KR20030035985A - Wall-mounted type air conditioner - Google Patents

Abstract

PURPOSE: To provide uniform air-conditioning inside a room to be air-conditioned by distributing warm air or cool air to every corner of the room to be air- conditioned. CONSTITUTION: In this wall-mounted type air conditioner having a wind direction changing plate 23 at an air outlet of an air conditioner body 1, the wind direction changing plate is provided with upper horizontal flaps 25A and 25B arranged in the upper longitudinal direction of the air outlet and a lower horizontal flap 24 extending in the lower longitudinal direction of the air outlet, and the upper horizontal flaps 25A and 25B are provided opposing each other in capable of swing within a range between optional vertical positions, and the lower horizontal flap 24 is constituted in capable of swing within a range smaller than the swing range of the upper horizontal range.

Description

Wall-mounted Air Conditioner {Wall-Mounted Type Air Conditioner}

The present invention relates to a wall-mounted air conditioner provided with a wind direction change plate at an air outlet of an air conditioner body.

BACKGROUND ART Generally, a wall-mounted air conditioner having a wind direction change plate in an air outlet surrounded by a scroll portion and a tongue of an air conditioner body is known. In this type of wall-mounted air conditioner, the wind direction changing plate is constituted by, for example, two horizontal flaps and a plurality of vertical flaps, and the directions of these horizontal flaps and the vertical flaps are changed, thereby discharging the air flow from the air outlet. It is configured to control the direction of.

For example, during the cooling operation, control is performed to send the airflow almost horizontally to increase the reach of the airflow, and to send the airflow almost vertically downward during the heating operation to form an airflow along the bottom surface. Control is performed.

However, in the conventional configuration consisting of two horizontal flaps and a plurality of vertical flaps, it is difficult to reach warm air or cold air evenly to every corner in the air-conditioning room during heating operation or cooling operation.

DISCLOSURE OF THE INVENTION An object of the present invention has been made in view of the above-described circumstances, and an object of the present invention is to provide a wall-mounted air conditioner capable of reaching warm corners or cold air in every corner of the air-conditioned chamber, and allowing the inside of the air-conditioned chamber to be uniformly air-conditioned.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a longitudinal sectional view showing an air conditioner main body in one embodiment of a wall-mounted air conditioner according to the present invention.

Figure 2 is a perspective view of the air conditioner body of Figure 1;

FIG. 3 is a perspective view showing attitude control of the upper horizontal flap and the lower horizontal flap of FIG. 2; FIG.

4 is an exploded perspective view of the air conditioner main body of FIG.

FIG. 5 is a perspective view showing an installation example of the air conditioner main body of FIG. 2; FIG.

FIG. 6 shows the longitudinal position set for the upper and lower horizontal flaps of FIG. 2; FIG.

7 (A), (B), (C) and (D) are views showing the horizontal position set with respect to the vertical flap of FIG.

8 is a diagram for explaining switching timings of an upright control mode and a normal stability control mode.

Fig. 9 is a side cross-sectional view of the air-conditioning chamber showing the flow of the warmed air sent out from the air conditioner of Fig. 2;

Fig. 10 is a side sectional view of the air-conditioning chamber showing the flow of cold air sent out from the air conditioner of Fig. 2;

11A and 11B are plan views of the air conditioning chamber showing airflow directivity in the case where the air conditioner main body is installed on the right side of the air conditioning chamber, and (C) and (D) are on the right side of the air conditioning chamber. The top view of the to-be-compounded chamber which showed the temperature distribution in a to-be-processed chamber when the air conditioner main body is provided.

<Description of the code for the main parts in the drawing>

1: air conditioner body

21: air outlet

23: wind direction change

24: lower horizontal flap

25A, 25B: Upper Horizontal Flap

26: vertical flap

41: work room

C① to C⑤: Horizontal position

R① to R⑤: Horizontal position

L① to L⑤: Horizontal position

I① to 1⑥: Vertical position

H1: first reciprocating range

H2: second reciprocating range

H3: 3rd round trip range

W1: first reciprocating range

W2: second reciprocating range

W3: third round trip range

The invention according to claim 1 is a wall-mounted air conditioner having a wind direction changing plate at an air outlet of an air conditioner body, wherein the wind direction changing plate is provided with a plurality of upper horizontal flaps disposed in an upper longitudinal direction of the air outlet. And one lower horizontal flap extending in the lower longitudinal direction of the air outlet, and a plurality of vertical flaps extending in the short longitudinal direction of the air outlet, wherein either one of the upper horizontal flaps The other side is alternately repeatedly provided for holding in a predetermined vertical position and an arbitrary vertical position including the vertical position, and the lower horizontal flap is placed in the predetermined vertical position or another vertical position. Retained, the vertical flap is movably installed to move the range between any horizontal position It is characterized in that it is configured to be normally controlled stable.

The invention according to claim 2 is a wall-mounted air conditioner having a wind direction changing plate at an air outlet of an air conditioner body, wherein the wind direction changing plate is provided with a plurality of upper horizontal flaps disposed in an upper longitudinal direction of the air outlet. And a lower horizontal flap extending in the lower longitudinal direction of the air outlet, and a plurality of vertical flaps extending in the shorter length direction of the air outlet, different from any one of the upper horizontal flaps. The side is alternately repeatably provided with a sequential movement in a range between the holding holding in a predetermined longitudinal position and any longitudinal position including the vertical position, and the lower horizontal flap is synchronized with the upper horizontal flap in which the sequential movement is performed. Installed in a sequential manner so that the vertical flap moves a range between any horizontal position Neunghage is installed, it characterized in that it is configured such that the normal stability control.

The invention according to claim 3 is a wall-mounted air conditioner having a wind direction changing plate at an air outlet of an air conditioner body, wherein the wind direction changing plate is provided with a plurality of upper horizontal flaps disposed in an upper longitudinal direction of the air outlet. And a lower horizontal flap extending in the lower longitudinal direction of the air outlet, and a plurality of vertical flaps extending in the shorter longitudinal direction of the air outlet, wherein the upper horizontal flap and the lower horizontal flap are provided. The vertical flap is held in the same or different vertical position, and the vertical flap is configured to be movable so as to be movable in a range between any horizontal positions, and is usually configured to be stable controlled.

The invention according to claim 4 is the invention according to any one of claims 1 to 3, wherein the vertical flap is configured such that the range between any horizontal positions is changed depending on the installation position of the air conditioner body in the air-conditioning chamber. It is.

In the invention according to claim 5, in the invention according to any one of claims 1 to 4, the vertical flap is a horizontal position that induces warm air or cold air to the center side of the air-conditioned chamber according to the installation position of the air-conditioner main body in the air-conditioned chamber. The time held by is set to be longer than the time held by other horizontal positions.

The invention according to claim 6 is the invention according to any one of claims 1 to 5, wherein at the start of operation, an upright flap is held in a predetermined vertical position, and a vertical flap is held in a predetermined horizontal position. It is characterized in that the control is configured to be implemented.

In the invention according to claim 7, in the invention according to claim 6, the upright control and the normal stability control are switched based on the deviation temperature between the set room temperature and the actual room temperature, and the deviation temperature is switched from the upright control to the normal stability control, The deviation temperature for switching from the normal control to the upright control is set differently.

According to the eighth aspect of the present invention, there is provided a wall-mounted air conditioner having a wind direction changing plate as an air outlet of an air conditioner body, the wind direction changing plate comprising: a plurality of upper horizontal flaps arranged in an upper longitudinal direction of the air outlet; One lower horizontal flap extending in the lower longitudinal direction of the air outlet, and the upper horizontal flap swings in the opposite direction to one another and the other adjacent to each other in a range between any longitudinal positions. It is provided so that the said lower horizontal flap is comprised so that a swing is possible in narrower range than the swing range of the said upper horizontal flap.

In the invention as set forth in claim 9, in the invention as set forth in claim 8, the upper horizontal flap and the lower horizontal flap execute each swing operation synchronously after they are all positioned at the same vertical position in the course of each swing operation. It is characterized in that it is configured to.

In the invention according to claim 10, in the invention according to any one of claims 1 to 9, the range between any vertical position in the upper horizontal flap is inclined downward from the vertical downward of the air conditioner body at the time of heating operation. The air conditioner is set within the range of to and within the range from the inclined downward to the horizontal position of the air conditioner body during the cooling operation, and within the range from the vertical down to the horizontal position of the air conditioner body during the clean operation. It is characterized in that it is configured to be set.

The invention described in claims 1, 2, 3 or 10 has the following functions.

Either the upper horizontal flap or the lower horizontal flap shifts the range between any longitudinal position, leading to warming or cold air from the air outlet into the air-conditioned chamber, while the upper horizontal flap or lower horizontal flap Since the other one is held in the predetermined longitudinal position, the warmed or cold air guided by the other one of the flaps can be conveyed as a wave to reach the far side. As a result, warm air or cold can be reached to every corner in the air-conditioned chamber, and the inside of this air-conditioned chamber can be uniformly air-conditioned.

The invention described in claim 4 has the following functions.

The vertical flap changes the range between any horizontal positions depending on the installation position of the air conditioner body in the air-conditioning chamber, so that, for example, when the air conditioner body is installed on the right side of the air-conditioning chamber, The range of 시프트 is shifted to the left to guide warm air or cold air to the center side of the air-conditioning chamber. For this reason, the warm air or cold air sent out from the air outlet can be guided to the center side of the air-conditioned chamber, and the air conditioning can be performed uniformly throughout the air-conditioned chamber via the horizontal flap.

The invention described in claim 5 has the following functions.

The vertical flap is set according to the position where the air conditioner main body is installed in the air-conditioned chamber so that the time held in the horizontal position for guiding warm or cold air to the center side of the air-conditioned chamber is set longer than the time held in the other horizontal position. Also in this case, it is possible to uniformly guide the warm air or cold air sent out from the air outlet through the horizontal flap to the whole of the air-conditioned chamber.

The invention described in claim 6 has the following functions.

At the start of operation, an upright control is performed in which the upper horizontal flap and the lower horizontal flap are held in a predetermined vertical position, and the vertical flap is held in a predetermined horizontal position. It is possible to intensively guide warm or cold air to a specific location in the air conditioning chamber, and to perform quick air conditioning.

The invention described in claim 7 has the following functions.

By setting the deviation temperature for switching from the upright control to the normal stability control and the deviation temperature for switching from the normal stability control to the upright control, chattering in which the upright control and the normal stability control are frequently switched can be prevented.

The invention described in claim 8 has the following functions.

The upper horizontal flap swings in the opposite direction from one side and the other adjacent to each other in a range between any longitudinal positions, thereby making it possible to bend the warm air or cold air from the air outlet, and also to the lower horizontal By swinging the flap in a range narrower than the swing range of the upper horizontal flap, the warm or cold air guided by the lower horizontal flap can be conveyed and reached in a distant direction. As a result, warm air or cold can be reached to every corner in the air-conditioned chamber, and the inside of this air-conditioned chamber can be uniformly air-conditioned.

The invention described in claim 9 has the following functions.

Operating position of the upper horizontal flap and the lower horizontal flap in swing operation by performing the respective swing movements in synchronization after the upper horizontal flap and the lower horizontal flap are all positioned at the same longitudinal position in the course of each swing operation. You can always have a good relationship.

<Embodiment of the invention>

EMBODIMENT OF THE INVENTION Hereinafter, embodiment of this invention is described based on drawing.

1 is a longitudinal sectional view showing an embodiment of a wall-mounted air conditioner according to the present invention. Reference numeral 1 shows an air conditioner main body, which is provided on the wall 3. In the main body 1, an indoor side heat exchanger 5 and a cross flow fan 7 are provided.

In the upper portion 1A of the main body 1, the upper suction port 9 is integrally formed in a grill shape. The lower end portion 11B is connected to the front edge portion 1B of the upper portion 1A while the suction grill 11 is hinged around a supporting point not shown. It is attached to open from the front face.

Inside the suction grill 11, a suction filter 13 having a filter material is attached to the suction grill 11 so as to be lifted and lowered.

In the lower part of the air conditioner main body 1, the air outlet 21 enclosed by the scroll part 17 and the tongue part 19 is formed, and the wind direction change board 23 is arrange | positioned in this outlet 21. It is. The wind direction changing plate 23 has a narrow lower horizontal flap 24 extending in the lower longitudinal direction of the air outlet 21 and an upper horizontal flap extending in the upper longitudinal direction of the air outlet 21. And a plurality of vertical flaps 26 extending in the short length direction of the air outlet 21. The ion generating device 27 is attached to the narrowest upstream position in the air outlet 21.

As shown in Fig. 2, the lower horizontal flap 24 is a narrow, narrow and long flap of one sheet, and the upper horizontal flap 25 is divided into a longer longitudinal direction, which is wider than the lower horizontal flap 24. It consists of two upper horizontal flaps 25A and 25B. Each flap 24, 25A, 25B is connected to an independent DC stepping motor, respectively, for example, the upper horizontal flaps 25A, 25B are each independently independent of a phase delayed state, as shown in FIG. It is configured to be capable of reciprocating up and down by a furnace (to be described in detail later).

A plurality of vertical flaps 26 are rotatably attached to one elongate plate 34, as shown in FIG. 4, and each vertical flap 26 is interconnected by bars 32 have. Then, the vertical flaps 26A at the right ends of the interconnected vertical flaps 26 are connected to the drive shafts of the DC stepping motors (not shown), and the motors are rotated in reverse to each other so that each vertical flap is rotated. It is a structure in which the posture control (reciprocating movement) is performed synchronously.

By the way, as shown in FIG. 5, the air conditioner main body 1 is provided in the substantially center in the air-conditioning chamber 41 (air conditioner main body 1X), or is installed in the right side in the air-conditioning chamber 41 [ Air conditioner main body 1Y] and the left side in the air-conditioning chamber 41 (air conditioner main body 1Z). According to the installation position of this air conditioner main body 1, the range to which the vertical flap 26 reciprocates is 1st reciprocating range W1, 2nd reciprocating range W2, and 3rd shown in FIG. The reciprocating range W3 is changed.

That is, when the air conditioner main body 1 is positioned in the substantially center of the air-conditioning chamber 41, as shown to FIG. 7 (A), the 1st reciprocation range W1 of the vertical flap 26 is shown. ) Is divided into four, and five horizontal positions C①, C②, C③, C④ and C⑤ are set equally to the left and right from the center of the air outlet 21 in this first reciprocating movement range W. These five horizontal positions C① to C⑤ indicate the direction of air flow, and for example, in the horizontal position C①, all the vertical flaps 26 are synchronized, and are substantially parallel to the direction shown in the horizontal position C①. Posture is controlled.

And all the vertical flaps 26 swing in the 1st reciprocation movement range W1 divided bilaterally and equally from the center of the air outlet 21, or hold | maintain in either of the horizontal positions C①-C⑤. It is hold | maintained or it is provided so that a movement is possible between arbitrary horizontal positions among the horizontal positions C①-C⑤.

In addition, when the air conditioner main body 1 is installed in the right side of the to-be-processed chamber 41, as shown to FIG. 7 (B), the right movement range (alpha) in 1st reciprocation movement range W1 is changed. The second reciprocating movement range W2 excluding the movement range α is masked and divided into quarters, and new horizontal positions R①, R②, R③, R④, and R⑤ within this second reciprocating movement range W2. ) Is set. The movement range α is approximately 1/4 of the first reciprocating movement range W1.

And all the vertical flaps 26 swing in the 2nd reciprocation movement range W2, or are hold | maintained in either of the horizontal positions R①-R⑤, or arbitrary of the horizontal positions R①-R⑤. It is installed to be movable between the horizontal positions. Thereby, the air sent out from the air delivery port 21 is not supplied to the masked movement range (alpha), but is supplied to the center side of the air-conditioning chamber 41 with respect to the air conditioner main body 1 in the left direction.

In addition, when the air conditioner main body 1 is installed in the left side of the air-conditioning chamber 41, as shown to FIG. 7C, the movement range (beta) of the left side of the 1st reciprocation movement range W1 is shown. , The third reciprocating movement range W3 excluding the movement range β is divided into four, and the new horizontal positions L①, L②, L③, L④, and L⑤ within this third reciprocation movement range W3. ) Is set. The movement range β is approximately 1/4 of the first reciprocating movement range W1.

And all the vertical flaps 26 swing in the 3rd reciprocation movement range W3, or are hold | maintained in either of the horizontal positions L1 through L5, or arbitrary of the horizontal positions L1 through L5. It is installed to be movable between the horizontal positions. Thereby, the air sent out from the air outlet 21 is not supplied to the masked movement range β, but is supplied to the center side of the air-conditioning chamber 41 in the right direction with respect to the air conditioner main body 1.

On the other hand, the first reciprocating movement range H1 which the upper horizontal flaps 25A and 25B and the lower horizontal flap 24 shown in FIG. 3 can reciprocate is divided into five portions as shown in FIG. Six vertical positions I 1, I 2, I 3, I 4, I 5 and I 6 are set in the reciprocating range H1. The vertical position I 1 is a position located vertically downward with respect to the air conditioner main body 1, and the vertical position I 6 is a position positioned horizontally with respect to the air conditioner main body 1. The vertical positions I③ and I④ are positions which are inclined downward with respect to the air conditioner main body 1.

The upper horizontal flaps 25A and 25B and the lower horizontal flaps 24 swing between the respective vertical positions I 1 to I 6 or are held in either one of the vertical positions I 1 to I 6 and hold the vertical position I 1. It is comprised so that a movement is possible between arbitrary longitudinal positions of (I) -I⑥). And these upper horizontal flaps 25A and 25B and the lower horizontal flap 24 are provided so that a movement is possible in the 2nd reciprocation movement range H2 between the vertical positions I1-I4 at the time of a heating operation, and at the time of a cooling operation. Installed in the third reciprocating movement range H3 between the longitudinal positions I③ to I⑥, and movable in the first reciprocating movement range H1 between the longitudinal positions I① to I⑥ during clean operation. Is installed.

By the way, by using the upper horizontal flaps 25A, 25B, the lower horizontal flap 24 and the vertical flap 26 configured as described above, the air flow control for sending out warm air or cold air from the air outlet 21 is automatic air flow. There is control and swing airflow control.

[A] automatic airflow control

This automatic airflow control is a control mode for controlling the upper horizontal flaps 25A and 25B, the lower horizontal flaps 24 and the vertical flaps 26, and these horizontal flaps 25A and 25B, the lower horizontal flaps 24 and the vertical ones. The flap 26 is moved or held (stopped) in each reciprocating movement range. In this automatic airflow control, there are an upright control mode at the start of the operation of the air conditioner and a normal stable control mode after passing the upright control.

(1) Normal stable control mode

In this normal stability control mode, in any case of heating operation, cooling operation, dry operation, or clean operation, the vertical flap 26 has the installation position of the air conditioner main body 1 in the center of the air-conditioning chamber 41. When the range (for example, between horizontal positions C① to C⑤) between arbitrary horizontal positions moves, and the installation position of the air conditioner main body 1 is the right side of the air-conditioning chamber 41, When the range (for example, between horizontal positions R① to R⑤) between positions is moved, and the installation position of the air conditioner main body 1 is the left side of the air-conditioning chamber 41, the range of arbitrary horizontal positions [example For example, move between the horizontal positions (L① to L⑤).

In addition, as described above, in the case where the air conditioner main body 1 is installed on the right or left side of the air-conditioning chamber 41, the vertical flap 26 is air-conditioned from the air outlet 21 during the heating or cooling operation. Time held in the horizontal position (horizontal position (R①, R② and R③ in case of right installation: horizontal position (L③, L④ and L⑤) in case of left installation) which guides warm or cold air to the center side of 41. This is set longer than the time held in other positions. Thereby, the supply amount of the warm air or cold air to the center side of the air-conditioning chamber 41 increases, and the whole of the air-conditioning chamber 41 is uniformly air-conditioned.

On the other hand, the upper horizontal flap 25A and the upper horizontal flap 25B hold | maintain (stop) in a predetermined longitudinal position (for example, vertical position I2) in a heating operation (including a clean operation), The movement is alternately repeated in a range between any longitudinal lengths (for example, between longitudinal positions I2 to I4). In addition, the lower horizontal flap 24 is held (stopped) at a predetermined vertical position (e.g., vertical position I2) or at a vertical position different from the predetermined vertical position in this heating operation (including a clean operation). )do.

In this way, the upper horizontal flaps 25A or 25B moving between the arbitrary longitudinal positions cause the turbulence sent out from the air outlet 21 to bend like a wave, and also the upper horizontal held in the predetermined longitudinal position. By the flaps 25A and 25B or the lower horizontal flap 24, the turbulence bent like a wave as described above is conveyed to the far side. As a result, the warming flows along the floor as shown in FIG.

In addition, the upper horizontal flap 25A and the upper horizontal flap 25B hold | maintain (stop) at predetermined longitudinal position (for example, vertical position I6) in a cooling operation (including a clean operation), The sequential movement (sequential movement to the vertical positions I③, I④, I⑤, I⑥) in a range between any longitudinal position (for example, between the longitudinal positions I③ to I⑥) is alternately repeated. In this cooling operation (including a clean operation), the lower horizontal flap 24 sequentially moves the same range in synchronization with the upper horizontal flaps 25A or 25B which move sequentially as described above.

In this way, the cold air discharged from the air outlet 21 is bent like a wave by the upper horizontal flaps 25A and 25B or the lower horizontal flaps 24 which are sequentially moved between arbitrary vertical positions, and at a predetermined vertical position. By the upper horizontal flaps 25A and 25B or the lower horizontal flaps 24 held, the cold air bent like waves as described above is conveyed to the far side. As a result, as shown in FIG. 10, the cool air is conveyed to the far vicinity of the ceiling.

In the dry operation, the upper horizontal flaps 25A and 25B and the lower horizontal flaps 24 are held (stopped) in the same or different vertical positions (for example, the same vertical position I 6). Thereby, the air from the air conditioner main body 1 is guided to the far side of the air-conditioning chamber 41.

(2) upright control mode

In the upright control mode at the start of the operation, the upper horizontal flaps 25A and 25B and the lower horizontal flaps 24 are placed in a predetermined vertical position, for example, in the vertical position I② during the heating operation (including the clean operation). In the cooling operation (including clean operation) and dry operation, it is held in the vertical position (I⑥). In addition, the vertical flap 26 is a predetermined horizontal position for guiding warm or cold air to the center side of the air-conditioning chamber 41, for example, in the horizontal position (C③, R②, L④) during heating operation (including clean operation). During the cooling operation (including the clean operation) and during the dry operation, they are held in the horizontal positions C③, R③, and L③. As such, the upper horizontal flaps 25A, 25B, the lower horizontal flaps 24 and the vertical flaps 26 are held in a predetermined position so that warm or cold air from the air outlet 21 of the air conditioner main body 1 is maintained. It concentrates and is guided into the air-conditioning room 41.

(3) control mode switching

The switching of the above-described upright control mode and the above-mentioned normal stable control mode is performed based on the deviation temperature between the set room temperature and the actual room temperature. As shown in Fig. 8, the deviation temperature for switching from the normal control mode to the normal control mode and the deviation temperature for switching from the normal stability control mode to the upright control mode are set differently.

That is, as shown in Fig. 8, the switching from the upright control mode to the normal stable control mode is performed when the deviation temperature becomes 2 ° C, for example, and the switching from the normal stable control mode to the upright control mode is deviation. It is implemented when temperature becomes 4 degreeC, for example. This can prevent chattering in which the upright control mode and the normal stable control mode are frequently switched.

In practice, switching from the upright control mode to the normal stable control mode is not immediately performed even if the deviation temperature between the set room temperature and the actual room temperature reaches 2 ° C., and after the predetermined mask time elapses from this point of 2 ° C., the deviation again occurs. It is implemented when temperature is set to 2 degreeC or more. Thereby, frequent chattering of the upright control mode and the normal stable control mode is further prevented.

[B] swing airflow control

This swing airflow control is a control mode for controlling the upper horizontal flaps 25A, 25B and the lower horizontal flaps 24, and the upper horizontal flaps 25A, 25B and the lower horizontal flaps 24 are arranged in a first reciprocating range ( It always moves, i.e., swings, without stopping (holding) in any range within H1).

In this swing airflow control, the upper horizontal flaps 25A and 25B are provided so as to be swingable in mutually opposite directions in the range of any longitudinal position in the first reciprocating range H1, and the lower horizontal flaps 24 ) Is swingably provided in a range narrower than the swing range of the upper horizontal flaps 25A and 25B.

That is, during the heating operation, the upper horizontal flaps 25A and 25B swing in opposite directions in the range of the vertical positions I 1 to I 4, and the lower horizontal flap 24 is in the range of the vertical positions I 1 and I ②. Swing In the cooling or dry operation, the upper horizontal flaps 25A and 25B swing in opposite directions in the range of the vertical positions I③ to I⑥, and the lower horizontal flaps 24 range in the longitudinal positions I③ to I⑤. Is swinging on. In addition, during clean operation, the upper horizontal flaps 25A and 25B swing in opposite directions in the range of the vertical positions I 1 to I 6, and the lower horizontal flaps 24 are in the range of the vertical positions I 1 to I 4. Swing

By the upper horizontal flaps 25A and 25B swinging between the wide vertical positions as described above, the warm or cold air discharged from the air outlet 21 is bent like a wave and swings between the narrow vertical positions. The warm or cold air guided by the lower horizontal flap 24 is conveyed by the upper horizontal flaps 25A and 25B to convey the warmed or cold air to reach the far side. In the heating operation, warm air flows along the floor as shown in FIG. 9, and in the cooling or dry operation, the cold air conveys the vicinity of the ceiling to the far side as shown in FIG. 10.

In addition, the upper horizontal flaps 25A and 25B and the lower horizontal flaps 24 perform each swing operation in synchronism after all of them are positioned at the same longitudinal position in the course of each swing operation. For example, during the heating operation, the upper horizontal flap 25A sequentially moves the respective positions of the vertical positions I 1, I 2, and I 4, and the upper horizontal flap 25B is the angle of the vertical positions I 4, I 2, and I 1. Positions are sequentially moved, and the lower horizontal flap 24 sequentially swings each position of the vertical positions I 1, I 2, and I 1. In the course of this operation, the upper horizontal flaps 25A and 25B and the lower horizontal flaps 24 necessarily reach the same longitudinal position I 2 simultaneously and move from this longitudinal position I 2 to their respective horizontal positions. Thereby, the operating positional relationship of the upper horizontal flaps 25A and 25B and the lower horizontal flap 24 is always ensured satisfactorily.

By the configuration as described above, according to the above embodiment, the following effects (1) to (8) are exerted.

① In the air conditioner main body 1, one of the upper horizontal flaps 25A and 25B or the lower horizontal flaps 24 moves a range between arbitrary vertical positions in the first reciprocating range H1. Warm or cold air sent out from the air outlet 21 of the air can be guided into the air-conditioned chamber 41 while bending like a wave, and the other of the upper horizontal flap 25A, 25B or the lower horizontal flap 24 Since one piece is held in a predetermined vertical position in the first reciprocating range H1, the warmed up or cold air that is sent out by bent like a wave as the warmed up or cold air guided by the other one piece of flap is described above. It can convey and reach far. As a result, warm air or cold can be reached to every corner in the air-conditioning chamber 41, and the inside of this air-conditioning chamber 41 can be uniformly air-conditioned.

(2) The vertical flap 26 is the first reciprocating range W1 or the second reciprocating range W2 or the third reciprocating range (depending on the installation position of the air conditioner main body 1 in the air-conditioning chamber 41). By changing to W3), for example, when the air conditioner main body 1 is installed on the right side of the air-conditioning chamber 41, the air conditioner main body 1 is moved from the first reciprocating range W1 to the second reciprocating range W2 to the left. By shifting, warm or cold air can be guided to the center side of the air-conditioning chamber 41. For this reason, it is possible to guide the warm air or cold air sent out from the air outlet 21 to the center side of the air-conditioning chamber 41, and to uniformly air-condition the whole of the air-conditioned chamber 41 via the vertical flap 26. have.

(3) When the air conditioner main body 1 is installed on the right side or left side of the air-conditioning chamber 41, the vertical flap 26 guides warm air or cold air to the center side of the air-conditioning chamber 41 according to this installation position. By setting the time hold | maintained in a horizontal position longer than the time hold | maintained in another horizontal position, also in this case, the warm air or cold air discharged from the air outlet 21 of the air conditioner main body 1 is a vertical flap 26 Can be uniformly guided throughout the air-conditioning chamber 41.

④ As a result of these ① to ③, for example, as shown in FIG. 11, when the air conditioner main body 1 is installed on the right side of the air-conditioning chamber 41, the air outlet 21 of the air conditioner main body 1 is shown. The airflow center X of the warm air or cold air sent out from the above is not biased to the right side of the air-conditioning chamber 41 as in the conventional example shown in Fig. 7A, as shown in Fig. 7B. Similarly, it is located in the center of the to-be-operated chamber 41 substantially. In addition, the temperature gradient in the air-conditioning chamber 41 by the warm air and cold air discharged from the air outlet 21 does not change rapidly as in the conventional example shown in FIG. 7C, but FIG. 7D As shown in the figure, the change gradually.

⑤ In the automatic airflow control, at the start of the operation of the air conditioner, the upper horizontal 25A, 25B and the lower horizontal flap 24 are held at the predetermined vertical position, and the vertical flap 26 is held at the predetermined horizontal position. By performing the upright control mode held, the upright control mode enables the warming up or cold air sent out from the air outlet 21 of the air conditioner main body 1 to the specific position of the air-conditioned chamber 41 at the start of operation. By intensive guidance, quick air conditioning can be performed.

(6) In the automatic airflow control, the deviation temperature for switching from the upright control mode to the normal stability control mode and the deviation temperature for switching from the normal stability control mode to the upright control mode are set differently, so that the upright control mode and the normal stability control mode are frequently used. Switching chattering can be prevented.

(7) In the swing airflow control, the upper horizontal flaps 25A and 25B swing in opposite directions in a range between arbitrary longitudinal positions, thereby allowing warm or cold air from the air outlet 21 of the air conditioner main body 1. It is possible to bend like a wave, and furthermore, the lower horizontal flap 24 swings in a narrower range than the swing range of the upper horizontal flaps 25A, 25B, thereby allowing warm or cold air to be guided by the lower horizontal flap 24. It is possible to convey the warm air or cold air bent in a wave by the upper horizontal flaps 25A and 25B to reach far. As a result, warm air or cold can be reached to every corner in the air-conditioning chamber 41, and the inside of this air-conditioning chamber 41 can be uniformly air-conditioned.

(8) In the swing airflow control, the upper horizontal flaps 25A and 25B are each positioned at the same vertical position in the course of each swing operation, and then each swing operation is synchronously executed to perform the upper horizontal swing operation. The operational positional relationship of the flaps 25A and 25B can always be satisfactorily ensured.

As mentioned above, although this invention was demonstrated based on the said embodiment, this invention is not limited to this.

As described above, according to the wall-mounted air conditioner according to the present invention, warm air or cold can be reached to every corner in the air-conditioned chamber, and the air-conditioned chamber can be uniformly air-conditioned.

Claims (10)

In the wall-mounted air conditioner having a wind direction change plate at the air outlet of the air conditioner body, A plurality of upper horizontal flaps in which the wind direction changing plate is disposed in an upper longitudinal direction of the air outlet, a lower horizontal flap extending in the lower longitudinal direction of the air outlet, and a short longitudinal direction of the air outlet It comprises a plurality of vertical flaps extending, Either one of the upper horizontal flaps and the other of the upper horizontal flaps are alternately repeatedly provided for holding in a predetermined vertical position and a movement in a range between any vertical position including the vertical position, and the lower horizontal flap The wall-mounted air conditioner, which is held in the predetermined vertical position or another vertical position, and is configured so that the vertical flap is movable so as to be movable in a range between any horizontal positions and is normally controlled. In the wall-mounted air conditioner having a wind direction change plate at the air outlet of the air conditioner body, A plurality of upper horizontal flaps in which the wind direction changing plate is disposed in an upper longitudinal direction of the air outlet, a lower horizontal flap extending in the lower longitudinal direction of the air outlet, and a short longitudinal direction of the air outlet It comprises a plurality of vertical flaps extending, Either one of the upper horizontal flaps and the other of the upper horizontal flap are alternately and repeatedly provided to sequentially hold holding in a predetermined vertical position and a sequential movement in a range between any vertical position including the vertical position. The wall-mounted air conditioner, characterized in that the flap is installed so as to be sequentially moved in synchronization with the upper horizontal flap that is sequentially moved, and the vertical flap is installed to be movable in a range between any horizontal position, so that it is normally stable controlled. . In the wall-mounted air conditioner having a wind direction change plate at the air outlet of the air conditioner body, A plurality of upper horizontal flaps in which the wind direction changing plate is disposed in an upper longitudinal direction of the air outlet, a lower horizontal flap extending in the lower longitudinal direction of the air outlet, and a short longitudinal direction of the air outlet It comprises a plurality of vertical flaps extending, And the upper horizontal flap and the lower horizontal flap are held at the same or different vertical positions, and the vertical flap is configured to be movable in a range between any horizontal positions so as to be normally stable controlled. Device. The wall-mounted air according to any one of claims 1 to 3, wherein the vertical flap is configured such that a range between any transverse positions is changed according to the installation position of the air conditioning body in the air-conditioning chamber. Coordination device. The said vertical flap is hold | maintained in the horizontal position which guides warm air or cold air to the center side of the to-be-conditioned chamber according to the installation position of the air-conditioner main body to the to-be-conditioned chamber. The wall-mounted air conditioner is set longer than the time hold | maintained in another horizontal position. The upright control according to any one of claims 1 to 3, wherein at the start of operation, an upright control can be performed in which the upper horizontal flap and the lower horizontal flap are held in a predetermined vertical position, and the vertical flap is held in a predetermined horizontal position. Wall-mounted air conditioner, characterized in that configured to. The upright control and the normal stability control are switched on the basis of the deviation temperature between the set room temperature and the actual room temperature, and the deviation temperature for switching from the upright control to the normal stability control and the normal stability control to the upright control. Wall-mounted air conditioner, characterized in that the deviation temperature is set differently. In the wall-mounted air conditioner having a wind direction change plate at the air outlet of the air conditioner body, The wind direction changing plate includes a plurality of upper horizontal flaps disposed in an upper longitudinal direction of the air outlet, and a lower horizontal flap extending in a lower longitudinal direction of the air outlet, The upper horizontal flap is swingably installed in an opposite direction to one side and the other adjacent to each other in a range between any longitudinal positions, and the lower horizontal flap swings in a range narrower than a swing range of the upper horizontal flap. Wall-mounted air conditioner, characterized in that possible configuration. 9. The wall-hung type according to claim 8, wherein the upper horizontal flap and the lower horizontal flap are configured to synchronously execute each swing motion after all of them are positioned at the same vertical position in the course of each swing motion. Air conditioner. 10. The range between any longitudinal position in the upper horizontal flap according to any one of claims 1 to 3 or 8 to 9 from vertical down of the air conditioner body during heating operation. It is set in the range which reaches inclination downward, and is set in the range which reaches in a horizontal position from the inclination downward of the said air conditioner body at the time of cooling operation, and reaches the horizontal position from the vertical down of the said air conditioner main body at the time of clean operation. A wall-mounted air conditioner, configured to be set within range.