Air guide components and air conditioning equipment

Abstract

This invention discloses an air guiding assembly and an air conditioning device. The air guiding assembly includes an air outlet frame, a first air guide plate, a second air guide plate, and a driving device. The driving device is fixed to the air outlet frame and is driven by the first and second air guide plates, enabling the air guiding assembly to have both a sweeping state and a zoned air supply state. By setting the first and second air guide plates at the air outlet of the air outlet frame, and allowing the first and second air guide plates to rotate synchronously or relative to each other under the drive of the driving device, the air guiding assembly can achieve a conventional sweeping function. Furthermore, it can also achieve zoned air supply by having the first and second air guide plates form an angle between each other and create a first and second air outlet channel on the air outlet frame, thus avoiding direct blowing of hot or cold air and improving user comfort.

Description

Technical Field

[0001] This invention relates to the field of air conditioning equipment technology, and in particular to an air guide assembly and an air conditioning device. Background Technology

[0002] In related technologies, wall-mounted air conditioners typically have an air deflector at the air outlet, and the air is guided up and down by the rotation of the deflector. However, the above air guiding method is simplistic and can result in hot or cold air blowing directly onto the user, affecting the user experience. Summary of the Invention

[0003] This invention aims to at least solve one of the technical problems existing in the prior art. To this end, this invention proposes an air guiding component capable of both air sweeping and zoned air supply, thereby improving user comfort.

[0004] The present invention also proposes an air conditioning device having the above-mentioned air guiding components.

[0005] According to a first aspect of the present invention, an air guiding assembly includes: an air outlet frame with an air outlet; a first air guide plate rotatably disposed within the air outlet; a second air guide plate rotatably disposed within the air outlet and capable of rotating relative to the first air guide plate; and a driving device fixed to the air outlet frame, the driving device being drivenly connected to the first air guide plate and the second air guide plate to enable the air guiding assembly to have a sweeping state and a zoned air supply state; wherein, in the sweeping state, the first air guide plate and the second air guide plate are in contact and rotate synchronously; and in the zoned air supply state, the first air guide plate and the second air guide plate are arranged at an angle to each other, such that the air outlet frame forms a first air outlet channel above the first air guide plate and a second air outlet channel below the second air guide plate.

[0006] The air guide assembly according to embodiments of the present invention has at least the following beneficial effects:

[0007] By setting a first air guide plate and a second air guide plate at the air outlet of the air outlet frame, the first air guide plate and the second air guide plate can rotate synchronously or relative to each other under the drive of the drive device. The air guide assembly can realize the function of conventional air sweeping, and can also realize that the first air guide plate and the second air guide plate are at an angle to each other and form a first air outlet channel above the first air guide plate and a second air outlet channel below the second air guide plate on the air outlet frame, thereby realizing the function of zoned air supply, avoiding the situation of direct blowing of cold and hot air, and improving the user's comfort.

[0008] According to some embodiments of the present invention, the first air guide plate includes a first plate body and a sleeve, the first plate body is fixedly connected to the sleeve, and the driving device drives the first plate body through the sleeve. The second air guide plate includes a second plate body and a rotating shaft, the second plate body is fixedly connected to the rotating shaft, the rotating shaft is rotatably disposed inside the sleeve, and the driving device drives the second plate body through the rotating shaft.

[0009] According to some embodiments of the present invention, the sleeve extends along the length direction of the air outlet frame, the first plate is fixed to the outer wall of the sleeve, and the outer wall of the sleeve is provided with a first through hole; the rotating shaft extends along the length direction of the air outlet frame, the second plate is fixed to the outer wall of the rotating shaft, and the second plate passes through the first through hole and is able to rotate circumferentially along the sleeve.

[0010] According to some embodiments of the present invention, the driving device includes: a first motor fixed to the air outlet frame; a first connecting rod connected to the first air guide plate; a second connecting rod connected to the second air guide plate; a first ratchet connected to the output shaft of the first motor; and a second ratchet connected to the output shaft of the first motor and spaced apart from the first ratchet. When the output shaft of the first motor rotates in a first direction, the first ratchet drives the first air guide plate to rotate through the first connecting rod. When the output shaft of the first motor rotates in a second direction opposite to the first direction, the second ratchet drives the second air guide plate to rotate through the second connecting rod.

[0011] According to some embodiments of the present invention, the driving device further includes: a first guide rod fixed to the first connecting rod, the first guide rod having a guide groove; a second guide rod fixed to the second connecting rod; a first elastic element connected to the second guide rod and providing a force for rotation along the second direction to the second guide rod; a first ratchet having a guide post, the guide post being slidably connected in the guide groove; a second ratchet having a pressure plate; the first connecting rod having a second through hole along the axial direction, one end of the first connecting rod being connected to the first air guide plate; the second connecting rod being rotatably disposed in the second through hole, the second connecting rod being connected to the second air guide plate; wherein, when the output shaft of the first motor rotates along the first direction, the guide post rotates around the axis of the first motor to drive the first connecting rod to rotate, and the pressure plate is stationary relative to the first motor; when the output shaft of the first motor rotates along the second direction, the pressure plate rotates around the axis of the first motor and drives the second connecting rod to rotate through the second guide rod, and the guide post is stationary relative to the first motor.

[0012] According to some embodiments of the present invention, the end of the first connecting rod away from the first air guide plate is provided with a positioning groove, and the second guide rod is rotatably disposed in the positioning groove.

[0013] According to some embodiments of the present invention, the first ratchet includes a driving wheel, a driven wheel, and a plurality of first guide blocks. The driven wheel has a cavity. The driving wheel is fixedly connected to the output shaft of the first motor and located within the cavity. The plurality of first guide blocks are spaced apart circumferentially along the driving wheel. Each first guide block includes a rotating part and a sliding part. The rotating part is connected to the driving wheel, and the sliding part abuts against the inner wall of the cavity. When the output shaft of the first motor rotates along the first direction, the driving wheel and the driven wheel rotate synchronously. When the first motor rotates along the second direction, the driven wheel is stationary relative to the first motor.

[0014] According to some embodiments of the present invention, a plurality of grooves are evenly distributed along the outer periphery of the drive wheel, and a plurality of first guide blocks are rotatably disposed in the plurality of grooves, and the sliding portion protrudes from the grooves.

[0015] According to some embodiments of the present invention, the driving device further includes a second guide block and a second elastic member, the second elastic member being connected to the second guide block and providing a force to the second guide block against the outer periphery of the driven wheel, the second guide block being capable of causing the driven wheel to rotate unidirectionally along the first direction.

[0016] According to some embodiments of the present invention, the driving device further includes a driving box fixedly connected to the air outlet frame, the first motor is connected to the end of the driving box away from the air outlet frame, the driving box is provided with a mounting hole at the end facing the air outlet frame, and the first connecting rod is rotatably disposed in the mounting hole.

[0017] According to some embodiments of the present invention, the drive box is provided with an annular guide rail at one end facing the air outlet frame, and the guide post is located inside the annular guide rail at the end away from the first ratchet.

[0018] According to some embodiments of the present invention, the driving device further includes a drive shaft and a bushing. The drive shaft is connected to the output shaft of the first motor. The first ratchet, the second ratchet, and the bushing are all sleeved on the drive shaft. The two ends of the bushing abut against the first ratchet and the second ratchet, respectively.

[0019] According to some embodiments of the present invention, the driving device includes a second motor, a third motor, and a rotating base. The second motor is fixed to one end of the air outlet frame along its length. The output shaft of the second motor is connected to the sleeve. The rotating base includes a fixed member and a rotating member. The fixed member is fixedly connected to the other end of the air outlet frame along its length. The rotating member is rotatably connected to the fixed member. One end of the rotating member is fixedly connected to the bushing, and the other end is fixedly connected to the third motor. The output shaft of the third motor is connected to the rotating shaft.

[0020] According to some embodiments of the present invention, the driving device includes a second motor and a third motor. The second motor is fixed to one end of the air outlet frame along the length direction, and the output shaft of the second motor is connected to the sleeve. The third motor is fixed to the other end of the air outlet frame along the length direction, and the output shaft of the third motor is connected to the rotating shaft.

[0021] According to some embodiments of the present invention, the driving device further includes a connector, one end of which is connected to the sleeve and the other end of which is connected to the output end of the second motor.

[0022] An air conditioning device according to a second aspect of the present invention includes the air guide assembly described in the above embodiments.

[0023] The air conditioning device according to embodiments of the present invention has at least the following beneficial effects:

[0024] The air guide assembly of the first aspect embodiment has a first air guide plate and a second air guide plate set at the air outlet of the air outlet frame. The first air guide plate and the second air guide plate rotate synchronously or relative to each other under the drive of the driving device. The air guide assembly can realize the function of conventional air sweeping. It can also realize that the first air guide plate and the second air guide plate are at an angle to each other and form a first air outlet channel above the first air guide plate and a second air outlet channel below the second air guide plate on the air outlet frame, thereby realizing the function of zoned air supply, avoiding the situation of direct blowing of cold and hot air, and improving the user's comfort.

[0025] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0026] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0027] Figure 1 This is a schematic diagram of the structure of an air conditioning device according to an embodiment of the present invention;

[0028] Figure 2 for Figure 1Schematic diagram of the mid-chassis and air guide assembly;

[0029] Figure 3 for Figure 1 The diagram shows a cross-sectional view of the air conditioning equipment, in which the air guide assembly is in the swing state;

[0030] Figure 4 for Figure 1 The diagram shows a cross-sectional view of the air conditioning equipment, in which the air guide assembly is in a zoned air supply state;

[0031] Figure 5 This is a partial structural diagram of an air guiding component according to an embodiment of the present invention, wherein the air guiding component is in a sweeping state;

[0032] Figure 6 This is a partial structural diagram of an air guide assembly according to an embodiment of the present invention, wherein the air guide assembly is in a zoned air supply state;

[0033] Figure 7 This is a partial cross-sectional view of an air guide assembly according to an embodiment of the present invention;

[0034] Figure 8 for Figure 5 A schematic diagram of the drive unit.

[0035] Figure 9 for Figure 8 The exploded view of the drive unit shown;

[0036] Figure 10 for Figure 9 Enlarged schematic diagram of the first ratchet;

[0037] Figure 11 for Figure 9 A schematic diagram showing the motion state of the first ratchet and the first connecting rod.

[0038] Figure 12 for Figure 9 A schematic diagram of the motion state of the second ratchet and the second connecting rod;

[0039] Figure 13 This is a schematic diagram of the chassis and air guide assembly in an air conditioning device according to another embodiment of the present invention;

[0040] Figure 14 for Figure 13 A partial cross-sectional schematic diagram of the air guide assembly shown;

[0041] Figure 15 for Figure 13 A magnified view of a portion of the air guide assembly shown;

[0042] Figure 16This is a schematic diagram of the chassis and air guide assembly in an air conditioning device according to another embodiment of the present invention;

[0043] Figure 17 for Figure 16 A partial cross-sectional schematic diagram of the air guide assembly shown;

[0044] Figure 18 for Figure 16 The enlarged view of a portion of the air guide assembly shown.

[0045] Icon labels:

[0046] Air guide assembly 1000; chassis 2000; housing 3000;

[0047] Air outlet frame 100; air outlet 110; first air outlet channel 120; second air outlet channel 130;

[0048] Drive unit 200; first motor 210; drive shaft 211; bushing 212; first connecting rod 220; second through hole 221; positioning groove 222; first guide rod 230; guide groove 231; second connecting rod 240; second guide rod 250; first elastic element 251; first ratchet 260; first driving wheel 261; groove 2611; first driven wheel 262; first cavity 2621; first guide block 263; rotating part 2631; sliding part 2632; guide post 264; second ratchet 270; second driving wheel 271; second driven wheel 272; pressure plate 273; guide slope 2731; drive box 280; box body 281; box cover 282; mounting hole 2821; annular guide rail 2822; second guide block 291; second elastic element 292;

[0049] First air guide plate 300; First plate body 310; Sleeve 320; First through hole 330;

[0050] Second air guide plate 400; Second plate body 410; Rotating shaft 420;

[0051] Second motor 500;

[0052] Third motor 600;

[0053] Rotating base 700; Fixed component 710; Rotating component 720;

[0054] Connector 800. Detailed Implementation

[0055] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0056] In the description of this invention, it should be understood that the orientation descriptions, such as up, down, etc., are based on the orientation or positional relationship shown in the drawings and are only for the convenience of describing this invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0057] In the description of this invention, "multiple" refers to two or more. The use of "first" and "second" is for distinguishing technical features only and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features or their sequential relationship.

[0058] In the description of this invention, unless otherwise explicitly defined, terms such as "set up," "install," and "connect" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this invention in conjunction with the specific content of the technical solution.

[0059] Reference Figure 1 and Figure 2 As shown, an air guide assembly 1000 according to one embodiment of the present invention is applied to the indoor unit of a wall-mounted air conditioner. The indoor unit includes the air guide assembly 1000, a chassis 2000, a casing 3000, and components such as a heat exchanger (not shown) and a fan (not shown) located within the casing 3000. (See reference...) Figure 3 As shown, the chassis 2000 is used to fix the indoor unit to the wall. The casing 3000 is fixedly connected to the chassis 2000 to form an air duct (not shown in the figure). The fan is located inside the air duct. The fan drives the indoor air from the upper end of the casing 3000 into the air duct. After heat exchange through the heat exchanger, the air is discharged from the lower end of the casing 3000 into the air duct, thereby achieving temperature regulation of the indoor environment. It is understood that the air guide assembly 1000 of this embodiment can also be applied to indoor units of floor-standing air conditioners, portable air conditioners, window air conditioners, ducted air conditioners, dehumidifiers, and other air handling equipment, and is not specifically limited here.

[0060] In related technologies, the indoor unit of a wall-mounted air conditioner typically uses a rotating air guide plate to direct airflow outwards. However, this structure requires vertical airflow to achieve heat exchange in the indoor environment, which can result in hot or cold air blowing directly onto the user, causing discomfort. Conversely, without vertical airflow, the heat exchange efficiency would be compromised. To address these issues, the indoor unit of the wall-mounted air conditioner in this invention employs an air guide assembly 1000 to achieve both airflow sweeping and zoned airflow, ensuring effective heat exchange while preventing hot or cold air from blowing directly onto the user, thus improving user comfort. This invention uses the indoor unit of a wall-mounted air conditioner as an example to specifically illustrate its technical solution.

[0061] Reference Figure 3 and Figure 4 As shown, an air guide assembly 1000 of one embodiment of the present invention is installed at the outlet of an air duct. The air guide assembly 1000 of this embodiment includes an air outlet frame 100, a driving device 200, a first air guide plate 300, and a second air guide plate 400. The air outlet frame 100 is fixedly connected to the housing 3000, forming the end of the air duct, and has an air outlet 110. Both the first air guide plate 300 and the second air guide plate 400 are rotatably disposed within the air outlet 110. The first air guide plate 300 and the second air guide plate 400 can be coaxially or non-coaxially arranged. The driving device 200 drives the first air guide plate 300 and the second air guide plate 400, thereby enabling the second air guide plate 400 to rotate synchronously with the first air guide plate 300 and to rotate relative to the first air guide plate 300. The drive unit 200 is fixedly connected to the air outlet frame 100, for example, by fasteners such as screws. The drive unit 200 drives the air guide assembly 1000 to move, thereby realizing the switching between the sweeping state and the zoned air supply state.

[0062] Reference Figure 3 As shown, when the air guide assembly 1000 is in the swing state, the first air guide plate 300 and the second air guide plate 400 are in close contact with each other or form a certain gap and rotate synchronously, thereby realizing the swing function of the indoor unit of a conventional wall-mounted air conditioner. For example, when the user is not within the swing range, the swing state can be used to achieve rapid heat exchange in the indoor environment.

[0063] Reference Figure 4As shown, when the air guide assembly 1000 is in zoned air supply mode, the first air guide plate 300 and the second air guide plate 400 are set at an angle to each other. This angle is set according to the actual product requirements, taking into account both the potential for direct airflow to the user and the range and volume of the airflow. It is understood that these angles are generally acute angles, such as 70 degrees, 80 degrees, etc. In zoned air supply mode, a first air outlet channel 120 is formed between the upper end of the first air guide plate 300 and the upper structure of the air outlet frame 100, meaning the first air outlet channel 120 is formed above the first air guide plate 300. A second air outlet channel 130 is formed between the lower end of the second air guide plate 400 and the upper structure of the air outlet frame 100, meaning the second air outlet channel 130 is formed below the second air guide plate 400. Neither the first air outlet duct 120 nor the second air outlet duct 130 blows directly towards the user, thus avoiding the direct blowing of hot or cold air from the indoor unit of the wall-mounted air conditioner and improving user comfort.

[0064] Therefore, the air guide component 1000 of this embodiment of the invention can realize two functions: air sweeping and zoned air supply, making the temperature control adjustment of the wall-mounted air conditioner more flexible, effectively improving the problem of direct blowing of cold and hot air in the wall-mounted air conditioner, and improving user comfort.

[0065] Reference Figure 5 and Figure 6 As shown, an embodiment of the present invention discloses an air guide assembly 1000, wherein a first air guide plate 300 includes a first plate body 310 and a sleeve 320. The first plate body 310 and the sleeve 320 are fixedly connected. The first plate body 310 extends along the length direction of the air outlet frame 100. The sleeve 320 has a hollow structure and can be fixedly connected to both ends of the first plate body 310 along the length direction of the air outlet frame 100, or fixedly connected to one end of the first plate body 310 along the length direction of the air outlet frame 100, or the sleeve 320 extends along the length direction of the air outlet frame 100. A driving device 200 is drivenly connected to the sleeve 320, thereby driving the first plate body 310 to rotate.

[0066] The second air guide plate 400 includes a second plate body 410 and a rotating shaft 420. The second plate body 410 is fixedly connected to the rotating shaft 420 and extends along the length of the air outlet frame 100. The rotating shaft 420 is rotatably disposed within the sleeve 320, and its structure is compatible with the sleeve 320, for example, it is fixedly connected to both ends of the second plate body 410 along the length of the air outlet frame 100. The driving device 200 is driven by the rotating shaft 420, thereby driving the second plate body 410 to rotate. It can be understood that the driving device 200 can drive the first plate body 310 and the second plate body 410 to rotate synchronously, and can also drive the second plate body 410 to rotate relative to itself. This simplifies the structure of the driving device 200, improves the motion stability of the first air guide plate 300 and the second air guide plate 400, and reduces the wind resistance at the air outlet 110.

[0067] It is understandable that the outer wall of the rotating shaft 420 and the inner wall of the sleeve 320 can be configured to slide together, thereby forming a stable rotational fit between the rotating shaft 420 and the sleeve 320, making the relative rotation between the first air guide plate 300 and the second air guide plate 400 more stable and smooth. It is also understandable that, to further improve the rotational stability between the first air guide plate 300 and the second air guide plate 400, the rotating shaft 420 and the sleeve 320 can be coaxially arranged, that is, the rotation axis 420 of the rotating shaft 420 coincides with the rotation axis 420 of the sleeve 320.

[0068] Reference Figure 1 and Figure 7 As shown, it can be understood that the sleeve 320 extends along the length of the air outlet frame 100 and spans across the air outlet frame 100. The first plate 310 is fixed to the outer wall of the sleeve 320, making the connection between the first plate 310 and the sleeve 320 more stable, effectively preventing the first plate 310 from twisting, and improving the structural strength of the first air guide plate 300. The rotating shaft 420 extends along the length of the air outlet frame 100 and spans across the air outlet frame 100. The rotating shaft 420 is fitted inside the sleeve 320, increasing the contact area between the rotating shaft 420 and the sleeve 320, and improving the stability of mutual rotation.

[0069] Understandably, referring to Figure 5 and Figure 6 As shown, the outer wall of the sleeve 320 is provided with a first through hole 330. Along the length of the air outlet frame 100, the length of the first through hole 330 is slightly greater than the length of the second plate 410. The second plate 410 can pass through the first through hole 330 and exit the sleeve 320, avoiding interference between the sleeve 320 and the second plate 410. Furthermore, the first through hole 330 extends circumferentially along the sleeve 320 so that the second plate 410 can move circumferentially along the sleeve 320.

[0070] Reference Figure 5 As shown, in order to facilitate the relative rotation of the first air guide plate 300 and the second air guide plate 400, the first plate 310 is fixed to the outer wall of the sleeve 320, and the second plate 410 is fixed to the outer wall of the rotating shaft 420. This makes the fit between the second plate 410 and the first plate 310 better when the second plate 410 rotates to the state of abutting against the first plate 310, reducing the gap between the second plate 410 and the first plate 310, reducing the wind resistance at the air outlet 110, and making the appearance of the air guide assembly 1000 more aesthetically pleasing.

[0071] Reference Figure 7 , Figure 8 and Figure 9 As shown, a driving device 200 according to one embodiment of the present invention includes a first motor 210, a first connecting rod 220, a first guide rod 230, a second connecting rod 240, a second guide rod 250, a first ratchet 260, and a second ratchet 270. The first motor 210 is fixedly connected to the air outlet frame 100. It can be understood that the first motor 210 can be directly fixed to the air outlet frame 100, for example, by using screws or other fasteners, or it can be indirectly connected to the air outlet frame 100, for example, by being installed in a drive box 280 fixedly connected to the air outlet frame 100, or other connection methods that can achieve relative fixation with the air outlet frame 100. No specific limitations are specified here. It can be understood that the output shaft of the first motor 210 is fixedly connected to the first ratchet 260 and the second ratchet 270, and the first ratchet 260 and the second ratchet 270 are spaced apart along the axial direction of the output shaft of the first motor 210. The first ratchet 260 and the second ratchet 270 are components capable of unidirectional rotation. In this embodiment of the invention, the drive device 200 coordinates the first ratchet 260 and the second ratchet 270 as follows: when the output shaft of the first motor 210 rotates along a first direction, the first driven wheel 262 of the first ratchet 260 rotates, and the second driven wheel 272 of the second ratchet 270 remains stationary relative to the first motor 210; when the output shaft of the first motor 210 rotates along a second direction opposite to the first direction, the second driven wheel 272 of the second ratchet 270 rotates, and the first driven wheel 262 of the first ratchet 260 remains stationary relative to the first motor 210.

[0072] One end of the first connecting rod 220 is connected to the sleeve 320 of the first air guide plate 300, and one end of the second connecting rod 240 is connected to the rotating shaft 420 of the second air guide plate 400. In order to simplify the cooperation structure of the first air guide plate 300 and the second air guide plate 400 and realize the coaxial rotation of the first air guide plate 300 and the second air guide plate 400, the rotating shaft 420 is fitted inside the sleeve 320. Therefore, the first connecting rod 220 is provided with a second through hole 221 that extends axially. The second connecting rod 240 is rotatably disposed in the second through hole 221, and the second connecting rod 240 can rotate relative to the first connecting rod 220.

[0073] Reference Figure 11 As shown, it can be understood that the first guide rod 230 is fixed to the end of the first connecting rod 220 away from the first air guide plate 300. The first guide rod 230 is provided with a guide groove 231, and the first driven wheel 262 is provided with a guide post 264. The guide post 264 is slidably connected in the guide groove 231. When the output shaft of the first motor 210 rotates in the first direction (counterclockwise direction as shown in the figure), the guide post 264 rotates around the axis of the first motor 210. The guide post 264 drives the first guide rod 230 to swing between a first position and a second position through the guide groove 231. The first position corresponds to the first air guide plate 300 being at the upper limit of the sweeping range, and the second position corresponds to the first air guide plate 300 being at the lower limit of the sweeping range. It should be noted that... Figure 11 The dotted line on the right side of the image shows the first guide rod 230 in its first position. Figure 11 The dotted line on the left side of the diagram shows the first guide rod 230 in the second position. When the guide post 264 is in... Figure 11 The first guide rod 230 oscillates for one cycle, starting from the position indicated by the solid line in the middle. (Refer to...) Figure 9 As shown, since the second driven wheel 272 does not rotate, the pressure plate 273 on the second driven wheel 272 is stationary relative to the first motor 210. At this time, the first guide rod 230 drives the first connecting rod 220 to swing, thereby driving the first air guide plate 300 to swing. Under the limiting action of the first air guide plate 300, the second air guide plate 400 can swing synchronously with the first air guide plate 300, thereby realizing the sweeping state.

[0074] Understandably, referring to Figure 5 and Figure 6 As shown, the second plate 410 is located below the first plate 310. When the first guide plate 300 rotates downward, the second guide plate 400 rotates synchronously with it. When the first guide plate 300 rotates upward, since the second guide rod 250 is also connected to the first elastic element 251, one end of the first elastic element 251 acts on the second guide rod 250 to provide a force for the second guide rod 250 to rotate in the second direction. This allows the second guide rod 250 to remain close to the first connecting rod 220 when the first connecting rod 220 rotates, ensuring that the second plate 410 is pressed tightly against the first plate 310, and the second guide plate 400 rotates synchronously with the first guide plate 300. It should be noted that the first elastic element 251 can be a spring or other components that can provide preload.

[0075] Understandably, referring to Figure 11As shown, the air guide assembly 1000 of this embodiment can use a position sensor (not shown) to position the first air guide plate 300 and the second air guide plate 400 at a specific position. The initial relative angle between the first air guide plate 300 and the second air guide plate 400 is 0°. In the sweeping state, the first motor 210 rotates counterclockwise, driving the first ratchet 260 to rotate. The guide post 264 of the first ratchet 260 drives the first connecting rod 220 to swing. When the guide post 264 rotates one revolution, it drives the first connecting rod 220 to swing back and forth for one cycle angle α, thereby causing the first air guide plate 300 and the second air guide plate 400 to swing up and down by the same angle α. The swing angle α of the first air guide plate 300 and the second air guide plate 400 is determined by the distance L between the rotation center of the first ratchet 260 and the rotation center of the first connecting rod 220, and the distance R between the rotation center of the guide post 264 and the rotation center of the first ratchet 260, and satisfies a specific geometric relationship, namely tan(a / 2)=R / L. Therefore, by designing parameters L and R, the required oscillation period angle α of the first air guide plate 300 and the second air guide plate 400 can be obtained.

[0076] Reference Figure 12 As shown, it can be understood that the second guide rod 250 is fixed to the end of the second connecting rod 240 away from the second air guide plate 400. The second driven wheel 272 is provided with a pressure plate 273. When the output shaft of the first motor 210 rotates in the second direction (clockwise as shown in the figure), the pressure plate 273 rotates around the axis of the first motor 210. When the pressure plate 273 rotates to the position indicated by the dotted line, it will push the second guide rod 250 clockwise by a certain angle, i.e., the position indicated by the dotted line in the figure, thereby driving the second connecting rod 240 to rotate and driving the second air guide plate 400 to rotate relative to the first air guide plate 300. At the same time, the guide column 264 remains stationary relative to the first motor 210, thereby achieving a certain angle between the second air guide plate 400 and the first air guide plate 300, so that the air guide assembly 1000 can achieve a zoned air supply state. (Refer to...) Figure 12 As shown, it can be understood that the end of the pressure plate 273 that cooperates with the second guide rod 250 is provided with a guide slope 2731. The guide slope 2731 can increase the contact area between the pressure plate 273 and the second guide rod 250, thereby improving the stability of the pressure plate 273 supporting the second guide rod 250 and ensuring the stability of the overall structure after the first air guide plate 300 and the second air guide plate 400 are opened at a certain angle.

[0077] Understandably, referring to Figure 12As shown, when the air guide assembly 1000 of this embodiment of the invention is in the zoned air supply state, the first air guide plate 300 and the second air guide plate 400 are positioned to the initial default position by the position sensor. The first motor 210 rotates clockwise, driving the second ratchet 270 to rotate a certain angle c1. The pressure plate 273 on the ratchet assembly 2 overcomes the elastic force of the first elastic element 251 and rotates the second guide rod 250 by an angle b. The corresponding second connecting rod 240 rotates synchronously by an angle b. At this time, the guide post 264 of the first ratchet 260 remains unchanged, that is, the first connecting rod 220 and the first air guide plate 300 are stationary, thereby realizing the adjustment of the relative angle b between the first air guide plate 300 and the second air guide plate 400. When the zoned air supply state ends, the first motor 210 continues to rotate clockwise by a certain angle c2, and immediately adjusts the second air guide plate 400 to fit tightly against the first air guide plate 300, that is, the second ratchet 270 is reset to the initial position, preparing for the next air supply state, so as to facilitate the control of the first air guide plate 300 and the second air guide plate 400 by the air guide assembly 1000.

[0078] The drive device 200 of this embodiment uses a single motor to control the sweeping state and zoned air supply state of the air guide assembly 1000. It has a compact structure, higher space utilization, lower production cost, and simpler control.

[0079] Reference Figure 9 As shown, the first connecting rod 220 is provided with a positioning groove 222. The end face of the positioning groove 222 is away from the first air guide plate 300, and the second guide rod 250 is rotatably disposed within the positioning groove 222. A first limiting surface (not shown in the figure) and a second limiting surface (not shown in the figure) are formed within the positioning groove 222. The first limiting surface is adapted to the initial position of the second guide rod 250. The first connecting rod 220 can drive the second guide rod 250 to rotate synchronously through the first limiting surface, thereby driving the second connecting rod 240 to rotate synchronously. Therefore, it can replace the mating structure of the first plate 310 and the second plate 410 for limiting. The second limiting surface is adapted to the end point of the movement position of the second guide rod 250, effectively preventing the second guide rod 250 from exceeding its stroke, thus reducing the failure rate.

[0080] Reference Figure 10 As shown, the first ratchet 260 includes a first driving wheel 261, a first driven wheel 262, and a plurality of first guide blocks 263. The first driven wheel 262 has a first cavity 2621, forming a ring-shaped structure. The first driving wheel 261 is fixedly connected to the output shaft of the first motor 210, and is located within the first cavity 2621. The plurality of first guide blocks 263 are spaced apart circumferentially along the first driving wheel 261.

[0081] The first guide block 263 has a fan-shaped structure and includes a rotating part 2631 and a sliding part 2632. The rotating part 2631 can be configured as a hinge hole or a hinge shaft. The first guide block 263 rotates around the rotating part 2631. The sliding part 2632 is formed as an arc-shaped surface, and the center of the arc-shaped surface does not coincide with the center of the first guide block 263. The rotating part 2631 is connected to the first drive wheel 261, and the sliding part 2632 abuts against the inner wall of the first cavity 2621. (Refer to...) Figure 10 As shown, when the first driving wheel 261 rotates counterclockwise, it drives the first guide block 263 to rotate. The sliding part 2632 abuts against the first driven wheel 262 and drives the first driven wheel 262 to rotate, achieving synchronous rotation of the first driving wheel 261 and the first driven wheel 262. When the first driving wheel 261 rotates clockwise, it drives the first guide block 263 to rotate. The sliding part 2632 slides against the inner wall of the first cavity 2621, achieving relative sliding. This prevents the first driven wheel 262 from rotating synchronously with the first driving wheel 261, and keeps the first driven wheel 262 stationary relative to the first motor 210.

[0082] Reference Figure 10 As shown, it can be understood that in order to reduce the overall size of the first ratchet 260, multiple grooves 2611 are evenly distributed along the outer periphery of the first drive wheel 261. A first guide block 263 is installed in each groove 2611 so that the first guide block 263 is rotatably disposed in the groove 2611. The sliding part 2632 of the first guide block 263 protrudes out of the groove 2611, so that the sliding part 2632 can abut against the inner wall of the first cavity 2621, ensuring that the function of the first guide block 263 is not affected.

[0083] Reference Figure 9As shown, it can be understood that the structure of the second ratchet 270 is basically the same as that of the first ratchet 260, and can be understood by referring to the structure of the first ratchet 260. The difference lies in the installation direction of the first guide block 263. The second ratchet 270 includes a second driving wheel 271, a second driven wheel 272, and a plurality of first guide blocks 263. A second cavity (not shown in the figure) is formed in the second driven wheel 272. The second driving wheel 271 is fixedly connected to the output shaft of the first motor 210 and is located in the second cavity. The plurality of first guide blocks 263 are arranged circumferentially around the second driving wheel 271. The first guide block 263 includes a rotating part 2631 and a sliding part 2632. The rotating part 2631 is connected to the second driving wheel 271, and the sliding part 2632 abuts against the inner wall of the second cavity. The installation directions of the first guide blocks 263 of the second ratchet 270 and the first guide blocks 263 of the first ratchet 260 are opposite, so that the structures of the two sides of the sliding part 2632 along the rotation direction of the first motor 210 are opposite. Therefore, when the first motor 210 rotates clockwise, the second driving wheel 271 drives the first guide block 263 to rotate, and the sliding part 2632 can abut against the second driven wheel 272 and drive the second driven wheel 272 to rotate, realizing the synchronous rotation of the second driving wheel 271 and the second driven wheel 272. When the first motor 210 rotates counterclockwise, the second driving wheel 271 drives the first guide block 263 to rotate, and the sliding part 2632 slides against the inner wall of the second cavity, thereby realizing relative sliding, so that the second driven wheel 272 will not rotate synchronously with the second driving wheel 271, and the second driven wheel 272 is stationary relative to the first motor 210.

[0084] Reference Figure 10 As shown, the drive device 200 also includes a second guide block 291 and a second elastic element 292. The combination structure of the second guide block 291 and the second elastic element 292 can be provided in two sets: the first set cooperates with the first ratchet 260, and the second set cooperates with the second ratchet 270. This embodiment of the invention is described using the first set as an example. The structure of the second guide block 291 can be the same as that of the first guide block 263, and its working principle can be understood by referring appropriately to the description of the first guide block 263. To avoid repetition, it will not be repeated here. The second elastic element 292 is connected to the second guide block 291. The second elastic element 292 can be a spring or other structure. The second elastic element 292 provides the second guide block 291 with a force that causes the second guide block 291 to abut against the outer periphery of the first driven wheel 262. The second guide block 291 enables the first driven wheel 262 to rotate counterclockwise, making the rotation of the first driven wheel 262 more stable and smooth, effectively reducing vibration and sway during rotation. At the same time, the second guide block 291 also prevents the first driven wheel 262 from rotating clockwise, further preventing the first driven wheel 262 from being driven to rotate in a stationary state, thus improving the reliability of the operation of the first driven wheel 262.

[0085] Therefore, the drive device 200 of this embodiment adopts a combination structure of two sets of second guide blocks 291 and second elastic members 292, which can ensure that the first driven wheel 262 and the second driven wheel 272 can only rotate in one direction, making the operation of the first ratchet 260 and the second ratchet 270 more stable and the failure rate lower.

[0086] Reference Figure 9 As shown, to ensure the operational stability of the moving components such as the first ratchet 260 and the second ratchet 270 of the drive device 200, the drive device 200 also includes a drive box 280. The drive box 280 encloses the moving components such as the first ratchet 260, the second ratchet 270, the first connecting rod 220, the second connecting rod 240, the first guide rod 230, and the second guide rod 250. The drive box 280 is fixed to the air outlet frame 100. For ease of installation, the drive box 280 in this embodiment includes a box body 281 and a box cover 282. The box body 281 is fixedly connected to the first motor 210 and is fixed to the air outlet frame 100 by screws. The box cover 282 is located at the end of the box body 281 facing the air outlet frame 100. The cover 282 has a through mounting hole 2821, and the first connecting rod 220 is rotatably disposed in the mounting hole 2821, thereby enabling the drive box 280 to support and position the first connecting rod 220, and improving the stability of the rotation of the first connecting rod 220 and the second connecting rod 240.

[0087] Understandably, referring to Figure 11 As shown, the end of the first elastic member 251 away from the second guide rod 250 is fixedly connected to the drive box 280, which facilitates assembly and makes the assembly structure of the second guide rod 250 more stable. The end of the second elastic member 292 away from the second guide block 291 is fixedly connected to the drive box 280, and the second guide block 291 is rotatably connected to the drive box 280, which facilitates assembly and makes the assembly structure of the second guide block 291 more stable.

[0088] Reference Figure 9 As shown, it can be understood that the inner side of the cover 282 is provided with an annular guide rail 2822, which matches the movement trajectory of the guide post 264. The end of the guide post 264 away from the first driven wheel 262 is slidably built into the annular guide rail 2822, thereby making the movement of the guide post 264 more stable, which in turn improves the stability when the first air guide plate 300 and the second air guide plate 400 rotate synchronously, making the wall-mounted air conditioner operate more stably in the swing state and reducing the failure rate.

[0089] Reference Figure 9As shown, the drive device 200 also includes a drive shaft 211 and a bushing 212. The drive shaft 211 is connected to the output shaft of the first motor 210. The stability of the first motor 210 drive can be improved by increasing the size of the drive shaft 211. The first ratchet 260, the second ratchet 270, and the bushing 212 are all sleeved on the drive shaft 211. The two ends of the bushing 212 abut against the first ratchet 260 and the second ratchet 270 respectively, thereby separating the first ratchet 260 and the second ratchet 270, avoiding interference between the first ratchet 260 and the second ratchet 270, and improving the stability of the operation of the first ratchet 260 and the second ratchet 270.

[0090] Reference Figure 13 , Figure 14 and Figure 15 As shown, another embodiment of the air guiding assembly 1000 of the present invention includes a first air guiding plate 300, a second air guiding plate 400, and a driving device 200. The structures of the first air guiding plate 300 and the second air guiding plate 400 of the air guiding assembly 1000 of the present invention are the same as those of the above embodiments, and can be appropriately understood by referring to the above embodiments. To avoid repetition, they will not be described in detail here. The difference between the air guiding assembly 1000 of the present invention and the above embodiments lies in the driving device 200. The driving device 200 of the present invention includes a second motor 500 and a third motor 600, that is, the first air guiding plate 300 and the second air guiding plate 400 are controlled by two motors respectively.

[0091] The second motor 500 is fixed to one end of the air outlet frame 100 along its length, i.e. Figure 14 At the right end, the output shaft of the second motor 500 is connected to the sleeve 320, thereby driving the first air guide plate 300 to rotate. The drive device 200 also includes a rotating seat 700, and the rotating seat 700 and the third motor 600 are located at the other end of the air outlet frame 100 along the length direction, i.e. Figure 14 The left end of the rotating base 700 includes a fixing member 710 and a rotating member 720. The fixing member 710 is fixedly connected to the left end of the air outlet frame 100, and the rotating member 720 is rotatably connected to the fixing member 710. One end of the rotating member 720 is fixedly connected to the sleeve 320, and the other end of the rotating member 720 is fixedly connected to the third motor 600. The output shaft of the third motor 600 is connected to the rotating shaft 420, thereby driving the second air guide plate 400 to rotate.

[0092] It should be noted that when the output shaft of the second motor 500 rotates, it drives the first air guide plate 300 to rotate, and simultaneously drives the rotating component 720 to rotate. Under the self-locking action of the third motor 600, the second air guide plate 400 also rotates, thereby achieving synchronous rotation of the first air guide plate 300 and the second air guide plate 400, enabling the air guide assembly 1000 to perform the sweeping function. When the second motor 500 stops rotating, the first air guide plate 300 stops rotating, the rotating component 720 also stops rotating, and the third motor 600 also stops rotating. When the output shaft of the third motor 600 rotates, it drives the second air guide plate 400 to rotate, thereby causing the second air guide plate 400 to rotate relative to the first air guide plate 300, enabling the air guide assembly 1000 to perform the zoned air delivery function. The air guide assembly 1000 of this embodiment can effectively improve the problem of direct blowing of hot and cold air in wall-mounted air conditioners, improving user comfort.

[0093] Reference Figure 13 , Figure 14 and Figure 15 As shown, another embodiment of the air guiding assembly 1000 of the present invention includes a first air guiding plate 300, a second air guiding plate 400, and a driving device 200. The structures of the first air guiding plate 300 and the second air guiding plate 400 of the air guiding assembly 1000 of the present invention are the same as those of the above embodiments, and can be appropriately understood by referring to the above embodiments. To avoid repetition, they will not be described in detail here. The difference between the air guiding assembly 1000 of the present invention and the above embodiments lies in the driving device 200. The driving device 200 of the present invention also includes a second motor 500 and a third motor 600, that is, the first air guiding plate 300 and the second air guiding plate 400 are controlled by two motors respectively. However, the connection structure and control method between the two motors and the first air guiding plate 300 and the second air guiding plate 400 are different.

[0094] It is understood that the drive unit 200 includes a second motor 500 and a third motor 600. The second motor 500 is fixed to one end of the air outlet frame 100 along its length, i.e. Figure 17 At the right end, the output shaft of the second motor 500 is connected to the sleeve 320, thereby driving the first air guide plate 300 to rotate. The third motor 600 is fixed to the other end of the air outlet frame 100 along its length, i.e. Figure 17The output shaft of the third motor 600 is connected to the rotating shaft 420, thereby driving the second air guide plate 400 to rotate. When the output shafts of the second motor 500 and the third motor 600 rotate synchronously in the same direction, they can drive the first air guide plate 300 and the second air guide plate 400 to rotate synchronously, enabling the air guide assembly 1000 to perform the sweeping function. When the output shafts of the second motor 500 and the third motor 600 rotate, or when the output shafts of the second motor 500 and the third motor 600 rotate in opposite directions, they can drive the first air guide plate 300 and the second air guide plate 400 to rotate relative to each other, enabling the air guide assembly 1000 to perform the zoned air supply function. The air guide assembly 1000 of this embodiment can effectively improve the problem of direct blowing of cold and hot air in wall-mounted air conditioners and improve user comfort.

[0095] Reference Figure 14 and Figure 17 As shown, it can be understood that the drive device 200 in the above two embodiments also includes a connector 800. One end of the connector 800 is connected to the sleeve 320, and the other end of the connector 800 is connected to the output end of the second motor 500, thereby improving the support and transmission effect of the second motor 500 on the first air guide plate 300.

[0096] Reference Figure 16 , Figure 17 and Figure 18 As shown, an embodiment of the air conditioning device of the present invention can be a wall-mounted air conditioner, a floor-standing air conditioner, a portable air conditioner, a window air conditioner, a ducted air conditioner, a dehumidifier, or other air handling equipment with air guiding function. This embodiment of the air conditioning device includes the air guiding assembly 1000 described above. By setting a first air guide plate 300 and a second air guide plate 400 at the air outlet 110 of the air outlet frame 100, the first air guide plate 300 and the second air guide plate 400 rotate synchronously or relative to each other under the drive of the driving device 200. The air guiding assembly 1000 can achieve the function of conventional air sweeping. Furthermore, it can also achieve the function of zoned air supply by having the first air guide plate 300 and the second air guide plate 400 form an angle between each other, creating a first air outlet channel 120 above the first air guide plate 300 and a second air outlet channel 130 below the second air guide plate 400 on the air outlet frame 100, thereby avoiding direct blowing of hot or cold air and improving user comfort.

[0097] Since the air conditioning equipment adopts all the technical solutions of the air guide assembly 1000 of the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be repeated here.

[0098] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. An air guiding assembly, characterized in that, include: The air outlet frame is equipped with an air outlet. The first air guide plate is rotatably disposed inside the air outlet; The second air guide plate is rotatably disposed inside the air outlet and can rotate relative to the first air guide plate; A driving device is fixed to the air outlet frame. The driving device is driven to the first air guide plate and the second air guide plate so that the air guide assembly has a sweeping state and a zoned air supply state. In the above-mentioned air guiding assembly, the first air guiding plate and the second air guiding plate are attached to each other and rotate synchronously; in the above-mentioned air distribution assembly, the first air guiding plate and the second air guiding plate are set at an angle to each other, so that the air outlet frame forms a first air outlet channel above the first air guiding plate and a second air outlet channel below the second air guiding plate. The driving device includes a first motor, a first connecting rod connected to the first air guide plate, a second connecting rod connected to the second air guide plate, a first ratchet and a second ratchet. The first motor is fixed to the air outlet frame. The first ratchet is connected to the output shaft of the first motor. The second ratchet is connected to the output shaft of the first motor and is spaced apart from the first ratchet. When the output shaft of the first motor rotates in a first direction, the first ratchet drives the first air guide plate to rotate through the first connecting rod. When the output shaft of the first motor rotates in a second direction opposite to the first direction, the second ratchet drives the second air guide plate to rotate through the second connecting rod. The driving device further includes a first guide rod, a second guide rod, and a first elastic element. The first guide rod is fixed to the first connecting rod and has a guide groove. The second guide rod is fixed to the second connecting rod. The first elastic element is connected to the second guide rod and provides a force for rotation along the second direction to the second guide rod. The first ratchet has a guide post, which is slidably connected in the guide groove. The second ratchet has a pressure plate. The first connecting rod has a second through hole along the axial direction, and one end of the first connecting rod is connected to the first air guide plate. The second connecting rod is rotatably disposed in the second through hole and is connected to the second air guide plate. When the output shaft of the first motor rotates along the first direction, the guide post rotates around the axis of the first motor to drive the first connecting rod to rotate, and the pressure plate is stationary relative to the first motor. When the output shaft of the first motor rotates along the second direction, the pressure plate rotates around the axis of the first motor and drives the second connecting rod to rotate through the second guide rod, and the guide post is stationary relative to the first motor.

2. The air guiding assembly according to claim 1, characterized in that: The first air guide plate includes a first plate body and a sleeve. The first plate body is fixedly connected to the sleeve. The driving device drives the first plate body through the sleeve. The second air guide plate includes a second plate body and a rotating shaft. The second plate body is fixedly connected to the rotating shaft. The rotating shaft is rotatably disposed inside the sleeve. The driving device drives the second plate body through the rotating shaft.

3. The air guiding assembly according to claim 2, characterized in that: The sleeve extends along the length of the air outlet frame, the first plate is fixed to the outer wall of the sleeve, and the outer wall of the sleeve is provided with a first through hole; the rotating shaft extends along the length of the air outlet frame, the second plate is fixed to the outer wall of the rotating shaft, and the second plate passes through the first through hole and is able to rotate around the sleeve.

4. The air guiding assembly according to claim 1, characterized in that: The first connecting rod has a positioning groove at the end away from the first air guide plate, and the second guide rod is rotatably positioned in the positioning groove.

5. The air guiding assembly according to claim 1, characterized in that: The first ratchet includes a driving wheel, a driven wheel, and a plurality of first guide blocks. The driven wheel has a cavity. The driving wheel is fixedly connected to the output shaft of the first motor and is located within the cavity. The plurality of first guide blocks are spaced apart circumferentially along the driving wheel. Each first guide block includes a rotating part and a sliding part. The rotating part is connected to the driving wheel, and the sliding part abuts against the inner wall of the cavity. When the output shaft of the first motor rotates along the first direction, the driving wheel and the driven wheel rotate synchronously. When the first motor rotates along the second direction, the driven wheel is stationary relative to the first motor.

6. The air guiding assembly according to claim 5, characterized in that: The outer periphery of the drive wheel is provided with a plurality of grooves, and the plurality of first guide blocks are respectively rotatably disposed in the plurality of grooves, and the sliding part protrudes from the grooves.

7. The air guiding assembly according to claim 5, characterized in that: The driving device further includes a second guide block and a second elastic element. The second elastic element is connected to the second guide block and provides a force to the second guide block against the outer periphery of the driven wheel. The second guide block enables the driven wheel to rotate unidirectionally along the first direction.

8. The air guiding assembly according to claim 1, characterized in that: The driving device further includes a driving box fixedly connected to the air outlet frame. The first motor is connected to the end of the driving box away from the air outlet frame. The end of the driving box facing the air outlet frame is provided with a mounting hole, and the first connecting rod is rotatably disposed in the mounting hole.

9. The air guide assembly according to claim 8, characterized in that: The drive box has an annular guide rail at one end facing the air outlet frame, and the guide post is located inside the annular guide rail at the end away from the first ratchet.

10. The air guiding assembly according to claim 1, characterized in that: The driving device further includes a drive shaft and a bushing. The drive shaft is connected to the output shaft of the first motor. The first ratchet, the second ratchet, and the bushing are all sleeved on the drive shaft. The two ends of the bushing abut against the first ratchet and the second ratchet, respectively.

11. The air guide assembly according to claim 2, characterized in that: The driving device includes a second motor, a third motor, and a rotating base. The second motor is fixed to one end of the air outlet frame along its length. The output shaft of the second motor is connected to the sleeve. The rotating base includes a fixed component and a rotating component. The fixed component is fixedly connected to the other end of the air outlet frame along its length. The rotating component is rotatably connected to the fixed component. One end of the rotating component is fixedly connected to the sleeve, and the other end is fixedly connected to the third motor. The output shaft of the third motor is connected to the rotating shaft.

12. The air guide assembly according to claim 2, characterized in that: The driving device includes a second motor and a third motor. The second motor is fixed to one end of the air outlet frame along the length direction, and the output shaft of the second motor is connected to the sleeve. The third motor is fixed to the other end of the air outlet frame along the length direction, and the output shaft of the third motor is connected to the rotating shaft.

13. The air guiding assembly according to claim 11 or 12, characterized in that: The drive device also includes a connector, one end of which is connected to the sleeve and the other end of which is connected to the output end of the second motor.

14. An air conditioning device, characterized in that: Includes the air guide assembly as described in any one of claims 1 to 13.

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