CN112682897A - 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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- CN112682897A CN112682897A CN202010850838.5A CN202010850838A CN112682897A CN 112682897 A CN112682897 A CN 112682897A CN 202010850838 A CN202010850838 A CN 202010850838A CN 112682897 A CN112682897 A CN 112682897A
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- air
- water
- cavity
- cover plate
- spraying pipe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/117—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using wet filtering
- F24F8/133—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using wet filtering by direct contact with liquid, e.g. with sprayed liquid
Abstract
The invention provides a water washing air device, an air conditioner internal unit and an air conditioner, wherein the water washing air device comprises a shell and a cover plate, the cover plate is buckled at the top end of the shell, a cavity is formed in the shell, the lower end of the cavity is used for containing water, two opposite side faces of the shell are respectively provided with an air inlet, the cover plate is provided with an air outlet, a water curtain forming structure is further arranged in the shell, the water curtain forming structure comprises a water spraying pipe arranged above the air inlet, and the bottom surface of the water spraying pipe is provided with a plurality of water outlet holes; the cavity is internally provided with a water pump used for injecting water into the water spraying pipe from the lower end of the cavity, the water washing air device also comprises a guide fan used for promoting air to flow between the air inlet and the air outlet, and the air flowing between the air inlet and the air outlet passes through a water curtain formed by a water curtain forming structure. The invention can utilize the water curtain to clean the air, remove dust and microorganisms carried in the air, and solve the problem of indoor air drying, thereby effectively improving the quality of the indoor air.
Description
Technical Field
The invention belongs to the technical field of household appliances, and particularly relates to a water washing air device, an air conditioner indoor unit and an air conditioner.
Background
An air conditioner is a device that adjusts and controls parameters such as temperature, humidity, flow rate, etc. of ambient air inside a building. The existing 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.
In the prior art, in order to prevent cold or heat from leaking to the outdoor environment when the air conditioner is used, a user usually closes a door and a window to relatively isolate the indoor environment from the outdoor environment. However, after the air conditioner is used for a period of time, pollutants such as dust or microorganisms contained in indoor air gradually increase, so that the cleanliness of the air is reduced, and pollutants deposited on internal components of the air conditioner indoor unit also gradually increase, so that the quality of air blown out from the inside of the air conditioner indoor unit is poor, and the air conditioner indoor unit is extremely not beneficial to human health.
In order to solve the above problems to a certain extent, in the prior art, a filter screen structure is usually arranged at an air outlet of an air conditioner indoor unit, and after air passes through the filter screen, a part of dust amount can be reduced, so that the quality of air blown out by the air conditioner indoor unit is improved. However, the above method has a limited effect of improving the air quality.
Disclosure of Invention
In order to solve the above problems in the prior art, that is, to solve the problem of poor quality of air blown out from the inside of the existing air conditioner indoor unit, an embodiment of the present invention provides an air washing device, including a casing and a cover plate, wherein the cover plate is fastened to the top end of the casing;
a cavity is formed in the shell, the lower end of the cavity is used for containing water, an air inlet is formed in the side face of the shell, and an air outlet is formed in the cover plate;
a water curtain forming structure is further arranged in the shell and comprises a water spraying pipe arranged above the air inlet, a plurality of water outlet holes are formed in the water spraying pipe, and the water outlet holes are uniformly distributed along the axial direction of the water spraying pipe;
the air washing device comprises a cavity, a water curtain forming structure and a water washing device, wherein the cavity is internally provided with a water pump used for injecting water into the water spraying pipe from the lower end of the cavity, the water washing device also comprises a guide fan used for promoting air to flow between an air inlet and an air outlet, and the air flowing between the air inlet and the air outlet passes through the water curtain formed by the water curtain forming structure.
In the preferred technical scheme of the air washing device, the air inlets are formed in two opposite side surfaces of the shell, and the air outlets are located in the middle of the cover plate;
the water curtain forming structure comprises two water spraying pipes, the two water spraying pipes correspond to the two air inlets respectively, and the water spraying pipes are located between the corresponding air inlets and the corresponding air outlets.
In the preferred technical scheme of the air washing device, a through hole for the water spraying pipe to pass through is formed in the machine shell, and two ends of the water spraying pipe pass through the through hole and then are fixed on the machine shell; and/or a support column is further arranged in the shell, and the water spraying pipe is arranged at the top end of the support column.
In the preferred technical scheme of the air washing device, the water spraying pipe is parallel to the air inlet, and the water outlet hole is formed in the bottom surface of the water spraying pipe;
the utility model discloses a cavity, including cavity, trickle pipe, water supply pipeline, water pump, water supply pipeline, the trickle pipe passes through the water supply pipeline and connects the lower extreme of cavity, the water supply pipeline is including setting up the first water supply pipeline of the lower extreme of cavity, the both ends of first water supply pipeline are connected with the second water supply pipeline respectively, two the second water supply pipeline is connected two respectively the trickle pipe, be equipped with on the first water supply pipeline with the water filling port that the water pump is connected.
In the preferred technical scheme of the air washing device, a first clamping groove is formed in the bottom surface in the casing, second clamping grooves are formed in two opposite side surfaces of the casing, and the second clamping grooves are located below the air inlet; the first water supply pipeline is arranged in the first clamping groove, and the two second water supply pipelines are respectively arranged in the two second clamping grooves.
In the preferred technical scheme of above-mentioned washing air device, the apron with the casing can be dismantled and be connected, the apron includes the roof and connects the vertical curb plate of roof, the lateral wall upper end of casing is equipped with a plurality of draw-in grooves, be equipped with on the vertical curb plate of apron a plurality of with the buckle of draw-in groove looks adaptation.
In the preferred technical scheme of the air washing device, a fixing groove is further formed in a vertical side plate of the cover plate, and after the cover plate is fixedly connected with the casing, the fixing groove is clamped outside the water spraying pipe; and/or the cover plate is also provided with a handle.
In the preferable technical scheme of the air washing device, a humidifying net is further arranged between the water spraying pipe and the air outlet.
Another embodiment of the invention provides an air conditioner indoor unit, which comprises the water washing air device.
Another embodiment of the present invention provides an air conditioner, including an air conditioner external unit and an air conditioner internal unit connected to each other, where the air conditioner internal unit is the air conditioner internal unit described above.
The water washing air device comprises a shell and a cover plate, wherein the cover plate is buckled at the top end of the shell, a cavity is formed in the shell, the lower end of the cavity is used for containing water, an air inlet is formed in the side face of the shell, an air outlet is formed in the cover plate, a water curtain forming structure is further arranged in the shell and comprises a water spraying pipe arranged above the air inlet, and a plurality of water outlet holes are formed in the bottom face of the water spraying pipe; the cavity is internally provided with a water pump used for injecting water into the water spraying pipe from the lower end of the cavity, the water washing air device also comprises a guide fan used for promoting air to flow between the air inlet and the air outlet, and the air flowing between the air inlet and the air outlet passes through a water curtain formed by a water curtain forming structure. Through the arrangement, the air can enter the shell from the air inlet and is led out from the air outlet after passing through the water curtain, so that the air is cleaned by the water curtain to be purified; the scheme of adopting the washing not only can clear away dust and microorganism that smuggle secretly in the air, can also solve the dry problem of room air to effectual improvement room air's quality improves user's use and experiences.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an air washing apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a water-washed air device according to an embodiment of the present invention after a cover plate is removed;
FIG. 3 is a schematic view of the structure of FIG. 2 with the humidifying mesh removed;
fig. 4 is a schematic structural diagram of a housing according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a housing according to a second viewing angle;
FIG. 6 is a schematic structural diagram of a water curtain forming structure according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a cover plate according to an embodiment of the present invention.
Description of reference numerals:
100-a housing;
101-an air inlet;
102-a through hole;
103-card slot;
110-support column;
120-a first card slot;
130-a second card slot;
140-humidification mesh card slot;
200-a cover plate;
201-air outlet;
202-buckling;
203-fixed groove;
204-a handle;
300-water curtain forming structure;
310-a water spraying pipe;
311-water outlet;
320-a first water supply line;
321-a water injection port;
330-a second water supply line;
400-a water pump;
500-humidifying net.
Detailed Description
First, it should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention. And can be adjusted as needed by those skilled in the art to suit particular applications.
Next, it should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "inside", "outside", and the like are based on the direction or positional relationship shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or member must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The 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 following describes in detail the preferred technical solutions of the water washing air device, the air conditioner indoor unit and the air conditioner in the present application with reference to the above description of the air conditioner.
Example one
FIG. 1 is a schematic structural diagram of an air washing apparatus according to an embodiment of the present invention; FIG. 2 is a schematic structural diagram of a water-washed air device according to an embodiment of the present invention after a cover plate is removed; FIG. 3 is a schematic view of the structure of FIG. 2 with the humidifying mesh removed; fig. 4 is a schematic structural diagram of a housing according to an embodiment of the present invention; fig. 5 is a schematic structural diagram of a housing according to a second viewing angle; FIG. 6 is a schematic structural diagram of a water curtain forming structure according to an embodiment of the present invention; FIG. 7 is a schematic structural diagram of a cover plate according to an embodiment of the present invention; please refer to fig. 1-7.
The embodiment provides a water washing air device, which comprises a machine shell 100 and a cover plate 200, wherein the cover plate 200 is buckled at the top end of the machine shell 100. A cavity is formed in the machine shell 100, the lower end of the cavity is used for containing water, an air inlet 101 is formed in the side face of the machine shell 100, an air outlet 201 is formed in the cover plate 200, a water curtain forming structure 300 is further arranged in the machine shell 100, the water curtain forming structure 300 comprises a water spraying pipe 310 arranged above the air inlet 101, a plurality of water outlet holes 311 are formed in the water spraying pipe 310, and the water outlet holes 311 are uniformly distributed along the axial direction of the water spraying pipe 310; the water pump 400 is disposed in the cavity for injecting water from the lower end of the cavity into the water spraying pipe 310, the air washing device further includes a guide fan for promoting air to flow between the air inlet 101 and the air outlet 201, and the air flowing between the air inlet 101 and the air outlet 201 passes through the water curtain formed by the water curtain forming structure 300.
Specifically, in the present embodiment, the shape of the casing 100 may be set according to needs, for example, the casing 100 may have a prismatic or cylindrical structure, which is not further limited in the present embodiment, and for convenience of description, the present embodiment takes the casing 100 as a quadrangular prism as an example.
The casing 100 and the cover plate 200 may be made of materials commonly used in the art, such as plastic or stainless steel. The inside of the cabinet 100 forms a cavity, and in the drawing, the lower end of the cavity is used to contain water to provide a water source for the water washing air device, and a cover plate 200 is provided to cover the upper end of the cabinet 100. The side of the casing 100 is provided with an air inlet 101, the cover plate 200 is provided with an air outlet 201, and the air of the outdoor unit enters the casing from the air inlets 101 at the two sides of the casing 100 and finally circulates to the external environment from the air outlet 201 on the cover plate 200.
Still be equipped with water curtain formation structure 300 in casing 100, water curtain formation structure 300 is equipped with a plurality of apopores 311 including setting up the trickle 310 in air intake 101 top on the trickle 310, and is preferred, a plurality of apopores 311 along the axial evenly distributed of trickle 310 to make the water curtain of formation more even everywhere. The outlet hole 311 may be located at any suitable position of the shower pipe, for example, when the outlet hole 311 is located on the bottom surface of the shower pipe 310, the water curtain forming structure 300 may form a water curtain in a vertical direction; when the water outlet 311 is located on the side surface of the water spraying pipe 310, the water curtain forming structure 300 may form a water curtain in a horizontal direction or at a certain angle with the horizontal direction; the water curtain formed by the structure can enable the air to interact with the water curtain before reaching the air outlet 201, so that the water washing cleaning of the air is completed. The cavity is internally provided with a water pump 400 which is used for injecting water into the water spraying pipe 310 from the lower end of the cavity, and the water in the water spraying pipe 310 can flow into the cavity through the water outlet hole 311 under the action of the pressure and the gravity of the water pump to form a layer of water curtain and finally flow into the lower end of the cavity, so that the water can be recycled.
Further, in order to promote the flowing speed of the air, the water washing air device further comprises a guide fan for promoting the air to flow between the air inlet 101 and the air outlet 201, the guide fan can be selected from a centrifugal fan or an axial flow fan, and the specific arrangement position of the guide fan can be determined according to the requirement; preferably, a guide fan may be disposed above the cover plate 200 to cooperate with the outlet 201, thereby accelerating the circulation of air by applying an adsorption force to the cavity.
When the water washing air device of the embodiment is used, the water pump injects water in the cavity into the water spraying pipe 310, and the water flows out of the water outlet holes 311 on the water spraying pipe 310 to the cavity under the action of the pressure and gravity of the water pump, so that a water curtain is formed; meanwhile, the air of the indoor environment enters the cavity from the air inlet 101 on the side surface of the machine shell 100 through the guiding fan and rapidly circulates from the air outlet 201, and the air passes through the water curtain when circulating between the air inlet 101 and the air outlet 201, so that the air is cleaned, and dust, microorganisms and the like carried in the air are removed; the air can carry some moisture after the washing of water curtain to can improve the humidity of room air, solve the dry problem of room air, bring fresh, the sense of revivifying for the customer, the effectual quality that improves the room air improves user's use and experiences.
Further, in this embodiment, the two opposite side surfaces of the housing 100 are respectively provided with the air inlet 101, the air outlet 201 is located in the middle of the cover plate 200, the water curtain forming structure 300 includes two water spraying pipes 310, the two water spraying pipes 310 respectively correspond to the two air inlets 101, and the water spraying pipes 310 are located between the corresponding air inlets 101 and the corresponding air outlet 201. That is, in this embodiment, after entering the cavity from the air inlets 101 at both sides of the casing 100, the air passes through the water curtains formed by the corresponding water spraying pipes 310, finally converges at the middle of the cavity and flows out from the air outlet 201 on the cover plate 200 to the external environment.
Furthermore, the casing 100 of the embodiment is provided with a through hole 102 for the water spraying pipe 310 to pass through, and two ends of the water spraying pipe 310 are fixed on the casing 100 after passing through the through hole 102, thereby fixing the water spraying pipe 310.
The casing 100 is further provided with a support column 110, the water spraying pipe 310 is arranged at the top end of the support column 110, and a support groove matched with the water spraying pipe 310 can be arranged on the top surface of the support column 110, so that the water spraying pipe 310 can be better supported.
In a preferred embodiment, the water spraying pipe 310 of the present embodiment is parallel to the air inlet 101, and the water outlet 311 is disposed on the bottom surface of the water spraying pipe 310, so that the air flowing between the air inlet 101 and the air outlet 201 can better pass through the water curtain formed by the water curtain forming structure 300, and the air is in full contact with the water curtain. The lower extreme of cavity is connected through the water supply pipe to the spray pipe 310, and the water supply pipe is including setting up the first water supply pipe 320 at the lower extreme of cavity, and the both ends of first water supply pipe 320 are connected with second water supply pipe 330 respectively, and two spray pipes 310 are connected respectively to two second water supply pipes 330, are equipped with the water filling port 321 that is connected with water pump 400 on the first water supply pipe 320. Preferably, the first water supply pipeline 320 in this embodiment is horizontally disposed, the two second water supply pipelines 330 are vertically disposed, two ends of the two second water supply pipelines 330 are respectively connected to the first water supply pipeline 320 and the water spraying pipe 310, the water filling port 321 is disposed in the middle of the first water supply pipeline 320, and the water pump 400 is connected to the water filling port 321 to inject water into the water spraying pipe 310.
Further, a first clamping groove 120 is formed in the bottom surface of the inside of the casing 100, second clamping grooves 130 are formed in two opposite side surfaces of the casing 100, and the second clamping grooves 130 are located below the air inlet 101; the first water supply line 320 is disposed in the first card slot 120, and the two second water supply lines 330 are disposed in the two second card slots 130, respectively. With the above arrangement, the first and second water supply lines 320 and 330 can be fixed, so that the water curtain forming structure 300 can be more stably disposed in the cabinet 100.
In a preferred embodiment, the cover plate 200 of the present embodiment is detachably connected to the casing 100, the cover plate 200 includes a top plate and a vertical side plate connected to the top plate, the upper end of the side wall of the casing is provided with a plurality of slots 103, and the vertical side plate of the cover plate 200 is provided with a plurality of buckles 202 adapted to the slots. Preferably, the slots 103 are disposed on two side surfaces of the casing 100 on which the air inlet 101 is disposed, each side surface is provided with a plurality of slots 103, and the slots 103 are uniformly disposed along a horizontal direction; the buckles 202 are arranged on the two corresponding vertical side plates on the cover plate 200, a plurality of buckles 202 are arranged on each vertical side plate, and the plurality of buckles 202 are uniformly arranged along the horizontal direction; when the mounting and fixing are performed, the buckle 202 is clamped and fixed with the clamping groove 103 from the inside of the chassis 100.
Furthermore, the vertical side plate of the cover plate 200 is further provided with a fixing groove 203, and after the cover plate 200 is fixedly connected with the casing 100, the fixing groove 203 is clamped outside the water spraying pipe 310, so that the water spraying pipe 310 can be better fixed.
The cover plate 200 may further have a handle 204, and the handle 204 facilitates the user to mount and dismount the cover plate 200.
Preferably, a humidification net 500 is further disposed between the water spraying pipe 310 and the air outlet 201 in the present embodiment, and the humidification net 500 can further humidify the air. Specifically, a humidifying mesh clamping groove 140 for clamping the humidifying mesh 500 is arranged on the side wall of the case 100, and two ends of the humidifying mesh 500 are fixedly arranged in the humidifying mesh clamping groove 140. The bottom of the humidifying net 500 can be soaked in water, and the humidifying net 500 can be made of sponge and the like.
Further, this embodiment can also set up the filter screen structure in air intake 101 or air outlet 201 one side to further filter the air, improve the quality of indoor air.
Furthermore, a filter device such as a spunlace cloth or other sterilization and disinfection devices can be placed in the water at the lower end of the cavity to ensure the cleanliness of the water curtain.
The air washing device provided by the embodiment comprises a machine shell 100 and a cover plate 200, wherein the cover plate 200 is buckled at the top end of the machine shell 100, a cavity is formed in the machine shell 100, the lower end of the cavity is used for containing water, two opposite side surfaces of the machine shell 100 are respectively provided with an air inlet 101, the cover plate 200 is provided with an air outlet 201, a water curtain forming structure 300 is further arranged in the machine shell 100, the water curtain forming structure 300 comprises a water spraying pipe 310 arranged above the air inlet 101, and the bottom surface of the water spraying pipe 310 is provided with a plurality of water outlet holes 311; the water pump 400 is disposed in the cavity for injecting water from the lower end of the cavity into the water spraying pipe 310, the air washing device further includes a guide fan for promoting air to flow between the air inlet 101 and the air outlet 201, and the air flowing between the air inlet 101 and the air outlet 201 passes through the water curtain formed by the water curtain forming structure 300. Through the arrangement, the air can enter the casing 100 from the air inlet 101 and is led out from the air outlet 201 after passing through the water curtain, so that the air is cleaned by the water curtain to be purified; the scheme of adopting the washing not only can clear away dust and microorganism that smuggle secretly in the air, can also solve the dry problem of room air to effectual improvement room air's quality improves user's use and experiences.
Example two
The embodiment provides an air conditioner indoor unit, which comprises the water washing air device in the first embodiment.
Specifically, the air washing device in this embodiment can be disposed at any suitable position in the casing of the air conditioner internal unit, for example, the air washing device can be disposed at the bottom of the casing of the air conditioner internal unit. The air inlet of the air washing device can be directly arranged on the shell of the air conditioner indoor unit, and the air outlet of the air washing device can also be directly arranged on the shell of the air conditioner indoor unit, so that the air washing device can independently operate with the air conditioner. In addition, the air outlet of the air washing device can be connected with an air duct in the air conditioner, so that the purified air is blown out from the air outlet of an air conditioner internal unit after passing through a heat exchanger in the air conditioner, and the aim of purifying the indoor air can be achieved.
Can know through the above-mentioned description, the air conditioner internal unit that this embodiment provided can utilize the water curtain to wash indoor air to make the air obtain purifying, not only can clear away dust and the microorganism smugglied secretly in the air, can also solve indoor air drying's problem, thereby effectual improvement indoor air's quality improves user's use and experiences.
EXAMPLE III
The embodiment provides an air conditioner, which comprises an air conditioner external unit and an air conditioner internal unit which are connected with each other, wherein the air conditioner internal unit adopts the air conditioner internal unit as described in the second embodiment.
The air conditioner of this embodiment owing to adopted above-mentioned embodiment two air conditioner internal unit, consequently can utilize the water curtain to wash indoor air when using to make the air obtain purifying, not only can clear away dust and the microorganism that smugglies secretly in the air, can also solve indoor air drying's problem, thereby the quality of effectual improvement indoor air improves user's use and experiences.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (10)
1. The air washing device is characterized by comprising a machine shell and a cover plate, wherein the cover plate is buckled at the top end of the machine shell;
a cavity is formed in the shell, the lower end of the cavity is used for containing water, an air inlet is formed in the side face of the shell, and an air outlet is formed in the cover plate;
a water curtain forming structure is further arranged in the shell and comprises a water spraying pipe arranged above the air inlet, a plurality of water outlet holes are formed in the water spraying pipe, and the water outlet holes are uniformly distributed along the axial direction of the water spraying pipe;
the air washing device comprises a cavity, a water curtain forming structure and a water washing device, wherein the cavity is internally provided with a water pump used for injecting water into the water spraying pipe from the lower end of the cavity, the water washing device also comprises a guide fan used for promoting air to flow between an air inlet and an air outlet, and the air flowing between the air inlet and the air outlet passes through the water curtain formed by the water curtain forming structure.
2. The water washing air device according to claim 1, wherein the air inlet is formed on two opposite side surfaces of the casing, and the air outlet is formed in the middle of the cover plate;
the water curtain forming structure comprises two water spraying pipes, the two water spraying pipes correspond to the two air inlets respectively, and the water spraying pipes are located between the corresponding air inlets and the corresponding air outlets.
3. The water washing air device according to claim 2, wherein a through hole for the water spraying pipe to pass through is formed in the machine shell, and two ends of the water spraying pipe pass through the through hole and then are fixed on the machine shell; and/or a support column is further arranged in the shell, and the water spraying pipe is arranged at the top end of the support column.
4. The water washing air device according to claim 2, wherein the water spraying pipe is parallel to the air inlet, and the water outlet hole is formed in the bottom surface of the water spraying pipe;
the utility model discloses a cavity, including cavity, trickle pipe, water supply pipeline, water pump, water supply pipeline, the trickle pipe passes through the water supply pipeline and connects the lower extreme of cavity, the water supply pipeline is including setting up the first water supply pipeline of the lower extreme of cavity, the both ends of first water supply pipeline are connected with the second water supply pipeline respectively, two the second water supply pipeline is connected two respectively the trickle pipe, be equipped with on the first water supply pipeline with the water filling port that the water pump is connected.
5. The air washing device according to claim 4, wherein a first slot is provided on a bottom surface inside the housing, and a second slot is provided on each of two opposite side surfaces of the housing, the second slots being located below the air inlet; the first water supply pipeline is arranged in the first clamping groove, and the two second water supply pipelines are respectively arranged in the two second clamping grooves.
6. The water washing air device according to any one of claims 3-5, wherein the cover plate is detachably connected with the housing, the cover plate comprises a top plate and a vertical side plate connected with the top plate, a plurality of clamping grooves are formed in the upper end of the side wall of the housing, and a plurality of buckles matched with the clamping grooves are formed in the vertical side plate of the cover plate.
7. The air washing device as claimed in claim 6, wherein a fixing groove is further formed on a vertical side plate of the cover plate, and the fixing groove is clamped outside the water spraying pipe after the cover plate is fixedly connected with the casing; and/or the cover plate is also provided with a handle.
8. A water washed air device according to any one of claims 2 to 5, wherein a humidification mesh is further provided between the water spraying pipe and the air outlet.
9. An air conditioner indoor unit, characterized by comprising the water-washed air device as recited in any one of claims 1 to 8.
10. An air conditioner characterized by comprising an air conditioner external unit and an air conditioner internal unit which are connected with each other, wherein the air conditioner internal unit adopts the air conditioner internal unit as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2021/098544 WO2022037189A1 (en) | 2020-05-11 | 2021-06-07 | Air water washing device, air conditioner indoor unit, and air conditioner |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010393776 | 2020-05-11 | ||
| CN202010393776X | 2020-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112682897A true CN112682897A (en) | 2021-04-20 |
Family
ID=75445390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010850838.5A Pending CN112682897A (en) | 2020-05-11 | 2020-08-21 | Water washing air device, air conditioner indoor unit and air conditioner |
Country Status (2)
| Country | Link |
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| CN (1) | CN112682897A (en) |
| WO (1) | WO2022037189A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022037189A1 (en) * | 2020-05-11 | 2022-02-24 | 青岛海尔空调器有限总公司 | Air water washing device, air conditioner indoor unit, and air conditioner |
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| CN207422369U (en) * | 2017-08-04 | 2018-05-29 | 广东美的制冷设备有限公司 | For the air processor and air conditioner indoor unit of air conditioner indoor unit |
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| CN108151198A (en) * | 2018-01-15 | 2018-06-12 | 黄德本 | Integrated PM2.5 air cleaning units |
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| WO2022037189A1 (en) * | 2020-05-11 | 2022-02-24 | 青岛海尔空调器有限总公司 | Air water washing device, air conditioner indoor unit, and air conditioner |
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| WO2022037189A1 (en) | 2022-02-24 |
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