CN113218002A - Water washing air device and cabinet air conditioner - Google Patents
Water washing air device and cabinet air conditioner Download PDFInfo
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- CN113218002A CN113218002A CN202110550601.XA CN202110550601A CN113218002A CN 113218002 A CN113218002 A CN 113218002A CN 202110550601 A CN202110550601 A CN 202110550601A CN 113218002 A CN113218002 A CN 113218002A
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- water
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- outlet end
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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
- 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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- General Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Air Humidification (AREA)
Abstract
The invention belongs to the technical field of household appliances, and particularly relates to a water washing air device and a cabinet air conditioner, wherein the water washing air device comprises a water tank and an air washing assembly arranged in the water tank; the air washing assembly comprises a water delivery assembly and a water throwing rotary table, the water delivery assembly is fixedly arranged in the water tank, and the water throwing rotary table is rotatably arranged on the water delivery assembly; the water throwing rotary disc is provided with a water throwing flow channel extending along the disc surface of the water throwing rotary disc, and the water inlet end of the water throwing flow channel extends to the rotation center of the water throwing rotary disc and is communicated with the water delivery assembly; the water outlet end of the water throwing flow passage extends to the edge of the water throwing rotary disc; the part of the water throwing flow channel, which is positioned between the water inlet end and the water outlet end, protrudes towards one side of a connecting line of the water inlet end and the water outlet end; the water conveyed to the water throwing flow channel by the water conveying component is sprayed out through the water outlet end and pushes the water throwing rotary table to rotate. Therefore, a driving piece for driving the water throwing rotary disc to rotate is not required to be arranged, and the structure and the installation operation of the air washing assembly are facilitated to be simplified.
Description
Technical Field
The invention belongs to the technical field of household appliances, and particularly relates to an air washing device and a cabinet 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, new fan begin to install gradually and are equipped with washing air device to increase product function, improve user experience.
In the prior art, a water washing air device generally comprises a shell, a fan, a water tank, a water throwing part and a driving motor. The fan and the water tank are both arranged on the shell, and the fan is communicated with the water tank; the water throwing piece is rotatably installed inside the water tank, the driving motor is located outside the water tank, and the driving motor is connected with the water throwing piece and drives the water throwing piece to rotate, so that the water throwing piece forms a water curtain in the water tank. The wall of the water tank is provided with an air inlet and an air outlet, in the using process, the fan can drive air to enter the water tank from the air inlet, the air can pass through a water curtain formed by the water throwing piece in the flowing process in the water tank and is finally discharged from the air outlet, and therefore the air is cleaned and humidified.
However, the water slinger in the prior art has a complex structure and is inconvenient to install and operate, so that the production efficiency of the water washing air device is reduced.
Disclosure of Invention
The invention provides a water washing air device and a cabinet air conditioner.
In a first aspect, the present invention provides a water wash air device comprising a water tank and a wash air assembly disposed within the water tank; the air washing assembly comprises a water delivery assembly and a water throwing rotary table, the water delivery assembly is fixedly arranged in the water tank, and the water throwing rotary table is rotatably arranged on the water delivery assembly; the water throwing rotary table is provided with a water throwing flow channel extending along the disc surface of the water throwing rotary table, and the water inlet end of the water throwing flow channel extends to the rotation center of the water throwing rotary table and is communicated with the water conveying assembly; the water outlet end of the water throwing flow channel extends to the edge of the water throwing rotary disc; the part of the water throwing flow channel, which is positioned between the water inlet end and the water outlet end, protrudes towards one side of a connecting line of the water inlet end and the water outlet end; the water conveyed to the water throwing flow channel by the water conveying assembly is sprayed out through the water outlet end and pushes the water throwing rotary table to rotate.
It will be appreciated by those skilled in the art that the present invention provides a water wash air device comprising a tank and a wash air assembly disposed within the tank. The air washing assembly comprises a water delivery assembly and a water throwing rotary table, and the water delivery assembly is fixedly arranged in the water tank, and the water throwing rotary table is rotatably arranged on the water delivery assembly; meanwhile, a water throwing flow channel extending along the disc surface of the water throwing rotary disc is arranged on the water throwing rotary disc, the water inlet end of the water throwing flow channel extends to the rotating center of the water throwing rotary disc and is communicated with the water delivery assembly, the water outlet end of the water throwing flow channel extends to the edge of the water throwing rotary disc, and the part of the water throwing flow channel, which is positioned between the water inlet end and the water outlet end, protrudes towards one side of a connecting line of the water inlet end and the water outlet end; thereby when the water delivery subassembly carries to the water of getting rid of in the water runner via the play water end blowout, the reverse thrust of water can promote to get rid of the water carousel and rotate, on the one hand, can form the water curtain of scavenging air in the water tank to realize the function of washing air device washing and humidification air.
On the other hand, need not to set up the drive and get rid of water carousel pivoted driving piece, not only be favorable to simplifying the structure and the installation operation of washing air subassembly, be favorable to simplifying the structure of water tank moreover, guarantee the leakproofness of water tank, and then be favorable to improving the production efficiency of washing air device, simultaneously, be favorable to reducing the cost of washing air device.
In an optional technical scheme of the air washing device, the water delivery assembly comprises a water delivery device and a water delivery supporting pipe; the water delivery device is arranged at the bottom of the water tank, the bottom end of the water delivery supporting pipe is communicated with a water outlet of the water delivery device, and the top end of the water delivery supporting pipe extends upwards to the inner cavity of the water tank; the water throwing rotary table is rotatably installed at the top end of the water delivery supporting pipe, and the water inlet end is communicated with the top end of the water delivery supporting pipe.
In an optional technical scheme of the air washing device, a balance block is arranged on an edge of one side of the water throwing rotary table opposite to the water outlet end, and the balance block is used for keeping the water throwing rotary table horizontal.
In an optional technical scheme of the water washing air device, the water throwing rotary disc comprises a first disc body and a second disc body which are arranged in a stacked mode, and a gap is formed between the first disc body and the second disc body; the water throwing flow channel and the balance block are both positioned in a gap between the first disc body and the second disc body.
In an optional technical solution of the above water washing air device, a width of a part of the water throwing channel, which is close to the water outlet end, gradually widens along a direction from the water inlet end to the water outlet end.
In an optional technical scheme of the water washing air device, the number of the water throwing channels is at least two, the at least two water throwing channels are arranged at intervals around a rotating center of the water throwing rotary table, and water outlet ends of the at least two water throwing channels spray water to push the water throwing rotary table to rotate towards the same direction.
In an optional technical scheme of the air washing device, the water outlet end is provided with a flow guide rib, and the extending direction of the flow guide rib is consistent with the water outlet direction of the water outlet end.
In an optional technical scheme of the water washing air device, the number of the flow guide ribs is at least two, and the at least two flow guide ribs are arranged at the water outlet end at intervals along the circumferential direction of the water throwing rotary disc.
In the optional technical scheme of the air washing device, the included angle between the water inlet direction of the water inlet end and the water outlet direction of the water outlet end is 25-150 degrees; or the included angle between the water inlet direction of the water inlet end and the water outlet direction of the water outlet end ranges from 25 degrees to 50 degrees.
In an optional technical scheme of the air washing device, the water delivery device is a water pump or an electromagnetic valve.
In an optional technical scheme of the air washing device, a waterproof bearing is fixedly sleeved at the top end of the water delivery supporting pipe, and the water throwing turntable is rotatably connected with the top end of the water delivery supporting pipe through the waterproof bearing.
In a second aspect, the present invention provides a cabinet air conditioner comprising a cabinet and a water wash air device as described in any one of the above, the water wash air device being disposed at the top, bottom or inside of the cabinet.
As can be understood by those skilled in the art, the invention provides a cabinet air conditioner, which comprises a casing and a water washing air device, wherein the water washing air device is arranged at the top, the bottom or the inside of the casing, so that the cabinet air conditioner not only has the functions of cooling and heating, but also has the functions of purifying and humidifying.
Wherein, the air washing device comprises a water tank and an air washing component arranged in the water tank. The air washing assembly comprises a water delivery assembly and a water throwing rotary table, and the water delivery assembly is fixedly arranged in the water tank, and the water throwing rotary table is rotatably arranged on the water delivery assembly; meanwhile, a water throwing flow channel extending along the disc surface of the water throwing rotary disc is arranged on the water throwing rotary disc, the water inlet end of the water throwing flow channel extends to the rotating center of the water throwing rotary disc and is communicated with the water delivery assembly, the water outlet end of the water throwing flow channel extends to the edge of the water throwing rotary disc, and the part of the water throwing flow channel, which is positioned between the water inlet end and the water outlet end, protrudes towards one side of a connecting line of the water inlet end and the water outlet end; thereby when the water delivery subassembly carries to the water of getting rid of in the water runner via the play water end blowout, the reverse thrust of water can promote to get rid of the water carousel and rotate, on the one hand, can form the water curtain of scavenging air in the water tank to realize the function of washing air device washing and humidification air.
On the other hand, need not to set up the drive and get rid of water carousel pivoted driving piece, not only be favorable to simplifying the structure and the installation operation of washing air subassembly, be favorable to simplifying the structure of water tank moreover, guarantee the leakproofness of water tank, and then be favorable to improving the production efficiency of washing air device, simultaneously, be favorable to reducing the cost of washing air device.
In addition to the technical problems solved by the embodiments of the present invention, the technical features constituting the technical solutions, and the advantages brought by the technical features of the technical solutions described above, other technical problems solved by the embodiments of the present invention, other technical features included in the technical solutions, and advantages brought by the technical features will be further described in detail in the detailed description.
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 view of a water washing air device provided in the related art;
FIG. 2 is a schematic diagram of a tank of a water washing air device according to an embodiment of the present invention;
FIG. 3 is an exploded view of the water tank of the water wash air device provided by one embodiment of the present invention;
FIG. 4 is a cross-sectional view of a tank of a water wash air device provided in accordance with an embodiment of the present invention;
FIG. 5 is an exploded view of an air wash assembly of a water wash air device according to one embodiment of the present invention;
FIG. 6 is a partial cross-sectional view of an air wash assembly of a water wash air device according to one embodiment of the present invention;
FIG. 7 is a first cross-sectional view of a water slinging turntable of the water washing air device in accordance with one embodiment of the present invention;
fig. 8 is a second sectional view of a water slinging turntable of the water washing air device according to an embodiment of the present invention.
In the drawings:
10-a housing; 20-a water tank; 21-a box body; 211-air intake; 22-box cover; 221-an air outlet; 23-a water stop; 30-an air purge assembly; 31-a water delivery assembly; 311-a water delivery device; 312-water delivery support tube; 32-water throwing rotary disc; 321-a first tray; 322-a second tray; 323-water throwing flow channel; 3231-water inlet end; 3232-water outlet end; 3233-guiding ribs; 324-a weight; 325-waterproof bearing.
Detailed Description
Fig. 1 is a schematic structural diagram of a water washing air device provided in the related art. Referring to fig. 1, a water washing air device in the prior art generally includes a housing 10, a water tank 20, a blower and a water throwing member, wherein the blower and the water tank 20 are both disposed on the housing 10, the blower is communicated with the water tank 20, the water throwing member is rotatably installed inside the water tank 20, and the water throwing member is used for making water in the water tank 20 form a water curtain in the water tank 20. The side wall of the water tank 20 is provided with an air inlet, the top cover of the water tank 20 is provided with an air outlet, in the using process, the fan can drive air to enter the water tank 20 from the air inlet, the air can pass through a water curtain formed by the water throwing piece in the flowing process of the air in the water tank 20 and is finally discharged from the air outlet, and therefore the air is cleaned, and the air quality is improved.
The piece that gets rid of among the prior art needs rotate under driving motor's drive, and driving motor sets up in the water tank below usually, needs the trompil on the water tank diapire to the pivot that the messenger lies in the piece that gets rid of in the water tank can pass the trompil on the water tank diapire and be connected with the driving piece. In this arrangement, on the one hand, a driving member is required, which results in an increased structural complexity of the water washing air device; on the other hand, need set up the leak protection water structure in water tank and pivot to not only make the structure of getting rid of the water piece more complicated, installation complex operation, make the structure of water tank also more complicated, the processing degree of difficulty increases moreover, and the cost improves, can reduce the production efficiency reduction of washing air device simultaneously.
In order to solve the above technical problems, an embodiment of the present invention provides a water washing air device, where a water washing assembly of the water washing air device includes a water delivery assembly and a water throwing turntable, a water throwing flow channel extending along a disc surface of the water throwing turntable is disposed on the water throwing turntable, a water inlet end of the water throwing flow channel extends to a rotation center of the water throwing turntable and is communicated with the water delivery assembly, a water outlet end of the water throwing flow channel extends to an edge of the water throwing turntable, and a portion of the water throwing flow channel located between the water inlet end and the water outlet end protrudes toward one side of a connecting line of the water inlet end and the water outlet end; therefore, when the water delivery assembly delivers the water in the water throwing flow channel to be sprayed out through the water outlet end, the reverse thrust of the water can push the water throwing rotary disc to rotate so as to form a water curtain for cleaning air in the water tank, and the functions of cleaning and humidifying the air of the water washing air device are realized. And, need not to set up the drive and get rid of water carousel pivoted driving piece to not only be favorable to reducing the structure complexity of washing air device, be favorable to simplifying the structure and the installation operation of washing air subassembly moreover, be favorable to simplifying the structure of water tank simultaneously, guarantee the leakproofness of water tank, and then be favorable to improving the production efficiency of washing air device, reduce the manufacturing cost of washing air device.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
FIG. 1 is a schematic structural view of a water washing air device provided in the related art;
FIG. 2 is a schematic diagram of a tank of a water washing air device according to an embodiment of the present invention; FIG. 3 is an exploded view of the water tank of the water wash air device provided by one embodiment of the present invention; FIG. 4 is a cross-sectional view of a tank of a water wash air device provided in accordance with an embodiment of the present invention; FIG. 5 is a schematic diagram of a portion of an air purge assembly of a water purge air unit according to an embodiment of the present invention; FIG. 6 is a partial cross-sectional view of an air wash assembly of a water wash air device according to one embodiment of the present invention; FIG. 7 is a first cross-sectional view of a water slinging turntable of the water washing air device in accordance with one embodiment of the present invention; fig. 8 is a second sectional view of a water slinging turntable of the water washing air device according to an embodiment of the present invention.
Referring to fig. 1 to 8, the present embodiment provides a water washing air device including a water tank 20 and a water washing air assembly 30 disposed in the water tank 20. For example, the water tank 20 may include a tank body 21, a tank cover 22 covering the tank body 21, and a water blocking member 23, the tank body 21 may be provided with an air inlet 211, the tank cover 22 may be provided with an air outlet 221, and the air outlet 221 may be provided with a water filtering member, so as to reduce water vapor carried by outlet air; the water blocking member 23 is blocked at the air inlet 211 to prevent the water thrown by the water throwing member 30 from flying out of the air inlet 211.
The air washing assembly 30 includes a water delivery assembly 31 and a water throwing disk 32, the water delivery assembly 31 is fixedly installed in the water tank 20, and illustratively, the water delivery assembly 31 may be fixedly installed on the bottom wall of the water tank 20 or may be fixedly installed on the side wall of the water tank 20. The water throwing rotary disc 32 is rotatably arranged on the water delivery component 31.
The water throwing turntable 32 is provided with a water throwing flow channel 321 extending along the surface of the water throwing turntable 32, and a water inlet end 3231 of the water throwing flow channel 323 extends to the rotation center of the water throwing turntable 32 and is communicated with the water delivery assembly 31, so that the water delivery assembly 31 can suck water in the water tank 20 and convey the water into the water throwing flow channel 323 of the water throwing turntable 32. The water outlet end 3232 of the water throwing channel 323 extends to the edge of the water throwing rotary disk 32, so that the water conveyed into the water throwing channel 323 can be sprayed out from the water outlet end 3232 of the water throwing channel 323. The part of the water slinging flow channel 323 between the water inlet end 3231 and the water outlet end 3232 protrudes towards one side of a connecting line of the water inlet end 3231 and the water outlet end 3232, so that when the water conveyed into the water slinging flow channel 323 by the water conveying assembly 31 is sprayed out through the water outlet end 3232, the force of the water acting on the protruding part of the water slinging flow channel 323 can push the water slinging rotary disc 32 to rotate.
For example, the part of the water slinging flow channel 323 between the water inlet end 3231 and the water outlet end 3232 may be protruded in a curved shape, a folded line shape, a partially curved shape or a partially folded line shape, as long as the force of the water acting on the protruded part of the water slinging flow channel 323 can push the water slinging rotary disc 32 to rotate. The purpose of adjusting the rotating speed of the water throwing rotary disc 32 can be realized by adjusting the water flow rate conveyed into the water throwing flow channel 323 by the water conveying component 31.
It will be appreciated by those skilled in the art that the present embodiment provides a water wash air device that includes a tank 20 and a wash air assembly 30 disposed within the tank 20. The air washing component 30 comprises a water delivery component 31 and a water throwing rotary disc 32, and the water delivery component 31 is fixedly arranged in the water tank 20, and the water throwing rotary disc 32 is rotatably arranged on the water delivery component 31; meanwhile, the water throwing flow channel 323 extending along the disc surface of the water throwing rotary disc 32 is arranged on the water throwing rotary disc 32, the water inlet end 3231 of the water throwing flow channel 323 extends to the rotating center of the water throwing rotary disc 32 and is communicated with the water conveying assembly 31, the water outlet end 3232 of the water throwing flow channel 323 extends to the edge of the water throwing rotary disc 32, and the part of the water throwing flow channel 323 between the water inlet end 3231 and the water outlet end 3232 protrudes towards one side of a connecting line of the water inlet end 3231 and the water outlet end 3232; therefore, when the water delivered into the water throwing flow channel 323 by the water delivery assembly 31 is sprayed out through the water outlet end 3232, the reverse thrust of the water can push the water throwing rotary disc 32 to rotate, and on one hand, a water curtain of cleaning air can be formed in the water tank 20, so that the functions of cleaning and humidifying the air of the water washing air device are realized.
On the other hand, need not to set up the drive and gets rid of water carousel 32 pivoted driving piece, not only be favorable to simplifying the structure and the installation operation of washing air subassembly 30, be favorable to simplifying the structure of water tank 20 moreover, guarantee the leakproofness of water tank 20, and then be favorable to improving the production efficiency of washing air device, simultaneously, be favorable to reducing the cost of washing air device.
In an alternative implementation, the water delivery assembly 31 includes a water delivery device 311 and a water delivery support tube 312. The water delivery unit 311 is installed at the bottom of the water tank 20 so as to suck the water in the water tank 20 when the water level in the water tank 20 is relatively low, and for example, the water delivery unit 311 may be installed at the bottom of the water tank 20 by a fastening member, may be installed at the bottom of the water tank 20 by a snap-fit manner, may be installed at the bottom of the water tank 20 by an adhesive, or the like.
The bottom end of the water delivery support pipe 312 is communicated with the water outlet of the water delivery device 311, the top end of the water delivery support pipe 312 extends upwards to the inner cavity of the water tank 20, the water throwing turntable 32 is rotatably installed at the top end of the water delivery support pipe 312, and the water inlet end 3231 of the water throwing flow channel 323 is communicated with the top end of the water delivery support pipe 312, so that the water delivery device 311 sucks water in the water tank 20 and delivers the water into the water throwing flow channel 323 of the water throwing turntable 32 through the water delivery support pipe 312. The water delivery support tube 312 is used for delivering the water pumped by the water delivery device 311 to the water throwing flow channel 323 of the water throwing rotary disk 32, and is used for stably supporting the water throwing rotary disk 32 in the inner cavity of the water tank 20, so that the stability of rotation of the water throwing rotary disk 32 is guaranteed, and the uniformity and continuity of the formed water curtain are guaranteed.
In an alternative implementation, a balance block 324 is disposed at an edge of the water throwing disk 32 opposite to the water outlet end 3232, and the balance block 324 is used for keeping the water throwing disk 32 horizontal, so as to further ensure the stability of the rotation of the water throwing disk 32, and further ensure the uniformity and continuity of the formed water curtain. It is understood that the size, shape, number and specific arrangement position of the balance weight 324 can be calculated according to the actual state of the water throwing disk 32, and are not limited herein.
In an alternative implementation, the water slinging rotary disk 32 comprises a first disk 321 and a second disk 322 which are arranged in a stacked manner, and a gap is arranged between the first disk 321 and the second disk 322. In order to ensure the stability of the rotation of the water throwing rotary disc 32, the first disc 321 and the second disc 322 may be coaxially arranged; the first tray 321 and the second tray 322 may be the same or different in size; the upper and lower positions of the first tray 321 and the second tray 322 may be interchanged. The water throwing flow channel 323 and the balance block 324 are both positioned in the gap between the first disc body 321 and the second disc body 322, which is beneficial to ensuring the stability and reliability of the arrangement of the water throwing flow channel 323 and the balance block 324.
In an alternative implementation manner, the width of a part of the water throwing channel 323 close to the water outlet end 3232 gradually widens along the direction that the water inlet end 3231 points to the water outlet end 3232, so that the water sprayed out from the water outlet end 3232 of the water throwing channel 323 can be dispersed, the area of the water curtain can be increased, the continuity of the water curtain formed by the rotation of the water throwing turntable 32 is improved, the contact area of the air and the water curtain can be increased, and the cleaning effect of the water washing air device is improved.
In an optional implementation manner, at least two water throwing flow channels 323 are provided, the at least two water throwing flow channels 323 are arranged around the rotation center of the water throwing rotary table 32 at equal intervals or unequal intervals, and the water outlet ends 3232 of the at least two water throwing flow channels 323 spray water to push the water throwing rotary table 32 to rotate towards the same direction, so that the water throwing rotary table 32 can be better pushed to rotate; but also can further increase the area of the water curtain and improve the continuity of the water curtain formed by the rotation of the water throwing rotary disc 32.
For example, two water throwing flow passages 323 can be arranged, and the two water throwing flow passages 323 can be arranged on the water throwing rotary table 32 in a central symmetry manner, so that the area of the water curtain can be further increased, and the continuity of the water curtain formed by the rotation of the water throwing rotary table 32 is improved; but also is beneficial to ensuring the stability of the water throwing rotary disc 32 in the rotating process, and the balance weight 324 is reduced or even not required to be arranged. Of course, the water throwing flow channels 323 can also be three, four or more according to actual needs, and a plurality of water throwing flow channels 323 can be arranged around the rotation center of the water throwing rotary disc 32 at equal intervals, so that the area of the water curtain can be further increased, and the continuity of the water curtain formed by the rotation of the water throwing rotary disc 32 is improved; but also is beneficial to ensuring the stability of the water throwing rotary disc 32 in the rotating process, and the balance weight 324 is reduced or even not required to be arranged.
In an alternative implementation manner, the water outlet end 3232 is provided with a flow guiding rib 3233, an extending direction of the flow guiding rib 3233 is consistent with a water outlet direction of the water outlet end 3232, and the flow guiding rib 3233 is beneficial to making water sprayed out from the water outlet end 3232 uniform and dispersed, so as to be beneficial to improving uniformity and continuity of a water curtain; on the other hand, the water outlet end 3232 can be sprayed out in a laminar flow state, and turbulence or eddy can be prevented from influencing the water spraying power. For example, the cross section of the diversion rib 3233 parallel to the disc surface of the water throwing turntable 32 may be in a shuttle shape, and two sides of the shuttle-shaped diversion rib are in a streamline shape, so that water can be smoothly sprayed out from the water outlet end 3232.
In an alternative implementation manner, there are at least two flow guiding ribs 3233, and at least two flow guiding ribs 3233 are arranged at the water outlet end 3232 at intervals along the circumferential direction of the water throwing turntable 32, so that it is not only beneficial to make the water sprayed out through the water outlet end 3232 more uniform and dispersed, so as to further improve the uniformity and continuity of the water curtain; and the water at the water outlet end 3232 can be sprayed out in a laminar flow state better, and the influence of turbulence or eddy on the power of water spraying is avoided. For example, the flow guiding ribs 3233 may be provided with two, three, four or more according to actual needs, and at least two flow guiding ribs 3233 are arranged at the water outlet end 3232 at equal intervals or unequal intervals along the circumferential direction of the water throwing turntable 32.
In an alternative implementation, the angle between the water inlet direction of the water inlet end 3231 and the water outlet direction of the water outlet end 3232 is in the range of 25 degrees to 150 degrees, as shown in fig. 7, and a in fig. 7 indicates the angle between the water inlet direction of the water inlet end 3231 and the water outlet direction of the water outlet end 3232. For example, the included angle between the water inlet direction of the water inlet end 3231 and the water outlet direction of the water outlet end 3232 may be 25 degrees, 30 degrees, 40 degrees, 50 degrees, 60 degrees, 70 degrees, 100 degrees, 120 degrees, 150 degrees or any value meeting the requirement of the range of 25 degrees to 150 degrees according to actual needs. Therefore, the excessive power loss caused by the excessively small included angle between the water inlet direction of the water inlet end 3231 and the water outlet direction of the water outlet end 3232 during water spraying can be avoided; but also is beneficial to avoiding that the counter-thrust to the water throwing rotary disc 32 is not enough when the water is sprayed because the included angle between the water inlet direction of the water inlet end 3231 and the water outlet direction of the water outlet end 3232 is too large. The range of the included angle of the present embodiment is beneficial to ensure the normal rotation of the water throwing rotary disk 32 and the normal formation of the water curtain.
Furthermore, the included angle between the water inlet direction of the water inlet end 3231 and the water outlet direction of the water outlet end 3232 can be set to be 25-50 degrees. For example, the included angle between the water inlet direction of the water inlet end 3231 and the water outlet direction of the water outlet end 3232 may be 25 degrees, 30 degrees, 35 degrees, 40 degrees, 45 degrees, 50 degrees or any value meeting the requirement of the range of 25 degrees to 50 degrees according to actual needs.
In an alternative implementation, the water delivery device 311 is a water pump or a solenoid valve, but the water delivery device 311 may also be other devices having water pumping and delivering functions. Furthermore, the purpose of adjusting the rotating speed of the water throwing rotary disc 32 can be realized by adjusting the water flow rate conveyed by the water conveying device 311.
In an optional implementation manner, a waterproof bearing 325 is fixedly sleeved at the top end of the water delivery support pipe 312, the water throwing turntable 32 is rotatably connected with the top end of the water delivery support pipe 312 through the waterproof bearing 325, and the waterproof bearing 325 is beneficial to ensuring the smooth rotation of the water throwing turntable 32 and reducing the friction force. For example, an annular boss may be disposed on an outer surface of the top end of the water delivery support pipe 312, and the annular boss is used for supporting and limiting the waterproof bearing 325, so as to ensure the reliability of installation.
Example two
On the basis of the first embodiment, the embodiment provides a cabinet air conditioner, which comprises a casing and a water washing air device, wherein the water washing air device is arranged at the top, the bottom or the inside of the casing.
The water washing air device of this embodiment is the same as the water washing air device provided in the first embodiment, and can bring about the same or similar technical effects.
As can be understood by those skilled in the art, the cabinet air conditioner provided in the present embodiment includes a cabinet and a water washing air device, and the water washing air device is disposed on the top, bottom or inside of the cabinet, so that the cabinet air conditioner has not only the functions of cooling, heating and dehumidifying, but also the functions of purifying and humidifying air. Specifically, the cabinet air conditioner can utilize a water curtain in the air washing device to wash indoor air, so that dust, lint, microorganisms and the like carried in the air can be removed, and the air is purified; and the humidity of air can be increased to solve the problem of indoor air drying, so that the quality of indoor air is effectively improved, and the use experience of a user is improved.
It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle 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.
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 directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or member in the present embodiment must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
It should also be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being either 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.
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 washing air device is characterized by comprising a water tank and an air washing component arranged in the water tank;
the air washing assembly comprises a water delivery assembly and a water throwing rotary table, the water delivery assembly is fixedly arranged in the water tank, and the water throwing rotary table is rotatably arranged on the water delivery assembly;
the water throwing rotary table is provided with a water throwing flow channel extending along the disc surface of the water throwing rotary table, and the water inlet end of the water throwing flow channel extends to the rotation center of the water throwing rotary table and is communicated with the water conveying assembly; the water outlet end of the water throwing flow channel extends to the edge of the water throwing rotary disc; the part of the water throwing flow channel, which is positioned between the water inlet end and the water outlet end, protrudes towards one side of a connecting line of the water inlet end and the water outlet end;
the water conveyed to the water throwing flow channel by the water conveying assembly is sprayed out through the water outlet end and pushes the water throwing rotary table to rotate.
2. The water wash air device of claim 1, wherein the water delivery assembly includes a water delivery device and a water delivery support tube; the water delivery device is arranged at the bottom of the water tank, the bottom end of the water delivery supporting pipe is communicated with a water outlet of the water delivery device, and the top end of the water delivery supporting pipe extends upwards to the inner cavity of the water tank;
the water throwing rotary table is rotatably installed at the top end of the water delivery supporting pipe, and the water inlet end is communicated with the top end of the water delivery supporting pipe.
3. The water washing air device as claimed in claim 2, wherein a balance block is disposed on an edge of the water throwing disk opposite to the water outlet end, and the balance block is used for keeping the water throwing disk horizontal.
4. The water wash air device of claim 3, wherein the water slinger turntable comprises a first tray and a second tray arranged in a stack with a gap therebetween;
the water throwing flow channel and the balance block are both positioned in a gap between the first disc body and the second disc body.
5. A water washing air device according to any one of claims 1-4, characterized in that the width of the part of the water slinging flow channel near the water outlet end gradually widens in the direction from the water inlet end to the water outlet end; and/or the presence of a gas in the gas,
the water throwing rotary table is characterized by comprising at least two water throwing channels, wherein the at least two water throwing channels are arranged at intervals around the rotating center of the water throwing rotary table, and water outlet ends of the at least two water throwing channels spray water to push the water throwing rotary table to rotate towards the same direction.
6. A water washing air device according to any one of claims 1-4, wherein the water outlet end is provided with a flow guiding rib, and the extending direction of the flow guiding rib is consistent with the water outlet direction of the water outlet end.
7. The water washing air device as claimed in claim 6, wherein there are at least two of the diversion ribs, and at least two of the diversion ribs are arranged at the water outlet end along the circumferential direction of the water throwing rotary disc at intervals.
8. The water scrubbing air device of any one of claims 1-4, wherein an angle between a water inlet direction of said water inlet end and a water outlet direction of said water outlet end is in a range of 25 degrees to 150 degrees; or the like, or, alternatively,
the included angle between the water inlet direction of the water inlet end and the water outlet direction of the water outlet end ranges from 25 degrees to 50 degrees.
9. A water washing air device according to claim 2, wherein the water delivery device is a water pump or a solenoid valve; and/or the presence of a gas in the gas,
the fixed cover in top of water delivery stay tube is equipped with waterproof bearing, the carousel that gets rid of water passes through waterproof bearing with the top of water delivery stay tube is rotated and is connected.
10. A cabinet air conditioner comprising a cabinet and a wash air unit as claimed in any one of claims 1 to 9 disposed at the top, bottom or interior of the cabinet.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110550601.XA CN113218002B (en) | 2021-05-20 | 2021-05-20 | Water washing air device and cabinet air conditioner |
| PCT/CN2022/074695 WO2022242229A1 (en) | 2021-05-20 | 2022-01-28 | Water-washing air apparatus and cabinet air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110550601.XA CN113218002B (en) | 2021-05-20 | 2021-05-20 | Water washing air device and cabinet air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113218002A true CN113218002A (en) | 2021-08-06 |
| CN113218002B CN113218002B (en) | 2023-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110550601.XA Active CN113218002B (en) | 2021-05-20 | 2021-05-20 | Water washing air device and cabinet air conditioner |
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| Country | Link |
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| CN (1) | CN113218002B (en) |
| WO (1) | WO2022242229A1 (en) |
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| CN113418267A (en) * | 2021-06-03 | 2021-09-21 | 重庆海尔空调器有限公司 | Water washing air device and air conditioner |
| WO2022242229A1 (en) * | 2021-05-20 | 2022-11-24 | 青岛海尔空调器有限总公司 | Water-washing air apparatus and cabinet air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113218002B (en) * | 2021-05-20 | 2023-04-14 | 青岛海尔空调器有限总公司 | Water washing air device and cabinet air conditioner |
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2021
- 2021-05-20 CN CN202110550601.XA patent/CN113218002B/en active Active
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| GB997943A (en) * | 1961-05-19 | 1965-07-14 | Hovercraft Dev Ltd | Fluid curtains for protecting or shielding a body |
| CN109404996A (en) * | 2017-08-16 | 2019-03-01 | 宁波方太厨具有限公司 | Dual water curtain rotation curtain atomization filtering range hood |
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| WO2022242229A1 (en) * | 2021-05-20 | 2022-11-24 | 青岛海尔空调器有限总公司 | Water-washing air apparatus and cabinet air conditioner |
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| WO2022252671A1 (en) * | 2021-06-03 | 2022-12-08 | 青岛海尔空调器有限总公司 | Water washing air apparatus and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022242229A1 (en) | 2022-11-24 |
| CN113218002B (en) | 2023-04-14 |
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