JP3321445B2 - Filter body and filter body mounting device for air conditioner - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air conditioner, and more particularly, to a filter used in an indoor unit of an air conditioner and a filter mounting device for easily installing the filter.

[0002]

2. Description of the Related Art Generally, a separation type air conditioner comprises an outdoor unit provided outdoors and an indoor unit provided indoors. A heat exchanger is provided inside the indoor unit, and the indoor air exchanges heat with the heat exchanger and is cooled to a predetermined temperature. On the other hand, recently, various filters for purifying indoor air are provided in the indoor unit.

FIG. 1 is an exploded perspective view showing an indoor unit of a conventional air conditioner, and FIG. 2 is a longitudinal sectional view of FIG. First, the structure of a conventional air conditioner indoor unit provided with a filter will be described with reference to FIG.

[0004] A fan assembly (3) for generating a suction force for sucking indoor air is provided inside the indoor unit body (1), and a heat exchanger (4) is provided in front of the fan assembly (3). Is provided. The heat exchanger (4) includes a refrigerant pipe through which a refrigerant flows, a heat exchange pin provided in the refrigerant pipe, and an end plate (4a) fixed to a side end of the heat exchange pin.

A front panel (2) is connected to a front surface of the main body (1), and a suction grill (5) through which room air flows is rotatably provided in front of the front panel (2). . A discharge part (9) is formed at the lower end of the front panel (2), and the discharge part (9) is provided with a louver that can be opened and closed.

On the other hand, various filters for purifying circulating air are provided inside the indoor unit. For example, the front panel (2) is provided with a free filter (6),
Behind the free filter (6) is generally provided a different type of filter (7).

[0007] The free filter (6) is made of a mesh-like fiber material or the like, and filters relatively large dust. And there are several types of filters (7). For example, there are a deodorizing filter using activated carbon, a filter for collecting fine dust using plasma discharge (hereinafter, “discharge filter”), and the like, and a deodorizing filter is generally used.

That is, when the air conditioner is operated, the indoor air flows into the indoor unit through the intake grill (5), and the inflow air is purified while passing through the free filter (6). The odor is removed while passing through the deodorizing filter. Then, the purified air is heat-exchanged by the heat exchanger (4) to be in a relatively low temperature state, and discharged into the room through the discharge port (9).

Referring to FIG. 1 and FIG. 2, the mounting structure of the conventional filter will be described as follows.

The intermediate frame (2a) of the front panel (2)
And an upper fixing member (12) on the side frame (2b).
And a lower fixing member (14), and the free filter (6) and the filter (7) are connected to the fixing member (1).
2, 14). Conventionally, a deodorizing filter is generally used as the filter (7), so that the fixing members (12, 14) also have a structure for providing the deodorizing filter.

That is, as shown in FIG. 2, the free filter (6) is supported by the upper surface of the upper fixing member (12), and the filter (7) is formed by the upper supporting member (12) and the lower fixing member (14). It is provided between them. Then, the detachment preventing projection (14) formed at the tip of the lower fixing member (14) is formed.
a) prevents detachment of the filter (7).

However, the above-mentioned conventional filter mounting structure has the following problems.

First, the filter (7) is not securely mounted in the conventional structure. Therefore, the filter (7) moves during the operation of the air conditioner, which causes noise.

Second, in the conventional structure, the free filter (6) and the filter (7) are provided close to each other. Therefore, the space between the free filter (6) and the filter (7) is small, and it is difficult to secure a sufficient space between the filter (7) and the heat exchanger (4). Eventually, due to such a structure, the amount of intake air is reduced and the heat exchange efficiency is reduced, and the air flows in a narrow space, often causing noise due to the flow of the air.

Third, since the conventional filter mounting structure is a structure for mounting a deodorizing filter having a simple structure, it is difficult to provide a high-performance filter, such as a discharge filter, whose use is increasing recently. Was. Since the high voltage is applied to the discharge filter, the free filter must be separated from the discharge filter by a sufficient distance so that the discharge filter can operate safely without causing electrical obstacles to peripheral components. This is because it is required to be provided.

[0016] In view of the characteristics of various air conditioners, it is preferable that a deodorizing filter or a discharge filter can be selectively or simultaneously mounted. For example, in an environment where a deodorizing filter is required, a structure is required in which a deodorizing filter can be mounted, and in an environment where a discharge filter is required, a discharge filter can be selectively mounted. However, the conventional filter mounting structure has not allowed selective mounting of the filter.

[0017]

SUMMARY OF THE INVENTION The object of the present invention is to solve the above-mentioned problems, and an object of the present invention is to provide a filter mounting apparatus which can easily and firmly mount a filter. .

It is another object of the present invention to provide a filter mounting device which can selectively use a deodorizing filter and a discharge filter.

[0019]

In order to achieve the above object, the present invention provides an air conditioner including a main body, a front panel connected to a front surface of the main body, and a heat exchanger provided inside the main body. , A filter holder provided in an opening of the front panel and containing a filter body, one side of the filter holder is coupled to an end plate of the heat exchanger, and the other side is a refrigerant of the heat exchanger. Provided is a filter mounting device coupled to a tube.

[0020] The filter holder includes a receiving portion for receiving the filter body; a first connecting portion extending outward from a tip of the receiving portion and connected to an end plate of the air conditioner; And a second coupling portion coupled to the refrigerant pipe.

The present invention also provides a filter body including an upper case of the present invention and a lower case detachably connected to the upper case, wherein a space for accommodating the filter is formed therein.

Therefore, according to the present invention described above, the filter can be firmly mounted, the flow of air is smooth, and the heat exchange efficiency is improved. By pulling, a deodorizing filter and a discharge filter can be selectively used.

[0023]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. The same parts as those in the related art are denoted by the same reference numerals, and detailed description thereof will be omitted.

FIG. 3 is a sectional view showing an embodiment of a filter mounting apparatus according to the present invention, and FIG. 4 is an exploded perspective view of FIG. With reference to this, an embodiment of the filter mounting apparatus according to the present invention will be described.

Unlike the prior art, in the present invention, the filter (7) is not directly mounted on the front panel (2), but is mounted via a filter holder (20) for accommodating the filter.

More specifically, an upper fixing member (12) and a lower fixing member (14) are formed on the intermediate frame (2a) of the front panel (2).

The filter holder (20) comprises a connecting portion and a receiving portion formed integrally with the connecting portion and receiving the filter (7). The connecting part is a lower fixing member (1
4) and a first coupling portion (24) coupled to the end plate (4a) of the heat exchanger.
a). The receiving portion is formed to extend inside the first connecting portion and the second connecting portion, respectively, and the filter supporting portions (26a, 26b) for supporting the bottom surface of the filter.
And a connecting portion (22) for connecting the first connecting portion and the second connecting portion and supporting the upper surface and the side surface of the filter. That is, the coupling portion extends outwardly with respect to both ends of the coupling portion, and the support portion extends inwardly.

On the other hand, the second connecting portion (24b) fixed to the lower fixing member (14) of the front panel (2) has a position setting corresponding to one of the fastening holes of the lower fixing member (14). It is preferable to form the projections (24c) for convenience in assembling. Then, the support portions (26a, 26
In b), a stopper (28) is preferably formed so that the inserted filter (7) is not separated.

The process of mounting the filter in the above embodiment will be described as follows.

One side of the filter holder (20) is screwed to the front panel (2), and the other side is screwed to the end plate (4a) of the evaporator. When the filter (7) is inserted into the filter holder (20) with the filter holder (20) being coupled to the front panel (2), the mounting of the filter (7) is completed.

According to the above-described embodiment, since the filter is connected through the filter holder (20), there is an advantage that the assembly is simple and the connection is firm.

Next, another embodiment of the filter mounting apparatus and the filter body according to the present invention will be described with reference to FIG.

The basic principle of this embodiment is the same as that of the above-described embodiment. That is, the filter is mounted via the filter holder. However, the present embodiment is an improvement of the above-described embodiment so that the filter holder can be more firmly mounted, and some types of filters such as a discharge filter can be mounted more efficiently.

First, referring to FIG. 5, the method of coupling the filter holder is examined as follows.

In the above embodiment, one side of the filter holder (20) is connected to the front panel (2) and the other side is connected to the end plate (4a). In this embodiment, the filter holder (100) is heated. Exchanger end plate (4
a) and coupling using a refrigerant tube. That is, the filter holder (100) is attached to the heat exchanger (4) first. Then, one side of the filter holder (100) is connected to the front panel (2) while the front panel is attached.

First, the filter holder according to the present embodiment will be described with reference to FIGS.

[0037] The filter holder (100) includes a housing portion (110) for housing the filter body (200),
Joints (120, 130) joined to the heat exchanger (4)
Consists of

The storage section (110) serves to store and support the filter body (200), and is formed in consideration of the flow of air. That is, the housing part (110) has a pair of side walls (111a, 111b) and the side walls (111a, 111b).
The upper and lower horizontal members (113) and the lower wall (112) for connecting b) are connected to each other, and the upper and lower surfaces are formed in an open state in consideration of the flow of air. Therefore, a pair of guides (116a, 116b) is formed vertically on the inner surface of the side wall (111a, 111b) to support and guide the filter body (200). Guides (116a, 116b)
Fixed between.

That is, the filter body (200) is inserted between the upper horizontal member (113) and the lower horizontal member (114), and the side walls (111a, 111b) and the rear wall (1) of the housing portion.
12), and are fixed by guides (116a, 116b) and the like. At this time, a projection (252) is formed on the upper surface of the lower guide (116b) , and the filter body (20) is formed.
Groove (25) corresponding to the protrusion (252) on the bottom surface of (0).
0) is formed, and it is preferable that the detachment of the filter body (200) is efficiently prevented (see FIG. 18).

On the other hand, it is preferable that the filter holder (100) is configured so as not to obstruct the flow of the air flowing through the suction grill. Therefore, it is preferable that a plurality of ventilation portions (112a) are formed at the lower end of the rear wall (112) of the filter holder (100), and a plurality of ventilation portions are also provided at the lower end of the lower horizontal member (114). (1
14a) is preferably formed.

On the other hand, it is preferable that a large number of ribs (115) are formed between the rear wall (112) of the housing portion and the upper horizontal member (113), and the ribs (115) bulge upward. More preferably, it is formed of Rib (11
5) has a function of reinforcing the filter holder (100), and at the same time, plays a role of maintaining a constant interval between the free filter and the filter holder (100) (see FIG. 8).

Therefore, when a discharge filter is used as a filter, a sufficient interval can be maintained between the high-voltage discharge wire and the free filter built in the filter body (200), thereby preventing electrical danger. Will be able to do it. In addition, a sufficient space can be secured between the free filter and the filter, which is more advantageous in terms of air flow.

On the other hand, on the outer surface of the rear wall (112) of the filter holder (100), a number of wire fixing members (14) are attached.
0) is preferably formed, and the wire fixing member (14) is formed.
0) can be used, for example, by alternately arranging members having an "L" shape in mutually opposite directions. The reason is that, when a discharge filter is used, the electric wire for supplying a current can be maintained at a fixed position by fixing the electric wire to the electric wire fixing member (140).

Next, the connecting portion will be described with reference to FIGS. 6 to 10 as follows.

The connecting portion includes a first connecting portion (130) and a second connecting portion (1) located on the opposite side of the first connecting portion (130).
20).

A plurality of fastening holes (132a) are formed in the first coupling portion (130), and are fastened using the end plate (4a) of the heat exchanger and a screw.

On the bottom surface of the second coupling portion (120), a plate-like detachable piece (124) is formed below. The detachable piece (12
A slit (124a) is formed vertically at substantially the center of 4), and a cutout (124b) is formed on both sides of the detachable piece (124) in a substantially circular shape corresponding to the shape of the refrigerant tube. That is, when the detachable piece (124) is inserted between a pair of refrigerant pipes of the heat exchanger, the slit of the detachable piece (124) is inserted into the cooling pin, and the cutout portion of the detachable piece (124) is the refrigerant pipe. Is prevented from being detached.

Here, the attachment / detachment piece (124) is not limited to the illustrated and described embodiment, but may have another deformation within a range that can be attached / detached to the refrigerant pipe and / or the cooling pin of the heat exchanger (4). Is possible. For example, the detachable piece (124) can be configured to be detachable from one refrigerant pipe. In such a case, the detachable piece (124) forms a semicircular groove corresponding to one refrigerant pipe. Good.

On the other hand, as described above, one side of the filter holder (100) is screwed to the end plate (4a) of the heat exchanger, and the other side is mounted using a refrigerant pipe and a cooling pin. However, the filter holder (10
Preferably, 0) is connected to the front panel (2) so as to be more firmly connected.

For example, in the intermediate frame (2a) of the front panel (2), a fastening fixing part (32) having a hole and a groove (34) for position determination are formed, and the second coupling part (12) is formed.
On the upper surface of (0), a fastening projection (126) and a position determining projection (1) corresponding to the fixing portion (32) and the groove portion (34).
27) is formed. Here, the positioning protrusion 127 serves to facilitate positioning when the filter holder 100 is coupled to the front panel 2 and to maintain a firm fastening state.

Therefore, the filter holder (100) according to the present invention can be independently fixed to the heat exchanger, so that the assembling property is improved and the robustness of the assembling is also improved. Also, one side of the filter holder (100) can be selectively
By being coupled to the front panel (2) as well as the heat exchanger, the robustness of the assembly can be further improved, thereby effectively preventing noise generated when the indoor unit is operated.

The filter according to the present invention will be described below with reference to FIGS.

The filter body (200) according to the present invention comprises:
A high-pressure discharge wire (232b) and a dust collecting portion (232)
a) is a shape that can be built in, and the upper case (230)
And the lower case (2) coupled to the upper case (230).
40).

The upper part (231) of the upper case (230)
In (a), a number of openings (231b) are formed to allow air to flow, and the edge of the upper surface (231a) is extended downward, and the front and rear walls (239a, 239b) and both side walls (231) are formed. 239c) is formed. The front and rear walls (239
a, 239b) are formed with a number of coupling protrusions (230a) for coupling the upper case and the lower case. Also, it is preferable that a handle (232) is formed in the upper case so that the filter body (200) can be easily attached to and detached from the filter holder (100).

The internal structure of the upper case will be described below with reference to FIG.

The side wall (239c) of the upper case (230)
Are separated from each other by a predetermined distance, and a discharge line (2) to which a high voltage is applied is formed in a space between the partition walls.
32b) and a dust collecting part (232a) formed of a metallic material and collecting charged dust. A large number of guide projections (236a,
36b) are formed, and fixed projections (23) are formed inside the partition walls.
7) is formed. That is, the distal end of the discharge wire (232b) is fixed by the fixing protrusion (237), and is alternately wound left and right by the guide protrusions (236a, 236b). Then, the partition wall (236) and the side wall (239)
A connection terminal (300) electrically connected to the discharge wire (232b) is provided in a space between the connection terminal (c) and a part of the connection terminal protrudes (310) from the side wall and has a predetermined elasticity.

Further, a large number of holes (231c) are provided on both sides of the upper surface of the upper case (230), and the filter body (2) is formed.
When water is cleaned with water, it is preferable that the water inside the filter body (200) can be efficiently discharged to the outside.

On the other hand, the end of the discharge wire (232b)
Fixing protrusion (237) through spring (238)
, And the guide protrusions (236a, 236b) are preferably formed to have a predetermined curvature. Also,
As shown in FIGS. 16A and 16B, it is more preferable that a protrusion for preventing separation is formed on the guide protrusion (236 a, 236 b) to prevent the discharge wire (232 b) from separating.

With the configuration described above, the discharge wire (232)
It is possible to efficiently prevent b) from contacting the dust collecting portion (232a). The reason is that the discharge wire (232b)
When a high voltage is applied to the discharge wire (232b), the discharge wire (232b) generates heat, thereby extending the discharge wire (232b). At this time, the discharge wire (232b) is pulled by the elastic force of the spring (238). As a result, the discharge line maintains a sharp state. Therefore, it is possible to efficiently prevent the discharge wire (232b) from coming into contact with the dust collecting portion (232a). In addition, guide projections (23
6a and 236b) are curved surfaces having a predetermined curvature, so that the elastic force of the spring (238) can be more smoothly transmitted to the discharge wire (232b).

Next, the lower case (240) will be described as follows.

The basic structure of the lower case (240) is similar to that of the upper case (230). That is, it is composed of an upper surface having an opening, front and rear walls, and side walls. However, it is preferable that no partition is formed inside the lower case (240).

On the other hand, on the rear wall of the lower case (240),
It is preferable that the erroneous fastening prevention piece (242) is formed to protrude upward, and the erroneous insertion preventing piece (244) is formed on the left and right sides of the bottom surface. With this configuration, the upper case (23
0) and the lower case (240), when the rear wall of the lower case (240) is positioned on the front wall of the upper case (230) due to an operator's hand drop and attempted to assemble, the wrong fastening prevention piece ( Since 242) is not assembled because the handle (232) is hung, erroneous fastening can be prevented. Therefore, it is possible to prevent the electrical polarity of the discharge wire (232b) from being reversed due to erroneous fastening.

When the filter body (200) is inserted into the filter holder (100) with its upper and lower surfaces changed, the erroneous insertion preventing piece (244) is attached to the filter holder (100).
Since it is not inserted by being hung on the horizontal member (114) at the lower part of the front surface, erroneous insertion can be prevented.

On the other hand, as shown in FIG. 17, the first connecting portion and the second connecting portion of the filter holder (100)
A contact terminal (320) for contacting the connection terminal (300) of the filter body (200) is provided. Therefore, when the filter body (200) is inserted between the guides (116a, 116b) of the filter holder (100), the contact terminal (320) comes into contact with the connection terminal (310). At this time, the protruding portion (310) of the connection terminal has elasticity and good contact, so that a stable electric passage can be formed.

Further, as shown in FIG. 18, the stopper groove (250) formed in the filter body (200) and the stopper protrusion (252) formed in the guide (116b) correspond to each other, and the filter body (200) is formed. 200) can be prevented, so that electricity can be supplied stably.

In the above embodiment, the discharge filter is illustrated and described, but the present invention is not limited to this. For example, if a mesh made of activated carbon is attached to the inside of the upper case and the lower case instead of the discharge wire and the dust collecting portion, it can be used as a deodorizing filter.

On the other hand, when the suction grill is opened at the upper part, it is preferable that power is not applied to the discharge filter. The reason is that when the suction grill is opened, the discharge filter through which high pressure flows is exposed, which is dangerous.

Referring to FIGS. 19 to 21, a structure in which the power applied to the discharge filter is automatically cut off when the suction grill is opened will be described below.

A switch (4) is provided on one side of the front panel (2).
08) is attached, and the suction grill is provided with an operation protrusion for operating the switch, and when the suction grill is closed, the operation protrusion contacts the switch, the switch is turned on, and when the opening is opened, the switch is turned off.

More specifically, the switch mounting portion includes a mounting groove (402), a support rib (406) formed at an upper portion from the inside of the mounting groove, and a switch (408) housed in the mounting groove. It is comprised including. The support rib (406) supports one side of the switch, and the support guide (404) supports the other side of the switch, so that the switch is stably mounted.

On the other hand, a part of the front panel (2) is incised,
It is preferable that a hook-shaped hook (420) is formed on the rear surface to accommodate an electric wire for supplying a current to the discharge filter therein, so that the electric wire is more easily arranged inside the indoor unit.

On the other hand, it is preferable that a deodorizing filter or a discharge filter can be selectively mounted depending on the environment in which the air conditioner is used. Therefore, an auxiliary mounting device for mounting a general deodorizing filter in addition to the above-described filter mounting device is required.

The auxiliary mounting device comprises a pair of fixing members (12, 14) provided to face each other on the intermediate frame (2a) and the side frame (2b) of the front panel (2). The fixing members (12, 14) are provided with fastening fixing portions (3, 3).
2) and a lower fixing member (12) formed above the position determining groove (34), and an upper fixing member (14) formed at a predetermined interval above the lower member (12). .

Therefore, according to the present invention, the deodorizing filter and the discharge filter can be selectively or entirely mounted.

[0075]

The effects of the present invention described above will be described below.

First, since a filter holder in which a filter body can be housed is provided first, and the filter is mounted on the filter holder, the filter can be easily attached and detached.

Further, since the filter holder can be directly installed in the heat exchanger, the assembly can be simplified and the productivity can be improved. In addition, since the filter holder can be supplementarily fixed to the front panel, the filter holder is firmly provided, so that noise due to vibration generated when the indoor unit operates can be reduced.

Second, the upper rib of the filter holder can secure a sufficient space between the filter and the free filter. Therefore, when the discharge filter is used, an electrical problem can be solved.
In addition, since a sufficient space can be secured in front of the filter holder by the ribs, the flow of air is smooth.

Third, erroneous assembly of the filter body itself can be prevented, and erroneous insertion of the filter body into the filter holder can be prevented.

Further, since the connection terminal and the contact terminal apply a high voltage to the discharge wire inside the filter body, the structure is simplified, and a stable high voltage can be applied.

Finally, since the deodorizing filter and / or the power cutoff filter can be selectively provided, the convenience of using the air conditioner is improved.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view illustrating an indoor unit of a conventional separation type air conditioner.

FIG. 2 is a longitudinal sectional view of FIG.

FIG. 3 is a cross-sectional view illustrating an embodiment of a filter mounting apparatus according to the present invention.

FIG. 4 is an exploded perspective view of FIG.

FIG. 5 is an exploded perspective view illustrating another embodiment of the filter body and the filter mounting device according to the present invention.

6 is a perspective view of the filter holder of FIG. 5 as viewed from the front.

FIG. 7 is a perspective view of the filter holder of FIG. 5 as viewed from a rear surface.

FIG. 8 is a sectional view taken along line II of FIG. 5;

FIG. 9 is a plan view showing a combined state of the filter holder and the heat exchanger of FIG. 5;

FIG. 10 is a sectional view taken along line II-II of FIG.

FIG. 11 is a plan view illustrating the filter body of FIG. 5;

FIG. 12 is a front view of FIG. 5;

FIG. 13 is a sectional view taken along line III-III of FIG. 11;

FIG. 14 is a sectional view taken along line IV-IV of FIG. 11;

FIG. 15 is a bottom view of the upper case of FIG. 5;

FIG. 16A is an enlarged perspective view of a portion 'A' of FIG. 15;

FIG. 16B is an enlarged perspective view of a portion 'B' of FIG. 15;

FIG. 17 is a cross-sectional view illustrating a state in which a filter body according to the present invention is coupled to a filter holder.

FIG. 18 is a cross-sectional view illustrating a state in which a filter body according to the present invention is coupled to a filter holder.

FIG. 19 is a front view illustrating an embodiment of a front panel according to the present invention.

20 is a sectional view taken along line VV of FIG.

21 is a sectional view taken along the line VI-VI in FIG.

[Explanation of symbols]

 2: Front panel 4: Heat exchanger 4a: End plate 7: Filter 12, 14: Fixing member 20, 100: Filter holder 22: Connecting portion 24, 120, 130: Coupling portion 26: Filter support portion 28: Stopper 32: Fixing Portion 34: Groove portion 110: Housing portion 111a: Side wall 112: Rear wall 113, 114: Horizontal member 115: Rib 116: Guide 140: Wire fixing member 252: Projection

Continued on the front page (31) Priority claim number 1999-34656 (32) Priority date August 20, 1999 (August 20, 1999) (33) Priority claim country South Korea (KR) (56) References JP-A-4-104847 (JP, A) JP-A-2-1699052 (JP, A) JP-A-4-254120 (JP, A) JP-A 8-200793 (JP, A) JP-A-1-302069 (JP, A) JP, A) JP-A-5-23615 (JP, A) JP-A-60-982 (JP, U) JP-A 62-149886 (JP, U) JP-A 57-172325 (JP, U) JP-A 1984-23018 (JP, U) JP-A 4-8019 (JP, U) JP-A 62-83551 (JP, U) JP-A 53-49025 (JP, Y1) (58) Fields surveyed (Int) .Cl. ⁷ , DB name) F24F 13/28 B01D 46/00

Claims (18)

(57) [Claims] 1. An air conditioner including a main body, a front panel coupled to a front surface of the main body, and a heat exchanger provided inside the main body, wherein the air conditioner is provided at an opening of the front panel and accommodates a filter body. The filter holder is configured to include a filter holder, one side of which is coupled to an end plate of the heat exchanger, the other side is coupled to a refrigerant pipe of the heat exchanger , and a filter coupled to the refrigerant pipe. holder
The filter mounting device for an air conditioner , wherein an upper surface of the portion is coupled to the front panel . 2. The air conditioner, wherein the filter holder includes a housing for housing the filter body; a first connecting portion extending outward from a tip of the housing and connected to an end plate of the air conditioner; The filter mounting device for an air conditioner according to claim 1, further comprising a second connecting portion connected to the refrigerant pipe. 3. The air collection device according to claim 1, wherein the air flow is smooth.
Upper and lower surfaces of the volume part is opened, the front surface of the receiving portion is opened to front <br/> SL filter body can be inserted, on the inner wall of the housing part a guide for supporting the filter body forming The filter mounting device for an air conditioner according to claim 2, wherein 4. The air conditioner filter mounting apparatus according to claim 3, wherein a number of ventilation holes are formed on a rear surface of the housing portion. 5. The upper surface of the receiving portion is provided with a minimum of one rib protrudes upward claims, characterized in that it is possible to maintain a constant interval between the front panel and the filter holder Item 6. A filter mounting device for an air conditioner according to Item 4 . 6. The guide of the filter holder has a stop groove, the filter body has a stop protrusion corresponding to the stop groove, and the filter body is firmly connected to the filter holder. The filter mounting device for an air conditioner according to claim 3, wherein: 7. The air according to claim 2 , wherein a fixing portion is formed on the front panel, and a fastening projection connected to the fixing portion is formed on the second connecting portion. Filter mounting device for harmonizer. 8. The groove for positioning the front panel of the can is formed, the the second coupling portion according to claim 7, wherein a protrusion for positioning corresponding to the groove portion of the is formed Filter mounting device for air conditioners. 9. The filter body includes an upper case and a lower case detachably connected to the upper case, wherein a space for accommodating the filter is formed therein. The filter mounting device for an air conditioner according to claim 1. 10. The filter mounting device for an air conditioner according to claim 9 , wherein a handle is formed at a predetermined position on a front surface of the upper case. Wherein said the formation fastening prevention piece erroneous in lower case, claim wherein the erroneous engagement preventing pieces being formed on the opposite side of the position where the handle of the upper case is formed The filter mounting device for an air conditioner according to claim 10 . 12. The method of claim, wherein the erroneous insertion preventing piece protruding downward is formed on the bottom surface of the lower case
10. The filter mounting device for an air conditioner according to 9 . 13. The air conditioner filter according to claim 9 , wherein a fixing protrusion for fixing the discharge wire and a guide protrusion for supporting the discharge wire are formed on both sides inside the upper case. Mounting device. 14. The filter mounting device for an air conditioner according to claim 13, wherein the guide projection is formed in a curved shape. 15. The discharge line claims, characterized in that fixed a spring to the fixed protrusion as an intermediary
14. The filter mounting device for an air conditioner according to claim 13 . 16. On both sides of the filter holder
14. The filter according to claim 13 , wherein contact terminals partially exposed elastically inside the filter holder are provided, and connection terminals that contact the contact terminals are provided on both side surfaces of the filter body. The filter mounting device for an air conditioner according to the above. The 17. rear wall of the upper case of the filter holder, wherein the plurality of wires maintained projections for accommodating a wire for applying a high voltage to the discharge line is formed 請
14. The filter mounting device for an air conditioner according to claim 13 . 18. The air conditioner filter mounting apparatus according to claim 17 , wherein a fixing member to which a deodorizing filter can be mounted is formed on the intermediate frame of the front panel.