CN112553830A - Detergent putting control method and clothes treatment device thereof - Google Patents
Detergent putting control method and clothes treatment device thereof Download PDFInfo
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- CN112553830A CN112553830A CN202011568608.6A CN202011568608A CN112553830A CN 112553830 A CN112553830 A CN 112553830A CN 202011568608 A CN202011568608 A CN 202011568608A CN 112553830 A CN112553830 A CN 112553830A
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- detergent
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
- D06F33/30—Control of washing machines characterised by the purpose or target of the control
- D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
- D06F33/37—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of metering of detergents or additives
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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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/04—Signal transfer or data transmission arrangements
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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
- 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
- D06F2103/02—Characteristics of laundry or load
- D06F2103/04—Quantity, e.g. weight or variation of weight
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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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/14—Supply, recirculation or draining of washing liquid
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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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/42—Detergent or additive supply
Abstract
The invention provides a detergent putting control method and is used for a clothes treatment device. Establishing a database of different detergent putting information, and updating database information in real time; the database is used for storing information of different types of detergents and identifying the dosage of the different types of detergents under different water inflow rates; the type of the detergent is identified by using a database, the detergent putting amount is determined by combining with the actual water inflow, and the detergent is accurately and quantitatively put by automatic putting. The detergent feeding control method can avoid the problem that the dosage of the detergent can not be controlled by manually feeding the detergent, and can further accurately control the dosage of the detergent through database information because the dosage parameters of different types of detergents are different, thereby avoiding the influence on the cleaning of clothes caused by less dosage of the detergent; meanwhile, the problem of waste and residual detergent in washed clothes due to large amount of detergent is caused.
Description
Technical Field
The invention relates to the technical field of intelligent control of a clothes treatment device, in particular to a detergent putting control method and the clothes treatment device.
Background
The laundry treatment device usually needs to add detergent when washing laundry, and there are two methods for adding detergent that are common at present: one is manually added by a user; the other is that the washing machine is provided with a detergent putting device, detergent is added into a detergent box in advance, and the detergent putting device can be controlled to automatically put the detergent when the washing machine executes a washing command. For the mode that a user manually adds the detergent, the putting amount of the detergent is estimated subjectively by the user, so that the problems that the detergent is excessively put, the rinsing is not clean, water is wasted, and the detergent is wasted easily occur, or the detergent is excessively put, the clothes washing effect is poor, and the user experience is not good easily occur. For the mode of automatically adding the detergent, the types of the detergents on the market are various, and the required amount of different types of detergents under the same condition is different, so the amount of the detergent cannot be accurately added by the existing automatic adding technology.
Patent CN110359221A discloses a method for determining the amount of detergent used in a washing machine and the washing machine, wherein the initial adding amount of the detergent is determined according to turbidity, and secondary adding or defoaming can occur to cause detergent waste; patent CN109208235A discloses that the amount of detergent put in is determined according to the concentration of detergent and the weight of clothes, and if water is supplemented, the concentration of detergent is reduced, and the washing effect of clothes is deteriorated.
An effective solution is not provided at present aiming at the problem of how to accurately dose detergent according to requirements under the condition of using different types of detergent.
Disclosure of Invention
In view of this, the present invention provides a detergent dispensing control method, and the method is applied to a laundry treatment apparatus to complete the accurate and automatic dispensing of detergent. Establishing a database of different types of detergent putting information, and updating database information in real time; the database is used for storing information of different types of detergents and identifying the dosage of the different types of detergents under different water inflow rates; the type of the detergent is identified by using a database, the detergent putting amount is determined by combining with the actual water inflow, and the detergent is accurately and quantitatively put by automatic putting. The detergent feeding control method can avoid the problem that the dosage of the detergent can not be controlled by manually feeding the detergent, and can further accurately control the dosage of the detergent through the database information because the dosage parameters of different types of detergents are different, thereby avoiding the influence on the cleaning of clothes caused by less dosage of the detergent; meanwhile, the problem of waste and residual detergent in washed clothes due to large amount of detergent is caused.
Alternatively, the database can store the basic information of common detergents by updating in real time; meanwhile, data information of the dosage required by different detergents under different water inflow is stored in the database.
Optionally, the database can identify the replaced detergent information and update the data; the database can also identify new detergent information and update the data of the required dosage of the new detergent under different water inflow after performing data comparison and analysis.
Alternatively, the actual amount of water taken in is determined by detecting the actual weight of the laundry when washing is actually started, and the database determines the actual amount of detergent taken in from the actual amount of water taken in after water intake is completed.
Optionally, the database is connected with a human-computer interaction port, and the user stores the information of the detergent actually used into the database through the human-computer interaction port and updates the information of the database.
Optionally, the database is connected with a processing controller, and the processing controller combines the actual water inflow amount with the detergent information provided by the database to realize automatic detergent feeding.
Alternatively, the information data in the database may be stored by experimental data or by data provided by a detergent manufacturer.
Further, the present invention provides a dispensing control device using the above detergent dispensing control method, comprising:
a human-computer interaction system for identifying a replacement detergent or a new detergent;
the detergent database is used for storing and updating detergent information in real time;
the flow meter and the flow sensor are used for recording and monitoring the water inflow in the washing water inflow process;
a laundry weighing device for acquiring an actual weight of actually washed laundry;
the processing controller is used for collecting detergent information, the weight of clothes and water inflow, and controlling the water inflow to reach the water amount corresponding to the weight of the clothes by controlling the water inlet valve and the water replenishing valve; determining the dosage of the detergent corresponding to the actual clothes according to the water inflow and the detergent information to control the detergent to be put in;
and the automatic feeding device is used for receiving an instruction from the processing controller and feeding a certain amount of detergent.
Further, the present invention provides a laundry treatment apparatus, wherein the laundry treatment apparatus is used with the above-mentioned detergent putting control apparatus, and the laundry treatment apparatus is used with the detergent putting control method of the present invention, and the actual laundry detergent putting control process is:
(1) whether the detergent in the detergent box is sufficient is detected, if the sufficient detergent box is sufficient, the detergent is put in through the processing controller according to the last operation information, and if the user needs to supplement the detergent, the user is reminded of manual supplement through the human-computer interaction device.
(2) The user needs to confirm whether the detergent replenished at this time is consistent with the last time through the human-computer interaction device, and if so, the database continuously transmits the information of the last detergent to the processing controller; if the data are inconsistent, the user can further store the detergent information into the database through the man-machine interaction device and replace the previous data.
(3) After the information of the detergent and the actual water inflow of the washing are confirmed by the database, the amount of the detergent required at the time can be found through data comparison, and the automatic feeding device is controlled by the processing controller to complete accurate and quantitative detergent feeding.
By the detergent feeding control method and the detergent feeding control device, accurate detergent feeding can be realized. Firstly, the problems that the rinsing is not clean and water and detergent are wasted due to excessive detergent consumption when a user puts detergent manually are avoided; or the laundry washing effect is poor due to too small amount of detergent. Secondly, an initial input amount is set in the automatic input process, and because the parameters of the use amount of different types of detergents are different, the use amount of the detergents can be further accurately controlled through database information, so that the influence of small amount of the detergents on the cleaning of clothes is avoided; meanwhile, the problem of waste and residual detergent in washed clothes due to large amount of detergent is caused.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments will be briefly introduced, the drawings described herein are provided to provide a further understanding of the present invention and constitute a part of this application, and the exemplary embodiments and descriptions thereof are provided for explaining the present invention and do not constitute a limitation to the present invention. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1: the control device of the embodiment of the detergent putting control method is schematically shown in the principle;
FIG. 2: according to the embodiment of the detergent putting control method, the schematic diagram of the calculation control relationship between the use amount and the water inflow of different detergents is shown;
FIG. 3: the invention relates to a detergent putting control flow chart of a detergent putting control method embodiment.
Wherein the content of the first and second substances,
a-detergent class; which comprises the following steps: detergent 1, detergent 2, and detergent 3 … …
B-amount of detergent; wherein the actual usage is represented by a, b, c, d … …;
c-water inflow; wherein the actual water inflow range is represented by W-X, X-Y, Y-Z … …;
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "comprises" and "comprising," and any variations thereof, in the description and claims of the present invention and the above-described drawings, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Those skilled in the art will understand that the devices and methods of the present invention described herein and illustrated in the accompanying drawings are non-limiting exemplary embodiments and that the scope of the present invention is defined solely by the claims. Features illustrated or described in connection with one exemplary embodiment may be combined with features of other embodiments. Such modifications and variations are intended to be included within the scope of the present invention.
Further, it should be understood that one or more of the following methods or aspects thereof may be performed by at least one control unit or controller. The term "control unit", "controller", "control module" or "main control module" may refer to a hardware device including a memory and a processor, and the term "laundry machine" may refer to a device similar to a laundry machine. The memory or computer-readable storage medium is configured to store program instructions, while the processor is specifically configured to execute the program instructions to perform one or more processes that will be described further below. Moreover, it is to be appreciated that the following methods may be performed by including a processor in conjunction with one or more other components, as will be appreciated by one of ordinary skill in the art.
The invention provides a detergent putting control method, which is applied to a clothes treatment device to finish accurate and automatic putting of detergent. Establishing a database of different types of detergent putting information, and updating database information in real time; the database is used for storing information of different types of detergents and identifying the dosage of the different types of detergents under different water inflow rates; the type of the detergent is identified by using a database, the detergent putting amount is determined by combining with the actual water inflow, and the detergent is accurately and quantitatively put by automatic putting.
According to an aspect of an embodiment of the present invention, there is provided a control device using the detergent dispensing control method of the present invention, as shown in fig. 1, the embodiment preferably includes:
a human-computer interaction system for identifying a replacement detergent or a new detergent;
the detergent database is used for storing and updating detergent information in real time;
the flow meter and the flow sensor are used for recording and monitoring the water inflow in the washing water inflow process; further preferably, an electromagnetic water flow sensor or a turbine water flow sensor may be used in the present embodiment;
a laundry weighing device for acquiring an actual weight of actually washed laundry;
the processing controller is used for collecting detergent information, the weight of clothes and water inflow, and controlling the water inflow to reach the water amount corresponding to the weight of the clothes by controlling the water inlet valve and the water replenishing valve; determining the dosage of the detergent corresponding to the actual clothes according to the water inflow and the detergent information to control the detergent to be put in;
and the automatic feeding device is used for receiving an instruction from the processing controller and feeding a certain amount of detergent.
According to an aspect of an embodiment of the present invention, preferably, the detergent database may store common detergent basic information by being updated in real time; meanwhile, data information of the dosage required by different detergents under different water inflow is stored in the database.
Further, as shown in fig. 2, one embodiment of storing information in the detergent database is shown. The table in fig. 2 is divided into A, B and C three areas, where:
and (2) area A: a detergent type region for distinguishing different kinds of detergents by detergent 1, detergent 2, and the like in the embodiment;
and a C region: the water inflow range area is divided into different water inflow value ranges by W-X, X-Y, Y-Z and the like in the embodiment;
and a B region: the dosage required when different detergents correspond to different water inflow ranges;
for example, when the water inflow amount of the detergent 1 of the present embodiment is in the range of W to X, the required dosage is a.
Preferably, the database can identify the replaced detergent information and update the data; the database can also identify new detergent information and update the data of the required dosage of the new detergent under different water inflow after performing data comparison and analysis.
Preferably, the actual amount of water taken in is determined by detecting the actual weight of the laundry when the washing is actually started, and the database determines the actual amount of detergent taken in from the actual amount of water taken in after the water intake is completed.
Preferably, the database is connected with a human-computer interaction port, and a user stores information of actually used detergent into the database through the human-computer interaction port and updates the information of the database.
Preferably, the database is connected with the processing controller, and the processing controller combines the actual water inflow amount to realize automatic detergent feeding according to the detergent information provided by the database.
Preferably, the information data in the database can be stored by experimental data or by data provided by a detergent manufacturer.
Further, the embodiment also provides a clothes treatment device, wherein the detergent putting control device and the control method thereof are used. In this embodiment, as shown in fig. 3, the control flow of detergent feeding before actual washing is as follows:
s01: a user starts the clothes treatment device, and the detergent putting control device is powered on;
s02: automatically detecting the weight of the detergent in the detergent box, and judging whether the existing detergent is sufficient: step S06 if the detergent is sufficient, step S03 if the detergent is insufficient;
s03: when the detergent is insufficient, the human-computer interaction interface prompts a user to add the detergent;
s04: the system asks the user whether the detergent added is the same as the last used detergent: step S06 is performed if the user does not change the kind of detergent, and step S05 is performed if the user uses a new detergent;
s05: the user uses a new detergent at this time, and stores the new detergent information into a detergent database through a human-computer interaction interface and replaces the new detergent information; further preferably, in the embodiment, a user can scan the bar code of the detergent through a human-computer interaction device, and the database can automatically identify a new detergent; the user can also update the new detergent information by means of manual input.
S06: detecting the weight of the clothes washed this time;
s07: starting a water inlet valve to start water inlet, and starting a flow meter and a flow sensor to detect water inlet quantity;
s08: the processing controller confirms whether water supplement is needed: if water replenishment is not required, the process proceeds to step S10, and if water replenishment is required, the process proceeds to step S09;
s09: the water replenishing valve is opened to replenish water;
s10: the processing controller analyzes the water inflow and the detergent information at this time to determine the actual dosage of the detergent at this time and puts the detergent in;
s11: entering a washing program to start washing the laundry.
By the detergent feeding control method and the detergent feeding control device, accurate detergent feeding can be realized. Firstly, the problems that the rinsing is not clean and water and detergent are wasted due to excessive detergent consumption when a user puts detergent manually are avoided; or the laundry washing effect is poor due to too small amount of detergent. Secondly, an initial input amount is set in the automatic input process, and because the parameters of the use amount of different types of detergents are different, the use amount of the detergents can be further accurately controlled through database information, so that the influence of small amount of the detergents on the cleaning of clothes is avoided; meanwhile, the problem of waste and residual detergent in washed clothes due to large amount of detergent is caused.
The drawings referred to above and the detailed description of the invention, which are exemplary of the invention, serve to explain the invention without limiting the meaning or scope of the invention as described in the claims. Accordingly, modifications may be readily made by those skilled in the art from the foregoing description. Further, those skilled in the art may delete some of the constituent elements described herein without deteriorating the performance, or may add other constituent elements to improve the performance. Further, the order of the steps of the methods described herein may be varied by one skilled in the art depending on the environment of the process or apparatus. Therefore, the scope of the present invention should be determined not by the embodiments described above but by the claims and their equivalents.
While the invention has been described in connection with what is presently considered to be practical embodiments, it is to be understood that the invention is not to be limited to the disclosed embodiments, but on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.
Claims (10)
1. A detergent feeding control method is characterized in that:
establishing a database of different types of detergent putting information, and updating the database information in real time;
the database is used for storing information of different types of detergents and identifying the dosage of the different types of detergents under different water inflow rates;
and identifying the type of the detergent by using the database, determining the putting amount of the detergent by combining with the actual water inflow, and realizing accurate and quantitative putting of the detergent by automatic putting.
2. The detergent dispensing control method according to claim 1, characterized in that:
the database can store basic information of common detergents by real-time updating; and data information of the required dosage of different detergents under different water inflow is stored in the database.
3. The detergent dispensing control method according to claim 2, characterized in that:
the database can identify the information of the replaced detergent and update data; the database can also identify new detergent information and update the data of the required dosage of the new detergent under different water inflow after performing data comparison analysis.
4. The detergent dispensing control method according to claim 3, characterized in that:
when actually starting washing, the water inflow is determined by detecting the actual weight of clothes, and the database determines the actual detergent consumption through the actual water inflow after water inflow is finished.
5. The detergent dispensing control method according to claim 4, characterized in that:
the database is connected with a human-computer interaction port, and a user stores the information of the actually used detergent into the database through the human-computer interaction port and updates the information of the database.
6. The detergent dispensing control method according to claim 5, characterized in that:
the database is connected with the processing controller, and the processing controller combines the actual water inflow with the detergent information provided by the database to realize automatic detergent feeding.
7. The detergent dispensing control method according to claim 6, characterized in that:
the information data in the database can be stored through experimental data or data provided by a detergent manufacturer.
8. A detergent putting control device is characterized in that: using a detergent delivery control method according to any one of claims 1 to 7; wherein the content of the first and second substances,
a human-computer interaction system for identifying a replacement detergent or a new detergent;
the detergent database is used for storing and updating detergent information in real time;
the flow meter and the flow sensor are used for recording and monitoring the water inflow in the washing water inflow process;
a laundry weighing device for acquiring an actual weight of actually washed laundry;
the processing controller is used for collecting detergent information, the weight of clothes and water inflow, and controlling the water inflow to reach the water amount corresponding to the weight of the clothes by controlling the water inlet valve and the water replenishing valve; determining the dosage of the detergent corresponding to the actual clothes according to the water inflow and the detergent information to control the detergent to be put in;
and the automatic feeding device is used for receiving an instruction from the processing controller and feeding a certain amount of detergent.
9. A laundry treating apparatus, characterized in that: the detergent dispensing control method according to any one of claims 1 to 7 or the detergent dispensing control device according to claim 8 is used.
10. The laundry treating apparatus of claim 9, wherein:
the control flow of the detergent feeding is as follows:
s01: a user starts the clothes treatment device, and the detergent putting control device is powered on;
s02: detecting whether the existing detergent in the detergent box is sufficient: step S06 if the detergent is sufficient, step S03 if the detergent is insufficient;
s03: when the detergent is insufficient, the human-computer interaction interface prompts a user to add the detergent;
s04: the system asks the user whether the detergent added is the same as the last used detergent: step S06 is performed if the user does not change the kind of detergent, and step S05 is performed if the user uses a new detergent;
s05: the user uses a new detergent at this time, and stores the new detergent information into a detergent database through a human-computer interaction interface and replaces the new detergent information;
s06: detecting the weight of the clothes washed this time;
s07: starting a water inlet valve to start water inlet, and starting a flow meter and a flow sensor to detect water inlet quantity;
s08: the processing controller confirms whether water supplement is needed: if water replenishment is not required, the process proceeds to step S10, and if water replenishment is required, the process proceeds to step S09;
s09: the water replenishing valve is opened to replenish water;
s10: the processing controller analyzes the water inflow and the detergent information at this time to determine the actual dosage of the detergent at this time and puts the detergent in;
s11: entering a washing program to start washing the laundry.
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| CN103266452A (en) * | 2013-05-16 | 2013-08-28 | 海尔集团公司 | Control method for washing machine and washing machine system for implementing method |
| US20160312396A1 (en) * | 2015-04-27 | 2016-10-27 | The Procter & Gamble Company | Method for improving washing machine performance |
| CN105332236A (en) * | 2015-11-27 | 2016-02-17 | 珠海格力电器股份有限公司 | Washing machine and detergent adding amount control method and device thereof |
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