CN107525135B - Air treatment device for air conditioner, air conditioner indoor unit and air conditioner outdoor unit - Google Patents
Air treatment device for air conditioner, air conditioner indoor unit and air conditioner outdoor unit Download PDFInfo
- Publication number
- CN107525135B CN107525135B CN201710713225.5A CN201710713225A CN107525135B CN 107525135 B CN107525135 B CN 107525135B CN 201710713225 A CN201710713225 A CN 201710713225A CN 107525135 B CN107525135 B CN 107525135B
- Authority
- CN
- China
- Prior art keywords
- water
- air
- treatment device
- air conditioner
- air treatment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 219
- 230000000903 blocking effect Effects 0.000 claims description 29
- 238000004378 air conditioning Methods 0.000 claims description 7
- 230000007423 decrease Effects 0.000 claims 1
- 239000003595 mist Substances 0.000 abstract description 20
- 239000000428 dust Substances 0.000 description 9
- 239000003463 adsorbent Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000003915 air pollution Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- F24F1/0035—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room
-
- 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
-
- 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
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/14—Heat exchangers specially adapted for separate outdoor units
- F24F1/16—Arrangement or mounting thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Air Humidification (AREA)
Abstract
The invention discloses an air treatment device for an air conditioner, an air conditioner indoor unit and an air conditioner outdoor unit, wherein the air treatment device comprises a shell, a water receiving disc, a wind wheel and a water retaining piece, and the water receiving disc is positioned in the shell; the wind wheel is positioned in the shell and used for guiding the airflow of the air treatment device; the wind wheel is positioned above the water receiving disc and is used for driving water in the water receiving disc to flow; the water retaining member is switched between at least a first state and a second state, and when the water retaining member is in the first state, the water retaining member is suitable for being impacted with water flow to form water mist; the water deflector is adapted to reduce contact of water molecules with the air stream when the water deflector is switched to the second state. Therefore, by arranging the water baffle, water mist with different scales can be generated in the air treatment device, and the air humidity can be controllably improved. The air treatment device introduces fresh air and has a humidifying function, and the fresh air and the heat exchange function of the air conditioner are not mutually influenced. Some air treatment devices can be used as independent modules and are easy to assemble and disassemble.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to an air treatment device for an air conditioner, an air conditioner indoor unit and an air conditioner outdoor unit.
Background
In recent years, with the development of Chinese economy, the overquick growth of urban population and the acceleration of urban process, the problem of air pollution such as haze has become a focus of attention.
In the related art, the purification of the indoor unit of the air conditioner is realized by arranging a plurality of layers of filter screens, solid adsorbents, electronic dust removal and other modes, and the working modes are that the filter screens are used for blocking and filtering, and the electronic adsorbents and the solid adsorbents adsorb liquid or solid particles in polluted air. The dust particles in the dust removing mode are blocked on the filter screen, the dust collecting electrode or the adsorbent, and the dust particles block a part of air from entering the indoor unit of the air conditioner, so that the air entering amount is reduced, and the working efficiency of the indoor unit of the air conditioner is reduced. In addition, the filter screen and the adsorbent need to be cleaned or replaced frequently, and some dust particles and harmful bacteria adhere to the filter screen, the refrigerator, the grille and the air door, so that the filter screen and the adsorbent are difficult to clean and easily cause secondary air pollution.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention aims to propose an air treatment device for an air conditioner, which can improve the air quality.
The invention also aims to provide an air conditioner indoor unit with the air treatment device.
The invention also aims to provide an air conditioner outdoor unit with the air treatment device.
According to the present invention, an air treatment device for an air conditioner having a heat exchange duct, the air treatment device comprises: the shell is internally provided with an air treatment air duct which is mutually isolated from the heat exchange air duct, the shell is provided with a fresh air inlet and a fresh air outlet, the fresh air inlet and the fresh air outlet are communicated with the air treatment air duct, the fresh air inlet is communicated with the outside, and the fresh air outlet is communicated with the inside; the water receiving disc is positioned in the shell; a wind wheel located within the housing and configured to direct an air flow of an air treatment device; the wind wheel is positioned above the water receiving disc and is used for driving water in the water receiving disc to flow; a water deflector switchable between at least a first state and a second state, the water deflector being configured to block a water flow to urge water molecules into contact with the air flow; when the water retaining piece is switched to the second state, the water retaining piece extends or stretches out of the water receiving disc along the flowing direction of water flow so as to reduce contact between water molecules and air flow.
According to the air treatment device for the air conditioner, provided by the embodiment of the invention, the water mist with different scales can be manufactured according to the requirements of the air treatment device by arranging the water baffle capable of being switched, and a large number of moving small mist drops in the air treatment air duct can remove dust particles in air, improve the air humidity and improve the indoor air quality. Through introducing the outdoor new trend back purification and leading in indoor, can improve indoor air change's freshness, improve customer experience. The fresh air is introduced into the air conditioner, and the humidifying function and the heat exchanging function of the air conditioner are not mutually affected. Some air treatment devices can be used as independent modules and are easy to assemble and disassemble.
In some embodiments, the water deflector is disposed vertically within the drip tray in a first state and the water deflector is disposed horizontally within the drip tray in a second state
In some embodiments, the air treatment device further comprises a drive motor coupled to the water deflector to drive the water deflector to switch between the first state and the second state, such that the state of the water deflector is adjustable by the drive motor.
Specifically, the air treatment device further comprises a waterproof piece, wherein the waterproof piece is sleeved on a motor shaft of the driving motor and is positioned between the driving motor and the water retaining piece for switching, so that the waterproof performance and the safety of the driving motor can be improved.
More specifically, the waterproof piece is formed into the toper that reduces in size gradually in the direction of keeping away from the manger plate spare, and this kind of setting can block water smoke better and get into driving motor in, and simple structure, the manufacturing of being convenient for.
Optionally, the waterproof member is a flexible member, and such arrangement facilitates installation of the waterproof member and avoids rigid interference with the rotating water deflector.
In some embodiments, one end of the water blocking member forms a shaft sleeve, the shaft sleeve is sleeved on a motor shaft of the driving motor, and the water blocking member is sleeved on the shaft sleeve, so that the water blocking member is matched with the driving motor conveniently, and the structure is simple and the installation is convenient.
In some embodiments, a wind port is arranged in the center of the water receiving disc, the wind wheel is a centrifugal wind wheel, and one axial end of the centrifugal wind wheel is an air inlet end and is arranged towards the wind port. Therefore, the direction of air flow is changed, and the characteristics of radial air outlet of the centrifugal wind wheel can be utilized, so that air can be contacted with water mist on the water receiving disc in the 360-degree direction of the annular water receiving disc, and the treatment effect is improved.
In some embodiments, the wind wheel is spaced from the water surface in the water pan, the wind wheel is adapted to drive water in the water pan with an air flow so as to produce water mist, and the flowing water also facilitates movement of the water stop to produce water mist with the air flow.
The indoor unit of the air conditioner comprises an indoor heat exchange part, wherein the indoor heat exchange part comprises a shell, an indoor heat exchanger and an indoor fan, and the indoor heat exchanger and the indoor fan are arranged in the shell; the air treatment device is arranged on the indoor heat exchange part.
By arranging the air treatment device, the air conditioner indoor unit can purify air, increase humidity and improve air quality.
The outdoor unit of the air conditioner comprises an outdoor heat exchange part, wherein the outdoor heat exchange part comprises a shell, an outdoor heat exchanger and an outdoor fan, and the outdoor heat exchanger and the outdoor fan are arranged in the shell; the air treatment device is arranged on the outdoor heat exchange part.
By arranging the air treatment device, the air conditioner outdoor unit can purify air, and can transfer the purified air into a room, and meanwhile, the humidity can be increased, and the air quality is improved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and may be readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a front view of an air treatment device according to one embodiment of the present invention;
FIG. 2 is a cross-sectional view of an air treatment device according to one embodiment of the invention;
FIG. 3 is a top view of an air treatment device according to one embodiment of the invention;
FIG. 4 is an exploded view of an air treatment device according to one embodiment of the present invention;
fig. 5 is a schematic view showing the structure of a water deflector, a water deflector and a driving motor according to an embodiment of the present invention;
fig. 6 is a schematic structural view of an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 7 is a schematic view illustrating a structure of an indoor unit of an air conditioner according to another embodiment of the present invention.
Reference numerals:
an air conditioner indoor unit 1000,
An air treatment device 100,
A shell 1, an air inlet 11, an indoor air inlet 111, an outdoor air inlet 112, an air outlet 12,
A water receiving disc 2, a water tank 21, an air port 22,
A wind wheel 3, a hub 31,
Water baffle 4, shaft sleeve 41,
A driving motor 5, a motor shaft 51,
A waterproof member 6,
A driving member 7,
And a filter device 8.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "center," "upper," "lower," "axial," "radial," "circumferential," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; may be a mechanical connection; may be directly connected. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
An air treatment apparatus 100 for an air conditioner, an air conditioner indoor unit 1000, and an air conditioner outdoor unit according to an embodiment of the present invention are described below with reference to fig. 1 to 7.
As shown in fig. 1 to 4, an air treatment apparatus 100 for an air conditioner according to an embodiment of the present invention includes: the water-collecting device comprises a shell 1, a water-collecting disc 2, a wind wheel 3 and a water-retaining piece 4.
An air inlet 11 and an air outlet 12 are arranged on the shell 1, and outdoor air enters from the air inlet 11 and flows out from the air outlet 12 after being treated.
Specifically, the air conditioner is provided with a heat exchange air duct (which can be a heating air duct or a refrigerating air duct), an air treatment air duct which is mutually isolated from the heat exchange air duct is arranged in the shell 1, the shell 1 is provided with a fresh air inlet and a fresh air outlet, the fresh air inlet and the fresh air outlet are both communicated with the air treatment air duct, the fresh air inlet is communicated with the outside, and the fresh air outlet is communicated with the inside. At least a portion of the air inlet 11 is a fresh air inlet, that is, at least a portion of the air flow entering the housing 1 is outdoor fresh air, and of course, a portion of the air flow entering from the indoor space may also exist in the housing 1 according to the embodiment of the present invention.
As shown in fig. 3, the water receiving tray 2 is located in the housing 1, and a water tank 21 for storing water is formed on the water receiving tray 2. Here, the water tank 21 may be annular, and of course, the water tank 21 may be other shape, and the shape of the water tank 21 is not particularly limited here.
As shown in fig. 4, the wind wheel 3 is located in the housing 1 and is used for guiding the air flow of the air treatment device; and the wind wheel 3 is positioned above the water receiving disc 2 and is used for driving water in the water receiving disc 2 to flow.
The water deflector 4 has at least a first state and a second state, the water deflector 4 being switchable between the first state and the second state, the water deflector 4 being configured to block water flow to urge water molecules into contact with the air flow when the water deflector 4 is in the first state; when the water deflector 4 is switched to the second state, the water deflector 4 extends or protrudes from the water receiving tray 2 in the flow direction of the water flow so as to reduce contact between water molecules and the air flow. It will be appreciated that by adjusting the condition of the water deflector 4, the degree of impact of the water deflector 4 with the water in the sump 21 may be controlled.
That is, in the first state, since the water in the water tank 21 flows by the air flow, the water guard 4 may form a barrier to the flowing water, and the flowing water may strike the water guard 4 to form water spray, which may also generate water mist. At this time, the flowing air is fully contacted with the water mist and the water droplets, so that water molecules and other components in the water can be absorbed, and meanwhile, the water mist can absorb substances such as dust and the like in the air, and the air is purified and humidified in the process.
In the second state, the water blocking member 4 may extend along the flow direction of the water flow or the water blocking member 4 may extend from the water receiving tray 2, so as to avoid excessive obstruction of the water flow by the water blocking member 4, and thus, water mist generated by the water flow and water drops hit by the water flow are reduced, and thus, the purifying and humidifying effects of the air treatment device 100 on the air are weakened.
It should be noted that, in some embodiments, the position of the water blocking member 4 in the water tank 21 in the first state is fixed, and in some embodiments, the posture of the water blocking member 4 in the water tank 21 in the first state may also be changed, that is, the first state of the water blocking member 4 may also include a plurality of possibilities. The water deflector 4 thus has a plurality of first states, and its adjustment is also varied.
In some embodiments, the water deflector 4 may even have a third state, i.e. the water deflector 4 may be movable back and forth in the water tray 2, which corresponds to the water deflector 4 extending into the water tray 2 to actively drain water. In this state, the movable water deflector 4 can be made into more water mist, so that the air-purifying and humidifying effect of the air-treating device 100 can be enhanced.
As can be seen from the above description, the air treatment device 100 has different purifying and humidifying effects on the air under different conditions of the water blocking member 4, so that the condition of the water blocking member 4 can be adjusted to adjust the condition of the air treatment device 100. For example, the water deflector 4 may be adjusted to the second state when the indoor humidity has been too high. When the indoor humidity is insufficient, the water blocking member 4 can be adjusted to the first state. When the indoor humidity is seriously insufficient, the water baffle 4 can be adjusted to the third state.
Therefore, it can be said that the air treatment device 100 for an air conditioner according to the embodiment of the present invention can manufacture water mist with different scales according to the needs of the air treatment device 100 by providing the water blocking member 4 capable of being switched in state, and a large number of moving droplets in the air treatment duct can remove dust particles in the air, improve the air humidity, and improve the indoor air quality.
In some embodiments of the present invention, as shown in fig. 5, the water guard 4 is plate-shaped, the water guard 4 is a flat plate or an arc-shaped plate, the structure is simple, and the water guard 4 is better in contact with water in the water tank 21. Of course, in the embodiment of the present invention, the water guard 4 may have other shapes, and the shape of the water guard 4 is not particularly limited herein, as long as the water guard 4 can strike the water after being inserted into the water tank 21.
In the embodiment of the present invention, the driving mode of the state transition of the water blocking member 4 is various, for example, the water blocking member 4 may be adjusted by manually toggling, for example, the water blocking member 4 may be driven to move by a control valve (such as a piston valve).
In some embodiments of the present invention, as shown in fig. 3-5, the air treatment device 100 further includes a drive motor 5, the drive motor 5 being coupled to the water deflector 4 to drive the water deflector 4 to switch between the first state and the second state. The driving motor 5 drives the water baffle 4 to switch states, so that the automatic switching of the water baffle 4 can be realized, and the switching reliability is higher.
It will be appreciated that the drive motor 5 provides power to the water deflector 4, which may hold the water deflector 4 in either the first or second state, or may switch the water deflector 4 continuously between the first and second states.
Specifically, as shown in fig. 5, one end of the driving motor 5 is provided with a protruding rotatable motor shaft, and the motor shaft is connected with the water blocking member 4 and can drive the water blocking member 4 to rotate.
According to some embodiments of the present invention, as shown in fig. 4 and 5, the air treatment device 100 further includes a waterproof member 6, wherein the waterproof member 6 is sleeved on the motor shaft of the driving motor 5 and is located between the driving motor 5 and the water blocking member 4, so that water mist generated by the impact of the water blocking member 4 with water can be prevented from entering the driving motor 5, thereby improving the safety of the driving motor 5 and prolonging the service life.
Further, as shown in fig. 5, the waterproof member 6 is formed in a tapered shape with a gradually decreasing size in a direction away from the waterproof member 6, and such arrangement can better block water mist from entering the driving motor 5, and is simple in structure and convenient to manufacture.
Specifically, the waterproof member 6 is a flexible member, and such arrangement facilitates the installation of the waterproof member 6, and the flexible member does not generate rigid obstruction to the movable water deflector 4, so that the working reliability is high.
Alternatively, the waterproof member 6 may be made of a rubber material, which has better wear resistance and corrosion resistance and longer service life. Of course, in the embodiment of the present invention, the waterproof member 6 may be made of other materials, for example, the waterproof member 6 may be a silicone member.
In some embodiments of the present invention, as shown in fig. 5, one end of the water blocking member 4 forms a shaft sleeve 41, the shaft sleeve 41 is sleeved on the motor shaft of the driving motor 5, and the water blocking member 6 is sleeved on the shaft sleeve 41, so that the water blocking member 4 is convenient to cooperate with the driving motor 5, and the structure is simple and convenient to install.
According to some embodiments of the invention, as shown in fig. 2-4, the rotor 3 is a centrifugal rotor, the cross-section of which is circular.
Specifically, the wind wheel 3 is spaced apart from the water surface of the water pan 2, and the wind wheel 3 can drive the water in the water pan 2 to flow by using airflow. The wind wheel 3 is spaced from the water surface, so that splash caused by stirring of the wind wheel 3 can be avoided, and the water flow is driven to flow only by air flow, so that the stability of integral operation can be maintained.
Specifically, as shown in fig. 2, a driving piece 7 for driving the wind wheel 3 to rotate is arranged above the wind wheel 3, and the driving piece 7 can drive the wind wheel 3 to rotate, so that air flow is generated and water in the water receiving disc 2 is driven to flow.
Further, as shown in fig. 2 and fig. 4, a filtering device 8 is arranged below the wind wheel 3, the filtering device 8 is in a cylindrical shape, and the air flow passing through the air inlet 11 can enter the wind wheel 3 through the filtering device 8, so that the air entering through the air inlet 11 can be filtered and purified, and the air quality is improved.
In some embodiments of the invention, as shown in fig. 1, the rotor 3 is a centrifugal rotor, and the hub 31 of the rotor 3 is located on top of the rotor 3.
In the embodiment of fig. 2, two cavities are formed in the shell 1 at intervals up and down, the wind wheel 3 is arranged in the upper cavity, the filter device 8 is arranged in the lower cavity, and the communicated air port 22 is arranged on the partition plate between the upper cavity and the lower cavity. The partition plate surrounds the air port 22 to form a water receiving disc 2, the water receiving disc 2 is downwards recessed to form a water tank 21, the water tank 21 is arranged around the air port 22, and the upper part of the water tank 21 is opened.
The filter device 8 is formed into a ring-shaped member, the filter device 8 is arranged around the air inlet 22, the height of the filter device 8 is equal to that of the lower cavity, and the air inlet 11 communicated with the lower cavity is arranged on the peripheral wall of the shell 1, so that the entering air flow can pass through the filter device 8 from 360 degrees to flow into the air inlet 22.
In this embodiment, the centrifugal wind wheel is configured to axially intake air and radially exhaust air, the intake end of the centrifugal wind wheel is located at the bottom of the centrifugal wind wheel and is arranged opposite to the air port 22, and the exhaust end of the centrifugal wind wheel is located around the centrifugal wind wheel, so that the exhaust air is exhausted in the 360-degree direction of the annular centrifugal wind wheel.
The water tank 21 contains water, and when the centrifugal wind wheel rotates, the water can be driven to flow, and the flowing water is easy to generate water spray and water mist, and air is contacted with the water mist when the air is discharged in the 360-degree direction surrounding the centrifugal wind wheel, so that the processing capacity of the air processing device 100 is improved.
The operation of the air treatment device 100 according to the present invention is described as follows:
the air flow enters the lower cavity of the air treatment device 100 through the air inlet 11, passes through the filtering device 8 and is purified, the driving piece 7 drives the wind wheel 3 to rotate, the wind wheel 3 is a centrifugal wind wheel, the axial air flow from the lower part of the wind wheel 3 is adjusted to the radial air flow of the wind wheel 3, the air flow drives the water in the water tank 21 in the water receiving disc 2 to flow, and therefore small water mist is generated, and at the moment, the water retaining piece 4 is in a horizontal state, namely, the water retaining piece 4 is in a second state; the water retaining device 4 is switched to a first state, the water retaining device 4 is in a vertical state, and the water retaining device 4 collides with water flow in the water receiving disc 2 to generate a larger water mist; the water deflector 4 is constantly switched between the first state and the second state, so that a larger water mist is generated, which can flow out with the air flow through the air outlet 12 of the housing 1, and which increases the humidity of the air flow, so that the air is purified by the air treatment device 100 and the humidity of the air is increased.
The structure of the air conditioner indoor unit 1000 according to the embodiment of the present invention is described below, and the air conditioner indoor unit 1000 according to the embodiment of the present invention includes an indoor heat exchanging part including a housing, an indoor heat exchanger and an indoor fan, the indoor heat exchanger and the indoor fan being provided in the housing, and an air treatment device being provided on the indoor heat exchanging part.
Here, the fresh air inlet of the air treatment device 100 is connected to the outside of the room, and the fresh air is introduced into the room after the fresh air is purified, thereby improving the freshness of the fresh air after the fresh air is replaced.
As shown in fig. 6 and 7, an air treatment device 100 may be included, and by providing the air treatment device 100, the indoor air flow is facilitated, and the air is purified, the humidity is increased, and the air quality is improved.
As can be seen from fig. 6 and 7, the air treatment device 100 may be disposed above the indoor heat exchange portion of the air conditioning indoor unit 1000, and the air treatment device 100 may be disposed below the indoor heat exchange portion. Here, the indoor heat exchange part includes an indoor fan and an indoor heat exchanger.
Alternatively, the air treatment device 100 may be disposed in the air conditioning indoor unit 1000, and the air treatment device 100 may be disposed with two air inlet pipes, which are respectively connected to the indoor air inlet 111 and the outdoor air inlet 112, and through the indoor air inlet 111, the air treatment device 100 may purify indoor air and discharge the purified air into the room, and it may be understood that outdoor air may enter the air treatment device 100 through the outdoor air inlet 112 and purify outdoor air through the air treatment device 100 and discharge the purified air into the room, thereby purifying indoor air, and simultaneously introducing the purified outdoor air into the room, and improving indoor air quality.
The air treatment device 100 may be operated in the air conditioning indoor unit 1000, or may be independently operated after being taken out from the air conditioning indoor unit 1000.
An air conditioner outdoor unit (not shown) according to an embodiment of the present invention, which includes an outdoor heat exchanging part including a housing, an outdoor heat exchanger, and an outdoor fan provided in the housing, and an air treatment device provided on the outdoor heat exchanging part, is described below. Here, the fresh air inlet of the air treatment device 100 is connected to the outside of the room, and the fresh air is purified and introduced into the room, thereby improving the freshness of the fresh air after the fresh air is replaced.
The air conditioner outdoor unit may include the air treatment device 100, and by providing the air treatment device 100, the air conditioner outdoor unit is convenient to purify outdoor air, and transfer the purified outdoor air into a room, and simultaneously, increase humidity, and improve air quality.
The air treatment device 100 may be disposed above an outdoor heat exchange portion of the air conditioner outdoor unit, and the air treatment device 100 may be disposed below the outdoor heat exchange portion or may be disposed at a side of the outdoor heat exchange portion. Here, the outdoor heat exchange part includes an outdoor fan and an outdoor heat exchanger.
The air treatment device 100 may be operated in the air conditioning outdoor unit, or may be independently operated after being taken out from the air conditioning outdoor unit.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means 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 the present specification, schematic representations of the above terms do not necessarily 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.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.
Claims (11)
1. An air treatment device for an air conditioner, the air conditioner having a heat exchange duct, the air treatment device comprising:
the shell is internally provided with an air treatment air duct which is mutually isolated from the heat exchange air duct, the shell is provided with a fresh air inlet and a fresh air outlet, the fresh air inlet and the fresh air outlet are both communicated with the air treatment air duct, the fresh air inlet is communicated with the outside, and the fresh air outlet is communicated with the inside;
the water receiving disc is positioned in the shell;
a wind wheel located within the housing and configured to direct an air flow of an air treatment device; the wind wheel is positioned above the water receiving disc and is used for driving water in the water receiving disc to flow;
a water deflector switchable between at least a first state and a second state, the water deflector being configured to block water flow from the water tray to urge water molecules into contact with the air flow when the water deflector is in the first state; when the water retaining piece is switched to the second state, the water retaining piece stretches out of the water receiving disc to reduce contact between water molecules and air flow.
2. The air treatment device for an air conditioner according to claim 1, wherein the water blocking member is vertically disposed in the water receiving tray in a first state, and the water blocking member is horizontally disposed in the water receiving tray in a second state.
3. The air treatment device for an air conditioner according to claim 1, further comprising:
and the driving motor is connected with the water baffle to drive the water baffle to switch between different states.
4. An air treatment device for an air conditioner according to claim 3, further comprising: the waterproof piece is sleeved on the motor shaft of the driving motor and is positioned between the driving motor and the water retaining piece.
5. The air treatment device for an air conditioner according to claim 4, wherein the waterproof member is formed in a tapered shape that gradually decreases in size in a direction away from the water blocking member.
6. The air treatment device for an air conditioner according to claim 4, wherein the waterproof member is a flexible member.
7. The air treatment device for an air conditioner according to claim 4, wherein one end of the water blocking member forms a sleeve, the sleeve is sleeved on a motor shaft of the driving motor, and the water blocking member is sleeved on the sleeve.
8. The air treatment device for an air conditioner according to claim 1, wherein a wind port is provided in the center of the water pan, the wind wheel is a centrifugal wind wheel, and one axial end of the centrifugal wind wheel is an air inlet end and is disposed toward the wind port.
9. An air treatment device for an air conditioner according to claim 1 wherein the wind wheel is spaced from the water surface in the water pan.
10. An air conditioning indoor unit, comprising:
the indoor heat exchange part comprises a shell, an indoor heat exchanger and an indoor fan, wherein the indoor heat exchanger and the indoor fan are arranged in the shell;
an air treatment device according to any one of claims 1-9, provided on the indoor heat exchange section.
11. An outdoor unit of an air conditioner, comprising:
the outdoor heat exchange part comprises a shell, an outdoor heat exchanger and an outdoor fan, wherein the outdoor heat exchanger and the outdoor fan are arranged in the shell;
an air treatment device according to any one of claims 1-9, provided on the outdoor heat exchange section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710713225.5A CN107525135B (en) | 2017-08-18 | 2017-08-18 | Air treatment device for air conditioner, air conditioner indoor unit and air conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710713225.5A CN107525135B (en) | 2017-08-18 | 2017-08-18 | Air treatment device for air conditioner, air conditioner indoor unit and air conditioner outdoor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107525135A CN107525135A (en) | 2017-12-29 |
| CN107525135B true CN107525135B (en) | 2023-11-28 |
Family
ID=60681610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710713225.5A Active CN107525135B (en) | 2017-08-18 | 2017-08-18 | Air treatment device for air conditioner, air conditioner indoor unit and air conditioner outdoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107525135B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115507521A (en) * | 2022-10-17 | 2022-12-23 | 宁波奥克斯电气股份有限公司 | Control method for dehumidification mode of air conditioner, air conditioner and readable storage medium |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1069010A (en) * | 1964-12-29 | 1967-05-17 | Hankscraft Co | Portable humidifier |
| JPH09220429A (en) * | 1996-02-19 | 1997-08-26 | Aiwa Co Ltd | Air cleaner |
| JPH1119537A (en) * | 1997-06-30 | 1999-01-26 | Aiwa Co Ltd | Liquid atomizing device, air cleaner, minus ion generator and humidifier |
| JP2002340366A (en) * | 2001-05-18 | 2002-11-27 | Fujitsu General Ltd | Integral air conditioner |
| JP2004353898A (en) * | 2003-05-27 | 2004-12-16 | Mitsubishi Electric Corp | Air conditioner and its operating method |
| KR20060120538A (en) * | 2006-11-05 | 2006-11-27 | 윤장식 | Centrifugal wet type clean air conditioner |
| CN201637041U (en) * | 2010-04-30 | 2010-11-17 | 何森 | Heat recovery fresh air machine with humidification and dehumidification functions |
| CN102022786A (en) * | 2009-09-22 | 2011-04-20 | 乐金电子(天津)电器有限公司 | Integrated air conditioner |
| CN202494180U (en) * | 2012-03-14 | 2012-10-17 | 陈振声 | Improved air fresh machine |
| CN202734058U (en) * | 2012-06-25 | 2013-02-13 | 广东美的制冷设备有限公司 | Air-conditioner indoor unit with fresh air heat recovery device |
| CN203810630U (en) * | 2014-03-18 | 2014-09-03 | 广东美的制冷设备有限公司 | Air conditioner having humidifying function |
| JP2017003168A (en) * | 2015-06-09 | 2017-01-05 | 株式会社コロナ | Humidifier |
| CN207146601U (en) * | 2017-08-18 | 2018-03-27 | 广东美的制冷设备有限公司 | Air processor, indoor apparatus of air conditioner and air-conditioner outdoor unit for air conditioner |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3163191B1 (en) * | 2015-10-30 | 2020-12-02 | LG Electronics Inc. | Apparatus for both humidification and air cleaning |
-
2017
- 2017-08-18 CN CN201710713225.5A patent/CN107525135B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1069010A (en) * | 1964-12-29 | 1967-05-17 | Hankscraft Co | Portable humidifier |
| JPH09220429A (en) * | 1996-02-19 | 1997-08-26 | Aiwa Co Ltd | Air cleaner |
| JPH1119537A (en) * | 1997-06-30 | 1999-01-26 | Aiwa Co Ltd | Liquid atomizing device, air cleaner, minus ion generator and humidifier |
| JP2002340366A (en) * | 2001-05-18 | 2002-11-27 | Fujitsu General Ltd | Integral air conditioner |
| JP2004353898A (en) * | 2003-05-27 | 2004-12-16 | Mitsubishi Electric Corp | Air conditioner and its operating method |
| KR20060120538A (en) * | 2006-11-05 | 2006-11-27 | 윤장식 | Centrifugal wet type clean air conditioner |
| CN102022786A (en) * | 2009-09-22 | 2011-04-20 | 乐金电子(天津)电器有限公司 | Integrated air conditioner |
| CN201637041U (en) * | 2010-04-30 | 2010-11-17 | 何森 | Heat recovery fresh air machine with humidification and dehumidification functions |
| CN202494180U (en) * | 2012-03-14 | 2012-10-17 | 陈振声 | Improved air fresh machine |
| CN202734058U (en) * | 2012-06-25 | 2013-02-13 | 广东美的制冷设备有限公司 | Air-conditioner indoor unit with fresh air heat recovery device |
| CN203810630U (en) * | 2014-03-18 | 2014-09-03 | 广东美的制冷设备有限公司 | Air conditioner having humidifying function |
| JP2017003168A (en) * | 2015-06-09 | 2017-01-05 | 株式会社コロナ | Humidifier |
| CN207146601U (en) * | 2017-08-18 | 2018-03-27 | 广东美的制冷设备有限公司 | Air processor, indoor apparatus of air conditioner and air-conditioner outdoor unit for air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107525135A (en) | 2017-12-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107490077B (en) | Vertical air conditioner | |
| CN107490059B (en) | Air treatment device and air conditioner indoor unit and air conditioner with same | |
| CN107327942B (en) | Air treatment device for air conditioner indoor unit, air conditioner indoor unit and air conditioner | |
| CN108105881B (en) | Cabinet-type air conditioner | |
| CN210050887U (en) | Air purification module, air conditioner indoor unit and air conditioner | |
| CN108006834B (en) | Cabinet air conditioner and air conditioner with same | |
| CN212511489U (en) | Air purification module and air conditioner indoor unit | |
| CN108087985B (en) | Cabinet air conditioner and air conditioner with same | |
| CN214094709U (en) | Air conditioner indoor unit and air conditioner | |
| CN107525135B (en) | Air treatment device for air conditioner, air conditioner indoor unit and air conditioner outdoor unit | |
| CN107355866B (en) | Air treatment device, air conditioner indoor unit, air conditioner outdoor unit and air conditioner | |
| CN107461814B (en) | Air treatment device for air conditioner, air conditioner indoor unit and air conditioner outdoor unit | |
| CN210241786U (en) | Air purification module, air conditioner indoor unit and air conditioner | |
| CN108006837B (en) | Cabinet air conditioner and air conditioner with same | |
| CN107529606B (en) | Air treatment device, air conditioner indoor unit, air conditioner outdoor unit and air conditioner | |
| CN107687670B (en) | Air treatment device for air conditioner indoor unit, air conditioner indoor unit and air conditioner | |
| CN107388378B (en) | Air treatment device of air conditioner indoor unit, air conditioner indoor unit and air conditioner | |
| CN107355868B (en) | Air treatment device for air conditioner indoor unit, air conditioner indoor unit and air conditioner | |
| CN107327940B (en) | Air treatment device for air conditioner indoor unit, air conditioner indoor unit and air conditioner | |
| CN207146601U (en) | Air processor, indoor apparatus of air conditioner and air-conditioner outdoor unit for air conditioner | |
| CN207146596U (en) | Air processor, indoor apparatus of air conditioner and air conditioner for indoor apparatus of air conditioner | |
| CN210638134U (en) | Cabinet type air conditioner indoor unit | |
| CN210638133U (en) | Cabinet type air conditioner indoor unit | |
| CN110486833B (en) | Cabinet type air conditioner indoor unit | |
| CN207146588U (en) | Air processor, indoor apparatus of air conditioner and air conditioner for indoor apparatus of air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |