Air guide member and air conditioner indoor unit

Abstract

The application relates to the air conditioning technical field and discloses an air guide component, which comprises a main plate provided with a hollow part, an air guide swing leaf assembly comprising a rotating shaft and a swing leaf arranged on the rotating shaft, and a first driving element, wherein the swing leaf is arranged on the hollow part of the main plate, and the first driving element is used for driving the swing leaf to rotate relative to the main plate. In the refrigeration mode, the swing leaf is driven to rotate by the first driving element, the upward air supply angle is increased, cold air is blown to a higher and farther direction, in the heating mode, the swing leaf is driven by the first driving element, the downward air supply angle is increased, hot air is blown to a lower direction, and a windless air supply mode is realized; in addition, in the refrigeration or heating air supply mode, the swing leaf is driven to rotate relative to the main plate by the first driving element, cold air or hot air forms a negative pressure in the hollow part, normal temperature air is sucked to pass through the hollow part and mix with the hot air or the cold air, comfortable air with a proper temperature is formed, and the comfort of users is improved. The application further discloses an air conditioner indoor unit.

Description

Technical Field

[0001] This application relates to the field of air conditioning technology, such as an air guide component and an indoor air conditioning unit. Background Technology

[0002] With the development of the times and the advancement of technology, users not only expect air conditioners to have faster cooling and heating speeds, but also pay increasing attention to their comfort performance. "Windless" and "comfortable airflow" are two key issues currently being addressed. "Windless" means that when the air conditioner is running, the cold or hot air avoids the human body. When cooling, the cold air blows towards the ceiling; due to its high density, it creates convection with the indoor air, avoiding the human body and accelerating the decrease in indoor temperature. When heating, the hot air blows towards the floor; due to its low density, it creates convection with the upper air, avoiding the human body and accelerating the increase in indoor temperature. Because ordinary air conditioners blow air directly after passing through a heat exchanger, the air temperature directly hitting the human body can be too low or too high, easily causing discomfort. Therefore, "comfortable airflow" means that without affecting the speed of room temperature regulation, even if the air conditioner blows directly onto the human body, it will not cause discomfort, avoiding discomfort caused by excessively cold or hot air.

[0003] In the process of implementing the embodiments of this disclosure, it was found that at least the following problem exists in the related technology: it is not possible to simultaneously have both windless and comfortable air supply modes. Summary of the Invention

[0004] To provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. This summary is not intended as a general commentary, nor is it intended to identify key / important components or describe the scope of protection of these embodiments, but rather as a prelude to the detailed description that follows.

[0005] This disclosure provides an air guide component and an indoor air conditioning unit to solve the problem of not being able to simultaneously provide both a windless and comfortable air supply mode.

[0006] In some embodiments, the air guide component includes: a main body plate having a hollow portion; an air guide vane assembly including a rotating shaft and vanes disposed on the rotating shaft; and a first driving member, wherein the vanes are disposed on the hollow portion of the main body plate, and the first driving member is used to drive the vanes to rotate relative to the main body plate.

[0007] In some embodiments, the indoor unit of the air conditioner includes the air guide component provided in the foregoing embodiments.

[0008] The air guiding component and air conditioning indoor unit provided in this disclosure can achieve the following technical effects:

[0009] During cooling, the first driving component drives the oscillating blades to rotate, increasing the upward airflow angle and causing the cold air to blow out in a higher and farther direction. During heating, the first driving component drives the oscillating blades to increase the downward airflow angle, causing the hot air to blow out in a lower direction, achieving a windless airflow mode. In addition, during cooling or heating, the first driving component drives the oscillating blades to rotate relative to the main body plate. The high-speed cold or hot air blown out creates negative pressure near the perforated part, attracting room temperature air to pass through the perforated part and mix with the hot or cold air to form a comfortable airflow with a suitable temperature, achieving a comfortable airflow mode and thus improving user comfort.

[0010] The above general description and the description below are exemplary and illustrative only and are not intended to limit this application. Attached Figure Description

[0011] One or more embodiments are illustrated by way of example with reference to the accompanying drawings. These illustrations and drawings do not constitute a limitation on the embodiments. Elements having the same reference numerals in the drawings are shown as similar elements. The drawings are not to be scaled. And wherein:

[0012] Figure 1 This is a structural schematic diagram of the air guide component provided in the embodiments of this disclosure;

[0013] Figure 2 This is another structural schematic diagram of the air guide component provided in the embodiments of this disclosure;

[0014] Figure 3 This is a schematic diagram of the structure of the air guide vane assembly provided in the embodiments of this disclosure;

[0015] Figure 4 This is another structural schematic diagram of the air guide component provided in the embodiments of this disclosure;

[0016] Figure 5 This is another structural schematic diagram of the air guide component provided in the embodiments of this disclosure;

[0017] Figure 6 This is a schematic diagram of the structure of an air conditioner indoor unit provided in an embodiment of this disclosure;

[0018] Figure 7 This is another structural schematic diagram of the air conditioner indoor unit provided in this embodiment;

[0019] Figure 8 This is another structural schematic diagram of the indoor unit of the air conditioner provided in the embodiments of this disclosure.

[0020] Figure label:

[0021] 10: Main body plate; 101: Hollowed-out section; 20: Swing blade; 201: First swing blade group; 202: Second swing blade group; 203: Third swing blade group; 30: Rotating shaft; 40: Stepper motor; 50: Driving gear; 60: Driven gear; 70: Rotating shaft fixing component; 80: Rotating shaft support component; 90: Main body plate motor; 100: First swing arm; 110: Housing; 120: Motor box; 121: First box body; 122: Second box body; 130: Wire box; 200: Second swing arm. Detailed Implementation

[0022] To provide a more detailed understanding of the features and technical content of the embodiments of this disclosure, the implementation of the embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. The accompanying drawings are for illustrative purposes only and are not intended to limit the embodiments of this disclosure. In the following technical description, for ease of explanation, several details are used to provide a full understanding of the disclosed embodiments. However, one or more embodiments may still be implemented without these details. In other cases, well-known structures and devices may be simplified in their depiction to simplify the drawings.

[0023] The terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this disclosure are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this disclosure described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion.

[0024] In this disclosure, the terms "upper," "lower," "inner," "middle," "outer," "front," and "rear," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for better description of the embodiments of this disclosure and their implementations, and are not intended to limit the indicated devices, elements, or components to having a specific orientation, or to require them to be constructed and operated in a specific orientation. Furthermore, some of the aforementioned terms may be used to indicate other meanings besides orientation or positional relationship; for example, the term "upper" may in some cases indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in the embodiments of this disclosure according to the specific circumstances.

[0025] Furthermore, the terms "set up," "connect," and "fix" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this disclosure according to the specific circumstances.

[0026] Unless otherwise stated, the term "multiple" means two or more.

[0027] In this embodiment of the disclosure, the character " / " indicates that the objects before and after it are in an "or" relationship. For example, A / B means: A or B.

[0028] The term "and / or" describes an association between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or A and B.

[0029] It should be noted that, unless otherwise specified, the embodiments and features described in the present disclosure can be combined with each other.

[0030] like Figures 1 to 5 As shown, this embodiment of the present disclosure provides an air guide component, including: a main body plate 10 with a hollow portion 101; an air guide vane assembly including a rotating shaft 30 and a vane 20 disposed on the rotating shaft; and a first driving member, wherein the vane 20 is disposed on the hollow portion 101 of the main body plate 10, and the first driving member is used to drive the vane to rotate relative to the main body plate 10.

[0031] Using the above embodiments, during cooling, the first driving component drives the oscillating blades to rotate, increasing the upward airflow angle so that the cold air is blown higher and farther. During heating, the first driving component drives the oscillating blades to increase the downward airflow angle so that the hot air is blown lower, achieving a windless airflow mode. In addition, during cooling or heating, the first driving component drives the oscillating blades to rotate relative to the main body plate, creating negative pressure in the perforated part, attracting room temperature air to pass through the perforated part and mix with the hot or cold air to form a comfortable wind with a suitable temperature, achieving a comfortable airflow mode, thereby improving user comfort.

[0032] The main body plate 10 has multiple evenly spaced perforated sections 101. For example... Figure 2 As shown. In this way, when cold or hot air forms negative pressure in the perforated part 101, the main body plate 10 is subjected to uniform force, and the room temperature air is mixed evenly with the hot or cold air through the perforated part 101, ensuring that the airflow blown towards the human body is a comfortable wind with a suitable temperature.

[0033] Optionally, the axes of the plurality of hollow portions 101 may be partially or completely parallel. When the axes of the plurality of hollow portions 101 are partially parallel, it means that the axes of some hollow portions 101 are not parallel; for example, the axis of the hollow portion 101 located in the middle of the main body plate 10 is parallel to the cross-section of the main body plate 10; the axes of the hollow portions 101 located on both sides of the main body plate 10 are set at a certain angle to the cross-section of the main body plate 10, that is, they are not parallel to the axis of the hollow portion 101 located in the middle of the main body plate 10, and the axes of the hollow portions 101 located at both ends of the main body plate 10 are inclined outward from the middle of the main body plate 10. This helps to coordinate with the oscillating blades to guide the airflow output and expand the airflow delivery range. In the embodiments of this disclosure, "axis" can be understood as the symmetrical dividing line of the hollow portion. Figure 2 As shown, the main body plate 10 has 6 cutouts. The two middle cutouts are parallel to the cross-section of the main body plate 10, the two left cutouts are tilted to the left, and the two right cutouts are tilted to the right.

[0034] Optionally, the first driving member is disposed on the windward side of the main body plate 10 and connected to the rotating shaft 30. In this way, the rotating shaft 30 is driven to rotate by the first driving member, thereby rotating the blades on the rotating shaft, and adjusting the angle at which the air is blown out from the hollow part 101 by the blades.

[0035] Optionally, the rotating shaft 30 is set perpendicular to the cross-section of the main body plate 10, so that the rotating shaft can drive the swing blades to rotate and adjust the angle at which the air is blown out from the hollow part 101.

[0036] Optionally, the oscillating blades 20 are attached to the windward side of the main body plate 10, or to the leeward side of the main body plate 10, or located within the perforated portion 101 and attached to the inner wall of the perforated portion 101. When the oscillating blades are attached to the windward or leeward side of the main body plate, the area of ​​the windward side of the oscillating blades is larger than the area of ​​the perforated portion. This allows for adjustment of the angle at which the wind blows out from the perforated portion. In practical applications, users can choose the appropriate method based on their specific needs. Optionally, the number of oscillating blades 20 can be multiple. Optionally, the oscillating blades are duckbill-shaped, such as... Figure 3 As shown.

[0037] Optionally, the oscillating blades 20 can rotate clockwise upwards relative to the main body plate 10 within a range of 0-60°, and counterclockwise downwards within a range of 0-60°. This allows for better windless air delivery and improves user comfort.

[0038] Optionally, the oscillating blade 20 is fitted with the hollowed-out portion 101. In this way, when the oscillating blade is fitted with the hollowed-out portion, that is, the oscillating blade is located inside the hollowed-out portion and the side wall of the oscillating blade is attached to the inner side wall of the hollowed-out portion, it is aesthetically pleasing and neat. On the other hand, during the manufacturing process, the hollowed-out portion of the main plate can be realized by stamping technology, and the stamped material can be used as the oscillating blade, which helps to save materials and reduce production costs. Secondly, when the oscillating blade is fitted with the hollowed-out portion, it helps to reduce the abnormal noise generated when the airflow passes through the oscillating blade and the hollowed-out portion.

[0039] Optionally, such as Figure 3 As shown, the oscillating blade 20 includes: a first oscillating blade group 201 disposed at the first end of the rotating shaft 30; a second oscillating blade group 202 disposed at the second end of the rotating shaft 30; and a third oscillating blade group 203 disposed at the middle of the rotating shaft 30. The oscillating blades in the first oscillating blade group 201 and the second oscillating blade group 202 are inclined relative to the oscillating blades in the third oscillating blade group 203. In this way, the airflow is guided out through the oscillating blades of the first oscillating blade group 201 and the second oscillating blade group 202, and the inclination of the oscillating blades helps to expand the airflow delivery range.

[0040] The phrase "the blades in the first blade group 201 and the blades in the second blade group 202 are inclined relative to the blades in the third blade group 203" can be understood as follows: the first blade group 201, the second blade group 202, and the third blade group 203 are all located on the same plane; the axis of the blades in the first blade group 201 forms a certain angle with the axis of the blades in the third blade group 203; and the blades in the first blade group 201 are inclined towards the end of the main body plate 10 from the third blade group 203. Figure 3 The blades in the first blade group shown are tilted to the left; similarly, the axis of the blades in the second blade group 202 forms a certain angle with the axis of the blades in the third blade group 203, and the blades of the second blade group 202 are tilted towards the other end of the main body plate 10 from the third blade group 203, as shown. Figure 3 The blades in the second blade group shown are tilted to the right. Similarly, the "axis" in this embodiment can be understood as the symmetrical dividing line of the blades.

[0041] Optionally, the first vane group 201 and the second vane group 202 are symmetrically arranged. This helps to expand the airflow range. For example, in practical applications, the vanes of the first vane group 201 deliver air to the left side of the main body plate 10, the vanes of the second vane group 202 deliver air to the right side of the main body plate 10, and the vanes of the third vane group 203 deliver air to the front of the main body plate 10 along the airflow direction of the main body plate 10.

[0042] Optionally, the first vane group 201 includes one or more first vanes. The axes of the multiple first vanes in the first vane group 201 are parallel. The second vane group 202 includes one or more second vanes. The axes of the multiple second vanes in the second vane group 202 are parallel. The third vane group 203 includes one or more third vanes. The axes of the multiple third vanes in the third vane group 203 are parallel. This helps to ensure uniform airflow and prevent airflow turbulence.

[0043] Optionally, such as Figure 3 As shown, the air guide vane assembly also includes a rotating shaft fixing member 70, used to fix the vane 20 to the rotating shaft 30. In this way, by rotating the fixing member to fix the vane to the rotating shaft, the rotating shaft drives the vane to rotate, thereby adjusting the angle at which the air is blown out from the hollow part 101.

[0044] Optionally, the pendulum 20 is connected to one or more rotating shaft fixing members 70. When the pendulum is connected to multiple rotating shaft fixing members 70, the fixing members 70 are evenly distributed across the pendulum. This helps to distribute the force evenly on the pendulum, resulting in smoother oscillation; secondly, if one of the rotating shaft fixing members 70 fails, the pendulum remains unaffected and can continue to be used. Figure 3 As shown, each blade has a rotating shaft fixing component at both ends.

[0045] Optionally, the rotating shaft fixing member 70 is located on the windward side of the oscillating blade 20, and the rotating shaft 30 passes through and is fixed to the rotating shaft fixing member 70. In this way, the multiple rotating shaft fixing members 70 are coaxially arranged, which helps to ensure that the installation positions of the multiple oscillating blades are consistent.

[0046] Optionally, one end of the rotating shaft fixing member 70 is connected to the oscillating blade 20, and the other end is connected to the rotating shaft 30. In this way, if one of the rotating shaft fixing members 70 fails, it will be easier for the user to replace and repair that rotating shaft fixing member 70.

[0047] Optionally, such as Figure 2 As shown, the main body plate 10 also includes a rotating shaft support 80 for through which the rotating shaft 30 passes. Thus, the rotating shaft support 80 supports the rotating shaft, preventing it from bending. Optionally, the rotating shaft support 80 can be located in the middle of the rotating shaft 30, or at the end of the rotating shaft 30 and opposite to the first driving member. This provides better support.

[0048] Optionally, there may be one or more rotating shaft support members 80. When multiple rotating shaft support members 80 are used, they are spaced apart on the rotating shaft. This helps to prevent bending of the rotating shaft due to excessive length and ensures the straightness of the rotating shaft.

[0049] Optionally, the rotating shaft support 80 can be a bearing housing. The base of the bearing housing is detachably connected to the windward side of the main body plate 10, and the rotating shaft 30 passes through the bearing housing and rotates relative to the bearing housing under the drive of the first driving member.

[0050] Optionally, such as Figure 4 As shown, the first driving component includes a stepper motor 40 and a gear assembly. Thus, the stepper motor 40 drives the rotating shaft 30 to rotate via the gear assembly, effectively ensuring the rotation of the oscillating blades and thereby adjusting the angle at which air is blown out from the perforated portion 101.

[0051] Optionally, such as Figure 5 As shown, the air guiding component also includes a motor box 120, disposed on the windward side of the main body plate 10. The first driving component is disposed inside the motor box 120. Optionally, the motor box 120 includes a first box body 121 and a second box body 122 detachably connected to the first box body 121. The first box body 121 is fixed to the windward side of the main body plate 10 by fasteners, the stepper motor 40 is detachably connected to the inner wall of the first box body 121, and the gear assembly is connected to the stepper motor 40 and located inside the motor box 120. Thus, by storing the first driving component in the motor box 120, it is both neat and aesthetically pleasing, and prevents foreign objects from entering the stepper motor 40 and gear assembly, causing damage or abnormal noise. Furthermore, the motor box 120 impedes the impact and influence of airflow on the first driving component, ensuring its normal operation.

[0052] Optionally, the motor housing 120 is provided with a through hole for the rotating shaft 30 to pass through. This facilitates the connection between the rotating shaft and the gear assembly.

[0053] Optionally, the outer wall of the motor box 120 is provided with a wiring box 130 for passing wires through, wherein the wiring box 130 is connected to the motor box 120. The wires inside the wiring box 130 connect the stepper motor 40 and the power supply module, so that the power supply module supplies power to the stepper motor 40.

[0054] Optionally, such as Figure 4 As shown, the gear assembly includes: a driving gear 50, electrically connected to the stepper motor 40; and a driven gear 60, connected to the rotating shaft 30. In this way, the gear assembly reduces the rotational speed of the stepper motor 40 and outputs the speed to the rotating shaft 30, preventing the rotating shaft from rotating too fast, which would reduce the accuracy of the oscillation angle of the blades and thus decrease the user's comfort. The driving gear 50 and the driven gear 60 mesh, and the stepper motor 40 drives the driving gear 50 to rotate, thereby causing the driven gear 60 to drive the rotating shaft. The driving gear 50 is located on the output shaft of the stepper motor 40, and the driven gear 60 is located on the rotating shaft. The axis of the output shaft of the stepper motor 40 is parallel to the axis of the rotating shaft.

[0055] Optionally, the driving gear 50 is coaxially arranged with the output shaft of the stepper motor 40, and the driven gear 60 is coaxially arranged with the rotating shaft 30. Optionally, the first driving member is located at the end of the rotating shaft 30 or in the middle of the rotating shaft 30. When the first driving member is located in the middle of the rotating shaft 30, the rotating shaft 30 passes through the driven gear 60. This allows for better rotation of the rotating shaft, thereby driving the oscillating blades to rotate. Specifically, when the stepper motor 40 rotates forward, the oscillating blades rotate downward relative to the main body plate 10, increasing the downward airflow angle; when the stepper motor 40 rotates in reverse, the oscillating blades rotate upward relative to the main body plate 10, increasing the upward airflow angle, thus achieving the function of blowing air.

[0056] Optionally, the larger the transmission ratio between the driving gear 50 and the driven gear 60, the slower the rotational speed of the shaft. This allows the adjustable blades to be at different oscillation angles, resulting in a more stable airflow and improved user comfort.

[0057] Optionally, such as Figures 6 to 8 As shown, the air guiding component also includes a second driving component for driving the main body plate 10 to rotate. Thus, by driving the main body plate 10 to rotate via the second driving component, the air delivery area of ​​the main body plate 10 is adjusted, achieving large-area air delivery and rapid cooling or heating of the room.

[0058] In practical applications, when the second driving component drives the main body plate 10 to be closed and not rotating, the first driving component can drive the oscillating blades 20 to rotate towards the leeward side of the main body plate 10, achieving small-area air delivery and helping to reduce discomfort caused by large-area airflow output to the human body. When the oscillating blades 20 rotate and form a certain angle with the windward side of the main body plate 10, the second driving component drives the main body plate 10 to rotate, which helps to fully mix the room temperature air with the cold or hot air from the perforated part 101. Without affecting the cooling / heating effect, the output airflow maintains a relatively suitable temperature, making the human body feel comfortable.

[0059] In practical applications, such as Figure 7 As shown, during cooling, the second driving component drives the main body plate 10 to open, and then the first driving component drives the swing blades 20 to rotate upward to the maximum angle. At this time, cold air blows out from the hollow part 101 along the swing blades to a higher and farther direction, realizing a windless air supply mode. Figure 8 As shown, during heating, the second driving component drives the main body plate 10 to open to the maximum angle, and then drives the swing blade 20 to rotate downward to the maximum angle through the first driving component. At this time, hot air is blown out from the hollow part 101 along the swing blade 20 to a lower direction, realizing a windless air supply mode.

[0060] Optionally, such as Figure 6As shown, the second driving component includes a main plate motor 90 and a swing arm connected to the main plate 10, wherein the main plate motor 90 and the swing arm are electrically connected. This allows for better rotation of the main plate 10 and improves its stability during rotation. The main plate motor drives the swing arm to rotate, thereby causing the swing arm to rotate the main plate 10, achieving the purpose of rotating the main plate 10.

[0061] Optionally, such as Figure 1 As shown, the swing arm includes a first swing arm 100 and / or a second swing arm 200. The first swing arm 100 and the second swing arm 200 are respectively located at opposite ends of the windward side of the main body plate 10, and either the first swing arm 100 or the second swing arm 200 is connected to a motor on the main body plate 10. Thus, when the main body plate motor 90 drives the first swing arm, the main body plate 10 drives the second swing arm to rotate, achieving synchronous movement of the first swing arm 100 and the second swing arm 200, and also providing support for the main body plate 10.

[0062] Optionally, the first swing arm 100 and the second swing arm 200 are symmetrically arranged, which helps to ensure that the main body plate 10 is subjected to uniform force.

[0063] Optionally, the swing arm has an arc-shaped structure, with one end connected to the output shaft of the main plate motor 90 and the other end connected to the windward side of the main plate 10. The openings formed at both ends of the swing arm are arranged downwards. This allows for a larger opening angle of the main plate 10, enabling large-area air delivery, and also guides the airflow to blow downwards during heating.

[0064] This disclosure provides an indoor air conditioning unit, including the air guide component as described in the above embodiments. Figures 1 to 8 As shown, the air guide component is located at the air outlet of the housing 110 of the indoor unit of the air conditioner, and the main body plate 10 is adapted to the air outlet of the housing 110; wherein, the main body plate motor 90 is located on the housing 110 of the indoor unit of the air conditioner. The main body plate 10 is driven to rotate by the second driving component to adjust the airflow of the indoor unit of the air conditioner and provide air supply comfort. In practical applications, when the first swing arm 100 is connected to the main body plate motor 90, the two ends of the second swing arm 200 are respectively located on the windward side of the housing 110 and the main body plate 10.

[0065] Using the above embodiments, a windless air supply mode can be obtained and a comfortable air with a suitable temperature can be output; secondly, the indoor unit of the air conditioner has a simple structure, occupies little space, and is aesthetically pleasing and neat overall.

[0066] The foregoing description and accompanying drawings fully illustrate embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the order of operation may vary. Parts and features of some embodiments may be included or substituted for parts and features of other embodiments. Embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from its scope. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A method for controlling an air guiding component, characterized in that, The air guiding components include: The main panel has a cutout section; An air guide vane assembly includes a rotating shaft and vanes disposed on the rotating shaft. The vanes include a first vane group, a second vane group, and a third vane group. The first vane group is disposed at a first end of the rotating shaft, the second vane group is disposed at a second end of the rotating shaft, and the third vane group is disposed at the middle of the rotating shaft. The vanes in the first vane group and the vanes in the second vane group are inclined relative to the vanes in the third vane group. The first driving component includes a stepper motor and a gear assembly; and, The second driving component is used to drive the main body plate to rotate. The oscillating blade is disposed in the hollow portion of the main body plate. The first driving component drives the oscillating blade to rotate relative to the main body plate. A stepper motor drives a rotating shaft to rotate via a gear assembly. The rotating shaft is perpendicular to the cross-section of the main body plate. The oscillating blade rotates clockwise upward relative to the main body plate within a range of 0-60°, and counterclockwise downward relative to the main body plate within a range of 0-60°. The control method for the air guide component includes: when the second driving member drives the main plate to be closed and not rotating, the first driving member drives the swing blades to rotate towards the leeward side of the main plate; during cooling, the second driving member drives the main plate to open, and the first driving member drives the swing blades to rotate upward to the maximum angle; during heating, the second driving member drives the main plate to open to the maximum angle, and the first driving member drives the swing blades to rotate downward to the maximum angle.

2. The control method for the air guiding component according to claim 1, characterized in that, The sway blades fit into the hollowed-out portion.

3. The control method for the air guiding component according to claim 1, characterized in that, The air guide vane assembly also includes: A rotating shaft fixing component is used to fix the swing blade to the rotating shaft.

4. The control method for the air guiding component according to claim 1, characterized in that, The main body plate also includes: A rotating shaft support member is used to pass through the rotating shaft.

5. The control method for the air guiding component according to claim 1, characterized in that, The gear assembly includes: The drive gear is electrically connected to the stepper motor; and, The driven gear is connected to the rotating shaft.

6. The control method for the air guiding component according to claim 1, characterized in that, The second driving element includes: Main plate motor, and swing arm connected to the main plate. The main plate motor is electrically connected to the swing arm.

7. An indoor unit for an air conditioner, characterized in that, It includes an air guide component, which performs the control method for the air guide component as described in any one of claims 1 to 6.

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