Air conditioner

Abstract

The invention discloses an air conditioner which is characterized in that a refrigerant flow path is formed in the air conditioner, and a condenser, an evaporator and a compressor are arranged on the refrigerant flow path; the air conditioner comprises an air conditioner body and an external structure, the air conditioner body is used for being installed at an opening of a wall, and the condenser and the evaporator are arranged in the air conditioner body; the external structure is connected to the outside of the air conditioner body, and the compressor is arranged in the external structure. According to the technical scheme provided by the invention, the compressor is arranged in the external structure, so that the compressor can be conveniently and independently subjected to sound insulation treatment, compared with the scheme that the compressor is arranged in the air conditioner main body, the noise of the air conditioner can be obviously reduced, and in addition, the compressor is arranged outside the air conditioner main body, so that the noise of the air conditioner can be obviously reduced. Therefore, the size of the air conditioner body can be made smaller, the shading area of the air conditioner installed on a window is reduced, and the user experience is improved.

Description

Technical Field

[0001] The invention relates to the field of refrigeration equipment, and in particular to an air conditioner. Background Art

[0002] The existing integrated air conditioner has a compressor installed inside, which makes the air conditioner noisy. In addition, since the compressor, refrigerant pipes, evaporator, condenser, etc. need to be installed inside the air conditioner, the air conditioner is large in size and the shading area of ​​the window is large. Summary of the invention

[0003] The main purpose of the present invention is to provide an air conditioner, aiming to solve the problems of large size and high noise of the existing air conditioner.

[0004] To achieve the above object, the present invention provides an air conditioner, wherein a refrigerant flow path is formed in the air conditioner, and a condenser, an evaporator and a compressor are arranged on the refrigerant flow path;

[0005] The air conditioner comprises:

[0006] an air conditioner body, which is used to be installed in an opening of a wall, wherein the condenser and the evaporator are arranged in the air conditioner body; and

[0007] The external structure is connected to the outside of the air conditioner main body, and the compressor is arranged in the external structure.

[0008] The air conditioner main body comprises an indoor side end and an outdoor side end which are arranged opposite to each other, and the external structure is connected to the outdoor side end of the air conditioner main body.

[0009] Optionally, along the up-down direction, the external structure at least partially protrudes from the air conditioner main body.

[0010] Optionally, the external structure is arranged to protrude from the lower end of the air conditioner body.

[0011] Optionally, the air conditioner body includes an indoor side end and an outdoor side end which are arranged opposite to each other, the indoor side end is provided with an indoor air outlet and an indoor air inlet, and the indoor air outlet is opened at the upper end of the air conditioner body.

[0012] Optionally, the indoor air outlet and the indoor air inlet are arranged in parallel in the horizontal direction.

[0013] Optionally, an installation cavity is formed in the air conditioner body, and an indoor exhaust device and an outdoor exhaust device are also provided in the installation cavity. The indoor exhaust device and the evaporator are arranged opposite to each other in the horizontal direction, and the indoor exhaust device, the outdoor exhaust device and the condenser are arranged in the up and down direction.

[0014] Optionally, the indoor exhaust device is arranged above the outdoor exhaust device, and the condenser is arranged below the outdoor exhaust device.

[0015] Optionally, an outdoor air duct is provided on the air conditioner, and the outdoor air duct has an outdoor air inlet and an outdoor air outlet, and the outdoor air inlet and the outdoor air outlet are respectively arranged on the air conditioner body and the external structure.

[0016] Optionally, the outdoor air inlet is arranged at the upper end of the external structure; and / or,

[0017] An outdoor exhaust device is arranged in the air conditioner main body, and the outdoor exhaust device is located above the condenser. The outdoor air outlet is arranged corresponding to the outdoor exhaust device.

[0018] Optionally, the external structure includes a protective cover, which is connected to the air conditioner body and is arranged on the outside of the compressor.

[0019] Optionally, the protective cover is detachably connected to the air conditioner body.

[0020] Optionally, the air conditioner body includes a main body shell, the main body shell includes a first side shell, a second side shell and a top cover spliced ​​to each other, the first side shell, the second side shell and the top cover together enclose an installation cavity, and the first shell, the second shell and the top cover are connected by a threaded connection structure.

[0021] Optionally, the air conditioner further comprises an adjusting portion, which is mounted on the top of the air conditioner body, and the height of the adjusting portion is adjustable to block the gap between the top of the air conditioner body and the opening of the wall.

[0022] Optionally, the adjusting portion is foldable and unfoldable along the height direction to adjust the height; and / or,

[0023] The material of the adjusting part includes sound insulation material.

[0024] In the technical solution provided by the present invention, by arranging the compressor in the external structure, it is possible to conveniently perform sound insulation treatment on the compressor alone. Compared with the solution of arranging it in the air conditioner body, the noise of the air conditioner can be significantly reduced. Moreover, since the compressor is arranged outside the air conditioner body, the volume of the air conditioner body can be made smaller, reducing the shading area when the air conditioner is installed on the window, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, 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 the structures shown in these drawings without paying creative work.

[0026] Figure 1 A schematic structural diagram of an embodiment of an air conditioner provided by the present invention;

[0027] Figure 2 for Figure 1 Exploded view of the air conditioner in Figure 1;

[0028] Figure 3 for Figure 1 Installation diagram of the air conditioner in FIG.

[0029] Figure 4 for Figure 3 Side view of.

[0030] Description of Figure Numbers:

[0031] Label name Label name 100 Air Conditioner 10 Condenser 20 compressor 30 Air conditioner body 40 External structure 31 Indoor air outlet 32 Indoor air inlet 50 Indoor exhaust device 60 Outdoor exhaust device 33 Outdoor air inlet 34 Outdoor air outlet 70 Adjustment Department 1 Wall 35 First shell 36 Second shell 37 Top cover

[0032] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0035] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in the field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0036] The existing integrated air conditioner has a compressor installed inside, which makes the air conditioner noisy. In addition, since the compressor, refrigerant pipes, evaporator, condenser, etc. need to be installed inside the air conditioner, the air conditioner is large in size and the shading area of ​​the window is large.

[0037] In order to solve the above problems, the present invention provides an air conditioner. Figure 1 A schematic structural diagram of an embodiment of an air conditioner provided by the present invention; Figure 2 for Figure 1 Exploded view of the air conditioner in Figure 1; Figure 3 for Figure 1 Installation diagram of the air conditioner in FIG. Figure 4 for Figure 3 Side view of.

[0038] See also Figures 1 to 4 A refrigerant flow path is formed in the air conditioner 100, and a condenser 10, an evaporator and a compressor 20 are arranged on the refrigerant flow path; the air conditioner 100 includes an air conditioner body 30 and an external structure 40, the air conditioner body 30 is used to be installed at the opening of the wall 1, the condenser 10 and the evaporator are arranged in the air conditioner body 30; the external structure 40 is connected to the outside of the air conditioner body 30, and the compressor 20 is arranged in the external structure 40.

[0039] It should be noted that, in the technical solution of the present application, the condenser 10 and the evaporator can be arranged inside the air-conditioning body 30, or can be arranged outside the air-conditioning body 30, which is not limited here. In the present embodiment, the condenser 10 and the evaporator are arranged inside the air-conditioning body 30, and the compressor 20 is arranged outside the air-conditioning body 30. The compressor 20 is connected to the condenser 10 and the evaporator through a refrigerant pipeline, so that in the cooling mode, the refrigerant flowing out of the compressor 20 can pass through the condenser 10 and the evaporator in turn for heat exchange and return to the compressor 20 to complete the refrigeration cycle.

[0040] The specific implementation form of the external structure 40 is not limited, and can be in the form of a protective cover, or can be the shell of the compressor 20, etc., which is not limited here. Specifically, a sound-absorbing structure, such as sound-absorbing cotton, can also be provided in the external structure 40 to further reduce the noise generated by the compressor 20.

[0041] In the technical solution provided by the present invention, by arranging the compressor 20 in the external structure 40, it is convenient to perform sound insulation treatment on the compressor 20 alone. Compared with the solution of arranging it in the air conditioner body 30, the noise of the air conditioner 100 can be significantly reduced. Moreover, since the compressor 20 is arranged outside the air conditioner body 30, the volume of the air conditioner body 30 can be made smaller, reducing the shading area when the air conditioner 100 is installed on the window, thereby improving the user experience.

[0042] Furthermore, in the technical solution of the present application, the compressor 20 and the air conditioner body 30 are connected together, without an external unit, no external unit position is required, and no external unit bracket needs to be installed, which simplifies the installation process and reduces costs.

[0043] Furthermore, in order to isolate noise, the air conditioner body 30 includes an indoor side end and an outdoor side end that are relatively arranged, and the external structure 40 is connected to the outdoor side end of the air conditioner body 30 .

[0044] It should be noted that, after the air conditioner 100 is installed in a house, the indoor side end is located inside the house, and the outdoor side end is located outside the house.

[0045] In the solution of this embodiment, the compressor 20 is installed at the outdoor side end of the air conditioner 100. After the air conditioner 100 is installed, the compressor 20 is located outdoors. The noise generated by the compressor 20 can be blocked by the air conditioner body 30 and the wall 1, thereby reducing the indoor noise.

[0046] At the same time, along the up and down directions, the external structure 40 at least partially protrudes from the air conditioner main body 30. It can be understood that the external structure 40 at least partially protrudes from the air conditioner main body 30. After the air conditioner 100 is installed, in the front and back directions, the protruding part of the external structure 40 overlaps with the wall 1, so that the wall 1 can block the noise generated by the compressor 20 in the external structure 40, thereby greatly reducing the indoor noise.

[0047] Moreover, compared with the air conditioner body 30, the wall 1 is a solid structure, which has a better noise blocking ability. Therefore, compared with the solution of not protruding, setting the external structure 40 at least partially protruding from the air conditioner body 30 can further reduce indoor noise.

[0048] Furthermore, the external structure 40 is arranged to protrude from the lower end of the air conditioner main body 30. It can be understood that when installing the air conditioner 100, the lower end of the air conditioner main body 30 is directly placed on the window of the wall 1. At this time, the external structure 40 protrudes from the lower end of the air conditioner main body 30. The external structure 40 protrudes from the part of the lower end of the air conditioner main body 30. Due to the blocking effect of the lower window edge, the noise reduction effect is better. Moreover, at this time, the external structure 40 can lower the overall center of gravity of the air conditioner 100, thereby improving the installation stability of the air conditioner 100.

[0049] In order to achieve the purpose of indoor settling air outlet, the air conditioner body 30 includes an indoor side end and an outdoor side end relatively arranged, and the indoor side end is provided with an indoor air outlet 31 and an indoor air inlet 32, and the indoor air outlet 31 is opened at the upper end of the air conditioner body 30.

[0050] In the technical solution of this embodiment, the indoor air outlet 31 is opened at the upper end of the air conditioner body 30. The air outlet is located relatively high and close to the ceiling, which can achieve the same effect as the sinking air supply mode of a conventional split unit, and the user experience is better.

[0051] In order to prevent the indoor air outlet 31 and the indoor air inlet 32 ​​from interfering with each other, and to prevent the wind from the indoor air outlet 31 from directly returning to the indoor air duct from the indoor air inlet 32, the indoor air outlet 31 and the indoor air inlet 32 ​​are arranged in parallel in the horizontal direction, so as to prevent the indoor air outlet 31 and the indoor air inlet 32 ​​from interfering with each other, and to prevent the wind from the indoor air outlet 31 from directly returning to the indoor air duct from the indoor air inlet 32.

[0052] Furthermore, the existing integrated air conditioner 100 has a short and fat appearance and is relatively wide. There are few users on the market who can meet the size installation requirements. Therefore, in the present embodiment, an installation cavity is formed in the air conditioner body 30, and an indoor exhaust device 50 and an outdoor exhaust device 60 are also provided in the installation cavity. The indoor exhaust device 50 and the evaporator are arranged opposite to each other in the horizontal direction, and the indoor exhaust device 50, the outdoor exhaust device 60 and the condenser 10 are arranged in the up and down direction. Compared with the existing scheme of arranging along the length direction, the indoor exhaust device 50, the outdoor exhaust device 60 and the condenser 10 in the present application are arranged in the up and down direction, thereby adjusting the existing short and fat air conditioner 100 to a slender type, and the width can be up to 2700 mm, which meets the size installation requirements of users on the existing market.

[0053] The indoor exhaust device 50 and the evaporator are arranged opposite to each other in the horizontal direction, so that the air sucked by the indoor exhaust device 50 can be blown out of the indoor air outlet 31 after heat exchange by the evaporator.

[0054] It should be emphasized that the indoor exhaust device 50, the outdoor exhaust device 60 and the condenser 10 are arranged in the up and down direction, and the distribution order of the three is not restricted. It can be from top to bottom: the indoor exhaust device 50, the outdoor exhaust device 60 and the condenser 10, or it can be from top to bottom: the condenser 10, the indoor exhaust device 50 and the outdoor exhaust device 60, or it can be from top to bottom: the outdoor exhaust device 60, the condenser 10 and the indoor exhaust device 50, and so on, which is not limited here.

[0055] In addition, the indoor exhaust device 50 is arranged above the outdoor exhaust device 60, and the condenser 10 is arranged below the outdoor exhaust device 60. In this way, the indoor exhaust device 50 is arranged above the outdoor exhaust device 60, and the indoor exhaust device 50 is located at the top of the three. The indoor air outlet 31 can be set relatively high and closer to the ceiling, which can achieve the same effect as the sinking air supply mode of the conventional split machine, and the user experience is better.

[0056] The condenser 10 is arranged below the outdoor exhaust device 60 and is located at the bottom of the three. In conjunction with the external structure 40 being arranged in the lower half of the air conditioner body 30, both are located in the lower half of the air conditioner body 30, which can make the refrigerant pipe connecting the two shorter, so that the refrigerant flowing out of the compressor 20 can flow into the condenser 10 for heat exchange in a shorter time, thereby making the cooling effect of the air conditioner 100 better.

[0057] Furthermore, the air conditioner 100 is provided with an outdoor air duct, and the outdoor air duct has an outdoor air inlet 33 and an outdoor air outlet 34, and the outdoor air inlet 33 and the outdoor air outlet 34 are respectively arranged on the air conditioner body 30 and the external structure 40. In this way, the outdoor air inlet 33 and the outdoor air outlet 34 are respectively arranged on the air conditioner body 30 and the external structure 40, and the two are staggered. This can prevent the air blown out of the outdoor air outlet 34 from directly returning to the outdoor air duct from the outdoor air inlet 33.

[0058] Specifically, the outdoor air inlet 33 and the outdoor air outlet 34 are respectively arranged on the air conditioner body 30 and the external structure 40. The outdoor air inlet 33 can be arranged on the air conditioner body 30, and the outdoor air outlet 34 is arranged on the external structure 40, or the outdoor air inlet 33 is arranged on the external structure 40, and so on, which is not limited here.

[0059] More specifically, in this embodiment, the outdoor air inlet 33 is arranged at the upper end of the external structure 40. In this way, the outdoor air inlet 33 is arranged above the compressor 20, which avoids heat exchange between the return air and the compressor 20, increases the return air temperature, and affects the heat exchange effect.

[0060] At the same time, an outdoor exhaust device 60 is provided in the air conditioner main body 30, and the outdoor exhaust device 60 is located above the condenser 10. The outdoor air outlet 34 is provided corresponding to the outdoor exhaust device 60. In the scheme of this embodiment, by providing the outdoor exhaust device 60, outdoor air can be sucked into the outdoor air duct, and the outdoor air outlet 34 is provided corresponding to the outdoor exhaust device 60, which can improve the suction effect of the outdoor exhaust device 60.

[0061] It can be understood that the outdoor air inlet 33 is arranged at the upper end of the external structure 40; the air conditioner body 30 is provided with an outdoor exhaust device 60, and the outdoor exhaust device 60 is located above the condenser 10, and the outdoor air outlet 34 is arranged corresponding to the outdoor exhaust device 60. The two technical solutions can be set either selectively or both at the same time, which is not limited here.

[0062] The specific implementation form of the external structure 40 is not limited, and can be in the form of a protective cover, or can be the shell of the compressor 20, etc., which is not limited here. In the technical solution of this embodiment, the external structure 40 includes a protective cover, which is connected to the air conditioner body 30, and the protective cover is arranged on the outside of the compressor 20. In the technical solution of the embodiment, by setting the protective cover, the compressor 20 can be protected and prevented from being affected by dust or other objects in the outside.

[0063] Furthermore, the protective cover can also serve to isolate the noise generated by the compressor 20, thereby reducing indoor noise.

[0064] At the same time, the protective cover is detachably connected to the air conditioner body 30. With this arrangement, during maintenance, only the protective cover needs to be removed to replace or repair the compressor 20, which is simple and convenient to operate.

[0065] Specifically, the specific manner of detachable connection between the protective cover and the air conditioner body 30 is not limited, and may be screw connection, snap connection, etc., which is not limited here.

[0066] The specific composition form of the air conditioner main body 30 is not limited, and it can be an integrated structure or a split structure, etc., which is not limited here. In the present embodiment, in order to facilitate the assembly of the air conditioner main body 30, the air conditioner main body 30 includes a main body shell, and the main body shell includes a first side shell, a second side shell and a top cover 37 which are spliced ​​with each other. The first side shell, the second side shell and the top cover 37 are jointly enclosed to form an installation cavity. The first shell 35, the second shell 36 and the top cover 37 are connected by a threaded connection structure. In this way, during the assembly process, the condenser 10, the evaporator, the indoor exhaust device 50 and the outdoor exhaust device 60 can be first installed between the first side shell, the second side shell and the top cover 37, and then the three are threadedly connected to complete the assembly of the air conditioner main body 30, which is simple to operate.

[0067] Specifically, the long sides of the first shell 35 and the second shell 36 are respectively connected and fixed together by screws, and the upper parts of the first shell 35 and the second shell 36 are connected and fixed to the top cover 37 by screws to form an installation cavity, which completely wraps the condenser 10, the evaporator, the indoor exhaust device 50 and the outdoor exhaust device 60 inside, and the first shell 35 and the second shell 36 are respectively connected and fixed to the base of the condenser 10 by screws.

[0068] After the air conditioner 100 is installed on the window, a gap will be generated between the top of the air conditioner body 30 and the upper end of the window. At this time, dust will enter the room through the gap, and noise will also be transmitted to the room through the gap. Therefore, the air conditioner 100 also includes an adjustment part 70, and the adjustment part 70 is installed on the top of the air conditioner body 30. The height of the adjustment part 70 is adjustable to block the gap between the top of the air conditioner body 30 and the opening of the wall 1.

[0069] In the solution of this embodiment, by providing the adjusting portion 70, the gap between the top of the air conditioner body 30 and the opening of the wall 1 can be blocked to prevent dust from entering the room through the gap and to block the transmission of noise. Moreover, the height of the adjusting portion 70 is adjustable to adapt to different windows, thereby better meeting the user's installation size requirements.

[0070] Specifically, the specific implementation form of the height adjustment of the adjustment part 70 is not limited, and it can be in the form of folding and unfolding, or in the form of elastic deformation, etc., which is not limited here.

[0071] In this embodiment, the adjusting portion 70 can be folded and unfolded along the height direction to adjust the height. When the height needs to be reduced, the adjusting portion 70 can be directly folded. When the height needs to be increased, the adjusting portion 70 can be directly unfolded. The operation is convenient and simple.

[0072] In addition, the material of the adjustment portion 70 includes sound insulation material, and such a configuration can further enhance the sound insulation effect.

[0073] Specifically, the adjustment part 70 is composed of accordion-type sound insulation material and is installed after the air conditioner main body 30 is installed. It is used to adjust the installation deviation and has sound insulation and sealing functions. During maintenance, the adjustment part 70 is first removed, and the air conditioner 100 can be lifted up for a while and then passed through the wall hole into the room, which is convenient for comprehensive inspection, cleaning and replacement.

[0074] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An air conditioner, characterized in that: A refrigerant flow path is formed in the air conditioner, and a condenser, an evaporator and a compressor are arranged on the refrigerant flow path; The air conditioner comprises: The air conditioner body is used to be installed in the opening of the wall, and the condenser and the evaporator are arranged in the air conditioner body; as well as, The external structure is connected to the outside of the air conditioner main body, and the compressor is arranged in the external structure.

2. The air conditioner according to claim 1, characterized in that: The air conditioner main body comprises an indoor side end and an outdoor side end which are arranged opposite to each other, and the external structure is connected to the outdoor side end of the air conditioner main body.

3. The air conditioner according to claim 1 or 2, characterized in that: Along the up-down direction, the external structure at least partially protrudes from the air conditioner main body.

4. The air conditioner according to claim 3, characterized in that: The external structure is arranged to protrude from the lower end of the air conditioner body.

5. The air conditioner according to claim 1, characterized in that: The air conditioner body comprises an indoor side end and an outdoor side end which are arranged opposite to each other. The indoor side end is provided with an indoor air outlet and an indoor air inlet. The indoor air outlet is arranged at the upper end of the air conditioner body.

6. The air conditioner according to claim 5, characterized in that: The indoor air outlet and the indoor air inlet are arranged in parallel in the horizontal direction.

7. The air conditioner according to claim 1, characterized in that: An installation cavity is formed in the air conditioner body, and an indoor exhaust device and an outdoor exhaust device are also provided in the installation cavity. The indoor exhaust device and the evaporator are arranged opposite to each other in the horizontal direction, and the indoor exhaust device, the outdoor exhaust device and the condenser are arranged in the up and down direction.

8. The air conditioner according to claim 7, characterized in that: The indoor exhaust device is arranged above the outdoor exhaust device, and the condenser is arranged below the outdoor exhaust device.

9. The air conditioner according to claim 1, characterized in that: The air conditioner is provided with an outdoor air duct, which has an outdoor air inlet and an outdoor air outlet. The outdoor air inlet and the outdoor air outlet are respectively arranged on the air conditioner body and the external structure.

10. The air conditioner according to claim 9, characterized in that: The outdoor air inlet is arranged at the upper end of the external structure; and / or, An outdoor exhaust device is arranged in the air conditioner main body, and the outdoor exhaust device is located above the condenser. The outdoor air outlet is arranged corresponding to the outdoor exhaust device.

11. The air conditioner according to claim 1, characterized in that: The external structure comprises a protective cover, the protective cover is connected to the air conditioner body, and the protective cover is arranged on the outside of the compressor.

12. The air conditioner according to claim 11, characterized in that: The protective cover is detachably connected to the air conditioner body.

13. The air conditioner according to claim 1, characterized in that: The air conditioner body includes a main body shell, which includes a first side shell, a second side shell and a top cover that are spliced ​​with each other, the first side shell, the second side shell and the top cover together enclose an installation cavity, and the first shell, the second shell and the top cover are connected by a threaded connection structure.

14. The air conditioner according to claim 1, characterized in that: The air conditioner further comprises an adjusting part, which is installed at the top of the air conditioner body. The height of the adjusting part is adjustable to block the gap between the top of the air conditioner body and the opening of the wall.

15. The air conditioner according to claim 14, characterized in that: The adjusting portion can be folded and unfolded in the height direction to adjust the height; and / or, The material of the adjusting part includes sound insulation material.

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