Air outlet adjusting assembly and air outlet device

Abstract

The application discloses an air outlet adjusting assembly, which comprises a frame body, an upper panel and a lower panel, and a driving assembly. The frame body is provided with an air outlet on one side. The upper panel and the lower panel are arranged in front of the air outlet. The driving assembly is used for driving the upper panel and the lower panel to make synchronous oblique and away or close movements on the front end plane of the air outlet, so that the shielding area of the upper panel and the lower panel to the air outlet is changed, the state adjustment of four-side air outlet of the air outlet device is realized, and the upper panel and the lower panel are synchronously obliquely away from the farthest position. The two panels are closed and shielded to the air outlet. When the upper panel and the lower panel are synchronously obliquely close to the nearest position, the two panels are partially shielded to the air outlet, and the four-side air outlet state of "upper, lower, left and right" is formed between the two panels and the air outlet. The driving assembly can also drive the two panels to synchronously move along the vertical direction when the upper panel and the lower panel are close to the nearest position, and the shielding area size of the upper air outlet and the lower air outlet is adjusted. The application further provides an air outlet device comprising the air outlet adjusting assembly.

Description

Technical Field

[0001] This invention relates to the field of air conditioning technology, specifically to an air outlet regulating component and an air conditioning device. Background Technology

[0002] The function of an air conditioning device is to regulate parameters such as temperature and humidity within a certain space to meet the user's needs.

[0003] In the process of adjusting the airflow, existing technologies mostly use a single panel and an air guide plate. Since the panel is a single piece and does not participate in airflow guidance, only the air guide plate participates to a limited extent, resulting in limited adjustment of the airflow. It can only adjust the angle and direction of airflow on one side, which has the following problems in use:

[0004] 1. With only one side for airflow, the entire panel barely participates in airflow guidance. The air outlet relies solely on the limited airflow guided by the deflector, resulting in limited ability of the air conditioner to regulate parameters such as temperature and humidity in the space. This can lead to situations where the air blows directly onto users, which some users may find unacceptable and fails to meet their individual usage needs.

[0005] 2. To achieve the air volume adjustment function, additional devices need to be added to the ventilation duct, which are complex in structure, easy to be damaged, have high warranty costs, and are difficult to install. Summary of the Invention

[0006] To address the problems existing in the prior art, one objective of this invention is to provide an air outlet adjustment component that enables the panel to fully participate in the air guiding process, allowing the air outlet structure to guide air in all directions while also adjusting the specific airflow direction and volume. Another objective of this invention is to provide an air outlet device that includes the aforementioned air outlet adjustment component.

[0007] The technical solution adopted by this invention to solve the problem is as follows:

[0008] An air outlet regulating component includes a frame, an upper panel, a lower panel, an inclined plate, and a drive component. The frame has an air outlet on one side, and upper and lower panels on the front side of the air outlet. An inclined plate is placed behind the upper and lower panels. The drive assembly includes a drive hub, an upper connector, and a lower connector. The drive hub includes a mounting base, a cover plate, and a gear seat. The drive hub is placed between the upper and lower panels and the air outlet, and can be placed behind the inclined plate or on the frame. The upper and lower connectors are connected to the upper and lower panels respectively. The drive assembly is used to drive the upper and lower panels to move synchronously diagonally away from or towards the front plane of the air outlet. When the upper and lower panels move diagonally away to the farthest position, the two panels close and block the air outlet. When the upper and lower panels move diagonally towards the closest position, the two panels partially block the air outlet, forming a four-way air outlet state of "up, down, left, and right" between the two panels and the air outlet. The drive assembly can also drive the two panels to move synchronously in the vertical direction when the upper and lower panels are at their closest position, adjusting the size of the blocking area of ​​the upper and lower vents.

[0009] When the device is off, the upper and lower connectors move diagonally away from each other to their furthest positions under the action of the drive assembly. At this time, the upper and lower panels can block the air conditioner vents, preventing dust and other foreign objects from entering the vents, while also providing an aesthetic effect.

[0010] When the device is turned on, the upper and lower connecting parts move diagonally towards each other to the closest position under the action of the drive component. During the movement from the farthest position to the closest position, the upper and lower panels partially block the air conditioning vent. The vent, upper and lower panels can form a four-way air outlet. The upper and lower panel connecting components can stop at any time during the movement between the closest and farthest positions. The air outlet state between these two positions is adjustable. The principle is that the upper and lower panels partially block the airflow from the vent, and the blocking area of ​​the vent can be changed. The four-way air outlet state can effectively enhance the air convection effect of the air outlet device in a certain space.

[0011] When the upper and lower panels move to their closest positions, they are fixed in place. As the drive device continues to push, the upper and lower panels move vertically in sync, adjusting the area of ​​the panels' edges blocking the upper and lower air outlets. This changes the air outlet gap and, consequently, the airflow. This allows for efficient air convection in four directions while also meeting the user's personalized airflow needs. Whether the user prefers direct airflow or avoiding it, the desired effect can be achieved, greatly enhancing the user experience.

[0012] Specifically, the upper connector includes a second hanging rod and a second rack, and the lower connector includes a first hanging rod and a first rack. The upper connector is reinforcedly connected to the upper panel via the second hanging rod, and the lower connector is reinforcedly connected to the lower panel via the first hanging rod. The upper and lower connectors are respectively connected to the central gear of the drive hub via the second rack and the first rack. By rotating the central gear, the movement of any rack on one side can drive the rack on the other side to perform a meshing movement. In addition, the hanging rod is placed vertically and slidably connected to the two panels. The two hanging rods are connected to the inner side of the corresponding racks via guide rails, so that the racks can move relative to the hanging rods, the upper and lower connectors can move obliquely, and the upper and lower panels can move open and close.

[0013] Specifically, the drive center includes a mounting base, a cover plate, and a gear seat. The drive center can be placed behind the inclined plate or on the frame. The mounting base and the cover plate surround to form a cavity. The cavity is divided into a first accommodating space and a second accommodating space by the gear seat. The first accommodating space includes a motor and a gear set, which are fixed together on the gear seat. The second accommodating space includes a first rack, a second rack, and a central gear. It also includes a pair of guide grooves that cooperate to guide the movement of the two racks. The two racks mesh with the guide grooves and also mesh with the central gear. The guide grooves can ensure the stability of the rotation between the racks and the central gear and the accuracy of the direction of the rack's inclined movement.

[0014] Specifically, one side of the outer surface of the cover plate has a first wedge-shaped protrusion that abuts against one of the racks, as well as a second wedge-shaped protrusion and a third wedge-shaped protrusion; the first wedge-shaped protrusion is connected to either the upper or lower connecting member, so that either connecting member can move accordingly while the gear set drives the first wedge-shaped protrusion to move up and down.

[0015] Furthermore, the drive assembly is driven by an internal motor to rotate gears, and the movement is accomplished through the transmission and cooperation of gears, racks, and guide rails. The motor drives the gear set to rotate, and since the guide rails in the grooves on the inner side of the cover plate are connected to the gear set, the rotation of the gear set will drive the cover plate to move up and down. The first wedge-shaped protrusion on one side of the cover plate abuts against one of the racks, which can then drive one of the racks to move obliquely. The effect is transmitted to the central gear. Since the central gear meshes with the first rack and the second rack respectively, it drives the other rack to move obliquely. The two connecting parts are connected to the upper and lower panels, so the upper and lower panels can move obliquely in opposite directions synchronously.

[0016] When the upper and lower panels move to their closest positions, the second and third wedge-shaped protrusions of the cover plate in the drive assembly can be inserted into the recessed holes of the hanging rods in the upper and lower connectors to form a fixed state. In this case, the central gear does not rotate, and the upper and lower panels move synchronously in the vertical direction under the action of the gear set.

[0017] Importantly, the movement of the upper and lower panels is a simple straight line. The oblique movement is converted into vertical movement by the matching of protrusions and recesses. The overall structure of the drive component is relatively simple, so the air outlet adjustment component no longer needs to be inserted deep into the air conditioner. The installation process and maintenance work are also more convenient, reducing manufacturing costs.

[0018] Furthermore, by adopting the above solution, it is easy to achieve detachable connection between the two panels and the drive components. The structure is simple, the function is easy to implement, and the installation process is further simplified. At the same time, the required parts are small in size, which is also conducive to the miniaturization of the overall structure.

[0019] Specifically, the inclined plate has a misaligned space with the upper and lower panels. When the upper and lower panels move to their furthest positions, the three are on the same plane and can approach or stick to each other. When the upper and lower panels move to their closest positions or move upward in sync, the inclined plate can block the drive components, ensuring the aesthetic effect of the air outlet adjustment components.

[0020] Specifically, the air outlet adjustment component can be remotely controlled, allowing the air outlet device to remotely control the airflow in four directions: up, down, left, and right, while the airflow volume can also be adjusted accordingly, improving the user experience and making the device more effective at regulating the temperature in a certain space, thus enhancing the user experience.

[0021] According to some embodiments of the present invention, the upper panel, lower panel, and inclined plate are fitted together when the equipment is closed, and the hanging rods are all arranged vertically and are slidably connected to the upper and lower panels, and other contents are the same.

[0022] By adopting the above scheme, when the upper and lower panels move synchronously relative to each other from the farthest position to the closest position, they can slide vertically relative to the hanging rod, which can greatly improve the stability of the synchronous relative movement of the panels.

[0023] The present invention also provides an air outlet device, including the aforementioned air outlet adjustment component, which can be used in devices such as air conditioners, kitchen air purifiers, air humidifiers, air heaters, and air conditioning fans. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the air outlet device according to an embodiment of the present invention;

[0025] Figure 2 This is an exploded structural diagram of the air outlet device according to an embodiment of the present invention;

[0026] Figure 3 This is a schematic diagram of the air outlet regulating component according to an embodiment of the present invention;

[0027] Figure 4This is an exploded view of the air outlet regulating component according to an embodiment of the present invention;

[0028] Figure 5 This is a schematic diagram of the air outlet adjustment component in the open state (with the two panels in the closest position) according to an embodiment of the present invention;

[0029] Figure 6 This is a schematic diagram of the motion trajectory of the air outlet adjustment component according to an embodiment of the present invention;

[0030] Figure 7 This is a schematic diagram of the cover plate and adjusting component in the air outlet regulating assembly according to an embodiment of the present invention; Figure 8 This is a schematic diagram of the air outlet device in a high-volume air outlet state according to an embodiment of the present invention. (Figure caption:)

[0031] 1. Air outlet; 1-2. Air outlet; 1-3. Air guide device; 2. Upper panel; 3. Lower panel; 4. Inclined plate; 5. Drive assembly; 51. Upper connector; 511. Second hanging rod; 512. Second rack; 513. First hole; 52. Lower connector; 521. First hanging rod; 522. First rack; 523. Second hole; 53. Gear set; 531. Central gear; 54. Motor; 55. Mounting base; 551. Second receiving space; 552. Guide groove; 56. Gear seat; 561. First receiving space; 57. Cover plate; 571. Guide groove; 572. Mounting wall; 541. First wedge-shaped protrusion; 542. Second wedge-shaped protrusion; 543. Third wedge-shaped protrusion; 6. Upper panel motion trajectory diagram; 7. Lower panel motion trajectory diagram; 8. Frame. Detailed Implementation

[0032] To better understand and implement this invention, the technical solutions in the embodiments of this invention will be clearly and completely described below with reference to the accompanying drawings.

[0033] In the description of this invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0035] This invention discloses an air outlet regulating component and an air outlet device 1 having the air outlet regulating component. The air outlet device 1 can be an air conditioner, dryer, humidifier, air purifier, etc. Specifically, in this embodiment, the air outlet device is an air conditioner. (See attached image.) Figure 1 Figure 2 .

[0036] In this embodiment, the air outlet adjustment assembly includes an upper panel 2, a lower panel 3, an inclined plate 4, a drive assembly 5, and a frame 8, wherein,

[0037] The frame 8 is the frame structure of the air outlet device. An air outlet 1-2 is provided on one side of the frame 8. The upper and lower panels 2 and 3 are placed in front of the air outlet 1-2. The inclined plate 4 is behind the upper and lower panels 2 and 3. The drive hub 5-1 is connected in the space formed by the inclined plate 4 and the air outlet 1-2. The inclined plate 4 is used to shield the air outlet to maintain the air outlet state around the air outlet device. When the air outlet device is closed, the inclined plate can be connected with the upper and lower panels to form a plane, which fully shields the air outlet to prevent dust and other debris from entering, while also maintaining the aesthetics of the air outlet device.

[0038] Preferably, the inclined plate 4 can be made of a single piece or composed of multiple blocks. In this embodiment, it is made of a single piece. At the same time, the inclined plate can be connected to or adjacent to the upper and lower panels. In this embodiment, it is connected.

[0039] Preferably, the drive hub 5-1 can be placed on the side of the inclined plate 4 near the air outlet, or it can be placed on the frame 8. In this embodiment, the drive hub 5-1 is placed on the side of the inclined plate 4 near the air outlet.

[0040] The edges of the upper and lower panels 2 and 3 partially obstruct the air outlet 1-2 of the air outlet device to control the air outlet status. The upper and lower panels 2 and 3 can move obliquely and synchronously, with the direction of the oblique movement parallel to a diagonal line of the air outlet device 1. Simultaneously, the two panels move synchronously and obliquely towards each other via a drive assembly, moving either farthest from each other or closest to each other. The farthest position is when the air outlet device is closed, and the oblique plate 4, upper and lower panels 2 and 3 form a plane that fully obstructs the air outlet 1-2. For details, please see... Figure 1 The closest position is when the upper and lower panels are close to or touch each other. The partial obstruction between the air outlets 1-2 and the upper and lower panels 2 and 3 ensures that the air outlet device 1 is in a state of uniform airflow from all sides. For details, please refer to [the relevant documentation]. Figure 5 .

[0041] Drive assembly 5 includes upper and lower connectors 51 and 52 and drive hub 5-1; drive hub 5-1 includes mounting base 55, cover plate 57, and gear seat 56, and is located between upper panel 2, lower panel 3 and air outlet 1-2; mounting base 55 is connected to the inclined plate on one side, and the mounting base 55 and cover plate 57 are slidably connected, with small holes around the perimeter for the rack to enter, and a cavity in the middle, which is divided into a first receiving space 561 and a second receiving space 551 by the gear seat 56 inside the mounting base; the second receiving space 551 contains a central gear 531, a first rack 522 and a second rack 512, and a guide groove 552, and the first rack 531, the second rack 512 and the guide groove 552 are connected to the central gear 522 Interlocking meshing; the inner side of the cover plate 57 has two mounting walls 572, and at least one side has a guide groove 571. The outer side of the cover plate also has three wedge-shaped protrusions 541, 542, and 543; the first accommodating space 561 has a gear set 53 and a motor 54 fixed on the gear seat 56. The gear set 53 meshes with the guide groove 571 on the inner side of the cover plate 57. The motor 54 drives the gear set 53 to rotate. The gear set 53 meshes with the guide groove 571 on the cover plate, which can drive the cover plate 57 to move vertically up and down. At the same time, the first wedge-shaped protrusion 541 on the outer side of the cover plate drives the first rack 531 to move. Through the transmission of the central gear 531, the first rack 531 and the second rack 512 engage in a meshing motion, thereby driving the two panels to move obliquely and synchronously closer or further apart. For details, please see Figure 3 and Figure 4 .

[0042] Preferably, the hanging rods 521 and 511 of the connector are provided with recessed holes 513 and 523 on the side near the mounting base. When the two panels move to their closest position, the two small wedge-shaped protrusions 542 and 543 on the outer side of the cover can be inserted into them. At this time, due to the partial obstruction of the panel edge, a uniform airflow is formed with the air outlets 1-2. Under this condition, the air convection effect in a certain space is better, and the user experience is better.

[0043] With the above scheme, the two panels can move closer to each other at an angle, so that the air outlets 1-2 and the upper and lower panels 2 and 3 can form a state of air outlets in all directions. Compared with the single displacement of the whole panel or the participation of only the air guide device, this can make the air convection effect in a certain space better. Moreover, it only requires the two panels to make simple linear movements to each other. The movement pattern is simple, the overall structure is also relatively simple, and the manufacturing, installation and maintenance costs are very low.

[0044] For example, the drive center 5-1 can be configured as a telescopic cylinder, a lead screw and nut pair, a gear and rack mechanism, etc. In this embodiment, the drive center is configured as a gear and rack mechanism, and the drive center is connected to the upper panel 2 and the lower panel 3 via the upper connector 51 and the lower connector 52, respectively.

[0045] Specifically, the central gear 531 meshes with the second rack 512 and the first rack 522 of the upper and lower connecting parts, respectively; the drive assembly 5 drives the upper and lower panels to move synchronously at an angle away from or towards each other on the front plane of the air outlet through the transmission connection of the gears and racks. After the two panels move to the closest position, the drive assembly will further push the two panels to move synchronously in the vertical direction. The specific movement trajectory can be seen in [the diagram]. Figure 6 .

[0046] Furthermore, as the two panels move to their closest position, the recessed holes 513 and 53 of the hanging rod perfectly match the two small wedge-shaped protrusions 542 and 543 on the outer side of the cover plate, specifically as follows: Figure 7 As shown, in this embodiment, the first rack 522 is also fixed, preventing the rack from moving obliquely via the central gear 531. The upper and lower connectors and their corresponding upper and lower panels remain relatively stationary at the closest distance. However, as the motor 54 continues to drive the gear set 53 to rotate, the cover plate 57 will still maintain vertical movement due to the meshing of the guide groove 571 inside the cover plate with the gear set 53. The upper and lower panels then move vertically as a detachable unit, adjusting the amount of obstruction the upper and lower air outlets, resulting in a large volume of air being discharged from one side of the air outlet. Specifically, as shown... Figure 8 As shown. This design facilitates the detachable connection between the upper and lower panels and the drive center. The structure is ingenious and simple, and the functions are easy to implement, which can further simplify the installation and maintenance steps and reduce costs. On the other hand, it achieves a stable and reliable connection between the upper and lower panels 2 and 3 and the drive center 5-1, so that the drive center 5-1 can further drive the upper and lower panels to move smoothly and synchronously in the vertical direction.

[0047] Furthermore, when the two panels are at their closest position, the two panels can be restrained by a snap-fit ​​mechanism with a concave-convex structure, preventing oblique movement while retaining vertical movement. The drive center, besides a rack and pinion structure, can also be a telescopic cylinder, a lead screw and nut assembly, etc. Moreover, the concave-convex snap-fit ​​structure is very simple and easy to implement, and the components are small, which is beneficial for miniaturizing the overall structure.

[0048] Furthermore, a single drive component 5 can participate in both oblique and vertical operations throughout the entire process, such as... Figure 6 As shown, instead of using two drive devices to complete the movement in a specific direction, the manufacturing cost is greatly reduced and the device structure is simplified.

[0049] Preferably, the guide grooves 552 at both ends provided in the second receiving space 551 can restrict the sliding direction of the rack and prevent dislocation of the rack 522 and 512 and the central gear 531 during meshing, which would reduce the efficiency of kinetic energy transmission.

[0050] Preferably, the hanging rods 511 and 521 are connected to the panel by a sliding reinforcement connection, which not only improves the connection strength between the rack and the panel, but also enables the upper and lower panels to move smoothly and synchronously under the action of the drive device.

[0051] Preferably, each of the four specific air outlets 1-2 of the air outlet device is equipped with an air guide device 1-3. The air guide device can further adjust the air outlet direction to meet the user's personalized needs.

[0052] More preferably, the motor 54 and the gear set 53 are placed in the same space 561, while the rack 522 and 512, the central gear 531, etc. are placed in another space. This not only makes the drive assembly 5 more compact as a whole, but also ensures that there is no interference during mutual operation.

[0053] In summary, the air outlet regulating component and air outlet device disclosed in this embodiment can bring at least the following beneficial effects:

[0054] 1. By moving the two panels 2 and 3 closer to each other at an angle, the air outlets 1-2 and the upper and lower panels 2 and 3 can form a state of air outlets in all directions, which can improve the air convection effect in a certain space. Moreover, it only requires the two panels to make simple linear movements to each other. The movement pattern is simple and the overall structure is also relatively simple, resulting in low costs for installation, manufacturing process and subsequent maintenance.

[0055] 2. The interlocking design between the holes 513 and 523 of the hanging rod and the two small wedge-shaped protrusions 542 and 543 on the outside of the cover plate enables the detachable connection between the two panels 2 and 3 and the drive assembly 5. The structure is simple and the process is simplified.

[0056] 3. The rotational motion of the gear set 53 is converted into a reciprocating motion in the vertical direction through the cooperation of the cover plate guide groove 571. At the same time, it cooperates with the racks 522 and 512 and the central gear 531 to realize the oblique approaching and moving away from each other. The design is ingenious, the structure is simple and the parts are small, which can realize the miniaturization of the overall structure.

[0057] 4. Through the interlocking design between the holes 513 and 523 of the hanging rods 511 and 521 on both sides and the two small wedge-shaped protrusions 542 and 543 on the outer side of the cover plate, and in conjunction with the transmission of the gear set 53, the synchronous, stable and reciprocating motion of the two panels in the vertical direction is also realized, which improves the stability of movement and assembly and simplifies the process.

[0058] 5. With a single drive device 5, the two panels can complete linear motion on at least two motion trajectories. The structure is relatively simple, detachable, and has low installation and maintenance costs.

[0059] The technical means disclosed in this invention are not limited to those disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this invention, and these improvements and modifications are also considered within the scope of protection of this invention.

Claims

1. An air outlet regulating component, characterized in that... include: The frame is the frame structure of the air outlet device, and there is an air outlet on one side of the frame; as well as The top and bottom panels are located in front of the air outlet of the air outlet device; as well as A drive assembly is placed between the two panels and the air outlet, and is connected to the upper panel and the lower panel respectively via an upper connector and a lower connector; the drive assembly is used to drive the upper and lower panels to move obliquely and synchronously away from or towards the front end plane of the air outlet. When the upper and lower panels are simultaneously tilted away to their furthest positions, the two panels will block and obstruct the air outlet. When the upper and lower panels move diagonally closer to the nearest position, the two panels partially block the air outlet, creating a "top, bottom, left, right" four-way air outlet between the two panels and the air outlet; The drive component can also drive the two panels to move synchronously in the vertical direction when the upper and lower panels are at their closest positions, so as to adjust the size of the shading area of ​​the upper and lower vents.

2. The air outlet regulating component according to claim 1, characterized in that, It also includes a ramp plate positioned behind the upper panel and the lower panel; the drive assembly includes: An upper connector and a lower connector are arranged opposite each other and are respectively connected to the upper panel and the lower panel; the two connectors drive the upper and lower panels to move synchronously; and The drive center, including the mounting base, cover plate, and gear seat, is fixedly connected to the inclined plate or frame and is used to drive the upper and lower panels to move closer to each other at the closest position or further away from each other at the farthest position. When the upper and lower panels move to the closest position, the drive center can also drive the two panels to move upward.

3. The air outlet regulating component according to claim 2, characterized in that, The upper connector includes a second hanging rod and a second rack, and the lower connector includes a first hanging rod and a first rack. The upper connector is reinforcedly connected to the upper panel via the second hanging rod, and the lower connector is reinforcedly connected to the lower panel via the first hanging rod. The upper and lower connectors are respectively connected to the central gear of the drive hub via the second rack and the first rack.

4. The air outlet regulating component according to claim 3, characterized in that, The hanging rod is placed vertically and slidably connected to the two panels. The two hanging rods are connected to the inner side of the corresponding racks by guide rails, which allow the hanging rods to move up and down.

5. An air outlet regulating component according to claim 3, characterized in that... The mounting base and the cover plate surround to form a cavity; the cavity is divided into a first accommodating space and a second accommodating space by the gear seat; The first accommodating space includes a motor and a gear set, which are fixed on a gear seat. The second accommodating space includes a first rack, a second rack, and a central gear, as well as a pair of guide grooves that cooperate to guide the movement of the two racks. The two racks mesh with the guide grooves and also mesh with the central gear. The central gear is rotatably fixed in the middle of the two guide grooves.

6. The air outlet regulating component according to claim 5, characterized in that, The outer surface of the cover plate has a first wedge-shaped protrusion that abuts against one of the toothed racks, as well as a second wedge-shaped protrusion and a third wedge-shaped protrusion; The first wedge-shaped protrusion is connected to either the upper or lower connecting member; The cover plate has an installation wall facing the inner edge of the cavity, and at least one side of the installation wall is provided with a guide groove; the two hanging rods have holes facing the drive center; when the upper and lower panels move synchronously to the closest position, the second wedge-shaped protrusion and the third wedge-shaped protrusion can be inserted into the first hole and the second hole respectively for fixation. At this time, the upper and lower panels can be driven to move vertically upward synchronously.

7. The air outlet regulating component according to claim 6, characterized in that, The gear set meshes with the guide groove on one side of the cover plate. The motor drives the gear set to move, thereby causing the cover plate to move vertically up and down. The first wedge-shaped protrusion drives one of the connecting parts to move. The connecting part transmits through the rack and pinion to make the other connecting part move in opposite directions, so that the upper and lower panels move closer or further apart at an angle.

8. An air outlet regulating component according to any one of claims 1-7, characterized in that, The air outlet regulating component has an air guide device on the air outlet side, and the air outlet device is remotely controlled by a remote control device.

9. An air outlet regulating component according to claim 2, characterized in that, The inclined plate has a misaligned space with the upper and lower panels. When the upper and lower panels are moved to their farthest positions, the three are on the same plane and are close to or attached to each other. When the upper and lower panels move to their closest positions and move upwards in sync, the inclined plate blocks the drive components, ensuring the aesthetic appearance of the air outlet adjustment components. The inclined plate has the same surface contour as the side closest to the upper and lower panels.

10. An air outlet device, characterized in that, Includes the air outlet regulating component as described in any one of claims 1-9.

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