CN111254626A - Control method of washing machine with ultrasonic local prewashing function - Google Patents
Control method of washing machine with ultrasonic local prewashing function Download PDFInfo
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- CN111254626A CN111254626A CN202010176908.3A CN202010176908A CN111254626A CN 111254626 A CN111254626 A CN 111254626A CN 202010176908 A CN202010176908 A CN 202010176908A CN 111254626 A CN111254626 A CN 111254626A
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- ultrasonic device
- washing machine
- control method
- ultrasonic
- washing
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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
- D06F19/00—Washing machines using vibrations for washing purposes
-
- 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
Abstract
The invention belongs to the technical field of washing machines, and aims to provide a control method of a washing machine with an ultrasonic local prewashing function, the washing machine comprises a box body and a tray seat arranged on the box body, a containing cavity is formed on the box body and/or the tray seat, the washing machine also comprises an ultrasonic device which can be pushed into the containing cavity and pulled out of the containing cavity, and the control method comprises the following steps: acquiring an input control instruction; if the obtained control instruction is a local prewashing instruction, judging whether the ultrasonic device is pulled out of the accommodating cavity or not; if the ultrasonic device is pulled out of the accommodating chamber, starting the ultrasonic device to execute a local prewashing program; if the ultrasonic device is not pulled out of the accommodating cavity, the ultrasonic device is not started and an alarm prompt is sent out. The ultrasonic washing machine can realize local ultrasonic pre-washing of clothes and ultrasonic washing of small articles, can greatly facilitate operation of a user, and improves user experience.
Description
Technical Field
The invention belongs to the technical field of washing machines, and particularly provides a control method of a washing machine with an ultrasonic local prewashing function.
Background
The washing machine is a washing device capable of washing, rinsing, spin-drying and the like clothes, and is additionally provided with an ultrasonic device for thoroughly cleaning stubborn stains on collars, cuffs and the like and sufficiently washing small articles (such as glasses and the like), and the ultrasonic device can be used for realizing vibration washing of the stubborn stains through the ultrasonic vibration effect of the ultrasonic device, so that the stubborn stains on the collars, the cuffs and the like are eliminated, and the small articles can also be cleaned.
In view of the above, the present invention provides a control method for a washing machine with an ultrasonic local pre-washing function to solve the above problems.
Disclosure of Invention
In order to solve the above problems in the prior art, the present invention provides a control method for a washing machine with an ultrasonic local pre-washing function, the washing machine including a cabinet and a tray disposed on the cabinet, a receiving chamber formed on the cabinet and/or the tray, and an ultrasonic device capable of being pushed into and pulled out of the receiving chamber, the control method including: acquiring an input control instruction; if the acquired control instruction is a local prewashing instruction, judging whether the ultrasonic device is pulled out of the accommodating cavity or not; activating the ultrasonic device to perform a partial pre-wash procedure if the ultrasonic device is pulled out of the containment chamber; and if the ultrasonic device is not pulled out of the accommodating cavity, the ultrasonic device is not started and an alarm prompt is sent out.
In a preferred technical solution of the above control method, the control command is a control command input to the washing machine through a mobile terminal.
In a preferred technical solution of the above control method, the control command is a control command input to the washing machine through a control panel of the washing machine.
In a preferred technical scheme of the control method, the alarm prompt is a buzzing prompt.
In a preferred technical scheme of the control method, the alarm prompt is a light flashing prompt.
In a preferred technical solution of the above control method, the alarm prompt is a control panel display prompt of the washing machine.
In a preferred embodiment of the above control method, the control method further includes: judging whether the ultrasonic device is pushed into the accommodating chamber or not in the process of executing a local pre-washing program by the washing machine; and selectively stopping running the ultrasonic device according to the judgment result.
In a preferred embodiment of the control method, the step of "selectively stopping the operation of the ultrasonic device according to the determination result" includes: if the ultrasonic device is pushed into the accommodating chamber, the operation of the ultrasonic device is stopped, otherwise, the operation of the ultrasonic device is kept.
In a preferred embodiment of the above control method, the control method further includes: after the operation of the ultrasonic device is stopped, enabling the washing machine to stand by and detecting whether a newly input control instruction exists; judging the type of a newly input control instruction under the condition that the newly input control instruction is detected; if the newly input control instruction is a local prewashing instruction, the ultrasonic device is not started and an alarm prompt is sent out; if the newly input control command is a normal washing command, a normal washing process is performed.
In a preferred embodiment of the above control method, the control method further includes: in case of performing a conventional washing course, the ultrasonic device is turned off.
As can be understood by those skilled in the art, in a preferred embodiment of the present invention, a receiving chamber is formed in the box body and/or the tray, then the ultrasonic device is set to be in a drawable structure, an input control command is obtained, when the obtained control command is a local pre-washing command, whether the ultrasonic device is pulled out of the receiving chamber is determined, and if the ultrasonic device is pulled out of the receiving chamber, the ultrasonic device is activated to execute the local pre-washing program; if the ultrasonic device is not pulled out of the accommodating cavity, the ultrasonic device is not started and an alarm prompt is sent out. That is to say, under the condition that ultrasonic device has not been pulled out, because the user has not yet placed the article that need wash the assigned position, the user can't use ultrasonic device to wash article this time, is not suitable for starting ultrasonic device, avoids consuming the electric energy, sends out the warning suggestion this moment, and the suggestion user pulls out ultrasonic device, under the condition that ultrasonic device was pulled out, starts ultrasonic device, because ultrasonic device has pulled out this time, the user can directly utilize ultrasonic device to wash article. Through such control mode, can greatly facilitate user's operation, promote user experience.
Further, in the process that the washing machine executes the local pre-washing program, whether the ultrasonic device is pushed into the accommodating chamber is judged; if the ultrasonic device is pushed into the accommodating chamber, the operation of the ultrasonic device is stopped, otherwise, the operation of the ultrasonic device is kept. Through such control mode for ultrasonic wave device in case pushed into and hold the chamber, ultrasonic wave device automatic shutdown, end ultrasonic wave washing promptly, greatly simplify user's operation, further promote user experience.
Further, after the operation of the ultrasonic device is stopped, the washing machine is made to stand by and whether a newly input control instruction exists is detected; judging the type of a newly input control instruction under the condition that the newly input control instruction is detected; if the newly input control instruction is a local prewashing instruction, the ultrasonic device is not started and an alarm prompt is sent out; if the newly input control command is a normal washing command, a normal washing process is performed. By the control mode, under the condition that the ultrasonic device is pushed into the accommodating chamber, partial pre-washing cannot be performed by a user, so that the situation that the ultrasonic device runs to cause electric energy consumption is avoided, and the user can perform conventional washing.
Further, in case of performing the conventional washing course, the ultrasonic device is turned off. Through such control mode for avoid still opening the ultrasonic wave device and lead to consuming the electric energy when carrying out conventional washing, further promote user experience.
Drawings
FIG. 1 is a schematic structural view of an ultrasonic apparatus of the present invention;
fig. 2 is a flowchart of a control method of a washing machine of the present invention.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. 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.
It should be noted that in the description of the present invention, the terms "in", "on", "inside", "outside", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, which are for convenience of description only, and do not indicate or imply that the devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The washing machine comprises a box body and a tray seat arranged on the box body, wherein a containing cavity is formed on the box body and/or the tray seat, and the washing machine also comprises an ultrasonic device which can be pushed into the containing cavity and pulled out of the containing cavity. The accommodating chamber may be formed only on the casing or only on the tray, of course, a part of the accommodating chamber may be formed on the casing, another part of the accommodating chamber may be formed on the tray, the accommodating chamber may be formed on the outer side wall of the casing or the tray, or may be formed at other positions of the casing or the tray. Can set up the slide rail in holding the cavity, ultrasonic device passes through the slide rail and realizes and hold the sliding connection of cavity, and then realize can being pushed and hold in the cavity and being pulled out and hold outside the cavity, of course, can also set up the casing in holding the cavity, this casing is as cladding ultrasonic device's shell, set up the pull that the slide rail realized ultrasonic device on this casing, as shown in figure 1, ultrasonic device can include carriage 1, ultrasonic transducer 2 and holding water tray 3, carriage 1 and sliding connection, ultrasonic transducer 2 and holding water tray 3 all are connected with carriage 1, carriage 1 can slide for the slide rail, and then realize ultrasonic transducer 2 and the pull that holds water tray 3. Of course, the ultrasonic transducer 2 may be connected to the slide rail via the sliding rack 1, and the water containing tray 3 may be directly connected to the slide rail. The specific structure of the ultrasonic device can be flexibly set by those skilled in the art in practical applications as long as the ultrasonic device can be pushed into the accommodation chamber and pulled out of the accommodation chamber. It should be noted that the ultrasonic device of the present invention can pre-wash local parts of the clothes, the clothes after pre-washing can be selectively put into the inner cylinder for further washing through a conventional washing procedure, of course, the ultrasonic device can also directly perform ultrasonic washing on small articles such as glasses, jewelry, masks, ties, etc., and the washing can be directly completed after the ultrasonic washing without putting into the inner cylinder again for secondary washing.
As shown in fig. 2, the control method of the present invention includes: acquiring an input control instruction; if the obtained control instruction is a local prewashing instruction, judging whether the ultrasonic device is pulled out of the accommodating cavity or not; if the ultrasonic device is pulled out of the accommodating chamber, starting the ultrasonic device to execute a local prewashing program; if the ultrasonic device is not pulled out of the accommodating cavity, the ultrasonic device is not started and an alarm prompt is sent out. The mode of judging whether ultrasonic device is pulled out and holds the chamber outside can be for setting up distance sensor in holding the chamber, when distance sensor detects that ultrasonic device keeps away from, confirms that ultrasonic device is pulled out and holds the chamber outside, when distance sensor detects that ultrasonic device is close to, confirms that the ultrasonic wave is pushed and holds in the chamber. The distance sensor is communicated with a controller of the washing machine so as to feed back a detection signal to the controller in real time, so that the controller can control the washing machine. Of course, the distance sensor may be replaced by an image collector, and the controller may determine the motion state and position of the ultrasound device by feeding back the image collected by the image collector to the controller and recognizing and processing the image. Alternatively, a touch switch connected to the controller is provided in the housing chamber, and when the ultrasonic device is separated from the touch switch, it is determined that the ultrasonic device is pulled out, and when the ultrasonic device is in contact with the touch switch, it is determined that the ultrasonic device is pushed in. The skilled person can flexibly set the manner of determining whether the ultrasound device is pulled out of the accommodating chamber in practical application, and such adjustment and change of the manner of determining whether the ultrasound device is pulled out of the accommodating chamber do not constitute a limitation to the present invention, and should be limited within the protection scope of the present invention.
In the present invention, the control command may be a control command input to the washing machine through the mobile terminal. For example, the mobile phone can establish communication with the washing machine, and the user can send a control instruction to the washing machine through the mobile phone, so that the washing machine can be remotely controlled conveniently through the setting. In addition, the alarm prompting mode can be a buzzing prompting mode, a light flashing prompting mode or a washing machine control panel display prompting mode, certainly, if the mobile phone is connected with the washing machine, the prompting information can be sent to the mobile phone, the mobile phone prompts a user in a short message receiving mode, of course, the alarm prompting mode can also be a combination of the modes, and a person skilled in the art can flexibly set the specific alarm prompting mode in practical application.
Preferably, with continued reference to fig. 2, the control method of the present invention further comprises: judging whether the ultrasonic device is pushed into the accommodating chamber or not in the process of executing a local pre-washing program by the washing machine; and selectively stopping the operation of the ultrasonic device according to the judgment result. In one possible case, the step of "selectively stopping the operation of the ultrasonic device according to the judgment result" includes: if the ultrasonic device is pushed into the accommodating chamber, the operation of the ultrasonic device is stopped, otherwise, the operation of the ultrasonic device is kept. That is, if the ultrasonic device is pushed into the accommodating chamber, it indicates that the user terminates the local pre-washing in advance, and at this time, the washing machine automatically turns off the ultrasonic device, so that the operation of the user can be facilitated, the user can terminate the program in advance without waiting for the ultrasonic device to execute the local pre-washing program, and the termination mode is not power-off termination, and the service life of a circuit system of the washing machine cannot be shortened.
Preferably, the control method of the present invention further comprises: after the operation of the ultrasonic device is stopped, the washing machine is in a standby state and whether a newly input control instruction exists is detected; judging the type of a newly input control instruction under the condition that the newly input control instruction is detected; if the newly input control instruction is a local prewashing instruction, the ultrasonic device is not started and an alarm prompt is sent out; if the newly input control command is a normal washing command, a normal washing process is performed. That is, in the case where the ultrasonic device is pushed into the receiving chamber, unless the user pulls out the ultrasonic device again, if the ultrasonic device is held in the receiving chamber, the ultrasonic device cannot be activated again, but at this time, the laundry may be subjected to regular washing, i.e., washing, rinsing, spin-drying, and the like. And under the condition of executing the routine washing program, the ultrasonic device is closed, and the ultrasonic device is ensured not to be turned on again when the washing machine carries out routine washing.
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 (10)
1. A control method of a washing machine with ultrasonic local prewashing function comprises a box body and a tray arranged on the box body, and is characterized in that a containing chamber is formed on the box body and/or the tray, the washing machine also comprises an ultrasonic device which can be pushed into the containing chamber and pulled out of the containing chamber,
the control method comprises the following steps:
acquiring an input control instruction;
if the acquired control instruction is a local prewashing instruction, judging whether the ultrasonic device is pulled out of the accommodating cavity or not;
activating the ultrasonic device to perform a partial pre-wash procedure if the ultrasonic device is pulled out of the containment chamber;
and if the ultrasonic device is not pulled out of the accommodating cavity, the ultrasonic device is not started and an alarm prompt is sent out.
2. The control method according to claim 1, wherein the control command is a control command input to the washing machine through a mobile terminal.
3. The control method according to claim 1, wherein the control command is a control command input to the washing machine through a control panel of the washing machine.
4. The control method according to claim 1, wherein the alarm prompt is a buzzer prompt.
5. The control method according to claim 1, wherein the alarm prompt is a light flashing prompt.
6. The control method according to claim 1, wherein the alarm prompt is a control panel display prompt of the washing machine.
7. The control method according to any one of claims 1 to 6, characterized by further comprising:
judging whether the ultrasonic device is pushed into the accommodating chamber or not in the process of executing a local pre-washing program by the washing machine;
and selectively stopping running the ultrasonic device according to the judgment result.
8. The control method according to claim 7, wherein the step of selectively stopping the operation of the ultrasonic device according to the determination result includes:
if the ultrasonic device is pushed into the accommodating chamber, the operation of the ultrasonic device is stopped, otherwise, the operation of the ultrasonic device is kept.
9. The control method according to claim 8, characterized by further comprising:
after the operation of the ultrasonic device is stopped, enabling the washing machine to stand by and detecting whether a newly input control instruction exists;
judging the type of a newly input control instruction under the condition that the newly input control instruction is detected;
if the newly input control instruction is a local prewashing instruction, the ultrasonic device is not started and an alarm prompt is sent out;
if the newly input control command is a normal washing command, a normal washing process is performed.
10. The control method according to claim 9, characterized by further comprising:
in case of performing a conventional washing course, the ultrasonic device is turned off.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010176908.3A CN111254626B (en) | 2020-03-13 | 2020-03-13 | Control method of washing machine with ultrasonic local pre-washing function |
| PCT/CN2021/077188 WO2021179891A1 (en) | 2020-03-13 | 2021-02-22 | Control method for washing machine having ultrasonic localized-prewashing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010176908.3A CN111254626B (en) | 2020-03-13 | 2020-03-13 | Control method of washing machine with ultrasonic local pre-washing function |
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| Publication Number | Publication Date |
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| CN111254626A true CN111254626A (en) | 2020-06-09 |
| CN111254626B CN111254626B (en) | 2023-05-23 |
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| CN202010176908.3A Active CN111254626B (en) | 2020-03-13 | 2020-03-13 | Control method of washing machine with ultrasonic local pre-washing function |
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| Country | Link |
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| CN (1) | CN111254626B (en) |
| WO (1) | WO2021179891A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021179891A1 (en) * | 2020-03-13 | 2021-09-16 | 青岛海尔洗衣机有限公司 | Control method for washing machine having ultrasonic localized-prewashing function |
| WO2022001223A1 (en) * | 2020-06-30 | 2022-01-06 | 青岛海尔洗衣机有限公司 | Washing machine |
| WO2022134972A1 (en) * | 2020-12-25 | 2022-06-30 | 青岛海尔洗衣机有限公司 | Clothes washing device and alarm method therefor |
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2020
- 2020-03-13 CN CN202010176908.3A patent/CN111254626B/en active Active
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2021
- 2021-02-22 WO PCT/CN2021/077188 patent/WO2021179891A1/en active Application Filing
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2021179891A1 (en) | 2021-09-16 |
| CN111254626B (en) | 2023-05-23 |
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