CN218296143U

CN218296143U - Washing air purifier

Info

Publication number: CN218296143U
Application number: CN202221484444.3U
Authority: CN
Inventors: 庄佳兰; 刘伟彤
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: 2022-04-20
Filing date: 2022-06-14
Publication date: 2023-01-13
Anticipated expiration: 2032-06-14
Also published as: CN115111696A; CN218120097U; CN115111687A; CN115111686A

Abstract

The application relates to the technical field of air conditioners and discloses a washing air purifier. The application discloses washing air purifier includes casing and display panel. The shell is provided with an upper panel, and the upper panel is provided with a through hole; the display panel is positioned in the through hole, and a gap is reserved between the display panel and the upper panel to be used as a water filling port, so that water flow flows into the shell through the water filling port; the upper panel is obliquely arranged, and the oblique direction is from the upper panel to the water injection port obliquely downwards. The application leaves the clearance in order to regard as the water filling port between display panel and the top panel to make rivers flow in the casing through the water filling port, add water in the realization, easy and simple to handle, the top panel that the while slope set up can avoid the water filling port to deposit the problem of water.

Description

Washing air purifier

The priority of the chinese patent application entitled "water scrubbing purification apparatus, air conditioner," application No. 202220922004.5, filed in 2022, no. 4/20, is incorporated herein by reference in its entirety.

Technical Field

The application relates to the technical field of air conditioners, for example to a washing air purifier.

Background

Along with the gradual improvement of health consciousness of people, for the indoor environment, in addition to the basic refrigerating and heating requirements, people pay more and more attention to the air quality. In order to improve the air quality, it is a common practice to arrange a filter screen in the air circulation system to filter particles in the air. However, harmful gas molecules in the air are difficult to be removed by filtration, and secondary pollution is easily caused when the filter screen is cleaned or replaced, so that attempts to perform "water washing purification" on the air by using circulating water have been made.

In the related art, a washing air purification device and an air conditioner are disclosed, which comprise a water tank, a washing air purification device and a washing air conditioner, wherein the water tank comprises a barrel body with an opening at the top end and a barrel cover covering the opening; the water curtain component is arranged in the water tank and used for forming a water curtain in the water tank, and the water curtain is used for washing and purifying the air flowing from the dirty air inlet to the purified air outlet; the purified air outlet is positioned between the water curtain and the barrel cover and is arranged close to the water curtain.

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 washing air purifier in the related art injects water into the water tank through external water pipes and other drainage elements, and the operation is complex.

SUMMERY OF THE 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 nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides a washing air purifier, and the washing air purifier comprises a shell and a display panel. The shell is provided with an upper panel, and the upper panel is provided with a through hole; display panel is arranged in the through-hole, leaves the clearance between display panel and the top panel in order to regard as the water filling port to make rivers flow into in the casing through the water filling port, add water in the realization, the top panel that the while slope set up can avoid the water filling port to deposit the problem of water.

In some embodiments, a water wash air purifier includes a housing and a display panel. The shell is provided with an upper panel, and the upper panel is provided with a through hole; the display panel is positioned in the through hole, and a gap is reserved between the display panel and the upper panel to be used as a water filling port, so that water flows into the shell through the water filling port; the upper panel is obliquely arranged, and the oblique direction is from the upper panel to the water injection port obliquely downwards.

In some alternative embodiments, the upper panel includes a panel body and a grill frame. The outer edge of the panel body is detachably connected with the shell, and a through hole is formed in the inner edge of the panel body; the grille frame is positioned between the outer edge and the inner edge such that the panels form a plurality of ventilation grills.

In some alternative embodiments, the display panel is lower than the inner edge of the upper panel.

In some alternative embodiments, the display panel includes a display surface and a current-directing surface. The display surface is used for providing visual display; the drainage face is located the periphery of display surface, and drainage face downward slope sets up.

In some alternative embodiments, the upper surface of the grill frame is an arcuate surface such that the upper panel forms an arcuate recess.

In some optional embodiments, the grid frame comprises a plurality of first grid bars, the two ends of the first grid bars are respectively connected with the inner edge and the outer edge, and the first grid bars are arc-shaped convex strips with downward openings.

In some optional embodiments, the grid frame further comprises a plurality of second grid bars, and the second grid bars are fixedly connected with the plurality of first grid bars.

In some optional embodiments, the wash air purifier further comprises a fan bracket fixed in the housing for fixing the fan.

In some alternative embodiments, the fan support includes a tray and legs. A water storage space is arranged at the top of the tray, and the fan is fixed at the bottom of the tray; one end of each supporting leg is connected to the side wall of the fan box, and the other end of each supporting leg is connected to the tray; wherein, the quantity of landing leg is a plurality of, and a plurality of landing legs are fixed the tray in the top of the air intake of fan case.

In some alternative embodiments, the wash air purifier further comprises a panel bracket extending upwardly from the tray; the display panel is fixed on the panel bracket, the display panel is a waterproof panel, and water flow falls into the tray along the waterproof panel.

The embodiment of the disclosure provides a washing air purifier can realize following technological effect:

the water washing air purifier comprises a shell and a display panel. The shell is provided with an upper panel, and the upper panel is provided with a through hole; the display panel is positioned in the through hole, and a gap is reserved between the display panel and the upper panel to be used as a water filling port, so that water flow flows into the shell through the water filling port; the upper panel is obliquely arranged, and the oblique direction is from the upper panel to the water injection port obliquely downwards. The application leaves the clearance in order to regard as the water filling port between display panel and the top panel to make rivers flow in the casing through the water filling port, add water in the realization, easy and simple to handle, the top panel that the while slope set up can avoid the water filling port to deposit the problem of water.

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 in the accompanying drawings, which correspond to the accompanying drawings and not in a limiting sense, in which elements having the same reference numeral designations represent like elements, and in which:

FIG. 1 is a schematic diagram of a water wash air purifier according to an embodiment of the present disclosure;

FIG. 2 is a schematic structural view of another water wash air purifier provided by an embodiment of the present disclosure;

FIG. 3 is a schematic structural view of a water washing air purifier according to an embodiment of the present disclosure with a portion of a housing removed;

FIG. 4 is a schematic structural diagram of a blower bracket of a water washing air purifier according to an embodiment of the disclosure;

FIG. 5 is a schematic diagram of a fan of a water scrubbing air purifier according to an embodiment of the present disclosure;

FIG. 6 is a schematic structural view of a fan bracket and a fan box of a water washing air purifier provided by the embodiment of the disclosure;

FIG. 7 is a schematic structural diagram of a side plate of a water washing air purifier provided by the embodiment of the disclosure matched with a fan box;

FIG. 8 is a schematic structural view of a water tank seat of a water washing air purifier according to an embodiment of the present disclosure;

FIG. 9 is an enlarged, fragmentary schematic view of a tank mount of a water washer air purifier according to an embodiment of the present disclosure;

FIG. 10 is a schematic structural view of a water wash air purifier with a blower box removed according to an embodiment of the disclosure;

FIG. 11 is a schematic structural view of a water wash air purifier provided by an embodiment of the present disclosure with the fan box and the purification module removed;

fig. 12 is a schematic structural view of a water-retaining structure and a purification module provided by the embodiment of the disclosure;

fig. 13 is a schematic structural diagram of the upper panel and the display panel provided in the embodiment of the present disclosure.

Reference numerals:

100: a housing; 110: a side plate; 111: an air inlet window; 112: a fixed part; 130: an upper panel; 1301: a panel body; 1302: a first grid bar; 1303: a second grid bar; 200: a water tank; 210: a water curtain generation unit; 220: a water retaining mechanism; 300: a fan box; 311: a motor; 312: a connecting plate; 313: a blade; 314: a wind-guiding ring; 320: a fan bracket; 321: a tray; 322: a support leg; 324: a flow guide pipe; 325: a panel bracket; 326: a display panel; 3261: a display surface; 3262: a drainage surface; 330: an air duct; 331: a support pillar; 332: clamping edges; 400: a water tank base; 410: a support plate; 420: a bearing platform; 421: a drain hole; 422: a flow guide strip; 500: a purification module; 700: a negative ion generator; 800: a filter assembly.

Detailed Description

So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. 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 be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.

The terms "first," "second," and the like in the description and claims of the embodiments of the disclosure and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "include" 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 orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the disclosed embodiments and their examples and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation. Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the embodiments of the present disclosure may be understood as specific cases by those of ordinary skill in the art.

In addition, the terms "disposed," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can 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. Specific meanings of the above terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art according to specific situations.

The term "plurality" means two or more unless otherwise specified.

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

The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

Referring to fig. 1-13, embodiments of the present disclosure provide a water scrubbing air purifier.

When water needs to be filled into an internal water tank, the water purifier is generally divided into two forms, namely a detachable water tank, and the water tank is pumped out of a shell of the water purifier to fill water; and the other type is provided with a butt joint port on the side wall of the shell, and the butt joint port is in butt joint with an external water pipe so as to fill water into the water tank. For the detachable water tank, the problems of water splashing and load transportation are easy to occur in the process of transferring and pushing the water tank filled with water into the shell; and for the mode of the external pipe butt joint interface, the problem of water leakage of the butt joint position point is easy to occur, and the operation is complex.

The embodiment of the present disclosure provides a water washing air purifier, which includes a housing 100 and a display panel 326. The housing 100 is provided with an upper panel 130, and the upper panel 130 is provided with a through hole; the display panel 326 is positioned in the through hole, and a gap is left between the display panel 326 and the upper panel 130 to serve as a water filling port, so that water flows into the housing 100 through the water filling port; the upper panel 130 is disposed obliquely in a direction from the upper panel 130 to the water filling port. A gap is reserved between the display panel 326 and the upper panel 130 to serve as a water filling port, so that water flows into the shell 100 through the water filling port, a water filling mode of adding water is realized, and the operation is simple and convenient; meanwhile, the upper panel 130 which is obliquely arranged can avoid the problem that water is stored at the water filling port.

Specifically, when water is added to the washing air purifier, the water is poured onto the display panel 326, enters the casing 100 along the display panel 326, and enters the water tank along the flow path in the casing 100. Such form that sets up can wash the panel when adding water, and the mode of following the panel water injection is different from conventional water injection form moreover, easy and simple to handle, difficult ponding, and broken people and can not soak the thinking fault area of contact to the panel, made washing air purifier more have science and technology sense and future sense.

Optionally, the upper panel 130 includes a panel body 1301 and a grill frame. The outer edge of the panel body 1301 is detachably connected with the shell 100, and a through hole is formed in the inner edge of the panel body 1301; the grille frame is positioned between the outer edge and the inner edge such that the panels form a plurality of ventilation grills.

Specifically, the display panel 326 is located at the through hole side, an annular water injection port is formed between the display panel 326 and the grille frame, the grille frame is an air outlet area, and the humidified and purified air in the casing 100 is blown out through a plurality of ventilation grills of the grille frame. Like this, just can realize going on in the synchronism of water injection and last air-out simultaneously, and mutual noninterference.

Optionally, the display panel 326 is lower than the inner edge of the upper panel 130. When going up the water injection, rivers water earlier on display panel 326, and when the water flow rate was great, rivers bounce-back phenomenon easily appeared, through setting up display panel 326 in the below of top panel 130, can avoid the rivers to spatter and fall to washing air purifier outside.

Optionally, the display panel 326 includes a display surface 3261 and a drainage surface 3262. The display surface 3261 is used to provide visual displays; the drainage surface 3262 is located on the outer periphery of the display surface 3261, and the drainage surface 3262 is inclined downward. The display screen of the related water washing air purifier is generally disposed on a sidewall of the case 100 or on a top side of the case 100. And display panel 326 of this application not only can provide visual display through display surface 3261, can carry out the drainage to rivers through display surface 3261 and drainage face 3262's setting moreover, has improved washing air purifier's science and technology and has felt and the practicality.

Optionally, the upper surface of the grill frame is an arc-shaped surface so that the upper panel 130 forms an arc-shaped recess. Thus, when the water flow of the display screen is too large, part of the water flow which is reflected to the periphery can be collected into the casing 100 through the arc-shaped surface of the grating frame. When the water flow speed is high, partial water flow can flow into the water filling port along the radian of the arc-shaped surface when splashing to the arc-shaped surface, so that the problem that the water flow rebounds and splashes outwards due to the fact that the water filling speed of a user is too violent is solved.

Optionally, the grid frame includes a plurality of first grid bars 1302, the two ends of the first grid bars 1302 are respectively connected to the inner edge and the outer edge, and the first grid bars 1302 are arc-shaped protruding bars with downward openings. Like this, a plurality of first grid strips 1302 can play the effect of drainage to the rivers that splash on the grid frame, and on the other hand can provide the air-out passageway for the air after the purification, and more pleasing to the eye.

Optionally, the grid frame further includes a plurality of second grid bars 1303, and the second grid bars 1303 are fixedly connected to the plurality of first grid bars 1302. The second grid bars 1303 support and fix the grid frame, and thus the stability of the grid frame is improved.

Optionally, the plurality of first grating bars 1302 are radially arranged from the center to the periphery with respect to the display panel 326. It can be understood that the adjacent two first grid bars close to the display panel 326 are spaced more narrowly, and the adjacent two first grid bars 1302 far from the display panel 326 are spaced more widely. Thus, when the display screen is sputtered to the far end of the upper panel 130, namely, the far side from the display panel 326, the water flow falls into the shell, and the water flow is prevented from generating secondary rebound sputtering on the upper panel 130. When the display screen is splashed to the near end of the upper panel 130, namely, the side close to the display panel 326, the water flow is collected again and flows into the water filling port by the drainage function of the densely distributed first grid bars 1302.

Optionally, the wash air purifier further includes a water tank 200 and a water curtain generation unit 210. The housing 200 comprises an upper panel 130 and a side panel, wherein the upper panel 130 is provided with an air outlet, and the bottom of the side panel is provided with an air inlet; the water tank 200 is positioned in the shell 100, the side wall of the water tank 200 is provided with an air inlet, and the top of the water tank 200 is provided with an air outlet; the water curtain generating unit 210 is positioned in the water tank 200 and is used for forming a water curtain above the inside of the water tank 200, and the water curtain is higher than an air inlet of the water tank 200; when the fan operates, air flow enters the water tank through the air inlet window 111 of the side panel, enters the water tank through the air inlet of the water tank 200, passes through the water curtain for purification, passes through the air outlet of the water tank 200, and is discharged from the air outlet of the upper panel 130.

Specifically, the bottom of the side panel of the water tank 200 is provided with an air inlet, the top of the side panel is provided with an air outlet, and air enters the water tank 200 from the air inlet of the water tank 200 and leaves the water tank 200 from the air outlet of the water tank 200. The water curtain generating unit 210 is disposed in the water tank 200 to generate a water curtain. The water curtain is waterfall type water flow formed by a plurality of water flows. When the distance between the water flows is relatively short, the water flows are connected with each other under the action of the surface tension of the liquid to form a seamless water flow, and in this case, the water flow is not easily divided into a plurality of water flows visually. The water curtain generating unit 210 pumps water in the water tank 200 to a high place and sprays the water through a single long and narrow spray hole or a plurality of spray holes provided at intervals, thereby forming a water curtain. The water curtain generated by the water curtain generating unit 210 is located between the air inlet and the air outlet of the water tank 200, that is, in the air flow channel of the water tank 200. The air passing through the air flow channel passes through the water curtain, flying floc, dust, hair and other impurities in the air are adsorbed, and formaldehyde and other harmful gases in the air are dissolved in water, so that the air is purified. Meanwhile, the contact area of the air and the water is large, and the humidity of the air is improved after a part of water is evaporated. The air purification flow path of this application is for being by washing air purifier's bottom air inlet, by the air-out of top air outlet after the water curtain purifies. On the one hand, the air inlet flow and the air outlet flow of the washing air purifier are mutually vertical and far away, so that the problem of turbulent flow of the air inlet flow and the air outlet flow is avoided, and the purification energy efficiency and the air outlet quantity are improved. On the other hand, the air after purifying has the humidification function, and the water smoke in the air-out air current upwards blows out from the air outlet of top panel 130, can enlarge the humidification space, improves user and uses the experience.

Optionally, the wash air purifier further comprises a support assembly comprising a support plate 410 and a tank mount 400. The support plate 410 is fixed in the housing 100, an air inlet space is formed between the support plate 410 and the side panel, and two ends of the air inlet space are respectively communicated with the air inlet of the upper panel 130 and the air inlet of the water tank 200; the water tank holder 400 is fixedly coupled to the support plate 410, and the water tank 200 is detachably mounted to the water tank holder 400. The supporting plate 410 is fixed at the bottom of the housing 100, and the supporting plate 410 encloses an accommodating space for installing the intelligent module and the electronic control unit. Meanwhile, the air inlet space can be enclosed by the side panel of the shell 100, and the water tank seat 400 can be supported, so that the spatial arrangement rate of the whole machine is improved, and the requirements of small-sized users are met.

A water tank 200 for providing rivers among the correlation technique all sets up the bottom space in casing 100, and this application is the middle part space of setting in casing 100, thus, can install in the air inlet space and filter piece or multi-functional purification piece, thereby make the air inlet air current carry out preliminary filtration and purification in the air inlet space, later reentrant water tank 200 carries out the secondary and purifies the humidification, purifying efficiency has been improved, and can reduce the dirty degree of rivers in the water tank 200, improve the utilization ratio of water storage in the water tank 200.

Optionally, the water curtain generating unit 210 includes a hydro-slinging assembly and a driving device. The upper part of the water throwing component is provided with a plurality of spraying holes, and the water throwing component can be arranged in the water tank in a circumferential rotating way; the driving device drives the water throwing component to rotate at a high speed to generate pressure so as to enable water in the water throwing component to change into vortex motion rotating around the inside, and then the water is sprayed out from the spraying holes to form a water curtain.

It is understood that in the bernoulli effect, the greater the flow rate of the fluid, the lower the pressure; the smaller the flow rate of the fluid, the greater the pressure. According to the principle that the flow velocity and the high pressure are small in the Bernoulli effect in hydrodynamics, the high-speed motor rotates to drive the internal water throwing assembly to rotate at a high speed to generate pressure intensity change, so that water in the water throwing assembly is changed into vortex motion rotating around the inside, and finally the water is sprayed out from the spraying holes.

Optionally, the hydro slinger assembly comprises a sleeve and a shaft. The upper part of the sleeve is provided with a plurality of spraying holes which are arranged in a layered manner; the rotating shaft is fixed in the cavity in the sleeve, and the driving device is electrically connected with the rotating shaft; the water tank passes through sleeve bottom opening and cavity intercommunication, and drive arrangement drive pivot rotates, drives the sleeve high-speed rotatory to make the water in the cavity spout from spraying the hole through the swirl motion, thereby form multilayer water curtain. The air is filtered layer by layer through a plurality of layers of water curtains, thus completing the humidification and purification.

Optionally, the water curtain generating unit 210 further comprises a water pump, a first end of the water slinging assembly is located at the bottom of the water tank 200, a second end of the water slinging assembly extends to the top of the water tank 200, and the water pump is used for providing spraying pressure for the water slinging assembly. The water pump delivers the water accumulated at the bottom of the water tank 200 to the top of the water tank 200 through the water slinging assembly, and the water falls from the top of the water tank 200 to form a water curtain.

Optionally, the sleeve is provided with a plurality of spray holes, and the plurality of spray holes are arranged around the interval. The distance between adjacent spray holes in the plurality of spray holes is 1-3mm. The distance between the adjacent spraying holes is small, and water flows sprayed out through the spraying holes are mutually connected under the action of the surface tension of the liquid to form a seamless water curtain. By adopting the arrangement form, the air purifying effect of the water washing air purifier can be improved.

Alternatively, the sleeve rotates about the axis of the outlet of the water tank 200. The water sprayed from the spraying holes moves at a constant speed along the horizontal direction of the tangential direction of the circular motion and also moves at a constant acceleration in the vertical direction under the action of gravity. The spraying holes do circular motion, the tangent lines of the spraying holes are constantly changed, and water sprayed out of the spraying holes is a spiral line with the diameter gradually increasing from top to bottom. The water sprayed from the plurality of spray holes is easier to connect with each other under the surface tension of the liquid to form a seamless water curtain. In addition, the water has an initial velocity horizontally outward, and the diameter of the water curtain is larger than that of a circle formed by the circular motion of the water outlet. By adopting the form, the structure of the water curtain generating unit 210 can be simplified, the volume of the water curtain generating unit 210 is reduced, the uniformity of the water curtain is improved, and the range of the water curtain is enlarged. Further, the air purifying effect of the water washing air purifier is improved.

Optionally, the water pump includes a motor 311, and the motor 311 drives the rotating shaft to rotate to pump and pressurize the water. The sleeve directs water upwardly and ejects the water through the spray holes.

Optionally, the wash air purifier further comprises a water blocking mechanism 220. The water blocking mechanism 220 corresponds to an air inlet of the water tank 200, and the water blocking mechanism 220 is disposed in the water tank 200 to prevent water in the water tank 200 from splashing out of the air inlet of the water tank. The water blocking mechanism 220 is spaced from the air inlet of the water tank 200. On one hand, the side wall where the water baffle and the air inlet of the water tank 200 are located forms an air channel, and air enters the water tank 200 from a gap between the water baffle and the side wall where the air inlet of the water tank 200 is located, so that the air is controlled to flow orderly; on the other hand, the water blocking plate blocks water in the water tank 200, particularly water sprayed from the water curtain generating device, thereby preventing the water in the water tank 200 from being sprayed from the air inlet of the water tank 200. Use the washing air purifier that this disclosed embodiment provided, make the air that gets into water tank 200 flow in order through setting up the breakwater to outside the water inlet splash to the water tank of water tank 200 was followed to the water in the water tank 200 had been prevented, improved water tank 200 and to the seal of water, improved washing air purifier to the purifying effect of air.

Optionally, the water retaining structure includes a first water retaining plate and a second water retaining plate, wherein the first water retaining plate and the outer ring are linearly butted to the side wall of the water tank 200 and extend upwards beyond the air inlet, and the inner ring forms an air outlet; the second water blocking plate extends downwards from the edge of the inner ring of the first water blocking plate and exceeds the air outlet, and water sprayed by the water curtain generating unit 210 is sprayed to the second water blocking plate.

The water retaining structure comprises a first water retaining plate and a second water retaining plate. The second water baffle and the side wall where the air inlet of the water tank 200 is located form an air duct, and the first water baffle stops the top end of the air duct, so that air entering the water tank 200 from the air inlet of the water tank 200 moves to the air outlet of the water tank 200 from the lower part of the water baffle structure. The water sprayed from the water curtain generating unit 210 is sprayed to the second water baffle, and the water curtain is formed into two parts, the first part is the part from the water curtain generating unit 210 to the second water baffle, and the second part is the part from the second water baffle to the bottom of the water tank 200. Air moves from below the water supply mechanism to the air outlet of the water tank 200, firstly passes through the second part of water curtain, enters the inner ring of the water curtain, then passes through the first part of water curtain, and moves towards the air outlet. The water retaining ring is arranged, the air entering the water tank 200 passes through the water curtain twice, impurities in the air such as flying cotton, dust and hair can be fully adsorbed or dissolved by harmful gases such as formaldehyde, and further, the air purifying effect of the water washing air purifier is improved. In addition, be provided with the manger plate circle, can prevent that the water of water curtain or the water splash that the water curtain fell into water tank 200 from the air intake splash of water tank 200, improved the security and the stability of washing air purifier operation.

Optionally, the bottom of the second water deflector is configured with a ledge towards the water curtain generating device. The bottom of the second water baffle is provided with a baffle edge towards the water curtain generating device, and on one hand, the air entering the water tank 200 is guided to flow so that the air can flow orderly; on the other hand, the baffle edge is used as the junction of the first partial water curtain and the second partial water curtain, so that the downward movement speed of water of the water curtain can be reduced, the water is temporarily gathered at the baffle edge and then uniformly flows downwards, and the second partial water curtain is better formed. By adopting the arrangement form, the water curtain generation effect of the water curtain generation unit 210 can be improved, and the purification effect of the water washing air purifier on air is further improved.

Optionally, the washing air purifier further comprises a fan box 300 and a fan, the fan box 300 is arranged at the top of the water tank 200, the fan box 300 is provided with an air inlet and an air outlet, and the air outlet is communicated with the air outlet of the water tank 200; the fan is disposed on the fan box 300, and drives air to flow from the air inlet to the air outlet of the fan box 300, and the air outlet of the fan box 300 is communicated with the air outlet of the upper panel 130.

The fan box 300 is used to power the flow of air in the water tank 200. An air inlet of the fan box 300 is communicated with an air outlet of the water tank 200, and the fan drives air to flow from the air inlet of the fan box 300 to the air outlet of the fan box 300, so that negative pressure is generated at the air outlet of the water tank 200, and further, air in the water tank 200 is driven to flow from the air inlet of the water tank 200 to the air outlet of the water tank 200.

Fan box 300 sets up in the top of water tank 200, is close to the air outlet of water tank 200, can simplify washing air purifier's structure like this, reduces washing air purifier's cost. The air outlet of the fan box 300 is arranged at the top of the fan box 300, and water can be added into the water tank 200 through the air outlet of the fan box 300. By adopting the arrangement form, the air outlet of the fan box 300 has the functions of the air outlet and the water filling port at the same time, the structure of the washing air purifier is simplified, and the use is convenient.

Optionally, the fan box 300 further comprises a fan bracket 320 fixed in the housing for fixing the fan. Specifically, the fan bracket 320 is fixed in the fan box 300 to fix the fan better.

Optionally, the fan bracket 320 includes a tray 321, a flow guide pipe 323, and support legs 322, wherein the tray 321 is provided with a water storage space at the top, and the fan is fixed at the bottom of the tray 321; one end of the flow guide pipe 323 is communicated with the water storage space, and the other end of the flow guide pipe extends to the water tank 200; the legs 322 are connected to the side walls of the fan case 300 at one end and to the tray 321 at the other end. The number of the supporting legs 322 is multiple, and the supporting legs 322 fix the tray above an air inlet of the fan box 300. Thus, an air outlet channel for air circulation is formed through the space among the supporting legs 322, so that the water flow path and the air flow path are not interfered with each other, and the space utilization rate is improved.

Optionally, the fan box 300 includes a bottom plate, a side plate 110 and an air duct 330, wherein an air inlet is formed in the middle of the bottom plate; the enclosure of the side plate 110 and the bottom plate closes the fan installation space. The air duct 330 extends upwards from the bottom plate of the fan case 300, the opening at the bottom is an air inlet of the fan case 300, and the opening at the top is smaller than the opening at the top.

When the fan rotates, the fan at the fan position is thrown to the periphery, the position of the fan is a low-pressure area, and the periphery is a high-pressure area. The upper panel 130 is provided with an air outlet near the side wall, that is, the air outlet is communicated with the surrounding high pressure area. The external environment of the air outlet is a normal pressure environment, so that pressure difference exists at the air outlet. The air in the fan case 300 flows out of the fan case 300 from the high-pressure region of the fan case 300 by the pressure difference. The air inlet of fan case 300 is seted up in the bottom plate, and is located the middle part, and the air inlet is located the low-pressure zone. The air in the water tank 200 is in a normal pressure environment, and the air inlet of the fan box 300 has pressure difference. The air in the water tank 200 is driven by the pressure difference to pass through the water curtain generated by the water curtain generating unit 210 into the fan case 300. Thus, air continuously enters the fan box 300 from the air inlet at the bottom of the fan box 300 and leaves the fan box 300 from the air outlet of the fan box 300, and the air is driven to flow in the water washing and purifying device. By adopting the arrangement form, water drops in the air entering the fan box 300 can be separated, so that the cleanness of the environment affected by the moisture content of the outlet air of the water washing and purifying device is avoided.

Optionally, the washing air purifier further includes an air duct 330, a support column 331 is vertically arranged, a fixing groove is formed at the top end of the support column 331, a fixing portion 112 extends inwards from the side plate 110 of the fan box 300, and the fixing portion 112 is clamped in the fixing groove of the support column 331; the fan bracket 320 comprises a tray 321 and supporting legs 322, one end of each supporting leg 322 is fixed at the top end of the supporting column 331 and covers the corresponding fixing groove, and the other end of each supporting leg 322 is fixed on the tray 321.

In the disclosed embodiment, a water wash air purifier is used to purify air. The air duct 330 is vertically provided with a support column 331, and a fixing groove is formed in the top end of the support column 331. The side plate 110 is provided with a fixing portion 112 extending inwards, and the fixing portion 112 is clamped in a fixing groove at the top end of the support body, so that the side plate 110 is fixed. The fan holder 320 is fixed to the support column 331 by the legs 322, thereby achieving fixation of the fan holder 320. Use the washing air purifier that this disclosed embodiment provided, the wind-guiding is provided with support column 331, has realized simultaneously through the fixed recess at support column 331 top fixed to curb plate 110 and fan support 320, and the atress is rational in infrastructure firm.

Optionally, the bottom of the fan box 300 extends upward to form a clamping edge 332, and the bottom end of the side plate 110 abuts against the inner surface of the clamping edge 332. The side plate 110 is provided with a fixing portion 112 extending inwards, and the fixing portion 112 is connected with the side plate 110 at one position, so that the stress on the side plate 110 is concentrated. The bottom of the air duct 330 extends outwards beyond the barrel and extends upwards to form a clamping edge 332. The bottom end of the side plate 110 is clamped on the clamping edge 332, and the clamping edge 332 vertically supports the side plate 110. Simultaneously, the bottom butt of curb plate 110 is followed the internal surface of 332 in the joint, and the baffle carries out horizontal spacing to the bottom of curb plate 110. In this case, the bottom end of the side plate 110 and the position where the side plate 110 is extended with the fixing portion 112 are fixed at the same time by fixing the extended portion of the side plate 110, and displacement of the side plate 110 in the horizontal direction and the height direction is restricted. Such atress structure is more reasonable, can carry out better fixed to curb plate 110, and further, improved washing air purifier's structural stability.

Optionally, the legs 322 are connected to the fixing posts by screws. One end of the supporting leg 322 covers the fixing groove at the top of the supporting column 331, and one end of the supporting leg 322 is fixed and fixed through a screw, so that the fixing effect is good due to the simple structure. The dismouting of bolt can be gone on through the uncovered at fan case 300 top, convenient operation. While the leg 322 and bolt fastening is accomplished, the side plate 110 is also secured. Due to the arrangement form, the washing air purifier is convenient to disassemble and assemble, and the processing and manufacturing cost of the washing air purifier is reduced.

Alternatively, the screws are sequentially inserted through the legs 322, the fixing portions 112 of the side plates 110, and the support columns 331.

One end of the supporting leg 322 covers the fixing groove at the top end of the supporting column 331, although the supporting leg 322 is fixed to fix the side plate 110, a double guarantee mechanism is provided for fixing the side plate 110 under the condition that the screw penetrates through the extension part of the side plate 110 at the same time, and the side plate 110 can be fixed better.

Optionally, the number of the supporting columns 331 is multiple, the plurality of supporting columns 331 are arranged at intervals along the circumferential direction of the ventilation, the number of the side plates 110 is multiple, each side plate 110 is provided with a fixing portion 112 extending inwards, and the air duct 330 is located in a space defined by the plurality of side plates 110.

The fan support 320 needs to fix the fan in the middle of the fan box 300 in a suspended manner, and a plurality of support columns 331 are provided to fix the tray 321 in the middle of the fan box 300 by a plurality of support legs 322 of the fan support 320 in a spoke manner, so that the fan is further fixed below the tray 321 to fix the fan. The number of the side plates 110 is plural, and the plural side plates 110 are combined. Such form has further made things convenient for washing air purifier's dismouting, has made things convenient for the user to use.

Optionally, the side plate 110 is provided with a plurality of fixing portions 112 in an extending manner, and the fixing portions 112 are correspondingly clamped in the fixing grooves of the supporting columns 331 one by one. In this arrangement, the upper portion of the side plate 110 is fixed by the plurality of fixing portions 112, so that the side plate 110 can be more stably fixed.

Optionally, the washing air purifier further comprises a blower fixed to the blower bracket 320 for driving air to flow from the air inlet of the blower case 300 to the air outlet of the blower case 300. The vertical setting of fan, when the fan rotated, with the air of centre get rid of around, form the low-pressure area in the centre, form the high-pressure district all around. Air moves from a low pressure region of the fan box 300 to a high pressure region of the fan box 300. The air inlet of the fan box 300 is communicated with the air outlet of the water tank 200, and water drops entering the fan box 300 along with air from the water tank 200 are thrown to a peripheral high-pressure area from the center under the driving of the fan. The water drops have large specific gravity and large inertia, and are easily attached to the side wall of the fan box 300. The air outlet is opened in the top of fan box 300, and the air of high nip all around flows water from the air outlet of fan box 300 under the effect of pressure differential. The water droplets are adsorbed by the side walls, and after being collected, the water droplets increase in volume and slide down to the bottom of the fan box 300. The fan box 300 is arranged at the top of the water tank 200, air in the fan box 300 moves from bottom to top, and water drops in the fan box 300 are not easy to enter the environment where the washing air purifier is located through the air outlet of the fan box 300; the vertical setting of fan gets rid of the air to all around, is favorable to the water droplet in the fan box 300 to be adsorbed by the lateral wall of fan box 300 to avoid the water droplet to throw away from the air outlet of quick-witted case.

Optionally, the fan includes a motor 311, a connecting plate 312, a plurality of blades 313 and an induced air ring 314, wherein the motor 311 is disposed above an air inlet of the fan box 300, and an output shaft is disposed vertically; the connecting plate 312 is fixed to the output shaft of the motor 311; the plurality of blades 313 are connected to the connecting plate 312 and distributed along the circumferential direction of the motor 311, and when the motor 311 rotates, the plurality of blades 313 drive air to move outwards along the radial direction of the motor 311; the wind-guiding collar 314 is attached to the bottom of the plurality of blades 313.

The motor 311 provides power for the rotation of the blades 313, and when the motor 311 rotates, the blades 313 drive the air to rotate, so that the air moves from the position of the fan to the periphery under the action of centrifugal force, and a central low-pressure area and a peripheral high-pressure area are formed in the fan box 300. The inducer 314 facilitates the fixing of the plurality of blades 313 and, on the other hand, the inducer 314 defines an air inlet in the central low-pressure zone, so as to make the flow of air more orderly.

Optionally, a wind deflector 314 extends downwardly from the bottom of the plurality of blades 313. When the motor 311 rotates, the wind-guiding ring 314 rotates together with the blades 313. The air deflector 314 extends downwards, the bottom of the air deflector 314 is at a certain distance from the blades 313, and the air at the bottom of the air deflector 314 is less influenced by the air flowing near the blades 313, so that the air can be better sucked into the blades 313 of the fan under the negative pressure of the air deflector 314. By adopting the arrangement mode, the structural strength of the fan can be improved, and the air inducing effect of the air inducing ring 314 can be improved.

Optionally, the air duct 330 extends upward from the bottom of the fan case 300, the bottom opening is an air inlet of the fan case 300, and the top opening corresponds to the air inducing ring 314. When the fan rotates, the air flow at the fan is thrown to the periphery, the position of the fan is a low-pressure area, and the periphery of the fan is a high-pressure area. The upper panel 130 is provided with an air outlet near the side wall, that is, the air outlet is communicated with the surrounding high pressure area. The external environment of the air outlet is a normal pressure environment, so that pressure difference exists at the air outlet. The air in the fan case 300 flows from the high-pressure region of the fan case 300 to the outside of the fan case 300 by the pressure difference. The air inlet of fan case 300 is seted up in the bottom plate, and is located the middle part, and the air inlet is located the low-pressure zone. The air in the water tank 200 is in a normal pressure environment, and the air inlet of the fan box 300 has pressure difference. Driven by the pressure difference, the air in the water tank 200 enters the fan box 300 through the water curtain generated by the water curtain generating unit 210. Thus, air continuously enters the fan box 300 from the air inlet at the bottom of the fan box 300 and leaves the fan box 300 from the air outlet of the fan box 300, and the air is driven to flow in the washing air purifier. By adopting the arrangement form, water drops in the air entering the fan box 300 can be separated, so that the cleanness of the environment affected by the moisture content of the outlet air of the washing air purifier is avoided.

The air duct 330 is a cylindrical structure and is vertically arranged. The diameter of the air guide duct 330 is gradually reduced from bottom to top. The opening at the bottom of the air guide 330 is used to introduce the air in the water tank 200 into the fan case 300. The top opening of the air duct 330 is an air inlet of the fan box 300 and/or an air outlet of the water tank 200. The inner wall of the air duct 330 guides the air in the water tank 200 into the fan box 300. The outer wall surface of the air duct 330 forms a water collecting groove with the bottom plate and the side wall of the fan box 300, and the water collecting groove is used for receiving water falling along the side wall of the fan box 300. The opening at the top of the wind guiding ring corresponds to the wind guiding ring 314, namely is positioned below the wind guiding ring 314 and is positioned in the central negative pressure area of the fan box 300. Thus, air in the water tank 200 can enter the fan box 300 along the air guide duct 330 under the negative pressure of the fan box 300.

Optionally, an upward extension of the air duct 330 is inserted into the inducer 314. The upward extension of the air duct 330 is inserted into the air inducing ring 314, and the air inducing ring 314 and the air duct 330 partially coincide in the vertical direction. This provides a check for air in the fan case 300. Specifically, when the fan is rotated, air in the fan box 300 moves from the fan to the periphery of the fan box 300. There is a pressure differential between the central low pressure region and the surrounding high pressure region, and some air may return from the surrounding high pressure region to the central low pressure region. The air duct 330 extends upward and is inserted into the wind-guiding ring 314, and performs a stop for the horizontal movement of air, thereby playing a role of a check function to a certain extent. In addition, even if air still enters the plurality of blades 313 of the fan from the gap between the air guide ring and the air guide ring 314, the moving direction of the air is upward movement, and the air in the air guide cylinder 330 can be guided upward under the injection effect of the air. This arrangement facilitates better air entry into fan case 300 from water tank 200.

Optionally, the washing air purifier further includes a purifying module 500 disposed at an air outlet of the water tank 200. The purification module 500 is disposed at an air outlet of the water tank 200 to perform two functions. The first aspect prevents water in the water tank 200 from moving upward into the fan case 300, and the second aspect performs secondary filtering and purification of air purified by the water curtain.

Use the washing air purifier that this disclosed embodiment provided, set up purification module 500 at the air outlet of water tank 200, can prevent that the water among the water tank 200 from getting into fan box 300 to can filter the air through the water curtain purification, improved the purifying effect of water tank 200 purifier to the air.

Optionally, the tank 200 is open at the top and the purification module 500 covers the opening at the top of the tank 200. The top of the water tank 200 is open, and the purification module 500 covers the open top of the water tank 200, so that the whole top of the water tank 200 is the air outlet of the water tank 200. The air outlet of the water tank 200 is large, which can increase the purifying area of the purifying module 500, reduce the wind resistance of the air flowing through the purifying module 500, and improve the purifying efficiency of the washing air purifier to the air.

Optionally, the side walls of the water tank 200 are configured with slots into which the purification modules 500 are inserted. The purification module 500 may be wetted with water during use, resulting in a reduction in purification capacity, and the purification module 500 itself needs to be periodically cleaned or replaced. The side wall of the water tank 200 is configured with a slot and the purification module 500 is in a pull-out installation form. This facilitates installation and removal of the purification module 500. The arrangement mode is convenient for users to use.

Optionally, the water guard structure is configured with a step, to which the purification module 500 is lapped. In this form, the purification module 500 is fitted downward from the top of the water tank 200, and the purification module 500 is lapped on the step. In this way, the purification module 500 can be more firmly fixed.

Optionally, the purification module 500 comprises a first grid plate and a filter plate, wherein the first grid plate is recessed downward to form a receiving groove; the filter plate is embedded in the containing groove.

The filter self rigidity is relatively poor, and first grid board provides the support for the filter. The middle of the first grid plate is sunken downwards to form an accommodating groove, and the filter plate is embedded in the accommodating groove. Like this, first grid board can not only play the supporting role to the filter, can also carry on spacingly to the filter in the horizontal direction, prevents its aversion. The edge of the first grating plate is used to fix the purification module 500, and is inserted into the insertion groove or overlapped on the step of the sidewall of the water tank 200. With this arrangement, the structure of the purification module 500 can be better arranged in the water tank 200 than the temperature. In addition, adopt this kind of structure, first grid board need not be changed, and the filter is as the consumptive material. After the purification module 500 is removed, the filter plate can be removed for cleaning or replacement.

Optionally, the purification module 500 further includes a second grid plate covering the accommodating groove, and the filter plate is located between the first grid plate and the second grid plate. The first grating plate is sunken downwards to form a containing groove, the filter plate is positioned in the containing groove, and the second grating plate covers the containing groove. The first grid plate and the second grid plate jointly fix the filter plate. The filter plate cannot be displaced in both the vertical and horizontal directions. With the adoption of the arrangement mode, the purification module 500 is better in integrity and convenient for users to disassemble, assemble and use.

Optionally, the second grid plate is clamped with the first grid plate. The second grating plate is connected with the first grating plate in a clamping manner, so that the integrity of the purification module 500 is further improved. The first grating plate and the second grating plate are connected in a clamped mode, and the filter plate is convenient to disassemble and assemble.

Optionally, the washing air purifier further comprises a water collecting tray disposed below the water tank 200 for receiving water overflowing from the water tank 200. In the operation of the washing air cleaner, it is difficult to prevent water from being splashed from the water tank 200. The water collection tray is used to collect water falling down the gib 422. The water collecting tray is arranged, so that the situation that water discharged from the base of the water tank 200 flows to the environment where the water washing air purifier is located can be avoided, and the use by a user is facilitated.

Optionally, the casing 100 includes a side plate 110 and a bottom plate, wherein the side plate 110 is provided with an air inlet window 111, and the air inlet window 111 is communicated with an air inlet of the water tank 200; the bottom plate and the side plate 110 enclose an accommodating space; the water collecting tray is arranged on the bottom plate.

An air inlet window 111 is formed on a side plate 110 of the housing 100, and air entering the accommodating space from the air inlet window 111 enters the water tank 200 through an air inlet of the water tank 200. The water collection tray is disposed on a bottom plate of the water tank 200, and the bottom plate can fix and support the water collection tray well.

Optionally, the water collection tray is integrally formed with the base plate. The bottom plate is sunken downwards to form a water collecting space, and the bottom plate is also a water collecting disc. The processing of bottom plate is made things convenient for to such form, can reduce washing air purifier's cost.

Optionally, the louver 111 is provided with a grill plate. The provision of the grill plate prevents foreign materials from entering the case 100 of the water tank 200 through the intake window 111.

Optionally, the washing air purifier further includes a water tank seat 400 disposed in the accommodating space, and the water tank 200 is disposed in the water tank seat 400. The water tank holder 400 is used to carry the water tank 200, and the water tank 200 is carried on the water tank holder 400. Being provided with water tank seat 400 can carry out better support and fixed to water tank 200, improves washing air purifier's structural stability.

Optionally, the water tank base 400 is opened with a drainage hole 421, and the water collection tray is located below the drainage hole 421. The water tank base 400 is provided with a drain hole 421 so that water accumulated in the water tank base 400 can be drained well.

Optionally, the washing air cleaner further includes a guide strip 422 extending downward from the drain hole 421 for guiding the water of the water tank base 400 downward from the drain hole 421 to the water collection tray.

The tank holder 400 is opened with a drain hole 421 for draining water splashed from the water tank 200. The water sprayed from the water tank 200 is less and thus is accumulated in the tank base 400 to slowly flow to the drain hole 421. Since water has good wettability, on the one hand, there is a possibility that a water flow noise of a click may be generated, and on the other hand, water flows down the water discharge hole 421 and may possibly flow to other places along the lower surface of the tank base 400. Therefore, a guide strip 422 is provided at the water discharge hole 421, and the guide strip 422 extends downward from the water discharge hole 421 to guide the water accumulated in the tank holder 400 downward from the water discharge hole 421. The water accumulated on the base of the water tank 200 flows to the vicinity of the drain hole 421, is wetted with the guide strip 422, and moves downward along the guide strip 422. Thus, there is no sound of dripping water nor water flowing to other places. By using the washing air purifier provided by the embodiment of the disclosure, the water tank seat 400 is provided with the drain hole 421, and the diversion strip 422 is arranged corresponding to the drain hole 421, so that not only can the water be prevented from dripping from the drain hole 421 to generate a click sound, but also the water can be prevented from sliding to other parts of the washing air purifier along the lower surface of the water tank seat 400. This may allow the water accumulated in the tank base 400 to be better drained, improving the user experience.

Optionally, the water tank base 400 includes a support plate 410 and a bearing platform 420, wherein the support plate 410 is vertically disposed in the accommodating space; the bearing platform 420 is fixed to the support plate 410 to support the water tank 200, the drain hole 421 is opened on the bearing platform 420 and is close to the support plate 410, and the flow guide strip 422 extends inward from the support plate 410 and is located below the drain hole 421.

The support plate 410 is vertically disposed such that the bearing table 420 is spaced apart from the bottom of the case 100, thereby spacing the water tank 200 from the bottom of the case 100. This allows the water tank 200 to be located at a convenient height for operation. The carrier 420 is connected to the water tank 200, and the carrier 420 contacts the water tank 200 to support the water tank 200. The carrier 420 includes at least one flat surface disposed laterally to receive water sprayed from the water tank 200. The drain hole 421 is opened in the susceptor 420 to drain the water accumulated in the susceptor 420. This arrangement allows the water tank 200 to be at a proper height, facilitates the user's manipulation and use, and facilitates the discharge of water accumulated in the water tank holder 400. The guide strips 422 are disposed under the susceptor 420 corresponding to the drain holes 421. When water falls from the water discharge hole 421, the support plate 410 extends below the water discharge hole 421 in a horizontal direction in order to allow water to contact the support plate 410. This makes it possible to make the water discharged through the water discharge hole 421 flow in order, thereby improving the water discharge effect of the water tank base 400 of the washing air cleaner. The flow guide strips 422 extend inwards along the support plate 410, and the flow guide strips 422 structurally form reinforcing ribs of the support plate 410, so that the structural strength of the water tank seat 400 can be improved; the function of guiding the flow can be realized, and the drainage effect of the water tank base 400 is improved. Due to the arrangement mode, the water tank seat 400 is convenient to process, and the structural strength of the water tank seat 400 is improved.

Optionally, the drainage hole 421 is close to the support plate 410, and the flow guide strip 422 extends inward from the support plate 410 and is located below the drainage hole 421. The guide strips 422 are disposed under the susceptor 420 corresponding to the drain holes 421. When water falls from the water discharge hole 421, the support plate 410 extends below the water discharge hole 421 in a horizontal direction in order to allow water to contact the support plate 410. This allows water discharged through the water discharge hole 421 to flow in order, thereby improving the drainage effect of the tank base 400 of the washing air cleaner.

Optionally, the number of the flow guide strips 422 is multiple, and multiple flow guide strips are arranged in parallel. The drain hole 421 is large and the thickness of the guide strips 422 is small, and the guide strips 422 can cover a plurality of positions right below the drain hole 421, that is, water flowing down from any position of the drain hole 421 can contact with at least one support plate 410. The provision of the plurality of guide strips 422 may allow for better drainage of the base of the tank 200. The water collection tray is used to collect water falling down the gib 422. The water collecting tray is provided to prevent water discharged from the base of the water tank 200 from flowing to the environment where the water washing air purifier is located.

Optionally, the water collecting tray is drawably arranged in the accommodating space. Less water is discharged from the base of the water tank 200 and in most cases the water washing air purifier is not always in operation and the evaporation of water in the water collecting tray is always performed. The water in the water collection tray can be naturally evaporated to be balanced with the rate of collecting water, and the water collection tray does not need to be operated. The water collecting tray can be pulled and arranged, so that the water collecting tray can be taken out to pour water under the condition that the natural evaporation rate of the water collecting tray cannot meet the drainage requirement of the water tank seat 400, and the overflow of the water is avoided. The arrangement mode is convenient for users to use.

Alternatively, the case 100 is provided with a water tank 200 mounting window, and the water tank base 400 is configured with a notch corresponding to the water tank 200 mounting window so that the water tank 200 is drawably mounted in the receiving space through the water tank 200 mounting window. When the water tank 200 needs to be cleaned or changed, the water tank 200 can be drawn out, and after cleaning is completed, the water tank 200 is pushed into the accommodating space from the mounting window of the water tank 200. The arrangement form is convenient for users to use.

Optionally, the washing air purifier further comprises an anion generator 700 disposed in the fan box 300. The negative ions are a large number of electrons emitted at high speed by boosting low voltage into direct current negative high voltage through a high voltage module through a pulse oscillation circuit of the negative ion generator 700, and continuously generating negative direct current high corona through the tip of the carbon fiber. The electrons cannot exist in the air for a long time and are immediately captured by oxygen molecules in the air, so that negative ions are formed. Electrode neutralization with positively charged smoke dust floating in the air can be carried out, so that the smoke dust is naturally deposited. The operation principle of the negative ion generator 700 is consistent with the phenomenon of generating negative ions in the natural phenomenon of lightning strike. Negative ions are everywhere in nature. Lightning strike, photosynthesis of plants, waterfall water flow impact and other natural phenomena can generate a large amount of negative ions, which is the reason why people feel fresh air in thunderstorm weather, forests and nearby waterfalls. Anion generator 700 is used for generating the anion, is provided with anion generator 700, can improve washing air purifier to the purifying effect of air, improves the air quality, improves user and uses experience.

Optionally, the washing air purifier further includes a fan bracket 320 fixed in the fan box 300 for fixing the fan; wherein the negative ion generator 700 is fixed to the fan bracket 320. The fan support 320 is used for fixing the fan, and the fan support 320 can be used for better fixing the fan. Since the fan itself fixed to the fan bracket 320 needs to be wired, the anion generator 700 is fixed to the fan bracket 320, which facilitates the laying of the harness of the washing air purifier. The air flow rate at the fan is relatively fast, and the negative ion generating device is arranged on the fan bracket 320, so that generated negative ions can be uniformly distributed in the air of the fan box 300.

Optionally, the blower bracket 320 includes a tray 321 and support legs 322, wherein a water storage space is provided at the top of the tray 321, and the blower is fixed at the bottom of the tray 321; one end of the supporting leg 322 is connected to the side wall of the fan box 300, and the other end is connected to the tray 321; the number of the supporting legs 322 is multiple, and the tray 321 is fixed above the air inlet of the fan box 300 by the multiple supporting legs 322. The tray 321 of the fan support 320 is above the fan, i.e. above the central suction area. The provision of the tray 321 prevents the fan case 300 from drawing air from the top of the fan case 300 and causing inefficient circulation of the air. The legs 322 serve to secure the tray 321 above the central negative pressure region. The accommodating space at the top of the tray 321 can be used for arranging an operation panel or other auxiliary devices, so that the utilization rate of the space can be improved.

Optionally, the fan bracket 320 further includes a flow guide tube 323, one end of which is communicated with the water storage space, and the other end of which extends to the water tank 200. The draft tube 323 is used to add water to the water tank 200. When water needs to be added, water is injected into the accommodating space, and enters the water tank 200 from the accommodating space through the flow guide pipe 323. Therefore, the water adding convenience of the washing air purifier is improved, and the washing air purifier is convenient for users to use.

Optionally, the top panel 130 is a grating plate, and the tray 321 and the sidewall of the fan box 300 form an annular air outlet. The upper panel 130 has a grating plate, and the upper panel 130 forms an annular outlet port except a portion stopped by the tray 321. Adopt such a setting form to be favorable to washing air purifier to go out the air uniformly.

Optionally, the blower bracket 320 further includes a flow guide pipe 323, one end of which is communicated with the water storage space, and the other end of which extends to the water tank 200. The draft tube 323 is used to add water to the water tank 200. When water needs to be added, water is injected into the accommodating space, and enters the water tank 200 from the accommodating space through the flow guide pipe 323. The water adding convenience of the water washing air purifier is improved, and the water washing air purifier is convenient for users to use.

Optionally, the wash air purifier further includes a panel bracket 325 extending upwardly from the tray 321; the display panel 326 is fixed to the panel bracket 325, and the display panel 326 is a waterproof panel along which water flows into the tray 321. Specifically, a tray 321 fixed to the fan supporter 320. When water is added to the wash air cleaner, the water is poured onto the display panel 326, enters the tray 321 along the display panel 326, and then enters the water tank 200 along the guide pipe 323. Such form of setting up can wash the panel when adding water, and the mode of edge panel water injection is different from conventional water injection form moreover, has broken the thinking mistake district that people's panel can not get into the contact, makes washing air purifier more have science and technology sense and future sense.

Optionally, the washing air purifier further includes a housing 100 and a filtering assembly 800, wherein the housing 100 is configured with an accommodating space and an air inlet window 111 communicated with the accommodating space, the water tank 200 is disposed in the accommodating space, the water tank 200 and the housing 100 form an interlayer air duct, a first end of the interlayer air duct is the air inlet window 111, and a second end is an air inlet of the water tank 200; and the filtering assembly 800 is arranged in the interlayer air channel and is used for filtering air passing through the interlayer air channel.

The housing 100 covers the water tank 200, and the housing 100 has a certain distance from the side wall of the water tank 200 where the air inlet is formed, so as to form an interlayer air duct with the side wall of the water tank 200. Air enters the water tank 200 from the air inlet of the water tank 200 through the interlayer air duct. The filter assembly 800 is disposed in the interlayer air duct to filter air entering the water tank 200. Use the washing air purifier that this disclosed embodiment provided, filtering component 800 purifies the air with the cooperation of water curtain, can improve washing air purifier to the purifying effect of air.

Optionally, the filter assembly 800 is attached to the air inlet window 111. The filtering component 800 is attached to the air inlet window 111, so that the air entering the water tank 200 through the interlayer air channel can be fully filtered by the filtering component 800, and the air purifying effect of the washing air purifier is improved.

Optionally, the casing 100 includes a side plate 110, a bottom plate and a clamping plate, wherein the side plate 110 is provided with an air inlet window 111; the bottom plate and the side plate 110 enclose an accommodating space; the clamping plate extends inwards from the side wall and is located above the air inlet window 111, the clamping plate and the bottom plate form a clamping space, and the filtering assembly 800 is clamped in the clamping space. The bottom plate and the side plate 110 of the housing 100 enclose an accommodating space, the water tank 200 is located in the accommodating space, and the clamping plate is parallel to the bottom plate and forms a clamping space with the bottom plate. The filter assembly 800 is embedded and held in the space. Due to the arrangement mode, the filter assembly 800 is convenient to disassemble and assemble, and the use by a user is convenient.

Optionally, the filter assembly 800 is an interference fit with the retention space. Such form relies on the elasticity chucking of filter assembly 800 self to hold the space, and simple structure easily realizes, can reduce washing air purifier's cost.

Optionally, the side plate 110 is provided with a plurality of air inlet windows 111 at intervals along the circumferential direction of the water tank 200, and the filter assembly 800 is disposed corresponding to the plurality of air inlet windows 111. The side plate 110 is provided with a plurality of air inlet windows 111, so that the air resistance of the interlayer air duct can be reduced, and the air output of the washing air purifier is improved. The filtering component 800 is arranged corresponding to the air inlet windows 111, so that air can be better filtered, and further, the purifying effect of the washing air purifier on air is improved.

The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples merely typify 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. A water scrubbing air purifier, comprising:

the shell is provided with an upper panel, and the upper panel is provided with a through hole; and (c) and (d),

the display panel is positioned in the through hole, and a gap is reserved between the display panel and the upper panel to be used as a water filling port, so that water flows into the shell through the water filling port;

the upper panel is obliquely arranged, and the oblique direction is from the upper panel to the water injection port obliquely downwards.

2. The water scrubbing air purifier of claim 1, wherein said upper panel comprises:

the outer edge of the panel body is detachably connected with the shell, and the through hole is formed in the inner edge of the panel body; and the combination of (a) and (b),

a grill frame positioned between the outer and inner edges such that the panels form a plurality of ventilation grills.

3. The water scrubbing air purifier of claim 1,

the display panel is lower than the inner edge of the upper panel.

4. The water wash air purifier of claim 1, wherein the display panel comprises:

a display surface for providing a visual display; and (c) and (d),

and the drainage surface is positioned on the periphery of the display surface, and the drainage surface is arranged in a downward inclined manner.

5. The water scrubbing air purifier of claim 2,

the upper surface of the grill frame is an arc-shaped surface so that the upper panel forms an arc-shaped recess.

6. The water wash air purifier of claim 2, wherein the grille frame comprises:

the first grid bars are a plurality of in number, the two ends of the first grid bars are respectively connected with the inner edge and the outer edge, and the first grid bars are arc-shaped convex strips with downward openings.

7. The water wash air purifier of claim 6, wherein the grille frame further comprises:

the number of the second grid strips is multiple, and the second grid strips are fixedly connected with the multiple first grid strips.

8. The water wash air purifier of claim 1, further comprising:

and the fan bracket is fixed in the shell and used for fixing the fan.

9. The water scrubbing air purifier of claim 8, wherein said fan mount includes:

the top of the tray is provided with a water storage space, and the fan is fixed at the bottom of the tray;

one end of each supporting leg is connected to the side wall of the fan box, and the other end of each supporting leg is connected to the tray;

the supporting legs are multiple in number, and the tray is fixed above the air inlet of the fan box through the supporting legs.

10. The water wash air purifier of claim 9, further comprising:

a panel bracket extending upward from the tray;

the display panel is fixed in the panel support, the display panel is a waterproof panel, and water flow is along the waterproof panel falls into the tray.