Air conditioner indoor unit and air conditioner

Abstract

The application provides an air conditioner indoor unit and an air conditioner, which comprise a fresh air device and a humidifying device. The fresh air device comprises a fan, and the fresh air device has a fresh air inlet and a fresh air outlet. The fan is used for facilitating the outdoor air to flow into the fresh air device from the fresh air inlet and flow out of the fresh air device from the fresh air outlet. The humidifying device has a humidifying cavity for forming humidifying fluid in the humidifying cavity. The humidifying cavity is communicated with the fresh air outlet, so that the humidifying fluid in the humidifying cavity flows out of the humidifying cavity under the driving of the outdoor air. Since the fresh air outlet is communicated with the humidifying cavity, the outdoor air flows into the humidifying cavity through the fresh air outlet and flows out of the humidifying cavity. This makes the humidifying fluid in the humidifying cavity flow out of the humidifying cavity under the driving of the outdoor air. This makes the humidifying device save a fan, and makes the structure of the air conditioner indoor unit simple and compact.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of air conditioners, and in particular, to an air conditioner indoor unit and an air conditioner. BACKGROUND

[0002] In different seasons of the same region, or in different regions of the same season, the humidity in the air is sometimes low. This increases the discomfort of people and even causes some diseases to worsen, such as the aggravation of rhinitis. Moreover, when the air conditioner indoor unit is in a cooling mode, this further reduces the humidity of indoor air, making the experience of people poor. In order to improve the experience and comfort of people, the current air conditioner indoor unit is generally configured with a humidifying device to improve the indoor humidity. In order to improve the user experience, the conventional air conditioner is provided with a fresh air device for introducing outdoor air into the indoor to improve the oxygen content in the indoor. However, this makes the air conditioner indoor unit have technical problems such as complex structure and large size. SUMMARY

[0003] An object of the present application is to provide an air conditioner indoor unit and an air conditioner to solve the above technical problems.

[0004] In particular, the present application provides an air conditioner indoor unit, comprising:

[0005] a fresh air device comprising a fan, having a fresh air inlet and a fresh air outlet; the fan is used to promote the outdoor air to enter the fresh air device from the fresh air inlet and flow out of the fresh air device from the fresh air outlet;

[0006] a humidifying device having a humidifying cavity for water therein to form a humidifying fluid therein; the humidifying cavity is in communication with the fresh air outlet, so that the humidifying fluid therein flows out of the humidifying cavity under the driving of the outdoor air.

[0007] Optionally, the humidifying device comprises:

[0008] a humidifying part having the humidifying cavity;

[0009] a shielding part arranged in the humidifying cavity and separating the humidifying cavity into a first humidifying cavity and a second humidifying cavity along a flow-in direction of the outdoor air flowing into the humidifying cavity;

[0010] a humidifying fluid generator arranged in the first humidifying cavity and used to form the water in the first humidifying cavity into the humidifying fluid;

[0011] wherein the humidifying part has an outlet part in communication with the second humidifying cavity to output the humidifying fluid and the outdoor air.

[0012] Optionally, the outlet of the fresh air outlet is higher than the shielding part.

[0013] Optionally, the humidifying part comprises:

[0014] a bottom wall for setting the shielding part thereon and separating the humidifying cavity into a first humidifying cavity and a second humidifying cavity along an inflow direction of the outdoor air flowing into the humidifying cavity;

[0015] an air-out side wall set on the bottom wall and having an outlet part communicating with the second humidifying cavity;

[0016] a water receiving side wall set on the bottom wall opposite to the air-out side wall and configured to gradually move away from the air-out side wall while extending upward.

[0017] Optionally, the humidifying part further comprises:

[0018] a first connecting side wall set on the bottom wall at a bottom side thereof and connected with the air-out side wall and the water receiving side wall at opposite sides thereof;

[0019] a second connecting side wall set on the bottom wall at a bottom side thereof and connected with the air-out side wall and the water receiving side wall at opposite sides thereof, and spaced from the first connecting side wall along the inflow direction of the outdoor air flowing into the humidifying cavity, and surrounded by the air-out side wall, the water receiving side wall and the bottom wall to form the humidifying cavity.

[0020] Optionally, the first connecting side wall and the shielding part form the first humidifying cavity, the shielding part and the second connecting side wall form the second humidifying cavity, and the first connecting side wall has an inlet part opposite to the outlet of the fresh air outlet part to introduce the outdoor air into the humidifying cavity.

[0021] Optionally, the first connecting side wall has a water receiving part above the water receiving side wall for introducing water into the first humidifying cavity.

[0022] Optionally, a space is provided between the shielding part and the water receiving side wall to communicate the first humidifying cavity and the second humidifying cavity.

[0023] Optionally, the humidifying device further comprises:

[0024] a cover set in the indoor unit of the air conditioner for setting the humidifying part therein in a push-pull manner, and having a first connecting part opposite to the inlet part and a second connecting part opposite to the water receiving part, wherein the first connecting part is used for fixing the outlet of the fresh air outlet part thereon so that the outlet of the fresh air outlet part is opposite to the inlet part;

[0025] a water pipe fixed on the second connecting part and communicating with the first humidifying cavity through the water receiving part.

[0026] According to the second aspect of the present application, the present application further provides an air conditioner comprising the indoor unit of the air conditioner according to any one of the above.

[0027] The present application provides an air conditioner indoor unit and an air conditioner. The air conditioner indoor unit comprises a fresh air device and a humidifying device. The fresh air device comprises a fan. The fresh air device has a fresh air inlet and a fresh air outlet. The fan is used to drive outdoor air to flow into the fresh air device from the fresh air inlet and to flow out of the fresh air device from the fresh air outlet. The humidifying device has a humidifying cavity for forming humidifying fluid in the humidifying cavity. The humidifying cavity is in communication with the fresh air outlet, so that the humidifying fluid in the humidifying cavity flows out of the humidifying cavity under the driving of the outdoor air. Since the fresh air outlet is in communication with the humidifying cavity, the outdoor air flows into the humidifying cavity through the fresh air outlet and flows out of the humidifying cavity. This makes the humidifying fluid in the humidifying cavity flow out of the humidifying cavity under the driving of the outdoor air. This makes the humidifying device save a fan and makes the structure of the air conditioner indoor unit simple and compact.

[0028] The above and other objects, advantages and features of the present application will become more apparent from the following detailed description of specific embodiments thereof, when taken in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0029] Some specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. The same reference numbers in different drawings denote the same or similar components or parts. It should be understood by those skilled in the art that the drawings are not necessarily drawn to scale. In the drawings:

[0030] Figure 1 is a front view of a fresh air device and a humidifying device according to an embodiment of the present application;

[0031] Figure 2 is a sectional view of a fresh air device and a humidifying device according to an embodiment of the present application;

[0032] Figure 3 is a sectional view of a fresh air device and a humidifying device according to an embodiment of the present application;

[0033] Figure 4 is a sectional view of a fresh air device and a humidifying device according to an embodiment of the present application;

[0034] Figure 5 is a front view of an air conditioner indoor unit according to an embodiment of the present application;

[0035] Figure 6 is a sectional view of a humidifying part according to an embodiment of the present application;

[0036] Figure 7 is a schematic view of a cover according to an embodiment of the present application. DETAILED DESCRIPTION

[0037] Figure 1 is a front view of a fresh air device and a humidifying device according to an embodiment of the present application;Figure 2 is a sectional view of a fresh air device and a humidifying device according to an embodiment of the present application; Figure 3 is a sectional view of a fresh air device and a humidifying device according to an embodiment of the present application; Figure 4 is a sectional view of a fresh air device and a humidifying device according to an embodiment of the present application; Figure 5 is a front view of an air conditioner indoor unit according to an embodiment of the present application; Figure 6 is a sectional view of a humidifying part according to an embodiment of the present application; Figure 7 is a schematic view of a cover according to an embodiment of the present application.

[0038] As shown in Figures 1 to 7 , the present embodiment provides an air conditioner indoor unit 1 comprising a fresh air device 20 and a humidifying device 10. The fresh air device 20 comprises a fan 21, and the fresh air device 20 has a fresh air inlet part 22 and a fresh air outlet part 23. The fan 21 is configured to facilitate the outdoor air to flow into the fresh air device 20 from the fresh air inlet part 22 and to flow out of the fresh air device 20 from the fresh air outlet part 23.

[0039] The humidifying device 10 has a humidifying cavity 160 for forming humidifying fluid therein. The humidifying cavity 160 is in communication with the fresh air outlet part 23, so that the humidifying fluid therein flows out of the humidifying cavity 160 under the driving of the outdoor air.

[0040] In the present embodiment, the type of the air conditioner indoor unit 1 is not limited and can be selected as required. For example, the air conditioner indoor unit 1 can be a wall-mounted air conditioner indoor unit or a floor-standing air conditioner indoor unit, etc. As a specific embodiment, as shown in Figure 5 , the air conditioner indoor unit 1 is a wall-mounted air conditioner indoor unit.

[0041] As a specific embodiment, as shown in Figure 5 , the wall-mounted air conditioner indoor unit 1 comprises a casing, the fresh air device 20 and the humidifying device 10. The fresh air device 20 is arranged in the casing and located at one of the two lateral sides of the casing. The humidifying device 10 is arranged in the casing.

[0042] As shown in Figures 1 to 4 , the fresh air device 20 comprises the fan 21, the fresh air inlet part 22 and the fresh air outlet part 23. In the present embodiment, the type of the fan 21 is not limited and can be selected as required. The fan 21 can be configured to facilitate the outdoor air to flow into the fresh air device 20 from the fresh air inlet part 22 and to flow out of the fresh air device 20 from the fresh air outlet part 23. For example, the fan 21 can be a centrifugal fan or an axial fan. As a specific embodiment, as shown in Figures 1 to 4 , the fan 21 is a centrifugal fan.

[0043] In the present embodiment, the fresh air inlet portion 22 is in communication with the outside to obtain outdoor air from the outside. In the present embodiment, the position of the fresh air inlet portion 22 is not limited and can be selected as desired. As a specific example, as shown in Figures 1 to 5 , the inlet of the fresh air inlet portion 22 is arranged on the first side of the lateral sides of the casing, which facilitates the communication of the fresh air inlet portion 22 with the outside and makes the air conditioner indoor unit 1 more beautiful.

[0044] In the present embodiment, the position of the fresh air outlet portion 23 is not limited and can be selected as desired. As a specific example, as shown in Figure 1 , the fresh air outlet portion 23 is arranged on the upper side of the casing and extends along the first side of the lateral sides of the casing towards the second side of the lateral sides of the casing.

[0045] In the present embodiment, the shape of the humidifying cavity 160 is not limited and can be selected as desired. As a specific example, as shown in Figure 4 and Figure 6 , the cross section of the humidifying cavity 160 is trapezoidal. In the present embodiment, the position of the humidifying cavity 160 is not limited and can be selected as desired. As a specific example, as shown in Figures 1 to 5 , the humidifying cavity 160 is arranged at the outlet of the fresh air outlet portion 23. This makes the structure of the air conditioner indoor unit 1 more compact.

[0046] In the present embodiment, the specific way in which the humidifying cavity 160 is in communication with the fresh air outlet portion 23 is not limited and can be selected as desired. For example, the outlet of the fresh air outlet portion 23 is opposite the inlet portion 141 of the humidifying cavity 160 to make the fresh air outlet portion 23 in communication with the humidifying cavity 160, or the outlet of the fresh air outlet portion 23 extends into the humidifying cavity 160 through the inlet portion 141 of the humidifying cavity 160 to be in communication with the humidifying cavity 160.

[0047] Since the fresh air outlet portion 23 is in communication with the humidifying cavity 160, the outdoor air flows into the humidifying cavity 160 through the fresh air outlet portion 23 and flows out of the humidifying cavity 160. This makes the humidifying fluid in the humidifying cavity 160 flow out of the humidifying cavity 160 under the driving of the outdoor air. This makes the humidifying device 10 save a fan for blowing the humidifying fluid, and makes the structure of the air conditioner indoor unit 1 simple and compact.

[0048] In some other embodiments, as Figures 1 to 6As shown, the humidifying device 10 comprises a humidifying part 100, a shielding part 200 and a humidifying fluid generator 300. The humidifying part 100 has a humidifying cavity 160. The shielding part 200 is arranged in the humidifying cavity 160 and separates the humidifying cavity 160 into a first humidifying cavity 161 and a second humidifying cavity 162 along an inflow direction of the outdoor air flowing into the humidifying cavity 160. The humidifying fluid generator 300 is arranged in the first humidifying cavity 161 and is used to form the water in the first humidifying cavity 161 into humidifying fluid. Wherein, the humidifying part 100 has an outlet part 121 communicating with the second humidifying cavity 162 to output the humidifying fluid and the outdoor air.

[0049] In the present embodiment, the shape of the humidifying part 100 is not limited and can be selected as required. As a specific embodiment, as shown in Figures 1 to 6 the cross section of the humidifying part 100 is trapezoidal. In the present embodiment, the specific components included in the humidifying part 100 are not limited and can be selected as required. As a specific embodiment, as shown in Figure 6 the humidifying part 100 comprises a bottom wall 110, an air outlet side wall 120, a water receiving side wall 130, a first connecting side wall 140 and a second connecting side wall 150. The air outlet side wall 120 is arranged at the front side of the bottom wall 110, and the water receiving side wall 130 is arranged at the rear side of the bottom wall 110 opposite to the air outlet side wall 120. And the water receiving side wall 130 extends upwardly while extending rearwardly, that is, the water receiving side wall 130 is inclined rearwardly, or it can be understood that the water receiving side wall 130 extends obliquely rearwardly. The first connecting side wall 140 and the second connecting side wall 150 are respectively arranged at the lateral sides of the bottom wall 110, and surround the bottom wall 110, the air outlet side wall 120 and the water receiving side wall 130 to form the humidifying cavity 160. Obviously, this is only exemplary and not the only one.

[0050] In the present embodiment, the arrangement position of the humidifying part 100 is not limited and can be selected as required. As a specific embodiment, as shown in Figure 5 the humidifying part 100 is arranged at the front side of the casing.

[0051] In the present embodiment, the shape of the shielding part 200 is not limited and can be selected as required. As a specific embodiment, as shown in Figures 1 to 6 the shielding part 200 is in the shape of a flat plate. Obviously, this is only exemplary and not the only one. The shielding part 200 can only separate the humidifying cavity 160 into the first humidifying cavity 161 and the second humidifying cavity 162 arranged along the inflow direction of the outdoor air flowing into the humidifying cavity 160.

[0052] In the present embodiment, the inflow direction of the outdoor air into the humidifying cavity 160 is not limited and can be selected as desired. Taking the air conditioner indoor unit 1 as an example of a wall-mounted air conditioner indoor unit, the inflow direction of the outdoor air into the humidifying cavity 160 can be from back to front, along the lateral direction of the casing, or in an oblique direction. As a specific example, as shown in Figures 1 to 5 the inflow direction of the outdoor air into the humidifying cavity 160 is along the lateral direction of the casing, specifically, the inflow direction of the outdoor air into the humidifying cavity 160 is from a first side of the lateral direction of the casing toward a second side of the lateral direction of the casing, that is, the inflow direction of the outdoor air into the humidifying cavity 160 is consistent with the extension direction of the fresh air outlet 23.

[0053] In the present embodiment, the way in which the humidifying fluid generator 300 generates the humidifying fluid is not limited and can be selected as desired. For example, the humidifying fluid generator 300 can generate the humidifying fluid by heating, or the humidifying fluid generator 300 can generate the humidifying fluid by ultrasonic.

[0054] In the present embodiment, the setting position of the humidifying fluid generator 300 in the first humidifying cavity 161 is not limited and can be selected as desired. As a specific example, as shown in Figure 1 and Figure 2 the humidifying fluid generator 300 is arranged at the bottom of the first humidifying cavity 161. Obviously, this is only exemplary. For example, the humidifying fluid generator 300 can be arranged at the front side, the back side, or the left and right sides of the first humidifying cavity 161, etc.

[0055] In the present embodiment, the specific structure of the outlet portion 121 is not limited and can be selected as desired. For example, the outlet portion 121 includes only one outlet, or multiple outlets. In the present embodiment, the shape of the outlet portion 121 is not limited and can be selected as desired. As a specific example, as shown in Figure 6 the outlet portion 121 includes multiple outlets arranged in an array such that the shape of the outlet portion 121 is a regular rectangle. Obviously, this is only exemplary and is not the only one.

[0056] Since the shielding portion 200 divides the humidifying cavity 160 along the inflow direction of the outdoor air into the first humidifying cavity 161 and the second humidifying cavity 162, the humidifying fluid generator 300 is arranged in the first humidifying cavity 161, and the outlet portion 121 and the second humidifying cavity 162 are in communication. This avoids the outdoor air directly carrying large water droplets out of the outlet portion 121.

[0057] In some other embodiments, the outlet of the fresh air outlet 23 is higher than the shielding portion 200. As shown in Figures 2 to 4As shown, the outlet of the fresh air outlet part 23 is higher than the shielding part 200, which avoids the outdoor wind directly carrying the large water droplets from the outlet part 121, and also avoids blocking the humidifying fluid and the outdoor wind flowing to the outlet part 121.

[0058] In some other embodiments, the humidifying part 100 comprises a bottom wall 110, an air outlet side wall 120 and a water receiving side wall 130. The bottom wall 110 is configured to arrange the shielding part 200 thereon and divide the humidifying cavity 160 into a first humidifying cavity 161 and a second humidifying cavity 162 along an inflow direction of the outdoor wind flowing into the humidifying cavity 160. The air outlet side wall 120 is arranged on the bottom wall 110 and has an outlet part 121 communicating with the second humidifying cavity 162. The water receiving side wall 130 is arranged on the bottom wall 110 opposite to the air outlet side wall 120 and is configured to gradually extend away from the air outlet side wall 120 while extending upward.

[0059] In the present embodiment, the inflow direction of the outdoor wind flowing into the humidifying cavity 160 is not limited and can be selected as required. As a specific example, as shown in Figures 1 to 6 As shown, the inflow direction of the outdoor wind flowing into the humidifying cavity 160 is along the transverse direction of the casing, i.e., along the horizontal direction. Therefore, the first humidifying cavity 161 and the second humidifying cavity 162 are arranged along the transverse direction of the casing. It is obvious that this is only exemplary and not the only one. For example, the inflow direction of the outdoor wind flowing into the humidifying cavity 160 is along the front-rear direction of the casing or other inclined directions, etc.

[0060] In the present embodiment, the arrangement position of the air outlet side wall 120 on the bottom wall 110 is not limited and can be selected as required. As a specific example, as shown in Figures 1 to 6 In the present embodiment, the structure of the outlet part 121 is not limited and can be selected as required. For example, the outlet part 121 comprises one or more outlets. In the present embodiment, the shape of the outlet part 121 is not limited, for example, the shape of the outlet part 121 can be circular, square or other irregular shapes.

[0061] In the present embodiment, the water receiving side wall 130 is opposite to the air outlet side wall 120, i.e., if the air outlet side wall 120 is arranged on the front side of the bottom wall 110, the water receiving side wall 130 is arranged on the rear side of the bottom wall 110. If the air outlet side wall 120 is arranged on the left side of the bottom wall 110, the water receiving side wall 130 is arranged on the right side of the bottom wall 110. In the present embodiment, the water receiving side wall 130 is configured to gradually extend away from the air outlet side wall 120 while extending upward, i.e., the water receiving side wall 130 is arranged obliquely, i.e., the water receiving side wall 130 is arranged obliquely toward the rear side and the upper side of the air outlet side wall 120.

[0062] In some other embodiments, the humidifying part 100 further comprises a first connecting side wall 140 and a second connecting side wall 150. The bottom side of the first connecting side wall 140 is arranged on the bottom wall 110, and its opposite sides are connected with the air outlet side wall 120 and the water receiving side wall 130 respectively.

[0063] The bottom side of the second connecting side wall 150 is arranged on the bottom wall 110, and its opposite sides are connected with the air outlet side wall 120 and the water receiving side wall 130 respectively, and is arranged in the inflow direction of the outdoor air into the humidifying cavity 160 apart from the first connecting side wall 140, and forms the humidifying cavity 160 with the air outlet side wall 120, the water receiving side wall 130 and the bottom wall 110.

[0064] In some other embodiments, the first connecting side wall 140 and the shielding part 200 form a first humidifying cavity 161, and the shielding part 200 and the second connecting side wall 150 form a second humidifying cavity 162. The first connecting side wall 140 has an inlet part 141 opposite to the outlet of the fresh air outlet part 23 to introduce the outdoor air into the humidifying cavity 160.

[0065] In the present embodiment, the structure of the inlet part 141 is not limited, and can be selected as required. As a specific example, as shown in Figure 6 the inlet part 141 comprises an opening matched with the outlet of the fresh air outlet part 23 to introduce the outdoor air into the humidifying cavity 160. The structure of the humidifying part 100 is simple and compact.

[0066] In some other embodiments, the first connecting side wall 140 has a water receiving part 142 above the water receiving side wall 130 to introduce water into the first humidifying cavity 161.

[0067] In the present embodiment, the shape of the water receiving part 142 is not limited, and can be selected as required. The shape of the water receiving part 142 is matched with the shape of the water pipe 500 and the shape of the water pipe 500 connected into the humidifying cavity 160. For example, as shown in Figure 6 the shape of the water pipe 500 connected into the humidifying cavity 160 is a long strip, and the shape of the water receiving part 142 is a long strip perpendicular to the water pipe 500, and the water receiving side wall 130 has a long strip avoiding opening connected with the water receiving part 142, matched with the water pipe 500 connected into the humidifying cavity 160, and parallel to meet the requirement that the humidifying part 100 can be pushed and pulled relative to the cover 400.

[0068] In some other embodiments, there is a space between the shielding part 200 and the water receiving side wall 130 to make the first humidifying cavity 161 and the second humidifying cavity 162 communicate. This makes the water in the second humidifying cavity 162 flow into the first humidifying cavity 161 in time.

[0069] In some other embodiments, the humidifying device 10 further comprises a cover 400 and a water pipe 500. The cover 400 is arranged in the air conditioner indoor unit 1 and is used to allow the humidifying part 100 to be arranged in the cover 400 in a push-pull manner. The cover 400 has a first connecting part 410 opposite to the inlet part 141 and a second connecting part 420 opposite to the water receiving part 142. The first connecting part 410 is used to fix the outlet of the fresh air outlet part 23 on the first connecting part 410 so that the outlet of the fresh air outlet part 23 is opposite to the inlet part 141. The water pipe 500 is fixed on the second connecting part 420 and is communicated with the first humidifying cavity 161 through the water receiving part 142.

[0070] In the present embodiment, the shape of the cover 400 is not limited and can be selected as required. As a specific example, as shown in Figure 7 , the cover 400 is open at the front side to facilitate the humidifying part 100 to be pushed and pulled from the front side of the cover 400. In the present embodiment, as shown in Figure 7 , the shape of the first connecting part 410 is adapted to the shape of the inlet part 141, that is, the shape of the first connecting part 410 is adapted to the shape of the outlet of the fresh air outlet part 23 to fix the outlet of the fresh air outlet part 23 on the first connecting part 410.

[0071] In the present embodiment, as shown in Figure 7 , the shape of the second connecting part 420 is adapted to the shape of the water pipe 500 to fix the water pipe 500 on the second connecting part 420. Since the water pipe 500 is fixed on the second connecting part 420 and the fresh air outlet part 23 is fixed on the first connecting part 410, the humidifying part 100 can be arranged in the cover 400 in a push-pull manner.

[0072] In some other embodiments, the third connecting part is arranged on the casing and is used to arrange the water storage part 600 on the outer side of the casing. The water storage part 600 is used to supply water to the humidifying cavity 160.

[0073] In some other embodiments, the casing extends outwardly to the third connecting part.

[0074] In some other embodiments, the third connecting part is in a cylindrical shape and has a first thread arranged along the circumferential direction of the third connecting part to be screwed with the water storage part 600.

[0075] In some other embodiments, the inner side wall of the third connecting part in the cylindrical shape has a first thread arranged along the circumferential direction of the third connecting part to be screwed with the water storage part 600.

[0076] In some other embodiments, the water storage part 600 is a water bottle. The circumferential direction of the bottle opening of the water bottle has a second thread adapted to the first thread to be screwed with the third connecting part.

[0077] In some other embodiments, the water storage portion 600 is in communication with the humidifying cavity 160 through the water pipe 500.

[0078] In some other embodiments, the air conditioner indoor unit 1 is a wall-mounted air conditioner indoor unit, and the bottom side wall of the casing extends downwardly to form the third connecting portion.

[0079] According to a second aspect of the present application, the present application further provides an air conditioner comprising the air conditioner indoor unit 1 according to any one of the above. Since the air conditioner comprises the air conditioner indoor unit 1 according to any one of the above, the air conditioner has the technical effects of the air conditioner indoor unit 1 according to any one of the above, which will not be repeated here.

[0080] In the description of the present embodiments, it needs 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", "clockwise", "counterclockwise", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0081] The terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second", etc. can explicitly or implicitly include at least one of the features, i.e. one or more of the features. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise specifically limited. When a certain feature "includes or contains" a certain or certain features, unless otherwise specifically described, it indicates that other features are not excluded and can further include other features.

[0082] Unless otherwise specifically defined and limited, the terms "mount", "connect", "connect", "fix", "couple" and the like should be broadly understood, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the internal communication or interaction relationship of two elements, unless otherwise specifically limited. Those skilled in the art should be able to understand the specific meaning of the above terms in the present application according to the specific circumstances.

[0083] Furthermore, in the description of the present embodiments, the first feature being "on", "above", or "on top" of the second feature can include the first and second features being directly in contact with each other, or the first and second features not being directly in contact with each other but being in contact through another feature between them. That is, in the description of the present embodiments, the first feature being "on", "above", and "on top" of the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher than the second feature in horizontal height. The first feature being "under", "below", or "underneath" the second feature can be the first feature being directly below and obliquely below the second feature, or simply indicating that the first feature is lower than the second feature in horizontal height.

[0084] Unless otherwise defined, all terms (including technical and scientific terms) used in the description of the present embodiments have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0085] In the description of the present embodiments, the description of the terms "one embodiment", "some embodiments", "certain embodiments", "an example", "a specific example", or "some examples" and the like is intended to indicate that a specific 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 application. The appearances of the above terms in the description of the specification do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics can be combined in any suitable manner in one or more embodiments or examples.

[0086] Thus far, those skilled in the art should recognize that, although the present application has been shown and described with reference to a number of exemplary embodiments, many other variations and modifications are possible that fall within the spirit and scope of the present application as defined by the appended claims. Therefore, the scope of the present application should be understood and appreciated to cover all such other variations and modifications.

Claims

1. A kind of air conditioner indoor unit, comprising: Fresh air device, including fan, with fresh air inlet and fresh air outlet; The fan is used to promote outdoor wind from the fresh air inlet into the fresh air device, from the fresh air outlet out of the fresh air device; Humidification device, with humidification cavity for water in it to form humidification fluid in it; The humidification cavity is communicated with the fresh air outlet, so that the humidification fluid in it flows out of the humidification cavity under the driving of the outdoor wind; The humidification device comprises: Humidification part, with the humidification cavity; Shielding part, arranged in the humidification cavity, and the humidification cavity is divided into first humidification cavity and second humidification cavity along the inflow direction of the outdoor wind into the humidification cavity; Humidification fluid generator, arranged in the first humidification cavity, for forming the humidification fluid in the first humidification cavity from water; Wherein, the humidification part has outlet part communicated with the second humidification cavity to output the humidification fluid and the outdoor wind; The outlet of the fresh air outlet is higher than the shielding part.

2. The air conditioner indoor unit according to claim 1, wherein The humidification part comprises: Bottom wall, for the shielding part to be arranged thereon and the humidification cavity to be divided into first humidification cavity and second humidification cavity along the inflow direction of the outdoor wind into the humidification cavity; Air outlet side wall, arranged on the bottom wall, with the outlet part communicated with the second humidification cavity; Water receiving side wall, arranged on the bottom wall opposite to the air outlet side wall, configured to gradually away from the air outlet side wall while extending upward.

3. The air conditioner indoor unit according to claim 2, wherein The humidification part further comprises: First connecting side wall, with bottom side arranged on the bottom wall, and opposite two sides connected with the air outlet side wall and the water receiving side wall respectively; Second connecting side wall, with bottom side arranged on the bottom wall, and opposite two sides connected with the air outlet side wall and the water receiving side wall respectively, spaced apart from the first connecting side wall along the inflow direction of the outdoor wind into the humidification cavity, and surrounded by the air outlet side wall, the water receiving side wall and the bottom wall to form the humidification cavity. 4.The air conditioner indoor unit according to claim 3, wherein, The first connecting side wall and the shielding part form the first humidification cavity; The shielding part and the second connecting side wall form the second humidification cavity; The first connecting side wall has inlet part opposite to the outlet of the fresh air outlet to introduce the outdoor wind into the humidification cavity. 5.The air conditioner indoor unit according to claim 4, wherein, The first connecting side wall has water receiving part above the water receiving side wall to introduce water into the first humidification cavity. 6.The air conditioner indoor unit according to claim 2, wherein, There is a spacing between the shielding part and the water receiving side wall to communicate the first humidification cavity and the second humidification cavity.

7. The air conditioner indoor unit according to claim 5, wherein The humidification device further comprises: Cover, arranged in the air conditioner indoor unit, for the humidification part to be push-pull arranged therein;It has first connecting part opposite to the inlet part and second connecting part opposite to the water receiving part;Wherein, the first connecting part is used to fix the outlet of the fresh air outlet thereon so that the outlet of the fresh air outlet is opposite to the inlet part; A water pipe is fixed to the second connecting part and communicates with the first humidifying cavity through the water receiving part.

8. An air conditioner comprising the indoor unit of any one of claims 1 to 7.

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