CN106758014B - Washing machine and method for operating the same - Google Patents
Washing machine and method for operating the same Download PDFInfo
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- CN106758014B CN106758014B CN201611255348.0A CN201611255348A CN106758014B CN 106758014 B CN106758014 B CN 106758014B CN 201611255348 A CN201611255348 A CN 201611255348A CN 106758014 B CN106758014 B CN 106758014B
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- washing machine
- fragrance
- liquid
- ultrasonic generator
- aromatic
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- 238000005406 washing Methods 0.000 title claims abstract description 131
- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 238
- 239000003205 fragrance Substances 0.000 claims abstract description 136
- 125000003118 aryl group Chemical group 0.000 claims abstract description 103
- 239000003599 detergent Substances 0.000 claims abstract description 14
- 239000002904 solvent Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 91
- 238000011010 flushing procedure Methods 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000011017 operating method Methods 0.000 claims 5
- 238000010412 laundry washing Methods 0.000 claims 2
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000222 aromatherapy Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003657 drainage water Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004260 weight control Methods 0.000 description 1
Images
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
- D06F39/02—Devices for adding soap or other washing agents
-
- 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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
-
- 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
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/028—Arrangements for selectively supplying water to detergent compartments
-
- 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 provides a washing machine and an operation method thereof. The washing machine includes: a solvent box having a detergent tank and an aromatic liquid tank independent from each other; the ultrasonic generator is connected with the aromatic liquid groove through the aromatic liquid inlet pipe; the aromatic liquid exhaust pipe is communicated with the inner cylinder through the aromatic liquid exhaust pipe. When the washing machine is used, the fragrance liquid is added into the fragrance liquid tank, and the direction entering function of the washing machine is realized in a manual or automatic mode, so that the clothes are subjected to fragrance treatment, the clothes are fragrant after being washed, and the experience of a user is improved. The washing machine of the invention not only has the function of removing peculiar smell, but also has the fragrance function, the diluted fragrance liquid is converted into fragrance gas through the ultrasonic generator, the gas is conveyed to the inner cylinder of the washing machine, and the clothes are fully contacted with the fragrance gas.
Description
Technical Field
The invention relates to the technical field of electric products, in particular to a washing machine and an operation method thereof.
Background
With the diversification of the functions of the washing machine, the user's demands for the functions of the washing machine are increasing.
Users have not been satisfied with increasing fragrance of laundry by only the laundry detergent, and have raised higher expectations for washing machines.
Disclosure of Invention
The invention mainly aims to provide a washing machine and an operation method thereof, which are used for solving the problem of single function of the washing machine in the prior art.
In order to achieve the above object, according to one aspect of the present invention, there is provided a washing machine comprising: a solvent box having a detergent tank and an aromatic liquid tank independent from each other; the ultrasonic generator is connected with the aromatic liquid groove through the aromatic liquid inlet pipe; the aromatic liquid exhaust pipe is communicated with the inner cylinder through the aromatic liquid exhaust pipe.
Further, the washing machine further includes: the first end of the aromatic liquid drain pipe is connected with the ultrasonic generator; and the second end of the aromatic liquid drain pipe is connected with a door seal of the door assembly.
Further, the aromatic liquid drain pipe is provided with an aromatic liquid drain valve.
Further, the washing machine further includes a water inlet box having a first water tank and a second water tank independent from each other, the first water tank corresponding to the detergent tank, and the second water tank corresponding to the fragrance liquid tank.
Further, the bottoms of the first water tank and the second water tank are respectively provided with a plurality of water outlets.
Further, the water inlet box is provided with a first water inlet pipe and a second water inlet pipe which are independent from each other, the outlet of the first water inlet pipe is communicated with the first water tank, and the outlet of the second water inlet pipe is communicated with the second water tank.
Further, the second water inlet pipe is provided with an aromatic liquid inlet valve, the washing machine further comprises a liquid level sensor, the liquid level sensor detects the liquid level height in the ultrasonic generator, and when the liquid level sensor detects that the liquid level in the ultrasonic generator is lower than the lower limit value, the aromatic liquid inlet valve is opened; when the liquid level sensor detects that the liquid level in the ultrasonic generator is higher than or equal to the upper limit value, the aromatic liquid inlet valve is closed.
Further, the washing machine further comprises a panel assembly, the panel assembly is provided with a display screen, the display screen is connected with the liquid level sensor, and when the liquid level sensor detects that the liquid level in the ultrasonic generator is lower than the lower limit value, the display screen gives an alarm and prompts.
Further, the washing machine further includes a panel assembly connected to the ultrasonic generator to control an operation time of the ultrasonic generator.
According to another aspect of the present invention, there is provided an operation method of a washing machine, the washing machine being the above-described washing machine, the operation method comprising: after the washing machine is dehydrated, the washing machine automatically enters an aromatic function, and an ultrasonic generator of the washing machine operates; and/or the user manually selects to enter the fragrance function, the sonotrode operates.
Further, when the washing machine enters the fragrance function, the inner tub of the washing machine rotates.
Further, by operating the panel assembly of the washing machine, the operation time of the ultrasonic generator is set.
Further, after the washing machine enters the fragrance function, a liquid level sensor of the washing machine detects the liquid level height in the ultrasonic generator, and when the liquid level is lower than a lower limit value, a fragrance liquid inlet valve corresponding to a fragrance liquid tank of the washing machine is opened and water is injected; when the liquid level is higher than or equal to the upper limit value, the aromatic liquid inlet valve is closed and water injection is stopped.
Further, when the liquid level is lower than the lower limit value, a display screen of a panel assembly of the washing machine gives an alarm and prompts.
Further, when the fragrance function is used for the first time, after the washing machine is started, the fragrance liquid inlet valve corresponding to the fragrance liquid groove of the washing machine is opened and water is injected, and when the liquid level sensor of the washing machine detects that the liquid level height in the ultrasonic generator is higher than or equal to the upper limit value, the fragrance liquid inlet valve is closed and water injection is stopped.
Further, after the washing machine is dehydrated, before automatically entering the fragrance function, the washing machine weighs the clothes in the inner drum to determine the running time of the ultrasonic generator.
Further, the operation method further comprises a fragrance liquid replacement step, a fragrance liquid drain valve of the washing machine is opened, and the fragrance liquid in the ultrasonic generator flows to a door seal of the washing machine through the fragrance liquid drain pipe.
Further, the operation method further comprises a fragrance liquid flushing step, wherein a fragrance liquid inlet valve corresponding to a fragrance liquid groove of the washing machine is opened and filled with water, and a fragrance liquid drain valve is kept open until the fragrance liquid inlet valve and the fragrance liquid drain valve are closed after flushing is completed.
Further, after the aromatic liquid flowing into the drainage pump of the washing machine from the aromatic liquid drainage pipe through the gate seal reaches the drainage water level, the drainage pump is started until the aromatic liquid is discharged, and then the aromatic liquid flushing step is repeated for N times, wherein N is an integer and is more than or equal to 1.
By applying the technical scheme of the invention, the solvent box is provided with the detergent tank and the aromatic liquid tank which are independent from each other, the ultrasonic generator is connected with the aromatic liquid tank through the aromatic liquid inlet pipe, and the ultrasonic generator is communicated with the inner cylinder through the aromatic liquid exhaust pipe.
When the washing machine is used, the fragrance liquid is added into the fragrance liquid tank, and the direction entering function of the washing machine is realized in a manual or automatic mode, so that the clothes are subjected to fragrance treatment, the clothes are fragrant after being washed, and the experience of a user is improved.
The washing machine of the invention not only has the function of removing peculiar smell, but also has the fragrance function, the diluted fragrance liquid is converted into fragrance gas through the ultrasonic generator, the gas is conveyed to the inner cylinder of the washing machine, and the clothes are fully contacted with the fragrance gas.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:
FIG. 1 is a schematic view showing a part of a structure of a washing machine in an alternative embodiment of the present invention;
FIG. 2 shows a schematic structural view of the solvent cartridge of FIG. 1;
FIG. 3 is a schematic view showing the mounting relationship of the solvent cartridge of FIG. 1 to a water inlet pipe;
FIG. 4 shows a schematic internal structure of FIG. 3;
FIG. 5 shows a workflow diagram of the operation of a washing machine in an alternative embodiment of the invention; and
fig. 6 shows a flowchart of the operation of the washing machine in changing the fragrance liquid in an alternative embodiment of the present invention.
Wherein the above figures include the following reference numerals:
10. a solvent box; 11. a detergent tank; 12. a fragrance liquid tank; 20. an ultrasonic generator; 21. an aromatic liquid inlet pipe; 30. an aromatic liquid exhaust pipe; 40. an inner cylinder; 41. a door seal; 50. an aromatic liquid drain pipe; 60. a water inlet box; 61. a water outlet hole; 62. an aromatic liquid inlet valve; 70. and a display screen.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The invention will be described in detail below with reference to the drawings in connection with embodiments.
It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
In the present invention, unless otherwise indicated, terms of orientation such as "upper, lower, top, bottom" are used generally with respect to the orientation shown in the drawings or with respect to the component itself in the vertical, upright or gravitational direction; also, for ease of understanding and description, "inner and outer" refers to inner and outer relative to the profile of each component itself, but the above-mentioned orientation terms are not intended to limit the present invention.
The invention provides a washing machine and an operation method thereof in order to solve the problem of single function of the washing machine in the prior art.
First, a structure of the washing machine will be described.
As shown in fig. 1 to 6, the washing machine is mainly composed of a top cover assembly, an electric box part, a water pump part, a drum part, a water inlet box 60, a door assembly, a frame assembly, and a solvent box 10 part.
As shown in fig. 1 to 4, the washing machine includes a solvent cartridge 10, an ultrasonic generator 20, and an aromatic liquid exhaust pipe 30, the solvent cartridge 10 having a detergent tank 11 and an aromatic liquid tank 12 independent of each other, the ultrasonic generator 20 being connected to the aromatic liquid tank 12 through an aromatic liquid inlet pipe 21, the ultrasonic generator 20 being communicated with an inner cylinder 40 through the aromatic liquid exhaust pipe 30.
When the clothes washing machine is used, the fragrance liquid is added into the fragrance liquid tank 12, and the direction entering function of the washing machine is realized in a manual or automatic mode, so that the clothes are subjected to fragrance treatment, the clothes are fragrant after being washed, and the experience of a user is improved.
The invention adds the aromatic liquid tank 12 to enable the user to add the corresponding aromatic liquid according to own hobbies, thereby meeting the diversified demands of the user. The mode that the detergent tank 11 and the aromatic liquid tank 12 are independently separated can effectively avoid the mixing of the aromatic liquid and the detergent, and ensures that the washing function and the aromatic function are mutually independent.
The washing machine of the present invention has not only an odor removing function but also an aromatic function, converts the diluted aromatic liquid into aromatic vapor through the ultrasonic generator 20, and transfers the vapor to the inner tub 40 of the washing machine, so that laundry is sufficiently contacted with the aromatic vapor.
The washing machine of the present invention further includes a water inlet box 60, and the water inlet box 60 has a first water tank and a second water tank independent from each other, the first water tank corresponding to the detergent tank 11, and the second water tank corresponding to the fragrance liquid tank 12. Thus, the second water tank can store water independently, so that the water in the second water tank can dilute the aromatic liquid in the aromatic liquid tank 12, and the independence of the aromatic function and the washing function is ensured.
As shown in fig. 4, the bottoms of the first water tank and the second water tank each have a plurality of water outlets 61. Water is sprayed into the detergent tank 11 and the fragrance liquid tank 12 through the water outlet holes 61, so that the detergent or the fragrance liquid can be quickly diluted.
In order to ensure that the washing and fragrance are not interfered with each other, the water inlet box 60 has a first water inlet pipe and a second water inlet pipe independent of each other, an outlet of the first water inlet pipe is communicated with the first water tank, and an outlet of the second water inlet pipe is communicated with the second water tank. Similar to the design of the water inlet box 60, the first water inlet pipe and the second water inlet pipe are separated, so that the first water inlet pipe and the second water inlet pipe correspond to the first water tank and the second water tank respectively, water can be stored in the two water tanks independently, and the independence of the washing function and the fragrance function is ensured.
In order to improve the automation degree of the washing machine, the second water inlet pipe is provided with an aromatic liquid inlet valve 62, the washing machine further comprises a liquid level sensor, the liquid level sensor detects the liquid level height in the ultrasonic generator 20, and when the liquid level sensor detects that the liquid level in the ultrasonic generator 20 is lower than the lower limit value, the aromatic liquid inlet valve 62 is opened; when the liquid level sensor detects that the liquid level in the ultrasonic generator 20 is higher than or equal to the upper limit value, the fragrance liquid inlet valve 62 is closed. A liquid level sensor is added in the ultrasonic generator 20 to intelligently remind the user of adding the aromatic liquid, so that the reliable operation of the aromatic function is ensured.
The washing machine of the present invention further includes a panel assembly having a display screen 70, the display screen 70 being connected to the liquid level sensor, and the display screen 70 alarming when the liquid level sensor detects that the liquid level in the ultrasonic generator 20 is lower than the lower limit value. After the user sees the alarm prompt, the fragrance liquid should be added into the fragrance liquid tank 12 in time to ensure that fragrance is sufficient and the clothes are fully aromatherapy.
In order to improve the operability of the fragrance function of the washing machine, the washing machine further includes a panel assembly connected to the ultrasonic generator 20 to control the operation time of the ultrasonic generator 20. Thus, by adjusting the operating time of the ultrasonic generator 20, the intensity of the fragrance can be adjusted to meet the individual needs of different users.
As shown in fig. 1, the washing machine further includes a fragrance liquid drain pipe 50 and a door assembly, a first end of the fragrance liquid drain pipe 50 is connected to the ultrasonic generator 20, and a second end of the fragrance liquid drain pipe 50 is connected to a door seal 41 of the door assembly. The gate seal 41 is provided with a drain hole, and the solution in the ultrasonic generator 20 flows to a drain pump below through the aromatic liquid drain pipe 50, the gate seal 41 and the drain hole, so that the aromatic liquid is discharged out of the washing machine. Therefore, the washing machine can be used as a washing link of the washing machine, and can also be used for replacing new aromatic liquid, so that odor tainting is avoided.
Specifically, the fragrance liquid drain pipe 50 is provided with a fragrance liquid drain valve. The practical emission of the aromatic liquid is controlled through the aromatic liquid drain valve, so that the intelligent degree of the washing machine is improved.
Next, an operation method of the washing machine is described according to the automatic mode, the manual mode, and the fragrance liquid mode.
1. Automatic mode
As shown in fig. 5, after the washing machine is dehydrated, the fragrance function is automatically entered and the ultrasonic generator 20 of the washing machine is operated.
In order to improve the reliability of the automatic operation of the washing machine, the washing machine weighs the laundry in the inner tub 40 after the washing machine is dehydrated and before the washing machine automatically enters the fragrance function to determine the operation time of the ultrasonic generator 20. Since the washing machine can intelligently control the time of adding the fragrance according to the weight of the laundry, that is, the operation time of the ultrasonic generator 20, the operation complexity is reduced.
In order to make the fragrance vapor fully contact with the laundry, the drum 40 of the washing machine is rotated after the washing machine enters the fragrance function. Alternatively, the inner barrel 40 need not rotate rapidly, but rather can rotate only at a low speed. The rotation speed is basically the same as the rotation speed during washing, and can be slightly slower than the rotation speed during washing.
When the washing machine enters the fragrance function, a liquid level sensor of the washing machine detects the liquid level height in the ultrasonic generator 20, and when the liquid level is lower than a lower limit value, a fragrance liquid inlet valve 62 corresponding to a fragrance liquid tank 12 of the washing machine is opened and filled with water; when the liquid level is higher than or equal to the upper limit value, the aromatic liquid inlet valve 62 is closed and water injection is stopped. Thus, the problem of discounting the fragrance function due to too little fragrance liquid in the ultrasonic generator 20 is effectively avoided.
When the liquid level is below the lower limit, a display screen 70 of the panel assembly of the washing machine alarms. At this time, the user should add the fragrance liquid to the fragrance liquid tank 12 in time to ensure sufficient fragrance.
2. Manual mode
Of course, it is also possible to operate manually, the user manually selecting to enter the fragrance function, and the ultrasonic generator 20 is operated.
By operating the panel assembly of the washing machine, the operation time of the ultrasonic generator 20 is set. The user can adjust the color of the fragrance by adjusting the operation time of the ultrasonic generator 20 according to his/her own needs. Generally, the longer the operation time of the ultrasonic generator 20, the more aromatic.
3. Aromatic liquid replacement mode
Considering that the user's demand for fragrance is not constant. The operation method of the present invention further includes a fragrance liquid replacement step, in which a fragrance liquid drain valve of the washing machine is opened, and the fragrance liquid in the ultrasonic generator 20 flows to a door seal 41 of the washing machine through a fragrance liquid drain pipe 50. At this point, the fragrance liquid is drained to ensure that a user can add new fragrance liquid into fragrance liquid tank 12.
Referring to fig. 6, in order to ensure that there is no residual fragrance liquid, the operation method further includes a fragrance liquid flushing step, wherein the fragrance liquid inlet valve 62 corresponding to the fragrance liquid tank 12 of the washing machine is opened and filled with water, and the fragrance liquid drain valve is kept open until the fragrance liquid inlet valve 62 and the fragrance liquid drain valve are closed after the flushing is completed. After the aromatic liquid flowing into the drain pump of the washing machine from the aromatic liquid drain pipe 50 through the gate seal 41 reaches the drain water level, the drain pump is started until the aromatic liquid is discharged, and then the aromatic liquid flushing step is repeated for N times, wherein N is an integer and is greater than or equal to 1. Thus, the newly injected aromatic liquid is not mixed with the residual aromatic liquid, and the reliability of odor tainting is reduced.
The following description will be made according to the specific case of use.
1. First use
When the fragrance function is used for the first time, fragrance liquid is placed in the fragrance liquid tank 12 in advance, after the washing machine is started, the fragrance liquid inlet valve 62 corresponding to the fragrance liquid tank 12 of the washing machine is opened and water is injected, the fragrance liquid in the fragrance liquid tank 12 is diluted by water and flows into the ultrasonic generator 20 until the liquid level sensor of the washing machine detects that the liquid level in the ultrasonic generator 20 is higher than or equal to the upper limit value, and the fragrance liquid inlet valve 62 is closed and water injection is stopped.
After the washing machine finishes dewatering, the washing machine detects the weight of clothes, the ultrasonic generator 20 starts to convert the aromatic liquid into aromatic gas according to the time of entering the aromatic function by weight control, the aromatic gas enters the door seal 41 along the aromatic liquid exhaust pipe 30 and then enters the inner cylinder 40, the inner cylinder 40 rotates at a low speed to loosen the clothes, and the air-immersed aromatic smell is fully contacted with the clothes, so that the intelligent control of the clothes is realized, and the aromatic smell is quickly and fully added.
2. Secondary use
When the user uses the fragrance function for the second time, without adding the fragrance liquid, if the user wants to change the shade degree of the default fragrance, the running time of the ultrasonic generator 20 can be automatically adjusted, and then the start key is pressed, and the liquid level sensor detects the liquid level in the ultrasonic generator 20 (the liquid level sensor is arranged in the ultrasonic generator 20, and the signal of the liquid level sensor controls the fragrance liquid inlet valve 62 corresponding to the fragrance liquid tank 12). If the level of the aromatic liquid in the ultrasonic generator 20 is within the normal range, the aromatic liquid inlet valve 62 does not feed water; if the liquid level is lower than the lower limit value, the liquid level sensor sends out a signal, the display screen 70 reminds the user to add the aromatic liquid in the aromatic liquid tank 12, when the washing machine is restarted, the aromatic liquid inlet valve 62 is filled with water until the liquid level of the ultrasonic generator 20 reaches the upper limit value, the liquid level sensor sends out a signal again to control the aromatic liquid inlet valve 62 to be closed, and the washing machine is in an aromatic functional mode after the water is removed (or directly enters), so that the automatic addition of aromatic smell is realized.
3. Replacement aromatic liquid
As shown in fig. 6, when the user wants to change another fragrance liquid, the user selects a procedure of changing the fragrance liquid, presses a start key, opens a fragrance liquid drain valve, and discharges the old fragrance liquid in the ultrasonic generator 20 to the door seal 41. After the old aromatic liquid is discharged, the old aromatic liquid remaining in the ultrasonic generator 20 is thoroughly washed away by the inflow of the aromatic liquid inlet valve 62, the old aromatic liquid is discharged from the water outlet of the door seal 41 to the outer cylinder and then flows to the drain pump, after the drain pump detects that the liquid level reaches a proper level, the drain pump starts to discharge the old aromatic liquid to the outside, after the drain pump discharges the liquid, the above process is operated once again, and after the drain pump discharges the old aromatic liquid, the drain pump and the aromatic liquid drain pipe 50 are automatically closed, thereby realizing the replacement of the aromatic liquid.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be capable of being practiced otherwise than as specifically illustrated and described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (16)
1. A washing machine, comprising:
a solvent cartridge (10), the solvent cartridge (10) having a detergent tank (11) and an fragrance tank (12) independent of each other;
a water inlet box (60), wherein the water inlet box (60) is provided with a first water tank and a second water tank which are independent from each other, the first water tank corresponds to the detergent tank (11), the second water tank corresponds to the aromatic liquid tank (12), the water inlet box (60) is also provided with a first water inlet pipe and a second water inlet pipe which are independent from each other, the outlet of the first water inlet pipe is communicated with the first water tank, and the outlet of the second water inlet pipe is communicated with the second water tank;
an ultrasonic generator (20), wherein the ultrasonic generator (20) is connected with the aromatic liquid groove (12) through an aromatic liquid inlet pipe (21);
the second water inlet pipe is provided with an aromatic liquid inlet valve (62), the liquid level sensor detects the liquid level height in the ultrasonic generator (20), and when the liquid level sensor detects that the liquid level in the ultrasonic generator (20) is lower than a lower limit value, the aromatic liquid inlet valve (62) is opened; when the liquid level sensor detects that the liquid level in the ultrasonic generator (20) is higher than or equal to an upper limit value, the aromatic liquid inlet valve (62) is closed;
an aromatic liquid exhaust pipe (30), wherein the ultrasonic generator (20) is communicated with the inner cylinder (40) through the aromatic liquid exhaust pipe (30);
by adding the fragrance liquid into the fragrance liquid tank (12), the washing machine enters a fragrance function manually or automatically to fragrance clothes.
2. The washing machine as claimed in claim 1, further comprising:
an aromatic liquid drain pipe (50), wherein a first end of the aromatic liquid drain pipe (50) is connected with the ultrasonic generator (20);
and the second end of the aromatic liquid drain pipe (50) is connected with a door seal (41) of the door assembly.
3. Laundry washing machine according to claim 2, characterized in that the fragrance drain (50) is provided with a fragrance drain valve.
4. Laundry washing machine according to claim 1, characterized in that the bottoms of the first and second water tanks each have a plurality of water outlet holes (61).
5. The washing machine according to claim 1, characterized in that it further comprises a panel assembly having a display screen (70), said display screen (70) being connected to said level sensor and said display screen (70) being alerted when said level sensor detects that the level of liquid in said sonotrode (20) is below said lower limit value.
6. The washing machine according to claim 1, characterized in that it further comprises a panel assembly connected to the sonotrode (20) to control the running time of the sonotrode (20).
7. A method of operating a washing machine, characterized in that the washing machine is a washing machine as claimed in any one of claims 1 to 6, the method of operating comprising:
after the washing machine is dehydrated, the washing machine automatically enters an aromatic function, and an ultrasonic generator (20) of the washing machine operates; and/or
The user manually selects to enter the fragrance function, and the ultrasonic generator (20) operates.
8. The operating method according to claim 7, characterized in that the drum (40) of the washing machine is rotated after the washing machine enters the fragrance function.
9. The operating method according to claim 7, characterized in that the operating time of the ultrasonic generator (20) is set by operating a panel assembly of the washing machine.
10. The operating method according to claim 7, characterized in that a liquid level sensor of the washing machine detects a liquid level height inside the ultrasonic generator (20) after the washing machine enters the fragrance function, and when the liquid level is lower than a lower limit value, a fragrance liquid inlet valve (62) corresponding to a fragrance liquid tank (12) of the washing machine is opened and filled with water; when the liquid level is higher than or equal to the upper limit value, the aromatic liquid inlet valve (62) is closed and water injection is stopped.
11. The method of operation of claim 10, wherein a display (70) of a panel assembly of the washing machine alarms when the liquid level is below the lower limit value.
12. The operation method according to claim 7, wherein when the fragrance function is first used, after the washing machine is started, a fragrance liquid inlet valve (62) corresponding to a fragrance liquid tank (12) of the washing machine is opened and water is injected, until a liquid level sensor of the washing machine detects that a liquid level height in the ultrasonic generator (20) is higher than or equal to an upper limit value, the fragrance liquid inlet valve (62) is closed and water injection is stopped.
13. The operating method according to claim 7, characterized in that after the washing machine has been dehydrated, before automatically entering the fragrance function, the washing machine weighs the laundry in the drum (40) to determine the operating time of the sonotrode (20).
14. The operation method according to claim 7, further comprising a fragrance liquid replacement step, wherein a fragrance liquid drain valve of the washing machine is opened, and fragrance liquid in the ultrasonic generator (20) flows to a door seal (41) of the washing machine through a fragrance liquid drain pipe (50) of the washing machine.
15. The operation method according to claim 14, further comprising a fragrance liquid flushing step, wherein a fragrance liquid inlet valve (62) corresponding to a fragrance liquid tank (12) of the washing machine is opened and filled with water, and the fragrance liquid drain valve is kept opened until the fragrance liquid inlet valve (62) and the fragrance liquid drain valve are closed after flushing is completed.
16. The operating method according to claim 15, characterized in that after the fragrance liquid flowing into the drain pump of the washing machine from the fragrance liquid drain pipe (50) through the door seal (41) reaches a drain water level, the drain pump is turned on until the fragrance liquid is discharged, and then the fragrance liquid washing step is repeated for N times, where N is an integer greater than or equal to 1.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201611255348.0A CN106758014B (en) | 2016-12-29 | 2016-12-29 | Washing machine and method for operating the same |
Applications Claiming Priority (1)
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