CN220355577U

CN220355577U - Air conditioner filter screen and air conditioner indoor unit

Info

Publication number: CN220355577U
Application number: CN202321508627.9U
Authority: CN
Inventors: 马振豪; 程杰; 李永德; 刘光朋; 邱嵩; 张鹏
Original assignee: Qingdao Haier Air Conditioner Gen Corp Ltd; Qingdao Haier Smart Technology R&D Co Ltd; Qingdao Haier Air Conditioning Electric Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Air Conditioner Gen Corp Ltd; Qingdao Haier Smart Technology R&D Co Ltd; Qingdao Haier Air Conditioning Electric Co Ltd; Haier Smart Home Co Ltd
Priority date: 2023-06-13
Filing date: 2023-06-13
Publication date: 2024-01-16
Anticipated expiration: 2033-06-13

Abstract

The application relates to the technical field of air conditioner filter screens, and discloses an air conditioner filter screen, which comprises: a filter screen body; the handle is arranged at the first side end of the filter screen body and comprises an edge part extending along the width direction of the filter screen body and a bending part extending along the thickness direction of the filter screen body; the first supporting rib extends along the length direction of the filter screen body, is arranged at the first connecting side end of the bending part and is fixedly connected with the filter screen body; the second supporting rib extends along the length direction of the filter screen body, is arranged at the second connecting side end of the bending part and is fixedly connected with the filter screen body; the first connecting side end and the second connecting side end are oppositely arranged along the length direction of the bending part. The application can improve the convenience of installation or dismantlement of air conditioner filter screen. The application also discloses an air conditioner indoor unit.

Description

Air conditioner filter screen and air conditioner indoor unit

Technical Field

The application relates to the technical field of air conditioner filter screens, for example, to an air conditioner filter screen and an air conditioner indoor unit.

Background

At present, a filter screen is usually arranged at an air inlet of an indoor unit of the air conditioner and used for purifying air entering the air conditioner, and the filter screen needs to be detached for cleaning after long-term use so as to prevent dust accumulated on the filter screen from affecting the operation of the air conditioner, so that a handle is arranged on the filter screen so as to facilitate disassembly and assembly.

The filter screen handle of the air conditioner in the related art is arranged at the bottom edge of the filter screen frame and comprises a plurality of bulges which are arranged at intervals.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

because the raised stress area is small and the force points are few, the filter screen is inconvenient to install or detach.

It should be noted that the information disclosed in the above background section is only for enhancing understanding of the background of the present application and thus may include information that does not constitute prior art known to those of ordinary skill in the art.

Disclosure of Invention

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview, and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended as a prelude to the more detailed description that follows.

The embodiment of the disclosure provides an air conditioner filter screen and an air conditioner indoor unit, so as to improve convenience in mounting or dismounting of the air conditioner filter screen.

In some embodiments, the air conditioning screen comprises: a filter screen body; the handle is arranged at the first side end of the filter screen body and comprises an edge part extending along the width direction of the filter screen body and a bending part extending along the thickness direction of the filter screen body; the first supporting rib extends along the length direction of the filter screen body, is arranged at the first connecting side end of the bending part and is fixedly connected with the filter screen body; the second supporting rib extends along the length direction of the filter screen body, is arranged at the second connecting side end of the bending part and is fixedly connected with the filter screen body; the first connecting side end and the second connecting side end are oppositely arranged along the length direction of the bending part.

In some embodiments, the bend includes a first segment, a second segment, and a third segment connected in sequence, further comprising: a first connection section connected between the first section and the second section and configured in an arc shape; a second connection section connected between the second section and the third section and configured as an arc-shaped section; the first section and the third section extend along a first straight line, the second section extends along a second straight line parallel to the first straight line, and the first straight line and the second straight line are both parallel to the straight line of the length direction of the filter screen body.

In some embodiments, the distance between the first line and the second line is greater than or equal to 20mm and less than or equal to 40mm.

In some embodiments, the bending portion is integrally formed with the first and second support ribs.

In some embodiments, the screen body is integrally formed with the handle.

In some embodiments, the air conditioning indoor unit includes: the front end of the housing is provided with a window; and, as in the foregoing, the air conditioning screen is detachably disposed in the window.

In some embodiments, the housing is provided with a mounting side near the bottom end of the window; the indoor unit of the air conditioner further comprises a clamping part for installing an air conditioner filter screen, and the clamping part comprises: the first clamping piece is arranged on the mounting side edge and extends along the height direction of the housing; the second clamping piece is arranged on the mounting side edge and forms an opening towards the window with the first clamping piece, wherein the edge part of the handle can be clamped in the opening.

In some embodiments, the second clamp comprises: the connecting section is parallel to the first clamping piece and forms a clamping gap with the first clamping piece; and the tilting section is fixedly connected with the connecting section, the second end extends towards the direction away from the first clamping piece, and a guide gap is formed between the tilting section and the first clamping piece.

In some embodiments, the air conditioning indoor unit further includes a spacing assembly for mounting an air conditioning filter screen, the spacing assembly including: the limiting bulge is arranged on the connecting section; the limiting groove is arranged at the edge part, and the limiting protrusion is clamped in the limiting groove under the condition that the air conditioner filter screen is clamped in the opening.

In some embodiments, the air conditioning screen includes a left side end and a right side end; at least two clamping parts are arranged along the length direction of the housing, at least one clamping part clamps the left side end of the air conditioner filter screen, and at least one clamping part clamps the right side end of the air conditioner filter screen.

The air conditioner filter screen and the air conditioner indoor unit provided by the embodiment of the disclosure can realize the following technical effects:

the first side end of the filter screen body is one end close to the air outlet of the air conditioner indoor unit, and the handle is arranged at the first side end so as to facilitate the extraction or installation of the filter screen body. The handle includes an edge portion extending in a width direction of the screen body and a bent portion extending in a thickness direction of the screen body. Wherein, edge is used for being connected with the indoor aircraft bonnet shell of air conditioner, and kink protrusion is in the filter screen body, so can improve the area of holding, and the force of being convenient for makes the whole application of force that follows the user of air conditioner filter screen body remove to be favorable to the extraction or the installation to the filter screen body, and then improve the convenience of air conditioner filter screen installation or dismantlement.

In addition, the first connection side end of the bending part is provided with a first supporting rib, the second connection side end of the bending part is provided with a second supporting rib, and the first supporting rib and the second supporting rib are fixedly connected with the filter screen body. So, through the setting of first supporting rib and second supporting rib, can improve the rigidity of filter screen body to avoid the filter screen body to be close to the position deformation of kink first connection side end and second connection side end and warp, and then be favorable to improving the convenience of air conditioner filter screen installation when reducing manufacturing cost.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which like reference numerals refer to similar elements, and in which:

fig. 1 is a schematic structural view of an air conditioning filter screen according to an embodiment of the present disclosure;

fig. 2 is a schematic structural view of another air conditioning screen provided in an embodiment of the present disclosure;

fig. 3 is a schematic structural diagram of an indoor unit of an air conditioner according to an embodiment of the present disclosure;

FIG. 4 is a schematic view of a first view of a housing provided in accordance with an embodiment of the present disclosure;

FIG. 5 is an enlarged partial schematic view of FIG. 4;

FIG. 6 is a schematic diagram of the structure of a second view of a housing provided by an embodiment of the present disclosure;

fig. 7 is an enlarged partial schematic view of fig. 6.

Reference numerals:

100. a filter screen body; 110. a first side end;

200. a handle; 210. an edge portion; 220. a bending part; 221. a first section; 222. a second section; 223. a third section; 224. a first connection section; 225. a second connection section; 230. a through hole;

310. a first support rib; 320. second support ribs;

50. a housing; 51. a window; 52. mounting a side edge; 53. a clamping part; 531. a first clamping member; 532. a second clamping member; 5321. a connection section; 5322. a tilting section; 54. an opening; 551. a limit protrusion; 552. and a limit groove.

Detailed Description

So that the manner in which the features and techniques of the disclosed embodiments can be understood in more detail, a more particular description of the embodiments of the disclosure, briefly summarized below, may be had by reference to the appended drawings, which are not intended to be limiting of the embodiments of the disclosure. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may still be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawing.

The terms first, second and the like in the description and in the claims of the embodiments of the disclosure and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged where appropriate in order to describe the presently disclosed embodiments. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe embodiments of the present disclosure and embodiments thereof and are not intended to limit the indicated device, element, or component to a particular orientation or to be constructed and operated in a particular orientation. Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the embodiments of the present disclosure will be understood by those of ordinary skill in the art in view of the specific circumstances.

In addition, the terms "disposed," "connected," "secured" and "affixed" are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the embodiments of the present disclosure may be understood by those of ordinary skill in the art according to specific circumstances.

The term "plurality" means two or more, unless otherwise indicated.

In the embodiment of the present disclosure, the character "/" indicates that the front and rear objects are an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes an object, meaning that there may be three relationships. For example, a and/or B, represent: a or B, or, A and B.

It should be noted that, without conflict, the embodiments of the present disclosure and features of the embodiments may be combined with each other.

Referring to fig. 1, an embodiment of the present disclosure provides an air conditioner filter screen including a filter screen body 100, a handle 200, a first support rib 310, and a second support rib 320.

Handle 200 is disposed at first side end 110 of filter screen body 100. The handle 200 includes an edge portion 210 extending in the width direction of the screen body 100 and a bent portion 220 extending in the thickness direction of the screen body 100. The first supporting rib 310 extends along the length direction of the filter screen body 100, is disposed at the first connection side end of the bending portion 220, and is fixedly connected with the filter screen body 100. The second supporting rib 320 extends along the length direction of the filter screen body 100, is disposed at the second connection side end of the bending portion 220, and is fixedly connected with the filter screen body 100. Wherein the first connection side end and the second connection side end are disposed opposite to each other along the length direction of the bending portion 220.

Optionally, the air conditioner filter screen is arranged at an air inlet of a housing of the air conditioner indoor unit, the front end and the top end of the housing are provided with air inlets, the bottom end of the housing is provided with an air outlet, one end, close to the air outlet, of the air conditioner filter screen is a first side end 110, one end, far away from the air outlet, of the air conditioner filter screen is a second side end, the direction from the first side end to the second side end is the width direction of the filter screen body 100, and the length direction of the filter screen body 100 is consistent with the length direction of the housing, namely the direction from the left side end to the right side end of the housing.

Wherein, the first side end 110 of the filter screen body 100 is provided with a handle 200. The edge portion 210 of the handle 200 is used for connecting with a housing of the indoor unit of the air conditioner, and when the filter screen body 100 is mounted to the air inlet, the filter screen body 100 is fixed by connecting the edge portion 210 with the housing. Optionally, the edge portion 210 and the bending portion 220 form a T-shaped structure, the bending portion 220 of the handle 200 can be held by a user, and in the case of installation or disassembly, the whole filter screen body 100 can be moved along by holding the bending portion 220 to apply force to the filter screen body 100, so that the filter screen body 100 is installed or extracted and disassembled, and further improved.

Optionally, a first connection side end of the bending part 220 is provided with a first supporting rib 310 extending along the length direction of the filter screen body 100, and a second connection side end of the bending part 220 is provided with a second supporting rib 320 extending along the length direction of the filter screen body 100. The first supporting rib 310 and the second supporting rib 320 are fixedly connected with the filter screen body 100. Like this, can improve the rigidity of filter screen body 100 first side 110, can avoid on filter screen body 100 being close to the first connection side of kink 220 and the position deformation of second connection side to warp effectively, on the one hand be favorable to the removal of the favorable wholeness of filter screen body when the dismouting, on the other hand can improve the convenience of air conditioner filter screen installation when reducing manufacturing cost, prevent to influence the dismouting because the deformation of filter screen body 100.

Optionally, as shown in connection with fig. 3, one or more through holes 230 are provided in the bending portion 220. The through hole 230 allows a finger to be inserted. Thus, the handle 200 can be conveniently held, the force is conveniently applied, and the convenience of installing the air conditioner filter screen is improved.

By adopting the air conditioner filter screen provided by the embodiment of the disclosure, the first side end of the filter screen body is one end close to the air outlet of the air conditioner indoor unit, and the handle is arranged at the first side end, so that the filter screen body can be conveniently extracted or installed. The handle includes an edge portion extending in a width direction of the screen body and a bent portion extending in a thickness direction of the screen body. Wherein, edge is used for being connected with the indoor aircraft bonnet shell of air conditioner, and kink protrusion is in the filter screen body, so can improve the area of holding, and the force of being convenient for makes the whole application of force that follows the user of air conditioner filter screen body remove to be favorable to the extraction or the installation to the filter screen body, and then improve the convenience of air conditioner filter screen installation or dismantlement.

In some embodiments, as shown in connection with fig. 2, the bending portion 220 includes a first segment 221, a second segment 222, and a third segment 223 that are sequentially connected, and further includes a first connecting segment 224 and a second connecting segment 225. The first connection section 224 is connected between the first section 221 and the second section 222, and is configured in an arc shape. The second connecting section 225 is connected between the second section 222 and the third section 223, and is configured as an arc-shaped section. Wherein the first segment 221 and the third segment 223 extend along a first straight line, and the second segment 222 extends along a second straight line parallel to the first straight line, and the first straight line and the second straight line are both parallel to the straight line in the length direction of the filter screen body 100.

Optionally, the bending portion 220 includes a first segment 221, a second segment 222, and a third segment 223 sequentially connected, wherein an arc-shaped first connecting segment 224 is connected between the first segment 221 and the second segment 222, and an arc-shaped second connecting segment 225 is connected between the second segment 222 and the third segment 223. In this way, by configuring the bending portion 220 to have a bending structure along the length direction thereof, the strength of the bending portion 220 can be improved, thereby extending the service life of the pull handle 200.

Optionally, the midline of the second section 222 coincides with the midline of the screen body 100 to enhance the aesthetics of the air conditioning screen.

Optionally, a through hole 230 is provided in the second section 222.

Optionally, the first connecting section 224 and the second connecting section 225 are arc sections, thereby forming a rounded transition.

In some embodiments, the distance between the first line and the second line is greater than or equal to 20mm and less than or equal to 40mm. Since the edge portion 210 is connected to the casing of the indoor unit of the air conditioner, a sufficient space can be formed between the second section 222 and the edge portion so as to hold the bent portion 220 with a sufficient space when the distance between the first straight line and the second straight line is greater than or equal to 20 mm; meanwhile, the distance between the first straight line and the second straight line is smaller than or equal to 40mm, so that the distance from the second section 222 to the side edge of the edge part 210 far away from the second section 222 can be prevented from being too large, and the overall attractiveness of the air conditioner filter screen is improved.

In some embodiments, the bending portion 220 is integrally formed with the first support rib 310 and the second support rib 320. By further connecting the bending portion 220 and the filter screen body by using the first supporting rib 310 and the second supporting rib 320, the strength of the bending portion 220 can be greatly improved, and at the same time, deformation and warping of the filter screen body 100 can be avoided.

In some embodiments, screen body 100 is integrally formed with handle 200. Therefore, the production cost of the air conditioner filter screen can be reduced, the structural strength of the air conditioner filter screen can be improved, and the service life of the air conditioner filter screen can be prolonged.

The present embodiment provides an indoor unit of an air conditioner, as shown in fig. 1 to 7, including a casing 50 and an air conditioner filter as described above. The front end of the housing 50 is provided with a window 51, and an air conditioner filter as described above is detachably disposed in the window 21.

Optionally, the window 51 may form an air inlet disposed at a front end of the casing 50, and the air conditioner filter is detachably disposed on the window 51, for purifying and filtering the air flow flowing through the window.

By adopting the air conditioner indoor unit provided by the embodiment of the disclosure, the air conditioner filter screen is detachably arranged on the window, so that the air conditioner filter screen can be conveniently disassembled and assembled. The first side end of the filter screen body of the air conditioner filter screen is one end close to an air outlet of the air conditioner indoor unit, and a handle is arranged at the first side end so as to facilitate extraction or installation of the filter screen body. The handle includes an edge portion extending in a width direction of the screen body and a bent portion extending in a thickness direction of the screen body. Wherein, edge is used for being connected with the indoor aircraft bonnet shell of air conditioner, and kink protrusion is in the filter screen body, so can improve the area of holding, and the force of being convenient for makes the whole application of force that follows the user of air conditioner filter screen body remove to be favorable to the extraction or the installation to the filter screen body, and then improve the convenience of air conditioner filter screen installation or dismantlement.

In some embodiments, as shown in connection with fig. 3-7, the housing 50 is provided with a mounting side 52 near the bottom end of the window 51; the air conditioner indoor unit further includes a grip portion 53 for mounting an air conditioner filter. The grip 53 includes a first grip 531 and a second grip 532. The first clip 531 is fixedly disposed on the mounting side 52 and extends in the height direction of the housing 50. The second clamping member 532 is fixedly disposed on the mounting side 52 and forms an opening 54 toward the window with the first clamping member 531. Wherein the edge portion 210 of the pull handle 200 may be clamped within the opening 54.

When the air conditioner filter screen is installed, the second side end of the filter screen body 100 is firstly installed in the chute arranged on the housing 50, the bending part 220 of the handle 200 is held, the edge part 210 is clamped into the opening 54, and meanwhile, the first clamping piece 531 and the second clamping piece 532 can clamp and fix the edge part 210, so that the air conditioner filter screen is installed. When the air conditioner filter needs to be disassembled, the bending part 220 is held to enable the filter screen body 100 to integrally move, and the air conditioner filter is pulled out from the opening 54 and is taken down. Thus, the connection structure of the clamping part 53 and the air conditioner filter screen is simple, easy to process and convenient to install or detach.

In some embodiments, as shown in connection with fig. 5 and 7, the second clamping member 532 includes a connecting section 5321 and a upturned section 5322. The connection section 5321 is parallel to the first clamping member 531 and forms a clamping gap with the first clamping member 531. The first end of the tilting section 5322 is fixedly connected with the connecting section 5321, the second end of the tilting section 5322 extends towards a direction away from the first clamping piece 531, and a guiding gap is formed between the tilting section 5322 and the first clamping piece 531.

A guide gap is formed between the tilting section 5322 and the first clamping member 531, which can play a role in guiding the moving direction of the first side end 110 of the filter screen body 100 when the air conditioner filter screen is mounted or dismounted. The first side 110 can be moved into and out of the clamping gap along the guide gap to allow for installation or removal of the filter screen body 100.

In some embodiments, as shown in connection with fig. 1, 5 and 7, the air conditioner indoor unit further includes a limiting assembly for mounting the air conditioner filter screen, the limiting assembly including a limiting protrusion 551 and a limiting groove 552. The limiting protrusion 551 is disposed on the connection segment 5321. The limiting recess 552 is disposed at the edge portion 210. In the case that the air conditioner filter is clamped in the opening 54, the limiting protrusion 551 is clamped in the limiting groove 552.

Alternatively, in the case that the air conditioner screen is clamped to the opening 54, the limiting protrusion 551 is clamped in the limiting groove 552. So, through the cooperation of spacing protruding 551 and spacing recess 552, can realize the fixed connection of filter screen body 100 and second holder 532 when the installation air conditioner filter screen to improve the stability of filter screen body 100 installation, avoid appearing the condition of shifting.

In some embodiments, the air conditioning screen includes a left side end and a right side end; at least two clamping parts 53 are arranged along the length direction of the housing 50, at least one clamping part 53 clamps the left side end of the air conditioner filter screen, and at least one clamping part 53 clamps the right side end of the air conditioner filter screen. So set up, can realize the centre gripping fixed to the both sides end of air conditioner filter screen to avoid the problem that deformation or wane appear in the both sides end of filter screen body 100, realize the stable installation of air conditioner filter screen.

The above description and the drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may include structural and other modifications. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in, or substituted for, those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. An air conditioner filter screen, characterized by comprising:

a filter screen body;

the handle is arranged at the first side end of the filter screen body and comprises an edge part extending along the width direction of the filter screen body and a bending part extending along the thickness direction of the filter screen body;

the first supporting rib extends along the length direction of the filter screen body, is arranged at the first connecting side end of the bending part and is fixedly connected with the filter screen body;

the second supporting rib extends along the length direction of the filter screen body, is arranged at the second connecting side end of the bending part and is fixedly connected with the filter screen body;

the first connecting side end and the second connecting side end are oppositely arranged along the length direction of the bending part.

2. The air conditioner filter screen of claim 1, wherein the bending portion comprises a first section, a second section, and a third section connected in sequence, further comprising:

a first connection section connected between the first section and the second section and configured as an arc-shaped section;

a second connection section connected between the second section and the third section and configured as an arc-shaped section;

the first section and the third section extend along a first straight line, the second section extends along a second straight line parallel to the first straight line, and the first straight line and the second straight line are both parallel to the straight line of the length direction of the filter screen body.

3. The air conditioner screen of claim 2, wherein a distance between the first straight line and the second straight line is greater than or equal to 20mm and less than or equal to 40mm.

4. An air conditioner screen according to any one of claims 1 to 3 wherein the bend is integrally formed with the first and second support ribs.

5. An air conditioner filter screen according to any one of claims 1 to 3, wherein the screen body is integrally formed with the handle.

6. An air conditioning indoor unit, comprising:

the front end of the housing is provided with a window; and, a step of, in the first embodiment,

an air conditioning screen as claimed in any one of claims 1 to 5, the air conditioning screen being removably disposed in the window.

7. The indoor unit of claim 6, wherein the cover has a mounting side near a bottom end of the window;

the air conditioner indoor unit further comprises a clamping part for installing an air conditioner filter screen, and the clamping part comprises:

the first clamping piece is arranged on the mounting side edge and extends along the height direction of the housing;

the second clamping piece is arranged on the mounting side edge and forms an opening towards the window with the first clamping piece, wherein the edge part of the handle can be clamped in the opening.

8. The indoor unit of claim 7, wherein the second clamping member comprises:

the connecting section is parallel to the first clamping piece and forms a clamping gap with the first clamping piece;

and the tilting section is fixedly connected with the connecting section, the second end extends towards the direction away from the first clamping piece, and a guide gap is formed between the tilting section and the first clamping piece.

9. The indoor unit of claim 8, further comprising a spacing assembly for mounting an air conditioning screen, the spacing assembly comprising:

the limiting bulge is arranged on the connecting section;

the limiting groove is arranged at the edge part, and the limiting protrusion is clamped in the limiting groove under the condition that the air conditioner filter screen is clamped in the opening.

10. An air conditioning indoor unit according to any of claims 7 to 9, wherein the air conditioning screen includes a left side end and a right side end;

at least two clamping parts are arranged along the length direction of the housing, at least one clamping part clamps the left side end of the air conditioner filter screen, and at least one clamping part clamps the right side end of the air conditioner filter screen.