Air guide device, indoor unit and air conditioner

Abstract

The utility model discloses a kind of air guide device, indoor unit and air conditioner, the air guide device is set to the air outlet of air conditioner, including first driving part, first turntable, second turntable, at least one flow guide piece and third drive mechanism, first driving part is set to one end of air outlet, first turntable, with first driving part is connected, for rotating under the drive of first driving part;Second turntable is set to the other end of air outlet, with first turntable is connected and rotates along with;Two ends of flow guide piece are connected with first turntable, second turntable respectively, multiple flow guide pieces are set to the length direction of flow guide piece and are spaced apart each other;Third drive mechanism is configured to rotate following first turntable, third drive mechanism is connected with flow guide piece, for driving flow guide piece swing;The utility model is through turntable, third drive mechanism and flow guide piece cooperation, increase the air supply mode of air conditioner.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning equipment technology, and in particular to an air guide device, an indoor unit and an air conditioner. Background Technology

[0002] An air conditioner is a device that uses artificial means to partially or completely regulate the temperature, humidity, airflow, and cleanliness of air in a closed space, so that the air parameters of the target environment meet the requirements. It generally includes cold and heat source equipment, cold and heat medium system, terminal devices, and other auxiliary equipment, mainly including water pumps, fans, and piping systems.

[0003] Currently, air conditioners typically have air deflectors installed at their air outlets. However, because these deflectors need to both guide the air and close the air outlet, their air guiding angle is limited, resulting in a single air delivery mode. Utility Model Content

[0004] The main objective of this utility model embodiment is to provide an air guide device, indoor unit, and air conditioner, aiming to improve the technical problem of a single air supply mode in the prior art.

[0005] An embodiment of this utility model provides an air guiding device, disposed in the air outlet of an air conditioner, comprising: The first driving component is disposed at one end of the air outlet; The first turntable is connected to the first driving component and is used to rotate under the drive of the first driving component; The second turntable is located at the other end of the air outlet, connected to the first turntable and rotating accordingly; At least one flow guide is provided, with its two ends connected to the first turntable and the second turntable respectively. The flow guide is provided with a plurality of flow guide plates, which are rotatably disposed on the flow guide. The plurality of flow guide plates are spaced apart from each other along the length direction of the flow guide. A third driving mechanism is configured to follow the rotation of the first turntable. The third driving mechanism is connected to the guide vane and is used to drive the guide vane to swing.

[0006] In some embodiments of this utility model, the third driving mechanism includes a connecting rod, a swing arm, and a third driving motor. The connecting rod is connected to a plurality of the guide vanes, one end of the swing arm is connected to the rotating shaft of the third driving motor, and the other end of the swing arm is connected to one end of the connecting rod.

[0007] In some embodiments of this utility model, the third drive motor is connected to the first turntable or the second turntable, and the connecting rod passes through the first turntable or the second turntable.

[0008] In some embodiments of this utility model, the air guiding device further includes a third turntable, which is disposed on the side of the second turntable away from the first turntable, the third drive motor is connected to the third turntable, and the connecting rod passes through the second turntable; The third turntable is connected to the second turntable and rotates along with the second turntable.

[0009] In some embodiments of this utility model, one end of the flow guide is rotatably connected to the first turntable, and the other end of the flow guide is rotatably connected to the second turntable; The air guiding device further includes at least one second driving component, which is disposed on the first turntable or the second turntable. Each second driving component is connected to one of the air guiding components and is used to drive the air guiding component to rotate.

[0010] In some embodiments of this utility model, the flow guide has a flow guide channel, which is arranged along the width direction of the flow guide.

[0011] In some embodiments of this utility model, the flow guide includes: First deflector plate; The second guide vane is disposed opposite to the first guide vane; Two connecting pieces connect the end of the first guide plate and the end of the second guide plate. The first guide plate, the second guide plate, and the two connecting pieces together form the guide channel. The two ends of the guide vane are rotatably connected to the first guide plate and the second guide plate, respectively, and one side of the guide vane is connected to the third drive mechanism.

[0012] In some embodiments of this utility model, the air guiding device includes two air guiding components, namely a first air guiding component and a second air guiding component, which are symmetrically distributed about the rotation center of the first turntable.

[0013] In some embodiments of this utility model, an indoor unit is also provided, which includes the aforementioned air guiding device.

[0014] In some embodiments of this utility model, an air conditioner is also provided, which includes the above-mentioned air guiding device.

[0015] An embodiment of this utility model provides an air guiding device, an indoor unit, and an air conditioner. The air guiding device is installed at the air outlet of the air conditioner. The rotation of the first and second turntables drives the air guiding component between them to rotate to different positions for air guiding. At the same time, multiple air guiding vanes are installed on the air guiding component. The air guiding vanes are driven to swing by a third driving mechanism, thereby causing the airflow to flow in different directions or enter the swing mode. That is, through the above settings, the air supply modes of the air conditioner are increased. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of an air conditioner according to an embodiment of the present invention; Figure 2 This is a schematic diagram of the air guide device according to one embodiment of the present invention; Figure 3 This is a schematic diagram of the flow guide component according to one embodiment of the present invention; Figure 4 This is a schematic diagram of the structure of the third drive mechanism according to an embodiment of the present invention; Figure 5 This is a schematic diagram showing the position and movement of the air guide in a directional air outlet mode according to an embodiment of the present invention. Figure 6 This is a schematic diagram showing the position and movement of the air guide in the gentle breeze mode of one embodiment of the present invention. Figure 7 This is a schematic diagram showing the position and movement of the cooling multi-layer canopy wind mode air guide component in one embodiment of this utility model; Figure 8 This is a schematic diagram showing the position and movement of the airflow guide component for the heating multi-layer carpet in one embodiment of the present invention.

[0018] Reference numerals: 10, air guide device; 20, air outlet; 100, first turntable; 110, first driving component; 200, second turntable; 210, second driving component; 300, third turntable; 400, air guide component; 401, first air guide plate; 402, second air guide plate; 403, connecting piece; 430, first air guide component; 440, second air guide component; 500, third driving mechanism; 510, third driving motor; 520, swing arm; 531, first sub-link; 532, second sub-link; 533, third sub-link; 534, fourth sub-link; 535, fifth sub-link; 600, air guide plate. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0021] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0022] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0023] like Figures 1-8 As shown, this utility model provides an air guiding device 10, which is disposed at the air outlet 20 of an air conditioner. The air guiding device 10 includes a first driving member 110, a first rotating disk 100, a second rotating disk 200, at least one air guiding member 400, and a third driving mechanism 500. The first driving member 110 is disposed at one end of the air outlet 20, and the first rotating disk 100 is connected to the first driving member 110 and is used to rotate under the drive of the first driving member 110. The second rotating disk 200 is disposed at the other end of the air outlet 20 and is connected to the first rotating disk. The first turntable 100 is connected to and rotates with the first turntable 100; the two ends of the guide member 400 are respectively connected to the first turntable 100 and the second turntable 200. The guide member 400 is provided with a plurality of guide vanes 600, which are rotatably disposed on the guide member 400. The plurality of guide vanes 600 are spaced apart from each other along the length direction of the guide member 400; the third drive mechanism 500 is configured to follow the rotation of the first turntable 100. The third drive mechanism 500 is connected to the guide vanes 600 and is used to drive the guide vanes 600 to swing.

[0024] It should be noted that the first turntable 100 and the second turntable 200 are respectively located at both ends of the air outlet 20 of the air conditioner. The first drive unit 110 drives the first turntable 100 to rotate, and the second turntable 200 rotates synchronously, thereby driving the guide member 400 between the first turntable 100 and the second turntable 200 to rotate with the first turntable 100, thereby allowing the guide member 400 to rotate to a preset position. The first drive unit 110 can drive the first turntable 100 to rotate 360°, thereby driving the guide member 400 to move along a certain annular path in the air outlet 20, so that the guide member 400 can guide the air at different positions in the air outlet 20. At the same time, the third drive mechanism 500 drives the guide vane 600 on the guide member 400 to swing, thereby further adjusting the air outlet direction and mode and increasing the air supply mode.

[0025] It is understandable that the air guide device 10 is set at the air outlet 20 of the air conditioner. The rotation of the first turntable 100 and the second turntable 200 drives the air guide 400 between them to rotate to different positions for air guidance. At the same time, multiple air guide vanes 600 are set on the air guide 400. The third drive mechanism 500 drives the air guide vanes 600 to swing, thereby causing the airflow to flow in different directions or enter the swing mode. That is, through the above settings, the air supply modes of the air conditioner are increased.

[0026] In some embodiments, the first turntable 100 and the second turntable 200 are connected by a connecting shaft, that is, the connecting shaft is disposed between the first turntable 100 and the second turntable 200, and the two ends of the connecting shaft are respectively connected to the first turntable 100 and the second turntable 200. The first driving member 110 is a first motor, and the motor shaft of the first motor passes through the first turntable 100 and is connected to the end of the connecting shaft to drive the first turntable 100 and the second turntable 200 to rotate synchronously.

[0027] In other embodiments, the first turntable 100 and the second turntable 200 are connected by a connecting shaft, and the motor shaft of the first motor is connected to the center of the first turntable 100 to drive the first turntable 100 to rotate, thereby driving the second turntable 200 to rotate synchronously through the connecting shaft.

[0028] In some embodiments, when the guide member 400 is a single plate structure, one end of the guide plate 600 is provided with a rotating shaft, and the rotating shaft is rotatably connected to one side of the single plate structure; the third drive mechanism 500 is connected to one side of the guide plate 600, and can swing around the rotating shaft of the guide plate 600 as the center, with the two ends of the guide plate 600 along the height direction of the guide plate 600 and the two sides of the guide plate 600 along the width direction of the guide plate 600.

[0029] In some embodiments, the third drive mechanism 500 includes a connecting rod, a swing arm 520, and a third drive motor 510. The connecting rod is connected to a plurality of guide vanes 600, one end of the swing arm 520 is connected to the shaft of the third drive motor 510, and the other end of the swing arm 520 is connected to one end of the connecting rod.

[0030] It should be noted that the third drive motor 510 is located on the outside of the first turntable 100 (i.e., the side away from the second turntable 200) or the outside of the second turntable 200 (i.e., the outside away from the first turntable 100). The swing arm 520 is connected to the shaft of the third drive motor 510. The swinging of the shaft of the third drive motor 510 can drive the swing arm 520 to swing. The connecting rod is connected to the swing arm 520, thereby causing the guide vane 600 to swing or deflect to a designated position.

[0031] It should be noted that since the third drive motor 510 is located on the outside of the first turntable 100 or the outside of the second turntable 200, the connecting rod needs to pass through the first turntable 100 or the second turntable 200 to connect with the swing arm 520.

[0032] Furthermore, in some embodiments, for ease of installation and replacement of parts, the connecting rod includes a first sub-connecting rod 531, a second sub-connecting rod 532, a third sub-connecting rod 533, a fourth sub-connecting rod 534, and a fifth sub-connecting rod 535. One end of the first sub-connecting rod 531 is connected to the end of the swing arm 520 away from the third drive motor 510. One end of the second sub-connecting rod 532 is connected to one end of the first sub-connecting rod 531, and the other end of the second sub-connecting rod 532 is connected to one end of the third sub-connecting rod 533. The other end of the third sub-connecting rod... One end of the first link is connected to one end of the fourth link, one end of the fourth link is connected to one end of the fifth link, and the fifth link is connected to the guide vane 600 on the corresponding guide member 400. The first link and the third drive motor 510 are both located on the outside of the first turntable 100 or the outside of the second turntable 200. The third link, the fourth link and the fifth link are all located on the first turntable 100 between the first turntable 100 and the second turntable 200. The second link passes through the first turntable 100 or the second turntable 200 and is used to connect the first link and the third link.

[0033] Furthermore, when the second connecting rod passes through the first turntable 100, a guide cylinder is provided on the first turntable 100, and the second connecting rod passes through the guide cylinder; when the third connecting rod passes through the second turntable 200, a guide cylinder is provided on the second turntable 200, and the second connecting rod passes through the guide cylinder.

[0034] Furthermore, the third link is an "L"-shaped link. By setting the third link as an L-shaped link, the connection point between the third link and the second link can be closer to the first turntable; 100 or the second turntable 200, thereby increasing the swing amplitude of the fifth link.

[0035] In some embodiments, a third drive motor 510 is connected to a first turntable 100 or a second turntable 200, and a connecting rod is subsequently passed through the first turntable 100 or the geothermal turntable.

[0036] That is, when the third drive motor 510 is connected to the first turntable 100, the connecting rod passes through the first turntable 100; when the third drive motor 510 is connected to the second turntable 200, the connecting rod passes through the second turntable 200.

[0037] It should be noted that the third drive motor 510 is generally fixed to the first turntable 100 or the second turntable 200 through a motor mounting bracket, thereby enabling the third drive mechanism 500 to rotate with the first turntable 100 or the second turntable 200, thus ensuring that the swing state of the guide vane 600 can be adjusted in real time.

[0038] In some embodiments, the air guide device 10 further includes a third turntable 300, which is disposed on one side of the second turntable 200 away from the first turntable 100. A third drive motor 510 is connected to the third turntable 300, and a connecting rod passes through the second turntable 200. The third turntable 300 is connected to the second turntable 200 and rotates with the second turntable 200.

[0039] It should be noted that the first turntable 100, the second turntable 200, and the third turntable 300 are connected by the same connecting shaft. The first driving component 110 drives the connecting shaft to rotate, thereby driving the first turntable 100, the second turntable 200, and the third turntable 300 to rotate. The third drive motor 510 is fixed on the third turntable 300 through a motor mounting bracket. The connecting rod passes through the second turntable 200 and is connected to the third drive motor 510.

[0040] It is understandable that by setting up a third turntable 300 to install the third drive motor 510, the installation difficulty is avoided from being increased by the excessive concentration of components.

[0041] In some embodiments, one end of the guide member 400 is rotatably connected to the first turntable 100, and the other end of the guide member 400 is rotatably connected to the second turntable 200; the air device further includes at least one second driving member 210 disposed on the first turntable 100 or the second turntable 200, each second driving member 210 being correspondingly connected to a guide member 400 for driving the guide member 400 to rotate.

[0042] It should be noted that the second driving component 210 corresponding to each flow guide 400 can drive the flow guide 400 to rotate, so that the flow direction of the flow guide 400 is towards a preset direction; wherein, the first turntable 100 and the flow guide 400 can both rotate 360° around their rotation center; that is, the flow position of the flow guide 400 is adjusted by rotating the first turntable 100, and the flow direction of the flow guide 400 is adjusted by the second driving component 210. The combination of the two makes the air guiding device 10 have a variety of different flow guiding modes.

[0043] It should be noted that the guide member 400 is disposed between the first turntable 100 and the second turntable 200. When the second drive member 210 is disposed on the first turntable 100, the second drive member 210 is disposed on the side of the first turntable 100 away from the guide member 400. Similarly, when the second drive member 210 is disposed on the second turntable 200, the second drive member 210 is disposed on the side of the second turntable 200 away from the guide member 400. In particular, when the air guide device 10 is provided with the second drive member 210, the air guide device 10 generally includes the first turntable 100, the second turntable 200 and the third turntable 300, and the third drive motor 510 is disposed on the third turntable 300, so as to avoid the second drive member 210 and the third drive motor 510 being disposed on the second turntable 200 at the same time, which would result in a redundant structure.

[0044] It is understandable that the air guiding device 10 increases the air delivery mode by adjusting the air guiding position of the guide component 400 through the first turntable 100, adjusting the air guiding direction of the guide component 400 through the second drive component 210, and adjusting the air guiding direction of the guide vane 600 through the third drive mechanism 500.

[0045] In some embodiments, in order to ensure that the center of gravity of the air guiding device 10 is located in its center, the second driving member 210 of a portion of the air guiding member 400 is usually disposed on the first turntable 100, and the second driving member 210 of a portion of the air guiding member 400 is disposed on the second turntable 200. That is, by evenly distributing a plurality of second driving members 210 on the first turntable 100 and the second turntable 200, the center of gravity of the air guiding device 10 is located in its middle.

[0046] In some embodiments, the guide member 400 has a guide channel, which is disposed along the width direction of the guide member 400.

[0047] It should be noted that the guide channel needs to have a certain length, width, and height to ensure the guiding effect on the airflow. The length direction of the guide channel is consistent with the length direction of the air outlet 20, so that the guide channel has a certain length and height, thereby giving the cross-section of the guide channel a certain size to ensure that the guide channel has a certain air intake volume. The width of the guide channel is the length of the path that the airflow needs to travel through the guide channel. By giving the guide channel a certain width, the airflow needs to flow along the width of the guide channel to ensure that the guide channel can guide the airflow.

[0048] It is understandable that by giving the flow guide 400 a flow guide channel, the flow guide 400 can concentrate the airflow, that is, by concentrating and constraining the airflow through the flow guide channel, it is easy to control the direction of the airflow.

[0049] For example, the guide member 400 is a cylindrical structure, and the channel of its cylindrical body serves as a guide channel. The airflow enters from one end of the cylindrical body and flows out from the other end. By adjusting the orientation of the cylindrical body (the degree of rotation of the guide member 400), the airflow direction of the guide channel can be adjusted. One end of the guide plate 600 is rotatably connected to the inner top wall of the cylindrical structure, and the other end of the guide plate 600 is rotatably connected to the inner bottom wall of the cylindrical structure.

[0050] It is understandable that, along the length of the guide channel, multiple guide vanes 600 are set in the guide channel to form multiple guide sub-channels.

[0051] Understandably, by dividing the flow channel of the guide vane 600 into multiple flow sub-channels, the airflow is divided into multiple parts relative to a single flow channel, which can rectify the airflow in the flow channel and prevent turbulence in the flow channel. At the same time, since the guide vane 600 is rotatably disposed in the flow channel, the flow direction of the flow sub-channel can be adjusted by rotating the guide vane 600. For example, the guide vane 600 can be adjusted from being tilted toward the first turntable 100 to being tilted toward the second turntable 200.

[0052] In some embodiments, the height of the guide channel gradually decreases along the width direction of the guide channel, and the height of the guide plate 600 also gradually decreases accordingly.

[0053] It should be noted that the width direction of the guide channel is the same as the airflow path. The gradual reduction in the height of the guide channel means that the cross-sectional area of ​​the guide channel is gradually reduced. That is, the guide channel gradually narrows along the airflow path, which can accelerate the airflow flowing through the guide channel. At the same time, by rotating the guide component 400, it is equivalent to gradually widening the guide channel along the airflow path, which can decelerate the airflow flowing through the guide channel. The height of the guide plate 600 also decreases accordingly to adapt to the shape of the guide channel.

[0054] Specifically, the two ends of the flow channel are the first port and the second port, respectively. The flow channel gradually narrows from the first port toward the second port, that is, the flow cross-sectional area of ​​the first port is larger than that of the second port. If it is necessary to accelerate the airflow flowing through the flow channel, the first port is moved closer to the outlet of the air duct. If it is necessary to accelerate the airflow flowing through the flow channel, the second port is moved closer to the outlet of the air duct.

[0055] In some embodiments, the flow guide 400 includes a first flow guide plate 401, a second flow guide plate 402, and two connecting pieces 403. The second flow guide plate 402 is disposed opposite to the first flow guide plate 401. The connecting pieces 403 connect the ends of the first flow guide plate 401 and the ends of the second flow guide plate 402. The first flow guide plate 401, the second flow guide plate 402, and the two connecting pieces 403 enclose a flow guide channel. The two ends of the flow guide piece 600 are rotatably connected to the first flow guide plate 401 and the second flow guide plate 402, respectively. One side of the flow guide piece 600 is connected to the third drive mechanism 500 (connecting rod).

[0056] It should be noted that the two connecting pieces 403 are respectively disposed at both ends of the first guide plate 401, and the second driving member 210 is connected to one of the connecting pieces 403, thereby driving the guide plate 400 to rotate.

[0057] It should be noted that the surface of the first guide plate 401 and the surface of the second guide plate 402 are arranged opposite to each other, and the surfaces of the first guide plate 401, the second guide plate 402, and the connecting piece 403 together form a guide channel.

[0058] For example, both ends of the guide vane 600 are provided with a rotating shaft, and the rotating shafts at both ends of the guide vane 600 are rotatably connected to the first guide plate 401 and the second guide plate 402 respectively. A plurality of guide vanes 600 are spaced apart between the first guide plate 401 and the second guide plate 402 along the length direction of the first guide plate 401.

[0059] For example, along the width direction of the first guide plate 401, the distance between the first guide plate 401 and the second guide plate 402 gradually decreases, thereby forming a guide channel that gradually narrows along the airflow path.

[0060] In some embodiments, the air outlet end of the first guide plate 401 has a first arc-shaped air guide portion.

[0061] It should be noted that the first arc-shaped air guide section is generally an arc-shaped plate structure, which is generally bent toward the second air guide plate.

[0062] It is understandable that setting an arc-shaped air guide at the air outlet of the first air guide plate 401 can further guide the airflow.

[0063] In some embodiments, the air outlet end of the second guide plate 402 has a second arc-shaped air guide portion.

[0064] It should be noted that the second arc-shaped air guide is generally an arc-shaped plate structure, which is generally bent toward the first air guide plate.

[0065] It is understandable that setting an arc-shaped air guide at the air outlet of the second air guide plate 402 can further guide the airflow.

[0066] In some embodiments, the air outlet end of the first guide plate 401 has a first arc-shaped air guide portion, and the air outlet end of the second guide plate 402 has a second arc-shaped air guide portion.

[0067] In some embodiments, the air guiding device 10 includes two air guiding elements 400, which are a first air guiding element 430 and a second air guiding element 440. The first air guiding element 430 and the second air guiding element 440 are symmetrically distributed about the rotation center of the first turntable 100.

[0068] For example, the rotation center of the first guide member 430, the rotation center of the second guide member 440, and the rotation center of the first turntable 100 are located on the same straight line.

[0069] In some embodiments, such as Figure 5 As shown, the air conditioner includes a directional air outlet mode. In the single air outlet mode, the first air guide 430 rotates to the first position, and the second air guide 440 rotates to the second position. The air guide channel of the first air guide 430 and the air guide channel of the second air guide 440 are connected to form a single air guide channel. At this time, the air guide device 10 has only one air outlet direction. By controlling the rotation of the first turntable 100, the air outlet 20 can be directed to outlet direction. If the air conditioner is controlled to enter the cooling air outlet mode, the first turntable 100 rotates to the position where the air outlet direction is upward. If the air conditioner is controlled to enter the heating air outlet mode, the first turntable 100 rotates to the position where the air outlet direction is upward. Or, by controlling the air conditioner to enter the horizontal air outlet mode, the first turntable 100 rotates to the position where the air outlet direction is horizontal. Furthermore, the third drive mechanism 500 can also be controlled to control the swing state of the air guide vane 600, such as stopping swinging, continuous swinging, or intermittent swinging.

[0070] In this embodiment, such as Figure 6 As shown, the air conditioner also includes a gentle breeze mode. In gentle breeze mode, the first air guide 430 rotates to the third position and the second air guide 440 rotates to the fourth position. The air outlet direction of the air guide channel of the first air guide 430 intersects with the air outlet direction of the air guide channel of the second air guide 440, thereby causing the airflow from the first air guide 430 to collide with the airflow from the second air guide 440 to form a gentle breeze. To control the air conditioner to enter gentle breeze mode, the first air guide 430 rotates to the third position and the second air guide 440 rotates to the fourth position. At the same time, by adjusting the rotation angle of the first turntable 100, the air outlet direction of the gentle breeze can be adjusted. Furthermore, the third drive mechanism 500 can also be controlled to control the swing state of the guide vane 600, such as stopping the swing, continuous swing, or intermittent swing.

[0071] In this embodiment, the air conditioner also includes a natural wind mode. In the natural wind mode, the first turntable 100 rotates 360° around its rotation center, the first air guide 430 rotates 360° around its rotation center, and the second air guide 440 rotates 360° around its rotation center. Furthermore, the third drive mechanism 500 can also control the swing state of the air guide vane 600, such as stopping swinging, continuous swinging, or intermittent swinging.

[0072] In this embodiment, such as Figure 7 As shown, the air conditioner also includes a multi-layer cooling sky curtain mode. In the multi-layer cooling sky curtain mode, the first turntable 100 rotates to the first preset position. At this time, the first air guide 430 is located on the side of the second air guide 440 closer to the outside. The first air guide 430 rotates to a horizontal or nearly horizontal position and is fixed. The second air guide 440 reciprocates within a first preset angle to form an oscillating air outlet. Furthermore, the third drive mechanism 500 can also control the oscillation state of the air guide 600, such as stopping the oscillation, continuous oscillation, or intermittent oscillation.

[0073] In this embodiment, such as Figure 8 As shown, the air conditioner also includes a heating multi-layer carpet wind mode. In the heating multi-layer carpet wind mode, the first turntable 100 rotates to the second preset position. At this time, the first air guide 430 is located on the side of the second air guide 440 closer to the outside. The first air guide 430 rotates to a vertical or nearly vertical position and is fixed. The second air guide 440 reciprocates within a second preset angle to form an oscillating air outlet. Furthermore, the third drive mechanism 500 can also control the oscillation state of the air guide vane 600, such as stopping the oscillation, continuous oscillation, or intermittent oscillation.

[0074] In some embodiments, the present invention also provides an indoor unit, which includes the above-mentioned air guide device 10. Since the indoor unit includes the above-mentioned air guide device 10, that is, includes some or all of the embodiments of the above-mentioned air guide device 10, the air conditioner has the beneficial effects of some or all of the embodiments of the above-mentioned air guide device 10, which will not be described in detail here.

[0075] In some embodiments, the present invention also provides an air conditioner that includes the above-mentioned air guide device 10. Since the air conditioner has the above-mentioned air guide device 10, that is, includes some or all of the above-mentioned air guide device 10 embodiments, the corresponding air conditioner has the beneficial effects of some or all of the above-mentioned air guide device 10 embodiments.

[0076] The above description is only an optional embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made based on the contents of the present utility model specification and drawings under the application concept of the present utility model, or direct / indirect applications in other related technical fields, are included in the patent protection scope of the present utility model.

Claims

1. An air guiding device, disposed in the air outlet of an air conditioner, characterized in that, include: The first driving component is disposed at one end of the air outlet; The first turntable is connected to the first driving component and is used to rotate under the drive of the first driving component; The second turntable is located at the other end of the air outlet, connected to the first turntable and rotating accordingly; At least one flow guide is provided, with its two ends connected to the first turntable and the second turntable respectively. The flow guide is provided with a plurality of flow guide plates, which are rotatably disposed on the flow guide. The plurality of flow guide plates are spaced apart from each other along the length direction of the flow guide. A third driving mechanism is configured to follow the rotation of the first turntable. The third driving mechanism is connected to the guide vane and is used to drive the guide vane to swing.

2. The air guiding device according to claim 1, characterized in that, The third drive mechanism includes a connecting rod, a swing arm, and a third drive motor. The connecting rod is connected to a plurality of the guide vanes. One end of the swing arm is connected to the rotating shaft of the third drive motor, and the other end of the swing arm is connected to one end of the connecting rod.

3. The air guiding device according to claim 2, characterized in that, The third drive motor is connected to the first turntable or the second turntable, and the connecting rod passes through the first turntable or the second turntable.

4. The air guiding device according to claim 2, characterized in that, The air guiding device also includes a third turntable, which is disposed on the side of the second turntable away from the first turntable. The third drive motor is connected to the third turntable, and the connecting rod passes through the second turntable. The third turntable is connected to the second turntable and rotates along with the second turntable.

5. The air guiding device according to claim 1, characterized in that, One end of the flow guide is rotatably connected to the first turntable, and the other end of the flow guide is rotatably connected to the second turntable; The air guiding device further includes at least one second driving component, which is disposed on the first turntable or the second turntable. Each second driving component is connected to one of the air guiding components and is used to drive the air guiding component to rotate.

6. The air guiding device according to claim 5, characterized in that, The flow guide has a flow guide channel, which is arranged along the width direction of the flow guide.

7. The air guiding device according to claim 6, characterized in that, The flow guide includes: First deflector plate; The second guide vane is disposed opposite to the first guide vane; Two connecting pieces connect the end of the first guide plate and the end of the second guide plate. The first guide plate, the second guide plate, and the two connecting pieces together form the guide channel. The two ends of the guide vane are rotatably connected to the first guide plate and the second guide plate, respectively, and one side of the guide vane is connected to the third drive mechanism.

8. The air guiding device according to claim 5, characterized in that, The air guiding device includes two air guiding components, namely a first air guiding component and a second air guiding component, which are symmetrically distributed about the rotation center of the first turntable.

9. An indoor unit, characterized in that, Includes the air guiding device as described in any one of claims 1-8.

10. An air conditioner, characterized in that, Includes the air guiding device as described in any one of claims 1-8.

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