CN116926849A - Control method of clothes treatment device and clothes treatment device - Google Patents
Control method of clothes treatment device and clothes treatment device Download PDFInfo
- Publication number
- CN116926849A CN116926849A CN202210341499.7A CN202210341499A CN116926849A CN 116926849 A CN116926849 A CN 116926849A CN 202210341499 A CN202210341499 A CN 202210341499A CN 116926849 A CN116926849 A CN 116926849A
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- energy consumption
- time
- motor
- washing
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- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000005406 washing Methods 0.000 claims abstract description 132
- 238000005265 energy consumption Methods 0.000 claims abstract description 111
- 239000006260 foam Substances 0.000 description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 239000003599 detergent Substances 0.000 description 12
- 238000001514 detection method Methods 0.000 description 10
- 238000002791 soaking Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
-
- 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
- D06F2103/44—Current or voltage
- D06F2103/46—Current or voltage of the motor driving the drum
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The invention discloses a control method of a clothes treatment device and the clothes treatment device, wherein the control method of the clothes treatment device comprises the following steps: after the clothes treatment device enters a washing stage, the average energy consumption of the motor rotating for one circle in a set time is obtainedIf average energy consumptionLess than the set energy consumption J 0 The laundry treating apparatus performs a defoaming process; and judging whether defoaming treatment is needed according to the obtained result of comparing the average energy consumption of the motor with the set energy consumption, so that the accuracy of executing the defoaming treatment is improved.
Description
Technical Field
The invention belongs to the technical field of household appliances, and particularly relates to a control method of a clothes treatment device and the clothes treatment device.
Background
With the development of electronic technology, clothes treating apparatuses, such as washing machines, have become necessary home appliances for home use, which brings convenience to people's life.
At present, users grasp the detergent component inaccurately when using the washing machine, so that a large amount of foam can be generated in the washing process, the foam is accumulated more along with the washing process, the friction mechanical force of the washing machine can be reduced by the large amount of foam, the washing effect is reduced, and meanwhile, the large amount of foam overflows from the water inlet, the water outlet, the detergent box and the like, so that the components of the clothes treatment device are short-circuited, the circuit board is burnt and the like.
The related art provides a foam detection method, which is used for detecting and recording the conductivity of clean water entering a washing barrel, the conductivity of washing water in the washing barrel in a washing stage and the conductivity of soaking water in a soaking pre-washing stage; storing a preset conductivity allowable deviation value in a computer memory; the difference value between the conductivity of the washing water and the soaking water and the clear water conductivity is compared with the allowable deviation value of the conductivity, so that the foam is detected, and the defoaming stage is further carried out. Because the conductivity of the aqueous solution is closely related to factors such as temperature, salt-containing component, ion-containing component, impurity-containing component and the like, the change of the temperature during washing can greatly influence the conductivity, and further false detection is caused on foam detection, so that a foam treatment program cannot be accurately executed, and the washing effect is reduced.
The present invention has been made in view of this.
Disclosure of Invention
The invention aims to solve the technical problems and overcome the defects of the prior art, and provides a control method of a clothes treatment device and the clothes treatment device, which can judge whether defoaming treatment is needed according to the obtained result of comparing the average energy consumption of a motor with set energy consumption, thereby achieving the purpose of improving the accuracy of executing the defoaming treatment.
In order to solve the technical problems, the invention adopts the basic conception of the technical scheme that:
the invention provides a control method of a clothes treatment device, which is characterized in that after the clothes treatment device enters a washing stage, the average energy consumption of a motor rotating for one circle in a set time is obtainedIf average energy consumption->Less than the set energy consumption J 0 The laundry treating apparatus performs a defoaming process.
Further, average energy consumptionWherein J is N The energy consumption of one turn when the motor rotates the Nth turn is represented, and N represents the number of turns of the motor in the set time.
Further, the energy consumption J of one turn when the motor rotates the Nth turn N ＝U 0 IΔt, where U 0 Indicating the rated voltage, I indicating the instantaneous current, Δt indicating the time taken for the motor to rotate one turn.
Further, the number of turns n=t×n of the motor rotation in the set time, where T represents the set time and N represents the set rotational speed.
Further, after the clothes treatment device enters the washing stage, the average energy consumption of one turn of the motor in the set time is acquired at intervalsAnd average energy consumption +.>And set energy consumption J 0 The comparison is performed until the washing stage of the laundry treating apparatus is ended.
Further, if the motor rotates one turn within the set time, the average energy consumption is increasedGreater than or equal to the set energy consumption J 0 The laundry treating apparatus does not perform the defoaming process and continues in the washing stage.
Further, if the obtained average energy consumption of the previous timeLess than the set energy consumption J 0 The laundry treating apparatus performs the defoaming program without obtaining the average power consumption of the motor for the time the laundry treating apparatus performs the defoaming program>After the clothes treatment device finishes the defoaming program for a period of time, the average energy consumption of the last time is acquired again>
Further, if the obtained average energy consumption of the previous timeGreater than or equal to the set energy consumption J 0 The clothes treating apparatus does not execute the defoaming program, and the clothes treating apparatus obtains the average energy consumption of the next time after washing for a period of time in the washing stage>
Further, when the time for the clothes treatment device to enter the washing stage reaches the first time, the average energy consumption of the motor is obtained
When the time of the clothes treatment device entering the washing stage reaches the second time and the first time is not reached, the average energy consumption of the motor rotating for one circle in the second time is obtainedWith average energy consumption->As a reference, the energy consumption J is set 0 Set to average energy consumption->50% of (3).
The invention also provides a clothes treatment device and a control method of the clothes treatment device.
After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects:
1. and judging whether defoaming treatment is needed according to the comparison result of the obtained average energy consumption of the motor and the set energy consumption, so that the accuracy of defoaming treatment execution is improved, if the obtained average energy consumption of the motor is smaller than the set energy consumption, the clothes treatment device executes a defoaming program, and if the obtained average energy consumption of the motor is greater than or equal to the set energy consumption, the clothes treatment device does not execute the defoaming program and continues to execute washing.
2. The washing machine starts to detect the energy consumption of the motor after starting washing for 10 minutes, calculates the average energy consumption of one circle of motor rotation in the two minutes within 6-8 minutes of starting washing, and sets the energy consumption J based on the energy consumption 0 Set to 50% of this reference, thereby obtaining a value of the set energy consumption.
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. It is evident that the drawings in the following description are only examples, from which other drawings can be obtained by a person skilled in the art without the inventive effort. In the drawings:
fig. 1 is a control method of a laundry treating apparatus according to an embodiment of the present invention.
It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The related art provides a foam detection method, which is used for detecting and recording the conductivity of clean water entering a washing barrel, the conductivity of washing water in the washing barrel in a washing stage and the conductivity of soaking water in a soaking pre-washing stage; storing a preset conductivity allowable deviation value in a computer memory; the difference value between the conductivity of the washing water and the soaking water and the clear water conductivity is compared with the allowable deviation value of the conductivity, so that the foam is detected, and the defoaming stage is further carried out. Because the conductivity of the aqueous solution is closely related to factors such as temperature, salt-containing component, ion-containing component, impurity-containing component and the like, the change of the temperature during washing can greatly influence the conductivity, and further false detection is caused on foam detection, so that a foam treatment program cannot be accurately executed, and the washing effect is reduced.
The invention provides a control method of a clothes treatment device, which is characterized in that after the clothes treatment device enters a washing stage, the average energy consumption of a motor rotating for one circle in a set time is obtainedIf average energy consumption->Less than the set energy consumption J 0 The laundry treating apparatus performs a defoaming process.
In the embodiment of the invention, whether the defoaming treatment is needed is judged according to the obtained result of comparing the average energy consumption of the motor with the set energy consumption, and the accuracy of executing the defoaming treatment is improved.
The laundry treating apparatus is a washing machine, which may be a drum washing machine including a motor and a washing tub, the motor for driving the washing tub to rotate to perform a dehydrating operation; the drum washing machine further comprises a control device for average energy consumptionLess than the set energy consumption J 0 In the case of determining that the bubbles in the tub are excessive, an operation of eliminating the bubbles is performed.
The drum washing machine further includes a current detecting device for detecting a current, and a time detecting device for detecting a time taken for the motor to rotate one turn.
For the foam eliminating operation, various modes can be adopted, for example, the foam eliminating purpose can be achieved by injecting clean water into a washing barrel, rinsing again and then discharging the rinsed water; for another example, a spraying device can be arranged above the washing barrel, and the spraying device is controlled to spray water flow into the washing barrel so as to break up foam, thereby achieving the purpose of eliminating foam; for example, in the method, air is used as a medium for eliminating foam, and an air blowing device is arranged above the washing barrel, and the air blowing device is controlled to blow air into the washing barrel, so that the purpose of eliminating foam is achieved. Of course, the present invention is not limited to the above-listed foam eliminating method, and other foam eliminating methods that achieve the purpose of eliminating foam may be used.
The core principle of the foam detection method is to detect the energy consumed by the motor of the washing machine within the washing time delta t (the time for one turn of the motor), wherein the washing time delta t is the time for one turn of the motor. From the law of conservation of energy, the work done by the motor to the outside=the energy consumed by the motor, the motor consumes energy abbreviated to motor energy consumption, for example, M represents the total load of the inner cylinder and the load in the cylinder of the washing machine, h is the height of the load in the washing machine lifted by the lifting rib during washing, therefore, the energy consumed by the motor mainly consists of three parts, namely the kinetic energy of the inner cylinder, the potential energy of the load lifted by h and the work J done to overcome the friction force between the load and the inner cylinder wall f ， 。
When the foam in the washing machine is too much, the friction force between the load and the inner wall of the inner cylinder of the washing machine and the lifting ribs is reduced, so that h is reduced, further the load potential energy mgh and the friction force acting are reduced, the washing rotating speed is unchanged, namely the set speed is kept unchanged, the kinetic energy of the inner cylinder is unchanged, and therefore the total energy J consumed by the motor is reduced.
The motor current under a proper amount of liquid laundry detergent has little change in the washing stage, the change of the motor current under a large amount of liquid laundry detergent for 10 minutes before the washing stage is basically the same as the change trend of the motor current of a proper amount of liquid laundry detergent, the foam amount gradually becomes excessive along with the continuous lengthening of the washing time, and the motor current gradually becomes smaller and is reduced. When the foam amount gradually increases to an excessive amount according to p=ui, j=p×Δt, the energy consumed by the motor gradually decreases to a gradual decrease. Before washing for 10 minutes, namely when the foam amount is small, the motor current is stable after rising, so that the motor energy consumption is stable after rising as well; after 10 minutes, the motor current for washing by adding a large amount of liquid laundry begins to become smaller, and the motor energy consumption also begins to decrease at the moment. Therefore, the motor power consumption detection starts after washing for 10 minutes, and the motor power consumption refers to the energy consumed by one rotation of the motor. If the average energy consumption of the motor is smaller than a threshold value T within two minutes, the excessive foam phenomenon occurs, and the motor needs to be washed after defoaming; if the average energy consumption of the motor is greater than the threshold value T within two minutes, excessive foam does not appear, defoaming is not needed, washing is continued, and the average energy consumption is calculated until the washing is finished.
The washing stage is the main washing stage in the washing program.
Further, average energy consumptionWherein J is N The energy consumption of one turn when the motor rotates the Nth turn is represented, and N represents the number of turns of the motor in the set time.
Energy consumption J of one circle when the motor rotates N-th circle N ＝U 0 IΔt, where U 0 Indicating the rated voltage, I indicating the instantaneous current, Δt indicating the time taken for the motor to rotate one turn. It should be noted that I represents the instantaneous current, and in an ideal case, the instantaneous current at each moment in the course of one revolution of the motor remains unchanged, so as to calculate the energy consumption J of one revolution in the nth revolution of the motor N ；
Further, the number of turns n=t×n of the motor rotation in the set time, where T represents the set time and N represents the set rotational speed. In general, in the process of driving the washing tub to rotate to perform the dewatering operation, the motor cannot instantly make the washing tub reach the set rotation speed, the change of the rotation speed has a rising process, the motor has a dewatering rotation speed rising period and a dewatering rotation speed maintaining period in the process of driving the washing tub to rotate to perform the dewatering operation, the dewatering rotation speed maintaining period maintains the rotation speed at the set rotation speed, and when the number of rotations of the motor is calculated within the set time, the adopted rotation speed is the set rotation speed, so that the detection of the foam condition in the washing tub is based on a stable and accurate number of rotations of the motor, thereby making the detection of the foam condition in the washing tub more accurate.
In the embodiment of the invention, after the clothes treatment device enters the washing stage, the average energy consumption of one turn of the motor in the set time is acquired at intervalsAnd average energy consumption +.>And set energy consumption J 0 The comparison is performed until the washing stage of the laundry treating apparatus is ended.
In the embodiment of the invention, the average energy consumption of one motor rotation in the set time is acquired at intervalsIf the motor rotates for one turn within a set time, the average energy consumption is +.>Greater than or equal to the set energy consumption J 0 The laundry treating apparatus does not perform the defoaming process, and continues in the washing stage; if the average energy consumption of the motor rotating for one circle within the set time is smaller than the set energy consumption, the clothes treatment device executes a defoaming program;
if the obtained average energy consumption of the previous timeLess than the set energy consumption J 0 The laundry treating apparatus performs the defoaming program without obtaining the average power consumption of the motor for the time the laundry treating apparatus performs the defoaming program>After the clothes treatment device finishes the defoaming program for a period of time, the average energy consumption of the last time is acquired again>
For example, when the washing machine performs washing for 10 to 12 minutes, average energy consumption of one turn of the primary motor in two minutes is obtained, if the average energy consumption is smaller than the set energy consumption, the washing machine performs a defoaming program, the defoaming program is performed for four minutes, the washing machine does not obtain the average energy consumption in the four minutes, that is, the washing machine performs 16 minutes, then the washing machine enters a washing stage, washing is performed for 2 minutes in the washing stage, that is, 18 minutes in the washing machine, and then, when the washing machine performs 18 to 20 minutes, average energy consumption of one turn of the primary motor in two minutes is obtained;
or if the obtained average energy consumption of the previous timeGreater than or equal to the set energy consumption J 0 The clothes treating apparatus does not execute the defoaming program, and the clothes treating apparatus obtains the average energy consumption of the next time after washing for a period of time in the washing stage>
For example, when the washing machine performs washing for 10-12 minutes, average energy consumption of the motor rotating for one turn in two minutes is obtained, if the average energy consumption is greater than or equal to the set energy consumption, the washing machine does not perform a defoaming program, the washing machine continues to perform washing for 2 minutes in the washing stage, at this time, the washing machine performs 14 minutes, average energy consumption of the motor rotating for one turn in two minutes is not obtained in the time of the two minutes, and when the washing machine performs the washing for 14-16 minutes, average energy consumption of the motor rotating for one turn in two minutes is obtained once.
When the washing machine performs washing for 10-12 minutes, the average energy consumption of the motor rotating for one circle within two minutes is obtained, and the washing machine is suitable for adding the washing agent before the washing machine starts washing;
when the user forgets to add the detergent before washing by the washing machine, but adds the detergent into the washing machine after the washing machine washes for a period of time, the time for obtaining the first average energy consumption is within 10-12 minutes of the washing machine from the time of adding the detergent to perform washing, and the average energy consumption of the motor rotating for one circle within the two minutes is obtained.
Or after washing for a period of time, the washing machine acquires the average energy consumption of the motor rotating for one circle within a set period of time, if the acquired average energy consumption is basically the same, the washing machine can be considered that no detergent is put into the washing machine, and the washing machine can send an alarm to a user through an alarm device to prompt the user that the detergent is not added, wherein the alarm device can be an alarm or an indicator lamp, when the alarm times of the alarm reaches the set times, the detergent is indicated to be not put in, and when the indicator lamp indicates a specific color, the detergent is indicated to be not put in.
In the embodiment of the invention, when the time of the clothes treatment device entering the washing stage reaches the first time, the average energy consumption of the motor is obtained
When the time of the clothes treatment device entering the washing stage reaches the second time and the first time is not reached, the average energy consumption of the motor rotating for one circle in the second time is obtainedWith average energy consumption->As a reference, the energy consumption J is set 0 Set to average energy consumption->50% of (3).
In the embodiment of the invention, the principle of selecting the set energy consumption is as follows: the first time is 10 minutes of washing, the second time is 6-8 minutes of washing, if the motor energy consumption starts to be detected after the washing is 10 minutes, the average energy consumption of one circle of motor rotation in the two minutes is calculated in the 6-8 minutes of washing, and the energy consumption is taken as a reference, so that the energy consumption J is set 0 Set to 50% of this reference, thereby obtainingAnd taking a set energy consumption value.
As shown in the drawing, the control method of the laundry treating apparatus comprises:
s1, the washing machine enters a washing stage, and S2 is executed;
s2, obtaining average energy consumption of the motor rotating for one circle within a set time, and executing S3;
s3, judging whether the average energy consumption is smaller than the set energy consumption, if so, executing S4; if not, executing S5;
s4, the washing machine executes a defoaming program;
s5, the washing machine continues to execute S2 in the washing stage.
The foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited to the above-mentioned embodiment, but is not limited to the above-mentioned embodiment, and any simple modification, equivalent change and modification made by the technical matter of the present invention can be further combined or replaced by the equivalent embodiment without departing from the scope of the technical solution of the present invention.
Claims (10)
1. A control method of a clothes treatment device is characterized in that after the clothes treatment device enters a washing stage, average energy consumption of a motor rotating for one circle in a set time is obtainedIf average energy consumption->Less than the set energy consumption J 0 The laundry treating apparatus performs a defoaming process.
2. The laundry treating apparatus according to claim 1Is characterized in that the average energy consumptionWherein J is N The energy consumption of one turn when the motor rotates the Nth turn is represented, and N represents the number of turns of the motor in the set time.
3. The control method of a laundry treating apparatus according to claim 2, wherein the motor rotates the energy consumption J of one turn when the nth turn is rotated N =u×i×Δt, where U 0 Indicating the rated voltage, I indicating the instantaneous current, Δt indicating the time taken for the motor to rotate one turn.
4. A control method of a laundry treating apparatus according to claim 3, wherein the number of turns of the motor n=t×n in a set time, wherein T represents the set time and N represents the set rotational speed.
5. A control method of a laundry treating apparatus according to any one of claims 1 to 4, wherein after the laundry treating apparatus enters the washing phase, the average energy consumption of one revolution of the motor in a set time is obtained at intervalsAnd average energy consumption +.>And set energy consumption J 0 The comparison is performed until the washing stage of the laundry treating apparatus is ended.
6. The control method of a laundry treating apparatus according to claim 5, wherein if the motor rotates one turn within a set time, the average power consumption is increasedGreater than or equal to the set energy consumption J 0 Clothes treating apparatusThe defoaming procedure is not performed and continues in the washing stage.
7. The control method of a laundry treating apparatus according to claim 6, wherein if the previous average power consumption is obtainedLess than the set energy consumption J 0 The laundry treating apparatus performs the defoaming program without obtaining the average power consumption of the motor for the time the laundry treating apparatus performs the defoaming program>After the clothes treatment device finishes the defoaming program for a period of time, the average energy consumption of the last time is acquired again>
8. The control method of a laundry treating apparatus according to claim 6, wherein if the previous average power consumption is obtainedGreater than or equal to the set energy consumption J 0 The clothes treating apparatus does not execute the defoaming program, and the clothes treating apparatus obtains the average energy consumption of the next time after washing for a period of time in the washing stage>
9. A control method of a laundry treatment apparatus according to any one of claims 1-8, characterized in that when the time for which the laundry treatment apparatus enters the washing phase reaches the first time, the average energy consumption of the motor is obtained
When the time of the clothes treatment device entering the washing stage reaches the second time and the first time is not reached, the average energy consumption of the motor rotating for one circle in the second time is obtainedWith average energy consumption->As a reference, the energy consumption J is set 0 Set as average energy consumption50% of (3).
10. A laundry treatment apparatus, characterized in that a control method of the laundry treatment apparatus according to any one of claims 1 to 9 is employed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210341499.7A CN116926849A (en) | 2022-03-29 | 2022-03-29 | Control method of clothes treatment device and clothes treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210341499.7A CN116926849A (en) | 2022-03-29 | 2022-03-29 | Control method of clothes treatment device and clothes treatment device |
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| Publication Number | Publication Date |
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| CN116926849A true CN116926849A (en) | 2023-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210341499.7A Pending CN116926849A (en) | 2022-03-29 | 2022-03-29 | Control method of clothes treatment device and clothes treatment device |
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| Country | Link |
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| CN (1) | CN116926849A (en) |
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- 2022-03-29 CN CN202210341499.7A patent/CN116926849A/en active Pending
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