Air guide device

Abstract

The utility model provides an air guide device, which belongs to the technical field of air treatment, and comprises a shell and a guide device, and the shell is provided with an air supply outlet; the guiding device comprises an air guiding cover and a driving assembly, the air guiding cover is located on the air outlet side of the air supply outlet, one end of the driving assembly is connected with the air guiding cover, and the other end of the driving assembly is connected with the shell. Or the driving assembly drives the air guide cover to be away from the air supply outlet to enable the air supply outlet to supply air around the air guide cover. The air guide device aims at solving the problem that an air guide device structure in the prior art cannot flexibly adjust the direction of air output. The technical effect is that the direction of air delivery can be flexibly adjusted according to actual air treatment requirements.

Description

Technical Field

[0001] This utility model relates to the field of air treatment technology, and in particular to an air guiding device. Background Technology

[0002] In recent years, as people have become increasingly concerned about air quality in their living and working environments, various types of air purifiers and ventilation equipment have emerged. Among them, fresh air systems, as an effective tool for indoor air exchange, have been widely used and developed.

[0003] However, traditional fresh air systems generally have the problem of not being able to flexibly adjust the direction of the delivered air according to the needs of different seasons, resulting in a poor user experience. Utility Model Content

[0004] This utility model provides an air guide device to solve the defect of existing air guide devices that cannot flexibly adjust the direction of the delivered gas, and realizes an air guide device that can flexibly adjust the direction of the delivered gas according to actual air treatment needs.

[0005] This utility model provides an air guiding device, including a housing and a guiding device. The housing has an air outlet. The guiding device includes an air guide cover and a driving component. The air guide cover is located on the air outlet side of the air outlet. One end of the driving component is connected to the air guide cover, and the other end of the driving component is connected to the housing. During operation, the driving component is used to drive the air guide cover to block the upper or lower half of the air outlet, or the driving component drives the air guide cover away from the air outlet so that the air outlet delivers air around the air guide cover.

[0006] In addition, the air guiding device according to this utility model may also have the following additional technical features:

[0007] In some embodiments of this utility model, the drive assembly includes a telescopic assembly, which includes two telescopic rods. The first end of one telescopic rod is connected to the upper end of the air guide cover, and the first end of the other telescopic rod is connected to the lower end of the air guide cover. The second ends of both telescopic rods are connected to the inside of the housing.

[0008] In some embodiments of this utility model, the telescopic assembly further includes two mounting seats, two rotating rods, and two first connecting seats. Each telescopic rod has a rotating rod rotatably connected to its first end. Each rotating rod has a first connecting seat connected to its end away from the corresponding telescopic rod. One of the first connecting seats is connected to the upper end of the air guide cover, and the other first connecting seat is connected to the lower end of the air guide cover. Each telescopic rod has a mounting seat rotatably connected to its second end. Both mounting seats are installed inside the housing.

[0009] In some embodiments of this utility model, the driving component includes a guide component, which includes a guide rail, a slide rod, an inner rod, and an outer rod. One end of the guide rail is connected to the housing, the slide rod is slidably connected to the guide rail, one end of the inner rod is rotatably connected to the slide rod, the outer rod is slidably connected to the inner rod, and the end of the outer rod away from the inner rod is connected to the air guide cover.

[0010] In some embodiments of this utility model, the guide assembly further includes a rotating plate, one side of which is rotatably connected to a slide rod, and the other side of which is rotatably connected to an inner rod.

[0011] In some embodiments of this utility model, the guide assembly further includes a second connecting seat, and the outer rod is connected to the air guide cover through the second connecting seat.

[0012] In some embodiments of this utility model, the guide assembly further includes a guide rotating block, and the inner rod is connected to the rotating plate through the guide rotating block.

[0013] In some embodiments of this utility model, the air guiding device further includes a flow guiding device, which is disposed inside the air outlet. The flow guiding device includes a motor, an active push rod, and multiple flow guiding grilles. The motor is installed inside the housing, and the output shaft of the motor is connected to one of the flow guiding grilles. The multiple flow guiding grilles are rotatably connected to the active push rod from top to bottom.

[0014] In some embodiments of this utility model, the active push rod includes a push rod body, a push block, and a push shaft. Multiple push blocks are spaced apart on one side of the push rod body, and a push shaft is provided on the side of each push block. Each push shaft is rotatably connected to a flow guide grille.

[0015] In some embodiments of this utility model, each flow guide grille includes a grille plate, a driven block and a rotating shaft. Each grille plate has a driven block on its side. The driven block and the driving shaft are rotatably connected in a one-to-one correspondence. Each grille plate is rotatably connected to the housing through the rotating shaft.

[0016] This application includes the following beneficial technical effects: The position between the air guide cover and the housing is adjustable through the configuration of the drive component. When cold air is needed, the air guide cover blocks the lower half of the air outlet to guide air upwards, increasing the rate of temperature reduction while preventing cold air from blowing directly on the user. When hot air is needed, the air guide cover blocks the upper half of the air outlet to guide air downwards, increasing the rate of temperature increase. When room temperature air is needed, the air guide cover moves away from the air outlet, allowing air to flow around the perimeter of the air guide cover. The combination of the air guide device and the air guide cover maximizes the air guiding effect through an internal and external working relationship. Ultimately, the air guide device can flexibly adjust the direction of the delivered gas according to actual air handling needs, ensuring a better user experience. Attached Figure Description

[0017] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of the invention. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:

[0018] Figure 1 A first perspective view of a wind-guiding device according to some embodiments of the present invention is shown schematically.

[0019] Figure 2 A second perspective view of a wind guide device according to some embodiments of the present invention is shown schematically.

[0020] Figure 3 The third view schematically illustrates a perspective view of an air guiding device according to some embodiments of the present invention.

[0021] Figure 4 A cross-sectional view of an air guide device according to some embodiments of the present invention is shown schematically.

[0022] Figure 5 A partially enlarged cross-sectional view of an air guide device according to some embodiments of the present invention is shown schematically.

[0023] Figure 6 The diagram schematically illustrates the structure of the air guide device according to some embodiments of the present invention, showing the telescopic component and the guide component cooperating to connect the air guide cover.

[0024] Figure 7 The diagram schematically illustrates the structure of the guiding device and the flow guiding device of the air guiding device according to some embodiments of the present invention.

[0025] Figure 8 A perspective view of an air guiding device according to some embodiments of the present invention without a guiding device is shown schematically.

[0026] Figure 9 A partial structural diagram of an air guide device according to some embodiments of the present invention is shown schematically.

[0027] Figure 10 A schematic diagram illustrating the connection between the airflow guiding device and the mounting housing of an airflow guiding device according to some embodiments of the present invention is shown.

[0028] Figure 11 A perspective view of the airflow guiding device according to some embodiments of the present invention is shown schematically.

[0029] Figure 12 A first perspective view of the air guide cover of an air guide device according to some embodiments of the present invention is shown schematically.

[0030] Figure 13 A second perspective view of the air guide cover of an air guide device according to some embodiments of the present invention is shown schematically.

[0031] Figure 14 A perspective view of a guide assembly of an air guide device according to some embodiments of the present invention is shown schematically.

[0032] Figure 15 A perspective view of the telescopic component of an air guide device according to some embodiments of the present invention is shown schematically.

[0033] Figure label:

[0034] 1. Housing; 2. Guiding device; 21. Air guide cover; 211. Reinforcing rib; 22. Air guide cover shell; 23. Guiding assembly; 231. Guide rail; 232. Slide rod; 233. Rotating plate; 234. Guide rotating block; 235. Inner rod; 236. Outer rod; 237. Second connecting seat; 24. Telescopic assembly; 241. Telescopic rod; 243. Mounting seat; 244. Rotating rod; 245. First connecting seat; 3. Flow guiding device; 31. 32. Motor, 32. Active push rod, 321. Push rod body, 322. Push block, 323. Push shaft, 33. Guide grille, 331. Grille plate, 332. Driven block, 333. Rotating shaft, 34. Drive shaft sleeve, 4. Air supply assembly, 41. Mounting housing, 42. Air distribution and noise reduction component, 43. Baffle ring, 431. Air outlet, 44. Transition housing, 45. Mounting plate, 46. Partition plate, 461. Controller, 7. Sealing block, 8. Mounting block. Detailed Implementation

[0035] Exemplary embodiments of the present disclosure will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0036] It should be understood that the terminology used herein is for the purpose of describing particular exemplary embodiments only and is not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms “a,” “an,” and “the” used herein may also refer to the plural forms. The terms “comprising,” “including,” “containing,” and “having” are inclusive and therefore indicate the presence of the stated features, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, steps, operations, elements, components, and / or combinations thereof. The method steps, processes, and operations described herein are not construed as requiring them to be performed in a specific order described or illustrated unless the order of performance is explicitly indicated. It should also be understood that additional or alternative steps may be used.

[0037] Although terms such as first, second, third, etc., may be used in this document to describe multiple elements, components, regions, layers, and / or segments, these elements, components, regions, layers, and / or segments should not be limited by these terms. These terms may be used only to distinguish one element, component, region, layer, or segment from another. Unless the context clearly indicates otherwise, terms such as "first," "second," and other numerical terms used herein do not imply order or sequence. Therefore, the first element, component, region, layer, or segment discussed below may be referred to as the second element, component, region, layer, or segment without departing from the teachings of the exemplary embodiments.

[0038] For ease of description, spatial relative terms may be used in the text to describe the relationship of one element or feature relative to another element or feature, as shown in the figure. These relative terms include, for example, "inside," "outside," "middle," "outer," "below," "below," "above," "over," etc. Such spatial relative terms are intended to include different orientations of the device in use or operation, other than those depicted in the figure. For example, if the device in the figure is flipped, an element described as "below other elements or features" or "below other elements or features" would subsequently be oriented "above other elements or features" or "above other elements or features." Therefore, the example term "below" can include both upper and lower orientations. The device may also be rotated 90 degrees or in other orientations, and the spatial relative descriptors used in the text will be interpreted accordingly.

[0039] like Figures 1 to 15As shown, according to an embodiment of the first aspect of this utility model, an air guiding device is proposed, including a housing 1 and a guiding device 2. An air outlet 431 is provided on the housing. The guiding device 2 includes an air guide cover 21 and a driving component. The air guide cover 21 is located on the air outlet side of the air outlet 431. One end of the driving component is connected to the air guide cover 21, and the other end of the driving component is connected to the housing 1. When working, the driving component is used to drive the air guide cover 21 to block the upper or lower half of the air outlet 431, or the driving component drives the air guide cover 21 away from the air outlet 431 so that the air outlet 431 delivers air around the air guide cover 21.

[0040] In the above embodiments, it should be noted that the air outlet 431 penetrates the housing 1. When not in operation, the air guide cover 21 covers one side of the air outlet 431. The driving component may include a slide rail and a slider. The slide rail is mounted on the housing 1, and the slider is slidably connected to the slide rail. The air guide cover 21 is fixedly connected to the slider, so that the air guide cover 21 can slide up and down relative to the housing 1 in the form of a slide rail and slider to block the air outlet 431.

[0041] The technical effects achieved by the above embodiments are as follows: the position between the air guide cover 21 and the housing 1 can be adjusted by setting the drive component. When cold air is needed in the room, the air guide cover 21 slides downward relative to the housing 1, and the air guide cover 21 blocks the lower half of the air outlet 431 to achieve upward airflow, which increases the speed at which the indoor temperature decreases while preventing cold air from blowing directly on the user. When hot air is needed in the room, the air guide cover 21 slides upward relative to the housing 1, and the air guide cover 21 blocks the upper half of the air outlet 431 to achieve downward airflow, which increases the speed at which the indoor temperature rises. Finally, the air guide device can flexibly adjust the direction of the delivered gas according to the needs of the season, ensuring that the user has a better experience.

[0042] Optionally, in another embodiment, the drive assembly includes a telescopic assembly 24, which includes two telescopic rods 241. The first end of one telescopic rod 241 is connected to the upper end of the air guide cover 21, and the first end of the other telescopic rod 241 is connected to the lower end of the air guide cover 21. The second ends of both telescopic rods 241 are connected to the interior of the housing 1.

[0043] The advantages of the above optional embodiments are as follows: the position between the air guide cover 21 and the housing 1 can be adjusted by the cooperation of the two telescopic rods 241. The surface of the air guide cover 21 near the air outlet 431 is arc-shaped and convex, forming an air guiding surface. When cold air is needed in the room, the telescopic rod 241 connected to the upper end of the air guide cover 21 extends, which can increase the distance between the upper end of the air guide cover 21 and the housing 1 to achieve upward air guidance, which increases the speed of indoor temperature reduction and prevents cold air from blowing directly on the user. When hot air is needed in the room, the telescopic rod 241 connected to the lower end of the air guide cover 21 extends, which can increase the distance between the lower end of the air guide cover 21 and the housing 1 to achieve downward air guidance, which increases the speed of indoor temperature increase. Finally, the air guiding device can flexibly adjust the direction of the delivered gas according to the actual air treatment needs, ensuring that the user has a better experience.

[0044] Optionally, the telescopic assembly 24 further includes two mounting seats 243, two rotating rods 244, and two first connecting seats 245. Each telescopic rod 241 has a rotating rod 244 rotatably connected to its first end. Each rotating rod 244 has a first connecting seat 245 connected to its end away from the corresponding telescopic rod 241. One of the first connecting seats 245 is connected to the upper end of the air guide cover 21, and the other first connecting seat 245 is connected to the lower end of the air guide cover 21. Each telescopic rod 241 has a mounting seat 243 rotatably connected to its second end. Both mounting seats 243 are installed inside the housing 1.

[0045] In the above optional embodiments, it should be noted that the air guide cover 22 is also included, and the air guide cover 21 is covered by the air guide cover 22 to ensure aesthetics; the telescopic rod 241, the mounting base 243, the rotating rod 244 and the first connecting base 245 cooperate to form the telescopic assembly 24.

[0046] The advantages of the above optional embodiments are as follows: the installation of the mounting base 243 ensures the reliability of the connection between the telescopic rod 241 and the air guide cover 21; the rotational connection between the rotating rod 244 and the telescopic rod 241 and the rotatable connection between the telescopic rod 241 and the mounting base 243 ensures that the adjustment of the position and angle of the air guide cover 21 is convenient and reliable.

[0047] Optionally, the arc-shaped protrusion of the air guide surface can also be used as a lampshade, with the lamp source component installed inside the arc-shaped protrusion.

[0048] Optional, such as Figures 4 to 7 , Figure 9 , Figure 14 and Figure 15As shown, the drive assembly includes a guide assembly 23, which includes a guide rail 231, a slide rod 232, an inner rod 235, and an outer rod 236. One end of the guide rail 231 is connected to the housing 1. The slide rod 232 is slidably connected to the guide rail 231. One end of the inner rod 235 is rotatably connected to the slide rod 232. The outer rod 236 is slidably connected to the inner rod 235. The end of the outer rod 236 away from the inner rod 235 is connected to the air guide cover 21.

[0049] The advantages of the above optional embodiments are that the position between the air guide cover 21 and the housing 1 can be adjusted by the cooperation of the telescopic component 24 and the guide component 23. When room temperature air is required, the guide assembly 23, through the cooperation of guide rail 231, slide rod 232, inner rod 235 and outer rod 236, moves the air guide cover 21 away from the air outlet 431, causing the air outlet 431 to deliver air around the air guide cover 21. When room cold air is required, the telescopic rod 241 connected to the upper end of the air guide cover 21 extends, which increases the distance between the upper end of the air guide cover 21 and the housing 1 to achieve upward airflow, increasing the rate at which the indoor temperature decreases while preventing cold air from blowing directly on the user. When room hot air is required, the telescopic rod 241 connected to the lower end of the air guide cover 21 extends, which increases the distance between the lower end of the air guide cover 21 and the housing 1 to achieve downward airflow, increasing the rate at which the indoor temperature increases. Ultimately, the air guide device can flexibly adjust the direction of the delivered gas according to the actual air handling needs, ensuring a better user experience.

[0050] The guide assembly 23 also includes a rotating plate 233, one side of which is rotatably connected to the slide bar 232, and the other side of which is rotatably connected to the inner rod 235.

[0051] The guide assembly 23 also includes a second connecting seat 237, through which the outer rod 236 is connected to the air guide cover 21.

[0052] The guide assembly 23 also includes a guide rotating block 234, and the inner rod 235 is connected to the rotating plate 233 through the guide rotating block 234.

[0053] In the above optional embodiments, it should be noted that the guide rail 231, slide bar 232, rotating plate 233, guide rotating block 234, inner rod 235, outer rod 236 and second connecting seat 237 cooperate to form guide assembly 23.

[0054] Optional, such as Figures 1 to 5 , Figure 7 , Figure 8 and Figure 11As shown, the air guiding device also includes a flow guiding device 3, which is disposed inside the air outlet 431. The flow guiding device 3 and the guide device 2 work together to maximize the air guiding effect. The flow guiding device 3 includes a motor 31, an active push rod 32, and multiple flow guiding grilles 33. The motor 31 is installed inside the housing 1, and the output shaft of the motor 31 is connected to one of the flow guiding grilles 33. The multiple flow guiding grilles 33 are rotatably connected to the active push rod 32 from top to bottom.

[0055] The flow guiding device 3 also includes a drive shaft sleeve 34, which is sleeved on the output shaft of the motor 31 and connected to one of the flow guiding grilles 33.

[0056] The active push rod 32 includes a push rod body 321, a push block 322 and a push shaft 323. Multiple push blocks 322 are spaced apart on one side of the push rod body 321. Each push block 322 has a push shaft 323 on its side. Each push shaft 323 is rotatably connected to a guide grille 33.

[0057] Each flow guide grille 33 includes a grille plate 331, a driven block 332 and a rotating shaft 333. Each grille plate 331 has a driven block 332 on its side. The driven block 332 is rotatably connected to the push shaft 323 in a one-to-one correspondence. Each grille plate 331 is rotatably connected to the housing 1 through the rotating shaft 333.

[0058] In the above optional embodiments, it should be noted that an air supply assembly 4 is also included. The air supply assembly 4 includes a mounting shell 41, an air distribution and noise reduction component 42, a baffle ring 43, a transition shell 44, a mounting plate 45, and a partition plate 46. The mounting shell 41 is installed inside the shell 1 by snap-fit ​​or screw connection. The air distribution and noise reduction component 42 is provided inside the mounting shell and blocks the air outlet 431. The air distribution and noise reduction component 42 has multiple holes arranged in an array to disperse the air and reduce wind noise. The ring 43 is used to block the wind distribution and noise reduction component 42 and the mounting shell 441. The housing 1 is also provided with a transition shell 44, which overlaps with the mounting shell 41. When the air guide cover 21 is closed, the air guide cover 21 abuts against the transition shell 44. The surface of the air guide cover 21 near the air outlet 431 is arc-shaped and protrudes to form an air guide surface to ensure the air guide effect. The inner wall of the housing 1 is connected to the mounting plate 45. The mounting base 243 and the guide rail 231 are both welded or screwed to the mounting plate 45.

[0059] It also includes a partition 46 and a controller 461. The telescopic rod 241 is an electric telescopic rod. Both the motor 31 and the telescopic rod 241 are electrically connected to the controller 461. The partition 46 is installed inside the housing 1, and the controller 461 is installed on the partition 46.

[0060] It also includes a sealing block 7 and a mounting block 8. The outer periphery of the mounting shell 41 and the transition shell 44 are provided with sealing blocks 7, and the outer side wall of the shell 1 is provided with mounting blocks 8 to achieve the installation and fixation of the device in position during use.

[0061] The advantages of the above optional embodiments are: the arrangement of the motor 31, the active push rod 32 and the multiple guide grilles 33 realizes the guidance of gas inside the housing 1, further increasing the air guiding effect of the device.

[0062] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the scope of protection of this utility model. Therefore, the scope of protection of this utility model should be determined by the scope of the claims.

Claims

1. An air guiding device, characterized in that, The device includes a housing (1) and a guide device (2). The housing has an air outlet (431). The guide device (2) includes an air guide cover (21) and a drive assembly. The air guide cover (21) is located on the air outlet side of the air outlet (431). One end of the drive assembly is connected to the air guide cover (21), and the other end of the drive assembly is connected to the housing (1). When working, the drive assembly is used to drive the air guide cover (21) to block the upper or lower half of the air outlet (431), or the drive assembly drives the air guide cover (21) away from the air outlet (431) so that the air outlet (431) sends air around the air guide cover (21).

2. The air guiding device according to claim 1, characterized in that, The drive assembly includes a telescopic assembly (24), which includes two telescopic rods (241). The first end of one of the telescopic rods (241) is connected to the upper end of the air guide cover (21), and the first end of the other telescopic rod (241) is connected to the lower end of the air guide cover (21). The second ends of both telescopic rods (241) are connected to the inside of the housing (1).

3. The air guiding device according to claim 2, characterized in that, The telescopic assembly (24) further includes two mounting seats (243), two rotating rods (244), and two first connecting seats (245). The first end of each telescopic rod (241) is rotatably connected to a rotating rod (244). The end of each rotating rod (244) away from the corresponding telescopic rod (241) is connected to a first connecting seat (245). One of the first connecting seats (245) is connected to the upper end of the air guide cover (21), and the other first connecting seat (245) is connected to the lower end of the air guide cover (21). The second end of each telescopic rod (241) is rotatably connected to a mounting seat (243). Both mounting seats (243) are installed inside the housing (1).

4. The air guiding device according to claim 1, characterized in that, The drive assembly includes a guide assembly (23), which includes a guide rail (231), a slide rod (232), an inner rod (235), and an outer rod (236). One end of the guide rail (231) is connected to the housing (1), the slide rod (232) is slidably connected to the guide rail (231), one end of the inner rod (235) is rotatably connected to the slide rod (232), the outer rod (236) is slidably connected to the inner rod (235), and the end of the outer rod (236) away from the inner rod (235) is connected to the air guide cover (21).

5. The air guiding device according to claim 4, characterized in that, The guide assembly (23) further includes a rotating plate (233), one side of which is rotatably connected to the slide rod (232), and the other side of which is rotatably connected to the inner rod (235).

6. The air guiding device according to claim 5, characterized in that, The guide assembly (23) also includes a second connecting seat (237), through which the outer rod (236) is connected to the air guide cover (21).

7. The air guiding device according to claim 6, characterized in that, The guide assembly (23) further includes a guide rotating block (234), and the inner rod (235) is connected to the rotating plate (233) through the guide rotating block (234).

8. The air guiding device according to any one of claims 1 to 7, characterized in that, The air guiding device also includes a flow guiding device (3), which is disposed in the air outlet (431). The flow guiding device (3) includes a motor (31), an active push rod (32), and multiple flow guiding grilles (33). The motor (31) is installed in the housing (1). The output shaft of the motor (31) is connected to one of the flow guiding grilles (33). The multiple flow guiding grilles (33) are rotatably connected to the active push rod (32) from top to bottom.

9. The air guiding device according to claim 8, characterized in that, The active push rod (32) includes a push rod body (321), a push block (322) and a push shaft (323). A plurality of push blocks (322) are spaced apart on one side of the push rod body (321). Each push block (322) has a push shaft (323) on its side. Each push shaft (323) is rotatably connected to a flow guide grille (33).

10. The air guiding device according to claim 9, characterized in that, Each of the flow guide grilles (33) includes a grille plate (331), a driven block (332) and a rotating shaft (333). Each of the grille plates (331) has a driven block (332) on its side. The driven block (332) is rotatably connected to the push shaft (323) in a one-to-one correspondence. Each of the grille plates (331) is rotatably connected to the housing (1) through the rotating shaft (333).

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