CN212252861U

CN212252861U - Air conditioner

Info

Publication number: CN212252861U
Application number: CN202020841825.7U
Authority: CN
Inventors: 许纪刚; 杜建伟
Original assignee: Hisense Shandong Air Conditioning Co Ltd
Current assignee: Hisense Air Conditioning Co Ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2020-12-29
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses an air conditioner relates to air conditioner technical field, invents for solving the problem that living room and dining room can not supply air simultaneously, the electric energy loss is big, room furred ceiling space is big and produce the oppression sense. The utility model provides an air conditioner, includes casing and fan subassembly, the relative both sides wall of casing is equipped with first air outlet and second air outlet respectively, the fan subassembly sets up inside the casing, the fan subassembly includes first fan, second fan and motor, first fan with the air-out opposite direction of second fan, the air-out side of first fan with the air-out side of second fan respectively with the first air outlet and the second air outlet of casing are relative, the motor is used for the drive first fan with the second fan. The utility model is used for indoor refrigeration, heating and dehumidification etc..

Description

Air conditioner

Technical Field

The utility model relates to an air conditioner technical field especially relates to an air conditioner.

Background

Along with the improvement of living standard, people have higher requirements on air conditioners, and air conditioners with the advantages of attractiveness, high efficiency, energy conservation and the like are more and more popular with people. Air conditioners are generally classified into a wall-mounted type air conditioner, a cabinet type air conditioner, a ducted air conditioner, a central air conditioner, and the like. Wall-mounted air conditioners are generally used in bedrooms, mounted directly on the wall. Cabinet air conditioners are commonly used in larger areas such as offices, living rooms, and the like. The ducted air conditioner is generally installed on a ceiling and hidden in the suspended ceiling, so that the ducted air conditioner is more attractive. The central air conditioner is generally used in large hotels, large shopping malls and other places.

At present, air conditioners produced by various large manufacturers can meet the refrigerating and heating requirements of a single room. However, most of residential houses are structurally distributed in the same open area of a living room and a dining room, but the living room and the dining room are often used separately in daily life of people, the people have meals in the dining room during dining time, the people move in the living room during non-dining time, and the moving area is often located at two ends of the dining room and is far away from the dining room. The existing air duct type air conditioner can only act on a single area, so that the phenomenon that the air conditioner only blows to a living room and does not blow to a dining room or only blows to the dining room and does not blow to the living room can occur.

The problem of cooling and heating in connected open areas such as living rooms and restaurants is generally solved by using two air conditioners or a single air conditioner similar to "an embedded air conditioner" published under CN 103807919B.

In the process of realizing the cooling and heating problems of the living room and the dining room, the inventor finds that at least the following problems exist in the prior art: the scheme of adopting two air conditioners is that an air conditioner is used for the sitting room, and another is used for the dining room, and two air conditioners are installed side by side, and occupation space is great, needs great furred ceiling space to hide the air conditioner during fitment to lead to the available space in room to reduce, increased the oppression in room, two air conditioners are more costly than an air conditioner simultaneously. The scheme of adopting single air conditioner is that this kind of air conditioner adopts two decurrent air outlets to accomplish the refrigeration, the heating to sitting room and dining room, and when the air conditioner design, adopts two fans of two motor control, the cost of bi-motor is higher, and it is great to occupy the space of furred ceiling simultaneously, and the room is pressed down and is felt the increase.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides an air conditioner, this air conditioner can realize that sitting room and dining room divide regional customization air supply, energy-conserving power saving, makes the room furred ceiling space little and can not produce the oppression sense simultaneously.

In order to achieve the above object, the embodiments of the present invention adopt the following technical solutions:

the utility model provides an air conditioner, includes casing and fan subassembly, the relative both sides wall of casing is equipped with first air outlet and second air outlet respectively, the fan subassembly sets up inside the casing, the fan subassembly includes first fan, second fan and motor, first fan with the air-out opposite direction of second fan, the air-out side of first fan with the air-out side of second fan respectively with the first air outlet and the second air outlet of casing are relative, the motor is used for the drive first fan with the second fan.

Compared with the prior art, the embodiment of the utility model provides an air conditioner has air-out opposite direction's first fan and second fan, and the both sides wall that the casing is relative is equipped with first air outlet and second air outlet. The air conditioner is arranged between a living room and a dining room, one air outlet faces the living room, the other air outlet faces the dining room, one fan supplies air to the living room, and the other fan supplies air to the dining room, so that the problems of refrigeration and heating of the open areas of the living room and the dining room can be solved. In addition, the sizes of the first air outlet, the first fan and the second fan of the second air outlet can be properly adjusted when the air conditioner is designed according to the sizes of areas of a living room and a dining room so as to achieve the purpose of customized air supply. Simultaneously, because this air conditioner exclusive use for the furred ceiling space that needs when this air conditioner fitment furred ceiling obviously is less than the furred ceiling space that two ordinary air conditioners need when installing side by side, can not too much occupy the space in room, thereby can not produce the oppression and feel. And because the first fan and the second fan of the air conditioner are driven by only one motor, the air conditioner is more energy-saving and power-saving when in work than the air conditioner adopting double motors.

In the embodiment of this application, the casing is the cuboid structure, the motor is dual output shaft motor, first fan the motor and the second fan is followed the length direction of casing sets gradually, the both sides of motor are equipped with first output shaft and second output shaft respectively, first output shaft with first fan transmission is connected, the second output shaft with the second fan transmission is connected.

In the embodiment of this application, first fan with the second fan is centrifugal fan, first fan with the axial of the impeller of second fan is all followed the length direction of casing sets up, first air outlet with the second air outlet is seted up respectively on two lateral walls that length direction set up are followed to the casing.

In the embodiment of this application, be equipped with first evaporimeter and second evaporimeter in the casing, first evaporimeter is located first fan is kept away from one side of motor, the second evaporimeter is located the second fan is kept away from one side of motor, correspond on the casing first air intake has been seted up to the position of first evaporimeter, correspond on the casing second air intake has been seted up to the position of second evaporimeter.

In an embodiment of the application, the first air inlet and the second air inlet are respectively opened at two ends of the bottom plate of the housing along the length direction.

In the embodiment of this application, still include third air intake and fourth air intake, the third air intake with the fourth air intake is seted up respectively on two end plates that the casing set up along the width direction, first evaporimeter with the equal slope of second evaporimeter sets up, just the air inlet side of first evaporimeter with first air intake with the third air intake is relative, the air inlet side of second evaporimeter with the second air intake with the fourth air intake is relative.

In the embodiment of this application, the upper end of first evaporimeter is to being close to the direction slope of third air intake, the upper end of second evaporimeter is to being close to the direction slope of fourth air intake, just first evaporimeter with the contained angle of the bottom plate of casing is greater than 30 degrees, the second evaporimeter with the contained angle of the bottom plate of casing is greater than 30 degrees.

In the embodiment of this application, the motor is cylindrical structure, the motor is equipped with the annular respectively along axial both ends, the casing internal fixation has motor support, motor support include the fixed plate with set up in the backup pad of fixed plate both sides, the fixed plate is fixed in the casing, the backup pad with the fixed plate is perpendicular, just the backup pad is kept away from the one end of fixed plate is formed with arc bayonet socket, two the arc bayonet socket of backup pad respectively the joint in outside the annular at motor both ends, and through clamp subassembly fastening connection.

In the embodiment of this application, still include the electrical apparatus box, the electrical apparatus box set up in outside the casing, and be fixed in on the one end plate of casing along length direction.

In the embodiment of this application, still include the water collector, the water collector set up in inside the casing, and be fixed in the bottom plate of casing with first evaporimeter between the second evaporimeter, the water collector along length direction's both ends be equipped with for the mouth of dodging of bottom plate air intake.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a perspective view of an air conditioner according to another embodiment of the present invention;

fig. 3 is a schematic view of an internal structure of an air conditioner according to an embodiment of the present invention;

fig. 4 is an exploded view of an air conditioner according to an embodiment of the present invention;

fig. 5 is a structural diagram of a fan assembly used in an air conditioner according to an embodiment of the present invention;

fig. 6 is an exploded view of a fan assembly used in an air conditioner according to an embodiment of the present invention;

fig. 7 is a structural diagram of a motor bracket used in an air conditioner according to an embodiment of the present invention;

fig. 8 is a structural diagram of a clip assembly used in an air conditioner according to an embodiment of the present invention, wherein a screw on one side is not installed.

Reference numerals:

1. a housing; 11. a first air outlet; 12. a second air outlet; 13. a side wall; 14. a base plate; 15. an end plate; 16. a first air inlet; 17. a second air inlet; 18. a third air inlet; 19. a fourth air inlet; 2. a fan assembly; 21. a first fan; 22. a second fan; 23. a motor; 231. a first output shaft; 232. a second output shaft; 233. a ring groove; 24. a motor bracket; 241. a fixing plate; 242. a support plate; 2421. an arc bayonet; 2422. hooking; 25. a clamp assembly; 251. handle, 2511, through hole; 252. a snap ring; 2521. a strip hole; 2522. mounting holes; 3. a first evaporator; 4. a second evaporator; 5. an electrical box; 6. a water pan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The air conditioner operates by performing a refrigeration cycle of the air conditioner using a compressor, a condenser, an expansion valve, and an evaporator. The refrigeration cycle includes a series of processes involving compression, condensation, expansion, and evaporation, and supplies refrigerant to the air that has been conditioned and heat-exchanged.

The compressor compresses a refrigerant gas in a high-temperature and high-pressure state and discharges the compressed refrigerant gas. The discharged refrigerant gas flows into the condenser. The condenser condenses the compressed refrigerant into a liquid phase, and heat is released to the surrounding environment through the condensation process.

The expansion valve expands the liquid-phase refrigerant in a high-temperature and high-pressure state condensed in the condenser into a low-pressure liquid-phase refrigerant. The evaporator evaporates the refrigerant expanded in the expansion valve and returns the refrigerant gas in a low-temperature and low-pressure state to the compressor. The evaporator can achieve a cooling effect by heat-exchanging with a material to be cooled using latent heat of evaporation of a refrigerant. The air conditioner can adjust the temperature of the indoor space throughout the cycle.

The outdoor unit of the air conditioner refers to a portion of a refrigeration cycle including a compressor and an outdoor heat exchanger, the indoor unit of the air conditioner includes an indoor heat exchanger, and an expansion valve may be provided in the indoor unit or the outdoor unit.

The indoor heat exchanger and the outdoor heat exchanger serve as a condenser or an evaporator. When the indoor heat exchanger is used as a condenser, the air conditioner is used as a heater in a heating mode, and when the indoor heat exchanger is used as an evaporator, the air conditioner is used as a cooler in a cooling mode.

The utility model provides a pair of air conditioner, as shown in fig. 1 and 3, including casing 1 and fan subassembly 2, as shown in fig. 1 and 2, casing 1 relative both sides wall 13 is equipped with first air outlet 11 and second air outlet 12 respectively, fan subassembly 2 sets up inside casing 1, fan subassembly 2 includes first fan 21, second fan 22 and motor 23, first fan 21 and second fan 22's air-out opposite direction, first fan 21's air-out side and second fan 22's air-out side are relative with casing 1's first air outlet 11 and second air outlet 12 respectively, motor 23 is used for driving first fan 21 and second fan 22.

Compared with the prior art, the embodiment of the utility model provides an air conditioner has air-out opposite direction's first fan 21 and second fan 22, and the both sides wall 13 that casing 1 is relative is equipped with first air outlet 11 and second air outlet 12. The air conditioner is arranged between a living room and a dining room, one air outlet faces the living room, the other air outlet faces the dining room, one fan supplies air to the living room, and the other fan supplies air to the dining room, so that the problems of refrigeration and heating of the open areas of the living room and the dining room can be solved. In addition, the sizes of the first air outlet 11, the second air outlet 12, the first fan 21 and the second fan 22 can be properly adjusted when designing the air conditioner according to the sizes of the areas of the living room and the dining room, so that the purpose of customized air supply is achieved. Simultaneously, because this air conditioner exclusive use for the furred ceiling space that needs when this air conditioner fitment furred ceiling obviously is less than the furred ceiling space that two ordinary air conditioners need when installing side by side, can not too much occupy the space in room, thereby can not produce the oppression and feel. And because the first fan 21 and the second fan 22 of the air conditioner are driven by only one motor 23, the air conditioner is more energy-saving and power-saving when in operation than the air conditioner adopting double motors.

In order to reduce the width of the air conditioner, as shown in fig. 4, the case 1 has a rectangular parallelepiped structure, and the case 1 is divided into a side wall 13, a bottom plate 14, and an end plate 15. As shown in fig. 6, the motor 23 is a dual-output shaft motor, the first fan 21, the motor 23 and the second fan 22 are sequentially arranged along the length direction of the housing 1, a first output shaft 231 and a second output shaft 232 are respectively arranged at two sides of the motor 23, the first output shaft 231 is in transmission connection with the first fan 21, and the second output shaft 232 is in transmission connection with the second fan 22. The main components of the air conditioner are sequentially arranged along the length direction of the shell 1, and on the premise of meeting the requirement of bidirectional air outlet, the width of the shell 1 is adapted to the maximum width of the installation of all the components, so that the width of the shell 1 is ensured to be reduced to the maximum extent.

Specifically, the first fan 21 and the second fan 22 may be a centrifugal fan, an axial flow fan or a cross flow fan, as shown in fig. 5 and fig. 6, the first fan 21 and the second fan 22 are preferably centrifugal fans, the volutes of the first fan 21 and the second fan 22 are formed by installing an upper part and a lower part in a matching manner, the axial directions of the impellers of the first fan 21 and the second fan 22 are both arranged along the length direction of the housing 1, and the first air outlet 11 and the second air outlet 12 are respectively opened on two side walls 13 of the housing 1 arranged along the length direction. The centrifugal fan can change the airflow direction and meet the use requirement of the air conditioner, and the volute is divided into an upper part and a lower part which are installed in a matched mode, so that the air conditioner is convenient to maintain.

For improving the heat exchange efficiency of the air conditioner, be equipped with the evaporimeter in the casing 1, the quantity of evaporimeter can be 1, two or more, be equipped with two fans based on this air conditioner, as shown in fig. 3, be equipped with first evaporimeter 3 and second evaporimeter 4 in the casing 1, first evaporimeter 3 is located one side that motor 23 was kept away from to first fan 21, second evaporimeter 4 is located one side that motor 23 was kept away from to second fan 22, pass through the tube coupling between two evaporimeters, first air intake 16 has been seted up to the position that corresponds first evaporimeter 3 on the casing 1, second air intake 17 has been seted up to the position that corresponds second evaporimeter 4 on the casing 1. The air conditioner is provided with two fans, 1 evaporator can not be completely adapted to the fans, so that the heat exchange is incomplete, and 3 or more than 3 evaporators can meet the heat exchange requirement, but the cost is increased, the internal space is occupied, and the volume of the air conditioner is enlarged. Therefore, two evaporators and two air inlets are arranged simultaneously, so that the air inlet volume and the heat exchange volume of the evaporators are increased, and the heat exchange efficiency of the air conditioner is improved.

Specifically, as shown in fig. 1 and 2, the air conditioner is provided with two air inlets, and a first air inlet 16 and a second air inlet 17 are respectively opened at two ends of the bottom plate 14 of the housing 1 along the length direction. The first air inlet 16 and the second air inlet 17 are arranged at two ends of the length direction of the shell 1, so that the middle part of the bottom plate 14 can meet the requirements of mounting and supporting various components inside the shell 1, and the sizes of the first air inlet 16 and the second air inlet 17 are increased as much as possible, so that the air conditioner has larger air inlet volume.

In order to further increase the air intake, as shown in fig. 1 and fig. 2, the housing 1 further includes a third air inlet 18 and a fourth air inlet 19, and the third air inlet 18 and the fourth air inlet 19 are respectively opened on two end plates 15 arranged along the width direction of the housing 1. The evaporators may be arranged horizontally or obliquely, the first evaporator 3 and the second evaporator 4 are preferably arranged obliquely, and the air inlet side of the first evaporator 3 is opposite to the first air inlet 16 and the third air inlet 18, and the air inlet side of the second evaporator 4 is opposite to the second air inlet 17 and the fourth air inlet 19. The end plates 15 at two ends of the shell 1 are provided with a third air inlet 18 and a fourth air inlet 19, so that the first air inlet 16 and the third air inlet 18 simultaneously supply air for the first evaporator 3, and the second air inlet 17 and the fourth air inlet 19 simultaneously supply air for the second evaporator 4, thereby further ensuring that the air conditioner has enough air inlet volume.

In order to facilitate the downward sliding of the condensed water, as shown in fig. 3, the upper end of the first evaporator 3 is inclined towards the direction close to the third air inlet 18, the upper end of the second evaporator 4 is inclined towards the direction close to the fourth air inlet 19, the included angle α between the first evaporator 3 and the bottom plate 14 is greater than 30 degrees, and the included angle α between the second evaporator 4 and the bottom plate 14 is greater than 30 degrees. The air inlet can be handled with bigger area to the air inlet side that the evaporimeter slope set up on the one hand can make the evaporimeter, and on the other hand inclination is greater than 30 degrees for the comdenstion water can slide down smoothly along the evaporimeter under the effect of self gravity.

The rotating shaft of the motor 23 rotates around the shaft center, and the structure of the motor 23 is generally designed to be cylindrical, so that the material cost can be saved. In order to facilitate the fixing and dismounting of the motor 23, as shown in fig. 5 and 6, two ends of the motor 23 along the axial direction are respectively provided with a ring groove 233, as shown in fig. 7, a motor bracket 24 is fixed in the housing 1, the motor bracket 24 includes a fixing plate 241 and supporting plates 242 arranged at two sides of the fixing plate 241, the fixing plate 241 is fixed in the housing 1, the supporting plates 242 are perpendicular to the fixing plate 241, one end of the supporting plate 242 away from the fixing plate 241 is formed with an arc-shaped bayonet 2421, two sides of the arc-shaped bayonet 2421 are provided with hooks 2422, the arc-shaped bayonets 2421 of the two supporting plates 242 are respectively clamped outside the ring grooves 233 at two ends of the motor 23 and are fastened and connected through a clamp assembly 25, as shown in fig. 8, the clamp assembly 25 includes a handle 251 and clamp rings 252 arranged at two sides of the handle 251, the number of the clamp rings 252 is 4, two ends of, the elongated hole 2521 of the clasp 252 may be mounted on the hook 2422 and then fixed in the through hole 2511 of the handle 251 through the mounting hole 2522 and the screw, thereby fixing the motor 23. The motor support 24 is arranged in the housing 1 for mounting the motor 23, and the arc-shaped bayonet 2421 is connected outside the ring groove 233 of the motor 23 so as to prevent the motor 23 from moving along the axis direction.

In order to meet the power supply requirement of the motor 23, the air conditioner further comprises an electrical box 5, the electrical box 5 can be arranged inside or outside the casing 1, and because the electrical box 5 has no structural support function, as shown in fig. 2, the electrical box 5 is preferably arranged outside the casing 1 and is fixed on an end plate 15 at one end of the casing 1 along the length direction. The electrical box 5 is arranged outside the shell 1, does not occupy the inner space of the shell 1, and is far away from condensed water, so that unnecessary danger is avoided.

In order to collect and discharge condensed water, the air conditioner further comprises a water pan 6, as shown in fig. 4, the water pan 6 is arranged inside the casing 1 and fixed between the bottom plate 14 of the casing 1 and the first evaporator 3 and the second evaporator 4, and avoidance ports corresponding to air inlets of the bottom plate 14 are arranged at two ends of the water pan 6 in the length direction. The water pan 6 is arranged below the evaporator, and condensed water sliding down from the evaporator can be collected in the water pan 6 and discharged through a water receiving port 61 of the water pan 6. Meanwhile, the water receiving tray 6 is provided with an avoiding port, and normal air inlet of the air conditioner is not influenced.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An air conditioner, comprising:

the air conditioner comprises a shell, wherein a first air outlet and a second air outlet are respectively arranged on two opposite side walls of the shell;

the fan assembly is arranged inside the shell and comprises a first fan, a second fan and a motor, the air outlet direction of the first fan is opposite to that of the second fan, the air outlet side of the first fan and the air outlet side of the second fan are respectively opposite to the first air outlet and the second air outlet of the shell, and the motor is used for driving the first fan and the second fan.

2. The air conditioner as claimed in claim 1, wherein the housing is a rectangular parallelepiped, the motor is a motor with two output shafts, the first fan, the motor and the second fan are sequentially arranged along a length direction of the housing, a first output shaft and a second output shaft are respectively arranged at two sides of the motor, the first output shaft is in transmission connection with the first fan, and the second output shaft is in transmission connection with the second fan.

3. The air conditioner according to claim 2, wherein the first fan and the second fan are both centrifugal fans, the axial directions of impellers of the first fan and the second fan are both arranged along the length direction of the housing, and the first air outlet and the second air outlet are respectively arranged on two side walls of the housing arranged along the length direction.

4. The air conditioner according to claim 3, wherein a first evaporator and a second evaporator are disposed in the housing, the first evaporator is located on a side of the first fan away from the motor, the second evaporator is located on a side of the second fan away from the motor, a first air inlet is formed in the housing corresponding to the first evaporator, and a second air inlet is formed in the housing corresponding to the second evaporator.

5. The air conditioner according to claim 4, wherein the first air inlet and the second air inlet are respectively provided at both ends of a bottom plate of the housing in a length direction.

6. The air conditioner of claim 4, further comprising a third air inlet and a fourth air inlet, wherein the third air inlet and the fourth air inlet are respectively disposed on two end plates of the housing along the width direction, the first evaporator and the second evaporator are both disposed in an inclined manner, an air inlet side of the first evaporator is opposite to the first air inlet and the third air inlet, and an air inlet side of the second evaporator is opposite to the second air inlet and the fourth air inlet.

7. The air conditioner as claimed in claim 6, wherein the upper end of the first evaporator is inclined toward the third air inlet, the upper end of the second evaporator is inclined toward the fourth air inlet, an included angle between the first evaporator and the bottom plate of the housing is greater than 30 degrees, and an included angle between the second evaporator and the bottom plate of the housing is greater than 30 degrees.

8. The air conditioner according to any one of claims 2 to 7, wherein the motor is a cylindrical structure, two ends of the motor along the axial direction are respectively provided with a ring groove, a motor bracket is fixed in the housing, the motor bracket comprises a fixing plate and support plates arranged on two sides of the fixing plate, the fixing plate is fixed in the housing, the support plates are perpendicular to the fixing plate, one ends of the support plates far away from the fixing plate are formed with arc-shaped bayonets, and the arc-shaped bayonets of the two support plates are respectively clamped outside the ring grooves at two ends of the motor and are fastened and connected through a clamping assembly.

9. The air conditioner according to any one of claims 2 to 7, further comprising an electrical box disposed outside the housing and fixed to an end plate of the housing along a length direction.

10. The air conditioner according to any one of claims 4 to 7, further comprising a water pan, wherein the water pan is disposed inside the housing and fixed between the bottom plate of the housing and the first evaporator and the second evaporator, and avoidance ports are disposed at two ends of the water pan along a length direction, the avoidance ports being opposite to the air inlet of the bottom plate.