CN210861419U - Humidifying module for indoor unit of air conditioner and indoor unit of air conditioner - Google Patents

Abstract

The utility model discloses a machine in humidification module and air conditioning for machine in air conditioning, the humidification module is located in the air-out passageway of machine in the air conditioning, the humidification module includes: the water containing tank is provided with a water containing cavity with an open top; the wheel of fetching water, the wheel of fetching water includes axis of rotation and a plurality of flabellum, the axis of rotation with flourishing water tank rotationally links to each other, and is a plurality of the flabellum is followed the circumference direction interval of axis of rotation sets up and with the axis of rotation links to each other, the axis of rotation rotates so that it is right to flow through the air current of air-out passageway the flabellum is applyed drive power in order to drive the wheel of fetching water rotates. According to the utility model discloses a humidification module can avoid setting up traditional being used for driving and fetching water the pivoted drive arrangement, is favorable to reduce cost.

Description

Humidifying module for indoor unit of air conditioner and indoor unit of air conditioner

Technical Field

The utility model belongs to the technical field of the air conditioning technology and specifically relates to a machine in humidification module and air conditioning for machine in the air conditioning.

Background

Along with the development of economy, people's requirement to the air conditioning indoor set is higher and higher, for the quality that improves indoor set air, through set up the humidification module in the air conditioning indoor set among the correlation technique to the realization is humidified the room air, however the humidification module structure among the correlation technique is complicated, and is with high costs, therefore, how to reduce the cost of humidification module is the technical problem that technical staff in this field need to solve urgently.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a humidification module for machine in air conditioning need not to set up traditional being used for the drive and beats water wheels pivoted drive arrangement, is favorable to reduce cost.

The utility model also provides an air conditioning indoor unit with above-mentioned humidification module.

According to the utility model discloses a humidification module for machine in air conditioning, humidification module is located in the air-out passageway of machine in the air conditioning, humidification module includes: the water containing tank is provided with a water containing cavity with an open top; the wheel of fetching water, the wheel of fetching water includes axis of rotation and a plurality of flabellum, the axis of rotation with flourishing water tank rotationally links to each other, and is a plurality of the flabellum is followed the circumference direction interval of axis of rotation sets up and with the axis of rotation links to each other, flows through the air current of air-out passageway is right the flabellum is applyed drive power in order to drive the wheel of fetching water rotates.

According to the utility model discloses a humidification module for machine in air conditioning, when the air-out passageway of machine in the air conditioning was to indoor air supply, the air current of air-out passageway of flowing through applys drive power to the flabellum and beats water wheel rotation in order to drive, at the in-process that beats water wheel rotation, the water of flourishing water intracavity is patted to the free end of flabellum, and the air current can take place to mix with the water of being patted out, thereby realize the humidification to the air current of humidification module of flowing through, therefore, need not to set up traditional being used for the drive to beat water wheel pivoted drive arrangement, and simultaneously, need not extra energy consumption, be favorable to reducing the manufacturing cost and the use cost of humidification module.

In some embodiments of the present invention, the fan blade includes a main body portion and a water beating portion, the one end of the main body portion with the rotation axis links to each other, the water beating portion with the other end of the main body portion links to each other in the circumferential direction of the water beating wheel, at least part of the orientation of the water beating portion is recessed in the direction of rotation of the fan blade to define the wind blocking groove.

In some embodiments of the present invention, the cross-section of the pumping part is formed in an arc shape.

In some embodiments of the present invention, the cross section of the pumping part is formed in a circular arc shape.

In some embodiments of the present invention, the number of the fan blades is an even number; in a plane perpendicular to the rotating shaft, the fan blades are arranged in an annular array shape by taking the projection of the rotating shaft as a circle center.

In some embodiments of the present invention, in the axial direction of the rotating shaft, the distance between the free end of the fan blade and the rotating shaft increases and then decreases.

The utility model discloses an in some embodiments, the wheel of fetching water still includes the humidification piece, the humidification piece is established in the axis of rotation and with the coaxial setting of axis of rotation, be equipped with a plurality of holes of fetching water on the humidification piece, the hole of fetching water can form into through-hole and/or blind hole.

In some embodiments of the present invention, the humidifying plate is a plurality of humidifying plates, and a stopping portion adapted to stop against another humidifying plate is disposed on one of any two adjacent humidifying plates.

In some embodiments of the present invention, the plurality of humidification plates are divided into a plurality of humidification plate groups, the plurality of humidification plate groups are spaced apart from each other along the axial direction of the rotating shaft, and each humidification plate group includes a plurality of humidification plates; the blade group is equipped with respectively to arbitrary adjacent two sets of between the humidification piece group and the distance two sets of keep away from each other of humidification piece group one side each other, every group the blade group includes a plurality of edges the blade of the circumference interval setting of axis of rotation, edge the axial of axis of rotation, it is a plurality of the blade group a plurality of just to just one and just to a plurality of the blade is injectd respectively the flabellum.

In some embodiments of the present invention, the axial ends of the rotating shaft are respectively connected to the opposite side walls of the water containing tank.

According to the utility model discloses machine in air conditioning, include: the humidifying module for the indoor unit of the air conditioner is arranged; the air outlet frame is provided with the air outlet channel.

According to the utility model discloses machine in air conditioning through setting up foretell humidification module that is used for machine in the air conditioning, need not to set up traditional being used for drive and fetching water the pivoted drive arrangement, simultaneously, does not have extra energy consumption, is favorable to reducing the manufacturing cost and the use cost of machine in the air conditioning.

In some embodiments of the present invention, the indoor unit of an air conditioner includes: the casing, the casing has the air outlet, it rotationally establishes to go out the air-out frame air outlet department, it has to hide to go out the air-out frame the hidden position of humidification module with expose the water adding position of flourishing water tank.

The utility model discloses an in some embodiments hide the position, the plane at the air-out end place of air-out frame with the plane at air outlet place is parallel just humidification module is located the rear side of the air-out end of air-out frame.

The utility model discloses an in some embodiments add the water position, the plane at the air-out end place of air-out frame with the plane parallel at air outlet place just humidification module is located the front side of the air-out end of air-out frame.

The utility model discloses an in some embodiments, the air-out passageway is in be equipped with the fixed orifices on two ascending relative inside walls of axis of rotation in the axial respectively, be equipped with the fixed axle on two lateral walls of flourishing water tank respectively, two fixed orifices and two fixed axle one-to-ones cooperations.

In some embodiments of the present invention, the humidifying module is located on the inner bottom wall of the air outlet channel.

The utility model discloses an in some embodiments, the humidification module is a plurality of, a plurality of humidification modules are in spaced apart setting in the length direction of air-out frame.

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 is a schematic view of an operating state of a humidification module according to an embodiment of the present invention, wherein an arrow direction is a blowing direction of an air flow in an air outlet channel;

figure 2 is a side view of a humidification module according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of a paddlewheel according to an embodiment of the present disclosure;

fig. 4 is a schematic structural view of a humidifying tablet according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of an air outlet frame and a humidifying module according to an embodiment of the present invention;

fig. 6 is a schematic partial structure diagram of an air outlet frame according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a humidification module according to an embodiment of the present invention;

fig. 8 is a schematic structural view of another angle of the air outlet frame and the humidifying module according to the embodiment of the present invention;

fig. 9 is an exploded schematic view of an air conditioning indoor unit according to an embodiment of the present invention;

fig. 10 is a schematic structural view of a cross section of an air conditioning indoor unit according to an embodiment of the present invention;

fig. 11 is a schematic cross-sectional view of an indoor unit of an air conditioner according to an embodiment of the present invention, in which an air outlet frame is in a hidden position;

fig. 12 is a schematic cross-sectional view of an indoor unit of an air conditioner according to an embodiment of the present invention, in which the air-out frame is in a water adding position.

Reference numerals:

an indoor air-conditioning unit 100; an air outlet channel 100 a;

a humidifying module 10;

a water containing tank 1; a water containing cavity 11; a mounting plate 12; a fixed shaft 13;

a water beating wheel 2; a rotating shaft 21; fan blades 22; a body portion 221; a water beating portion 222; a wind shielding groove 2221; a blade group 223; the leaf 2231;

a first blade group 23; a second set of blades 24; a third vane cluster 25; a reinforcing plate 26;

a humidifying sheet 3; a water injection hole 31; a stopper portion 32; a humidifying sheet group 3 a;

a mounting hole 4; a fitting groove 41;

an air outlet frame 20; a fixing hole 201; a drive assembly 202; a wind deflector 203; (ii) a

A housing 30; a base 301; a front shell 302; an air outlet 3021; a rear shell 303; an air inlet 3031; opening and closing the door 304; a top cover 305;

a panel bracket 40; a protection net 50; an indoor fan assembly 60; an air duct frame 70; a water pan 80; an evaporator assembly 90.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The humidification module 10 for an air conditioning indoor unit 100 according to an embodiment of the present invention will be described with reference to the accompanying drawings.

According to the utility model discloses a humidification module 10 for machine 100 in air conditioning, humidification module 10 can be located the air-out passageway 100a of machine 100 in the air conditioning (refer to fig. 10), and humidification module 10 is used for humidifying the air current in air-out passageway 100 a.

Referring to fig. 1, a humidification module 10 includes a water tank 1 and a water wheel 2, the water tank 1 has a water cavity 11 with an open top, the water cavity 11 is used for containing water, and the water wheel 2 can contact with the water in the water cavity 11.

Referring to fig. 1, the pumping wheel 2 includes a rotating shaft 21 and a plurality of blades 22, the rotating shaft 21 is rotatably connected to the water tank 1 (see fig. 10), the plurality of blades 22 are spaced apart from each other in a circumferential direction of the rotating shaft 21 and connected to the rotating shaft 21, and the airflow flowing through the air outlet channel 100a applies a driving force to the blades 22 to drive the pumping wheel 2 to rotate. For example, as shown in fig. 1 and 2, an upwardly extending mounting plate 12 is provided on the outer circumferential wall of the water containing tank 1, a rotating shaft 21 of the water turbine 2 is connected to the mounting plate 12 and located above the water containing chamber 11, and a portion of the blades 22 of the water turbine 2 located below the rotating shaft 21 extends into the water containing chamber 11.

It can be understood that, when the air outlet channel 100a of the indoor unit 100 of the air conditioner supplies air to the room, the air flow flowing through the air outlet channel 100a applies a driving force to the fan blade 22 to drive the water beating wheel 2 to rotate, in the rotating process of the water beating wheel 2, the free end of the fan blade 22 beats the water in the water containing cavity 11, and the air flow can be mixed with the water beaten by the water beating wheel 2, so as to humidify the air flow flowing through the humidification module 10, therefore, a traditional driving device for driving the water beating wheel 2 to rotate is not required to be arranged, and meanwhile, no extra energy consumption is required, which is beneficial to reducing the production cost and the use cost of the humidification module 10.

According to the utility model discloses a humidification module 10 for machine 100 in air conditioning, when the air-out passageway 100a of machine 100 in the air conditioning was to indoor air supply, the air current of flowing through air-out passageway 100a applys drive power to flabellum 22 and beats water wheel 2 and rotate in order to drive, at the in-process of beating water wheel 2 pivoted, the water in flourishing water cavity 11 is patted to the free end of flabellum 22, and the air current can take place to mix with the water of being beaten out by beating water wheel 2, thereby realize the humidification to the air current of flowing through humidification module 10, therefore, need not to set up the tradition and be used for the drive to beat water wheel 2 pivoted drive arrangement, and simultaneously, do not have extra energy consumption, be favorable to reducing the manufacturing cost and the use cost of humidification.

In some examples of the present invention, the humidification module 10 does not include a wet film, and the wet film that can be understood is a consumable, and needs to be replaced at intervals, thereby reducing the material consumption of the humidification module 10 and facilitating further reduction of the production cost. Of course, the present invention is not limited thereto, and the humidification module 10 may also include a wet film, and the design may be adjusted according to the cost requirement of the humidification module 10 as to whether to make the humidification module 10 include the wet film, and the present invention is not specifically limited thereto.

In some embodiments of the present invention, referring to fig. 3, the fan blade 22 includes a main body 221 and a water-fetching portion 222, one end of the main body 221 is connected to the rotation shaft 21, the water-fetching portion 222 is connected to the other end of the main body 221, and at least a part of the water-fetching portion 222 is recessed toward the rotation direction of the fan blade 22 in the circumferential direction of the water-fetching wheel 2 to define a wind-shielding groove 2221. It can be understood that when the air flow passes through the air outlet channel 100a, the air flow can be blown to the wind shielding groove 2221, and the wind shielding groove 2221 has the function of collecting the air flow, so that the pumping wheel 2 rotates towards the direction in which the pumping water part 222 is recessed, thereby being beneficial to increasing the driving force of the air flow on the fan blades 22 and increasing the rotation speed of the pumping wheel 2.

In some alternative embodiments of the present invention, as shown in fig. 3, the cross-section of the pumping part 222 is formed in an arc shape. The cross section of the water beating section 222 is a cross section obtained by cutting the water beating section 222 on a plane perpendicular to the axial direction of the rotating shaft 21. As can be understood from fig. 3, the open end of the arc-shaped water beating portion 222, that is, the front surface of the water beating portion 222 forms the wind blocking groove 2221, and the back surface of the water beating portion 222 forms the water beating surface. From this, on the one hand can increase the drive power of air current to flabellum 22, is favorable to improving the rotational speed of fetching water wheel 2, and on the other hand, the arc back of portion of fetching water 222 is fetched water and is favorable to increasing the area of contact of portion of fetching water 222 and the surface of water to the humidification effect of reinforcing humidification module 10.

Alternatively, as shown in fig. 3, the cross section of the water beating portion 222 is formed in an arc shape. From this, on the one hand is favorable to further increasing the drive power of air current to flabellum 22, is favorable to improving the rotational speed of fetching water wheel 2, and on the other hand, the convex back of portion of fetching water 222 is fetched water and is favorable to further increasing the area of contact of portion of fetching water 222 and the surface of water to reinforcing humidification module 10's humidification effect, simultaneously, simple structure, the production shaping of the portion of fetching water 222 of being convenient for.

In some embodiments of the present invention, referring to fig. 3, there are an even number of fan blades 22, and in a plane perpendicular to the rotating shaft 21, the plurality of fan blades 22 are arranged in an annular array with the projection of the rotating shaft 21 as a center of circle. Therefore, the driving force of the airflow to the fan blades 22 is increased, and the rotating speed of the paddlewheel 2 is increased.

For example, as shown in fig. 3, four fan blades 22 are provided, four fan blades 22 are arranged in an annular array with the projection of the rotation axis 21 as the center, each fan blade 22 includes a main body 221 and a water beating portion 222, one end of the main body 221 is connected to the rotation axis 21, the water beating portion 222 is connected to the other end of the main body 221, the cross section of the water beating portion 222 is formed in an arc shape in the circumferential direction of the water beating wheel 2, the wind blocking groove 2221 is formed at the opening end of the arc-shaped water beating portion 222, that is, the front surface of the water beating portion 222, and the back surface of the arc-shaped water beating portion 222 is.

Of course, the present invention is not limited thereto, and the number of the fan blades 22 may be odd, and the specific number of the fan blades 22 may be adjusted according to the working condition of the humidification module 10, which is not specifically limited by the present invention.

In some embodiments of the present invention, in the axial direction of the rotating shaft 21 (the left-right direction shown in fig. 11), the distance between the free end of the fan blade 22 and the rotating shaft 21 is increased and then decreased. It should be noted that, generally, the humidification module 10 is disposed on the air-out frame 20 of the indoor unit 100 of the air conditioner, and since the air-out frame 20 is formed in an arc shape (refer to fig. 11), in the axial direction of the rotating shaft 21, the distance between the free end of the fan blade 22 and the rotating shaft 21 is increased first and then decreased, that is, in the axial direction of the rotating shaft 21, the radius of the middle part of the fan blade 22 in the axial direction of the rotating shaft 21 is large, and the radius of the two ends of the fan blade 22 in the axial direction of the rotating shaft 21 is small, so that the fan blade 22 can adapt to the shape of the air-out frame 20, which is beneficial to increase of the pumping water amount of the pumping.

In some embodiments of the utility model, as shown in fig. 4, the pumping wheel 2 further includes a humidifying plate 3, the humidifying plate 3 is disposed on the rotating shaft 21 and is coaxial with the rotating shaft 21, a plurality of pumping holes 31 are disposed on the humidifying plate 3, and the pumping holes 31 can be formed as through holes and/or blind holes. Therefore, the surface area of the humidifying sheet 3 can be increased, the contact area between the air flow and the water drops raised by the humidifying sheet 3 can be increased, the humidifying amount of the humidifying module 10 can be increased, and the humidifying effect can be improved.

For example, the plurality of water injection holes 31 are all through holes; for another example, the plurality of water injection holes 31 are all blind holes; for another example, the plurality of water injection holes 31 have through holes, and the remaining part of the plurality of water injection holes 31 has blind holes.

In some optional embodiments of the present invention, referring to fig. 1 and 4, the humidification sheets 3 are plural, and one of any two adjacent humidification sheets 3 is provided with a stopping portion 32 adapted to stop against the other humidification sheet 3. Therefore, a certain gap is formed between two adjacent humidification sheets 3, which is beneficial to increasing the humidification quantity of the humidification module 10 and improving the humidification effect. For example, as shown in fig. 4, the abutting portion 32 is formed on one surface of the humidification sheet 3 in the axial direction, and the abutting portion is formed as an annular projection.

Further, as shown in fig. 7, the plurality of humidifying plates 3 are divided into a plurality of humidifying plate groups 3a, the plurality of humidifying plate groups 3a are arranged along the axial direction of the rotating shaft 21 at intervals, each humidifying plate group 3a includes a plurality of humidifying plates 3, blade groups 223 are respectively arranged between any two adjacent humidifying plate groups 3a and on the side, far away from each other, of the two humidifying plate groups 3a which are farthest away from each other, each blade group 223 includes a plurality of blades 2231 arranged along the circumferential direction of the rotating shaft 21 at intervals, and the plurality of blades 2231 of the plurality of blade groups 223 are respectively defined as fan blades 22. This is advantageous in increasing the amount of humidification of the humidification module 10 and improving the humidification effect.

For example, as shown in fig. 7, the plurality of humidifying fins 3 are divided into two humidifying fin groups 3a, each humidifying fin group 3a is arranged at a distance in the left-right direction, each humidifying fin group includes three humidifying fins 3, a first fin group 23 is arranged on the left side of the left humidifying fin group 3a, a reinforcing plate 26 is arranged on the left side of the first fin group 23, a second fin group 24 is arranged between the two humidifying fin groups 3a, a third fin group 25 is arranged on the right side of the right humidifying fin group 3a, a reinforcing plate 26 is also arranged on the right side of the third fin group 25, and four fins 2231 of the first fin group 23, the second fin group 24 and the third fin group 25 are respectively defined as fan blades 22.

Further, referring to fig. 3 and 4, the first blade group 23, the second blade group 24, the third blade group 25 and each humidifying blade 3 are provided with mounting holes 4 which are matched with the rotating shaft 21, the inner peripheral wall of each mounting hole 4 is recessed outwards to form a matching groove 41, and the rotating shaft 21 is further provided with a plurality of matching protrusions which are in one-to-one correspondence with the matching grooves 41.

Specifically, when the paddlewheel 2 is assembled, the first left blade group 23 may be first installed in the rotating shaft 21, then the humidifying blade group 3a on the left side, the second blade group 24, the humidifying blade group 3a on the right side, and the third blade group 25 may be sequentially installed in the rotating shaft 21, and finally the rotating shaft 21 may be connected to the water containing tank 1.

In some embodiments of the present invention, as shown in fig. 10, both axial ends of the rotation shaft 21 are connected to opposite sidewalls of the water containing tank 1, respectively. Therefore, the rotating shaft 21 and the water containing tank 1 can be reliably connected, and the working reliability of the rotating shaft 21 is favorably ensured.

As shown in fig. 5, the indoor unit 100 of the air conditioner according to the embodiment of the present invention may include: according to the present invention, the air outlet frame 20 of the humidification module 10 for the indoor unit 100 of the air conditioner has the air outlet passage 100 a.

According to the utility model discloses machine 100 in air conditioning is through setting up the basis the utility model discloses a humidification module 10 for machine 100 in air conditioning need not to set up traditional 2 pivoted drive arrangement that are used for the drive to beat water wheel, simultaneously, does not have extra energy consumption, is favorable to reducing the manufacturing cost and the use cost of machine 100 in the air conditioning.

In some embodiments of the present invention, referring to fig. 10, the indoor unit 100 of the air conditioner further includes a casing 30, the casing 30 has an air outlet 3021, the air outlet frame 20 is rotatably disposed at the air outlet 3021, and the air outlet frame 20 has a hidden position (refer to fig. 11) for hiding the humidification module 10 and a water adding position (refer to fig. 12) for exposing the water tank 1. It can be understood that, when the air conditioning indoor unit 100 normally works, the air outlet frame 20 is located when hiding the position, the air current of the air outlet channel 100a flows through the humidification module 10 earlier and is humidified, then blows to the air outlet 3021 through the air outlet of the air outlet frame 20, thereby being favorable for guaranteeing the humidification effect of the air conditioning indoor unit 100, and being favorable for improving the aesthetic property of the appearance of the air conditioning indoor unit 100, when a user needs to add water to the water containing tank 1, the controllable air outlet frame 20 rotates to the water adding position, thereby being convenient for the user to add water to the water containing tank 1.

In some examples, as shown in fig. 9, the indoor unit 100 of the air conditioner further includes a driving assembly 202 for driving the air outlet frame 20 to rotate, the driving assembly 202 is connected to the air outlet frame 20 to drive the air outlet frame 20 to rotate, the casing 30 includes a base 301, a front casing 302, a rear casing 303 and a top cover 305, the front casing 302 is provided with an air outlet 3021, the rear casing 303 is provided with an air inlet 3031, and the casing 30 is further provided with a switch door 304, a panel support 40, a protection net 50, an indoor fan assembly 60, an air duct frame 70, a water pan 80, an evaporator assembly 90, and the like.

In some examples, referring to fig. 8, a plurality of air deflectors 203 are disposed on the air-out frame 20, the plurality of air deflectors 203 are spaced apart from the air-out frame 20, an air-passing opening of the air-out frame 20 is defined between the plurality of air deflectors 203, and by disposing the plurality of air deflectors 203, smooth air outlet of the air-out frame 20 is facilitated, more air can flow through the humidification module 10, and the humidification effect of the indoor unit 100 of the air conditioner on the indoor environment is further improved.

Further, referring to fig. 11, in the hidden position, a plane where the air outlet end of the air outlet frame 20 is located is parallel to a plane where the air outlet 3021 is located, and the humidification module 10 is located at the rear side of the air outlet end of the air outlet frame 20. For example, as shown in fig. 11, the front of the air-out frame 20 faces forward, and the humidifying module 10 faces backward. Therefore, in the hidden position, the air outlet frame 20 has a good shielding effect on the humidification module 10, which is beneficial to improving the appearance attractiveness of the indoor unit 100 of the air conditioner and is beneficial to further ensuring the humidification effect of the indoor unit 100 of the air conditioner.

In some embodiments of the present invention, as shown in fig. 12, in the water adding position, the plane where the air outlet end of the air outlet frame 20 is located is parallel to the plane where the air outlet 3021 is located, and the humidifying module 10 is located at the front side of the air outlet end of the air outlet frame 20. Thus, in the water adding position, the water containing tank 1 is convenient to add water or replace the humidifying module 10. For example, the air-out frame 20 can be rotated 180 ° from the concealed position shown in fig. 11 to the water-adding position shown in fig. 12. Of course, the present invention is not limited to this, and the rotation angle of the air-out frame 20 from the hidden position to the water-adding position can also take any value between 90 degrees and 180 degrees, as long as the user can add water to the water-containing tank 1.

In some embodiments of the present invention, referring to fig. 5 to 7, the air outlet channel 100a is provided with fixing holes 201 (refer to fig. 6) on two opposite inner side walls in the axial direction of the rotating shaft 21, two outer side walls of the water containing tank 1 are provided with fixing shafts 13 (refer to fig. 7), and the two fixing holes 201 and the two fixing shafts 13 are matched in a one-to-one correspondence manner. From this, through making two fixed orifices 201 and two fixed axles 13 one-to-one cooperation, can be so that the connection between air-out frame 20 and the flourishing water tank 1 is reliable to be convenient for realize getting of flourishing water tank 1 and put.

In some embodiments of the present invention, referring to fig. 5, the humidifying module 10 is located on the inner bottom wall of the air outlet channel 100 a. Therefore, the humidification module 10 is convenient to mount to the air outlet frame 20, and the humidification module 10 is reliably positioned in the air outlet channel 100 a.

In some embodiments of the present invention, the humidification modules 10 are plural, and the plural humidification modules 10 are spaced apart from each other in the length direction of the air outlet frame 20. Therefore, the plurality of humidification modules 10 are arranged, so that the humidification effect of the indoor unit 100 of the air conditioner can be further improved, and the use experience of a user can be improved.

Other configurations and operations of the air conditioning indoor unit 100 according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present 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.

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

Claims (17)

1. The utility model provides a humidification module for machine in air conditioning which characterized in that, humidification module is located machine in the air-out passageway of air conditioning, humidification module includes:

the water containing tank is provided with a water containing cavity with an open top;

the wheel of fetching water, the wheel of fetching water includes axis of rotation and a plurality of flabellum, the axis of rotation with flourishing water tank rotationally links to each other, and is a plurality of the flabellum is followed the circumference direction interval of axis of rotation sets up and with the axis of rotation links to each other, flows through the air current of air-out passageway is right the flabellum is applyed drive power in order to drive the wheel of fetching water rotates.

2. The humidification module for an indoor unit of an air conditioner as claimed in claim 1, wherein the fan blade includes a main body and a water beating portion, one end of the main body is connected to the rotation shaft, the water beating portion is connected to the other end of the main body, and at least a part of the water beating portion is recessed toward a direction of rotation of the fan blade in a circumferential direction of the water beating wheel to define a wind blocking groove.

3. The humidification module for an air conditioning indoor unit of claim 2, wherein a cross-section of the water beating part is formed in an arc shape.

4. The humidification module for an air conditioning indoor unit according to claim 3, wherein a cross section of the water beating part is formed in a circular arc shape.

5. The humidification module for an indoor unit of an air conditioner as claimed in claim 1, wherein the number of the fan blades is an even number;

in a plane perpendicular to the rotating shaft, the fan blades are arranged in an annular array shape by taking the projection of the rotating shaft as a circle center.

6. The humidification module for an indoor unit of an air conditioner as claimed in claim 1, wherein a distance between the free end of the fan blade and the rotation shaft increases first and then decreases in an axial direction of the rotation shaft.

7. The humidification module for an indoor unit of an air conditioner as claimed in claim 1, wherein the water beating wheel further comprises a humidification sheet, the humidification sheet is disposed on the rotation shaft and is disposed coaxially with the rotation shaft, the humidification sheet is provided with a plurality of water beating holes, and the water beating holes can be formed as through holes and/or blind holes.

8. The humidification module for an air conditioning indoor unit according to claim 7, wherein the humidification sheet is provided in plurality, and an abutting portion adapted to abut against the other humidification sheet is provided on one of any two adjacent humidification sheets.

9. The humidification module for an indoor unit of an air conditioner as claimed in claim 7, wherein the plurality of humidification fins are divided into a plurality of humidification fin groups, the plurality of humidification fin groups are arranged at intervals along an axial direction of the rotation shaft, and each humidification fin group comprises a plurality of humidification fins;

the blade group is equipped with respectively to arbitrary adjacent two sets of between the humidification piece group and the distance two sets of keep away from each other of humidification piece group one side each other, every group the blade group includes a plurality of edges the blade of the circumference interval setting of axis of rotation, edge the axial of axis of rotation, it is a plurality of the blade group a plurality of just to just one and just to a plurality of the blade is injectd respectively the flabellum.

10. The humidification module for an indoor unit of an air conditioner as claimed in claim 1, wherein both axial ends of the rotation shaft are connected to opposite sidewalls of the water containing tank, respectively.

11. An indoor unit of an air conditioner, comprising:

the humidification module for an air conditioning indoor unit according to any one of claims 1 to 10;

the air outlet frame is provided with the air outlet channel.

12. An indoor unit of an air conditioner according to claim 11, comprising: the casing, the casing has the air outlet, it rotationally establishes to go out the air-out frame air outlet department, it has to hide to go out the air-out frame the hidden position of humidification module with expose the water adding position of flourishing water tank.

13. The indoor unit of claim 12, wherein, in the hidden position, a plane where the air outlet end of the air outlet frame is located is parallel to a plane where the air outlet is located, and the humidifying module is located behind the air outlet end of the air outlet frame.

14. The indoor unit of claim 12, wherein, in the water adding position, a plane of the air outlet end of the air outlet frame is parallel to a plane of the air outlet, and the humidifying module is located at a front side of the air outlet end of the air outlet frame.

15. An indoor unit of an air conditioner according to claim 11, wherein the outlet duct has fixing holes formed on two opposite inner side walls in an axial direction of the rotation shaft, fixing shafts are formed on two outer side walls of the water tank, and the two fixing holes and the two fixing shafts are fitted in a one-to-one correspondence.

16. An indoor unit of an air conditioner according to claim 11, wherein the humidifying module is located on an inner bottom wall of the air outlet channel.

17. An indoor unit of an air conditioner according to claim 11, wherein the humidifying module is provided in plurality, and the plurality of humidifying modules are provided at intervals in a length direction of the air-out frame.

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