CN113217997B - Washing purification module and air conditioner - Google Patents
Washing purification module and air conditioner Download PDFInfo
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- CN113217997B CN113217997B CN202110399440.9A CN202110399440A CN113217997B CN 113217997 B CN113217997 B CN 113217997B CN 202110399440 A CN202110399440 A CN 202110399440A CN 113217997 B CN113217997 B CN 113217997B
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- water tank
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- 238000005406 washing Methods 0.000 title claims abstract description 40
- 238000000746 purification Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 423
- 238000005086 pumping Methods 0.000 claims description 55
- 238000009434 installation Methods 0.000 claims description 28
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 21
- 238000004887 air purification Methods 0.000 abstract description 9
- 239000003570 air Substances 0.000 description 128
- 230000005540 biological transmission Effects 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 5
- 241000700605 Viruses Species 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
- F24F6/16—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using rotating elements
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention belongs to the technical field of air conditioners, and particularly relates to a water washing purification module and an air conditioner. The invention aims to solve the problem of poor air purification effect of the water curtain. The washing and purifying module comprises a water tank component, a water curtain generating component, a motor and a fan; the water tank assembly comprises a water tank, the water tank is provided with a water storage cavity with an open top, and the water tank is also provided with a first air inlet communicated with the water storage cavity; the water curtain generating assembly is arranged in the water storage cavity and comprises a rotating shaft connected with an output shaft of the motor and a plurality of water lifting blades sleeved on the rotating shaft, the rotating shaft is rotatably arranged in the water tank, the water in the water storage cavity is lifted by the plurality of water lifting blades to generate a water curtain, and the water curtain is positioned between the opening and the first air inlet; the fan sets up in open top. The air conditioner comprises an air conditioner indoor unit and an air conditioner outdoor unit matched with the air conditioner indoor unit, wherein the air conditioner indoor unit comprises the washing and purifying module. The washing purification module and the air conditioner are used for purifying air.
Description
Technical Field
The invention belongs to the technical field of air conditioners, and particularly relates to a water washing purification module and an air conditioner.
Background
Air conditioning refers to a device for manually adjusting and controlling parameters such as temperature, humidity, flow rate and the like of ambient air in a building or a structure, and generally includes an air conditioning indoor unit and an air conditioning outdoor unit which cooperate with each other.
An air conditioner of correlation technique, it includes water tank and cascade generation subassembly, be provided with air intake and air outlet on the water tank, cascade generation subassembly sets up in the water tank, and cascade generation subassembly forms the cascade that is located between air intake and air outlet in the water tank, and when the air entered into the water tank from the air intake, when discharging the water tank from the air outlet again, the air can pass the cascade, and particulate matter, bacterium, virus etc. that contain in the air can be adsorbed or dissolve in the cascade to the realization is clean to the air. The cascade generates the subassembly and includes that circular cone tubulose gets rid of the water piece, the lower extreme that gets rid of the water piece is for getting rid of the tip of water piece, the lower extreme that gets rid of the water piece submerge in the water tank and with the water tank in between the bottom wall have into water clearance, the upper end lid that gets rid of the water piece is equipped with gets rid of the water lid, the lateral wall that gets rid of the water lid is provided with gets rid of the water hole, when getting rid of the water piece rotation, water in the water tank is up climbed along the inside wall that gets rid of the water piece along the lower extreme that gets rid of the water piece, when getting rid of the inside water of water piece and reacing and getting rid of the water lid, water gets rid of from getting rid of the water hole that gets rid of the water lid, form the cascade.
However, the water curtain generated by the water curtain generating assembly has poor effect, resulting in poor air purification effect of the water curtain.
Disclosure of Invention
The problem that the purification effect of the water curtain on air is poor due to the fact that the water curtain effect generated by the water curtain generating assembly is poor is solved. The invention provides a water washing purification module, which comprises a water tank assembly, a water curtain generation assembly, a motor and a fan, wherein the water tank assembly is arranged in the water tank assembly; the water tank assembly comprises a water tank, the water tank is provided with a water storage cavity with an open top, and the water tank is also provided with a first air inlet communicated with the water storage cavity; the water curtain generating assembly is arranged in the water storage cavity and comprises a rotating shaft connected with an output shaft of the motor and a plurality of water lifting blades sleeved on the rotating shaft, the rotating shaft is rotatably arranged in the water tank, the water in the water storage cavity is lifted by the plurality of water lifting blades to generate a water curtain, and the water curtain is positioned between the opening and the first air inlet; the fan sets up in open top, and the fan drives the air current and gets into the water storage chamber from first air intake to behind the cascade, discharge from uncovered.
In the preferred technical scheme of the above water washing and purifying module, each water pumping blade is a circular plate, the end surface of the circular plate is set to be of a wave structure, each wave crest and each wave trough of the wave structure are arranged along the radial direction of the circular plate at intervals, and each wave crest and each wave trough are annular around the central line of the circular plate.
In the preferred technical scheme of the above water washing and purifying module, each water raising blade is provided with a plurality of water raising holes, the water raising holes are through holes positioned on the end surface of the circular plate, and the central line of each water raising hole is parallel to the central line of the circular plate.
In the preferred technical scheme of above-mentioned washing purification module, the blade of pumping water divides into along the radial a plurality of spoke districts and a plurality of fan-shaped district of extending of the blade of pumping water, sets up a fan-shaped district between the adjacent spoke district, and each fan-shaped district all is provided with a plurality of water holes of pumping water.
In the preferred technical scheme of the washing and purifying module, each wave crest is formed into a complete annular wave crest by splicing a first wave crest section arranged on each spoke area and a second wave crest section arranged on each sector area; each wave trough is formed by splicing a first wave trough section arranged on each spoke area and a second wave trough section arranged on each fan-shaped area to form a complete annular wave trough.
In the preferred technical scheme of the water washing purification module, the first side surface of each spoke area is provided with a positioning bulge, the second side surface of each spoke area is provided with positioning holes corresponding to the positioning bulges one to one, and the positioning bulges on the adjacent water lifting blades are inserted into the positioning holes.
In the preferred technical scheme of the washing and purifying module, a first positioning seat is arranged on the first side of each spoke area, and the positioning bulge is arranged on the first positioning seat; and a second positioning seat is arranged on the second side of each spoke area, and the positioning holes are formed in the second positioning seats.
In the preferred technical scheme of the water washing and purifying module, the number of the first positioning seats is multiple, and the first positioning seats are provided with two rings around the center line of the water lifting blade; the number of the second positioning seats is multiple, and the second positioning seats are provided with two rings around the center line of the water lifting blade.
In the preferred technical scheme of the above water washing and purifying module, the water tank is provided with two opposite semicircular mounting grooves, and two ends of the rotating shaft are respectively mounted in the two semicircular mounting grooves.
In the preferred technical scheme of the washing and purifying module, the water tank assembly further comprises a protecting cover, the protecting cover is covered on the opening of the water tank, and a first air outlet is formed in the protecting cover; the washing purification module comprises a shell, an installation cavity is arranged in the shell, a second air inlet opposite to the first air inlet, a second air outlet opposite to the first air outlet and an installation opening are arranged on the wall of the shell, the water tank assembly is arranged in the installation cavity, and the water tank assembly can be taken out from the installation opening or installed in the installation cavity from the installation opening.
The present invention provides an air conditioner, which includes an air conditioner indoor unit and an air conditioner outdoor unit used in cooperation with the air conditioner indoor unit, wherein the air conditioner indoor unit includes the water washing and purifying module according to any one of the above preferred technical solutions.
As can be understood by those skilled in the art, in the water cleaning and purifying module and the air conditioner comprising the water cleaning and purifying module of the present invention, the water tank is provided with a water storage cavity with an open top, the water tank is provided with a first air inlet communicated with the water storage cavity, the water storage cavity is internally provided with a water curtain generating assembly, the water curtain generating assembly raises water in the water storage cavity to generate a water curtain, the water curtain is located between the open top and the first air inlet, the fan is arranged above the open top, the fan drives an air flow to enter the water storage cavity from the first air inlet, and the air flow passes through the water curtain and is discharged from the open top, and particulate matters, bacteria, viruses, etc. contained in the air passing through the water curtain can be adsorbed or dissolved in the water curtain, thereby realizing the cleaning of the air; the cascade generates the subassembly and includes the axis of rotation with the output shaft of motor, and the cover is established and is being rotated epaxial a plurality of blades of pumping water, the motor rotates and drives the axis of rotation and rotate, the pivot is moved and is rotated and drive the blade rotation of pumping water, the blade of pumping water is pumped up with the water in the water storage chamber, form the cascade, wherein, the blade of pumping water is when pumping water, the blade at least partial structure of pumping water is located the aquatic, when the blade of pumping water rotates, the blade of pumping water that does not go into the aquatic directly acts on the water in water storage chamber, so, the cascade that the blade of pumping water generates is effectual, the cascade is good to the purifying effect of air.
Drawings
Preferred embodiments of the water purification module according to the present invention will be described with reference to the accompanying drawings. The attached drawings are as follows:
FIG. 1 is a schematic structural diagram of a water cleaning module according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a water tank assembly of an embodiment of the present invention;
FIG. 3 is an assembly view of a water tank and water curtain generating assembly of an embodiment of the present invention;
FIG. 4 is an exploded view of the housing and motor of an embodiment of the present invention;
FIG. 5 is an assembly view of a motor and housing of an embodiment of the present invention;
FIG. 6 is an exploded view of a water tank assembly of an embodiment of the present invention;
FIG. 7 is a first schematic structural diagram of a water pumping blade according to an embodiment of the present invention;
FIG. 8 is a schematic structural diagram II of a water pumping blade according to an embodiment of the present invention.
In the drawings:
100: a housing; 101: a mounting cavity;
102: a second air inlet; 103: a second air outlet;
104: an installation port; 105: a bottom case;
106: a shell cover; 107: a rectangular bottom plate;
108: a side plate; 109: an avoidance groove;
110: mounting a plate; 111: a circular through hole;
200: a water tank assembly; 201: a water tank;
202: a water storage cavity; 203: a first air inlet;
204: a bottom wall; 205: a side wall;
206: mounting grooves; 207: a protective cover;
208: a first air outlet; 209: avoiding the notch;
210: a vertical baffle; 211: a second avoidance hole;
300: a water curtain generating component; 301: a rotating shaft;
302: a water pumping blade; 303: a wave structure;
304: wave crest; 305: a wave trough;
306: a water pumping hole; 307: a spoke region;
308: a sector area; 309: a first peak band;
310: a second peak band; 311: a first convex section;
312: a second convex section; 313: a first valley section;
314: a second valley segment; 315: a first groove section;
316: a second groove segment; 317: positioning a projection;
318: positioning holes; 319: a first positioning seat;
320: a second positioning seat; 321: penetrating and installing holes;
400: a motor; 401: a mounting seat;
402: a raised structure; 403: a chamber;
404: a first avoidance hole; 500: a driving gear;
600: a driven gear.
Detailed Description
First, 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.
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 merely for convenience of description, and do not indicate or imply that a device or a member must have a specific orientation, be configured 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.
An air conditioner of correlation technique, it includes water tank and cascade generates the subassembly, be provided with air intake and air outlet on the water tank, cascade generates the subassembly and sets up in the water tank, and cascade generates the subassembly and forms the cascade that is located between air intake and air outlet in the water tank, and when the air entered into the water tank from the air intake, again discharged the water tank from the air outlet, the air can pass the cascade, and particulate matter, bacterium, virus etc. that contain in the air can be adsorbed or dissolve in the cascade to the realization is to the cleanness of air. The cascade generates the subassembly and includes that circular cone tubulose gets rid of the water piece, the lower extreme that gets rid of the water piece is for getting rid of the tip of water piece, the lower extreme that gets rid of the water piece submerge in the water tank and with the water tank in between the bottom wall have into water clearance, the upper end lid that gets rid of the water piece is equipped with gets rid of the water lid, the lateral wall that gets rid of the water lid is provided with gets rid of the water hole, when getting rid of the water piece rotation, water in the water tank is up climbed along the inside wall that gets rid of the water piece along the lower extreme that gets rid of the water piece, when getting rid of the inside water of water piece and reacing and getting rid of the water lid, water gets rid of from getting rid of the water hole that gets rid of the water lid, form the cascade. However, the water curtain generated by the water curtain generating assembly is poor in effect, resulting in poor air purification effect of the water curtain.
In order to solve the problem that the water curtain generated by the water curtain generating assembly is poor in effect and causes poor air purification effect of the water curtain in the related art, the water washing purification module provided by the embodiment of the invention raises water through the water raising blades penetrating through the rotating shaft to form the water curtain, the water raising blades are submerged in water, the water raising blades can directly act in the water to raise the water when rotating, the formed water curtain is good in effect, and the air purification capacity is improved.
In practical use, the washing purification module provided by the embodiment of the invention can be used independently to form a washing air purifier, and can also be embedded into other household appliances for use, for example, the washing purification module is arranged inside an air conditioner indoor unit to form an air conditioner with a washing purification function.
Referring to fig. 1, 2 and 3, a water washing and purifying module according to an embodiment of the present invention includes a housing 100, a water tank assembly 200, a water curtain generating assembly 300, a fan, a motor 400 and a transmission assembly, wherein the housing 100 is used for placing the water tank assembly 200 and installing the fan and the motor 400, the water tank assembly 200 is used for storing water, the water curtain generating assembly 300 is used for forming a water curtain from the water stored in the water tank assembly 200, the motor 400 is used for providing power to the transmission assembly, the transmission assembly is used for transmitting the power of the motor 400 to the water curtain generating assembly 300, and the fan is used for enabling an air flow to pass through the water curtain, so as to achieve a water washing and purifying effect.
As shown in fig. 1, 2 and 3, the water tank assembly 200 includes a water tank 201, the water tank 201 is provided with a water storage cavity 202 with an open top, the water tank 201 is further provided with a first air inlet 203 communicated with the water storage cavity 202, a water curtain generating assembly 300 is disposed in the water storage cavity 202, the water curtain generating assembly 300 includes a rotating shaft 301 connected to an output shaft of the motor 400, and a plurality of water raising blades 302 sleeved on the rotating shaft 301, the rotating shaft 301 is rotatably disposed in the water tank 201, the water raising blades 302 raise water in the water storage cavity 202 to generate a water curtain, and the water curtain is located between the open top and the first air inlet 203; the fan is arranged above the opening, and the fan drives airflow to enter the water storage cavity 202 from the first air inlet 203 and be discharged from the opening after passing through the water curtain.
According to the washing and purifying module provided by the embodiment of the invention, the water tank 201 is provided with the water storage cavity 202 with the top being open, the water tank 201 is provided with the first air inlet 203 communicated with the water storage cavity 202, the water curtain generating assembly 300 is arranged in the water storage cavity 202, the water curtain generating assembly 300 lifts water in the water storage cavity 202 to generate a water curtain, the water curtain is positioned between the opening and the first air inlet 203, the fan is arranged above the opening, the fan drives air flow to enter the water storage cavity 202 from the first air inlet 203 and pass through the water curtain and then be discharged from the opening, and particulate matters, bacteria, viruses and the like contained in the air passing through the water curtain can be adsorbed or dissolved in the water curtain, so that the air is cleaned.
According to the water washing and purifying module provided by the embodiment of the invention, the water tank 201 is provided with the water storage cavity 202 with an open top, the water curtain generating assembly 300 comprises the rotating shaft 301 connected with the output shaft of the motor 400 and the plurality of water raising blades 302 sleeved on the rotating shaft 301, the motor 400 rotates to drive the rotating shaft 301 to rotate, the rotating shaft rotates to drive the water raising blades 302 to rotate, and the water raising blades 302 raise the water in the water storage cavity 202 to form the water curtain, wherein when the water raising blades 302 raise the water, at least part of the water raising blades 302 are positioned in the water, and when the water raising blades 302 rotate, the water raising blades 302 submerged in the water directly act on the water in the water storage cavity 202, so that the water curtain generated by the water raising blades 302 is good in effect, and the water curtain has a good air purifying effect.
According to the washing purification module provided by the embodiment of the invention, the number of the water raising blades 302 is multiple, the projection of the plurality of the water raising blades 302 on the surface of the first air inlet 203 is larger than that of the first air inlet 203, each water raising blade 302 can form a layer of water curtain, the projection of the plurality of layers of water curtains formed by the plurality of the water raising blades 302 on the first air inlet 203 of the water tank 201 covers the first air inlet 203 of the water tank 201, when a fan runs and air enters the water tank 201 from the first air inlet 203 of the water tank 201, all the air can be discharged from the opening of the water tank 201 after passing through the water curtains, and the air purification capacity is improved.
The structure of the transmission assembly will be described in detail with reference to the accompanying drawings.
Referring to fig. 3 and 4, the transmission assembly includes a driving gear 500 and a driven gear 600 engaged with each other, the driven gear 600 is installed in the water tank 201, and the driven gear 600 is in transmission connection with the water curtain generating assembly 300; the driving gear 500 is located outside the water tank 201, and the driving gear 500 is in driving connection with the motor 400.
The structure of the housing 100 will be described in detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, an installation cavity 101 is disposed in the housing 100, a second air inlet 102 opposite to the first air inlet 203, a second air outlet 103 opposite to the opening, and an installation opening 104 are disposed on a wall of the housing 100, the water tank assembly 200 is disposed in the installation cavity 101, and the water tank assembly 200 can be taken out from the installation opening 104 or installed in the installation cavity 101 from the installation opening 104.
As shown in fig. 1 and 5, the housing 100 is, for example, a rectangular box, the rectangular box includes a bottom shell 105 and a shell cover 106, the bottom shell 105 includes a rectangular bottom plate 107 and three side plates 108 disposed on three sides of the rectangular bottom plate 107, all of the three side plates 108 protrude toward the same side with respect to the rectangular bottom plate 107, the shell cover 106 can be covered on top of the three side plates 108 in a threaded connection manner, the rectangular bottom plate 107, the side plates 108 and the shell cover 106 enclose the mounting cavity 101 of the housing 100, wherein an opening on one side of the rectangular bottom plate 107 where no side plate 108 is disposed constitutes the mounting opening 104, and the water tank assembly 200 is mounted in the mounting cavity 101 from the mounting opening 104 or taken out from the mounting cavity 101.
As shown in fig. 1 and 2, a plurality of grid holes are further disposed on the side plate 108 opposite to the mounting opening 104, the grid holes form the second air inlet 102, and the grid holes are used for air to flow from the outside of the casing 100 to the inside of the casing 100, then enter the inside of the water tank 201, and pass through a water curtain formed in the water tank 201. The plurality of grid apertures can be, for example, eight grid apertures arranged in two columns and four rows on the side plate 108 opposite the mounting opening 104, each grid aperture can be, for example, a rectangular aperture.
As shown in fig. 1 and 2, the case cover 106 is further provided with a second air outlet 103, the second air outlet 103 may be a circular hole, after the air passes through the water curtain, the air is discharged from the water tank 201 and then discharged from the second air outlet 103, and the fan is installed at the second air outlet 103.
As shown in fig. 1, 4 and 5, an avoiding groove 109 is further provided on the side plate 108 of one of the housings 100 adjacent to the mounting opening 104, a mounting plate 110 inserted into the avoiding groove 109 is further provided on the housing cover 106, a mounting seat 401 of the motor 400 is mounted on the mounting plate 110 in a threaded manner, the motor 400 is fixed on the mounting seat 401 in a threaded manner, a circular through hole 111 is further provided on the mounting plate 110, a protruding structure 402 is further provided on the mounting seat 401, the protruding structure 402 penetrates through the circular through hole 111, a cavity 403 is further provided in the protruding structure 402, a driving gear 500 in the transmission assembly is mounted in the cavity 403, a first avoiding hole 404 is further provided on the protruding structure 402, and part of meshing teeth of the driving gear 500 is exposed in the housing 100 at the first avoiding hole 404.
The structure of the water tank assembly 200 will be described in detail with reference to the accompanying drawings.
As shown in fig. 2, the water tank 201 includes a bottom wall 204 and a side wall 205 in an annular shape, the side wall 205 and the bottom wall 204 enclose a water storage cavity 202, a top of the side wall 205 defines an opening, the side wall 205 of the water tank 201 is provided with a first air inlet 203, the shape of the first air inlet 203 may be a rectangle, or a circle, an ellipse, or the like, and the first air inlet 203 is arranged opposite to the second air inlet 102.
As shown in fig. 2 and 3, two opposite semicircular installation grooves 206 are formed in the side wall 205 of the water tank 201, two ends of the rotating shaft 301 of the water curtain generating assembly 300 are respectively installed in the two semicircular installation grooves 206, and the rotating shaft 301 is supported and arranged in the two installation grooves 206 and can rotate in the two installation grooves 206, so that the installation of the rotating shaft 301 is realized.
As shown in fig. 1 and 2, the water tank assembly 200 further includes a cover 207, the cover 207 covers the opening of the water tank 201, the cover 207 is provided with a first air outlet 208, the cover 207 is an annular retainer ring, the outer edge of the annular retainer ring is mounted on the top of the sidewall 205, a hole surrounded by the annular retainer ring is the first air outlet 208, and the first air outlet 208 and the second air outlet 103 are opposite to each other. The annular retaining ring is arranged in the open port, after water is filled in the water tank 201, and when the water tank 201 is installed in the installation cavity 101 of the shell 100 through the installation port 104, when the moving water tank 201 suddenly moves in place and stops, water in the water tank 201 splashes under the action of inertia, and after the water tank is acted on the annular retaining ring, the water can fall back into the water tank 201 again, and then the water in the water tank 201 is effectively prevented from splashing outside the water tank 201.
As shown in fig. 1, 3, 4, 5 and 6, an avoiding notch 209 is formed in a side wall 205 of the water tank 201, a vertical baffle 210 inserted into the avoiding notch 209 is arranged on the annular baffle, and the vertical baffle 210 is provided with the second avoiding hole 211. When the water tank 201 is installed in the installation cavity 101 in the casing 100, the avoidance notch 209 is arranged opposite to the avoidance groove 109 arranged on the casing 100, the vertical baffle 210 is arranged opposite to the installation plate 110 arranged on the casing 100, and part of the structure of the driven gear 600 is exposed outside the water tank 201 at the second avoidance hole 211 to be meshed with the driving gear 500 outside the water tank 201.
The structure of the water curtain generating assembly 300 will be described in detail with reference to the accompanying drawings.
Referring to fig. 7 and 8, each of the pumping blades 302 is a circular plate, the end surface of the circular plate is provided with a wave structure 303, peaks 304 and troughs 305 of the wave structure 303 are arranged at intervals along the radial direction of the circular plate, and the peaks 304 and the troughs 305 are all annular around the center line of the circular plate. Both end faces of the circular plate may be provided with wave structures 303, the wave troughs 305 on one of the end faces of the circular plate being arranged opposite the wave crests 304 on the other end face, the wave crests 304 on one of the end faces of the circular plate being arranged opposite the wave troughs 305 on the other end face. The wave structure 303 may have a circular ring shape or a polygonal ring shape in each of the peaks 304 and the valleys 305. When the water raising blade 302 rotates, part of water can be accumulated in the trough 305, the accumulated water in the trough 305 moves along with the rotation of the water raising blade 302, and is separated from the water raising blade 302 under the centrifugal action, the water separated from the water raising blade 302 forms a water curtain, the end surface of the circular plate is set to be the wave structure 303, so that the water curtain effect is good, and the air purification capacity is high. In addition, the wave structure 303 can also increase the humidity of the air blown out from the second air outlet 103, thereby improving the humidifying effect.
Referring to fig. 7 and 8, each of the pumping blades 302 is provided with a plurality of pumping holes 306, the pumping holes 306 are through holes located on the end surface of the circular plate, the center line of the pumping holes 306 is parallel to the center line of the circular plate, and the pumping holes 306 may be circular holes or prismatic holes. When the water raising blade 302 rotates, part of water can be accumulated in the water raising hole 306, the accumulated water in the water raising hole 306 moves along with the rotation of the water raising blade 302, and is separated from the water raising hole 306 under the centrifugal action, the water separated from the water raising blade 302 forms a water curtain, and the water raising hole 306 can enable the water curtain to be good in effect and strong in air purification capacity. In addition, the water pumping holes 306 can also increase the humidity of the air blown out from the second air outlet 103, so that the humidifying effect is improved.
Referring to fig. 7 and 8, the pumping blade 302 is divided into a plurality of spoke regions 307 and a plurality of fan regions 308 extending along the radial direction of the pumping blade 302, one fan region 308 is disposed between adjacent spoke regions 307, the plurality of fan regions 308 and the plurality of spoke regions 307 are arranged at intervals one by one, and are annularly arranged around the center line of the pumping blade 302, and each fan region 308 is provided with a plurality of pumping holes 306. The pumping blade 302 is divided into a plurality of spoke areas 307 and a plurality of sector areas 308, and the sector areas 308 are provided with pumping water holes 306, so that the pumping water holes 306 can be arranged, the strength of the pumping blade 302 can be increased by the spoke areas 307, and a first positioning seat 319 and a second positioning seat 320 which are described below can be arranged.
Referring to fig. 7 and 8, each peak 304 is formed by splicing a first peak section 309 disposed on each spoke region 307 and a second peak section 310 disposed on each sector region 308 to form a complete annular peak 304, the first peak section 309 includes a first convex section 311 and a second convex section 312 connected to one end of the first convex section 311, the first convex section 311 and the second convex section 312 both extend along a straight line, an extending direction of the first convex section 311 and an extending direction of the second convex section 312 form a non-zero included angle, and the second peak section 310 is a third convex section extending along a straight line.
Referring to fig. 7 and 8, each trough 305 is formed by splicing a first trough section 313 disposed on each spoke region 307 and a second trough section 314 disposed on each sector region 308 to form a complete annular trough 305. The first wave valley section 313 includes a first groove section 315 and a second groove section 316 connected to one end of the first groove section 315, the first groove section 315 and the second groove section 316 extend along a straight line, the extending direction of the first groove section 315 and the extending direction of the second groove section 316 form a non-zero included angle, and the second wave valley section 314 is a third groove section extending along a straight line.
Referring to fig. 7 and 8, a first side surface of each spoke region 307 is provided with a positioning protrusion 317, a second side surface of each spoke region 307 is provided with positioning holes 318 corresponding to the positioning protrusions 317 one by one, and the positioning protrusions 317 on the adjacent water lifting blades 302 are inserted into the positioning holes 318. In two adjacent water pumping blades 302, the locating protrusion 317 on one of them water pumping blade 302 cartridge is in the locating hole 318 on another water pumping blade 302, so, can make between two adjacent water pumping blades 302 location connection, make water pumping blade 302 when the pivoted, rotate in step between a plurality of water pumping blades 302, and the interval between a plurality of water pumping blades 302 is fixed, the shape and the position of the cascade that a plurality of water pumping blades 302 formed are reliable, and then reliable purifies the air, reduce vibrations and noise.
Referring to fig. 7 and 8, a first positioning seat 319 is disposed on a first side of each spoke region 307, the first positioning seat 319 may be a cylinder, the positioning protrusion 317 is disposed on the first positioning seat 319, the positioning protrusion 317 may also be a cylinder, and correspondingly, a second positioning seat 320 is disposed on a second side of each spoke region 307, the second positioning seat 320 may be a cylinder, the positioning hole 318 is disposed on the second positioning seat 320, the positioning hole 318 may be a circular hole, and a center line of the circular hole coincides with a center line of the second positioning seat 320. By adjusting the height of the first positioning seat 319 and the depth of the positioning hole 318 in the second positioning seat 320, the distance between two adjacent pumping blades 302 can be adjusted. The positioning protrusions 317 are arranged on the first positioning seats 319, and the positioning holes 318 are arranged on the second positioning seats 320, so that the distance between two adjacent water raising blades 302 is fixed, and further, an enough air inlet gap is formed between the water raising blades 302, so that the air quantity passing through a water curtain is large, the blockage of the water raising blades 302 on air circulation is effectively reduced, and the washing and purifying module provided by the embodiment of the invention is lighter.
Referring to fig. 7 and 8, the number of the first positioning seats 319 is plural, and the plural first positioning seats 319 are provided with two circles around the center line of the water lifting blade 302; the number of the second positioning bases 320 is plural, and two circles of the second positioning bases 320 are arranged around the center line of the pumping blade 302. A plurality of first location seats 319 are provided with two circles around the central line of pumping blade 302, and a plurality of second location seats 320 are provided with two circles around the central line of pumping blade 302, can make the size in the air inlet clearance between two adjacent pumping blades 302 all the same in any position of pumping blade 302, and then make the air that passes the cascade even, promote the purifying capacity of cascade to the air.
Referring to fig. 7 and 8, the water pumping blade 302 is provided with a through hole 321 for passing the rotating shaft 301, the through hole 321 may be a polygonal hole, for example, a hexagonal hole, and correspondingly, the cross section of a part of the shaft section of the rotating shaft 301 where the water pumping blade 302 is installed is hexagonal, so that the water pumping blade 302 can be reliably driven to rotate when the rotating shaft 301 rotates.
According to the water washing and purifying module provided by the embodiment of the invention, the motor 400 rotates to drive the rotating shaft 301 connected to the output shaft of the motor 400 to rotate, the rotating shaft 301 rotates to drive the plurality of water raising blades 302 sleeved on the rotating shaft 301 to rotate, at least part of the structures of the water raising blades 302 are located in the water storage cavity 202, the water raising blades 302 rotate to raise the water in the water storage cavity 202 to form a water curtain, meanwhile, the fan operates to drive air to enter the water storage cavity 202 of the water tank 201 from the second air inlet 102 of the shell 100 through the first air inlet 203 of the water tank 201, the air passes through the water curtain and then is discharged from the second air outlet 103 of the shell 100 through the first air outlet 208 of the water tank 201, and particulate matters, bacteria, viruses and the like contained in the air passing through the water curtain can be adsorbed or dissolved in the water curtain, so that the air is cleaned, and the formed water curtain effect is better by utilizing the wave-raising structures 303 and the water raising holes 306 of the water raising blades 302, so that the air is better.
A second aspect of the embodiment of the present invention provides an air conditioner, which includes an air conditioner indoor unit and an air conditioner outdoor unit used in cooperation with the air conditioner indoor unit, wherein the air conditioner indoor unit includes the above water cleaning module. In use, the outdoor unit of the air conditioner is usually installed outdoors, and the indoor unit of the air conditioner is usually installed indoors.
In the air conditioner provided by the embodiment of the invention, the indoor unit of the air conditioner comprises a shell, an indoor fan, a heat exchanger and other conventional structural components of the indoor unit of the air conditioner, wherein the indoor fan, the heat exchanger and other conventional structural components of the indoor unit of the air conditioner are arranged in the shell, the indoor fan is used for increasing the flow of airflow flowing through the heat exchanger, the heat exchanger is used for absorbing heat in the airflow when the air conditioner is in a cooling mode, and the heat exchanger is used for releasing heat into the airflow when the air conditioner is in a heating mode.
The air conditioner and the indoor unit of the air conditioner use the water washing purification module, the water curtain generation assembly 300 in the water washing purification module comprises a rotating shaft 301 connected with an output shaft of a motor 400 and a plurality of water raising blades 302 sleeved on the rotating shaft 301, the motor 400 rotates to drive the rotating shaft 301 to rotate, the rotating shaft rotates to drive the water raising blades 302 to rotate, the water raising blades 302 raise water in the water storage cavity 202 to form a water curtain, when the water raising blades 302 raise water, at least part of structures of the water raising blades 302 are located in water, and when the water raising blades 302 rotate, the water raising blades 302 submerged in water directly act on the water in the water storage cavity 202, so that the water curtain generated by the water raising blades 302 is good in effect, and the water curtain has a good air purification effect.
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 (8)
1. A washing purification module is characterized by comprising a water tank assembly, a water curtain generation assembly, a motor and a fan;
the water tank assembly comprises a water tank, the water tank is provided with a water storage cavity with an open top, and the water tank is also provided with a first air inlet communicated with the water storage cavity;
the water curtain generating assembly is arranged in the water storage cavity and comprises a rotating shaft connected with an output shaft of the motor and a plurality of water raising blades sleeved on the rotating shaft, the rotating shaft is rotatably arranged in the water tank, the water raising blades raise the water in the water storage cavity to generate a water curtain, and the water curtain is positioned between the opening and the first air inlet;
the fan is arranged above the opening, drives airflow to enter the water storage cavity from the first air inlet, passes through the water curtain and is discharged from the opening;
each water raising blade is a circular plate, the end surfaces of the two sides of the circular plate are respectively provided with a wave structure, each wave structure comprises a plurality of wave crests and a plurality of wave troughs, the wave crests and the wave troughs of the wave structures are arranged at intervals along the radial direction of the circular plate, and the wave crests and the wave troughs are all annular around the central line of the circular plate;
the wave troughs on one side end face of the circular plate are opposite to the wave crests on the other side end face of the circular plate, and the wave crests on one side end face of the circular plate are opposite to the wave troughs on the other side end face of the circular plate;
the water pumping blade is divided into a plurality of spoke areas and a plurality of fan-shaped areas, the spoke areas extend along the radial direction of the water pumping blade, and one fan-shaped area is arranged between every two adjacent spoke areas;
each wave crest is spliced into a complete annular wave crest by a first wave crest section arranged on each spoke area and a second wave crest section arranged on each sector area; the first wave crest section comprises a first convex section and a second convex section connected to one end of the first convex section, the first convex section and the second convex section extend along a straight line, the extending direction of the first convex section and the extending direction of the second convex section form a non-zero included angle, and the second wave crest section is a third convex section extending in a straight line;
each trough is formed by splicing a first trough section arranged on each spoke area and a second trough section arranged on each sector area to form a complete annular trough; first trough section includes first groove section and connects the second trough section of first groove section one end, first trough section with the second trough section all extends along the straight line, just the extending direction of first trough section with the extending direction of second trough section is the setting of nonzero contained angle, the third trough section of second trough section for being sharp extension.
2. The water washing and purifying module according to claim 1, wherein each of the water pumping blades is provided with a plurality of water pumping holes, the water pumping holes are through holes located on the end surface of the circular plate, and the center line of the water pumping holes is parallel to the center line of the circular plate.
3. The water purification module of claim 2 wherein each sector is provided with a plurality of said water lift holes.
4. The water washing and purifying module as recited in claim 3, wherein a first side surface of each spoke region is provided with a positioning protrusion, a second side surface of each spoke region is provided with a positioning hole corresponding to the positioning protrusion one to one, and the positioning protrusion on the adjacent water lifting blade is inserted into the positioning hole.
5. The water purification module as recited in claim 4, wherein a first positioning seat is provided on a first side of each spoke region, and the positioning protrusion is provided on the first positioning seat;
and a second positioning seat is arranged on the second side of each spoke area, and the positioning holes are formed in the second positioning seats.
6. The water washing and purifying module of claim 5, wherein the number of the first positioning seats is plural, and the plural first positioning seats are provided with two circles around the center line of the water lifting blade;
the number of the second positioning seats is multiple, and the second positioning seats are provided with two circles around the center line of the water lifting blade.
7. The water washing and purifying module according to any one of claims 1 to 3, wherein the water tank is provided with two opposite semicircular installation grooves, and both ends of the rotating shaft are respectively installed in the two semicircular installation grooves; and/or the presence of a gas in the gas,
the water tank assembly further comprises a protective cover, the protective cover is covered on the opening of the water tank, and a first air outlet is formed in the protective cover; the washing purification module comprises a shell, wherein an installation cavity is formed in the shell, a second air inlet opposite to the first air inlet, a second air outlet opposite to the first air outlet and an installation opening are formed in the wall of the shell, the water tank assembly is arranged in the installation cavity and can be taken out of or installed on the installation opening.
8. An air conditioner, characterized in that, including the indoor set of air conditioner and with the cooperation of the indoor set of air conditioner used outdoor set of air conditioner, the indoor set of air conditioner includes the washing purification module of any claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110399440.9A CN113217997B (en) | 2021-04-14 | 2021-04-14 | Washing purification module and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110399440.9A CN113217997B (en) | 2021-04-14 | 2021-04-14 | Washing purification module and air conditioner |
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| Publication Number | Publication Date |
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| CN113217997A CN113217997A (en) | 2021-08-06 |
| CN113217997B true CN113217997B (en) | 2023-03-21 |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101691259B1 (en) * | 2014-10-15 | 2016-12-29 | 엘지전자 주식회사 | Humidifier |
| KR20160058652A (en) * | 2014-11-17 | 2016-05-25 | 엘지전자 주식회사 | Disk of humidifier and manufacture method thereof |
| CN106871303B (en) * | 2015-10-30 | 2019-11-26 | Lg电子株式会社 | Humidifying and purifying device |
| CN106196288A (en) * | 2016-08-01 | 2016-12-07 | 芜湖美智空调设备有限公司 | Double through-flow indoor apparatus of air conditioner and double through-flow air-conditioning |
| CN211041271U (en) * | 2019-11-27 | 2020-07-17 | 成都中邦智能科技有限责任公司 | Fan built-in evaporation device for humidifier |
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