KR20090067349A - Indoor unit for air conditioner - Google Patents

Abstract

An indoor unit of an air conditioner for improving installation convenience is provided to simplify the fixing of the indoor unit to the ceiling by forming inspection holes in a front panel and the controlling of the heights of each corner of the front panel while the front panel is mounted to a main body. An indoor unit of an air conditioner for improving installation convenience includes a main body, a front panel(400) formed with inspection holes(430), holding elements and a plurality of fixing elements(600). The main body incorporates a plurality of component parts. The front panel is attached to a surface of the main body and forms a lower appearance. The front panel is temporarily assembled into the main body by the holding elements and fixed to the main body by the fixing elements. The fixing elements fix the front panel to a bottom surface of the main boy in close contact. Each portion of the front panel is controllable in height.

Description

Air Conditioner Indoor Unit {Indoor unit for air conditioner}

The present invention relates to an indoor unit of an air conditioner installed in the indoor unit of an air conditioner installed on a ceiling of a building, the front panel being sequentially fixed to the main body so that the installation work is more convenient.

In general, an air conditioner is a cooling / heating system that cools a room by a repetitive action of inhaling hot air in a room, exchanging heat with a low temperature refrigerant, and then discharging it into the room. -Condenser-Expansion valve-Evaporator which forms a series of cycles.

In addition, the indoor unit of such an air conditioner may be installed on the wall of the building, or installed upright in the room, and sometimes mounted on the ceiling inside the building.

However, when the indoor unit is installed on the ceiling of the building, the main body is generally mounted on the ceiling of the building, and then the front panel is fixed to the main body. At this time, the operator should work while looking upward while lifting the heavy front panel. Therefore, the work is difficult and there is a problem that the work efficiency is reduced.

In addition, even when the front panel is mounted on the main body, if the front panel is not level or the corners of the front panel are not combined with the main body correctly, the front panel must be removed to adjust the height. There is a troublesome problem.

Accordingly, an object of the present invention for solving the above problems is to form a perforation opening on the front panel, the indoor unit of the air conditioner to facilitate the installation by performing the installation work through the inspection when fixing the indoor unit to the ceiling Is to provide.

Another object of the present invention is provided with a locking means for causing the front panel constituting the indoor unit of the air conditioner to be primarily hooked to the main body, and fixing means for allowing the front panel to be secondly fixed to the main body, The front panel is to be mounted on the main body sequentially.

Another object of the present invention is to provide an indoor unit of an air conditioner configured to be capable of adjusting the height of each corner of the front panel in a state where the front panel is mounted on the main body.

The indoor unit of the air conditioner according to the present invention,

A main body in which a plurality of parts are built; A front panel attached to one surface of the main body to form a lower appearance; Catching means for allowing the front panel to be assembled to the main body; It has a configuration including a fixing means for mounting the front panel to the main body;

The fixing means is provided with a plurality of fixing the front panel to be in close contact with the bottom of the main body, it characterized in that it has a configuration capable of adjusting the height of each portion of the front panel.

In the indoor unit of the air conditioner according to the present invention having the configuration as described above, it is configured to allow the installation work through the inspection opening when fixing the indoor unit to the ceiling by forming a perforation opening on the front panel. Therefore, there is an advantage that the installation operation of the indoor unit and the operation of the front panel is easy to combine.

In addition, since the inspection cover is rotatably installed or detachably installed at the lower side of the inspection port in the present invention, the internal inspection (after-service, etc.) is possible only by opening the inspection cover without removing the front panel for the internal inspection. There is an advantage that work efficiency is improved.

In the present invention, the locking means and the fixing means are provided so that the front panel is sequentially coupled to the main body. That is, the front panel is temporarily assembled to the main body by the locking means, and then completely coupled by the fixing means. Therefore, the operator can work using the fixing means in the state in which the front panel is assembled by the locking means, the difficulty of mounting the front panel while supporting the heavy front panel as in the prior art is eliminated.

In addition, in the present invention, the adjustment member for adjusting the height of the four corners of the front panel is provided in the fixing means, it is possible to adjust the height of the front panel without removing the front panel. Therefore, the installation work is more convenient.

Hereinafter, with reference to the accompanying drawings, the configuration of the indoor unit of the air conditioner according to the present invention will be described in detail.

1 is a perspective view of the air conditioner indoor unit installed on the ceiling of the building according to the present invention, Figure 2 is a partial exploded perspective view showing a state in which the front panel is separated from the indoor unit of the air conditioner according to the present invention Is shown.

As shown in these figures, the indoor unit 100 of the air conditioner is installed so that the upper part is located inside the ceiling to expose the bottom surface. That is, the indoor unit 100 includes a substantially rectangular cylindrical body 110 in which a plurality of parts are built, and a front panel 400 mounted on the lower end of the main body 110 to form a lower appearance.

In addition, the main body 110 is accommodated inside the ceiling of the building, and the front panel 400 is generally installed to be exposed to the lower side of the ceiling, and the installation member 120 is provided at four corners of the main body 110. Each is provided to support the main body 110. That is, the indoor unit 100 of the air conditioner is suspended inside the building by the four installation members 120.

The exterior of the main body 110 is formed by the cabinet 130. The cabinet 130 has a box shape with a downward opening, and specifically, the side surface has an octagonal cylinder shape as shown. In other words, a relatively small plate is also provided at each corner of the cabinet 130 having a substantially rectangular tube shape to form an octagonal cylinder as a whole.

Installation brackets 132 are provided on the front / rear and left / right sides of the cabinet 130 so as to be coupled to the lower end of the installation member 120. That is, the installation brackets 132 are respectively installed on the four corner outer surfaces of the main body 110. In addition, the installation bracket 132 is positioned above the inspection opening 430 of the front panel 400 to be described below.

The installation bracket 132 is formed by bending a plate and cutting one side of the upper end, and when the lower end of the installation member 120 is received and fastened to the cutout 134 thus formed, except for the front panel 400. The parts are suspended from the ceiling.

The support 630 to be described below is provided below the installation bracket 132. The support 630 is to allow the front panel 400 is fixed to the main body 110.

The drain pan 140 is provided at an inner lower portion of the cabinet 130. The drain pan 140 collects condensate formed in a heat exchanger (not shown), and is formed along a lower edge of the cabinet 130. Therefore, a passage through which air can pass is formed in the central portion of the drain pan 140.

An orifice 150 is provided inside the drain pan 140. The orifice 150 is to guide the lower air to the upper side, a circular orifice hole 152 is formed in the center portion penetrates up and down.

The edge of the orifice hole 152 extends upward to form a guide part 154. That is, a cylindrical guide portion 154 is further formed at the edge of the orifice hole 152 to guide the upward flow of air.

The control box 160 is provided on the lower right side of the orifice 150. The control box 160 is a configuration for controlling the operation of the indoor unit 100, is provided with a plurality of electrical components.

An indoor fan 170 is positioned above the orifice 150. The indoor fan 170 forms an air flow, and is rotated by a motor (not shown) to force the air outside the indoor unit 100 to flow into the interior and then to be cooled or heated to flow back into the interior. .

The plasma filter 180 is provided on the lower left side of the orifice 150. The plasma filter 180 generates plasma to charge and adsorb foreign substances contained in the air, and the front and rear ends thereof are coupled to one side of the bottom surface of the orifice 150 by a fastening member. Of course, in addition to the plasma filter 180, various filters such as a dust collecting filter and an air filter for air purification may be further provided.

On the other hand, the left and right of the lower surface of the orifice 150 is provided with a grill lifting means 200. The grill lifting means 200 is for selectively raising and lowering the suction grill 404 to be described below.

The grill lifting means 200 has a large number of lifting kits 220 for generating a rotational power to force the up / down flow of the suction grill 404, and the lower end is coupled to the suction grill 404, the lifting kit It consists of a wire 240 for transmitting the generated rotational power 220 to the suction grill 404.

Therefore, when the lifting kit 220 pulls the wire 240, the suction grill 404 to be described below flows upward and is mounted on the front panel 400, and the lifting kit 220 is When the length of the wire 240 is stretched down, the suction grill 404 is separated from the front panel 400 to move downward.

The front panel 400 has a rectangular plate shape as shown, and a suction port 402 is provided at the center of the front panel 400. The suction port 402 is a passage through which the inner side of the front panel 400 passes in a square shape, and guides the indoor air to flow into the indoor unit 100.

The suction port 402 is provided with a suction grill 404 for selectively filtering foreign matter contained in the air flowing into the indoor unit 100. The suction grill 404 is formed to have a size corresponding to the suction port 402 to selectively shield the suction port 402. In addition, various filters (not shown) may be installed on the upper surface of the suction grill 404 to selectively filter foreign matter contained in the air.

Air flows upward through the suction grill 404 and flows into the indoor unit 100. Therefore, a plurality of slits through which air can pass are formed in the suction grill 404 at equal intervals.

In addition, the front / rear left / right sides of the front panel 400 have a horizontally long rectangular discharge port 410 is formed. The discharge port 410 is an air outlet for guiding the indoor air sucked into the indoor unit 100 through the suction port 402 to be discharged back to the room.

The louver 420 is provided in the discharge port 410. The louver 420 is installed to be rotated by a predetermined angle to control the discharge direction of air discharged into the room through the discharge port 410.

The louver 420 is rotated by a power provided from a louver motor (not shown) provided on one side, and selectively shields the discharge port 410 and guides the discharge direction of air.

Four corners of the front panel 400, the check hole 430 is formed to penetrate up and down. The check hole 430 is mainly used as a work path for the installation and inspection (after-sales service) of the indoor unit 100.

The inspection opening 430 is shielded by the inspection cover 432. And, although not shown in detail, the inspection cover 432 is rotatably fastened to the edge of the front panel 400. Therefore, the check cover 432 rotates the hinge to the axis to open and close the check port 430.

In addition, the check cover 432 is detachably mounted to the edge of the front panel 400 may also open and close the check port 430. That is, the inspection cover 432 is detachably coupled to the front panel 400 by a hook, or may be configured to be coupled by sliding.

In addition, when the inspection cover 432 is detachably coupled to the front panel 400 as described above, a separate device is provided to prevent the drop when the inspection cover 432 is opened. This will be described in detail.

At least one of the plurality of check covers 432 is further provided with a display unit 440 for displaying the operation state of the air conditioner to the outside. The display unit 440 is controlled by a control unit provided in the control box 160.

Therefore, the display unit 440 is preferably formed at a position close to the control box 160. That is, the display unit 440 is provided on the bottom surface of the check cover 432 on the right side closest to the position of the control box 160 among the plurality of check covers 432.

When the indoor unit 100 having the configuration as described above is operated, first, the indoor fan 170 rotates to generate a suction force. In addition, the indoor air from the lower side is introduced into the indoor unit 100 through the suction grill 404 according to the flow of the indoor fan 170, and the air is cooled or heated while passing through a heat exchanger (not shown). It is discharged back to the indoor space through the discharge port 410.

On the other hand, the front panel 400 is firmly fixed to the main body 110 by the locking means 500 and the fixing means 600 which will be described below. That is, the front panel 400 is firmly attached to the main body 110 by the locking means 500 to be temporarily assembled to the main body 110 and the fixing means 600 to be mounted to the main body 110. Combined.

3 to 6 show the configuration of such locking means. That is, FIG. 3 is a cross-sectional view of the front panel 400 coupled to the main body 110 by the locking means 500, and FIG. 4 illustrates the front panel 400 from the main body 110. The configuration of the locking means 500 in the separated state is shown in cross-sectional view, and the configuration of the locking hook 510 constituting the locking means 500 is shown in perspective and cross-sectional views in FIGS. 5 and 6.

As shown in these figures, the front panel 400 is hooked to the main body 110 by the locking means (500).

And, the locking means 500 is provided to correspond to the front panel 400 and the main body 110, respectively, the hook hook 520 and the hook hook 520 through which the hook hook 510 is passed. And so on.

The hook hook 510 is formed to protrude upward from an upper surface of the front panel 400, and is provided in pairs in a shape symmetrical with each other on the left and right sides of the front panel 400.

And, as shown in the hook hook 510, the upper end is made of a hook shape, the upper end of this hook shape is configured to be deformable. That is, the hook hook 510 is made of a thin flat plate as shown in FIG. Therefore, the hook hook 510 upper end of the hook shape is capable of bending by its own elasticity, and the hook hook 510 upper end is bent at a predetermined portion when inserted into the hook hole 520.

Looking in more detail with reference to Figure 5, the hook hook 510 is a hook fastening plate 512 is fastened to the upper surface of the front panel 400 and the hook is formed long upward from the hook fastening plate 512 A support plate 514, a hook connection part 516 bent laterally from an upper end of the hook support plate 514, and a hook end 518 bent downward again at an end of the hook connection part 516. ) And so on.

And, as shown in Figure 6, the lower end of the hook end portion 518 has a configuration farther from the hook support plate 514 than the upper end. That is, the hook end 518 is configured to gradually open toward the lower side, the distance between the hook end 518 and the hook support plate 514 gradually increases toward the lower side.

The hook hook 510 includes a left hook 510a provided on the left side and a right hook 510b provided on the right side, and the left hook 510a and the right hook 510b have symmetrical shapes. Accordingly, an upper end of the left hook 510a has a hook shape bent to the left side, and the right hook 510b has a hook shape with an upper end bent to the right. That is, the left hook 510a is installed so that the hook end 518 faces the left side, and the right hook 510b is installed so that the hook end 518 faces the right side.

The lower end of the hook hook 510, that is, the hook fastening plate 512 is fastened to a top surface of the front panel 400 by a screw or the like.

The hook hole 520 is provided in the main body 110. In more detail, the hook hole 520 is formed through the orifice 150.

In addition, the inner surface of the hook hole 520 is formed so that at least one surface is inclined and gradually decreases in size toward the upper side.

Specifically, the hook hole 520 is composed of a left hook hole 520a formed on the left side and a right hook hole 520b formed on the right side. As shown, the left side surface of the left hook hole 520a is formed to be inclined so that the left and right widths of the left hook hole 520a gradually decrease in size upward.

In addition, the right hook hole 520b is formed to be inclined at the right side thereof, and the left and right widths of the right hook hole 520b gradually decrease in size upward.

The reason why the one surface of the hook hole 520 is inclined as described above is to allow the hook hook 510 to easily pass through the hook hole 520.

And, the size of the upper left and right width of the hook hole 520 is preferably formed to have a size smaller than the distance between the hook support plate 514 and the hook end portion 518 of the hook hook 510. As such, the upper left and right lengths of the hook hole 520 are smaller than the distance between the hook support plate 514 and the lower end of the hook end 518, and the hook hook 510 is hook hole 520. After passing through, so as not to escape again through the hook hole (520).

Such a hook hook 510 passes through the hook hole 520 and looks at the state of being hooked to the orifice 150.

First, as shown in FIG. 4, when the front panel 400 is lifted upward in a state in which the front panel 400 is separated from the main body 110, the hook hook 510 passes through the hook hole 520. At this time, the upper ends of the left hook 510a and the right hook 510b pass through the left hook hole 520a and the right hook hole 520b, respectively. In this case, the hook end 518 of the hook hook 510 is Each inclined surface of the hook hole 520 is moved upward while sliding.

At this time, since the upper end width of the hook hole 520 is smaller than the distance between the hook support plate 514 and the lower end of the hook end 518, the lower end of the hook end 518 is gradually closer to the hook support plate 514. In this state, it passes through the hook hole 520.

When the hook end 518 of the hook hook 510 passes through the hook hole 520, the hook end 518 is separated from the hook support plate 514 again by its elasticity. Therefore, since the distance between the lower end of the hook end 518 and the hook support plate 514 is greater than the upper width of the hook hole 520, as shown in Figure 3 the upper end of the hook hook 510 is the orifice 150 Since the front panel 400 is suspended from the main body 110.

In this state, the user uses the fixing means so that the front panel 400 is firmly fixed to the main body 110, and the configuration of the fixing means is illustrated in FIGS. 7 to 9. That is, FIG. 7 is a partial cross-sectional view of the state in which the front panel 400 is coupled to the main body 110 by the fixing means 600, and in FIG. 8, the front panel 400 is the main body 110. It is a cross-sectional view showing the configuration of the fixing means 600 in a state separated from), Figure 9 is a perspective view of the configuration of the fixing body 610 constituting the fixing means 600.

As shown in these figures, the front panel 400 is firmly mounted to the body 110 by fixing means 600. A plurality of fixing means 600 is provided to fix the front panel 400 to be in close contact with the bottom surface of the main body 110.

The fixing means 600, the front panel 400 and the main body 110, respectively made of a configuration corresponding to each other, made of a fixed body 610 and the support 630 and the like fastened to each other.

In more detail, four corners of the front panel 400 are provided with fixing bodies 610, and four corners of the cabinet 130 of the main body 110 are provided with support bodies 630, respectively. Thus, the fixture 610 and the support 630 are coupled to each other, whereby the front panel 400 is firmly mounted to the main body 110.

On the other hand, the front panel 400, the receiving hole 650 is formed is accommodated and mounted the fixed body 610 is formed. That is, as shown, the receiving hole 650 of a predetermined size is formed through the vicinity of the inspection port 430, the inside of the receiving hole 650 is formed stepped.

Specifically, the receiving hole 650 is divided into a lower receiving portion 652 and an upper through portion 654. And, the inner diameter of the receiving portion 652 has a size larger than the inner diameter of the through portion 654. The upper end of the accommodation hole 650 is formed to protrude a predetermined portion to the upper side of the front panel 400.

The fixing body 610, the mounting piece 612 fixedly mounted to the front panel 400, the fixing ring 614 to be engaged with the support 630 and the fixing ring 614 to be rotatable. A support member 616 supporting both ends, and an adjustment member 618 connecting the mounting piece 612 and the support member 616 to adjust a distance between the mounting piece 612 and the support member 616. Is done.

The mounting piece 612 corresponds to the size of the accommodation portion 652 of the accommodation hole 650, and is formed to have a size larger than the size of the inner diameter of the through portion 654. In addition, the mounting piece 612 is mounted to the front panel 400 by a screw or the like in a state accommodated in the accommodation portion 652.

The support member 616 is a portion accommodated in the through part 654 of the accommodation hole 650. Therefore, the area of the through part 654 is formed to have a size corresponding to the internal cross-sectional area of the receiving part 652. And, the support member 616 is made of a '∪' shape (when viewed from the side room), both ends are directed upward, both ends of the fixing ring 614 is rotatably fastened to both ends.

The fixing ring 614, as shown in the '∩' shape (when viewed from the side), both ends are rotatably coupled to the support member 616.

The adjustment member 618 is made of a bolt (bolt). That is, as shown, the adjustment member 618 made of a bolt having a predetermined length connects the mounting piece 612 and the support member 616, and the head of the bolt is mounted on the mounting piece ( 612 is coupled to the threaded portion of the support member 616.

Therefore, a nut part to which the screw part of the adjusting member 618 is fastened is formed at the center of the support member 616. In this case, it is possible to adjust the distance between the mounting piece 612 and the support member 616 by rotating the lower head of the adjustment member 618.

In this way, the fixing means 600 is provided with a configuration capable of adjusting the height of each portion of the front panel 400. That is, after the fixing member 610 and the support 630 which are provided at each corner are coupled to each other, and then the support member 616 is rotated, between each part of the front panel 400 and the main body 110 The distance is adjusted.

The support 630 is fixedly installed on the outer surface of the corner of the cabinet 130, the hook portion 632 and the hook portion 632 of the fixing body 610 and the flow of the hook portion 632 And a lever portion 634 for forcing the hook portion, and a mounting portion 636 for supporting the hook portion 632 and the lever portion 634 by a double hinge.

The hook portion 632 has a hook shape draped downward. Therefore, the fixing ring 614 of the fixing body 610 is selectively hooked to this hook portion 632.

The mounting part 636 is a part fixed to the outer surface of the cabinet 130 of the main body 110, and two hinges are provided to interact with each other.

The lever part 634 is a part which a user manipulates by hand, and is provided above the mounting part 636.

Therefore, when the user pushes or pulls the lever part 634 by hand, the hook part 632 is moved up and down by the double hinge interaction of the mounting part 636, and the upper and lower parts of the hook part 632 The fixed body 610 is forced upward by the flow. That is, when the lever part 634 is pushed upward, the hook part 632 moves upward, and thus, the fixing ring 614 of the fixing body 610 hooked to the hook part 632. ) Is pulled upwards.

When the fixing body 610 receives the force in this way, the front panel 400 on which the fixing body 610 is installed is moved upward, and the front panel 400 and the main body 110 are coupled to each other. This is done solidly.

As described above, since the structure of the support 630 which is hooked to the fixture 610 by the action of the double hinge is a generally known technique, a detailed description thereof will be omitted here.

10 to 12 illustrate the state of use of the fixing means 600.

With reference to these drawings looks at the operation of the fixing means 600 in more detail.

First, when the front panel 400 is in close contact with the lower portion of the main body 110 as described above, the front panel 400 is preliminarily assembled to the main body 110 by the locking means (500) do.

As shown in FIG. 10, the front panel 400 is temporarily assembled to the main body 110 by the catching means 500. 650 is received and fixed, the fixing ring 614 of the fixing body 610 and the hook portion 632 of the support 630 are separated from each other. In this case, the check cover 432 is in an open state.

Therefore, at this time, the operator puts his hand from below through the check hole 430, and rotates the fixing ring 614 of the fixing body 610, the fixing ring 614 is a hook portion of the support 630 ( 632). The state at this time is shown in FIG.

As such, when the hook part 632 is positioned below the fixing ring 614, the operator pushes the lever part 634 of the support 630 upward. In this case, since the hook portion 632 of the support 630 is pulled upward, the hook portion 632 and the fixing ring 614 are in close contact with each other, and the fixing ring 614 is attached to the hook portion ( 632 is further pulled upwards so that the front panel 400 moves upwards. As such, when the front panel 400 moves upward, the front panel 400 and the main body 110 are more firmly coupled.

In this case, when the four corner positions of the front panel 400 are not horizontal or any part of the four corners is not in close contact with the main body 110, the height is adjusted using the adjusting member 618.

In more detail, four corners of the front panel 400 are coupled to the main body 110 by the fixing means 600, and then the operator adjusts the fixing body 610 by using a spanner. Turn the member 618 head.

In this case, since the adjustment member 618 and the support member 616 are fastened by screwing, up and down flow of the front panel 400 is generated by the rotation of the adjustment member 618. As such, when the corner height of the front panel 400 is adjusted by using the adjustment member 618 installed at each corner, adjustment of the coupling state and the horizontal of the front panel 400 is easily performed.

Meanwhile, FIG. 13 illustrates an embodiment in which the inspection cover 432 is open. As described above, the inspection cover 432 is coupled to the front panel 400 by a hook or the like, and is installed to be slideable.

As such, when the inspection cover 432 is coupled by a hook or detachably mounted to the front panel 400 by sliding, the inspection cover 432 is opened by opening the inspection cover 432. ) Is completely separated from the front panel 400.

Therefore, in this case, the drop preventing member 700 is connected between the check cover 432 and the front panel 400. The drop preventing member 700 is fixed to the front panel 400, one end is fixed to the check cover 432, as shown.

The drop preventing member 700 is preferably made of a flexible material such as rubber. When the check cover 432 shields the check hole 430, the drop preventing member 700 is inserted into the check hole 430. Is accepted.

The scope of the present invention is not limited to the above-exemplified embodiments, and many other modifications may be made based on the present invention to those skilled in the art within the above technical scope.

1 is a perspective view showing an installation state of a preferred embodiment of the indoor unit of the air conditioner according to the present invention.

Figure 2 is a partially exploded perspective view showing a state in which the front panel is separated from the indoor unit of the air conditioner according to the present invention.

Figure 3 is a cross-sectional view showing a state in which the front panel constituting the embodiment of the present invention coupled by the locking means.

Figure 4 is a cross-sectional view showing the configuration of the locking means when the front panel constituting the embodiment of the present invention is separated from the main body.

5 and 6 are a perspective view and a cross-sectional view of the hook hook constituting an embodiment of the present invention.

7 is a partial cross-sectional view showing a state in which the front panel constituting the embodiment of the present invention is fastened to the main body by a fixing means.

8 is a partial cross-sectional view showing the configuration of the fixing means when the front panel constituting the embodiment of the present invention is separated from the main body.

9 is a perspective view showing the configuration of a fixture constituting an embodiment of the present invention.

10 to 12 is a cross-sectional view showing a state of use of the fixing means of the embodiment of the present invention.

Figure 13 is a partial cross-sectional view showing a state of use of the anti-drop member constituting the embodiment of the present invention.

Explanation of symbols on the main parts of the drawings

100. Indoor unit 110. Main unit

120. Mounting member 130. Cabinet

140.Drain pan 150.Orifice

160. Control Box 170. Indoor Fan

200. Grill lifting means 500. Locking means

510. Hook Hook 520. Hook Hole

600. Fastening means 610. Fastening means

630. Support 700. Drop prevention member

Claims (14)

A main body in which a plurality of parts are built; A front panel attached to one surface of the main body to form a lower appearance; Engaging means for allowing the front panel to be assembled to the main body; It has a configuration including a fixing means for mounting the front panel to the main body; The fixing means, The indoor unit of the air conditioner is provided with a plurality of fixed to the front panel to be in close contact with the bottom surface of the main body, the height adjustment of each portion of the front panel. According to claim 1, The locking means, The indoor unit of the air conditioner is provided to correspond to the front panel and the main body, respectively, and includes a hook hook and a hook hole through which the hook hook passes. The method of claim 2, wherein the hook hook, protrudes upward from the upper surface of the front panel; The hook hole, the indoor unit of the air conditioner, characterized in that formed in the orifice which is provided in the main body to guide the air flow. The method of claim 3, wherein one end of the hook is made of a deformable hook shape; At least one surface of the inner surface of the hook hole, the indoor unit of the air conditioner, characterized in that the size of the width gradually decreases toward the upper side. The method of claim 1, wherein the fixing means, The indoor unit of the air conditioner, characterized in that the front panel and the main body each have a configuration corresponding to each other, including a fixed body and a support fastened to each other. The method of claim 5, wherein the front panel, Indoor unit of the air conditioner, characterized in that the receiving hole is formed to accommodate the fixed body is formed. The method of claim 5, wherein the fixture is, A mounting piece fixedly mounted to the front panel; A fixing ring hooked with the support; A support member supporting both ends to rotate the fixing ring; The indoor unit of the air conditioner having a configuration comprising a; connecting member and the support member, the adjustment member for adjusting the distance between the mounting piece and the support member. The method of claim 7, wherein the adjusting member is made of a bolt; Indoor unit of the air conditioner, characterized in that the support member is formed with a nut portion is fastened to the screw portion of the adjustment member. The method of claim 7, wherein the support is, A hook portion which is hooked with the fixing ring; A lever portion for forcing the flow of the hook portion; The mounting unit is fixed to one surface of the main body, the mounting portion for supporting the hook portion and the lever portion by a double hinge; Indoor unit of the air conditioner comprising a. According to claim 1, wherein each corner of the front panel, Check holes are formed to penetrate up and down, The indoor unit of the air conditioner, characterized in that the inspection port is selectively shielded by the inspection cover. The indoor unit of an air conditioner according to claim 10, wherein the inspection cover is rotatably installed at one end thereof. The method of claim 10, wherein the inspection cover, Indoor unit of the air conditioner, characterized in that mounted to the front panel by a hook (hook) or sliding engagement. The method of claim 12, wherein between the inspection cover and the front panel, Indoor unit of the air conditioner, characterized in that the fall prevention member is further provided to prevent the fall when opening the inspection cover. The method of claim 10, wherein the inspection cover, Indoor unit of the air conditioner, characterized in that the display unit for displaying the operating state of the air conditioner is further provided.

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