CN112095289B - Control method of washing machine - Google Patents
Control method of washing machine Download PDFInfo
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- CN112095289B CN112095289B CN201910456676.4A CN201910456676A CN112095289B CN 112095289 B CN112095289 B CN 112095289B CN 201910456676 A CN201910456676 A CN 201910456676A CN 112095289 B CN112095289 B CN 112095289B
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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
- D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
- D06F35/005—Methods for washing, rinsing or spin-drying
- D06F35/008—Methods for washing, rinsing or spin-drying for disinfecting the tub or the drum
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Abstract
The invention relates to a control method of a washing machine, comprising the following steps: the washing machine controls water to enter the washing barrel; the washing machine detects water quality information of water in a washing barrel; the washing machine sets a tub washing course according to the water quality information. The washing machine judges the dirt condition of the washing barrel according to the water quality information of the water for washing the washing barrel, adopts a corresponding barrel cleaning scheme aiming at the dirt condition, carries out targeted cleaning on the washing barrel, and ensures the cleaning effect of the washing barrel.
Description
Technical Field
The invention relates to the technical field of washing machines, in particular to a control method of a washing machine.
Background
Most of the existing washing machines are provided with a barrel self-cleaning program to meet the requirement that users clean dirt of the inner barrel and the outer barrel, but general users cannot accurately master actual dirt conditions between the inner barrel and the outer barrel, the users are required to subjectively judge the dirt degree of the inner barrel and the outer barrel of the washing machine, and only can subjectively judge whether the inner barrel and the outer barrel need to be cleaned or not, so that a large amount of dirt is adhered to the inner barrel and the outer barrel, but the users are unclear, and the conditions of timely cleaning the inner barrel and the outer barrel of the washing machine cannot be met, so that washed clothes are polluted due to dirt of the inner barrel and the outer barrel, and the healthy washing trend of the users cannot be met. And if the user frequently starts the tub washing course, it is wasteful because a large amount of water and power are required in the tub washing course.
Moreover, the barrel cleaning agent of the existing washing machine comprises a plurality of types of dirt, different dirt types and different dirt amounts, and is suitable for different barrel cleaning agents and different barrel cleaning agent feeding amounts. The barrel cleaning agent and the throwing amount can be reasonably used to achieve good cleaning effect. When the existing washing machine executes a barrel cleaning program, the selection of the type of the barrel cleaning agent and the adding amount of the barrel cleaning agent are subjectively determined by a user, no data is needed, and furthermore, the barrel cleaning program of the existing washing machine is fixed and does not carry out corresponding parameter adjustment according to actual dirt conditions.
In view of this, the present invention has been made.
Disclosure of Invention
The invention aims to provide a control method of a washing machine, which judges the dirt condition of a washing barrel according to the water quality information of water for washing the washing barrel, adopts a corresponding barrel cleaning scheme aiming at the dirt condition, carries out targeted cleaning on the washing barrel and ensures the cleaning effect of the washing barrel.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a control method of a washing machine, comprising:
the washing machine controls water to enter the washing barrel;
the washing machine detects water quality information of water in a washing barrel;
the washing machine sets a tub washing course according to the water quality information.
Preferably, the setting of the barrel cleaning program includes determining the corresponding barrel cleaning agent and/or the dosage of the barrel cleaning agent and/or the barrel cleaning mode.
In the scheme, the washing machine is used for feeding water into the washing barrel, the water is directly contacted with dirt on the inner barrel and the outer barrel of the washing barrel to wash the dirt, part of dirt is separated and mixed with the water, and the water quality detection on the water in the washing barrel can detect dirt information on the inner barrel and the outer barrel of the washing barrel and water quality information of the water fed by the washing machine, wherein the water quality information influences the cleaning of the barrel cleaning agent, so that the washing machine provides a specific barrel cleaning scheme according to the water quality information in the washing barrel, and the washing machine comprises the barrel cleaning agent and/or the feeding amount of the barrel cleaning agent and/or the barrel cleaning mode.
Preferably, the water quality information includes a plurality of water quality parameters, and the washing machine sets a tub washing program according to each water quality parameter.
Preferably, the water quality information comprises any one or more of TDS parameter, water temperature parameter, TOC parameter, turbidity parameter, PH parameter, water hardness parameter and detergent residue parameter.
Preferably, the washing machine detects the PH parameter of the water in the washing barrel, and determines the corresponding barrel cleaning agent according to the PH parameter. Specifically, various barrel cleaning agents are included in the market at present, the components of the barrel cleaning agents of different brands are different, the barrel cleaning agents are classified into acidic, alkaline and neutral in terms of large scale, acidic water quality is suitable for the acidic barrel cleaning agent, and alkaline water quality is suitable for the alkaline barrel cleaning agent.
The method comprises the steps of determining that the PH of water detected by the washing machine is acidic, determining that an acidic barrel cleaning agent is needed, determining that the PH of water detected by the washing machine is alkaline, determining that an alkaline barrel cleaning agent is needed, and determining that the PH of water detected by the washing machine is neutral, wherein the method is applicable.
Preferably, the washing machine detects turbidity parameters and/or water hardness parameters and/or TOC parameters of water in the washing barrel, and determines the adding amount of the barrel cleaning agent according to the detection result.
Preferably, the greater the turbidity parameter/water hardness parameter and/or TOC parameter detected by the washing machine, the greater the dosed amount of the barrel cleaning agent is determined.
In the above-described scheme, the greater the turbidity means the greater the degree of dirt, and thus the greater the required dosed amount of the tank cleaning agent. The hardness of water is high, dirt is easy to generate, and the larger the dosage of barrel cleaning agent is needed. When the TOC parameter of water is larger, the bacteria content is larger, so that the amount of barrel cleaning agent required is larger, and the barrel cleaning agent with sterilizing effect is required.
Preferably, the washing machine detects turbidity parameters of water in the washing barrel, and determines a corresponding barrel washing mode according to the turbidity parameters.
In the scheme, the turbidity parameters can directly reflect dirt residue conditions in the inner barrel and the outer barrel of the washing machine, and the corresponding barrel cleaning mode is provided according to different turbidity conditions, so that a good cleaning effect can be achieved, and the requirements of user intellectualization and health are met.
Preferably, the washing machine detects turbidity parameters of water, judges a turbidity interval corresponding to the turbidity parameters, and selects a corresponding barrel washing mode according to the turbidity interval, wherein the washing parameters of the barrel washing modes corresponding to different turbidity intervals are different.
The washing parameters of the barrel washing mode comprise a water inflow parameter, a soaking time length parameter, a washing time length parameter, a rinsing time length parameter and a dehydration time length parameter.
Preferably, the washing machine is provided with a water quality detection program, after receiving an instruction for executing the water quality detection program, the washing machine controls water to enter the washing barrel, detects water quality information of water in the washing barrel, and sets a barrel cleaning program according to the water quality information.
In the above scheme, the washing machine of the invention is different from the existing washing machine, and has a unique water quality detection program, for example, a trigger key is arranged on the control panel, and the washing machine automatically executes the water quality detection program when the trigger key is triggered.
Preferably, the washing tub includes an inner tub and an outer tub, and the washing machine performs the water quality detection process including:
firstly, controlling a washing barrel to enter water to a set water level by the washing machine; the washing machine controls the water inflow of the washing tub less, preferably lower than the washing water level of the washing machine.
Secondly, the washing machine controls the inner tub to rotate, so that water in the washing machine flows to wash the inner tub and the outer tub. In this scheme, interior bucket rotates for water in the washing machine washes interior bucket and outer bucket and makes partial dirt and water mixing, detects water quality information at this moment and can learn the dirt condition of interior outer bucket.
Finally, the washing machine detects water quality information of water in the washing barrel;
preferably, the washing machine controls the inner tub to rotate for a set period of time, then executes a static soaking process for the set period of time, and detects water quality information after the soaking process is finished.
In another scheme, the washing machine detects water quality information of rinse water when a washing process is performed to a final rinsing process, judges whether to perform a tub cleaning process according to the water quality information, and sets the tub cleaning process according to the water quality information.
In the scheme, the water quality information is detected from each washing to the last rinsing process, so that the washing barrel is timely cleaned when the dirt of the washing barrel is serious, and the health of a user is ensured.
Preferably, after the washing machine sets a barrel washing program, corresponding prompt information is generated to prompt a user; if the washing machine is provided with a display screen, the display screen displays text information to prompt a user for the barrel cleaning agent required by the user and/or the throwing amount of the barrel cleaning agent and/or the barrel cleaning mode, and the user can perform corresponding control operation according to the prompt information.
And/or the washing machine is in communication connection with the intelligent terminal, the washing machine sends the generated prompt information to the intelligent terminal, and the intelligent terminal prompts the prompt information to a user.
In this scheme, intelligent terminal includes smart mobile phone, panel computer etc. is prompted for the user through intelligent terminal, ensures that the user can know, and intelligent terminal can be with this information storage, and the user of being convenient for looks over at any time.
Compared with the prior art, the invention has the following beneficial effects:
the washing machine controls water to enter the washing barrel; the washing machine detects water quality information of water in a washing barrel; the washing machine sets a tub washing course according to the water quality information. The washing machine judges the dirt condition of the washing barrel according to the water quality information of the water for washing the washing barrel, adopts a corresponding barrel cleaning scheme aiming at the dirt condition, carries out targeted cleaning on the washing barrel, and ensures the cleaning effect of the washing barrel.
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 step diagram of a washing machine according to the present invention;
fig. 2 is a control step diagram of a washing machine in accordance with a third 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", "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 apparatus or element referred to must have a specific orientation, be constructed 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, for example, fixedly connected, detachably connected or integrally connected; 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.
Referring to fig. 1, the present invention provides a control method of a washing machine, comprising:
s1, controlling water to enter a washing barrel by a washing machine;
s2, the washing machine detects water quality information of water in a washing barrel;
s3, the washing machine sets a barrel cleaning program according to the water quality information.
The barrel cleaning program comprises the steps of determining corresponding barrel cleaning agents and/or the feeding amount of the barrel cleaning agents and/or the barrel cleaning mode.
According to the invention, the washing machine is used for feeding water into the washing barrel, the water is directly contacted with dirt on the inner barrel and the outer barrel of the washing barrel to wash the dirt, part of dirt is separated and mixed with the water, and the water quality detection on the water in the washing barrel can detect the dirt information on the inner barrel and the outer barrel of the washing barrel and the water quality information of the water fed into the washing machine, and the water quality information influences the cleaning of the barrel cleaning agent, so that the washing machine provides a specific barrel cleaning procedure according to the water quality information in the washing barrel, and the barrel cleaning procedure comprises the addition amount of the barrel cleaning agent and/or the barrel cleaning mode.
Example 1
The present embodiment describes water quality detection in detail.
The washing machine is internally provided with a water quality detection device, the water quality information detected by the water quality detection device comprises a plurality of water quality parameters, and the washing machine determines corresponding barrel cleaning agents and/or the feeding quantity of the barrel cleaning agents and/or the barrel cleaning mode according to the water quality parameters.
The water quality information comprises any one or more of TDS parameters, water temperature parameters, TOC parameters, turbidity parameters, PH parameters, water hardness parameters and detergent residue parameters.
The washing machine detects the PH parameter of water in the washing barrel, and determines the corresponding barrel cleaning agent according to the PH parameter. Specifically, various barrel cleaners are included in the market at present, the components of the barrel cleaners of different brands are different, the barrel cleaners are suitable for cleaning different dirt conditions, the barrel cleaners are classified into acidic, alkaline and neutral in large aspects, acidic water quality is suitable for the acidic barrel cleaners, alkaline water quality is suitable for the alkaline barrel cleaners, and the barrel cleaners are classified into barrel cleaners for descaling and barrel cleaners for sterilizing according to main treatment effects.
Specifically, the washing machine detects that the PH of water is acidic, then determines that an acidic barrel cleaning agent is needed to ensure the cleaning effect, the washing machine detects that the PH of water is alkaline, then determines that an alkaline barrel cleaning agent is needed, and the washing machine detects that the PH of water is neutral, then determines that the acidic, alkaline and neutral barrel cleaning agent can be applied.
The washing machine detects turbidity parameters and/or water hardness parameters and/or TOC parameters of water in the washing barrel, and determines the adding amount of barrel cleaning agent according to the detection result. The greater the turbidity parameter/water hardness parameter and/or TOC parameter detected by the washing machine, the greater the amount of the barrel cleaning agent to be added is determined.
Wherein, the higher turbidity represents the higher dirt degree, so the larger the required amount of the barrel cleaning agent is put. The greater the hardness of water, the more likely to cause fouling, and the greater the amount of barrel cleaning agent to be added is required to reduce the hardness of water. When the TOC parameter of water is larger, the bacteria content is larger, so that the amount of barrel cleaning agent required is larger, and the barrel cleaning agent with sterilizing effect is required.
Regarding the selection of a tub cleaning program, the washing machine detects a turbidity parameter of water in a washing tub, and determines a corresponding tub cleaning mode according to the turbidity parameter. The turbidity parameters can directly reflect dirt residue conditions in the inner barrel and the outer barrel of the washing machine, and the corresponding barrel cleaning mode can achieve good cleaning effect according to different turbidity, so that the requirements of user intellectualization and health are met.
Specifically, the washing machine detects turbidity parameters of water, judges a turbidity interval corresponding to the turbidity parameters, and selects a corresponding barrel washing mode according to the turbidity interval, wherein the washing parameters of the barrel washing modes corresponding to different turbidity intervals are different.
The washing parameters of the barrel washing mode comprise a water inflow parameter, a soaking time length parameter, a washing time length parameter, a rinsing time length parameter and a dehydration time length parameter.
Example two
In the second embodiment, the washing machine has a water quality detection program, and after receiving an instruction for executing the water quality detection program, the washing machine controls water to enter the washing tub, detects water quality information of water in the washing tub, and sets a tub cleaning program according to the water quality information.
The washing machine of this implementation is different from existing washing machines in that it has a unique water quality detection program, which is executed by the washing machine to determine the tub cleaning scheme.
In a preferred embodiment, a trigger key is provided on a control panel of the washing machine, and the water quality detection program is automatically executed by the washing machine when the trigger key is triggered.
The washing barrel of the washing machine comprises an inner barrel and an outer barrel, wherein the inner barrel is rotatably arranged inside the outer barrel, and the washing machine executes the water quality detection program and comprises the following steps:
firstly, controlling a washing barrel to enter water to a set water level by the washing machine; where the washing machine controls the water intake of the washing tub to be small, preferably lower than the washing water level of the washing machine.
Secondly, the washing machine controls the inner tub to rotate, so that water in the washing machine flows to wash the inner tub and the outer tub. In this scheme, interior bucket rotates for water in the washing machine washes interior bucket and outer bucket and makes partial dirt and water mixing, detects water quality information at this moment and can learn the dirt condition of interior outer bucket.
Finally, the washing machine detects water quality information of water in the washing tub.
In order to further provide accuracy of water quality detection, the washing machine controls the inner barrel to rotate for a set period of time, then executes a static soaking process for the set period of time, and detects water quality information after the soaking process is finished. Through the soaking process, the water in the inner barrel can more react with the dirt condition of the inner barrel and the outer barrel of the washing machine.
The washing machine can automatically execute the water quality detection program at regular intervals to judge whether the barrel cleaning program needs to be executed, so that the dirt of the washing barrel is timely found, the washing barrel is timely cleaned, and the health of a user is ensured.
Example III
In the third embodiment, another solution for executing the water quality detection program is provided. The washing machine detects water quality information of rinse water when each washing program is executed to the last rinsing process, judges whether to execute a barrel washing program according to the water quality information, and sets the barrel washing program according to the water quality information. In the embodiment, the water quality information is detected every time the washing is performed to the last rinsing process, so that the washing barrel is ensured to be cleaned in time when the dirt of the washing barrel is serious, and the health of a user is ensured. In the final rinsing process, the water quality information can be detected, so that water can be saved, the washing machine does not need special water inflow to detect the water quality, and meanwhile, the time is saved.
In the scheme, a turbidity sensor is arranged at a place where dirt is easy to generate between an inner barrel and an outer barrel of the washing machine, and when a user uses the washing machine to wash clothes each time, the turbidity sensor self-contained in the washing machine is adopted in the process of rinsing the clothes last time of the washing machine, so that turbidity parameters in rinse water in the inner barrel and the outer barrel are automatically identified, meanwhile, the PH value of the wash water between the inner barrel and the outer barrel is judged, and if the turbidity (dirt) in the inner barrel and the outer barrel is less, the dirt in the rinse water in the process of rinsing the last time normally does not exceed a preset value; if the turbidity in the inner and outer barrels is larger (when dirt is more), the turbidity of the rinse water exceeds a preset value in the normal final rinsing process, and under the condition that the turbidity exceeds 30% of the preset value, the control program of the washing machine is customized to be required to be moderately self-cleaned, meanwhile, the pH in the washing barrel is judged, so that the acid-base property of the self-cleaned barrel cleaning agent is selected, a user can purposefully put in the barrel cleaning agent, when the washing machine executes the barrel cleaning program, water is firstly fed to the highest water level of the washing machine and then is kept still for 60min, washing is carried out for 30min, rinsing is carried out for 2 times, and dewatering is carried out for 10min, and in addition, in the whole barrel cleaning program operation process, the soaking time, the washing time, the rinsing times and the dewatering time can be freely increased/reduced by the user. Before running the barrel cleaning program, a user can select a proper barrel cleaning agent from barrel cleaning agents purchased by the user and put the barrel cleaning agent with proper amount into the inner barrel of the washing machine; if the dirt in the inner and outer barrels is more, under the condition that the turbidity parameter of the rinse water in the final rinsing process exceeds 50% of a preset value, the lotion control program is self-defined to be highly self-cleaning, meanwhile, the PH value in the barrels is judged to be acidic and alkaline, a user is prompted to select a corresponding barrel cleaning agent, the user is prompted to put in the barrel cleaning agent, at the moment, when the barrel cleaning program is operated, the washing machine is controlled to enter water to the highest water level, is kept still for 90min, is washed for 60min, is rinsed for 3 times, is dehydrated for 10min, and the soaking time, the washing time, the rinsing times and the dehydration time can be freely increased/reduced by the user in the whole cleaning process.
In summary, referring to fig. 2, the embodiment specifically includes the following control steps:
s101, the washing machine executes a washing program to a final rinsing process;
s102, detecting water quality information of rinse water by a washing machine;
s103, the washing machine analyzes the water quality information of the rinse water and sets a barrel cleaning program;
s104, the washing machine prompts the analysis result to a user;
s105, the washing machine receives the bucket cleaning instruction and executes a corresponding bucket cleaning process.
Example IV
In the fourth embodiment, after the washing machine sets a tub cleaning program, a corresponding prompt message is generated to prompt the user.
If the washing machine is provided with a display screen, the display screen displays text information to prompt a user for the barrel cleaning agent required by the user and/or the throwing amount of the barrel cleaning agent and/or the barrel cleaning mode, and the user can perform corresponding control operation according to the prompt information.
For another example, a loudspeaker is arranged on the washing machine, the user is prompted to clean the barrel in a voice mode, the type of barrel cleaning agent and the amount of the barrel cleaning agent put in are prompted, after the user makes corresponding operation according to the prompt, the corresponding control key is triggered, and the washing machine is started to execute the barrel cleaning program. Parameters of the barrel washing program are automatically set in advance according to the detected water quality information.
Further, the washing machine is in communication connection with the intelligent terminal, the washing machine sends the generated prompt information to the intelligent terminal, and the intelligent terminal prompts the prompt information to a user. The intelligent terminal comprises an intelligent mobile phone, a tablet personal computer and the like, prompts the intelligent terminal to a user, ensures that the user can learn, stores the information, and is convenient for the user to check at any time.
Example five
In the fifth embodiment, the washing machine may be connected to a merchant server, the merchant server obtains commodity information of the barrel cleaners of each brand, and after identifying water quality information, the washing machine selects a suitable target barrel cleaner from the barrel cleaners of each brand and recommends the target barrel cleaner to the user, so as to support the user to purchase on the network.
In another scheme, a scanning module is arranged on the washing machine or an intelligent terminal in communication connection with the washing machine, can scan identification marks on packages of barrel cleaning agents purchased by users, obtains commodity information of the barrel cleaning agents in families of the users, selects applicable barrel cleaning agents from the barrel cleaning agents in families of the users after identifying water quality information, determines the adding amount of the barrel cleaning agents according to the component content of the barrel cleaning agents, and prompts the user through a display screen or an intelligent terminal.
The foregoing description is only illustrative of the preferred embodiment of the present invention, and is not to be construed as limiting the invention, but is to be construed as limiting the invention to any simple modification, equivalent variation and variation of the above embodiments according to the technical matter of the present invention without departing from the scope of the invention.
Claims (8)
1. A control method of a washing machine, comprising:
the washing machine controls water to enter the washing barrel;
the washing machine detects water quality information of water in a washing barrel, wherein the water quality information comprises any one or more of TDS parameters, water temperature parameters, TOC parameters, turbidity parameters, PH parameters, water hardness parameters and detergent residue parameters;
the washing machine sets a barrel cleaning program according to the water quality information;
the washing machine detects turbidity parameters of water in a washing barrel, and determines a corresponding barrel cleaning mode according to the turbidity parameters;
the washing machine detects turbidity parameters of water, judges turbidity intervals corresponding to the turbidity parameters, and selects corresponding barrel washing modes according to the turbidity intervals, wherein the washing parameters of the barrel washing modes corresponding to different turbidity intervals are different;
the washing parameters of the barrel washing mode comprise a water inflow parameter, a soaking time length parameter, a washing time length parameter, a rinsing time length parameter and a dehydration time length parameter;
the washing machine detects the PH parameter of water in a washing barrel, and determines a corresponding barrel cleaning agent according to the PH parameter;
the washing machine detects that the PH of water is acidic, and then determines that an acidic barrel cleaning agent is needed, and the washing machine detects that the PH of water is alkaline, and then determines that an alkaline barrel cleaning agent is needed.
2. The control method of a washing machine according to claim 1, wherein the washing machine detects turbidity parameters and/or hardness parameters and/or TOC parameters of water in a washing tub, and determines the amount of detergent to be added to the tub according to the detection result.
3. A control method of a washing machine according to claim 1, characterized in that the greater the turbidity parameter/water hardness parameter and/or TOC parameter detected by the washing machine, the greater the dosed amount of the tank cleaning agent is determined.
4. A control method of a washing machine according to any one of claims 1 to 3, wherein the washing machine has a water quality detection program, and the washing machine controls water inflow into a washing tub after receiving an instruction to execute the water quality detection program, detects water quality information of water in the washing tub, and sets a tub cleaning program according to the water quality information.
5. The control method of a washing machine as claimed in claim 4, wherein the washing tub includes an inner tub and an outer tub, and the washing machine performing the water quality detection process includes:
the washing machine controls the water inlet of the washing barrel to a set water level;
the washing machine controls the inner tub to rotate.
6. The method of claim 5, wherein the stationary soaking process is performed for a set period of time after the inner tub is controlled to rotate for a set period of time, and water quality information is detected after the soaking process is completed.
7. A control method of a washing machine according to any one of claims 1 to 3, wherein the washing machine detects water quality information of rinse water when a washing process is performed to a last rinsing process, determines whether to perform a tub washing process according to the water quality information, and sets the tub washing process according to the water quality information.
8. A control method of a washing machine according to any one of claims 1-3, wherein after the washing machine sets a tub cleaning program, a corresponding prompt message is generated to prompt a user;
and/or the washing machine is in communication connection with the intelligent terminal, the washing machine sends the generated prompt information to the intelligent terminal, and the intelligent terminal prompts the prompt information to a user.
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| CN112746444B (en) * | 2020-12-28 | 2022-07-12 | 珠海格力电器股份有限公司 | Washing machine and barrel cleaning method thereof |
| CN112962265A (en) * | 2021-02-02 | 2021-06-15 | 珠海格力电器股份有限公司 | Washing machine cleaning control method, device, equipment and storage medium |
| CN113201908A (en) * | 2021-04-27 | 2021-08-03 | 江苏新安电器股份有限公司 | Washing machine with sterilization and antifouling structure and sterilization and antifouling method thereof |
| CN113832653A (en) * | 2021-09-28 | 2021-12-24 | 珠海格力电器股份有限公司 | Self-cleaning method and device of cleaning equipment and cleaning equipment |
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2019
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014146405A1 (en) * | 2013-03-18 | 2014-09-25 | 海尔集团技术研发中心 | Washing machine and washing machine control method |
| CN105155202A (en) * | 2015-06-30 | 2015-12-16 | 无锡小天鹅股份有限公司 | Washing machine control method and washing machine |
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Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Applicant after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Applicant before: QINGDAO HAIER JOINT STOCK Co.,Ltd. |
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