CN108800497B

CN108800497B - Air conditioner

Info

Publication number: CN108800497B
Application number: CN201710283589.4A
Authority: CN
Inventors: 汪春节; 邓益明; 余欣锋
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2017-04-26
Filing date: 2017-04-26
Publication date: 2021-02-19
Anticipated expiration: 2037-04-26
Also published as: AU2017411717B2; AU2017411717A1; EP3617610A1; EP3617610B1; EP3617610A4; CN108800497A; WO2018196418A1

Abstract

The present invention provides an air conditioner, comprising: a bottom shell (10); the air outlet motor (30) is detachably arranged on the bottom shell (10); the driving box (40) is installed on the bottom shell (10), and an avoiding structure (46) on a path for detaching the movable air outlet motor (30) is reserved on the installation of the driving box (40) on the bottom shell (10). The technical scheme of the invention effectively solves the problem that the workload of disassembling and assembling is increased because the motor pressing plate is used for fixing the motor and all appearance pieces and evaporators of the air conditioner need to be disassembled when the motor is maintained and detected.

Description

Air conditioner

Technical Field

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

Background

With the continuous development of science and technology and the continuous improvement of the living standard of people, the market has higher and higher requirements on the air conditioner. At present, the motor of the conventional air conditioner is installed on the bottom case, and then the motor is fixed by the motor pressing plate. When the motor is maintained, all the appearance pieces and the evaporator of the air conditioner need to be disassembled, so that the motor is completely exposed. The structural layout greatly increases the workload of disassembly and assembly when the motor is maintained, and is not beneficial to the maintenance and detection of the motor.

Disclosure of Invention

The invention mainly aims to provide an air conditioner, which solves the problem that in the prior art, due to the fact that a motor pressing plate is used for fixing a motor, when the motor is maintained and detected, all appearance parts and an evaporator of the air conditioner need to be disassembled, and the disassembling and assembling workload is increased.

To achieve the above object, the present invention provides an air conditioner comprising: a bottom case; the air outlet motor is detachably arranged on the bottom shell; the driving box is installed on the bottom shell, and an avoiding structure on a path for detaching the movable air outlet motor is reserved on the installation of the driving box on the bottom shell.

Furthermore, the avoiding structure extends to the side surface of the air conditioner from the mounting position of the air outlet motor.

Further, the driving box is arranged on one side, far away from the bottom shell, of the air outlet motor and opposite to the bottom shell; the bottom of the driving box, which is close to the air outlet motor, is provided with an inward concave avoiding groove, and the avoiding groove forms an avoiding structure.

Furthermore, the groove wall of the avoiding groove is of an arch structure.

Furthermore, the bottom shell is provided with a boss protruding towards one side of the installation driving box, and the air outlet motor and the driving box are installed on the boss.

Furthermore, the two sides of the driving box, which are positioned on the avoiding groove, are arranged on the lug boss.

Furthermore, one side of the boss close to the driving box is provided with a mounting position for mounting the air outlet motor.

Further, the mounting position is a mounting groove.

Further, the boss is formed with at least one mounting portion, the drive box is provided with at least one matching mounting portion matched with the at least one mounting portion in a one-to-one correspondence mode, and the mounting portion is clamped with the matching mounting portion or is in threaded fit with the matching mounting portion.

Further, when the installation part is clamped with the matching installation part, the installation part is a clamping hole, the matching installation part is a buckle clamped with the clamping hole, or the installation part is a buckle, and the matching installation part is a clamping hole clamped with the buckle.

Further, when the installation department was the card hole, the number in card hole was two, and two card holes are arranged along the width direction interval of drain pan, and two card hole shaping are on the upper portion of boss and with the buckle cooperation that is located the bottom of drive box.

Further, two snap holes are formed on the top surface and/or the side surface of the boss and are suitable for being correspondingly matched with the snap formed by the convex columns protruding outwards on the bottom wall and/or the side wall when the drive box is in the installation state.

Further, a snap hole is formed on the inner side surface of the boss and adapted to be fitted with a snap on the rear side wall in the mounted state of the drive cartridge.

Further, when the installation portion is in threaded fit with the fit installation portion, the installation portion is a threaded hole or a screw column, and the fit installation portion is a screw hole in threaded fit with the threaded hole or the screw column.

Furthermore, one side wall of the driving box is provided with an outward extending mounting lug, and a screw hole is formed on the mounting lug.

Further, the boss is two, and two bosss take shape respectively on the both ends of its length direction of edge of drain pan, is equipped with a drive box on every boss, installs the air-out motor on one of two bosss.

The technical scheme of the invention has the following advantages: the driving box is provided with a avoiding structure avoiding the path of the air outlet motor during disassembly, when the air outlet motor is disassembled and detected in maintenance, the side plate is disassembled at first, then the electric appliance box is disassembled, the air outlet motor is exposed at the moment, then the air outlet motor is disassembled, the driving box is provided with a avoiding structure which does not interfere with the air outlet motor, the disassembly of the air outlet motor is facilitated, the maintenance and the detection of the air outlet motor are facilitated, and the workload of maintenance personnel is reduced.

Drawings

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

fig. 1 is a schematic exploded view illustrating a bottom case, a left driving case and a right driving case in cooperation according to an embodiment of an air conditioner of the present invention;

FIG. 2 shows an enlarged schematic view A of the bottom shell of FIG. 1;

fig. 3 shows an enlarged schematic view at B of the bottom case of fig. 1;

FIG. 4 shows a schematic perspective view of the left drive cartridge of FIG. 1;

FIG. 5 shows a perspective view of the right drive cassette of FIG. 1;

FIG. 6 is a schematic perspective view showing the bottom case, the panel body, the driving box, the electric box and the side plates of the air conditioner of FIG. 1;

FIG. 7 is a schematic perspective view showing the bottom case, the panel body and the driving case of FIG. 6;

FIG. 8 is a partial schematic view showing the bottom case, panel body and drive cartridge of FIG. 7 engaged;

FIG. 9 shows a perspective view of the bottom housing and base of FIG. 7 mated together;

FIG. 10 is a partial schematic view of the bottom housing and base of FIG. 9 in mating configuration;

FIG. 11 shows an enlarged schematic view at C of the bottom shell and base of FIG. 10 mated;

fig. 12 is a schematic perspective view illustrating a bottom case, an air outlet motor and a driving box of the air conditioner of fig. 1;

FIG. 13 is a side view of the bottom housing, the blower motor and the driving box of FIG. 12;

fig. 14 is a partial schematic structural view of another angle at which the bottom case, the air outlet motor and the driving box of fig. 12 are engaged.

Wherein the reference numerals in the above figures are:

10. a bottom case; 11. a boss; 111. a clamping hole; 112. a threaded hole; 113. a limiting column; 114. avoidance positions; 115. an installation position; 20. a panel body; 30. an air outlet motor; 40. a drive cartridge; 41. buckling; 42. screw holes; 43. a left mounting ear; 44. a restricted orifice; 45. a right mounting ear; 46. an avoidance structure; 50. a side plate; 60. an electrical appliance box.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, 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.

The design of the modular air conditioner is a hot trend in the development of the air conditioner industry at present, and the design requirement of the modular air conditioner is that the air conditioner can be conveniently produced, assembled and maintained and detected after sale.

In a modular air conditioner, based on the consideration of easy disassembly and cleaning of the modular air conditioner and the safety of electric appliances during disassembly, the invention relates to an assembly mode of a drive box, specifically, as shown in fig. 1, the air conditioner of the embodiment comprises a bottom shell 10 and a drive box 40, the bottom shell 10 is provided with a boss 11 protruding towards one side of an impeller for installing the air conditioner, and the drive box 40 is arranged on the boss 11

By applying the air conditioner of the embodiment, the driving box 40 is arranged on the boss 11 of the non-detachable bottom shell 10, when the whole air conditioner is cleaned and detached, the driving box does not need to be detached, the detaching workload can be greatly reduced, and meanwhile, the safety of an operator in the whole air conditioner detaching process is also improved.

In this embodiment, the number of the drive cassettes 40 is two, the number of the bosses 11 is also two, the two bosses 11 are respectively formed at both ends of the bottom case 10 along the length direction thereof, and one drive cassette 40 is provided on each boss 11. Because the drive box drives the air deflector at the air outlet, the boss 11 increases the height, and the drive box can be conveniently installed. Each boss 11 has three mounting portions and each drive cartridge 40 has three mating mounting portions thereon, which are snap-fit or screw-fit with the mating mounting portions. Specifically, two mounting portions are engaged with two mating mounting portions on drive cartridge 40, and the other mounting portion is screw-fitted with the other mating mounting portion on drive cartridge 40. The drive box is fixed on the boss in a mode of combining the clamping and the thread matching, so that the fixing is firmer and more reliable, and the installation is simple and convenient. Of course, the drive case may be fixed to the boss only by a screw or a snap connection, and the number of the mounting portions is not limited thereto, and may be selected according to the specific situation.

In the present embodiment, as shown in fig. 2 to 5, the three mounting portions are 2 fastening holes 111 and 1 threaded hole 112, respectively, the three fitting mounting portions are 2 fasteners 41 and 1 threaded hole 42, respectively, the fastening holes 111 are fastened with the fasteners 41, and the threaded hole 112 is screwed with the threaded hole 42. The clamping hole and the buckle form a buckle structure, the structure is simple, and the operation is simple, convenient and labor-saving. Preferably, two card holes 111 are arranged at intervals in the width direction of the bottom case 10, and the two card holes 111 are formed at the upper portion of the boss 11 and are engaged with the bottom of the drive cartridge 40. Thus, the processing and the manufacturing are convenient, and the processing difficulty is reduced. Of course, the fastener can be arranged on the boss and the fastening hole can be arranged on the drive box, and the screw column matched with the screw hole can be arranged on the boss.

In the present embodiment, two snap holes 111 are formed on the top and side surfaces of the boss 11 and adapted to mate with the snaps 41 formed by outwardly protruding posts on the bottom and side walls in the installed state of the drive cartridge 40. The convex column is convenient to process, the processing is simple and convenient, and the cost is reduced. Preferably, a catch hole 111 is formed on the inner side of the boss 11 and is adapted to cooperate with the catch 41 on the rear side wall in the mounted state of the drive cartridge 40. Wherein, the one side that the extension end of the motion piece of drive box belonged to is preceding, and the opposite side that keeps away from the extension end of motion piece of drive box is back, and the wall of drive box towards the drain pan is the diapire. Of course, the two latching holes are also formed only on the top or side of the projection, in which case the two projections are formed only on the bottom or side wall in the mounted state of the drive housing.

In this embodiment, the drive box 40 has outwardly projecting mounting ears on one side wall thereof, and screw holes 42 are formed in the mounting ears. The arrangement of the mounting lug can simplify the structure of the driving box and is convenient for mounting screws. Specifically, the drive cassette mounted at the left end of the bottom chassis 10 is a left drive cassette, the drive cassette mounted at the right end of the bottom chassis 10 is a right drive cassette, a left side wall in a left drive cassette mounting state has a left mounting lug 43 extending outward, and a right side wall in a right drive cassette mounting state has a right mounting lug 45 extending outward.

In this embodiment, the boss 11 on the left side is provided with a limiting structure, and the left mounting ear 43 is provided with a limiting structure matched with the limiting structure. The limiting structure and the limiting structure are matched to play a limiting role, and the situation that the driving box moves can be prevented. Of course, the arrangement position of the restriction structure is not limited to this, and may be arranged at another position of the drive cassette. In the embodiment not shown in the figures, a limiting structure can also be arranged on the boss on the right side, and a limiting structure matched with the limiting structure is arranged on the right driving box.

As shown in fig. 2 and 4, preferably, the limiting structure is a limiting column 113, the limiting structure is a limiting hole 44 which is arranged at a distance from the screw hole 42 and is matched with the limiting column 113, and the limiting hole 44 and the screw hole 42 are arranged along the length direction of the drive box. The limiting column and the limiting hole are simple in structure and convenient to process. Of course, the limiting structure can also be a limiting hole, and the limiting structure is a limiting column.

In the present embodiment, as shown in fig. 2 and fig. 3, the left boss 11 has an evacuation position 114 for evacuating the evaporator on the side close to the evaporator of the air conditioner, and the right boss 11 has an installation position 115 for installing the air outlet motor of the air conditioner. At this time, the two fastening holes on the left boss 11 are respectively located at two opposite sides of the avoiding position 114, and the two fastening holes on the right boss 11 are respectively located at two opposite sides of the mounting position 115.

The assembly structure of the bottom case and the left driving box is described below with reference to fig. 2 and 4, a boss 11 is arranged at the left end of the bottom case, a threaded hole 112, a limiting column 113 and two clamping holes 111 are arranged on the boss 11, a screw hole 42, a limited hole 44 and two buckles 41 are arranged on the corresponding left driving box, the two clamping holes 111 on the boss 11 are respectively matched with the two buckles 41 on the left driving box, the limiting column 113 on the boss 11 is matched with the limited hole 44 on the left driving box, the threaded hole on the boss 11 is matched with the screw hole on the left driving box through a screw, and the left driving box can be installed at the left end of the bottom case through the above matching structure.

The assembly structure of the bottom case and the right driving case will be described with reference to fig. 3, 5, 10, 11 and 14, wherein a boss 11 is provided on the right end of the bottom case, a threaded hole 112 and two locking holes 111 are provided on the boss 11, a screw hole 42 and two fasteners 41 are provided on the corresponding right driving case, and one fastener 41 is disposed adjacent to the screw hole 42. The two clamping holes 111 on the boss 11 are matched with the two buckles 41 on the right driving box; the screw hole 112 on the boss 11 passes through screw cooperation with the screw hole 42 on the right drive box, can realize through above cooperation structure that the right drive box is installed on the right-hand member of drain pan.

Through the installation cooperation structure of above drive box and drain pan, can realize that the drive box installation is fixed on the drain pan, when the complete machine need wash the dismantlement, the drive box can remain on the piece drain pan that does not dismantle, need not to dismantle electrified part drive box, can alleviate dismantlement work load greatly, washs the dismantlement to the whole machine and provides convenience. Simultaneously because of the drive box is electrified part, need not to dismantle the drive box through this structural design, can improve operating personnel and dismantle the security of in-process.

In order to facilitate the detachment and maintenance detection of the drive box, the invention designs a simple maintenance mode of the drive box, and specifically, as shown in fig. 6 to 9, the air conditioner of the embodiment further comprises a panel body 20, wherein the panel body 20 is arranged on the bottom shell 10 and forms a shell with an inner cavity together with the bottom shell 10; the drive cartridge 40 is disposed in the interior cavity; the drive box 40 is detachably mounted on the bottom case 10, and the panel body 20 is provided with a yielding structure for avoiding the detachment of the drive box 40 to move therebetween.

By applying the air conditioner of the embodiment, the panel body 20 is provided with the abdicating structure for avoiding the movement of the disassembly driving box 40, when the driving box 40 is maintained and detected, the side plate 50 is disassembled firstly, then the electrical box 60 is disassembled, at the moment, the driving box 40 can be exposed, the driving box 40 is conveniently disassembled from the abdicating structure of the panel body 20, the maintenance and the detection of the driving box of the whole machine after sale are greatly facilitated, the panel body does not need to be disassembled, and the workload of the after sale detection and the maintenance is reduced.

In the present embodiment, the abdicating structure is formed at the end of the panel body 20 close to the drive box 40. The front of the air conditioner is convenient for dismounting the driving box, and then maintenance and detection are carried out, so that the driving box is greatly convenient to dismount, maintain and detect. Preferably, the yielding structure is a yielding notch. The abdication gap has simple structure and is convenient to process.

In the present embodiment, as shown in fig. 6, the air conditioner further includes a side plate 50, the side plate 50 being detachably provided at one end of the bottom case 10 and located outside the drive cartridge 40, the side plate 50 having a sub-plate extending parallel to the panel body 20 and toward the panel body 20, the sub-plate extending to a position covering the drive cartridge 40. The extended front end of the sub-plate is engaged with the side edge of the panel body 20.

The operation process that drives the box and carry out the maintenance is explained below, optimizes through the structure to the panel body, has left the breach of stepping down that makes things convenient for the drive box to dismantle from the front on the panel body, when carrying out the maintenance to the drive box, dismantles the curb plate earlier, dismantles the electrical apparatus box again, and the drive box alright expose outside (as shown in figure 6) completely this moment, then dismantles the drive box and carries out the maintenance and detection. The panel body does not need to be disassembled when the driving box is overhauled by the structure, and only the side plate and the electric appliance box need to be disassembled, so that the driving box is greatly convenient to disassemble, the after-sale maintenance detection of the driving box of the whole machine is greatly facilitated, and the great convenience is provided for the detection and maintenance of the driving box of the whole machine.

Based on consideration of easy disassembly and easy maintenance of the modular air conditioner, the invention designs a layout form of the air outlet motor and the electrical box, specifically, as shown in fig. 12 to 14, the air conditioner of the embodiment further comprises an air outlet motor 30, and the air outlet motor 30 is detachably mounted on the bottom case 10; the driving box 40 is installed on the bottom case 10, and the installation of the driving box 40 on the bottom case 10 leaves an escape structure 46 on the path for detaching the moving air-out motor 30.

Use the air conditioner of this embodiment, drive box 40 has dodges and dodges structure 46 on dismantling the route that removes air-out motor 30, when maintenance detects air-out motor 30, at first dismantle the curb plate get off, dismantle electrical apparatus box 60 get off again, expose air-out motor 30 this moment, then dismantle air-out motor, drive box has dodges the structure and does not take place any interference with air-out motor, the dismantlement of air-out motor has been made things convenient for, be favorable to air-out motor's maintenance to detect, maintainer's work load has been alleviateed.

In the present embodiment, the bypass structure 46 extends from the mounting position of the outlet motor 30 to the side of the air conditioner. Above-mentioned structure has been left and has made things convenient for the motor to take out the air-out motor from the side of air conditioner from the passageway of the side dismantlement of air conditioner, and air-out motor and drive box do not take place any interference at the dismantlement in-process, make things convenient for the dismantlement maintenance of motor to detect.

In the present embodiment, the driving box 40 is disposed on a side of the air outlet motor 30 away from the bottom case 10 and opposite to the bottom case 10; the bottom of the driving box 40 close to the air outlet motor 30 is provided with an inward concave avoiding groove, and the avoiding groove forms an avoiding structure 46. That is, when the air conditioner is installed on a wall surface, the driving box 40 is located right in front of the outlet motor 30. The avoiding groove is simple in structure and convenient to process. Preferably, the groove wall of the avoiding groove is in an arch structure. The arch structure is convenient to process and reduces the manufacturing cost. Of course, the shape of the groove wall of the relief groove is not limited thereto.

In the present embodiment, as shown in fig. 14, the air outlet motor 30 and the driving box 40 are both mounted on the boss 11. The boss 11 has increased the height, can be easy to assemble drive box and air-out motor.

In the present embodiment, both sides of the drive cassette 40 located at the escape groove are mounted on the boss 11. Therefore, the driving box can be conveniently installed on the boss, and the fixing is firmer and more stable.

In this embodiment, the air outlet motor 30 is mounted on one boss 11 of the two bosses 11, and a mounting position 115 for mounting the air outlet motor 30 is provided on one side of the boss 11 close to the driving box 40. The mounting position 115 is convenient for mounting an air outlet motor, and the structure of the driving box is simplified. Preferably, the mounting locations 115 are mounting grooves. The mounting groove is matched with the shape of the air outlet motor.

The operation process that the motor carries out the inspection and maintenance is explained below, the drive box is installed in the one side that is close to the air conditioner in the air-out motor in front, the bottom that is close to the air-out motor of drive box has the arch recess of dodging, dodge the recess and form the dismantlement passageway of dismantling the air-out motor from the side of air conditioner, when carrying out inspection and maintenance to the air-out motor, at first dismantle the curb plate, dismantle the electrical apparatus box again, expose the motor end cover this moment, dismantle the screw of fixed motor end cover, take off the motor end cover and can dismantle the air-out motor promptly. Above-mentioned structure takes the in-process of motor out from the side of air conditioner, and the drive box does not take place any interference with the motor, has greatly made things convenient for the dismantlement maintenance of motor to detect, need not dismantle outward appearance spare part when the maintenance detects the motor, very conveniently dismantle the motor, alleviateed maintainer's work load.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims

1. An air conditioner comprising:

a bottom shell (10);

the air outlet motor (30) is detachably arranged on the bottom shell (10);

it is characterized in that the preparation method is characterized in that,

the driving box (40) is installed on the bottom shell (10), and an avoiding structure (46) on a path for detaching and moving the air outlet motor (30) is reserved on the installation of the driving box (40) on the bottom shell (10);

the driving box (40) is arranged on one side, far away from the bottom shell (10), of the air outlet motor (30) and opposite to the bottom shell (10);

the bottom shell (10) is provided with a boss (11) protruding towards one side where the driving box (40) is installed, and the air outlet motor (30) and the driving box (40) are installed on the boss (11);

one side of the boss (11) close to the driving box (40) is provided with a mounting position (115) for mounting the air outlet motor (30).

2. The air conditioner according to claim 1, wherein the bypass structure (46) extends from a mounting position of the outlet motor (30) to a side of the air conditioner.

3. The air conditioner according to claim 2, wherein the bottom of the driving box (40) near the air outlet motor (30) is provided with an avoiding groove which is recessed inwards, and the avoiding groove forms the avoiding structure (46).

4. The air conditioner as claimed in claim 3, wherein a groove wall of the escape groove has an arch structure.

5. The air conditioner according to claim 3, wherein both sides of the driving case (40) located at the escape groove are mounted on the boss (11).

6. The air conditioner according to claim 1, wherein the mounting location (115) is a mounting groove.

7. The air conditioner according to claim 3, wherein at least one mounting portion is formed on the boss (11), at least one fitting mounting portion which is fitted with at least one mounting portion in a one-to-one correspondence is provided on the driving box (40), and the mounting portion is engaged with the fitting mounting portion or is in threaded fit with the fitting mounting portion.

8. The air conditioner according to claim 7, wherein when the mounting portion is engaged with the engaging mounting portion, the mounting portion is a engaging hole (111), the engaging mounting portion is a engaging buckle (41) engaged with the engaging hole (111), or the mounting portion is an engaging buckle, and the engaging mounting portion is an engaging hole engaged with the engaging buckle.

9. The air conditioner according to claim 8, wherein when the mounting portion is the locking hole (111), the number of the locking holes (111) is two, the two locking holes (111) are spaced apart in the width direction of the bottom case (10), and the two locking holes (111) are formed in the upper portion of the boss (11) and are engaged with a locking protrusion (41) formed in the bottom of the driving case (40).

10. Air conditioner according to claim 9, characterized in that two said snap holes (111) are formed on the top and/or side of said boss (11) and adapted to cooperate correspondingly with said catches (41) formed by outwardly projecting studs on the bottom and/or side walls in the mounted state of said drive box (40).

11. Air conditioner according to claim 10, characterized in that one of said snap holes (111) is formed on the inner side of said boss (11) and is adapted to cooperate with said catch (41) on the rear side wall in the mounted state of said drive box (40).

12. The air conditioner according to claim 7, wherein when the mounting portion is screw-fitted with the fitting mounting portion, the mounting portion is a screw hole (112) or a screw post, and the fitting mounting portion is a screw hole (42) screw-fitted with the screw hole (112) or the screw post.

13. The air conditioner according to claim 12, wherein a side wall of the driving case (40) has an outwardly protruding mounting lug thereon, and the screw hole (42) is formed on the mounting lug.

14. The air conditioner according to any one of claims 5 to 13, wherein the number of the bosses (11) is two, two bosses (11) are respectively formed at both ends of the bottom case (10) in the length direction thereof, one driving case (40) is provided on each boss (11), and the outlet motor (30) is installed on one boss (11) of the two bosses (11).