CN216716405U

CN216716405U - Air conditioner

Info

Publication number: CN216716405U
Application number: CN202122063601.5U
Authority: CN
Inventors: 孙升华; 曹师增; 李书佳; 黄罡
Original assignee: Qingdao Haier Air Conditioner Gen Corp Ltd; Qingdao Haier Air Conditioning Electric Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Air Conditioner Gen Corp Ltd; Qingdao Haier Air Conditioning Electric Co Ltd; Haier Smart Home Co Ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-06-10
Anticipated expiration: 2031-08-30

Abstract

The utility model relates to the technical field of air conditioners, and particularly provides an air conditioner which aims to solve the problem that an existing dust filter screen is inconvenient to install and replace. The shell of the air conditioner is provided with an air inlet, and a dust filter screen is arranged at the position of the air inlet on the outer side of the air conditioner. The air conditioner is characterized in that the dust filter net is arranged at the air inlet on the outer side of the air conditioner, so that air firstly filters dust through the dust filter net at the air inlet and then blows the dust into a room from the air outlet when the air conditioner enters the air. Can directly take off the change with the dirt filtrating screen from air inlet department when the dirt filtrating screen cloth is changed in the installation can, compare in prior art with the inside of dirt filtrating screen setting at the shell, just can take out the dirt filtrating screen after needing to dismantle the shell when the installation is changed, this scheme need not to dismantle the shell of air conditioner, alright directly take off the dirt filtrating screen, and change the dirt filtrating screen cloth with clean dirt filtrating screen cloth again after, very big use that has made things convenient for the user, user's use experience has been promoted.

Description

Air conditioner

Technical Field

The utility model relates to the technical field of air conditioners, and particularly provides an air conditioner.

Background

For improving and improving the indoor air quality and the circulation effect, the indoor unit of the wall-mounted air conditioner generally can be provided with a dust filter screen in the air conditioner shell, so that dust is prevented from blowing into the room from an air outlet, and the indoor air quality is improved. Among the prior art, the dirt filtrating screen often installs the inboard at the air intake of wall-hanging air conditioner's shell to when the installation is changed, need open the shell of air intake department, take out the dirt filtrating screen from the inside again and change, because the change of dirt filtrating screen cloth is comparatively frequent, make the installation of dirt filtrating screen change comparatively inconvenient, influenced user's use and experienced.

Accordingly, there is a need in the art for a new air conditioner that solves the problem of the prior air conditioner that the installation and replacement of the dust filter net are inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the dust filter screen of the existing air conditioner is inconvenient to install and replace.

In a first aspect, the present invention provides an air conditioner, an air inlet is disposed on a housing of the air conditioner, and a dust filter is disposed at a position of the air inlet outside the air conditioner.

In the preferable technical scheme of the air conditioner, the dust filter net is provided with a dismounting hole, and a position identifying convex point is further arranged at the position, close to the dismounting hole, of the dust filter net.

In the preferable technical scheme of the air conditioner, the shell is provided with a notch corresponding to the dismounting hole.

In the preferable technical scheme of the air conditioner, a first groove is formed in the air inlet, and the dust filter screen is arranged in the first groove.

In the preferable technical scheme of the air conditioner, one side of the dust filter screen, which is close to the air inlet, is provided with a plurality of supporting points.

In the preferable technical scheme of the air conditioner, a first clamping hook is arranged on a first side edge of the dust filter screen, a clamping hole is formed in the shell, and the dust filter screen and the shell are fixedly connected through the first clamping hook penetrating through the clamping hole.

In the preferable technical scheme of the air conditioner, a second clamping hook is arranged on the second side edge of the dust filtering net, a flange is arranged on the shell, and the second clamping hook is clamped on the flange.

In the preferable technical scheme of the air conditioner, a buckle is further arranged on the first side edge of the dust filtering net, a second groove is formed in the shell, and the buckle is clamped in the second groove.

In the preferable technical scheme of the air conditioner, the dust filter net is provided with latticed reinforcing ribs.

In the preferable technical scheme of the air conditioner, the dust filter net is provided with mounting holes.

As can be understood by those skilled in the art, the air conditioner of the present invention has an air inlet on the housing, and a dust filter is disposed at the position of the air inlet on the outer side of the air conditioner.

Under the condition of adopting the technical scheme, the air conditioner is provided with the dust filter screen at the air inlet on the outer side of the air conditioner, so that air firstly filters dust through the dust filter screen at the air inlet and then blows the dust into a room from the air outlet when the air conditioner enters the air. Can directly take off the change with the dirt filtrating screen from air inlet department when the dirt filtrating screen cloth is changed in the installation can, compare in prior art with the inside of dirt filtrating screen setting at the shell, just can take out the dirt filtrating screen after needing to dismantle the shell when the installation is changed, this scheme need not to dismantle the shell of air conditioner, alright directly take off the dirt filtrating screen, and change the dirt filtrating screen cloth with clean dirt filtrating screen cloth again after, very big use that has made things convenient for the user, user's use experience has been promoted.

Drawings

Preferred embodiments of the present invention are described below with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural view of an air conditioner of the present invention;

FIG. 2 is a front view schematically illustrating a dust filter of the air conditioner according to the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

FIG. 4 is a schematic view showing the left side structure of a dust filter of the air conditioner of the present invention;

FIG. 5 is a schematic rear view of a dust filter of the air conditioner of the present invention;

FIG. 6 is a schematic perspective view of a dust filter of the air conditioner of the present invention;

fig. 7 is a schematic structural view of a casing of an air conditioner of the present invention.

List of reference numerals:

1. a housing; 11. an air inlet; 12. a notch; 13. a first groove; 14. a clamping hole; 15. a flange; 16. a second groove; 17. an air outlet; 18. supporting ribs; 2. a dust filter screen; 21. disassembling and assembling holes; 22. carrying out position discrimination on the salient points; 23. supporting point positions; 24. a first hook; 25. a second hook; 26. buckling; 27. a latticed reinforcing rib; 28. mounting holes; 29. a clamping device.

Detailed Description

Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. And can be adjusted as needed by those skilled in the art to suit particular applications.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, 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; may be a mechanical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1, in order to solve the problem that the conventional dust filter net is inconvenient to install and replace, an air inlet 11 is arranged on a shell 1 of the air conditioner, and a dust filter net 2 is arranged at the position of the air inlet 11 on the outer side of the air conditioner.

The setting mode has the advantages that: the air conditioner of the utility model is provided with the dust filter screen at the air inlet on the outer side of the air conditioner, so that air firstly filters dust through the dust filter screen at the air inlet and then blows the dust into a room from the air outlet 17 when the air conditioner enters the room. Can directly take off the change with the dirt filtrating screen from air inlet department when the dirt filtrating screen cloth is changed in the installation can, compare in prior art with the inside of dirt filtrating screen setting at the shell, just can take out the dirt filtrating screen after needing to dismantle the shell when the installation is changed, this scheme need not to dismantle the shell of air conditioner, alright directly take off the dirt filtrating screen, and change the dirt filtrating screen cloth with clean dirt filtrating screen cloth again after, very big use that has made things convenient for the user, user's use experience has been promoted.

As shown in fig. 2, 3 and 7, in one possible embodiment, the dust filter 2 is provided with a mounting and dismounting hole 21, the dust filter 2 is further provided with a positioning salient point 22 near the mounting and dismounting hole 21, the housing 1 is provided with a notch 12 corresponding to the mounting and dismounting hole 21, the dust filter 2 is provided with a grid-shaped reinforcing rib 27, and the dust filter 2 is provided with a mounting hole 28 for mounting a net cloth of the dust filter.

The setting mode has the advantages that: the mounted position of wall-hanging air conditioner is generally higher, the user often stands in the low place when the installation is dismantled dust filter 2, need upwards stretch out the hand and take off dust filter 2 from air intake 11, when the sight height is not enough, the user can not see dust filter 2's position and can only lean on the position of hand search dust filter 2, it is comparatively inconvenient to cause the installation to change, the air conditioner of this scheme is through setting up dismouting hole 21 on dust filter 2, and set up near dismouting hole 21 and distinguish position bump 22, thereby make the user when dismantling dust filter 2 in the low place, touch and distinguish position bump 22 with the hand, alright find the position of dismouting hole 21, upwards mention in inserting dismouting hole 21 with the finger, alright dismantle dust filter 2, the user of being more convenient for changes dust filter screen cloth, also prevent that the user from taking place danger when using higher ladder. The housing 1 is provided with a notch 12 corresponding to the dismounting hole 21, so that the space where the dismounting hole 21 can operate is larger, and the dismounting is convenient. The existing wall-mounted air conditioner is mostly in a strip shape, so the dust filtering net 2 is also often in a strip shape, so that the dust filtering net 2 is easy to deform, the grid-shaped reinforcing ribs 27 are arranged on the dust filtering net 2, the structural strength of the dust filtering net 2 is higher, the dust filtering net 2 is not easy to bend and deform, the deformation of the dust filtering net 2 is increased due to the change of temperature when the air conditioner refrigerates or heats, the grid-shaped reinforcing ribs 27 play a supporting role on the structure of the dust filtering net 2, and the dust filtering net 2 is prevented from deforming to influence the use. The dust filter screen 2 is provided with the mounting holes 28 for fixing the dust filter screen cloth thereon, so that when wind from the wind inlet 11 blows to the dust filter screen 2, the dust filter screen cloth is lifted due to the fact that the dust filter screen cloth is not firmly fixed, and the air filtering effect is not affected.

As shown in fig. 4, 5, 6, and 7, in a possible embodiment, a first groove 13 is disposed at the air inlet 11, the dust filter 2 is disposed in the first groove 13, a plurality of supporting points 23 are disposed on one side of the dust filter 2 close to the air inlet 11, a first hook 24 is disposed on a first side of the dust filter 2, a fastening hole 14 is disposed on the housing 1, the dust filter 2 and the housing 1 are fixedly connected by the first hook 24 passing through the fastening hole 14, a second hook 25 is disposed on a second side of the dust filter 2, a flange 15 is disposed on the housing 1, the second hook 25 is fastened on the flange 15, a fastener 26 is further disposed on the first side of the dust filter 2, a second groove 16 is disposed on the housing 1, and the fastener 26 is fastened in the second groove 16.

The setting mode has the advantages that: air intake 11 department is provided with first recess 13, in the first recess 13 of dust filter 2 embedding, not only provide the support of gravity direction for dust filter 2, and make dust filter 2 on the air intake 11 of air conditioner fixed more firm, be difficult to move more, furthermore, following specific mounting means to dust filter 2 explains, 2 certain angles of dust filter slope, make first pothook 24 pass card hole 14 and block, buckle 26 card is inboard at second recess 16 simultaneously, then press dust filter 2 gently after 2 downward dust filter 2, make 25 joints of second pothook on the flange 15 that sets up on shell 1, a plurality of support point location 23 butt are in first recess 13, dust filter 2 finishes installing. Pass the joint mode of card hole 14 through first pothook 24, make dust filter screen 2 more difficult slippage, thereby the stability of dust filter screen 2 has been strengthened, furthermore, through buckle 26 and second pothook 25, the convenience of installation has been strengthened again on the basis of reinforcing stability, a plurality of support points 23 are used for supporting dust filter screen 2, certain distance has between messenger dust filter screen 2 and the shell 1, prevent that unevenness appears and rock between dust filter screen 2 deformation back and the shell 1, arouse the noise.

In summary, the specific detaching manner of the dust filter screen 2 is as follows, when the user detaches the dust filter screen 2, the user touches the identifying convex point 22 by hand, finds the position of the corresponding detaching hole 21 through the identifying convex point 22, holds the detaching hole 21 by hand and lifts up to separate the second hook 25 from the flange 15, slightly rotates the dust filter screen 2 upwards, pulls in the oblique upward direction, separates the first hook 24 from the hook hole 14, and then removes the dust filter screen 2. When the air inlet 11 of the air conditioner is not seen enough at the height of the sight of the user, the salient points 22 can be quickly positioned by touching the left hand and the right hand, and then the positions of the dismounting holes 21 are found, so that the dismounting of the user is facilitated, and the use experience of the user is improved. Install the position at the air intake 11 in the outside of air conditioner with dust filter screen 2 to just can install dust filter screen 2 and change under the condition of not opening shell 1, further made things convenient for user's use, promote user's use and experience.

It should be noted that the above-mentioned embodiments are only used for illustrating the principle of the present invention, and are not intended to limit the protection scope of the present invention, and those skilled in the art can modify the above-mentioned structure so that the present invention can be applied to more specific application scenarios without departing from the principle of the present invention.

For example, in an alternative embodiment, the number of the positioning bumps 22 may be one or more, and the shape of the positioning bumps 22 may be cylindrical or rectangular, so that the shape and number of the positioning bumps 22 are not limited in any way, without departing from the spirit of the utility model, and therefore fall within the scope of the utility model.

For example, in an alternative embodiment, the positions of the mounting holes 21 may be disposed on the upper and lower sides of the dust filter 2, or on the left and right sides of the dust filter 2, and accordingly, the positioning protrusions 22 may be disposed on the upper and lower sides of the dust filter 2, or on the left and right sides of the dust filter 2, so that the positions of the mounting holes 21 and the positioning protrusions 22 are not limited, as long as they can be easily touched by a user, and they do not depart from the principle of the present invention, and thus they will fall within the protection scope of the present invention.

For example, in an alternative embodiment, the number of the dust filter 2 may be one or more, and therefore, there is no limitation on the number of the dust filter 2 of the air conditioner as long as the dust filter 2 can filter air, and these do not depart from the principle of the present invention and thus fall within the protection scope of the present invention.

For example, in an alternative embodiment, the shape of the first groove 13 may be circular or square, so that the shape of the first groove 13 is not limited in any way, without departing from the principle of the present invention, and therefore, the present invention is within the protection scope of the present invention.

For example, in an alternative embodiment, the shape of the mounting and dismounting hole 21 may be round or square, so that the shape of the mounting and dismounting hole 21 is not limited, as long as the mounting and dismounting hole 21 is shaped to facilitate the dust filter screen 2 to be removed by the user, without departing from the principle of the present invention, and therefore, the present invention is within the protection scope of the present invention.

For example, in an alternative embodiment, the air conditioner includes a formaldehyde filter (not shown), and the inside of the dust filter 2 is further provided with a fastening device 29, such as a plurality of fasteners, for mounting the formaldehyde filter, and the formaldehyde filter is directly fastened to the fasteners, or can be hooked by the fasteners, without departing from the principle of the present invention, and therefore, the present invention is within the protection scope of the present invention.

For example, in an alternative embodiment, the number of the supporting points 23 may be one or more, and the shape of the supporting points 23 may be cylindrical or rectangular, so that there is no limitation on the shape and number of the supporting points 23 as long as the supporting points 23 can support the filtering net, which does not depart from the principle of the present invention, and thus, the present invention is within the protection scope of the present invention.

For example, in an alternative embodiment, the shape of the mounting holes 28 may be round or square, so that the shape of the mounting holes 28 is not limited as long as the mounting holes 28 can fix the filter screen cloth, without departing from the principle of the present invention, and therefore, the present invention is within the protection scope of the present invention.

For example, in an alternative embodiment, the housing 1 is further provided with a supporting rib 18 for supporting the dust filter 2, the number of the supporting ribs 18 may be one or more, and there is no limitation on the number of the supporting ribs 18 as long as the supporting ribs 18 can support the dust filter 2, which does not depart from the principle of the present invention, and therefore, the present invention will fall within the protection scope of the present invention.

For example, in an alternative embodiment, the dust screen 2 is provided with openings, and the grid-shaped reinforcing ribs 27 are provided on the openings, and the shape of the openings can be circular or rectangular, so that the shape of the openings is not limited in any way, without departing from the principle of the present invention, and therefore, the present invention is within the protection scope of the present invention.

For example, in an alternative embodiment, the air inlet 11 of the air conditioner may be disposed at the top of the air conditioner, or may be disposed at the side of the air conditioner, so that the position of the air inlet 11 is not limited, as long as the air inlet 11 facilitates air inlet of the air conditioner, which does not depart from the principle of the present invention, and thus, will fall within the protection scope of the present invention.

So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the utility model, and the technical scheme after the changes or substitutions can fall into the protection scope of the utility model.

Claims

1. An air conditioner is characterized in that an air inlet is formed in a shell of the air conditioner, and a dust filter screen is arranged at the position of the air inlet on the outer side of the air conditioner; the dust filter screen is provided with a dismounting hole, and a position distinguishing convex point is further arranged at the position, close to the dismounting hole, of the dust filter screen.

2. The air conditioner as claimed in claim 1, wherein the housing is provided with a notch corresponding to the mounting and dismounting hole.

3. The air conditioner as claimed in claim 1, wherein a first groove is provided at the air inlet, and the dust filter net is disposed in the first groove.

4. The air conditioner as claimed in claim 3, wherein a plurality of supporting points are provided on a side of the dust filter screen adjacent to the air inlet.

5. The air conditioner as claimed in claim 3, wherein a first hook is disposed on a first side of the dust filter, a locking hole is disposed on the housing, and the dust filter is fixedly connected to the housing through the first hook passing through the locking hole.

6. An air conditioner according to claim 5, wherein a second hook is provided on a second side edge of said dust filter, and a flange is provided on said housing, said second hook being engaged with said flange.

7. The air conditioner of claim 3, wherein a buckle is further disposed on the first side of the dust filter, a second groove is disposed on the housing, and the buckle is buckled in the second groove.

8. An air conditioner according to claim 1, wherein the dust filter net is provided with a grid-like reinforcing rib.

9. An air conditioner according to claim 1, wherein the dust screen is provided with mounting holes.