CN219036941U

CN219036941U - Air treatment device

Info

Publication number: CN219036941U
Application number: CN202223072956.1U
Authority: CN
Inventors: 高寒; 成汝振
Original assignee: Qingdao Haier Air Conditioner Gen Corp Ltd; Qingdao Haier Air Conditioning Electric Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Air Conditioner Gen Corp Ltd; Qingdao Haier Air Conditioning Electric Co Ltd; Haier Smart Home Co Ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-05-16
Anticipated expiration: 2032-11-18

Abstract

The application relates to the technical field of air conditioning, discloses an air treatment device, include: the shell is provided with an air inlet, an air outlet and an air channel communicated with the air inlet and the air outlet, and a first installation position is arranged in the air channel; the water tank is arranged at the first installation position, a rotating body is arranged in the water tank, and the rotating body rotates to stir and throw water in the water tank; the humidifying module is used for adsorbing water thrown up by the rotating body and humidifying air flow flowing through the rotating body; the purification module is used for generating negative ions by colliding water thrown up by the rotating body and purifying air; wherein, humidification module with purification module optionally locates in the water tank, humidifies or purifies the air current of flowing through. The user selects humidification module or purification module to install in the water tank according to the user demand, cooperates with the rotator for air treatment device has humidification function and purification function, satisfies the user to air treatment device's multi-functional user demand.

Description

Air treatment device

Technical Field

The present application relates to the field of air conditioning technology, for example, to an air treatment device.

Background

With the gradual rise of health consciousness of consumers, the air conditioner with health function is now one development direction of high-end products, however, the air treatment effect of the existing health function air conditioner in the market is single, and the air conditioner cannot meet the requirements of multiple functions.

Disclosure of Invention

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 an air treatment device to solve the technical problem of single air treatment function of the air treatment device.

In some embodiments, the air treatment device comprises:

the shell is provided with an air inlet, an air outlet and an air channel communicated with the air inlet and the air outlet, and a first installation position is arranged in the air channel;

the water tank is arranged at the first installation position, a rotating body is arranged in the water tank, and the rotating body rotates to stir and throw water in the water tank;

the humidifying module is used for adsorbing water thrown up by the rotating body and humidifying air flow flowing through the rotating body;

the purification module is used for generating negative ions by colliding water thrown up by the rotating body and purifying air;

wherein, humidification module with purification module optionally locates in the water tank, humidifies or purifies the air current of flowing through.

In some embodiments, the side wall of the water tank is provided with a plurality of ventilation parts, and the ventilation parts are communicated with the air duct so that the air flow in the air duct flows into the water tank and then flows out.

In some embodiments, the vent is located at least in the middle and/or upper portion of the tank.

In some embodiments, the humidification module comprises:

the support frame is detachably arranged in the water tank and is attached to the inner side wall of the water tank;

the water absorbing sponge is arranged on the supporting frame and is used for absorbing water thrown up by the rotating body;

the water absorbing sponge is arranged corresponding to the ventilation part, so that air flow flowing through the ventilation part flows through the water absorbing sponge to be humidified.

In some embodiments, the purification module comprises:

a baffle plate transversely arranged at the top opening of the water tank, wherein the baffle plate is provided with a ventilation opening so that air flowing into the water tank from the ventilation part flows out through the ventilation opening;

the baffle is positioned at the upper part of the rotating body and is used for generating negative ions by collision with water flow thrown up by the rotating body, so that the negative ions flow out along with the air flow to purify the air.

In some embodiments, the ventilation opening is located right above the rotating body, and the edge of the ventilation opening is bent downwards to form a cylinder, and the cylinder is covered outside the rotating body, so that water flow thrown by the rotating body collides with the cylinder to generate negative ions.

In some embodiments, the air treatment device further comprises:

the induction device is arranged on the water tank and/or the baffle plate and is used for triggering the rotating body to increase the rotating speed under the condition that the water tank is induced to be assembled with the baffle plate so as to increase the number of negative ions.

In some embodiments, the sensing device comprises:

the magnetic-sensitive switch is arranged on the water tank;

the magnet is arranged on the baffle plate and corresponds to the magnetic-sensitive switch;

under the condition that the water tank is assembled with the baffle, the magnet and the magnetic-sensitive switch generate magnetic induction to trigger the rotating body to increase the rotating speed to a first rotating speed.

In some embodiments, the rotational speed of the rotating body is a second rotational speed with the humidification module assembled with the water tank;

the rotating speed of the rotating body is a first rotating speed or a second rotating speed under the condition that the purifying module is assembled with the water tank;

wherein the first rotational speed is greater than the second rotational speed.

In some embodiments, the water tank is configured with a plurality of vertically disposed ribs protruding inwardly from an inner sidewall of the water tank to support a support frame of the humidification module and a baffle of the purification module.

The air treatment device provided by the embodiment of the disclosure can realize the following technical effects:

the first installation position of wind channel is located with the water tank to the air current in the wind channel flows through the water tank, and the user selects humidification module or purification module to install in the water tank according to the user demand, cooperates with the rotator, makes air treatment device have humidification function and purification performance, satisfies the user to air treatment device's multi-functional user demand. Compared with the air treatment device in which the humidifying module and the purifying module are arranged at the same time, and the rotating body is used as a shared part, unnecessary consumables are reduced, and the air treatment device is simpler in structure and smaller in volume.

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 structural view of the water tank provided in an embodiment of the present disclosure;

fig. 2 is a schematic diagram of an assembly of the water tank and the humidification module provided by an embodiment of the present disclosure;

FIG. 3 is a schematic diagram of an assembly of the water tank with the purification module provided by an embodiment of the present disclosure;

FIG. 4 is a schematic view of the structure of the baffle provided by the embodiments of the present disclosure;

FIG. 5 is a schematic view of another view of the baffle provided by an embodiment of the present disclosure;

fig. 6 is a schematic structural view of the air treatment device according to the embodiment of the present disclosure.

Reference numerals:

10: a housing; 101: a groove; 102: an air inlet; 103: an air outlet; 20: a water tank; 201: a ventilation unit; 202: ribs; 203: a front panel; 204: a window; 30: a rotating body; 40: a support frame; 50: a water absorbing sponge; 60: a baffle; 601: a vent; 602: a cylinder; 70: a magnetically sensitive switch.

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 is to be understood that the data so used may be interchanged where appropriate in order to describe embodiments of the present disclosure. 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, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in 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.

In the embodiment of the present disclosure, the character "/" indicates that the front and rear objects are an or relationship. For example, A/B represents: a or B.

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, 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.

The air treatment device provided in this embodiment may be used alone or in an air conditioner, a purifier, an air conditioner, or other devices, where the air conditioner may be a split type air conditioner, such as a floor type air conditioner or a wall type air conditioner, or may be an integrated type air conditioner, such as a window machine, a mobile air conditioner, or the like. The air treatment device is mainly used for improving the quality of air, such as changing indoor air, increasing air humidity, increasing air cleanliness, and the like.

As shown in conjunction with fig. 1 to 6, an embodiment of the present disclosure provides an air treatment device including a housing 10, a water tank 20, a humidifying module, and a purifying module. A water tank 20 is provided in the housing 10 for holding water for use. Wherein the water tank 20 slides with respect to the housing 10 to be withdrawn or pushed in. In addition, the humidification module and the purification module of the present embodiment are both disposed in the water tank 20, and can be drawn out or pushed in along with the water tank 20.

The shell 10 is provided with an air inlet 102, an air outlet 103 and an air channel which is communicated with the air inlet 102 and the air outlet 103, and a first installation position is arranged in the air channel; the water tank 20 is arranged at the first installation position, the rotating body 30 is arranged in the water tank 20, and the rotating body 30 rotates to stir and throw water in the water tank 20; a humidifying module for adsorbing water thrown up by the rotating body 30 and humidifying the air flow passing through; the purifying module is used for generating negative ions by colliding water thrown up by the rotating body 30 and purifying air; wherein the humidification module and the purification module are optionally disposed within the water tank 20 to humidify or purify the air flow passing therethrough.

By adopting the air treatment device provided by the embodiment of the disclosure, the water tank 20 is arranged at the first installation position of the air duct, so that air flow in the air duct flows through the water tank 20, and a user selects a humidifying module or a purifying module to be installed in the water tank 20 according to the use requirement and cooperates with the rotating body 30, so that the air treatment device has the humidifying function and the purifying function, and the multifunctional use requirement of the user on the air treatment device is met. And compared with the air treatment device in which the humidifying module and the purifying module are arranged at the same time, and the rotating body 30 is used as a shared piece, unnecessary consumables are reduced, and the air treatment device is simpler in structure and smaller in volume.

In this embodiment, the entire housing 10 may have a square, rectangular parallelepiped, cylindrical shape, or a special shape. The air duct may be formed by the entire inner cavity of the housing 10. The housing 10 may be integrally formed. Typically, a fan is further disposed in the air duct to drive the air flow into the air duct from the air inlet 102 and blow the air flow out from the air outlet 103. Preferably, the fan is disposed above the water tank 20.

The air inlet 102 and the air outlet 103 are generally formed on different sides of the housing 10. To ensure uniformity of the appearance of the air treatment device, the air intake 102 is typically provided at the rear side of the housing 10. The air outlet 103 may be formed on both left and right sides of the housing 10, or may be formed on a top wall or a front side of the housing 10. The specific opening position of the air outlet 103 can be selected and designed according to the actual use requirement, and is not limited herein. The number of outlets 103 is at least one. The air outlet 103 of the housing 10 is provided with a guiding sealing structure. The shapes of the air inlet 102 and the air outlet 103 can be selected according to practical requirements, for example, circular, rectangular, strip-shaped, etc.

The water tank 20 is slidably connected to the first mounting position so as to be drawn out of the housing 10 or pushed into the housing 10. The water tank 20 slides horizontally in the first installation position, and the opening of the water tank 20 is upward.

The water tank 20 is provided therein with a rotary body 30, and rotation of the rotary body 30 is controlled by a motor. The rotational speed of the rotating body 30 is adjustable. The rotating body 30 is vertically arranged in the water tank 20 and is preferentially arranged in the middle position of the water tank 20, so that when the rotating body 30 rotates, the water tank 20 and the whole air treatment device are uniformly stressed.

The rotation body 30 rotates, and not only can agitate the water in the water tank 20, but also can throw the water in the water tank 20 to the humidification module and the purification module.

Under the condition that the air flow flows through the humidifying module, the water content of the air flow is increased, the air flow flows out to the room, and the air humidity can be increased, so that the purpose of humidifying is achieved.

When the water flow thrown up by the rotating body 30 collides with the purifying module, negative ions are generated, and when the air flow flows through the water tank 20, part of the negative ions and dust impurities in the air flow are combined and sink under the action of gravity, so that the air flow is separated, and the purpose of purifying the air flow is achieved. And the other part of negative ions can flow into the room along with the airflow and are combined with formaldehyde, benzene, TVOC and the like in the room air to purify the room air. The purification module not only can achieve the purpose of purifying air, but also can achieve the effect of humidifying air.

In the case where the humidification function is required, the humidification module is simply installed in the water tank 20. In the case where the purification function is required, the purification module may be installed in the water tank 20, or the humidification module that was originally in the water tank 20 may be replaced with the purification module.

Optionally, the side wall of the water tank 20 is configured with a plurality of ventilation parts 201, and the ventilation parts 201 are communicated with the air duct, so that the air flow in the air duct flows into the water tank 20 and then flows out.

The ventilation unit 201 allows the air flow in the duct to flow into the water tank 20 and then out. The side wall of the water tank 20 is provided with a plurality of ventilation portions 201 to increase the ventilation area and to ensure the structural strength of the entire water tank 20.

Alternatively, the shape of the ventilation part 201 may be a circle, a rectangle, an elongated shape, or the like.

Alternatively, the flow area of the plurality of ventilation parts 201 is partially the same. That is, the flow areas of at least two ventilation portions 201 are different.

Alternatively, the plurality of ventilation parts 201 are uniformly spaced. In this way, not only helps to ensure the consistency of the external appearance of the water tank 20, but also helps to ensure the structural strength of the water tank 20.

Optionally, the tank 20 includes a housing and a front panel 203. The cover and the front panel 203 may be integrally formed. The ventilation portion 201 is provided in the housing. The front panel 203 is disposed to face the user, and after the water tank 20 is assembled with the cabinet, the outer surface of the front panel 203 is flush with the outer surface of the cabinet to ensure uniformity of the appearance of the air treatment device.

Optionally, the housing is configured with a recess 101 at the opening edge of the receiving chamber to separate the housing and the front panel, and the water tank 20 is withdrawn.

Optionally, the front panel 203 is configured with a window 204, the window 204 being used to view the amount of water in the tank 20.

Optionally, the ventilation portion 201 is located at least in the middle and/or upper portion of the water tank 20.

The ventilation part 201 is provided at the middle and/or upper part of the water tank 20 such that the water tank 20 can not only pass the air flow but also satisfy the water containing requirement.

It should be noted that, the ventilation portion 201 is located in the middle of the water tank 20, that is, it is understood that the horizontal plane of the transverse center line of the ventilation portion 201 is higher than or flush with the horizontal plane of the transverse center line of the water tank 20.

The size of the ventilation unit 201 may be set according to actual needs, and is not limited herein.

Optionally, the humidification module includes: the support frame 40 is detachably arranged in the water tank 20 and is attached to the inner side wall of the water tank 20; the water absorbing sponge 50 is arranged on the supporting frame 40 and is used for absorbing water thrown up by the rotating body 30; wherein the water absorbing sponge 50 is disposed corresponding to the ventilation part 201 so that the air flow flowing through the ventilation part 201 is humidified by flowing through the water absorbing sponge 50.

The humidification module is detachably mounted in the water tank 20 through the support frame 40, so that the disassembly and replacement requirements between the humidification module and the purification module are met. Preferably, the support 40 is overlapped with the side wall of the water tank 20, so that the use of fasteners can be reduced, and the production cost can be reduced.

The support 40 is attached to the inner side wall of the water tank 20, i.e. the support 40 is attached to the housing and is adapted to the shape of the housing. Thus, the relative fixed installation of the support frame 40 and the water tank 20 is realized, and the stability of the humidifying module in the use process can be ensured, so that abnormal sound can be avoided.

The supporting frame 40 is a frame structure and has a plurality of hollow areas. The water absorbing sponge 50 is arranged on the supporting frame 40 and covers the hollowed-out area of the supporting frame 40. In the case where the rotation body 30 throws water to the water absorbing sponge 50, the water absorbing sponge 50 absorbs water. In the case where the air flow passes through the water absorbing sponge 50, the air flow passing therethrough is humidified to increase the water content of the air flow, thereby increasing the humidity of the indoor air when the air flow passes into the indoor air.

The water absorbing sponge 50 is arranged corresponding to the ventilation part 201, which is helpful for humidifying the air flow in the air flow circulation process. In addition, the support frame 40 is prevented from affecting the flow of the ventilation portion 201.

Optionally, the bottom of the absorbent sponge 50 may extend to the bottom of the water tank 20, and when the water thrown up by the rotating body 30 is insufficient to support the humidifying effect on the air flow, the absorbent sponge 50 may directly absorb the water in the water tank 20, so as to increase the water content of the absorbent sponge 50, thereby ensuring the humidifying effect on the air flow.

Optionally, the absorbent sponge 50 is removably mounted to the support frame 40. This is to facilitate replacement of the absorbent sponge 50.

Optionally, the purification module comprises: a baffle 60 transversely provided at a top opening of the water tank 20, the baffle 60 being configured with a vent 601 so that an air flow flowing from the vent 201 into the water tank 20 flows out through the vent 601; the baffle 60 is located at the upper portion of the rotating body 30, and is used for generating negative ions by colliding with the water flow thrown up by the rotating body 30, so that the negative ions flow out along with the air flow to purify the air.

The baffle 60 is laterally provided at the top opening of the water tank 20 and covers the top opening of the water tank 20. The baffle 60 can stop the rotator 30 from throwing water out of the water tank 20, thereby affecting the use of other parts of the air treatment device, and can collide with the water flow thrown up by the rotator 30 to generate negative ions and purify the air.

The air flow flows into the water tank 20 from the ventilation part 201, and part of negative ions generated in the water tank 20 are combined with dust and impurities carried by the air flow to sink and separate from the air flow. Part of negative ions flow out along with the air flow through the ventilation openings 601 and flow out into the room through the air outlet 103, and are combined with formaldehyde, benzene and the like in the room air to purify the room air.

In the case that the rotator 30 throws the water flow into the air, the baffle 60 is positioned at the upper portion of the rotator 30, which is helpful for the baffle 60 to collide with the water flow drastically, thereby generating negative ions to purify the air.

Optionally, a baffle 60 is removably attached to the top of the tank 20 for easy removal. Preferably, the baffle 60 directly overlaps the top of the sidewall of the tank 20, which can reduce the use of fasteners and reduce production costs.

Optionally, the ventilation opening 601 is located directly above the rotating body 30, and the edge of the ventilation opening 601 is bent downward to form a cylinder 602, and the cylinder 602 is covered outside the rotating body 30, so that the water flow thrown up by the rotating body 30 collides with the cylinder 602 to generate negative ions.

The cylinder 602 is covered on the outside of the rotating body 30, and the inner side wall of the cylinder 602 is spaced from the outer side wall of the rotating body 30 by a certain distance so that the water flow collides with the cylinder 602 after being thrown up.

The cylinder 602 formed by bending and extending downwards through the ventilation opening 601 is covered outside the rotating body 30, so that collision between water flow thrown by the rotating body 30 and the cylinder 602 is more severe, thereby being beneficial to generating a large amount of negative ions and improving the purifying effect.

Alternatively, the cylinder 602 extends downward from the top of the rotating body 30, and the length of the cylinder 602 is smaller than the length of the rotating body 30. It is understood that the cylinder 602 covers only the upper or middle-upper region of the rotating body 30. So that the water stream thrown up by the rotating body 30 collides with other areas of the baffle 60 to generate negative ions.

In addition, the cylinder 602 covers only the upper portion or the middle-upper region of the rotary body 30, so that the air flow can flow into the cylinder 602 and then out of the ventilation opening 601. The air flow must flow through the cylinder 602 as it exits through the vent 601. In this way, the negative ion content between the rotating body 30 and the cylinder 602 is high, and the air flow carries the negative ions into the indoor air, thereby helping to improve the purification effect of the indoor air.

Optionally, the air treatment device further comprises: the sensing device is arranged on the water tank 20 and/or the baffle 60, and is used for triggering the rotating body 30 to increase the rotating speed so as to increase the number of negative ions under the condition that the sensing water tank 20 is assembled with the baffle 60.

Under the condition that the purification module is installed in the water tank 20, the assembly of the water tank 20 and the baffle 60 is completed through the induction device, then the rotating body 30 is triggered, the rotating body 30 is enabled to increase in rotating speed, the flow speed of water flow thrown by the rotating body 30 is correspondingly increased, the thrown water flow and the baffle 60 can collide more severely, more anions are generated, and the purification effect on air is improved.

Optionally, the sensing device comprises: a magnetically sensitive switch 70 provided to the water tank 20; the magnet is arranged on the baffle 60 and corresponds to the magneto-sensitive switch 70; in the case where the water tank 20 is assembled with the shutter 60, the magnet and the magnetic switch 70 magnetically induce, triggering the rotation body 30 to increase the rotation speed to the first rotation speed.

The magnetic switch 70 is provided in the water tank 20 and is more easily connected to the control circuit of the rotator 30. In the case that the water tank 20 is assembled with the shutter 60, the magnet and the magnetic sensor switch 70 induce magnetic induction to trigger the control circuit of the rotating body 30, thereby controlling the rotation speed of the rotating body 30 to be increased to the first rotation speed, thereby increasing the amount of negative ions generated.

Optionally, a magnetically sensitive switch 70 is provided on the back of the tank 20 to prevent the thrown-up water flow from affecting the use of the magnetically sensitive switch 70.

Optionally, a magnetically sensitive switch 70 is removably connected to the tank 20 for replacement and maintenance. Optionally, magnets are removably attached to the baffle 60 for replacement and maintenance.

Alternatively, in the case where the humidification module is assembled with the water tank 20, the rotation speed of the rotation body 30 is the second rotation speed; in the case where the purification module is assembled with the water tank 20, the rotation speed of the rotation body 30 is the first rotation speed or the second rotation speed; wherein the first rotational speed is greater than the second rotational speed.

In the case where the humidification module is assembled with the water tank 20, the rotation speed of the rotation body 30 is a second rotation speed, which may be a low rotation speed or a medium rotation speed, relatively speaking. The rotating body 30 only needs to throw the water flow up to the water absorbing sponge 50 of the humidifying module, and the rotating speed is not required to be too high. In case the rotational speed is too high, the flow rate of the thrown water is too high, passing through the water absorbing sponge 50 to the outside of the water tank 20.

In the case where the purification module is assembled with the water tank 20, the more severe the collision of the thrown-up water flow with the baffle 60, the more negative ions are generated. Therefore, the rotation speed of the rotating body 30 is increased to the second rotation speed, which is helpful to increase the flow speed of the thrown water flow, so as to increase the collision between the thrown water flow and the baffle 60, further generate more negative ions, and improve the purifying effect.

Optionally, the water tank 20 is configured with a plurality of ribs 202 disposed vertically, the ribs 202 protruding from an inner sidewall of the water tank 20 into the water tank 20 for supporting the support frame 40 of the humidification module and the baffle 60 of the purification module.

Through a plurality of ribs 202 of vertical setting, not only can strengthen the structural strength of water tank 20, but also can play the effect of humidification module's support frame 40 and purification module's baffle 60.

With the humidification module assembled with the tank 20, the support 40 overlaps the ribs 202. Optionally, a clamping structure is configured between the support 40 and the rib 202, so as to improve the connection stability and firmness between the support 40 and the rib 202.

In the case where the purification module is assembled with the water tank 20, the baffle 60 is overlapped on the rib 202. Optionally, a clamping structure is configured between the baffle 60 and the rib 202, so as to improve the connection stability and firmness between the baffle 60 and the rib 202. The clamping structure between the support frame 40 and the rib 202 is the same as the clamping structure between the baffle 60 and the rib 202, so that the support frame and the rib 202 are shared, and the manufacturing cost is saved.

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

1. An air treatment device, comprising:

2. An air treatment device according to claim 1, wherein,

the side wall of the water tank is provided with a plurality of ventilation parts which are communicated with the air duct so that air flow in the air duct flows into the water tank and then flows out.

3. An air treatment device according to claim 2, wherein,

the ventilation part is positioned at least at the middle part and/or the upper part of the water tank.

4. The air treatment device of claim 2, wherein the humidification module comprises:

5. The air treatment device of claim 2, wherein the purification module comprises:

6. An air treatment device according to claim 5, wherein,

the air vent is positioned right above the rotating body, the edge of the air vent is bent downwards to form a cylinder body, and the cylinder body is covered outside the rotating body, so that water flow thrown up by the rotating body collides with the cylinder body to generate negative ions.

7. An air treatment device according to claim 5, further comprising:

8. The air treatment device of claim 7, wherein the sensing means comprises:

the magnetic-sensitive switch is arranged on the water tank;

9. An air treatment device according to claim 1, wherein,

the rotating speed of the rotating body is a second rotating speed under the condition that the humidifying module is assembled with the water tank;

wherein the first rotational speed is greater than the second rotational speed.

10. An air treatment device according to any one of claims 1 to 9, wherein,

the water tank is constructed with a plurality of ribs of vertical setting, the rib is followed the inside wall of water tank is inwards protruding to the water tank, is used for supporting humidification module's support frame with purification module's baffle.