CN214501526U - Wet membrane assembly, air treatment device and air conditioner - Google Patents

Abstract

The utility model discloses a wet membrane module, air treatment device and air conditioner, wet membrane module includes: a first wet film comprising a side; and a second wet film formed in a hollow ring shape, an end surface of the second wet film being connected to the side surface. According to the utility model discloses a wet membrane module, through setting up interconnect's first wet membrane and the wet membrane of second, the wet membrane of second can encircle in the outside of the rotary drum of fetching water, the wet membrane of second that forms into cavity loop configuration can shelter from the apopore, the rotary drum of fetching water is at the pivoted in-process, can get rid of the apopore of the rotary drum of fetching water through the apopore of the rotary drum of fetching water to the wet membrane of second, this part is got rid of the water of getting rid of and can be absorbed by the wet membrane of second, then conduct to first wet membrane on, thereby can guarantee the humidity of first wet membrane, the air current is when first wet membrane of flowing through, first wet membrane can carry out effectual humidification to the air current, thereby can promote the humidification effect to the air current.

Description

Wet membrane assembly, air treatment device and air conditioner

Technical Field

The utility model belongs to the technical field of the air conditioning technique and specifically relates to a wet membrane module, air treatment device and air conditioner are related to.

Background

In the related art, a wet film assembly used for humidifying air is arranged in the air treatment device, but the humidity of the wet film assembly is low, and the moisture content of the air which can be taken away is relatively limited when the air flows through the wet film assembly, so that the humidifying effect of the humidifying assembly on the air is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a wet membrane module, wet membrane module has the effectual advantage of humidification.

The utility model also provides an air treatment device, air treatment device includes above-mentioned wet membrane module.

The utility model also provides an air conditioner, the air conditioner includes above-mentioned air treatment device.

According to the utility model discloses wet membrane module, include: a first wet film comprising a side; and a second wet film formed in a hollow ring shape, an end surface of the second wet film being connected to the side surface.

According to the utility model discloses wet membrane module, through setting up interconnect's first wet membrane and the wet membrane of second, the wet membrane of second can encircle in the outside of the rotary drum of fetching water, the apopore of the rotary drum of fetching water can be sheltered from to the wet membrane of second that forms into cavity loop configuration, the rotary drum of fetching water is at the pivoted in-process, can get rid of the apopore of the rotary drum of fetching water to the wet membrane of second with the water tank internal water, this part can be absorbed by the wet membrane of second by the water that is thrown away, then conduct to first wet membrane on, thereby can guarantee the humidity of first wet membrane, the air current is when first wet membrane of flowing through, first wet membrane can carry out effectual humidification to the air current, thereby can promote the humidification effect to the air current.

In some embodiments of the present invention, the first wet film and the second wet film are an integral part.

In some embodiments of the present invention, the second wet film may have a cross-section in which an inner contour is formed in a circular shape, an elliptical shape, or a polygonal shape.

In some embodiments of the present invention, the wet film assembly further comprises: the support frame, the support frame lid is established the air outlet department of water tank, be equipped with the bleeder vent on the support frame, first wet membrane is established on the support frame, still be equipped with the through hole on the support frame, the wet membrane of second is worn to establish in the through hole.

In some embodiments of the present invention, the air holes are plural, and plural air holes are arranged in a honeycomb shape.

According to the utility model discloses air treatment device, include: a water tank; the water fetching rotary drum is rotatably arranged in the water tank and is used for throwing water in the water tank out through the water outlet hole; the wet film assembly is arranged at the air outlet of the water tank in a covering mode, the first wet film cover is arranged at the air outlet of the water tank, the first wet film is located on the upper side of the water fetching rotary drum, the second wet film is located on one side, close to the bottom wall of the water tank, of the first wet film, the second wet film surrounds the outer side of the water fetching rotary drum to shield the water outlet hole, and the inner peripheral wall of the second wet film is spaced from the water fetching rotary drum.

According to the utility model discloses air treatment device, through setting up interconnect's first wet film and the wet film of second, the wet film of second can encircle in the outside of the rotary drum of fetching water, the apopore of the rotary drum of fetching water can be sheltered from to the wet film of second that forms into cavity loop configuration, the rotary drum of fetching water is at the pivoted in-process, can get rid of the apopore of the rotary drum of fetching water to the wet film of second with the water tank internal water, this part can be absorbed by the wet film of second by the water that is thrown away, then conduct to first wet film on, thereby can guarantee the humidity of first wet film, the air current is when first wet film of flowing through, first wet film can carry out effectual humidification to the air current, thereby can promote the humidification effect to the air current.

In some embodiments of the present invention, an air inlet is disposed on the sidewall of the water tank, and the lower edge of the second wet film is located at the lower side of the air inlet.

In some embodiments of the present invention, the distance between the lower edge of the second wet film and the lower edge of the air inlet is d, and satisfies: d is more than or equal to 10mm and less than or equal to 20 mm.

In some embodiments of the present invention, the water tank defines a water containing space, the water tank has an overflow pipe communicating with the water containing space, the overflow pipe is located at a lower side of the second wet film.

The utility model discloses an in some embodiments, the air outlet department of water tank is equipped with the support boss, support the boss and follow the circumference direction of water tank extends, first wet membrane is established support on the boss.

In some embodiments of the present invention, an air inlet is disposed on the side wall of the water tank, the air inlet is communicated with the air outlet, and the air treatment device further includes: the baffle, the baffle with the water tank is connected, just the baffle shelters from the apopore with between the air intake.

In some embodiments of the present invention, the air treatment device further comprises: the casing, the accommodation space is injectd to the casing, the casing have with air intlet and the air outlet of accommodation space intercommunication, water tank detachably establishes in the accommodation space, water containing space is injectd to the water tank, air intake and air outlet all with water containing space intercommunication, just the air intake with air intlet intercommunication, the air outlet with air outlet intercommunication.

According to the utility model discloses air conditioner, include: the air treatment device.

According to the utility model discloses the air conditioner, through setting up interconnect's first wet membrane and the wet membrane of second, the wet membrane of second can encircle in the outside of the rotary drum of fetching water, the apopore of the rotary drum of fetching water can be sheltered from to the wet membrane of second that forms into cavity loop configuration, the rotary drum of fetching water is at the pivoted in-process, can get rid of the apopore of the rotary drum of fetching water to the wet membrane of second with the water tank internal water, this part is got rid of the water that can be absorbed by the wet membrane of second, then conduct to first wet membrane on, thereby can guarantee the humidity of first wet membrane, the air current is when first wet membrane of flowing through, first wet membrane can carry out effectual humidification to the air current, thereby can promote the humidification effect to the air current.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

FIG. 1 is a schematic structural view of an air treatment device according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;

FIG. 3 is an enlarged view at B in FIG. 2;

FIG. 4 is an exploded view of the air treatment device of FIG. 1;

FIG. 5 is a schematic structural view of a wet film assembly and a water-fetching drum according to an embodiment of the present invention;

FIG. 6 is a front view of a wet film assembly and a water beater drum according to an embodiment of the present invention;

fig. 7 is a schematic view of an air conditioner according to an embodiment of the present invention;

fig. 8 is a schematic view of an air conditioner according to an embodiment of the present invention;

fig. 9 is a partial exploded view of an air conditioner according to an embodiment of the present invention.

Reference numerals:

an air conditioner 1000;

an air treatment device 100;

a water tank 10; an air inlet 101; an air outlet 102;

a wet film assembly 1;

a first wet film 11; a second wet film 12; a support frame 13; air holes 131;

a water fetching rotary drum 2; a water outlet hole 21; a baffle 3;

a housing 20; a front panel 201; a rear housing 202; an air inlet 2021; an air outlet 2022;

a chassis 30; an air intake grill 40; an air outlet grille 50; a mounting bracket 60; a drawing opening 601;

a hall sensor 70; a purge assembly 80; a fan 90;

a motor 901; a motor cover 902; a wind wheel 903;

a heat exchange module 200.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the applicability of other processes and/or the use of other materials.

Referring to the drawings, a wet film assembly 1 for an air treatment device 100 according to an embodiment of the present invention is described below, and as shown in fig. 1 and fig. 2, the air treatment device 100 has a water tank 10 and a water-fetching drum 2, the water-fetching drum 2 is rotatably disposed in the water tank 10, the water-fetching drum 2 is used for throwing water in the water tank 10 out through a water outlet hole 21, and the wet film assembly 1 is covered at an air outlet 102 of the water tank 10.

As shown in fig. 2 and 3, a wet film module 1 for an air treatment device 100 according to an embodiment of the present invention includes: a first wet film 11 and a second wet film 12. The wet film module 1 includes: a first wet film 11 and a second wet film 12, the first wet film 11 including a side surface, the second wet film 12 being formed in a hollow ring shape, an end surface of the second wet film 12 being connected to the side surface of the first wet film 11.

Specifically, as shown in fig. 3 and 4, the first wet film 11 is covered at the air outlet 102 of the water tank 10, and the first wet film 11 is located on the upper side of the watering rotating drum 2. By providing the first wet film 11 at the air outlet 102 of the water tank 10, the air flow needs to firstly pass through the first wet film 11 when being discharged from the air outlet 102, because the air flow can contact with water on the first wet film 11, so that part of moisture in the first wet film 11 can be taken out, and the air flow can be humidified. In an example of the present invention, the first wet film 11 is formed in a flat plate shape, the air outlet is provided on the first wet film 11, the first wet film 11 has a water absorbing characteristic, moisture can be left on the first wet film 11, and the air flow can take away the moisture on the first wet film 11 when passing through the air outlet, thereby achieving humidification.

As shown in fig. 5 and 6, the second wet film 12 is formed in a hollow ring shape, the second wet film 12 is connected to the first wet film 11, the second wet film 12 is located on one side of the first wet film 11 adjacent to the bottom wall of the water tank 10, the second wet film 12 surrounds the outer side of the watering rotating drum 2 to shield the water outlet holes 21, and the inner circumferential wall of the second wet film 12 is spaced apart from the watering rotating drum 2.

Through setting up interconnect's first wet film 11 and the wet film 12 of second, and the wet film 12 of second encircles in the outside of the rotary drum 2 of fetching water, the wet film 12 of second that forms into hollow ring structure can shelter from apopore 21, the rotary drum 2 of fetching water is at the pivoted in-process, can get rid of the apopore 21 of the water rotary drum 2 of fetching water in the water tank 10 to the wet film 12 of second, this part can be absorbed by the wet film 12 of second by the water that is thrown away, then conduct to first wet film 11 on, thereby can guarantee the humidity of first wet film 11, the air current is when first wet film 11 of flowing through, first wet film 11 can carry out effectual humidification to the air current, thereby can promote the humidification effect to the air current.

It should be noted that, the first wet film 11 and the second wet film 12 both have a water absorbing property, and the moisture stored in the first wet film 11 and the second wet film 12 can be mutually transferred according to the relative humidity of the first wet film 11 and the second wet film 12, specifically, the water in the water tank 10 can be thrown to the second wet film 12 through the water outlet holes 21 of the water throwing rotating drum 2 in the rotating process of the water throwing rotating drum 2, because the humidity of the second wet film 12 can be increased, so that the humidity of the second wet film 12 is greater than the humidity of the second wet film 12, at this time, the moisture on the second wet film 12 can be transferred to the first wet film 11, thereby increasing the humidity of the first wet film 11. The utility model discloses in, can promote the area of contact of wet membrane module 1 with water through setting up wet membrane 12 of second for wet membrane module 1 can absorb more moisture, thereby has increased the humidification volume to the air.

In some embodiments of the present invention, as shown in fig. 5 and 6, the first wet film 11 and the second wet film 12 are integrally formed. From this, integrated into one piece's structure not only can guarantee the structure of first wet membrane 11 and the wet membrane 12 of second, the stability of performance to convenient shaping, it is simple to make, and unnecessary assembly part and connection process have been saved moreover, the assembly efficiency of first wet membrane 11 and the wet membrane 12 of second has been improved greatly, guarantee the reliability that first wet membrane 11 and the wet membrane 12 of second are connected, moreover, integrated into one piece's structure's bulk strength and stability are higher, it is more convenient to assemble, the life-span is longer. In addition, the first wet film 11 and the second wet film 12 may be formed by processing the same material, and when moisture is transferred between the first wet film 11 and the second wet film 12, there is no difference in moisture permeability coefficient, so that the smoothness of moisture transfer may be improved.

According to the utility model discloses a wet membrane module 1 for air treatment facilities 100, through setting up interconnect's first wet membrane 11 and the wet membrane 12 of second, and the wet membrane 12 of second can encircle in the outside of the rotary drum 2 of fetching water, the wet membrane 12 of second that forms into hollow ring structure can shelter from the apopore 21 of fetching water rotary drum 2, the rotary drum 2 of fetching water is at the pivoted in-process, can get rid of the apopore 21 of the rotary drum 2 of fetching water through the apopore 21 of fetching water rotary drum 2 in the water tank 10, this part can be absorbed by the wet membrane 12 of second, then conduct to first wet membrane 11 on, thereby can guarantee the humidity of first wet membrane 11, the air current is when first wet membrane 11 of flowing through, first wet membrane 11 can carry out effectual humidification to the air current, thereby can promote the humidification effect to the air current.

In some embodiments of the present invention, the inner contour of the cross section of the second wet film 12 is formed in a circular, oval or polygonal shape. Specifically, the setting may be selected according to the model, size, and environment of application of the air treatment device 100, so that the variety and range of application of the second wet film 12 may be improved. In one example of the present invention, the cross-sectional travel of the second wet film 12 is a hollow circular ring shape.

In some embodiments of the present invention, as shown in fig. 4 and 5, the wet film assembly 1 further includes: the support frame 13, the support frame 13 is covered at the air outlet 102 of the water tank 10, the support frame 13 is provided with an air hole 131, the first wet film 11 is arranged on the support frame 13, the support frame 13 is also provided with a through hole, and the second wet film 12 is arranged in the through hole in a penetrating way. The support frame 13 has supporting and limiting functions on the first wet film 11, and the support frame 13 can prevent relative displacement between the first wet film 11 and the air treatment device 100 when airflow flows through the first wet film 11, so that the working reliability of the wet film assembly 1 can be ensured. Through set up the through hole on support frame 13, the through hole can dodge with wet membrane 12 of second and open, and wet membrane 12 of second can wear to establish in the through hole to can avoid the space for the installation of wet membrane 12 of second provides, avoid wet membrane of second to take place to interfere with support frame 13.

In some embodiments of the present invention, as shown in fig. 5, the plurality of air holes 131 are provided, and the plurality of air holes 131 are arranged in a honeycomb manner. By adopting the honeycomb arrangement mode, the structural strength of the support frame 13 can be improved, and the whole area of the air holes 131 can be improved, so that the obstruction of the support frame 13 to the air flow is reduced, the smoothness of the air flow is improved, and the energy consumption of the air treatment device 100 is reduced.

An air treatment device 100 according to an embodiment of the present invention is described below with reference to the drawings.

According to the utility model discloses air treatment device 100, include: water tank 10, the rotary drum of fetching water 2 and above-mentioned wet membrane module 1, the rotary drum of fetching water 2 rotationally establishes in water tank 10, and the rotary drum of fetching water 2 is used for throwing away the water in the water tank 10 through apopore 21, and the air outlet 102 department at water tank 10 is established to wet membrane module 1 lid.

Specifically, as shown in fig. 3 and 4, the first wet film 11 is covered at the air outlet 102 of the water tank 10, and the first wet film 11 is located on the upper side of the watering rotating drum 2. By providing the first wet film 11 at the air outlet 102 of the water tank 10, the air flow needs to firstly pass through the first wet film 11 when being discharged from the air outlet 102, because the air flow can contact with water on the first wet film 11, so that part of moisture in the first wet film 11 can be taken out, and the air flow can be humidified. In an example of the present invention, the first wet film 11 is formed in a flat plate shape, the air outlet is provided on the first wet film 11, the first wet film 11 has a water absorbing characteristic, moisture can be left on the first wet film 11, and the air flow can take away the moisture on the first wet film 11 when passing through the air outlet, thereby achieving humidification.

Through setting up interconnect's first wet film 11 and the wet film 12 of second, and the wet film 12 of second encircles in the outside of the rotary drum 2 of fetching water, the wet film 12 of second that forms into hollow ring structure can shelter from apopore 21, the rotary drum 2 of fetching water is at the pivoted in-process, can get rid of the apopore 21 of the water rotary drum 2 of fetching water in the water tank 10 to the wet film 12 of second, this part can be absorbed by the wet film 12 of second by the water that is thrown away, then conduct to first wet film 11 on, thereby can guarantee the humidity of first wet film 11, the air current is when first wet film 11 of flowing through, first wet film 11 can carry out effectual humidification to the air current, thereby can promote the humidification effect to the air current.

According to the utility model discloses air treatment device 100, through first wet film 11 and the wet membrane 12 of second that sets up interconnect, the wet membrane 12 of second can encircle in the outside of the rotary drum 2 of fetching water, the wet membrane 12 of second that forms into hollow ring structure can shelter from the apopore 21 of the rotary drum 2 of fetching water, the rotary drum 2 of fetching water is at the pivoted in-process, can get rid of the water 10 internal water of water tank to the wet membrane 12 of second through the apopore 21 of the rotary drum 2 of fetching water, this part can be absorbed by the wet membrane 12 of second, then conduct to first wet membrane 11 on, thereby can guarantee the humidity of first wet membrane 11, the air current is when first wet membrane 11 of flowing through, first wet membrane 11 can carry out effectual humidification to the air current, thereby can promote the humidification effect to the air current.

In some embodiments of the present invention, as shown in fig. 1, 2 and 4, the air inlet 101 is disposed on the sidewall of the water tank 10, and the lower edge of the second wet film 12 is located at the lower side of the air inlet 101. It can be understood that the second wet film 12 has a protective effect on the air inlet 101, and the water thrown out from the water beating rotary drum 2 can be effectively blocked by the second wet film 12 in the process of moving towards the air inlet 101, so that the water thrown out from the water beating rotary drum 2 can be prevented from flying out from the air inlet 101, and the working reliability of the air treatment device 100 can be improved. In addition, the contact area of the second wet film 12 with water can be further increased.

In an example of the present invention, as shown in fig. 1, 2 and 4, the air inlet 101 is provided in plural, and the plural air inlets 101 are spaced apart in a circumferential direction of the side wall of the water tank 10. Through setting up a plurality of air intakes 101, can promote the smooth and easy nature that the air current flows, reduce the resistance that the air current flows. In addition, air enters the water tank from an air inlet of the water tank 10, and natural negative ions can be generated after the water pumping rotary drum 2 rotates to throw out water, so that the air flowing in can be purified.

In some embodiments of the present invention, as shown in fig. 1, fig. 2 and fig. 4, the distance between the lower edge of the second wet film 12 and the lower edge of the air inlet 101 is d, and satisfies: d is more than or equal to 10mm and less than or equal to 20 mm. In other words, the lower edge of the second wet film 12 is located on the lower side of the lower edge of the air inlet 101, and the lower edge of the second wet film 12 is 10mm to 20mm lower than the lower edge of the air inlet 101. Through the arrangement, the protection effect of the second wet film 12 on the air inlet 101 can be improved, and meanwhile, the contact area of the wet film assembly 1 and water can be further improved. In some specific examples of the present invention, the lower edge of the second wet film 12 may be lower than the lower edge of the air inlet 101 by 10mm, 12mm, 14mm, 16mm, 18mm, or 20 mm. Specifically, the distance between the lower edge of the air inlet 101 and the lower edge of the second wet film 12 may be set according to the model, size, and environment of the application of the air treatment device 100.

In some embodiments of the present invention, as shown in fig. 1, 2 and 4, the water tank 10 defines a water containing space, and the water tank 10 has an overflow pipe communicating with the water containing space, the overflow pipe being located at a lower side of the second wet film 12. It can be understood that if the second wet film 12 is extended into the water in the water tank 10, the second wet film 12 may be in a soaked state for a long time, which may easily cause the second wet film 12 to deform, and may affect the service life of the second wet film 12, and the second wet film 12 may be in a soaked state for a long time, which may also easily breed bacteria, and may not be good for the health of the human body. In this application, through setting up the warning pipe, and the warning pipe is located the downside of the wet membrane 12 of second to can separate the wet membrane 12 of second and the surface of water in the vertical direction, thereby can prolong the life of the wet membrane 12 of second, can also promote the cleanliness factor of air simultaneously.

In some embodiments of the present invention, the air outlet 102 of the water tank 10 is provided with a supporting boss, the supporting boss extends along the circumferential direction of the water tank 10, and the first wet film 11 is disposed on the supporting boss. The supporting boss has supporting and limiting effects on the first wet film 11, redundant connecting pieces used for connecting the first wet film 11 can be omitted through the supporting boss, and the assembling efficiency of the first wet film 11 can be improved.

In some examples of the invention, the support boss and the water tank 10 are an integral part. From this, integrated into one piece's structure not only can guarantee to support structure, the stable performance of boss and water tank 10 to convenient shaping, manufacturing are simple, have saved unnecessary assembly part and connection process moreover, have improved the assembly efficiency who supports boss and water tank 10 greatly, guarantee to support the reliability that boss and water tank 10 are connected, moreover, integrated into one piece's structure's bulk strength and stability are higher, and it is more convenient to assemble, and the life-span is longer.

In some embodiments of the present invention, as shown in fig. 1, fig. 2 and fig. 4, an air inlet 101 is disposed on a side wall of the water tank 10, the air inlet 101 is communicated with an air outlet 102, and the air processing apparatus 100 further includes: baffle 3, baffle 3 are connected with water tank 10, and baffle 3 shelters from between apopore 21 and air intake 101. It can be understood that the baffle 3 has a protective effect on the air inlet 101, and the water thrown out from the water beating rotary drum 3 can be effectively blocked by the baffle 3 in the process of moving towards the air inlet 101, so that the water thrown out from the water beating rotary drum 2 can be prevented from flying out from the air inlet 101, and the working reliability of the air treatment device 100 can be further improved.

In some embodiments of the present invention, the air treatment device 100 further comprises: the water tank 10 is detachably arranged in the accommodating space, the water tank 10 defines a water containing space, the air inlet 101 and the air outlet 102 are both communicated with the water containing space, the air inlet 101 is communicated with the air inlet 2021, and the air outlet 102 is communicated with the air outlet 2022. It can be understood that the air outside the housing 20 can enter the accommodating space through the air inlet 2021, then enter the water containing space through the air inlet 101, and after being purified in the water containing space, the air is sequentially conveyed from the air outlet 102 and the air outlet 2022 to the space outside the housing 20.

In some examples of the present invention, the air treatment device 100 may be installed in the air conditioner 1000, the air conditioner 1000 is provided with an installation space, the air treatment device 100 is detachably installed in the installation space, one of the bottom wall of the installation space and the bottom wall of the air treatment device 100 is provided with a first protrusion, and the other of the bottom wall of the installation space and the bottom wall of the air treatment device 100 is provided with a first recess matched with the first protrusion.

It is understood that a first protrusion may be provided on a bottom wall of the installation space of the air conditioner 1000, and a first recess may be provided on a bottom wall of the air treatment device 100, wherein the first recess is engaged with the first protrusion. Alternatively, a first concave portion may be provided on a bottom wall of the installation space of the air conditioner 1000, and a first convex portion may be provided on a bottom wall of the air treatment device 100, wherein the first concave portion is engaged with the first convex portion.

The first protruding portion is arranged on one of the bottom wall of the air treatment device 100 and the bottom wall of the installation space of the air conditioner 1000, the first concave portion is arranged on the other one of the bottom wall of the air treatment device 100 and the bottom wall of the installation space of the air conditioner 1000, the first protruding portion is matched with the first concave portion, connection and positioning of the air treatment device 100 and the air conditioner 1000 can be achieved, the air treatment device 100 can be directly pushed into the installation space when being installed, a box body and a guide rail in the related art are not needed, the structural complexity of the air treatment device 100 can be simplified, and meanwhile the installation difficulty of the air treatment device 100 can be reduced.

Specifically, in a specific example of the present invention, the first protruding portion is disposed on the bottom wall of the installation space of the air conditioner 1000, and the first protruding portion protrudes toward the inner side of the installation space, the first recessed portion is disposed on the bottom wall of the air processing device 100, and the first recessed portion is recessed toward the inner space of the air processing device 100, and when the air processing device 100 is installed in place, the first protruding portion can be engaged with the first recessed portion, so that the connection and positioning between the air conditioner 1000 and the air processing device 100 can be realized. Wherein the first protrusion and the bottom wall of the installation space are formed by integral injection molding, and the first recess and the bottom wall of the air treatment device 100 are formed by integral injection molding.

In addition, the cooperation of the first protruding portion and the first concave portion can help the user to more accurately judge whether the air treatment device 100 is installed in place, when the air treatment device 100 is not installed in place, the first protruding portion in the protruding state can cause the air treatment device 100 to be incapable of keeping flat, and only when the first protruding portion is clamped in the first concave portion, the air treatment device 100 can keep flat.

In an embodiment of the present invention, the surface of the first protrusion portion mating with the first recess portion is an arc surface. In the process of installing the air treatment device 100, relative sliding contact exists between the bottom wall of the air treatment device 100 and the bottom wall of the installation space, the arc-shaped surface is arranged on the surface of the first protruding portion, and the arc-shaped surface is relatively smooth, so that the smoothness of relative sliding between the bottom wall of the air treatment device 100 and the bottom wall of the installation space can be improved, and the problem that the air treatment device 100 is blocked in the installation process is avoided. In an example of the present invention, the surface of the first concave portion that mates with the first convex portion is also an arc-shaped surface.

In an embodiment of the present invention, the bottom wall of the air treatment device 100 and the bottom wall of the installation space are respectively provided with a plurality of first concave portions and a plurality of first convex portions, the plurality of first convex portions and the plurality of first concave portions are matched in a one-to-one correspondence, and the plurality of first concave portions are spaced apart in the first direction of the air treatment device 100. The clamping cooperation of each pair of first convex parts and first concave parts has the effect of being connected and positioned to the cooperation between air treatment device 100 and air conditioner 1000, and the one-to-one cooperation of a plurality of first convex parts and a plurality of first concave parts can promote the joint strength and the reliability of being connected of air treatment device 100 and air conditioner 1000, avoids air treatment device 100 and air conditioner 1000 to take place relative displacement to can promote the stability of air treatment device 100 work.

In an embodiment of the present invention, a second protrusion is disposed on one of the bottom wall of the installation space and the bottom wall of the air treatment device 100, the second protrusion is spaced apart from the first protrusion or the first recess in the second direction of the air conditioner 1000, and a second recess engaged with the second protrusion is disposed on the other of the bottom wall of the installation space and the bottom wall of the air treatment device 100, wherein the second direction is perpendicular to the first direction. By providing the second protruding portion and the second recessed portion, the connection and positioning of the air conditioner 1000 and the air processing device 100 can be achieved at a plurality of positions by the cooperation of the second protruding portion and the second recessed portion.

As shown in fig. 7-9, in some embodiments of the present invention, the air treatment device 100 includes a housing 20 and a chassis 30, the housing 20 includes a front panel 201 and a rear housing 202, the front panel 201 and the rear housing 202 are connected to each other, and lower ends of the front panel 201 and the rear housing 202 are both disposed on the chassis 30. The rear housing 202 has an air inlet 2021 and a plurality of air outlets 2022, the plurality of air outlets 2022 are disposed at intervals, and the air inlet 2021 is located below the plurality of air outlets 2022. An air inlet grille 40 is arranged at the air inlet 2021, and an air outlet grille 50 is arranged at each air outlet 2022. The air treatment device 100 further comprises a hall sensor 70, and the hall sensor 70 is arranged on the inner side wall of the front panel 201 to detect whether the front panel 201 is installed in place, so that the safety and reliability of the operation of the air treatment device 100 are improved.

As shown in fig. 9, in some embodiments of the present invention, a mounting bracket 60 is disposed in the housing 20, a lower end of the mounting bracket 60 is fixed on the chassis 30, and the water tank 10 is disposed in the housing 20 and fixed on the mounting bracket 60 to humidify the air entering the housing 20. The air treatment device 100 further comprises a fan 90 and a purification assembly 80, wherein the fan 90 is located below the water tank 10, the fan 90 comprises a motor 901, a motor cover 902 and a wind wheel 903, the motor 901 is located in the motor cover 902, and a motor shaft of the motor 901 extends out of the motor cover 902 and then is connected with the wind wheel 903 so as to drive the wind wheel 903 to rotate. Wherein the wind wheel 903 is located below the motor 901. The cleaning assembly 80 is an electrostatic precipitator, and the cleaning assembly 80 is located at one side of the water tank 10 close to the chassis 30, and the cleaning assembly 80 is located at the upstream of the water tank 10 and the blower 90 in the flowing direction of the air, so as to perform the cleaning and dust removing process on the air entering the housing 20 at first. Specifically, the mounting bracket 60 is provided with a drawing opening 601, and the purification assembly 80 is provided on the mounting bracket 60 in a drawable manner through the drawing opening 601.

To sum up, when the air treatment device 100 works, the controllable fan 90 rotates, and then the indoor air can enter the casing 20 through the air inlet 2021, the air entering the casing 20 firstly flows through the purification component 80, the purification component 80 purifies and removes dust to the air, thereby the filtered dust can directly fall onto the chassis 30 after accumulating, and then the normal operation of each component in the air treatment device 100 can not be influenced. The air after the purification and dust removal can flow into the box body of the water tank 10, and then the air can be humidified and purified by the water tank 10, and the air treated by the water tank 10 can be discharged to the indoor space through the air outlets 2022, so that the quality of the indoor air can be improved.

In some embodiments of the present invention, the air treatment device 100 can be applied to an air conditioner 1000. Specifically, as shown in fig. 7 to 9, the air conditioner 1000 further includes a heat exchange module 200, and the heat exchange module 200 and the air processing device 100 are arranged in an up-down direction. Therefore, it can be seen that the air conditioner 1000 specifically realizes the heat exchange function thereof through the heat exchange module 200. The heat exchange module 200 is independent of the air treatment device 100, so that the air conditioner 1000 can work more flexibly, can independently realize a heat exchange function, can independently realize an air purification treatment function, and can simultaneously realize the heat exchange function and the air purification treatment function.

The utility model discloses an in the example, water tank 10 is injectd flourishing water space for the water of humidification can install additional in flourishing water space, and water level detection device establishes in water tank 10, and water level detection device can detect the water level height in the flourishing water space, and water level detection device includes: fixing base and level sensor. Specifically, the fixing base is disposed on the bottom wall of the water tank 10, and a first pivot hole and a second pivot hole are disposed on the fixing base in opposite directions. It can be understood that the fixing base is used for connecting the water level sensor for limiting, and the fixing base is arranged on the bottom wall of the water tank 10, so that the water level sensor can be limited at the position adjacent to the bottom wall of the water tank 10, and the water level height in water can be detected more accurately. In an example of the present invention, the fixing base includes: the connecting structure comprises a first connecting seat and a second connecting seat, wherein the first connecting seat and the second connecting seat are arranged at intervals, and a first pivot hole and a second pivot hole are respectively formed in one side, facing each other, of the first connecting seat and one side, facing each other, of the second connecting seat.

The water level sensor comprises a first rotating shaft and a second rotating shaft which are oppositely arranged, the first rotating shaft is rotatably arranged in the first pivoting hole, and the second rotating shaft is rotatably arranged in the second pivoting hole. The first pivot hole has the effect of connecting and limiting the first rotating shaft, and the second pivot hole has the effect of connecting and limiting the second rotating shaft. In a specific example of the present invention, the first rotation axis and the second rotation axis are coaxially disposed, and the water level sensor can be rotated around the first rotation axis and the second rotation axis, and when water is present in the water tank 10, the water level sensor can be rotated upward under the buoyancy of the water.

At least one of the first rotating shaft and the second rotating shaft is telescopic relative to the fixed seat. It can be understood that only the first rotating shaft can be telescopic relative to the fixed seat; or only the second rotating shaft can extend and retract relative to the fixed seat; or the first rotating shaft and the second rotating shaft can be telescopic relative to the fixed seat. Through the arrangement, the distance between the free end of the first rotating shaft and the free end of the second rotating shaft can be changed. Specifically, when the water level sensor is installed, one of the first rotating shaft and the second rotating shaft can be firstly inserted into the fixed seat, then the distance between the free end of the first rotating shaft and the free end of the second rotating shaft is shortened, and then the other of the first rotating shaft and the second rotating shaft is also inserted into the fixed seat, so that the installation of the water level sensor can be realized, and the steps of the installation process are simple, so that the installation difficulty of the water level sensor can be reduced.

In some embodiments of the present invention, the water level sensor includes: the sensor body, the sensor body has the effect of detection water level height, and first axis of rotation and second axis of rotation are located the relative both sides of sensor body, and at least one and the sensor body retractable of first axis of rotation and second axis of rotation are connected. It will be appreciated that only the first rotational axis may be telescopically connected with the sensor body; or only the second rotating shaft phase is telescopically connected with the sensor body; or the first rotating shaft and the second rotating shaft are telescopically connected with the sensor body.

In a specific example of the present invention, the first rotation axis and the sensor body are fixedly connected, and the second rotation axis and the sensor body are elastically and telescopically connected. Specifically, when the water level sensor is installed, the first rotating shaft may be first inserted into the first pivot hole, then the second rotating shaft may be pressed, and then the second rotating shaft may be opposed to the second pivot hole and stopped being pressed, and the second rotating shaft may be inserted into the second pivot hole while being restored, so that the installation of the water level sensor may be achieved.

In some embodiments of the present invention, the water level sensor includes: one end of the connecting arm is fixedly connected with the sensor body, and the other end of the connecting arm is elastically connected with the second rotating shaft. It can be understood that the connecting arm and the sensor body are fixed, that is, relative stretching does not exist between the connecting arm and the sensor body, the second rotating shaft is arranged on the connecting arm, and the second rotating shaft and the connecting arm are in an elastic connection mode, that is, the second rotating shaft can stretch relative to the connecting arm. In an example of the present invention, a spring is provided between the connecting arm and the second rotating shaft, one end of the spring is connected to the connecting arm, and the other end of the connecting arm is connected to the second rotating shaft. It should be noted that the second pivot axis may extend only in the axial direction of the second pivot axis with respect to the connecting arm.

Specifically, when the water level sensor is installed, the first rotating shaft can be firstly inserted into the first pivoting hole, then the second rotating shaft is pressed, so that the second rotating shaft moves towards the direction close to the connecting arm, then the second rotating shaft is opposite to the second pivoting hole, the second rotating shaft is loosened, the second rotating shaft can be inserted into the second pivoting hole when being restored under the action of elastic force, and therefore the installation of the water level sensor can be achieved.

In an example of the present invention, the connecting arm and the sensor body are integrally formed. The structure, the stable performance of linking arm and sensor body not only can be guaranteed to integrated into one piece's structure to convenient shaping, manufacturing are simple, have saved unnecessary assembly part and connection process moreover, have improved the assembly efficiency of linking arm and sensor body greatly, guarantee the reliability of linking arm and this body coupling of sensor, moreover, the bulk strength and the stability of integrated into one piece's structure are higher, and it is more convenient to assemble, and the life-span is longer.

An air conditioner 100 according to an embodiment of the present invention is described below with reference to the accompanying drawings.

According to the utility model discloses air conditioner 1000, include: the air treatment device 100 described above.

According to the utility model discloses air conditioner 1000, through setting up interconnect's first wet film 11 and the wet film 12 of second, the wet film 12 of second can encircle in the outside of beating water rotary drum 2, the wet film 12 of second that forms into hollow ring structure can shelter from the apopore 21 of beating water rotary drum 2, beat water rotary drum 2 at the pivoted in-process, can get rid of the water 10 internal water through the apopore 21 of beating water rotary drum 2 to the wet film 12 of second, this part can be absorbed by the wet film 12 of second, then conduct to on the first wet film 11, thereby can guarantee the humidity of first wet film 11, the air current is when first wet film 11 of flowing through, first wet film 11 can carry out effectual humidification to the air current, thereby can promote the humidification effect to the air current.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (13)

1. A wet film assembly, comprising:

a first wet film comprising a side; and

a second wet film formed in a hollow ring shape, an end surface of the second wet film being connected to the side surface.

2. The wet film assembly of claim 1, wherein the first wet film and the second wet film are an integral piece.

3. The wet film assembly of claim 1, wherein the inner profile of the cross-section of the second wet film is formed in a circular, elliptical or polygonal shape.

4. The wet film assembly of claim 1, further comprising: the support frame, be equipped with the bleeder vent on the support frame, first wet membrane is established on the support frame, still be equipped with the through hole on the support frame, the wet membrane of second is worn to establish in the through hole.

5. The wet film assembly of claim 4, wherein the plurality of air permeable holes are arranged in a honeycomb pattern.

6. An air treatment device, comprising:

a water tank;

the water fetching rotary drum is rotatably arranged in the water tank and is used for throwing water in the water tank out through the water outlet hole;

the wet film assembly of any one of claims 1 to 5, which is disposed at the air outlet of the water tank, the first wet film cover is disposed at the air outlet of the water tank, the first wet film is located on the upper side of the water fetching drum, the second wet film is located on one side of the first wet film adjacent to the bottom wall of the water tank, the second wet film surrounds the outer side of the water fetching drum to shield the water outlet hole, and the inner peripheral wall of the second wet film is spaced apart from the water fetching drum.

7. The air treatment device as claimed in claim 6, wherein the side wall of the water tank is provided with an air inlet, and the lower edge of the second wet film is positioned at the lower side of the air inlet.

8. The air treatment device of claim 7, wherein the lower edge of the second wet film is spaced from the lower edge of the air inlet by a distance d, and satisfies: d is more than or equal to 10mm and less than or equal to 20 mm.

9. An air treatment device as claimed in claim 6, wherein the water tank defines a water containing space, the water tank having an overflow pipe communicating with the water containing space, the overflow pipe being located on a lower side of the second wet film.

10. The air treatment device as claimed in claim 6, wherein a support boss is provided at the air outlet of the water tank, the support boss extends in a circumferential direction of the water tank, and the first wet film is provided on the support boss.

11. The air treatment device of claim 6, wherein an air inlet is formed in a side wall of the water tank, the air inlet is communicated with the air outlet, and the air treatment device further comprises: the baffle, the baffle with the water tank is connected, just the baffle shelters from the apopore with between the air intake.

12. The air treatment device of claim 11, further comprising: the casing, the accommodation space is injectd to the casing, the casing have with air intlet and the air outlet of accommodation space intercommunication, water tank detachably establishes in the accommodation space, the water tank is injectd flourishing water space, the air intake with the air outlet all with flourishing water space intercommunication, just the air intake with the air intlet intercommunication, the air outlet with the air outlet intercommunication.

13. An air conditioner, comprising: an air treatment device according to any of claims 6-12.

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