CN111155288B - Cleaning reminding method for dryer filter - Google Patents
Cleaning reminding method for dryer filter Download PDFInfo
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- CN111155288B CN111155288B CN201811321371.4A CN201811321371A CN111155288B CN 111155288 B CN111155288 B CN 111155288B CN 201811321371 A CN201811321371 A CN 201811321371A CN 111155288 B CN111155288 B CN 111155288B
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- dryer
- drying
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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
Abstract
The invention belongs to the technical field of washing machines, and particularly relates to a cleaning reminding method for a dryer filter. In order to solve the problem that the existing drying filter is easy to cause excessive accumulated thread scraps due to untimely cleaning reminding, the cleaning reminding method of the drying filter provided by the invention comprises the following steps: acquiring the current accumulated drying program running times L of the dryer and the total accumulated drying times m of the dryer; sending a reminding message for cleaning a filter of the dryer once when the current accumulated times L for running the drying program of the dryer reaches n times; wherein, L is the accumulated times of running the drying program after the dryer is started for the first time or washed for the last time, the value of n is determined according to the total accumulated drying times m of the dryer, and n and m are positive integers. The invention can effectively avoid the phenomenon that the thread scraps on the filter are accumulated too much due to untimely cleaning reminding when the user is reminded to clean the filter according to the specific drying times.
Description
Technical Field
The invention belongs to the technical field of washing machines, and particularly relates to a cleaning reminding method for a dryer filter.
Background
Dryers are typically used to remove moisture from garments and other textiles after dewatering by water washing. The existing washing machines generally have drying functions, and the pulsator washing machine integrating washing and drying and the drum washing machine integrating washing and drying can be called as a dryer. Take the drum washing and drying all-in-one machine with the heat pump device as an example, generally all be equipped with the thread scraps excessiveness ware in the stoving wind channel, it mainly is used for filtering the thread scraps in the high humid and hot air that comes out from the inner tube and catches, prevents that the thread scraps in the air from further entering into the wind channel, pastes in the wind channel or influences drying performance on heat pump device's evaporimeter.
The thread scraps filter is generally arranged on the upper part of the washing machine, and the part with the filter screen is pulled out through the handle to be cleaned, so that the thread scraps are prevented from blocking the filter screen to slow down the air circulation in an air duct, and the drying performance is influenced. The existing cleaning prompt is to preset a drying time threshold in the memory of the control part, when the accumulated drying times of the dryer reaches the threshold, the user is prompted to clean the lint filter, the accumulated drying times is cleared after the cleaning, the drying times is accumulated again, and the user is prompted to clean the lint filter again until the drying times is accumulated again to the threshold, and the above steps are repeated. However, for a specific user, the clothes of the user generate more lint as the drying times of the clothes using the dryer increase, and in this case, if the user is still reminded to clean the lint according to a specific threshold, the lint on the lint filter may be accumulated too much due to the untimely cleaning reminding, and the drying performance may be affected.
Therefore, the present invention provides a new cleaning reminding method for a filter of a dryer to solve the above problems.
Disclosure of Invention
In order to solve the above problems in the prior art, that is, to solve the problem that the conventional drying filter is easy to have excessive accumulated thread scraps due to untimely cleaning reminding, the invention provides a cleaning reminding method for a drying machine filter, which comprises the following steps: acquiring the current accumulated drying program running times L of the dryer and the total accumulated drying times m of the dryer; sending a reminding message for cleaning a filter of the dryer once when the current accumulated times L for running the drying program of the dryer reaches n times; and L is the accumulated times of running the drying program after the dryer is started for the first time or is cleaned for the last time, the value of n is determined according to the total accumulated drying times m of the dryer, and n and m are positive integers.
In a preferred embodiment of the above-mentioned wash alert method, the value of n is determined based on the total accumulated number of drying times m of the dryer in such a manner that: judging the interval range of the total accumulated drying times m of the dryer; and determining the value of n according to the interval range.
In a preferred embodiment of the above-described wash reminding method, the step of "determining the value of n in accordance with the interval range" includes: pre-dividing a plurality of interval ranges, and distributing a preset numerical value for each interval range; and determining n as one of a plurality of preset values according to the range of the interval where m is located.
In a preferred embodiment of the above cleaning method, the range of the previously divided intervals is [ a ] a set number of times, (a +1) a set number of times ], and a is an integer of 0 or more.
In a preferred embodiment of the above cleaning reminding method, the set number of times is any number between 400 and 600 times, and/or the set number of times is 500 times; the preset value is any number of times between 10 and 40, and the preset value is reduced along with the increase of the a.
In a preferred embodiment of the above-described wash reminding method, the step of "determining the value of n in accordance with the interval range" includes: pre-dividing a plurality of interval ranges, and distributing at least two preset values for each interval range; displaying all preset values which are allocated for the interval range in advance according to the interval range; detecting a signal of the selected operation; and determining n as the selected preset value in all the preset values in each interval range according to the signal of the selected operation.
In a preferred embodiment of the above-mentioned wash reminding method, the step of "assigning at least two values to each of the interval ranges" specifically includes: and distributing three preset values for each interval range.
In a preferred embodiment of the above cleaning method, the range of the previously divided intervals is [ a ] a set number of times, (a +1) a set number of times ], and a is an integer of 0 or more.
In a preferred embodiment of the above cleaning reminding method, the set number of times is any number between 400-600 times, and/or the set number of times is 500 times.
In a preferred embodiment of the above cleaning reminding method, the three preset values are a first preset value, a second preset value and a third preset value; the first preset value is any number of times between 20 and 25, the second preset value is any number of times between 15 and 20, the third preset value is any number of times between 8 and 15, and the first preset value, the second preset value and the third preset value are all reduced along with the increase of a.
In the technical scheme of the invention, the user is not reminded to clean the filter according to the specific drying times, but the value of the accumulated running times n which the dryer needs to reach when the cleaning reminding information is sent is determined according to the total accumulated drying times m of the dryer. Therefore, the phenomenon that the thread scraps on the filter are accumulated too much due to untimely cleaning reminding can be effectively avoided when the user is reminded to clean the filter according to the specific drying times.
Drawings
Fig. 1 is a main flowchart of a cleaning reminding method of a dryer filter according to the present invention.
Detailed Description
In order to make the embodiments, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.
Referring first to fig. 1, fig. 1 is a main flowchart of a cleaning reminding method of a dryer filter according to the present invention. As shown in fig. 1, the cleaning reminding method of the present invention includes the following steps: s110, acquiring the current accumulated drying program running times L of the dryer and the total accumulated drying times m of the dryer; and S120, sending out a reminding message for cleaning the filter of the dryer once when the current accumulated times L for running the drying program of the dryer reaches n times. Wherein, L is the accumulated times of running the drying program after the dryer is started for the first time or washed for the last time, the value of n is determined according to the total accumulated drying times m of the dryer, and n and m are positive integers. As described in the background art, the clothes of the user may generate more lint as the drying times of the dryer for the clothes increase, and in this case, if the user is still reminded to clean the lint according to the specific drying times, the lint on the filter may be accumulated too much due to untimely cleaning reminding, and the drying performance may be affected. Therefore, the invention does not remind the user to clean the filter according to the specific drying times, but determines the value of the accumulated running times n which the dryer needs to reach when the cleaning reminding information is sent according to the total accumulated drying times m of the dryer. Therefore, the phenomenon that the thread scraps on the filter are accumulated too much due to untimely cleaning reminding can be effectively avoided when the user is reminded to clean the filter according to the specific drying times.
In a possible embodiment, the value of n may be determined according to the total accumulated drying times m of the dryer in a manner of: firstly, judging the interval range of the total accumulated drying times m of the dryer, and then determining the value of n according to the interval range. Specifically, a plurality of interval ranges may be pre-divided, a preset value is allocated to each interval range, and then n is determined to be one of a plurality of preset values according to the interval range where m is located, specifically, the preset value is pre-allocated to the interval range where m is currently located.
For example, the pre-divided interval range may be [ a + set number, (a +1) set number ], a is an integer greater than or equal to 0, and the set number may be any number between 400 and 600. Taking the set number of times as 500 as an example, the divided intervals are [0, 500], [500, 1000], [1000, 1500] …, and when the cumulative drying number m of times of drying does not exceed 500, the preset value can be set to 25 times; when the cumulative drying number m of drying exceeds 500 times but does not exceed 1000 times, the preset value may be set to 15 times; when the cumulative drying time m of drying exceeds 1000 times but does not exceed 1500 times, the preset value may be set to … times, that is, as the cumulative drying time of the dryer increases, the number of times of running the drying program by the current dryer referred to when the user is reminded to clean the filter (it may be understood that the cumulative drying time is recalculated from the last time the filter is cleaned, that is, after each time the filter is cleaned, the current cumulative drying time is cleared and the cumulative drying time is recalculated, but the total cumulative drying time of the dryer is continuously recorded) also decreases, so that the user may be reminded to clean the filter in time.
It should be noted that the preset values in the above are exemplary, and those skilled in the art may select other preset values according to the practical application scenario, for example, the preset values may be any number of times between 10 and 40, and the preset values decrease as the value of a increases (i.e., the interval range increases).
In a possible implementation manner, when the value of n is determined according to the interval range, firstly, a plurality of interval ranges are divided in advance, then, at least two preset values are allocated to each interval range, and all the preset values allocated to the interval range in advance are displayed according to the interval range where m is located; detecting a signal of the selected operation; and determining n as the selected preset value in all the preset values in each interval range according to the signal of the selected operation, specifically the selected preset value in all the preset values in the interval range where m is located currently. That is, a plurality of preset values are allocated to an interval range in advance, and then one of the preset values is selected as n by the user.
For example, three preset values are allocated to each range, the pre-divided range may be [ a + set times, (a +1) × set times ], a is an integer greater than or equal to 0, and the set times may be any number between 400 and 600 times. Taking the set number of times as 500 as an example, the divided interval ranges are [0, 500], [500, 1000], [1000, 1500] …, when the cumulative drying number m of times of drying does not exceed 500, the preset values can be set to 25, 20 and 15, and the user can select one of the three preset values; when the cumulative drying number m of drying exceeds 500 times but does not exceed 1000 times, the preset values may be set to 20 times, 18 times, 15 times, and the user may select one of the three preset values; when the cumulative drying number m of drying exceeds 1000 times but does not exceed 1500 times, the preset values may be set to 15 times, 10 times, 8 times, and the user may select … among the three preset values.
It should be noted that the three preset values allocated to each interval are a first preset value, a second preset value and a third preset value, where the first preset value may be any number of times between 20 and 25, the second preset value may be any number of times between 15 and 20, and the third preset value is any number of times between 8 and 15, and the first preset value, the second preset value and the third preset value all decrease with the increase of a (i.e., the increase of the interval range). Those skilled in the art can also assign more preset values, such as four, five, etc., to each interval range according to actual situations, without departing from the scope of the present invention.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is apparent to those skilled in the art that the scope of the present invention is not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (7)
1. A cleaning reminding method of a dryer filter is characterized by comprising the following steps:
acquiring the current accumulated drying program running times L of the dryer and the total accumulated drying times m of the dryer;
sending a reminding message for cleaning a filter of the dryer once when the current accumulated times L for running the drying program of the dryer reaches n times;
wherein, L is the accumulated times of running the drying program after the dryer is started for the first time or washed for the last time, the value of n is determined according to the total accumulated drying times m of the dryer, and n and m are positive integers;
the mode of determining the value of n according to the total accumulated drying times m of the dryer is as follows:
judging the interval range of the total accumulated drying times m of the dryer;
determining the value of n according to the interval range;
the step of "determining the value of n from the interval range" includes:
pre-dividing a plurality of interval ranges, and distributing a preset numerical value for each interval range;
determining n as one of a plurality of preset values according to the range of the interval where m is located;
the pre-divided interval range is [ a is the set times, (a +1) is the set times ], and a is an integer larger than or equal to 0;
the preset value is any number of times between 10 and 40, and the preset value is reduced along with the increase of the a.
2. The cleaning reminding method as claimed in claim 1, wherein the setting number is any number between 400 and 600, and/or the setting number is 500.
3. The washing reminding method according to claim 1, wherein the step of determining the value of n according to the interval range comprises:
pre-dividing a plurality of interval ranges, and distributing at least two preset values for each interval range;
displaying all preset values which are allocated for the interval range in advance according to the interval range;
detecting a signal of the selected operation;
and determining n as the selected preset value in all the preset values in each interval range according to the signal of the selected operation.
4. The washing reminding method according to claim 3, wherein the step of assigning at least two values to each of the interval ranges specifically comprises: and distributing three preset values for each interval range.
5. The cleaning reminding method according to claim 4, wherein the pre-divided interval range is [ a +1 ] a set number of times, a is an integer greater than or equal to 0.
6. The cleaning reminding method as claimed in claim 5, wherein the setting number is any number between 400 and 600, and/or the setting number is 500.
7. The cleaning reminding method according to claim 6, wherein the three preset values are a first preset value, a second preset value and a third preset value respectively;
the first preset value is any number of times between 20 and 25, the second preset value is any number of times between 15 and 20, the third preset value is any number of times between 8 and 15,
and the first preset value, the second preset value and the third preset value all decrease with the increase of a.
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| CN201811321371.4A CN111155288B (en) | 2018-11-07 | 2018-11-07 | Cleaning reminding method for dryer filter |
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| CN201811321371.4A CN111155288B (en) | 2018-11-07 | 2018-11-07 | Cleaning reminding method for dryer filter |
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| CN111155288A CN111155288A (en) | 2020-05-15 |
| CN111155288B true CN111155288B (en) | 2022-08-02 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113756048B (en) * | 2020-06-05 | 2024-03-12 | 青岛海尔洗衣机有限公司 | Laundry treating apparatus and control method thereof |
| CN112899982B (en) * | 2021-01-05 | 2022-02-01 | 珠海格力电器股份有限公司 | Filter screen cleaning control method, electronic equipment and storage medium |
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Effective date of registration: 20220708 Address after: 266101 south side of Tuanjie road and west side of zonger Road, Huangdao District, Qingdao City, Shandong Province Applicant after: QINGDAO HAIER WASHING ELECTRIC APPLIANCES 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 DRUM WASHING MACHINE Co.,Ltd. |
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