CN223345607U - Water tank assembly and air purification device - Google Patents

Abstract

The present application relates to the technical field of air purification, and discloses a water tank assembly and an air purification device. The water tank assembly includes: a water tank, including a water tank body; a water-spinning part, rotatably located in the water tank body, for forming a water curtain with the water in the water tank body; a water-spinning motor, connected to the bottom of the water tank body, and connected to the water-spinning part through the bottom wall of the water tank body, for driving the water-spinning part; wherein, the water-spinning motor includes a rotating part and a fixed part, and the bottom wall of the water tank body is structured with a limiting part, and the limiting part is in contact with the outer wall surface of the fixed part to limit the movement of the water-spinning motor. This can not only ensure the coordination stability of the water-spinning motor and the water-spinning part, but also avoid damage to the water-spinning motor and the water-spinning part, thereby ensuring the purification effect.

Description

Water tank assembly and air purification device

Technical Field

The application relates to the technical field of air purification, in particular to a water tank assembly and an air purification device.

Background

At present, with the acceleration of the urban process and the industrial development, the external environment pollution is increasingly serious. Atmospheric pollutants can permeate into the residential home environment through door and window gaps and the like, and harm to human health through respiration, skin contact, food or water source pollution and other ways. Therefore, products such as air cleaners, air conditioners with purifying functions, etc. are also being purchased by more and more consumers for improving the health of indoor air quality.

The related art discloses a washing air purification device, and the washing air purification device generally includes water tank and water throwing piece, and this kind of washing air purification device's mode is through throwing water throwing piece with the water in water tank or the basin to throw away and produce the water curtain. The fan drives the air flow to flow through the air outlet of the air duct and then flow into the room after flowing through the water curtain. The water curtain can filter and remove pollutants in the air, such as PM2.5, formaldehyde, pet odor, TVOC, dust mites and the like.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

The water-washing air purification device in the related art is characterized in that the water throwing piece is required to be connected with the water throwing motor, and the water throwing motor is required to drive the water throwing piece to rotate to form a water curtain, so that the water throwing motor can generate larger vibration during working, the water throwing motor is easy to deviate and move, the cooperation of the water throwing motor and the water throwing piece is influenced, and the water throwing motor and the water throwing piece are damaged.

It should be noted that the information disclosed in the above background section is only for enhancing understanding of the background of the application and thus may include information that does not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of utility model

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview, and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended as a prelude to the more detailed description that follows.

The embodiment of the disclosure provides a water tank assembly and an air purifying device, so as to improve the connection stability of a water throwing motor.

The embodiment of the disclosure provides a water tank assembly, which comprises a water tank, a water throwing piece, a water throwing motor and a water throwing motor, wherein the water tank comprises a water tank body, the water throwing piece is rotatably positioned in the water tank body and used for forming a water curtain with water in the water tank body, the water throwing motor is connected below the water tank body and penetrates through the bottom wall of the water tank body to be connected with the water throwing piece and used for driving the water throwing piece to rotate, the water throwing motor comprises a rotating part and a fixing part, the fixing part is connected with the water tank body, the bottom wall of the water tank body is provided with a limiting part, and the limiting part is abutted against the outer wall surface of the fixing part so as to limit the water throwing motor to move.

Optionally, the quantity of spacing portion is a plurality of, and a plurality of spacing portions are along getting rid of the circumference of water motor interval setting in proper order.

Optionally, the outer wall surface of the fixing part is provided with a connecting part, the connecting part is provided with a first connecting hole, the plurality of limiting parts comprise a first limiting part and a second connecting hole, and the fastener penetrates through the first connecting hole and the second connecting hole to connect the fixing part and the first limiting part.

Optionally, the first limiting part protrudes downwards from the lower wall surface of the bottom wall of the water tank body, the first limiting part is further provided with a third connecting hole, the third connecting hole extends along the horizontal direction, the second connecting hole extends along the vertical direction, the third connecting hole is communicated with the second connecting hole, and the connecting part can be inserted into the third connecting hole so that the first connecting hole corresponds to the second connecting hole.

Optionally, the water tank assembly further comprises a first shock pad arranged in the third connecting hole and arranged between the connecting part and the inner wall surface of the third connecting hole.

Optionally, the plurality of limiting parts further comprise a second limiting part which protrudes downwards from the lower wall surface of the bottom wall of the water tank body, and the wall surface of the second limiting part facing the fixing part is matched with the outer wall surface of the fixing part.

Optionally, a plurality of first spacing portions and a plurality of second spacing portions are alternately arranged along the circumference of the water throwing motor in turn at intervals.

Optionally, the bottom wall of the water tank body is provided with a through hole, the fixing part is positioned in the through hole, and the water tank assembly further comprises a second shock pad arranged between the wall of the through hole and the fixing part.

Optionally, the water tank assembly further comprises a base, a first plug wire terminal, a water throwing motor and/or a rotating part, wherein the base is arranged below the water tank body, surrounds the motor cavity with the water tank body, the water throwing motor is positioned in the motor cavity, the first plug wire terminal is arranged on the side wall of the base, the water throwing motor is electrically connected with the first plug wire terminal, and/or the rotating part is positioned on one side of the fixing part, which is away from the water tank body, and penetrates through the fixing part to be connected with the water throwing piece, and the rotating part is rotationally connected with the fixing part.

Embodiments of the present disclosure also provide an air purification device comprising a water tank assembly as in any of the above embodiments.

The water tank subassembly and air purification device that this disclosed embodiment provided can realize following technical effect:

the water tank assembly of the embodiment of the disclosure is characterized in that the water throwing piece is positioned in the water tank body and used for rotating and throwing water in the water tank to form a water curtain. The water throwing motor is located below the water tank body and penetrates through the bottom wall of the water tank body to be connected with the water throwing piece, so that the space in the water tank body can be ensured, and water inlet damage of the water throwing motor is avoided. The fixed part is connected with the water tank body, so that the connection of the water throwing motor and the water tank can be realized. In addition, the bottom wall structure of the water tank is provided with the limiting part, and the limiting part limits the fixing part of the water throwing motor, so that the connection stability of the water throwing motor can be further improved, and the water throwing motor is prevented from shifting during movement. Therefore, the cooperation stability of the water throwing motor and the water throwing piece can be guaranteed, the damage of the water throwing motor and the water throwing piece can be avoided, and the purifying effect is guaranteed.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which like reference numerals refer to similar elements, and in which:

FIG. 1 is a schematic view of a partial structure of an air cleaning apparatus according to an embodiment of the present disclosure;

FIG. 2 is a schematic diagram of a fan structure at one view angle provided by embodiments of the present disclosure;

FIG. 3 is a schematic diagram of a structure of one fan at another view angle provided by an embodiment of the present disclosure;

FIG. 4 is a schematic view of a fan according to an embodiment of the present disclosure;

FIG. 5 is a schematic view of a partial structure of another air cleaning device provided in an embodiment of the present disclosure;

FIG. 6 is a schematic view of a partial structure of another air cleaning device provided in an embodiment of the present disclosure;

FIG. 7 is a schematic diagram of a structure of a water tank according to an embodiment of the present disclosure from one perspective;

FIG. 8 is another schematic view of a tank provided in an embodiment of the present disclosure;

FIG. 9 is a schematic cross-sectional view of a water tank provided in an embodiment of the present disclosure;

FIG. 10 is a schematic view of a water deflector provided in an embodiment of the present disclosure;

FIG. 11 is a schematic view of another water deflector provided by an embodiment of the present disclosure;

FIG. 12 is an enlarged schematic view of the portion A of FIG. 11;

FIG. 13 is a schematic view of a partial structure of another tank provided by an embodiment of the present disclosure;

Fig. 14 is a schematic structural diagram of a water-throwing motor according to an embodiment of the present disclosure;

FIG. 15 is a schematic view of a partial structure of another tank provided by an embodiment of the present disclosure;

FIG. 16 is a schematic view of a water-washable housing provided in an embodiment of the present disclosure;

FIG. 17 is a schematic view of a partial structure of another tank provided by an embodiment of the present disclosure;

FIG. 18 is a schematic view of a filter device according to an embodiment of the present disclosure;

Fig. 19 is a schematic view of a partial structure of an air conditioner according to an embodiment of the present disclosure;

Fig. 20 is a schematic view of a partial structure of another air conditioner provided in an embodiment of the present disclosure;

Fig. 21 is a schematic view of a partial structure of another air conditioner provided in an embodiment of the present disclosure;

fig. 22 is a partial structural schematic view of another air conditioner provided in an embodiment of the present disclosure;

fig. 23 is a partial structural schematic view of another air conditioner provided in an embodiment of the present disclosure;

Fig. 24 is a schematic sectional view of an air conditioner according to an embodiment of the present disclosure.

Reference numerals:

100. An air purifying device; 10, a fan; 101, an impeller; 102, volute, 1021, top wall, 1022, bottom wall, 1023, side wall, 103, air outlet, 104, first air outlet, 105, second air outlet, 106, volute tongue, 107, air inlet, 108, deflector, 109, avoidance groove, 20, water tank, 201, water tank body, 2011, first limit, 2012, second connection hole, 2013, third connection hole, 2014, first shock pad, 2015, second limit, 2016, second shock pad, 202, base, 203, chute, 204, inlet, 205, outlet, 30, washing shell, 301, accommodation cavity, 302, slider, 303, filter cavity, 304, clip hole, 305, housing, 306, bottom plate, 307, reinforcement rib, 308, communication duct, 40, filter device, 401, buckle, 402, connection arm, 403, clip protrusion, 404, filter frame, 405, filter cartridge, 50, water throwing member, 501, water motor, 502, fixed part, 503, rotation part 504, connection part, 505, first connection hole, 301, housing, 302, 303, filter cavity, 304, clip hole, 305, housing, 306, housing, 306, bottom plate, 307, reinforcement rib, 308, communication duct, 40, plug, 401, clip, 402, connection arm, 403, plug, 404, plug, 401, jack, 702, plug, 702, hole, plug, hole, plug,.

Detailed Description

So that the manner in which the features and techniques of the disclosed embodiments can be understood in more detail, a more particular description of the embodiments of the disclosure, briefly summarized below, may be had by reference to the appended drawings, which are not intended to be limiting of the embodiments of the disclosure. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may still be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawing.

The terms first, second and the like in the description and in the claims of the embodiments of the disclosure and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged where appropriate in order to describe the presently disclosed embodiments. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe embodiments of the present disclosure and embodiments thereof and are not intended to limit the indicated device, element, or component to a particular orientation or to be constructed and operated in a particular orientation. Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the embodiments of the present disclosure will be understood by those of ordinary skill in the art in view of the specific circumstances.

In addition, the terms "disposed," "connected," "secured" and "affixed" are to be construed broadly. For example, the term "coupled" may be a fixed connection, a removable connection, or a unitary construction, may be a mechanical connection, or an electrical connection, may be a direct connection, or may be an indirect connection via an intermediary, or may be an internal communication between two devices, elements, or components. The specific meaning of the above terms in the embodiments of the present disclosure may be understood by those of ordinary skill in the art according to specific circumstances.

The term "plurality" means two or more, unless otherwise indicated.

The term "and/or" is an associative relationship that describes an object, meaning that there may be three relationships. For example, A and/or B, represent A or B, or three relationships of A and B.

It should be noted that, without conflict, the embodiments of the present disclosure and features of the embodiments may be combined with each other.

Referring to fig. 1 to 23, an embodiment of the present disclosure provides an air purification apparatus 100, as shown in fig. 1 to 18, the air purification apparatus 100 includes a water tank assembly, a fan 10, and a filter device 40, the water tank assembly includes a water tank 20 and a water slinger 50, the water tank 20 is used for containing water, the water slinger 50 is located in the water tank 20, the water slinger 50 can rotate in the water tank 20 to form a water curtain with water in the water tank 20, the filter device 40 is located below the water tank 20 and is communicated with an inlet 204 of the water tank 20, the fan 10 is located above the water tank 20 and is communicated with an outlet 205 of the water tank 20, and the fan 10 can drive an air flow outside the air purification apparatus 100 to sequentially flow through the water tank 20 and the fan 10 after flowing from the filter device 40, and then flow out from an air outlet 103 of the fan 10, so as to realize an air flow circulation of the air purification apparatus 100.

In the embodiment of the disclosure, the fan 10 is located above the water tank 20, the air inlet 107 of the fan 10 is communicated with the outlet 205 of the water tank 20, the fan 10 is provided with the air outlet 103, and the fan 10 can drive the air flow flowing through the water tank 20 to flow out. And fan 10 sets up in the top of water tank 20, and the space release of the below of water tank 20 like this can set up filter equipment 40, and filter equipment 40 can filter the air current that flows into in the water tank 20 like this and purify the back, and the water curtain that passes through in the water tank 20 again purifies, can reduce the impurity that gets into in water tank 20 and the fan 10, reduces the dirty degree of fan 10 and water tank 20, reduces clean frequency, improves user's use experience.

Alternatively, the filter device 40 is a HEPA filter device, which is a high-efficiency air particulate filter, and is a filter capable of efficiently filtering fine particles in air, so that the purifying effect of the air purifying device can be improved. The air flow purified by the filtering device 40 is purified by the water curtain of the water tank, and the water curtain can purify impurities which cannot be purified by the filtering device 40, so that the purifying effect is improved.

Optionally, as shown in fig. 9, an outlet 205 is provided on the top wall of the water tank 20, an inlet 204 is provided on the side wall of the water tank 20, the inlet 204 is connected to the filtering device 40, and the outlet 205 is connected to the air inlet 107 of the fan 10. The air purification apparatus 100 further comprises a water baffle 60, the water baffle 60 is positioned in the water tank 20, the water baffle 60 divides the water tank 20 into a first air channel 605 and a second air channel 606, and divides the outlet 205 into a first outlet 604 and a second outlet 603, the first air channel 605 is communicated between the inlet 204 and the first outlet 604, the second air channel 606 is communicated between the inlet 204 and the second outlet 603, the water throwing piece 50 is positioned in the first air channel 605, the fan 10 is communicated with the water tank 20, the fan 10 can drive air flow flowing into the inlet 204 to flow out of the water tank 20 through the first air channel 605 and the first outlet 604, and/or the fan 10 can drive air flow flowing into the inlet 204 to flow out of the water tank 20 through the second air channel 606 and the second outlet 603. The arrows implemented in fig. 9 represent the airflow path in the first duct, and the dashed arrows represent the airflow path in the second duct.

In the embodiment of the disclosure, the water baffle 60 divides the water tank 20 into the first air duct 605 and the second air duct 606, wherein the water throwing member 50 is located in the first air duct 605, that is, the water throwing member 50 can form a water curtain in the first air duct 605, so that when the indoor humidity is low and purification is required, the fan 10 and the water throwing member 50 can be simultaneously turned on, so that the air flow flows out of the water tank 20 after being purified and humidified. When the indoor humidity is high, only the fan 10 can be started, so that the air flow of the first air duct 605 or the second air duct 606 cannot pass through the water curtain, and the air conditioner can be used as a fan or can be matched with other functional components to perform other functions to discharge air. And at the moment, the air flow does not pass through the water curtain, so that the resistance of the air flow is smaller, and the noise is reduced. The air purification device 100 of the embodiment of the disclosure not only meets the function of water washing and purification, but also can be used as a fan or other functions, meets the functional requirements, meets the requirements of performance parameters, can reduce noise, and further improves the use experience of users.

Alternatively, as shown in fig. 7 to 12, an inlet 204 is provided at an upper portion of a side wall of the water tank 20, the water blocking member 60 includes a first baffle 601, the first baffle 601 is located in the water tank 20 and corresponds to the inlet 204, a second air duct 606 is formed between the first baffle 601 and the side wall of the water tank 20, and a second outlet 603 is located at an upper end portion of the second air duct 606, wherein the first baffle 601 extends along a circumferential direction of the water tank 20, and a circumferential end portion of the first baffle 601 abuts against the side wall of the water tank 20, an air outlet channel is surrounded by an inner side of the first baffle 601 and the side wall of the water tank 20, an air inlet gap is formed between a lower end portion of the first baffle 601 and a bottom wall 1022 of the water tank 20, the air inlet gap is communicated with the inlet 204 and the air outlet channel, and the first air duct 605 includes the air outlet channel and the air inlet gap.

In the embodiment of the disclosure, the first baffle 601 is located in the water tank 20, and the first baffle 601 corresponds to the inlet 204, such that the air flow flowing into the inlet 204 flows to the first baffle 601, and a part of the air flow flows into the second air duct 606 along the first baffle 601, flows up the second air duct 606, and flows out of the second outlet 603 communicating with the second air duct 606. Another portion of the air flow flows down the first baffle 601 into the air intake gap, then from the air intake gap into the air outlet duct, and then out of the water tank 20 through the first outlet 604. The water throwing member 50 in the first air duct 605 may be selectively opened, so that the air flow in the first air duct 605 may be humidified and purified or not humidified and purified.

The filter equipment 40 locates the below of water tank 20, and filter equipment 40 and the import 204 intercommunication of water tank 20, like this when getting rid of water piece 50 off-line, the air current in first wind channel 605 and the second wind channel 606 is the air current after filter equipment 40 filters the purification, can guarantee the purifying effect of air purification device 100 like this, improves user's use experience.

Optionally, the water baffle 60 further includes a second baffle 602, the second baffle 602 is connected to the outer side of the upper end of the first baffle 601, the second baffle 602 extends towards the side wall of the water tank 20 and is connected to the side wall of the water tank 20, the second baffle 602 is located at the top of the second air duct 606, the second baffle 602 is provided with a second outlet 603, and the inner side of the upper end of the first baffle 601 and the side wall of the water tank 20 enclose a first outlet 604.

In the embodiment of the disclosure, the second baffle 602 is connected to the side wall of the water tank 20, so that the connection stability of the water deflector 60 and the water tank 20 can be improved, and the water deflector 60 is prevented from moving. The second baffle 602 forms a top wall of the second air duct 606, and the second baffle 602 is provided with a second outlet 603, which is also convenient for air outlet of the second air duct 606. The outside of the upper end of the first baffle 601 is provided with a second baffle 602, the outside of the upper end of the first baffle 601 is connected with the second baffle 602, and a first outlet 604 is enclosed by the inside of the second baffle 602 and the side wall of the water tank 20, so that the water baffle 60 not only separates the interior of the water tank 20 into a first air flue 605 and a second air flue 606, but also separates the outlet 205 of the water tank 20 into the first outlet 604 and the second outlet 603.

Optionally, the first baffle 601 is U-shaped, and two ends of the first baffle 601 in the circumferential direction are connected with the side wall of the water tank 20, so that the first air duct and the second air duct on two sides of the first baffle 601 can be relatively isolated, and the first air duct and the second air duct are prevented from being blown by air.

Optionally, the second baffle 602 matches the shape of the first baffle 601. The first baffle is, for example, U-shaped, and the second baffle 602 is also U-shaped.

Optionally, a lower end of the first baffle 601 is located below a lower end of the inlet 204. So that the air flow from the inlet 204 can flow up the first baffle 601 into the second air duct 606 or down the first baffle 601 into the first air duct 605.

Alternatively, the number of the second outlets 603 is plural, and the plural second outlets 603 are to be provided along the circumferential direction of the second baffle 602. This ensures the strength of the second barrier 602.

Alternatively, as shown in fig. 11 and 12, the air purifying device 100 further includes a sliding plate 607, where the sliding plate 607 is movably disposed at the second outlet 603, for adjusting an opening area of the second outlet 603.

In this disclosed embodiment, the second export 603 can adjust the opening area, can adjust the air-out area and the air-out volume of second export 603 like this, and then adjusts the air-out volume and the air-out area of first export 604, improves the air-out variety of air purification device 100, further improves user's use experience.

Optionally, the air cleaning apparatus 100 further comprises a driving mechanism connected to the sliding plate 607 for driving the sliding plate 607 to move.

In the embodiment of the disclosure, the sliding plate 607 is driven by a driving mechanism, so that the movement of the sliding plate 607 can be automatically controlled to realize the automatic adjustment of the air outlet of the air purifying device 100.

Optionally, the driving mechanism includes a driving motor 609 and a gear 610, the gear 610 is in driving connection with the driving motor 609, one end of the sliding plate 607 is provided with a rack 611, the rack 611 is meshed with the gear 610, and when the driving motor 609 drives the gear 610 to rotate, the gear 610 can drive the sliding plate 607 to move.

In the embodiment of the disclosure, the driving motor 609 drives the gear 610 to rotate, the rack 611 meshed with the gear 610 can move along a straight line, and the rack 611 is disposed at one end of the sliding bar, so that the sliding bar can move to adjust the opening area of the second outlet 603.

Optionally, the edge of the second outlet 603 is configured with a sliding groove 608, the extending direction of the sliding groove 608 matches the extending direction of the second outlet 603, and the sliding plate 607 is slidably located in the sliding groove 608.

In the embodiment of the disclosure, the edge of the second outlet 603 is configured with a sliding groove 608, and the sliding plate 607 is slidably located in the sliding groove 608, so that the sliding plate 607 can adjust the covered area of the second outlet 603, and further adjust the air outlet area of the second outlet 603.

Optionally, both side edges of the second outlet 603 are configured with sliding grooves 608, so that both ends of the sliding strip are located in the sliding grooves 608, so that the movement of the sliding strip is more stable, and the sliding strip is prevented from separating from the second outlet 603.

Alternatively, the number of the second outlets 603 is plural, and the plural second outlets 603 are arranged at intervals along the circumferential direction of the water guard 60, and the number of the sliding plates 607 is the same as and corresponds to the number of the second outlets 603 one by one.

In the embodiment of the present disclosure, the plurality of second outlets 603 are disposed in the circumferential direction of the water deflector 60, so that the air output of the second air duct 606 can be ensured, and the strength of the second baffle 602 can be ensured, so that the water deflector 60 is prevented from deforming. Each second outlet 603 is provided with a sliding plate 607, so that the air output of the second air duct 606 in the circumferential direction of the water baffle 60 can be adjusted.

Optionally, the sliding plate 607 is configured with a plurality of first air outlet grids arranged side by side, two adjacent first air outlet grids form a first air hole, the second outlet 603 is configured with a plurality of second air outlet grids arranged side by side, a second air hole is formed between two adjacent second air outlet grids, when the first air hole corresponds to the second air hole, the second air hole is communicated with the second air channel 606, the first air hole is staggered with the second air hole, and when the first air outlet grids shield the second air hole, the second air hole is not communicated with the second air channel 606.

In the embodiment of the present disclosure, the arrangement of the first air outlet grille and the second air outlet grille makes the air outlet of the second outlet 603 more uniform. The second outlet 603 may be configured to provide air out when the first and second air holes are aligned. When first wind hole and second wind hole stagger, the second export 603 is closed, so not only can make the second export 603 air-out more even, can reduce the slide 607 like this and close the motion route of second export 603, need not slide 607 and accomodate the one side of second export 603 completely, only need the motion short distance in order to make first wind hole and second wind hole stagger just can close second export 603, the installation of slide 607 of being convenient for improves the regulation convenience of the opening area of second export 603.

Optionally, the air purification apparatus 100 further includes a controller electrically connected to the water throwing motor 501, the fan 10 and the driving motor 609, so that the automatic operation of the water throwing motor 501, the fan 10 and the driving motor 609 can be controlled by the controller.

Optionally, the air purifying device 100 further comprises a detection device for detecting indoor air information, and a controller electrically connected with the detection device and used for controlling the operation of the fan 10, the water throwing piece 50 and the driving motor 609 according to the indoor air information.

In this disclosed embodiment, detection device can detect parameters such as humidity or air quality of indoor air, through the work of parameter control fan 10 such as humidity or air quality of indoor air, water slinger 50 and driving motor 609, can satisfy different environmental demands, improves user's use experience.

In the case where the air cleaning apparatus 100 needs to turn on the cleaning function, the air cleaning apparatus 100 may operate in the following modes:

Alternatively, when the indoor air humidity is greater than or equal to the first humidity threshold, the controller controls the hydro-extracting motor 501 to be not operated, and controls the blower 10 to be operated and the second outlet 603 to be completely opened, to increase the air volume, and the purifying effect can be ensured by the filtering device 40.

Optionally, when the indoor air humidity is smaller than the second humidity threshold, the controller controls the water throwing motor 501 and the fan 10 to work, and controls the second outlet 603 to be completely closed, so that all air flows can flow out from the first outlet 604 after passing through the water curtain, and the maximum humidification amount can be ensured, and the humidification effect is improved.

Optionally, when the indoor air humidity is greater than or equal to the second humidity threshold and less than the third humidity threshold, the controller controls the water throwing motor 501 and the fan 10 to operate, and controls the second outlet 603 to be completely opened, so that air flows in the first air duct 605 and the second air duct 606, and the first outlet 604 and the second outlet 603 both can exhaust air, but because the first air duct 605 is far and a water curtain exists, the resistance of the first air duct 605 is larger, so that the air output of the second outlet 603 is greater than the air output of the first outlet 604, and the air flow flowing out of the first outlet 604 is a humidifying air flow, so that humidification purification can be realized, and the humidifying amount can be reduced, so that the purification humidity of the air purification device 100 is adjustable. The first humidity threshold is greater than the third humidity threshold, which is greater than the second humidity threshold.

Optionally, when the indoor air humidity is greater than or equal to the third humidity threshold and less than the first humidity threshold, the controller controls the hydro-extracting motor 501 to be not operated, controls the fan 10 to be operated and controls the second outlet 603 to be completely opened, and the air flow at the inlet 204 of the water tank 20 flows through the first air duct 605 and then flows out of the water tank 20, so that the air flow flowing out of the air purification device 100 also has a humidifying function, but the humidifying amount is smaller, and the humidifying effect is further improved.

Alternatively, as shown in fig. 6, 7 and 17, the water tank 20 includes a water tank body 201 and a base 202 arranged up and down, a water throwing member 50 for rotatably generating a water curtain is provided in the water tank body 201, and a water throwing motor 501 connected with the water throwing member 50 is provided in the base 202. Wherein, the water tank body 201 and the base 202 enclose a motor cavity, and the water throwing motor 501 is positioned in the motor cavity. This ensures a space in the tank body 201 and improves the water storage capacity. The water tank 20 is divided into two parts, the upper water tank body 201 is used for containing water, and the lower base 202 is used for installing and protecting the water throwing motor 501. The base 202 is slidably connected to the washing housing 30, and since the base 202 does not mainly carry water, the strength of the base 202 is not required, and the bottom wall of the base 202 can be machined.

Optionally, the water deflector 60 is located in the tank body 201, the side wall of the tank body 201 is provided with an inlet 204, and the top wall of the tank body 201 is provided with an outlet 205.

Optionally, as shown in fig. 5, 16 and 17, the air purification apparatus 100 further comprises a washing housing 30, the washing housing 30 defining a receiving chamber 301, wherein one of a bottom wall of the base 202 and a bottom wall of the receiving chamber 301 is provided with a sliding groove 203, and the other of the bottom wall of the base 202 and the bottom wall of the receiving chamber 301 is provided with a sliding block 302, and the sliding block 302 is capable of moving along the sliding groove 203 within the sliding groove 203 to slide the water tank 20 into or out of the receiving chamber 301.

In this disclosed embodiment, spout 203 and slider 302 can be set up with the diapire of holding chamber 301 to the diapire of base 202, and spout 203 and slider 302 not only can improve the convenience that water tank 20 moved into and removed like this, can also play the effect of location and restriction to the removal of water tank 20, avoid water tank 20 skew, and then avoid the water spill in the water tank 20, labour saving and time saving and improvement user's result of use. In addition, the water tank body 201 and the base 202 of the water tank 20 can be integrally moved from the accommodating cavity 301, so that the water throwing piece 50 and the water throwing motor 501 can also be integrally moved, the water throwing piece 50 and the water throwing motor 501 can always keep in driving connection, the water throwing piece 50 and the water throwing motor 501 do not need to be in butt joint and matched again, the convenience of operation is improved, and the damage of the water throwing piece 50 or the water throwing motor 501 can be avoided.

Alternatively, the front side of the receiving chamber 301 is opened, and both the sliding chute 203 and the slider 302 extend in the front-rear direction so that the water tank 20 can slide in or out of the receiving chamber 301 through the opening.

In the embodiment of the disclosure, the water tank 20 can slide out of or into the accommodating cavity 301 from the opening on the front side of the accommodating cavity 301, so that the operation of the water tank 20 is facilitated, and the sliding block 302 and the sliding groove 203 extend along the front-rear direction, so that the water tank 20 can be limited by the sliding block 302 and the sliding groove 203 in the whole moving process, and the water tank 20 is prevented from shifting or falling off.

Alternatively, the length of the slider 302 and the chute 203 is the same as or similar to the length of the water tank 20 and the accommodation chamber 301 in the front-rear direction.

Alternatively, the number of the sliding grooves 203 is plural, the plural sliding grooves 203 are arranged side by side at intervals along the left-right direction, and the number of the sliding blocks 302 is the same as the number of the sliding grooves 203 and corresponds to one. This can further improve the movement stability of the water tank 20.

Optionally, the bottom wall of the base 202 is configured with a chute 203 and the top wall of the receiving cavity is configured with a slider. When the water tank is drawn out, the water tank can be stably placed, and the water tank is prevented from toppling over.

Optionally, as shown in fig. 7 and 16, the air purifying device 100 further includes a first electrical terminal 80 and a second electrical terminal 801, where the first electrical terminal 80 is disposed on a rear side wall 1023 of the base 202 and is electrically connected to the hydro-extracting motor 501, and the second electrical terminal 801 is disposed on a rear wall surface of the accommodating cavity 301 and corresponds to the first electrical terminal 80 in position, and when the water tank 20 slides into the accommodating cavity 301, the first electrical terminal 80 and the second electrical terminal 801 are contacted and energized.

In the embodiment of the disclosure, after the water tank 20 slides into the accommodating cavity 301, the first plug-in terminal 80 and the second plug-in terminal 801 may contact with each other, so that the component in the air purifying device 100 can be electrified, which is convenient for operation, and no additional wiring is required.

Alternatively, the first electrical plug terminal 80 is electrically connected with the hydro-extracting motor 501 and the driving motor 609. This allows the power to be supplied to the water throwing motor 501 and the power to be supplied to the driving motor 609.

Optionally, as shown in fig. 16 and 18, the washing housing 30 is further configured with a filter cavity 303, and the filter cavity 303 is located below the receiving cavity 301 and the filter device 40 is movable into and out of the filter cavity 303.

In the embodiment of the disclosure, the filtering device 40 may be moved into or out of the filtering cavity 303 of the washing housing 30, so that the filtering device 40 is convenient to detach and install, and further the filtering device 40 is convenient to periodically repair and replace, so as to ensure the filtering effect of the filtering device 40, and further ensure the protection of the fan 10 and the water tank 20.

Optionally, the front side of the filter chamber 303 has an insertion opening through which the filter device 40 is inserted into or removed from the filter chamber 303. This facilitates insertion or removal of the filter device 40.

Alternatively, the insertion port and the opening of the receiving chamber 301 are both located at the front side, so that both the water tank 20 and the filtering device 40 can be operated from the front side, improving convenience of use.

Alternatively, as shown in fig. 18, the wall of the filter cavity 303 is configured with one of a buckle 401 and a clamping hole 304, the outer wall surface of the filter device 40 is configured with the other of the buckle 401 and the clamping hole 304, the buckle 401 is matched with the clamping hole 304, and when the filter device 40 moves into the filter cavity 303, the buckle 401 is clamped with the clamping hole 304.

In the embodiment of the disclosure, after the filter device 40 is moved into the filter cavity 303, the filter device 40 can be connected to the cavity wall of the filter cavity 303 through the buckle 401, so that the filter device 40 can be prevented from being separated during the handling and transportation process.

Optionally, the front sides of the chamber walls on both the left and right sides of the filter chamber 303 are each configured with one of a catch 401 and a catch hole 304. In this way, the mounting stability of the filter device 40 can be further improved, and the buckle 401 or the clamping hole 304 is positioned at the front side of the cavity wall of the filter cavity 303, so that after the filter device 40 is mounted in place, the buckle 401 and the clamping hole 304 are matched again, and the mounting of the filter device 40 is not affected.

Optionally, when the outer wall surface of the filtering device 40 is configured with the buckle 401, the outer wall surface of the filtering device 40 is configured with the movable hole, the buckle 401 includes a connecting arm 402 and a clamping protrusion 403, one end of the connecting arm 402 is connected with a side wall 1023 of the movable hole, the clamping protrusion 403 is connected with the other end of the connecting arm 402 and can move in the movable hole, wherein the connecting arm 402 is made of an elastic material, when the clamping protrusion 403 protrudes out of the outer wall surface of the filtering device 40, the connecting arm 402 is in an initial state, and when the clamping protrusion 403 does not protrude out of the outer wall surface of the filtering device 40, the connecting arm 402 is deformed.

In the embodiment of the disclosure, the clamping protrusion 403 may be clamped into the clamping hole 304, when the filter device 40 moves in the filter cavity 303, the cavity wall of the filter cavity 303 may apply a force to the clamping protrusion 403, the elastic connecting arm 402 deforms, the clamping protrusion 403 may not protrude from the cavity wall of the filter cavity 303, so that the clamping protrusion 403 may not affect the movement of the filter device 40, after the filter device 40 moves in place, the clamping hole 304 corresponds to the clamping protrusion 403, the clamping protrusion 403 may not be limited by the cavity wall of the filter cavity 303, and the connecting arm 402 may be restored to the original state, so that the clamping protrusion 403 may be inserted into the clamping hole 304, and further connection between the clamping buckle 401 and the clamping hole 304 is realized.

Optionally, as shown in fig. 16, the washing housing 30 further defines a communication air duct 308, the communication air duct 308 communicates the accommodating cavity 301 and the filter cavity 303, and air flow in the filter cavity 303 can flow into the accommodating cavity 301 through the communication air duct 308.

In the disclosed embodiment, the water washing housing 30 can be used to mount both the water tank 20 and the filter device 40, and the communication air duct 308 of the water washing housing 30 can communicate the filter cavity 303 and the accommodating cavity 301, so that the air flow flowing through the filter device 40 can flow into the accommodating cavity 301 through the communication air duct 308, then enter the water tank 20 from the accommodating cavity 301 through the inlet 204 of the water tank 20, and then flow out of the water tank 20 from the first air duct 605 and/or the second air duct 606 of the water tank 20.

Optionally, the washing housing 30 includes a casing 305 and a bottom plate 306, the bottom plate 306 is connected to the inner side of the casing 305, the bottom plate 306 divides the casing 305 into a containing cavity 301 and a filtering cavity 303 which are arranged up and down, and an outer wall surface of the bottom plate 306 and an inner wall surface of the casing 305 are arranged at intervals and enclose a communication air duct 308.

In the embodiment of the disclosure, the washing housing 30 is divided into an upper part and a lower part by the bottom plate 306, the accommodating cavity 301 is located above the bottom plate 306, and the filter cavity 303 is located below the bottom plate 306, so that the filter device 40 is installed below the water tank 20, and the water tank 20 and the filter device 40 are fixed by one washing housing 30.

Optionally, the washing housing 30 further includes a reinforcing rib 307, the reinforcing rib 307 being connected between an outer wall surface of the bottom plate 306 and an inner wall surface of the outer case 305.

In the embodiment of the disclosure, since the communication air duct 308 is enclosed between the outer wall surface of the bottom plate 306 and the inner wall surface of the housing 305, the reinforcing ribs 307 are connected between the outer wall surface of the plate and the inner wall surface of the housing 305, so that the fixing and setting of the bottom plate 306 can be realized.

Alternatively, the number of the reinforcing ribs 307 is plural, and the plurality of reinforcing ribs 307 are arranged at intervals in sequence along the circumferential direction of the communication air duct 308.

Optionally, the communication air channel 308 extends annularly along the circumference of the bottom plate 306.

Alternatively, as shown in fig. 18, the filter device 40 comprises a filter frame 404 and a filter core 405, the filter core 405 being connected to the filter frame 404, wherein the filter frame 404 can be slid into or out of the filter cavity 303.

In the disclosed embodiment, the filter cartridge 405 is mounted within the filter frame 404, which facilitates the installation of the filter apparatus 40 within the filter cavity 303, and the filter frame 404 is capable of mounting the filter cartridge.

Optionally, the filter frame 404 is configured with one of the snaps 401 and the snap holes 304 to facilitate the attachment and detachment of the filter frame 404 from the filter cavity 303.

Alternatively, as shown in fig. 13 to 15, the water slinger 501 is connected to the lower side of the water tank body 201 and is connected to the water slinger 50 through the bottom wall 1022 of the water tank body 201 for driving the water slinger 50, wherein the water slinger 501 comprises a rotating part 503 and a fixing part 502, the fixing part is connected to the water tank body, the bottom wall 1022 of the water tank body 201 is configured with a limiting part, and the limiting part is abutted (attached or close) to the outer wall surface of the fixing part 502 for limiting the movement of the water slinger 501. In this way, the bottom wall 1022 of the water tank body 201 is configured with the limiting portion, and the limiting portion limits the fixing portion 502 of the water throwing motor 501, so that the connection stability of the water throwing motor 501 can be further improved, and the water throwing motor 501 is prevented from being deviated during movement. Therefore, the cooperation stability of the water throwing motor 501 and the water throwing piece 50 can be ensured, the damage of the water throwing motor 501 and the water throwing piece 50 can be avoided, and the purifying effect is ensured.

Optionally, the rotation part is located one side that the fixed part deviates from the water tank body, and the rotation part runs through the fixed part and is connected with getting rid of the water piece, and the rotation part rotates with the fixed part and is connected. Therefore, the fixing part can be fixed with the water tank body and limit the rotation of the water throwing motor, and the rotating part can drive the water throwing piece to rotate.

Alternatively, the number of the limiting parts is multiple, and the limiting parts are sequentially arranged at intervals along the circumferential direction of the water throwing motor 501. In the embodiment of the disclosure, the limiting part is arranged along the circumferential direction of the water throwing motor 501, so that the movement of the water throwing motor 501 can be limited in the radial direction, and the limiting effect is improved.

Alternatively, as shown in fig. 14, the outer wall surface of the fixing portion 502 is provided with a connecting portion 504, the connecting portion 504 is provided with a first connecting hole 505, the plurality of limiting portions includes a first limiting portion 2011, the first limiting portion 2011 is configured with a second connecting hole 2012, and a fastener penetrates the first connecting hole 505 and the second connecting hole 2012 to connect the fixing portion 502 and the first limiting portion 2011.

In the embodiment of the disclosure, the first limiting portion 2011 not only can move against the limiting fixing portion 502, but also can be connected with the fixing portion 502 through the second connecting hole 2012, so that the connection between the water throwing motor 501 and the water tank body 201 can be realized.

Optionally, the first limiting portion 2011 protrudes downward from the lower wall surface of the bottom wall 1022 of the water tank body 201, the first limiting portion 2011 is further configured with a third connecting hole 2013, the third connecting hole 2013 extends in a horizontal direction, the second connecting hole 2012 extends in a vertical direction, the third connecting hole 2013 communicates with the second connecting hole 2012, and the connecting portion 504 can be inserted into the third connecting hole 2013 so that the first connecting hole 505 corresponds to the second connecting hole 2012.

In the embodiment of the disclosure, the first limiting portion 2011 is provided with a third connecting hole 2013 and a second connecting hole 2012 which are communicated, so that the connecting portion 504 of the water throwing motor 501 can be inserted into the third connecting hole 2013 to enable the first connecting hole 505 to correspond to and be communicated with the second connecting hole 2012, so that a fastener can be conveniently inserted into the first connecting hole 505 and the second connecting hole 2012, and connection between the water tank body 201 and the water throwing motor 501 is achieved. In addition, the first limiting part 2011 can also be abutted against the outer wall surface of the water throwing motor 501, so that the movement of the water throwing motor 501 is further limited.

Optionally, as shown in fig. 15, the air purifying device 100 further includes a first shock pad 2014, where the first shock pad 2014 is disposed in the third connecting hole 2013 and between the connecting portion 504 and an inner wall surface of the third connecting hole 2013.

In the embodiment of the disclosure, the first shock pad 2014 can reduce the vibration transmitted from the hydro-extracting motor 501 to the first limiting portion 2011, reduce the vibration of the water tank 20, and further reduce noise.

Optionally, the plurality of limiting portions further includes a second limiting portion 2015, the second limiting portion 2015 protrudes downward from a lower wall surface of the bottom wall 1022 of the tank body 201, and a wall surface of the second limiting portion 2015 facing the fixing portion 502 is matched with an outer wall surface of the fixing portion 502.

In the embodiment of the disclosure, the wall surface of the second limiting portion 2015 facing the fixing portion 502 is matched with the outer wall surface of the fixing portion 502, so that the matching area of the second limiting portion 2015 and the fixing portion 502 can be increased, and the limiting effect is improved.

Alternatively, the plurality of first limit parts 2011 and the plurality of second limit parts 2015 are sequentially arranged at intervals along the circumferential direction of the water throwing motor 501. This can ensure the connection between the water throwing motor 501 and the water tank body 201, and can improve the limit effect from the circumferential direction.

Optionally, the bottom wall 1022 of the tank body 201 is provided with a through hole, the fixing portion 502 is located in the through hole, and the air purifying device 100 further includes a second shock pad 2016, and the second shock pad 2016 is located between a wall of the through hole and the fixing portion 502.

In the embodiment of the disclosure, the second shock pad 2016 is also provided at the connection between the water throwing motor 501 and the water tank body 201, so that the vibration transmission between the water throwing motor 501 and the water tank body 201 can be further reduced, and the vibration and noise can be reduced.

Alternatively, the fan 10 is provided with a plurality of air outlets 103, and the plurality of air outlets 103 are sequentially arranged at intervals along the circumferential direction of the fan 10. In the embodiment of the disclosure, the air outlet range, the air outlet direction and the air outlet quantity of the air purifying device 100 can be increased, the purifying process is accelerated, and the purifying effect of the air purifying device 100 is improved.

Alternatively, as shown in fig. 1 to 5, the fan 10 includes a volute 102 and an impeller 101, the impeller 101 is rotatably located in the volute 102, the volute 102 is provided with a plurality of air outlets 103, and the plurality of air outlets 103 are sequentially arranged at intervals along the circumferential direction of the volute 102. This can increase the air outlet range of the fan 10 in the horizontal direction.

Optionally, the air outlet heights of at least two air outlets 103 in the plurality of air outlets 103 are different.

In the embodiment of the disclosure, the fan 10 is provided with a plurality of air outlets 103, but the air outlet directions of the plurality of air outlets 103 are different, so that the air purifying device 100 can outlet air to different heights, and the air outlet range of the height direction can be improved.

Alternatively, the plurality of air outlets 103 includes a first air outlet 104 and a second air outlet 105, wherein the first air outlet 104 is inclined upwards and the second air outlet 105 is inclined upwards.

In this disclosed embodiment, first air outlet 104 horizontal direction air-out can improve the air-out distance like this, guarantees purifying effect, and second air outlet 105 tilt up, like this when second air outlet 105 corresponds with the wall body, second air outlet 105 can tilt up, avoids directly blowing the wall, avoids the moist long hair alkali that returns of wall.

Optionally, the number of the first air outlets 104 is plural, and two first air outlets 104 in the plurality of first air outlets 104 are respectively located at the left and right sides of the fan 10. In the embodiment of the disclosure, the first air outlets 104 on the left and right sides of the air purifying device 100 are all horizontally air-out, so that the air-out distance in the left and right direction can be increased, and the purifying effect is improved.

Optionally, the plurality of first air outlets 104 includes a first sub-air outlet and a second sub-air outlet, the first sub-air outlet is located at the left side of the volute 102, and the second sub-air outlet is located at the right side of the volute 102.

Optionally, the number of the second air outlets 105 is plural, and the plural second air outlets 105 are located at a rear portion of the fan 10 at intervals.

In the embodiment of the disclosure, the second air outlet 105 is used for discharging air backwards, and the second air outlet 105 is inclined upwards, so that smooth air discharge of the second air outlet 105 can be ensured, the second air outlet 105 cannot directly blow the wall surface, and the wet alkali return and mildew of the wall surface are avoided.

Optionally, the plurality of second air outlets 105 include a third sub-air outlet, a fourth sub-air outlet and a fifth sub-air outlet, where the third sub-air outlet, the fourth sub-air outlet and the fifth sub-air outlet are all located at the rear of the volute 102, the fourth sub-air outlet and the third sub-air outlet are located at two sides of the center of the rear of the blower, respectively, and the fifth sub-air outlet is located between the third sub-air outlet and the first air outlet, and/or between the fourth sub-air outlet and the first air outlet. This can increase the air outlet area and the air outlet amount of the rear side of the scroll case 102.

Optionally, the air purifying device 100 further includes a baffle 108, where the baffle 108 is disposed at the air outlet 103, and is used for adjusting the air outlet direction of the air outlet 103.

Optionally, the number of the deflectors 108 is the same as and corresponds to the number of the air outlets 103 one by one.

Optionally, the deflector 108 of one air outlet 103 includes a plurality of parallel and spaced deflector strips, which are disposed along the height direction of the air outlet 103, and two adjacent deflector strips are used for air flow.

Optionally, the plurality of deflectors 108 includes a first deflector located at the first air outlet 104 and extending along a horizontal direction, for guiding the first air outlet 104 to air out towards the horizontal direction.

Optionally, the first baffle includes a plurality of first guide strips, the plurality of first guide strips are disposed at intervals along the height direction of the first air outlet 104, and the first guide strips extend along the horizontal direction, and the guide strips include first guide strips.

Optionally, the plurality of deflectors 108 includes a second deflector located at the second air outlet 105 and inclined upwards along the airflow direction of the second air outlet 105, so as to guide the airflow of the second air outlet 105 to be upwards discharged.

Optionally, the second guide plate includes a plurality of second guide strips, the plurality of second guide strips are disposed at intervals along a height direction of the second air outlet 105, and the second guide strips incline upwards along an airflow flowing direction of the second air outlet 105, where the guide strips include the second guide strips.

Optionally, the volute 102 includes a top wall 1021, a bottom wall 1022 and a side wall 1023, the top wall 1021 is located above the bottom wall 1022, the side wall 1023 is connected between the top wall 1021 and the bottom wall 1022, the bottom wall 1022 is provided with an air inlet 107, and the side wall 1023 is provided with a plurality of air outlets 103.

In the embodiment of the disclosure, the volute 102 discharges air from below and then from the side wall 1023 of the side, so that the air discharge area and the air discharge volume can be increased.

Alternatively, as shown in fig. 4, the scroll casing 102 between two adjacent air outlets 103 is configured with scroll tongues 106, and the number of scroll tongues 106 is the same as and in one-to-one correspondence with the number of air outlets 103.

In the embodiment of the disclosure, the volute 102 is not only configured with the air outlets 103, but also the volute 102 is configured with the volute tongue 106, each air outlet 103 is correspondingly provided with the volute tongue 106, and the volute tongue 106 can adjust the air outlet direction of the impeller 101, so that each air outlet 103 can outlet air, and the air outlet uniformity is ensured.

Optionally, the top wall 1021 and side wall 1023 of the volute 102 are removably connected.

In the disclosed embodiment, the top wall 1021 and side wall 1023 of the volute 102 are removable, which facilitates opening the volute 102 for cleaning, maintenance, and replacement of the impeller 101 within the volute 102.

Optionally, the top wall 1021 and side wall 1023 of the volute 102 are snapped or screwed to make a removable connection.

Optionally, a volute 102 is connected to the upper end of the tank 20.

Optionally, as shown in fig. 20 and 22, the air purifying device 100 further includes a housing assembly, the housing assembly includes a housing 70 and a functional component, the housing 70 defines a containing cavity with an air supply port 701, the air supply port 701 is communicated with the air outlet 103 of the fan 10, the functional component is convexly arranged on an inner wall surface of the housing 70, wherein the purifying assembly is located in the containing cavity, the plurality of air outlet 103 are staggered with the functional component, and the purifying assembly includes a water tank assembly and the fan 10.

In the embodiment of the disclosure, the plurality of air outlets 103 are staggered with the functional components of the housing 70, so that the positions and structures of the functional components in the housing 70 are not required to be improved, the production cost is reduced, the air outlet range can be ensured, the structure of the housing 70 is not required to be improved, and the air purifying device 100 is also convenient to install or post-install.

Optionally, the purification assembly further comprises a filtering device 40.

Alternatively, as shown in fig. 21 to 23, the casing 70 is provided with a plurality of air outlets 701, the air outlets 103 extend to the air outlets 701, and the number of the air outlets 701 is the same as and corresponds to the number of the air outlets 103 one by one.

In the embodiment of the present disclosure, the air outlet 103 extends to the air supply outlet 701, so that the air outlet of the fan 10 can flow from the air supply outlet 701 to the outside of the air cleaning device 100, avoiding air leakage.

Optionally, the volute 102 is partially recessed toward a direction away from the housing 70 to form a dodging groove 109, the dodging groove 109 is located between two adjacent air outlets 103, and the functional component is located in the dodging groove 109. In the embodiment of the present disclosure, the provision of the avoidance groove 109 can provide a sufficient placement space for the functional member.

Optionally, the functional components include support columns, which are connected with the housing 70 and extend along the height direction of the housing 70, and the number of the support columns is plural, and the plural support columns are sequentially arranged at intervals along the circumferential direction of the fan 10.

In the embodiment of the disclosure, the support column is connected with the housing 70, and the support column can strengthen the strength of the housing assembly and can play a role in supporting the housing 70, so as to avoid deformation of the housing 70.

Alternatively, the support column is located at one side of the air outlet 103 and is abutted against the outer wall surface of the air outlet 103.

In the embodiment of the disclosure, the air outlet 103 is arranged close to the support column, so that the strength of the air outlet 103 can be ensured, and the deformation or damage of the air outlet 103 is avoided.

Alternatively, as shown in fig. 19 and 20, the plurality of support columns includes a front support column 702, a side support column 703 and a rear support column 704, the front support column 702 is located at a front side of the accommodating chamber, the side support column 703 is located at a left side and/or a right side of the accommodating chamber, the rear support column 704 is located at a rear side of the accommodating chamber, a distance between the side support column 703 and the front support column 702 is smaller than a distance between the side support column 703 and the rear support column 704, wherein an air outlet 103 is provided between the front support column 702 and the side support column 703, and/or air outlets 103 are provided at both left and right sides of the rear support column 704.

In the embodiment of the present disclosure, the distance between the side pillar 703 and the front pillar 702 is smaller than the distance between the side pillar 703 and the rear pillar 704, so that the strength of the front portion of the housing 70 can be enhanced, and since the front side of the washing housing 30 is opened with the opening, the strength of the housing 70 at the opening can be ensured. The air outlet 103 is located between the front pillar 702 and the side pillar 703, so that air outlet from the left and right sides can be realized, and the strength of the volute 102 at the air outlet 103 can be ensured. Two air outlets 103 are arranged on two sides of the rear upright post, so that rear side air outlet can be realized.

Optionally, the first air outlet 104 is located between the front pillar 702 and the side pillar 703.

Alternatively, the number of front pillars 702 is two, the number of side pillars 703 is two, the front pillars 702 include a left front pillar and a right front pillar, the side pillars 703 include a left side pillar 703 and a right side pillar, the first sub-air outlet is located between the left pillar and the left side pillar 703, and the second sub-air outlet is located between the right front pillar and the right side pillar.

Optionally, the rear pillar 704 is one, the rear pillar 704 is located in the middle of the rear portion of the housing 70, the third sub-air outlet and the fourth sub-air outlet are located on two sides of the rear pillar 704, respectively, and the fourth sub-air outlet and the fifth air outlet 103 are located against the rear pillar 704.

Optionally, the fifth sub-air outlet is located between the third sub-air outlet and the side pillar, and/or the fifth sub-air outlet is located between the fourth sub-air outlet and the side pillar.

Optionally, the volute is provided with five air outlets, and the five air outlets comprise two first air outlets and three second air outlets, and the two first air outlets are respectively positioned on the left side and the right side of the fan and are close to the front side. Two of the three second air outlets are positioned at the right rear side of the fan, and one second air outlet is positioned at the side rear part.

Optionally, the functional component includes a drain 709, the drain 709 being adapted to communicate with a drip tray. Thus, the volute 102 of the fan 10 can avoid the drain pipe 709, so that the original structure of the air purifying device 100 is not affected while the multi-surface air outlet is ensured.

Optionally, the functional components comprise a wiring conduit 710, the wiring conduit 710 being adapted to provide wiring for the air cleaning device 100. Thus, the volute 102 of the fan 10 can avoid the line, and the power-on normality is ensured.

Optionally, the wash housing 30 is removably connected to the housing assembly. The washing shell 30 can be detached entirely, and the maintenance and the replacement are convenient.

Optionally, the functional component includes the heat exchange tube, and when air purification device and air conditioner integrated, when the heat exchange tube of air conditioner passed through the fan, dodge the groove and can dodge the heat exchange tube, improve the installation convenience.

Optionally, the water wash housing 30 is connected to a support column. Illustratively, the water wash housing 30 is screwed to the support column.

Alternatively, the left front pillar and the right front pillar are respectively located at the left and right sides of the front opening of the accommodating chamber 301, so that the strength of the opening of the accommodating chamber 301 can be ensured without affecting the movement in or out of the water tank 20.

Alternatively, as shown in fig. 23, the housing 70 is provided with an air return port 711, and the air return port 711 is in communication with the filtering device 40, so that external air flow can flow back into the housing 70 from the air return port 711, then sequentially flow through the filtering device 40, the water tank 20, and the blower 10, and then flow out of the air supply port 701.

Optionally, the housing comprises a front housing and a rear housing, the front housing comprises a front panel 705 and a front side plate 706, the front side plate 706 is connected to the left side and the right side of the front panel 705 and extends backwards, the rear housing comprises a rear panel 707 and a rear side plate 708, the rear side plate 708 is connected to the left side and the right side of the rear panel 707 and extends forwards, the front end part of the rear side plate 708 is connected with the rear end part of the front side plate 706, a first air outlet is formed in the front side plate 706, and a second air outlet is formed in the rear panel 707 and the rear side plate 708. Thus, circumferential air outlet of the air purifying device can be realized.

The embodiment of the present disclosure also provides an air conditioner including the air cleaning device 100 of any one of the embodiments described above.

The air conditioner provided in the embodiments of the present disclosure, because of including the air purifying device 100 according to any one of the embodiments, has the beneficial effects of the air purifying device 100 according to any one of the embodiments, and will not be described herein.

Optionally, the air conditioner is a cabinet air conditioner.

Optionally, the air conditioner includes an air conditioning housing 716 and a heat exchange assembly, the air conditioning housing 716 defining a purification chamber and a heat exchange chamber, the air purification apparatus 100 being located in the purification chamber, the heat exchange assembly being located in the heat exchange chamber.

Optionally, the purge chamber is located below the heat exchange chamber.

In some alternative embodiments, air conditioning housing 716 includes housing 70, and the purge chamber includes a receiving chamber.

Optionally, the support column extends along the height of the air conditioner, which not only enhances the strength of the purification chamber, but also enhances the strength of the entire air conditioning case 716.

Optionally, the air conditioner further includes a water pan, the water pan is located above the purifying chamber, the drain pipe 709 is communicated below the water pan, and the drain pipe 709 is located in the purifying chamber.

Optionally, when the functional component includes the wiring pipe 710, a line of the air conditioner is provided in the wiring pipe 710.

Optionally, the heat exchange assembly includes a heat exchanger 712 and a through-flow fan 713, the air conditioner casing 716 is provided with a heat exchange air outlet 714 and a heat exchange air inlet 715, the heat exchange air outlet 714 and the heat exchange air inlet 715 are communicated with the heat exchange cavity, the heat exchanger 712 and the through-flow fan 713 are located in the heat exchange cavity, and the through-flow fan 713 can drive the outside to flow through the heat exchanger 712 from the heat exchange air inlet 715 and then flow out from the heat exchange air outlet 714, so as to realize refrigeration or heating. Like this, the air conditioner is in the same place heat transfer subassembly and purification module integration, and the air conditioner has both had the air purification function like this, still has temperature regulation function, and air purification can also adjust humidity moreover, improves the regulatory action to the air, improves user's use and experiences.

Optionally, when the functional component comprises a heat exchange tube, the heat exchange tube is in communication with a heat exchanger of the heat exchange assembly.

The above description and the drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may include structural and other modifications. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in, or substituted for, those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. A water tank assembly, comprising: A water tank, including a water tank body; The water-throwing member is rotatably located in the water tank body and is used to form a water curtain with the water in the water tank body; The water-spinning motor is connected to the bottom of the water tank body and passes through the bottom wall of the water tank body to connect with the water-spinning part, and is used to drive the water-spinning part to rotate; The water-throwing motor includes a rotating part and a fixed part, the fixed part is connected to the water tank body, and the bottom wall of the water tank body is structured with a limiting part, which is in contact with the outer wall surface of the fixed part to limit the movement of the water-throwing motor. 2. The water tank assembly according to claim 1, characterized in that There are multiple limiting parts, and the multiple limiting parts are sequentially spaced along the circumference of the water-throwing motor. 3. The water tank assembly according to claim 2, characterized in that The outer wall surface of the fixing portion is provided with a connecting portion, the connecting portion is provided with a first connecting hole, and the plurality of limiting portions include: The first limiting portion is configured with a second connecting hole, and the fastener passes through the first connecting hole and the second connecting hole to connect the fixing portion and the first limiting portion. 4. The water tank assembly according to claim 3, characterized in that The first limiting portion protrudes downward from the lower wall surface of the bottom wall of the water tank body. The first limiting portion is further configured with a third connecting hole, the third connecting hole extending in a horizontal direction, the second connecting hole extending in a vertical direction, and the third connecting hole communicating with the second connecting hole. The connecting portion can be inserted into the third connecting hole so that the first connecting hole corresponds to the second connecting hole. 5. The water tank assembly according to claim 4, further comprising: The first shock-absorbing pad is arranged in the third connecting hole and between the connecting portion and the inner wall surface of the third connecting hole. 6. The water tank assembly according to claim 3, wherein the plurality of limiting portions further comprise: The second limiting portion protrudes downward from the lower wall surface of the bottom wall of the water tank body, and the wall surface of the second limiting portion facing the fixing portion matches the outer wall surface of the fixing portion. 7. The water tank assembly according to claim 6, characterized in that The plurality of first limiting portions and the plurality of second limiting portions are arranged in a staggered manner along the circumferential direction of the water-throwing motor. 8. The water tank assembly according to claim 1, wherein a through hole is formed in the bottom wall of the water tank body, and the fixing portion is located in the through hole, and the water tank assembly further comprises: The second shock-absorbing pad is arranged between the hole wall of the through hole and the fixing portion. 9. The water tank assembly according to any one of claims 1 to 8, further comprising: The base is arranged below the water tank body and encloses a motor cavity with the water tank body, and the water-spinning motor is located in the motor cavity; A first plug-in terminal is provided on a side wall of the base, and the water-spinning motor is electrically connected to the first plug-in terminal; and/or, The rotating part is located at a side of the fixed part away from the water tank body, penetrates the fixed part and is connected with the water-spinning part, and is rotatably connected with the fixed part. 10. An air purification device, comprising the water tank assembly according to any one of claims 1 to 9.