KR20090093600A - Control method of the same - Google Patents

Abstract

A method for controlling air conditioner is provided to discharge cool air to upper front side of outlet unit and quickly cool long distance space from the main body. A method for manufacturing a air conditioner comprises: a step of increasing discharged unit; a step (S5) of rotating and fixing an upper-lower wind adjusting member if the air conditioner operates cooling drive and is long distance discharging mode; and a step (S12) of rotating the upper-lower wind adjusting member is the air conditioner is operates heating drive and is long distance discharging mode.

Description

Control method of air conditioner {Control method of the same}

The present invention relates to a control method of an air conditioner, and in particular, an air outlet unit disposed up and down in an upper portion of an air conditioner, and an up and down wind direction control member disposed up and down in an air outlet unit, for cooling / heating operation mode and a remote discharge mode. It relates to a control method of the air conditioner to control in accordance with.

In general, an air conditioner is used to cool or heat a room or purify the air by using a refrigeration cycle of a refrigerant consisting of a compressor, a condenser, an expansion mechanism, and an evaporator to create a more comfortable indoor environment for a user. .

The separate type and the integrated type are functionally the same, but the separate type installs the indoor unit of cooling / heating function on the indoor side and the outdoor unit of heat dissipation / cooling and compression function on the outdoor side to connect the two separated devices with refrigerant piping. The one-piece type integrates the function of cooling heat dissipation compression, and is directly installed by drilling a hole in the wall of the house or hanging the device on the window.

Conventional air conditioners have an air inlet for opening indoor air in the lower part of the front part of the cabinet, and an air outlet is formed in the upper part of the front part of the cabinet, and a wind direction control member for controlling the air direction of the air passing through the air outlet. Is rotatably installed.

On the other hand, Korean Patent Laid-Open Publication No. 10-2005-0025476 discloses an air conditioner capable of adjusting the wind direction of the discharged air as described above. In the air conditioner disclosed in Japanese Patent Laid-Open Publication No. 10-2005-0025476, a front panel having an air outlet opening is disposed at the front of the cabinet, and a wind direction control member for adjusting the air direction of the air passing through the air outlet at the front panel is rearward from the front panel. It is rotatably supported by the upper support member and the lower support member disposed to protrude from the air, the air direction control member during the air-conditioning inside the air conditioner passes through the upper support member and the lower support member of the front upper portion of the air conditioner It is guided to and its wind direction is controlled.

However, the air conditioner disclosed in Korean Patent Laid-Open Publication No. 10-2005-0025476 has a fixed position where the height of the air discharge port is fixed, so that the overall height cannot be lowered. In addition to falling, there is a problem that foreign matters such as dust may be introduced into the air conditioner through the air outlet.

On the other hand, Korean Patent Laid-Open Publication No. 10-2005-0091801 discloses an air outlet unit of an air conditioner that rises to the upper side of the cabinet and descends to the inside of the cabinet. The discharge unit of the air conditioner disclosed in Korean Patent Laid-Open Publication No. 10-2005-0091801 has a front space, a left side, a right side, and a bottom surface of which are opened, and an empty space through which air passes, and the left, right, and front openings The grill which diffuses air passing through the spherical surface is fixedly positioned at the hanger formed up and down on the outer portion of the discharge port unit, and the air raised in the cabinet passes through the inside of the discharge port unit. As it diffuses, it is discharged.

However, the air conditioner disclosed in Korean Patent Laid-Open Publication No. 10-2005-0091801 has a problem in that the wind direction is not adjusted because the grill is mounted in a fixed structure rather than a rotating structure.

The present invention has been made to solve the above problems of the prior art, and an object of the present invention is to provide a control method of the air conditioner to allow the air conditioner to reach the air conditioner and the far distance efficiently.

According to an aspect of the present invention, there is provided a control method of an air conditioner, including: an ejection opening unit raising step of raising an ejection opening unit disposed to be elevated on a main body; When the air conditioner is in the cooling operation and the remote discharge mode, the up and down wind direction control member installed in the discharge port unit is rotated upwardly inclined and fixed, and when the air conditioner is the heating operation and the remote discharge mode, the up and down wind direction control member is rotated downwardly inclined. After the up and down wind direction control member driving step.

In the method of controlling the discharge port unit of the air conditioner, when the air conditioner is in the remote discharge mode, the left air discharge part formed in the main body is closed, and the right air discharge part formed in the main body is closed.

In the method of controlling the discharge port unit of the air conditioner, when the air conditioner is in the remote discharge mode, the left and right wind direction control members installed in the discharge port unit are fixed to the central position.

In the discharge unit unit raising step, when the lowering condition of the discharge unit is generated during the rise of the discharge unit, the discharge unit is stopped and the discharge unit is lowered after a set time elapses.

In the method of controlling the discharge port unit of the air conditioner, if the air conditioner is a swing mode in which the upper and lower wind direction adjusting members are swinged, the upper and lower wind direction adjusting members may be rotated after the discharge unit is raised. Initializing by rotating to the initial position, and further comprises a swing step of swinging up and down wind direction adjustment member again swinging the up and down wind direction control member.

The method of controlling the discharge port unit of the air conditioner further includes driving the vertical wind direction control member to rotate the upper and lower wind direction control members upwardly and inclinedly after the discharge unit unit raising step, when the air conditioner is the air cleaning operation.

In the method for controlling the discharge port unit of the air conditioner, if the air conditioner is the air correction operation, the left air discharge part formed in the main body is closed, and the right air discharge part formed in the main body is closed.

In the control method of the air conditioner according to the present invention configured as described above, in the cooling / distant discharge mode, since the cool air is discharged toward the front upper side of the discharge port unit at a position higher than the main body, the cold air reaches the main body and the long distance and is showered. It can quickly cool the space far from the main body while falling down, and in the heating / distant discharge mode, the warmth is discharged toward the front lower side of the discharge port unit at a position higher than the main body. This has the advantage of heating the distant space quickly.

 In the control method of the air conditioner according to the present invention, since the air conditioning air is concentrated in the discharge port unit located above the main body by closing both the left air discharge part and the right air discharge part formed in the main body in the remote discharge mode, the air conditioning air passed through the discharge port unit There is an advantage that is discharged farther, there is an advantage that can be quickly air-conditioned the room even if the air conditioner air conditioning is large.

 The control method of the air conditioner according to the present invention has the advantage that the air conditioning air can be discharged as far as possible from the main body by fixing the left and right wind direction control member in the central position in the remote discharge mode.

The control method of the air conditioner according to the present invention has the advantage of preventing a sudden operation of the discharge port unit to prevent a malfunction that may occur during the sudden movement of the discharge port unit.

 In the control method of the air conditioner according to the present invention, since the purified air is discharged toward the front upper side of the discharge port unit at a position higher than the main body in the air cleaning mode, the air conditioner reaches the main body and the far distance quickly to quickly space away from the main body. There is an advantage that can be cleaned.

1 is a perspective view when one embodiment of the air conditioner according to the present invention stops operation,

Figure 2 is a perspective view of one embodiment of the air conditioner according to the present invention in the distributed discharge mode,

3 is a perspective view of an air conditioner according to an embodiment of the present invention in a concentrated discharge mode;

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

5 is a bottom plan cross-sectional view of an embodiment of an air conditioner according to the present invention;

6 is a top plan cross-sectional view of an embodiment of the air conditioner according to the present invention in the distributed discharge mode;

7 is a top plan sectional view of an air conditioner according to an embodiment of the present invention in a concentrated discharge mode;

8 is a top plan sectional view of an air conditioner according to an embodiment of the present invention when stopped;

9 is a longitudinal sectional view when the discharge port unit of the embodiment of the air conditioner according to the present invention is lowered;

10 is a longitudinal sectional view when the discharge port unit of an embodiment of the air conditioner according to the present invention is in an elevated state;

11 is an exploded perspective view showing an outlet unit of an embodiment of an air conditioner according to the present invention;

12 is an exploded perspective view showing an outlet unit of an embodiment of an air conditioner according to the present invention;

13 is a control block diagram of an embodiment of an air conditioner according to the present invention;

14 is a flowchart illustrating one embodiment of a method for controlling an air conditioner according to the present invention;

15 is a partial longitudinal cross-sectional view when an embodiment of the air conditioner according to the present invention is in a cooling operation and in a remote discharge mode or an air cleaning mode;

16 is a partial longitudinal cross-sectional view of one embodiment of the air conditioner according to the present invention in the heating operation and the remote discharge mode.

Description of the main parts of the drawing

2: base 4: left air intake

6: right air intake section 8: left air outlet section

10: right air discharge part 12: base

20: cabinet 30: lower left panel

40: lower right panel 50: upper panel

70: front panel 80: discharge port unit

82: lifting guide 85: lifting mechanism

86: lifting motor 87: fixed gear

89: moving gear 90: left panel

94: left discharge vane 95: left discharge vane drive mechanism

100: right panel 104: right discharge vane

105: right discharge vane driving mechanism

159: left panel drive mechanism 160: right panel drive mechanism

210: outlet body

220,230,240,250: left and right wind direction control member

260: left and right wind direction control mechanism

290: left and right wind direction control mechanism 300: vertical wind direction control member

310: up and down wind direction control mechanism 320: up and down wind direction control mechanism

400: operation unit 410: control unit

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view when one embodiment of the air conditioner according to the present invention stops operation, FIG. 2 is a perspective view when an embodiment of the air conditioner according to the present invention is in a distributed discharge mode, and FIG. 4 is an exploded perspective view of an embodiment of an air conditioner according to the present invention, and FIG. 5 is a bottom plan cross-sectional view of an embodiment of the air conditioner according to the present invention. 6 is a top plan cross-sectional view when one embodiment of the air conditioner according to the present invention is in a discharging discharge mode, and FIG. 7 is a top plan cross-sectional view when an embodiment of the air conditioner according to the present invention is in the concentrated discharge mode, and FIG. One embodiment of the air conditioner according to the present invention is a top plan sectional view when the operation is stopped.

In the air conditioner according to the present embodiment, an air intake unit 4 or 6 through which air in the room is sucked is formed in the main body 2, and the air conditioner is heated, cooled, or purified inside the main body 2. Air discharge portions 8 and 10 through which air is discharged are formed.

The main body 2 may be applied to any case such as a stand-type air conditioner, a wall-mounted air conditioner, or a ceiling-type air conditioner, but will be described below by taking a stand-type air conditioner as an example.

Hereinafter, the main body 2 has air intakes 4 and 6 formed in the lower portion, and air discharge portions 8 and 10 formed in the upper portion. Thereafter, a flow path for discharging air conditioned through the upper portion thereof includes a base 12, a cabinet 20, a lower panel 30, 40, and an upper panel 50.

The base 12 forms an outer appearance of the bottom of the main body 2 and supports the cabinet 20, the lower panel 30, 40, and the like, and has an inclined portion 14 that gradually widens toward the lower portion at the periphery thereof. ) Is formed.

The cabinet 20 forms the exterior of the rear part of the main body 2, and is composed of a rear plate part 22, a seat plate part 24, and a right plate part 26, and is positioned above the rear part of the base 12. Is installed.

In the cabinet 20, the seat plate 24 and the right plate portion 26 may be bent at right angles to the rear plate portion 22. The cabinet 20 may be bent at an angle to the rear plate portion 22 in a direction in which the width thereof gradually increases away from the front plate portion 24. Of course it is also possible.

The lower panels 30 and 40 are composed of a left lower panel 30 constituting the left air intake 4 and a right lower panel 40 constituting the right air intake 6.

The lower left panel 30 is disposed to be disposed on the left side of the front part of the base 12, which is the lower front position of the seat plate part 24 of the cabinet 20, and the left air inlet 31 is formed to be left-opened in the left-right direction or leftward. The left filter case 34 is formed to be opened in the forward direction and to which the left filter 32 is mounted.

The lower right panel 40 is disposed to be disposed on the right side of the front part of the base 12, which is the lower front position of the right plate part 26 of the cabinet 20, and the right air inlet 41 is formed to be opened in the left or right direction or is formed on the right side. The right filter case 44 is formed to be opened in the forward direction and to which the right filter 42 is mounted.

As shown in FIG. 4, the left lower panel 30 and the right lower panel 40 have a link through portion 38 and 48 through which the panel driving mechanism 160 to be described later passes. It is formed in a jaw shape.

The upper panel 50 is disposed above the cabinet 20, and the left air discharge unit 8 is formed on the left side, and the right air discharge unit 10 is formed on the right side. It consists of a left side plate part 53 and a right side plate part 54.

As for the left side air discharge part 8, the left side inclined part 55 inclined with respect to the front plate part 52 and the left side plate part 53 is formed between the front plate part 52 and the left side plate part 53, and the left inclined part The left air discharge port 56 is formed in the opening 55 in the left and right directions or is formed in the inclined direction in the left front direction.

The left side air discharge part 8 is accommodated by inserting the left side discharge guide portion 92 protruding from the left side panel 90 when the left side panel 90 to be described later is closed, in particular, the left side discharge vane 94 described below. The left inclined portion 55 is formed to be inclined with respect to the front plate portion 52 and the left plate portion 53 so as to have the left space portion S1 to be recessed in the inward direction of the main body 2.

The right air inlet 10 has a right inclined portion 57 inclined with respect to the front plate 52 and the right plate 54 between the front plate 52 and the right plate 54, and the right inclined portion 57. The right air discharge port 58 is formed in the opening 57 in the left and right directions or is formed in the right front direction in the 57.

The right air discharge unit 10 includes a right discharge guide unit 102 provided to protrude on the right panel 100 when the right panel 100 to be described later is closed, in particular a right discharge vane 104 to be described later. The right inclined portion 57 is formed to be inclined in the inward direction of the main body 2 so as to have the right space portion S2, and is inclined with respect to the front plate portion 52 and the right plate portion 54.

In addition, the upper panel 50 has air passages 8 and 10 having a link through portion 59 through which the panel support mechanism 170 to be described later penetrates on the upper left and right portions, respectively. ) Is formed to be in contact with the air outlets 56 and 58 at an upper position or spaced apart from the air outlets 56 and 58.

The main body 2 is provided with a front cover 60 in front of the upper panel 50.

Here, the front cover 60 is installed to shield the front of the upper panel 50, and is formed in a rectangular plate shape as a whole, so that a portion 62 on the left shields the front of the left space S1 and a portion on the right. 64 shields the front of the right side space S2.

The front cover 60 is a kind of air guide that prevents the air passing through the left air outlet 56 and the right air outlet 58 from being directed toward the left panel 90 and the right panel 100 without going straight ahead. When the left panel 90 and the right panel 100 are in the closed position, the left discharge guide 92 and the right discharge guide 102 serve as a kind of shielding member that prevents from being seen from the front. do.

On the other hand, the main body 2 may be installed so that the front cover 60 covers only the front of the upper panel 50, the front cover 60 is not only the front of the upper panel 50 but also the left and right lower panels ( It is also possible to cover the front and the front of the left and right lower panels 30 and 40 between the 30 and 40, and the front cover 60 will only be described as covering the front of the upper panel 50.

In addition, the front panel 70 is connected to the front of the main body 2 to be rotated to the center to one side of the left and right.

 The front panel 70 forms a front side appearance of the air conditioner, and is fixedly mounted to at least one of the base 12 and the lower left panel 30 and the lower right panel 40 and the upper panel 50. It is also possible to include at least one of the base 12 and the left lower panel 30 and the right lower panel 40 and the upper panel 50 to open and close the space between the lower left panel 30 and the lower right panel 40. Of course, one can be rotatably connected to one side of the left and right.

Hereinafter, the front panel 70 is rotatably connected to at least one of the base 12, the lower left panel 30, the lower right panel 40, and the upper panel 50, and thus, the upper panel 50 and the front cover. It explains by opening and closing between the upper end of 60 and the front part of the base 12. FIG.

Here, the front panel 70 has a plurality of structures in which a plurality of members 71 and 72 positioned inside, outside or before and after the closing time is coupled to each other to form a front aesthetic appearance of the air conditioner. And an outer member 71 positioned on the outer side relative to the main body 2, an inner member 72 positioned on the inner side and rotatably rotatable to the front of the main body 2, and an outer member 71 on the inner side. And a holder 73 for engaging with the member 72.

At least one opening hole is formed in the inner member 72, and a display 74 for displaying the operation information of the air conditioner through the outer member 71 is provided at the rear of the opening hole or the opening hole.

The inside of the main body 2 has a blower for generating a blowing force to suck the indoor air into the main body 2 and discharge it to the outside of the main body 2, and a heat exchanger for heat-exchanging the air blown from the blower with the refrigerant. Group 75.

The blower is a centrifugal blower installed in the inner lower portion of the main body 2 and sucks air in front or rear thereof and blows the air upward. The fan motor 76 and the fan motor 76 of which the rotating shaft protrudes in the front-rear direction are provided. A fan housing 78 connected to a rotating shaft, an opening formed at one side of the front and rear surfaces surrounding the blower fan 77 and the fan motor 76, and having a discharge port formed thereon, and a fan housing 78. An orifice 79 disposed in the opening of the.

The heat exchanger 75 is installed to be located above the blower, in particular the fan housing 78.

On the other hand, in the air conditioner of this embodiment, as shown in Figs. 1 to 3, the discharge port unit 80 is raised above the main body 2 at the inner upper part of the main body 2, and the main body from above the main body 2; It consists of a structure which descends to the inner upper part of (2).

9 is a longitudinal cross-sectional view when the discharge port unit of an embodiment of the air conditioner according to the present invention is in a lowered state, and FIG. 10 is a longitudinal cross-sectional view of the discharge port unit of an embodiment of the air conditioner according to the present invention in an elevated state. to be.

The main body 2 has an opening surface whose entire upper surface is opened in the up and down direction, or an opening opening in the up and down direction is formed on the upper surface thereof, and the discharge port unit 80 is elevated by the opening surface or the opening of the main body 2. Driven.

In the discharge port unit 80, an air discharge port 81 is formed in at least one of four front, rear, left, and right circumferential surfaces, and an opening is formed in the bottom surface thereof so as to communicate with the main body 2. An air flow path connecting the 81 is formed.

The main body 2 is provided with an elevating guide 82 through which the ejection opening unit 80 is elevated. The ejection opening unit 80 is elevated to the upper position of the elevating guide 82 while being guided by the elevating guide 82. The discharge port 81 is opened / exposed or lowered to the inside of the elevating guide 82 so that the air discharge port 81 is sealed / hidden while covering the upper surface of the elevating guide 82, that is, the upper surface of the main body 2.

Here, the elevating guide 82 is installed to be located in the upper part of the space between the cabinet 20 and the upper panel 50.

In the lifting guide 82, a guide groove 83 guided along the fixing gear 87 to be described later during the lifting operation of the discharge port unit 80 is formed to be long in the vertical direction.

The elevating guide 82 is installed at an upper portion of the space between the cabinet 20 and the upper panel 52, and the elevating guide 82 is formed of the cabinet 20 and the upper panel 52 of the elevating guide 82. An upper decorative member 84 covering the portion protruding upwards is installed therebetween.

On the other hand, the discharge port unit 80 is moved up and down by the lifting mechanism 85, the lifting mechanism 85 is connected to the lifting motor 86 and the lifting motor 86, as shown in FIG. And a power transmission unit 87, 88 for elevating and discharging the discharge port unit 80 in accordance with the driving of the motor 86.

The discharge port unit 80 is a rack having a lifting motor 86 mounted to the discharge port unit 80, the power transmission unit being fixed to the upper part of the main body 2, in particular, the lifting guide 82, and extending vertically in a vertical direction. It consists of a fixed gear 87 and a moving gear 88 made of a pinion which is installed on the lifting motor 87 and rotates along the fixed gear 87 when the lifting motor 86 is driven.

The discharge port unit 80 is lifted by the lifting mechanism 85 and the air discharge port 81, the discharge port body 210 is formed, and the left and right wind direction control member for adjusting the left and right wind direction of the air discharged through the discharge port body 210 ( Up and down wind direction control for adjusting the left and right wind direction control mechanism 290 consisting of 220, 230, 240, 250 and the left and right wind direction control drive mechanism 260, and the air discharged through the outlet body 210. It includes a vertical wind direction control mechanism 320 consisting of a member 300 and the vertical wind direction control drive mechanism 310, the discharge port unit 80 and the elevating guide 82 will be described in detail below.

Meanwhile, as shown in FIGS. 1 to 8, the main body 2 has a left air intake part 4 and a left air discharge part 8 opened and closed at the left side of the main body 2 to guide air. The left panel 90 and the right side air inlet part 6 and the right air outlet part 10 which are arranged long in the up and down direction are opened and arranged in the up and down direction on the right side of the main body 2 so as to guide the air together. The right side panel 100.

The left and right panels 90 and 100 serve as suction doors and suction guides that guide the air sucked into the air suction parts 4 and 6 while the lower part opens and closes the air suction parts 4 and 6. The upper part opens and closes the air discharge parts 8 and 10 and serves as a discharge door and a discharge guide for guiding the air discharged to the air discharge parts 8 and 10, and are generally long in the vertical direction. It is formed in a plate shape.

 Each of the left and right panels 90 and 100 is composed of a plurality of members 120, 130 and 140, and has an outer member 120, which is a part mainly visible from the outside, having glass, wood, metal or decorative parts. If the composition is made of a high-aesthetic member, such as synthetic resin, the aesthetics of the glass, wood, metal or synthetic resin decoration parts are improved, and the new design can be implemented by replacing the glass, wood, or synthetic resin.

The left panel 90 adjusts the wind direction of the air discharged through the left air discharge unit 8 when the left panel 90 is opened at a position corresponding to the left air discharge unit 8, in particular, the left space S1. The left discharge guide part 92 inserted into the left space S1 and received therein is provided to protrude.

The left panel 90 has a left discharge vane 94 and a left discharge that guide the discharge air while opening and closing between the left air discharge section 8 and the tip of the left panel 90 when the left panel 90 is opened. A left discharge vane drive mechanism 95 for rotating the vanes 94 is provided.

The left discharge vane drive mechanism 95 is provided to be positioned above or below the left discharge vane 94 and includes a left discharge vane motor for rotating the left discharge vane 94.

The right panel 100 adjusts the wind direction of the air discharged through the right air discharge unit 10 when opened at a position corresponding to the right air discharge unit 10, particularly the right space S2, and the right side when the right panel is closed. The right discharge guide 102 inserted into the space S2 and received therein is provided to protrude.

The right panel 100 has a right discharge vane 104 and a right discharge that guide the discharge air while opening and closing between the right air discharge unit 10 and the tip of the right panel 100 when the right panel 100 is opened. A right discharge vane drive mechanism 105 such as a motor for driving the vanes 104 is provided.

The right discharge vane driving mechanism 105 is provided to be located above or below the right discharge vane 104 and includes a right discharge vane motor for rotating the right discharge vane 104.

As shown in FIG. 4, the main body 2 is provided with a left panel driving mechanism 159 for driving the left panel 90 and a right panel driving mechanism 160 for driving the right panel.

On the other hand, in the air conditioner according to the present embodiment, the left discharge guide portion 92, the left discharge vane 94, and the left discharge vane drive mechanism 95 have an inner surface of the left panel 90, that is, the main body 2 on the right side. The left side panel drive mechanism 159 is provided on the left side of the main body 2, and the right side discharge guide 102 and the right side discharge vane 104 and the right side discharge vane drive mechanism 105 are provided on the left side. In addition, the right side panel driving mechanism 160 is installed on the right side of the main body 2, and the left side panel 90 and the right side panel 100 are symmetrically formed on the inner side of the inner surface, that is, the left side. Is made of.

The left panel drive mechanism 159 is rotated by the left panel motor installed on the left side of the base 12, which is the lower left side of the main body 2, and is connected to the left panel 90 by the left panel motor. And a power transmission mechanism such as a link for rotating the panel 90.

The right panel driving mechanism 160 is rotated by the right panel motor installed on the right side of the base 12, which is the lower right side of the main body 2, and is connected to the right panel 100 by the right panel motor. And a power transmission mechanism such as a link for rotating the panel 100.

6 to 8, reference numerals 52A and 52B denote upper panels 50 so that a part of the left and right discharge vanes 94 and 104 is inserted and received when the left and right panels 90 and 100 are closed. The vane accommodating grooves are formed stepwise on both the left and right sides of the front portion 52.

11 is an exploded perspective view showing an outlet unit of an embodiment of an air conditioner according to the present invention, and FIG. 12 is an exploded perspective view showing an outlet unit of an embodiment of an air conditioner according to the present invention.

The lifting guide 82 is formed of a box body in which the upper and lower surfaces are opened and the inside is opened in the vertical direction so that the discharge port unit 80 is lowered therein and the air blown to the upper portion of the main body 2 passes therethrough.

The elevating mechanism 85 is formed at four corners of the discharge port unit 80 and the elevating guide 82 in which the elevating motor 86, the moving gear 88, and the fixed gear 87 do not obstruct the flow of air as much as possible. It is preferable to be installed on at least one side of the left and right sides, and it is preferable that a plurality of sets are provided so that the discharge port unit 80 can be raised and lowered more stably. Each of the lifting motors 86 is provided with a moving gear 88, respectively, and the fixed gear 87 is most preferably installed on both the left and right sides of the lifting guide.

  The fixed gear 87 may be integrally protruded from the inner wall of the circumferential part of the elevating guide 82, or may be installed to protrude by being fastened by a fastening member such as a screw to the inner wall of the circumferential part of the elevating guide 82. And, a receiving portion 87A formed to protrude on the inner wall of the elevating guide 82; It will be described as including a gear portion 87B, which is slidably inserted into the receiving portion 87A, is fastened by a receiving member 87A, a fastening member such as a screw, and which the moving gear 88 is engaged with.

The outlet body 210 has a motor accommodating portion in which the elevating motor 86 is inserted and accommodated, and a motor cover 89 covering the elevating motor 86 is coupled with the motor accommodating portion.

The discharge port body 210 is to discharge in at least one of the front, rear, left, right of the upper side of the main body after passing the air blown to the inner upper portion of the main body 2, and the front, left, right, etc. It is possible to have a flow path structure for discharging and discharging in the direction, and to have a flow path structure for discharging in one direction such as the front and the like.

The discharge port body 210 has a flow path structure in which the air blown from the inside of the main body 2 rises from the bottom and the flow direction is bent in the forward direction, and then discharged toward the front of the discharge port unit 80. In addition, the left, right, rear, the upper surface is blocked and a flow path through which air passes between the bottom and the front surface is formed.

Discharge port body 210 is provided with a flow path guide 211 to guide the air raised from the bottom to the rear side of the inside.

When the discharge port body 210 is lowered to the inside of the main body 2, in particular to the inside of the elevating guide 82, the upper surface portion of the air conditioner covering the upper surface of the main body 2, in particular the upper surface of the elevating guide 82 The outer surface of the air conditioner is formed on the upper part of which the upper surface of the electric field part 212 in which various electric parts such as a motor and a PCB are installed is opened, and the upper surface of the electric part 212 covers the upper surface of the electric part 212. The top cover 213 is formed to form an upper appearance.

The left and right wind direction adjusting members 220, 230, 240, 250 are installed such that their vertical rotation centers are located approximately at the center or rear of the front, rear, and center portions of the discharge port body 210.

The left and right wind direction control members 220, 230, 240, 250 are disposed to be left and right rotatable about a rotation axis perpendicular to the inside of the discharge port body 210 to arrange the air conditioning air passing through the discharge port body 210. As a guide in the direction, the plurality is arranged to be spaced apart in the left and right directions so as to diffuse the air conditioning air from side to side.

The left and right wind direction control members 220, 230, 240, 250, any one of the plurality of 230 is rotated about the vertical axis by the left and right wind direction control drive mechanism 260, the remaining 220, 240 ( 250 is rotated about the vertical axis in conjunction with the left and right wind direction control member 230 is rotated.

Hereinafter, the left and right wind direction control member directly rotated by the left and right wind direction control drive mechanism 260 is referred to as the drive wind direction control member 230, and the other left and right wind direction wind direction control member rotated in conjunction with the drive wind direction control member 230 is driven. It will be described as a wind direction control member 220, 240, 250.

Here, the driving wind direction control member 230 is provided with a rotary shaft 232 connected to the left and right wind direction control drive mechanism 260 on the upper side, the rotary shaft 234 rotatably supported by the supporter 270 to be described later below It is provided, the connecting shaft 236 for connecting the driven wind direction control member 220, 240, 250 and the interlocking member 264 is formed.

In addition, the driven wind direction control members 220, 240, 250 are provided with rotation shafts 222, 242, 252 rotatably supported by the discharge port body 210 on the upper side, and the supporter 270 on the lower side. Rotating shafts 224, 244, and 254 are rotatably supported, and connecting shafts 226, 246, and 256 are connected to the driving wind direction control member 230 and the interlocking member 264. .

Here, the interlocking member 264 is driven wind direction control member 220, 240, 250 when the driving wind direction control member 230 is rotated by the left and right wind direction control drive source 260 and the driving wind direction control member 230 and As a kind of connecting link to be rotated in the same direction together, the left and right wind direction control mechanism 290 together with the left and right wind direction control drive mechanism 260 to be described later.

The interlocking member 264 is disposed long in the left and right direction at a lower rear position of the left and right wind direction control members 220, 230, 240, 250, and the left and right wind direction control members 220, 230, 240, 250 are respectively. The connecting holes 265, 266, 267 and 268 of the connecting shafts 226, 236, 246 and 256 are inserted into and connected to the left and right wind direction adjusting members 220, 230, 240 and 250. Spaced apart).

 The left and right wind direction control driving mechanism 260 is made of a left and right wind direction control motor installed in the electric field unit 212, it is fastened to the electric field unit 212 by a fastening member such as a screw.

The vertical wind direction control member 300 is installed such that its horizontal center of rotation is located substantially in front of the discharge port body 210.

The up and down wind direction control member 300 may be provided with a plurality of control members, such as the left and right wind direction control member, and the plurality of control members may be interlocked by an interlocking member, and the plurality of up and down wind direction control units 301 and 302 may be The left and right end portions 303 and 304 are formed at both side ends of the plurality of up and down wind direction control units 301 and 302, and are spaced up and down, and thus the plurality of up and down wind direction control units 301 and 302. The right side ends 303 and 304 may be formed integrally, and will be described below as being integrally formed.

The up and down wind direction control member 300 is rotated about a horizontal axis, and one side of the left and right side is provided so that the rotation shaft 305 is connected to the rotation axis of the up and down wind direction control drive mechanism 310, the other side of the left and right The rotary shaft 306 rotatably supported by the supporter 270 is provided to protrude.

On the other hand, the supporter 270 is a leg (271) (272) (27) for supporting the lower rotating shafts (224) (234) (244) (254) of the plurality of left and right wind direction control members (220, 230, 240, 250) ( A passage between the plurality of legs 271, 272, 273, 274, including a plurality of legs 273, 274 and allowing air to pass between the plurality of legs 271, 272, 273, 274. (276) (277) (278) are formed, and the left leg 271 which is located on the leftmost side is spaced apart from the left portion 281 of the supporter 270 so that the left passage 275 is formed on the left side of the left leg 271. The right leg 274, which is formed on the rightmost side, is spaced apart from the right side 282 of the supporter 270 and has a left passage 279 on the left side of the right leg 274.

The supporter 270 includes a coupling part 280 coupled to the discharge port body 210, and the plurality of legs 271, 272, 273 and 274 protrude from the coupling part 280 so as not to shake. The right wind direction control member 220, 230, 240 is extended to the bottom of the 250.

  The supporter 270 is formed of a plate body having a coupling part 280 formed to be left and right, and is coupled to a coupling part such as a screw and the like by a fastening part 219 formed on the lower side of the front surface of the discharge port body 210.

 The supporter 270 has a left side 282 positioned next to an inner side of a left side of the discharge port body 210 for the support of the up and down wind direction control member 300 and the installation of the up and down wind direction control drive mechanism 310, and the discharge hole body 210. And a right portion 283 positioned next to the inner side of the right side plate, and the left portion 282 and the right portion 283 have a structure having a space with the left portion and the right portion of the discharge port body 210.

The vertical wind direction control driving mechanism 310 is installed on one of the inner wall of the discharge port body 210 and the outer wall of the supporter 210 to be positioned between the inner wall of the discharge port body 210 and the outer wall of the supporter 210. As a motor, the rotating shaft 311 is provided so that it may protrude in a left-right direction.

The vertical wind direction control motor 310, which is the vertical wind direction control driving mechanism 310, is fastened to one of the left side 282 and the right side 283 of the supporter 210 by a fastening member such as a screw.

Reference numeral 285 denotes a rotation shaft 305 and a vertical rotation mechanism 310 protruding to one of left and right sides of the up and down wind direction control member 300 on either one of the left side 282 and the right side 283 of the supporter 270. At least one of the rotating shaft 311 of the through shaft is formed through.

Reference numeral 286 denotes an axis for rotatably supporting the rotary shaft 306 protruding from the left and right sides of the upper and lower wind direction adjusting members 300 to the other of the left side 282 and the right side 283 of the supporter 270. Support.

 Reference numeral 215 denotes a rotating shaft formed in the discharge port body 210 so that at least one of the upper rotating shaft 232 of the driving wind direction regulating member 230 and the rotating shaft 261 of the left and right wind direction regulating motor, which is the left and right wind direction regulating drive mechanism 260, penetrates. It is a through hole.

Reference numerals 216, 217, and 218 are shaft supports on which the upper rotation shafts 222, 242, 252 of the driven wind direction control members 220, 240, 250 are rotatably supported.

13 is a control block diagram of an embodiment of an air conditioner according to the present invention.

As shown in FIG. 13, the air conditioner according to the present embodiment includes an operation unit 400, a fan motor 76, a left panel drive mechanism 159, and a right panel drive mechanism according to an operation of the operation unit 400. 160, the elevating mechanism 85, the left discharge vane driving mechanism 95, the right discharge vane driving mechanism 105, the up and down wind direction control drive mechanism 310 and the left and right wind direction control drive mechanism 260 The control unit 410 further includes a control.

The controller 410 drives the fan motor 76 to rotate the blower fan 77 when an air conditioning operation command such as cooling / heating / dehumidification / cleaning / blowing operation is input through the operation unit 400. Both the left panel drive mechanism 159 and the right panel drive mechanism 160 are controlled in the open mode so that both the 90 and the right panel 100 are opened, and the outlet port 80 is raised above the main body 2. The lifting mechanism 85 is controlled in the rising mode.

In the above control, the left panel 90 simultaneously opens the left air intake 4 and the left air discharge 8 together, and the right panel 100 discharges the right air intake 6 and the left air at the same time. Simultaneously opening the portion 10, the discharge port unit 80 is raised to the upper side of the main body 2 to open the air discharge port 81 of the discharge port unit 80.

In addition, the control unit 410 controls the left discharge vane driving mechanism 95 so that the left discharge vane 94 closes the left discharge unit 8 when the blowing mode input by the user or the like is the remote discharge mode (long power mode). While controlling to the closed mode, the right discharge vane driving mechanism 105 is controlled to the closed mode such that the right discharge vane 104 closes the right discharge part 10, and the blowing mode input by the user is the rapid operation discharge mode. On the rear side, the left discharge vane driving mechanism 95 is controlled in a swing rotation mode so that the left discharge vane 94 swings, and the right discharge vane drive mechanism 105 is swing mode in order to swing the right discharge vane 104. To control.

14 is a flowchart illustrating an embodiment of a control method of an air conditioner according to the present invention, and FIG. 15 is a partial longitudinal cross-sectional view of an embodiment of the air conditioner according to the present invention when the air conditioner is operated in a remote discharge mode or in an air cleaning mode. FIG. 16 is a partial longitudinal cross-sectional view of one embodiment of the air conditioner according to the present invention in the heating operation and the remote discharge mode.

 First, when the operation of the air conditioner is input, the operation mode is the cooling operation, and the blowing mode is the remote discharge mode, the control unit 410 drives the left panel so that both the left panel 90 and the right panel 100 are opened. Both the mechanism 159 and the right panel drive mechanism 160 are controlled in the open mode, and the lifting mechanism 85 is controlled in the raised mode so that the discharge port unit 80 is raised. (S1) (S2) (S3) (S4)

The discharge port unit 80 is raised above the main body 2, and the air discharge port 81 of the discharge port unit 80 is opened.

In addition, the controller 410 controls the left discharge vane driving mechanism 95 and the right discharge vane driving mechanism 105 in a sealed mode so that the left and right discharge parts 8 and 10 are sealed for long distance discharge of cold air. (S5)

In the control as described above, the left discharge vane 94 closes between the left discharge portion 8 and the left panel 90, and the right discharge vane 104 connects between the right discharge portion 10 and the right panel 100. Prevent.

The control unit 410 drives the up and down wind direction control drive mechanism 310 so that the up and down wind direction control member 300 is rotated upwardly inclined, and the up and down wind direction control member 300 is shown in Figure 15, a predetermined angle (θ1) When rotated upward inclined to stop the up and down wind direction control mechanism 310. (S5)

The control unit 410 controls the left and right wind direction control drive mechanism 260 in the central mode so that the left and right wind direction control members 220, 230, 240, 250 are positioned at the center without being rotated to one of the left and right sides. (S5)

The control unit 410 drives the fan motor 76 during the cooling / distant operation as described above, and controls the cooling / heating switching valve (not shown) installed in the outdoor unit (not shown) in the cooling mode while installing the compressor (not shown). Drive).

In the control as described above, the indoor air is guided to the lower left and right panels 90 and 100, and then the left and right sides of the main body 2 through the left and right air intakes 4 and 6. It is sucked into the lower part, and heat-exchanges with the heat exchanger 75 in the main body 2, and is cooled.

The air cooled as described above is concentrated to the inside of the discharge port unit 80 and then guided by the discharge port unit 80 and the left and right wind direction control members 220, 230, 240, and 250. While being guided by 300, the discharge direction is adjusted to the front upward direction of the discharge port unit 80.

The discharge port unit 80 guides the wind direction of the cold air upward by the upwardly inclined arrangement of the up and down wind direction control member 300 at a position higher than the main body 2, and the cold air discharges the left and right discharge parts 8 and 10. When it is discharged through a dispersion or when discharged through the front surface of the main body 2 is reached to a far distance.

 That is, the cold air is concentrated to the discharge port unit 80 by the sealing of the left and right discharge parts 8 and 10, and is discharged forward from the position higher than the main body 2 because the height of the discharge port unit 80 is high. The up and down wind direction adjusting member 300 is disposed to be inclined upward and guides the cold air upward to reach the main body 2 and a long distance, and the room is rapidly cooled even at a position far from the main body 2.

On the other hand, the cold air discharged from the upper side of the main body 2 toward the front upper side of the discharge port unit 80 as described above falls to the room in a shower manner and reaches a position far from the main body 2.

On the other hand, when the operation of the air conditioner is input, the operation mode is the cooling operation, and the blowing mode is the rapid mode, the control unit 410 controls the left panel drive mechanism so that both the left panel 90 and the right panel 100 are opened. Both the 159 and the right panel drive mechanism 160 are controlled in the open mode, and the lifting mechanism 85 is controlled in the raised mode so that the discharge port unit 80 is raised. (S1) (S2) (S6) (S7) )

The discharge port unit 80 is raised above the main body 2, and the air discharge port 81 of the discharge port unit 80 is opened.

In addition, the control unit 410 drives the left discharge vane so that the left and right discharge parts 8 and 10 are opened and the left and right discharge vanes 94 and 104 are swing-rotated for quick cooling around the air conditioner. The mechanism 95 and the right discharge vane drive mechanism 105 are controlled in the swing rotation mode. (S8)

 The controller 410 controls the up and down wind direction control driving mechanism 310 in the swing rotation mode so that the up and down wind direction control member 300 is swinging up and down, or the up and down wind direction control member 300 is not rotated to one side of the up and down. Up and down wind direction control drive mechanism 310 to be horizontally positioned without the control in a horizontal mode.

Here, the control unit 410 controls the up and down wind direction control drive mechanism 310 in a swing rotation mode so that the up and down wind direction control member 300 rotates up and down while the compressor is in operation, and the up and down wind direction control member ( The up and down wind direction control driving mechanism 310 is controlled in a horizontal mode so that 300 is positioned horizontally.

Then, the control unit 410 controls the left and right wind direction control drive mechanism 260 in the swing rotation mode so that the left and right wind direction control member 300 swings left and right.

The controller 410 drives the fan motor 76 during the cooling / high speed operation as described above, and controls the cooling / heating switching valve (not shown) installed in the outdoor unit (not shown) in the cooling mode while being installed in the outdoor unit. Drive).

In the control as described above, the indoor air is guided to the lower left and right panels 90 and 100, and then the left and right sides of the main body 2 through the left and right air intakes 4 and 6. It is sucked into the lower part, and heat-exchanges with the heat exchanger 75 in the main body 2, and is cooled.

The air cooled as described above is partially dispersed to the left air discharge part 8 and the right air discharge part 10, and the air heat-exchanged as described above is discharged to the upper left and right sides of the main body 2. And the rest flows into the discharge port unit 80.

The air discharged to the left air discharge unit 8 is guided by the left discharge vane 94 and the left panel 90 while passing between the left air discharge unit 8 and the upper part of the left panel 90, in particular the left side. The discharge vane 94 widely spreads left and right, and is widely discharged to the front left side of the main body 2.

The air discharged to the right air discharge unit 10 is guided by the right discharge vane 104 and the right panel 100 while passing between the right air discharge unit 10 and the upper portion of the right panel 100, in particular the right side. By the discharge vane 104, the discharge vane 104 is widely discharged to the front right side of the main body 2 while being widely spread.

On the other hand, the air flows into the discharge port unit 80 is widened left and right while being guided by the left and right wind direction control members 220, 230, 240, 250, and then guided by the up and down wind direction control member 300 The discharge direction is discharged while spreading up and down, or discharged horizontally.

That is, the cold air discharged from the discharge port unit 80 is discharged while spreading widely to the left and right and spreading up and down or horizontally while spreading to the left and right.

As described above, the cold discharged while spreading left and right from the front left side of the main body 2, the cold discharged while spreading left and right from the front right side of the main body 2, and spread widely from the front side of the main body 2 to the left and right. Cool air discharged horizontally while spreading widely up and down or spreading from side to side is cooled three-dimensionally around the air conditioner, and the air conditioner is rapidly cooled.

On the other hand, when the swing rotation of the upper and lower wind direction control member 300 as described above, and the swing rotation of the left and right wind direction control members 220, 230, 240, 250, the control unit 410 is the vertical wind direction control member 300 Swing left and right wind direction control member 220, 230, 240, 250 swings the set number of times (for example, 10 times), and up and down wind direction control member 300 and the left and right wind direction control member (220, 230) 240, 250 is the initial position (for example, the lowest rotational position in the case of the upper and lower wind direction adjustment member 300, the leftmost rotation position in the case of the left and right wind direction adjustment members 220, 230, 240, 250) Initialize by rotating in), and then rotates the upper and lower wind direction control member 300 and the left and right wind direction control member 220, 230, 240, 250 again.

On the other hand, when the operation of the air conditioner is input, the operation mode is the heating operation, and the blowing mode is the remote discharge mode, the control unit 410 drives the left panel so that both the left panel 90 and the right panel 100 are opened. Both the mechanism 159 and the right panel drive mechanism 160 are controlled in the open mode, and the lifting mechanism 85 is controlled in the raised mode so that the discharge port unit 80 is raised. (S1) (S9) (S10) (S11)

The discharge port unit 80 is raised above the main body 2, and the air discharge port 81 of the discharge port unit 80 is opened.

In addition, the controller 410 controls the left discharge vane driving mechanism 95 and the right discharge vane driving mechanism 105 in a sealed mode so that the left and right discharge parts 8 and 10 are sealed for long distance discharge of cold air. (S12)

In the control as described above, the left discharge vane 94 closes between the left discharge portion 8 and the left panel 90, and the right discharge vane 104 connects between the right discharge portion 10 and the right panel 100. Prevent.

The control unit 410 drives the up and down wind direction control drive mechanism 310 so that the up and down wind direction control member 300 is rotated inclined downward, and the up and down wind direction control member 300 is shown in Figure 16, a predetermined angle (θ2) When the rotation is inclined downward, the up and down wind direction control driving mechanism 310 is stopped. (S12)

The control unit 410 controls the left and right wind direction control drive mechanism 260 in the central mode so that the left and right wind direction control members 220, 230, 240, 250 are positioned at the center without being rotated to one of the left and right sides. (S12)

The controller 410 drives the fan motor 76 during the heating / distant operation as described above, and controls the cooling / heating switching valve (not shown) installed in the outdoor unit (not shown) in the heating mode while being installed in the outdoor unit. Drive).

In the control as described above, the indoor air is guided to the lower left and right panels 90 and 100, and then the left and right sides of the main body 2 through the left and right air intakes 4 and 6. It is sucked into the lower part, heat exchanged with the heat exchanger 75 inside the main body 2, and is heated.

The heated air is concentrated to the inside of the discharge port unit 80 and then guided by the discharge port unit 80 and the left and right wind direction control members 220, 230, 240 and 250, and then the vertical air direction control member ( The discharge direction of the discharge port unit 80 is adjusted in the front downward direction while being guided by the 300.

The discharge port unit 80 guides the wind direction of warmth downward by the downwardly inclined arrangement of the up and down wind direction control member 300 at a position higher than the main body 2.

The warmth is concentrated in the discharge port unit 80 by the sealing of the left and right discharge parts 8 and 10, and the discharge temperature is discharged forward from the position higher than the main body 2 because the height of the discharge port unit 80 is high. Is farther than the case of dispersing through the left and right discharging parts 8 and 10 or discharging through the front surface of the main body 2.

Warmth is reached in a position closer to the main body 2 than the case of cooling / distant discharging because the up and down wind direction control member 300 is inclined downward, but the concentration of warmth by the sealing of the left and right discharge parts 8 and 10 And the height itself of the discharge port unit 80 is higher than that of the main body 2, so that the main body 2 and the far distance are sufficiently reached, and from above the main body 2 toward the front lower side of the discharge port unit 80 as described above. The discharged warmth is sufficiently raised to a position far from the main body 2 and then raised, thereby rapidly heating the position far from the main body 2.

On the other hand, when the operation of the air conditioner is input, the operation mode is the heating operation, and the blowing mode is the rapid mode, the control unit 410 controls the left panel drive mechanism so that both the left panel 90 and the right panel 100 are opened. Both the 159 and the right panel drive mechanism 160 are controlled in the open mode, and the lifting mechanism 85 is controlled in the raised mode so that the discharge port unit 80 is raised. (S1) (S9) (S13) (S14) )

The control unit 410 cools / experts the left discharge vane drive mechanism 95, the right discharge vane drive mechanism 105, the up-down wind direction control drive mechanism 310, and the left and right wind direction control drive mechanism 260. As in the case, the control is performed (S15).

The controller 410 drives the fan motor 76 as in the heating / distant operation as described above, and controls the cooling / heating switching valve (not shown) installed in the outdoor unit (not shown) in the cooling mode. Drive a compressor (not shown) installed in the.

In the above control, the warmth is discharged while spreading left and right from the front left side of the main body 2, and is discharged while spreading left and right from the front right side of the main body 2, and spreads from the front side of the main body 2 to the left and right. It is spread horizontally while spreading widely up and down or spreading sideways.

That is, warmth is three-dimensionally heated around the air conditioner, and the air conditioner is quickly heated.

On the other hand, if the operation of the air conditioner is input, and the operation mode is a clean operation, the control unit 410 is the left panel drive mechanism 159 and the right panel drive mechanism so that both the left panel 90 and the right panel 100 are opened. All of them are controlled in the open mode, and the lifting mechanism 85 is controlled in the rising mode so that the discharge port unit 80 is raised. (S1) (S16) (S17)

In addition, the controller 410 cools / distantly operates the left discharge vane driving mechanism 95, the right discharge vane driving mechanism 105, the up and down wind direction control driving mechanism 310, and the left and right wind direction control driving mechanism 260. As in the case, the control is performed (S18).

 The controller 410 drives the fan motor 76 as in the case of the cooling / distance operation as described above, and stops the compressor (not shown) installed in the outdoor unit (not shown) unlike the case of the cooling / distance operation. do.

In the control as described above, the indoor air is guided to the lower left and right panels 90 and 100, and then the left and right sides of the main body 2 through the left and right air intakes 4 and 6. After being sucked to the lower part and purified by a purifying mechanism such as the left and right filters 32 and 42, the heat exchanger 75 passes through the heat exchanger 75 without heat exchange. The air purified as described above is concentrated to the discharge port unit 80 as in the cooling / distance operation, and then discharged toward the front upper side of the discharge port unit 80 as in the cooling / distance operation.

The purified air discharged as described above reaches the main body 2 and a long distance, and the room is sufficiently purified with the main body 2 and the long distance.

On the other hand, the present invention is not limited to the above embodiment, and when the falling condition of the discharge port unit 80 occurs, such as when a stop command of the air conditioner is input during the rise of the discharge port unit 80, the discharge port unit 80 ), And the discharge port unit 80 can be lowered after the setting time, for example, 0.5 seconds has elapsed, and of course, various implementations are possible within the technical scope of the present invention.

Claims (7)

An ejection opening unit raising step of raising the ejection opening unit disposed to be elevated on the main body; When the air conditioner is in the cooling operation and the remote discharge mode, the up and down wind direction control member installed in the discharge port unit is rotated upwardly and fixed, If the air conditioner is heating operation and the remote discharge mode, the control method of the air conditioner comprising the up and down wind direction control member driving step of rotating the up and down wind direction control member downward inclined. The method of claim 1, The control method of the air outlet unit of the air conditioner is a control method of the air conditioner to close the left air discharge portion formed in the main body, and close the right air discharge portion formed in the main body, if the air conditioner is a remote discharge mode. The method of claim 1, The control method of the air outlet unit of the air conditioner is a control method of the air conditioner to fix the left and right wind direction control member installed in the discharge port unit, when the air conditioner in the remote discharge mode. The method of claim 1, The step of raising the discharge port unit is a control method of the air conditioner to stop the discharge port unit when the falling condition of the discharge port unit occurs during the rise of the discharge port unit, and to lower the discharge port unit after a set time has elapsed. The method of claim 1, The outlet unit control method of the air conditioner If the air conditioner is a swing mode for swinging the vertical wind direction adjustment member, After the discharge port unit rising step, swing the upper and lower wind direction control member to rotate and initialize the upper and lower wind direction control member to the initial position, and the upper and lower wind direction control member swing rotation step of swinging the upper and lower wind direction control member again The control method of the air conditioner further comprising. The method of claim 1, The outlet unit control method of the air conditioner is, if the air conditioner is air clean operation, And a vertical wind direction control member driving step of rotating the vertical wind direction control member upwardly and inclinedly after the discharge port unit raising step. The method of claim 6, The control method of the air outlet unit of the said air conditioner is a control method of the air conditioner which closes the left air discharge part formed in the said main body, and closes the right air discharge part formed in the said main body, if an air conditioner is air correction operation.