CN117107486A - Control method of washing equipment and washing equipment thereof - Google Patents
Control method of washing equipment and washing equipment thereof Download PDFInfo
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- CN117107486A CN117107486A CN202210530988.7A CN202210530988A CN117107486A CN 117107486 A CN117107486 A CN 117107486A CN 202210530988 A CN202210530988 A CN 202210530988A CN 117107486 A CN117107486 A CN 117107486A
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- 238000005406 washing Methods 0.000 title claims abstract description 476
- 238000000034 method Methods 0.000 title claims abstract description 73
- 238000004140 cleaning Methods 0.000 claims abstract description 61
- 230000001186 cumulative effect Effects 0.000 claims 2
- 241000894006 Bacteria Species 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000003749 cleanliness Effects 0.000 description 9
- 238000001035 drying Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 244000052616 bacterial pathogen Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 238000011369 optimal treatment Methods 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
- D06F33/43—Control of cleaning or disinfection of washing machine parts, e.g. of tubs
-
- 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
-
- 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
- D06F2103/70—Number of operational cycles
-
- 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
- D06F2105/54—Changing between normal operation mode and special operation modes, e.g. service mode, component cleaning mode or stand-by mode
-
- 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
- D06F2105/62—Stopping or disabling machine operation
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The invention discloses a control method of washing equipment and the washing equipment, the control method comprises: presetting standard usage of the washing equipment, wherein the standard usage corresponds to standard washing parameters, obtaining actual usage and actual washing parameters of the washing equipment, correcting the actual usage according to the ratio of the actual washing parameters to the standard washing parameters, and controlling the washing equipment to automatically clean if the accumulated usage is greater than or equal to the standard usage after the accumulated corrected actual usage is obtained. According to the invention, the corrected use degree is standardized by correcting the actual use degree, and the standardized use degree is accumulated, so that the obtained accumulated use degree can accurately represent the actual use degree of the current washing equipment, when the accumulated use degree is greater than or equal to the standard use degree, the use degree of the washing equipment is indicated to be too great, the internal pollution degree is higher, and the washing equipment is controlled to be self-cleaning, so that the internal bacteria of the washing equipment are not bred, and the water and electricity resource waste is avoided.
Description
Technical Field
The invention relates to the technical field of washing equipment, in particular to a control method of washing equipment and the washing equipment thereof.
Background
"washing apparatus" refers to a generic term for a type of household appliances capable of performing washing, dehydrating, drying, etc., such as: washing machine, washing and drying integrated machine, etc.
The inside of the washing machine is in a moist environment for a long time, after the washing machine is used for a period of time, a large amount of dirt is attached to the outer surface of the inner barrel and the inner surface of the outer barrel, and if cleaning and sterilization are not performed in time, a large amount of bacteria and mold can grow and generate peculiar smell. During the washing process, the clothes are polluted, and the user can wear the polluted clothes to produce bad experience and even induce diseases, which is not beneficial to the physical health of the user.
The self-cleaning control method of the washing machine in the prior art generally adopts the following steps: the user actively controls the self-cleaning process and the setting process automatically starts the self-cleaning process.
The user actively controls the self-cleaning mode is to actively perform the self-cleaning according to his own preference and the frequency and time of use of the washing machine. This approach may not achieve a satisfactory result because it is difficult for the user to accurately judge the actual contamination level of the washing machine. For example, after washing the clothes with serious dirt, even if the washing machine is just cleaned for a long time, more contaminants can be remained in the washing machine, at this time, the user is likely not to perform self-cleaning of the washing machine, and peculiar smell and mildew can be generated after a period of time.
The self-cleaning program is automatically started by the setting program, by double detection of the washing times and the washing time, when one of the two parameters reaches a preset value, the self-cleaning program is started, and when the two parameter values do not meet the setting conditions, the self-cleaning program is not started. In this way, if the user does not use the washing machine for a long time, a large amount of germs will be grown in the inner tub, and if the user wants to actively clean, the user cannot meet the requirement of actively self-cleaning because the manual mode is not set.
The control method or depends on habit and preference of people, so that the self-cleaning frequency and rule of the washing machine are unreasonable; or the control logic set by the control method is single, so that whether the self-cleaning needs to be started or not can not be effectively judged timely, and the self-cleaning can not be actively performed by a user according to personal habits and favorites.
The present invention has been made in view of this.
Disclosure of Invention
The invention aims at: the control method of the washing equipment is provided to realize reasonable control of the washing equipment to perform self-cleaning, thereby not only ensuring that germs are not easy to breed in the washing equipment, but also avoiding the waste of hydroelectric resources; another object of the present invention is to provide a washing apparatus to achieve the purpose of intelligently cleaning the washing apparatus.
In order to solve the technical problems, the invention adopts the basic conception of the technical scheme that:
a control method of washing equipment comprises the steps of presetting standard usage of the washing equipment, obtaining actual usage of the washing equipment and actual washing parameters corresponding to the standard washing parameters, correcting the actual usage according to the ratio of the actual washing parameters to the standard washing parameters, obtaining the accumulated usage after the accumulated correction, and controlling the washing equipment to be self-cleaning if the accumulated usage is greater than or equal to the standard usage.
Further, the standard usage degree includes a standard washing number n 0 The actual usage degree comprises actual washing times, and the actual washing times are corrected according to the ratio of the actual washing parameters to the standard washing parameters to obtain n Correction Accumulating the corrected actual washing times n Correction Obtaining the accumulated washing times n, and comparing the accumulated washing times n with the standard washing times n 0 If n is greater than or equal to n 0 The washing device is controlled to self-clean.
Further, the standardThe washing parameters comprise the standard weight M of the articles to be washed Standard of The actual washing parameters comprise the actual weight M of the objects to be washed Actual practice is that of The correction of the actual washing times includes: obtaining the actual washing times n in the washing process Actual practice is that of Actual weight M of laundry Actual practice is that of Number of washing times after correction n Correction ＝n Actual practice is that of *M Actual practice is that of /M Standard of 。
Further, the standard washing parameter comprises a standard washing time period t Standard of The actual washing parameter includes an actual washing time t Actual practice is that of The correction of the actual washing times includes: obtaining the actual washing times n in the washing process Actual practice is that of Duration t of actual washing Actual practice is that of Number of washing times after correction n Correction ＝n Actual practice is that of *t Actual practice is that of /t Standard of 。
Further, if the accumulated washing times n is smaller than the standard washing times n 0 Controlling the interval time t from the last self-cleaning end to the current time, and presetting the interval time t 0 Comparing the acquired interval duration t with a preset interval duration t 0 If t is greater than or equal to t 0 The washing device is controlled to self-clean.
Further, if the acquired interval duration t is smaller than the preset interval duration t 0 Controlling the weight M of the washings obtained from the end of the last self-cleaning to the current accumulated washing, and presetting the weight M of the washings 0 Comparing the accumulated washings weight M with the preset washings weight M 0 If M is greater than or equal to M 0 The washing device is controlled to self-clean.
Further, if the accumulated laundry weight M is smaller than the preset laundry weight M 0 Then control calculates a fitting value a=n/n 0 +t/t 0 +M/M 0 Presetting a fitting value of 1 to a 0 < 3, comparing the calculated fitting value a with a preset fitting value a 0 If a > a 0 The washing device is controlled to self-clean.
Further, after the self-cleaning of the washing equipment is finished, the accumulated washing times n, the interval time t and the accumulated washed object weight M are controlled to be zeroed.
Further, the standard usage degree further comprises a standard usage time length, the standard washing parameters comprise a standard washing weight, the actual usage degree comprises an actual usage time length, the actual usage time length and the actual washing weight of the washing equipment are obtained, the actual usage time length is corrected according to the ratio of the actual washing weight to the standard washing weight, the corrected actual usage time length is accumulated to obtain an accumulated usage time length, and if the accumulated usage time length is greater than or equal to the standard usage time length, the washing equipment is controlled to be self-cleaned.
The invention also provides washing equipment controlled by adopting any one of the control methods.
By adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects.
1. According to the invention, the actual use degree is corrected to be standardized, the standardized actual use degree is accumulated, the obtained accumulated use degree can accurately represent the actual use degree of the current washing equipment, when the accumulated use degree is greater than or equal to the standard use degree, the use degree of the washing equipment is excessive, the internal dirt degree is higher, and the washing equipment is controlled to be self-cleaning, so that the internal bacteria of the washing equipment are not bred, and the water and electricity resource waste is avoided.
2. The method associates various parameters with the using degree of the washing equipment and the cleanliness of the inner barrel, can detect the state of the washing equipment in multiple dimensions, ensures that the internal environment of the washing equipment is judged in multiple aspects, cannot be cleaned for a long time due to unreasonable setting of single conditions, further ensures the perfection and the comprehensiveness of a control method, ensures that the washing equipment is simpler and more convenient to use, saves worry and labor, and is more suitable for the demands of users.
3. The present control method is represented by the formula a=n/n 0 +t/t 0 +M/M 0 The control method can correlate the factors of multiple dimensions to comprehensively consider multiple factors, so that the condition for starting the self-cleaning of the washing equipment is a condition optimized by multiple dimensions, and the starting time of the self-cleaning of the washing equipment is always the most suitable。
4. In the invention, the self-cleaning starting involves a plurality of related conditions, each condition has a direct relation with the internal environment of the washing equipment, and the cleanliness of the washing equipment can be influenced; the phenomenon that the washing equipment cannot perform self-cleaning and is always in a serious pollution state because the detection value of a certain single condition does not meet the self-cleaning condition is avoided; the control method detects the washing equipment from multiple directions, ensures that the equipment can be cleaned in time, and avoids the influence of bacteria breeding on the washing equipment on the use of users.
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 flow chart of a control method of the present invention;
FIG. 2 is a flow chart of another control method of the present invention;
FIG. 3 is a flow chart of another control method of the present invention;
FIG. 4 is a flow chart of another control method of the present invention;
FIG. 5 is a flow chart of another control method of the present invention;
FIG. 6 is a flow chart of another control method of the present invention;
FIG. 7 is a flow chart of another control method of the present invention;
fig. 8 is a flowchart of another control method 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 azimuth or positional relationship indicated by the terms "inner", "outer", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present invention and simplifying the description, and are not indicative or implying that the apparatus or element in question must have a specific azimuth, be constructed and operated in a specific azimuth, 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," "contacting," and "communicating" 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.
"washing apparatus" refers to a generic term for a type of household appliances capable of performing washing, dehydrating, drying, etc., such as: washing machine, washing and drying integrated machine, etc.
In the present invention, the washing apparatus includes a tub for accommodating laundry, a sensor for acquiring various washing parameters, an operation panel for manually controlling the washing apparatus by a user, a controller for presetting a value and storing the acquired parameter value. As shown in fig. 1 to 8, the control method of the washing apparatus includes:
presetting standard use degree of washing equipment, wherein the standard use degree corresponds to standard washing parameters;
the actual use degree and the actual washing parameters of the washing equipment are obtained, the actual use degree is corrected according to the ratio of the actual washing parameters to the standard washing parameters, the accumulated corrected actual use degree is obtained, and if the accumulated use degree is greater than or equal to the standard use degree, the washing equipment is controlled to be self-cleaning.
The basic idea of the control method is to standardize the actual usage of the washing device. Further, the actual usage after normalization is accumulated and compared with the standard usage. Specifically, the actual usage degree is standardized by the actual washing parameters of the washing apparatus and the standard washing parameters. Wherein the usage degree refers to a usage degree of the washing apparatus, for example: the usage degree includes the number of times of washing and the usage period.
In the washing process, a plurality of parameter values are obtained through the sensor, the obtained parameter values are calculated according to a specific formula to obtain a value, and then the obtained value is used for correcting the actual use degree of the washing to obtain the value of the standard use degree equivalent to the clothes washed at this time, so that the actual use degree of the washing equipment in each washing process is calculated by using the value of the standard use degree.
And then controlling the washing equipment to accumulate the corrected actual usage, and when the value of the accumulated usage reaches a set value, that is, the usage of the washing equipment meets the self-cleaning limit, controlling the washing equipment to clean and sterilize.
Specifically, as shown in fig. 1, the control method of the washing apparatus includes the steps of:
starting the washing equipment;
s1, presetting standard usage degree and standard washing parameters;
s2, acquiring actual use degree and actual washing parameters;
s3, controlling to obtain the ratio of the actual washing parameter to the standard washing parameter;
s4, correcting the actual use degree by using the ratio obtained in the step, and performing accumulated calculation on the corrected actual use degree to obtain the accumulated use degree;
s5, comparing the accumulated usage with a standard usage;
s61, if the accumulated usage is smaller than the standard usage, entering a step S7;
s62, if the accumulated usage is greater than or equal to the standard usage, controlling to start a self-cleaning program;
s7, controlling the washing equipment to be shut down.
In this embodiment, the actual usage degree is corrected to be standardized, and the standardized actual usage degree is accumulated, so that the obtained accumulated usage degree can accurately represent the actual usage degree of the current washing device, and when the accumulated usage degree is greater than or equal to the standard usage degree, the use degree of the washing device is indicated to be too great, the internal pollution degree is higher, and the washing device is controlled to be self-cleaning, so that the internal bacteria of the washing device are not bred, and the water and electricity resource waste is avoided.
The method can correlate various parameters with the using degree of the washing equipment and the cleanliness of the inner barrel, can detect the state of the washing equipment in multiple dimensions, ensures that the internal environment of the washing equipment is judged in multiple aspects, cannot be cleaned for a long time due to unreasonable setting of single conditions, further ensures the perfection and the comprehensiveness of a control method, ensures that the washing equipment is simpler and more convenient to use, saves worry and labor, and is more suitable for the demands of users.
In one embodiment of the invention, the standard usage degree includes a standard number of washes n 0 The actual usage degree comprises actual washing times, and the actual washing times are corrected according to the ratio of the actual washing parameters to the standard washing parameters to obtain n Correction Accumulating the corrected actual washing times n Correction Obtaining the accumulated washing times n, and comparing the accumulated washing times n with the standard washing times n 0 If n is greater than or equal to n 0 The washing device is controlled to self-clean.
Specifically, as shown in fig. 2, the control method of the washing apparatus includes the steps of:
starting the washing equipment;
s1 presetting standard washing times n 0 Standard wash parameters;
s2, obtaining actual washing times and actual washing parameters;
s3, controlling to obtain the ratio of the actual washing parameter to the standard washing parameter;
s4, correcting the actual washing times by using the ratio obtained in the steps to obtain n Correction The corrected actual washing times n Correction Accumulating to obtain accumulated washing times n;
s5, integrating the accumulated washing times n with the standard washing times n 0 Comparing;
s61 if the accumulated washing times n is smaller than the standard washing times n 0 Step S7 is carried out;
s62, if the accumulated washing times n is greater than or equal to the standard washing times n 0 Controlling to start a self-cleaning program;
s7, controlling the washing equipment to be shut down.
The control method positions the standard usage degree of the washing equipment as the standard washing times n 0 The standard washing times are used to represent the degree of use of the washing apparatus, while one standard washing times are quantified with a plurality of standard parameters.
In the washing process, dividing the obtained actual washing parameter by the standard washing parameter to obtain a ratio, and correcting the actual washing times by the ratio to obtain a corrected value n Correction And obtaining the standard usage degree equivalent to the current washing, namely the numerical value of the standard washing times, so as to measure and calculate the usage degree reached by the washing equipment in each use by using the numerical value of the standard washing times.
And then controlling the washing equipment to accumulate the corrected actual washing times, and when the value of the accumulated washing times n reaches a set value, that is to say, the using degree of the washing equipment meets the self-cleaning limit, controlling the washing equipment to clean and sterilize.
In one embodiment of the invention, the standard washing parameters comprise the standard weight M of the articles to be washed Standard of The actual washing parameters comprise the actual weight M of the objects to be washed Actual practice is that of The correction of the actual washing times includes: obtaining the actual washing times n in the washing process Actual practice is that of Actual weight M of laundry Actual practice is that of Number of washing times after correction n Correction ＝n Actual practice is that of *M Actual practice is that of /M Standard of 。
Specifically, as shown in fig. 3, the control method of the washing apparatus includes the steps of:
starting the washing equipment;
s1 presetting standard washing times n 0 Standard weight M of laundry Standard of ；
S2, obtaining the actual washing times n Actual practice is that of Actual weight M of laundry Actual practice is that of ；
S3, controlling to obtain the actual weight M Actual practice is that of And standard weight M Standard of Is a ratio of (2);
s4, multiplying the ratio obtained in the steps with the actual washing times to obtain n Correction ＝n Actual practice is that of *M Actual practice is that of /M Standard of The corrected actual washing times n Correction Accumulating to obtain accumulated washing times n;
s5, integrating the accumulated washing times n with the standard washing times n 0 Comparing;
s61 if the accumulated washing times n is smaller than the standard washing times n 0 Step S7 is carried out;
s62, if the accumulated washing times n is greater than or equal to the standard washing times n 0 Controlling to start a self-cleaning program;
s7, controlling the washing equipment to be shut down.
The control method positions the standard washing parameters of the washing equipment as the standard weight M of the objects to be washed Standard of The standard washing times are quantified by the standard weight of the laundry which can be washed each time by the washing apparatus, and the weight M of the laundry which is actually washed each time is used Actual practice is that of And standard weight M Standard of The ratio of (2) corrects the actual number of times of washing, that is, the weight M of the laundry actually washed Actual practice is that of Takes up the standard weight M Standard of The percentage of (2) corrects the standard washing times equivalent to the actual washing times, and then the standard washing times are accumulated and compared with a preset value.
The method relates the weight of the actually washed clothes with the cleanliness of the inner barrel of the washing equipment, and can detect the state of the washing equipment from the dimension of the weight, thereby ensuring the perfection and the comprehensiveness of the control method logic. The method detects the usage degree and cleanliness of the washing device by the amount of laundry per use of the washing device. Since the degree of contamination in the tub of the washing apparatus is closely related to the amount of laundry, the conventional self-cleaning starting method is disabled if the laundry is dirty and concentrated washing is performed in a short time.
By adopting the method, the problems that the inner barrel accumulates more dirt and can not be cleaned in time and mould is easy to breed when the washing equipment washes the clothes in a large amount in a short time can be avoided.
In one embodiment of the invention, the standard washing parameters include a standard washing time period t Standard of The actual washing parameter includes an actual washing time t Actual practice is that of The correction of the actual washing times includes: obtaining the actual washing times n in the washing process Actual practice is that of Duration t of actual washing Actual practice is that of Number of washing times after correction n Correction ＝n Actual practice is that of *t Actual practice is that of /t Standard of 。
Specifically, as shown in fig. 4, the control method of the washing apparatus includes the steps of:
starting the washing equipment;
s1 presetting standard washing times n 0 Standard wash time t Standard of ；
S2, obtaining the actual washing times n Actual practice is that of Actual washing time t Actual practice is that of ；
S3, controlling to obtain the actual washing time t Actual practice is that of And a standard washing time t Standard of Is a ratio of (2);
s4, multiplying the ratio obtained in the steps with the actual washing times to obtain n Correction ＝n Actual practice is that of *t Actual practice is that of /t Standard of The corrected actual washing times n Correction Accumulating to obtain accumulated washing times n;
s5, integrating the accumulated washing times n with the standard washing times n 0 Comparing;
s61 if the accumulated washing times n is smaller than the standard washing times n 0 Step S7 is carried out;
s62, if the accumulated washing times n is greater than or equal to the standard washing times n 0 Control start-up selfA cleaning procedure;
s7, controlling the washing equipment to be shut down.
The control method positions the standard washing parameter of the washing equipment as the standard washing time t Standard of Quantifying a standard washing frequency by using a standard washing time length of each washing of clothes by the washing device, and using an actual washing time length t of each actual washing of clothes Actual practice is that of And a standard washing time t Standard of The ratio of (2) corrects the actual washing times, that is, the actual washing time t Actual practice is that of Takes up a standard washing time t Standard of The percentage of (2) corrects the standard washing times equivalent to the actual washing times, and then the standard washing times are accumulated and compared with a preset value.
The method associates the time length of actually washing clothes with the cleanliness of the inner barrel of the washing equipment, can detect the state of the washing equipment from the dimension of the washing time, and ensures the perfection and the comprehensiveness of the control method logic. The method detects the usage degree and cleanliness of the washing equipment by the time of washing clothes when the washing equipment is used each time. Because the pollution level of the inner barrel of the washing equipment is closely related to the using time, the conventional self-cleaning starting method can be disabled if the washing equipment is used for a long time.
The method can avoid the problems that the single washing time of the washing equipment is too long, and mold is easy to grow due to long-term moisture in the inner barrel.
In one embodiment of the present invention, if the accumulated washing number n is smaller than the standard washing number n 0 Controlling the interval time t from the last self-cleaning end to the current time, and presetting the interval time t 0 Comparing the acquired interval duration t with a preset interval duration t 0 If t is greater than or equal to t 0 The washing device is controlled to self-clean.
Specifically, as shown in fig. 5, the control method of the washing apparatus includes the steps of:
starting the washing equipment;
s1 presetting standard washing times n 0 Duration t of interval 0 Standard wash parameters;
s2, acquiring actual washing times and actual washing parameters, wherein the time length t is from the end of the last self-cleaning to the current interval;
s3, controlling to obtain the ratio of the actual washing parameter to the standard washing parameter;
s4, correcting the actual washing times by using the ratio obtained in the steps to obtain n Correction The corrected actual washing times n Correction Accumulating to obtain accumulated washing times n;
s5, integrating the accumulated washing times n with the standard washing times n 0 Comparing;
s61 if the accumulated washing times n is smaller than the standard washing times n 0 The interval duration t is compared with the preset interval duration t 0 Comparing;
s62, if the accumulated washing times n is greater than or equal to the standard washing times n 0 Controlling to start a self-cleaning program;
s71 if the interval time t is smaller than the preset interval time t 0 Step S8 is carried out;
s72 if the interval time t is greater than or equal to the preset interval time t 0 Controlling to start a self-cleaning program;
s8, controlling the washing equipment to be shut down.
The control method controls the self-cleaning program of the washing equipment from two directions of the accumulated washing times and the interval time of the self-cleaning twice, and when the condition of each direction reaches a set value, the self-cleaning program is started to clean the washing equipment. The user can freely set the standard washing times and interval time, so that the cleaning operation is performed on the washing equipment according to the habit and preference of the user, the individual requirements of the user are met, and the user experience is improved.
In one embodiment of the present invention, if the acquired interval duration t is smaller than the preset interval duration t 0 Controlling the weight M of the washings obtained from the end of the last self-cleaning to the current accumulated washing, and presetting the weight M of the washings 0 Comparing the accumulated washings weight M with the preset washings weight M 0 If M is greater than or equal to M 0 The washing device is controlled to self-clean.
Specifically, as shown in fig. 6, the control method of the washing apparatus includes the steps of:
starting the washing equipment;
s1 presetting standard washing times n 0 Duration t of interval 0 Weight of washings M 0 Standard wash parameters;
s2, acquiring actual washing times and actual washing parameters, wherein the interval time t is from the end of the last self-cleaning to the current time, and the washing weight M is accumulated from the end of the last self-cleaning to the current time;
s3, controlling to obtain the ratio of the actual washing parameter to the standard washing parameter;
s4, correcting the actual washing times by using the ratio obtained in the steps to obtain n Correction The corrected actual washing times n Correction Accumulating to obtain accumulated washing times n;
s5, integrating the accumulated washing times n with the standard washing times n 0 Comparing, judging whether to start the self-cleaning program;
s61 if the accumulated washing times n is smaller than the standard washing times n 0 The interval duration t is compared with the preset interval duration t 0 Comparing;
s62, if the accumulated washing times n is greater than or equal to the standard washing times n 0 Controlling to start a self-cleaning program;
s71 if the interval time t is smaller than the preset interval time t 0 The accumulated washed object weight M and the preset washed object weight M 0 Comparing;
s72 if the interval time t is greater than or equal to the preset interval time t 0 Controlling to start a self-cleaning program;
s81, if the accumulated washed object weight M is smaller than the preset washed object weight M 0 Step S9 is entered;
s82, if the accumulated washing weight M is greater than or equal to the preset washing weight M 0 Controlling to start a self-cleaning program;
s9, controlling the washing equipment to be shut down.
The control method controls the self-cleaning start of the washing equipment from three directions of the accumulated washing times, the interval time of the self-cleaning of the two times and the weight of the accumulated washed clothes, and when the condition of each direction reaches a set value, the self-cleaning program is started to clean the washing equipment. The user can freely set the standard washing times, the interval time of self-cleaning for two times and the accumulated washing weight, so that the washing equipment is cleaned according to own habits and preferences, the individual requirements of the user are met, and the user experience is improved.
The method monitors the state of the washing equipment from a plurality of dimensions such as the washing times, the accumulated weight of the washed clothes, the interval time between two times of equipment cleaning and the like, ensures that the logic for starting the self-cleaning control method is more reasonable, can well control the cleanliness of the inner barrel of the washing equipment, and ensures that the clothes washed by the washing equipment are free from bacteria.
In one embodiment of the present invention, if the accumulated laundry weight M is smaller than the preset laundry weight M 0 Then control calculates a fitting value a=n/n 0 +t/t 0 +M/M 0 Presetting a fitting value of 1 to a 0 < 3, comparing the calculated fitting value a with a preset fitting value a 0 If a > a 0 The washing device is controlled to self-clean.
Specifically, as shown in fig. 7, the control method of the washing apparatus includes the steps of:
starting the washing equipment;
s1 presetting standard washing times n 0 Duration t of interval 0 Weight of washings M 0 Standard washing parameters, preset fitting value a 0 Wherein 1.ltoreq.a 0 ＜3；
S2, acquiring actual washing times and actual washing parameters, wherein the interval time t is from the end of the last self-cleaning to the current time, and the washing weight M is accumulated from the end of the last self-cleaning to the current time;
s3, controlling to obtain the ratio of the actual washing parameter to the standard washing parameter;
s4, correcting the actual washing times by using the ratio obtained in the steps to obtain n Correction The corrected actual washing times n Correction Accumulating to obtain accumulated washing times n;
s5, integrating the accumulated washing times n with the standard washing times n 0 Comparing, judging whether to start the self-cleaning program;
s61 if the accumulated washing times n is smaller than the standard washing times n 0 The interval duration t is compared with the preset interval duration t 0 Comparing;
s62, if the accumulated washing times n is greater than or equal to the standard washing times n 0 Controlling to start a self-cleaning program;
s71 if the interval time t is smaller than the preset interval time t 0 The accumulated washed object weight M and the preset washed object weight M 0 Comparing;
s72 if the interval time t is greater than or equal to the preset interval time t 0 Controlling to start a self-cleaning program;
s81, if the accumulated washed object weight M is smaller than the preset washed object weight M 0 Then a fitting value a=n/n is calculated 0 +t/t 0 +M/M 0 And is matched with a preset fitting value a 0 Comparing;
s82, if the accumulated washing weight M is greater than or equal to the preset washing weight M 0 Controlling to start a self-cleaning program;
s91 if a < a 0 Step S10 is entered;
s92 if a is greater than or equal to a 0 Controlling to start a self-cleaning program;
s10, controlling the washing equipment to be shut down.
The control method increases a condition of forced starting of the self-cleaning of the washing equipment, namely, a fitting value is calculated by using the acquired washing parameters and standard parameters through a formula, and if the calculated fitting value is greater than or equal to a preset fitting value, the washing equipment automatically starts a cleaning program to perform disinfection, sterilization and decontamination operation.
By the formula a=n/n 0 +t/t 0 +M/M 0 The three parameter values of different angles can be kneaded together, namely factors of multiple dimensions are related to each other, so that the condition for starting the self-cleaning of the washing equipment is a condition optimized by multiple dimensions, and the self-cleaning of the washing equipment is the optimal treatment.
For example, a fitting value a is preset 0 =2.5, if the number of times of washing n is accumulatedWhen the accumulated washed object weight M and the interval time t are respectively smaller than a preset value and the calculated fitting value a is larger than 2.5, the condition of self-cleaning is automatically started, the washing equipment can perform cleaning operation, and the situation that the washing equipment cannot perform self-cleaning for a long time due to unreasonable setting of single conditions is ensured, so that a large number of bacteria are bred is avoided.
A number of relevant factors, which are set as self-cleaning start-up conditions, each of which has a direct relation to the internal environment of the washing apparatus, affect the cleanliness of the washing apparatus. If the preset detection value of a single aspect is too high, the washing equipment is not self-cleaned and is always in a serious pollution state due to the fact that the setting standard of the direction is too high, and at the moment, the control method is needed to detect the washing equipment from multiple directions so as to ensure that the equipment can be cleaned in time.
In one embodiment of the invention, after the self-cleaning of the washing equipment is finished, the accumulated washing times n, the interval time t and the accumulated washed laundry weight M are controlled to be zero.
In the control method, all acquired and stored parameters related to the equipment use degree of the washing equipment are cleared after each self-cleaning, so that the factors considered in each self-cleaning are the same, namely the actual use degree of each starting self-cleaning program is accumulated from zero. The method ensures the integrity and accuracy of the control program logic, so that the control method can be recycled for the washing equipment, and the cleaning of the washing equipment can be accurately maintained.
In another embodiment of the present invention, the standard usage degree further includes a standard usage duration w 0 The standard washing parameters comprise the standard washing weight M Standard of The actual usage degree comprises the actual usage time length w Actual practice is that of Acquiring the actual use time length w of the washing equipment Actual practice is that of Actual laundry weight M Actual practice is that of According to the actual laundry weight M Actual practice is that of Weight of standard washings M Standard of Is corrected to obtain w by the ratio of the actual use time length Correction The actual use time length after the accumulated correction is obtained as an accumulated use time length w, if the accumulated use time length w is more than or equal to the standard use time length w 0 Then controlThe washing equipment is self-cleaning.
Specifically, as shown in fig. 8, the control method of the washing apparatus includes the steps of:
starting the washing equipment;
s1, presetting standard use duration w 0 Standard laundry weight M Standard of ；
S2, obtaining the actual use time length w Actual practice is that of Actual laundry weight M Actual practice is that of ；
S3, controlling to obtain the actual laundry weight M Actual practice is that of Weight of standard washings M Standard of Is a ratio of (2);
s4, the ratio obtained by the steps is equal to the actual service life w 0 Multiplying to obtain w Correction ＝w Actual practice is that of *M Actual practice is that of /M Standard of The corrected actual use time length w Correction Accumulating to obtain accumulated use time length w;
s5, accumulating the using time length w and the standard using time length w 0 Comparing;
s61, if the accumulated use duration w is smaller than the standard use duration w 0 Step S7 is carried out;
s62, if the accumulated use duration w is greater than or equal to the standard use duration w 0 Controlling to start a self-cleaning program;
s7, controlling the washing equipment to be shut down.
The control method positions the standard use degree of the washing equipment as the standard use duration w 0 The standard use time length is used for representing the use degree of the washing equipment, and meanwhile, a plurality of standard parameters are used for quantifying the standard use time length.
In the washing process, dividing the obtained actual washing parameter by the standard washing parameter to obtain a ratio, and correcting the actual use time length by the ratio to obtain a corrected value w Correction And obtaining the standard usage degree equivalent to the current washing, namely the numerical value of the standard usage time length, and calculating the usage degree achieved by the washing equipment each time by using the numerical value of the standard usage time length.
And then controlling the washing equipment to accumulate the corrected actual use time length, and when the value of the accumulated use time length w reaches a set value, namely the use degree of the washing equipment meets the self-cleaning limit, controlling the washing equipment to clean and sterilize.
The invention also provides a washing device controlled by the control method, the state of the washing device can be detected in multiple dimensions, the internal environment of the washing device is judged in multiple aspects, and factors in multiple dimensions are related to each other, so that the self-cleaning operation of the washing device meets the requirements in all aspects, and the washing device is simpler and more convenient to use and saves worry and labor. The washing device is more suitable for increasingly fine requirements of users.
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 (10)
1. A control method of washing equipment is characterized in that,
presetting standard usage degree of washing equipment, wherein the standard usage degree corresponds to standard washing parameters,
acquiring the actual use degree and actual washing parameters of the washing equipment,
correcting the actual usage according to the ratio of the actual washing parameter to the standard washing parameter,
the actual usage after the accumulated correction is obtained as an accumulated usage,
and if the accumulated usage is greater than or equal to the standard usage, controlling the washing equipment to automatically clean.
2. A control method of a washing apparatus according to claim 1, wherein,
the standard usage degree comprises a standard washing frequency n 0 The actual usage degree includes the actual number of times of washing,
according to the ratio of the actual washing parameter to the standard washing parameter, correcting the actual washing times to obtain n Correction Accumulating the corrected actual washing times n Correction Obtaining the accumulated washing times n, and comparing the accumulated washing times n with the standard washing times n 0 If n is greater than or equal to n 0 The washing device is controlled to self-clean.
3. A control method of a washing apparatus according to claim 2, wherein,
the standard washing parameters comprise the standard weight M of the to-be-washed objects Standard of The actual washing parameters comprise the actual weight M of the objects to be washed Actual practice is that of ,
The correction of the actual washing times includes: obtaining the actual washing times n in the washing process Actual practice is that of Actual weight M of laundry Actual practice is that of Number of washing times after correction n Correction ＝n Actual practice is that of *M Actual practice is that of /M Standard of 。
4. A control method of a washing apparatus according to claim 2, wherein,
the standard washing parameter comprises a standard washing time period t Standard of The actual washing parameter includes an actual washing time t Actual practice is that of ，
The correction of the actual washing times includes: obtaining the actual washing times n in the washing process Actual practice is that of Duration t of actual washing Actual practice is that of Number of washing times after correction n Correction ＝n Actual practice is that of *t Actual practice is that of /t Standard of 。
5. A control method of a washing machine according to any one of claims 2-4, characterized in that if the accumulated number of washing times n is smaller than the standard number of washing times n 0 Control is obtained from the last self-cleaningEnding to the current interval duration t, presetting the interval duration t 0 Comparing the acquired interval duration t with a preset interval duration t 0 If t is greater than or equal to t 0 The washing device is controlled to self-clean.
6. A control method of a washing apparatus according to claim 5, wherein,
if the acquired interval time t is smaller than the preset interval time t 0 Controlling the weight M of the washings obtained from the end of the last self-cleaning to the current accumulated washing, and presetting the weight M of the washings 0 Comparing the accumulated washings weight M with the preset washings weight M 0 If M is greater than or equal to M 0 The washing device is controlled to self-clean.
7. A control method of a washing apparatus according to claim 6, wherein,
if the accumulated washing weight M is smaller than the preset washing weight M 0 Then control calculates a fitting value a=n/n 0 +t/t 0 +M/M 0 Presetting a fitting value of 1 to a 0 < 3, comparing the calculated fitting value a with a preset fitting value a 0 If a > a 0 The washing device is controlled to self-clean.
8. The method according to claim 7, wherein the cumulative washing times n, the interval time t and the cumulative washing weight M are controlled to be zero after the self-cleaning of the washing apparatus is completed.
9. A control method of a washing apparatus according to any one of claims 1 to 4, characterized in that,
the standard usage degree also comprises a standard usage period, the standard washing parameter comprises a standard washing weight,
the actual use degree comprises actual use time, the actual use time of the washing equipment and the actual washing weight are obtained, the actual use time is corrected according to the ratio of the actual washing weight to the standard washing weight, the accumulated corrected actual use time is obtained, and if the accumulated use time is greater than or equal to the standard use time, the washing equipment is controlled to be self-cleaned.
10. A washing apparatus, characterized in that it is controlled by a control method according to any one of the preceding claims 1-9.
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| CN202210530988.7A CN117107486A (en) | 2022-05-16 | 2022-05-16 | Control method of washing equipment and washing equipment thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210530988.7A CN117107486A (en) | 2022-05-16 | 2022-05-16 | Control method of washing equipment and washing equipment thereof |
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