Air conditioner indoor unit and air conditioner unit

Abstract

The utility model discloses an air conditioner indoor unit and an air conditioner unit. The air conditioner indoor unit comprises a shell, openings are formed in the end faces and the lower side faces of the air inlet end and the air outlet end of the shell of the air conditioner indoor unit respectively, and different air inlet conversion components or air outlet conversion components can be installed at the openings, so that air can be fed only from the end face of the air inlet end or only from the lower side face of the air inlet end; and air is discharged only from the end face of the air outlet end or only from the lower side face of the air outlet end. According to the air conditioner indoor unit, the openings are formed in the end faces and the lower side faces of the air inlet end and the air outlet end, and different air inlet conversion components and air outlet conversion components are arranged, so that the air conditioner indoor unit can flexibly select the air inlet mode and the air outlet mode according to different application scenes and requirements. And the adaptability and the flexibility of the equipment are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning, in particular to an air conditioning indoor unit and an air conditioning unit. Background Art

[0002] In the current field of home decoration and air conditioning technology, kitchen air conditioners are usually installed in the form of aluminum gusset ceilings. Although this design is beautiful and easy to install, it has many limitations in terms of air outlet and return air. Specifically, the traditional kitchen air conditioner outlet and return air vents are single in form and cannot be adjusted according to user needs and the specific environment of the kitchen, which makes the air conditioner unable to achieve the best effect during operation.

[0003] First, the single air outlet and return air vent design limits the air circulation path, resulting in low efficiency of the air conditioner when cooling or heating, affecting the comfort of use. Secondly, due to the inability to achieve diversified switching of outlet and return air, traditional kitchen air conditioners are difficult to meet the diverse needs of different customers. For example, some customers want the air to circulate more quickly, while some customers pay more attention to the uniform distribution of air. Therefore, in order to solve the above problems, improve the comfort of use of kitchen air conditioners and meet the diverse needs of customers, it is necessary to improve the existing kitchen air conditioners. Specifically, the problems existing in traditional kitchen air conditioners can be solved by designing adjustable air outlets and return air vents, as well as units that achieve diversified switching of outlet and return air. Such a design can not only improve the operating efficiency of the air conditioner, but also meet the needs of different customers for air circulation and distribution, thereby improving the comfort of use and customer satisfaction of kitchen air conditioners. Utility Model Content

[0004] In order to solve the technical problem that the air conditioner indoor unit in the prior art has only one air outlet and air return mode, the utility model provides an air conditioner indoor unit and an air conditioner unit.

[0005] The technical solution adopted by the utility model is:

[0006] The utility model proposes an air-conditioning indoor unit, comprising: a shell, a fan and a heat exchanger arranged in the shell, the end faces and lower side faces of the air inlet end and the air outlet end of the shell are provided with openings, and different air inlet conversion components and air outlet conversion components can be respectively installed, so as to allow air to enter only from the end face of the air inlet end or only from the lower side face, and to discharge air only from the end face of the air outlet end or only from the lower side face.

[0007] Furthermore, the air inlet conversion component is an air inlet side plate installed at the end surface opening of the air inlet end, and the lower side surface opening of the air inlet end serves as an air inlet for air intake.

[0008] Furthermore, the air inlet conversion component is an air inlet base plate installed at the lower side opening of the air inlet end, and the end surface opening of the air inlet end serves as an air inlet for air intake.

[0009] Furthermore, the air outlet conversion component includes:

[0010] A first air outlet bottom plate, the first air outlet bottom plate is arranged at the lower side opening of the air outlet end, and a first air outlet opening is provided on the first air outlet bottom plate;

[0011] An air outlet hood is arranged at the end opening of the air outlet end, the bottom of the air outlet hood is not closed as a first air outlet, and the bottom of the air outlet hood is connected to the first air outlet opening.

[0012] Furthermore, the air outlet conversion component includes:

[0013] A second air outlet bottom plate, the second air outlet bottom plate is arranged at the lower side opening of the air outlet end;

[0014] An air outlet side plate is arranged at the opening of the end of the air outlet end and is vertically connected to the second air outlet bottom plate. At least one side air outlet is provided on the air outlet side plate.

[0015] Furthermore, the air outlet conversion component also includes: an air outlet hose and an air outlet nozzle arranged corresponding to the side air outlet, one end of the air outlet hose is connected to the side air outlet, and the other end is connected to the air outlet nozzle, and the air outlet nozzle is arranged on the ceiling.

[0016] Furthermore, an air inlet filter is provided on the ceiling corresponding to the air inlet.

[0017] Furthermore, the edge of the air inlet filter is provided with a gusset plate frame which can be spliced ​​with the ceiling.

[0018] Furthermore, the air-conditioning indoor unit also includes an air outlet panel, which is arranged on the ceiling, and is provided with a second air inlet corresponding to the air inlet and a second air outlet corresponding to the first air outlet opening.

[0019] The utility model also provides an air-conditioning unit, comprising any one of the air-conditioning indoor units.

[0020] Compared with the prior art, the air conditioner indoor unit proposed by the utility model has openings respectively arranged on the end faces and lower sides of the air inlet end and the air outlet end of the air conditioner indoor unit housing, and different air inlet conversion components or air outlet conversion components can be installed at the openings, so that the air can be taken in only from the end face of the air inlet end or only from the lower side of the air inlet end, and the air can be discharged only from the end face of the air outlet end or only from the lower side of the air outlet end. By arranging openings on the end faces and lower sides of the air inlet end and the air outlet end, and equipping different air inlet conversion components and air outlet conversion components, the air conditioner indoor unit can flexibly select the air inlet and air outlet methods according to different application scenarios and needs. The adaptability and flexibility of the equipment are greatly increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0022] Figure 1 This is a schematic diagram of the housing of an embodiment of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the air outlet conversion component of the first embodiment of the utility model;

[0024] Figure 3 This is a schematic diagram of the installation of the air outlet conversion component and the air inlet side plate of the first embodiment of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the air outlet panel of the first embodiment of the utility model;

[0026] Figure 5 This is a schematic diagram of the installation of the air outlet panel of the first embodiment of the utility model;

[0027] Figure 6 This is a schematic diagram of the first embodiment of the utility model and the ceiling installation;

[0028] Figure 7 It is a cross-sectional schematic diagram of the first embodiment of the utility model and the ceiling installation;

[0029] Figure 8 This is a schematic diagram of the structure of the air outlet conversion component of the second embodiment of the utility model;

[0030] Fig. 9 This is a schematic diagram of the installation structure of the air outlet conversion component and the air inlet side plate and the housing in the second embodiment of the utility model;

[0031] Fig.10This is a schematic diagram of the installation structure of the air outlet conversion component and the air inlet bottom plate and the housing in the second embodiment of the utility model;

[0032] Fig.11 This is a schematic diagram of the structure of the air inlet filter of the utility model;

[0033] Fig.12 This is a schematic diagram of an air outlet hose and an air outlet nozzle according to a second embodiment of the utility model;

[0034] Fig.13 This is a schematic diagram of the connection between the air outlet hose and the air outlet nozzle and the housing in the second embodiment of the utility model.

[0035] Fig.14 This is a bottom view of the second embodiment of the utility model and the ceiling installation;

[0036] Fig.15 This is a schematic diagram of the air inlet of the utility model at the air inlet end;

[0037] Fig.16 This is a schematic diagram of the side view of the air inlet of the utility model at the lower air inlet end;

[0038] 01. Ceiling;

[0039] 1. Casing; 11. Fan; 12. Heat exchanger;

[0040] 21. first air outlet bottom plate; 22. air outlet hood; 201. first air outlet;

[0041] 31. Air inlet side panel; 32. Air inlet bottom panel;

[0042] 4. Air outlet panel; 401 second air inlet; 402 second air outlet;

[0043] 5. Second air outlet bottom plate; 51. Air outlet side plate; 52. Side air outlet;

[0044] 6. Air inlet filter; 7. Gusset plate frame;

[0045] 8. Air outlet hose; 81. Air outlet nozzle. DETAILED DESCRIPTION

[0046] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0047] The principle and structure of the present utility model are described in detail below with reference to the accompanying drawings and embodiments.

[0048] In the current field of home decoration and air conditioning technology, kitchen air conditioners are usually installed in the form of aluminum gusset ceilings. Although this design is beautiful and easy to install, it has many limitations in terms of air outlet and return air. Specifically, the traditional kitchen air conditioner outlet and return air vents are single in form and cannot be adjusted according to user needs and the specific environment of the kitchen, which makes the air conditioner unable to achieve the best effect during operation.

[0049] First, the single air outlet and return air vent design limits the air circulation path, resulting in low efficiency of the air conditioner when cooling or heating, affecting the comfort of use. Secondly, due to the inability to achieve diversified switching of outlet and return air, traditional kitchen air conditioners are difficult to meet the diverse needs of different customers. For example, some customers want the air to circulate more quickly, while some customers pay more attention to the uniform distribution of air. Therefore, in order to solve the above problems, improve the comfort of use of kitchen air conditioners and meet the diverse needs of customers, it is necessary to improve the existing kitchen air conditioners. Specifically, the problems existing in traditional kitchen air conditioners can be solved by designing adjustable air outlets and return air vents, as well as units that achieve diversified switching of outlet and return air. Such a design can not only improve the operating efficiency of the air conditioner, but also meet the needs of different customers for air circulation and distribution, thereby improving the comfort of use and customer satisfaction of kitchen air conditioners.

[0050] like Figure 1 As shown, the utility model provides an air-conditioning indoor unit, comprising: a housing 1 , a fan 11 and a heat exchanger 12 arranged in the housing 1 .

[0051] One end of the housing 1 is used to install the fan 11, and the end where the fan 11 is installed is called the air inlet end. The other end of the housing 1 is used to install the heat exchanger 12, and the end where the heat exchanger 12 is installed is called the air outlet end. The end face and the lower side of the air outlet end of the housing 1 are both provided with openings, and different air outlet conversion components can be installed to allow air to be discharged only from the end face of the air outlet end, or to be introduced only from the lower side of the air outlet end. The end face and the lower side of the air inlet end of the housing are both provided with openings, and different air inlet conversion components can be installed to allow air to be introduced only from the end face of the air inlet end, or to be introduced only from the lower side of the air inlet end.

[0052] By setting openings on the end faces and lower sides of the air inlet and air outlet, and equipping different air inlet conversion components and air outlet conversion components, the air conditioner indoor unit can flexibly select the air inlet and air outlet mode according to different application scenarios and needs. This greatly increases the adaptability and flexibility of the equipment.

[0053] like Figure 3 As shown, the air inlet conversion component is an air inlet side plate 31, which is installed in a plate shape at the opening of the air inlet end face of the shell 1. The air inlet side plate 31 blocks the opening of the air inlet end face of the shell 1, allowing air to enter the shell 1 from the lower side of the air inlet end of the shell.

[0054] like Fig.10 As shown, in another embodiment, the air inlet conversion component is an air inlet bottom plate 32, which is installed in a plate shape at the opening of the lower side of the air inlet end of the shell 1. The air inlet bottom plate 32 blocks the opening of the lower side of the air inlet end of the shell, allowing air to enter the shell from the end face of the air inlet end of the shell.

[0055] like Figure 2-3 As shown, the air outlet conversion component includes: a first air outlet base plate 21 and an air outlet hood 22.

[0056] The first air outlet bottom plate 21 is plate-shaped and arranged at the lower side opening of the air outlet end. A long strip-shaped first air outlet opening is arranged at a position of the first air outlet bottom plate 21 corresponding to the air outlet of the fan 11 .

[0057] The air outlet hood 22 is arranged at the end opening of the air outlet end, and the bottom of the air outlet hood 22 is not closed as the first air outlet 201, and the bottom of the air outlet hood 22 is connected to the first air outlet opening.

[0058] The air outlet hood 22 includes two vertical panels, a top panel and a side panel.

[0059] The two vertical plates are arranged vertically, spaced apart and parallel to each other, the top plate is arranged horizontally, and its two ends are respectively connected to the tops of the two vertical plates, the side plates are arranged vertically, and their two sides are connected to the same vertical side edges of the two vertical plates, and the upper sides of the vertical plates are connected to the side plates of the top plate to form an air outlet hood 22.

[0060] A circle of surrounding edges is provided on the upper side of the first air outlet opening of the first air outlet bottom plate 21, and the side panels of the air outlet hood 22 are connected to the surrounding edges, so that the air outlet hood 22 and the first air outlet bottom plate 21 are connected, and the air blown out from the fan 11 enters the air outlet hood 22 and flows from the first air outlet 201 of the air outlet hood 22 to the first air outlet opening of the first air outlet bottom plate 21. The air outlet hood 22 is installed at the end of the air outlet end, and the first air outlet bottom plate 21 is installed at the lower side of the air outlet end.

[0061] The side plate of the air outlet hood 22 and the heat exchanger must be spaced apart to allow the air passing through the heat exchanger to smoothly flow out from the first air outlet 201. This solution is simple to install the panel, occupies little ceiling space, and is used in kitchens with smaller areas.

[0062] The first air outlet bottom plate 21 is plate-shaped and is arranged at the lower side opening of the air outlet end, and a long strip-shaped first air outlet opening is arranged at the air outlet position corresponding to the fan 11. This design not only ensures the stability of the structure, but also ensures that the wind can be discharged efficiently and directionally. The setting of the air outlet hood 22 enhances the directionality and concentration of the air outlet. Its bottom is not closed as the first air outlet 201, which is connected to the first air outlet opening, so that the wind can be discharged smoothly from the bottom of the hood, reducing energy loss.

[0063] like Figure 4-7 As shown, in a further embodiment, when the air inlet conversion component is an air inlet side plate 31, the air is allowed to enter the housing 1 from the lower side of the air inlet end of the housing 1, that is, the lower air inlet. The air outlet conversion component includes: a first air outlet bottom plate 21 and an air outlet hood 22. After the wind blown out from the fan enters the air outlet hood 22, it flows from the first air outlet 201 of the air outlet hood 22 to the first air outlet opening of the first air outlet bottom plate, that is, the lower air outlet. The air conditioner indoor unit of this embodiment also includes: an air outlet panel 4, the air outlet panel 4 is arranged on the ceiling 01, the air outlet panel 4 is plate-shaped, and a second air inlet 401 and a second air outlet 402 are arranged on the air outlet panel 4, the second air inlet 401 corresponds to the opening of the lower side of the air inlet end of the housing 1, and the second air outlet 402 corresponds to the first air outlet opening on the first air outlet bottom plate. The air outlet panel 4 is fixed to the housing 1 by bolts, and the air outlet panel 4 is flush with the ceiling 01, which plays a role in aesthetics. A grille is also provided at the second air inlet to allow air to evenly enter the shell of the indoor unit of the air conditioner.

[0064] Since the air outlet panel 4 is connected to the air conditioner casing, the kitchen ceiling does not need to bear the weight of the air outlet panel 4, and can be combined with multiple existing ceilings, and can also take into account the large-area whole gypsum board ceiling form.

[0065] like Figure 8-10 As shown, in another embodiment, the air outlet conversion component includes: a second air outlet bottom plate 5 and an air outlet side plate 51.

[0066] The second air outlet bottom plate 5 is plate-shaped and arranged at the lower side opening of the air outlet end. The air outlet side plate 51 is plate-shaped and arranged at the end opening of the air outlet end. The air outlet side plate 51 is perpendicular to the second air outlet bottom plate 5, and one side is connected to the side of the second air outlet bottom plate 5. The second air outlet side plate 51 is provided with at least one side air outlet 52 for air outlet. In this embodiment, the second air outlet side plate 51 is provided with two side air outlets 52 for air outlet. The side air outlets 52 are arranged on the air outlet side plate 51 so that the air blown out by the fan can be blown out from the side air outlet 52 of the air outlet side plate 51, that is, the end surface of the air conditioner indoor unit housing 1.

[0067] The second air outlet bottom plate 5 and the air outlet side plate 51 are used in combination to realize the function of air outlet from the end face of the air outlet end, that is, the end face of the air conditioner indoor unit housing 1. This design allows the wind flow to be blown directly from the end face of the device, meeting the air outlet requirements of different users or different application scenarios.

[0068] like Figure 12-14 As shown, the air outlet conversion component also includes: an air outlet hose 8 and an air outlet nozzle 81 . The number of the air outlet hoses 8 corresponds to the number of the side air outlets 52 of the air outlet side plate 51 . One air outlet hose 8 is equipped with one air outlet nozzle 81 .

[0069] One end of the air outlet hose 8 is connected to the side air outlet 52, and the other end is connected to the air outlet nozzle 81. The air outlet nozzle 81 is rectangular and can be embedded in the ceiling 01. The ceiling can specifically be an aluminum ceiling gusset. The specifications and dimensions of the ceiling 01 are divided into several specifications. The size of the air outlet nozzle 81 is the same as that of the ceiling 01, and the edge is provided with an edge spliced ​​with the ceiling 01. A grille is provided on the air outlet nozzle 81. The setting of the air outlet hose 8 can achieve fixed-point air outlet, which can meet the needs of different customers for the location of the air outlet and meet the comfort requirements of customers;

[0070] The design of the air outlet hose 8 allows the user to flexibly adjust the air outlet direction and position according to actual needs. Since the number of air outlet hoses 8 corresponds to the number of side air outlets 52 of the air outlet side plate 51, one air outlet hose 8 is equipped with one air outlet nozzle 81. This one-to-one configuration ensures that the airflow can be accurately directed to the target area. The air outlet nozzle 81 is rectangular and can be embedded in the ceiling 01. This design makes the installation process easier and also improves the overall aesthetics of the device.

[0071] like Fig.11 As shown, in a further embodiment, an air inlet filter 6 is provided on the ceiling 01 corresponding to the air inlet position. A gusset plate frame 7 that can be spliced ​​with the ceiling is provided around the air inlet filter 6, and the air inlet filter 6 is directly arranged on the ceiling.

[0072] like Figure 15-16 As shown, when the air inlet conversion component is an air inlet side plate 31 installed at the end opening of the air inlet end, the lower side opening of the air inlet end is used as an air inlet for air intake, and the air inlet filter 6 is installed at the corresponding lower side opening of the air inlet end. When the air inlet conversion component is an air inlet bottom plate 32 installed at the lower side opening of the air inlet end, the end opening of the air inlet end is used as an air inlet for air intake, and the air inlet filter 6 is staggered with the air conditioner indoor unit housing 1 and is located at the mirror image position of the end opening.

[0073] The air inlet filter 6 can effectively filter dust, hair and other impurities in the air to ensure that the air entering the device is clean. This can not only keep the device in normal working condition, but also significantly improve the air quality, providing users with a healthier and more comfortable environment. The setting of the gusset frame 7 can make the air outlet nozzle 81 directly connected to the ceiling, without the need for additional device installation, which is convenient and quick.

[0074] The utility model also provides an air-conditioning unit, comprising the air-conditioning indoor unit of the utility model.

[0075] Compared with the prior art, the air conditioner indoor unit proposed by the utility model has openings respectively arranged on the end faces and lower sides of the air inlet end and the air outlet end of the air conditioner indoor unit housing, and different air inlet conversion components or air outlet conversion components can be installed at the openings, so that the air can be taken in only from the end face of the air inlet end or only from the lower side of the air inlet end, and the air can be discharged only from the end face of the air outlet end or only from the lower side of the air outlet end. By arranging openings on the end faces and lower sides of the air inlet end and the air outlet end, and equipping different air inlet conversion components and air outlet conversion components, the air conditioner indoor unit can flexibly select the air inlet and air outlet methods according to different application scenarios and needs. The adaptability and flexibility of the equipment are greatly increased.

[0076] It should be noted that the terms used above are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the utility model. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0077] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps described in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once a certain item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0078] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0079] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" may include both "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0080] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0081] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An air conditioner indoor unit, characterized in that: include: A shell, a fan and a heat exchanger arranged in the shell, the end faces and lower side faces of the air inlet end and the air outlet end of the shell are provided with openings, and different air inlet conversion components and air outlet conversion components can be installed respectively, for letting air in only from the end face of the air inlet end or only from the lower side face, and letting air out only from the end face of the air outlet end or only from the lower side face.

2. The air conditioner indoor unit according to claim 1, characterized in that: The air inlet conversion component is an air inlet side plate installed at the end surface opening of the air inlet end, and the lower side surface opening of the air inlet end serves as an air inlet for air intake.

3. The air conditioner indoor unit according to claim 1, characterized in that: The air inlet conversion component is an air inlet bottom plate installed at the lower side opening of the air inlet end, and the end surface opening of the air inlet end serves as an air inlet for air intake.

4. The air conditioner indoor unit according to claim 2, characterized in that: The air outlet conversion component comprises: A first air outlet bottom plate, the first air outlet bottom plate is arranged at the lower side opening of the air outlet end, and a first air outlet opening is provided on the first air outlet bottom plate; An air outlet hood is arranged at the end opening of the air outlet end, the bottom of the air outlet hood is not closed as a first air outlet, and the bottom of the air outlet hood is connected to the first air outlet opening.

5. The air conditioner indoor unit according to claim 1, characterized in that: The air outlet conversion component comprises: A second air outlet bottom plate, the second air outlet bottom plate is arranged at the lower side opening of the air outlet end; An air outlet side plate is arranged at the opening of the end of the air outlet end and is vertically connected to the second air outlet bottom plate. At least one side air outlet is provided on the air outlet side plate.

6. The air conditioner indoor unit according to claim 5, characterized in that: The air outlet conversion component also includes: an air outlet hose and an air outlet nozzle arranged corresponding to the side air outlet, one end of the air outlet hose is connected to the side air outlet, and the other end is connected to the air outlet nozzle, and the air outlet nozzle is arranged on the ceiling.

7. The air conditioner indoor unit according to claim 2 or 3, characterized in that: An air inlet filter is provided on the ceiling corresponding to the air inlet.

8. The air conditioner indoor unit according to claim 7, characterized in that: The edge of the air inlet filter is provided with a gusset plate frame which can be spliced ​​with the ceiling.

9. The air conditioner indoor unit according to claim 4, characterized in that: The air conditioner indoor unit further comprises an air outlet panel, which is arranged on the ceiling and is provided with a second air inlet corresponding to the air inlet and a second air outlet corresponding to the first air outlet opening.

10. An air conditioning unit, characterized in that: It comprises the air conditioner indoor unit as described in any one of claims 1-9.

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