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 multiple air guide assemblies are sequentially arranged in the height direction of the air outlet, each air guide assembly comprises an air guide blade which is movably arranged, and the driving assembly is in transmission connection with the air guide assemblies; the driving assembly is at least used for driving at least part of the structure of the 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, comprising: a housing including an air outlet, the housing being erected on the ground of a target space; a plurality of air guiding components arranged sequentially along the height direction of the air outlet, each air guiding component including a movable air guiding blade; and a drive component being drivenly connected to the plurality of air guiding components, the drive component being at least used to drive at least a portion of the structure of at least one air guiding 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 some alternative implementations, each air guide assembly includes a base point; the drive assembly is used at least 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 some alternative implementations, in the width direction of the air outlet, the air guiding assembly includes a first end and a second end disposed opposite to each other; the first ends of a plurality of air guiding assemblies are located on the same side of the air outlet; wherein, one of the first end and the second end of each air guiding assembly is configured as a base point, and the other of the first end and the second end is configured to be drive-connected to a drive assembly.

[0011] In some alternative implementations, the base points of multiple air guide components are all located on the same side in the width direction of the air outlet.

[0012] With this design, the base point of all the air guide components can be set on one side, and the connection end with the drive component is set on the other side. This allows the air guide components to rotate, thus expanding the air guide angle. Furthermore, this design allows the air guide assembly to direct the heat exchange airflow to one side, making the airflow on the right side stronger, achieving rapid cooling or heating.

[0013] In some alternative implementations, the base points of two adjacent air guide components are located on different sides of the air outlet width direction in the height direction of the air outlet.

[0014] With this design, when all the air guide components are rotated to the air outlet, the air supply angle is expanded, and the heat exchange airflow is evenly distributed to the left and right directions in the vertical direction. This avoids too much heat exchange airflow being blown directly to a certain area, thus improving the uniformity of the overall indoor temperature.

[0015] In some alternative implementations, the drive assembly includes a drive motor and a transmission component; wherein the transmission component is driven to multiple air guide assemblies, and the drive motor is driven to the transmission component; the drive assembly synchronously drives at least a portion of the structure of the multiple air guide assemblies to extend out of the air outlet through the transmission component.

[0016] In some alternative implementations, there are multiple drive components; wherein each drive component corresponds to one air guide component, and each drive component is used to individually drive at least a portion of the structure of the air guide component corresponding to the drive component to extend out of the air outlet.

[0017] In some alternative implementations, 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.

[0018] In some alternative implementations, the air guide assembly also includes a linkage, with all air guide blades connected to the linkage, and the drive assembly drives all air guide blades to oscillate via the linkage.

[0019] In some alternative implementations, the air handling equipment further includes a control unit electrically connected to the drive assembly, the control unit controlling the operation of the drive assembly.

[0020] In some alternative implementations, the air handling unit is a vertical air handling unit.

[0021] The air handling equipment of this application, since the drive component and the air guide component are connected by transmission, the drive component is used to drive at least a part 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, which 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

[0022] 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.

[0023] Figure 1 A schematic diagram of an air handling device provided in an embodiment of this application;

[0024] Figure 2 This is a schematic diagram of the internal structure of an air handling device provided in an embodiment of this application;

[0025] Figure 3 A schematic diagram of an air guiding component in an air handling device provided in an embodiment of this application;

[0026] Figure 4 A reference diagram showing the usage state of an air handling device provided in an embodiment of this application;

[0027] Figure 5 A reference diagram showing the usage state of an air handling device provided in an embodiment of this application;

[0028] Figure 6 A schematic diagram of an air guiding component in an air handling device provided in an embodiment of this application;

[0029] Figure 7 A reference diagram showing the usage state of an air handling device provided in an embodiment of this application;

[0030] Figure 8 A reference diagram showing the usage state of an air handling device provided in an embodiment of this application;

[0031] Figure 9A reference diagram showing the usage state of an air handling device provided in an embodiment of this application;

[0032] Figure 10 A reference diagram showing the usage state of an air handling device provided in an embodiment of this application;

[0033] Figure 11 This is a schematic diagram of the drive structure of an air handling device provided in an embodiment of this application;

[0034] Figure 12 This is a schematic diagram of the drive structure of an air handling device provided in an embodiment of this application;

[0035] Figure 13 A cross-sectional view of a transmission system for an air handling device provided in this application embodiment;

[0036] Figure 14 for Figure 13 A plan perspective view of the transmission system in the diagram;

[0037] Figure 15 An exploded structural diagram of an air handling device's air guide assembly provided in an embodiment of this application;

[0038] Figure 16 This is a schematic diagram illustrating the control principle of an air handling device provided in an embodiment of this application.

[0039] Explanation of reference numerals in the attached figures:

[0040] 1. Air handling unit; 10. Housing; 12. Air inlet; 14. Air outlet; 144. First end; 146. Second end; 16. Heat exchange chamber; 18. Basic duct wall; 20. Duct frame; 22. Air inlet end; 24. Air outlet end; 30. Heat exchanger; 40. Fan; 50. Air guide assembly; 530. Support plate; 540. Air guide blades; 550. Base point; 600. Drive assembly; 610. Drive motor; 620. Transmission component; 621. Drive gear; 622. Driven gear; 623. Synchronous connecting rod; 624. First connecting rod ; 625, Second connecting rod; 210, Power motor; 220, Transmission system; 220a, Gear set; 221, First transmission part; 221a, First gear pair; 222, Second transmission part; 222a, Second gear pair; 2211, Driving wheel; 2212, First driven wheel; 2221, First transmission wheel; 2222, Second driven wheel; 2223, Second transmission wheel; 22111, Transmission rod; 22121, Clearance recess; 22211, Transmission groove; 22212, Concave arc surface; 130, Linkage component; 70, Control component. Detailed Implementation

[0041] 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.

[0042] 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.

[0043] To address the aforementioned technical problems, this application provides an air handling device. Since the drive assembly and the air guide assembly are connected by a transmission link, the drive assembly is used to drive at least a portion of the structure of at least one air guide assembly to extend beyond 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.

[0044] This application provides an air handling device 1 that can precisely control the airflow direction, cover a larger blowing area, and improve the user experience.

[0045] 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.

[0046] 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.

[0047] See Figure 1 and Figure 3 Furthermore, 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.

[0048] like Figure 2 As shown, 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 towards the air inlet 12, and the air outlet end 24 is disposed towards the air outlet 14.

[0049] 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.

[0050] 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.

[0051] In some embodiments, the air outlet 14 may extend along the height direction of the housing 10 to form a longitudinally elongated air outlet 14. This fully utilizes the longitudinal shape of the housing 10, increases the air outlet area of ​​the air outlet 14, and improves the air volume. In some specific embodiments, the height of the air outlet 14 may be set to between .m and .m. Of course, it is not limited to this.

[0052] See Figure 1 , Figures 3 to 10 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.

[0053] 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.

[0054] 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.

[0055] 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.

[0056] 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.

[0057] When each air guide assembly 50 has multiple air guide blades 540, these multiple air guide blades 540 can be uniformly deflected towards 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. Of course, when each air guide assembly 50 has multiple air guide blades 540, these multiple air guide blades 540 can be controlled to deflect in different directions.

[0058] See Figure 3 and Figure 6 In some embodiments, multiple air guiding components 50 are arranged sequentially along the height direction of the air outlet 14. This design allows multiple air guiding components 50 to adapt to the longitudinally extending air outlet 14, so that the multiple air guiding components 50 cover the entire air outlet 14 as much as possible, thereby improving the adjustment effect of the multiple air guiding components 50.

[0059] See Figures 3 to 10 In some embodiments, the air handling device 1 may further include a drive assembly 600, which is tractively connected to a plurality of air guide assemblies 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.

[0060] The drive assembly 600 can be drively connected to one of the air guide assemblies 50, and the drive assembly 600 can drive at least a portion of the structure of the air guide assembly 50 to extend beyond the air outlet 14. See also Figures 3 to 8 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; see also Figure 9 and Figure 10 Alternatively, the air guide assembly 50 can be moved horizontally and extended out of the air outlet 14.

[0061] 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.

[0062] When all air guide components 50 are driven by rotation, all air guide components 50 can rotate in the same direction; see [link to related document]. Figure 3 , Figure 4 and Figure 5 For example, all the air guide components 50 rotate to the left, or all the air guide components 50 rotate to the right.

[0063] See Figure 6 , Figure 7 and Figure 8 When all the air guide components 50 are driven by rotation, some of the air guide components 50 can rotate towards one side of the air outlet 14, while others can rotate towards the other side of the air outlet 14. For example, some of the air guide components 50 rotate to the right, while others rotate to the left.

[0064] 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.

[0065] See Figures 3 to 8 For 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.

[0066] See Figure 9 and Figure 10 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.

[0067] 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.

[0068] 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.

[0069] See Figures 3 to 8 In some embodiments, each air guide assembly 50 includes a base point 550. The drive assembly 600 is 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 out of the air outlet 14.

[0070] 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 area extends along the width direction of the first air outlet area, and the support plate 530 in the second air outlet area extends along the width direction of the second air outlet area.

[0071] 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.

[0072] 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.

[0073] 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.

[0074] 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 and the basic air duct wall 18 via a rotating shaft, wherein the connecting plate is connected to the support plate 530.

[0075] See Figures 3 to 8 In some embodiments, in the width direction of the air outlet 14, the air guiding assembly 50 includes a first end 144 and a second end 146 disposed opposite to each other. The first ends 144 of a plurality of air guiding assemblies 50 are located on the same side of the air outlet 14. One of the first ends 144 and the second ends 146 of each air guiding assembly 50 is configured as a base point 550, and the other of the first ends 144 and the second ends 146 is configured to be driveably connected to the drive assembly 600.

[0076] In this embodiment, the first end 144 and the second end 146 of the air guide assembly 50 are located in the width direction of the air outlet 14, that is, the air guide assembly 50 can be horizontally arranged at the air outlet 14.

[0077] If the first ends 144 of multiple air guide components 50 are located on the same side of the air outlet 14, then the second ends 146 of multiple air guide components 50 are also located on the same side of the air outlet 14. For example, the first ends 144 of multiple air guide components 50 may be located on the left side of the air outlet 14, and the second ends 146 may be located on the right side of the air outlet 14. Of course, the left and right sides can also be interchanged.

[0078] One of the first end 144 and the second end 146 of each air guide assembly 50 is configured as a base point 550, and the other of the first end 144 and the second end 146 is configured to be drive-connected to the drive assembly 600.

[0079] In other words, the base point 550 of each air guide assembly 50 and the connection end with the drive assembly 600 are located at the first end 144 and the second end 146, respectively.

[0080] Taking the example where the first end 144 is located on the left side of the air outlet 14 and the second end 146 is located on the right side of the air outlet 14.

[0081] See Figures 3 to 5All air guide components 50 can be configured such that all base points 550 are located on the left side, and the connection end with the drive component 600 is located on the right side. This allows the air guide components 50 to rotate to the left when rotating, causing at least a portion of the structure to extend out of the air outlet 14, thus expanding the air guide angle. Furthermore, this allows the air guide assembly to direct the heat exchange airflow to the left, resulting in a stronger airflow on the left side and achieving rapid cooling or heating.

[0082] All air guide components 50 can also be configured such that all base points 550 are located on the right side, and the connection end with the drive component 600 is located on the left side. In this way, when the air guide component 50 rotates, it can rotate to the right, causing at least a portion of the structure to extend out of the air outlet 14, thereby expanding the air guide angle. Furthermore, this allows the air guide assembly to direct the heat exchange airflow to the right, resulting in a stronger airflow on the right side and achieving rapid cooling or heating.

[0083] See Figures 6 to 8 Furthermore, all air guiding components 50 can be configured such that: the base point 550 of some air guiding components 50 is located on the left side, and the connection end with the drive component 600 is located on the right side; while the base point 550 of other air guiding components 50 is located on the right side, and the connection end with the drive component 600 is located on the left side. In this way, the air guiding components 50 with their base point 550 on the left rotate to the left, and the air guiding components 50 with their base point 550 on the right rotate to the right, causing at least a portion of the structure to extend out of the air outlet 14, forming an air guiding structure that expands outwards to both sides simultaneously, further achieving the purpose of increasing the air guiding angle.

[0084] Furthermore, in this embodiment, since the drive component 600 is located on the opposite side of the base point 550, the drive component 600 can obtain the maximum torque when driving the air guide component 50 to rotate, which is beneficial to apply sufficient steering power to the air guide component 50 and ensure that the rotating component rotates smoothly.

[0085] See Figures 3 to 5 In some optional embodiments, the base points 550 of the multiple air guide assemblies 50 are all located on the same side in the width direction of the air outlet 14. This allows the air guide assemblies 50 to be driven to rotate in the same direction, so as to guide as much heat exchange airflow as possible to the same side, making the heat exchange airflow on that side stronger and achieving the purpose of cooling quickly.

[0086] See Figures 6 to 8 In some alternative embodiments, in the height direction of the air outlet 14, the base points 550 of two adjacent air guide assemblies 50 are located on different sides of the width direction of the air outlet 14.

[0087] Continuing with the example of the first end 144 being located on the left side of the air outlet 14 and the second end 146 being located on the right side of the air outlet 14, in an exemplary embodiment, in the direction from high to low, the base point 550 of the first layer air guiding component 50 can be located on the left side, and the connection end with the drive component 600 can be located on the right side; the base point 550 of the second layer air guiding component 50 can be located on the right side, and the connection end with the drive component 600 can be located on the left side; the base point 550 of the third layer air guiding component 50 can be located on the left side, and the connection end with the drive component 600 can be located on the right side, and so on.

[0088] With this design, when all the air guide components 50 are rotated to the air outlet 14, the air supply angle is expanded, and the heat exchange airflow is evenly distributed to the left and right directions in the height direction, so as to avoid too much heat exchange airflow being blown directly to a certain area and improve the uniformity of the overall indoor temperature.

[0089] Furthermore, since the base points 550 of adjacent air guide components 50 are located on different sides of the width direction of the air outlet 14, when all air guide components 50 are rotated to the air outlet 14, the directions of the heat exchange airflow guided by the two adjacent air guide components 50 are different. This can cause the heat exchange airflow of the adjacent layers to disturb each other, generate turbulence, reduce the flow rate of the heat exchange airflow, and achieve gentle air outlet.

[0090] In practical use, the air guide components 50 with different rotation directions can be driven separately. For example, the drive component 600 can drive only the right-rotating air guide component 50 to move, while the left-rotating air guide component 50 remains stationary. This allows the air guide angle to be expanded to the right using the right-rotating air guide component 50, but not to the left. Alternatively, the drive component 600 can also drive only the left-rotating air guide component 50 to move, while the right-rotating air guide component 50 remains stationary. This allows the air guide angle to be expanded to the left using the left-rotating air guide component 50, but not to the right.

[0091] Of course, the drive component 600 can drive the air guide component 50 to rotate to the left and right at the same time, so that the heat exchange airflow can be evenly distributed to the left and right directions in the height direction, thereby expanding the air supply angle and achieving the purpose of preventing direct blowing and gentle air outlet.

[0092] Combination Figures 3 to 5 as well as Figure 11 and Figure 12In some embodiments, the base points 550 of the plurality of air guide assemblies 50 are all located on the same side in the width direction of the air outlet 14. The drive assembly 600 may further include a drive motor 610 and a transmission member 620. The transmission member 620 is drivenly connected to the plurality of air guide assemblies 50, and the drive motor 610 is drivenly connected to the transmission member 620. The drive assembly 600 synchronously drives at least a portion of the structure of the plurality of air guide assemblies 50 to extend outside the air outlet 14 via the transmission member 620.

[0093] In this embodiment, since the base points 550 of the multiple air guide components 50 are all located on the same side of the width direction of the air outlet 14, the connection ends of the multiple air guide components 50 and the drive component 600 are also on the same side. This facilitates the simultaneous transmission connection of the transmission component 620 with the multiple air guide components 50, thereby achieving synchronous driving of the multiple air guide components 50.

[0094] See Figure 11 and Figure 12 In some optional embodiments, the transmission component 620 may further include a driving gear 621, a driven gear 622, a synchronizing link 623, a first link 624, and a plurality of second links 625. The plurality of second links 625 correspond one-to-one with a plurality of air guide assemblies 50.

[0095] The driving gear 621 is fixed to the output shaft of the drive motor 610. The driving gear 621 meshes with the driven gear 622. The first end 144 of one of the first connecting rods 624 is fixed to the driven gear 622. The second end 146 of the first connecting rod 624 is hinged to the first end 144 of the second connecting rod 625. The second end 146 of the second connecting rod 625 is hinged to the support plate 530 of the corresponding air guide assembly 50. The first connecting rod 624 is synchronously connected to one or more other first connecting rods 624.

[0096] When the drive motor 610 starts, it drives the driving gear 621 to rotate, which in turn drives the driven gear 622 to rotate. The driven gear 622 then drives the first connecting rod 624 directly connected to it to rotate. This first connecting rod 624 drives the second connecting rod 625 directly connected to it to rotate, which in turn drives the air guide assembly 50 directly connected to it to rotate. Furthermore, the first connecting rod 624 also drives the synchronizing connecting rod 623 to rotate, which in turn drives the remaining second connecting rods 625 to rotate, and thus drives the remaining air guide assemblies 50 to rotate. In this way, the drive assembly 600 drives at least a portion of the structure of all the multiple air guide assemblies 50 to extend beyond the air outlet 14, thereby expanding the air delivery area. Additionally, the drive motor 610 can be reversed to retract all the air guide assemblies 50.

[0097] Furthermore, in this embodiment, a single drive assembly 600 is used to drive all the air guide assemblies 50 to rotate, reducing the number of parts and minimizing space occupation, making the air handling equipment 1 more compact and lower in cost.

[0098] The above embodiments only provide a specific implementation of the drive component 600. Those skilled in the art can also achieve the same effect by driving all the air guide components 50 to rotate outward on the same side in other ways. These are not listed here.

[0099] See Figure 13 and Figure 14 In some embodiments, there are multiple drive components 600. Each drive component 600 corresponds to one air guide component 50, and each drive component 600 is used to individually drive at least a portion of the structure of the air guide component 50 corresponding to the drive component 600 to extend outside the air outlet 14.

[0100] In this embodiment, each air guide component 50 is individually driven by a drive component 600, allowing for independent adjustment of the air delivery area of ​​each air guide component 50. This provides greater flexibility in controlling the air delivery area and adapts to different environmental requirements. The airflow from the air guide component 50 is utilized more fully, avoiding waste. For example, during use, the user can rotate part of the air guide component 50 out of the air outlet 14 to expand the air delivery area, while keeping the other part stationary, thus increasing the versatility of airflow adjustment.

[0101] Furthermore, when the base point 550 of two adjacent air guide components 50 is located on different sides of the width direction of the air outlet 14, that is, the connection end of the two adjacent air guide components 50 connected to the drive component 600 is also on different sides, it is difficult to use a linkage for synchronous drive in this way. Therefore, each air guide component 50 corresponds to a separate drive component 600 to make it rotate. This method is more conducive to realizing that multiple air guide components 50 rotate according to a predetermined rotation path.

[0102] See Figure 13 and Figure 14 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 drivenly connected 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 drivenly connected 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.

[0103] That is, in this embodiment, the drive component 600 simultaneously drives the carrier plate 530 and the guide vane 540 to rotate.

[0104] In this embodiment, the drive assembly 600 may further include a power motor 210 and a transmission system 220. The transmission system 220 may include a first transmission section 221 and a second transmission section 222 (see figure). The first transmission section 221 is connected to the third power motor 210, and the second transmission section 222 is connected between the first transmission section 221 and the support plate 530. The third power motor 210 can directly drive each guide vane 540 to rotate, or the third power motor 210 can drive each guide vane 540 to rotate via the first transmission section 221. Furthermore, the third drive motor 610 can transmit power to the first transmission section 221, and the first transmission section 221 and the second transmission section 222 drive each other, ultimately driving the support plate 530 to move via the second transmission section 222.

[0105] 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 540 rotates relative to the support plate 530, and the support plate 530 also moves relative to the air outlet 14. 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 540 rotates relative to the support plate 530, while the support plate 530 remains stationary.

[0106] Reference Figure 13 and Figure 14 As shown, in this embodiment, the third transmission system 220, which is connected between the drive assembly 600 and the support plate 530, can be a gear set 220aa. Using the gear set 220aa as the transmission system 220, the transmission between the third drive motor 610 and the support plate 530 is achieved through gear transmission.

[0107] The gear set 220aa may specifically include a first gear pair 221a and a second gear pair 222a, which correspond to the aforementioned first transmission part 221 and second transmission part 222, respectively. The first gear pair 221aa is connected to the third drive motor 610, for example, it may be connected to the output shaft of the third drive motor 610. The second gear pair 222aa is connected between the first gear pair 221aa and the support plate 530.

[0108] In this configuration, gear set 220aa can avoid the output shaft of the third drive motor 610, whose output shaft is directly connected to each guide vane 540, driving the guide vanes 540 to rotate continuously. Alternatively, the first gear pair 221aa is connected to the output shaft of the third drive motor 210, driving each guide vane 540 to rotate continuously. The second gear pair 222aa is connected to the support plate 530. When the first gear pair 221aa drives the second gear pair 222aa, the second gear pair 222aa causes the support plate 530 to swing; when the first gear pair 221aa does not drive the second gear pair 222aa, the support plate 530 remains stationary.

[0109] The first gear pair 221aa may include a driving gear 2211, which is connected to the output shaft of the third power motor 210. The second gear pair 222aa 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.

[0110] After the third power 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.

[0111] Reference Figure 13 and Figure 14 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.

[0112] During the rotation of the drive wheel 2211 driven by the third power 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 power motor 210 or the drive wheel 2211 drives the guide vane 540 to swing, and simultaneously, the first transmission wheel 2221 drives the support plate 530 to swing, causing the adjustment component to move in the first motion mode.

[0113] 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 operates in the second motion mode.

[0114] To enable the drive wheel 2211 to drive the first transmission wheel 2221 to rotate again, the third power 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.

[0115] 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.

[0116] The first gear pair 221aa 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 220aa to have more overlapping parts, and the first driven gear 2212 increases the counterweight of the gear set 220aa, resulting in higher stability and reliability of the gear set 220aa.

[0117] 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.

[0118] 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 220aa, 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.

[0119] 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.

[0120] 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 220aa is higher.

[0121] Of course, provided that the operational reliability of the gear set 220aa can be guaranteed, an inwardly 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.

[0122] 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.

[0123] 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.

[0124] Reference Figure 13 and Figure 14 As shown, the second gear pair 222aa 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 222aa and the support plate 530.

[0125] 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.

[0126] Based on this, the second gear pair 222aa 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.

[0127] 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.

[0128] Since the output speed of the third power motor 210 is usually relatively high, when transmitting power to the structural components, it is often necessary to reduce the speed of the third power 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 the speed and increase the 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.

[0129] In addition to adjusting the output speed of the second gear pair 222aa, 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 220aa, making the gear set 220aa 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 220aa.

[0130] See Figure 15 In some embodiments, the air guide assembly 50 may further include a linkage 130, to which all air guide blades 540 are connected. When the drive assembly 600 operates, it can drive the linkage 130 to move. When the linkage 130 moves, it can drive all air guide blades 540 to move synchronously, so that all air guide blades 540 can be driven to swing synchronously through the linkage 130.

[0131] The drive assembly 600 can be connected to one of the guide vanes 540, for example, the drive assembly 600 can be connected to the guide vane 540 located at the end of the support plate 530. The drive assembly 600 drives the guide vane 540 to rotate, and the guide vane 540 drives the linkage 130 connected to it to move. In turn, the movement of the linkage 130 causes all the guide vanes 540 to swing synchronously.

[0132] Alternatively, the drive assembly 600 can be connected to the linkage 130, for example, the drive assembly 600 can be connected to the linkage 130 at the position between the two guide vanes 540. The drive assembly 600 drives the linkage 130 to move, and the linkage 130 drives all the guide vanes 540 to swing synchronously.

[0133] See Figure 15 The linkage 130 can be housed within the support plate 530. This facilitates the connection of the linkage 130 with all the air guide vanes 540. Furthermore, the linkage 130 is concealed within the support plate 530, resulting in a cleaner appearance for the air guide assembly 50. Additionally, the linkage 130 does not occupy any additional space and does not affect the size of the air guide assembly 50, thus contributing to its miniaturization.

[0134] To accommodate the linkage 130 within the support plate 530 and facilitate its connection with each guide vane 540, the support plate 530 can be divided into a panel and a base plate. All guide vanes 540 can be mounted on the panel, and the drive assembly 600 can be mounted on the base plate, passing through the base plate to connect with the guide vanes 540 or the linkage 130. The panel and base plate together form a receiving cavity, within which the linkage 130 is disposed.

[0135] As an example, the linkage 130 can be a connecting rod that extends along the extension direction of the support plate 530 and is connected to all the guide vanes 540. The power motor 210 can drive one of the guide vanes 540 to rotate, causing the connecting rod to reciprocate with a small swing amplitude. Through the swinging and reciprocating motion of the connecting rod, all the guide vanes 540 can be driven to swing. Alternatively, the output shaft of the power motor 210 can be connected to the connecting rod, and the rotation of the power motor 210 can drive the connecting rod to reciprocate with a small swing amplitude, thereby causing all the guide vanes 540 to swing.

[0136] By setting the linkage 130 as a connecting rod, the structure of the linkage 130 can be simplified. The linkage 130 has a simple processing technology and low production cost, making it suitable for mass production and application. Furthermore, the connecting rod is a simple and reliable transmission structure that can effectively convert the rotational motion of the power motor 210 into the linear reciprocating oscillation of the connecting rod itself, helping to improve the reliability and durability of the adjustment component. In addition, the geometric characteristics of the connecting rod determine that it can provide precise motion control, enabling the guide vanes 540 to make precise angle adjustments within a set range, thus providing users with more precise airflow control.

[0137] See Figure 16 In some embodiments, the air handling device 1 may further include a control unit 70, which is electrically connected to the drive assembly 600 and controls the operation of the drive assembly 600.

[0138] In some embodiments, the control element 70 is electrically connected to the drive motor 610 of the drive assembly 600, and the drive motor 610 is used to control the rotation of one or more air guide assemblies 50 through the transmission element 620.

[0139] In other embodiments, the control element 70 is connected to the drive motor 210 of the drive assembly 600, which is used to control the rotation of the air guide assembly 50 and / or the air guide blades 540 via the transmission system 220.

[0140] 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.

[0141] 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.

[0142] 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.

[0143] Unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," "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.

[0144] 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, including an air outlet, is designed to be erected on the ground of a target space; Multiple air guiding components are arranged sequentially along the height direction of the air outlet, and each air guiding component includes movable air guiding blades; A drive assembly is driven to all of the plurality of air guide assemblies, and the drive assembly is used to drive at least a portion of the structure of at least one of the air guide assemblies to extend out of 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, In the width direction of the air outlet, the air guiding assembly includes a first end and a second end disposed opposite to each other; The first ends of the plurality of air guiding components are located on the same side of the air outlet; wherein, One of the first end and the second end of each of the air guide components is configured as the base point, and the other of the first end and the second end is configured to be drive-connected to the drive component.

4. The air handling equipment according to claim 3, characterized in that, The base points of the plurality of air guiding components are all located on the same side of the width direction of the air outlet.

5. The air handling equipment according to claim 3, characterized in that, In the height direction of the air outlet, the base points of two adjacent air guiding components are located on different sides of the width direction of the air outlet.

6. The air handling equipment according to claim 4, characterized in that, The drive assembly includes a drive motor and a transmission component; wherein... The transmission component is connected to the plurality of air guide assemblies, and the drive motor is connected to the transmission component. The drive assembly synchronously drives at least a portion of the structure of the plurality of air guide assemblies to extend outside the air outlet via the transmission component.

7. The air handling equipment according to claim 4 or 5, characterized in that, The number of the driving components is multiple; among them... Each of the drive components corresponds to one of the air guide components, and each drive component is used to individually drive at least a portion of the structure of the air guide component corresponding to the drive component to extend outside the air outlet.

8. 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.

9. The air handling equipment according to claim 8, characterized in that, The air guide assembly also includes a linkage component, and all the air guide blades are connected to the linkage component. The drive assembly drives all the air guide blades to swing through the linkage component.

10. The air handling apparatus according to any one of claims 1-6, characterized in that, Also includes: A control unit, which is electrically connected to the drive assembly, controls the operation of the drive assembly.

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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