CN110528242B - Clothes processing device and control method thereof - Google Patents

Clothes processing device and control method thereof Download PDF

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Publication number
CN110528242B
CN110528242B CN201810509323.1A CN201810509323A CN110528242B CN 110528242 B CN110528242 B CN 110528242B CN 201810509323 A CN201810509323 A CN 201810509323A CN 110528242 B CN110528242 B CN 110528242B
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China
Prior art keywords
atomization
water
water storage
atomized water
atomized
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CN110528242A (en
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赵志强
许升
吕佩师
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Qingdao Haier Washing Electric Appliance Co Ltd
Haier Smart Home Co Ltd
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Qingdao Haier Washing Electric Appliance Co Ltd
Haier Smart Home Co Ltd
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Application filed by Qingdao Haier Washing Electric Appliance Co Ltd, Haier Smart Home Co Ltd filed Critical Qingdao Haier Washing Electric Appliance Co Ltd
Priority to CN201810509323.1A priority Critical patent/CN110528242B/en
Priority to JP2020565850A priority patent/JP7371311B2/en
Priority to PCT/CN2019/086788 priority patent/WO2019223570A1/en
Publication of CN110528242A publication Critical patent/CN110528242A/en
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/20General details of domestic laundry dryers 
    • D06F58/203Laundry conditioning arrangements

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

The invention provides a clothes treatment device and a control method thereof, the clothes treatment device comprises: a treatment drum assembly in which the laundry to be treated is accommodated; the atomization module comprises an atomization water storage device and an atomization generating device, the atomization water storage device is provided with an atomization water storage cavity for storing atomization water and an atomization water output end communicated with the treatment barrel assembly, an atomization sheet immersed in the atomization water is arranged in the atomization water storage cavity, and a plurality of sieve pores are formed in the atomization sheet; the energy output end of the atomization generating device acts on the atomizing sheet, the atomizing sheet vibrates to break the surface tension of the atomizing water contacted with the surface of the atomizing sheet to generate water mist, and the water mist enters the treatment barrel assembly through the atomizing water output end to carry out clothes atomization treatment; or the energy output end of the atomization generating device acts on the atomized water to push the atomized water to move rapidly to the atomizing sheet to generate water mist, and the water mist enters the treatment barrel assembly through the atomized water output end to be subjected to clothes atomization treatment.

Description

Clothes treatment device and control method thereof
Technical Field
The invention relates to the technical field of clothes washing, drying and nursing treatment, in particular to a clothes treatment device and a control method thereof.
Background
After the clothes are washed, particularly after the clothes are washed, the phenomena of folds, deformation and the like generally occur, and at the moment, ironing is needed to enable the clothes to recover the original shape.
The clothes are made of fibers, the fibers are all composed of linear macromolecules on the microcosmic scale, the linear macromolecules are arranged freely, particularly in a loose amorphous area, water molecules can enter the microgaps of the area, so that the fibers expand and stretch, and the fibers keep a curled state after the clothes are washed and dried.
According to the fiber characteristics, hydrophilic fibers are washed, the original shape disappears, and the durability and effect of ironing and shaping are poor, such as cotton, wool, silk and viscose fibers; the hydrophobic fiber has good shape stability after being washed by water, and has good durability and effect of ironing and shaping, such as chemical fiber (terylene, acrylic fiber and the like).
Due to the mechanism, the washing of the existing washing machine is finished, and the washing machine is dried; or after the clothes are directly dried, the clothes are wrinkled and crispy, and are very unsightly.
The invention mainly solves the problem that clothes washed by the existing washing machine or dried by the existing clothes dryer are wrinkled and burred, realizes that the clothes are stiff and smooth without wrinkles, and improves the use experience of users.
In view of the above, the present invention is particularly proposed.
Disclosure of Invention
In order to solve the above problems, a first aspect of the present invention is to provide a laundry treatment apparatus, and specifically, the following technical solution is adopted:
a laundry treating apparatus comprising:
a treatment drum assembly in which the laundry to be treated is accommodated;
the atomization module comprises an atomization water storage device and an atomization generation device, the atomization water storage device is provided with an atomization water storage cavity for storing atomization water and an atomization water output end communicated with the treatment barrel assembly, an atomization sheet immersed in the atomization water is arranged in the atomization water storage cavity, and a plurality of sieve pores are formed in the atomization sheet;
the energy output end of the atomization generating device acts on the atomizing sheet, the atomizing sheet vibrates to break the surface tension of the atomizing water contacted with the surface of the atomizing sheet to generate water mist, and the water mist enters the treatment barrel assembly through the atomizing water output end to carry out clothes atomization treatment;
or the energy output end of the atomization generating device acts on the atomized water to push the atomized water to move rapidly to the atomizing sheet to generate water mist, and the water mist enters the treatment barrel assembly through the atomized water output end to be subjected to clothes atomization treatment.
Furthermore, the atomization sheet is a pressure vibration element, the atomization generating device is a booster pump, and the output end of the booster pump is communicated with the atomization water storage cavity;
the booster pump work increases the pressure in the atomizing water storage cavity, the pressure vibrating element vibrate at high frequency under the action of pressure, and atomizing water in contact with the surface of the pressure vibrating element is scattered to form water mist.
Furthermore, the output end of the booster pump and the atomized water output end are arranged on two opposite side walls of the atomized water storage cavity, and the atomization sheet comprises one or more atomization sheets arranged between the output end of the booster pump and the atomized water output end.
Furthermore, the atomization generating device is an electrostatic atomization module, and a positive electrode and a negative electrode of the electrostatic atomization module are extended into the atomization water in the atomization water storage cavity;
the electrons between the positive electrode and the negative electrode of the electrostatic atomization module move at high speed to drive the atomized water in the atomized water storage cavity to rapidly move to the atomization sheet to generate water mist.
Further, the electrostatic atomization module comprises a positive electrode plate and a negative electrode plate which are arranged in the atomization water storage cavity in a facing mode, and the positive electrode plate and the negative electrode plate are immersed in the atomization water; the atomization sheet comprises one or more atomization sheets, and is arranged between the positive electrode plate and the negative electrode plate;
preferably, the atomized water output end is arranged on the side wall of the atomized water storage cavity close to the positive electrode plate.
Furthermore, atomizing water storage device still has the inlet end and is used for the atomizing water entering end that the atomizing water got into, the inlet end is located atomizing water storage chamber's the highest water storage liquid level above.
Further, the drying device comprises a drying air duct communicated with the treatment cylinder assembly, and the air inlet end is communicated with the drying air duct;
preferably, a fan for driving drying air to flow is arranged in the drying air duct, and the joint of the air inlet end and the drying air duct is positioned at the downstream position of the fan;
further preferably, a heating pipe for heating the drying air is further arranged in the drying air duct, and the joint of the air inlet end and the drying air duct is positioned between the heating pipe and the fan;
the atomized water output end of the atomized water storage device is communicated with the barrel assembly through a drying air duct;
preferably, the drying air duct is provided with a drying air outlet end which is connected with the barrel assembly and is used for introducing hot drying air into the barrel assembly, and the joint of the atomized water output end of the atomized water storage device and the drying air duct is positioned between the heating pipe and the drying air outlet end.
Furthermore, the atomized water storage device comprises a shell with an opening cavity and a cover body covering the opening of the shell, and the cover body and the shell jointly enclose to form the atomized water storage cavity; the atomizing piece install on the lid inner wall and extend towards the diapire of casing, the atomizing piece submergence is in atomizing water.
The atomized water inlet end is an atomized water inlet arranged on the cover body, the atomized water outlet end is an atomized water outlet arranged on the side wall of the shell, the air inlet end is an air inlet arranged on the side wall of the shell, the atomized water outlet and the air inlet are both located above the highest water level in the atomized water storage cavity, and preferably, the atomized water outlet and the air inlet are arranged oppositely.
Furthermore, an atomization piece mounting seat is fixed on the inner wall of the cover body, and the atomization piece is detachably mounted on the atomization piece mounting seat.
A second object of the present invention is to provide a control method of a laundry treatment apparatus, specifically, the following technical solution is adopted:
the control method of the clothes treatment device controls the atomization module to work during the process of executing a drying program, a steam washing program or an air washing program, and the atomization module generates water mist to enter the treatment barrel assembly for clothes atomization treatment.
The clothes treatment device generates water mist through the atomization module, the water mist is introduced into the treatment barrel assembly to be atomized, the clothes after atomization are free of wrinkles and error and peculiar smell, and the use experience of a user is greatly improved.
The water retaining part is arranged in the atomized water storage cavity, and the water retaining part can prevent un-atomized water from entering the atomized water output end and being discharged, so that the atomized treatment effect of clothes is ensured.
Drawings
FIG. 1 is a schematic view of a laundry treating apparatus according to an embodiment of the present invention;
FIG. 2 is a first top view (with the upper table removed) of a clothes treating apparatus according to an embodiment of the present invention;
FIG. 3 is a second top view (with the upper table removed) of the clothes treating apparatus according to the first embodiment of the present invention;
FIG. 4 is a schematic diagram of an atomized water storage apparatus according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a second atomized water storage device according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a second atomized water storage device according to a second embodiment of the present invention;
fig. 7 is a third schematic structural view of an atomized water storage device according to a second embodiment of the invention.
Detailed Description
A laundry treating apparatus and a control method thereof according to the present invention will be described in detail with reference to the accompanying drawings:
example one
As shown in fig. 1 to 4, a laundry treating apparatus of the present embodiment includes:
a treatment drum assembly in which the laundry to be treated is accommodated;
the atomization module 200 comprises an atomization water storage device 201 and an atomization generation device, wherein the atomization water storage device 201 is provided with an atomization water storage cavity 2011 used for storing atomization water and an atomization water output end 2016 communicated with the treatment barrel assembly, an atomization sheet 206 immersed in the atomization water is arranged in the atomization water storage cavity 2011, and a plurality of sieve holes are formed in the atomization sheet 206;
the energy output end of the atomization generating device acts on the atomizing sheet 206, the atomizing sheet 206 vibrates to break the surface tension of the atomizing water contacting with the surface of the atomizing sheet to generate water mist, and the water mist enters the treatment cylinder assembly through the atomizing water output end to carry out clothes atomization treatment;
or the energy output end of the atomization generating device acts on the atomized water to push the atomized water to move rapidly towards the atomizing plate 206 to generate water mist, and the water mist enters the treatment barrel assembly through the atomized water output end to be subjected to clothes atomization treatment.
The clothes treatment device of this embodiment generates water smoke through atomizing module 200, lets in water smoke and carries out clothing atomization in handling a section of thick bamboo subassembly, and the clothing after atomization is not had the fold, is wrong free from extraneous odour, very big promotion user's use experience.
The mode that this embodiment atomizing generating device produced the water smoke mainly includes following two kinds:
in a first mode, the atomizing plate 206 in this embodiment is a pressure vibrating element, the atomization generating device is a booster pump, and an output end of the booster pump is communicated with the atomization water storage cavity;
the booster pump work increases the pressure in the atomizing water storage cavity, the pressure vibrating element vibrate at high frequency under the action of pressure, and atomizing water in contact with the surface of the pressure vibrating element is scattered to form water mist.
Further, the output of the booster pump and the atomized water output of this embodiment set up on two relative lateral walls in atomizing water storage chamber, atomizing piece 206 include one or more, set up between the output of booster pump and atomized water output 2016.
In a second mode, the atomization generating device described in this embodiment is an electrostatic atomization module, and a positive electrode and a negative electrode of the electrostatic atomization module are inserted into the atomization water in the atomization water storage cavity;
the electrons between the positive electrode and the negative electrode of the electrostatic atomization module move at high speed to drive the atomized water in the atomized water storage cavity to rapidly move to the atomization sheet to generate water mist.
Further, the electrostatic atomization module of the embodiment includes a positive electrode plate and a negative electrode plate which are arranged in the atomization water storage cavity in a facing manner, and both the positive electrode plate and the negative electrode plate are immersed in the atomization water; the atomization sheet comprises one or more atomization sheets, and is arranged between the positive electrode plate and the negative electrode plate;
preferably, the atomized water output end 2016 is disposed on a side wall of the atomized water storage cavity close to the positive electrode plate.
As an implementation manner of the present embodiment, the atomized water storage device 201 further has an air inlet end 2013 and an atomized water inlet end 2017 for the atomized water to enter, and the air inlet end 2013 is located above the highest water storage level of the atomized water storage cavity. The atomized water inlet end 2017 of the embodiment is used for introducing an external water source into an atomized water storage cavity 2011 of the atomized water storage device 201, the air inlet end 2013 is used for introducing air flow into the atomized water storage cavity 2011 of the atomized water storage device 201, and the carried water mist with better air flow impact water mist is discharged from an atomized water outlet end 2016 to enter a treatment barrel assembly.
The air flow source of the air inlet end 2013 of the present embodiment can be provided by a fan alone, as shown in fig. 3, the air inlet end 2013 of the present embodiment is connected to an atomizing fan 900 which is arranged alone, the atomizing fan 900 is electrically connected to a main control board of the laundry processing apparatus, and the main control board controls the opening and closing of the atomizing fan 900.
As shown in fig. 2, the air flow source of the air inlet 2013 of the present embodiment can also be obtained according to the operation mode of the laundry processing device, when the laundry processing device of the present embodiment has a drying function, that is, the laundry processing device includes a drying air duct 602 communicated with the processing drum assembly, and the air inlet 2013 is communicated with the drying air duct 602. According to the working mode that the clothes treatment device has the drying function, the drying air in the drying air channel is directly used as the air source for driving the water mist, the structure is simple, the overall cost is low, and the clothes treatment device has a wide market value.
Preferably, a fan 605 for driving drying air to flow is arranged in the drying air duct 602, and the connection position of the air inlet end 2013 and the drying air duct 602 is located at the downstream position of the fan 605; in this way, the fan 605 can drive the drying air into the atomized water storage device 201.
Further preferably, a heating pipe 601 for heating the drying air is further disposed in the drying air duct 602, and a connection between the air inlet end 2013 and the drying air duct 602 is located between the heating pipe 601 and the blower 605.
In this embodiment, the blower 605 includes a motor 604 and fan blades 603, the motor 604 is powered on, and the fan blades 603 rotate at a high speed, so as to exhaust gas to the air duct where the heating pipe 601 is installed, and attract the gas at the bottom of the rear surface of the outer cylinder to flow to the fan blades 603. And continuously circulating the process to realize continuous high-temperature gas in the outer barrel and realize drying of the clothes.
In one embodiment of this embodiment, the atomized water output end 2016 of the atomized water storage device 201 is connected to the cylinder assembly through the drying air duct 602.
Preferably, the drying air duct 602 has a drying air outlet end connected to the barrel assembly and used for introducing hot drying air into the barrel assembly, and a connection between the atomized water output end 2016 of the atomized water storage device 201 and the drying air duct is located between the heating pipe 601 and the drying air outlet end.
As an embodiment of the present embodiment, the laundry processing apparatus is a washing and drying machine, the washing and drying machine includes a water inlet valve 800 and a detergent box 500, the water inlet valve 800 has an atomized water inlet control end communicated with the atomized water inlet end 2017 of the atomized water storage device 201 and a detergent box inlet control end communicated with the detergent box 500. The embodiment is based on the improvement of the water inlet valve 800 of the washing and drying machine, realizes the double-path water inlet control of the detergent box 500 and the atomization water storage device 201, has simpler structure and is easier to carry out integrated control.
As an implementation manner of the present embodiment, the clothes treatment apparatus is a clothes dryer, the clothes dryer includes a water inlet valve, an output end of the water inlet valve is communicated with an atomized water inlet end of the atomized water storage apparatus, and a water inlet end of the water inlet valve is externally connected to a water source. This embodiment increases the water intaking valve to the dryer and realizes atomizing water storage device's water control of intaking, adds the atomizing process through the drying process for the clothing of drying does not have the fold, and is more level and smooth, promotes user and uses experience.
As an implementation manner of the present embodiment, the laundry processing apparatus is a washing machine, the washing machine includes a water inlet valve and a detergent box, the water inlet valve has an atomized water inlet control end communicated with an atomized water inlet end of the atomized water storage apparatus and a detergent box water inlet control end communicated with the detergent box;
the washing machine comprises an outer barrel and an inner barrel arranged in the outer barrel, wherein the atomized water output end of the atomized water storage device is communicated with the outer barrel, and the air inlet end of the atomized water storage device is connected with an atomization fan used for blowing air into the atomized water storage cavity.
As an embodiment of the present embodiment, the atomized water storage device 201 includes a housing 2014 having an open cavity and a cover 2012 covering the open cavity of the housing 2014, and the cover 2012 and the housing 2014 together enclose the atomized water storage cavity 2011. The atomizing sheet 206 is mounted on the inner wall of the cover 2012 and extends toward the bottom wall of the housing 2014, and the atomizing sheet 206 is immersed in the atomizing water.
Atomized water access port 2017 for setting up the atomized water inlet port on the lid, atomized water output 2016 for setting up the atomized water delivery outlet on casing 2014 lateral wall, inlet end 2013 for setting up the air inlet on casing 2014 lateral wall, atomized water delivery outlet, air inlet all be located atomizing water storage chamber 2011 on the highest water level, preferably, atomized water delivery outlet set up with the air inlet relatively, like this, the water smoke can be better discharged by the atomized water delivery outlet under the air current effect.
Further, in this embodiment, an atomizing sheet mounting seat is fixed on the inner wall of the cover 2012, and the atomizing sheet 206 is detachably mounted on the atomizing sheet mounting seat.
The ultrasonic atomization generator of the embodiment is connected to a power panel of the washing machine through a power line. The control panel can control the on-off of the ultrasonic atomization generator.
As an embodiment of this embodiment, a liquid level sensor may be further disposed inside the atomized water storage cavity 2011 of the atomized water storage apparatus 201, so as to prevent the ultrasonic atomization generator from being damaged due to too high overflow of the water level or too low water level.
Preferably, the atomization water storage device 201 is provided with an overflow port, and the ultrasonic atomization generator is provided with a lowest starting water level detection.
Preferably, the probes are used for detecting the lowest water level, the two water level control probes are fastened on the inner wall of the atomization water storage cavity 2011 of the atomization water storage device 201 and are arranged at a certain distance and vertically extend out of the atomization water storage device 201 by a certain height, and only if the two probes are in water, the two probes can be started so as to control the lowest water level of the atomized solution.
When the power supply driving board of the device is controlled by a washing machine controller to supply power, output current can supply power to the ultrasonic vibration end through a lead to work.
The ultrasonic atomization generator has a water-break automatic protection function, and when the water level is lower than the water level switch or the water level probe, the ultrasonic atomization generator can automatically stop working.
As shown in fig. 1 and fig. 2, the present embodiment further describes a washing machine with a drying function as an example:
the washing machine of this embodiment has a housing 100, which is composed of an upper panel, a side panel bottom plate, and the like.
The bottom plate of the housing 100 is fixedly coupled with a foot 400 supporting the entire washing machine.
An outer cylinder is suspended inside the housing 100, and an inner cylinder is provided inside the housing.
The outer cylinder has an upper hanging part hung on the side panel or the reinforcing beam of the washing machine through a hanging spring.
The outer cylinder is connected to and supported by the bottom plate through a lower connecting part and a damper.
The housing 100 has at least one atomization module 200 therein.
The front panel has at least two openable covers. Respectively a washing box cover plate and an atomization module cover plate. The washing box can be put with detergent, softener, bleaching agent and the like by opening the cover plate of the washing box; the cover plate of the atomization module is opened, and the consumers can add clothes care products such as the flavoring agent, the clothes fluffing agent and the like into the atomization water storage device 201. The water mist is heated to be steam to treat clothes, so that fragrance increasing and fluffing are realized, and the effect is better.
The washing box 500 and the atomization module 200 are respectively placed on two corners of the washing machine, and the idle space between the outer cylinder and the shell is fully utilized.
And a water inlet valve 800, at least one of which controls the inlet water to enter the detergent box 500 through the detergent box inlet pipe 501. At least one water inlet valve controls the inlet water to enter the atomized water storage device 201 through the atomized water inlet pipe 203.
And the drying air channel is connected to the upper part of the front surface of the outer barrel or the window pad through a hose, and the rear end of the drying air channel is connected to the bottom of the rear surface of the outer barrel through a hose, so that the whole hot air circulation of the outer barrel can be realized.
The heating pipe is arranged in the drying air duct.
The fan is arranged in the air duct.
The present invention also provides a method for controlling a laundry processing apparatus, wherein the laundry processing apparatus controls an atomization module to work during a drying process, a steam washing process, or an air washing process, and the atomization module generates water mist to enter a processing barrel assembly for performing a laundry atomization process. Therefore, after a user selects the drying, steam washing and air washing programs when selecting the washing program on the touch panel, the atomization module works in the process, and the water mist treats the clothes to remove peculiar smell without folds.
Example two
As shown in fig. 1 to 2 and 5 to 7, a laundry treating apparatus of the present embodiment includes:
a treatment drum assembly in which the laundry to be treated is accommodated;
the atomization module 200 comprises an atomization water storage device 201 and an atomization generation device, the atomization water storage device 201 is provided with an atomization water storage cavity 2011 used for storing atomization water and an atomization water output end 2016 communicated with the treatment barrel assembly, the atomization generation device is arranged outside the atomization water storage cavity 2011, and an energy output end of the atomization generation device 2011 acts on the atomization water in the atomization water storage cavity 2011 to convert the atomization water into water mist, and the water mist enters the treatment barrel assembly through the atomization water output end 2016 to be subjected to clothes atomization treatment;
and a water blocking member disposed in the atomized water storage chamber 2011 for blocking water from entering the atomized water output terminal 2016.
The clothes treatment device of this embodiment generates water smoke through atomizing module 200, lets in water smoke and carries out clothing atomization in handling a section of thick bamboo subassembly, and the clothing after atomization is not had the fold, is wrong free from extraneous odour, very big promotion user's use experience.
This embodiment sets up water blocking part in atomizing water storage chamber 2011, water blocking part can block that non-atomizing water enters into atomizing water output 2016 and discharges to ensure the atomization treatment effect of clothing.
Specifically, this embodiment atomized water output 2016 be for seting up the atomized water delivery outlet on atomizing water storage chamber 2011 lateral wall, water blocking component block the face in order to block water entering atomized water delivery outlet that can cover the atomized water delivery outlet, block at least one side of face and atomizing water storage intracavity wall interval set up and make water smoke can enter into the atomized water delivery outlet from this.
As shown in fig. 5, as an embodiment of this embodiment, the water blocking component is a water blocking plate 207, a lower end of the water blocking plate 207 is disposed in the atomized water storage cavity 2011 in an inclined manner toward the atomized water output port, at least one side edge of the water blocking plate 207 is disposed at an interval with an inner wall of the atomized water storage cavity 2011, and a side of the water blocking plate 207 facing the atomized water is a blocking surface; the water mist generated in the atomized water storage cavity enters the atomized water output port from the interval between the water baffle and the inner wall of the atomized water storage cavity, and the un-atomized water carried in the water mist is blocked by the blocking surface of the water baffle and slides along the blocking surface.
Specifically, the atomized water outlet of the embodiment is arranged on the side wall of the atomized water storage cavity, the lower end of the water baffle 207 is connected below the atomized water outlet, the upper end of the water baffle 207 extends towards the oblique upper side far away from the atomized water outlet, and the upper end of the water baffle and the top wall of the atomized water storage cavity are arranged at an interval;
or, the upper end of the water baffle 207 is connected to the top wall of the atomized water storage cavity 2011, the lower end of the water baffle 207 extends towards the oblique lower side close to the atomized water outlet, and the lower end of the water baffle 207 and the side wall of the atomized water storage cavity below the atomized water outlet are arranged at intervals.
As shown in fig. 6, as an embodiment of this embodiment, the water blocking part is a water blocking cover 208, the water blocking cover 208 covers the atomized water output port, at least a portion of an edge of the water blocking cover 208 is spaced from an inner wall of the atomized water storage cavity at the periphery of the atomized water output port, and an outer surface of the water blocking cover 208 is a blocking surface; the water mist generated in the atomized water storage cavity enters the atomized water output port from the interval between the water retaining cover 208 and the inner wall of the atomized water storage cavity, and the un-atomized water carried in the water mist is blocked by the blocking surface of the water retaining cover 208 and slides along the blocking surface.
Specifically, the water retaining cover 208 has an open internal cavity, the open end of the water retaining cover covers the atomized water outlet, and at least part of the edge of the open end is arranged at intervals with the inner wall of the atomized water storage cavity at the periphery of the atomized water outlet;
preferably, the water retaining cover is a conical cover body or a truncated cone cover body.
As shown in fig. 7, as an embodiment of this embodiment, the water blocking component is a water collecting tank baffle plate 209 having a water collecting tank 2091, one end of the water collecting tank baffle plate 209 is disposed on the side wall mist of the atomized water storage cavity below the atomized water outlet, the other end extends into the atomized water storage cavity, and a water falling port 2092 is disposed on the bottom wall of the water collecting tank.
Specifically, the water collecting groove baffle 209 is formed by partially bending a flat plate-shaped structure, and the bent part forms a water collecting groove 2091; preferably, one end of the water collecting tank baffle 209 is connected below the atomized water outlet, the other end extends horizontally, and the extending tail end of the water collecting tank baffle extends upwards obliquely towards the top wall of the atomized water storage cavity and is arranged at an interval with the top wall of the atomized water storage cavity; the water collecting tank is a U-shaped tank formed by bending the part of the water collecting tank baffle.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. A laundry treating apparatus, comprising:
a treatment drum assembly in which the laundry to be treated is accommodated;
the atomization module comprises an atomization water storage device and an atomization generation device, the atomization water storage device is provided with an atomization water storage cavity for storing atomization water and an atomization water output end communicated with the treatment barrel assembly, an atomization sheet immersed in the atomization water is arranged in the atomization water storage cavity, and a plurality of sieve pores are formed in the atomization sheet;
the energy output end of the atomization generating device acts on the atomizing sheet, the atomizing sheet vibrates to break the surface tension of the atomizing water contacted with the surface of the atomizing sheet to generate water mist, and the water mist enters the treatment barrel assembly through the atomizing water output end to carry out clothes atomization treatment;
or the energy output end of the atomization generating device acts on the atomized water to push the atomized water to rapidly move towards the atomizing sheet to generate water mist, and the water mist enters the treatment cylinder assembly through the atomized water output end to be subjected to clothes atomization treatment;
the atomization sheet is a pressure vibration element, the atomization generating device is a booster pump, and the output end of the booster pump is communicated with the atomization water storage cavity;
the pressure of the atomization water storage cavity is increased by the work of the booster pump, and the pressure vibrating element vibrates at high frequency under the action of pressure to break up atomization water contacting with the surface of the pressure vibrating element to form water mist;
the output end of the booster pump and the atomized water output end are arranged on two opposite side walls of the atomized water storage cavity, and the one or more atomization sheets are arranged between the output end of the booster pump and the atomized water output end;
or the atomization generating device is an electrostatic atomization module, and the positive electrode and the negative electrode of the electrostatic atomization module are extended into the atomization water in the atomization water storage cavity;
electrons between the positive electrode and the negative electrode of the electrostatic atomization module move at high speed to drive atomization water in the atomization water storage cavity to rapidly move to the atomization sheet to generate water mist;
the electrostatic atomization module comprises a positive electrode plate and a negative electrode plate which are arranged in the atomization water storage cavity in a facing mode, and the positive electrode plate and the negative electrode plate are immersed in the atomization water; the atomization sheet comprises one or more atomization sheets, and is arranged between the positive electrode plate and the negative electrode plate;
the atomized water output end is arranged on the side wall, close to the positive electrode plate, of the atomized water storage cavity.
2. The laundry treating apparatus according to claim 1, wherein the atomized water storage device further has an air inlet end and an atomized water inlet end for the entry of atomized water, the air inlet end being located above a highest water storage level of the atomized water storage chamber.
3. The laundry treating apparatus according to claim 2, including a drying air duct in communication with the treating drum assembly, the air inlet end being in communication with the drying air duct.
4. The clothes treating apparatus according to claim 3, wherein a fan is provided in the drying air duct for driving the drying air to flow, and a connection between the air inlet end and the drying air duct is located downstream of the fan.
5. The clothes treatment device according to claim 4, wherein a heating pipe for heating the drying air is further arranged in the drying air duct, and a joint of the air inlet end and the drying air duct is positioned between the heating pipe and the fan; and the atomized water output end of the atomized water storage device is communicated with the barrel assembly through a drying air duct.
6. The clothes treatment device according to claim 5, wherein the drying air duct has a drying air outlet end which is connected with the barrel assembly and is used for introducing hot drying air into the barrel assembly, and a connection position of an atomized water output end of the atomized water storage device and the drying air duct is positioned between the heating pipe and the drying air outlet end.
7. The clothes treatment device according to any one of claims 3 to 6, wherein the atomized water storage device comprises a housing with an open cavity and a cover body covering the opening of the housing, and the cover body and the housing jointly enclose to form the atomized water storage cavity; the atomizing sheet is arranged on the inner wall of the cover body and extends towards the bottom wall of the shell body, and the atomizing sheet is immersed in the atomizing water
The atomized water inlet end is an atomized water inlet arranged on the cover body, the atomized water outlet end is an atomized water outlet arranged on the side wall of the shell, the air inlet end is an air inlet arranged on the side wall of the shell, and the atomized water outlet and the air inlet are both located above the highest water level in the atomized water storage cavity.
8. The laundry treating apparatus according to claim 7, wherein the atomized water outlet is disposed opposite to the air inlet.
9. The clothes treating apparatus according to claim 8, wherein an atomizing sheet mounting seat is fixed to an inner wall of the cover, and the atomizing sheet is detachably mounted on the atomizing sheet mounting seat.
10. A method for controlling a clothes treating apparatus according to any one of claims 1-9, wherein the clothes treating apparatus controls the operation of the atomizing module during the drying process, the steam washing process, or the air washing process, and the atomizing module generates water mist to enter the treating drum assembly for clothes atomizing treatment.
CN201810509323.1A 2018-05-24 2018-05-24 Clothes processing device and control method thereof Active CN110528242B (en)

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CN201810509323.1A CN110528242B (en) 2018-05-24 2018-05-24 Clothes processing device and control method thereof
JP2020565850A JP7371311B2 (en) 2018-05-24 2019-05-14 Clothes processing device and its control method
PCT/CN2019/086788 WO2019223570A1 (en) 2018-05-24 2019-05-14 Clothing treatment device and control method thereof

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CN101244412A (en) * 2007-02-14 2008-08-20 松下电器产业株式会社 Atomization unit and drum washing and drying machine
JP2009090124A (en) * 2008-11-27 2009-04-30 Panasonic Corp Drum type washing/drying machine
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