rate of the detergent by controlling the clothes treatment device to wash at a high-speed washing rotating speed, thereby effectively improving the washing effect of the clothes treatment device.
Description
Technical Field
The present invention relates to the field of laundry processing device control, and more particularly, to a laundry processing device, a washing control method and apparatus thereof, and a storage medium.
Background
The washing effect of the laundry treating apparatus is limited by: under the condition of certain washing agent, washing water quantity and washing temperature, the washing effect can be effectively improved by increasing the washing mechanical force. The general washing rotating speed of the existing clothes treatment device is about 50 revolutions per minute, and the washing mechanical force is limited, so that the washing efficiency is low, the washing time is long, and the washing effect is poor.
Disclosure of Invention
In view of this, embodiments of the present invention provide a laundry processing apparatus, a washing control method thereof, a washing control apparatus thereof, and a storage medium, which are used to effectively improve a washing effect of the laundry processing apparatus.
The technical scheme of the embodiment of the invention is realized as follows:
the embodiment of the invention provides a washing control method of a clothes treatment device, which comprises the following steps:
and in the first washing mode, controlling the clothes treatment device to accelerate to at least one high-speed washing rotating speed for washing, wherein the high-speed washing rotating speed is a washing rotating speed which is greater than the low-speed washing rotating speed corresponding to the second washing mode.
An embodiment of the present invention further provides a laundry control device for a laundry treatment apparatus, including:
and the control module is used for controlling the clothes treatment device to accelerate to at least one high-speed washing rotating speed for washing in the first washing mode, wherein the high-speed washing rotating speed is a washing rotating speed which is greater than the low-speed washing rotating speed corresponding to the second washing mode.
An embodiment of the present invention further provides a laundry treating apparatus, including: a processor and a memory for storing a computer program capable of running on the processor, wherein,
the processor is configured to execute the steps of the method according to the embodiment of the present invention when the computer program is executed.
An embodiment of the present invention further provides a laundry processing apparatus, including: a main controller and a motor controller, wherein,
the main controller is used for sending a control instruction to the motor controller, and the control instruction is used for indicating a washing mode corresponding to the clothes processing device;
and the motor controller is used for controlling the clothes treatment device to work in a corresponding washing mode according to the control instruction, wherein in the first washing mode, the clothes treatment device is controlled to accelerate to at least one high-speed washing rotating speed for washing, and the high-speed washing rotating speed is a washing rotating speed which is greater than a low-speed washing rotating speed corresponding to the second washing mode.
The embodiment of the present invention further provides a storage medium, where a computer program is stored on the storage medium, and when the computer program is executed by a processor, the steps of the method according to the embodiment of the present invention are implemented.
According to the technical scheme provided by the embodiment of the invention, in the first washing mode, the clothes treatment device is controlled to accelerate to at least one high-speed washing rotating speed for washing, wherein the high-speed washing rotating speed is a washing rotating speed which is greater than the low-speed washing rotating speed corresponding to the second washing mode. The washing machine can improve the washing mechanical force and the dissolution rate of the detergent by controlling the clothes treatment device to wash at a high-speed washing rotating speed, thereby effectively improving the washing effect of the clothes treatment device.
Drawings
FIG. 1 is a schematic flow chart illustrating a washing control method of a clothes treating apparatus according to an embodiment of the present invention;
FIG. 2 is a diagram illustrating a washing speed curve in a general washing mode in an exemplary application;
FIG. 3 is a graph showing a washing rotation speed curve of a first washing pattern in an application example;
FIG. 4 is a schematic diagram of the rotational speed tracking protection according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of an embodiment of the eccentric protection of the present invention;
FIG. 6 is a schematic view illustrating a communication process between a main controller and a motor controller of a clothes treating apparatus according to an embodiment of the present invention;
FIG. 7 is a flow chart illustrating a washing control method of a laundry treatment apparatus according to an embodiment of the present invention;
FIG. 8 is a schematic view of a washing control device of a clothes treatment apparatus according to an embodiment of the present invention;
fig. 9 is a schematic structural view of a laundry treating apparatus according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
In the washing control method of the laundry treatment apparatus according to embodiments of the present invention, the laundry treatment apparatus is controlled to accelerate to at least one high washing speed for washing in the first washing mode, where the high washing speed is a washing speed greater than a low washing speed corresponding to the second washing mode. The washing machine can improve the washing mechanical force and the dissolution rate of the detergent by controlling the clothes treatment device to wash at a high-speed washing rotating speed, thereby effectively improving the washing effect of the clothes treatment device.
As shown in fig. 1, the washing control method of the laundry treatment apparatus according to the embodiment of the present invention includes:
In the embodiment of the invention, the clothes treatment device can be a drum washing machine or a pulsator washing machine.
Taking a drum washing machine as an example, in an application example, the washing speed of the drum washing machine in a normal washing mode (i.e. the second washing mode) is 45 rpm (i.e. the low-speed washing speed), and during the washing process, the drum washing machine has a set working cycle, i.e. the washing duration and the rest duration corresponding to one cycle. As shown in fig. 2, the washing machine washes for 15 seconds and rests for 10 seconds in one cycle.
In order to effectively improve the washing effect of the drum washing machine, the drum washing machine is also provided with a first washing mode, in the first washing mode, the drum washing machine is controlled to accelerate to at least one high-speed washing rotating speed for washing, and the high-speed washing rotating speed is larger than the low-speed washing rotating speed corresponding to the second washing mode.
In the embodiment of the invention, the low-speed washing rotating speed is set to be less than or equal to 70 revolutions per minute, and the high-speed washing rotating speed is set to be greater than 70 revolutions per minute. The washing rotating speed refers to a rotating speed corresponding to an inner cylinder of the clothes processing device during washing.
In one embodiment, in the first washing mode, the number of the corresponding high washing speeds is plural, each high washing speed having a corresponding set time period for controlling a washing time period, and the controlling the laundry treatment device to accelerate to at least one high washing speed for washing includes:
and after the washing time of the last high-speed washing rotating speed reaches the corresponding set time, controlling the clothes treatment device to accelerate to the next high-speed washing rotating speed, and operating the next high-speed washing rotating speed to wash for the corresponding set time, wherein the next high-speed washing rotating speed is greater than the last high-speed washing rotating speed.
As shown in fig. 3, in an application example, the first washing mode has a first high-speed washing speed (90 rpm), a second high-speed washing speed (150 rpm) and a third high-speed washing speed (220 rpm), after the laundry treatment device enters the first control mode, the laundry treatment device is controlled to accelerate to 90 rpm, the laundry is washed for a first set time period at 90 rpm, then the laundry treatment device is controlled to accelerate to 150 rpm, the laundry is washed for a second set time period at 150 rpm, then the laundry treatment device is controlled to accelerate to 220 rpm, and the laundry is washed for a third set time period at 220 rpm. The first set time period, the second set time period and the third set time period may be equal or different, and those skilled in the art may perform reasonable setting according to washing needs. Thus, in the first washing mode, the clothes treatment device can work at a plurality of high-speed washing rotating speeds, so that variable-speed washing is realized, washing mechanical force is improved, the dissolution rate of a detergent is improved and the washing effect is improved by utilizing the flushing water flow generated by gradually increasing the washing speed.
In the acceleration process of the washing rotating speed, in order to ensure the stable operation of the clothes treatment device and avoid the condition that an outer barrel of the clothes treatment device collides with a box body (namely, collides with the barrel), rotating speed tracking protection is introduced in the acceleration process of the washing rotating speed.
Based on this, in one embodiment, in an acceleration process of accelerating the washing rotation speed to a corresponding high-speed washing rotation speed, whether the eccentricity amount of the clothes treatment device is safe is determined based on the rotation speed corresponding to the motor of the clothes treatment device and a preset rotation speed threshold value; wherein the preset rotating speed threshold value corresponds to the corresponding high-speed washing rotating speed; if the rotating speed corresponding to the motor of the clothes treatment device is less than or equal to the preset rotating speed threshold value, judging that the eccentricity of the clothes treatment device is safe, and controlling the washing rotating speed of the clothes treatment device to continuously accelerate until the corresponding high-speed washing rotating speed.
In one embodiment, if the rotation speed corresponding to the motor of the laundry treatment device is greater than the preset rotation speed threshold, it is determined that the eccentricity of the laundry treatment device is out of limit, and the motor of the laundry treatment device is controlled to stop rotating.
So, through the acceleration in-process at the washing rotational speed, introduce the rotational speed and trail the protection, can protect according to the rotational speed of motor at the washing rotational speed in-process that climbs to in time control motor stall when clothing processing apparatus's eccentric value is transfinited, keep clothing processing apparatus even running, avoid taking place the abominable condition that outer bucket collided the box.
Fig. 4 shows a schematic diagram of the rotational speed tracking protection. As shown in fig. 4, during the acceleration of the washing speed of the laundry treating apparatus, the eccentricity of the laundry in the drum is changed due to the change of the washing speed of the washing water. When the eccentricity is increased, the rotating speed control of the motor is abnormal, and the actual rotating speed corresponding to the motor is higher than the target rotating speed p. Thus, a rotation speed threshold corresponding to the corresponding high-speed washing rotation speed may be preset, and the rotation speed threshold represents a maximum rotation speed np of the motor corresponding to the safe eccentricity of the laundry treatment apparatus at the corresponding high-speed washing rotation speed. Fig. 4 shows a first actual rotation speed curve P1 and a second actual rotation speed curve P2 corresponding to the motor of the laundry treating apparatus, and when the actual rotation speed corresponding to the motor is greater than np (for example, P1) in actual application, it indicates that the eccentricity amount generated by the laundry exceeds the safety range, and the motor immediately stops operating. If the actual rotating speed corresponding to the motor is less than or equal to np (such as P2), the eccentricity generated by the clothes is in a safe range, and the motor continues to operate according to a preset curve.
When the washing rotating speed is maintained at the corresponding high-speed washing rotating speed for washing, in order to ensure the stable operation of the clothes treatment device and avoid the condition that the outer barrel of the clothes treatment device collides with the box body, the eccentric protection is introduced in the high-speed rotating speed washing process of the clothes treatment device.
Based on this, in one embodiment, during a washing process in which the washing rotation speed is maintained at the corresponding high-speed washing rotation speed, whether the eccentricity amount of the clothes treatment device is safe or not is determined based on a torque fluctuation value corresponding to a motor of the clothes treatment device and a preset torque fluctuation safety threshold value; wherein the preset torque fluctuation safety threshold corresponds to the corresponding high-speed washing speed; if the torque fluctuation value corresponding to the motor of the clothes treatment device is smaller than or equal to the preset torque fluctuation safety threshold, judging that the eccentricity of the clothes treatment device is safe, and controlling the clothes treatment device to wash at the corresponding high-speed washing rotating speed until the washing time reaches the set time.
In one embodiment, if the torque fluctuation value corresponding to the motor of the laundry treatment device is greater than the preset torque fluctuation safety threshold, it is determined that the eccentricity of the laundry treatment device is exceeded, and the motor of the laundry treatment device is controlled to stop rotating.
Therefore, the eccentric protection is introduced in the washing process of high-speed washing rotating speed, so that the bad conditions that the outer barrel of the clothes processing device collides with the box body and the like can not occur when the rotating speed is maintained.
Fig. 5 shows a schematic view of the eccentric protection. As shown in fig. 5, when the washing speed of the laundry treating apparatus is accelerated to the corresponding high-speed washing speed and then maintained at the corresponding high-speed washing speed, the torque ripple value corresponding to the motor may be detected. In one example, the torque corresponding to the motor may be characterized based on a current value at which the motor is operated, and by continuously monitoring the current value corresponding to the motor, a torque ripple value corresponding to the motor may be determined. And the eccentricity of the laundry treating apparatus has a correlation with a torque fluctuation value corresponding to the motor. When the eccentricity is increased, the torque fluctuation value corresponding to the motor is larger. Thus, a torque fluctuation safety threshold value corresponding to the corresponding high-speed washing rotation speed, which characterizes the torque fluctuation range N of the corresponding motor at the safe eccentricity of the laundry treatment apparatus at the corresponding high-speed washing rotation speed, may be preset. Fig. 5 shows a first actual operation torque curve T1, a torque curve T2 corresponding to the safe eccentricity, and a second actual operation torque curve T3 corresponding to the motor of the laundry treatment apparatus at the current rotation speed, wherein the torque fluctuation range N corresponding to T2 is the torque fluctuation safe threshold. When the torque fluctuation value N1 corresponding to T1 is less than or equal to N, the eccentricity generated by the clothes is in a safe range, the high-speed washing rotating speed can be continuously maintained and the next-stage high-speed washing rotating speed climbing is carried out according to a set curve, and when the torque fluctuation value N2 corresponding to T2 is greater than N, the eccentricity generated by the clothes exceeds the safe range, and the motor stops running immediately.
In the application example shown in fig. 3, the climbing phase S1 of the first high-speed washing speed (90 rpm) has a speed tracking protection, and if the eccentricity of the laundry treatment device is determined to be out of limit, the motor of the laundry treatment device is controlled to stop rotating, and if the eccentricity of the laundry treatment device is determined to be safe, the washing speed of the laundry treatment device is controlled to continue to accelerate to 90 rpm. The rotation speed maintaining stage S2 of the first high-speed washing rotation speed has eccentric protection, if the eccentric amount of the clothes treatment device is judged to be out of limit, the motor of the clothes treatment device is controlled to stop rotating, if the eccentric amount of the clothes treatment device is judged to be safe, the clothes treatment device is controlled to wash at 90 revolutions per minute until the first set time length, and the climbing stage S3 accelerated to the second high-speed washing rotation speed (150 revolutions per minute) is started. And S3, rotation speed tracking protection is provided, if the eccentricity of the clothes treatment device is judged to be out of limit, the motor of the clothes treatment device is controlled to stop rotating, and if the eccentricity of the clothes treatment device is judged to be safe, the washing rotation speed of the clothes treatment device is controlled to continue accelerating until 150 revolutions per minute. The rotation speed maintaining stage S4 of the second high-speed washing rotation speed has eccentric protection, if the eccentric amount of the clothes treatment device is judged to be out of limit, the motor of the clothes treatment device is controlled to stop rotating, if the eccentric amount of the clothes treatment device is judged to be safe, the clothes treatment device is controlled to wash at 150 revolutions per minute till a second set time length, and a climbing stage S5 accelerating to a third high-speed washing rotation speed (220 revolutions per minute) is started. S5, rotation speed tracking protection is provided, if the eccentricity of the clothes treatment device is judged to be out of limit, the motor of the clothes treatment device is controlled to stop rotating, and if the eccentricity of the clothes treatment device is judged to be safe, the washing rotation speed of the clothes treatment device is controlled to be accelerated continuously until 220 revolutions per minute. The rotation speed maintaining stage S6 of the third high-speed washing rotation speed has an eccentricity protection function, and controls the motor of the laundry treatment device to stop if the eccentricity of the laundry treatment device is determined to be out of limit, and controls the laundry treatment device to wash at 220 rpm until a third set time period if the eccentricity of the laundry treatment device is determined to be safe.
In an embodiment, after the controlling the motor of the laundry treating apparatus to stop rotating, the method further includes:
controlling the laundry treating apparatus to operate in the first washing mode again; alternatively, the first and second liquid crystal display panels may be,
controlling the laundry treating device to operate in the second washing mode in which the laundry treating device washes at a low washing rotation speed.
In an embodiment, the washing method of the clothes treatment device according to the embodiment of the invention can be implemented by a main controller of the clothes treatment device, and the main controller is used for controlling the operation of the clothes treatment device. The main controller controls the laundry treating apparatus to accelerate to at least one high washing speed for washing in a first washing mode. And the rotating speed tracking protection can be carried out in the washing rotating speed acceleration process, and the eccentric protection can be carried out in the rotating speed maintaining stage of the washing rotating speed. In the eccentricity protection or the rotational speed tracking protection, the main controller may control the laundry treating device to enter the first washing mode or control the laundry treating device to operate in the second washing mode again after controlling the motor to stop rotating.
In one embodiment, as shown in fig. 6, the laundry treatment apparatus includes a main controller 601 and a motor controller 602, wherein the main controller 601 is configured to issue a control command to the motor controller, and the control command is used to instruct a corresponding washing mode of the laundry treatment apparatus; the motor controller 602 is configured to control the laundry treatment apparatus to operate in a corresponding washing mode according to the control instruction, wherein in the first washing mode, the laundry treatment apparatus is controlled to accelerate to at least one high-speed washing rotation speed for washing (i.e. high-speed washing); and in the second washing mode, controlling the clothes treatment device to perform conventional washing. The motor controller 602 also feeds back a status to the main controller 601, for example, after the motor controller 602 controls the motor to stop rotating, and feeds back the status of the motor to the main controller 601, and the main controller 601 sends a subsequent control instruction according to the received status of the motor, for example, instructing the motor controller 602 to control the laundry treatment apparatus to enter the first washing mode again or controlling the laundry treatment apparatus to enter the second washing mode.
After the motor controller 602 receives the first instruction indicating to enter the second washing mode (i.e., the normal washing mode), the motor controller 602 controls the motor to control the laundry treatment apparatus to wash at the low washing speed for a corresponding duration according to the set beat, and feeds back the state to the main controller 601 when the washing is finished, and the main controller 601 receives the feedback and then sends a subsequent instruction, for example, to execute the high washing mode or continue to execute the normal washing mode.
After the motor controller 602 receives the second command instructing to enter the first washing mode (i.e., the high speed washing mode), the motor controller 602 controls the laundry treating apparatus to accelerate to at least one high speed washing speed for washing. The motor controller 602 may also perform the above-mentioned functions of rotational speed tracking protection and eccentricity protection, perform a high-speed washing operation when eccentricity generated by laundry is within a safe range, and immediately stop the high-speed washing after the motor controller 602 detects that the eccentricity generated by washing the laundry exceeds the safe range, so that a time delay caused by the protection performed by the main controller 601 may be reduced, and the reliability of the operation of the laundry treatment apparatus may be improved. In addition, the motor controller 602 may also feed back the state that the eccentricity exceeds the safety range to the main controller 601, and the main controller 601 may receive the feedback and then send out a subsequent command, thereby completing the normal low-speed washing and the high-speed washing. And the high-speed washing can accelerate the dissolution of the detergent and generate more foams, the detergent is applied more efficiently, and the scouring force of the high-speed washing water flow to the clothes is increased, so that the washing efficiency and the cleaning degree are greatly improved.
FIG. 7 is a flow chart of a washing control method of a clothes treating apparatus according to an embodiment of the present invention. In this application embodiment, as shown in fig. 7, the laundry treating apparatus washing control method includes:
the main controller of the clothes processing device sends a high-speed washing instruction to the motor controller, and the motor controller controls the clothes processing device to work in a first washing mode after receiving the high-speed washing instruction.
the motor controller controls a washing rotation speed of the laundry treating apparatus to accelerate to a first high-speed washing rotation speed, and particularly, the motor controller controls a motor to run up.
the motor controller obtains the corresponding rotating speed of the motor, if the rotating speed of the motor is less than or equal to the first rotating speed threshold value, the eccentric amount of the clothes treatment device is judged to be safe, step 705 is executed, otherwise step 704 is executed.
the motor controller controls the motor to stop running (namely, controls the motor to stop running), feeds back the state that the motor stops running to the main controller, and waits for a subsequent control instruction of the main controller.
the motor controller controls the motor to rotate such that the washing rotation speed is maintained at the first high washing rotation speed for a first set time period, during which step 706 is performed.
the motor controller controls the washing rotation speed of the laundry treating apparatus to accelerate to a second high speed washing rotation speed.
the motor controller controls the motor to rotate such that the washing rotation speed is maintained at the second high speed washing rotation speed for a second set time period, during which step 710 is performed.
the motor controller controls the washing rotation speed of the laundry treating apparatus to accelerate to a third high-speed washing rotation speed.
the motor controller controls the motor to rotate such that the washing rotation speed is maintained at the third high washing rotation speed for a third set time period, during which step 714 is performed.
and step 715, maintaining the third high-speed washing rotating speed until the end.
By applying the method of the embodiment, the clothes treatment device can work at a plurality of high-speed washing rotating speeds, so that variable-speed washing is realized, washing mechanical force is improved, the dissolution rate of a detergent is improved by utilizing flushing water flow generated by gradually increasing the washing speed, and the washing effect is favorably improved.
In addition, the method of the embodiment of the application is provided with the rotating speed tracking protection at each washing rotating speed acceleration stage and the eccentric protection at each washing rotating speed maintenance stage, thereby realizing the monitoring of the eccentric amount at the high-speed washing rotating speed acceleration and rotating speed maintenance stages, avoiding the collision of the outer barrel of the clothes treatment device with the box body and improving the operation reliability of the clothes treatment device at the washing stage.
In order to implement the method of the embodiment of the present invention, there is also provided a laundry treating apparatus washing control apparatus, as shown in fig. 8, the apparatus including:
a control module 801, configured to control, in the first washing mode, the laundry processing apparatus to accelerate to at least one high-speed washing speed for washing, where the high-speed washing speed is greater than a low-speed washing speed corresponding to the second washing mode.
In an embodiment, the control module 801 is specifically configured to:
determining whether the eccentricity of the laundry treatment device is safe or not based on the rotation speed corresponding to the motor of the laundry treatment device and a preset rotation speed threshold in an acceleration process of accelerating the washing rotation speed to a corresponding high-speed washing rotation speed; wherein the preset rotation speed threshold corresponds to the corresponding high-speed washing rotation speed;
if the rotating speed corresponding to the motor of the clothes treatment device is less than or equal to the preset rotating speed threshold value, judging that the eccentricity of the clothes treatment device is safe, and controlling the washing rotating speed of the clothes treatment device to continuously accelerate until the corresponding high-speed washing rotating speed.
In an embodiment, the control module 801 is specifically configured to:
if the rotating speed corresponding to the motor of the clothes treatment device is larger than the preset rotating speed threshold value, judging that the eccentric amount of the clothes treatment device is out of limit, and controlling the motor of the clothes treatment device to stop rotating.
In an embodiment, the control module 801 is specifically configured to:
determining whether the eccentricity of the clothes treatment device is safe or not based on a torque fluctuation value corresponding to a motor of the clothes treatment device and a preset torque fluctuation safety threshold value in a washing process of which the washing rotating speed is maintained at a corresponding high-speed washing rotating speed; wherein the preset torque fluctuation safety threshold corresponds to the corresponding high-speed washing speed;
if the torque fluctuation value corresponding to the motor of the clothes treatment device is smaller than or equal to the preset torque fluctuation safety threshold, judging that the eccentricity of the clothes treatment device is safe, and controlling the clothes treatment device to wash at the corresponding high-speed washing rotating speed until the washing time reaches the set time.
In an embodiment, the control module 801 is specifically configured to:
if the torque fluctuation value corresponding to the motor of the clothes treatment device is larger than the preset torque fluctuation safety threshold, judging that the eccentricity of the clothes treatment device is out of limit, and controlling the motor of the clothes treatment device to stop rotating.
In an embodiment, the apparatus further comprises an indication module 802, wherein the indication module 802 is configured to control the laundry treating apparatus to operate in the first washing mode again after the motor of the laundry treating apparatus is stopped; or, controlling the laundry treating device to operate in the second washing mode, in which the laundry treating device washes at a low washing rotation speed.
In an embodiment, in the first washing mode, the number of the corresponding high-speed washing rotation speeds is multiple, each high-speed washing rotation speed has a corresponding set time length for controlling a washing time length, and the control module 801 is specifically configured to:
and after the washing time of the last high-speed washing rotating speed reaches the corresponding set time, controlling the clothes treatment device to accelerate to the next high-speed washing rotating speed, and operating the next high-speed washing rotating speed to wash for the corresponding set time, wherein the next high-speed washing rotating speed is greater than the last high-speed washing rotating speed.
In practical applications, the control module 801 and the indication module 802 may be implemented by a processor in the laundry processing device. Of course, the processor needs to run a computer program in memory to implement its functions.
It should be noted that: in the washing control device of the laundry treatment apparatus provided in the foregoing embodiment, when performing the washing control of the laundry treatment apparatus, only the division of the program modules is exemplified, and in practical applications, the processing distribution may be completed by different program modules according to needs, that is, the internal structure of the apparatus may be divided into different program modules to complete all or part of the above-described processing. In addition, the embodiment of the washing control device of the laundry treatment device and the embodiment of the washing control method of the laundry treatment device provided by the above embodiments belong to the same concept, and the specific implementation process thereof is described in detail in the method embodiments, which is not described herein again.
Based on the hardware implementation of the program module, in order to implement the method according to the embodiment of the present invention, an embodiment of the present invention further provides a clothes processing apparatus. Fig. 9 shows only an exemplary structure of the laundry treating apparatus, not the entire structure, and a part of or the entire structure shown in fig. 9 may be implemented as necessary.
As shown in fig. 9, a laundry treating apparatus 900 according to an embodiment of the present invention includes: at least one processor 901, and memory 902.
The memory 902 in the embodiment of the present invention is used to store various types of data to support the operation of the laundry treating apparatus. Examples of such data include: any computer program for operating on a laundry treatment apparatus.
The washing control method of the laundry processing apparatus disclosed in the embodiment of the present invention may be applied to the processor 901, or implemented by the processor 901. Processor 901 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the washing control method of the laundry treatment device may be implemented by integrated logic circuits of hardware or instructions in the form of software in the processor 901. The Processor 901 may be a general purpose Processor, a Digital Signal Processor (DSP), or other programmable logic device, discrete gate or transistor logic device, discrete hardware components, or the like. Processor 901 may implement or perform the methods, steps, and logic blocks disclosed in embodiments of the present invention. A general purpose processor may be a microprocessor or any conventional processor or the like. The steps of the method disclosed by the embodiment of the invention can be directly implemented by a hardware decoding processor, or can be implemented by combining hardware and software modules in the decoding processor. The software module may be located in a storage medium located in the memory 902, and the processor 901 reads the information in the memory 902, and completes the steps of the washing control method of the laundry treatment apparatus provided by the embodiment of the present invention in combination with the hardware thereof.
In an exemplary embodiment, the laundry treating Device may be implemented by one or more Application Specific Integrated Circuits (ASICs), DSPs, programmable Logic Devices (PLDs), complex Programmable Logic Devices (CPLDs), FPGAs, general purpose processors, controllers, micro Controllers (MCUs), microprocessors (microprocessors), or other electronic components for performing the aforementioned methods.
It will be appreciated that the memory 902 can be either volatile memory or nonvolatile memory, and can include both volatile and nonvolatile memory. Among them, the nonvolatile Memory may be a Read Only Memory (ROM), a Programmable Read Only Memory (PROM), an Erasable Programmable Read-Only Memory (EPROM), an Electrically Erasable Programmable Read-Only Memory (EEPROM), a magnetic random access Memory (FRAM), a magnetic random access Memory (Flash Memory), a magnetic surface Memory, an optical Disc, or a Compact Disc Read-Only Memory (CD-ROM); the magnetic surface storage may be disk storage or tape storage. Volatile Memory can be Random Access Memory (RAM), which acts as external cache Memory. By way of illustration, and not limitation, many forms of RAM are available, such as Static Random Access Memory (SRAM), synchronous Static Random Access Memory (SSRAM), dynamic Random Access Memory (DRAM), synchronous Dynamic Random Access Memory (SDRAM), double Data Rate Synchronous Dynamic Random Access Memory (DDRSDRAM), double Data Rate Synchronous Random Access Memory (ESDRAM), enhanced Synchronous Dynamic Random Access Memory (ESDRAM), enhanced Synchronous Random Access Memory (DRAM), synchronous Random Access Memory (DRAM), direct Random Access Memory (DRmb Access Memory). The described memory for embodiments of the present invention is intended to comprise, without being limited to, these and any other suitable types of memory.
In one embodiment, as shown in fig. 6, the laundry treating apparatus includes: a main controller 601 and a motor controller 602, wherein,
the main controller 601 is configured to send a control command to the motor controller, where the control command is used to instruct a washing mode corresponding to the laundry processing apparatus;
the motor controller 602 is configured to control the laundry processing apparatus to operate in a corresponding washing mode according to the control instruction, wherein in the first washing mode, the laundry processing apparatus is controlled to accelerate to at least one high-speed washing rotation speed for washing, and the high-speed washing rotation speed is a washing rotation speed greater than a low-speed washing rotation speed corresponding to the second washing mode.
In an exemplary embodiment, the embodiment of the present invention further provides a storage medium, i.e. a computer storage medium, which may be a computer readable storage medium, for example, a memory 902 storing a computer program, which is executable by a processor 901 of a laundry treatment apparatus to perform the steps described in the method of the embodiment of the present invention. The computer readable storage medium may be a ROM, PROM, EPROM, EEPROM, flash Memory, magnetic surface Memory, optical disk, or CD-ROM, among others.
It should be noted that: "first," "second," and the like are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
In addition, the technical solutions described in the embodiments of the present invention may be arbitrarily combined without conflict.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and shall cover the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (11)
1. A washing control method of a laundry treatment apparatus, comprising:
in the first washing mode, controlling the clothes treatment device to accelerate to at least one high-speed washing rotating speed for washing based on a rotating speed threshold value, wherein the high-speed washing rotating speed is a washing rotating speed which is greater than a low-speed washing rotating speed corresponding to the second washing mode; wherein, the rotating speed threshold value represents the highest value of the rotating speed of the corresponding motor under the safe eccentricity of the clothes processing device under the corresponding high-speed washing rotating speed; in the first washing mode, the number of corresponding high-speed washing rotation speeds is plural.
2. The method according to claim 1, wherein the controlling the laundry treating device to accelerate to at least one high washing speed for washing comprises:
determining whether the eccentricity of the laundry treatment device is safe or not based on the rotation speed corresponding to the motor of the laundry treatment device and a preset rotation speed threshold in an acceleration process of accelerating the washing rotation speed to a corresponding high-speed washing rotation speed; wherein the preset rotation speed threshold corresponds to the corresponding high-speed washing rotation speed;
if the rotating speed corresponding to the motor of the clothes treatment device is less than or equal to the preset rotating speed threshold, judging the safety of the eccentric amount of the clothes treatment device, and controlling the washing rotating speed of the clothes treatment device to continuously accelerate until the corresponding high-speed washing rotating speed.
3. The method of claim 2, further comprising:
if the rotating speed corresponding to the motor of the clothes treatment device is larger than the preset rotating speed threshold value, judging that the eccentric amount of the clothes treatment device is out of limit, and controlling the motor of the clothes treatment device to stop rotating.
4. The method of claim 1, wherein controlling the laundry treatment device to accelerate to at least one high washing speed for washing comprises:
determining whether the eccentricity amount of the clothes treatment device is safe or not based on a torque fluctuation value corresponding to a motor of the clothes treatment device and a preset torque fluctuation safety threshold value in a washing process of maintaining the washing rotating speed at a corresponding high-speed washing rotating speed; wherein the preset torque fluctuation safety threshold corresponds to the corresponding high-speed washing speed;
if the torque fluctuation value corresponding to the motor of the clothes treatment device is smaller than or equal to the preset torque fluctuation safety threshold, judging the eccentricity safety of the clothes treatment device, and controlling the clothes treatment device to wash at the corresponding high-speed washing rotating speed until the washing time length reaches the set time length.
5. The method of claim 4, further comprising:
if the torque fluctuation value corresponding to the motor of the clothes treatment device is larger than the preset torque fluctuation safety threshold, judging that the eccentricity of the clothes treatment device is out of limit, and controlling the motor of the clothes treatment device to stop rotating.
6. The method according to claim 3 or 5, wherein after the controlling the motor of the laundry treating apparatus to be stopped, the method further comprises:
controlling the laundry treating apparatus to operate in the first washing mode again; alternatively, the first and second electrodes may be,
controlling the laundry treating device to operate in the second washing mode in which the laundry treating device washes at a low washing rotation speed.
7. The method of claim 1, wherein each high speed washing speed has a corresponding set time period for controlling a washing time period, the controlling the laundry treatment device to accelerate to at least one high speed washing speed for washing comprises:
and after the washing time of the last high-speed washing rotating speed reaches the corresponding set time, controlling the clothes treatment device to accelerate to the next high-speed washing rotating speed, and operating the next high-speed washing rotating speed for washing for the corresponding set time, wherein the next high-speed washing rotating speed is greater than the last high-speed washing rotating speed.
8. A laundry processing apparatus washing control device, comprising:
the control module is used for controlling the clothes treatment device to accelerate to at least one high-speed washing rotating speed for washing based on a rotating speed threshold value in a first washing mode, wherein the high-speed washing rotating speed is a washing rotating speed which is greater than a low-speed washing rotating speed corresponding to a second washing mode; wherein, the rotating speed threshold value represents the highest value of the rotating speed of the corresponding motor under the safe eccentricity of the clothes processing device under the corresponding high-speed washing rotating speed; in the first washing mode, the number of the corresponding high speed washing rotation speeds is plural.
9. A laundry treating apparatus, comprising: a processor and a memory for storing a computer program capable of running on the processor, wherein,
the processor, when executing the computer program, is configured to perform the steps of the method of any of claims 1 to 7.
10. A laundry treating apparatus, comprising: a main controller and a motor controller, wherein,
the main controller is used for sending a control instruction to the motor controller, and the control instruction is used for indicating a washing mode corresponding to the clothes treatment device;
and the motor controller is used for controlling the clothes treatment device to work in a corresponding washing mode according to the control instruction, wherein in the first washing mode, the clothes treatment device is controlled to accelerate to at least one high-speed washing rotating speed for washing, and the high-speed washing rotating speed is a washing rotating speed which is greater than a low-speed washing rotating speed corresponding to the second washing mode.
11. A storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, performs the steps of the method of any one of claims 1 to 7.
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| CN201910849243.5A CN112323345B (en) | 2019-09-09 | 2019-09-09 | Clothes treatment device, washing control method and device thereof, and storage medium |
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| CN201910849243.5A CN112323345B (en) | 2019-09-09 | 2019-09-09 | Clothes treatment device, washing control method and device thereof, and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105862322A (en) * | 2016-05-26 | 2016-08-17 | 无锡小天鹅股份有限公司 | Washing machine as well as control method and control device thereof |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862322A (en) * | 2016-05-26 | 2016-08-17 | 无锡小天鹅股份有限公司 | Washing machine as well as control method and control device thereof |
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