CN111351136A

CN111351136A - Air conditioner

Info

Publication number: CN111351136A
Application number: CN201811574045.4A
Authority: CN
Inventors: 罗意明; 许赛
Original assignee: Zhejiang Dunan Electro Mechanical Technology Co Ltd
Current assignee: Zhejiang Dunan Electro Mechanical Technology Co Ltd
Priority date: 2018-12-21
Filing date: 2018-12-21
Publication date: 2020-06-30

Abstract

The invention provides an air conditioner. The air conditioner includes: the shell assembly is provided with a dismounting hole, an installation cavity and an exhaust part, the dismounting hole and the exhaust part are communicated with the installation cavity, and the dismounting hole is formed in the lower surface of the shell assembly; the cover body is pivotally connected with the shell assembly so as to cover the disassembly opening; the fan assembly is provided with an installation state in the installation cavity and an overhaul state outside the installation cavity, and the fan assembly is switched between the installation state and the overhaul state through the disassembly port. The invention effectively solves the problems of complex disassembly, assembly and maintenance of the fan assembly of the air conditioner in the prior art.

Description

Air conditioner

Technical Field

The invention relates to the technical field of heat exchange, in particular to an air conditioner.

Background

At present, the fan assembly of the air conditioner is difficult to disassemble and overhaul, namely, the heat exchanger and other structures are disassembled to disassemble the fan assembly from the air conditioner shell assembly for overhaul, so that the fan assembly is complex to overhaul and replace, and the labor intensity of workers is increased.

Disclosure of Invention

The invention mainly aims to provide an air conditioner to solve the problem that a fan assembly of the air conditioner in the prior art is complex and complicated to disassemble, assemble and maintain.

In order to achieve the above object, the present invention provides an air conditioner including: the shell assembly is provided with a dismounting hole, an installation cavity and an exhaust part, the dismounting hole and the exhaust part are communicated with the installation cavity, and the dismounting hole is formed in the lower surface of the shell assembly; the cover body is pivotally connected with the shell assembly so as to cover the disassembly opening; the fan assembly is provided with an installation state in the installation cavity and an overhaul state outside the installation cavity, and the fan assembly is switched between the installation state and the overhaul state through the disassembly port.

Further, the air conditioner further includes: the sliding structure, the fan subassembly passes through sliding structure and is connected with the casing subassembly, and sliding structure and casing subassembly slidable ground are connected to drive the fan subassembly through sliding structure and slide along predetermineeing the direction, so that the fan subassembly switches between installation state and maintenance state via dismantling the mouth.

Further, the air conditioner further includes: the sliding rail is arranged on the shell assembly and located in the installation cavity, the sliding rail is provided with an installation concave portion, and at least part of sliding structure extends into the installation concave portion and slides along a preset direction so that the sliding structure drives the fan assembly to move relative to the sliding rail.

Further, the sliding structure has a ventilation hole, and the air conditioner further comprises: the heat exchanger is arranged in the shell assembly and connected with the shell assembly, when the fan assembly is in an installation state, the heat exchanger is positioned between the fan assembly and the exhaust part, and airflow generated on the fan assembly flows to the heat exchanger through the air passing hole and is exhausted from the exhaust part after exchanging heat with the heat exchanger; wherein, heat exchanger and fan subassembly are located the both sides of slide rail respectively.

Further, the air conditioner further includes: the air inlet part is arranged on the cover body, when the fan assembly is in an installation state, the cover body covers the dismounting opening, and the fan assembly sucks gas outside the shell assembly into the shell assembly through the air inlet part and discharges the gas from the exhaust part after the heat exchange effect of the heat exchanger.

Further, the air conditioner further includes: the air inlet part is arranged on the shell assembly, and the fan assembly sucks gas outside the shell assembly into the shell assembly through the air inlet part and discharges the gas from the exhaust part after the heat exchange effect of the heat exchanger.

Further, the air conditioner still includes water receiving structure, and water receiving structure sets up in housing assembly and is connected with housing assembly, and water receiving structure is located the below of heat exchanger to outside the water drainage that produces on the heat exchanger to housing assembly, water receiving structure includes: the first water receiving part is connected with the shell assembly, and a drainage tube for draining water to the outside of the shell assembly is arranged on the first water receiving part; the second water receiving portion is connected with the heat exchanger, a liquid passing gap is formed between the first water receiving portion and the second water receiving portion, water flow generated on the heat exchanger flows onto the second water receiving portion, flows into the first water receiving portion through the liquid passing gap, and flows out of the shell assembly through the drainage pipe.

Further, first water receiving portion includes: the first shielding part is abutted with the heat exchanger; a first connection portion; the second shielding part is arranged close to the sliding structure relative to the first shielding part at a preset distance from the heat exchanger, the second shielding part is connected with the first shielding part through the first connecting part, a water receiving area is formed among the first shielding part, the first connecting part, the second shielding part and the heat exchanger, and the drainage tube is communicated with the water receiving area.

Further, the first connecting portion is plate-shaped, and the first connecting portion is arranged obliquely relative to the horizontal plane toward the second shielding portion.

Further, the second water receiving portion includes: the second connecting part is connected with the heat exchanger; and the drainage part is connected with the second connecting part so as to drain water generated on the heat exchanger to the water receiving area through the liquid passing gap and drain the water to the outside of the shell assembly through the drainage tube.

Furthermore, the drainage part comprises a first plate section and a second plate section which are sequentially bent, the first plate section is inclined towards the second plate section relative to the horizontal plane, and an included angle formed between the first plate section and the second plate section is larger than 90 degrees; wherein, a liquid passing gap is formed between the second plate section and the second shielding part.

Furthermore, the drainage part is plate-shaped, and the drainage part is obliquely arranged towards the second shielding part relative to the horizontal plane; wherein, a liquid passing gap is formed between the drainage part and the second shielding part.

Further, the exhaust portion is the exhaust hole, and the air conditioner still includes: and the exhaust hole is communicated with the outside through the exhaust pipeline.

Further, the exhaust portion includes a plurality of exhaust holes communicating with the outside.

By applying the technical scheme of the invention, the air conditioner comprises a shell assembly, a cover body and a fan assembly. Wherein, casing assembly has dismantlement mouth, installation cavity and exhaust portion, dismantles mouth and exhaust portion and all is linked together with the installation cavity, dismantles the mouth and sets up on casing assembly's lower surface. The cover body is pivotally connected with the shell assembly to cover the disassembly opening. The fan assembly has a mounting state in the mounting cavity and an overhauling state outside the mounting cavity, and the fan assembly is switched between the mounting state and the overhauling state through the dismounting hole. Like this, when user or staff need maintain or change fan subassembly, open the lid to make and dismantle the mouthful naked. Afterwards, user or staff operate the fan subassembly to make the fan subassembly switch into the maintenance state from the installation state, then the fan subassembly shifts to outside the casing subassembly in the casing subassembly via dismantling the mouth, so that user or staff overhaul or change, and then solved among the prior art the dismouting of the fan subassembly of air conditioner and overhauld comparatively loaded down with trivial details, complicated problem, reduced user or staff's intensity of labour.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view illustrating an embodiment of an air conditioner according to the present invention;

fig. 2 is a schematic perspective view illustrating the air conditioner of fig. 1 after a cover is opened;

FIG. 3 is a schematic perspective view of the blower assembly of the air conditioner of FIG. 2 in an inspection state;

fig. 4 is a schematic view showing an internal structure of the air conditioner of fig. 1;

FIG. 5 is a schematic view showing an internal structure of the air conditioner of FIG. 4 with a heat exchanger removed;

fig. 6 is a schematic view illustrating an internal structure of a blower assembly of the air conditioner of fig. 5 in a state between an installation state and a service state;

FIG. 7 is an enlarged schematic view at A of the blower assembly of the air conditioner of FIG. 6 in a state between an installation state and a service state;

fig. 8 is a perspective view illustrating a frame of a case assembly of the air conditioner of fig. 4;

fig. 9 is a perspective view illustrating an assembled heat exchanger and water receiving structure of the air conditioner of fig. 4;

fig. 10 shows a perspective view of the water receiving structure in fig. 9;

fig. 11 is a perspective view of a first water receiving portion of the water receiving structure in fig. 10;

fig. 12 is a perspective view of a second water receiving portion of the water receiving structure of fig. 10; and

fig. 13 is a perspective view illustrating an assembled structure of a blower assembly and a sliding structure of the air conditioner of fig. 1.

Wherein the figures include the following reference numerals:

10. a housing assembly; 11. a disassembly port; 12. a mounting cavity; 13. a frame; 20. a cover body; 30. a fan assembly; 40. a sliding structure; 41. air passing holes; 50. a slide rail; 60. a heat exchanger; 70. an air intake portion; 80. a water receiving structure; 81. a first water receiving portion; 811. a drainage tube; 812. a first shielding portion; 813. a first connection portion; 814. a second shielding portion; 82. a second water receiving portion; 821. a second connecting portion; 822. a drainage part; 822a, a first plate segment; 822b, a second plate section; 90. an exhaust duct.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

It is noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

In the present invention, unless stated to the contrary, use of the directional terms "upper and lower" are generally directed to the orientation shown in the drawings, or to the vertical, or gravitational direction; likewise, for ease of understanding and description, "left and right" are generally to the left and right as shown in the drawings; "inner and outer" refer to the inner and outer relative to the profile of the respective member itself, but the above directional terms are not intended to limit the present invention.

In order to solve the problem that the disassembly, assembly and maintenance of a fan assembly of an air conditioner in the prior art are complex and complicated, the air conditioner is provided.

As shown in fig. 1 to 8 and 13, the air conditioner includes a housing assembly 10, a cover 20 and a fan assembly 30. Wherein, housing assembly 10 has dismantlement mouth 11, installation cavity 12 and exhaust portion, dismantles mouth 11 and exhaust portion and all is linked together with installation cavity 12, dismantles mouthful 11 setting on housing assembly 10's lower surface. The cover body 20 is pivotally connected to the housing assembly 10 to cover the removal opening 11. The fan assembly 30 has an installation state in the installation cavity 12 and a maintenance state outside the installation cavity 12, and the fan assembly 30 is switched between the installation state and the maintenance state through the disassembly port 11.

By applying the technical scheme of the embodiment, when a user or a worker needs to repair or replace the fan assembly 30, the cover body 20 is opened, so that the detaching port 11 is exposed. Afterwards, user or staff operate fan subassembly 30 to make fan subassembly 30 switch into the maintenance state from the installation state, then fan subassembly 30 is outside from casing subassembly 10 internal transfer to casing subassembly 10 through dismantling mouthful 11, so that user or staff overhaul or change, and then solved among the prior art fan subassembly of air conditioner dismouting and overhaul comparatively loaded down with trivial details, complicated problem, reduced user or staff's intensity of labour.

As shown in fig. 2 to 8 and 13, the air conditioner further includes a sliding structure 40. Wherein, fan subassembly 30 is connected with casing subassembly 10 through sliding structure 40, and sliding structure 40 is connected with casing subassembly 10 slidable to drive fan subassembly 30 through sliding structure 40 and slide along the default direction, so that fan subassembly 30 switches between installation status and maintenance status via dismantling mouthful 11. Thus, the fan assembly 30 is easier and simpler to operate by a user or a worker through the arrangement, and the operation difficulty is reduced.

Specifically, when the blower assembly 30 needs to be repaired or maintained, the cover body 20 is opened to expose the detachment port 11. Then, a user or a worker operates the sliding structure 40 to enable the sliding structure 40 to drive the fan assembly 30 to slide along the preset direction, so that the fan assembly 30 slides to a first preset position outside the shell assembly 10 along the preset direction through the dismounting opening 11, and the user or the worker can conveniently overhaul, maintain or replace the fan assembly 30; after completing the maintenance, the maintenance or the replacement, the user or the worker operates the sliding structure 40, and the sliding structure 40 drives the fan assembly 30 to slide along the preset direction, so that the fan assembly 30 slides from the first preset position to the second preset position (initial position) in the housing assembly 10 via the detaching port 11. After that, the lid 20 is closed.

Optionally, the blower assembly 30 is snapped or otherwise attached with fasteners to the slide structure 40. Therefore, the fan assembly 30 and the sliding structure 40 can be more easily and conveniently disassembled and assembled in the connection mode, and the labor intensity of workers is reduced.

As shown in fig. 6 and 7, the air conditioner further includes a slide rail 50. The slide rail 50 is disposed on the housing assembly 10 and located in the mounting cavity 12, the slide rail 50 has a mounting recess, and at least a portion of the sliding structure 40 extends into the mounting recess and slides along a predetermined direction, so that the sliding structure 40 drives the fan assembly 30 to move relative to the slide rail 50. Thus, the above arrangement makes the sliding movement of the sliding structure 40 relative to the housing assembly 10 easier, and reduces the difficulty of operation for the user or the worker.

Specifically, the sliding structure 40 has a sliding portion, and the sliding portion extends into the mounting concave portion and can move along the mounting concave portion, so as to realize the sliding of the sliding structure 40 relative to the sliding rail 50, and further enable the sliding structure 40 to drive the fan assembly 30 to slide relative to the housing assembly 10. The structure is simple, and easy to process and realize.

The structure of the slide rail 50 is not limited to this. Optionally, the slide rail 50 has a protruding portion, and the sliding structure 40 has a recessed portion, and the protruding portion extends into the recessed portion and slides along a predetermined direction, so that the sliding structure 40 drives the fan assembly 30 to move relative to the slide rail 50.

As shown in fig. 8, the sliding structure 40 has a ventilation hole 41, and the air conditioner further includes a heat exchanger 60. Wherein, heat exchanger 60 sets up in casing subassembly 10 and is connected with casing subassembly 10, and when fan subassembly 30 was in the mounted state, heat exchanger 60 was located between fan subassembly 30 and the exhaust portion, and the air current that produces on the fan subassembly 30 flows to heat exchanger 60 through air hole 41 to discharge from the exhaust portion after carrying out the heat transfer with heat exchanger 60. Wherein, the heat exchanger 60 and the fan assembly 30 are respectively located at both sides of the slide rail 50. In this way, during the operation of the fan assembly 30, the airflow generated on the fan assembly 30 flows to the heat exchanger 60 through the air passing hole 41, so as to realize the heat exchange between the air and the heat exchanger 60, and thus, the cooling or heating function of the air conditioner is realized.

Alternatively, the sliding structure 40 is a plate-like structure. Thus, the arrangement can reduce the occupied space of the sliding structure 40 and improve the utilization rate of the internal space of the air conditioner. Meanwhile, the structure is simple, the processing and the realization are easy, and the processing cost of the sliding structure 40 is reduced.

In the embodiment, the heat exchanger 60 is disposed in the positive pressure region of the air conditioner, and the sliding structure 40 and the heat exchanger 60 form a static pressure cavity, thereby effectively improving the air layering structure, reducing the circulation resistance, and reducing the operation noise of the fan assembly 30.

In this embodiment, the fan assembly 30 includes two cross-flow blades, the sliding structure 40 has two air passing holes 41, and the two air passing holes 41 and the two cross-flow blades are disposed in a one-to-one correspondence manner to guide the airflow of the corresponding cross-flow blade to the heat exchanger 60 for heat exchange, thereby ensuring that the air conditioner can normally operate.

As shown in fig. 1, the air conditioner further includes an air intake portion 70. The air inlet 70 is disposed on the cover 20, when the fan assembly 30 is in an installation state, the cover 20 covers the detachment port 11, and the fan assembly 30 sucks air outside the casing assembly 10 into the casing assembly 10 through the air inlet 70, and discharges the air from the exhaust portion after the heat exchange action of the heat exchanger 60. Thus, the air inlet portion 70 of the air conditioner is located at the lower end and is used for downward air inlet, so that the air conditioner is allowed to be mounted close to a wall, and an air return space does not need to be reserved.

The position where the intake portion 70 is provided is not limited to this. Optionally, the air intake 70 is provided on the housing assembly 10. In other embodiments not shown in the drawings, the air inlet part is arranged on the shell assembly, and the fan assembly sucks air outside the shell assembly into the shell assembly through the air inlet part and discharges the air from the air outlet part after the air is subjected to the heat exchange action of the heat exchanger. Wherein, the air inlet part is arranged on the upper surface or the side surface of the shell assembly.

As shown in fig. 4, 9 and 10, the air conditioner further includes a water receiving structure 80, the water receiving structure 80 is disposed in the casing assembly 10 and connected to the casing assembly 10, the water receiving structure 80 is located below the heat exchanger 60 to guide water generated on the heat exchanger 60 to the outside of the casing assembly 10, and the water receiving structure 80 includes a first water receiving portion 81 and a second water receiving portion 82. Wherein, first water receiving portion 81 is connected with casing subassembly 10, is provided with drainage tube 811 that the drainage reaches the outside of casing subassembly 10 on the first water receiving portion 81. The second water receiving portion 82 is connected to the heat exchanger 60, a liquid passing gap is formed between the first water receiving portion 81 and the second water receiving portion 82, and water generated by the heat exchanger 60 flows onto the second water receiving portion 82, flows into the first water receiving portion 81 through the liquid passing gap, and flows out of the housing assembly 10 through the drainage tube 811. Like this, through water drainage to the casing subassembly 10 of water receiving structure 80 to the surperficial water drainage that produces of heat exchanger 60, can stop heat exchanger 60's bottom to fly water defect comprehensively, promote user's use and experience.

Specifically, first water receiving portion 81 is connected with casing assembly 10, and second water receiving portion 82 is connected with heat exchanger 60, and then makes the dismouting of water receiving structure 80 and heat exchanger 60 and casing assembly 10 easier, simple and convenient, has reduced staff's the operation degree of difficulty. When water is generated on the surface of the heat exchanger 60, the water flows onto the second water receiving portion 82, enters the first water receiving portion 81 through the liquid passing gap between the first water receiving portion 81 and the second water receiving portion 82, and flows out of the housing assembly 10 through the drainage tube 811.

As shown in fig. 11, the first water receiving portion 81 includes a first shielding portion 812, a first connecting portion 813, and a second shielding portion 814. Wherein the first shielding portion 812 abuts the heat exchanger 60. The second shielding portion 814 is spaced from the heat exchanger 60 by a predetermined distance and is disposed close to the sliding structure 40 relative to the first shielding portion 812, the second shielding portion 814 is connected to the first shielding portion 812 through the first connecting portion 813, a water receiving area is formed between the first shielding portion 812, the first connecting portion 813, the second shielding portion 814 and the heat exchanger 60, and the drainage tube 811 is communicated with the water receiving area. In this way, a water receiving area is formed between the first water receiving portion 81 and the heat exchanger 60, water flows into the water receiving area from the liquid passing gap, and the water receiving area can store and collect the water to be discharged from the drainage tube 811.

Specifically, the first connection portion 813 has a plate shape, and the first connection portion 813 is disposed to be inclined toward the second shielding portion 814 with respect to a horizontal plane. Wherein, the drainage tube 811 is disposed near the second shielding portion 814 so as to guide the water in the water receiving area.

As shown in fig. 12, the second water receiving portion 82 includes a second connection portion 821 and a drainage portion 822. Wherein the second connection portion 821 is connected to the heat exchanger 60. The drainage portion 822 is connected to the second connection portion 821 to drain water generated on the heat exchanger 60 to the water receiving region through the liquid passing gap, and to drain the water to the outside of the housing assembly 10 through the drainage tube 811. The structure is simple, the processing and the realization are easy, and the labor intensity of workers is reduced.

As shown in fig. 12, the drainage part 822 includes a first plate 822a and a second plate 822b bent in sequence, the first plate 822a is inclined toward the second plate 822b with respect to the horizontal plane, and an included angle formed between the first plate 822a and the second plate 822b is greater than 90 °. Wherein, a liquid passing gap is formed between the second plate segment 822b and the second shielding portion 814. Thus, the above arrangement of the first and

second plate sections

822a and 822b can prevent the gas passing through the gas passing holes 41 from being blown into the water receiving area to affect the normal drainage. Meanwhile, the structure is simple, and the processing and the realization are easy.

The configuration of the drain 822 is not limited to this. In other embodiments of the figures, the drainage portion is plate-shaped, and the drainage portion is arranged obliquely with respect to the horizontal plane towards the second shielding portion. Wherein, a liquid passing gap is formed between the drainage part and the second shielding part. Like this, the aforesaid sets up in the water inflow liquid clearance on the heat exchanger of being convenient for, and then has promoted the drainage effect of water receiving structure.

As shown in fig. 1 to 6, the exhaust part is an exhaust hole, and the air conditioner further includes an exhaust duct 90. Wherein the exhaust hole is communicated with the outside through an exhaust duct 90. Alternatively, the exhaust duct 90 is plural, and the plural exhaust ducts 90 are arranged at intervals along the length direction of the housing assembly 10. Like this, above-mentioned setting can promote the volume of airing exhaust of air conditioner, has promoted the work efficiency of air conditioner.

Specifically, the exhaust duct 90 is detachably connected to the housing assembly 10 to meet the different direction exhaust demands of the users by adjusting the exhaust direction of the exhaust duct 90.

As shown in fig. 4 to 8, the housing assembly 10 includes a frame 13, and the slide rail 50 is provided on the frame 13. Wherein, the shell is coated outside the frame 13 to form the shell assembly 10, thereby improving the overall structural strength of the air conditioner.

Optionally, the housing is formed by sheet metal splicing. Further, the housing assembly 10 has a more compact structure, and has features of small size, light weight, high strength, etc.

Alternatively, the frame 13 is formed by splicing a plurality of subframes. Like this, above-mentioned connected mode need not to adopt the welding, and then makes the change of the overall dimension of air conditioner easier, simple and convenient, and has promoted the structural strength of air conditioner.

From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:

when a user or a worker needs to maintain or replace the fan assembly, the cover body is opened so that the disassembly opening is exposed. Afterwards, user or staff operate the fan subassembly to make the fan subassembly switch into the maintenance state from the installation state, then the fan subassembly shifts to outside the casing subassembly in the casing subassembly via dismantling the mouth, so that user or staff overhaul or change, and then solved among the prior art the dismouting of the fan subassembly of air conditioner and overhauld comparatively loaded down with trivial details, complicated problem, reduced user or staff's intensity of labour.

It is to be understood that the above-described embodiments are only a few, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An air conditioner, comprising:

the shell assembly (10) is provided with a dismounting hole (11), an installation cavity (12) and an exhaust part, the dismounting hole (11) and the exhaust part are communicated with the installation cavity (12), and the dismounting hole (11) is formed in the lower surface of the shell assembly (10);

a cover body (20) which is pivotally connected with the shell body assembly (10) to cover the disassembly opening (11);

the fan assembly (30) is provided with an installation state in the installation cavity (12) and an overhaul state outside the installation cavity (12), and the fan assembly (30) is switched between the installation state and the overhaul state through the disassembly port (11).

2. The air conditioner according to claim 1, further comprising:

the fan assembly (30) is connected with the shell assembly (10) through the sliding structure (40), the sliding structure (40) is connected with the shell assembly (10) in a sliding mode, the fan assembly (30) is driven to slide along a preset direction through the sliding structure (40), and therefore the fan assembly (30) is switched between the installation state and the maintenance state through the dismounting port (11).

3. The air conditioner according to claim 2, further comprising:

the sliding rail (50) is arranged on the shell component (10) and located in the installation cavity (12), the sliding rail (50) is provided with an installation concave portion, at least part of the sliding structure (40) extends into the installation concave portion and slides along the preset direction, and therefore the sliding structure (40) drives the fan component (30) to move relative to the sliding rail (50).

4. The air conditioner according to claim 3, wherein the sliding structure (40) has an air passing hole (41), the air conditioner further comprising:

the heat exchanger (60) is arranged in the shell assembly (10) and connected with the shell assembly (10), when the fan assembly (30) is in the installation state, the heat exchanger (60) is located between the fan assembly (30) and the exhaust part, and airflow generated on the fan assembly (30) flows to the heat exchanger (60) through the air passing hole (41) and is exhausted from the exhaust part after exchanging heat with the heat exchanger (60);

wherein the heat exchanger (60) and the fan assembly (30) are respectively positioned at two sides of the slide rail (50).

5. The air conditioner according to claim 4, further comprising:

the air inlet portion (70) is arranged on the cover body (20), when the fan assembly (30) is in the mounting state, the cover body (20) covers the dismounting opening (11), and the fan assembly (30) sucks air outside the shell assembly (10) into the shell assembly (10) through the air inlet portion (70) and discharges the air from the air discharge portion after the heat exchange effect of the heat exchanger (60).

6. The air conditioner according to claim 4, further comprising:

the air inlet portion (70) is arranged on the shell assembly (10), and the fan assembly (30) sucks air outside the shell assembly (10) into the shell assembly (10) through the air inlet portion (70) and discharges the air from the air discharge portion after the air passes through the heat exchange effect of the heat exchanger (60).

7. The air conditioner according to claim 4, further comprising a water receiving structure (80), wherein the water receiving structure (80) is disposed in the housing assembly (10) and connected to the housing assembly (10), the water receiving structure (80) is located below the heat exchanger (60) to guide water generated on the heat exchanger (60) to the outside of the housing assembly (10), and the water receiving structure (80) comprises:

the first water receiving part (81) is connected with the shell assembly (10), and a drainage tube (811) for draining water to the outside of the shell assembly (10) is arranged on the first water receiving part (81);

the second water receiving portion (82) is connected with the heat exchanger (60), a liquid passing gap is formed between the first water receiving portion (81) and the second water receiving portion (82), water generated on the heat exchanger (60) flows onto the second water receiving portion (82), flows into the first water receiving portion (81) through the liquid passing gap, and flows out of the shell assembly (10) through the drainage tube (811).

8. The air conditioner according to claim 7, wherein the first water receiving portion (81) includes:

a first shielding portion (812) that abuts against the heat exchanger (60);

a first connection portion (813);

the second shielding part (814) is arranged close to the sliding structure (40) relative to the first shielding part (812) and has a preset distance with the heat exchanger (60), the second shielding part (814) is connected with the first shielding part (812) through the first connecting part (813), a water receiving area is formed among the first shielding part (812), the first connecting part (813) and the second shielding part (814) and the heat exchanger (60), and the drainage pipe (811) is communicated with the water receiving area.

9. The air conditioner according to claim 8, wherein the first connection part (813) has a plate shape, and the first connection part (813) is disposed to be inclined toward the second shielding part (814) with respect to a horizontal plane.

10. The air conditioner according to claim 8, wherein the second water receiving portion (82) includes:

a second connection part (821) connected to the heat exchanger (60);

a drainage part (822) connected with the second connection part (821) to drain water generated on the heat exchanger (60) to the water receiving area through the liquid passing gap and to the outside of the shell assembly (10) through the drainage pipe (811).

11. The air conditioner according to claim 10, wherein the flow guide portion (822) comprises a first plate section (822a) and a second plate section (822b) which are sequentially bent, the first plate section (822a) is inclined towards the second plate section (822b) relative to a horizontal plane, and an included angle formed between the first plate section (822a) and the second plate section (822b) is larger than 90 degrees; wherein the second plate segment (822b) and the second shielding portion (814) form the liquid passing gap therebetween.

12. The air conditioner according to claim 10, wherein the drain part (822) has a plate shape, and the drain part (822) is disposed to be inclined toward the second shielding part (814) with respect to a horizontal plane; wherein the drainage portion (822) and the second shielding portion (814) form the liquid passing gap therebetween.

13. The air conditioner of claim 1, wherein the exhaust part is an exhaust hole, the air conditioner further comprising:

and the exhaust hole is communicated with the outside through the exhaust pipeline (90).

14. The air conditioner according to claim 1, wherein the exhaust part includes a plurality of exhaust holes communicating with the outside.