Air conditioner indoor unit and air conditioner

Abstract

The application provides an air conditioner indoor unit and an air conditioner, which comprises a casing, an air guiding device and a driving assembly. The casing is provided with an air outlet. The air guiding device is arranged at the air outlet. The air guiding device comprises a first supporting beam, a second supporting beam and a swing leaf assembly. The first supporting beam is arranged near a region of a first side of the air outlet. The second supporting beam is arranged near a region of a second side of the air outlet, and the first supporting beam and the second supporting beam are opposite to each other. The swing leaf assembly is pivotally connected with the first supporting beam and the second supporting beam respectively, and is arranged at the air outlet. The swing leaf assembly is used for guiding air. The driving assembly is used for driving at least one of the first supporting beam and the second supporting beam to move. The swing leaf assembly at least moves along with the at least one of the first supporting beam and the second supporting beam to adjust an included angle of the swing leaf assembly relative to the first supporting beam. The swing leaf assembly can adjust the included angle relative to the first supporting beam, so that the air outlet direction of the air outlet can be changed.

Description

Technical Field

[0001] This invention relates to the field of air conditioning, and in particular to an indoor unit of an air conditioner and an air conditioner. Background Technology

[0002] In daily life, air conditioners need to have different functions to meet people's needs depending on the situation. For example, in the hot summer, people usually spend a long time indoors with the air conditioner on. If the cold air blown directly onto people for a long time, it will have a significant impact on their health. Therefore, in this case, air conditioners need to have the function of avoiding direct blasts and providing gentle airflow. Therefore, the need for air conditioners to have different airflow functions is a technical problem that urgently needs to be solved. Summary of the Invention

[0003] One object of the present invention is to provide an indoor unit of an air conditioner and an air conditioner to solve the above-mentioned technical problems.

[0004] Specifically, the present invention provides an indoor unit for an air conditioner, comprising:

[0005] The casing has an air outlet.

[0006] An air guide device, located at the air outlet, includes:

[0007] The first support beam is located in the area on the first side near the air outlet;

[0008] The second support beam is located in the area on the second side near the air outlet, opposite to the first support beam;

[0009] The louver assembly, pivotally connected to the first and second support beams respectively, is located at the air outlet and is used for air guiding;

[0010] A drive assembly for driving at least one of the first support beam and the second support beam to move; a yoke assembly for following at least one of the first support beam and the second support beam to adjust its angle relative to the first support beam.

[0011] Optionally, the drive assembly drives at least one of the first support beam and the second support beam to move along an inclined trajectory, so that the first support beam and the second support beam move closer to or further away from each other.

[0012] Optionally, the driving component includes:

[0013] The rack has its first end located in the area near the first side of the air outlet, and its second end inclined toward the second side.

[0014] Gears mesh with racks and rotate along the racks;

[0015] The first motor has its output shaft mounted on a gear to drive the gear to rotate along the rack;

[0016] The connecting part has a rotating shaft that is coaxial with the output shaft and rotatably mounted on the gear, and is fixed relative to the first support beam so as to drive the first support beam to translate along the gear.

[0017] Optionally, the second support beam is slidably disposed in the region near the second side along the extension direction of the second support beam;

[0018] The driver components include:

[0019] The second motor assembly is configured to drive the second support beam to move along the extension direction of the second support beam.

[0020] Optionally, the louver assembly also includes:

[0021] One or more connecting rods are arranged in parallel and spaced apart between the first support beam and the second support beam;

[0022] Multiple oscillating blade units are pivotally disposed between the first support beam and the connecting rod, between the second support beam and the connecting rod, or pivotally disposed between the first support beam and the connecting rod, between the second support beam and the connecting rod, and between adjacent connecting rods.

[0023] Optionally, the multiple connecting rods include:

[0024] The first connecting rod is disposed between the first support beam and the second support beam, close to the first support beam;

[0025] The second connecting rod is located between the first support beam and the second support beam, close to the second support beam, and spaced parallel to the first connecting rod.

[0026] Multiple oscillating blade units include:

[0027] The first pendulum unit includes multiple first pendulum blades, with both ends of the multiple first pendulum blades pivotally disposed between the first support beam and the first connecting rod, and the multiple first pendulum blades are arranged in parallel at intervals.

[0028] The second swing blade unit includes multiple second swing blades, with the two ends of the multiple second swing blades pivotally disposed between the first connecting rod and the second connecting rod, and the multiple second swing blades are arranged in parallel at intervals.

[0029] The third swing blade unit includes multiple third swing blades, with both ends of the multiple third swing blades pivotally disposed between the second connecting rod and the second support beam, and the multiple third swing blades are arranged in parallel at intervals.

[0030] Optionally, the connecting rod, the first support beam, and the second support beam each have a coupling pivotally connected to them, and both are pivotally connected to the oscillating blade unit via the coupling.

[0031] Optionally, the louver assembly includes:

[0032] A louvered unit, comprising:

[0033] Multiple fourth blades are pivotally mounted at both ends on the first support beam and the second support beam, and the multiple fourth blades are arranged in parallel at intervals.

[0034] Optionally, the indoor unit of the air conditioner is a cabinet-type air conditioner indoor unit, with the first side of the air outlet being the lower side of the air outlet and the second side of the air outlet being the upper side of the air outlet.

[0035] According to a second aspect of the present invention, the present invention also provides an air conditioner comprising an indoor unit as described in any of the preceding claims.

[0036] This invention provides an indoor unit and an air conditioner. The indoor unit includes a casing, an air guide device, and a drive assembly. The casing has an air outlet; the air guide device is located at the air outlet. The air guide device includes a first support beam, a second support beam, and a swivel assembly. The first support beam is positioned on a first side near the air outlet. The second support beam is positioned on a second side near the air outlet, with the first and second support beams facing each other. The swivel assembly is pivotally connected to both the first and second support beams and is located at the air outlet, serving to guide airflow. The drive assembly drives at least one of the first and second support beams to move; the swivel assembly moves at least one of the first and second support beams to adjust its angle relative to the first support beam. Because the swivel assembly is pivotally connected to both the first and second support beams, when the drive assembly drives at least one of the first and second support beams to move, the swivel assembly adjusts its angle relative to the first support beam. Therefore, this can change the direction and volume of airflow from the vent, allowing the vent to vary between maximum airflow and gentle airflow.

[0037] 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 of the invention in conjunction with the accompanying drawings. Attached Figure Description

[0038] The following sections will describe some specific embodiments of the invention in detail by way of example and not limitation, with reference to the accompanying drawings. The same reference numerals in the drawings denote the same or similar parts or portions. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:

[0039] Figure 1 This is a schematic diagram of an indoor unit of an air conditioner according to an embodiment of the present invention, in which the indoor unit of the air conditioner is in a high air volume state;

[0040] Figure 2 This is a schematic diagram of an indoor unit of an air conditioner according to an embodiment of the present invention, in which the indoor unit of the air conditioner is in a state of turbulence;

[0041] Figure 3 This is a schematic diagram of the assembly of an air guide device and a drive assembly in an indoor unit of an air conditioner according to an embodiment of the present invention;

[0042] Figure 4 This is a schematic diagram of a drive assembly in an indoor unit of an air conditioner according to an embodiment of the present invention;

[0043] Figure 5 This is a schematic diagram of a connecting rod in the indoor unit of an air conditioner according to an embodiment of the present invention. Detailed Implementation

[0044] Figure 1 This is a schematic diagram of an indoor unit of an air conditioner according to an embodiment of the present invention, in which the indoor unit of the air conditioner is in a high air volume state; Figure 2 This is a schematic diagram of an indoor unit of an air conditioner according to an embodiment of the present invention, in which the indoor unit of the air conditioner is in a state of turbulence; Figure 3 This is a schematic diagram of the assembly of an air guide device and a drive assembly in an indoor unit of an air conditioner according to an embodiment of the present invention; Figure 4 This is a schematic diagram of a drive assembly in an indoor unit of an air conditioner according to an embodiment of the present invention; Figure 5 This is a schematic diagram of a connecting rod in the indoor unit of an air conditioner according to an embodiment of the present invention.

[0045] like Figures 1 to 5 As shown, this embodiment provides an indoor unit 10 for an air conditioner, which includes a housing 100, an air guide device 200, and a drive assembly 300. The housing 100 has an air outlet 110; the air guide device 200 is disposed at the air outlet 110. The air guide device 200 includes a first support beam 210, a second support beam 220, and a swivel assembly 230. The first support beam 210 is disposed near the first side 111 of the air outlet 110. The second support beam 220 is disposed near the second side 112 of the air outlet 110, and the first and second support beams 210 are opposite to each other. The swivel assembly 230 is pivotally connected to the first and second support beams 210 and 220 respectively, and is located at the air outlet 110, serving to guide airflow. The drive assembly 300 is used to drive at least one of the first support beam 210 and the second support beam 220 to move; the yoke assembly 230 follows at least one of the first support beam 210 and the second support beam 220 to adjust its angle relative to the first support beam 210.

[0046] In this embodiment, the type of indoor unit 10 of the air conditioner is not limited; it can be wall-mounted, floor-standing, etc. Figures 1 to 2 As shown in the figure, in the specific embodiment, the indoor unit 10 of the air conditioner is a vertical air conditioner indoor unit 10. The location and shape of the air outlet 110 on the casing 100 are not limited, based on... Figure 1 and Figure 2 In a specific embodiment, the air outlet 110 is elongated and located on the upper side of the housing 100. Obviously, this is merely exemplary and not the only possible shape. For example, the air outlet 110 can be circular, square, or other irregularly shaped. In this embodiment, the relative positional relationship between the first side 111 and the second side 112 of the air outlet 110 is not limited, as long as the first support beam 210 and the second support beam 220 are respectively positioned there and are opposite to each other. Figures 1 to 2 In a specific embodiment, the first side 111 refers to the lower side of the air vent 110, and the second side 112 refers to the upper side of the air vent 110.

[0047] In this embodiment, the specific structure of the oscillating blade assembly 230 can be selected as needed. For example, the oscillating blade assembly 230 includes an oscillating blade unit 231, which includes multiple parallel oscillating blades 2311. The two ends of the multiple oscillating blades 2311 are pivotally mounted on the first support beam 210 and the second support beam 220, respectively. Alternatively, the oscillating blade assembly 230 includes multiple oscillating blade units 231 and multiple connecting rods 232, which are parallel and spaced apart between the first support beam 210 and the second support beam 220. The multiple oscillating blade units 231 are pivotally mounted between the first support beam 210 and the connecting rods 232, and between the second support beam 220 and the connecting rods 232, respectively. Or, the multiple oscillating blade units 231 are pivotally mounted between the first support beam 210 and the connecting rods 232, between the second support beam 220 and the connecting rods 232, and between adjacent connecting rods 232.

[0048] The method of pivoting the oscillating blade 2311 to the first support beam 210, the second support beam 220, and the connecting rod 232 is not limited. For example, it can be directly pivoted or indirectly pivoted. It can be pivoted through a pivot shaft and a circular pivot hole, or through a pivot shaft and a long, narrow pivot hole.

[0049] The drive assembly 300 drives at least one of the first support beam 210 or the second support beam 220 to move, and the movement of the first support beam 210 or the second support beam 220 can be selected as needed. For example, if the oscillating blade 2311 is connected to the first support beam 210, the second support beam 220, or the connecting rod 232 via a pivot shaft and a circular pivot hole. Due to the structural limitations of the air guide device 200, when the first support beam 210 or the second support beam 220 moves toward or away from each other, at least one of the first support beam 210 and the second support beam 220 moves along an inclined trajectory. Therefore, the drive assembly 300 drives at least one of the first support beam 210 and the second support beam 220 to move along an inclined trajectory so that the first support beam 210 and the second support beam 220 move closer to or further away from each other. That is, when at least one of the first support beam 210 and the second support beam 220 moves toward each other, its movement trajectory forms an angle with the extension direction of the air outlet 110. Figure 1 and Figure 2 As shown, the drive assembly 300 drives the first support beam 210 to move obliquely upward, or it can be understood that its movement trajectory has a certain angle with the extension direction of the air outlet 110. In this embodiment, the first support beam 210 moves obliquely upward, while the second support beam 220 can be fixed relative to the indoor unit 10 of the air conditioner, slide left and right, or move downward to the left.

[0050] For example, if the sway vane 2311 is connected to the first support beam 210, the second support beam 220, or the connecting rod 232 via a pivot shaft and a long, narrow pivot hole, then the drive assembly 300 will at least drive the first support beam 210 or the second support beam 220 to move along the extension direction of the first support beam 210 or the second support beam 220, or to move towards each other. This can change the angle between the sway vane assembly 230 and the first support beam 210, thereby changing the air conditioner indoor unit 10 between a maximum airflow state and a gentle airflow state.

[0051] The angle between the oscillating blade assembly 230 and the first support beam 210 is not limited, such as Figure 1 As shown, the angle between the louver assembly 230 and the first support beam 210 and the second support beam 220 is 90 degrees, at which point the indoor unit 10 of the air conditioner is at its maximum airflow. Figure 2 As shown, the drive assembly 300 drives the first support beam 210 to move obliquely upward, and the angle between the oscillating blade assembly 230 and the first support beam 210 and the second support beam 220 becomes an acute angle. At this time, the air outlet 110 emits a gentler airflow.

[0052] Therefore, the louver assembly 230 is pivotally connected to the first support beam 210 and the second support beam 220 respectively. When the drive assembly 300 drives at least one of the first support beam 210 and the second support beam 220 to move, the louver assembly 230 adjusts its angle relative to the first support beam 210. This changes the air outlet direction and air volume of the air outlet 110, allowing the air outlet 110 to vary between maximum air volume and gentle airflow.

[0053] In some other embodiments, the drive assembly 300 drives at least one of the first support beam 210 and the second support beam 220 to move along an inclined trajectory, so that the first support beam 210 and the second support beam 220 move closer to or further away from each other. As a specific embodiment, such as... Figure 2 As shown, the drive assembly 300 drives the first support beam 210 to move obliquely upward. The first support beam 210 is located below the air outlet 110, which provides sufficient space for the first support beam 210 to move. Moreover, only one support beam moves in the oblique direction, which solves the cost problem, has a simple structure, and is easy to control.

[0054] In some other embodiments, the drive assembly 300 includes a rack 310, a gear 320, a first motor 330, and a connecting portion 340. A first end of the rack 310 is located in a region near a first side 111 of the air outlet 110, and its second end is inclined towards a second side 112. The gear 320 meshes with the rack 310 and rotates along the rack 310. The output shaft 331 of the first motor 330 is mounted on the gear 320 to drive the gear 320 to rotate along the rack 310. The connecting portion 340 has a rotating shaft 341 coaxial with the output shaft 331 and rotatably mounted on the gear 320. The connecting portion 340 is fixed relative to the first support beam 210 to drive the first support beam 210 to translate along the gear 320.

[0055] The specific structure of the connecting part 340 is not limited, nor is the method of fixing the connecting part 340 relative to the first support beam 210 limited. The connecting part 340 can be directly fixed to the first support beam 210 or indirectly fixed to the first support beam 210. As a specific embodiment, such as Figure 3 and Figure 4 As shown, the connecting part 340 is directly fixed to the first support beam 210. The first motor 330 can be directly or indirectly fixed to the first support beam 210 to follow the movement of the gear 320. Obviously, this drive structure is only exemplary and not the only one. For example, the rack 310 is fixed obliquely to one end of the first support beam 210, the gear 320 meshes with the rack 310, the first motor 330 is fixed to the housing, and the output shaft 331 of the motor drives the gear 320 to rotate, thereby driving the first support beam 210 to move.

[0056] In some other embodiments, the second support beam 220 is slidably disposed in a region near the second side 112 along its extension direction. The drive assembly 300 includes a second motor assembly configured to drive the second support beam 220 to move along its extension direction.

[0057] like Figures 1 to 3 As shown, with the orientation in the diagram as a reference, the second support beam 220 slides horizontally, that is, it slides to the left and right. The specific method by which the second motor assembly drives the second support beam 220 to slide is not limited. This makes the movement of the first support beam 210 and the second support beam 220 more precise, the overall control method of the air guide device 200 simpler, saves space, and has a simple structure.

[0058] In other embodiments, the oscillating vane assembly 230 further includes one or more connecting rods 232 and multiple oscillating vane units 231. The connecting rods 232 are arranged parallel to each other between the first support beam 210 and the second support beam 220. The multiple oscillating vane units 231 are pivotally disposed between the first support beam 210 and the connecting rods 232, between the second support beam 220 and the connecting rods 232, or pivotally disposed between the first support beam 210 and the connecting rods 232, between the second support beam 220 and the connecting rods 232, and between adjacent connecting rods 232. Figures 1 to 3 As shown, when the louver assembly 230 includes multiple louver units 231, the direction and angle of the airflow are more diverse, which makes the airflow gentler.

[0059] As a specific example, such as Figures 1 to 3 As shown, there are two connecting rods 232, which are referred to as the first connecting rod 232 and the second connecting rod 232 for easy distinction. There are three oscillating blade units 231, which are referred to as the first oscillating blade unit 231, the second oscillating blade unit 231, and the third oscillating blade unit 231 for easy distinction. One or more connecting rods 232 include the first connecting rod 232 and the second connecting rod 232. The first connecting rod 232 is located between the first support beam 210 and the second support beam 220, close to the first support beam 210. The second connecting rod 232 is located between the first support beam 210 and the second support beam 220, close to the second support beam 220, and is arranged parallel to the first connecting rod 232 at intervals. Figures 1 to 3As shown, the first connecting rod 232 is located below the second connecting rod 232. Multiple oscillating blade units 231 include a first oscillating blade unit 231, a second oscillating blade unit 231, and a third oscillating blade unit 231. The first oscillating blade unit 231 includes multiple first oscillating blades 2311, with both ends of each blade pivotally positioned between the first support beam 210 and the first connecting rod 232, and the blades are spaced apart and parallel. The second oscillating blade unit 231 includes multiple second oscillating blades 2311, with both ends of each blade pivotally positioned between the first connecting rod 232 and the second connecting rod 232, and the blades are spaced apart and parallel. The third oscillating blade unit 231 includes multiple third oscillating blades, with both ends of each blade pivotally positioned between the second connecting rod 232 and the second support beam 220, and the blades are spaced apart and parallel. This air guiding device 200 diversifies the airflow direction and makes the airflow gentler.

[0060] In some other embodiments, the connecting rod 232, the first support beam 210, and the second support beam 220 each have a connecting shaft 2321 pivotally connected to them, and are all pivotally connected to the louver unit 231 via the connecting shaft 2321. The connecting shaft 2321 is located on the side of the connecting rod 232, the first support beam 210, and the second support beam 220 facing away from the air outlet 110, such as... Figure 1 , Figure 2 and Figure 5 As shown, the connecting shaft 2321 is located behind the connecting rod 232, the first support beam 210, and the second support beam 220. This conceals the pivoting structure of the connecting rod 232, the first support beam 210, the second support beam 220, and the oscillating blade 2311, as shown. Figure 1 , Figure 2 and Figure 5 As shown, this makes the indoor unit 10 of the air conditioner more aesthetically pleasing.

[0061] In some alternative embodiments, the louver assembly includes a louver unit comprising a plurality of fourth louvers, each end of which is pivotally mounted on a first support beam and a second support beam, and the plurality of fourth louvers are spaced parallel to each other. Similarly, if the fourth louvers are pivotally connected to the first and second support beams via circular pivot holes, due to the limitations of the air guide structure, when the first or second support beam moves toward or away from each other, at least one of the first and second support beams moves along an inclined trajectory. Therefore, the drive assembly drives at least one of the first and second support beams to move along the inclined trajectory, causing the first and second support beams to move closer or further apart. That is, when at least one of the first and second support beams moves toward each other, its trajectory forms an angle with the extension direction of the air outlet. In this embodiment, if the first support beam is driven to move along the inclined trajectory, the second support beam can be fixed relative to the indoor unit of the air conditioner, slide left and right, or move downward to the left.

[0062] If the fourth vane is connected to the first and second support beams via a pivot shaft and a long, narrow pivot hole, the drive assembly will at least drive either the first or second support beam to move along its extension direction, or move it toward each other along an inclined trajectory. This can change the angle between the vane assembly and the first support beam, thereby changing the air conditioner's indoor unit between maximum airflow and gentle airflow. In this embodiment, if the first support beam is driven to move, the second support beam can be fixed relative to the indoor unit, slide left and right, or move toward the lower left. When the vane assembly includes a single vane unit, the structure is simple.

[0063] In some other embodiments, the indoor unit 10 of the air conditioner is a cabinet air conditioner indoor unit 10, the first side 111 of the air outlet 110 is the lower side of the air outlet 110; the second side 112 of the air outlet 110 is the upper side of the air outlet 110.

[0064] According to a second aspect of the present invention, the present invention also provides an air conditioner comprising an indoor unit 10 as described in any of the above claims. Since the air conditioner comprises an indoor unit 10 as described in any of the above claims, the air conditioner possesses the technical effects of the indoor unit 10 described in any of the above claims, which will not be elaborated further here.

[0065] In the description of this embodiment, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," "clockwise," and "counterclockwise" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention.

[0066] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature, that is, include one or more of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified. When a feature "includes or contains" one or more of the features it encompasses, unless otherwise specifically stated, this indicates that other features are not excluded and may be further included.

[0067] Unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," "fixing," and "coupling," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art should be able to understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0068] Furthermore, in the description of this embodiment, "above" or "below" the second feature can include direct contact between the first and second features, or it can include contact between the first and second features through another feature between them. That is, in the description of this embodiment, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," or "below" of the second feature can mean the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0069] Unless otherwise specified, all terms (including technical and scientific terms) used in the description of these embodiments have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0070] In the description of this embodiment, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0071] Therefore, those skilled in the art should recognize that although numerous exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications conforming to the principles of the present invention can be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the invention. Thus, the scope of the present invention should be understood and construed as covering all such other variations or modifications.

Claims

1. An indoor unit of an air conditioner, comprising: The casing has an air outlet. An air guide device, disposed at the air outlet, includes: The first support beam is provided in the area near the first side of the air outlet; The second support beam is disposed in the area near the second side of the air outlet, opposite to the first support beam; The louver assembly is pivotally connected to the first support beam and the second support beam respectively, and is located at the air outlet for guiding airflow; A drive assembly for driving at least one of the first support beam and the second support beam to move; a yoke assembly for following at least one of the first support beam and the second support beam to adjust its angle relative to the first support beam; The drive assembly drives at least one of the first support beam and the second support beam to move along an inclined trajectory, so that the first support beam and the second support beam move closer to or further away from each other.

2. The indoor unit of the air conditioner according to claim 1, wherein, The driving component includes: A rack, the first end of which is located in the area near the first side of the air outlet, and the second end of which is inclined toward the second side; A gear meshes with the rack and rotates along the rack; A first motor, the output shaft of which is mounted on the gear to drive the gear to rotate along the rack; The connecting part has a rotating shaft coaxial with the output shaft and rotatably mounted on the gear, which is fixed relative to the first support beam to drive the first support beam to translate along the gear.

3. The indoor unit of the air conditioner according to claim 2, wherein, The second support beam is slidably disposed in the region near the second side along the extension direction of the second support beam; The driving component includes: The second motor assembly is configured to drive the second support beam to move along the extension direction of the second support beam.

4. The indoor unit of the air conditioner according to claim 3, wherein, The oscillating blade assembly also includes: One or more connecting rods are arranged in parallel and spaced apart between the first support beam and the second support beam; Multiple oscillating blade units are pivotally disposed between the first support beam and the connecting rod, between the second support beam and the connecting rod, or pivotally disposed between the first support beam and the connecting rod, between the second support beam and the connecting rod, and between adjacent connecting rods.

5. The indoor unit of the air conditioner according to claim 4, wherein, The multiple connecting rods include: The first connecting rod is disposed between the first support beam and the second support beam, close to the first support beam; The second connecting rod is disposed between the first support beam and the second support beam, close to the second support beam, and spaced parallel to the first connecting rod; The plurality of oscillating blade units include: The first pendulum unit includes a plurality of first pendulum blades, the two ends of which are pivotally disposed between the first support beam and the first connecting rod, and the plurality of first pendulum blades are arranged in parallel at intervals. The second swing blade unit includes a plurality of second swing blades, the two ends of which are pivotally disposed between the first connecting rod and the second connecting rod, and the plurality of second swing blades are arranged in parallel at intervals. The third swing blade unit includes multiple third swing blades, the two ends of which are pivotally disposed between the second connecting rod and the second support beam, and the multiple third swing blades are arranged in parallel at intervals.

6. The indoor unit of the air conditioner according to claim 4, wherein, The connecting rod, the first support beam, and the second support beam each have a pivotal connection thereto, and each is pivotally connected to the oscillating blade unit via the pivotal connection.

7. The indoor unit of the air conditioner according to claim 2, wherein, The oscillating blade assembly includes: A louvered unit, comprising: Multiple fourth blades are pivotally mounted at both ends on the first support beam and the second support beam, and the multiple fourth blades are arranged in parallel at intervals.

8. The indoor unit of the air conditioner according to claim 1, wherein, The indoor unit of the air conditioner is a cabinet-type air conditioner indoor unit, and the first side of the air outlet is the lower side of the air outlet; the second side of the air outlet is the upper side of the air outlet.

9. An air conditioner comprising an indoor unit as claimed in any one of claims 1 to 8.

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