Air conditioner

Abstract

The utility model discloses an air conditioner, and relates to the technical field of air conditioners, the air conditioner comprises an air conditioner external unit and an air conditioner internal unit, the air conditioner external unit and the air conditioner internal unit are connected through a connecting pipe group, and the connecting pipe group comprises a refrigerant pipe group, an electric wire and a drain pipe; a panel of the air conditioner indoor unit is provided with a wire passing hole and a receding opening which are different in position, and a wire penetrates into the air conditioner indoor unit from the wire passing hole. The refrigerant pipe set penetrates into the air conditioner indoor unit through the receding opening. According to the technical scheme, the wire passing hole and the receding opening which are different in height are formed in the panel, the wire passing hole is formed above the receding opening, the wire passing hole enables a wire to directly enter the protective sleeve of the connecting pipe assembly after the wire is led out of the air conditioner indoor unit, it is ensured that the wire cannot make contact with the exposed part of the refrigerant pipe, and the hidden danger of electric leakage of the refrigerant pipe is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, and particularly relates to an air conditioner. Background Art

[0002] At present, at the outlet of the on-line pipe of the air conditioner indoor unit, the connecting pipe group (including refrigerant pipes, water pipes, electric wires, etc.) all come out together; the refrigerant pipes, water pipes and electric wires coming out together are likely to cause interference, and there is a risk of abrasion on the surface of the electric wire during long-term operation, and there is a risk of electric leakage in the refrigerant pipe. Summary of the Utility Model

[0003] The main purpose of the utility model is to provide an air conditioner, aiming to optimize the structural design of the air conditioner indoor unit, and avoid the risk of electric leakage in the refrigerant pipe of the air conditioner indoor unit by staggering the electric wire and the refrigerant pipe.

[0004] To achieve the above purpose, the air conditioner proposed by the utility model includes an air conditioner outdoor unit, an air conditioner indoor unit, a connecting pipe group and a pipe cover. The connecting pipe group includes a refrigerant pipe group, an electric wire and a drain pipe; the air conditioner outdoor unit and the air conditioner indoor unit are connected through the connecting pipe group; the air conditioner indoor unit has an avoidance opening and a wire passing hole located above the avoidance opening, and the electric wire passes through the wire passing hole into the air conditioner indoor unit; the refrigerant pipe group passes through the avoidance opening into the air conditioner indoor unit; the pipe cover is connected to the air conditioner indoor unit to block the refrigerant pipe group exposed at the avoidance opening and the wire passing hole.

[0005] In an embodiment, the air conditioner indoor unit further is provided with a wire passing groove communicating the wire passing hole and the avoidance opening, and the width of the avoidance opening is greater than the widths of the wire passing hole and the wire passing groove.

[0006] In an embodiment, a limiting structure is provided on the groove wall of the wire passing groove near the wire passing hole, and the limiting structure is used to limit the electric wire from separating from the wire passing hole.

[0007] In an embodiment, the limiting structure is two limiting protrusions oppositely arranged on the two groove walls of the wire passing groove.

[0008] In an embodiment, the air conditioner further includes a limiting member, the limiting member is arranged near the avoidance opening, and both the refrigerant pipe group and the drain pipe pass through the limiting member and are arranged at intervals on the limiting member.

[0009] In an embodiment, the limiting member is provided with a refrigerant pipe hole and a drain pipe hole arranged at intervals, the refrigerant pipe group is arranged in the refrigerant pipe hole, and the drain pipe is arranged in the drain pipe hole.

[0010] In one embodiment, the refrigerant pipe group includes a first refrigerant pipe and a second refrigerant pipe with different pipe diameters; the refrigerant pipe holes include a first refrigerant pipe hole and a second refrigerant pipe hole that are spaced apart from each other on the limiting member. The first refrigerant pipe is disposed in the first refrigerant pipe hole, and the second refrigerant pipe is disposed in the second refrigerant pipe hole.

[0011] In one embodiment, the limiting member is provided with a clamping inlet corresponding to each of the drain pipe hole, the first refrigerant pipe hole, and the second refrigerant pipe hole, and the diameter of the clamping inlet is smaller than the diameter of the corresponding pipe hole.

[0012] In one embodiment, the sizes of the drain pipe hole, the first refrigerant pipe hole, and the second refrigerant pipe hole are different.

[0013] In one embodiment, the material of the limiting member is configured as an elastic material.

[0014] In one embodiment, the air conditioner further includes a fixing member, and the fixing member is connected to the indoor unit of the air conditioner to fix the limiting member.

[0015] In one embodiment, the connecting pipe group further includes a protective sleeve. The refrigerant pipe group is configured as a flexible refrigerant pipe. The protective sleeve sheathes the refrigerant pipe group, the electric wire, and the drain pipe, and the upper end of the pipe cover is disposed outside the protective sleeve.

[0016] In one embodiment, the compressor of the air conditioner is disposed inside the indoor unit of the air conditioner.

[0017] The technical solution of the present utility model leads the refrigerant pipe group and the electric wire to exit at different positions on the panel of the indoor unit of the air conditioner, opens wire passing holes and avoidance openings with different heights on the panel, and the wire passing holes are arranged above the avoidance openings. The wire passing holes enable the electric wire to directly enter the inside of the protective sleeve of the connecting pipe assembly after exiting the indoor unit of the air conditioner, ensuring that it will not contact the exposed part of the refrigerant pipe group and avoiding the potential hazard of electric leakage of the refrigerant pipe group. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on the structures shown in these drawings without creative efforts.

[0019] Figure 1 FIG. is a schematic structural diagram of an embodiment of the cooperation of the connecting pipe group, the pipe cover, and the indoor unit of the air conditioner provided by the present utility model;

[0020] Figure 2 For Figure 1Schematic structural diagram of an embodiment after hiding the pipe cover and part of the indoor air conditioner;

[0021] Figure 3 For Figure 2 Schematic cross-sectional structure diagram showing the relationship between the limiting member, the wire and the wire passing hole;

[0022] Figure 4 For Figure 2 Schematic structural diagram from another perspective;

[0023] Figure 5 Is the bottom view structural diagram at the limiting member.

[0024] Explanation of the reference numerals in the drawings:

[0025] 100, indoor air conditioner; 101, avoidance opening; 102, wire passing hole; 103, wire groove;

[0026] 110, limiting structure; 111, limiting protrusion;

[0027] 200, connecting pipe group; 210, refrigerant pipe group; 211, first refrigerant pipe; 212, second refrigerant pipe; 220, wire; 230, drain pipe; 240, protective sleeve

[0028] 300, pipe cover;

[0029] 400, limiting member; 410, refrigerant pipe hole; 411, first refrigerant pipe hole; 412, second refrigerant pipe hole; 420, drain pipe hole; 430, card entrance;

[0030] 500, fixing member.

[0031] The realization of the purpose, functional features and advantages of the present utility model will be further described with reference to the embodiments and the accompanying drawings. Specific embodiments

[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0033] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present utility model, the directional indications are only used to explain the relative position relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0034] In addition, if descriptions such as "first" and "second" are involved in the embodiments of the present utility model, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, if "and / or" or "and / or" appears throughout the text, its meaning includes three parallel scenarios. Taking "A and / or B" as an example, it includes Scenario A, or Scenario B, or the scenario where both A and B are satisfied simultaneously. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0035] Currently, at the outlet of the on-line pipe of the air conditioner indoor unit, the connecting pipe group (including refrigerant pipes, water pipes, electric wires, etc.) all come out together; when the refrigerant pipes, water pipes, and electric wires all come out together, interference is likely to occur, and there is a risk of abrasion on the surface of the electric wire during long-term operation, and there is a risk of electric leakage in the refrigerant pipe.

[0036] Therefore, the present utility model proposes an air conditioner, aiming to separate the electric wire from the refrigerant pipe to avoid interference between the two and avoid contact between the refrigerant pipe and the electric wire, so as to solve the safety hazard problem existing in the air conditioner indoor unit.

[0037] Please refer to Figure 1 and Figure 2 , in an embodiment of the present utility model, the air conditioner includes an air conditioner outdoor unit (not shown in the figure) and an air conditioner indoor unit 100. The air conditioner outdoor unit and the air conditioner indoor unit 100 are connected through a connecting pipe group 200. The connecting pipe group 200 includes a refrigerant pipe group 210, an electric wire 220, and a drain pipe 230; on the panel of the air conditioner indoor unit 100, there are wire passing holes 102 and avoidance openings 101 with different positions. The electric wire 220 passes through the wire passing holes 102 into the air conditioner indoor unit 100; the refrigerant pipe group 210 passes through the avoidance openings 101 into the air conditioner indoor unit 100; in this embodiment, the air conditioner indoor unit 100 has an avoidance opening 101 and a wire passing hole 102 that is higher than the avoidance opening 101 relative to the bottom, that is, the wire passing hole 102 located above the avoidance opening 101. The electric wire 220 passes through the wire passing holes 102 into the air conditioner indoor unit 100; the refrigerant pipe group 210 passes through the avoidance openings 101 into the air conditioner indoor unit 100; in other embodiments, the wire passing holes 102 and the avoidance openings 101 can also be arranged in parallel at intervals, or in parallel at intervals and offset in the height direction.

[0038] The technical solution of the present utility model is to lead out the refrigerant pipe group 210 and the electric wire 220 at different positions on the panel of the indoor unit 100 of the air conditioner, and open wire passing holes 102 and avoidance openings 101 with different heights on the panel. The wire passing holes 102 are arranged above the avoidance openings 101. The wire passing holes 102 enable the electric wire 220 to directly enter the inside of the protective sleeve 240 of the connecting pipe group 200 after leading out from the indoor unit 100 of the air conditioner, ensuring that it will not contact the exposed part of the refrigerant pipe group 210 and avoiding the potential hazard of electric leakage of the refrigerant pipe group 210.

[0039] Referring to Figure 1 , in order to shield and protect the refrigerant pipe group 210 at the avoidance opening 101 and the electric wire 220 at the wire passing hole 102, a pipe cover 300 is connected to the indoor unit 100 of the air conditioner to shield the refrigerant pipe group 210 exposed at the avoidance opening 101 and the wire passing hole 102. Referring to Figure 2 , the air conditioner includes an indoor unit 100 of the air conditioner and an outdoor unit of the air conditioner. The refrigerant pipe group 210 (usually a copper pipe) passes through the casing of the air conditioner (the bent part is hidden in the figure), playing a role in connecting the indoor unit 100 of the air conditioner and the outdoor unit of the air conditioner. The pipe cover 300 shields the refrigerant pipe group 210 to play a role in protection and improving the appearance. The air conditioner includes an indoor unit 100 of the air conditioner and an outdoor unit of the air conditioner. The indoor unit 100 of the air conditioner and the outdoor unit of the air conditioner can be integrally arranged. At this time, the air conditioner is a mobile air conditioner, which does not require an external exhaust pipe or an outdoor unit, and all components are integrated in one unit; but not limited to this, the indoor unit 100 of the air conditioner and the outdoor unit of the air conditioner are connected by a flexible refrigerant pipe; and the compressor of the air conditioner can be further arranged in the indoor unit 100 of the air conditioner.

[0040] In this way, the air conditioner is a split air conditioner that is convenient for users to install personally. It uses a flexible refrigerant pipe to connect the indoor heat exchanger of the indoor unit of the air conditioner and the outdoor heat exchanger of the outdoor unit of the air conditioner, and injects refrigerant into the refrigerant circuit before the equipment leaves the factory. In this way, when the user installs the equipment by himself, he only needs to fix the indoor unit of the air conditioner and the outdoor unit of the air conditioner respectively, and does not need to assemble the refrigerant pipe and fill the refrigerant, thereby reducing the installation difficulty and realizing personal installation by the user.

[0041] After arranging the compressor in the indoor unit of the air conditioner, the weight of the outdoor unit of the air conditioner can be reduced, so that it is more convenient for the user to move the outdoor unit of the air conditioner by himself to find a suitable installation position, reducing the installation difficulty and the installation labor cost, especially in areas where the labor cost is expensive. Correspondingly, in order to reduce noise, the compressor arranged in the indoor unit is subjected to noise reduction treatment, such as filling noise reduction materials; a buffer structure is set to reduce the vibration transmission of the compressor.

[0042] Referring to Figure 1The piping cover 300 is connected to the panel of the air conditioner indoor unit 100, and covers the exposed refrigerant pipe group 210, the drain pipe 230 and the wire 220. After the piping cover 300 is covered, the piping cover 300 extends from the protective cover 240 to the bottom avoidance opening 101. From the outside, users can only see the protective cover 240 and the piping cover 300, but not the avoidance opening 101 and the wire hole 102, and the scattered drain pipe 230, the wire 220 and the exposed refrigerant pipe group 210.

[0043] Reference Figure 2 and Figure 3 In order to facilitate the installation of the wire 220, in this embodiment, the air conditioner indoor unit 100 is further provided with a wire groove 103 connecting the wire hole 102 and the avoidance port 101, and the width of the avoidance port 101 is greater than the width of the wire hole 102 and the wire groove 103. The inner diameter of the avoidance port 101 is greater than the inner diameter of the wire hole 102 and the wire groove 103. The avoidance port 101 is arranged at the bottom of the air conditioner indoor unit 100, and the refrigerant pipe group 210 is bent at the avoidance port 101 to be exposed outside the panel. The wire groove 103 extends from the middle of the two (first and second) refrigerant pipes upward to the wire hole 102 (in order to more clearly show the relationship between the wire 220 and the wire hole 102, part of the refrigerant pipe group 210 and the drain pipe 230 are hidden). The wire 220 inside the machine 100 is located in the wire hole 102 through the wire groove 103, the protective cover 240 extends to the wire hole 102, the wire 220 directly enters the protective cover 240, and the two refrigerant pipe groups 210 after bending extend into the protective cover 240, the drain pipe 230 hangs from the protective cover 240, and the upper end of the pipe cover 300 presses the protective cover 240, and the wire 220, the protective cover 240 and the drain pipe 230 are covered inside, so that they are not visible from the outside. In other embodiments, the wire hole 102 is a separately opened round hole, rectangular hole, prismatic hole, etc.

[0044] Reference Figure 3 In order to prevent the wire 220 from being too long and falling under the action of gravity, a limiting structure 110 is further provided on the wall of the wire slot 103 near the wire hole 102. The limiting structure 110 is used to limit the wire 220 from being separated from the wire hole 102. Figure 2 and Figure 3 In this embodiment, the limiting structure 110 is two limiting protrusions 111 disposed on two groove walls of the wire groove 103 to ensure that the wire 220 will not fall off after being inserted. In other embodiments, the limiting structure 110 can also be that the two groove walls of the wire groove 103 near the wire hole 102 are brought closer together to reduce the groove diameter, thereby preventing the wire 220 from falling off; or a bending paddle is provided at the wire groove 103, and the wire 220 is bent and fixed after being placed in the wire hole 102.

[0045] Reference Figures 2 to 4, to avoid interference among the drain pipe 230, the refrigerant pipe group 210, and the electric wire 220 before they enter the protective sleeve 240 (there is no protective sleeve 240 in the part covered by the length of the pipe cover 300), the air conditioner further includes a limiting member 400. The limiting member 400 is close to the avoidance opening 101. The refrigerant pipe group (211, 212) and the drain pipe 230 both pass through the limiting member 400 and are relatively spaced apart on the limiting member 400.

[0046] Referring to Figure 5 , in this embodiment, the limiting member 400 is provided with a refrigerant pipe hole 410 and a drain pipe hole 420. The refrigerant pipe hole and the drain pipe hole 420 are spaced apart along the width direction perpendicular to the axial direction on the limiting member 400. The refrigerant pipe group 210 is arranged in the refrigerant pipe 410, and the drain pipe 230 is arranged in the drain pipe hole 420.

[0047] The limiting member 400 is arranged between the avoidance opening 101 and the wire passing hole 102 in the height direction. The refrigerant pipe group 210 includes a first refrigerant pipe 211 and a second refrigerant pipe 212 with different pipe diameters; the refrigerant pipe hole 410 includes a first refrigerant pipe hole 411 and a second refrigerant pipe hole 412 that are spaced apart on the limiting member 400. The first refrigerant pipe 211 is arranged in the first refrigerant pipe hole 411, and the second refrigerant pipe 212 is arranged in the second refrigerant pipe hole 412; the wire passing hole 102 is arranged between the two refrigerant pipes. The electric wire 220 directly enters the protective sleeve 240 from the wire passing hole 102, and the electric wire 220 will not come into contact with the refrigerant pipe group 210. To improve the assembly efficiency, the limiting member 400 is made with anti-fooling treatment. The shapes and / or sizes of the first refrigerant pipe hole 411 and the second refrigerant pipe hole 412 are different to avoid misinstalling the refrigerant pipes on the limiting member 400. The design of the limiting member 400 ensures that the refrigerant pipes and the drain pipe 230 will not interfere with each other before entering the protective sleeve 240. By relatively spacing the refrigerant pipe hole 210 and the drain pipe hole 420 on the limiting member 400 and fixing these pipelines, it can effectively prevent them from crossing and colliding in the area not covered by the protective sleeve 240.

[0048] To facilitate assembly, the limiting member 400 is respectively provided with a card entry 430 corresponding to the drain pipe hole 420, the first refrigerant pipe hole 411, and the second refrigerant pipe hole 412. The diameter of the card entry 430 is smaller than the diameter of the corresponding pipe hole; the limiting member 400 is made of rubber material, and the refrigerant hole is a U-shaped card slot. During installation, the limiting member 400 can be snapped onto the refrigerant pipe group 210 to avoid detachment; the elastic material avoids scratching the refrigerant pipes.

[0049] In other embodiments, the refrigerant pipe holes and the drain pipe holes 420 are distributed according to the specific arrangement of the connecting pipe group 200. In this embodiment, the shape and / or size of the drain pipe holes 420 are different from those of the first refrigerant pipe hole 411 and the second refrigerant pipe hole 412. During installation, the refrigerant pipe and the drain pipe 230 can be respectively snapped into the corresponding U-shaped card slots to achieve the isolation and fixation of the refrigerant pipe and the drain pipe 230. To avoid mis-snapping into the wrong position during installation, the refrigerant pipe holes and the drain pipe holes 420 are designed with different shapes and sizes according to the dimensions and shapes of the refrigerant pipe and the connecting pipe, realizing anti-fooling during installation.

[0050] Combined Figure 2 , in order to fix the limiting member 400, in this embodiment, the air conditioner further includes a fixing member 500, and the fixing member 500 is connected to the indoor unit 100 of the air conditioner to fix the limiting member 400. In other embodiments, it can also be fixed by gluing or other means. Refer to Figure 3 , after the limiting member 400 is fixed by the fixing member 500, when the pipe cover 300 is subsequently covered, there is no need to manually press the drain pipe 230 and the wire 220 to avoid pressing the drain pipe 230 and the wire 220, which poses a safety hazard to the wire body; because there is no need to press the drain pipe 230 and the wire 220 before installing the pipe cover 300, the production efficiency is improved. The pipe cover 300 is directly connected to the indoor unit 100 of the air conditioner and covers the avoidance opening 101 and the wire passing hole 102. The main function is to block and protect the exposed refrigerant pipe group 210, water pipe and wire 220 in these areas. This can not only enhance the indoor aesthetics but also prevent direct damage to the pipeline and the wire 220 caused by external factors.

[0051] By relatively and spacedly arranging the refrigerant pipe holes and the drain pipe holes 420 on the limiting member 400 and fixing these pipelines, it can effectively prevent them from crossing and colliding in the area not covered by the protective sleeve 240. Through the design of the limiting member 400 and the wire passing hole 102, different types of pipelines (such as refrigerant pipes, water pipes, wires 220) can be organized in an orderly manner, avoiding chaos, and facilitating subsequent installation, maintenance and repair. The hole position design on the limiting member 400 also plays a role in guiding the direction, ensuring that various pipelines can enter the protective sleeve 240 or be connected to the corresponding components according to the predetermined path and direction, improving the installation efficiency and accuracy.

[0052] For the convenience of installation, the pipe cover 300 and the indoor unit 100 of the air conditioner are fixed by snap connection; in a further solution, on the basis of the snap connection and fixation of the pipe cover 300 and the indoor unit 100 of the air conditioner, screw locking fixation is added. In this way, the snap connection fixation reduces the operation complexity during the locking process and is convenient for locking fixation; and while ensuring the fixing effect, the number of required screws is reduced, improving the installation efficiency to a certain extent.

[0053] Specifically, buckles (not shown in the figure) are provided on opposite sides of the pipe cover 300, and corresponding card slots are provided on the air conditioner indoor unit 100. The card slots are located on both sides of the connecting pipe group 200. The cooperation of the buckles and the card slots fixes the pipe cover 300 on the air conditioner indoor unit 100.

[0054] The above are only exemplary embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structural transformation made under the technical concept of the present invention by using the content of the specification and drawings of the present invention, or any direct / indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. An air conditioner, characterized in that: include: Connecting pipes, including refrigerant pipes, electrical wires and drain pipes; An air conditioner outdoor unit and an air conditioner indoor unit, wherein the air conditioner outdoor unit and the air conditioner indoor unit are connected via the connecting pipe group; The air conditioner indoor unit has an escape opening and a wire passing hole located above the escape opening, and the wire passes through the wire passing hole into the air conditioner indoor unit; The refrigerant pipe group passes through the avoidance opening into the air conditioner indoor unit; and The pipe cover is connected to the indoor unit of the air conditioner and shields the refrigerant pipe group exposed at the avoidance port and the wire hole.

2. The air conditioner according to claim 1, characterized in that: The air conditioner indoor unit is also provided with a wire passing groove connecting the wire passing hole and the avoidance opening, and the width of the avoidance opening is greater than the width of the wire passing hole and the wire passing groove.

3. The air conditioner according to claim 2, characterized in that: A groove wall of the wire-passing groove is provided with a limiting structure near the wire-passing hole, and the limiting structure is used to limit the electric wire from self-detaching from the wire-passing hole.

4. The air conditioner according to claim 3, characterized in that: The limiting structure is two limiting protrusions arranged on two groove walls of the wire passing groove opposite to each other.

5. The air conditioner according to claim 1, characterized in that: The air conditioner further comprises a limiting member, which is arranged close to the avoidance port, and the refrigerant pipe group and the drain pipe are both passed through the limiting member and are arranged at intervals on the limiting member.

6. The air conditioner according to claim 5, characterized in that: The limiting member is provided with a refrigerant pipe hole and a drainage pipe hole arranged at intervals, the refrigerant pipe group is arranged in the refrigerant pipe hole, and the drainage pipe is arranged in the drainage pipe hole.

7. The air conditioner according to claim 6, characterized in that: The refrigerant tube group includes a first refrigerant tube and a second refrigerant tube with different tube diameters; the refrigerant tube hole includes a first refrigerant tube hole and a second refrigerant tube hole which are spaced apart from each other on the limiter, the first refrigerant tube is arranged in the first refrigerant tube hole, and the second refrigerant tube is arranged in the second refrigerant tube hole.

8. The air conditioner according to claim 7, characterized in that: The limiting member is provided with a clamping inlet corresponding to the drainage pipe hole, the first refrigerant pipe hole and the second refrigerant pipe hole, and the diameter of the clamping inlet is smaller than the diameter of the corresponding pipe hole; and / or The drainage pipe hole, the first refrigerant pipe hole and the second refrigerant pipe hole have different sizes.

9. The air conditioner according to claim 5, characterized in that: The material of the limiting member is configured as elastic material.

10. The air conditioner according to claim 5, characterized in that: The air conditioner further comprises a fixing member, and the fixing member is connected to the air conditioner indoor unit to fix the limiting member.

11. The air conditioner according to any one of claims 1 to 10, characterized in that: The connecting pipe group further includes a protective sleeve, the refrigerant pipe group is configured as a flexible refrigerant pipe, the protective sleeve is sleeved with the refrigerant pipe group, the electric wire and the drain pipe, and the upper end cover of the pipe cover distributed along the axial direction is arranged outside the protective sleeve; and / or The compressor of the air conditioner is arranged in the indoor unit of the air conditioner.

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