Airflow control device and air treatment equipment

Abstract

The utility model relates to an airflow control device and air treatment equipment. The airflow control device comprises a shell, an air direction adjusting assembly, a sound receiving part and a control assembly, a mounting space is formed in the shell, and an air outlet communicating with the outside and the mounting space is formed in one side wall of the shell; the wind direction adjusting assembly is movably connected with the shell and corresponds to the air outlet. The sound receiving part is arranged on one side of the shell deviating from the mounting space; the control component is connected with the sound receiving component and the wind direction adjusting component; when the voice receiving part receives the user voice, the control assembly identifies the content and the sending position of the user voice, and the wind direction adjusting assembly rotates relative to the air outlet and guides the direction of the airflow output to the outside from the installation space through the air outlet to avoid or face the sending position. Compared with the prior art, the user voice is received through the voice receiving part, the airflow direction is adjusted according to the user voice, and the usability of the airflow control device can be improved.

Description

Technical Field

[0001] The utility model relates to the field of air processing equipment, in particular to an airflow control device and air processing equipment. Background Art

[0002] With the development of electrical technology, air handling equipment, represented by air conditioners, has become widely used in production and daily life. Air handling equipment can process the air within a certain space, ensuring that parameters such as flow rate and temperature meet user requirements. Currently, common air handling equipment is generally controlled via wireless communication methods, such as infrared remote controls, mobile phones, and other electronic devices.

[0003] However, this control method always requires the use of a control device that can emit electromagnetic waves. When the control device is out of power, damaged or lost, it is difficult for the user to control the air treatment equipment to perform the corresponding work. Utility Model Content

[0004] In view of this, the present invention provides an airflow control device and an air treatment device, which can improve the usability of the airflow control device.

[0005] In order to solve the above technical problems, the present application adopts a technical solution: to provide an airflow control device, including a shell, an air direction adjustment component, a sound receiver, and a control component. An installation space is provided inside the shell, and an air outlet is provided on one side wall of the shell, connecting the outside world and the installation space; the air direction adjustment component is movably connected to the shell and arranged corresponding to the air outlet; the sound receiver is arranged on the side of the shell away from the installation space; the control component connects the sound receiver and the air direction adjustment component; wherein, when the sound receiver receives user voice, the control component identifies the content and sending location of the user voice, and the air direction adjustment component rotates relative to the air outlet, guiding the direction of the airflow output from the installation space through the air outlet to the outside world to avoid or face the sending location.

[0006] In a specific embodiment, there are multiple sound receiving components, and the multiple sound receiving components are arranged adjacent to the air outlet.

[0007] In a specific embodiment, the shell includes a wall-mounted panel, a side panel and a panel. The wall-mounted panel is arranged opposite to the panel. The side panel surrounds and connects the wall-mounted panel and the panel to form the installation space. The multiple sound receiving components are arranged on the panel and / or the side panel.

[0008] In a specific embodiment, the air outlet is opened at the lower end of the panel, the panel is provided with at least one sound receiving component, and the side panel below the installation space is provided with at least another sound receiving component.

[0009] In a specific embodiment, the sound receiving component includes a microphone array, the control component includes a voice analysis component, the shell is provided with a sound receiving hole, the input end of the microphone array is exposed to the outside world through the sound receiving hole, and the output end of the microphone array is connected to the voice analysis component.

[0010] In a specific embodiment, the airflow control device includes a power component, which is respectively connected to the control component and the wind direction adjustment component. When the control component recognizes the content and sending location of the user's voice, the power component outputs to the wind direction adjustment component under the control of the control component, controlling the wind direction adjustment component to rotate a specified angle relative to the air outlet.

[0011] In a specific embodiment, the wind direction adjustment assembly includes a longitudinal adjustment member, and the longitudinal adjustment member includes a first swing shaft and a first swing leaf. The first swing shaft is horizontally arranged on the shell forming the air outlet, and the first swing shaft connects the power member and the first swing leaf. When the power member is working, the first swing leaf swings upward or downward relative to the shell with the first swing shaft as the axis.

[0012] In a specific embodiment, the wind direction adjustment assembly also includes a lateral adjustment member, and the lateral adjustment member includes a second swing shaft and a second swing leaf. The second swing shaft is vertically arranged on the shell forming the air outlet, and the second swing shaft connects the power member and the second swing leaf. When the power member is working, the second swing leaf swings to the left or right relative to the shell with the second swing shaft as the axis.

[0013] In a specific embodiment, there are multiple lateral adjustment parts, and multiple second swing shafts are evenly arranged corresponding to the air outlet and are all connected to the power part. When the power part is working, multiple second swing leaves swing synchronously to the left or right relative to the shell.

[0014] To solve the above technical problems, the present application adopts a technical solution: providing an air handling device, comprising an air supply device and an airflow control device as described in any of the above embodiments. The air supply device is at least partially disposed within the installation space of the airflow control device, and when the air supply device is in operation, the output end outputs airflow to the outside through the air outlet of the airflow control device.

[0015] The beneficial effect of the present application is that, unlike the prior art, the sound receiving component in the embodiment of the present application can receive the user's voice from the outside world, and use the control component to identify the content and sending position of the user's voice, thereby controlling the wind direction adjustment component to rotate relative to the air outlet, so that the direction of the airflow output to the outside world through the air outlet can avoid or face the sending position, so as to achieve different usage effects. The user does not need to rely on remote controls, mobile phones and other devices, and can use user voice to control the airflow direction, which greatly improves the usability of the airflow control device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the implementation. Obviously, the drawings described below are some implementations of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a schematic structural diagram of an embodiment of the airflow control device of the present application;

[0018] Figure 2 is a structural schematic diagram of another embodiment of the airflow control device of the present application;

[0019] Figure 3 This is a partially exploded structural diagram of an embodiment of the airflow control device of the present application;

[0020] Figure 4 It is a schematic diagram of the swing angle of the longitudinal adjustment member of the airflow control device of the present application;

[0021] Figure 5 It is a schematic diagram of the swing angle of the lateral adjustment member of the airflow control device of the present application;

[0022] Figure 6 This is a schematic structural diagram of an embodiment of the air treatment equipment of the present application.

[0023] Description of reference numerals:

[0024] 1. Airflow control device; 2. Housing; 21. Panel; 22. Wall-mounted panel; 23. Side panel; 24. Installation space; 25. Air outlet; 3. Wind direction adjustment component; 31. Longitudinal adjustment member; 311. First swing axis; 312. First swing leaf; 32. Horizontal adjustment member; 321. Second swing axis; 322. Second swing leaf; 4. Sound receiving component; 5. Control component; 51. Voice analysis component; 6. Power component; Sending position D; First direction F; Second direction E. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] The terms "first," "second," and so on, in the specification and claims of this utility model and the accompanying drawings are used to distinguish different objects, not to describe a specific order. Furthermore, the terms "including," "having," and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product, or apparatus comprising a series of steps or elements is not limited to the listed steps or elements but may optionally include steps or elements not listed, or may optionally include other steps or elements inherent to the process, method, product, or apparatus.

[0027] References herein to "embodiments" or "implementations" mean that a particular feature, structure, or characteristic described in connection with the embodiments or implementations may be included in at least one embodiment of the present invention. The appearance of such phrases in various places in the specification does not necessarily refer to the same embodiment, nor do they constitute independent or alternative embodiments that are mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0028] With the development of electrical technology, air handling equipment, represented by air conditioners, has become widely used in production and daily life. Air handling equipment can process the air within a certain space, ensuring that parameters such as flow rate and temperature meet user requirements. Currently, common air handling equipment is generally controlled via wireless communication methods, such as infrared remote controls, mobile phones, and other electronic devices.

[0029] However, this control method always requires the use of a control device that can emit electromagnetic waves. If the control device is out of power, damaged, or lost, it is difficult for the user to control the air handling device to perform the corresponding operation. Furthermore, the user cannot always guarantee that the control device is working properly. When the air handling device needs to be controlled, the user must first find an available control device to achieve the purpose of controlling the air handling device, which is very troublesome. Moreover, the control device is not a part of the human body, so it is difficult for it to accurately feedback the user's needs to the air handling device.

[0030] This also greatly affects the availability of the air handling system.

[0031] In order to improve or solve the above technical problems, the inventors of this application have proposed at least the following embodiments after long-term research.

[0032] See Figures 1 to 3 , Figure 1 It is a structural schematic diagram of an embodiment of the airflow control device of the present application. Figure 2 It is a structural schematic diagram of another embodiment of the airflow control device of the present application. Figure 3 The present invention is a partially exploded structural diagram of an embodiment of an airflow control device of the present invention. The present invention provides an airflow control device (1) for controlling the direction of airflow output from an air handling device to the outside. In this embodiment, the airflow control device (1) includes a housing (2), an air direction adjustment component (3), a sound receiving component (4), and a control component (5).

[0033] The housing (2) is provided with an installation space (24) inside, and a side wall of the housing (2) is provided with an air outlet (25) communicating with the outside and the installation space (24). The wind direction adjustment component (3) is movably connected to the housing (2) and is arranged corresponding to the air outlet (25). The sound receiving component (4) is arranged on the side of the housing (2) facing away from the installation space (24). The control component (5) is connected to the sound receiving component (4) and the wind direction adjustment component (3).

[0034] When the sound receiving component (4) receives the user's voice, the control component (5) identifies the content and sending location of the user's voice, and the wind direction adjustment component (3) rotates relative to the air outlet (25) to guide the direction of the air flow output from the installation space (24) through the air outlet (25) to the outside to avoid or toward the sending location.

[0035] Through the structure provided by this embodiment, the user's voice from the outside world can be received through the sound receiving component (4), and the content and sending position of the user's voice can be identified by using the control component (5), thereby controlling the wind direction adjustment component (3) to rotate relative to the air outlet (25), so that the direction of the airflow output to the outside world through the air outlet (25) can avoid or be directed toward the sending position, thereby achieving two different usage effects of airflow toward the user and airflow away from the user. The user can directly use the user's voice to control the airflow direction without the help of a remote control, mobile phone or other control device, thereby greatly improving the usability of the airflow control device (1).

[0036] Optionally, see Figure 3 The control component (5) can be arranged inside the installation space (24) so ​​as to utilize the housing (2) to protect the control component (5) and reduce the probability of it being interfered with by the outside world.

[0037] In one embodiment, the number of the sound receiving components (4) can be multiple, and the multiple sound receiving components (4) are arranged near the air outlet (25). Since the airflow of the airflow control device (1) is output through the air outlet (25), and the user usually sends the user voice to adjust the air direction of the airflow control device (1) toward the air outlet (25), the multiple sound receiving components (4) are arranged near the air outlet (25), which can make the transmission position identified by the control component (5) relative to the air outlet (25) more accurate, reduce the recognition error of the transmission position, and thus improve the usability of the airflow control device (1).

[0038] In one embodiment, the housing (2) includes a wall-mounted plate (22), a side plate (23) and a panel (21), wherein the wall-mounted plate (22) and the panel (21) are arranged opposite to each other, and the side plate (23) surrounds and connects the wall-mounted plate (22) and the panel (21) to form an installation space (24). A plurality of sound receiving components (4) can be arranged on the panel (21) and / or the side plate (23). The wall-mounted plate (22) is used to hang the airflow control device (1) on the wall, so that one side of the wall-mounted plate (22) cannot face the user. A plurality of sound receiving components (4) can be arranged on the panel (21) and / or the side plate (23), so as to collect user voices at different sending positions, and while improving the clarity of the user voice recording, the sending position of the user voice can also be judged according to the position of the sound receiving component (4) that records the user voice, thereby improving the accuracy of the sending position judgment, thereby improving the usability of the airflow control device (1).

[0039] In one embodiment, the air outlet (25) is provided at the lower end of the panel (21), the panel (21) is provided with at least one sound receiving component (4), and the side panel (23) below the installation space (24) is provided with at least another sound receiving component (4). In actual use, since the airflow control device (1) is mostly hung on the wall of the room via the wall-mounted plate (22) and is located at a higher position, the transmission position of the user's voice is usually located below. Therefore, the air outlet (25) can be provided at the lower end of the panel (21), thereby corresponding to the transmission position, so that the airflow direction can be directed towards the user, and the user's voice can be better received, thereby improving the usability of the airflow control device (1).

[0040] In one embodiment, the sound receiving component (4) may specifically include a microphone array. The control component (5) includes a voice analysis component (51), and the housing (2) is provided with a sound receiving hole. The input end of the microphone array can be exposed to the outside world through the sound receiving hole, and the output end of the microphone array is connected to the voice analysis component (51). The sound receiving component (4) formed with the microphone array can not only record the user's voice more clearly, but also form a beam using the characteristics of the microphone array, so that the voice analysis component (51) can accurately identify the user's position based on the beam, thereby improving the accuracy of the airflow control device (1) in adjusting the wind direction.

[0041] See Figure 3 In one embodiment, the airflow control device (1) may include a power member (6), which is connected to the control component (5) and the wind direction adjustment component (3) respectively. When the control component (5) recognizes the content and sending location of the user's voice, the power member (6) can output to the wind direction adjustment component (3) under the control of the control component (5), thereby controlling the wind direction adjustment component (3) to rotate to a specified angle relative to the air outlet (25).

[0042] Through the structure provided by this embodiment, the power member (6) can be used to provide rotational power to the wind direction adjustment component (3), and the control component (5) can control the connected power member (6) so that the wind direction adjustment component (3) can automatically rotate to a specified angle relative to the air outlet (25), thereby realizing the automation of the wind direction adjustment of the airflow control device (1) without the user having to perform unnecessary operations other than uttering user voice, thereby improving the usability of the airflow control device (1).

[0043] Optionally, the power component (6) can be specifically arranged in a position close to the air outlet (25) in the installation space (24), and can conveniently output to the wind direction adjustment component (3) arranged corresponding to the air outlet (25), and the housing (2) can play a certain protective role on the power component (6).

[0044] In one embodiment, the wind direction adjustment assembly (3) includes a longitudinal adjustment member (31), the longitudinal adjustment member (31) includes a first swing shaft (311) and a first swing leaf (312), the first swing shaft (311) is horizontally arranged on a housing (2) forming an air outlet (25), and the first swing shaft (311) is connected to a power member (6) and the first swing leaf (312).

[0045] When the power member (6) is working, the first swing leaf (312) can swing upward or downward relative to the housing (2) with the first swing axis (311) as the axis, thereby adjusting the airflow direction in the vertical direction, achieving three-dimensional control of the airflow direction, and improving the accuracy of the airflow direction adjustment of the airflow control device (1).

[0046] In one embodiment, the wind direction adjustment assembly (3) further includes a transverse adjustment member (32), the transverse adjustment member (32) including a second swing shaft (321) and a second swing leaf (322), the second swing shaft (321) being vertically arranged on the housing (2) corresponding to the air outlet (25), and the second swing shaft (321) being connected to the power member (6) and the second swing leaf (322).

[0047] When the power member (6) is working, the second swing leaf (322) swings leftward or rightward relative to the housing (2) with the second swing axis (321) as the axis, thereby adjusting the airflow direction in the horizontal direction, achieving three-dimensional control of the airflow direction, and improving the accuracy of the airflow direction adjustment of the airflow control device (1).

[0048] In one embodiment, the number of the transverse adjustment members (32) is multiple, and the multiple second swing shafts (321) are evenly arranged corresponding to the air outlet (25) and are all connected to the power member (6). When the power member (6) is working, the multiple second swing leaves (322) synchronously swing leftward or rightward relative to the housing (2). This evenly guides the airflow output from various locations of the air outlet (25) so that it flows in the same direction, achieving uniform and stable control of the airflow direction, and improving the accuracy of the airflow direction adjustment of the airflow control device (1).

[0049] See Figure 4 、 5 , Figure 4 It is a schematic diagram of the swing angle of the longitudinal adjustment member of the airflow control device of the present application. Figure 5 This is a schematic diagram of the swing angle of the lateral adjustment member of the airflow control device of the present application. Figure 4 The first swinging leaf (312) is shown to be rotated to two different positions relative to the housing (2). In actual use, when the control component (5) recognizes the position where the user's voice is sent, the first swinging leaf (312) can be rotated according to different needs to guide the air flowing out of the air outlet (25) to avoid the user or to the user.

[0050] like Figure 4 In the embodiment shown, if the first swinging leaf (312) is currently set upward and forms an angle A with the vertical direction, when the control component (5) recognizes the user's voice sent from the sending position D, and the content of the voice is "blow to me", "blow towards me", etc., the control component (5) recognizes that the user's required airflow direction is the direction towards the user. At this time, the first swinging shaft (311) connected to the first swinging leaf (312) can rotate under the action of the power member (6), so that the first swinging leaf (312) rotates to form an angle B with the vertical direction, thereby using the first swinging leaf (312) to guide the air flowing out of the air outlet (25) to move toward the sending position D where the user is located.

[0051] like Figure 5In the embodiment shown, the second swinging page (322) can be rotated within the range of the angle C under the control of the second swinging shaft (321). If the second swinging page (322) is originally set along the first direction F. When the control component (5) recognizes the user's voice sent from the sending position D, and the content of the voice is "Don't blow at me", "Don't blow towards me", etc., the control component (5) recognizes that the user's required airflow direction is the direction to avoid the user. At this time, the second swinging shaft (321) connected to the second swinging page (322) can be rotated under the action of the power part (6), so that the second swinging page (322) is rotated to be set along the second direction E, thereby using the second swinging page (322) to guide the gas flowing out of the air outlet (25) to avoid the movement of the sending position D where the user is located.

[0052] See Figure 6 , Figure 6 This is a schematic block diagram of the structure of an embodiment of the air treatment device of the present application. The embodiment of the present application also provides an air treatment device for treating gas in a certain space so that parameters such as the flow rate and temperature of the gas meet the needs of the user. In this embodiment, the air treatment device may include an air supply device and an air flow control device (1) as described in any of the above embodiments. The air supply device is at least partially arranged in the installation space (24) of the air flow control device (1). When the air supply device is working, the output end outputs air flow to the outside through the air outlet (25) of the air flow control device (1).

[0053] Furthermore, the air handling equipment may also include a compressor, a condenser, an evaporator, a throttle valve, a fan, a motor, etc. The compressor, condenser, evaporator, throttle valve, fan, motor, etc. work together to achieve at least one of the functions of cooling, heating, and ventilation.

[0054] For example, when the refrigeration function is required, the compressor discharges high-temperature and high-pressure gas into the condenser placed outdoors. The gas absorbs heat in the condenser and becomes a high-pressure, normal-temperature liquid. Then, the gas enters the throttle valve from the condenser and becomes a low-pressure, low-temperature liquid after being depressurized. The gas then enters the evaporator placed indoors to absorb the heat of the room. The fan forms an airflow driven by the motor. The airflow flows through the outer surface of the evaporator to cool down, thereby outputting cold air to the room through the air outlet (25) of the shell (2). After the low-pressure, low-temperature liquid absorbs heat and becomes a low-pressure, normal-temperature gas, it will be sucked into the compressor again, thus entering a cycle that repeats itself, thereby achieving the purpose of lowering the indoor temperature.

[0055] For example, when the heating function is required, the high-pressure and high-temperature gas discharged by the compressor directly enters the indoor condenser, thereby absorbing cold and releasing heat in the room. The fan forms an airflow under the drive of the motor, and the airflow flows through the outer surface of the condenser and heats up, thereby outputting hot air to the room through the air outlet (25) of the shell (2). The high-pressure and high-temperature gas releases heat and becomes a high-pressure and normal-temperature liquid, which then enters the throttle valve and is reduced in pressure to become a low-pressure and low-temperature liquid. It is then input into the outdoor evaporator, absorbs the outdoor heat, and becomes a low-pressure and normal-temperature gas, which is again sucked into the compressor, thus entering a cycle that repeats itself, thereby achieving the purpose of raising the indoor temperature.

[0056] Through the structure provided by this embodiment, the user's voice from the outside world can be received through the sound receiving component (4), and the content and sending position of the user's voice can be identified by using the control component (5), thereby controlling the wind direction adjustment component (3) to rotate relative to the air outlet (25), so that the direction of the air flow output to the outside world through the air outlet (25) can avoid or be directed toward the sending position, thereby achieving two different usage effects of air outlet toward the user and air outlet away from the user. The user can directly use the user's voice to control the air flow direction without the help of a remote control, mobile phone or other control device, thereby greatly improving the usability of the air treatment device.

[0057] Mentioning "embodiments" and "implementation methods" in this utility model means that the specific features, structures or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the utility model. The appearance of the phrases in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described in this utility model can be combined with other embodiments. In addition, it should also be understood that the features, structures or characteristics described in the various embodiments of this utility model can be arbitrarily combined to form another embodiment that does not deviate from the spirit and scope of the technical solution of this utility model, provided that there is no contradiction between them.

[0058] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the above preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model.

Claims

1. An airflow control device (1), characterized in that: include: A housing (2) is provided with an installation space (24) therein, and a side wall of the housing (2) is provided with an air outlet (25) communicating with the outside and the installation space (24); An air direction adjustment component (3) is movably connected to the housing (2) and is arranged corresponding to the air outlet (25); a sound receiving component (4), the sound receiving component (4) being arranged on a side of the housing (2) facing away from the installation space (24); A control component (5) connected to the sound receiving component (4) and the wind direction adjustment component (3); When the sound receiving component (4) receives the user's voice, the control component (5) identifies the content and sending location of the user's voice, and the wind direction adjustment component (3) rotates relative to the air outlet (25) to guide the direction of the airflow output from the installation space (24) through the air outlet (25) to the outside to avoid or toward the sending location.

2. The airflow control device (1) according to claim 1, characterized in that There are multiple sound receiving components (4), and the multiple sound receiving components (4) are arranged adjacent to the air outlet (25).

3. The airflow control device (1) according to claim 2, characterized in that The housing (2) comprises a wall-mounted plate (22), a side plate (23) and a panel (21); the wall-mounted plate (22) and the panel (21) are arranged opposite to each other; the side plate (23) surrounds and connects the wall-mounted plate (22) and the panel (21) to form the installation space (24); and a plurality of the sound receiving components (4) are arranged on the panel (21) and / or the side plate (23).

4. The airflow control device (1) according to claim 3, characterized in that The air outlet (25) is opened at the lower end of the panel (21), the panel (21) is provided with at least one sound receiving component (4), and the side panel (23) below the installation space (24) is provided with at least another sound receiving component (4).

5. The airflow control device (1) according to claim 1, characterized in that The sound receiving component (4) includes a microphone array, the control component (5) includes a voice analysis component (51), the housing (2) is provided with a sound receiving hole, the input end of the microphone array is exposed to the outside world through the sound receiving hole, and the output end of the microphone array is connected to the voice analysis component (51).

6. The airflow control device (1) according to claim 1, characterized in that The airflow control device (1) includes a power member (6), and the power member (6) is respectively connected to the control component (5) and the wind direction adjustment component (3). When the control component (5) recognizes the content and sending location of the user's voice, the power member (6) outputs to the wind direction adjustment component (3) under the control of the control component (5), and controls the wind direction adjustment component (3) to rotate to a specified angle relative to the air outlet (25).

7. The airflow control device (1) according to claim 6, characterized in that The wind direction adjustment component (3) includes a longitudinal adjustment member (31), and the longitudinal adjustment member (31) includes a first swing shaft (311) and a first swing leaf (312). The first swing shaft (311) is horizontally arranged on the shell (2) forming the air outlet (25), and the first swing shaft (311) connects the power member (6) and the first swing leaf (312). When the power member (6) is working, the first swing leaf (312) swings upward or downward relative to the shell (2) with the first swing shaft (311) as the axis.

8. The airflow control device (1) according to claim 6, characterized in that The wind direction adjustment component (3) further includes a transverse adjustment member (32), the transverse adjustment member (32) including a second swing shaft (321) and a second swing leaf (322), the second swing shaft (321) being vertically arranged on the shell (2) forming the air outlet (25), and the second swing shaft (321) connecting the power member (6) and the second swing leaf (322), and when the power member (6) is working, the second swing leaf (322) swings leftward or rightward relative to the shell (2) with the second swing shaft (321) as the axis.

9. The airflow control device (1) according to claim 8, characterized in that There are multiple transverse adjustment members (32), and multiple second swing shafts (321) are evenly arranged corresponding to the air outlet (25) and are all connected to the power member (6). When the power member (6) is working, the multiple second swing leaves (322) synchronously swing leftward or rightward relative to the shell (2).

10. An air treatment device, characterized in that: include: The airflow control device (1) according to any one of claims 1 to 9; The air supply device is at least partially arranged in the installation space (24) of the air flow control device (1). When the air supply device is in operation, the output end outputs air flow to the outside through the air outlet (25) of the air flow control device (1).

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