Shell assembly and air conditioner indoor unit

Abstract

The utility model relates to a shell assembly and an air conditioner indoor unit. The shell assembly comprises a base, a frame body and an air guide frame. The frame body is detachably installed on the base, an installation cavity is defined by the frame body and the base, the frame body is provided with an air inlet and an air outlet, the air outlet is formed in the front wall face of the frame body, the air inlet is formed in the bottom wall face of the frame body, the air guiding frame is arranged in the installation cavity, and the air guiding frame is arranged in the installation cavity. The air guide frame is detachably connected with the base and the frame body, an air guide channel is arranged in the air guide frame, and the air outlet end of the air guide channel is arranged opposite to the air outlet. The shell assembly is reasonable in structural design and convenient to machine and manufacture.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, and in particular to a shell component and an indoor unit of an air conditioner. Background Art

[0002] Air conditioners have become an essential appliance in our lives. With the continuous advancement of society, the types of air conditioners have become increasingly diverse, and accordingly, their installation and removal have become increasingly complex. In the prior art, the air guide structure of the indoor air conditioner is integrated with the housing, making it difficult to remove from the mold and inconvenient to manufacture. Utility Model Content

[0003] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0004] To this end, an embodiment of the present invention provides a housing assembly that has a reasonable structural design and is easy to process and manufacture.

[0005] The embodiment of the present utility model further provides an indoor unit of an air conditioner.

[0006] The shell assembly of an embodiment of the present utility model includes a base and a frame, the frame is detachably mounted on the base and forms an installation cavity with the base, the frame has an air inlet and an air outlet, the air outlet is arranged on the front wall of the frame, and the air inlet is arranged on the bottom wall of the frame; an air guide frame, the air guide frame is arranged in the installation cavity, the air guide frame is detachably connected to the base and the frame, an air guide channel is provided in the air guide frame, and the air outlet end of the air guide channel is arranged opposite to the air outlet.

[0007] According to the housing assembly of the embodiment of the present invention, since the air guide is detachably connected to the base and frame, the air guide, base, and frame can be manufactured separately and then assembled together. This reduces the difficulty of demolding during the manufacture of the housing assembly and facilitates processing and manufacturing. Furthermore, since the air outlet is located on the front wall of the frame and the air inlet is located on the bottom wall of the frame, the distance between the air conditioner indoor unit and the indoor ceiling can be greatly reduced or eliminated, allowing the indoor unit to be installed close to the ceiling, thereby improving indoor space utilization.

[0008] In some embodiments, a first clip is provided on one of the frame and the air guide frame, and a first slot is provided on the other of the frame and the air guide frame. The first clip is engaged with the first slot, and the first clip can be detached from the first slot along the front-to-back direction of the frame.

[0009] In some embodiments, the first clip includes a connecting section and a snap-on block, one end of the connecting section is connected to the frame, the other end of the connecting section extends toward the rear side of the frame and is connected to the snap-on block, the first snap-on slot is provided on the air guide frame, and the snap-on block is elastically snap-on to the first snap-on slot.

[0010] In some embodiments, there are multiple first clips, and the multiple first clips are arranged at intervals along the length direction of the frame; there are multiple first card slots, and the multiple first card slots are arranged at intervals along the length direction of the air guide frame; the multiple first clips are connected to the multiple first card slots in a one-to-one correspondence; and / or, the first clips are arranged on the inner top wall of the frame, and the first card slots are arranged on the outer top wall of the air guide frame.

[0011] In some embodiments, the air outlet end of the air guide frame has a convex stop, and the outer periphery of the air outlet of the frame body has a concave stop, and the convex stop cooperates with the concave stop.

[0012] In some embodiments, a first buckle is provided on one of the base and the air guide frame, and a first slot is provided on the other of the base and the air guide frame. The first buckle is inserted into the first slot, and the first buckle can be detached from the first slot along the front-to-back direction of the base.

[0013] In some embodiments, there are multiple first buckles, and the multiple first buckles are arranged at intervals along the length direction of the air guide frame; there are multiple first slots, and the multiple first slots are arranged at intervals along the length direction of the base, and the multiple first buckles are plugged into the multiple first slots one by one; and / or, the first buckles are arranged on the outer top wall of the air guide frame, and the first slots are arranged on the inner top wall of the base; and / or, the shell assembly also includes a first threaded member, and the first threaded member is connected to the base and the air guide frame.

[0014] Another embodiment of the present invention provides an indoor unit of an air conditioner, comprising: a shell assembly, wherein the shell assembly is the shell assembly described in any one of the embodiments of the present invention; an evaporator, wherein the evaporator is disposed in the installation cavity; and a cross-flow fan, wherein the cross-flow fan is disposed in the installation cavity, and wherein the cross-flow fan comprises a drive motor and a wind wheel, wherein the drive motor is connected to the wind wheel, and the air inlet end of the air guide channel is arranged opposite to the wind wheel.

[0015] According to the embodiments of the present invention, the air guide frame is detachably connected to the base and frame. Thus, the air guide frame, base, and frame can be manufactured separately and then assembled together. This reduces the difficulty of demolding the housing assembly during manufacturing and facilitates manufacturing. Furthermore, since the air outlet is located on the front wall of the frame and the air inlet is located on the bottom wall of the frame, the distance between the air conditioner and the ceiling of the room can be greatly reduced or eliminated, allowing the air conditioner to be mounted close to the ceiling, thereby improving indoor space utilization.

[0016] In some embodiments, the air conditioner indoor unit also includes a motor cover and an evaporator bracket, the motor cover and the evaporator bracket are respectively arranged on both sides of the evaporator, the drive motor is arranged in the motor cover, and the air guide frame is connected to at least one of the motor cover and the evaporator bracket.

[0017] In some embodiments, a second buckle is provided on the motor cover, a second slot is provided on the air guide frame, and the second buckle is plugged into the second slot; and / or a third buckle is provided on the evaporator bracket, a third slot is provided on the air guide frame, and the third buckle is plugged into the third slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a cross-sectional view of the installation of the frame and the air guide frame of the housing assembly of the embodiment of the utility model.

[0019] Figure 2 yes Figure 1 A magnified view of the middle panel.

[0020] Figure 3 It is a schematic diagram of the frame of the housing assembly of an embodiment of the present utility model.

[0021] Figure 4 yes Figure 3 Magnified view of B.

[0022] Figure 5 It is a schematic diagram of the installation of the frame and the air guide frame of the housing assembly of the embodiment of the utility model.

[0023] Figure 6 It is a schematic diagram of the air guide frame of the shell assembly according to an embodiment of the present utility model.

[0024] Figure 7 yes Figure 6 Enlarged view of C in the middle.

[0025] Figure 8 It is a schematic diagram of an air conditioner indoor unit (excluding the frame and air guide frame) according to an embodiment of the present invention.

[0026] Figure 9 yes Figure 8 Enlarged view of D in the middle.

[0027] Figure 10 yes Figure 8 Enlarged view of E.

[0028] Figure 11 It is a partial schematic diagram of the air guide frame of the shell assembly of an embodiment of the present utility model.

[0029] Figure 12 It is another partial schematic diagram of the air guide frame of the shell assembly of an embodiment of the present utility model.

[0030] Figure 13 It is a cross-sectional view of an air conditioner indoor unit according to an embodiment of the present utility model.

[0031] Reference numerals:

[0032] 1. Base; 11. First slot;

[0033] 2. Frame; 21. Air inlet; 22. Air outlet; 23. First buckle; 231. Connecting section; 232. Connecting block; 24. Concave stopper;

[0034] 3. Air guide frame; 31. Air guide channel; 32. First slot; 33. Protruding stopper; 34. First buckle; 35. Second slot; 36. Third slot; 371. First threaded hole; 372. Third threaded hole;

[0035] 4. Evaporator;

[0036] 5. Wind wheel;

[0037] 6. Motor cover; 61. Second buckle;

[0038] 7. Evaporator bracket; 71. Third buckle. DETAILED DESCRIPTION

[0039] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0040] Please refer to the following Figures 1 to 13 The present invention describes a housing assembly, an air conditioner indoor unit and an air conditioner according to an embodiment of the present invention.

[0041] like Figures 1 to 5As shown, the housing assembly of the embodiment of the present invention includes: a base 1, a frame 2, and an air guide frame 3. The frame 2 is detachably mounted on the base 1 and forms a mounting cavity with the base 1. The frame 2 has an air inlet 21 and an air outlet 22. The air outlet 22 is provided on the front wall of the frame 2, and the air inlet 21 is provided on the bottom wall of the frame 2. The air guide frame 3 is provided in the mounting cavity and is detachably connected to the base 1 and the frame 2. An air guide channel 31 is provided in the air guide frame 3, and the air outlet end of the air guide channel 31 is arranged opposite to the air outlet 22.

[0042] According to the housing assembly of the embodiment of the present invention, since the air guide frame 3 is detachably connected to the base 1 and the frame 2, the air guide frame 3, the base 1, and the frame 2 can be manufactured separately and then assembled together. This reduces the difficulty of demolding during the manufacture of the housing assembly and facilitates processing and manufacturing. On the other hand, since the air outlet 22 is located on the front wall of the frame 2 and the air inlet 21 is located on the bottom wall of the frame 2, the distance between the air conditioner indoor unit and the ceiling of the room can be greatly reduced or eliminated, thereby enabling the air conditioner indoor unit to be installed close to the ceiling, thereby improving the utilization of indoor space.

[0043] It can be understood that the air guide frame 3, base 1 and frame 2 are all injection molded parts. When the air guide frame 3 and frame 2 are an integral structural part or the air guide frame 3 and base 1 are an integral structural part, due to their complex structural design, it is difficult to demold the frame 2 and base 1. The air guide frame 3, base 1 and frame 2 of the embodiment of the present invention can be manufactured separately, which can reduce the difficulty of processing and manufacturing the shell assembly.

[0044] In the example of the present application, the front wall of the frame 2 is opened to form an air outlet 22, so when the indoor unit of the air conditioner is installed against the ceiling, the air outlet of the indoor unit of the air conditioner will not be blocked.

[0045] It is understandable that since the air in the environment does not need to enter the interior of the air conditioner from directly above the frame 2, the distance between the air conditioner and the top wall (ceiling) of the room can be greatly reduced or eliminated, thereby improving the indoor space utilization rate. In particular, for rooms with low heights, the feeling of cramped indoor space can be effectively reduced or eliminated. Therefore, the air conditioner of the embodiment of the utility model has very low installation space requirements. The installation space only needs to be able to accommodate the air conditioner, and there is no need to leave air inlet or outlet space above the air conditioner, thereby expanding the scope of application of the air conditioner.

[0046] Alternatively, as Figure 3 、 Figure 4 and Figure 7As shown, one of the frame 2 and the air guide frame 3 is provided with a first snap 23, and the other of the frame 2 and the air guide frame 3 is provided with a first slot 32. The first snap 23 is engaged with the first slot 32, and the first snap 23 can be disengaged from the first slot 32 along the front-to-back direction of the frame 2. It can be understood that the frame 2 and the air guide frame 3 are fixedly connected by snaps, so that the frame 2 and the air guide frame 3 can be easily separated.

[0047] Since the first clip 23 can be disengaged from the first slot 32 along the front-to-back direction of the frame 2, the operator can apply a pulling force to the frame 2 in the horizontal direction when disassembling the frame 2 to separate the frame 2 from the air guide frame 3. Even if the air conditioner indoor unit is in a ceiling-mounted installation state, it will not interfere with the disassembly and assembly of the frame 2, and the use effect is better.

[0048] For example, the first buckle 23 is provided on the frame 2, and the first slot 32 is provided on the air guide frame 3. For another example, the first buckle 23 is provided on the air guide frame 3, and the first slot 32 is provided on the frame 2.

[0049] Specifically, if Figure 4 As shown, the first clip 23 includes a connecting section 231 and a snap-on block 232. One end of the connecting section 231 is connected to the frame 2, and the other end of the connecting section 231 extends toward the rear side of the frame 2 and is connected to the snap-on block 232. The first snap-on slot 32 is provided on the air guide 3, and the snap-on block 232 is elastically snap-on with the first snap-on slot 32. The snap-on block 232 is connected to the frame 2 via the connecting section 231, and a certain distance can be spaced between the snap-on block 232 and the frame 2 to avoid interference between the air guide 3 and the frame 2 when the snap-on block 232 engages with the first snap-on slot 32.

[0050] For example, the connecting section 231 may be a rib structure to ensure the structural strength of the first buckle 23. The connecting block 232 may be spherical or cylindrical. Accordingly, the first slot 32 may be shaped like a spherical socket or a cylindrical slot.

[0051] Alternatively, as Figure 3 and Figure 6 As shown, there are multiple first clips 23, and the multiple first clips 23 are arranged at intervals along the length direction of the frame 2. There are multiple first card slots 32, and the multiple first card slots 32 are arranged at intervals along the length direction of the air guide frame 3. The multiple first clips 23 are snapped into the multiple first card slots 32 in a one-to-one correspondence.

[0052] In the example of the present application, the first clip 23 is arranged on the inner top wall of the frame 2, and the first slot 32 is arranged on the outer top wall of the air guide frame 3. It can be understood that the top wall of the air guide frame 3 is fixed to the inner top wall of the frame 2 through the matching structure of the first clip 23 and the first slot 32, and the lower end of the air guide frame 3 can be connected to other components of the air conditioner indoor unit, thereby ensuring the stability of the connection of the air guide frame 3.

[0053] Alternatively, as Figure 2 As shown, the air outlet end of the air guide 3 has a convex stop 33, and the outer periphery of the air outlet 22 of the frame 2 has a concave stop 24, and the convex stop 33 cooperates with the concave stop 24. This can improve the sealing effect of the connection between the air guide 3 and the frame 2 and prevent air leakage at the connection point between the air guide 3 and the frame 2.

[0054] In some embodiments, as Figures 6 to 9 As shown, one of the base 1 and the air guide frame 3 is provided with a first latch 34, and the other of the base 1 and the air guide frame 3 is provided with a first slot 11. The first latch 34 is inserted into the first slot 11, and the first latch 34 can be disengaged from the first slot 11 along the front-to-back direction of the base 1. It is understood that after the base 1 and the air guide frame 3 are unlocked, the air guide frame 3 can be separated from the base 1 along the front-to-back direction of the base 1, thereby facilitating the assembly and disassembly of the air guide frame 3 and also securing the air guide frame 3, thereby improving the convenience of assembly and disassembly of the air guide frame 3.

[0055] For example, the first buckle 34 is provided on the air guide frame 3, and the first slot 11 is provided on the base 1. For another example, the first buckle 34 is provided on the base 1, and the first slot 11 is provided on the air guide frame 3.

[0056] Specifically, if Figures 6 to 9 As shown, there are multiple first buckles 34, and the multiple first buckles 34 are arranged at intervals along the length direction of the air guide frame 3. There are multiple first slots 11, and the multiple first slots 11 are arranged at intervals along the length direction of the base 1. The multiple first buckles 34 are plugged into the multiple first slots 11 in a one-to-one correspondence, thereby further improving the stability of the connection between the base 1 and the air guide frame 3.

[0057] like Figure 6 and Figure 8 As shown, the first buckle 34 is arranged on the outer top wall of the air guide frame 3 and extends backward, and the first slot 11 is arranged on the inner top wall of the base 1, thereby reducing the space occupied by the fixing structure of the air guide frame 3 and the base 1 in the air conditioner interior unit.

[0058] Furthermore, if Figure 9 and Figure 12As shown, the housing assembly further includes a first threaded member (not shown), which is connected to the first threaded holes 371 on the base 1 and the air guide frame 3, thereby improving the firmness of the connection between the base 1 and the air guide frame 3.

[0059] like Figure 13 As shown, another embodiment of an air conditioner indoor unit of the present invention includes a housing assembly, an evaporator 4, and a crossflow fan. The housing assembly is a housing assembly of the present invention, with the evaporator 4 disposed within a mounting cavity. The crossflow fan is also disposed within the mounting cavity. The crossflow fan includes a drive motor and a fan wheel 5. The drive motor is connected to the fan wheel 5, and the air inlet end of the air guide channel 31 is arranged opposite the fan wheel 5.

[0060] According to the embodiment of the air conditioner indoor unit of the present invention, since the air guide frame 3 is detachably connected to the base 1 and the frame 2, the air guide frame 3, the base 1, and the frame 2 can be manufactured separately and then assembled together. This reduces the difficulty of demolding during the manufacture of the housing assembly and facilitates processing and manufacturing. Furthermore, since the air outlet 22 is located on the front wall of the frame 2 and the air inlet 21 is located on the bottom wall of the frame 2, the distance between the indoor unit and the ceiling of the room can be greatly reduced or eliminated, thereby enabling the indoor unit to be installed close to the ceiling, thereby improving the utilization of indoor space.

[0061] Optionally, the indoor unit of the air conditioner also includes a motor cover 6 and an evaporator bracket 7, which are respectively arranged on both sides of the evaporator 4, the driving motor is arranged in the motor cover 6, and the air guide frame 3 is connected to at least one of the motor cover 6 and the evaporator bracket 7, thereby improving the stability of the connection of the air guide frame 3.

[0062] For example, Figure 10 and Figure 11 As shown, the motor cover 6 is provided with a second latch 61, and the air guide frame 3 is provided with a second slot 35. The second latch 61 is inserted and fixedly engaged with the second slot 35. The housing assembly also includes a second threaded member that connects to the second threaded holes in the motor cover 6 and the air guide frame 3. This improves the secure installation of the air guide frame 3 and reduces the number of threaded members used, facilitating assembly.

[0063] For example, Figure 9 and Figure 12 As shown, the evaporator bracket 7 is provided with a third latch 71, and the air guide frame 3 is provided with a third slot 36. The third latch 71 is inserted and fixedly engaged with the third slot 36. The housing assembly also includes a third threaded member, which connects to the third threaded hole 372 on the evaporator bracket 7 and the air guide frame 3. This improves the secure installation of the air guide frame 3 and reduces the number of threaded members used, facilitating assembly.

[0064] Another embodiment of the present invention includes an air conditioner comprising an outdoor unit and an indoor unit, wherein the indoor unit is the indoor unit of the present invention and is connected to the outdoor unit. The technical advantages of the air conditioner of this embodiment of the present invention are the same as those of the housing assembly and indoor unit of the above-described embodiment and are not further elaborated here.

[0065] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0066] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0067] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0068] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0069] In the present invention, the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0070] Although the above embodiments have been shown and described, it is understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Changes, modifications, substitutions and variations of the above embodiments made by ordinary technicians in this field are all within the scope of protection of the present invention.

Claims

1. A housing assembly, characterized in that: include: A base (1) and a frame (2), wherein the frame (2) is detachably mounted on the base (1) and forms a mounting cavity with the base (1), the frame (2) having an air inlet (21) and an air outlet (22), the air outlet (22) being arranged on the front wall of the frame (2), and the air inlet (21) being arranged on the bottom wall of the frame (2); An air guide frame (3) is provided in the installation cavity, the air guide frame (3) is detachably connected to the base (1) and the frame (2), an air guide channel (31) is provided in the air guide frame (3), and an air outlet end of the air guide channel (31) is arranged opposite to the air outlet (22).

2. The housing assembly according to claim 1, wherein: A first clip (23) is provided on one of the frame (2) and the air guide frame (3), and a first slot (32) is provided on the other of the frame (2) and the air guide frame (3). The first clip (23) is engaged with the first slot (32), and the first clip (23) can be disengaged from the first slot (32) along the front-rear direction of the frame (2).

3. The housing assembly according to claim 2, wherein: The first buckle (23) comprises a connecting section (231) and a clamping block (232), one end of the connecting section (231) is connected to the frame (2), the other end of the connecting section (231) extends toward the rear side of the frame (2) and is connected to the clamping block (232), the first clamping slot (32) is provided on the air guide frame (3), and the clamping block (232) is elastically clamped to the first clamping slot (32).

4. The housing assembly according to claim 2, wherein: There are a plurality of first buckles (23), and the plurality of first buckles (23) are arranged at intervals along the length direction of the frame (2); there are a plurality of first card slots (32), and the plurality of first card slots (32) are arranged at intervals along the length direction of the air guide frame (3); and the plurality of first buckles (23) are engaged with the plurality of first card slots (32) in a one-to-one corresponding manner; And / or, the first buckle (23) is arranged on the inner top wall of the frame (2), and the first slot (32) is arranged on the outer top wall of the air guide frame (3).

5. The housing assembly according to claim 1, wherein: The air outlet end of the air guide frame (3) has a convex stop (33), and the outer periphery of the air outlet (22) of the frame (2) has a concave stop (24), and the convex stop (33) cooperates with the concave stop (24).

6. The housing assembly according to any one of claims 1 to 5, characterized in that: A first buckle (34) is provided on one of the base (1) and the air guide frame (3), and a first slot (11) is provided on the other of the base (1) and the air guide frame (3). The first buckle (34) is inserted into the first slot (11), and the first buckle (34) can be disengaged from the first slot (11) along the front-rear direction of the base (1).

7. The housing assembly according to claim 6, wherein: There are a plurality of first buckles (34), and the plurality of first buckles (34) are arranged at intervals along the length direction of the air guide frame (3); there are a plurality of first slots (11), and the plurality of first slots (11) are arranged at intervals along the length direction of the base (1); and the plurality of first buckles (34) are plugged into the plurality of first slots (11) in a one-to-one correspondence; And / or, the first buckle (34) is arranged on the outer top wall of the air guide frame (3), and the first slot (11) is arranged on the inner top wall of the base (1); And / or, the housing assembly further comprises a first threaded member, wherein the first threaded member is connected to the base (1) and the air guide frame (3).

8. An air conditioner indoor unit, characterized in that: include: A housing assembly, wherein the housing assembly is the housing assembly according to any one of claims 1 to 7; an evaporator (4), the evaporator (4) being arranged in the installation cavity; A cross-flow fan is provided in the installation cavity, the cross-flow fan comprises a drive motor and a wind wheel (5), the drive motor is connected to the wind wheel (5), and the air inlet end of the air guide channel (31) is arranged opposite to the wind wheel (5).

9. The air conditioner indoor unit according to claim 8, characterized in that: The air conditioner indoor unit further comprises a motor cover (6) and an evaporator bracket (7), wherein the motor cover (6) and the evaporator bracket (7) are respectively arranged on both sides of the evaporator (4), the drive motor is arranged in the motor cover (6), and the air guide frame (3) is connected to at least one of the motor cover (6) and the evaporator bracket (7).

10. The air conditioner indoor unit according to claim 9, characterized in that: The motor cover (6) is provided with a second buckle (61), the air guide frame (3) is provided with a second slot (35), and the second buckle (61) is plugged into the second slot (35); And / or, the evaporator bracket (7) is provided with a third buckle (71), the air guide frame (3) is provided with a third slot (36), and the third buckle (71) is plugged into the third slot (36).

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