Air treatment equipment

Abstract

The utility model provides air treatment equipment, and relates to the technical field of air treatment equipment. The air treatment equipment comprises a machine shell, a driving assembly and a plurality of air guide assemblies, the machine shell is used for being vertically arranged on the ground of a target space, the machine shell comprises an air outlet, the air outlet at least comprises a first air outlet area and a second air outlet area which are sequentially arranged in the width direction, and part of the multiple air guide assemblies are arranged in the first air outlet area; and the other part of the multiple air guide assemblies are arranged in the second air outlet area, each air guide assembly comprises an air guide blade which is movably arranged and is in transmission connection with the air guide assembly, and the driving assembly is at least used for driving at least part of the structure of at least one air guide assembly to extend out of the air outlet. According to the air treatment equipment, the air guide range can be expanded, and the user experience feeling is improved.

Description

[0001] This application claims priority to Chinese Patent Application No. 202411514814.7, filed on October 28, 2024, entitled "Air Guide Component and Air Handling Equipment", the entire contents of which are incorporated herein by reference. Technical Field

[0002] This application relates to the field of air handling equipment technology, and more particularly to an air handling equipment. Background Technology

[0003] Air handling equipment, such as air conditioning equipment, typically includes an air outlet and an air guide plate located on the outside of the air outlet. One end of the air guide plate is rotatably connected to the bottom of the air outlet. By changing the angle at which the air guide plate opens relative to the air outlet, the airflow direction of the air outlet can be changed.

[0004] However, this method of adjusting the airflow direction results in a smaller area covered by the air conditioning unit. Utility Model Content

[0005] This application provides an air handling device to solve the problem of small air blowing coverage area in related technologies.

[0006] To achieve the above objectives, the embodiments of this application provide the following technical solutions:

[0007] This application provides an air handling device, which includes a housing for upright installation on the ground of a target space. The housing includes an air outlet, which includes at least a first air outlet area and a second air outlet area arranged sequentially along the width direction; a plurality of air guide components, a portion of which are disposed in the first air outlet area and another portion of which are disposed in the second air outlet area, each air guide component including movably disposed air guide blades; and a drive component, which is pultrusively connected to the air guide components and is used to drive at least a portion of the structure of at least one air guide component to extend outside the air outlet.

[0008] With this design, since the drive component can be used to drive at least a portion of the structure of at least one air guide component to extend outside the air outlet, the position of at least a portion of the air guide component relative to the air outlet changes, thereby changing the position of the air guide blades relative to the air outlet. This is beneficial to increase the deflection angle range of the air guide blades relative to the air outlet and increase the air guiding range.

[0009] In one possible implementation, each air guide assembly includes a base point; a drive assembly is used to drive the air guide assembly to rotate about the base point so that at least a portion of the structure of the air guide assembly extends out of the air outlet.

[0010] In one possible implementation, the base point is located at the middle of the air guide assembly in the width direction of the air outlet.

[0011] With this design, the air guide assembly extends along the width of the air outlet when it is initially in the position. When the air guide assembly rotates, the structure on one side of the base point rotates out of the air outlet, and the structure on the other side of the base point rotates into the air outlet. Thus, the air guide blades set on the side of the air guide assembly that rotates out of the air outlet have a wider deflection angle range than before they rotate out, thus achieving large-angle air guidance.

[0012] In one possible implementation, the base point is located at one end of the air guide assembly in the width direction of the air outlet.

[0013] With this design, the air guide components in the first air outlet area and the air guide components in the second air outlet area can be arranged in an outward expansion posture, resulting in a larger overall air delivery area for the air guide components and a larger portion of the air guide components exposed outside the air outlet. As a result, the air handling equipment has a larger air delivery area and a wider air delivery coverage area.

[0014] In one possible implementation, the air outlet includes a first end and a second end disposed opposite to each other along the width direction; wherein, the first end is located at the end of the first air outlet area away from the second air outlet area, the air guide component located in the first air outlet area is the first air guide component, and the base point of the first air guide component is located at the first end; the second end is located at the end of the second air outlet area away from the first air outlet area, the air guide component located in the second air outlet area is the second air guide component, and the base point of the second air guide component is located at the second end; the driving component is at least used to drive the ends of the first air guide component and the second air guide component that are close to each other to extend out of the air outlet.

[0015] In one possible implementation, the drive assembly is located between the first air outlet area and the second air outlet area in the width direction of the air outlet; the drive assembly is driven to the end of the first air guide assembly near the second air outlet area and the end of the second air guide assembly near the first air outlet area; the drive assembly is at least used to synchronously drive the ends of the first air guide assembly and the second air guide assembly that are close to each other to extend out of the air outlet.

[0016] In one possible implementation, the drive assembly includes a first drive assembly and a second drive assembly; wherein the first drive assembly is driven to a first air guide assembly, and the first drive assembly is used to drive at least a portion of the structure of the first air guide assembly to extend to the outside of the air outlet; the second drive assembly is driven to a second air guide assembly, and the second drive assembly is used to drive at least a portion of the structure of the second air guide assembly to extend to the outside of the air outlet.

[0017] In one possible implementation, the first drive component and the second drive component are symmetrically arranged with the center line between the first air outlet area and the second air outlet area as the axis of symmetry.

[0018] In one possible implementation, multiple air guide components are symmetrically arranged with the center line between the first and second air outlet areas as the axis of symmetry.

[0019] In one possible implementation, at least one row of air guide components is provided at the air outlet in the height direction of the air outlet.

[0020] In one possible implementation, each air guide assembly includes a support plate, and air guide blades are rotatably connected to the support plate; the support plate extends along the width direction of the air outlet, and each air guide blade is arranged sequentially along the surface of the support plate; a drive assembly is driven to the support plate, and the drive assembly is used to drive at least a portion of the structure of the support plate of each air guide assembly to extend outside the air outlet; the drive assembly is driven to the air guide blades, and the drive assembly is also used to drive each air guide blade on each air guide assembly to rotate about its own rotation axis.

[0021] In one possible implementation, the air handling device is a vertical air handling unit.

[0022] The air handling equipment of this application includes at least a first air outlet area and a second air outlet area arranged sequentially along the width direction. The drive component is connected to the air guide component. The drive component is used to drive at least a portion of the structure of at least one air guide component to extend outside the air outlet, thereby changing the position of the air guide blades relative to the air outlet. This is beneficial to increase the deflection angle range of the air guide blades relative to the air outlet and increase the air guiding range. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this application 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 some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 A schematic diagram of an air handling device provided in an embodiment of this application;

[0025] Figure 2 This is a schematic diagram of the internal structure of an air handling device provided in an embodiment of this application;

[0026] Figure 3 A usage status reference for an air handling device provided in this application embodiment Figure 1 ;

[0027] Figure 4 A usage status reference for an air handling device provided in this application embodiment Figure 2 ;

[0028] Figure 5 A usage status reference for an air handling device provided in this application embodiment Figure 3 ;

[0029] Figure 6 A usage status reference for an air handling device provided in this application embodiment Figure 4 ;

[0030] Figure 7 A usage status reference for an air handling device provided in this application embodiment Figure 5 ;

[0031] Figure 8 A usage status reference for an air handling device provided in this application embodiment Figure 6 ;

[0032] Figure 9 A usage status reference for an air handling device provided in this application embodiment Figure 7 ;

[0033] Figure 10 A usage status reference for an air handling device provided in this application embodiment Figure 8 ;

[0034] Figure 11 A usage status reference for an air handling device provided in this application embodiment Figure 9 ;

[0035] Figure 12 A schematic diagram of the structure of an air handling device provided in this application embodiment. Figure 10 ;

[0036] Figure 13 A schematic diagram of the structure of an air handling device provided in this application embodiment. Figure 10 one;

[0037] Figure 14 This is a schematic diagram of the drive structure of an air handling device provided in an embodiment of this application;

[0038] Figure 15 A cross-sectional view of the third transmission component provided in the embodiments of this application;

[0039] Figure 16 for Figure 15 A plan perspective view of the third transmission component.

[0040] Explanation of reference numerals in the attached figures:

[0041] 1. Air handling unit; 10. Housing; 12. Air inlet; 14. Air outlet;

[0042] 140. First air outlet area; 142. Second air outlet area; 144. First end;

[0043] 146. Second end; 16. Heat exchange cavity; 18. Basic air duct wall; 20. Air duct frame;

[0044] 22. Air inlet; 24. Air outlet; 30. Heat exchanger; 40. Fan;

[0045] 50. Air guide assembly; 510. First air guide assembly; 520. Second air guide assembly;

[0046] 530, bearing plate; 540, air guide vane; 550, base point; 560, connecting plate;

[0047] 600. Drive assembly; 610. Drive motor; 620. Transmission component; 622. Gear;

[0048] 624. Rack and pinion; 626. Multi-connection mechanism; 630. First drive assembly;

[0049] 632. First drive motor; 634. First transmission component; 6342. First drive gear;

[0050] 6344, First driven gear; 640, Second drive assembly; 642, Second drive motor;

[0051] 644. Second transmission component; 6442. Second driving gear; 6444. Second driven gear;

[0052] 650. First blade drive mechanism; 660. Second blade drive mechanism;

[0053] 210. Third drive motor; 220. Third transmission component; 220a. Gear set;

[0054] 221. First transmission unit; 221a. First gear pair; 222. Second transmission unit;

[0055] 222a, Second gear pair; 2211, Driving gear; 2212, First driven gear;

[0056] 2221. First drive wheel; 2222. Second driven wheel; 2223. Second drive wheel;

[0057] 22111, transmission rod; 22121, clearance recess; 22211, transmission groove;

[0058] 22212. Concave arc surface. Detailed Implementation

[0059] Traditional air handling units typically adjust the airflow angle using blades. These blades are usually fixed to a specific area of ​​the air outlet, and a lever pulls the blades to rotate them one-dimensionally, thus adjusting the airflow angle. For example, left-right oscillation achieves horizontal airflow, and up-down oscillation achieves vertical airflow. However, this adjustment method has a limited range, resulting in a small coverage area for the air handling unit and an inability to provide multi-directional zoned airflow, leading to a poor user experience.

[0060] To address the aforementioned technical problems, this application provides an air handling device. Since the air outlet includes at least a first air outlet area and a second air outlet area arranged sequentially along its width, and the drive assembly is drively connected to the air guide assembly, the drive assembly is used to drive at least a portion of the structure of at least one air guide assembly to extend outside the air outlet. This causes a change in the position of the air guide blades relative to the air outlet, which helps to increase the deflection angle range of the air guide blades relative to the air outlet and thus increases the air guiding range.

[0061] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0062] See Figure 1 This application provides an air handling device 1, which includes a housing 10 for vertical installation on the ground of a target space. That is, the air handling device 1 can be understood as a vertical air conditioner indoor unit.

[0063] It should be noted that the figures in the embodiments of this application are only schematic diagrams for the convenience of showing the air guide component and do not represent actual structural diagrams, nor are they intended to limit the scope of protection of the embodiments of this application.

[0064] Specifically, the overall shape of the housing 10 can be cylindrical, such as a cylinder, prism, or other cylindrical shapes with improved appearance. The height of the housing 10 can be set relatively high, generally between 1.5m and 1.8m, but it is not limited to this.

[0065] See Figure 1 and Figure 2Furthermore, the housing 10 may also be provided with an air inlet 12 and an air outlet 14, and the interior of the housing 10 may also be provided with a heat exchange chamber 16 that is respectively connected to the air inlet 12 and the air outlet 14. The air handling equipment 1 may also include a duct frame 20, a heat exchanger 30 and a heat exchange fan 40.

[0066] The air duct frame 20 is disposed in the heat exchange chamber 16. The air duct frame 20 has a heat exchange air duct, which has an air inlet end 22 and an air outlet end 24. The air inlet end 22 is disposed facing the air inlet 12, and the air outlet end 24 is disposed facing the air outlet 14.

[0067] The heat exchanger 30 provides cooling or heating for the heat exchange process. Specifically, the heat exchanger 30 can also be connected in series in the refrigerant flow path of a compression refrigeration system. By switching the direction of the refrigerant, the heat exchanger 30 can switch between acting as an evaporator for cooling air and a condenser for heating air. Since the refrigeration system is prior art and not the focus of this application, it will not be described in detail here.

[0068] The heat exchanger 30 can be disposed within the heat exchange chamber 16, installed on the air duct frame 20, and covering the air inlet end 22 of the heat exchange air duct. The heat exchange fan 40 can be disposed within the heat exchange air duct. When the heat exchange fan 40 is started, it causes the air in the target space to enter the heat exchange chamber 16 through the air inlet 12 and exchange heat with the heat exchanger 30 located at the air inlet end 22 of the heat exchange air duct to achieve cooling or heating. Then, the air is discharged into the target space through the air outlet end 24 and the air outlet 14 of the heat exchange air duct to regulate the temperature of the target space.

[0069] In some embodiments, the air outlet 14 may also be located at a higher position on the housing 10, that is, the air outlet 14 is located above the housing 10. This increases the exhaust distance of the heat exchange airflow and facilitates the natural descent of the cooling airflow, thereby saving energy and improving the temperature uniformity of the target space.

[0070] In some embodiments, an air guide component 50 is provided at the air outlet 14 to adjust the air delivery direction and air delivery area of ​​the heat exchange airflow, so as to achieve flexible air delivery.

[0071] The duct frame 20 or the housing 10 has a mounting base for the air guide assembly 50, on which the air guide assembly 50 can be installed. For ease of explanation, this embodiment defines a basic duct wall 18, which may be, for example, a side wall of the duct. The air guide assembly 50 can be installed on the basic duct wall 18. The air guide assembly 50 can be directly installed on the basic duct wall 18, or it can be installed on the basic duct wall 18 through other supporting components. Furthermore, the air guide assembly 50 can be located at the air outlet 14 of the housing 10. For example, the air guide assembly 50 can cover most of the area of ​​the air outlet 14, so as to adjust the air delivery direction and air delivery area through the air guide assembly 50.

[0072] The air guide assembly 50 includes one or more air guide blades 540 facing the air outlet 14 and extending towards the air outlet 14. In this way, the heat exchange airflow can pass through the air guide blades 540 before being blown out of the air outlet 14, so as to guide the airflow through the air guide blades 540.

[0073] The air guide vanes 540 are movable. For example, each air guide vane 540 is rotatably mounted at the air outlet 14 to adjust the direction of airflow and the air delivery area by adjusting its swing direction and deflection angle. For example, the air guide vanes 540 can swing left and right to guide the airflow left and right. Or, for example, the air guide vanes 540 can swing up and down to guide the airflow up and down.

[0074] When there are multiple air guide blades 540 on each air guide assembly 50, the multiple air guide blades 540 can be arranged along the extension direction of the air guide assembly 50.

[0075] When there are multiple air guide blades 540 on each air guide assembly 50, the multiple air guide blades 540 can be deflected uniformly toward one side of the air outlet 14 to adjust the air delivery angle of the air guide assembly 50. Specifically, the multiple air guide blades 540 can be connected by a linkage to achieve uniform adjustment.

[0076] See Figure 1 In some embodiments, the air outlet 14 includes at least a first air outlet region 140 and a second air outlet region 142 arranged sequentially along the width direction. A portion of the plurality of air guide assemblies 50 are disposed in the first air outlet region 140, and another portion of the plurality of air guide assemblies 50 are disposed in the second air outlet region 142. A drive assembly 600 is drively connected to the air guide assembly 50, and the drive assembly 600 is used to drive at least a portion of the structure of at least one air guide assembly 50 to extend beyond the air outlet 14.

[0077] In this embodiment, the air outlet 14 includes at least a first air outlet region 140 and a second air outlet region 142 arranged sequentially along the width direction. This width direction can be understood as the width direction of the housing 10. A portion of the air guide assembly 50 is disposed in the first air outlet region 140 and can be used to regulate the heat exchange airflow discharged from the first air outlet region 140; another portion of the air guide assembly 50 is disposed in the second air outlet region 142 and can be used to regulate the heat exchange airflow discharged from the second air outlet region 142.

[0078] Furthermore, the air outlet 14 is also configured to extend along the height direction of the housing 10, that is, the first air outlet area 140 and the second air outlet area 142 also extend along the height direction of the housing 10. Multiple air guiding components 50 disposed in the first air outlet area 140 can be arranged at intervals along the height direction of the first air outlet area 140, and multiple air guiding components 50 disposed in the second air outlet area 142 can be arranged at intervals along the height direction of the second air outlet area 142. In this way, the multiple air guiding components 50 can cover the entire width and height directions of the air outlet 14 in the height direction.

[0079] In some embodiments, the air handling device 1 may further include a drive assembly 600, which is connected to the air guide assembly 50. The drive assembly 600 is used to drive at least a portion of the structure of at least one air guide assembly 50 to extend out of the air outlet 14.

[0080] The drive assembly 600 can be connected to one of the air guide assemblies 50 for transmission, and the drive assembly 600 can drive at least a portion of the structure of the air guide assembly 50 to extend out of the air outlet 14. The driving method can be to rotate the air guide assembly 50 around a certain base point 550, so that the entire or part of the air guide assembly 50 extends out of the air outlet 14; or it can be to translate the entire air guide assembly 50 to extend out of the air outlet 14.

[0081] The drive assembly 600 can also be connected to all the air guide assemblies 50 for transmission, and the drive assembly 600 can simultaneously drive at least a portion of the structure of all the air guide assemblies 50 to extend out of the air outlet 14. Similarly, the drive method can be either rotation or translation.

[0082] When all air guide components 50 are driven by rotation, they can either rotate in the same direction, or some air guide components 50 can rotate to one side and others to the other side. For example, the first air outlet area 140 and the second air outlet area 142 are arranged to the left and right. The air guide components 50 in the first air outlet area 140 rotate to the left, and the air guide components 50 in the second air outlet area 142 rotate to the right.

[0083] In this embodiment, since the driving component 600 can at least drive at least a portion of the structure of at least one air guide component 50 to extend beyond the air outlet 14, causing at least a portion of the air guide component 50 to change position relative to the air outlet 14, thereby causing the position of the air guide blade 540 relative to the air outlet 14 to also change, which is beneficial to increase the deflection angle range of the air guide blade 540 relative to the air outlet 14 and increase the air guiding range.

[0084] See Figures 3 to 9For example, when at least one air guide component 50 deflects outward relative to the air outlet 14, the air guide blades 540 on the at least one air guide component 50 also deflect outward. This makes the air guide blades 540 no longer limited to the original adjustment range, and can expand the air guidance based on the deflected air guide component 50, further increasing the deflection angle range of the air guide blades 540 relative to the air outlet 14, and realizing large-angle air guidance.

[0085] See Figure 10 and Figure 11 For example, when at least one air guide assembly 50 is moved outward relative to the air outlet 14, the air guide blades 540 in the at least one air guide assembly 50 are closer to the air outlet 14, or even extend beyond the air outlet 14, to avoid the air duct restricting the swing range of the air guide blades 540 and to increase the deflection angle of the air guide blades 540. This, in turn, expands the air delivery area of ​​the air guide assembly 50 and increases the air delivery coverage area of ​​the air handling unit 1.

[0086] With this configuration, at least a portion of the structure of at least one air guide component 50 of the drive component 600 can extend beyond the air outlet 14, allowing for flexible adjustment of the air delivery angle of the air guide component 50 and expanding its air delivery area. This results in a larger air delivery coverage area, enabling air delivery over a large area. It also allows for faster adjustment of indoor temperature, improves indoor temperature uniformity, and enhances indoor comfort.

[0087] Furthermore, since the drive component 600 can drive the movement of each air guide component 50, the air guide component 50 can direct airflow towards a wider area, improving the adjustment accuracy of the airflow area. Thus, by adjusting the airflow angle of the air guide component 50 through the drive component 600, the airflow area of ​​the air guide component 50 can be directed away from the user's activity area, preventing discomfort or health problems caused by direct cold air blowing on the user. The drive component 600 can also continuously change the airflow angle of the air guide component 50, preventing the air guide component 50 from blowing directly on a certain area for extended periods, thus improving the uniformity of the overall indoor temperature.

[0088] See Figures 3 to 9 In some embodiments, each air guide assembly 50 may include a base point 550. The drive assembly 600 is at least used to drive the air guide assembly 50 to rotate about the base point 550 so that at least a portion of the structure of the air guide assembly 50 extends beyond the air outlet 14.

[0089] In some specific embodiments, each air guide assembly 50 may further include a support plate 530, which may be mounted on the base duct wall 18. The surface of the support plate 530 may be parallel to the surface of the base duct wall 18, for example. Furthermore, the support plate 530 may extend along the width direction of the air outlet 14. For example, the support plate 530 in the first air outlet region 140 extends along the width direction of the first air outlet region 140, and the support plate 530 in the second air outlet region 142 extends along the width direction of the second air outlet region 142.

[0090] The air guide blades 540 in each air guide assembly 50 are movably disposed on the air guide blades 540. When there are multiple air guide blades 540 in each air guide assembly 50, the multiple air guide blades 540 are arranged at intervals along the extension direction of the support plate 530.

[0091] Each air guide assembly 50 rotates around a base point 550 so that at least a portion of the structure of the air guide assembly 50 extends beyond the air outlet 14. Specifically, the support plate 530 of each air guide assembly 50 rotates around the base point 550, thereby causing at least a portion of the structure of the support plate 530 to extend beyond the air outlet 14, thereby changing the deflection angle range of the plurality of air guide blades 540 on the support plate 530 relative to the air outlet 14, achieving large-angle air guidance.

[0092] Further, see Figure 3 , Figure 4 , Figures 6 to 9 The base point 550 of the air guide assembly 50 can be located on the support plate 530. When the base point 550 is located on the support plate 530, the support plate 530 and the basic air duct wall 18 can be rotatably connected by a rotating shaft.

[0093] See Figure 5 The base point 550 of the air guide assembly 50 may also be located outside the support plate 530. The air guide assembly 50 may also be rotatably connected to the connecting plate 560 and the basic air duct wall 18 via a rotating shaft, wherein the connecting plate 560 is connected to the support plate 530.

[0094] See Figure 6 and Figure 7 In some alternative embodiments, the base point 550 is located at the middle part of the air guide assembly 50 in the width direction of the air outlet 14.

[0095] When in its initial position, the air guide assembly 50 extends along the width of the air outlet 14. When the air guide assembly 50 rotates, the structure on one side of the base point 550 rotates out of the air outlet 14, and the structure on the other side of the base point 550 rotates into the air outlet 14. In this way, the air guide blades 540 located on the side of the air guide assembly 50 that rotates out of the air outlet 14 have a wider deflection angle range than before they rotated out, thus achieving large-angle air guidance.

[0096] See Figure 3 , Figure 4 , Figure 8 , Figure 9 In some alternative embodiments, the base point 550 is located at one end of the air guide assembly 50 in the width direction of the air outlet 14.

[0097] See Figure 3 and Figure 4 In some specific embodiments, the air guide component 50 located in the first air outlet region 140 extends along the width direction of the first air outlet region 140 in its initial position, and the air guide component 50 located in the second air outlet region 142 extends along the width direction of the second air outlet region 142 in its initial position. The base point 550 of the air guide component 50 located in the first air outlet region 140 may be located at one end away from the second air outlet region 142, and the base point 550 of the air guide component 50 located in the second air outlet region 142 may be located at one end away from the first air outlet region 140.

[0098] With this design, the air guide component 50 in the first air outlet area 140 and the air guide component 50 in the second air outlet area 142 can be in an outward expansion posture, the overall air supply area of ​​the air guide component 50 is larger, and more of the air guide component 50 is exposed outside the air outlet 14. Thus, the air supply area of ​​the air handling equipment 1 is larger and the air supply coverage area is wider.

[0099] Furthermore, when the base point 550 is located at one end of the air guide assembly 50 in the width direction of the air outlet 14, the air guide assembly 50 in the first air outlet area 140 and the air guide assembly 50 in the second air outlet area 142 can be mostly extended outward to the outside of the air outlet 14. This reduces the portion of the air guide assembly 50 located within the air duct, and reduces the obstruction of the air duct by the air guide assembly 50, thus avoiding blind spots in air supply. Moreover, since the portion of the air guide assembly 50 located within the air duct is small, the required movement space of the air guide assembly 50 within the air duct is also smaller, preventing interference between the air guide assembly 50 and the air duct wall, which helps to reduce the overall size of the air handling unit 1.

[0100] See Figure 9 and Figure 10 In some other specific embodiments, the air guide component 50 located in the first air outlet region 140 extends along the width direction of the first air outlet region 140 in its initial position, and the air guide component 50 located in the second air outlet region 142 extends along the width direction of the second air outlet region 142 in its initial position. The base points 550 of the air guide components 50 in the first air outlet region 140 and the air guide components 50 in the second air outlet region 142 can be located on the same side of their respective regions, for example, simultaneously located on the left side of the first air outlet region 140 and the second air outlet region 142, or simultaneously located on the right side of the first air outlet region 140 and the second air outlet region 142.

[0101] This design allows the air guide components 50 of the first air outlet area 140 and the second air outlet area 142 to deflect to one side simultaneously. Since the air guide component 50 extends out of the air outlet 14, the air delivery area of ​​the air guide component 50 to one side is larger and stronger. Thus, the air delivery area of ​​the air handling equipment 1 to one side covers a wider area.

[0102] See Figure 3 and Figure 4 In some embodiments, the air outlet 14 may further include a first end 144 and a second end 146 disposed opposite to each other in the width direction; wherein, the first end 144 is located at the end of the first air outlet region 140 away from the second air outlet region 142, the air guide component 50 located in the first air outlet region 140 is the first air guide component 510, and the base point 550 of the first air guide component 510 is located at the first end 144; the second end 146 is located at the end of the second air outlet region 142 away from the first air outlet region 140, the air guide component 50 located in the second air outlet region 142 is the second air guide component 520, and the base point 550 of the second air guide component 520 is located at the second end 146; the driving component 600 is at least used to drive the ends of the first air guide component 510 and the second air guide component 520 that are close to each other to extend out of the air outlet 14.

[0103] For example, the first air outlet area 140 is located to the left of the second air outlet area 142, that is, the air guide component 50 located on the left is the first air guide component 510, and the air guide component 50 located on the right is the second air guide component 520. The first air guide component 510 is driven by the corresponding drive component 600, causing the first air guide component 510 to deflect to the left, and the second air guide component 520 is driven by the drive component 600, causing the second air guide component 520 to deflect to the right, thus expanding the overall air delivery area of ​​the air guide component 50.

[0104] Thus, the air conditioner has a larger airflow coverage area, allowing for more even temperature regulation throughout the room, reducing temperature differences and improving overall comfort. Furthermore, the larger airflow coverage area enables the air conditioner to reach the set temperature more quickly, achieving cooling or heating goals in a shorter time, resulting in higher energy efficiency. Additionally, the larger airflow coverage area distributes the airflow more widely and at a gentler speed, reducing discomfort from strong drafts in certain areas and providing a softer airflow effect, giving users a more natural and comfortable experience in the air-conditioned environment.

[0105] Furthermore, the guide vanes 540 on the first air guide assembly 510 can be driven to deflect to the left, and the guide vanes 540 on the second air guide assembly 520 can be driven to deflect to the right, which will further expand the overall air delivery area of ​​the air guide assembly 50.

[0106] See Figure 12 and Figure 13 In some embodiments, the drive assembly 600 is located between the first air outlet region 140 and the second air outlet region 142 in the width direction of the air outlet 14. The drive assembly 600 is drively connected to the end of the first air guide assembly 510 near the second air outlet region 142 and the end of the second air guide assembly 520 near the first air outlet region 140. The drive assembly 600 is at least used to synchronously drive the adjacent ends of the first air guide assembly 510 and the second air guide assembly 520 to extend out of the air outlet 14.

[0107] In this embodiment, since the base point 550 of the first air guide component 510 is located at the first end 144 in the width direction of the air outlet 14, and the base point 550 of the second air guide component 520 is located at the second end 146 in the width direction of the air outlet 14, the first air guide component 510 and the second air guide component 520 can extend their close ends out of the air outlet 14, thereby expanding the air guiding area.

[0108] The drive component 600 is disposed between the first air outlet area 140 and the second air outlet area 142, that is, disposed at the end where the first air guide component 510 and the second air guide component 520 can approach each other, and at the same time drives the end where the first air guide component 510 and the second air guide component 520 approach each other to extend out of the air outlet 14.

[0109] Since the drive assembly 600 in this embodiment uses a single drive mechanism to drive two air guide assemblies 50 simultaneously, the number of parts is simplified and the space occupied is reduced, making the overall structure more compact.

[0110] In some exemplary embodiments, the drive assembly 600 may further include a drive motor 610 and a transmission component 620. The transmission component 620 further includes a gear 622, a rack 624, and a multi-connection mechanism 626. The gear 622 is fixed to the output shaft of the drive motor 610, the rack 624 meshes with the gear, the multi-connection mechanism 626 includes a first link and a second link, the first link is hinged to the second link and also hinged to the support plate 530 of the first air guide, the second link is hinged to the support plate 530 of the second air guide, and the rack 624 is fixed to either the first link or the second link.

[0111] When the drive motor 610 starts, the drive motor 610 drives the gear 622 to rotate, the gear 622 drives the rack 624 to move in the direction of extending out of the air outlet 14, the rack 624 pulls the first link and the second link to rotate outward, the first link and the second link respectively cause the support plate 530 of the first air guide assembly 510 and the support plate 530 of the second air guide assembly 520 to rotate outward.

[0112] In some embodiments, the drive assembly 600 includes a first drive assembly 630 and a second drive assembly 640. The first drive assembly 630 is driveably connected to the first air guide assembly 510, and the first drive assembly 630 is used to drive at least a portion of the structure of the first air guide assembly 510 to extend to the outside of the air outlet 14. The second drive assembly 640 is driveably connected to the second air guide assembly 520, and the second drive assembly 640 is used to drive at least a portion of the structure of the second air guide assembly 520 to extend to the outside of the air outlet 14.

[0113] In this embodiment, the first drive component 630 and the second drive component 640 drive the first air guide component 510 and the second air guide component 520 to rotate, respectively. This allows the two air guide components 50 to deliver air to different areas, expanding the air delivery area and the air handling unit 1's coverage area. Furthermore, by independently driving the two air guide components 50, the air delivery areas of the two air guide components 50 can be adjusted independently, making the control of the air delivery areas of the air guide components 50 more flexible. This allows them to adapt to different environmental needs, ensuring more efficient use of the airflow from the air guide components 50 and avoiding waste.

[0114] The first drive assembly 630 can be disposed at the end of the first air guide assembly 510 away from the second air guide assembly 520, and the second drive assembly 640 can be disposed at the end of the second air guide assembly 520 away from the first air guide assembly 510. That is to say, the positions of the first drive assembly 630 and the second drive assembly 640 are closer to the two ends in the width direction of the air outlet 14.

[0115] With this configuration, when the first air guide assembly 510 and the second air guide assembly 520 are in their extreme outward expansion posture (the deflection angle of the support plate 530 reaches its limit), almost all of the first air guide assembly 510 and the second air guide assembly 520 are exposed. This avoids interference and restriction of the air duct on the air guide blade 540, prevents the formation of air supply blind spots, and allows for the maximization of the extreme deflection angle of the air guide blade 540 (when the deflection angle of the air guide blade 540 reaches its maximum), further expanding the air supply area of ​​the adjustment assembly and increasing the overall air supply coverage area of ​​the air guide assembly 50.

[0116] See Figure 13 and Figure 14 In some embodiments, the first drive assembly 630 may further include a first drive motor 632 and a first transmission member 634. The first drive motor 632 is connected to the first transmission member 634, and the first transmission member 634 is connected to the first air guide assembly 510 (the support plate 530). Thus, when the first drive motor 632 rotates, power is transmitted to the first air guide assembly 510 (the support plate 530) through the first transmission member 634, so that the first air guide assembly 510 rotates.

[0117] Specifically, the first transmission component 634 can be a gear set, which may include a first driving gear 6342 and a first driven gear 6344. The first driving gear 6342 is fixed to the first drive motor 632, and the first driven gear 6344 meshes with the first driving gear 6342. The first driven gear 6344 is connected to the rotating shaft of the support plate 530 to realize power transmission. In addition, the number of teeth of the first driving gear 6342 can be set to be less than the number of teeth of the first driven gear 6344 to achieve a speed reduction effect, thereby making the first air guide assembly 510 rotate more smoothly.

[0118] See Figure 13 and Figure 14 Similarly, the second drive assembly 640 may also include a second drive motor 610 and a second transmission member 644. The second drive motor 610 is connected to the second transmission member 644, and the second transmission member 644 is connected to the second air guide assembly 520 (the support plate 530). When the second drive motor 610 rotates, the power is transmitted to the second air guide assembly 520 (the support plate 530) through the second transmission member 644, so that the second air guide assembly 520 rotates.

[0119] Specifically, the second transmission component 644 can be a gear set, which may include a second driving gear 6442 and a second driven gear 6444. The second driving gear 6442 is fixed to the second drive motor 610, and the second driven gear 6444 meshes with the second driving gear 6442. The second driven gear 6444 is connected to the rotating shaft of the support plate 530 to realize power transmission. In addition, the number of teeth of the second driving gear 6442 can be set to be less than the number of teeth of the second driven gear 6444 to achieve a speed reduction effect, thereby making the second air guide assembly 520 rotate more smoothly.

[0120] In some optional embodiments, in the first drive assembly 630, a first transmission member 634 is driveably connected between the first drive motor 632 and the first air guide assembly 510. The first transmission member 634 drives the support plate 530 of the first air guide assembly 510 to swing relative to the air outlet 14, and one of the first drive motor 632 and the first transmission member 634 drives each air guide blade 540 to rotate around its own rotation axis. That is, the first drive assembly 630 can simultaneously drive the first air guide assembly 510 and each air guide blade 540 to rotate.

[0121] In some alternative embodiments, the guide vanes 540 of the first air guide assembly 510 may also employ a separate first vane drive mechanism 650. Figure 3 (As shown) to drive.

[0122] In some alternative embodiments, the second drive assembly 640 may also be configured to simultaneously drive the second air guide assembly 520, the support plate 530, and each air guide blade 540.

[0123] In some alternative embodiments, the guide vanes 540 of the second air guide assembly 520 may also employ a separate second vane drive mechanism 660. Figure 3 (As shown) to drive.

[0124] In some embodiments, a plurality of air guide components 50 are symmetrically arranged with the center line between the first air outlet region 140 and the second air outlet region 142 as the axis of symmetry.

[0125] This design results in better overall structural symmetry, more balanced stress, improved stability, and higher reliability for the air guide assembly 50. Furthermore, the coverage areas of the first air outlet area 140 and the second air outlet area 142 remain symmetrical, enhancing the versatility of the air guide assembly 50. Additionally, the air guide assembly 50 eliminates the need to distinguish the installation positions of the two adjustment components during assembly, leading to higher assembly efficiency.

[0126] In some embodiments, at least one row of air guide components 50 is provided at the air outlet 14 in the height direction of the air outlet 14.

[0127] With this design, the first air guide component 510 covers the first air outlet area 140 as much as possible in the height direction. The second air guide component 520 covers the second air outlet area 142 as much as possible in the height direction to obtain a better air guiding effect.

[0128] In some embodiments, each air guide assembly 50 includes a support plate 530, and air guide blades 540 are rotatably connected to the support plate 530. The support plate 530 extends along the width direction of the air outlet 14, and each air guide blade 540 is sequentially arranged along the surface of the support plate 530. A drive assembly 600 is driven to the support plate 530, and the drive assembly 600 is used to drive at least a portion of the structure of the support plate 530 of each air guide assembly 50 to extend outside the air outlet 14. The drive assembly 600 is also driven to the air guide blades 540, and the drive assembly 600 is also used to drive each air guide blade 540 on each air guide assembly 50 to rotate about its own rotation axis.

[0129] That is, in this embodiment, the drive component 600 simultaneously drives the carrier plate 530 and the guide vane 540 to rotate.

[0130] In this embodiment, the drive assembly 600 may further include a third drive motor 210 and a third transmission member 220. The third transmission member 220 may include a first transmission part 221 and a second transmission part 222 (see...). Figure 15(As shown). The first transmission unit 221 is connected to the third drive motor 210, and the second transmission unit 222 is connected between the first transmission unit 221 and the support plate 530. The third drive motor 210 can directly drive each guide vane 120 to rotate, or the third drive motor 210 can drive each guide vane 120 to rotate via the first transmission unit 221. Furthermore, the third drive motor can transmit power to the first transmission unit 221, and the first transmission unit 221 and the second transmission unit 222 drive each other, ultimately driving the support plate 530 to move via the second transmission unit 222.

[0131] By designing the architecture of the first transmission unit 221 and the second transmission unit 222, the first transmission unit 221 can transmit power to the second transmission unit 222, or it can choose not to transmit power to the second transmission unit 222. When the first transmission unit 221 transmits power to the second transmission unit 222, the second transmission unit 222 operates, driving the support plate 530 to move. At this time, each guide vane 120 rotates relative to the support plate 530, and the support plate 530 also moves relative to the air outlet 11. When the first transmission unit 221 does not transmit power to the second transmission unit 222, the second transmission unit 222 stops operating and limits the support plate 530 to its current position (e.g., initial position or extreme position). At this time, only each guide vane 120 rotates relative to the support plate 530, while the support plate 530 remains stationary.

[0132] Reference Figure 15 and Figure 16 As shown, in this embodiment, the third transmission component 220, which is connected between the drive assembly 200 and the support plate 530, can be a gear set 220a. Using the gear set 220a as the third transmission component 220, transmission between the third drive motor and the support plate 530 is achieved through gear transmission.

[0133] The gear set 220a may specifically include a first gear pair and a second gear pair, which correspond to the aforementioned first transmission part 221 and second transmission part 222, respectively. The first gear pair 221a is connected to the third drive motor, for example, the first gear pair 221a may be connected to the output shaft of the third drive motor. The second gear pair 222a is connected between the first gear pair 221a and the support plate 530.

[0134] In this configuration, gear set 220a can avoid the output shaft of the third drive motor, whose output shaft is directly connected to each guide vane 120, driving the guide vanes 120 to rotate continuously. Alternatively, the first gear pair 221a is connected to the output shaft of the third drive motor 210, and is connected to each guide vane 120, driving the guide vanes 120 to rotate continuously. The second gear pair 222a is connected to the support plate 530. When the first gear pair 221a drives the second gear pair 222a, the second gear pair 222a causes the support plate 530 to swing; when the first gear pair 221a does not drive the second gear pair 222a, the support plate 530 remains stationary.

[0135] The first gear pair 221a may include a driving gear 2211, which is connected to the output shaft of the third drive motor 210. The second gear pair 222a may include a first transmission gear 2221, which is located on the side of the driving gear 2211 near the support plate 530. The first transmission gear 2221 and the driving gear 2211 are in a driving engagement, and the first transmission gear 2221 is drivingly connected to the support plate 530.

[0136] After the third drive motor 210 starts, it can drive the drive wheel 2211 to rotate continuously. Through the transmission design of the drive wheel 2211 and the first transmission wheel 2221, during the rotation of the drive wheel 2211, it can either transmit power to the first transmission wheel 2221, causing it to rotate, or it can choose not to transmit power to the first transmission wheel 2221, leaving the first transmission wheel 2221 stationary. For example, when the drive wheel 2211 rotates to a certain angle range, it drives the first transmission wheel 2221 to rotate; when the drive wheel 2211 rotates to other angle ranges, the first transmission wheel 2221 remains stationary.

[0137] Reference Figure 15 and Figure 16 As shown, in one embodiment, the first transmission wheel 2221 and the driving wheel 2211 can be partially overlapped, and a transmission rod 22111 can be provided on the side of the driving wheel 2211 facing the first transmission wheel 2221. A transmission groove 22211 can be formed on the first transmission wheel 2221, and the transmission groove 22211 can communicate with the side wall of the first transmission wheel 2221. When installing the first transmission wheel 2221, the transmission groove 22211 on the first transmission wheel 2221 is positioned facing the driving wheel 2211, so that the opening of the transmission groove 22211 is within the coverage area of ​​the driving wheel 2211, and the opening of the transmission groove 22211 is located on the circumference of the rotation trajectory of the transmission rod 22111 on the driving wheel 2211.

[0138] During the rotation of the drive wheel 2211 driven by the third drive motor 210, the transmission rod 22111 on the drive wheel 2211 performs circular motion. When the transmission rod 22111 on the drive wheel 2211 rotates to the opening of the transmission groove 22211 on the first transmission wheel 2221, the transmission rod 22111 will enter the transmission groove 22211 as the drive wheel 2211 continues to rotate. Furthermore, the transmission rod 22111 will slide along the transmission groove 22211. During this period, the first transmission wheel 2221 is subjected to an external force by the transmission rod 22111, and the first transmission wheel 2221 will rotate synchronously with the drive wheel 2211. Thus, the third drive motor 210 or the drive wheel 2211 drives the guide vane 120 to swing, and simultaneously, the first transmission wheel 2221 drives the support plate 530 to swing, causing the adjustment component 100 to move in the first motion mode.

[0139] As the drive wheel 2211 continues to rotate, the transmission rod 22111 will disengage from the transmission groove 22211. After the transmission rod 22111 disengages from the transmission groove 22211, the first transmission wheel 2221 is no longer subjected to external force and will stop rotating, remaining at its current position (at this time, the support plate 530 can remain at its limit position). From this point onward, if the drive wheel 2211 continues to rotate in its original direction, the transmission rod 22111 will move away from the first transmission wheel 2221, and the opening of the transmission groove 22211 will no longer correspond to the transmission rod 22111, so the drive wheel 2211 will no longer drive the first transmission wheel 2221 to rotate. During this period, the adjustment component 100 operates in the second motion mode.

[0140] To enable the drive wheel 2211 to drive the first transmission wheel 2221 to rotate again, the third drive motor 210 can be rotated in the opposite direction, causing the drive wheel 2211 to rotate in the opposite direction. During the reverse rotation of the drive wheel 2211, the transmission rod 22111 on the drive wheel 2211 moves towards the first transmission wheel 2221, and the transmission rod 22111 can rotate to correspond to the opening of the transmission groove 22211. After the transmission rod 22111 enters the transmission groove 22211, as the transmission rod 22111 slides along the transmission groove 22211, it can drive the first transmission wheel 2221 to rotate again. At this time, the first transmission wheel 2221 also rotates in the opposite direction, causing the bearing plate 530 to swing in the opposite direction, so that the bearing plate 530 returns to its initial position.

[0141] The transmission groove 22211 extends radially along the first transmission wheel 2221. During the rotation of the first transmission wheel 2221 driven by the drive wheel 2211, the movement trajectory of the transmission groove 22211 always matches the circumferential trajectory of the transmission rod 22111. In other words, the centerline of the width direction of the transmission groove 22211 is always tangent to the circumferential trajectory of the transmission rod 22111. This ensures that the transmission rod 22111 slides smoothly along the transmission groove 22211 without interference or jamming, allowing the drive wheel 2211 to smoothly drive the first transmission wheel 2221 to rotate.

[0142] The first gear pair 221a may further include a first driven gear 2212, which is coaxially disposed on the side of the driving gear 2211 near the support plate 530. In other words, the first driven gear 2212 and the first transmission gear 2221 can be arranged side by side in the same space. In this way, with only partial overlap between the first transmission gear 2221 and the driving gear 2211, the first driven gear 2212 allows the gear set 220a to have more overlapping parts, and the first driven gear 2212 increases the counterweight of the gear set 220a, resulting in higher stability and reliability of the gear set 220a.

[0143] The first driven wheel 2212 and the first transmission wheel 2221 should not interfere with each other, and there should be no overlap or joint between them. In this way, the first driven wheel 2212 will not affect the rotation of the first transmission wheel 2221, so as to ensure that the driving wheel 2211 can smoothly drive the first transmission wheel 2221 to rotate.

[0144] In one implementation, the outer peripheral wall of the first transmission wheel 2221 may have at least one concave arc surface 22212, which matches the outer circular surface of the first driven wheel 2212. In other words, the center of the circumference of the concave arc surface 22212 of the first transmission wheel 2221 should coincide with the center of the outer circular surface of the first driven wheel 2212. When assembling the gear set 220a, the transmission groove 22211 on the first transmission wheel 2221 faces the first driven wheel 2212, and the portion of the outer peripheral wall of the first transmission wheel 2221 facing the first driven wheel 2212 should also be a concave arc surface 22212. While ensuring that the transmission rod 22111 can enter the transmission groove 22211, the concave arc surface 22212 of the first transmission wheel 2221 can cooperate with the outer circular surface of the first driven wheel 2212.

[0145] During the rotation of the first transmission wheel 2221 driven by the driving wheel 2211, the outer surface of the first driven wheel 2212 slides along the concave arc surface 22212 of the first transmission wheel 2221. In this way, the first driven wheel 2212 and the first transmission wheel 2221 do not interfere with each other and do not affect the rotation of the first transmission wheel 2221. Furthermore, the first driven wheel 2212 and the second transmission wheel 2223 have mutually engaging friction surfaces, generating a certain amount of friction between them, which makes the movement of the first transmission wheel 2221 smoother and more reliable.

[0146] For example, the outer peripheral wall of the first transmission wheel 2221 may have two or more concave arc surfaces 22212, and each concave arc surface 22212 is evenly spaced along the circumference of the first transmission wheel 2221. This makes the contour of the first transmission wheel 2221 more regular and its symmetry better. It facilitates the manufacturing of the first transmission wheel 2221, allowing the transmission groove 22211 to be positioned corresponding to any one of the concave arc surfaces 22212, reducing the manufacturing difficulty of the first transmission wheel 2221 and improving its manufacturing efficiency. Furthermore, the first transmission wheel 2221 has a more regular structure and better stability; the volume of the first transmission wheel 2221 extending outside the driving wheel 2211 is smaller, and the overall operational reliability of the gear set 220a is higher.

[0147] Of course, provided that the operational reliability of the gear set 220a can be guaranteed, a concave arc surface 22212 can be provided only on the outer peripheral wall of the first transmission wheel 2221, and the rest of the outer peripheral wall of the first transmission wheel 2221 can be an outer circular surface. This embodiment does not impose specific limitations on this.

[0148] Since a transmission rod 22111 is provided on the surface of the driving wheel 2211 facing the first driven wheel 2212, a clearance recess 22121 can also be provided on the outer peripheral wall of the first driven wheel 2212 to ensure that the transmission rod 22111 can reliably cooperate with the transmission groove 22211 of the first transmission wheel 2221. The clearance recess 22121 is used to avoid the transmission rod 22111 on the driving wheel 2211. The transmission rod 22111 is located to the side of the clearance recess 22121 to leave a certain space on the outer periphery of the transmission rod 22111 and avoid interference with the cooperation between the transmission rod 22111 and the clearance groove.

[0149] For example, the clearance recess 22121 can be an arc-shaped concave surface, and the axis of the transmission rod 22111 can be located on the radial line of the arc-shaped concave surface, with the distance from the axis of the transmission rod 22111 to both ends of the arc-shaped concave surface being equal. In this way, the transmission rod 22111 can be used as a positioning reference to position the first driven wheel 2212 during assembly with the driving wheel 2211. Furthermore, the first driven wheel 2212 and the driving wheel 2211 form a symmetrical structure after assembly, resulting in a better aesthetic appearance.

[0150] Reference Figure 15 and Figure 16 As shown, the second gear pair 222a may further include a second driven wheel 2222, which is coaxially disposed on the side of the first transmission wheel 2221 near the support plate 530. The support plate 530 is connected to the second driven wheel 2222 in a transmission connection. In this way, the second driven wheel 2222 is closer to the support plate 530, which facilitates the connection between the second gear pair 222a and the support plate 530.

[0151] Furthermore, since the second driven wheel 2222 is coaxially arranged with the first transmission wheel 2221, the second driven wheel 2222 rotates synchronously with the first transmission wheel 2221. When the second driven wheel 2222 rotates synchronously with the first transmission wheel 2221, it drives the support plate 530 to swing. When the second driven wheel 2222 is stationary with the first transmission wheel 2221, the support plate 530 is limited to the initial position or the limit position, and the support plate 530 remains stationary.

[0152] Based on this, the second gear pair 222a may further include a second transmission wheel 2223, which is disposed on the side of the first driven wheel 2212 near the support plate 530. Furthermore, the second transmission wheel 2223 meshes with the second driven wheel 2222, and the support plate 530 is connected to the second transmission wheel 2223, thereby driving the support plate 530 to rotate.

[0153] The transmission ratio between the second drive wheel 2223 and the second driven wheel 2222 can be different. In other words, the outer diameters of the second drive wheel 2223 and the second driven wheel 2222 can be different. Thus, by setting the second drive wheel 2223 to mesh with the second driven wheel 2222, the second driven wheel 2222 maintains the same rotational speed as the first drive wheel 2221, but the rotational speeds of the second drive wheel 2223 and the second driven wheel 2222 are different. This allows the size of the second driven wheel 2222 to be selected according to the required swing speed of the support plate 530, maintaining an appropriate transmission ratio between the second driven wheel 2222 and the second drive wheel 2223, controlling the rotational speed of the second drive wheel 2223 within a suitable range, and ensuring the smooth swing of the support plate 530.

[0154] Since the output speed of the third drive motor 210 is usually relatively high, when transmitting power to the structural components, it is often necessary to reduce the speed of the third drive motor 210 and increase its torque to meet the rotational requirements of the structural components. To address this, the outer diameter of the second transmission wheel 2223 can be larger than the outer diameter of the second driven wheel 2222. The second transmission wheel 2223 can then reduce speed and increase torque, allowing the support plate 530 to maintain a suitable swing speed. Furthermore, the greater torque between the second transmission wheel 2223 and the support plate 530 makes the movement of the support plate 530 more stable and reliable.

[0155] In addition to adjusting the output speed of the second gear pair 222a, the second transmission wheel 2223, positioned above the first driven wheel 2212, also helps to adjust the overall center of gravity of the gear set 220a, making it more stable and reliable. The second transmission wheel 2223 and the first transmission wheel 2221 can partially overlap, with the driving wheel 2211 and the second transmission wheel 2223 supporting both sides of the first transmission wheel 2221, further strengthening the overall structure of the gear set 220a.

[0156] The various embodiments or implementation methods described in this specification are presented in a progressive manner. Each embodiment focuses on the differences from other embodiments, and the same or similar parts between the embodiments can be referred to each other.

[0157] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application 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, and therefore should not be construed as a limitation of this application.

[0158] In the description of this application, it should be understood that the terms “comprising” and “having” as used herein, and any variations thereof, are intended to cover non-exclusive inclusion, for example, a process, method, system, product, or apparatus that includes a series of steps or units is not necessarily limited to those steps or units that are expressly listed, but may include other steps or units that are not expressly listed or that are inherent to such process, method, product, or apparatus.

[0159] Unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the connection within two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated.

[0160] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. An air handling device, characterized in that, include: A housing for erecting on the ground of a target space, the housing including an air outlet, the air outlet including at least a first air outlet area and a second air outlet area arranged sequentially along the width direction; Multiple air guiding components, a portion of which are disposed in the first air outlet area, and another portion of which are disposed in the second air outlet area, each of which includes movable air guiding blades; A drive assembly is driven to the air guide assembly, the drive assembly being at least used to drive at least a portion of the structure of at least one of the air guide assemblies to extend outside the air outlet.

2. The air handling equipment according to claim 1, characterized in that, Each of the aforementioned air guide components includes a base point; The drive component is at least used to drive the air guide component to rotate around the base point, so that at least a portion of the structure of the air guide component extends out of the air outlet.

3. The air handling equipment according to claim 2, characterized in that, The base point is located at the middle part of the air guide assembly in the width direction of the air outlet, or the base point is located at one end of the air guide assembly in the width direction of the air outlet.

4. The air handling equipment according to claim 3, characterized in that, The air outlet includes a first end and a second end that are disposed opposite to each other along the width direction; wherein... The first end is located at the end of the first air outlet area that is far from the second air outlet area, and the air guiding component located in the first air outlet area is the first air guiding component, and the base point of the first air guiding component is located at the first end; The second end is located at the end of the second air outlet area that is far from the first air outlet area. The air guide component located in the second air outlet area is a second air guide component, and the base point of the second air guide component is located at the second end. The drive component is at least used to drive the ends of the first air guide component and the second air guide component that are close to each other to extend out of the air outlet.

5. The air handling equipment according to claim 4, characterized in that, In the width direction of the air outlet, the drive component is located between the first air outlet area and the second air outlet area; The drive component is connected to the end of the first air guide component near the second air outlet area, and the end of the second air guide component near the first air outlet area. The drive component is used at least to synchronously drive the ends of the first air guide component and the second air guide component that are close to each other to extend out of the air outlet.

6. The air handling equipment according to claim 4, characterized in that, The driving component includes a first driving component and a second driving component; wherein... The first drive component is connected to the first air guide component in a driving manner, and the first drive component is at least used to drive at least a portion of the structure of the first air guide component to extend to the outside of the air outlet; The second drive assembly is connected to the second air guide assembly in a driving manner, and the second drive assembly is at least used to drive at least a portion of the structure of the second air guide assembly to extend to the outside of the air outlet.

7. The air handling equipment according to claim 6, characterized in that, The first drive component and the second drive component are symmetrically arranged with the center line between the first air outlet area and the second air outlet area as the axis of symmetry.

8. The air handling apparatus according to any one of claims 1-6, characterized in that, The plurality of air guiding components are symmetrically arranged with the center line between the first air outlet area and the second air outlet area as the axis of symmetry.

9. The air handling equipment according to claim 8, characterized in that, In the height direction of the air outlet, the air guide component at the air outlet is provided in at least one row.

10. The air handling apparatus according to any one of claims 1-6, characterized in that, Each of the air guide components includes a support plate, and the air guide blades are rotatably connected to the support plate; The support plate extends along the width direction of the air outlet, and each of the air guide blades is arranged sequentially along the surface of the support plate; The drive assembly is connected to the support plate in a driving manner, and the drive assembly is at least used to drive at least a portion of the structure of the support plate of each air guide assembly to extend out of the air outlet; The drive assembly is connected to the guide vane, and the drive assembly is also used to drive each guide vane on each guide assembly to rotate around its own rotation axis.

11. The air handling apparatus according to any one of claims 1-6, characterized in that, The air handling unit is a vertical air handling unit.

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