CN216204091U - Air outlet device and purifier - Google Patents

Abstract

The application relates to the technical field of air purification, and provides an air outlet device and a purifier, wherein the air outlet device comprises a shell and a fan, the shell is provided with at least two air outlets, and the two air outlets are respectively arranged on different surfaces of the shell; the fan is arranged in the shell, the interior of the shell is divided into at least two cavities along the air inlet direction of the fan, each cavity is communicated with the fan, air channels are arranged in each cavity, and each air channel is communicated with different air outlets. This application air-out device sets up the wind channel respectively through two at least cavities that separate into in the casing for each wind channel accesss to different air outlets respectively, through in the casing 1 with each the fan that the cavity all communicates produces the wind in each wind channel of flow direction, and the wind in each wind channel is discharged through the air outlet of difference respectively, thereby realizes the function of two at least air-outs, so, can accelerate the air flow in whole space, promotes air-out efficiency.

Description

Air outlet device and purifier

Technical Field

The application relates to the technical field of air purification, especially, relate to an air-out device and be equipped with clarifier of air-out device.

Background

An air cleaner, also known as an air cleaner, an air freshener, or a purifying device, is a product capable of adsorbing, decomposing, or converting various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, and other decoration pollutants, bacteria, allergens, and the like), and effectively improving air cleanliness. Air purifier generally has air intake and air outlet, and when air purifier worked, the fan in the air purifier made indoor air circulation flow, and inside external contaminated air got into air purifier by the air intake, inside filter screen in the air purifier adsorbed various air contaminant, decomposed or the conversion made it form clean air, then sent out by the air outlet, realized the circulation flow of air, and then reached the purpose that improves the air cleanliness.

At present, most of the common purifiers on the market are provided with an air outlet, the air outlet efficiency is low, and the flowing air in the whole room is limited.

SUMMERY OF THE UTILITY MODEL

The application provides an air-out device and clarifier to solve and adopt single air outlet and cause the problem of air-out inefficiency.

In a first aspect, the present application provides an air outlet device, including:

the air conditioner comprises a shell, a fan and a control device, wherein the shell is provided with at least two air outlets which are respectively arranged on different surfaces of the shell; and the number of the first and second groups,

the fan is arranged in the shell, the interior of the shell is divided into at least two cavities along the air inlet direction of the fan, each cavity is communicated with the fan, an air channel is arranged in each cavity, and each air channel is communicated with different air outlets.

Further, in an embodiment of the present invention, the housing is provided with:

at least one baffle plate, the cavity is formed between baffle plate and the casing, and/or between adjacent baffle plates.

Further, in an embodiment of the present invention, an edge strip is disposed in the casing, the edge strip is disposed on the partition plate, and the edge strip and the partition plate form the air duct.

Further, in an embodiment of the present invention, the air ducts are respectively disposed on an air inlet side and an air outlet side of the partition plate.

Further, in an embodiment of the present invention, the fan is disposed on an air inlet side of the partition plate.

Further, in an embodiment of the present invention, the air duct is spirally arranged in the cavity.

Further, in one embodiment of the present invention, the housing includes:

at least two side walls which enclose a structure with openings at two ends;

a panel located at one of the opening structures; and the number of the first and second groups,

a support plate located at the other of the opening structures;

wherein, the air outlet is arranged on the side wall and/or the panel.

Furthermore, the air outlet end of one of the air ducts is communicated with the air outlet of the panel, and the two air outlet ends of the other air duct are respectively communicated with the two air outlets opposite to the side wall.

In a second aspect, the present application provides a purifier, including a filtering device and the air outlet device, the filtering device is installed in the casing.

Further, in an embodiment of the present invention, the filtering device is located on an air inlet side of the fan.

Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:

the air-out device that this application embodiment provided, along the air inlet direction, two at least cavitys are separated into to casing inside, set up the wind channel in each cavity respectively, make each wind channel access to different air outlets respectively, through in the casing with each the fan that the cavity all communicates produces the wind that flows to each wind channel, the wind in each wind channel is discharged through the air outlet of difference respectively, thereby the scope of air-out has been enlarged along the air inlet direction, thereby realize the function of multiaspect air-out, form the air-out effect that the solid encircleed, thus, can accelerate the air flow in whole space, promote air-out efficiency. In addition, the fan is communicated with the cavities, air ducts are arranged in the cavities, and the multiple air ducts can be supplied with air simultaneously by using one fan, so that the manufacturing cost is reduced, the structural layout of the air ducts is more reasonable, and the tail ends of the air outlet of each air duct are conveniently matched with the corresponding air outlets on the shell to be communicated.

The clarifier that is equipped with above-mentioned air-out device that provides, air purifier's air outlet increases to a plurality ofly through the air-out device, the air outlet can be seted up respectively on the different surfaces of casing, then, when the clarifier during operation, the structure setting of a plurality of air outlets makes the clarifier realize the multiaspect air-out, and the cooperation air intake forms a three-dimensional effect of encircleing, the air flow that has improved whole indoor space with higher speed, the clean air output value to indoor air's purification efficiency and clarifier has been promoted, the clean air range of indoor air has been enlarged.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is an exploded view of a first viewing angle of an air outlet device according to an embodiment of the present disclosure;

fig. 2 is an exploded view of a second viewing angle of the air outlet device according to the embodiment of the present disclosure;

fig. 3 is a partially exploded view of an air outlet device provided in the embodiment of the present application;

fig. 4 is a perspective assembly view of the air outlet device provided in the embodiment of the present application.

The reference numbers illustrate: the air conditioner comprises a shell 1, an air outlet 10, a side wall 11, a panel 12, a supporting plate 13, a fan 2, a motor 21, a wind wheel 22, an air duct 3, a partition plate 4, a through hole 40, an edge strip 5, a supporting part 6, an air inlet cover 61 and a filtering device 7.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

The utility model is described in further detail below with reference to the following figures and detailed description:

as shown in fig. 1 to 4, an air outlet device provided in the embodiment of the present application includes a housing 1 and a fan 2, where the housing 1 is provided with at least two air outlets 10, and the two air outlets 10 are respectively disposed on different surfaces of the housing 1;

the fan 2 is disposed in the housing 1, and fig. 1 is an exploded view as viewed in the direction of the air intake side, and fig. 2 is an exploded view as viewed in the direction of the air discharge side. Along the air inlet direction of the fan 2, the inside of the shell 1 is divided into at least two cavities, each cavity is communicated with the fan 2, an air duct 3 is arranged in each cavity, and each air duct 3 is respectively communicated with different air outlets 10.

The air-out device that this application embodiment provided, set up wind channel 3 respectively in two at least cavities through dividing into in casing 1 for each wind channel 3 accesss to different air outlet 10 respectively, through in casing 1 with each fan 2 that the cavity all communicates produces the wind that flows to each wind channel 3, the wind in each wind channel 3 is discharged through different air outlet 10 respectively, thereby realize the function of two at least air-outs, so, can accelerate the air flow in whole space, promote air-out efficiency. In addition, the fan 2 is communicated with the cavities, the air ducts 3 are arranged in the cavities, and the multiple air ducts 3 can supply air simultaneously by using one fan, so that the manufacturing cost is reduced, the structural layout of the air ducts 3 is more reasonable, and the air outlet ends of the air ducts 3 are conveniently matched with the corresponding air outlets 10 on the shell 1 to be communicated.

In an embodiment of the present application, be equipped with a baffle 4 in the casing, baffle 4 with form between the casing 1 the cavity, the air inlet side face and the air-out side face of baffle 4 are equipped with strake 5 respectively, and strake 5 and baffle 5 are connected and are formed wind channel 3, the wind channel is located the air inlet side and the air-out side of baffle 4 respectively. In addition, the edge strips 5 may be only disposed on any one of the plate surfaces of the partition plate 4, and the air duct 3 on any one of the plate surfaces has at least two air outlet ends for leading to different air outlets 10. In other embodiments, more than two partition boards 4 may be disposed in the housing 1, the cavity may be formed between the partition boards 4 and the housing 1, the cavity may also be formed between two adjacent partition boards 4, and the cavity may also be formed between a partition board 4 and the housing 1 and between two adjacent partition boards 4. The edge strips 5 are arranged on the partition plate 4, and the edge strips 5 and the partition plate 4 form the air duct 3. Preferably, the edge strips 5 are integrally connected to the partition plate 4, so that the assembly is simplified, and the airtightness between the edge strips 5 and the partition plate 4 is easily realized, thereby reducing the loss of the air volume.

In one embodiment of the present application, the fan 2 is disposed on the air inlet side of the partition plate 4. Specifically, fan 2 includes motor 21 and wind wheel 22, is located 4 air inlet sides of baffle the cavity internal fixation has supporting part 6, and on motor 21 was fixed in supporting part 6, the position that corresponds motor 21 on the supporting part 6 was equipped with air inlet cover 61, and on wind wheel 22 was fixed in the output shaft of motor 21, on baffle 4 and was located wind channel 3 and be equipped with through-hole 40, wind channel 3 was in set up circling around through-hole 40 in the cavity, so realize smooth transition, can prevent that the air current from producing the loss owing to the inner wall that collides the wind channel, improving the air-out rate. The wind wheel 22 passes through the through hole 40 and is communicated with each wind channel 3. The motor 21 drives the wind wheel 22 to rotate, so that wind flowing to each wind channel 3 is generated, and finally the wind flowing to each wind channel 3 is discharged from the corresponding air outlet 10. The wind wheel 22 is preferably a centrifugal wind wheel, and wind enters from the axial direction of the centrifugal wind wheel and then is discharged from the radial direction of the centrifugal wind wheel, so that the wind pressure of the wind volume is larger, the wind supply distance is longer, and the air flow is accelerated. In an embodiment of the application, the one end of centrifugal wind wheel is equipped with the opening, and motor 21 passes through the opening holds in being cylindric centrifugal wind wheel, so, can save occupation space, improves space utilization for structural layout is compacter.

In an embodiment of the present application, in order to improve the air output of the air duct 3, when only one partition plate 4 is arranged in the casing 1, the support portion 6 and the partition plate 4 are respectively arranged at two sides of the edge strip 5 at the air inlet side of the partition plate 4, and the air inlet cover 61 on the support portion 6 is just opposite to the through hole 40 on the partition plate 4, thereby forming the air duct 3 at the air inlet side of the partition plate 4, thus, the wind wheel 22 is driven by the motor 21 to rotate, the airflow is sucked into the wind wheel 22 from the horizontal axial direction of the air inlet cover 61, and then is radially discharged to each air duct 3 from the wind wheel 22, which is beneficial to reducing the resistance of the inlet air, and ensures the smoothness of the inlet air, the loss of the air in the air duct is reduced, and the air output of the air duct 3 at the air inlet side of the partition plate 4 can be improved. Casing 1 and baffle 4 locate the both sides of the strake 5 of baffle 4 air-out side respectively and form the wind channel 3 that is located baffle 4 air-out side, like this, can improve the air output of baffle 4 air-out side wind channel 3.

When setting up baffle 4 more than two in casing 1, the strake 5 that is located between two adjacent baffles 4 only needs fixed connection on one of them baffle 4, another baffle 4 with this strake 5 directly laminate can, be convenient for unpack two adjacent baffles 4 apart like this, open wind channel 3 between two adjacent baffles 4, be convenient for clean wind channel 3, avoid long-time use back to cause the air secondary pollution after purifying because of the dust gathering.

It should be noted that, the strakes 5 on both sides of the partition board 4 are respectively directly attached to the casing 1 through the supporting parts 6, and no fixed connection is needed, so that the casing 1 is convenient to disassemble, the air duct 3 formed by the partition board 4 and the strakes 5 is taken down, and the air duct 3 and the wind wheel 22 are convenient to clean because the air duct 3 after disassembly is open rather than closed, and the air after purification caused by dust accumulation after long-time use is prevented from being polluted again.

In an embodiment of the present application, in order to further improve the gas tightness of wind channel 3, reduce the loss of air volume, one side that strake 5 and supporting part 6 of baffle 4 air inlet side were laminated is equipped with first sealing strip, one side that strake 5 and casing 1 of baffle 4 air outlet side were laminated is equipped with the second sealing strip, the setting of first sealing strip and second sealing strip makes strake 5 be connected with supporting part 6 and casing 1 respectively inseparabler, the gas tightness of wind channel 3 has been strengthened, wind has been avoided from the clearance between strake 5 and supporting part 6, and the clearance between strake 5 and the casing 1 flows.

In one embodiment of the present application, the housing 1 includes two side walls 11, a panel 12 and a supporting plate 13, the two side walls 11 enclose a structure with two open ends, and the panel 12 is located at one of the open structures; the supporting plate 13 is located at another opening structure, and the air outlet 10 is disposed on the side wall 12 and/or the panel 11. An air inlet area formed by a plurality of air inlet holes which are arranged in an array is arranged on the side wall 11 positioned on the air inlet side of the fan 2. So for more external air can carry out purification treatment in getting into casing 1 through a plurality of fresh air inlets smoothly, guarantee that the air inlet is sufficient, promote clean air output value. In addition, through adopting the form that sets up a plurality of fresh air inlets in air inlet district department, can prevent that dust and foreign matter from getting into in the cavity, also relatively more pleasing to the eye in appearance.

The air purifier who uses this air-out device generally puts in the position of leaning on the wall when using, is located the lateral wall 11 of air-out side and generally leans on the wall promptly, has accelerateed the air cycle of whole interior space, consequently, need not to set up air outlet 10 on the main face of the lateral wall 11 of air-out side, and air outlet 10 only needs to set up on two relative faces of the lateral wall 11 of air-out side. Similarly, the supporting plate 13 is generally placed on the ground, so the supporting plate 13 does not need to be provided with the air outlet 10, the production and processing of the shell 1 are simplified, and the whole structure of the air purifier is more reasonable. Certainly, in other embodiments, the air outlets 10 may also be disposed on two opposite surfaces of the side wall 11 on the air inlet side, or the air outlets 10 may be disposed on the supporting plate 13 and the main plate surface of the side wall 11 on the air outlet side, but the air outlets 10 on the main plate surface of the side wall 11 on the air outlet side should avoid the area where the wind wheel 22 is located, so as to prevent the air outlets 10 from becoming air inlets of the wind wheel 22, which causes that the air outlets 10 cannot not only discharge air, but also suck in external unpurified air, thereby failing to achieve the purpose of air purification.

In one embodiment of the present application, the two side walls 11, the panel 12 and the supporting plate 13 are preferably detachably connected to each other for easy maintenance and cleaning. Specifically, a buckle connection mode is adopted among the two side walls 11, the panel 12 and the support plate 13, the structure is simple, and the disassembly and the assembly are convenient. Preferably, the support portion 6 is integrally connected to the support plate 13, so that the installation structure can be simplified and the support stability can be improved. In other embodiments, the two side walls 11, the panel 12 and the support plate 13 can be detachably connected by fasteners such as screws or bolts.

In an embodiment of the present application, an air outlet end of one of the air ducts 3 opens into the air outlet 10 of the panel 12, and two air outlet ends of the other air duct 3 respectively open into the air outlets 10 of the two opposite side walls 11. Therefore, three sides of the whole machine are blown out to form three-dimensional surrounding, air flow of the whole space is accelerated, and air blowing efficiency is improved.

In an embodiment of the present application, an air outlet grille is disposed at each air outlet 10. Through set up the air-out grid in air outlet 10 department, the air-out grid can make the air-out of air outlet 10 more even, can prevent that dust and foreign matter from getting into wind channel 3 in, also more pleasing to the eye in the outward appearance. In addition, in other embodiments, the specific structure of the air outlet 10 is not limited as long as the air outlet ventilation structure can be realized. The air outlet grille can adopt a fixed grille or an adjustable grille, and the adjustable grille can adopt manual or electric to adjust the direction of air outlet.

The embodiment of the application further provides a purifier, which comprises a filtering device 7 and an air outlet device, wherein the filtering device is installed in the shell 1. The filtering device 7 is used for absorbing, decomposing and converting the sucked polluted air into clean air, and other filtering devices such as a HEPA filtering net and/or an active carbon filtering net can be adopted as the filtering device 7.

In an embodiment of the present application, the filtering device 7 is located on the air inlet side of the fan 2, and specifically, the filtering device can be installed on the supporting portion 6 on the side away from the fan 2, so that the air sucked by the fan 2 is filtered by the filtering device 7 and then discharged from each air outlet 10.

In one embodiment of the present application, the filter 7 covers the support 6 and covers the air inlet cover 61, so that the sucked air enters the air duct 3 through the air inlet cover 61 after being filtered and purified by the filter 7.

In one embodiment of the present application, in order to more smoothly suck the purified air, the entire area of the filter unit 7 is uniformly used, and an air suction space is provided between the filter unit 7 and the support portion 6, and the air suction space may be formed by a plurality of limiting plates connected to the support portion 6 to separate the filter unit 7 from the support portion 6 at a distance.

In an embodiment of the present application, in order to facilitate the detachment and replacement of the filtering device 7, the supporting portion 6 is provided with an installation groove adapted to the filtering device 7, and the filtering device 7 is accommodated in the installation groove.

The clarifier that is equipped with above-mentioned air-out device that provides, air purifier's air outlet increases to a plurality ofly through the air-out device, the air outlet can be seted up respectively on casing 1's different surfaces, then, when the clarifier during operation, the structure setting of a plurality of air outlets makes the clarifier realize the multiaspect air-out, and the cooperation air intake forms a three-dimensional effect of encircleing, the air flow that has improved whole indoor space with higher speed, the clean air output value to indoor air's purification efficiency and clarifier has been promoted, the clean air range of indoor air has been enlarged.

The embodiments in the present description are all described in a progressive manner, and some of the embodiments are mainly described as different from other embodiments, and the same and similar parts among the embodiments can be referred to each other.

In the description of the present invention, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying importance; the words "bottom" and "top", "inner" and "outer" refer to directions toward and away from, respectively, a particular component geometry.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the communication may be direct, indirect via an intermediate medium, or internal to both elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides an air-out device which characterized in that includes:

the air conditioner comprises a shell (1), wherein the shell (1) is provided with at least two air outlets (10), and the two air outlets (10) are respectively arranged on different surfaces of the shell (1); and the number of the first and second groups,

the fan (2) is arranged in the shell (1) and along the air inlet direction of the fan (2), at least two cavities are separated into the shell (1), the cavities are communicated with the fan (2), air channels (3) are arranged in the cavities, and the air channels (3) are communicated with different air outlets (10) respectively.

2. The air outlet device of claim 1, wherein the casing (1) is provided with: at least one partition (4), wherein the cavity is formed between the partition (4) and the shell (1) and/or between the adjacent partitions (4).

3. The air outlet device of claim 2, wherein the casing (1) is further provided with: strake (5), locate on baffle (4), strake (5) with baffle (4) form wind channel (3).

4. The air outlet device of claim 2, wherein the air duct (3) is respectively arranged at the air inlet side and the air outlet side of the partition plate (4).

5. The air outlet device of claim 2, wherein the fan (2) is arranged on the air inlet side of the partition plate (4).

6. The air outlet device of claim 1, wherein the air duct (3) is spirally arranged in the cavity.

7. The air outlet device according to claim 1, characterized in that the housing (1) comprises:

at least two side walls (11) enclosing a structure with openings at two ends;

a panel (12) located at one of the opening arrangements; and the number of the first and second groups,

a support plate located at the other of the opening structures;

wherein, the air outlet (10) is arranged on the side wall (11) and/or the panel (12).

8. The air outlet device of claim 7, wherein an air outlet end of one of the air ducts (3) opens into the air outlet (10) of the panel (12), and two air outlet ends of the other air duct (3) respectively open into the air outlets (10) of the two opposite side walls (11).

9. A purifier, characterized by comprising a filter device (7) and the air outlet device of any one of claims 1-8, wherein the filter device (7) is installed in the casing (1).

10. The purifier according to claim 9, wherein the filter means (7) is located on the air intake side of the fan (2).

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