Cabinet type air conditioner indoor unit and air conditioner

Abstract

The utility model belongs to the technical field of air conditioning, and particularly relates to a cabinet type air conditioner indoor unit and an air conditioner, the cabinet type air conditioner indoor unit comprises a shell, a first connecting piece and a second connecting piece, a shell cavity is formed in the shell, an internal air duct extending in the height direction of the shell is arranged in the shell cavity, the shell comprises a front shell, an air outlet channel is formed in the lower portion of the front shell, and the first connecting piece is arranged on the lower portion of the shell cavity. A connecting air duct is formed in the first connecting piece; the second connecting piece is arranged on the lower portion of the shell cavity, a connecting air channel is formed in the second connecting piece and connected with the connecting air channel and the air outlet channel, the air outlet channel comprises an inner port close to the connecting air channel, and the bottom wall of the connecting air channel is lower than the lowest position of the inner port. The air supply distance of the air outlet channel is increased, and the air outlet direction of the air outlet channel is changed.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning, in particular to a cabinet air conditioner indoor unit and an air conditioner. Background Art

[0002] At present, there are cabinet air conditioner indoor units on the market that have both upper air outlets and lower air outlets, and different air outlets can be used for air supply in different operating modes. For example, when cooling, cold air is blown out from the upper air outlet, and the principle of cold air sinking is used to disperse the indoor cold air in the height direction of the room. When heating, hot air is blown out from the lower air outlet, and the principle of hot air rising is used to disperse the indoor hot air in the height direction of the room. Moreover, the air supply volume can be increased by simultaneously blowing air from the upper and lower air outlets during cooling or heating.

[0003] In the related art, for a cabinet air conditioner indoor unit with a lower air outlet, due to the smooth connection between the lower air outlet and the internal air duct, there is a technical problem of short air supply distance. Summary of the Utility Model

[0004] To overcome the technical problem of short air supply distance of the lower air outlet of the cabinet air conditioner indoor unit in the related art, a first aspect of the utility model provides a cabinet air conditioner indoor unit, which includes:

[0005] A housing, inside which a housing cavity is formed. An internal air duct extending along the height direction of the housing is provided in the housing cavity. The housing includes a front housing, and an air outlet channel is formed at the lower part of the front housing;

[0006] A first connector, which is arranged at the lower part of the housing cavity, and a connection air duct is formed inside the first connector;

[0007] A second connector, which is arranged at the lower part of the housing cavity, and a connection air duct is formed inside the second connector. The connection air duct connects the connection air duct and the air outlet channel. The air outlet channel includes an inner port close to the connection air duct, and the bottom wall of the connection air duct is lower than the lowest position of the inner port.

[0008] In some embodiments, an extension wall is provided at the lowest position of the inner port, and the extension wall extends downward and cooperates with the bottom wall to form a stepped structure.

[0009] In some embodiments, the bottom wall includes a first end close to the air outlet channel and a second end far from the air outlet channel. The bottom wall is inclined, and the second end is higher than the first end.

[0010] In some embodiments, the height of the lowest position of the inner port relative to the end of the bottom wall close to the inner port is not less than 0.5 mm.

[0011] In some embodiments, the bottom wall of the air outlet channel has an expanding channel structure from inside to outside.

[0012] In some embodiments, the floor-standing air conditioner indoor unit further includes a wind deflector component, which is disposed in the connection air duct and is used to change the direction of the air flow blown out from the air outlet channel.

[0013] In some embodiments, the wind deflector component includes a baffle. One end of the baffle is rotatably disposed on the bottom wall, and the other end extends towards the inner port. The baffle has a plurality of rotational positions. When the baffle is in different rotational positions, the angle between the baffle and the bottom wall is different. The baffle can be driven to switch between the plurality of rotational positions, and when the baffle is in any rotational position, the end of the baffle close to the inner port is lower than the lowest position of the inner port.

[0014] In some embodiments, the floor-standing air conditioner indoor unit further includes a driving motor, which is connected to the end of the baffle far from the air outlet channel and is used to drive the baffle to rotate.

[0015] In some embodiments, the air outlet channel includes an outer port far from the connection air duct;

[0016] The height difference between the highest position and the lowest position of the outer port is not higher than 110 mm;

[0017] And / or, the distance between the lowest position of the outer port and the lowest position of the inner port is not less than 100 mm;

[0018] And / or, the floor-standing air conditioner indoor unit further includes a base, which is disposed at the bottom of the housing, and the lowest position of the inner port is not higher than 70 mm relative to the bottom of the base.

[0019] In some embodiments, the air outlet end of the connection air duct is oppositely arranged to the air outlet channel, and one end of the connection air duct far from the inner port extends into the connection air duct through the air outlet end;

[0020] And / or, the connection air duct is a heat-insulating member.

[0021] In a second aspect of the present invention, an air conditioner is proposed, which includes an outdoor unit and the floor-standing air conditioner indoor unit proposed in the first aspect of the present invention.

[0022] The technical solution of the present utility model may include the following beneficial effects: In this embodiment, by setting the bottom wall of the connecting air duct lower than the lowest position of the inner port, a height difference is formed between the bottom wall of the connecting air duct and the lowest position of the inner port of the air outlet channel. When the air flow in the connecting air duct flows towards the bottom wall, the flow direction of the air flow will suddenly change due to this height difference, causing the air flow to concentrate and blow towards the middle of the air outlet channel. Thus, the air flow can be blown further away, improving the air supply distance of the air outlet channel while changing the air outlet direction of the air outlet channel.

[0023] It should be understood that the above general description and subsequent detailed description are only exemplary and explanatory, and cannot limit the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings herein are incorporated into the specification and constitute a part of this specification, showing embodiments consistent with the present utility model, and are used together with the specification to explain the principles of the present utility model.

[0025] Figure 1 is a partial front view of an indoor unit of a cabinet air conditioner shown according to an exemplary embodiment.

[0026] Figure 2 is an exploded view of a part of an indoor unit of a cabinet air conditioner shown according to an exemplary embodiment.

[0027] Figure 3 is a partial sectional view of an indoor unit of a cabinet air conditioner shown according to an exemplary embodiment.

[0028] Figure 4 is Figure 3 an enlarged view of part A in

[0029] Figure 5 is a sectional view of a partial left view of an indoor unit of a cabinet air conditioner shown according to an exemplary embodiment.

[0030] Figure 6 is Figure 5 an enlarged view of part B in

[0031] Figure 7 is a sectional view of a partial left view of an indoor unit of a cabinet air conditioner shown according to an exemplary embodiment (the baffle is in different rotation positions).

[0032] Figure 8 is Figure 7 an enlarged view of part C in

[0033] Figures 9a-9c is a partial sectional view of an indoor unit of a cabinet air conditioner shown according to an exemplary embodiment.

[0034] The reference numerals are as follows:

[0035] 1. Front shell; 2. Air outlet channel; 21. Inner port; 22. Outer port; 3. First connecting member; 31. Connecting air duct; 32. First air duct portion; 33. Second air duct portion; 34. Air outlet end; 4. Second connecting member; 41. Connecting air duct; 42. Bottom wall; 421. First end; 422. Second end; 5. Windshield member; 6. Driving motor; 7. Base; 8. Extension wall. Detailed implementation mode

[0036] Here, the exemplary embodiments will be described in detail, and the examples are shown in the drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The implementation modes described in the following exemplary embodiments do not represent all implementation modes consistent with the present invention. On the contrary, they are merely examples of devices and methods consistent with some aspects of the present invention as detailed in the appended claims.

[0037] In the related art, the air outlet end of the internal air duct of the cabinet-type air conditioner indoor unit with a lower air outlet is smoothly connected. After the air flow blown out from the internal air duct enters the lower air outlet, according to the Coanda effect, the jet side thereof is in direct contact with the inner wall surface of the lower air outlet. Therefore, air cannot be entrained. Thus, the air flow velocity on the upper side of the lower air outlet is large and the static pressure is small. Under the pressure of the atmospheric pressure, the air flow will blow out along the upper side wall surface. The air flows on the left and right sides of the lower air outlet will diffuse along the two side wall surfaces. The air flow on the lower side of the lower air outlet will also blow towards the ground along the lower side wall surface under the pressure of the atmospheric pressure. The air blown out from the lower air outlet is dispersed and cannot concentrate the air flow to blow towards the middle, resulting in a short air supply distance at the lower air outlet.

[0038] To solve the above technical problems, the present embodiment proposes a cabinet-type air conditioner indoor unit, which includes:

[0039] A housing, in which a housing cavity is formed. An internal air duct extending along the height direction of the housing is provided in the housing cavity. The housing includes a front shell, and an air outlet channel is formed in the lower part of the front shell;

[0040] A first connecting member, which is provided in the lower part of the housing cavity, and a connecting air duct is formed inside the first connecting member;

[0041] A second connecting member, which is provided in the lower part of the housing cavity, and a connecting air duct is formed inside the second connecting member. The connecting air duct connects the connecting air duct and the air outlet channel. The air outlet channel includes an inner port close to the connecting air duct, and the bottom wall of the connecting air duct is lower than the lowest position of the inner port.

[0042] In this embodiment, by setting the bottom wall of the connecting air duct lower than the lowest position of the inner port, a height difference is formed between the bottom wall of the connecting air duct and the lowest position of the inner port of the air outlet channel. When the air flow in the connecting air duct flows towards the bottom wall, the air supply direction of the air flow will mutate due to this height difference, causing the air flow to concentrate on blowing towards the middle of the air outlet channel, thereby blowing the air flow to a farther distance, improving the air supply distance of the air outlet channel, and changing the air outlet direction of the air outlet channel.

[0043] Furthermore, the air conditioner indoor unit further includes a wind deflector component, which is arranged in the connecting air duct and is used to change the direction of the air flow blown out from the air outlet channel, so as to adjust the air outlet direction of the air outlet channel according to the user's position and improve the user experience.

[0044] Furthermore, the air outlet channel includes an outer port far from the connecting air duct. The height difference between the highest position and the lowest position of the outer port is not higher than 110 mm; and / or, the distance between the lowest position of the outer port and the lowest position of the inner port is not less than 100 mm; and / or, the cabinet-type air conditioner indoor unit further includes a base, which is arranged at the bottom of the housing, and the lowest position of the inner port is not higher than 70 mm relative to the bottom of the base. In this embodiment, by limiting the size of the outer port of the air outlet channel, the distance between the outer port and the inner port, and the distance between the lowest position of the inner port and the base, the user cannot visually see the height difference between the inner port of the air outlet channel and the bottom wall of the connecting air duct, thus improving the aesthetic appearance of the whole machine.

[0045] The technical solutions of this embodiment are elaborated in detail below with reference to the accompanying drawings. In the case of no conflict, the following embodiments and examples can be combined with each other.

[0046] According to an exemplary embodiment, as Figure 1 - shown in FIG. 9, this embodiment proposes a cabinet-type air conditioner indoor unit, which includes a housing, a first connecting member 3 and a second connecting member 4. An inner cavity is formed in the housing, and an internal air duct extending along the height direction of the housing is arranged in the inner cavity. The housing includes a front shell 1, and an air outlet channel 2 is formed at the lower part of the front shell 1. The cabinet-type air conditioner indoor unit of this embodiment can only be provided with the air outlet channel 2 at the lower part of the front shell 1, or can be provided with air outlet channels 2 at both the upper and lower parts of the front shell 1. In one example, the housing further includes a rear shell, the front shell 1 and the rear shell are snapped together to form the inner cavity, and the rear shell is provided with an air inlet grille. An indoor heat exchanger and a fan component are also arranged in the inner cavity. The fan component is arranged in the internal air duct, and the indoor heat exchanger is arranged between the fan component and the air inlet grille.

[0047] The first connecting member 3 is arranged at the lower part of the shell cavity, and a connecting air duct 31 is formed inside the first connecting member 3. Exemplarily, the first connecting member 3 includes a first air duct portion 32 and a second air duct portion 33, and the first air duct portion 32 and the second air duct portion 33 are interlocked to form a whole. The second connecting member 4 is arranged at the lower part of the shell cavity, and a connecting air duct 41 is formed inside the second connecting member 4, and the connecting air duct 41 connects the connecting air duct 31 and the air outlet channel 2. In this way, an air flow passage is formed between the internal air duct, the connecting air duct 31, the connecting air duct 41 and the air outlet channel 2. When the air outlet channel 2 is discharged, the air flow from the internal air duct passes through the connecting air duct 31 and the connecting air duct 41 in sequence and is finally blown out by the air outlet channel 2.

[0048] The air outlet channel 2 includes an inner port 21 close to the connecting air channel 41, and the bottom wall 42 of the connecting air channel 41 is lower than the lowest position of the inner port 21, so that a height difference is formed between the lowest position of the inner port 21 and the bottom wall 42. When the airflow in the connecting air channel 41 flows toward the bottom wall 42, the air supply direction of the airflow will suddenly change due to this height difference. The airflow blown out from the connecting air channel 41 will not blow to the ground along the lower side wall of the air outlet channel 2, but will suddenly change into an airflow blowing obliquely upward due to this height difference, and will be concentrated in the middle of the air outlet channel 2. At this time, the static pressures on the upper and lower sides of the airflow are the same. The airflow blown out from the air outlet channel 2 blows a certain distance obliquely upward and then falls to the ground, thereby effectively increasing the air supply distance. The airflow direction is referred to as Figure 3 The direction indicated by the red arrow.

[0049] In a preferred embodiment, the air outlet channel 2 has an expansion channel structure from the inside to the outside, which can increase the air outlet area of the air outlet channel 2, increase the air outlet volume, and also enable the airflow to be blown out of the air outlet channel 2 more smoothly.

[0050] In some embodiments, Figure 4 , Figure 6 and Figure 8 As shown, an extension wall 8 is provided at the lowest position of the inner port 21, and the extension wall 8 extends downward and cooperates with the bottom wall 42 to form a step structure, which ensures the sudden change of airflow in the connecting air duct 41 while ensuring the reliability of assembly between the second connecting member 4 and the front shell 1. At the same time, there is no need to change the existing front shell 1 structure, thereby reducing production costs.

[0051] In other achievable manners, a curved surface structure or a sloped surface structure may be formed between the bottom wall 42 of the air duct 41 and the lowest position of the inner port 21 to form a height difference between the bottom wall 42 and the lowest position of the inner port 21 .

[0052] In some embodiments, Figure 4 , Figure 6 and Figure 8As shown, the bottom wall 42 includes a first end 421 close to the air outlet passage 2 and a second end 422 far from the air outlet passage 2. The bottom wall 42 is inclined, and the second end 422 is higher than the first end 421. In this embodiment, the structure of the existing second connecting member 4 can be directly used for simple improvement, that is, the bottom wall 42 is designed from a horizontal plane to an inclined plane to achieve the height difference between the bottom wall 42 and the inner port 21, without changing the structure and size of the second connecting member 4, reducing the production cost. In other implementable ways, the horizontal state of the bottom wall 42 can also be maintained, and the height difference between the bottom wall 42 and the inner port 21 can be achieved by reducing the overall installation height of the second connecting member 4 in the inner cavity.

[0053] In some embodiments, the lowest position of the inner port 21 is not lower than 0.5 mm relative to the height of the end of the bottom wall 42 close to the inner port 21, so as to further ensure that the airflow blown out from the connecting air duct 41 blows obliquely upward and is concentrated in the middle of the air outlet passage 2, further increasing the air supply distance.

[0054] In some embodiments, such as Figure 4 , Figure 6 and Figure 8 shown, the cabinet-type air conditioner indoor unit further includes a wind baffle member 5. The wind baffle member 5 is arranged in the connecting air duct 41 and is used to change the direction of the airflow blown out from the air outlet passage 2, so that the air supply direction can be changed according to the user's needs, or automatically adjusted according to the user's position, improving the user experience.

[0055] In an example, the wind baffle member 5 includes a baffle. One end of the baffle is rotatably arranged on the bottom wall 42, and the other end extends towards the inner port 21. The baffle has a plurality of rotation positions. When the baffle is in different rotation positions, the angle between the baffle and the bottom wall 42 is different. The baffle can be driven to switch between a plurality of rotation positions, so that the airflow can be blown out along different directions. And when the baffle is in any rotation position, the end of the baffle close to the inner port 21 is lower than the lowest position of the inner port 21, so that when the baffle is in any rotation position, the airflow can generate a sudden change due to the height difference between the baffle and the inner port 21 and blow out obliquely upward, improving the air supply distance. In addition, when the baffle is in different rotation positions, the air supply distances of the airflow blown out from the air outlet passage 2 are also different, so that the rotation position of the baffle can be adjusted according to the position of the user relative to the front shell 1.

[0056] In a specific example, such as Figure 6As shown in the figure, the rotation positions of the baffle include a first rotation position 5a, a second position 5b, and a third position 5c. When the baffle is in the first rotation position 5a, the angle between the baffle and the bottom wall 42 is A, where 2° < A < 5°; when the baffle is in the second rotation position 5b, the angle between the baffle and the bottom wall 42 is B, where 6° < B < 9°; when the baffle is in the third rotation position 5c, the angle between the baffle and the bottom wall 42 is C, where 10° < C < 12°. When the baffle is in the first rotation position 5a, the air supply distance of the air outlet passage 2 is the closest, and when the baffle is in the third rotation position 5c, the air supply distance of the air outlet passage 2 is the farthest. Therefore, when the user is far from the front shell 1, the position of the baffle can be adjusted to the third rotation position 5c, and when the user is close to the front shell 1, the position of the baffle can be adjusted to the first rotation position 5a to meet the personalized air supply needs of the user.

[0057] In one example, as Figure 2 shown, the floor-standing air conditioner indoor unit further includes a driving motor 6. The driving motor 6 is connected to one end of the baffle away from the air outlet passage 2 and is used to drive the baffle to rotate, thereby realizing automatic adjustment of the rotation position of the baffle. In other realizable ways, the position of the baffle can also be manually adjusted by the user according to user needs to reduce production costs.

[0058] In a preferred embodiment, the floor-standing air conditioner indoor unit includes a controller and a human body sensing device. The human body sensing device is arranged on the front shell 1 and is used to sense the distance of the human body relative to the front shell 1. The controller can control the rotation position of the baffle according to the distance of the human body relative to the front shell 1, and the closer the distance of the human body relative to the front shell 1 is, the larger the included angle between the baffle and the bottom wall 42 of the connecting air duct 41 is.

[0059] For example, as Figure 6 shown, in the default state, the controller baffle is in the second rotation position 5b. When the baffle is in this rotation position, the air supply airflow can blow to a farther place, and at the same time the airflow can be relatively concentrated;

[0060] When the human body sensing element senses that the distance of the user relative to the front shell 1 is greater than the first distance, at this time the user is located at a position far from the front shell 1, and the controller controls the baffle to be in the third rotation position 5c. When the baffle is in this position, the change of the air supply airflow is the largest, that is, at this time the air supply airflow can blow to a higher and farther place, so that the user can also have a good experience when in a farther position;

[0061] When the human body sensing element senses that the distance of the user relative to the front shell 1 < the second distance, and the second distance < the first distance, at this time the user is located at a position close to the front shell 1, and the controller controls the baffle to be in the first rotation position 5a, and the airflow can be concentrated to blow towards the user, enabling the user to have a more direct experience.

[0062] Furthermore, as Figures 9a-9cAs shown, the air outlet channel 2 includes an outer port 22 away from the connecting air duct 41. Considering that the air outlet channel 2 is an exterior part, if the connecting position with a height difference between the air outlet channel 2 and the bottom wall 42 of the connecting air duct 41 is too forward or the distance is too high, it may be exposed within the user's line of sight, resulting in a poor visual experience for the user. Therefore, in this embodiment, the height difference a between the highest position and the lowest position of the outer port 22 is set to be no higher than 110 mm, and / or the distance b between the lowest position of the outer port 22 and the lowest position of the inner port 21 is set to be no less than 100 mm, and / or the cabinet-type air conditioner indoor unit further includes a base 7. The base 7 is disposed at the bottom of the housing, and the height c of the lowest position of the inner port 21 relative to the bottom of the base 7 is set to be no higher than 70 mm, so that the user cannot see the height difference between the inner port 21 of the air outlet channel 2 and the bottom wall 42 from the appearance, improving the aesthetics of the overall machine appearance.

[0063] In an example, the first connecting member 3 is a heat-insulating member made of heat-insulating material. This is because, in the refrigeration mode of the cabinet-type air conditioner indoor unit, the internal air duct conveys cold air flow into the connecting air duct 31. Using heat-insulating material for the first connecting member 3 can prevent the cold air from being transferred to the outside of the connecting air duct 31 and causing condensation on the outside of the connecting air duct 31, ensuring the normal operation of the electronic components located outside the connecting air duct 31. Preferably, the first connecting member 3 is a foam member, which has a lower cost. In order to prevent the first connecting member 3 from being exposed within the user's line of sight, in this embodiment, the air outlet end 34 of the connecting air duct 31 is arranged opposite to the air outlet channel 2, and one end of the connecting air duct 41 away from the inner port 21 extends into the connecting air duct 31 through the air outlet end 34, so that the user cannot see the first connecting member 3 from the appearance, and at the same time, the assembly reliability between the second connecting member 4 and the first connecting member 3 can be improved.

[0064] According to an exemplary embodiment, this embodiment provides an air conditioner, which includes an outdoor unit and the cabinet-type air conditioner indoor unit proposed above. The air conditioner of this embodiment can increase the air supply distance when the air outlet channel 2 located at the lower part of the front shell 1 discharges air, and at the same time, can also change the air supply direction, meeting the user's personalized air supply needs and improving the user experience.

[0065] After considering the specification and practicing the embodiments disclosed herein, those skilled in the art will readily conceive of other embodiments of the present invention. This application is intended to cover any variations, uses, or adaptations of the present invention, which follow the general principles of the present invention and include the common general knowledge or conventional technical means in the technical field not disclosed in the present invention. It should be understood that the present invention is not limited to the exact structures described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present invention is only limited by the appended claims.

Claims

1. A cabinet-type air conditioner indoor unit, characterized in that, The cabinet type air conditioner indoor unit comprises: A shell body, a shell cavity is formed therein, an internal air duct extending in the height direction of the shell body is provided in the shell cavity, the shell body comprises a front shell (1), an air outlet channel (2) is formed at the lower part of the front shell (1); A first connecting member (3) is arranged at the lower part of the shell cavity, and a connecting air duct (31) is formed inside the first connecting member (3); A second connecting member (4) is arranged at the lower part of the shell cavity, and a connecting air duct (41) is formed inside the second connecting member (4), and the connecting air duct (41) connects the connecting air duct (31) and the air outlet channel (2), and the air outlet channel (2) includes an inner port (21) close to the connecting air duct (41), and a bottom wall (42) of the connecting air duct (41) is lower than the lowest position of the inner port (21).

2. The indoor unit of the floor-standing air conditioner according to claim 1, wherein, An extension wall (8) is provided at the lowest position of the inner port (21), and the extension wall (8) extends downward and cooperates with the bottom wall (42) to form a step structure.

3. The cabinet-type air conditioner indoor unit according to claim 2, wherein The bottom wall (42) comprises a first end (421) close to the air outlet channel (2) and a second end (422) away from the air outlet channel (2); the bottom wall (42) is arranged at an angle, and the second end (422) is higher than the first end (421).

4. The indoor cabinet air conditioner according to claim 1, characterized in that, The height of the lowest position of the inner port (21) relative to the bottom wall (42) close to one end of the inner port (21) is not less than 0.5 mm.

5. The cabinet-type air conditioner indoor unit according to claim 1, characterized in that, The bottom wall of the air outlet channel (2) presents an expanding channel structure from the inside to the outside.

6. The cabinet-type air conditioner indoor unit according to claim 1, wherein, The cabinet-type air conditioner indoor unit further comprises a wind shield component (5), wherein the wind shield component (5) is arranged in the connecting air duct (41) and is used to change the direction of the airflow blown out from the air outlet channel (2).

7. The cabinet-type air conditioner indoor unit according to claim 6, wherein, The windshield component (5) comprises a baffle, one end of which is rotatably arranged on the bottom wall (42), and the other end of which extends toward the inner port (21). The baffle has a plurality of rotational positions. When the baffle is at different rotational positions, the angles between the baffle and the bottom wall (42) are different. The baffle can be driven to switch between the plurality of rotational positions, and when the baffle is at any rotational position, the end of the baffle close to the inner port (21) is lower than the lowest position of the inner port (21).

8. The indoor unit of the cabinet air conditioner according to claim 7, characterized in that, The cabinet-type air-conditioning indoor unit further comprises a driving motor (6), wherein the driving motor (6) is connected to an end of the baffle away from the air outlet channel (2) and is used to drive the baffle to rotate.

9. The cabinet-type air conditioner indoor unit according to claim 1, characterized in that, The air outlet channel (2) comprises an external port (22) away from the connecting air channel (41); The height difference between the highest position and the lowest position of the external port (22) is not higher than 110 mm; and / or, the distance between the lowest position of the outer port (22) and the lowest position of the inner port (21) is not less than 100 mm; And / or, the cabinet-type air-conditioning indoor unit further comprises a base (7), the base (7) being arranged at the bottom of the shell, and the lowest position of the inner port (21) is not higher than 70 mm in height relative to the bottom of the base (7).

10. The cabinet-type air conditioner indoor unit according to any one of claims 1-9, characterized in that, The air outlet end (34) of the connecting air duct (31) is arranged opposite to the air outlet channel (2), and one end of the connecting air duct (41) far from the inner port (21) extends into the connecting air duct (31) through the air outlet end (34); And / or, the connecting air duct (31) is a heat preservation member.

11. An air conditioner, characterized in that, The air conditioner includes an outdoor unit and the cabinet-type air conditioner indoor unit according to any one of claims 1-10.

Images