CN212390583U - Air guide assembly and air conditioner with same - Google Patents

Abstract

The utility model discloses an air guide assembly and an air conditioner with the same, wherein the air guide assembly comprises a mounting seat and air guide blades, and the mounting seat is provided with mounting holes; wind-guiding blade includes blade body and pivot, and the pivot links to each other and rotationally sets up in the mounting hole with the blade body, and the pivot includes three elastic shaft, and three elastic shaft sets up at the interval in the circumference of pivot, and three elastic shaft can be gathered together and take place elastic deformation towards the direction of the central axis that is close to the pivot. According to the utility model discloses air guide component, simple structure, easy dismounting has reduced the degree of difficulty of dismouting, is favorable to improving assembly efficiency. Meanwhile, after the rotating shaft is assembled in the mounting hole, three contact points are arranged between the rotating shaft and the air outlet frame, so that a triangular support can be formed, the matching stability and reliability between the rotating shaft and the air outlet frame are improved, the vibration noise generated when the air conditioner operates is effectively avoided, and the use comfort of the air conditioner is improved.

Description

Air guide assembly and air conditioner with same

Technical Field

The utility model belongs to the technical field of air conditioning equipment technique and specifically relates to a wind guide assembly and have its air conditioner is related to.

Background

In the correlation technique, be equipped with a plurality of wind-guiding blades on the air-out frame, and a plurality of wind-guiding blades pass through the connecting rod and connect. However, when the air conditioner operates and the connecting rod is pulled, the air guide blade is easy to shake, and abnormal sound is caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the present invention is to provide an air guide assembly, which has a stable structure and can effectively improve the vibration and abnormal sound.

The utility model discloses still provide an air conditioner with above-mentioned air guide component.

According to the utility model discloses air guide assembly of first aspect embodiment, include: the mounting seat is provided with a mounting hole; air guide vane, air guide vane includes blade body and pivot, the pivot with the blade body links to each other and rotationally sets up in the mounting hole, the pivot includes three elastic shaft, and is three the elastic shaft is in the interval sets up in the circumference of pivot, and is three the elastic shaft can be towards being close to the direction of the central axis of pivot is gathered together and is taken place elastic deformation.

According to the utility model discloses air guide component, through setting up three elastic shaft, be convenient for assemble the pivot to the mounting hole in, and install the back to the mounting hole in the pivot, the pivot can the joint in the mounting hole, avoids the pivot to deviate from the mounting hole, simple structure, easy dismounting has reduced the degree of difficulty of dismouting, is favorable to improving assembly efficiency. Meanwhile, after the rotating shaft is assembled in the mounting hole, three contact points are arranged between the rotating shaft and the air outlet frame, so that a triangular support can be formed, the matching stability and reliability between the rotating shaft and the air outlet frame are improved, the vibration noise generated when the air conditioner operates is effectively avoided, and the use comfort of the air conditioner is improved.

According to some embodiments of the utility model, it is three the elastic shaft is in the even interval setting in circumference of pivot.

According to some embodiments of the utility model, be equipped with first spacing protruding muscle and the spacing protruding muscle of second on the outer peripheral face of pivot, first spacing protruding muscle with the spacing protruding muscle of second is in the interval sets up in the axial of pivot, just first spacing protruding muscle is located the neighbouring of the spacing protruding muscle of second one side of blade body, the mount pad is in two surfaces on the mounting hole axial are first surface and second surface respectively, first spacing protruding muscle with the spacing protruding muscle of second respectively with the first surface with the cooperation is only supported on the second surface.

According to some embodiments of the utility model, still be equipped with the spacing protruding muscle of third on the outer peripheral face of pivot, the spacing protruding muscle of third be suitable for with the cooperation is only supported to the interior perisporium of mounting hole.

According to some embodiments of the utility model, be equipped with the spacing groove on the mount pad, first spacing protruding muscle is suitable for and holds in the spacing inslot.

According to some embodiments of the utility model, be equipped with the backstop muscle on the mount pad, the backstop muscle encircle in the periphery of mounting hole, just inject in the backstop muscle the spacing groove.

According to some embodiments of the invention, the limiting groove is formed by the first surface being recessed towards the second surface.

According to some embodiments of the utility model, it is protruding to be equipped with the annular on the mount pad, the annular is protruding to be encircleed the periphery of pivot, the spacing protruding muscle of second be suitable for with the bellied terminal surface of annular ends.

According to some embodiments of the present invention, the first limiting rib extends in a direction toward the free end of the elastic shaft, and the outer surface of the elastic shaft extends in a direction toward the central axis of the rotating shaft.

According to the utility model discloses air conditioner of second aspect embodiment, include according to the utility model discloses above-mentioned first aspect embodiment's wind-guiding component.

According to the utility model discloses the air conditioner of second aspect embodiment is according to through setting up the utility model discloses the wind-guiding component of above-mentioned first aspect embodiment is convenient for assemble the pivot to the mounting hole in, and installs the back to the mounting hole in the pivot, and the pivot can the joint be in the mounting hole, avoids the pivot to deviate from the mounting hole, simple structure, and easy dismounting has reduced the degree of difficulty of dismouting, is favorable to improving assembly efficiency. Meanwhile, after the rotating shaft is assembled in the mounting hole, three contact points are arranged between the rotating shaft and the air outlet frame, so that a triangular support can be formed, the matching stability and reliability between the rotating shaft and the air outlet frame are improved, the vibration noise generated when the air conditioner operates is effectively avoided, and the use comfort of the air conditioner is improved.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view of an air guide assembly according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of a wind guide assembly according to an embodiment of the present invention;

fig. 3 is a rear view of a wind guide assembly according to an embodiment of the present invention;

fig. 4 is a schematic view of a wind guiding blade of a wind guiding assembly according to an embodiment of the present invention;

fig. 5 is a schematic view of an air outlet frame of the air guiding assembly according to the embodiment of the present invention.

Reference numerals:

the air guide assembly 100 is provided with a plurality of air guide components,

a mounting seat 10, a first surface 10a, a second surface 10b, a mounting hole 11, a limiting groove 12, a stop rib 13, an annular bulge 14,

the wind-guiding blade 20, blade body 21, pivot 22, elastic shaft 22a, first spacing protruding muscle 23, the spacing protruding muscle of second 24, sub-protruding muscle 24a, the spacing protruding muscle of third 25.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes the air guide assembly 100 according to an embodiment of the present invention with reference to the drawings. The air guide assembly 100 can be used for an air conditioner. Specifically, air guide component 100 has the guide effect to the air-out, and air guide component 100 can set up in the air outlet department of air conditioner, adjusts the air-out direction and the air-out scope of air conditioner through air guide component 100, satisfies user's air supply demand.

As shown in fig. 1, the air guiding assembly 100 according to the embodiment of the present invention includes a mounting base 10 and an air guiding blade 20.

Specifically, the mounting seat 10 is provided with a mounting hole 11. The air guiding blade 20 comprises a blade body 21 and a rotating shaft 22, wherein the rotating shaft 22 is connected with the blade body 21, and the rotating shaft 22 is rotatably arranged in the mounting hole 11. Referring to fig. 1 in conjunction with fig. 5, the mounting hole 11 may be formed as a through hole penetrating therethrough in the thickness direction of the mount base 10. The rotating shaft 22 is arranged in the mounting hole 11 in a penetrating way, and the rotating shaft 22 can rotate around the central axis of the rotating shaft. Therefore, the louver can swing conveniently, and the air outlet direction and the air outlet range of the air conditioner can be conveniently adjusted through the air guide assembly 100.

It can be understood that a plurality of wind-guiding blades 20 may be provided on each mounting seat 10, and the plurality of wind-guiding blades 20 may be linked by a connecting rod. This simplifies the structure of the air guide assembly 100, and improves the air guide effect.

In some embodiments of the present invention, the blade body 21 may be formed in a polygonal shape. For example, in the examples of fig. 1, 2, and 4, the blade body 21 is formed in an irregular polygon. Therefore, the structure of the air guide blade 20 is simple and beautiful, and the spatial arrangement of the air guide blade 20 at the air outlet of the air conditioner is facilitated.

The rotating shaft 22 includes three elastic shafts 22a, the three elastic shafts 22a are arranged at intervals in the circumferential direction of the rotating shaft 22, and the three elastic shafts 22a can gather and elastically deform toward the direction close to the central axis of the rotating shaft 22. It is understood that, when the three elastic shafts 22a are gathered together, the outer circumference of the rotating shaft 22 is smaller than the aperture size of the mounting hole 11, and when the three elastic shafts 22a are in a natural state (i.e., in a state where they are not elastically deformed), the outer circumference of the rotating shaft 22 is greater than or equal to the aperture size of the mounting hole 11.

From this, be convenient for assemble pivot 22 to mounting hole 11 in, and install pivot 22 to mounting hole 11 in the back, pivot 22 can the joint in mounting hole 11, avoids pivot 22 to deviate from mounting hole 11, simple structure, easy dismounting has reduced the degree of difficulty of dismouting, is favorable to improving assembly efficiency. Simultaneously, because the pivot 22 of this application includes three elastic axis 22a, has three contact point after assembling pivot 22 to mounting hole 11 between pivot 22 and the air-out frame, formed the triangle-shaped and supported, improved pivot 22 and the cooperation stability and the reliability of air-out between the frame, avoided the vibration noise when the air conditioner moves effectively, improved the use travelling comfort of air conditioner.

For example, when the air guiding blade 20 is assembled to the air outlet frame, the three elastic shafts 22a may be gathered together toward a direction close to the central axis of the rotating shaft 22, so that the three elastic shafts 22a are elastically deformed, and thus the free end of the rotating shaft 22 (for example, the lower end of the rotating shaft 22 in fig. 2) can be conveniently inserted into the mounting hole 11, when the rotating shaft 22 penetrates through the mounting hole 11, the inner wall of the mounting hole 11 may press the three elastic shafts 22a, so that the rotating shaft 22 maintains elastic deformation, when the free end of the rotating shaft 22 penetrates through the mounting hole 11, the pressing force of the mounting hole 11 on the free end of the rotating shaft 22 disappears, the elastic shafts 22a are scattered toward a direction away from the central axis of the rotating shaft 22 under the effect of the elastic force and reset or have a reset tendency, and at this time, the rotating shaft 22 may be fastened.

When the air guide blade 20 is detached from the air outlet frame, the three elastic shafts 22a can be gathered to be elastically deformed in the direction close to the central axis of the rotating shaft 22, the peripheral size of the three elastic shafts 22a after gathering is smaller than the aperture of the mounting hole 11, and the rotating shaft 22 can be pulled out from the mounting hole 11 at the moment.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

According to the utility model discloses air guide assembly 100, through setting up three elastic shaft 22a, be convenient for assemble pivot 22 to mounting hole 11 in, and install back to mounting hole 11 in pivot 22, pivot 22 can the joint in mounting hole 11, avoids pivot 22 to deviate from mounting hole 11, simple structure, and easy dismounting has reduced the degree of difficulty of dismouting, is favorable to improving assembly efficiency. Meanwhile, after the rotating shaft 22 is assembled in the mounting hole 11, three contact points are arranged between the rotating shaft 22 and the air outlet frame, so that a triangular support can be formed, the matching stability and reliability between the rotating shaft 22 and the air outlet frame are improved, the vibration noise generated when the air conditioner operates is effectively avoided, and the use comfort of the air conditioner is improved.

According to some embodiments of the present invention, the three elastic shafts 22a are disposed at even intervals in the circumferential direction of the rotating shaft 22. Referring to fig. 3, the circular arcs between the central axes of the adjacent two elastic shafts 22a correspond to a central angle of 120 °. Therefore, the structure of the rotating shaft 22 is stable and beautiful, and the stress uniformity of the rotating shaft 22 can be improved when the rotating shaft 22 is stressed and deformed.

According to some embodiments of the utility model, be equipped with the spacing protruding muscle of first spacing 23 and the spacing protruding muscle of second 24 on the outer peripheral face of pivot 22, the spacing protruding muscle of first spacing 23 and the spacing protruding muscle of second 24 sets up at the axial of pivot 22 interval, and first spacing protruding muscle 23 is located one side of the neighbouring blade body 21 of the spacing protruding muscle of second 24, mount pad 10 is first surface 10a and second surface 10b respectively on 11 axially ascending two surfaces in mounting hole, first spacing protruding muscle 23 and the spacing protruding muscle of second 24 end to the cooperation with first surface 10a and second surface 10b respectively.

Specifically, referring to fig. 2, the first limit bead 23 is disposed adjacent to the blade body 21, and the second limit bead 24 is disposed adjacent to the free end of the rotating shaft 22. The first surface 10a and the second surface 10b are two surfaces that are oppositely disposed in the thickness direction of the mount base 10. A side surface of the first limit rib 23 facing away from the vane body 21 may be in abutting engagement with the first surface 10a, and a side surface of the second limit rib 24 adjacent to the vane body 21 may be in abutting engagement with the second surface 10 b.

From this, through setting up first spacing protruding muscle 23 and the spacing protruding muscle 24 of second, after assembling pivot 22 to mounting hole 11 in, the cooperation is ended with first surface 10a and second surface 10b respectively to the spacing protruding muscle 23 of first spacing protruding muscle and second 24 to it is spacing to carry out the axial through first spacing protruding muscle 23 and the spacing protruding muscle 24 of second to pivot 22, avoid pivot 22 to deviate from mounting hole 11, improved pivot 22 and 11 complex reliability of mounting hole.

Alternatively, the first limit bead 23 may be formed in a circular ring shape, the second limit bead 24 is provided on the outer circumferential surfaces of the three elastic shafts 22a, and the second limit bead 24 includes three sub-beads 24a provided at intervals. Simple structure and convenient processing.

According to some embodiments of the utility model, still be equipped with the spacing protruding muscle 25 of third on the outer peripheral face of pivot 22, the spacing protruding muscle 25 of third is suitable for and ends the cooperation with the interior perisporium of mounting hole 11. Referring to fig. 2, the third limit bead 25 is positioned between the first limit bead 23 and the second limit bead 24. After the rotating shaft 22 is fitted into the mounting hole 11, the outer peripheral surface of the third stopper rib 25 may be in abutting engagement with the inner peripheral wall of the mounting hole 11.

Therefore, the third limiting convex rib 25 is matched with the inner peripheral wall of the mounting hole 11, the limitation of the rotating shaft 22 in the circumferential direction is realized, the rotating shaft 22 is prevented from shaking in the circumferential direction, and the shaking noise of the air guide blade 20 is further reduced. In addition, the rotating shaft 22 is only in abutting fit with the inner peripheral wall of the mounting hole 11 through the third limiting convex rib 25, so that the contact area between the rotating shaft 22 and the inner peripheral wall of the mounting hole 11 is reduced, the friction force between the rotating shaft 22 and the mounting hole 11 is reduced, and the smoothness of rotation of the rotating shaft 22 is improved.

According to some embodiments of the present invention, the mounting base 10 is provided with a limiting groove 12, and the first limiting rib 23 is adapted to be accommodated in the limiting groove 12. Referring to fig. 2, a stopper groove 12 is formed at one axial end of the mounting hole 11. From this, through setting up spacing groove 12, can carry on spacingly through spacing groove 12 to the circumference of first spacing protruding muscle 23, further improved the positional stability of pivot 22, reduced rocking of pivot 22, be favorable to further reducing wind blade 20 the noise of rocking.

Some embodiments of the present invention may provide a stop rib 13 on the mounting seat 10, the stop rib 13 surrounds the periphery of the mounting hole 11, and the stop rib 13 defines the limit groove 12 therein. As shown in fig. 2 and 5, the stopper rib 13 may be formed in a circular ring shape, and the stopper groove 12 is defined between inner circumferential walls of the stopper rib 13. Simple structure and convenient processing.

In other embodiments of the present invention, the stop rib 13 may also be formed in a partial circular ring shape, such as a semicircular ring, a three-quarter circular ring, and the like.

It is understood that in some embodiments of the present invention, the limiting groove 12 may be formed by the first surface 10a being recessed toward the second surface 10 b. Thus, the stopper groove 12 can be conveniently formed as well.

According to some embodiments of the present invention, the mounting base 10 is provided with an annular protrusion 14, the annular protrusion 14 surrounds the periphery of the rotating shaft 22, and the second limiting rib 24 is adapted to abut against the end surface of the annular protrusion 14. Referring to fig. 2, an annular protrusion 14 is provided on the second surface 10b of the mount 10. Therefore, by arranging the annular protrusion 14, the axial length of the mounting hole 11 is prolonged on the basis of not increasing the thickness of the mounting seat 10, and the stability of matching between the rotating shaft 22 and the mounting seat 10 is improved.

According to some embodiments of the present invention, the outer surface of the elastic shaft 22a extends towards the direction of the central axis close to the rotation shaft 22 in the direction from the first limit bead 23 to the free end of the elastic shaft 22 a. Therefore, the end face size of the free end of the elastic shaft 22a can be reduced, when the rotating shaft 22 is assembled in the mounting hole 11, the free end of the rotating shaft 22 can conveniently penetrate into the mounting hole 11, and the assembly efficiency can be improved.

According to the utility model discloses air conditioner of second aspect embodiment, include according to the utility model discloses above-mentioned first aspect embodiment's wind-guiding component 100. The air guide assembly 100 may be disposed at an air outlet of the air conditioner.

According to the utility model discloses the air conditioner of second aspect embodiment is through setting up according to the utility model discloses above-mentioned first aspect embodiment's air guide component 100 is convenient for assemble pivot 22 to mounting hole 11 in, and installs the back to mounting hole 11 in pivot 22, pivot 22 can the joint in mounting hole 11, avoids pivot 22 to deviate from mounting hole 11, simple structure, and easy dismounting has reduced the degree of difficulty of dismouting, is favorable to improving assembly efficiency. Meanwhile, after the rotating shaft 22 is assembled in the mounting hole 11, three contact points are arranged between the rotating shaft 22 and the air outlet frame, so that a triangular support can be formed, the matching stability and reliability between the rotating shaft 22 and the air outlet frame are improved, the vibration noise generated when the air conditioner operates is effectively avoided, and the use comfort of the air conditioner is improved.

Other configurations and operations of the air conditioner according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.

In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.

In the description of the present invention, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween. In the description of the invention, the first feature being "on", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. An air guide assembly, comprising:

the mounting seat is provided with a mounting hole;

air guide vane, air guide vane includes blade body and pivot, the pivot with the blade body links to each other and rotationally sets up in the mounting hole, the pivot includes three elastic shaft, and is three the elastic shaft is in the interval sets up in the circumference of pivot, and is three the elastic shaft can be towards being close to the direction of the central axis of pivot is gathered together and is taken place elastic deformation.

2. The air guide assembly according to claim 1, wherein three elastic shafts are arranged at regular intervals in a circumferential direction of the rotating shaft.

3. The air guide assembly according to claim 1, wherein a first limiting rib and a second limiting rib are provided on an outer peripheral surface of the rotating shaft, the first limiting rib and the second limiting rib are spaced in an axial direction of the rotating shaft, the first limiting rib is located on one side of the second limiting rib adjacent to the blade body, two surfaces of the mounting seat in the axial direction of the mounting hole are a first surface and a second surface, and the first limiting rib and the second limiting rib are respectively in abutting fit with the first surface and the second surface.

4. The air guide assembly as claimed in claim 3, wherein a third limiting rib is further disposed on the outer circumferential surface of the rotating shaft, and the third limiting rib is adapted to be in abutting engagement with the inner circumferential wall of the mounting hole.

5. The air guide assembly as claimed in claim 3, wherein the mounting base is provided with a limiting groove, and the first limiting convex rib is adapted to be received in the limiting groove.

6. The air guide assembly according to claim 5, wherein a stop rib is arranged on the mounting seat, the stop rib surrounds the periphery of the mounting hole, and the stop rib defines the limit groove therein.

7. The air guide assembly as claimed in claim 5, wherein the limiting groove is formed by the first surface being recessed toward the second surface.

8. The air guide assembly as claimed in claim 3, wherein an annular protrusion is provided on the mounting base, the annular protrusion surrounds the outer periphery of the rotating shaft, and the second limiting rib is adapted to abut against an end surface of the annular protrusion.

9. The air guide assembly according to claim 3, wherein an outer surface of the elastic shaft extends in a direction approaching a central axis of the rotary shaft in a direction from the first stopper rib to a free end of the elastic shaft.

10. An air conditioner characterized by comprising the air guide assembly as set forth in any one of claims 1 to 9.

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