CN109487502B - Control method for midway drainage of laundry equipment and laundry equipment - Google Patents
Control method for midway drainage of laundry equipment and laundry equipment Download PDFInfo
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- CN109487502B CN109487502B CN201710821069.4A CN201710821069A CN109487502B CN 109487502 B CN109487502 B CN 109487502B CN 201710821069 A CN201710821069 A CN 201710821069A CN 109487502 B CN109487502 B CN 109487502B
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- midway
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- laundry
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- 238000000034 method Methods 0.000 title claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 145
- 239000003599 detergent Substances 0.000 abstract description 6
- 238000005406 washing Methods 0.000 description 44
- 238000007599 discharging Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
-
- 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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/087—Water level measuring or regulating devices
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- D06F2202/085—
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- D06F2204/084—
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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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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The invention relates to the technical field of laundry equipment correlation, and discloses a control method for midway water drainage of laundry equipment and the laundry equipment, wherein the control method comprises the following steps: the control system of the laundry equipment receives a midway water drainage instruction generated by pressing a key on the laundry equipment by a user, and drains water to a set water level required by the user in the operation process of the laundry equipment according to the midway water drainage instruction. According to the invention, by pressing the key on the laundry equipment by a user, water can be drained in the operation process of the laundry equipment and drained to the water level required by the user, the requirement of the user on drainage when detergent is added temporarily or clothes are added midway can be effectively met, time and physical strength of the user cannot be wasted, and user experience is improved.
Description
Technical Field
The invention relates to the technical field of laundry equipment, in particular to a control method for midway water drainage of laundry equipment and the laundry equipment.
Background
Laundry devices (such as washing machines, washing and drying machines, etc.) are becoming more and more important in daily life, and during the washing process, users want to add detergent temporarily, but do not want to reduce the concentration of the detergent caused by too much washing water, so that it is necessary to drain a part of water first and then add the detergent. Or when the washing water is more, the user needs to add clothes midway, and at this time, the discharge of the washing water is to be realized, when the existing washing equipment discharges the washing water, the washing equipment with the lower drainage structure needs to stop the current washing program, then the single-dewatering and drainage program is carried out, and the washing program is reset after the drainage, so that the mode is time-wasting and the washing efficiency is not high. The washing apparatus of the upper drain structure does not need to terminate the current washing program, and it can drain in a manner of lowering the drain pipe, but this manner requires manual operation by the user, consumes physical strength and time of the user, and reduces user experience.
Disclosure of Invention
The invention aims to provide a control method for midway water drainage of washing equipment and the washing equipment, so as to solve the problems of time waste and physical strength of users in midway water drainage of the existing washing equipment.
In order to achieve the purpose, the invention adopts the following technical scheme:
a control method for midway water drainage of laundry equipment is characterized in that a control system of the laundry equipment receives a midway water drainage instruction generated by pressing a key on the laundry equipment by a user, and water is drained to a set water level required by the user in the running process of the laundry equipment according to the midway water drainage instruction.
Preferably, the control system drains water to a set water level according to the number of times of the midway drainage instruction generated by pressing the key by the user.
Preferably, the control system discharges the water discharge amount corresponding to the halfway water discharge command once every time the halfway water discharge command is received.
Preferably, the control system receives and records the number of times of the midway water discharge instruction, and discharges the total water discharge amount corresponding to the midway water discharge instruction recorded in the number of times when the midway water discharge instruction is not received within a preset time.
Preferably, after receiving the midway water drainage instruction, the control system drains water according to the time length for pressing the key by the user, and stops draining water when the user disengages from the key.
Preferably, the control system starts draining after receiving the midway draining instruction, and stops draining when the user presses the key again.
Preferably, the set water level required by the user is a water level observed by the user or a water level determined by the control system according to the clothes parameter information in the laundry device.
Preferably, the control system stops the draining when the water level in the laundry device is below a set minimum limit water level during the draining.
Preferably, the keys are mechanical keys or touch screen keys.
According to the washing machine, the user presses the keys on the washing machine, water can be drained in the operation process of the washing machine, and the water is drained to the water level required by the user, so that the requirement that the user needs to drain water when temporarily adding detergent or adding clothes midway can be effectively met, the time and the physical strength of the user cannot be wasted, and the user experience is improved.
The invention also provides the laundry equipment adopting the control method, and by the method, the laundry efficiency can be effectively improved, and the user experience is improved.
Drawings
Fig. 1 is a flow chart of a control method for midway water drainage of the laundry device of the present invention.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Example one
The embodiment provides a control method for midway water drainage of a laundry device, as shown in fig. 1, the control method comprises the following steps:
and S10, the control system of the laundry equipment receives a midway drainage instruction generated by pressing a key on the laundry equipment by a user.
Specifically, in the operation process of the laundry device, when a user wants to add a detergent temporarily and wash too much water, or when the user wants to add clothes halfway and wash too much water, the user presses a key on a control panel of the laundry device, the key is marked as a halfway water drainage key, after the key is pressed, a control system of the laundry device receives a halfway water drainage instruction generated by pressing the key, and at this time, the control system of the laundry device drains water according to the halfway water drainage instruction.
In this embodiment, the laundry device may be a washing machine, a washing and drying integrated machine, or other devices capable of performing a clothes washing operation, and the key is installed on a control panel of the laundry device and connected to a control system. The keys may be mechanical keys or touch screen keys.
In this embodiment, the drainage is realized by controlling the on/off of the drain valve through the control system, when drainage is required, the drain valve is opened, the washing water in the washing equipment is drained out of the washing equipment, and when drainage is not required, the drain valve is closed.
And S20, draining water to a set water level required by a user in the operation process of the washing equipment according to the midway water drainage instruction.
In this embodiment, after the control system receives the midway water drainage instruction, the control system opens the water drainage valve during the operation of the laundry device to drain water to the set water level required by the user, i.e., the water can be drained without stopping the current washing program, thereby effectively improving the washing efficiency and reducing the time required by washing.
In this embodiment, the set water level required by the user may be a water level observed by the user, that is, the user checks the water level in the washing device with naked eyes, and when the water level in the washing device reaches the water level required by the user, the control system controls the drain valve to close, stops draining, and the washing device continues to run the washing program.
The set water level required by the user may also be a water level determined by the control system according to the parameter information of the clothes in the laundry device, that is, the laundry device automatically detects the parameter information (such as weight, material, etc.) of the clothes therein, and determines the optimal water level required for washing the clothes therein according to the detected information, when the water is drained during the washing process, if the water level in the laundry device reaches the optimal water level, the control system closes the drain valve to stop draining, and the laundry device continues to run the washing program.
In the control system of the present embodiment, the water is drained to the set water level according to the number of times of the midway drainage command generated by pressing the button by the user, and specifically, the drainage method includes two methods:
1. and discharging the water discharge amount corresponding to the midway water discharge instruction every time the control system receives the midway water discharge instruction.
That is, when a user presses a key once, a midway water drainage instruction is generated, the user disengages from the key at the moment, and the control system drains water once according to the water drainage amount corresponding to the midway water drainage instruction. When the user feels that the water amount in the washing equipment is still large, the user can press the key again to generate a midway water drainage instruction, and the control system drains the water with the water drainage amount corresponding to the midway water drainage instruction again according to the regenerated midway water drainage instruction. Or when the washing equipment detects that the water in the washing equipment is still higher than the optimal water level corresponding to the clothes in the washing equipment, the washing equipment prompts the user that the water level is still higher, the user presses the key once and generates a midway water drainage instruction, and the control system drains water according to the midway water drainage instruction generated again. It should be noted that, in this embodiment, in order to simplify the operation process, the water discharge amount corresponding to each midway water discharge instruction is the same.
2. And the control system receives and records the times of the midway water drainage instruction, and discharges the total water drainage amount corresponding to the midway water drainage instruction of the recorded times when the midway water drainage instruction is not received in the preset time.
That is, in this manner, the water that the user wants to discharge is discharged at one time, specifically, the number of times that the user presses the key is received and recorded by the laundry device, that is, the number of times of the generated midway drainage instruction is recorded, wherein the drainage amount corresponding to the midway drainage instruction is the same every time, when the control system does not receive the midway drainage instruction within a preset time period in the recording process, it indicates that the user has pressed the key to the required number of times, at this time, the control system stops the recording process, and calculates the total drainage amount according to the recorded number of times of the midway drainage instruction (that is, the drainage amount corresponding to the midway drainage instruction is multiplied by the total number of times), and then the control system opens the drainage valve and discharges the same amount of water as the total drainage amount.
Through the two modes, the embodiment can realize midway water drainage of the washing equipment, and the water is drained to the set water level required by a user.
Preferably, in order to prevent that the water level in the laundry device is lower than the minimum water level required for washing the laundry after the water displacement required by the user is discharged, which may result in failure of washing the laundry or poor washing effect, the control system of this embodiment may monitor the water level in the laundry device in real time during the water discharge process, and when the water level in the laundry device is lower than the set minimum limit water level, the control system may directly close the drain valve to stop the water discharge.
According to the embodiment, through the control method, water can be drained in the operation process of the washing equipment and drained to the water level required by the user, on one hand, the current washing program does not need to be stopped, namely, the washing program continues to operate during water drainage, the washing time can be reduced, on the other hand, the user does not need to manually operate the drain pipe, and the user experience is improved.
The embodiment also provides the laundry equipment adopting the control method, and by the control method, the laundry efficiency can be effectively improved, and the user experience is improved.
Example two
The difference between this embodiment and the first embodiment is only the difference in the control manner of drainage, and specifically, in this embodiment, after receiving a midway drainage instruction generated by a user pressing a key, the control system performs drainage according to the duration of the user pressing the key, and stops drainage when the user disengages from the key.
That is to say, in this embodiment, after the user presses the button, the button is continuously pressed, at this time, the control system receives the midway water discharge instruction, that is, opens the drain valve to perform water discharge, when the user continuously presses the button, the control system continuously discharges water, when the user feels that the required water level is reached, the user stops pressing the button and disengages from the button, and at this time, the control system closes the drain valve and stops discharging water. Or, when the laundry device detects that the optimal water level corresponding to the clothes is reached, the user is prompted to reach the optimal water level, the user stops pressing the key and disengages from the key, and the control system closes the drain valve and stops draining water.
In other words, in the control method of the embodiment, the discharge of the washing water can be completed only by detecting the time when the user presses the key and then controlling the system to discharge the washing water to the time, so that the operation is more convenient and quicker.
The embodiment also comprises a laundry device adopting the control method of the embodiment.
EXAMPLE III
The difference between this embodiment and the first embodiment lies in the difference in the control manner of drainage, specifically, in this embodiment, the control system starts drainage after receiving a midway drainage instruction, and stops drainage when the user presses the key again. That is, in this embodiment, when the user presses the button for the first time and disengages from the button, a midway water discharge instruction is generated, the control system performs water discharge according to the midway water discharge instruction, and when the user feels that the required water level is reached, the user presses the button again, at which time the control system closes the water discharge valve and stops water discharge. Or, when the laundry device detects that the optimal water level corresponding to the clothes is reached, the user is prompted to reach the optimal water level, at the moment, the user presses the key again, and the control system closes the drain valve and stops draining the water.
The embodiment also comprises a laundry device adopting the control method of the embodiment.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (5)
1. A control method for midway drainage of laundry equipment is characterized in that a control system of the laundry equipment receives a midway drainage instruction generated by pressing a key on the laundry equipment by a user, and drains water to a set water level required by the user in the running process of the laundry equipment according to the midway drainage instruction;
the control system drains water according to the times of midway drainage instructions generated by pressing the key by the user and drains water to a set water level;
and the control system receives and records the times of the midway drainage instruction, and discharges the total drainage quantity corresponding to the midway drainage instruction with the recorded times when the midway drainage instruction is not received in a preset time, wherein the total drainage quantity is the drainage quantity corresponding to each midway drainage instruction multiplied by the total times.
2. A method as claimed in claim 1, wherein the water level setting required by the user is a water level observed by the user or a water level determined by the control system according to the parameter information of the clothes in the laundry apparatus.
3. A method of controlling midway water discharge from a laundry apparatus as claimed in claim 2, wherein the control system stops the water discharge when the water level in the laundry apparatus is below a set minimum limit level during the water discharge.
4. A method for controlling midway water drainage of a laundry appliance as claimed in claim 1, wherein the button is a mechanical button or a touch screen button.
5. A laundry appliance, characterized in that a control method according to any one of claims 1-4 is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710821069.4A CN109487502B (en) | 2017-09-13 | 2017-09-13 | Control method for midway drainage of laundry equipment and laundry equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710821069.4A CN109487502B (en) | 2017-09-13 | 2017-09-13 | Control method for midway drainage of laundry equipment and laundry equipment |
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| CN109487502A CN109487502A (en) | 2019-03-19 |
| CN109487502B true CN109487502B (en) | 2022-09-06 |
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| CN112575518A (en) * | 2019-09-12 | 2021-03-30 | 青岛海尔洗衣机有限公司 | Drainage control method for washing equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1157276A (en) * | 1997-08-25 | 1999-03-02 | Sanyo Electric Co Ltd | Drum washing machine |
| CN101831782A (en) * | 2010-04-29 | 2010-09-15 | 南京乐金熊猫电器有限公司 | Method for rinsing clothes |
| CN103132293A (en) * | 2011-11-28 | 2013-06-05 | 博西华电器（江苏）有限公司 | Washing machine and control method thereof |
| KR20160049367A (en) * | 2014-10-27 | 2016-05-09 | 엘지전자 주식회사 | laundry treatment machine and method for contorolling the same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102244263B1 (en) * | 2014-03-07 | 2021-04-27 | 삼성전자주식회사 | Washing machine and control method thereof |
| CN106930039B (en) * | 2017-04-12 | 2021-12-28 | 青岛海尔洗涤电器有限公司 | Method for adding detergent in midway of washing machine and washing machine |
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2017
- 2017-09-13 CN CN201710821069.4A patent/CN109487502B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1157276A (en) * | 1997-08-25 | 1999-03-02 | Sanyo Electric Co Ltd | Drum washing machine |
| CN101831782A (en) * | 2010-04-29 | 2010-09-15 | 南京乐金熊猫电器有限公司 | Method for rinsing clothes |
| CN103132293A (en) * | 2011-11-28 | 2013-06-05 | 博西华电器（江苏）有限公司 | Washing machine and control method thereof |
| KR20160049367A (en) * | 2014-10-27 | 2016-05-09 | 엘지전자 주식회사 | laundry treatment machine and method for contorolling the same |
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| CN109487502A (en) | 2019-03-19 |
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Effective date of registration: 20220805 Address after: Room 221, Sino German Ecological Park Management Committee, 2877 Tuanjie Road, Huangdao District, Qingdao City, Shandong Province Applicant after: QINGDAO HAIER WASHING ELECTRIC APPLIANCES 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 DRUM WASHING MACHINE Co.,Ltd. |
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