KR20060123669A - Built-in type outdoor unit for airconditioner - Google Patents

Abstract

A built-in type outdoor unit of an air conditioner is provided to remove intereference between air suction and air discharge to carry out heat exchange using the inhaled air and discharge of the air effectively and prevent re-suction of the discharged air. A built-in type outdoor unit of an air conditioner includes a louver frame(104,106) fixed to an inner wall of an opened space of an outer wall(102) of a building and defined into suction and discharge areas(107a,107b). A plurality of louver blades(108) are mounted in each of the areas rotatively, so that air is inhaled or discharged via clearances between the louver blades. The louver frame includes an intermediate separation bar, which is mounted traversing the louver frame to define the suction and discharge areas. The intermediate separation bar(110) is higher than one of the louver blades. A case of the outdoor unit has an opened first surface adjacent to the louver frame to face the suction and discharge areas of the louver frame, and the other surfaces all closed.

Description

Wall-mounted outdoor unit for air conditioner {BUILT-IN TYPE OUTDOOR UNIT FOR AIRCONDITIONER}

The features and advantages of the present invention may be better understood with reference to the following accompanying drawings in conjunction with the following detailed description of embodiments of the invention, of which:

1 is a cross-sectional view of the louver according to the prior art,

Figure 2 is a partially cut perspective view showing the mounting structure of the wall-mounted outdoor unit for an air conditioner according to the present invention,

3 is an exploded perspective view showing the installation coupling structure of the embodiment shown in FIG.

4 is a cross-sectional view showing a louver frame of the wall-mounted outdoor unit for an air conditioner according to the present invention;

5 is a perspective view of the middle separator of the louver frame of the wall-mounted outdoor unit for an air conditioner according to the present invention;

Figure 6 is a plan sectional view showing the louver frame mounting structure of the wall-mounted outdoor unit for an air conditioner according to the present invention,

7 is a plan view showing a mounting structure of the wall-mounted outdoor unit of the air conditioner according to the present invention.

The present invention relates to a wall-mounted outdoor unit for an air conditioner that can easily install an enlarged outdoor unit inside an open space of an outer wall of a building.

In general, an air conditioner is divided into a separate air conditioner separately installed in the indoor and outdoor spaces by separating the indoor unit and the outdoor unit, and an integrated air conditioner installed through the window or the wall by combining the indoor unit and the outdoor unit as a single device. As the cooling / heating capacity increases, the size of the indoor unit and the outdoor unit increases, and as the vibration included in the outdoor unit increases as the compressor included in the outdoor unit operates, a large number of separate air conditioners are used.

The separate type air conditioner is installed indoors to allow heat exchange between the low-temperature and low-pressure gas refrigerant and air to provide hot or cold air into the air conditioning space, and is installed outdoors to provide sufficient heat exchange operation in the indoor unit. It consists of an outdoor unit for compressing, condensing, expanding the refrigerant to be made, the indoor unit and the outdoor unit is installed to be connected to each other by the refrigerant pipe.

Here, the indoor unit is an indoor case formed with an inlet and discharge port for indoor air intake and discharge, and an evaporator is installed inside the interior case so that a low-temperature low-pressure gas refrigerant passes through the heat exchange action with the air, one side of the evaporator Installed in the indoor air passes through the evaporator is made of an indoor fan and a motor to discharge the cold air back to the indoor side.

The outdoor unit includes an outdoor case having an inlet and a discharge port through which outdoor air is sucked and discharged, a compressor installed inside the outdoor case to compress the refrigerant passing through the evaporator into a gas refrigerant having a high temperature and high pressure, and through the compressor. A condenser for condensing a refrigerant with medium temperature and high pressure liquid refrigerant by exchanging heat with outdoor air, an expansion means such as a capillary tube or an electronic expansion valve for reducing the refrigerant passing through the condenser with a low temperature low pressure gas refrigerant, and one side of the condenser And an outdoor fan and a motor for passing outdoor air through the condenser.

At this time, the compressor, the condenser, the expansion means, the evaporator is installed to be connected to each other by a refrigerant pipe, and the refrigerant is circulated while being sequentially compressed, condensed, expanded, evaporated.

However, such a conventional outdoor unit for an air conditioner has been limited in the installation place due to the high density of the city and the strengthening of environmental management, and has been the subject of complaints around by the noise and heat emission. In particular, common residential facilities, such as large apartment complexes, require outdoor units to be installed inside the veranda due to aesthetics and noise problems.

In order to solve this problem, Japanese Patent Laid-Open Publication No. Hei 6-101873 has an indoor unit of an air conditioner installed indoors or adjacent to an indoor area, and an outdoor unit of an air conditioner intends to control air. It is installed outdoors, with an opening on the outer wall or roof, a louver in the opening, an outdoor unit of an air conditioner inside the louver, and the intake or exhaust of the outdoor unit through the louver wing gap. An air conditioner mounting building is disclosed.

In addition, Japanese Patent Laid-Open No. 3-213928 discloses an outdoor unit main body for an air conditioner having an outline having a thickness approximately equal to that of a wall to be embedded, an intake port of air for heat exchange disposed on the same side of the outdoor unit main body, and Disclosed is an outdoor unit for a wall-mounted air conditioner having an outlet of air after heat exchange.

1 is a cross-sectional view of a louver according to the prior art. As shown in FIG. 1, the louver part 1 is divided into a suction area 7a and a discharge area 7b on a rectangular inner wall of a rectangular space formed on the outer wall 2 of a residential and / or commercial building. In the region, a plurality of louver blades 8 having the same length protruding to the outside are provided.

Here, the suction area 7a of the louver part 1 is in contact with the suction part 6a of the outdoor unit, and the discharge area 7b of the louver part 1 is in contact with the discharge part 6b of the outdoor unit. That is, air is sucked through the gap of the louver blade 8 in the suction area 7a of the louver part 1 and supplied to the suction part 6a of the outdoor unit, and the supplied air is subjected to a heat exchange process. And is discharged from the discharge portion 6b of the outdoor unit through the gap of the louver blade 8 in the discharge region 7b of the louver portion 1.

In the case of the louver part 1 having such a configuration, the hot air which has undergone the heat exchange process discharged through the louver blade 8 at the lower end of the discharge area 7b of the louver part 1 is sucked into the suction area of the louver part 1 ( 7a) there is a problem of re-suction through the louver blade 8 at the top. The re-intake air has a problem that the efficiency is reduced in the heat exchange process performed in the intake portion (6a) of the outdoor unit.

In addition, all of the above-described prior arts only disclose a technique of inserting the outdoor unit itself into a space formed on the outer wall of a building, so that the current outdoor unit, which has increased in volume and weight as the air conditioning capacity increases, is actually installed as a wall recessed type. It has a disadvantage that cannot be applied.

In addition, the outdoor unit of the above-described prior art is configured to be sucked and discharged in one casing, it is difficult to move and install due to the weight and volume of the outdoor unit, even if the replacement and repair service of parts is required Difficulties in post-installation service, such as the need to disassemble the entire casing.

Accordingly, in the present invention, the wall-mounted outdoor unit for an air conditioner for efficiently performing heat exchange and discharge through the sucked air by removing interference between the suction and discharge action of the outside air in the conversion to the front suction discharge method. To provide.

In addition, an object of the present invention is to provide a wall-mounted outdoor unit for an air conditioner that prevents re-suction of the discharged air of the large-capacity outdoor unit that has become large while converting to the front suction method.

In addition, an object of the present invention is to provide a wall-mounted outdoor unit for an air conditioner having a realistic installation structure of a wall-mounted outdoor unit for an air conditioner that can be embedded in a commercial and / or residential building outer wall.

In addition, the present invention not only has an efficient installation structure that can be installed in the wall-mounted type outdoor unit of large capacity, which is increasing with the recent increase in air conditioning capacity, but also for the air conditioner having a structure that can be easily fixed and attached to the outer wall of the building An object is to provide a wall-mounted outdoor unit.

In addition, an object of the present invention is to provide a wall-mounted outdoor unit for an air conditioner that can easily service a large capacity outdoor unit, such as moving, inspecting, replacing, and repairing parts.

In one embodiment of the present invention for achieving the above object is fixed to the inner wall of the open space of the building outer wall and partitioned into the suction area and the discharge area, a plurality of louver blades are rotatably installed in each area between these louver blades A louver frame that sucks / exhales air through the gap, and is installed to cross the louver frame and included in the louver frame to partition the suction area and the discharge area, the height of which is one of the louver blades of the louver blades. An intermediate separator having a height greater than or equal to and a wall-mounted outdoor unit disposed adjacent to the louver frame, the one side of which faces the suction area and the discharge area of the louver frame is opened and the other sides are closed outdoor unit cases. do.

In the present invention, the louver frame and the outer frame is fixed to the inner wall of the open space of the building outer wall; The inner frame is separable and coupled to each other, and is divided into a suction area and a discharge area by the intermediate separator, and a plurality of louver blades are rotatably installed in each area. .

Here, it is preferable that the outer frame is fastened and fixed to the inner wall of the open space of the building outer wall by the anchor bolt, respectively, and the inner frame is in close contact with the inner side of the outer frame is screwed and fixed. .

In the present invention, the intermediate separator is characterized in that the inclined surface for guiding the flow to extend the suction area in the direction of the suction region, a plurality of strength reinforcing ribs are formed in a hollow shape formed therein.

In the present invention, the outdoor unit has a width of the outdoor unit case including the internal components is smaller than the width of the inner space of the inner frame, the outdoor unit case is fastened and fixed to the inner frame by a separate fastening member, the fastening member is It is characterized by being an "L" shaped bracket.

Here, the outdoor unit case is divided into a suction case corresponding to the suction region of the louver frame, and a discharge case corresponding to the discharge region of the louver frame, the discharge case can be separated and coupled from the suction case, Preferably, the suction case and the discharge case communicate with each other so that the sucked air can be discharged.

In this case, it is more preferable that the suction case has a compressor and an air-cooled condenser installed inside the suction part corresponding to the suction area, and the discharge case has a cooling fan installed inside the discharge part corresponding to the discharge area.

On the other hand, between the louver frame and the outdoor unit case is characterized in that the sealing member for absorbing the vibration generated from the outdoor unit at the same time to prevent the leakage of air is further inserted.

Here, the inner frame is a pair of installation guide ribs are integrally formed so that the sealing member can be accurately attached around the rear surface, the middle separator is a pair so that the sealing member can be accurately attached so as to cross the center of the rear surface It is preferable that the installation guide ribs are integrally formed.

At this time, the sealing member is attached by a double-sided tape between a pair of guide ribs, it is more preferable that the outdoor unit case is installed on the inner frame back side to be in close contact with the sealing member.

DETAILED DESCRIPTION Hereinafter, embodiments of the present invention in which the above object can be specifically realized are described with reference to the accompanying drawings.

Figure 2 is a partially cut perspective view showing a mounting structure of the wall-mounted outdoor unit for an air conditioner according to the present invention, Figure 3 is an exploded perspective view showing the installation coupling structure of the embodiment shown in Figure 1, Figure 4 is FIG. 5 is a cross-sectional view of a louver frame of the wall-mounted outdoor unit for an air conditioner according to the present invention, and FIG. 5 is a perspective view of an intermediate separator of the louver frame of the wall-mounted outdoor unit for the air conditioner according to the present invention, and FIG. 6 is an air conditioner according to the present invention. Fig. 7 is a plan sectional view showing the louver frame mounting structure of the wall-mounted outdoor unit for use, and Fig. 7 is a plan view showing the mounting structure of the wall-mounted outdoor unit of the air conditioner according to the present invention.

Looking at the mounting structure of the wall-mounted outdoor unit of the air conditioner according to the present invention as described above with reference to Figures 2 to 7, first, the inner space of the rectangular shape formed on the outer wall 102 of the residential and / or commercial building The outer frame 104 is fixed to the inner frame, the inner frame 106 is fixed to the outer frame 104 inside the outer frame 104, and in some cases the inner and outer frames 104, 106 It may be formed integrally. In addition, the intermediate separator 110 is installed to cross the middle so that the inner region of the inner frame 106 can be divided into the suction region 107a and the discharge region 107b in the vertical direction. A plurality of louver blades 108 are installed so that air is sucked in or discharged through the gaps between the louver blades 108.

In addition, the outdoor unit 10 is fixedly installed inside the outer wall 102 of the building so as to contact the outer frame 104 and / or the inner frame 106.

Hereinafter, the outer frame 104, the inner frame 106 and the intermediate separator 110 are referred to as louver frames.

Specifically, the outer frame 104 is connected to each other by four brackets having an overall cross-section of the 'b' shape bent to the corner bracket to form a square, as shown in Figures 4 and 5 building outer wall ( The upper, lower and both ends are installed around the inner wall of the space formed in 102 so as to be fixed by the anchor bolts A / B.

At this time, the outer frame 104 is configured so that the four frames of the same shape are connected to each other, the front side is installed so as to face the outside of the building and the two sides, upper and lower surfaces are installed so as to be in close contact with the inner wall of the space of the building wall 102 A plurality of strength reinforcing ribs 104L protrude in an inward direction between the front surface, both side surfaces, and the upper and lower surfaces thereof.

Next, the inner frame 106 is connected to each other by four brackets having an overall cross-section 'b' shape bent to the corner portion to form a square, such an inner frame 106 of the outer frame 104 A screw B is assembled to the outer frame 104 from the rear side.

Here, the inner frame 106 is formed in the upper and lower ends of the two frames, the frame of the other shape is connected to each other to form both ends, as shown in Figure 5 in the frame forming both ends A pair of guide rails 106a and 106b are formed in the center, and a plurality of holes (not shown) are formed between the guide rails 106a and 106b.

In addition, the inner frame 106 is installed so that the rear surface is opposed to the inner side at a predetermined interval from the front surface of the outer frame 104, and both sides, top, bottom and both sides and top, bottom of the outer frame 104. It is provided so as to face the inner side at a predetermined interval, and the plurality of strength reinforcing ribs 106L also protrude in the outward direction between the rear surface, both side surfaces, and the upper and lower surfaces.

In this case, the inner frame 106 may be assembled to be screwed to the rear of the outer frame 104 by a connecting bracket (not shown), the rear surface of the inner frame 106 of the outer frame 104 The outer frame 104 and the portion of the inner frame 106 may be assembled so as to be directly screwed at both ends, and the outer frame 104 and the portion of the inner frame 106 may be stepped so as not to protrude more than the installation surface even if the screws are fastened.

In addition, the inner frame 106 has a sealing member (S) is installed around the rear side so that the outdoor unit can be installed closely, the sealing member (S) is a front surface of a material having a predetermined elasticity, such as a sponge Double-sided adhesive tape (not shown) is attached to the fixed to the back of the inner frame 106.

As such, the pair of installation guide ribs 106c on which the sealing member S is seated may be installed at the correct position on the rear surface of the inner frame 106 so that the sealing member S may be installed at the inner frame 106. It is integrally formed on the back side.

On the other hand, looking at the structure in which the louver blade 108 is mounted on the inner frame 106 configured as described above, the louver blade 108 is installed so that one end of the cap 112 is fitted into both end assembly grooves (not shown). The other end of the cap 112 penetrates an assembly hole (not shown) in the center of the plate 114 to constitute a louver blade assembly. The louver blade assembly configured as described above has the plate 114 having the inner frame. It is fitted between the pair of guide rails 106a and 106b inside the 106, wherein the other end of each cap 112 is located inside the hole of the inner frame.

Subsequently, a driving motor (not shown) is connected to rotate the louver blade assembly outside the inner frame 106, and one end of the rotary link 124 penetrates the hole outside the inner frame 106. In the center of the rotary link 124 is screw-assembled to the other end of the cap 112, both ends of each of the rotary link 124 is installed to be caulking connection by a pair of lifting lever (122,123) and the caulking member, One of the rotary links 124 is installed to be connected to the drive motor by a connector (not shown).

Therefore, when the driving motor (not shown) is operated, power is transmitted to the connector and the rotary link 124 connected thereto, and at the same time, all the rotary links 124 are driven by the pair of lifting levers 122 and 123 to rotate. As a result, the louver blade assembly is rotated so that the louver blade 108 opens and closes the suction area 107a and the discharge area 107b.

Next, the intermediate separator 110 is formed in a hollow shape so that a plurality of reinforcing ribs 110L are formed therein to reduce material costs, as shown in FIGS. 6 and 7, and the height H of the air flows. As a result of the analysis, at least one of the louver blades 108 is preferably formed larger than the width (L).

Accordingly, the suction zone 107a and the discharge zone 107b of the louver frame are separated at predetermined intervals due to the intermediate separator 110, so that the outside air and the discharge zone 107b sucked into the suction zone 107a. By preventing interference between the heat exchanged air discharged from the outdoor unit 10 according to the present invention by the front suction and discharge method can more quickly suck the outside air, it is also possible to discharge the heat exchanged air more quickly. .

In addition, the intermediate separator 110 prevents the air discharged from the louver blades 108 at the bottom of the discharge area 107b from being sucked back into the louver blades 108 at the top of the suction area 107a. By isolating the air in the suction region 107a and the discharge region 107b, the air sucked into the suction region 107a is minimized in contact with the heat exchanged air discharged from the discharge region 107b.

In addition, the intermediate separator 110 is vertically formed on the front side, and the lower end 110a toward the suction region 107a direction toward the suction region 107a so as to guide the flow flowing into the suction region 107a from the front side to the rear side. It is formed to be inclined upward, the suction flow is guided through the lower end (110a) of the intermediate separator 110 as described above it is possible to widen the suction area toward the 'U' shaped heat exchanger that is installed inside the outdoor unit, that is, condenser 30, Due to this, not only the blowing efficiency may be increased, but also the condenser 30 may be large in size, thereby improving heat exchange efficiency.

In addition, the intermediate separator 110 also has a pair of guide ribs 110b for installing to cross the center so that the sealing member S isolating the intake air and the discharge air of the outdoor unit side. It is preferably formed.

This intermediate separator 110 is also installed so that both ends can be fitted between the pair of guide rails 106a and 106b on the inner frame 106 side, similarly to the louver blade assembly.

Next, the outdoor unit 10 has an outdoor unit case including internal components. One side of the outdoor unit case facing the suction area 107a and the discharge area 107b of the inner frame 106 is opened, and the open front part is divided into the suction part 11a and the discharge part 11b. Separated to correspond to the suction region 107a and the discharge region 107b of the inner frame.

Here, the outdoor unit case may be integrally formed, but the suction area 107a as shown in FIGS. 3 and 4 in order to facilitate the user to carry and to easily repair and inspect the internal components. ) And the suction case 10a and the discharge case 10b respectively positioned corresponding to the discharge region 107b, and the discharge case 10b is placed on the suction case 10a to be separated and combined with each other. To be installed.

Of course, the suction case 10a and the discharge case 10b may be configured to be separated and coupled by a predetermined coupling device (devices such as bolts and nuts, guide holes and hooks) (not shown).

At this time, the suction case (10a) and the discharge case (10b) are each formed in a rectangular parallelepiped shape, specifically, the front portion formed to open to communicate with the outside of the building in contact with the louver frame, and both side portions formed on both sides of the front portion And a back portion formed to face the front portion, a bottom portion formed at the lower end of the front portion and the rear portion, and an upper surface portion formed at the upper portion of the front portion and the rear portion, and are discharged from the suction case 10a. The lower surface portion of the suction case 10a and the upper surface portion of the discharge case 10b are installed to communicate with each other between the cases 10b so that the sucked air can be discharged.

Specifically, the suction case 10a is provided with a compressor (not shown) for compressing a refrigerant inside the suction part 11a and an air-cooled condenser 30 for condensing the refrigerant compressed by the compressor with external air. The compressor is installed to be fixed to the center of the bottom of the suction case 10a, and the air-cooled condenser 30 is formed in a zigzag shape in which a plurality of rows of refrigerant pipes are installed in a zigzag shape between a plurality of fins. It is installed to be fixed to the bottom of the suction case (10a) so as to surround the compressor at a predetermined interval.

Meanwhile, the discharge case 10b supplies external air to the air-cooled condenser 30 through the suction region 7a inside the discharge portion 11b and heat-exchanged air through the discharge region 7b. The cooling fan 40 to discharge is installed to be fixed to both side surfaces and the upper surface of the discharge case (10b) by a separate support member (not shown) and bracket (not shown).

In addition, a control box 50 for controlling the operation of the outdoor unit 10 is attached to the inside of the rear part of the discharge case 10b, and the refrigerant gas evaporated from the indoor unit flows under the control box 50. A pipe assembly and a valve assembly (not shown), which is a passage of a refrigerant pipe through which the condensed refrigerant condensed in the outdoor unit flows, is installed.

In addition, a mesh shape is formed in front of the suction case 10a and the discharge case 10b, that is, in front of the open side surface facing the suction area 107a and the discharge area 107b of the inner frame 106. The front grille G is further installed to prevent invasion of animals from outside (for example, mice).

As described above, since the suction case 10a and the discharge case 10b can be separated and combined with each other, the outdoor unit 10 reduces the overall weight and size of the outdoor unit 10 to be moved at a time, thereby facilitating easy transportation and movement. In the installation, the suction case 10a is installed first, and then the discharge case 10b is installed, and thus the installation is completed. The internal components can be inspected to provide a simple structure in terms of time and cost.

The outdoor unit 10 configured as described above has a width smaller than the inner space width of the inner frame 106, and is fastened and fixed by a separate fastening member such as an “L” shaped bracket 130 as shown in FIG. 5. The bracket 130 is screwed to and fixed to the rear surface of the inner frame 106 and one side surface of the suction case 10a and the discharge case 10b.

In this case, since the outdoor unit is installed to be in close contact with the sealing member S on the rear side of the inner frame 106, the compressor is operated so that the vibration is transmitted to the suction case 10a and the discharge case 10b. It can be prevented from being transmitted to the outer wall of the building buffered in the member (S), it is possible to prevent the air from leaking between the louver frame by the outdoor unit 10 by the sealing member (S) to increase the blowing efficiency At the same time, the heat exchange efficiency can be increased.

In the above, the present invention has been described in detail by taking an example of a wall-mounted outdoor unit for an air conditioner based on the embodiments of the present invention and the accompanying drawings. However, the scope of the present invention is not limited by the above embodiments and drawings, and the scope of the present invention will be limited only by the contents described in the claims below.

According to the present invention, in the conversion to the front suction method, the wall-mounted outdoor unit for the air conditioner to remove the interference between the suction and discharge action of the outside air to perform the heat exchange action and discharge action through the sucked air efficiently Can provide.

In addition, according to the present invention can provide a wall-mounted outdoor unit for the air conditioner to prevent the re-suction of the discharged air of the large-capacity outdoor unit that has become larger while converting to the front suction method.

In addition, the present invention can provide a wall-mounted outdoor unit for an air conditioner having a realistic installation structure of a wall-mounted outdoor unit for an air conditioner that can be installed by being installed on the outer wall of a commercial and / or residential building.

In addition, according to the present invention, not only has an efficient installation structure for installing a large outdoor unit, which is increased with the recent increase in air conditioning capacity, as a wall recess type, but also has an air conditioning structure that can be easily fixed to and detached from a building exterior wall. A wall-mounted outdoor unit can be provided.

In addition, the present invention can provide a wall-mounted outdoor unit for an air conditioner that can easily service a large capacity outdoor unit, such as moving, inspecting, replacing, and repairing a large outdoor unit.

Claims (12)

A louver frame fixedly installed on an inner wall of an open space of a building outer wall and partitioned into a suction area and a discharge area, and having a plurality of louver blades rotatably installed in each area to suck / discharge air through a gap between the louver blades; An intermediate separator included in the louver frame and installed to cross the louver frame and partitioning the suction area and the discharge area, the height of which is greater than or equal to the height of one of the louver blades; A wall-mounted outdoor unit for an air conditioner, which is located adjacent to the louver frame and has one surface open to face the suction area and the discharge area of the louver frame and the other surfaces are closed. The method of claim 1, The louver frame may include: an outer frame fixed to an inner wall of an open space of an outer wall of a building; The inner frame is separated and coupled to the outer frame, divided into the suction area and the discharge area by the intermediate separator, the air frame is characterized by consisting of an inner frame rotatably installed in each region a plurality of louver blades Wall-mounted outdoor unit for conditioners. The method of claim 2, The inner frame is in close contact with the inside of the outer frame is a wall-mounted outdoor unit of the air conditioner, characterized in that the peripheral portion is screwed and fixed to the outer frame. The method of claim 1, And the intermediate separator has an inclined surface for guiding the flow to widen the suction area in the suction area direction. The method according to any one of claims 1 to 4, The intermediate separator is a wall-mounted outdoor unit for an air conditioner, characterized in that formed in a hollow shape formed inside the plurality of strength reinforcing ribs. The method of claim 1, The outdoor unit is a wall-mounted outdoor unit for an air conditioner, characterized in that the width of the outdoor unit case containing the internal components is smaller than the width of the inner space of the inner frame. The method of claim 6, And the outdoor unit case is fastened and fixed to the inner frame by a separate fastening member. The method of claim 1, The outdoor unit case is divided into a suction case corresponding to the suction area of the louver frame and a discharge case corresponding to the discharge area of the louver frame, and the discharge case can be separated and coupled from the suction case, and the suction case And an air conditioner wall-mounted outdoor unit which is in communication with the discharge case so that the sucked air can be discharged. The method of claim 1, And a sealing member is inserted between the louver frame and the outdoor unit case to prevent the leakage of air while absorbing vibration generated from the outdoor unit. The method of claim 9, At least one of the inner frame and the outdoor unit case face facing the air conditioner, characterized in that a pair of installation guide ribs are integrally formed so that the sealing member can be attached to the periphery of one or more of the facing face Wall-mounted outdoor unit. The method of claim 9, At least one of the intermediate separator and the surface of the outdoor unit case facing the pair is formed integrally with a pair of installation guide ribs so that the sealing member can be attached to cross the center of one or more of the facing surfaces. Wall-mounted outdoor unit for an air conditioner. The method according to claim 10 or 11, wherein And the sealing member is attached by a double-sided tape between a pair of guide ribs.

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