CN113218004A - Water washing air device, air conditioner indoor unit and air conditioner - Google Patents
Water washing air device, air conditioner indoor unit and air conditioner Download PDFInfo
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- CN113218004A CN113218004A CN202110629675.2A CN202110629675A CN113218004A CN 113218004 A CN113218004 A CN 113218004A CN 202110629675 A CN202110629675 A CN 202110629675A CN 113218004 A CN113218004 A CN 113218004A
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- water
- water tank
- unit
- circuit module
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 223
- 238000005406 washing Methods 0.000 title claims abstract description 74
- 150000002500 ions Chemical class 0.000 claims abstract description 77
- 150000001450 anions Chemical group 0.000 claims abstract description 61
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 230000009471 action Effects 0.000 claims abstract description 10
- 239000000523 sample Substances 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 13
- 238000005201 scrubbing Methods 0.000 claims description 3
- 241000894006 Bacteria Species 0.000 abstract description 9
- 238000009434 installation Methods 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- RECVMTHOQWMYFX-UHFFFAOYSA-N oxygen(1+) dihydride Chemical compound [OH2+] RECVMTHOQWMYFX-UHFFFAOYSA-N 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 230000035899 viability Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000025 natural resin Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002982 water resistant material Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
- F24F6/16—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using rotating elements
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention provides a water washing air device, an air conditioner internal unit and an air conditioner, which aim to solve the problem that the quality of indoor air entering the air conditioner is difficult to ensure because a water curtain formed by the water washing air device does not act on active matters such as bacteria in the air in the prior art. Wherein, the water washes air device includes: the negative ion generator comprises a water tank, an air outlet duct and a negative ion unit; the water tank is arranged at the lower end of the air outlet duct; the anion unit is provided with a high-voltage generating circuit module and an anion generator, the high-voltage generating circuit module is electrically connected with the anion generator, the anion generator is used for generating anions under the action of high-voltage current provided by the high-voltage generating circuit module, and the anions can be contacted with water washing liquid in the water tank and form water ions.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a water washing air device, an air conditioner indoor unit and an air conditioner.
Background
Along with the development of air treatment technology, the equipment that purifies, the humidification is carried out to the air is more and more general, and domestic appliances such as air conditioner begin to install gradually and are equipped with the water washing air device to increase product function, improve user experience.
Among the correlation technique, water washing air device generally includes water tank, washing unit and air drive motor, and the washing unit is generally installed inside the water tank, and air drive motor is connected with the washing unit and rotates in order to drive the washing unit, can take out the water in the water tank and throw away in order to form the water curtain when the washing unit rotates, and the water curtain is used for contacting with the air that gets into water washing air device to the realization is purified the washing of air.
However, when the water curtain formed by the air washing device contacts with air, the water curtain can be combined with particles or soluble matters in the air, and does not act on active matters such as bacteria in the air, so that the quality of the air entering the room is difficult to ensure.
Disclosure of Invention
The invention provides a water washing air device, an air conditioner internal unit and an air conditioner, which aim to solve the problem that the quality of indoor air entering the air conditioner is difficult to ensure because a water curtain formed by the water washing air device does not act on active matters such as bacteria in the air in the prior art.
In one aspect of the present invention, there is provided a water washing air device comprising: the negative ion generator comprises a water tank, an air outlet duct and a negative ion unit; the water tank is arranged at the lower end of the air outlet duct; the anion unit is provided with a high-voltage generating circuit module and an anion generator, the high-voltage generating circuit module is electrically connected with the anion generator, the anion generator is used for generating anions under the action of high-voltage current provided by the high-voltage generating circuit module, and the anions can be contacted with water washing liquid in the water tank and form water ions.
In one possible implementation manner, the water washing air device further includes: the air driving motor is used for driving the water washing unit to rotate so as to form a water curtain in the water tank, wherein the water curtain is used for contacting with air entering the water tank; the negative ion generator is arranged corresponding to the water washing unit, and negative ions generated by the negative ion generator can contact the water curtain and form water ions.
In one possible implementation manner, the high-voltage generation circuit module and the negative ion generator of the negative ion unit are mounted to the air outlet duct.
In one possible implementation manner, the high-voltage generating circuit module is mounted to the air outlet duct, and the negative ion generator is mounted to a top cover of the water tank.
In one possible implementation manner, the negative ion unit further comprises an insulating shell, the high-voltage generating circuit module and the negative ion generator are mounted in the shell, and the insulating shell is provided with a through hole for the probe of the negative ion generator to extend out; the insulating shell is connected with the top cover of the water tank.
In one possible implementation manner, a top cover of the water tank is provided with a mounting hole, the insulating shell is inserted into the mounting hole, and the insulating shell is in sealing fit with the mounting hole.
In one possible implementation manner, the insulating housing is provided with a box body and a mounting plate, the box body is used for accommodating the high-voltage generating circuit module and the negative ion generator, the mounting plate is connected to the upper end of the box body and is arranged in a mode of being turned outwards relative to the box body, and the mounting plate is connected with the top cover of the water tank.
In one possible implementation manner, the insulation shell is provided with an extension column extending downwards, and the extension column is provided with a through hole for the probe to extend downwards; the extension column is conical, and the diameter of the upper end of the extension column is larger than that of the lower end of the extension column.
The air conditioner indoor unit provided by the invention comprises the fresh air device and the shell, wherein the fresh air device is arranged on the shell.
The invention further provides an air conditioner which comprises an air conditioner external unit and the air conditioner internal unit.
According to the water washing air device, the air conditioner indoor unit and the air conditioner, the anion unit is arranged and provided with the high-voltage generating circuit module and the anion generator, under the action of high-voltage current provided by the high-voltage generating circuit module, the anion generator can release a large amount of electrons, the electrons are captured by oxygen molecules in the air to form anions, the anions can be in contact with water in the water tank to form water ions, the water ions can precipitate particles and soluble matters in the air, the viability of active matters such as bacteria in the air is reduced or killed, and therefore the quality of the air entering a room can be effectively improved.
Drawings
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, and it is to be understood that the detailed description set forth herein is merely illustrative and explanatory of the present invention and is not restrictive of the invention as claimed below.
FIG. 1 is a schematic structural view of a water scrubbing air unit according to an exemplary embodiment of the present invention;
FIG. 2 is a first schematic view illustrating the installation of a negative ion unit in the water washing air device according to an exemplary embodiment of the present invention;
fig. 3 is a second schematic view illustrating the installation of the negative ion unit in the water washing air device according to an exemplary embodiment of the present invention;
fig. 4 is a schematic view illustrating an installation of a negative ion unit in a water washing air device according to another exemplary embodiment of the present invention.
Description of reference numerals: 1-water washing air device; 11-a water tank; 111-top cover of water tank; 13-an air outlet duct; 131-an air inlet end; 132-an air supply outlet; 15-negative ion unit; 151-high voltage generating circuit module; 152-negative ion generator; 1521-probe; 153-an insulating housing; 1531-a cartridge; 1532-a mounting plate; 1533-column extension.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, and it is to be understood that the detailed description set forth herein is merely illustrative and explanatory of the present invention and is not restrictive of the invention as claimed below.
Among the correlation technique, water washing air device generally includes water tank, washing unit and air drive motor, and the washing unit is generally installed inside the water tank, and air drive motor is connected with the washing unit and rotates in order to drive the washing unit, can take out the water in the water tank and throw away in order to form the water curtain when the washing unit rotates, and the water curtain is used for contacting with the air that gets into water washing air device to the realization is purified the washing of air.
However, when the water curtain formed by the air washing device contacts with air, the water curtain can be combined with particles or soluble matters in the air, and does not act on active matters such as bacteria in the air, so that the quality of the air entering the room is difficult to ensure.
In order to overcome the above problems, an embodiment of the present invention provides an air conditioner, in which an anion unit is provided, the anion unit has a high voltage generating circuit module and an anion generator, under the action of a high voltage current provided by the high voltage generating circuit module, a release tip of the anion generator can release a large amount of electrons, the electrons are captured by oxygen molecules in air to form anions, the anions can contact with water in a water tank to form water ions, the water ions contact with air to achieve the purpose of purification, and the purified air is delivered into a room through an air outlet duct. Therefore, the air purifier can precipitate particles and soluble matters in the air, and can reduce or kill the viability of active matters such as bacteria in the air, thereby effectively improving the quality of the air entering the room.
For easy understanding, the main structure and operation of the air conditioner will be briefly described. It needs to be explained first: the air conditioner generally comprises an air conditioner external unit and an air conditioner internal unit according to installation positions, wherein the air conditioner external unit has the basic functions of compressing low-temperature and low-pressure gas exhausted from the air conditioner internal unit into high-pressure and high-temperature gas to cool and dissipate heat outdoors and sending condensed refrigerant liquid to an evaporator of the air conditioner internal unit to absorb indoor heat; the air conditioner internal unit mainly utilizes the refrigerant liquid conveyed by the air conditioner external unit to exchange heat with indoor air, thereby achieving the purpose of heat exchange, and the air conditioner internal unit also has the functions of blowing and air conditioning system control.
The technical solution of the air conditioner of the present embodiment is described in detail below with reference to the above description of the air conditioner.
The air conditioner of this embodiment includes air conditioner internal unit and air conditioner outer machine, and the air conditioner internal unit includes casing and washing air device. The air washing device can be arranged at any suitable position of the shell, for example, the air washing device can be arranged at the bottom of the shell, the air washing device can also be arranged at the top of the shell, and the air washing device can also be arranged in the air conditioner.
The air washing device can be provided with an air inlet and an air outlet. The air inlet of the washing air device can supply fresh air to enter the washing air device for washing and purification, and the air outlet of the washing air device can supply the fresh air purified by washing to flow out. The air outlet of the air washing device can be connected with the air duct of the air conditioner indoor unit, so that the air after being washed and purified can be blown out from the air outlet of the air conditioner indoor unit after passing through the heat exchanger of the air conditioner indoor unit, and the purposes of air purification and temperature adjustment are achieved.
The structure, function and implementation process of the air washing device are illustrated in the following with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of a water scrubbing air unit according to an exemplary embodiment of the present invention; FIG. 2 is a first schematic view illustrating the installation of a negative ion unit in the water washing air device according to an exemplary embodiment of the present invention; fig. 3 is a second schematic view illustrating the installation of the negative ion unit in the water washing air device according to an exemplary embodiment of the present invention.
Referring to fig. 1 to 3, the air washing device 1 of the present embodiment includes: water tank 11, air outlet duct 13 and anion unit 15. The water tank 11 is for containing a washing liquid. The water tank 11 is disposed at the lower end of the air outlet duct 13. The air outlet duct 13 is used for guiding the air purified by the water tank 11 to the indoor. The anion unit 15 has a high voltage generating circuit module 151 and an anion generator 152, the high voltage generating circuit module 151 is used for providing high voltage current, the anion generator 152 can generate corona under the action of the high voltage current to release a large amount of electrons at high speed, the electrons are captured by oxygen molecules in the air to form anions, and the anions can contact with water in the water tank 11 to form water ions.
The water tank 11 may have a regular shape such as a cylindrical shape or a rectangular parallelepiped shape, but the water tank 11 may have other irregular shapes. The water tank 11 can have a bottom wall and a side wall surrounding the periphery of the bottom wall, the side wall extends upwards, and the upper end of the side wall can be connected with a top cover. The bottom wall, the side wall and the top cover of the water tank 11 together enclose an accommodating space for accommodating the washing liquid.
The water tank 11 is provided with an air inlet through which fresh air can enter, the air inlet can be formed in the side wall of the water tank 11, and optionally, the air inlet is formed in a position, close to the side wall of the water tank 11, of the side wall of the water tank 11 so as to avoid the outflow of water washing liquid in the water tank 11. The air outlet may be provided in the top cover 111 of the water tank. The air outlet is connected with air inlet end 131 of air outlet duct 13, and air outlet duct 13 can be provided with a plurality of supply-air outlets 132, has at least some orientation different directions setting in supply-air outlets 132 to make the air after the purification can be carried to indoor from a plurality of directions.
The water tank 11 may be provided therein with a water washing unit, which is partially in contact with the washing liquid in the water tank 11. The lower end of the water tank 11 may be provided with an air driving motor. The air driving motor is used for driving the water washing unit to rotate.
Optionally, the water washing unit includes a water throwing piece, the water throwing piece is driven by the air driving motor to rotate so as to adsorb water from the lower end to the upper end of the water throwing piece, and is thrown out from the periphery of the water throwing piece in a water curtain shape, and finally, the thrown water flows into the lower end of the water tank 11 again under the action of gravity, so that water recycling is achieved. Specifically, be formed with gappedly between the lower extreme of the piece of getting rid of water and the bottom surface of water tank 11, the lower extreme of getting rid of water is equipped with the water inlet, and the lateral wall of getting rid of water is equipped with a plurality of apopores, and the piece of getting rid of water rotates under air drive motor's drive in order to inhale the piece inside and make water throw away from the apopore and form the water curtain with water getting rid of.
Through the arrangement, when the air driving motor drives the water throwing piece to rotate at a high speed, negative pressure can be formed inside the water throwing piece, so that water in the water tank 11 is sucked into the water throwing piece from a water inlet at the lower end of the water throwing piece; the water sucked into the water throwing piece flows to the upper end of the water throwing piece along the side wall of the water throwing piece, and the water can be thrown out from the water outlet at a high speed when the water flow rises to the height of the water outlet due to the fact that the plurality of water outlets are formed in the side wall of the water throwing piece, so that a circle of water curtain is formed in the circumferential direction of the water throwing piece. After the water curtain is thrown by the water throwing piece, air entering from the air inlet of the water tank 11 can be contacted with the water curtain, so that the air washing is completed.
The anion generator 152 may be disposed corresponding to the water throwing member. The anion generator 152 may be located above the water slinger. The spraying range of the anion generator 152 can correspond to the water curtain formed by the water throwing piece, so that more anions can contact with the water curtain to form more water ions.
The anion generator 152 has one or more probes 1521 made of metal material or carbon element, the probes 1521 have releasing tips, the releasing tips can generate high corona under the action of direct current high voltage to release a large amount of electrons, the electrons are captured by oxygen molecules in the air to form anions, and the anions can contact with the water curtain in the water tank 11 and form water ions. Multiple probes 1521 may be arranged in parallel. The plurality of probes 1521 may be evenly distributed. Optionally, at least a portion of the plurality of probes 1521 may be disposed directly above the water curtain thrown by the water throwing member, so as to facilitate more negative ions contacting the water curtain to form more water ions. Generally, the water slinger is located in the middle of the tank 11, and accordingly, the plurality of probes 1521 may be uniformly distributed in the middle area of the top cover 111 of the tank.
In this example, the anion that anion unit 15 produced can contact with the water curtain that is thrown away by the water knockout spare in the water tank 11, and the anion parcel forms the water ion in the hydrone of water curtain, and the water ion contacts with the air that gets into water tank 11, can deposit the particulate matter in the air that treats purifying and dissolve the thing, can also treat active matters such as bacterium in the air that treats purifying and put out a fire to can effectively improve the quality of the air that gets into the room. In addition, the water ions can also adjust the concentration of positive and negative ions of the air to be purified.
In other examples, the negative ions generated by the negative ion unit 15 may directly contact the water washing liquid contained in the water tank 11 and form water ions. At this moment, the inside water of being inhaled and getting rid of water spare then can have water ion, forms the water curtain that the round includes water ion in the circumference of getting rid of water spare, and this water curtain and the air contact that gets into water tank 11 can deposit the particulate matter in the air that treats purifying and soluble thing, can also treat active matters such as bacterium in the air of purifying and put out a fire to can effectively improve the quality that gets into indoor air.
The air conditioner provided by the embodiment is provided with the negative ion unit 15, the negative ion unit 15 is provided with the high-voltage generating circuit module 151 and the negative ion generator 152, under the action of high-voltage current provided by the high-voltage generating circuit module 151, the negative ion generator 152 can release a large amount of electrons, the electrons are captured by oxygen molecules in the air to form negative ions, the negative ions can be contacted with water in the water tank 11 to form water ions, the water ions can precipitate particles and soluble matters in the air, the viability of active matters such as bacteria in the air is reduced or killed, and therefore the quality of the air entering a room can be effectively improved.
In one possible implementation manner, as shown in fig. 2 and 3, the high voltage generating circuit module 151 and the negative ion generator 152 of the negative ion unit 15 are mounted to the air outlet duct 13. The high voltage generating circuit module 151 and the negative ion generator 152 of the negative ion unit 15 are electrically connected to and mounted on the duct wall of the air outlet duct 13. Therefore, the high voltage generating circuit module 151 and the negative ion generator 152 are located at positions far away from water, which is beneficial to reducing insulation difficulty and sealing difficulty. The high voltage generating circuit module 151 and the negative ion generator 152 may be disposed opposite to each other, and the high voltage generating circuit module 151 and the negative ion generator 152 are electrically connected by a conductive wire. The high voltage generation circuit module 151 may also be integrally provided with the negative ion generator 152.
In one possible implementation, the high voltage generating circuit module 151 is disposed opposite to and apart from the negative ion generator 152. The high voltage generating circuit module 151 is electrically connected to the negative ion generator 152 through a conductive wire. The high voltage generating circuit module 151 may be disposed at the air outlet duct 13, and the high voltage generating circuit module 151 may be disposed at an air inlet end of the air outlet duct 13 or disposed at a middle portion of the air outlet duct 13 relatively. The anion generator 152 is arranged on the top cover 111 of the water tank, so that more anions can contact with water in the water tank 11 to form water ions, and the utilization rate of the anions is improved.
Alternatively, the high voltage generating circuit module 151 and the anion generator 152 may be respectively provided with an independent insulating housing to protect the electronic devices of the high voltage generating circuit module 151 and the anion generator 152, and to improve the safety of the air conditioner.
In this example, the high voltage generating circuit module 151 and the negative ion generator 152 are relatively separated from each other, so that the high voltage generating circuit module 151 is conveniently arranged at a position far away from water, and insulation difficulty and sealing difficulty are reduced.
Fig. 4 is a schematic view illustrating an installation of a negative ion unit in a water washing air device according to another exemplary embodiment of the present invention. Referring to fig. 4, in one possible implementation manner, the high voltage generating circuit module 151 and the negative ion generator 152 are mounted to the top cover 111 of the water tank, so as to simplify the circuit. The anion unit 15 further comprises an insulating housing 153, the high voltage generating circuit module 151 and the anion generator 152 are mounted in the housing, and the insulating housing 153 is provided with a through hole for the probe 1521 of the anion generator 152 to extend out; the insulating case 153 is connected to the top cover 111 of the water tank.
The insulating case 153 may be made of a water-resistant and insulating material such as natural resin. The structure and shape of the insulating housing 153 may be set according to the actual situation. For example, the insulating housing may be substantially box-shaped, the insulating housing may have a bottom wall and a side wall surrounding the bottom wall, and the high voltage generating circuit module 151 and the negative ion generator 152 are accommodated in a space surrounded by the bottom wall and the side wall of the insulating housing. The bottom wall and the side wall of the insulating housing isolate the high voltage generating circuit module 151 and the negative ion generator 152 from water in the water tank 11.
Alternatively, the insulating housing 153 may have a case 1531 for accommodating the high voltage generating circuit module 151 and the anion generator 152, and the case 1531 has a shape adapted to the high voltage generating circuit module 151 and the anion generator 152. For example, the high voltage generating circuit module 151 and the negative ion generator 152 may be integrally provided, and the shape of the case 1531 may be adapted to the integrated structure. For another example, the high voltage generator module 151 and the negative ion generator 152 may be laterally disposed in parallel in the insulating housing 153, and the high voltage generator module 151 and the negative ion generator 152 may be electrically connected to each other.
The top cover 111 of the water tank is provided with a mounting hole, the insulating housing 153 is inserted into the mounting hole, and the insulating housing 153 is in sealing fit with the mounting hole. The case 1531 of the insulating housing 153 is inserted into the mounting hole, and the case 1531 is in sealing engagement with the mounting hole. Illustratively, the case 1531 has a bottom wall and a side wall disposed at the periphery of the bottom wall and extending upward, and the high voltage generating circuit module 151 and the negative ion generator 152 are disposed in a space defined by the bottom wall and the side wall of the case 1531. The side walls of the case 1531 may be in sealing engagement with the walls of the mounting holes. The sidewall of the case 1531 can be adhered to the wall of the mounting hole, the case 1531 can also be clamped in the mounting hole, and the case 1531 can be fastened to the top cover 111 of the water tank by a fastener. To further ensure the sealing reliability of the insulating housing 153 and the top cover 111 of the water tank, a sealing member may be disposed between the case 1531 and the mounting hole, and the sealing member may include a sealing ring or a sealing layer formed of a sealant.
Optionally, in order to facilitate the installation of the anion unit 15, the insulation case 153 further has a mounting plate 1532, the mounting plate 1532 is connected to the upper end of the case 1531, the mounting plate 1532 is folded outwardly with respect to the case 1531, and the mounting plate 1532 is connected to the top cover 111 of the water tank.
The mounting plate 1532 may extend along the periphery of the case 1531, and the mounting plate 1532 extends in a direction away from the case 1531. The mounting plate 1532 may be connected to the top cover 111 of the water tank. The mounting plate 1532 may be welded to the top cover 111 of the water tank. Alternatively, the mounting holes of the top cover 111 of the water tank may be adapted to the shape and size of the mounting plate 1532 of the insulating housing 153. The mounting plate 1532 may be welded or bonded to the hole wall of the mounting hole of the top cover 111 of the water tank, so as to ensure the sealing performance of the mounting position of the anion unit 15, and to ensure the waterproof performance and the insulating performance. The upper surface of the mounting plate 1532 may be flush with the upper surface of the top cover 111 of the water tank, and the upper surface of the mounting plate 1532 may also be higher than the upper surface of the top cover 111 of the water tank; the lower surface of the mounting plate 1532 may be flush with the upper surface of the top cover 111 of the tank, and the lower surface of the mounting plate 1532 may be lower than the lower surface of the top cover 111 of the tank.
In other examples, the mounting plate 1532 may also be disposed on the upper surface of the top cover 111 of the water tank, and the mounting plate 1532 may be fastened to the top cover 111 of the water tank by a fastener, and accordingly, the top cover 111 of the water tank is disposed on a protective post that is engaged with the fastener, and the protective post is disposed with a blind hole that is engaged with the fastener. In addition, a seal may be provided between the mounting plate 1532 and the top cover 111 of the tank, and the seal may include a gasket or sealant forming a seal layer.
The insulating housing 153 is provided with extending posts 1533 extending downward, and the number and arrangement of the extending posts 1533 are adapted to the probe 1521. The extension column 1533 is provided with a through hole for the probe 1521 to extend downwards, and the probe 1521 extends downwards for a certain length so as to be beneficial to generating negative ions. The extended column 1533 is conical, and the diameter of the upper end of the extended column 1533 is greater than the diameter of the lower end. Thus, even if the washing liquid in the water tank 11 is thrown against the extended column 1533, the washing liquid falls back into the water tank 11 by the guiding action of the conical extended column 1533.
The present embodiment further provides an air conditioner internal unit, and the structure, function and implementation process of the air conditioner internal unit may be the same as those of the foregoing embodiments, and details are not repeated here.
The present embodiment further provides a water washing air device 1, and the structure, function and implementation process of the water washing air device 1 can be the same as those of the previous embodiments, and are not described herein again.
It should be noted that the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description above, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A water wash air device, comprising: the negative ion generator comprises a water tank, an air outlet duct and a negative ion unit; the water tank is arranged at the lower end of the air outlet duct; the anion unit is provided with a high-voltage generating circuit module and an anion generator, the high-voltage generating circuit module is electrically connected with the anion generator, the anion generator is used for generating anions under the action of high-voltage current provided by the high-voltage generating circuit module, and the anions can be contacted with water washing liquid in the water tank and form water ions.
2. The water wash air device of claim 1, further comprising: the air driving motor is used for driving the water washing unit to rotate so as to form a water curtain in the water tank, wherein the water curtain is used for contacting with air entering the water tank; the negative ion generator is arranged corresponding to the water washing unit, and negative ions generated by the negative ion generator can contact the water curtain and form water ions.
3. The water washing air device according to claim 1, wherein the high voltage generating circuit module and the negative ion generator of the negative ion unit are mounted to the air outlet duct.
4. The water wash air device of claim 1, wherein the high voltage generation circuit module is mounted to the outlet duct and the anion generator is mounted to a top cover of the water tank.
5. The air washing device according to claim 1, wherein the anion unit further comprises an insulating housing, the high voltage generating circuit module and the anion generator are mounted in the housing, and the insulating housing is provided with a through hole for the probe of the anion generator to extend out; the insulating shell is connected with the top cover of the water tank.
6. A water washing air device according to claim 5, wherein the top cover of the water tank is provided with a mounting hole, the insulating housing is inserted into the mounting hole, and the insulating housing is in sealing fit with the mounting hole.
7. The air washing device as claimed in claim 5, wherein the insulating housing has a box body and a mounting plate, the box body is used for accommodating the high voltage generating circuit module and the negative ion generator, the mounting plate is connected to the upper end of the box body and is folded outwards relative to the box body, and the mounting plate is connected with the top cover of the water tank.
8. The water scrubbing air device of claim 5, wherein said insulating housing is provided with a downwardly extending post, said post being provided with a through hole for said probe to extend downwardly; the extension column is conical, and the diameter of the upper end of the extension column is larger than that of the lower end of the extension column.
9. An indoor unit of an air conditioner, comprising the fresh air device as claimed in any one of claims 1 to 8 and a casing, wherein the fresh air device is mounted on the casing.
10. An air conditioner characterized by comprising an air conditioner outer unit and the air conditioner inner unit as claimed in claim 9, which are connected to each other.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110629675.2A CN113218004A (en) | 2021-06-07 | 2021-06-07 | Water washing air device, air conditioner indoor unit and air conditioner |
| PCT/CN2022/074688 WO2022257484A1 (en) | 2021-06-07 | 2022-01-28 | Water air purifying apparatus, air conditioner indoor unit, and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110629675.2A CN113218004A (en) | 2021-06-07 | 2021-06-07 | Water washing air device, air conditioner indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113218004A true CN113218004A (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110629675.2A Pending CN113218004A (en) | 2021-06-07 | 2021-06-07 | Water washing air device, air conditioner indoor unit and air conditioner |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113218004A (en) |
| WO (1) | WO2022257484A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022257484A1 (en) * | 2021-06-07 | 2022-12-15 | 青岛海尔空调器有限总公司 | Water air purifying apparatus, air conditioner indoor unit, and air conditioner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004150734A (en) * | 2002-10-31 | 2004-05-27 | Ricoh Elemex Corp | Air cleaner |
| CN207031156U (en) * | 2016-12-15 | 2018-02-23 | 中建水务（深圳）有限公司 | Water tank |
| CN210373790U (en) * | 2019-08-06 | 2020-04-21 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN212431108U (en) * | 2020-05-11 | 2021-01-29 | 青岛海尔空调器有限总公司 | Washing air purification device and air conditioner |
| CN112728637A (en) * | 2020-12-24 | 2021-04-30 | 珠海格力电器股份有限公司 | Air conditioner and control method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113218004A (en) * | 2021-06-07 | 2021-08-06 | 青岛海尔空调器有限总公司 | Water washing air device, air conditioner indoor unit and air conditioner |
-
2021
- 2021-06-07 CN CN202110629675.2A patent/CN113218004A/en active Pending
-
2022
- 2022-01-28 WO PCT/CN2022/074688 patent/WO2022257484A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004150734A (en) * | 2002-10-31 | 2004-05-27 | Ricoh Elemex Corp | Air cleaner |
| CN207031156U (en) * | 2016-12-15 | 2018-02-23 | 中建水务（深圳）有限公司 | Water tank |
| CN210373790U (en) * | 2019-08-06 | 2020-04-21 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN212431108U (en) * | 2020-05-11 | 2021-01-29 | 青岛海尔空调器有限总公司 | Washing air purification device and air conditioner |
| CN112728637A (en) * | 2020-12-24 | 2021-04-30 | 珠海格力电器股份有限公司 | Air conditioner and control method |
Non-Patent Citations (1)
| Title |
|---|
| 虞国平等: "《家用电器大全》", 31 October 1984, 轻工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022257484A1 (en) * | 2021-06-07 | 2022-12-15 | 青岛海尔空调器有限总公司 | Water air purifying apparatus, air conditioner indoor unit, and air conditioner |
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| Publication number | Publication date |
|---|---|
| WO2022257484A1 (en) | 2022-12-15 |
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Application publication date: 20210806 |