CN111270471B - Program adjusting method of clothes processing equipment - Google Patents
Program adjusting method of clothes processing equipment Download PDFInfo
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- CN111270471B CN111270471B CN201811384060.2A CN201811384060A CN111270471B CN 111270471 B CN111270471 B CN 111270471B CN 201811384060 A CN201811384060 A CN 201811384060A CN 111270471 B CN111270471 B CN 111270471B
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- washed
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- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000005406 washing Methods 0.000 claims abstract description 100
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- 239000003599 detergent Substances 0.000 claims abstract description 28
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000000843 powder Substances 0.000 claims abstract description 6
- 230000003247 decreasing effect Effects 0.000 claims description 15
- 238000005562 fading Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract 1
- 239000000975 dye Substances 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
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Abstract
The invention belongs to the field of control of clothes treatment equipment, and particularly provides a program adjusting method of the clothes treatment equipment. The invention aims to solve the problem that the existing washing machine easily causes serious color loss of clothes when the clothes with color loss are washed. To this end, the program adjusting method of the present invention includes the steps of: judging whether the clothes to be washed fade or not according to the color and the material of the clothes to be washed and the chroma of the washing water; when the clothes to be washed are judged to be discolored, judging the type of the detergent; when the detergent is a laundry detergent, reducing the washing time by A1, reducing the water flow strength of the washing water, and reducing the heating temperature of the washing water by B1; when the detergent is washing powder, the washing time is reduced by A2, the water flow strength of the washing water is reduced, the heating temperature of the washing water is reduced by B2, and the rinsing frequency is increased by one time. Wherein A1< A2, B1< B2. The washing machine adopting the program adjusting method not only ensures the washing effect of the clothes, but also reduces the fading degree of the clothes.
Description
Technical Field
The invention belongs to the field of control of clothes treatment equipment, and particularly provides a program adjusting method of the clothes treatment equipment.
Background
At present, most washing machines perform the same laundry treatment operation on laundry with different colors and different materials under the same washing program. That is, the washing machine washes the laundry according to a preset program regardless of the color and material of the laundry.
However, for the clothes which are dark in color and easily discolored, the washing machine cannot distinguish the clothes, and still performs the clothes processing operation according to the same program. Therefore, the clothes which are easy to fade often have the problems of serious fading and influence on the service life of the clothes after being washed by a machine.
Accordingly, there is a need in the art for a new program adjusting method of a laundry treating apparatus to solve the above-mentioned problems.
Disclosure of Invention
In order to solve the above-mentioned problems in the prior art, i.e., to solve the problem that the existing washing machine is liable to cause the clothes to be seriously discolored when washing the discolored clothes, the present invention provides a program adjusting method of a clothes treating apparatus, the program adjusting method comprising the steps of:
judging whether the clothes to be washed fade or not;
selectively adjusting the clothes processing program according to the judgment result.
In a preferred embodiment of the program adjusting method, the step of determining whether the laundry is discolored further comprises:
obtaining the chroma of the washing water;
and judging whether the clothes to be washed fade according to the chromaticity.
In a preferred embodiment of the above program adjusting method, before the step of "obtaining the chromaticity of the washing water", the program adjusting method further includes: and washing the laundry with the washing water for a preset time.
In a preferred embodiment of the program adjusting method, the step of determining whether the laundry is discolored further comprises:
identifying the color and material of the clothes to be washed;
and judging whether the clothes to be washed fade or not according to the color and the material.
In a preferred embodiment of the above-mentioned program adjusting method, the step of "selectively adjusting the laundry processing program according to the determination result" further includes: when it is determined that the laundry is discolored, the washing time is decreased, and/or the water current intensity of the washing water is decreased, and/or the heating temperature of the washing water is decreased, and/or the number of rinses is increased.
In a preferred embodiment of the above program adjusting method, before adjusting the laundry treatment program, the program adjusting method further includes the steps of: judging the type of the detergent.
In a preferred embodiment of the above-mentioned program adjusting method, the step of "selectively adjusting the laundry processing program according to the determination result" further includes: when the clothes to be washed are faded and the detergent is laundry detergent, the washing time is reduced by A1, the water flow intensity of the washing water is reduced, and the heating temperature of the washing water is reduced by B1.
In a preferred embodiment of the above-mentioned program adjusting method, the step of "selectively adjusting the laundry processing program according to the determination result" further includes: and when the clothes to be washed fade and the detergent is washing powder, reducing the washing time by A2, reducing the water flow strength of the washing water, reducing the heating temperature of the washing water by B2, and increasing the rinsing frequency once.
In a preferred embodiment of the above program adjustment method, A1< A2, and B1< B2.
In a preferred technical solution of the above program adjusting method, the laundry treating apparatus is a washing machine or a washing and drying all-in-one machine.
It should be noted that the executing body of each of the above preferred embodiments is a clothes treating apparatus.
As can be understood by those skilled in the art, in the preferred embodiment of the present invention, the washing machine automatically determines whether the laundry is discolored, and then the washing machine selectively adjusts the laundry processing program according to the determination result, thereby effectively avoiding the phenomenon that the laundry which is easily discolored is seriously discolored after being washed by the washing machine.
Further, the washing machine washes the laundry for a preset time, and then judges whether the laundry is discolored or not by obtaining the chromaticity of the washing water.
And/or judging whether the clothes to be washed fade or not by identifying the color and the material of the clothes to be washed.
Further, when it is determined that the laundry is discolored, the washing time is reduced, the water flow intensity of the washing water is reduced, the heating temperature of the washing water is reduced, and the number of times of rinsing is increased.
Therefore, the program adjusting method can judge whether the clothes to be washed fade or not through the double standards of the chroma of the washing water and the color and the material of the clothes to be washed, so that the judging accuracy is improved; and after the clothes to be washed are judged to be easy to fade, the washing time is reduced, the water flow intensity of the washing water is reduced, the heating temperature of the washing water is reduced, the rinsing times are increased, the dissolving degree of dyes on the clothes is reduced, and the problem that the clothes are serious in fading is solved.
In addition, the invention also properly adjusts the clothes treatment program according to different types of detergents, further reduces the dissolution degree of the dye on the clothes, and prolongs the service life of the clothes on the premise of ensuring that the clothes are washed cleanly.
Drawings
Preferred embodiments of the present invention will be described below in conjunction with a washing machine with reference to the accompanying drawings, in which:
FIG. 1 is a flow chart of the steps of the program adjustment method of the present invention.
Detailed Description
It should be understood by those skilled in the art that the embodiments of the present invention are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. For example, the laundry treatment apparatus of the present invention is not limited to a washing machine, but may be a washing and drying machine, and those skilled in the art can adjust the laundry treatment apparatus as needed to suit specific application, and the adjusted technical solution will still fall into the protection scope of the present invention.
In a preferred embodiment of the present invention, the program adjustment method of the present invention mainly includes the steps of:
judging whether the clothes to be washed fade or not;
selectively adjusting the clothes processing program according to the judgment result.
The program adjustment method of the present invention will be described in detail with reference to fig. 1.
As shown in fig. 1, the program adjusting method of the present invention mainly includes nine steps S01 to S09.
In step S01, a user puts laundry into the washing machine first, and then injects wash water into the washing machine, and causes the wash water to wash the laundry for a preset time. The preset time is a time for which it can be observed whether the laundry is discolored or not. The predetermined time may be obtained experimentally and may be any feasible value, such as 3min, 5min, 10min, etc.
It will be understood by those skilled in the art that the detergent may or may not be added during the washing of the laundry in step S01. It is easy to understand that the washing water added with detergent can accelerate the dissolution speed of the dye on the laundry, and thus can shorten the preset time.
In step S02, an image capturing device and a light source are provided on the washing machine. The light source illuminates the washing water around the image acquisition device, and the image acquisition device acquires an image of the illuminated washing water. The color of the washing water is then analyzed by the controller.
It will be appreciated by those skilled in the art that the acquisition device may be any feasible device, such as a camera, video camera, etc. The light source may be any feasible light emitting device, such as an LED lamp, an energy saving lamp, an incandescent lamp, etc. The controller can be a physical module or a functional module integrated on the image acquisition device, and can also be a controller of the washing machine.
In step S03, the acquired chromaticity is compared with a pre-stored chromaticity. And when the acquired chromaticity is less than the pre-stored chromaticity, judging that the clothes to be washed are not faded or are not easy to fade. And when the acquired chromaticity is equal to or greater than the pre-stored chromaticity, the laundry is judged to be discolored or to be easily discolored.
In step S04, the laundry treating process is not changed, and the washing machine is continuously operated according to the original operation parameters.
In step S05, an image of the detergent is acquired by an image capturing device disposed above the detergent box, and then the acquired image of the detergent is compared with a pre-stored image, to determine the type of the detergent in the detergent box at present.
In addition, a person skilled in the art may also arrange a plurality of receiving chambers in the detergent box and place different detergents in different receiving chambers, as required. And then the washing machine is enabled to select corresponding detergent according to different clothes treatment programs.
In step S06, when the detergent is the laundry detergent as a result of the determination, step S07 is performed.
In step S07, the washing time is decreased by A1, the water flow intensity of the washing water is decreased, and the heating temperature of the washing water is decreased by B1. Wherein, A1 can be any feasible time, such as 30S, 1min, 3min, 5min, and the like. B1 can be any feasible degree, such as 6 ℃, 8 ℃, 10 ℃ and the like. Further, the reduction of the intensity of the water current may be achieved by reducing the rotation speed of the driving motor of the washing machine.
For the operation of "lowering the heating temperature of the washing water by B1", exemplarily, the temperature of the current washing water is 15 ℃, the target temperature to which the washing water is heated in the original laundry treating process is 45 ℃, and the temperature to which the current washing water needs to be heated after lowering the heating temperature of the washing water by 5 ℃ is 40 ℃.
In step S08, when the detergent is a washing powder as a result of the determination, step S09 is performed.
In step S09, the washing time is decreased by A2, the water flow intensity of the washing water is decreased, the heating temperature of the washing water is decreased by B2, and the number of times of rinsing is increased once. Wherein, A2 can be any feasible time, such as 45S, 1.5min, 3.5min, 6min, and the like. B2 can be any feasible degree, such as 7 ℃, 10 ℃, 12 ℃ and the like. Further, the reduction of the intensity of the water current may be achieved by reducing the rotation speed of the driving motor of the washing machine.
For the operation of "lowering the heating temperature of the washing water by B2", for example, the temperature of the current washing water is 15 ℃, the target temperature to which the washing water is heated in the original laundry treating process is 40 ℃, and the temperature to which the current washing water needs to be heated after lowering the heating temperature of the washing water by 5 ℃ is 35 ℃.
In a preferred embodiment of the invention, A1< A2, B1< B2. Exemplarily, A1=1min, a2=1.5min, B1=8 ℃, B2=10 ℃. The purpose of the arrangement is that the damage of the washing powder to the clothes is larger than that of the washing liquid. In other words, laundry powder tends to discolor clothes more easily than laundry detergent.
Based on the above description of the program adjusting method of the present invention, those skilled in the art can understand that the program adjusting method of the present invention can enable the washing machine to automatically adjust the laundry processing program after determining that the laundry is easy to fade, thereby avoiding the problem of serious fading of the laundry.
In addition, in another possible embodiment of the present invention, a person skilled in the art may directly adjust the laundry processing program of the washing machine by skipping the step of determining the detergent type after determining that the laundry is easily discolored, as needed. For example, the washing time is decreased (e.g., by 1min, 2min, 3min, etc.), and/or the water flow intensity of the washing water is decreased (e.g., by 10%, 15%, 20%, etc. of the rotation speed of the motor), and/or the heating temperature of the washing water is decreased (e.g., by 5 ℃, 10 ℃, 15 ℃, etc.), and/or the number of rinses is increased (e.g., by one, two, three, etc.).
In addition, in another possible embodiment of the present invention, unlike the above preferred embodiment, a person skilled in the art may replace the steps S01 to S03 with the following steps as required:
firstly, acquiring the color and material of clothes to be washed through an image acquisition module;
step two, comparing the obtained material with a pre-stored material;
step three, determining the material of the clothes to be washed according to the comparison result;
step four, judging whether the determined material is easy to fade;
step five, when the material is easy to fade, judging the chroma of the clothes to be washed; otherwise, executing step S04;
step six, when the chroma of the color reaches a preset threshold value, executing the step S05; otherwise, step S04 is executed.
In addition, the skilled person can also execute steps S01 to S03 and steps one to six as required, and determine that the laundry is discolored or easy to discolor when the chromaticity of the washing water and the color and material of the laundry satisfy the fading determination condition. So as to improve the accuracy of judging whether the clothes are discolored or not.
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 easily understood by those skilled in the art that the scope of the present invention is obviously 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 (6)
1. A program adjusting method of a laundry treating apparatus, characterized by comprising the steps of:
judging whether the clothes to be washed fade;
judging the type of the detergent;
selectively adjusting the clothes processing program according to the judgment result;
when the clothes to be washed are faded and the detergent is laundry detergent, reducing the washing time by A1, reducing the water flow intensity of the washing water, and reducing the heating temperature of the washing water by B1;
when the clothes to be washed fade and the detergent is washing powder, reducing the washing time by A2, reducing the water flow strength of the washing water, reducing the heating temperature of the washing water by B2, and increasing the rinsing frequency once;
a1< A2, and B1< B2.
2. The program adjusting method according to claim 1, wherein the step of determining whether the laundry is discolored further comprises:
obtaining the chroma of the washing water;
and judging whether the clothes to be washed are faded or not according to the chromaticity.
3. The program adjusting method as claimed in claim 2, wherein, before the step of 'obtaining the chromaticity of the washing water', the program adjusting method further comprises: and washing the laundry with the washing water for a preset time.
4. The program adjusting method according to claim 1, wherein the step of determining whether the laundry is discolored further comprises:
identifying the color and material of the clothes to be washed;
and judging whether the clothes to be washed fade or not according to the color and the material.
5. The program adjusting method according to claim 3 or 4, wherein the step of selectively adjusting the laundry treating program according to the judgment result further comprises:
when it is determined that the laundry is discolored, the washing time is decreased, and/or the water current intensity of the washing water is decreased, and/or the heating temperature of the washing water is decreased, and/or the number of rinses is increased.
6. The program adjustment method according to claim 1, characterized in that the laundry treatment apparatus is a washing machine or a washer-dryer.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811384060.2A CN111270471B (en) | 2018-11-20 | 2018-11-20 | Program adjusting method of clothes processing equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811384060.2A CN111270471B (en) | 2018-11-20 | 2018-11-20 | Program adjusting method of clothes processing equipment |
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| CN111270471A CN111270471A (en) | 2020-06-12 |
| CN111270471B true CN111270471B (en) | 2023-02-21 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03224595A (en) * | 1990-01-31 | 1991-10-03 | Toshiba Corp | Washing machine |
| CN104195787A (en) * | 2014-07-31 | 2014-12-10 | 海信容声(广东)冰箱有限公司 | Anti-fading washing control method |
| CN105369561A (en) * | 2014-08-28 | 2016-03-02 | 青岛海尔洗衣机有限公司 | Clothes fading prevention prompt method of washing machine |
| CN106192289A (en) * | 2015-04-30 | 2016-12-07 | 青岛海尔洗衣机有限公司 | Control method for washing machine and washing machine |
| CN106637812A (en) * | 2017-01-22 | 2017-05-10 | 无锡小天鹅股份有限公司 | Washing machine control method and device, washing machine |
-
2018
- 2018-11-20 CN CN201811384060.2A patent/CN111270471B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03224595A (en) * | 1990-01-31 | 1991-10-03 | Toshiba Corp | Washing machine |
| CN104195787A (en) * | 2014-07-31 | 2014-12-10 | 海信容声(广东)冰箱有限公司 | Anti-fading washing control method |
| CN105369561A (en) * | 2014-08-28 | 2016-03-02 | 青岛海尔洗衣机有限公司 | Clothes fading prevention prompt method of washing machine |
| CN106192289A (en) * | 2015-04-30 | 2016-12-07 | 青岛海尔洗衣机有限公司 | Control method for washing machine and washing machine |
| CN106637812A (en) * | 2017-01-22 | 2017-05-10 | 无锡小天鹅股份有限公司 | Washing machine control method and device, washing machine |
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| CN111270471A (en) | 2020-06-12 |
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Effective date of registration: 20230103 Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. |
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