CN210241784U

CN210241784U - Air purification module, air conditioner indoor unit and air conditioner

Info

Publication number: CN210241784U
Application number: CN201921039115.6U
Authority: CN
Inventors: Qiang Qin; 覃强
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-04-03
Anticipated expiration: 2029-07-04

Abstract

The utility model discloses an air purification module, an air conditioner indoor unit and an air conditioner, wherein the air purification module comprises a shell, a rotating body, a motor and a water filtering component, the shell is provided with an air inlet, an air outlet and a purification air duct which communicates the air inlet and the air outlet; the rotating body is rotatably arranged in the purification air duct and is suitable for throwing water outwards through rotation when the water is sprayed on the rotating body; the motor is arranged above the rotating body, and a rotating shaft of the motor is connected with the rotating body so as to drive the rotating body to rotate along the rotating axis of the rotating body; the water filtering component is arranged between the wiring end of the motor and the rotating body and used for preventing water on one side of the rotating body from blowing to the wiring end of the motor. The utility model discloses air purification module has improved the air purification effect when realizing the air fresh after the filtration, and can prevent that the water particle of rotator one side from getting into the wiring end of motor, causes the phenomenon of motor short circuit.

Description

Air purification module, air conditioner indoor unit and air conditioner

Technical Field

The utility model relates to an air conditioning technology field, in particular to machine and air conditioner in air purification module, air conditioning.

Background

Along with the concern of users to the indoor health problem, the air conditioner health is the primary concern of users, the air inlet of the existing air conditioner is generally provided with a filter screen structure, impurities such as dust and particulate matters can be filtered, but the filtered air is not fresh, and the feeling of freshness and micro-wetness of people in nature is not achieved. In the air conditioner with the washing function, the washing module generally adopts a mode of adding a water tank to a water beating wheel, and the water beating wheel rotates to throw out water in the water tank. But because the water throwing range of the water beating wheel is smaller, the contact range with air is smaller, and the purification effect is poorer.

The air purification module capable of centrifugally throwing water is formed by the pipe body or the spray head and the rotating body, so that water drops moving at high speed are combined with particles or soluble matters in the air, and the air is purified. However, when the rotating body rotates at a high speed, water particles may enter the motor that drives the rotating body to rotate, thereby easily causing a problem of short-circuiting the motor.

The above is only for the purpose of assisting understanding of the technical solution of the present invention, and does not represent an admission that the above is the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing an air purification module, aim at solving the above-mentioned one or more technical problem that proposes.

In order to achieve the purpose, the air purification module provided by the utility model comprises a shell, a rotating body, a motor and a water filtering component,

the shell is provided with an air inlet, an air outlet and a purification air channel for communicating the air inlet and the air outlet;

the rotating body is rotatably arranged in the purification air duct and is suitable for throwing water outwards through rotation when the water is sprayed on the rotating body;

the motor is arranged above the rotating body, and a rotating shaft of the motor is connected with the rotating body so as to drive the rotating body to rotate along the rotating axis of the rotating body; and

the water filtering component is arranged between the wiring end of the motor and the rotating body and used for preventing water on one side of the rotating body from blowing to the wiring end of the motor.

In one embodiment, the air purification module further comprises a motor bracket mounted to the housing, the water filtering assembly is mounted to a lower side of the motor bracket, and the motor is mounted to an upper side of the motor bracket.

In one embodiment, the motor support is provided with ventilation holes corresponding to the water filtering component.

In an embodiment, the air purification module further comprises a pressing member, and the water filtering assembly is arranged between the pressing member and the motor bracket.

In one embodiment, the pressing member is detachably connected to the motor bracket.

In an embodiment, the pressing member includes an inner pressing ring and an outer pressing ring disposed outside the inner pressing ring, the inner pressing ring and the outer pressing ring are disposed at an interval, and the inner pressing ring and the outer pressing ring are pressure-equalized to the water filtering assembly.

In one embodiment, the water filtering component is adapted to be installed in the purifying air duct.

In an embodiment, the housing extends vertically, the air inlet is disposed at a lower end of the housing, and the air outlet is disposed at an upper end of the housing.

In an embodiment, the water filtration component comprises a wet film structure, a sieve structure or a sponge structure.

In one embodiment, the shell is provided with an installation part, and the motor bracket is provided with a matching part which is connected with the installation part in a matching way.

In one embodiment, the air purification module further comprises a purification assembly disposed above the motor.

In one embodiment, the purification assembly comprises one or more of an IFD module, a HEPA mesh module, and a formaldehyde removal module.

In one embodiment, a first channel extending along the rotation axis of the rotating body is formed in the rotating body, and a water throwing channel communicated with the first channel is arranged on the side wall of the rotating body.

In an embodiment, the air purification module further comprises a water tank for storing water and a water diversion member for introducing water into the first channel.

In one embodiment, the water diversion component includes a water supply pipe, the water supply pipe is inserted into the first channel, and an overflow hole communicated with the water throwing channel is formed in a peripheral wall of the water supply pipe.

In one embodiment, the peripheral linear velocity of the rotating body is greater than or equal to 10m/s and less than or equal to 45 m/s.

In one embodiment, the outer edge linear velocity of the rotating body is greater than or equal to 20m/s and less than or equal to 30 m/s.

The utility model also provides an air-conditioning indoor unit, the air-conditioning indoor unit includes casing and air purification module, the casing is equipped with heat transfer air intake, heat transfer air outlet, purification air intake and purification air outlet, the heat transfer air intake with the heat transfer air outlet intercommunication, the purification air intake with the purification air outlet intercommunication; the air purification module comprises a shell, a rotating body, a motor and a water filtering component,

the water filtering component is arranged between the wiring end of the motor and the rotating body and used for preventing water on one side of the rotating body from blowing to the wiring end of the motor;

the air purification module is located in the casing, the air inlet is communicated with the purification air inlet, and the air outlet is communicated with the purification air outlet.

The utility model also provides an air conditioner, including air condensing units and air conditioning indoor set, the air conditioning indoor set pass through the refrigerant pipe with the air condensing units is connected, the air conditioning indoor set includes casing and air purification module, the casing is equipped with heat transfer air intake, heat transfer air outlet, purification air intake and purification air outlet, the heat transfer air intake with the heat transfer air outlet intercommunication, the purification air intake with the purification air outlet intercommunication; the air purification module comprises a shell, a rotating body, a motor and a water filtering component,

The air purification module of the utility model is arranged in the purification air channel in a way that the rotator can rotate, when the rotator rotates, a large number of tiny water drops thrown out on the rotator and outwards can effectively capture and filter particulate matters, formaldehyde and other gaseous pollutants in the air flowing through the rotator, and then the air can be effectively purified; and lead to and make the motor locate the rotator top, the drainage subassembly is established between the wiring end of motor and rotator, then can prevent that the water particle of rotator one side from getting into the wiring end of motor, causing the phenomenon of motor short circuit.

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 described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of an air purification module of the present invention;

FIG. 2 is an exploded view of the air purification module of FIG. 1;

fig. 3 is a schematic structural diagram of another embodiment of the air purification module of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

fig. 5 is a schematic structural diagram of an embodiment of a housing of the air purification module of the present invention;

fig. 6 is a schematic structural view of an embodiment of an indoor unit of an air conditioner according to the present invention;

fig. 7 is a schematic cross-sectional structure view of the indoor unit of the air conditioner in fig. 6.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied.

The utility model provides an air purification module, this air purification module can the exclusive use, perhaps air purification module can use with the air conditioner combination.

In the embodiment of the present invention, as shown in fig. 1 to 4, the air purification module 100 includes a housing 1, a rotary body 2, a motor 3 and a water filtering assembly 4,

the shell 1 is provided with an air inlet 11, an air outlet 12 and a purification air duct 13 which is used for communicating the air inlet 11 with the air outlet 12;

the rotating body 2 is rotatably arranged in the purifying air duct 13, and the rotating body 2 is suitable for throwing out water by rotating when the water is sprayed on the rotating body 2;

the motor 3 is arranged above the rotating body 2, and a rotating shaft of the motor 3 is connected with the rotating body 2 so as to drive the rotating body 2 to rotate along the rotating axis of the rotating body; and

the water filtering component 4 is arranged between the terminal 31 of the motor 3 and the rotating body 2, and the water filtering component 4 is used for preventing water on one side of the rotating body 2 from blowing to the terminal 31 of the motor 3.

In the present embodiment, the shape of the housing 1 may be various, for example, the cross section may be circular, oval, rectangular, etc., and in order to better fit with the air conditioner, the shape of the housing 1 may be set according to the model of the air conditioner used specifically, and is not limited herein, and the following embodiments are described by taking the housing 1 as a cylinder. The casing 1 may have a structure with openings at both ends, the openings at both ends are used as the air inlet 11 and the air outlet 12, the casing 1 may also have a structure with openings at both ends, the air inlet 11 is provided on one circumferential side of the casing 1, and the air outlet 12 is provided on the other circumferential side of the casing 1. There are various shapes of the intake opening 11 and the outtake opening 12, such as a circle, an ellipse, a square, a polygon, a porous type, etc., and there is no particular limitation. The air inlet 11 comprises a fresh air inlet which is communicated with the outdoor; and/or the indoor air inlet 11 is communicated with the indoor space through the indoor air inlet 11.

The rotating body 2 is rotatably arranged in the cleaning air duct 13, and the rotating body 2 is adapted to throw water out by rotation when the water is sprayed onto the rotating body 2, i.e. the rotating body 2 is adapted to leave the rotating body 2 after the water has made a centrifugal movement when it is rotating. Specifically, the rotating body 2 has a rotation axis, a first passage 21 extending along the rotation axis is formed in the middle of the rotating body 2, and a water slinging passage 22 communicating with the first passage 21 is provided on the peripheral side of the rotating body 2. The rotating body 2 is used for throwing the water in the first channel 21 out along the tangential direction of the rotating body 2, namely, from the water throwing channel 22, and the thrown water is sprayed to the periphery of the shell 1. When the air enters the purifying air duct 13, the air comes into contact with the water particles thrown out from the rotating body 2, and the air is purified and humidified.

Since the rotating body 2 is wrapped by the housing 1 and then installed in the housing 200, the housing 1 can prevent the water thrown by the rotating body 2 from flowing to the inner wall of the housing 200, thereby preventing other parts on the inner wall of the housing 200 from being wetted and damaged. In addition, air intake 11 sets up to a plurality ofly, and along casing 1's circumference interval distribution, realizes a plurality of positions air intakes of circumference, better increase with the area of contact of water. Through the mode that rotator 2 got rid of water, can break up rivers, form more tiny water grain for the area of contact of air and water grain is bigger, and both contacts more fully, so purifying effect is better. The rotating body 2 may be formed by stacking a plurality of rotating disks, a water throwing channel 22 is formed between the rotating disks, the rotating body 2 may be an integral structure, and a plurality of water throwing channels 22 are formed in the circumferential wall of the rotating body 2 to throw water out.

The motor 3 may be mounted outside the housing 1 or inside the housing 1. The automatic rotation of the rotating body 2 and the rotating body 2 is driven by the motor 3, the structure is simple, the size is small, and the control is convenient, so that the rotating speed requirement of the rotating body 2 can be met, and the size of the whole machine can be reduced. The terminal 31 of the motor 3 may be disposed on the peripheral side wall of the motor 3, or may be disposed on the top of the motor 3. The terminal 31 may be a metal contact or a connecting wire. In practical application, the water filtering component 4 can be a filter screen structure, a metal screen structure, a sponge structure, a wet film structure, etc. It will be appreciated that the water filtering component 4 is capable of blocking and filtering water particles and is capable of passing air currents. When the water filtering structure is a sponge structure, it should be a sponge structure with a plurality of holes to allow the air flow to pass through smoothly. When the drainage structure is sponge structure or wet film structure, because play the effect of water storage when drainage structure manger plate, then when the air current was through drainage structure, can make the air by effectual humidification, and then can also play the effect of humidification to the room air. The drainage structure can be intercepted between the wiring end 31 of the rotating body 2 and the motor 3, and can also wrap the wiring end 31 of the motor 3 so as to prevent water particles of the rotating body 2 from flowing to the wiring end 31 of the motor 3 and further cause the short circuit of the motor 3.

Referring to fig. 2 and 3, the air purification module 100 may further include a water tank 8 and a water guide member, wherein the water tank 8 is used for storing water, and the water guide member is used for guiding water into the first channel 21. In practical application, referring to fig. and the drawings, the water diversion component includes a water supply pipe 9, the water supply pipe 9 extends into the first channel 21, an end portion of the water supply pipe 9 is communicated with the water tank 8, a plurality of overflow holes communicated with the first channel 21 are formed in a peripheral wall of the water supply pipe 9, and a water supply process for the rotating body 2 is achieved. Specifically, the water diversion member may further include a water pump, and an end of the water supply pipe 9 is located in the water tank 8 and connected to the water pump. The water in the water tank 8 is pumped into the water supply pipe 9 by a water pump to supply water to the rotary body 2 for washing and purification.

The air purification module 100 of the present invention, by rotatably arranging the rotator 2 in the purification air duct 13, when the rotator 2 rotates, a large amount of tiny water drops thrown off and on the rotator 2 can effectively capture and filter particulate matters, formaldehyde and other gaseous pollutants in the air flowing through the rotator 2, and thus can effectively purify the air; and the motor 3 is arranged above the rotating body 2, and the water filtering component 4 is arranged between the wiring terminal 31 of the motor 3 and the rotating body 2, so that the phenomenon that water particles on one side of the rotating body 2 enter the wiring terminal 31 of the motor 3 to cause short circuit of the motor 3 can be prevented.

In one embodiment, as shown in fig. 2 to 4, the air purification module 100 further includes a motor bracket 5 mounted to the housing 1, the water filtering assembly 4 is mounted to a lower side of the motor bracket 5, and the motor 3 is mounted to an upper side of the motor bracket 5.

In this embodiment, the motor holder 5 and the housing 1 may be integrally formed or may be separately formed. The motor bracket 5 and the shell 1 can be detachably connected or fixedly connected. The motor support 5 may be a radial structure, a disc structure, an annular structure, etc., and is not specifically limited herein, and it is only necessary to fix the motor 3 on the housing 1. The motor 3 and the water filtering component 4 can be arranged on the motor bracket 5 through bonding, welding, screw connection, compression joint, scarf joint, clamping and the like. Through making water filtering component 4 install in the downside of motor support 5, then needn't set up extra structure installation water filtering component 4 to simplified the structure of complete machine, reduce cost, and water filtering component 4 is close to motor 3 setting simultaneously, then can more effectually block water particle flow direction motor 3, and then guarantee motor 3's operational reliability.

On the basis of the above embodiment, referring to fig. 2, the motor bracket 5 is provided with ventilation holes 51 corresponding to the water filtering component 4.

In this embodiment, the ventilation hole 51 formed in the motor bracket 5 allows the motor bracket 5 to ventilate. The shape of the ventilation holes 51 can be circular, rectangular, polygonal, special-shaped and the like, the size and the number of the ventilation holes 51 are not limited, and the ventilation of the air flow passing through the water filtering component 4 can be realized only by the ventilation holes 51. The ventilation hole 51 may be a hole formed in a solid structure, or may be a hole formed by the structure of the motor bracket 5 itself. The shape and structure of the motor support 5 are various, for example, the motor support 5 may be a structure formed by intersecting a plurality of ribs, a spoke-shaped structure, a simple ring structure, a disk-shaped structure with multiple holes, etc., and only needs to have the ventilation holes 51 through which the air flow passes, and is not particularly limited herein. Through having seted up ventilative hole 51 on making motor support 5, then can reduce the sheltering from of motor support 5 to drainage component 4 greatly, reduce the area of keeping out the wind promptly greatly. Therefore, the air flow passing through the water filtering component 4 can smoothly flow through the motor bracket 5, the circulation rate of the air flow in the purifying air channel 13 is increased, and the purifying effect is ensured.

In a preferred embodiment, as shown in fig. 2 to 4, the air purification module 100 further includes a pressing member 6, and the water filtering assembly 4 is disposed between the pressing member 6 and the motor bracket 5.

In the present embodiment, it can be understood that the pressing member 6 is engaged with the end surface of the motor bracket 5 to press the water filter assembly 4 against the motor bracket 5. Both the motor support 5 and the pressure piece 6 have ventilation holes 51 to allow an air flow to pass through the water filter assembly 4 and the motor support 5 from the pressure piece 6. The motor support 5 and the pressing piece 6 can be integrally arranged, and can also be tightly connected in a welding mode, a riveting mode and the like, at the moment, mounting grooves can be formed in the motor support 5 and/or the pressing piece 6, and the water filtering component 4 can be inserted and installed. It will be appreciated that only a small portion of the water filter assembly 4 is used for the crimp connection and will not affect the air flow. The pressing piece 6 is used for fastening and crimping the water filtering component 4 on the motor support 5 so as to prevent the water filtering component 4 from falling off from the motor support 5 and further ensure the working stability.

Specifically, the pressing member 6 is detachably connected to the motor holder 5. The motor bracket 5 and the pressing piece 6 can be detachably connected through clamping structures, connecting columns, connecting pieces, bonding and other modes. Through making motor support 5 with compress tightly 6 can dismantle the connection, then when changing drainage subassembly 4 or clean drainage subassembly 4, only need to compress tightly 6 and pull out from motor support 5, can change drainage subassembly 4 to make drainage subassembly 4's change convenient and fast more. And the crimping of the water filtering component 4 between the motor bracket 5 and the pressing piece 6 is more stable.

In combination with the above-mentioned embodiment having the pressing member 6, referring to fig. 2 and 4 again, the pressing member 6 includes an inner pressing ring 61 and an outer pressing ring 62 annularly disposed outside the inner pressing ring 61, the inner pressing ring 61 and the outer pressing ring 62 are disposed at an interval, and the water filtering assembly 4 is pressure-equalized by the inner pressing ring 61 and the outer pressing ring 62.

In this embodiment, the inner compression ring 61 and the outer compression ring 62 may have no connection structure or may be connected by a connection rib. Through will compressing tightly piece 6 and be divided into interior clamping ring 61 and outer clamping ring 62, can press the different positions of solid drainage subassembly 4 for the atress of each position of drainage subassembly 4 is more even, thereby the crimping is more firm, and the crimping effect is better. And the clearance between inner compression ring 61 and the outer compression ring 62 can ventilate by a large area, reduce the area of keeping out the wind of piece 6 to water filtering component 4, and make water filtering component 4's manger plate effect better.

In a preferred embodiment, as shown in fig. 2-4, the water filtering assembly 4 is adapted to be mounted within the purge air duct 13. The water filtering component 4 is adapted to be installed in the purifying air duct 13, that is, the cross-sectional area of the water filtering component 4 is approximately the same as that of the purifying air duct 13, and the cross-sectional shape of the water filtering component 4 is the same as that of the purifying air duct 13. Thus, the water filtering component 4 can completely cut off the purifying air duct 13, so that water on one side of the rotating body 2 can be more effectively and comprehensively prevented from blowing to one side of the motor 3, and water particles can be prevented from influencing other electrified components on one side of the water filtering component 4 close to the motor 3.

In an embodiment, referring to fig. 1 to 3, the housing 1 is extended vertically, the air inlet 11 is disposed at a lower end of the housing 1, and the air outlet 12 is disposed at an upper end of the housing 1.

In this embodiment, the water thrown away by the rotating body 2 drops downward due to the action of gravity, so that the air inlet 11 is located below the housing 1, the air inlet direction is inconsistent with the dropping direction of the water drops, and the air flow is prevented from being discharged from the air outlet 12 while being mixed with a large amount of water drops. And meanwhile, the water filtering component 4 can prevent water particles from blowing to the air outlet 12, so that the water blowing phenomenon and the problem that the surface of the machine becomes wet are formed.

In an embodiment, referring to fig. 2, fig. 3 and fig. 5, the housing 1 is provided with a mounting portion 14, and the motor bracket 5 is provided with a matching portion 52 matching and connecting with the mounting portion 14. The mounting portion 14 and the matching portion 52 of the housing 1 and the motor bracket 5 may be a snap-fit slot structure, a sliding groove and sliding rail structure, a mounting post and mounting groove structure, etc. Specifically, installation department 14 is protruding for the installation of locating 1 internal face of casing, has seted up first connecting hole in the installation arch, and cooperation portion 52 is the mounting groove, and the second connecting hole has been seted up to the diapire face of mounting groove, and air purification module 100 still includes screw or bolt, and first connecting hole and second connecting hole are worn to establish by screw or bolt to connect casing 1 and motor support 5. So for be connected more stably between casing 1 and the motor 3, and be convenient for installation dismantlement and maintenance.

In a preferred embodiment, as shown in fig. 1 to 3, the air purification module 100 further includes a purification assembly 7, and the purification assembly 7 is disposed above the motor 3. Specifically, the purification assembly 7 includes one or more of an IFD module, a HEPA mesh module, a formaldehyde removal module, a toluene removal module, and a TVOC removal module. For example, a filter net filled with activated carbon or manganese dioxide, such as a carbon sandwich net, an activated carbon net, a catalytic oxidation net, or the like, may be used.

In this embodiment, the IFD module is strong field dielectric medium module, and the ionization is adsorbed on the module when dust passes through the IFD module, and the IFD module carries out high pressure ionization and collects the absorption, removes PM. and following small particle pollutant, and particle such as the bacterium that also can remove in the air and attach on PM. granule is killed. By providing the purifying assembly 7, the purifying function of the air purifying module 100 can be further increased, and the purifying effect of the air purifying module 100 can be improved. Through the top that sets up at motor 3 with purification assembly 7, then drainage assembly 4 is filtering the water droplet, also can prevent that the water droplet from flowing to purification assembly 7 when preventing that water particle from flowing to motor 3 to can guarantee the purifying effect who purifies assembly 7, avoid its phenomenon that appears purifying attenuation or inefficacy.

In practical applications, the peripheral linear velocity of the rotating body 2 is greater than or equal to 10m/s and less than or equal to 45m/s, such as 10m/s, 15m/s, 18m/s, 23m/s, 28m/s, 35m/s, 45m/s, and the like. Preferably 20m/s to 30m/s, such as may be 20m/s, 22m/s, 25m/s, 27m/s, 30m/s, and the like. So, can make water by broken up fully, effectively increase the distribution volume of water droplet and water smoke, can reduce the noise of production again, improve the practicality.

The utility model discloses still provide an indoor set of air conditioner, please refer to fig. 6 and fig. 7, this indoor set of air conditioner includes casing 200 and air purification module 100, wherein, casing 200 is equipped with heat transfer air intake 210, heat transfer air outlet 220, purify air intake 230 and purify air outlet 240, heat transfer air intake 210 and heat transfer air outlet 220 intercommunication, purify air intake 230 and purify air outlet 240 intercommunication, this air purification module 100's concrete structure refers to above-mentioned embodiment, because this indoor set of air conditioner has adopted the whole technical scheme of all above-mentioned embodiments, consequently, all beneficial effects that the technical scheme that consequently has above-mentioned embodiment at least brought have, no longer give unnecessary details one by one here. The indoor unit of the air conditioner can be a floor type indoor unit of the air conditioner, a wall-mounted indoor unit of the air conditioner, a mobile air conditioner and the like.

The indoor unit of the air conditioner further comprises a heat exchanger and a heat exchange fan. The casing 200 extends in the vertical direction, the casing 200 is connected to the heat exchange air ducts of the heat exchange air inlet 210 and the heat exchange air outlet 220, and the heat exchanger and the heat exchange fan are arranged in the heat exchange air ducts. Indoor air enters the heat exchange air duct from the heat exchange air inlet 210, exchanges heat through the heat exchanger, and is blown out from the heat exchange air outlet 220.

There are various ways of fixing the air purification module 100 and the chassis 200, for example, in some embodiments, the air purification module 100 and the chassis 200 are fixed by a snap; in some embodiments, the air purification module 100 is fixed to the cabinet 200 by means of screws; in some embodiments, the air purification module 100 and the cabinet 200 are fixed by welding. The fixing manner of the air purification module 100 and the cabinet 200 is not limited as long as the connection therebetween can be achieved.

The air purification module 100 may be installed inside or outside the cabinet 200, and the following description will take the case where the air purification module 100 is installed inside the cabinet 200 as an example. In one embodiment, the air purification module 100 is installed at the bottom of the chassis 200, and the air purification module 100 is installed at the bottom of the chassis 200 and is vertically disposed, so that it can be prevented from occupying a lateral space, and the occupation of the indoor lateral space is reduced. A purge air inlet 230 and a purge air outlet 240 are disposed on the peripheral side of the casing 200, the purge air inlet 230 is communicated with the air inlet 11, and the purge air outlet 240 is communicated with the air outlet 12 (the purge air outlet 240 is specifically communicated with an air duct formed by an air duct housing).

The following specifically describes the air purification process: indoor air or fresh air enters the casing 200 from the purification air inlet 230 under the action of the purification fan, and flows into the purification air duct 13 from the air inlet 11. The water pump conveys water in the water tank 8 to the water spraying pipe, and the water spraying pipe sprays the water to the periphery; the rotating body 2 is driven by the driving device to rotate, the rotating body 2 rotating at a high speed generates centrifugal force to throw water out towards the periphery, fine water flow or water particles are formed on the screen and in the purification air channel 13, air is fully contacted with the water flow or the water particles on the screen and in the purification air channel 13, particles in the air are attached to the water and fall off, the purified air flows upwards, flows into the air channel of the purification fan through the air outlet 12 and is finally blown out from the purification air outlet 240 on the casing 200.

The utility model also provides an air conditioner, this air conditioner includes machine in air condensing units and the air conditioning, and the machine passes through the refrigerant pipe in the air conditioning to be connected with air condensing units. The specific structure of the air purification module 100 refers to the above embodiments, and since the air conditioner indoor unit adopts all technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An air purification module, comprising:

the air purifier comprises a shell, a first air inlet, a second air outlet and a purifying air duct, wherein the shell is provided with an air inlet, an air outlet and a purifying air duct which communicates the air inlet with the air outlet;

2. The air purification module of claim 1, further comprising a motor bracket mounted to the housing, the water filter assembly being mounted to a lower side of the motor bracket, and the motor being mounted to an upper side of the motor bracket.

3. The air purification module of claim 2, wherein the motor support is provided with ventilation holes corresponding to the water filtering component.

4. The air purification module of claim 2, further comprising a hold down, wherein the water filter assembly is disposed between the hold down and the motor bracket.

5. The air purification module of claim 4, wherein the compression member is removably coupled to the motor mount.

6. The air purification module of claim 4, wherein the compression member comprises an inner compression ring and an outer compression ring annularly arranged outside the inner compression ring, the inner compression ring and the outer compression ring are arranged at an interval, and the inner compression ring and the outer compression ring are in pressure-equalizing connection with the water filtering component.

7. The air purification module of claim 1, wherein the water filter assembly is adapted to fit within the purification air duct.

8. The air purification module of claim 1, wherein the housing extends vertically, the air inlet is disposed at a lower end of the housing, and the air outlet is disposed at an upper end of the housing.

9. The air purification module of claim 1, wherein the water filtration component comprises a wet membrane structure, a screen structure, or a sponge structure.

10. The air purification module of claim 2, wherein the housing is provided with a mounting portion, and the motor bracket is provided with a mating portion that is mated with the mounting portion.

11. The air purification module of any one of claims 1-10, further comprising a purification assembly disposed above the motor.

12. The air purification module of claim 11, wherein the purification component comprises one or more of an IFD module, a HEPA mesh module, and a formaldehyde removal module.

13. The air purification module according to claim 1, wherein a first passage extending along a rotation axis of the rotation body is formed in the rotation body, and a side wall of the rotation body is provided with a water slinging passage communicating with the first passage.

14. The air purification module of claim 13, further comprising a water tank for storing water and a water directing member for directing water into the first channel.

15. The air purification module as recited in claim 14 wherein the water diversion member comprises a water supply pipe, the water supply pipe is inserted into the first channel, and an overflow hole communicated with the water throwing channel is formed in a peripheral wall of the water supply pipe.

16. The air purification module of claim 1, wherein the peripheral linear velocity of the rotating body is greater than or equal to 10m/s and less than or equal to 45 m/s.

17. The air purification module of claim 1, wherein the peripheral linear velocity of the rotating body is greater than or equal to 20m/s and less than or equal to 30 m/s.

18. An indoor unit of an air conditioner, comprising:

the air purifier comprises a shell, a heat exchange air inlet, a heat exchange air outlet, a purification air inlet and a purification air outlet, wherein the shell is provided with the heat exchange air inlet, the heat exchange air outlet, the purification air inlet and the purification air outlet; and

the air purification module as claimed in any one of claims 1 to 17, wherein the air purification module is located in the housing, the air inlet of the housing of the air purification module is communicated with the purification air inlet, and the air outlet of the housing of the air purification module is communicated with the purification air outlet.

19. An air conditioner, comprising:

an air conditioner outdoor unit; and the number of the first and second groups,

the indoor unit of claim 18, which is connected to the outdoor unit of an air conditioner through a refrigerant pipe.