CN112011956B - Control method of washing machine and washing machine - Google Patents
Control method of washing machine and washing machine Download PDFInfo
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- CN112011956B CN112011956B CN201910395460.1A CN201910395460A CN112011956B CN 112011956 B CN112011956 B CN 112011956B CN 201910395460 A CN201910395460 A CN 201910395460A CN 112011956 B CN112011956 B CN 112011956B
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- 238000005406 washing Methods 0.000 title claims abstract description 124
- 238000000034 method Methods 0.000 title claims abstract description 87
- 230000008569 process Effects 0.000 claims abstract description 53
- 238000001514 detection method Methods 0.000 claims description 17
- 238000005299 abrasion Methods 0.000 abstract description 2
- 230000018044 dehydration Effects 0.000 description 6
- 238000006297 dehydration reaction Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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Abstract
The invention relates to the technical field of washing machines, in particular to a control method of a washing machine and the washing machine, wherein the control method of the washing machine comprises the following steps: determining a washing program, determining an initial washing time length according to the washing program, and starting the washing program; detecting a noise value in the execution process of the washing program, and determining a clothing amount noise interval in which the noise value is located; and adjusting the initial washing time according to the determined clothes amount noise interval. The invention can detect the noise value in the execution process of the washing program, determine the clothing amount noise interval in which the noise value is positioned according to the noise value, and then intelligently adjust the initial washing time which is initially determined according to the clothing amount noise interval, thereby providing the optimal washing time for clothing and avoiding the problems of excessive abrasion when the clothing amount is small and incomplete washing when the clothing amount is large.
Description
Technical Field
The invention relates to the technical field of washing machines, in particular to a control method of a washing machine and the washing machine.
Background
At present, most of the full-automatic washing machines are used for washing clothes, after clothes are added into a washing barrel, a washing program is manually selected on a computer board, each washing program corresponds to a corresponding washing time, and then the washing machine executes water inlet, washing, rinsing and dewatering processes according to the washing time set by the washing program, namely, the washing time of the washing machine is fixed after the washing machine is started according to the selected washing program. However, there are problems in that the amount of laundry is small when the user washes the laundry, and if the washing time period cannot be adjusted according to the amount of laundry, there is a possibility that the laundry is excessively worn when the amount of laundry is small, and the washing is not complete when the amount of laundry is large.
Therefore, there is a need for a control method of a washing machine and a washing machine to solve the above technical problems.
Disclosure of Invention
The invention aims to provide a control method of a washing machine and the washing machine, which are used for solving the technical problem that the washing time length cannot be intelligently adjusted according to the clothes amount in the prior art.
To achieve the purpose, the invention adopts the following technical scheme:
a control method of a washing machine, comprising:
determining a washing program, determining an initial washing time length according to the washing program, and starting the washing program;
detecting a noise value in the execution process of the washing program, and determining a clothing amount noise interval in which the noise value is located;
and adjusting the initial washing time according to the determined clothes amount noise interval.
As a preferable technical scheme of the control method of the washing machine, the adjusting the initial washing time period according to the determined laundry amount noise section specifically includes: the laundry amount noise section includes a small laundry noise section, a medium laundry noise section, and a large laundry noise section, and if the noise value is located in the small laundry noise section, the initial washing duration is reduced; if the noise value is located in the middle laundry noise section, maintaining the initial washing duration unchanged; and if the noise value is located in the multiple clothes noise section, increasing the initial washing duration.
As a preferred technical scheme of the control method of the washing machine, the noise value in the execution process of the detection washing program is specifically: the noise value is detected during the washing, rinsing and/or dehydrating processes.
As a preferred embodiment of the control method of the washing machine, the noise value is detected at the initial stage of the washing process or the rinsing process.
As a preferred technical scheme of the control method of the washing machine, the adjusting of the initial washing time length specifically includes: the duration of the washing, rinsing and/or dehydrating processes is adjusted.
As a preferred technical scheme of the control method of the washing machine, the duration of the rinsing process is adjusted.
As a preferred embodiment of the control method of the washing machine, the laundry amount noise section is stored in advance on a control module of the washing machine.
As a preferable technical scheme of the control method of the washing machine, the laundry amount noise section is stored in the cloud platform in advance, and the washing machine is in communication connection with the cloud platform.
As a preferred embodiment of the control method of the washing machine, the noise value is obtained by a noise detection module.
A washing machine adopting the control method of the washing machine described in any one of the above aspects.
Compared with the prior art, the invention has the beneficial effects that:
the control method of the washing machine provided by the invention can detect the noise value in the execution process of the washing program, determine the clothes amount noise interval in which the noise value is positioned according to the noise value, and then intelligently adjust the initial washing time which is initially determined according to the clothes amount noise interval, so that the optimal washing time can be provided for clothes, and the problems of excessive abrasion when the clothes amount is small and incomplete washing when the clothes amount is large are avoided.
Drawings
Fig. 1 is a flowchart illustrating a control method of a washing machine according to an embodiment of the present invention.
Detailed Description
The technical scheme of the invention is further described below with reference to the attached drawings and the embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the drawings related to the present invention are shown.
In the description of the present invention, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. 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.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", etc., azimuth or positional relationship are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description and simplification of operations, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.
Example 1
Fig. 1 is a flowchart of a control method of a washing machine according to the present embodiment, as shown in fig. 1, the control method of the washing machine includes the following steps:
s101, determining a washing program, determining initial washing time according to the washing program, and starting the washing program.
The washing program generally comprises modes of quick washing, large parts, wool, down, leisure, mixing and the like, and the washing program is determined, namely, a user selects one of the modes according to the material of the articles to be washed, wherein each mode corresponds to a fixed initial washing time period, for example, the initial washing time period in the quick washing mode is 15 minutes, the initial washing time period in the large parts mode is 60 minutes, the initial washing time period in the mixing mode is 45 minutes and the like.
The washing program generally includes a water inlet process, a washing process, a rinsing process, and a dehydrating process, and a certain initial washing time period is specifically allocated to the water inlet process, the washing process, the rinsing process, and the dehydrating process after the washing program is started, i.e., the water inlet process, the washing process, the rinsing process, and the dehydrating process have one initial time period.
S102, detecting a noise value in the execution process of the washing program, and determining a clothing amount noise section in which the noise value is located.
Specifically, the laundry amount noise section includes a small laundry noise section, a medium laundry noise section, and a large laundry noise section. If the noise value is in the small clothes noise section, the washed clothes amount is smaller; if the noise value is in the middle laundry noise section, the laundry amount is indicated to be moderate; if the noise value is in the multiple clothes noise section, the laundry amount is larger.
In this embodiment, the laundry amount noise section is pre-stored in the control module of the washing machine, that is, after the control module obtains the noise value during the execution of the washing program, the control module compares the noise value with the laundry amount noise section stored in itself to determine whether the noise value is in the small laundry amount noise section, the medium laundry amount noise section or the large laundry amount noise section. In this way, the control process is simple and easy to operate.
The noise value during the execution of the washing program is generally obtained by the noise detection module. In addition to the water intake process (which does not involve detection of noise values because the motor is not yet running and is not yet noisy), detection of noise values may be performed during the washing process, the rinsing process and/or the dewatering process. Preferably, the detection of the noise value is performed during the washing process, or at the initial stage of the rinsing process, so as to adjust at least the duration of the rinsing process and the duration of the dehydrating process; if the noise value is detected during the dehydration process, the whole washing program is about to be executed, and even if the adjustment is performed, the remained time of the dehydration process can be adjusted, so that the method has weak significance for changing the washing effect of clothes.
S103, adjusting the initial washing time according to the determined clothes amount noise interval.
Specifically, if the noise value is located in the small laundry noise section, reducing an initial washing duration; if the noise value is positioned in the middle laundry noise section, maintaining the initial washing duration unchanged; if the noise value is located in the multiple laundry noise section, the initial washing time is increased.
It should be noted that, in step S102, if the detection of the noise value is performed at the initial stage of the washing process, the remaining duration of the washing process, the initial duration of the rinsing process, and the initial duration of the dewatering process may be readjusted according to the detection result; if the detection of the noise value is performed at the end stage of the washing process, the initial duration of the rinsing process and the initial duration of the dehydrating process can be readjusted according to the detection result; if the noise value detection is performed in the initial stage of the rinsing process, the remaining duration of the rinsing process and the initial duration of the dehydration process can be readjusted according to the detection result; if the noise value detection is performed at the end stage of the rinsing process, the initial duration of the dehydration process may be readjusted according to the detection result; if the noise detection is performed during the dehydration process, the remaining duration of the dehydration process may be adjusted based on the detection result.
In this embodiment, it is preferable to adjust only the duration of the rinsing process at the time of adjustment, for the following reasons: the influence of the laundry amount on the required time length in the rinsing process is larger than that in the washing process and the dewatering process, the rinsing times required by the small laundry amount are less, the instant length is short, and the rinsing times required by the large laundry amount are more, and the instant length is long. By adjusting the duration of the rinsing process, different amounts of laundry can be optimally washed.
According to the control method of the washing machine, the noise value in the execution process of the washing program can be detected, the clothing amount noise interval where the noise value is located is based on the noise value, and further, the initial washing time which is initially determined is intelligently adjusted according to the clothing amount noise interval, so that the optimal washing time can be provided for clothing, and the problems that the clothing is excessively worn when the clothing amount is small and the washing is not thorough when the clothing amount is large are avoided.
Example two
The embodiment provides a control method of a washing machine, which mainly comprises the following steps:
s201, determining a washing program, determining initial washing time according to the washing program, and starting the washing program.
This step is the same as step S101 of the first embodiment, and will not be described here again.
S202, detecting a noise value in the execution process of the washing program, and determining a clothing amount noise section in which the noise value is located.
In this step, the difference between the present embodiment and the first embodiment is that, in the present embodiment, the noise section is pre-stored in the cloud platform (also referred to as a remote server), the washing machine is in communication connection with the cloud platform (which may be that a communication module is disposed on the washing machine, and the communication module is in the prior art, which can remotely transmit information to the cloud platform), that is, the washing machine has a remote networking function, and can remotely network to the cloud platform, and transmit data in the running process to the cloud platform, and the cloud platform can perform corresponding operation processing according to the information transmitted by the washing machine, that is, the cloud platform can update the pre-stored laundry amount noise section in real time according to the transmitted actual weight and the actual noise value of the laundry, so that the judgment is continuously accurate.
It should be noted that, when different clothes amounts are washed, a theoretical noise value is corresponding, that is, the clothes amount noise section stored in the cloud platform in advance is the theoretical clothes amount noise section. The theoretical laundry amount noise section previously stored in the cloud deck is assumed as follows: the amount of clothes corresponding to the small amount of clothes noise interval is less than 3 kg, the amount of clothes corresponding to the medium amount of clothes noise interval is 3-5 kg, and the amount of clothes corresponding to the large amount of clothes noise interval is more than 5 kg. When a general washing machine operates, firstly, the clothes are weighed to obtain the actual weight of the clothes, the clothes are transmitted to the cloud platform by the washing machine, the actual weight of the clothes and the actual noise value in the operation process are possibly 4 kg, the actual noise value in the washing process falls in a small quantity of clothes noise interval, and if the situation appears for a certain number of times in an accumulated way, the cloud platform updates the pre-stored clothes quantity noise interval as follows: the clothes amount corresponding to the small clothes noise interval is adjusted to be smaller than 4 kg, the clothes amount corresponding to the medium clothes noise interval is adjusted to be 4-5 kg, and the clothes amount corresponding to the large clothes noise interval is adjusted to be larger than 5 kg. Therefore, the clothing amount noise interval in the cloud platform is continuously optimized, and judgment is more accurate.
Otherwise, other parts of this step are the same as the step S102 of the embodiment, and are not described here again.
S203, adjusting the initial washing time according to the determined clothes amount noise interval.
This step is the same as step S103 of the first embodiment, and will not be described here again.
Example III
The present embodiment provides a washing machine, and the control method of the washing machine described in the first embodiment or the second embodiment is referred to in the first embodiment and the second embodiment, and is not described herein.
It is to be understood that the above examples of the present invention are provided for clarity of illustration only and are not limiting of the embodiments of the present invention. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are desired to be protected by the following claims.
Claims (9)
1. A control method of a washing machine, comprising:
determining a washing program, determining an initial washing time length according to the washing program, and starting the washing program;
detecting a noise value in the execution process of the washing program, and determining a clothing amount noise interval in which the noise value is located;
according to the determined clothing amount noise interval, adjusting the initial washing time length;
the adjusting of the initial washing time length according to the determined clothing amount noise interval specifically comprises: the laundry amount noise section includes a small laundry noise section, a medium laundry noise section, and a large laundry noise section, and if the noise value is located in the small laundry noise section, the initial washing duration is reduced; if the noise value is located in the middle laundry noise section, maintaining the initial washing duration unchanged; and if the noise value is located in the multiple clothes noise section, increasing the initial washing duration.
2. The control method of a washing machine according to claim 1, wherein the detecting noise values during the execution of the washing program is specifically: the noise value is detected during the washing, rinsing and/or dehydrating processes.
3. A control method of a washing machine according to claim 2, wherein the noise value is detected at an initial stage of a washing process or a rinsing process.
4. The control method of a washing machine according to claim 1, wherein the adjusting the initial washing time period is specifically: the duration of the washing, rinsing and/or dehydrating processes is adjusted.
5. The control method of a washing machine as claimed in claim 4, wherein the duration of the rinsing process is adjusted.
6. The control method of the washing machine as claimed in claim 1, wherein the laundry amount noise section is stored in advance on a control module of the washing machine.
7. The control method of a washing machine according to claim 1, wherein the laundry amount noise section is stored in a cloud deck in advance, and the washing machine is communicatively connected to the cloud deck.
8. The control method of a washing machine as claimed in claim 1, wherein the noise value is acquired by a noise detection module.
9. A washing machine characterized in that a control method of the washing machine as claimed in any one of claims 1 to 8 is adopted.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910395460.1A CN112011956B (en) | 2019-05-13 | 2019-05-13 | Control method of washing machine and washing machine |
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| CN201910395460.1A CN112011956B (en) | 2019-05-13 | 2019-05-13 | Control method of washing machine and washing machine |
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| CN112011956A CN112011956A (en) | 2020-12-01 |
| CN112011956B true CN112011956B (en) | 2023-04-28 |
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| JP4114631B2 (en) * | 2004-05-10 | 2008-07-09 | 松下電器産業株式会社 | Washing machine |
| AU2016234990B2 (en) * | 2015-10-02 | 2018-12-06 | Lg Electronics Inc. | Washing machine and method for controlling the same |
| DE102016212980A1 (en) * | 2016-07-15 | 2018-01-18 | Henkel Ag & Co. Kgaa | Detecting and / or monitoring the load on a garment during a treatment cycle |
| CN106868796A (en) * | 2017-03-09 | 2017-06-20 | 青岛海尔智能技术研发有限公司 | A kind of washing machine noise reduction method and washing machine |
| CN107488977B (en) * | 2017-09-08 | 2022-04-26 | 天津海尔洗涤电器有限公司 | Washing machine control method |
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Address after: No.1, Haier Road, hi tech Zone, Qingdao City, Shandong Province Applicant after: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: No.1, Haier Road, hi tech Zone, Qingdao City, Shandong Province Applicant before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Applicant before: QINGDAO HAIER JOINT STOCK Co.,Ltd. |
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