CN114992739A

CN114992739A - Air conditioning apparatus

Info

Publication number: CN114992739A
Application number: CN202110228160.1A
Authority: CN
Inventors: 沐原; 袁宏亮; 姜凤华; 郑辉; 杜成志; 苏炳超; 杨勇刚
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2022-09-02

Abstract

The present invention provides an air conditioning apparatus, including: the air conditioner comprises a shell, wherein an air inlet and an air outlet are formed in the shell; the wet film assembly is arranged in the shell and comprises: a water tank; the bracket is connected with the water tank, is positioned between the air inlet and the air outlet, and is provided with a rotating shaft which is provided with a friction part; the wet film is arranged on the rotating shaft and is in contact with the friction part, one part of the wet film is arranged in the water tank, and the water tank is positioned at the bottom of the wet film; the driving part is connected with the rotating shaft and used for driving the rotating shaft to rotate so as to drive one of one side of the wet film facing the air inlet and one side of the wet film facing the air outlet to move towards the water tank, and the other one of the side of the wet film facing the air outlet and the water tank moves towards the direction far away from the water tank. According to the air conditioning device provided by the invention, a part of the wet film is soaked in the water tank, and the wet film is driven to rotate so as to be continuously soaked, so that a water pump is not required to be used for spraying water onto the wet film, and the noise caused by bubble breakage when the water pump works is avoided.

Description

Air conditioning apparatus

Technical Field

The invention relates to the technical field of household appliances, in particular to an air conditioning device.

Background

At present, in the related art, in a wet film type humidifier, liquid in a water tank is pumped to the top of a wet film through a water pump, the liquid permeates downwards along the wet film and wets all layers of the wet film, the humidifying mode is low in efficiency, and the noise generated when the water is pumped by the water pump is large.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art or the related art.

To this end, the present invention provides an air conditioning device.

In view of the above, the present invention provides an air conditioning apparatus, comprising: the air conditioner comprises a shell, wherein an air inlet and an air outlet are formed in the shell; the wet film assembly is arranged in the shell and comprises: a water tank; the bracket is connected with the water tank, is positioned between the air inlet and the air outlet and is provided with a rotating shaft, and the rotating shaft is provided with a friction part; the wet film is arranged on the rotating shaft and is in contact with the friction part, one part of the wet film is arranged in the water tank, and the water tank is positioned at the bottom of the wet film; the driving part is connected with the rotating shaft and is used for driving the rotating shaft to rotate so as to drive one of one side of the wet film facing the air inlet and one side of the wet film facing the air outlet to move towards the water tank, and the other one of the wet film facing the air inlet and the air outlet moves towards the direction far away from the water tank.

The air conditioning device provided by the invention comprises a shell, a wet film assembly and a driving part, wherein the shell is provided with an air inlet and an air outlet, the wet film assembly comprises a water tank, a support and a wet film, the wet film is arranged between the air inlet and the air outlet, air enters the shell from the air inlet and flows out from the air outlet after passing through the wet film, so that moisture on the wet film is taken away, and the effect of humidifying indoor air is achieved. The water tank is used for containing liquid, one part of the wet film is arranged in the water tank, namely one part of the wet film is soaked in the water tank, the driving part drives the wet film to rotate through the rotating shaft, so that one of one side of the wet film facing the air inlet and one side of the wet film facing the air outlet can move into the water tank, the other one of the wet film and the air outlet can move out of the water tank, namely under the driving of the driving part, the wet film can move into the water tank and be contacted with the liquid, the wet film is soaked, then the soaked wet film is moved out of the water tank to be shielded between the air inlet and the air outlet, in this way, the wet film shielded between the air inlet and the air outlet can be kept wet, after air enters the shell from the air inlet, the humidifying effect of the wet film is ensured, meanwhile, through the scheme that one part of the wet film is soaked in the water tank and the wet film is driven to rotate so that the wet film is soaked continuously, the noise caused by bubble breakage when the water pump pumps water is avoided, and then the noise when having reduced air conditioning equipment uses has guaranteed air conditioning equipment's reliability. Wherein, be provided with friction portion in the pivot, the pivot passes through friction portion and is connected with wet membrane, has increased the frictional force between pivot and the wet membrane, prevents that wet membrane from skidding, has strengthened wet membrane pivoted stationarity and reliability. When drive division drive pivot rotated, rotated through the wet membrane of friction portion drive for wet membrane is soaked in getting into the basin, then continuous motion to basin upside again, makes wet membrane whole keep moist state, has guaranteed the humidification effect.

Wherein, the basin setting can accept wet unnecessary liquid after the membrane soaks in the bottom of wet membrane on the one hand, avoids liquid to drip in the casing, and then avoids the casing to be corroded by liquid, promotes the life of casing, and on the other hand also can play the effect of support through the basin to wet membrane, has strengthened the stability of wet membrane module. Meanwhile, a water pump is not needed in the water tank, and the operation of detaching the water pump is omitted when the water tank is cleaned, so that the water tank is convenient to clean.

Further, be used for splendid attire liquid in the basin, the disinfection material that disinfects has in the liquid to make the wet membrane that soaks liquid attach the liquid that has the disinfection material that disinfects, like this, after the air gets into the casing by the air intake, when taking away the moisture on the wet membrane, can also be disinfected by the liquid that has the disinfection material that disinfects, and, under the flow of air, the disinfection material that disinfects can also be along with the air admission in the indoor space, thereby disinfect to the indoor space, air quality has been promoted.

According to the air conditioning device provided by the invention, the following additional technical characteristics can be provided:

in the above technical solution, further, the rotating shaft includes: the first rotating shaft is rotatably connected with the bracket, the first rotating shaft is positioned outside the water tank, and the driving part is connected with the first rotating shaft; the second rotating shaft is rotatably connected with the bracket, the second rotating shaft is arranged in the water tank, the wet film is sleeved on the first rotating shaft and the second rotating shaft, and at least one of the first rotating shaft and the second rotating shaft is provided with a friction part.

In this technical scheme, the pivot includes first pivot and second pivot, and first pivot and second pivot are connected with the support rotation respectively, and first pivot setting is outside at the basin, and the second pivot setting is inside the basin, and the support is connected with the basin simultaneously to can together take out support, wet film and the basin of setting on the support in by the casing, be convenient for to the washing of wet film subassembly. The wet film sleeve is arranged on the first rotating shaft and the second rotating shaft, and the first rotating shaft is connected with the driving portion, so that the first rotating shaft rotates under the driving of the driving portion, and the wet film sleeve is arranged on the first rotating shaft, so that the first rotating shaft drives the wet film to rotate, and meanwhile, the second rotating shaft in the water tank is driven to rotate by the rotation of the wet film, so that the rotation of the wet film is realized, all parts of the wet film can be soaked, and the humidifying effect of the wet film is ensured.

In any of the above technical solutions, further, the driving portion is connected with the housing, the driving portion is detachably connected with the first rotating shaft, and the wet film assembly is detachably connected with the housing.

In this technical scheme, the drive division is installed on the casing to can dismantle with first pivot and be connected, thereby can dismantle drive division and first pivot, make the drive division stay on the casing, wet membrane module is whole to be dismantled out by the casing, also will wet membrane, basin and support are whole to be dismantled in by the casing, and then be convenient for to the washing of wet membrane, basin and support. This kind of design need not use the water pump to spray water on the wet film, has avoided the influence of the noise of water pump during operation, simultaneously, when wasing the basin, need not dismantle the water pump, perhaps design motion moves the water pump to the outside for air conditioning equipment's structure is simpler.

In any of the above technical solutions, further, the friction portion includes at least one of: protruding structure, rubber spare, brush.

In this technical solution, the friction portion includes at least one of the following: protruding structure, rubber spare, brush. Through the setting of protruding structure, increased the frictional force between pivot and the wet film, prevent that the wet film from skidding in the drive process, strengthened stationarity and the reliability of rotating the in-process. Through the setting of rubber spare, when increase pivot and the frictional force between the wet membrane, still make the contact between wet membrane and the pivot be elastic contact, reduced the wet membrane card in the rotation process and die the probability that can not rotate, improved the reliability of operation. Through the setting of brush, also can guarantee frictional force between pivot and the wet membrane for through brush elastic contact between wet membrane and the pivot, avoid the wet membrane to block the dead and can not the pivoted condition of card, improved the reliability of wet membrane subassembly operation.

In any of the above technical solutions, further, the friction-based portion includes a plurality of protruding structures, the plurality of protruding structures are arranged at intervals along the axis direction of the rotating shaft, and any protruding structure includes a plurality of protrusions distributed along the circumferential direction of the rotating shaft.

In this technical scheme, under the condition that friction portion is protruding structure, protruding structure's quantity is a plurality of, and a plurality of protruding structures set up along the axis direction interval of pivot, and wet membrane is connected with the pivot through a plurality of protruding structures for wet membrane is more stable with being connected of pivot, and then has guaranteed wet membrane pivoted stability. Any protruding structure comprises a plurality of protrusions which are distributed along the circumferential direction of the rotating shaft, so that friction force between the protruding structure and the wet film is increased, and the driving stability of the wet film can be guaranteed in the rotating process of the rotating shaft.

In any one of the above technical solutions, further, the friction-based portion includes a rubber member, the rubber member is sleeved on the rotating shaft, and the rubber member is provided with a plurality of protruding points.

In this technical scheme, be the condition of rubber spare in friction portion, rubber spare and axis of rotation fixed connection, and the rubber spare cladding is on the wall of pivot, wet membrane can rotate under the effect of the frictional force of rubber spare in the rotation process, make the contact between wet membrane and the pivot be elastic contact, reduced and blocked the probability that can not rotate at the wet membrane of rotation in-process, the reliability of operation has been improved, wherein, be equipped with a plurality of bumps on the rubber spare, the setting up of a plurality of bumps has increased the frictional force between rubber spare and the wet membrane, prevent that the wet membrane from taking place the phenomenon of skidding at the pivoted in-process, wet membrane pivoted reliability has been guaranteed.

In any one of the above technical solutions, further, the friction portion includes brushes, the brushes are arranged in multiple rows along the circumferential direction of the rotating shaft, and any one row of brushes extends along the axis of the rotating shaft.

In this technical scheme, under the condition that friction portion includes the brush for contact between wet membrane and the pivot is elastic contact, has reduced and has blocked the probability that can not rotate rotating wet membrane in-process rotating, has improved the reliability of operation, and wherein, along the circumference of pivot, the brush is the multirow setting and each row brush extends along the axis direction of pivot, makes the pivot rotate the in-process, and the homoenergetic is driven wet membrane through the brush and is rotated, has guaranteed wet membrane pivoted reliability.

In any of the above technical solutions, further, the wet film assembly further includes: the connecting ribs are arranged around the rotating shaft, and the rotating shaft is rotatably connected with the support through the connecting ribs.

In this technical scheme, wet membrane module still includes the splice bar, and the pivot passes through splice bar and leg joint, and the splice bar encircles the setting of rotation axis for the splice bar protrusion has reduced the area of contact of pivot with the support in the outer wall of pivot, has reduced the frictional resistance between pivot and the support, and then has reduced the noise that the pivot rotation brought.

Furthermore, the two ends of the first rotating shaft are respectively provided with a connecting rib, the connecting ribs are arranged around the first rotating shaft, the two ends of the second rotating shaft are respectively provided with a connecting rib, and the connecting ribs are arranged around the second rotating shaft.

In any of the above technical solutions, further, a surface of the connecting rib contacting the bracket is arc-shaped.

In this technical scheme, the surface of splice bar and support contact is the arc setting, has reduced the area of contact of splice bar and support, has reduced the frictional force between splice bar and the support, and then has reduced first pivot pivoted noise.

In any of the above technical solutions, further, the driving portion includes a first motor, and the first motor is connected with the first rotating shaft through an output shaft.

In this technical scheme, the drive division includes first motor, and first motor includes the output shaft, and first motor passes through the output shaft and is connected with first pivot, realizes the drive of first pivot, simple structure.

In any of the above technical solutions, further, the driving portion includes a second motor and a gear mechanism, and the second motor drives the first rotating shaft to rotate through the gear mechanism.

In this technical scheme, the drive division includes second motor and gear, and the second motor passes through the first pivot of gear drive and rotates for first pivot pivoted is more steady.

In any of the above technical solutions, further, the wet film module further includes: the water tank is connected with the water tank, and a liquid outlet is formed in the water tank; the liquid outlet is located to the valve body, and the valve body is used for opening or closes the liquid outlet, opens the liquid outlet based on the valve body, water tank and basin intercommunication.

In this technical scheme, wet membrane module still includes water tank and valve body, is provided with the liquid outlet on the water tank, and the valve body sets up in liquid outlet department for open the liquid outlet or close the liquid outlet. Under the condition that the liquid outlet was opened to the valve body, liquid outlet and basin intercommunication to can be through water tank water injection in to the basin, make the water yield in the basin sufficient, and then guarantee that wet membrane keeps moist, guaranteed air conditioning equipment's humidification effect. Wherein, the water tank sets up on the basin, plays the effect of support to the water tank through the basin, and then can be when wet membrane module is proposed by the casing for water tank and basin are together proposed, are convenient for wash basin and water tank.

In any of the above technical solutions, further, the wet film module further includes: the electrolytic component is arranged in the water tank.

In this technical scheme, wet membrane module includes the electrolysis subassembly, the electrolysis subassembly sets up in the basin, under the effect of electrolysis subassembly, can become the liquid processing in the basin and have the material of disinfecting, the disinfection effect, wet membrane is when the basin, the disinfection material of disinfecting can be taken away by wet membrane along with liquid, the air is by air intake entering casing back, on the basis by wet membrane humidification, can also be disinfected, simultaneously, can also disinfect through the air, the disinfection material is brought indoor air into, disinfect to the indoor environment.

In any of the above technical solutions, further, the water tank includes: the bracket comprises a first cavity, a second cavity and a support, wherein one part of the bracket is arranged in the first cavity; the second cavity is communicated with the first cavity, the liquid outlet is opened based on the valve body, the liquid outlet is communicated with the second cavity, and the electrolytic component is arranged in the second cavity.

In this technical scheme, the basin includes first cavity and second cavity, and in the part of support stretched into the first cavity, wet membrane was soaked through the liquid in the first cavity, second cavity and first cavity intercommunication, and under the condition that the liquid outlet was opened to the valve body, liquid outlet and second cavity intercommunication, when consequently opening the liquid outlet, in the liquid tank can flow into the second cavity, then by the second cavity in the first cavity of inflow to guarantee the wet reliability of membrane. Wherein, the electrolysis subassembly sets up in the second cavity to the electrolysis subassembly can be with the liquid electrolysis in the second cavity, and then makes in the liquid inflow first cavity after the electrolysis, so that the wet film can be soaked by the liquid that has the disinfection effect of disinfecting, and then has realized the disinfection of disinfecting to the air.

In any of the above technical solutions, further, the air conditioning apparatus further includes: the wind wheel is arranged in the shell and positioned on one side of the wet film facing the air outlet, and the wind wheel is used for exhausting air to the air outlet.

In this technical scheme, air conditioning equipment still includes the wind wheel, and the wind wheel setting is in the casing, and through the rotation of wind wheel, orders about the air of air inlet department and moves to the air outlet, and then makes the air flow to the air outlet after passing wet membrane, takes away the moisture on the wet membrane and realizes the humidification to the air.

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

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 shows one of the schematic structural views of an air conditioning device of an embodiment of the present invention;

fig. 2 is a second schematic view showing the structure of an air conditioning apparatus according to an embodiment of the present invention;

FIG. 3 illustrates one of the schematic structural views of the wet film assembly and the driving part according to one embodiment of the present invention;

FIG. 4 illustrates a second schematic structural view of the wet film assembly and the driving portion according to an embodiment of the present invention;

FIG. 5 shows a schematic structural view of a wet film assembly according to an embodiment of the present invention;

FIG. 6 is a third schematic structural view of a wet film assembly and a driving portion according to an embodiment of the present invention;

FIG. 7 shows one of the schematic structural views of the first rotating shaft according to one embodiment of the present invention;

FIG. 8 shows a schematic of the structure at A in FIG. 7;

FIG. 9 is a second schematic view of the first shaft according to an embodiment of the present invention;

FIG. 10 shows a schematic of the structure at B in FIG. 9;

FIG. 11 is a third schematic view of the first shaft according to an embodiment of the present invention;

FIG. 12 shows a schematic of the structure at C in FIG. 11;

fig. 13 is a third schematic view showing the structure of an air conditioning apparatus according to an embodiment of the present invention;

FIG. 14 is a fourth schematic view showing the construction of an air conditioning apparatus according to an embodiment of the present invention;

fig. 15 is a fifth schematic view showing the construction of an air conditioning apparatus according to an embodiment of the present invention;

fig. 16 is a schematic structural diagram of a driving portion according to an embodiment of the present invention.

Wherein, the correspondence between the reference numbers and the component names in fig. 1 to 16 is:

the air conditioner comprises a shell, a 10 air inlet, a 12 air outlet, a 2 wet film component, a 20 water tank, a 202 first cavity, a 204 second cavity, a 21 water tank, a 210 valve body, a 22 wet film, a 24 support, a 26 first rotating shaft, a 27 second rotating shaft, a 28 friction part, a 280 protruding structure, a 2800 protrusion, a 282 rubber part, 2820 salient points, 284 hairbrushes, 29 connecting ribs, a 3 driving part, a 4 hexagonal shaft and 5 wind wheels.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced otherwise than as specifically described herein and, therefore, the scope of the present invention is not limited by the specific embodiments disclosed below.

An air conditioning device according to some embodiments of the present invention is described below with reference to fig. 1 to 16.

The first embodiment is as follows:

as shown in fig. 1, 2 and 4, according to an embodiment of the present invention, there is provided an air conditioning device including: a housing 1, a wet film assembly 2 and a driving part 3.

Specifically, the shell 1 is provided with an air inlet 10 and an air outlet 12; in wet membrane module 2 located casing 1, wet membrane module 2 includes: a water tank 20; the bracket 24 is connected with the water tank 20, the bracket 24 is positioned between the air inlet 10 and the air outlet 12, the bracket 24 is provided with a rotating shaft, and the rotating shaft is provided with a friction part 28; a wet film 22, the wet film 22 is arranged on the rotating shaft and contacts with the friction part 28, a part of the wet film 22 is arranged in the water tank 20, and the water tank 20 is positioned at the bottom of the wet film 22; and the driving part 3 is connected with the rotating shaft, and the driving part 3 is used for driving the rotating shaft to rotate so as to drive one of the side of the wet film 22 facing the air inlet 10 and the side facing the air outlet 12 to move into the water tank 20, and the other one of the side of the wet film 22 facing the air outlet 12 moves from the water tank 20 to the direction far away from the water tank 20.

The air conditioning device provided by the invention comprises a shell 1, a wet film component 2 and a driving part 3, wherein an air inlet 10 and an air outlet 12 are arranged on the shell 1, the wet film component 2 comprises a water tank 20, a support 24 and a wet film 22, the wet film 22 is arranged between the air inlet 10 and the air outlet 12, air enters the shell 1 from the air inlet 10 and flows out from the air outlet 12 after passing through the wet film 22, so that moisture on the wet film 22 is taken away, and the effect of humidifying indoor air is achieved. The water tank 20 is used for containing liquid, a part of the wet film 22 is arranged in the water tank 20, that is, a part of the wet film 22 is soaked in the water tank 20, the driving part 3 drives the wet film 22 to rotate through the rotating shaft, so that one of the side of the wet film 22 facing the air inlet 10 and the side of the wet film 22 facing the air outlet 12 can move into the water tank 20, and the other one can move out of the water tank 20, that is, under the driving of the driving part 3, the wet film 22 can move into the water tank 20 and contact with the liquid, so that the wet film 22 is soaked, and then the soaked wet film 22 is moved out of the water tank 20 to be shielded between the air inlet 10 and the air outlet 12, so that the wet film 22 shielded between the air inlet 10 and the air outlet 12 can be kept wet, after air enters the housing 1 from the air inlet 10, the humidifying effect of the wet film 22 is ensured, and the wetting efficiency of the wet film 22 is improved, meanwhile, a part of the wet film 22 is immersed in the water tank 20, and the wet film 22 is driven to rotate so as to enable the wet film 22 to be immersed continuously, so that the noise caused by bubble breakage when the water pump pumps water is avoided, the noise when the air conditioning device is used is reduced, and the reliability of the air conditioning device is ensured. Wherein be provided with friction portion 28 in the pivot, the pivot is connected with wet membrane 22 through friction portion 28, has increased the frictional force between pivot and the wet membrane 22, prevents that wet membrane 22 from skidding, has strengthened the stationarity and the reliability of wet membrane 22 pivoted. When the driving part 3 drives the rotating shaft to rotate, the friction part 28 drives the wet film 22 to rotate, so that the wet film 22 enters the water tank 20 to be soaked, and then continuously moves to the upper side of the water tank 20, so that the whole wet film 22 keeps a wet state, and the humidifying effect is ensured.

Wherein, basin 20 sets up in the bottom of wet membrane 22, can accept wet membrane 22 and soak the unnecessary liquid in back on the one hand, avoids liquid to drip in casing 1, and then avoids casing 1 to be corroded by liquid, promotes casing 1's life, and on the other hand also can play the effect of support through basin 20 to wet membrane 22, has strengthened wet membrane module 2's stability. Meanwhile, the water pump is not needed in the water tank 20, and the operation of detaching the water pump is omitted when the water tank 20 is cleaned, so that the water tank 20 can be cleaned conveniently.

Further, be used for splendid attire liquid in the basin 20, the disinfection material that disinfects has in the liquid, thereby make the wet membrane 22 who has soaked liquid attach the liquid that has the disinfection material that disinfects, like this, after the air gets into casing 1 by air intake 10, when taking away the moisture on the wet membrane 22, can also be disinfected by the liquid that has the disinfection material that disinfects, and, under the flow of air, the disinfection material that disinfects can also follow the air and get into in the indoor space, thereby disinfect to the indoor space, air quality has been promoted.

In the movement process in which the driving section 3 drives the wet film 22 to rotate, at least one of the following two modes is included: the wet film 22 is continuously driven to rotate circularly and the wet film 22 is intermittently driven to rotate. That is, the air conditioning apparatus further includes a control device connected to the driving portion 3 for controlling the driving portion 3 to drive the wet film 22 to rotate continuously and/or intermittently.

Specifically, under the condition of continuously driving the wet film 22 to rotate circularly, after the air conditioning device is started, the driving part 3 drives the wet film 22 to rotate continuously, so that the wet film 22 continuously enters the water tank 20 to be humidified, and therefore the wet film 22 through which air passes has sufficient moisture, and the humidification effect is improved; under the condition that the driving part 3 intermittently drives the wet film 22 to rotate, the driving part 3 drives the wet film 22 to rotate according to a first preset time length, so that at least one of one side of the wet film 22 facing the air inlet 10 and one side of the wet film facing the air outlet 12 is completely soaked through the water tank 20, and the wet film 22 is driven to rotate for the first preset time length again after a second preset time length is kept, so that the humidifying efficiency is ensured, the working time length of the driving part 3 is reduced, and the energy consumption of the driving part 3 is further reduced.

It is understood that the first preset time period and the second preset time period can be set according to actual requirements.

Example two:

as shown in fig. 3 and 4, according to an embodiment of the present invention, on the basis of the above embodiment, further: the pivot includes: a first rotating shaft 26 and a second rotating shaft 27; the first rotating shaft 26 is rotatably connected with the bracket 24, the first rotating shaft 26 is positioned outside the water tank 20, and the driving part 3 is connected with the first rotating shaft 26; the second rotating shaft 27 is rotatably connected with the bracket 24, the second rotating shaft 27 is disposed in the water tank 20, the wet film 22 is sleeved on the first rotating shaft 26 and the second rotating shaft 27, wherein at least one of the first rotating shaft 26 and the second rotating shaft 27 is provided with a friction portion 28.

In this embodiment, the rotating shafts include a first rotating shaft 26 and a second rotating shaft 27, the first rotating shaft 26 and the second rotating shaft 27 are respectively rotatably connected with the bracket 24, the first rotating shaft 26 is disposed outside the water tank 20, the second rotating shaft 27 is disposed inside the water tank 20, and the bracket 24 is connected with the water tank 20, so that the bracket 24, the wet film 22 disposed on the bracket 24, and the water tank 20 can be taken out of the housing 1 together, thereby facilitating the cleaning of the wet film assembly 2. Wet membrane 22 cover is established on first pivot 26 and second pivot 27, and first pivot 26 is connected with drive division 3, like this, under drive division 3's drive, first pivot 26 rotates, because wet membrane 22 cover is established on first pivot 26, consequently first pivot 26 drive wet membrane 22 rotates, and simultaneously, wet membrane 22's rotation drives the second pivot 27 that is located basin 20 and rotates, and then realizes wet membrane 22's rotation, make each part homoenergetic of wet membrane 22 soaked, wet membrane 22's humidification effect has been guaranteed.

At least one of the first rotating shaft 26 and the second rotating shaft 27 is provided with a friction part 28, and the occurrence of slipping during the rotation of the wet film 22 can be prevented through the arrangement of the friction part 28.

Meanwhile, because the first rotating shaft 26 and the second rotating shaft 27 are both rotatably connected with the bracket 24, the second rotating shaft 27 rotates along with the rotation of the wet film 22 under the driving of the driving part 3, so that the friction force between the second rotating shaft 27 and the wet film 22 is reduced, and the service life of the wet film 22 is prolonged.

It can be understood that the wet film 22 is sleeved on the first rotating shaft 26 and the second rotating shaft 27, that is, the first rotating shaft 26 and the second rotating shaft 27 are disposed in the space surrounded by the inner wall surface of the wet film 22, and are used for supporting and driving the wet film 22. That is, the bracket 24 supports the first rotating shaft 26 and the second rotating shaft 27, the wet film 22 sleeves the first rotating shaft 26 and the second rotating shaft 27 in the space surrounded by the inner wall surfaces, and the wet film 22 is driven by the driving part 3 to rotate.

In specific application, the axis of the first rotating shaft 26 is parallel to the axis of the second rotating shaft 27, the axis of the first rotating shaft 26 is perpendicular to the plane of the air inlet 10, and the axis of the second rotating shaft 27 is perpendicular to the plane of the air inlet 10, so that the surface of the wet film 22 opposite to the air inlet 10 is large, air can completely pass through the wet film 22 and then flows out of the housing 1, the humidification effect is ensured, and meanwhile, the size of the air conditioning device is small.

Of course, the axis of the first rotating shaft 26 and the air inlet direction may also be designed to have a certain angle, that is, the axis of the first rotating shaft 26 is parallel to the axis of the second rotating shaft 27, the first rotating shaft 26 is disposed in an inclined manner with respect to the plane where the air inlet 10 is located, and the second rotating shaft 27 is disposed in an inclined manner with respect to the plane where the air inlet 10 is located, so that the surface of the wet film 22 facing the air inlet 10 is disposed in an inclined manner with respect to the plane where the air inlet 10 is located, thereby increasing the area of the wet film 22 and further improving the humidification efficiency.

Example three:

as shown in fig. 13 and 14, according to an embodiment of the present invention, on the basis of the above embodiment, further: the driving part 3 is connected with the shell 1, the driving part 3 is detachably connected with the first rotating shaft 26, and the wet film component 2 is detachably connected with the shell 1.

In this embodiment, the driving portion 3 is mounted on the housing 1 and detachably connected to the first rotating shaft 26, so that the driving portion 3 can be detached from the first rotating shaft 26, the driving portion 3 is left on the housing 1, and the whole wet film assembly 2 is detached from the housing 1, that is, the wet film 22, the water tank 20 and the bracket 24 are detached from the housing 1, thereby facilitating the cleaning of the wet film 22, the water tank 20 and the bracket 24. This kind of design need not use the water pump to spray water on the wet film 22, has avoided the influence of the noise of water pump during operation, simultaneously, when wasing basin 20, need not dismantle the water pump, perhaps design motion moves the water pump to the outside for air conditioning equipment's structure is simpler.

In a specific application, the driving part 3 is connected with the housing 1, and the driving part 3 is located in the housing 1.

In addition, the driving part 3 is connected with the shell 1, so that the stability of the driving part 3 is ensured, the noise generated during the working of the driving part 3 is reduced, the driving part 3 is connected with the shell 1, and when the wet film component 2 is disassembled, the complexity of disassembling the electric wire is avoided, the disassembling is simpler and more convenient, and the cleaning of the wet film component 2 is convenient.

Example four:

as shown in fig. 6 to 12, according to an embodiment of the present invention, on the basis of the above embodiment, further, the friction portion 28 includes at least one of the following: raised structure 280, rubber piece 282, and brush 284.

In this embodiment, the friction portion 28 includes at least one of: raised structure 280, rubber 282, and brush 284. Through the arrangement of the protruding structure 280, the friction force between the rotating shaft and the wet film 22 is increased, the wet film 22 is prevented from slipping in the driving process, and the stability and the reliability in the rotating process are enhanced. Through the setting of rubber part 282, when the frictional force between increase pivot and wet membrane 22, still make the contact between wet membrane 22 and the pivot be elastic contact, reduced the probability that wet membrane 22 card is died and can not rotate in the rotation process, improved the reliability of operation. Through the arrangement of the hairbrush 284, the friction force between the rotating shaft and the wet film 22 can be ensured, and meanwhile, the wet film 22 is in elastic contact with the rotating shaft through the hairbrush 284, so that the condition that the wet film 22 is clamped and cannot rotate is avoided, and the operation reliability of the wet film assembly 2 is improved.

It will be appreciated that the rubber 282 and the brush 284 are made of a softer material, so that the wet film 22 is in elastic contact with the rotating shaft through the rubber 282 or the brush 284.

Example five:

according to an embodiment of the present invention, on the basis of the fourth embodiment, further: as shown in fig. 7 and 8, since the friction portion 28 includes the protrusion 280, the number of the protrusion 280 is plural, the plural protrusion 280 are spaced apart from each other in the axial direction of the rotating shaft, any one of the protrusion 280 includes plural protrusions 2800, and the plural protrusions 2800 are distributed in the circumferential direction of the rotating shaft.

Further, as shown in fig. 11 and 12, the friction portion 28 includes a rubber piece 282, the rubber piece 282 is sleeved on the rotating shaft, and a plurality of protruding points 2820 are provided on the rubber piece 282.

Further, as shown in fig. 9 and 10, the friction portion 28 includes brushes 284, and the brushes 284 are arranged in a plurality of rows along the circumferential direction of the rotating shaft, and any one row of the brushes 284 extends along the axis of the rotating shaft.

In this embodiment, in the case that the friction portion 28 is the protrusion structure 280, the number of the protrusion structures 280 is plural, the plural protrusion structures 280 are arranged at intervals along the axial direction of the rotating shaft, and the wet film 22 is connected to the rotating shaft through the plural protrusion structures 280, so that the connection between the wet film 22 and the rotating shaft is more stable, and the stability of the rotation of the wet film 22 is further ensured. Any one of the protrusion structures 280 comprises a plurality of protrusions 2800 which are distributed along the circumferential direction of the rotating shaft, so that the friction force between the protrusion structure 280 and the wet film 22 is increased, and the driving stability of the wet film 22 in the rotating process of the rotating shaft can be ensured. Under the condition that friction portion 28 is rubber piece 282, rubber piece 282 and first axis of rotation fixed connection, and the cladding of rubber piece 282 is on the wall of pivot, wet membrane 22 can rotate under the effect of the frictional force of rubber piece 282 in the rotation process, make the contact between wet membrane 22 and the pivot be elastic contact, the probability that wet membrane 22 card is died and can not rotate in the rotation process has been reduced, the reliability of operation has been improved, wherein, be equipped with a plurality of bumps 2820 on the rubber piece 282, the frictional force between rubber piece 282 and the wet membrane 22 has been increased in the setting of a plurality of bumps 2820, prevent that wet membrane 22 from taking place the phenomenon of skidding at the pivoted in-process, wet membrane 22 pivoted reliability has been guaranteed. Under the condition that friction portion 28 includes brush 284, make the contact between wet film 22 and the pivot be elastic contact, reduced the wet film 22 card in the rotation process and die the probability that can not rotate, improved the reliability of operation, wherein, along the circumference of pivot, brush 284 is the multirow setting and each row of brush 284 extends along the axis direction of pivot, make the pivot in the rotation process, all can drive wet film 22 through brush 284 and rotate, guaranteed wet film 22 pivoted reliability.

Specifically, in any of the protrusion structures 280, the plurality of protrusions 2800 are uniformly distributed along the circumferential direction of the rotating shaft, so that the stability of the rotation of the wet film 22 is improved.

Specifically, the rubber piece 282 is sleeved on the rotating shaft, and the plurality of salient points 2820 are uniformly distributed along the circumferential direction and the axial direction of the rubber piece 282.

Specifically, the brush 284 is a rubber brush.

In a specific application, at least one of the first rotating shaft 26 and the second rotating shaft 27 is provided with a protrusion 280, or at least one of the first rotating shaft 26 and the second rotating shaft 27 is provided with a rubber piece 282, or at least one of the first rotating shaft 26 and the second rotating shaft 27 is provided with a brush 284.

Example six:

as shown in fig. 8, 10 and 12, according to an embodiment of the present invention, on the basis of the above embodiment, further: the wet film assembly 2 further comprises: the connecting rib 29, the connecting rib 29 is set up around the first pivot 26, the first pivot 26 is connected with the support 24 through the connecting rib 29 is rotated.

In this embodiment, the wet film assembly 2 further includes a connecting rib 29, the first rotating shaft 26 is connected with the bracket 24 through the connecting rib 29, and the connecting rib 29 is disposed around the first rotating shaft 26, so that the connecting rib 29 protrudes from the outer wall surface of the first rotating shaft 26, and thus, the contact area between the first rotating shaft 26 and the bracket 24 is reduced, the friction resistance between the first rotating shaft 26 and the bracket 24 is reduced, and the noise caused by the rotation of the first rotating shaft 26 is reduced.

In a specific application, the first rotating shaft 26 is provided with a plurality of connecting ribs 29, so that the connecting strength of the first rotating shaft 26 and the bracket 24 is improved, and the service life of each connecting rib 29 is prolonged.

Further, two ends of the first rotating shaft 26 are respectively provided with a connecting rib 29, and two ends of the second rotating shaft 27 are respectively provided with a connecting rib 29.

Further, the surface of the connecting rib 29 which contacts the bracket 24 is curved.

In this embodiment, the contact surface between the connecting rib 29 and the bracket 24 is arc-shaped, so that the contact area between the connecting rib 29 and the bracket 24 is reduced, the friction force between the connecting rib 29 and the bracket 24 is reduced, and the rotation noise of the first rotating shaft 26 is reduced.

Example seven:

as shown in fig. 15 and 16, according to an embodiment of the present invention, on the basis of the above embodiment, further: the drive section 3 comprises a first electric motor which is connected to a first shaft 26 via an output shaft.

In this embodiment, the driving part 3 includes a first motor, the first motor includes an output shaft, and the first motor is connected to the first rotating shaft 26 through the output shaft, so that the first rotating shaft 26 is driven, and the structure is simple.

In a specific application, as shown in fig. 16, the output shaft of the first motor is the hexagonal shaft 4, which not only ensures the transmission effect of the torque between the output shaft and the first rotating shaft 26, but also facilitates the detachment of the first rotating shaft 26 from the output shaft, thereby facilitating the cleaning of the wet membrane module 2.

Example eight:

according to an embodiment of the present invention, on the basis of the above embodiment, further: the driving portion 3 includes a second motor and a gear mechanism, and the second motor drives the first rotating shaft 26 to rotate through the gear mechanism.

In this embodiment, the driving portion 3 includes a second motor and a gear mechanism, and the second motor drives the first rotating shaft 26 to rotate through the gear mechanism, so that the first rotating shaft 26 rotates more smoothly.

Example nine:

as shown in fig. 2, fig. 3 and fig. 5, according to an embodiment of the present invention, on the basis of the above embodiment, further: the wet film assembly 2 further comprises: a water tank 21 connected to the water tank 20, the water tank 21 having a liquid outlet; the valve body 210 and the valve body 210 are disposed at the liquid outlet, the valve body 210 is used for opening or closing the liquid outlet, the liquid outlet is opened based on the valve body 210, and the water tank 21 is communicated with the water tank 20.

In this embodiment, the wet film assembly 2 further includes a water tank 21 and a valve body 210, wherein the water tank 21 is provided with a liquid outlet, and the valve body 210 is disposed at the liquid outlet and is used for opening or closing the liquid outlet. Under the condition that the liquid outlet was opened at valve body 210, the liquid outlet communicates with basin 20 to can be through water tank 21 water injection in to basin 20, make the water yield in the basin 20 sufficient, and then guarantee that wet membrane 22 keeps moist, guaranteed air conditioning equipment's humidification effect. Wherein, the water tank 21 is arranged on the water tank 20, and the water tank 21 is supported by the water tank 20, so that the water tank 21 and the water tank 20 can be lifted together when the wet film assembly 2 is lifted out of the shell 1, thereby being convenient for cleaning the water tank 20 and the water tank 21.

It can be understood that the automatic water replenishment of the water tank 21 to the water tank 20 can be realized by the arrangement of the valve body 210.

Example ten:

according to an embodiment of the present invention, on the basis of the above embodiment, further: the wet film assembly 2 further comprises: and the electrolysis assembly is arranged in the water tank 20.

In this embodiment, wet membrane module 2 includes electrolytic component, electrolytic component sets up in basin 20, under electrolytic component's effect, can be with the liquid processing in the basin 20 become the material that has the effect of disinfecting, disinfect, wet membrane 22 is when basin 20, the disinfection material that disinfects can be taken away by wet membrane 22 along with liquid, the air is by air intake 10 entering casing 1 after, on the basis by the humidification of wet membrane 22, can also be disinfected, simultaneously, can also will disinfect through the air, during the disinfection material brings indoor air, disinfect to the indoor environment.

In concrete application, the splendid attire has the running water in the basin 20, contain chlorine in the running water, setting through electrolytic component, can become the chlorine of valence state with the chlorine oxidation of the low valence state in the basin 20, the chlorine oxidation nature of valence state is strong, the disinfection effect of disinfecting has, the liquid that contains the disinfection material is taken to the outside by the air, the disinfection effect of disinfecting to the interior space is realized, and simultaneously, electrolytic component during operation, can also last the original calcium magnesium ion in the deposit running water, reduce the bulk hardness of liquid, and then the very big degree the carbonate in the water smoke that has reduced the atomizing and produced, reduce the influence to human respiratory.

In another application, salt is placed in the water tank 20 to form brine, and the brine is made to form a substance with sterilization and disinfection through the arrangement of the electrolytic assembly, so that bacteria and viruses in the air can be sterilized and killed.

It is understood that the electrolytic assembly comprises: a first electrode disposed in the water tank 20; a second electrode disposed in the water tank 20, the second electrode being spaced apart from the first electrode; and the power supply part is connected with the first electrode and the second electrode and is used for supplying power to the first electrode and the second electrode.

In this embodiment, the electrolysis assembly comprises a first electrode and a second electrode, the first electrode and the second electrode are both immersed in the liquid, and the first electrode and the second electrode are arranged at intervals, and one of the first electrode and the second electrode is positively charged and the other is negatively charged by the power supply of the power supply part, so that the function of electrolyzing water of the electrolysis assembly is realized.

Example eleven:

as shown in fig. 2, according to an embodiment of the present invention, on the basis of the above embodiment, further: the water tank 20 includes: a first cavity 202, a portion of the support 24 being disposed within the first cavity 202; the second cavity 204 is communicated with the first cavity 202, a liquid outlet is opened based on the valve body 210, the liquid outlet is communicated with the second cavity 204, and the electrolytic component is arranged in the second cavity 204.

In this embodiment, the water tank 20 includes a first cavity 202 and a second cavity 204, a portion of the bracket 24 extends into the first cavity 202, the wet film 22 is wetted by the liquid in the first cavity 202, the second cavity 204 is communicated with the first cavity 202, and the liquid outlet is communicated with the second cavity 204 when the liquid outlet is opened by the valve body 210, so that the liquid in the water tank 21 can flow into the second cavity 204 when the liquid outlet is opened, and then flow into the first cavity 202 from the second cavity 204, so as to ensure the wetting reliability of the wet film 22. Wherein, the electrolysis subassembly sets up in second cavity 204 to the electrolysis subassembly can be with the liquid electrolysis in the second cavity 204, and then makes the liquid after the electrolysis flow in first cavity 202, so that wet membrane 22 can be soaked by the liquid that has the disinfection effect of disinfecting, and then has realized the disinfection of disinfecting to the air.

In a specific application, the first chamber 202 is disposed at the bottom of the bracket 24 and the water tank 21 is disposed at the top of the second chamber 204.

Example twelve:

as shown in fig. 2, according to an embodiment of the present invention, on the basis of the above embodiment, further: the air conditioning device further includes: and the wind wheel 5 is arranged in the shell 1 and positioned on one side of the wet film 22 facing the air outlet 12, and the wind wheel 5 is used for exhausting air to the air outlet 12.

In this embodiment, the air conditioning device further includes a wind wheel 5, the wind wheel 5 is disposed in the housing 1, and the wind wheel 5 rotates to drive the air at the air inlet 10 to move towards the air outlet 12, so that the air flows towards the air outlet 12 after passing through the wet film 22, and moisture on the wet film 22 is taken away to humidify the air.

In a specific application, the impeller is disposed on a side of the wet film 22 facing the air outlet 12, and the impeller is disposed corresponding to the air outlet 12.

Specifically, the air conditioning device is a humidifier.

The specific embodiment is as follows:

as shown in fig. 1 to 16, according to an embodiment of the present invention, a humidifier is provided, which includes a blower system and a humidification system, the humidification system includes a wet film assembly 2, the wet film assembly 2 includes a wet film 22, a water tank 21, and a water tank 20, the water tank 21 provides water, the water tank 20 stores water, the wet film 22 absorbs and disperses the water, and the water passes through an overfire area of the humidifier to bring water vapor into air. The fan system is composed of a motor and a wind wheel 5, provides wind power, and brings water vapor into the air through a wet film 22.

Further, the wet film assembly 2 includes a wet film 22, a bracket 24, a first rotating shaft 26 and a second rotating shaft 27, the wet film 22 is assembled between the first rotating shaft 26 and the second rotating shaft 27, one end of the first rotating shaft 26 is connected with the driving part 3, and the driving part 3 can be in a stepping motor driving mode or a stepping motor and gear driving mode. The first rotating shaft 26 rotates with the driving part 3, and then drives the wet film 22 and the second rotating shaft 27 to rotate together.

Further, the friction portion 28 is arranged on the first rotating shaft 26, the friction portion 28 comprises a protrusion structure 280, and the protrusion 2800 is arranged on the protrusion structure 280, so that the friction force between the first rotating shaft and the wet film 22 is increased, the wet film 22 is prevented from slipping, and the rotating smoothness and reliability are further enhanced. The positions of the first rotating shaft 26 and the second rotating shaft 27, which are matched with the bracket 24 to rotate, are matched by ribs, so that the friction resistance between the first rotating shaft 26 and the bracket 24 and the friction resistance between the second rotating shaft 27 and the bracket 24 are reduced, and the risk of generating abnormal sound is further reduced. The first shaft 26 and the wet film 22 can be engaged with each other by means of a brush 284 or a rubber 282, in addition to the protrusion 280, the brush 284 and the rubber 282 are made of soft materials and are in elastic contact (non-hard contact) with the wet film 22, so that the probability of the friction portion 28 locking the wet film 22 is reduced, and the operation reliability is improved.

Further, the driving portion 3 is fixed to the housing 1, and the driving portion 3 is connected to the first rotating shaft 26 through the hexagonal shaft 4. When the water tank 20 needs to be cleaned, the water tank 20, the wet film 22, the holder 24, and the first and second

rotating shafts

26 and 27 provided on the holder 24 are drawn out together (the holder 24 is fixed to the water tank 20), and the driving part 3 and the wet film module 2 are separated.

In the embodiment provided by the application, the driving part 3 and the wet film assembly 2 are designed, so that the wet film 22 can roll circularly like a belt conveyor; the water tank 20 is arranged on the lower side of the wet film 22, the wet film 22 rolls through the water tank 20, the wet film 22 slowly rolls to the upper side of the water tank 20 after being soaked, the wet film 22 continuously rolls circularly, the wet film 22 can be kept in a wet state, and the air can be humidified after passing through the wet film 22; through above-mentioned embodiment, the humidifier can not use the water pump, avoids noise, the jam scheduling problem that the water pump brought, and wet membrane module 2 is made one and can dismantle the part, when basin 20 need wash, whole part just can be extracted, compares water pump shower mode, conveniently unpicks and washes (because reduced and torn the water pump and tear water pipe work open).

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly and include, for example, fixed connections, detachable connections, or integral connections; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means 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 do not necessarily 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.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An air conditioning device characterized by comprising:

the air conditioner comprises a shell, wherein an air inlet and an air outlet are formed in the shell;

wet membrane module locates in the casing, wet membrane module includes:

a water tank;

the bracket is connected with the water tank, is positioned between the air inlet and the air outlet, and is provided with a rotating shaft which is provided with a friction part;

the wet film is arranged on the rotating shaft and is in contact with the friction part, one part of the wet film is arranged in the water tank, and the water tank is positioned at the bottom of the wet film;

the driving part is connected with the rotating shaft and used for driving the rotating shaft to rotate so as to drive one of one side of the wet film facing the air inlet and one side of the wet film facing the air outlet to move into the water tank, and the other side of the wet film moves from the water tank to the direction far away from the water tank.

2. The air conditioning device according to claim 1, wherein the rotation shaft includes:

the first rotating shaft is rotatably connected with the bracket, the first rotating shaft is positioned outside the water tank, and the driving part is connected with the first rotating shaft;

a second rotating shaft which is rotatably connected with the bracket, the second rotating shaft is arranged in the water tank, the wet film is sleeved on the first rotating shaft and the second rotating shaft,

wherein the friction part is provided on at least one of the first rotating shaft and the second rotating shaft.

3. The air conditioning device according to claim 2,

the drive division with the casing is connected, the drive division with first pivot can be dismantled and be connected, wet membrane module with the casing can be dismantled and be connected.

4. Air conditioning unit according to any one of claims 1 to 3,

the friction part includes at least one of: protruding structure, rubber spare, brush.

5. Air conditioning unit according to claim 4,

based on friction portion includes protruding structure, the quantity of protruding structure is a plurality of, and is a plurality of protruding structure is followed the axis direction interval of pivot sets up, arbitrary protruding structure includes a plurality of archs, and is a plurality of protruding edge the circumference of pivot distributes.

6. The air conditioning device according to claim 4,

based on friction portion includes the rubber spare, the rubber spare cover is established in the pivot, be equipped with a plurality of bumps on the rubber spare.

7. The air conditioning device according to claim 4,

based on friction portion includes the brush, follows the circumference of pivot, the brush is the multirow setting, arbitrary row the brush is followed the axis of pivot extends.

8. The air conditioning device according to any one of claims 1 to 3, characterized in that the wet film assembly further comprises:

the connecting rib encircles the pivot setting, the pivot is passed through the connecting rib with the support rotates to be connected.

9. The air conditioning device according to claim 8,

the surfaces of the connecting ribs, which are in contact with the bracket, are arc-shaped.

10. The air conditioning device according to claim 2,

the driving part comprises a first motor, and the first motor is connected with the first rotating shaft through an output shaft; or

The driving part comprises a second motor and a gear mechanism, and the second motor drives the first rotating shaft to rotate through the gear mechanism.

11. The air conditioning device according to any one of claims 1 to 3, characterized in that the wet film assembly further comprises:

the water tank is connected with the water tank, and a liquid outlet is formed in the water tank;

the valve body is arranged at the liquid outlet, the valve body is used for opening or closing the liquid outlet, the liquid outlet is opened based on the valve body, and the water tank is communicated with the water tank.

12. The air conditioning unit of claim 11, wherein the wet film assembly further comprises:

the electrolytic assembly is arranged in the water tank.

13. The air conditioning unit of claim 12, wherein the water tank comprises:

a first cavity, a portion of the bracket being disposed within the first cavity;

the second cavity is communicated with the first cavity, the liquid outlet is communicated with the second cavity based on the opening of the valve body, and the electrolytic assembly is arranged in the second cavity.

14. The air conditioning device according to any one of claims 1 to 3, characterized by further comprising:

the wind wheel is arranged in the shell and positioned on one side, facing the air outlet, of the wet film, and the wind wheel is used for exhausting air to the air outlet.