Air guide port device and air conditioning equipment
By designing an air guide port device including an outer shell, a first air guide mechanism and a second air guide mechanism, the problem that the air guide structure of the air-conditioning equipment cannot adjust the wind direction is solved, and flexible adjustment of the wind direction and improvement of ease of use are achieved.
Patent Information
- Application Number
- CN202422663248.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-10-31
AI Technical Summary
The air guide structure of the existing air conditioning equipment cannot adjust the wind direction, which is inconvenient to use.
An air guide device is designed, comprising a housing, a first air guide mechanism, and a second air guide mechanism. The first air guide mechanism adjusts the tilt angle of a plurality of first blades via a first connecting assembly, and the second air guide mechanism adjusts the tilt angle of a plurality of second blades via a second connecting assembly, thereby adjusting the wind direction.
It realizes the flexible adjustment of the wind direction of the air-conditioning equipment, and improves the convenience of use and the wind guiding efficiency.
Smart Images
Figure CN223360844U_ABST
Abstract
Description
Technical Field
[0001] The embodiments of the present application relate to the technical field of air guide devices, and in particular to an air guide port device and air conditioning equipment. Background Art
[0002] Whether it is a fresh air system or a central air conditioning system, both require air inlets and outlets. In actual use, an air guide structure needs to be installed at the air inlet or outlet to guide the flow of air.
[0003] During the development of this application, the inventors discovered that, for example, air conditioners include air inlets and / or outlets. For ease of installation or aesthetics, these inlets and outlets are often cylindrical. Air guides are installed at these inlets and / or outlets. However, these air guides are inconvenient to use because they cannot adjust the air direction. Utility Model Content
[0004] The embodiments of the present application provide an air guide device and air-conditioning equipment, which can improve the current situation in which air guide equipment cannot adjust the wind direction and is inconvenient to use.
[0005] In order to solve the above technical problems, a technical solution adopted in this application is: to provide an air guide device. The air guide device includes a shell, a first air guide mechanism and a second air guide mechanism. When viewed along the first direction, the shell is arranged in an arc shape. The first air guide mechanism is installed on the shell, and the first air guide mechanism includes a first connecting component and a plurality of first blades. When viewed along the first direction, the first blades are arranged in an arc shape. The plurality of first blades are connected to the same first connecting component, and the first connecting component is used to adjust the inclination angle of the first blades along the first direction. The second air guide mechanism is installed on the shell, and the second air guide mechanism is located on the side of the first air guide mechanism away from the shell. The second air guide mechanism includes a second connecting component and a plurality of second blades. The second blades are arranged along the first direction. The plurality of second blades are connected to the same second connecting component, and the second connecting component is used to adjust the inclination angle of the second blades along the second direction. The first direction is the axial direction of the arc where the shell is located, and the second direction is the radial direction of the arc where the shell is located.
[0006] In some embodiments, the first connecting assembly includes a mounting bracket and a first rotating shaft. The mounting bracket is mounted on both sides of the housing along the first direction and is further provided with a plurality of first through holes. The first rotating shaft is mounted on both ends of the arc of the first blade, and each first rotating shaft is rotatably plugged into a corresponding first through hole.
[0007] In some embodiments, the first connecting assembly further comprises two first connecting plates, one end of each of the plurality of first blades being connected to one of the first connecting plates and the other end being connected to the other first connecting plate. The two first connecting plates are respectively mounted at both ends of the arc of the first blade, with the first connecting plates being closer to the ends of the first blade relative to the first rotating shaft. When the first connecting plates move in the first direction relative to the first rotating shaft, the middle portion of the first blade moves in the opposite direction of the first direction.
[0008] In some embodiments, the first air guide mechanism further includes a plurality of first self-locking members, which are arranged at the end of the first rotating shaft away from the first blade, and the first self-locking members are used to limit the first rotating shaft from escaping from the first through hole.
[0009] In some embodiments, the second connecting assembly includes a second connecting plate and a third connecting plate, the second connecting plate and the third connecting plate being adjacently disposed along a second direction and being rotatable relative to each other along a third direction. The second blade is provided with a second rotating shaft and a third rotating shaft, the second rotating shaft and the third rotating shaft being disposed on either side of the same end of the second blade, respectively, the second rotating shaft being rotatably connected to the second connecting plate, and the third rotating shaft being rotatably connected to the third connecting plate. The third direction is the circumferential direction of the first blade.
[0010] In some embodiments, the second air guide mechanism further includes a handle assembly, the handle assembly including a grip and a fourth rotating shaft, the fourth rotating shaft being connected to one of the second rotating shafts along the first direction, the grip being arranged perpendicular to the first direction and connected to the fourth rotating shaft, and the grip extending relative to the housing.
[0011] In some embodiments, the second air guide mechanism further includes a plurality of second self-locking members, which are arranged at the end of the third rotating shaft away from the second blade, and the second self-locking members are used to limit the third rotating shaft from escaping from the third connecting plate.
[0012] In some embodiments, the housing includes a panel and a mounting plate, the panel being provided with an air guide opening, the first blade and the second blade dividing the air guide opening into a plurality of openings, and the mounting plate being mounted relative to the panel along the first direction, and being used to mount the first air guide mechanism and the second air guide mechanism.
[0013] In some embodiments, the second air guide mechanism further comprises a handle assembly, wherein the handle assembly is used to adjust the tilt angle of the second blade. The mounting plate is provided with an escape notch, wherein the escape notch is used to avoid the handle assembly.
[0014] In order to solve the above technical problems, another technical solution adopted in this application is: to provide an air-conditioning device, which includes the above-mentioned air guide port device.
[0015] The beneficial effects of the embodiments of the present application are as follows: Unlike the prior art, the embodiments of the present application provide an air guide device. The air guide device includes a housing, a first air guide mechanism, and a second air guide mechanism. When viewed in a first direction, the housing is arranged in an arc shape. The first air guide mechanism is mounted on the housing and includes a first connecting assembly and a plurality of first blades. When viewed in the first direction, the first blades are arranged in an arc shape. The plurality of first blades are connected to the same first connecting assembly. The first connecting assembly is used to adjust the inclination angle of the first blades along the first direction. The second air guide mechanism is mounted on the housing and is located on a side of the first air guide mechanism facing away from the housing. The second air guide mechanism includes a second connecting assembly and a plurality of second blades. The second blades are arranged in the first direction. The plurality of second blades are connected to the same second connecting assembly. The second connecting assembly is used to adjust the inclination angle of the second blades along the second direction. The first direction is the axial direction of the arc in which the housing is located, and the second direction is the radial direction of the arc in which the housing is located. Through the above structure, the wind direction of the air guide device in the first and second directions can be adjusted for ease of use. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments of the present application. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the drawings without creative work.
[0017] Figure 1 This is a three-dimensional diagram of an air guide device provided in one embodiment of the present application;
[0018] Figure 2 This is an exploded view of an air guide device provided in one embodiment of the present application;
[0019] Figure 3 This is a partial exploded view of a first air guide mechanism provided in one embodiment of the present application;
[0020] Figure 4 This is a partial exploded view of the second air guide mechanism provided in one embodiment of the present application.
[0021] The reference numerals are as follows:
[0022] Air guide device 1000 Second air guide mechanism 300 shell 100 Second connection component 310 panel 110 Second connecting plate 311 Air guide opening 111 The third connecting plate 312 Mounting plate 120 Second blade 320 Avoid gaps 121 Second shaft 321 The first air guide mechanism 200 The third shaft 322 First connection component 210 Handle assembly 330 Mounting bracket 211 Grip 331 First through hole 2111 Fourth axis 332 First rotating shaft 212 Second self-locking part 340 First connecting plate 213 First direction F1 First blade 220 Second direction F2 First self-locking part 230 The third direction F3 DETAILED DESCRIPTION
[0023] In order to facilitate understanding of the present application, the present application is described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is described as "fixed to" another element, it can be directly on the other element, or there can be one or more centered elements therebetween. When an element is described as "connected to" another element, it can be directly connected to the other element, or there can be one or more centered elements therebetween. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this specification are for illustrative purposes only.
[0024] Unless otherwise defined, all technical and scientific terms used in this specification have the same meanings as those commonly understood by those skilled in the art to which this application belongs. The terms used in this specification and in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" as used in this specification includes any and all combinations of one or more of the relevant listed items.
[0025] See also Figure 1 and Figure 2 The present application provides an air guide device 1000. The air guide device 1000 includes a housing 100, a first air guide mechanism 200, and a second air guide mechanism 300. When viewed along the first direction F1, the housing 100 is arranged in an arc shape. The first air guide mechanism 200 is installed on the housing 100. The first air guide mechanism 200 includes a first connecting component 210 and a plurality of first blades 220. When viewed along the first direction F1, the first blades 220 are arranged in an arc shape. The plurality of first blades 220 are connected to the same first connecting component 210. The first connecting component 210 is used to adjust the inclination angle of the first blades 220 along the first direction F1. The second air guide mechanism 300 is mounted on the housing 100 and is located on the side of the first air guide mechanism 200 facing away from the housing 100. The second air guide mechanism 300 includes a second connecting assembly 310 and a plurality of second blades 320. The second blades 320 are arranged along a first direction F1 and are connected to the same second connecting assembly 310. The second connecting assembly 310 is used to adjust the inclination angle of the second blades 320 along a second direction F2. The first direction F1 is the axial direction of the circular arc of the housing 100, and the second direction F2 is the radial direction of the circular arc of the housing 100. Through this structure, the wind direction of the air guide device 1000 is adjusted for ease of use.
[0026] It should be noted that, taking the example of the air guide mechanism 1000 being mounted on the ground and the first direction F1 being perpendicular to the ground, when the air guide mechanism 1000 is not adjusted for wind direction, the first blade 220 is perpendicular to the first direction F1. At this time, the wind direction derived from the air guide device 1000 is a horizontal airflow. When the first blade 220 is adjusted to produce a tilt angle, the airflow can be adjusted in pitch (equivalent to the vertical direction). When the air guide mechanism 1000 is mounted on another plane, the first direction F1 is perpendicular to the plane, and the logic for adjusting the wind direction by the first blade 220 is the same as described above, which will not be repeated here. The second blade is arranged along the first direction F1. When the second blade 320 is adjusted to produce a tilt angle, the airflow can be adjusted in left and right angles (equivalent to the horizontal direction). When the air guide mechanism 1000 is mounted on another plane, the first direction F1 is perpendicular to the plane, and the logic for adjusting the wind direction by the second blade 320 is the same as described above, which will not be repeated here. That is, the first blade 220 and the second blade 320 can adjust the airflow in the horizontal direction and the vertical direction, and since the first blade 220 is in the shape of an arc, the wind direction in multiple directions can be adjusted at the same time, thereby improving the wind guiding efficiency. "Observed along the first direction F1, the housing 100 is arranged in the shape of an arc" means that the housing 100 as a whole is arranged in an arch shape in the three-dimensional space so that its surface is a curved surface. "Adjusting the inclination angle of the first blade 220 along the first direction F1" means that the angle between the plane where the first blade 220 is located and the first direction F1 is the inclination angle. When the axial direction of the arc-shaped housing 100 is perpendicular to the ground, the first blade 220 can be tilted in the vertical direction to adjust the wind direction; optionally, the inclination angle of the first blade 220 in the first direction F1 can be between -20° and 20°, where 0° is marked as the first blade 220 being perpendicular to the first direction F1 and parallel to the ground. “Adjusting the inclination angle of the second blade 320 along the second direction F2” means that the angle between the plane where the second blade 320 is located and the second direction F2 is the inclination angle, that is, the second blade 320 can be tilted in the horizontal direction; optionally, the inclination angle of the second blade 320 in the second direction F2 can be between -45° and 45°, where 0° is marked as the direction in which the second blade 320 is parallel to the second direction F2 and perpendicular to the ground. In some practical situations, when the wind direction of the air guide device 1000 needs to be changed, the inclination angles of the first blade 220 and the second blade 320 need to be adjusted, and the blades of some adjustable air guide devices require the human hand to be inserted into the interior to adjust the blades, but this method is easy to cause harm to the human body. Therefore, the first connecting component 210 and the second connecting component 310 in the present application can be used to adjust the wind direction, thereby eliminating the need for the human hand to be inserted into the interior, thereby improving the safety of the equipment. As for how the present application is further optimized based on this solution, please refer to the following.
[0027] For the first air guide mechanism 200, please refer to Figure 3 , and in combination with other drawings, the first air guide mechanism 200 includes a first connecting assembly 210 and a first blade 220 .
[0028] For the first connecting component 210, please refer to Figure 2 and Figure 3 , and in conjunction with other figures, the first connecting assembly 210 includes a mounting bracket 211 and a first rotating shaft 212. The mounting bracket 211 is mounted on both sides of the housing 100 along the first direction F1. The mounting bracket 211 is also provided with a plurality of first through holes 2111. The first rotating shaft 212 is respectively mounted on both ends of the arc of the first blade 220, and one first rotating shaft 212 corresponds to one first through hole 2111 and can be rotatably plugged in. It should be noted that the ends of the mounting bracket 211 are bent to connect to the housing 100, thereby leaving a gap between the mounting bracket 211 and the housing 100, thereby facilitating the tilting of the first blade 220 in the first direction F1. Here, "the mounting bracket 211 is mounted on both sides of the housing 100 along the first direction F1" means that the mounting bracket 211 is fixed to the housing 100 at the two ends of the arc-shaped housing 100. Optionally, the mounting bracket 211 is welded or screwed to the housing 100. It should be noted that the first rotating shaft 212 is protruding relative to the first blade 220 and extends toward the axis of the first blade 220 .
[0029] Further, see Figure 2 and Figure 3 In conjunction with other figures, the first connecting assembly 210 further includes two first connecting plates 213. One end of each of the plurality of first blades 220 is connected to one of the first connecting plates 213, and the other end is connected to the other first connecting plate 213. The two first connecting plates 213 are respectively mounted at either end of the arc of the first blade 220, with the first connecting plates 213 being closer to the end of the first blade 220 relative to the first rotating shaft 212. When the first connecting plates 213 move relative to the first rotating shaft 212 in the first direction F1, the center portion of the first blade 220 moves in the opposite direction of the first direction F1. It will be appreciated that when one of the first blades 220 rotates about the first rotating shaft 212, the first connecting plate 213 moves in the first direction F1, thereby facilitating the rotation of the other first blades 220 connected to the same first connecting plate 213 relative to their first rotating shaft 212. This allows the tilt angles of all first blades 220 to be adjusted by adjusting only one first blade 220, thereby adjusting the wind direction. The "end of the first connecting plate 213 closer to the first blade 220 relative to the first rotating shaft 212" refers to both ends of the first blade 220 in the second direction F2. A retaining structure is still required at the connection between the first connecting plate 213 and the first blade 220 to prevent the first connecting plate 213 from slipping off the first blade 220.
[0030] For further information, see Figure 2 and Figure 3 In conjunction with other figures, the first air guide mechanism 200 further includes a plurality of first self-locking members 230. The first self-locking members 230 are disposed at the end of the first rotating shaft 212 away from the first blade 220. The first self-locking members 230 are used to prevent the first rotating shaft 212 from being dislodged from the first through-hole 2111. It is understood that the first self-locking members 230 may also be self-locking structures such as self-locking screws, thereby improving the relative rotational stability between the first rotating shaft 212 and the first blade 220. It is understood that the first self-locking members 230 may also function to adjust the rotational flexibility of the first rotating shaft 212. When the first self-locking members 230 are tightened, the friction between the first rotating shaft 212 and the mounting bracket 211 is increased, thereby reducing the flexibility of the first rotating shaft 212. Conversely, when the first self-locking members 230 are loosened, the friction between the first rotating shaft 212 and the mounting bracket 211 is reduced, thereby increasing the flexibility of the first rotating shaft 212. In some embodiments, one of the first blades 220 may also be provided with a protruding area for hand holding, which is protruded relative to the first blade 220 toward the outer periphery of the housing 100, thereby facilitating the adjustment of wind direction and reducing damage to the human body.
[0031] For the second air guide mechanism 300, please refer to Figure 2 and Figure 4 , and in combination with other drawings, the second air guide mechanism 300 includes a second connecting assembly 310 and a second blade 320 .
[0032] For the second connection component 310, please refer to Figure 2 and Figure 4In conjunction with other figures, the second connecting assembly 310 includes a second connecting plate 311 and a third connecting plate 312. The second connecting plate 311 and the third connecting plate 312 are adjacently arranged along the second direction F2 and are relatively rotatable along the third direction F3. The second blade 320 is provided with a second rotating shaft 321 and a third rotating shaft 322. The second rotating shaft 321 and the third rotating shaft 322 are respectively arranged on either side of the same end of the second blade 320. The second rotating shaft 321 is rotatably connected to the second connecting plate 311, and the third rotating shaft 322 is rotatably connected to the third connecting plate 312. The third direction F3 is the circumferential direction of the first blade 220. It should be noted that "the second connecting plate 311 and the third connecting plate 312 are adjacently arranged along the second direction F2" means that in the second direction F2, the second connecting plate 311 and the third connecting plate 312 are arc-shaped and concentric, and the two are adjacent but not contacting, so that the second connecting plate 311 and the third connecting plate 312 can slide relative to each other in the third direction F3, thereby driving the second blade 320 connected to the second connecting plate 311 and the third connecting plate 312 to deflect, thereby generating a tilt angle.
[0033] Further, see Figure 2 and Figure 4 , and in combination with other drawings, in order to facilitate the adjustment of the second blade 320 that is relatively far away from the housing 100 without having to insert the hand into the first blade 220. The present application also makes the following improvements: the second air guide mechanism 300 also includes a handle assembly 330, the handle assembly 330 includes a grip 331 and a fourth rotation shaft 332, the fourth rotation shaft 332 is connected to one of the second rotation shafts 321 along the first direction F1, the grip 331 is arranged perpendicular to the first direction F1 and connected to the fourth rotation shaft 332, and the grip 331 extends relative to the housing 100. Optionally, the fourth rotation shaft 332 can be connected to any second rotation shaft 321, and the fourth rotation shaft 332 and the second rotation shaft 321 are relatively stationary in the rotation direction, so that when the grip 331 is rotated, the fourth rotation shaft 332 can be driven to rotate, and then the second rotation shaft 321 can be driven to rotate. Preferably, the fourth rotating shaft 332 is connected to the second rotating shaft 321 located in the middle, thereby reducing the torque. Only a smaller force is needed to rotate the plurality of second blades 320, thereby improving the rotation efficiency.
[0034] In some embodiments, see Figure 2 and Figure 4In conjunction with other figures, the second air guide mechanism 300 further includes a plurality of second self-locking members 340. The second self-locking members 340 are disposed at the end of the third rotating shaft 322 away from the second blade 320. The second self-locking members 340 are used to prevent the third rotating shaft 322 from being dislodged from the third connecting plate 312. It is understood that the second self-locking members 340 can also be self-locking structures such as self-locking screws, thereby improving the relative rotational stability between the third rotating shaft 322 and the second blade 320. It is understood that the second self-locking members 340 can also function to adjust the rotational flexibility of the third rotating shaft 322. When the second self-locking members 340 are tightened, the friction between the third rotating shaft 322 and the second connecting plate 311 is increased, thereby reducing the flexibility of the third rotating shaft 322. Conversely, when the second self-locking members 340 are loosened, the friction between the second rotating shaft 321 and the third connecting plate 312 is reduced, thereby increasing the flexibility of the third rotating shaft 322.
[0035] For the above-mentioned housing 100, see Figure 2 and Figure 4 , and in combination with other drawings, the housing 100 serves as the mounting base of the air guide device 1000, which is used to mount the above-mentioned first air guide mechanism 200 and the second air guide mechanism 300, and is also used to mount the air guide device 1000 at the air inlet and / or the air outlet. The housing 100 includes a panel 110 and a mounting plate 120. The panel 110 is provided with an air guide opening 111, and the first blade 220 and the second blade 320 divide the air guide opening 111 into multiple parts. The mounting plate 120 is mounted relative to the panel 110 along the first direction F1, and the mounting plate 120 is used to mount the first air guide mechanism 200 and the second air guide mechanism 300. It is understandable that the connection between the mounting plate 120 and the above-mentioned mounting bracket 211 and the second connecting plate 311 can be in the form of welding, riveting, screwing, etc. By dividing the air guide opening 111 into multiple parts, it is easy to increase the gas flow rate and adjust the wind direction.
[0036] For further explanation of the mounting plate 120 in conjunction with the handle assembly 330, please refer to Figure 2 and Figure 4, and in combination with other figures, the second air guide mechanism 300 also includes a handle assembly 330, which is used to adjust the inclination angle of the second blade 320. The mounting plate 120 is provided with an avoidance notch 121, and the avoidance notch 121 is used to avoid the handle assembly 330. Specifically, the fourth rotation axis 332 in the handle assembly 330 passes through the avoidance notch 121, so that the handle 331 can extend relative to the mounting plate 120 in the first direction F1. Since the extension direction of the handle 331 is perpendicular to the fourth rotation axis 332, extending the handle 331 can also achieve the effect of facilitating human hand gripping. Alternatively, a concave-convex structure can be added to the surface of the handle, such as a concave-convex gripping structure similar to the shape of a human hand, or a protruding granular structure can be added to the surface of the handle to increase the friction between the human hand and the handle.
[0037] The present application provides an air guide device 1000, comprising a housing 100, a first air guide mechanism 200, and a second air guide mechanism 300. When viewed along a first direction F1, the housing 100 is arranged in an arc shape. The first air guide mechanism 200 is mounted on the housing 100 and comprises a first connecting assembly 210 and a plurality of first blades 220. When viewed along the first direction F1, the first blades 220 are arranged in an arc shape. The plurality of first blades 220 are connected to the same first connecting assembly 210, and the first connecting assembly 210 is used to adjust the inclination angle of the first blades 220 along the first direction F1. The second air guide mechanism 300 is installed on the housing 100. The second air guide mechanism 300 is located on the side of the first air guide mechanism 200 away from the housing 100. The second air guide mechanism 300 includes a second connecting component 310 and a plurality of second blades 320. The second blades 320 are arranged along the first direction F1. The plurality of second blades 320 are connected to the same second connecting component 310. The second connecting component 310 is used to adjust the inclination angle of the second blades 320 along the second direction F2. The first direction F1 is the axial direction of the housing 100, and the second direction F2 is the radial direction of the arc where the housing 100 is located. Through the above structure, the wind direction of the air guide device 1000 in the first direction F1 and the second direction F2 is adjusted for easy use.
[0038] Based on the same inventive concept, this application also provides an air conditioning device, wherein the aforementioned air guide device 1000 is installed at the air inlet and / or air outlet of the air conditioning device to facilitate adjustment of wind direction and airflow velocity. The structure and function of the air guide device 1000 can be found in the aforementioned air guide device 1000 and will not be further described here.
[0039] It should be noted that the preferred embodiments of the present application are given in the specification and drawings of this application. However, the present application can be implemented in many different forms and is not limited to the embodiments described in this specification. These embodiments are not intended to be additional limitations on the content of this application. The purpose of providing these embodiments is to make the understanding of the disclosure of this application more thorough and comprehensive. In addition, the above-mentioned technical features can be combined with each other to form various embodiments not listed above, which are all considered to be within the scope of the description of this application; further, it is obvious to those skilled in the art that improvements or changes can be made based on the above description, and all such improvements and changes should fall within the scope of protection of the claims attached to this application.
Claims
1. An air guide device, characterized in that: include: The housing is arranged in an arc shape when viewed along the first direction; a first air guide mechanism mounted on the housing, the first air guide mechanism comprising a first connecting assembly and a plurality of first blades, wherein the first blades are arranged in an arc shape when viewed along the first direction, the plurality of first blades are connected to the same first connecting assembly, and the first connecting assembly is used to adjust the inclination angle of the first blades along the first direction; a second air guide mechanism, mounted on the housing, the second air guide mechanism being located on a side of the first air guide mechanism facing away from the housing, the second air guide mechanism comprising a second connecting assembly and a plurality of second blades, the second blades being arranged along the first direction, the plurality of second blades being connected to the same second connecting assembly, the second connecting assembly being used to adjust an inclination angle of the second blades along the second direction; The first direction is the axial direction of the arc where the shell is located, and the second direction is the radial direction of the arc where the shell is located.
2. The air guide device according to claim 1, characterized in that: The first connecting assembly includes a mounting bracket and a first rotating shaft; The mounting bracket is mounted on both sides of the housing along the first direction, and the mounting bracket is further provided with a plurality of first through holes; The first rotating shafts are respectively installed at the two ends of the arc of the first blade, and one first rotating shaft corresponds to one first through hole and can be rotatably plugged in.
3. The air guide device according to claim 2, characterized in that: The first connecting assembly further includes two first connecting plates, one end of each of the first blades is connected to one of the first connecting plates, and the other end is connected to the other first connecting plate; 2. The first connecting plates are respectively installed at both ends of the arc of the first blade, and the first connecting plates are closer to the end of the first blade relative to the first rotating shaft; When the first connecting plate moves relative to the first rotating shaft along the first direction, the middle portion of the first blade moves in the opposite direction of the first direction.
4. The air guide device according to claim 3, characterized in that: The first air guide mechanism further includes a plurality of first self-locking members, which are arranged at the end of the first rotating shaft away from the first blade, and are used to limit the first rotating shaft from escaping from the first through hole.
5. The air guide device according to claim 1, characterized in that: The second connecting assembly includes a second connecting plate and a third connecting plate, wherein the second connecting plate and the third connecting plate are adjacently arranged along the second direction, and the second connecting plate and the third connecting plate can rotate relative to each other along the third direction; The second blade is provided with a second rotating shaft and a third rotating shaft, which are respectively provided on both sides of the second blade at the same end portion of the second blade, the second rotating shaft being rotatably connected to the second connecting plate, and the third rotating shaft being rotatably connected to the third connecting plate; The third direction is the circumferential direction of the arc where the first blade is located.
6. The air guide device according to claim 5, characterized in that: The second air guide mechanism also includes a handle assembly, which includes a grip and a fourth rotating shaft. The fourth rotating shaft is connected to one of the second rotating shafts along the first direction. The grip is arranged perpendicular to the first direction and connected to the fourth rotating shaft. The grip extends relative to the housing.
7. The air guide device according to claim 5, characterized in that: The second air guide mechanism further includes a plurality of second self-locking members, which are arranged at the end of the third rotating shaft away from the second blade, and are used to limit the third rotating shaft from escaping from the third connecting plate.
8. The air guide device according to any one of claims 1 to 7, characterized in that: The housing includes a panel and a mounting plate, the panel is provided with an air guide opening, and the first blade and the second blade divide the air guide opening into a plurality of parts; The mounting plate is mounted relative to the panel along the first direction, and the mounting plate is used for mounting the first air guide mechanism and the second air guide mechanism.
9. The air guide device according to claim 8, characterized in that: The second air guide mechanism further includes a handle assembly, and the handle assembly is used to adjust the inclination angle of the second blade; The mounting plate is provided with an avoidance gap, and the avoidance gap is used to avoid the handle assembly.
10. An air conditioning device, characterized in that: It comprises the air guide device as described in any one of claims 1-9.