CN215637738U

CN215637738U - Wet membrane module, humidifier and air conditioner

Info

Publication number: CN215637738U
Application number: CN202121393661.7U
Authority: CN
Inventors: 袁宏亮; 郑杰; 曹伟; 姜凤华; 陈土金
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: 2021-06-21
Filing date: 2021-06-21
Publication date: 2022-01-25
Anticipated expiration: 2031-06-21

Abstract

The utility model provides a wet film assembly, a humidifying device and an air conditioning device. The wet film assembly comprises a support, a wet film and a cleaning piece, and the wet film is movably arranged on the support; the cleaning piece is movably arranged on the support and is suitable for cleaning the wet film. The wet film component can solve the problem that salt scale is easy to accumulate on the surface of the existing wet film to influence movement.

Description

Wet membrane module, humidifier and air conditioner

Technical Field

The utility model relates to the technical field of household appliances, in particular to a wet film assembly, a humidifying device and an air conditioning device.

Background

In the related art, salt scale is easily accumulated on the surface of the wet film of the air conditioning device of the wet film type during the use process, and the salt scale can affect the movement of the wet film and further affect the use of the air conditioning device.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a wet film assembly, aiming at solving the problem that salt scale is easy to accumulate on the surface of the existing wet film to influence the movement.

To achieve the above object, the present invention provides a wet film module, comprising:

a support;

the wet film is movably arranged on the bracket; and

the cleaning piece is movably arranged on the support and is suitable for cleaning the wet film.

In one embodiment, the cleaning member is rotatably disposed on the bracket so that the cleaning member can be in contact with or away from the wet film, and the cleaning member has a cleaning station in contact with the wet film and an idle station away from the wet film.

In an embodiment, the cleaning piece comprises a brush and a first connecting rod, a second connecting rod and a third connecting rod which are sequentially hinged, the first connecting rod and the third connecting rod are arranged on two opposite sides of the support and are respectively hinged with the support, the second connecting rod is arranged on one side, back to the support, of the wet film, the brush is arranged on the second connecting rod, and the first connecting rod, the second connecting rod and the third connecting rod rotate around the support to drive the brush to be in contact with the wet film or to be away from the wet film.

In one embodiment, the cleaning member further comprises a driving member, a driving shaft of the driving member is connected with the first connecting rod, and the driving member is used for driving the first connecting rod to rotate around the bracket so as to drive the brush to be in contact with the wet film or to be away from the wet film.

In one embodiment, the brush and the second link are of an integral structure.

In one embodiment, the height of the cleaning elements on the legs is no less than 1/2 and no greater than the height of the legs.

In one embodiment, the wet film is sleeved on the support and can rotate around the support, and when the cleaning piece is located at the cleaning station, the wet film is suitable for rotating around the support forward and backward for a preset distance so as to clean the upper half part of the wet film.

The utility model also provides a humidifying device, which comprises the wet film assembly, a water tank and an electrolysis device, wherein part of the wet film is arranged in the water tank; the electrolysis device is arranged in the water tank. The wet film assembly comprises a support, a wet film and a cleaning piece, and the wet film is movably arranged on the support; the cleaning piece is movably arranged on the support and is suitable for cleaning the wet film.

In an embodiment, the humidifying device further includes a heating device, and the heating device is disposed in the water tank.

The utility model also provides an air conditioning device, which comprises a shell and the humidifying device, wherein the humidifying device is arranged in the shell.

According to the wet film assembly, the support, the wet film and the cleaning piece are arranged, the wet film is movably arranged on the support, the cleaning piece is movably arranged on the support, and the cleaning piece is suitable for cleaning the wet film, so that salt dirt or impurities on the wet film can be cleaned, and the wet film can stably move on the support.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic diagram of one embodiment of a cleaning member in a cleaning station of a wet film assembly of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a schematic diagram of the structure of FIG. 1 from another perspective;

FIG. 4 is a schematic diagram of the structure of FIG. 3 from another perspective

FIG. 5 is a cross-sectional view taken along line 1-1 of FIG. 4;

FIG. 6 is a cross-sectional view taken along line 2-2 of FIG. 4;

FIG. 7 is a schematic diagram of an embodiment of the cleaning element of the wet film assembly of the present invention in an idle position;

FIG. 8 is an enlarged view at B of FIG. 7;

FIG. 9 is a schematic diagram of the structure of FIG. 7 from another perspective;

FIG. 10 is a schematic diagram of the structure of FIG. 9 from another perspective;

FIG. 11 is a cross-sectional view taken along line 3-3 of FIG. 10;

FIG. 12 is a cross-sectional view taken along line 4-4 of FIG. 10;

FIG. 13 is a partial schematic structural view of an embodiment of an air conditioning apparatus according to the present invention;

fig. 14 is a schematic structural view of the structure in fig. 13 from another perspective.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				10	Wet film assembly	200	Wet film
20	Water tank	300	Cleaning piece
				30	Electrolysis device	310	First connecting rod
40	Heating device	320	Second connecting rod
				50	Shell body	330	Third connecting rod
100	Support frame	340	Driving member

The objects, features and advantages of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if appearing throughout the text, "and/or" is meant to include three juxtaposed aspects, taking "A and/or B" as an example, including either the A aspect, or the B aspect, or both A and B satisfied aspects. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a wet film assembly, a humidifying device comprising the wet film assembly 10 and an air conditioning device comprising the humidifying device.

Fig. 1 is a partial schematic structural diagram of an embodiment of a humidifying device according to the present invention, in which a cleaning member 300 is located at a cleaning station to clean a wet film 200 in a wet film assembly 10, the humidifying device includes the wet film assembly 10, a water tank 20, and an electrolysis device 30, the wet film assembly 10 includes the wet film 200, a portion of the wet film 200 is disposed in the water tank 20, and the electrolysis device 30 is disposed in the water tank 20. It will be appreciated that the tank 20 is used to hold a liquid and that a portion of the wet film 200 is disposed within the tank 20, i.e., a portion of the wet film 200 may be immersed in the tank 20.

Referring to fig. 1 to fig. 3, in an embodiment of the wet film assembly 10 of the present invention, the wet film assembly 10 includes a support 100, a wet film 200 and a cleaning member 300, wherein the wet film 200 is movably disposed on the support 100; the cleaning member 300 is movably disposed on the bracket 100, and the cleaning member 300 is adapted to clean the wet film 200.

Specifically, the support 100 may have a square, rectangular, cylindrical, irregular shape, etc., in this embodiment, the support 100 has a rectangular shape, the middle of the support 100 is open to facilitate the flow of the air, the wet film 200 is disposed on the support 100, and the wet film 200 itself may be penetrated by the air, that is, the air may pass through the wet film 200 and the support 100 in sequence from one side of the wet film 200 and then pass out from the other side of the wet film 200.

Further, the wet film 200 may be removably mounted to the holder 100 in a variety of ways, such as, but not limited to: the wet film 200 may be rotatably provided on the stand 100, or the wet film 200 may be slidably provided on the stand 100. The wet film 200 is sleeved on the bracket 100, and the rotating shafts are arranged at two ends of the bracket 100, so that the wet film 200 sleeved on the bracket 100 can rotate around the bracket 100 along with the rotation of the rotating shafts; or, wet film 200 passes through drive arrangement and support 100 drive connection, and drive arrangement includes gear, rack and driving motor, is equipped with the spout on the support 100, and in the spout was located to the rack, wet film 200's one end was connected with the rack, and the gear and rack meshing rotate through driving motor drive gear for the gear can drive the rack and slide in the spout, and then makes the rack can drive wet film 200 and slide along support 100.

It can be understood that when salt scale or impurities accumulate on the wet film 200, the salt scale or impurities can cause the wet film 200 to harden, and the hardened wet film 200 can be jammed when rotating around the bracket 100, which affects the use of the air conditioning device; salt scale or impurities are easily dropped between the wet film 200 and the support 100, and when the wet film 200 moves along the support 100, the salt scale or impurities may obstruct the movement of the wet film 200, thereby causing a stuck condition when the wet film 200 moves. When the wet film 200 needs to be cleaned, the wet film 200 is driven to move, and the cleaning piece 300 moves to contact with the wet film 200 to clean the wet film 200, wherein the cleaning mode can be brush cleaning or adsorption cleaning; alternatively, the wet film 200 stops moving after moving to the predetermined position, and the cleaning member 300 cleans the wet film 200 by moving, in which case the cleaning method may be suction cleaning, but of course, the cleaning member 300 may also contact the wet film 200, in which case the cleaning method is brush cleaning. It can be seen that the wet film 200 is cleaned by the cleaning member 300, so that both salt scale and foreign substances on the wet film 200 can be cleaned.

According to the wet film assembly 10, the support 100, the wet film 200 and the cleaning member 300 are arranged, the wet film 200 is movably arranged on the support 100, the cleaning member 300 is movably arranged on the support 100, and the cleaning member 300 is suitable for cleaning the wet film 200, so that salt dirt or impurities on the wet film 200 can be cleaned, and the wet film 200 can stably move on the support 100.

Referring to fig. 1, 2, 7 and 8, in one embodiment, the cleaning member 300 is rotatably disposed on the bracket 100 so that the cleaning member 300 can contact with or be away from the wet film 200, and the cleaning member 300 has a cleaning station contacting with the wet film 200 and an idle station away from the wet film 200.

Specifically, the cleaning member 300 can contact with the wet film 200 or be away from the wet film 200 through rotation, when the wet film 200 works normally, the cleaning member 300 rotates to be away from the wet film 200, and the position of the cleaning member 300 away from the wet film 200 is an idle station; when the wet film 200 needs to be cleaned, the cleaning member 300 rotates to contact with the wet film 200, and the position where the cleaning member 300 contacts with the wet film 200 is the cleaning station. In this embodiment, the cleaning member 300 cleans the wet film 200 by a brush cleaning method, and the brush can brush salt or impurities off the wet film 200, so that the wet film 200 can stably move along the bracket 100. Therefore, the cleaning piece 300 is rotatably arranged on the support 100, so that the cleaning piece 300 has a cleaning station and an idle station, the cleaning piece 300 can effectively clean the wet film 200, the situation that the cleaning piece 300 interferes the wet film 200 to influence the movement of the wet film 200 when the wet film 200 is not required to be cleaned is avoided, and the reliability of the wet film assembly 10 is improved.

Referring to fig. 4 and 6, in an embodiment, the cleaning member 300 includes a brush, and a first connecting rod 310, a second connecting rod 320, and a third connecting rod 330 that are sequentially hinged to each other, the first connecting rod 310 and the third connecting rod 330 are disposed on opposite sides of the bracket 100 and are respectively hinged to the bracket 100, the second connecting rod 320 is disposed on a side of the wet film 200 facing away from the bracket 100, the brush is disposed on the second connecting rod 320, and the first connecting rod 310, the second connecting rod 320, and the third connecting rod 330 rotate around the bracket 100 to drive the brush to contact with the wet film 200 or to be away from the wet film 200.

It is understood that the first link 310, the second link 320 and the third link 330 can rotate around the bracket 100 in a manual or automatic manner, and are not limited herein. Now, the rotation mode is specifically described: a first mounting seat is arranged on one side of the support 100 and used for mounting the first connecting rod 310, a second mounting seat is arranged on the other side of the support 100 and used for mounting the third connecting rod 330, hinge shafts are arranged on the first mounting seat and the second mounting seat, shaft holes are arranged on the first connecting rod 310 and the third connecting rod 330, and the shaft holes of the first connecting rod 310 are correspondingly hinged with the hinge shafts of the first mounting seat, so that the first connecting rod 310 can rotate around the first mounting seat; the shaft hole of the third link 330 is hinged with the hinge shaft of the second mount, so that the third link 330 can rotate around the second mount.

Further, the first link 310 and the second link 320 are connected together by a pin, and the second link 320 and the third link 330 are also connected together by a pin, so that the first link 310, the second link 320 and the third link 330 are sequentially hinged by a pin. The first connecting rod 310 and the third connecting rod 330 are disposed at opposite sides of the bracket 100, the wet film 200 is disposed on the bracket 100, the second connecting rod 320 is disposed at a side of the wet film 200 opposite to the bracket 100, that is, the second connecting rod 320 is disposed between the first connecting rod 310 and the third connecting rod 330 and located at a side of the wet film 200, the brush is disposed on the second connecting rod 320, the first connecting rod 310 is driven to rotate around the bracket 100, the first connecting rod 310 drives the second connecting rod 320 to rotate, the second connecting rod 320 drives the third connecting rod 330 to rotate, at this time, the first connecting rod 310 and the third connecting rod 330 rotate around a hinge shaft on the bracket 100, and the second connecting rod 320 contacts or is away from the wet film 200 on the bracket 100 relative to the bracket 100, so that the brush on the second connecting rod 320 contacts or is away from the wet film 200.

It can be understood that, when the wet film 200 needs to be cleaned, the first link rod 310 is driven to rotate, so that the brush is in contact with the wet film 200, the wet film 200 moves on the bracket 100, the brush can brush off salt scale and impurities on the wet film 200, and the salt scale and the impurities are prevented from affecting the movement of the wet film 200, and the station where the brush is located is the cleaning station (as shown in fig. 4 to 6). When the wet film 200 does not need to be cleaned, the first connecting rod 310 is driven to rotate, so that the brushes are far away from the wet film 200, the brushes, the first connecting rod 310, the second connecting rod 320 and the third connecting rod 330 do not influence the movement of the wet film 200 on the bracket 100, and the work station where the brushes are located is the idle work station (as shown in fig. 10 to 12). In the above process, the first link 310 may be driven to rotate by a manual drive, or by a drive component 340, and may be specifically configured as required, and the brush is made of a flexible material, such as but not limited to: sponge, rubber, silica gel, and the like. Therefore, the wet film 200 is cleaned by the brush and the first connecting rod 310, the second connecting rod 320 and the third connecting rod 330 which are sequentially hinged, so that the cleaning manner of the cleaning piece 300 is simple, the operation is convenient, and the structure of the cleaning piece 300 is simple, and the processing and the installation are convenient.

Referring to fig. 4 and 5, in an embodiment, the cleaning member 300 further includes a driving member 340, a driving shaft of the driving member 340 is connected to the first link 310, and the driving member 340 is configured to drive the first link 310 to rotate around the bracket 100, so as to drive the brush to contact with the wet film 200 or to be away from the wet film 200.

It is understood that the driving member 340 may be a motor, and the type of the motor is not limited, such as but not limited to: stepper motors, or servo motors, etc. In this embodiment, the driving member 340 is a step motor, the step motor is disposed on the first mounting seat, a motor shaft of the step motor is connected to the first link 310, and the step motor can drive the first link 310 to rotate around the bracket 100, so that the brush on the second link 320 can move relative to the wet film 200 on the bracket 100, that is, the brush on the second link 320 can contact with the wet film 200 on the bracket 100 or be away from the wet film 200. It can be seen that by providing the drive member 340, automatic control of the brushes is achieved, increasing the degree of automation of the wet film assembly 10.

In one embodiment, the brush and the second link 320 are a single structure. It can be understood that, by designing the brush and the second connecting rod 320 as an integral structure, the brush and the second connecting rod 320 can be formed by a set of dies, which is beneficial to saving the manufacturing cost. In addition, the mechanical property of the brush of the integrated structure is good, the connection strength between the brush and the second connecting rod 320 is ensured, the situation that the brush is not firmly connected with the second connecting rod 320 is avoided, and the reliability of the cleaning piece 300 is improved.

In one embodiment, the height of the cleaning members 300 above the rack 100 is no less than 1/2, and no greater than the height of the rack 100. It can be understood that, since the upper half of the wet film 200 is far from the liquid in the sump 20, the salt scale and impurities of the lower half of the wet film 200 are partially dissolved due to the water absorption of the wet film 200, so that the salt scale and impurities of the surface of the wet film 200 are generally the excess of the upper half. This scheme is through the 1/2 of injecing the height of cleaner 300 not less than support 100 height, and is not more than the height of support 100 for cleaner 300 locates the first half of support 100, and when locating cleaner 300 of the first half of support 100 and cleaning wet membrane 200, salt dirt and impurity on wet membrane 200 surface can be followed and down dropped to the basin 20 in and dissolve, and then make cleaner 300 can effectively clean salt dirt and impurity on wet membrane 200 surface, has improved the reliability of wet membrane subassembly 10.

In one embodiment, the wet film 200 is sleeved on the bracket 100 and can rotate around the bracket 100, and when the cleaning member 300 is at the cleaning station, the wet film 200 is suitable for rotating around the bracket 100 forward and backward by a preset distance to clean the upper half of the wet film 200. It can be understood that rotating shafts are arranged at two ends of the bracket 100, the wet film 200 is sleeved on the rotating shafts at two ends of the bracket 100, the rotating shafts are driven by a motor, and the wet film 200 sleeved on the rotating shafts can rotate around the bracket 100 by driving the rotating shafts to rotate. The bracket 100 may include a first bracket and a second bracket that are movably coupled, i.e., the first bracket is movable relative to the second bracket, to facilitate removal and installation of the wet film 200.

Further, in this embodiment, the first bracket and the second bracket are rotatably connected, the wet film 200 is sleeved on the bracket 100, and the wet film 200 rotates relative to the bracket 100, so that the wet film 200 needs to be supported by the bracket 100, so that the wet film 200 is tightly sleeved on the bracket 100, and further the wet film 200 is convenient to rotate around the bracket 100; when the wet film 200 needs to be detached, the first support and the second support can move relatively, so that the overall size of the support 100 is reduced, a large gap is formed between the wet film 200 and the support 100, the detachment of the wet film 200 is facilitated, and correspondingly, the installation of the wet film 200 is also facilitated.

Further, the wet film 200 is sleeved on the bracket 100, the cleaning member 300 is arranged on the upper half portion of the bracket 100, and when the wet film 200 needs to be cleaned, the first connecting rod 310 is driven to rotate so that the brush can be in contact with the wet film 200, the wet film 200 is driven to rotate forward around the bracket 100 for a preset distance, and the wet film 200 is driven to rotate backward around the bracket 100 for a preset distance, so that the brush can clean salt and dirt and impurities on the upper half portion of the wet film 200. In the above process, since the upper half of the wet film 200 is cleaned by the brush, the salt scale and impurities brushed off fall into the solution of the water bath 20 to be dissolved, and the lower half of the wet film 200 is soaked in the solution of the water bath 20 while the upper half of the wet film 200 is driven to rotate. So set up, salt deposit and impurity that the upper half of wet film 200 of having avoided brushing off gather to the upper half of wet film 200 once more when wet film 200 rotates around support 100, through driving wet film 200 and wind support 100 corotation preset distance promptly, and drive wet film 200 and wind support 100 reversal preset distance, make cleaner 300 can be clean with wet film 200 upper half, wet film 200 the latter half dissolves in basin 20 solution, so that whole wet film 200 can both be cleaned, and then improved wet film 200's cleaning performance.

The utility model further provides a humidifying device, which comprises a water tank 20, an electrolysis device 30 and the wet film assembly 10, wherein a part of the wet film 200 is arranged in the water tank 20, the electrolysis device 30 is arranged in the water tank 20, the specific structure of the wet film assembly 10 refers to the above embodiments, and the humidifying device adopts all technical schemes of all the embodiments, so that the humidifying device at least has all beneficial effects brought by the technical schemes of the embodiments, and the details are not repeated.

It can be understood that, a limiting groove is provided on the water tank 20, a part of the bracket 100 is provided in the limiting groove, and the bracket 100 is connected with the water tank 20 through the limiting groove, so that the detachable connection between the bracket 100 and the water tank 20 is realized, and the assembly and disassembly of the bracket 100 and the water tank 20 are facilitated. The water tank 20 is used for containing liquid, the electrolysis device 30 is directly arranged in the water tank 20, so that the electrolysis device 30 can electrolyze the liquid in the water tank 20, the liquid in the water tank 20 is electrolyzed water, a part of the wet film 200 is arranged in the water tank 20, namely, a part of the wet film 200 is soaked in the electrolyzed water, the wet film 200 rotates around the support 100, the wet film 200 can move into the water tank 20 and is in contact with the liquid, the wet film 200 is soaked, the soaked wet film 200 rotates around the support 100, and the whole wet film 200 is soaked.

Further, humidification device still includes the fan, and the side of support 100 is located to the fan, and the fan is used for strengthening the speed of wet membrane 200 circulation of air around, and the fan can blow towards wet membrane 200, perhaps the fan blows to wet membrane 200 dorsad to make the air current blow out towards the one side of keeping away from wet membrane 200 behind wet membrane 200 from one side of wet membrane 200, and then strengthened the speed of wet membrane 200 circulation of air around. Because the wet film 200 can be soaked when rotating around the support 100, the humidity of the air around the wet film 200 is increased under the action of the fan, and the function of humidifying the air is further realized.

Further, the electrolysis device 30 may specifically include a power supply, a positive electrode and a negative electrode, the positive electrode and the negative electrode are arranged in parallel and spaced, the positive electrode is connected with the positive electrode of the power supply, and the negative electrode is electrically connected with the negative electrode of the power supply. By immersing the positive electrode and the negative electrode in the liquid in the water tank 20, when the positive electrode and the negative electrode are electrified, an electric field is formed between the positive electrode and the negative electrode, and the liquid in the water tank 20 is ionized to obtain active oxygen substances, so that the liquid in the water tank 20 is sterilized and deodorized. In order to enhance the sterilization effect of the electrolysis device 30, the liquid in the water tank 20 may be a chlorine-containing solution, such as a sodium chloride solution (saline), and the electrolysis device 30 can electrolyze the sodium chloride solution to form sodium hypochlorite to sterilize and disinfect the liquid in the water tank 20. By providing the electrolytic device 30 in the water tank 20, the active oxygen substance generated by the ionization of the electrolytic device 30 can sterilize, disinfect, and deodorize the water in the water tank 20, and the water in the water tank 20 is kept clean and sanitary, and thus, manual cleaning is not required. Meanwhile, the solution containing active oxygen substances electrolyzed by the electrolysis device 30 can be absorbed by the wet film 200, so that the air passing through the wet film 200 can be sterilized, disinfected and deodorized by the active oxygen-containing substances attached to the wet film 200, and the humidified air is cleaner.

Further, the liquid in the water tank 20 may be an acidic liquid, and the salt scale accumulated on the surface of the wet film 200 is easily dissolved in the electrolyzed acidic liquid by electrolyzing the acidic liquid, that is, the electrolytic device 30 is disposed, which is beneficial to cleaning the salt scale formed on the surface of the wet film 200.

Referring to fig. 9, in an embodiment, the humidifying device further includes a heating device 40, and the heating device 40 is disposed in the water tank 20. It is understood that the heating device 40 may include a power supply and a heater electrically connected to the power supply, and the heater may be an electric heating wire, and the electric heating wire is powered and heated by the power supply, so that the liquid in the water tank 20 may be heated, and the salt scale accumulated on the surface of the wet film 200 is easily dissolved in the heated liquid, thereby improving the cleaning capability of the salt scale on the surface of the wet film 200.

Now, a brief description is given to the cleaning process of the wet film 200, the cleaning member 300 is driven to a cleaning station, so that the brush of the cleaning member 300 is in contact with the wet film 200, the fan is started, the fan blows the liquid on the surface of the wet film 200 to be dry, so that the salt particles on the surface of the wet film 200 are separated out, the wet film 200 is driven to rotate forwards and backwards around the support 100 for a preset distance and a preset distance, so that the brush can clean and brush the salt particles on the upper half part of the wet film 200, the salt scale and the impurities accumulated on the upper half part of the surface of the wet film 200 are simultaneously brushed into the water tank 20 along with the salt particles, and the salt scale and the impurities accumulated on the lower half part of the surface of the wet film 200 are simultaneously dissolved in the water tank 20, so that the cleaning of the salt scale and the impurities on the surface of the wet film 200 is completed.

Further, in order to enhance the cleaning capability of the salt scale and the impurities on the lower half part of the surface of the wet film 200, the electrolysis device 30 and the heating device 40 are started, so that the salt scale and the impurities falling into the water tank 20 are quickly dissolved in the liquid in the water tank 20, and meanwhile, the electrolyzed water electrolyzed by the electrolysis device 30 and the heated electrolyzed water are beneficial to directly cleaning and dissolving the salt scale and the impurities on the surface of the wet film 200 soaked in the liquid, namely under the combined action of the electrolysis device 30 and the heating device 40, the salt scale and the impurities on the surface of the wet film 200 are cleaned.

In the above process, when the cleaning member 300 is used to clean the wet film 200, the electrolysis device 30 is in the non-operating state. When the electrolysis device 30 is in the working state, whether the electrolysis device 30 does not work for a long time can be detected, and if not, the electrolysis device 30 is started; if the electrolysis device 30 is not turned on for a long time, the electrolysis device 30 and the heating device 40 are turned on to rapidly dissolve the salt scale and impurities on the surface of the wet film 200 into the liquid in the water tank 20, thereby achieving the function of rapidly cleaning the salt scale and impurities on the surface of the wet film 200.

Referring to fig. 13 and 14, the present invention further provides an air conditioning device, which includes a casing 50 and the humidifying device as described above, the humidifying device is disposed in the casing 50, the specific structure of the humidifying device refers to the above embodiments, and the air conditioner adopts all technical solutions of all the above embodiments, so that the air conditioning device at least has all the beneficial effects brought by the technical solutions of the above embodiments, and details are not repeated herein.

It is understood that the housing 50 is provided with an air inlet and an air outlet, the wet film 200 is disposed between the air inlet and the air outlet, and the blower is disposed between the wet film 200 and the air inlet, or the blower is disposed between the wet film 200 and the air outlet, in this embodiment, the blower is disposed between the wet film 200 and the air outlet. Air enters the shell 50 from the air inlet and flows out from the air outlet after sequentially passing through the wet film 200 and the fan, so that moisture on the wet film 200 is brought out, and the effect of humidifying indoor air is achieved. The water tank 20 of the humidifying device is used for containing liquid, a part of the wet film 200 is arranged in the water tank 20, namely a part of the wet film 200 is soaked in the water tank 20, as the wet film 200 can rotate relative to the support 100, one of the side of the wet film 200 facing the air inlet and the side of the wet film 200 facing the air outlet can move towards the water tank 20, and the other one of the side of the wet film 200 facing the air inlet and the side of the wet film 200 facing the air outlet can move out of the water tank 20, namely under the rotation of the wet film 200, the wet film 200 can move towards the inside of the water tank 20 and be in contact with the liquid, so that the wet film 200 is soaked, and then the soaked wet film 200 is moved out of the water tank 20.

Further, the cleaning member 300 cleans salt scale and impurities on the surface of the wet film 200, the cleaning member 300 can clean the whole wet film 200, the cleaning member 300 can also clean salt scale and impurities on the upper half part of the wet film 200, and the electrolysis device 30 and/or the heating device 40 is adopted to clean salt scale and impurities on the lower half part of the wet film 200, so that the salt scale and impurities on the surface of the whole wet film 200 can be cleaned, and the wet film 200 can stably move on the support 100.

Further, the air conditioning device further comprises a water tank connected with the water tank 20, and the water tank is used for supplying water to the water tank 20, so that the water amount in the water tank 20 is sufficient, the wet film 200 can be kept wet, and the humidifying effect of the air conditioner is ensured.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical solutions of the present invention, which are made by using the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A wet film assembly, comprising:

a support;

the wet film is movably arranged on the bracket; and

2. The wet film assembly of claim 1 wherein said cleaning member is rotatably mounted on said frame to allow said cleaning member to be in contact with or spaced from said wet film, said cleaning member having a cleaning station in contact with said wet film and an idle station spaced from said wet film.

3. The wet film assembly of claim 2, wherein the cleaning member comprises a brush and a first connecting rod, a second connecting rod and a third connecting rod which are sequentially hinged, the first connecting rod and the third connecting rod are arranged on two opposite sides of the bracket and are respectively hinged with the bracket, the second connecting rod is arranged on one side of the wet film, which faces away from the bracket, the brush is arranged on the second connecting rod, and the first connecting rod, the second connecting rod and the third connecting rod drive the brush to be in contact with the wet film or to be away from the wet film by rotating around the bracket.

4. The wet film assembly of claim 3, wherein the cleaning member further comprises a driving member, a driving shaft of the driving member is connected to the first link, and the driving member is configured to drive the first link to rotate around the bracket to bring the brush into contact with the wet film or away from the wet film.

5. The wet film assembly of claim 3, wherein the brush is a unitary structure with the second link.

6. The wet film assembly of claim 2 wherein the height of said cleaning elements on said shelf is not less than 1/2 and not greater than the height of said shelf.

7. The wet film assembly as recited in claim 6 wherein said wet film is mounted on and rotatable about said frame, said wet film being adapted to rotate forwardly and rearwardly a predetermined distance about said frame to clean the upper half of said wet film when said cleaning element is at said cleaning station.

8. A humidifying device, characterized in that the humidifying device comprises:

the wet film assembly of any one of claims 1 to 7;

the water tank is used for accommodating part of the wet film; and

and the electrolysis device is arranged in the water tank.

9. The humidification device as claimed in claim 8, further comprising a heating device disposed in the water tank.

10. An air conditioning unit comprising a housing and a humidifying device as claimed in claim 8 or 9, the humidifying device being provided in the housing.