CN212431085U - Wall-mounted air conditioner indoor unit - Google Patents

Abstract

The utility model provides a wall-mounted air conditioner indoor unit, which comprises a shell, wherein an air-diffusing opening is arranged on the shell and used for exhausting air supply airflow in the shell; and at least one rotating wind shield, each rotating wind shield comprising a wind shield and a micro-perforated plate, the wind shield and the micro-perforated plate being oriented differently; the rotary wind shield is configured to be rotatable to a wind shielding position where the wind shield shields the wind dissipation opening, or to a wind dissipation position where the micro-perforated plate shields the wind dissipation opening to allow the supply air flow to be blown out through the plurality of micro-holes of the micro-perforated plate. The utility model discloses a machine has realized comfortable air supply in wall-hanging air conditioning.

Description

Wall-mounted air conditioner indoor unit

Technical Field

The utility model relates to an air conditioning technology field, in particular to wall-mounted air conditioner indoor unit.

Background

With the development of the times and the progress of technology, users not only expect faster cooling and heating speeds of air conditioners, but also pay more attention to the comfort performance of the air conditioners.

However, in order to achieve more rapid cooling and heating, it is inevitable to supply a large amount of air. However, when cold air or hot air with an excessive wind speed is directly blown to a human body, discomfort of the human body is inevitably caused. The long-term cold wind blowing of human body can also cause air conditioning diseases.

Therefore, how to realize comfortable air supply of the air conditioner becomes a technical problem to be solved urgently in the air conditioner industry.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can realize the wall-hanging air conditioning indoor set of comfortable air supply.

The utility model discloses further aim is the no wind sense air supply effect of machine in reinforcing wall-hanging air conditioning.

The utility model discloses further purpose makes the switching of scattered wind gap adjustable.

The utility model discloses further purpose makes the air-out direction in scattered wind gap adjustable.

Particularly, the utility model provides a wall-hanging air conditioning indoor set, it includes:

the shell is provided with an air-diffusing opening and is used for exhausting air supply flow in the shell; and

at least one rotating wind shield, each rotating wind shield comprising a wind shield and a micro-perforated plate, the wind shield and the micro-perforated plate being oriented differently;

the rotary wind shield is configured to be rotatable to a wind shielding position where the wind shield shields the wind dissipation opening, or to a wind dissipation position where the micro-perforated plate shields the wind dissipation opening to allow the supply air flow to be blown out through the plurality of micro-holes of the micro-perforated plate.

Optionally, the air diffuser is strip-shaped; and the number of the at least one rotary wind shielding piece is a plurality of, and the wind shielding pieces are arranged at intervals along the length direction of the air scattering opening.

Optionally, the wind deflector and the micro-perforated plate of each rotary wind deflector are arranged in a crisscross manner, and the rotation axis of the rotary wind deflector is collinear with the intersection line of the wind deflector and the micro-perforated plate and extends along the width direction of the wind dispersing port.

Optionally, each rotating shaft is provided with a gear; and the wall-mounted air conditioner indoor unit further comprises: the motor is arranged in the shell and used for driving a rotating shaft to rotate; and a rack gear engaged with each gear to form linkage of all the gears to allow each of the rotating wind shielding members to rotate synchronously to a wind shielding position or a wind dispersing position.

Optionally, an air outlet is formed at the bottom of the front side of the casing, and an external air deflector for opening and closing the air outlet is installed on the casing.

Optionally, the air dispersing opening is opened in the bottom wall of the housing.

Optionally, the air outlet is a long strip with a length direction parallel to the transverse direction of the housing, and is located in the front area of the bottom wall of the housing so as to be close to the air outlet.

Optionally, the wall-mounted indoor air conditioner further includes: the flow guide part is positioned on the inner side of the bottom wall of the shell and defines an overflowing channel communicated with the air dispersing opening together with the bottom wall of the shell; and the air duct comprises a front wall and a rear wall, the front end of the rear wall of the air duct is connected with the rear end of the flow guide part and communicated with the overflowing channel so as to guide the air supply airflow to the air outlet and the overflowing channel.

Optionally, the flow guide portion comprises: the channel enclosure plate extends upwards from the inner surface of the bottom wall of the shell and is used for defining a flow channel together with the bottom wall of the shell; and the connecting plate extends backwards from the top end of the channel baffle plate so as to be connected with the front end of the rear wall of the air channel.

Optionally, the flow guide is an integral piece with the housing.

The utility model discloses an among the wall-hanging air conditioning indoor set, set up scattered wind gap and rotatory piece that keeps out the wind on the casing, not only have micropore air supply mode, make the switching in scattered wind gap adjustable moreover. When the rotary wind shielding part rotates to the wind scattering position where the microporous plate shields the wind scattering port, the air supply airflow blows to the indoor environment through the micropores of the microporous plate, the micropore air supply effect is achieved, the airflow is softer and free of wind sensation, and the requirement of a user on comfortable air supply of the air conditioner is met. When the rotary wind shielding piece rotates to the wind shielding position enabling the wind shielding plate to shield the wind scattering opening, the micropore wind supply is stopped.

Further, the utility model discloses an among the wall-hanging air conditioning indoor set, conventional air outlet has still been seted up on the casing, makes the air conditioner air supply mode more diversified, has richened user's selection, has promoted user experience. When the air outlet is in an open state, the air outlet and the air dispersing opening can simultaneously discharge air, so that large-air-volume refrigeration/heating is realized; or the wind shield shields the air-diffusing opening and only supplies air through the air outlet. When the air outlet is closed by the external air deflector, the air is only supplied by the air dispersing port through the micropores, so that the completely non-wind-sensing air supply effect is realized.

Further, the utility model discloses an among the wall-hanging air conditioning indoor set, make rotatory piece that keeps out the wind be a plurality of and arrange along the length direction who looses the wind mouth, and make deep bead and micropore board be cross arrangement to the line of intersect collineation that makes rotation axis and deep bead and micropore board just extends along the width direction who looses the wind mouth. This makes rotatory wind piece not only be used for opening or stop micropore air supply mode, can also adjust the air-out direction in scattered wind gap. For example, the rotating wind shielding members may be rotated so that the micro-perforated plate and the plane of the wind dispersing opening form an acute angle, the supply air flow may flow out from the gap between the rotating wind shielding members, and the final flow direction may be guided by the wind shielding plate. Therefore, the air outlet direction of the air outlet can be kept away from the human body, and cold air/hot air blowing is completely avoided. In addition, each rotary wind shielding piece also plays a role in scattering the air flow of the air supply, and the softness of the rotary wind shielding piece is enhanced.

Further, the utility model discloses an among the wall-hanging air conditioning indoor set, scattered wind gap is located the casing diapire to vertical air supply down has compensatied traditional wall-hanging air conditioning indoor set and has only relied on the air outlet air supply, the defect of vertical air supply down not convenient for. Particularly, when the air conditioner is in a heating mode, the air is vertically and downwards blown by the air diffusing openings, so that the temperature of the area right below the indoor unit of the wall-mounted air conditioner is increased more quickly.

Further, the utility model discloses an among the wall-hanging air conditioning indoor set, form water conservancy diversion portion in the diapire inboard of casing very much to inject the passageway that overflows in intercommunication scattered wind gap with the casing diapire. The flow guide part comprises a channel baffle and a connecting plate. The channel baffle plate and the bottom wall of the shell define an overflowing channel together, and can guide air flow to the air dispersing opening. The connecting plate extends backward from the top end of the channel enclosure plate to be connected with the front end of the rear wall of the air channel, so that the connecting plate is equivalent to an extension section of the rear wall of the air channel, the connection transition of the rear wall of the air channel and the connecting plate is more natural and smooth, and extra on-way resistance cannot be brought to air flow. And the air supply airflow is bent downwards to enter the air passage after passing through the air passage rear wall and the connecting plate, so that the bottom wall of the shell, the rear wall of the passage baffle plate and the air passage rear wall form a step surface, and the step surface structure can effectively prevent condensation at the air dispersing opening when the wall-mounted air conditioner indoor unit operates for refrigeration.

The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.

Drawings

Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

fig. 1 is a schematic structural view of a wall-mounted air conditioner indoor unit according to an embodiment of the present invention;

FIG. 2 is an enlarged view at A of FIG. 1;

FIG. 3 is a schematic view of the mating structure of each of the rotary windshields and the rack;

FIG. 4 is an enlarged view at B of FIG. 3;

fig. 5 is a schematic structural view of the wall-mounted air conditioning indoor unit of fig. 1 with an external air deflector hidden;

fig. 6 is an enlarged cross-sectional view of the wall-mounted indoor unit of the air conditioner shown in fig. 1;

fig. 7 is a schematic view showing a structure of a casing in the wall-mounted type air conditioning indoor unit of fig. 1;

fig. 8 is an enlarged view at C of fig. 7.

Detailed Description

A wall-mounted air conditioning indoor unit according to an embodiment of the present invention will be described with reference to fig. 1 to 8. Where the orientations or positional relationships indicated by the terms "front", "back", "upper", "lower", "top", "bottom", "inner", "outer", "lateral", etc., are based on the orientations or positional relationships shown in the drawings, they are merely for convenience of description and to simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Fig. 1 is a schematic structural view of a wall-mounted air conditioner indoor unit according to an embodiment of the present invention; fig. 2 is an enlarged view of fig. 1 at a.

As shown in fig. 1 and 2, a wall-mounted air conditioning indoor unit according to an embodiment of the present invention may generally include a casing 10 and at least one rotary wind shielding member 80. The casing 10 is provided with an air diffuser 13 for exhausting the air flow in the casing 10. The supply air flow is usually heat exchange air which exchanges heat with the heat exchanger. Of course, a fresh air stream is also possible.

Each of the rotating windshields 80 includes a windguard 81 and a micro-perforated plate 82, the windguard 81 and the micro-perforated plate 82 being oriented differently. The orientation here refers to the orientation of the large surface of the plate body. The rotary wind shielding member 80 is configured to be rotatable to a wind shielding position where the wind shielding plate 81 shields the wind scattering opening 13; or to a diffuser position where the micro plate 82 blocks the diffuser 13 to allow the supply air to flow through the plurality of micro apertures 822 of the micro plate 82, as shown in fig. 2.

The wall-mounted air conditioner indoor unit provided by the embodiment of the utility model has the advantages that the air supply mode of the micropores is realized, and the opening and closing of the air outlet 13 are adjustable. For example, as shown in fig. 2, when the rotary wind shielding member 80 rotates to the wind scattering position where the micro hole plate 82 shields the wind scattering opening 13, the supply airflow blows to the indoor environment through the micro holes of the micro hole plate 82, so that the micro hole supply effect is achieved, the airflow is softer and has no wind sensation, and the requirement of the user on the comfortable air supply of the air conditioner is met. When the rotary wind shielding member 80 rotates to a wind shielding position where the wind shielding plate 81 shields the wind diffusing opening 13, the supply of the air through the micropores is stopped.

In some embodiments, only the air outlet 13 may be disposed on the casing 10, and the number of the air outlets 13 may be multiple, so as to meet the requirement of the wall-mounted air conditioning indoor unit on the air volume. In other embodiments, the air outlet 12 may be formed at the bottom of the front side of the casing 10, and the outer air guiding plate 50 for opening and closing the air outlet 12 may be installed on the casing 10. Of course, the outer wind deflector 50 may also have a function of guiding the air blowing direction of the air outlet 12 up and down. The air outlet 12 is used as a large air volume outlet started in a conventional air supply mode, and the air diffusing port 13 is used as a special outlet started in a micropore air supply mode. Therefore, the air supply mode of the air conditioner is more diversified, the selection of a user is enriched, and the user experience is improved. Specifically, when the air outlet 12 is in an open state, air can be discharged from the air outlet 12 and the air dispersing opening 13 simultaneously, so that large-air-volume refrigeration/heating is realized; the wind shielding plate 81 may shield the air diffuser 13 and only the air outlet 12 may supply air. When the air outlet 12 is closed by the external air deflector 50, the air is only supplied by the air diffuser 13 through the micropores, so that an air supply effect without wind sensation is realized.

The wall-mounted air conditioner indoor unit can further comprise a human detection sensor and a controller. The human body sensor is mounted on the casing 10 and used for detecting whether a human body enters the air outlet coverage range of the air outlet 12, and specifically, the human body sensor can be an infrared sensor. Based on this, an alternative non-wind-sensing control mode is as follows: when the human body sensor detects that the human body enters the air outlet coverage range, a human body sensing signal is formed, and the human body sensing signal is transmitted to the controller. The controller controls the external air deflector 50 to close the air outlet 12, so that the air conditioner can completely supply air without wind sense through the air-diffusing opening 13, and cold air or hot air is prevented from directly blowing to a human body. When the human body sensor detects that the human body leaves the air outlet coverage area, the controller controls the outer air deflector 50 to open the air outlet 12, and the air is normally supplied.

When the housing 10 is provided with the air outlet 12 and the air dispersing opening 13, the air dispersing opening 13 can be opened on the bottom wall 101 of the housing 10. Therefore, the wall-mounted air conditioner indoor unit can supply air vertically downwards through the air-diffusing opening 13, and the defect that a traditional air outlet is not beneficial to supplying air vertically downwards is overcome. In the heating mode of the wall-mounted air conditioner indoor unit, the air is vertically and downwards supplied through the air dispersing opening 13, so that the temperature of the area right below the wall-mounted air conditioner indoor unit is increased more quickly. Further, the air outlet 13 may be an elongated shape with a length direction parallel to the transverse direction of the housing 10, and is located in a front region of the bottom wall 101 of the housing 10 so as to be adjacent to the air outlet 12.

Fig. 3 is a schematic view showing a fitting structure of each of the rotary wind shielding members and the rack, and fig. 4 is an enlarged view of fig. 3 at B.

In some embodiments, as shown in fig. 1 to 4, the air dispersing opening 13 may be long, and the number of the at least one rotating wind shielding member 80 is plural, and the plural rotating wind shielding members 80 are arranged at intervals along the length direction of the air dispersing opening 13.

As shown in fig. 4, the wind shielding plate 81 and the micro plate 82 of each of the rotary wind shielding members 80 may be arranged crosswise, that is, perpendicularly to each other. The rotation axis 83 of the rotary wind deflector 80 is collinear with the intersection of the wind deflector 81 and the micro plate 82, and extends in the width direction of the wind dispersing port 13. The rotary wind shielding member 80 is integrally rotated about the rotation shaft 83. This embodiment sets up to above-mentioned structure through rotating the piece 80 that keeps out the wind for it not only is used for opening or stops micropore air supply mode, can also adjust the air-out direction of scattered wind mouth 13. For example, the turning wind shields 80 may be turned so that the micro plate 82 and the plane of the wind release opening 13 form an acute angle, the blast air flows out from the gap between the turning wind shields 80, and the final flow direction is guided by the wind shield 81. Thus, the air outlet direction of the air outlet 13 can be kept away from the human body, and the cold air/hot air can be completely prevented from blowing people. In addition, each of the rotary wind shielding members 80 also plays a role of scattering the air flow of the air supply, thereby enhancing the softness thereof.

In some alternative embodiments, the wind deflectors 81 and the micro plate 82 may be arranged in an "X" shape, or in a "V" shape.

In some embodiments, each of the rotating wind deflectors 80 may be rotated synchronously to a wind blocking position or a wind dispersing position. As shown in fig. 4, each of the rotary shafts 83 may be provided with a gear 832, and the wall-mounted air conditioning indoor unit further includes a motor 84 and a rack 85. The motor 84 is mounted to the housing 10 for driving a rotation shaft 83 to rotate. The rack 85 engages each gear 832 to provide a linkage for all of the gears 832. That is, when the motor 84 is started, one rotating shaft 83 connected thereto is driven to rotate, the rotating shaft 83 drives the gear 832 thereon to rotate, the gear 832 drives the rack 85 to translate, and the rack 85 drives the other gears 832 to rotate during translation, so that all the gears 832 are linked, thereby allowing each rotating wind shielding member 80 to synchronously rotate to the wind shielding position or the wind dispersing position.

In alternative embodiments, the rotary windshields 80 may also be ganged in groups. For example, all the rotary wind shielding members 80 are divided into two groups, i.e., left and right groups, and are linked by respective motors and racks, so that the air blowing states of the left and right halves of the air diffuser 13 are different.

Fig. 5 is a schematic structural view of the wall-mounted air conditioning indoor unit of fig. 1 with an external air deflector hidden; fig. 6 is an enlarged cross-sectional view of the wall-mounted indoor unit of the air conditioner shown in fig. 1; fig. 7 is a schematic view showing a structure of a casing in the wall-mounted type air conditioning indoor unit of fig. 1; fig. 8 is an enlarged view at C of fig. 7.

As shown in fig. 5 to 8, the wall-mounted air conditioning indoor unit further includes a guide portion 70 and an air duct 20. The flow guide portion 70 is located inside the bottom wall 101 of the casing 10 and defines a flow passage 701 communicating with the air diffuser 13 together with the bottom wall 101 of the casing 10.

The air duct 20 is formed within the housing 10 and is defined by a rear wall 21 (or volute) and a front wall 22 (or tongue). The front end of the rear wall 21 is connected to the rear end of the flow guide portion 70 and is communicated with the flow passage 701, so as to guide the air flow to the air outlet 12 and the flow passage 701. The supply air flow entering the overflow channel 701 will be blown out through the air diffuser 13. The wall-mounted air conditioner indoor unit may be an indoor part of an air conditioner that performs cooling/heating using a vapor compression refrigeration cycle system. A heat exchanger 30 and a fan 40 are provided in the casing 10. The fan 40 may be a cross-flow fan, and under the action of the fan 40, the indoor air enters the casing 10 through the air inlet 11 at the top of the casing 10, completes forced convection heat exchange with the heat exchanger 30 to form heat exchange air, and then blows toward the air outlet 12 under the guidance of the air duct 20.

The flow guide 70 includes a passage fence 71 and a connection plate 72. Wherein the channel containment flaps 71 extend upwardly from the inside surface of the bottom wall 101 of the housing 10 for defining the aforementioned overflow channels 701 in cooperation with the bottom wall 101 of the housing 10. The passage fence 71 specifically includes a rear plate and left and right side plates extending forward from both lateral ends of the rear plate, and front ends of the two side plates are joined to the bottom wall 101 of the housing 10. The connecting plate 72 extends rearward from the top end of the passage fence 71 to meet the front end of the rear wall 21 of the air chute 20. In this embodiment, the passage enclosure 71 not only defines the flow passage 701 together with the bottom wall 101 of the casing 10, but also guides the flow of the supply air to the air diffuser 13. The connecting plate 72 extends from the top end of the channel baffle 71 to connect with the front end of the rear wall 21 of the air duct 20, so that the connecting plate 72 is equivalent to an extension of the rear wall 21 of the air duct 20, which makes the connection transition between the rear wall 21 of the air duct 20 and the connecting plate 72 more natural and smooth without causing extra on-way resistance to the air flow.

In the above embodiment, the air flow is guided forward by the rear wall 21 of the air duct 20 and the connecting plate 72, and then bends downward to enter the flow passage 701, so that the bottom wall 101 of the housing 10, the rear wall of the passage baffle 71 and the rear wall 21 of the air duct 20 form a step surface. When the wall-mounted air conditioner indoor unit operates in a refrigeration mode, condensation at the air-dispersing opening 13 can be effectively prevented by the stepped surface structure, and condensation water is prevented from dripping out through the air-dispersing opening 13.

In some embodiments, as shown in fig. 7-8, the deflector 70 is an integral piece with the housing 10. The design makes the structure simpler on the one hand, has saved the assembly work in later stage, and on the other hand also makes the position of being connected of water conservancy diversion portion 70 and the diapire 101 of casing 10 not have any gap, can avoid the air supply air current to leak through the gap between the two and flow back to the inside of casing 10 (the inside in non-wind channel 20), causes cold volume/heat waste. Especially, when the outer air deflector 50 closes the air outlet 12, the air flow of the supply air is forced to flow to the flow passage 701 by the fan, the air pressure in the flow passage 701 is large, and if a gap exists between the air guide part 70 and the bottom wall 101 of the housing 10, a leakage problem is easily caused.

In some embodiments, as shown in fig. 5, the wall-mounted air conditioning indoor unit is further provided with an inner air deflector 60. The inner air guiding plate 60 is located inside the outer air guiding plate 50, and when the outer air guiding plate 50 is in a state of closing the air outlet 12, the inner air guiding plate 60 is shielded inside the casing 10. When the outer air guiding plate 50 opens the air outlet 12, the inner air guiding plate 60 is used for guiding the air outlet direction of the air outlet 12, including swinging the air up and down.

The inner air deflector 60 is configured to direct the supply air flow toward the flow passage 701. As can be seen from the above, when the air outlet 12 is in the closed state, the air flow will flow to the flow passage 701. At this time, the inner air deflector 60 can guide the blowing air flow toward the flow passage 701, so that the blowing air flow can flow more smoothly toward the flow passage 701, and does not detour and bend into the flow passage 701 after rushing to the inner side of the outer air deflector 50, thereby causing large pressure loss.

A plurality of spherical recesses 61 are formed on both side surfaces of the inner air guiding plate 60. This makes inner air deflector 60 also carried out the vortex to the air supply air current when the wind-guiding, makes it more dispersed, has improved the comfort level of air supply air current.

Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made, consistent with the principles of the invention, which are directly determined or derived from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.

Claims (10)

1. A wall-mounted air conditioner indoor unit, comprising:

the shell is provided with an air-diffusing opening and is used for exhausting air supply airflow in the shell; and

at least one rotating windshield, each said rotating windshield comprising a windshield and a microwell plate, said windshield and said microwell plate being oriented differently;

the rotary wind shield is configured to be rotatable to a wind shielding position where the wind shield shields the wind dissipation opening, or to a wind dissipation position where the micro-porous plate shields the wind dissipation opening to allow the supply air flow to be blown out through the micro-pores of the micro-porous plate.

2. The wall-mounted air conditioning indoor unit of claim 1,

the air-diffusing opening is in a strip shape; and is

The number of the at least one rotary wind shielding piece is multiple, and the wind shielding pieces are arranged at intervals along the length direction of the air scattering opening.

3. The wall-mounted air conditioning indoor unit of claim 2,

every rotatory wind-blocking piece the deep bead with the micropore board is the cross setting, its rotation axis with the deep bead with the intersect collinear of micropore board, and follow the width direction of scattered wind gap extends.

4. The wall-mounted air conditioning indoor unit of claim 3,

each rotating shaft is provided with a gear; and the wall-mounted air conditioner indoor unit further comprises:

the motor is arranged on the shell and used for driving one rotating shaft to rotate; and

and the rack is meshed with each gear, so that all the gears are linked to allow the rotating wind shielding members to synchronously rotate to the wind shielding position or the wind dispersing position.

5. The wall-mounted air conditioning indoor unit of claim 1,

an air outlet is formed in the bottom of the front side of the shell, and an outer air guide plate for opening and closing the air outlet is mounted on the shell.

6. The wall-mounted air conditioning indoor unit of claim 5,

the air dispersing opening is formed in the bottom wall of the shell.

7. The wall-mounted air conditioning indoor unit of claim 6,

the air dispersing opening is in a long strip shape with the length direction parallel to the transverse direction of the shell, and is positioned in the front area of the bottom wall of the shell so as to be close to the air outlet.

8. The wall-mounted air conditioning indoor unit of claim 6, further comprising:

the flow guide part is positioned on the inner side of the bottom wall of the shell and defines an overflowing channel communicated with the air dispersing opening together with the bottom wall of the shell; and

and the front end of the rear wall of the air duct is connected with the rear end of the flow guide part and communicated with the overflowing channel so as to guide air flow to the air outlet and the overflowing channel.

9. The wall-mounted air conditioning indoor unit of claim 8, wherein the guide portion comprises:

the channel baffle plate extends upwards from the inner side surface of the bottom wall of the shell and is used for defining the overflowing channel together with the bottom wall of the shell; and

and the connecting plate extends backwards from the top end of the channel baffle plate so as to be connected with the front end of the rear wall of the air duct.

10. The wall-mounted air conditioning indoor unit of claim 8,

the flow guide part and the shell are integrally formed.

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