CN220355577U - Air conditioning filters and air conditioning indoor units - Google Patents

Abstract

The application relates to the technical field of air-conditioning filters and discloses an air-conditioning filter, which includes: a filter body; a handle, which is provided on the first side end of the filter body. The handle includes an edge extending along the width direction of the filter body and an edge extending along the width direction of the filter body. The bending portion extending in the thickness direction of the filter body; the first support rib, extending along the length direction of the filter body, is provided at the first connecting side end of the bending portion and is fixedly connected to the filter body; the second support rib, Extending along the length direction of the filter body, it is provided at the second connecting side end of the bending portion and is fixedly connected to the filter body; wherein the first connecting side end and the second connecting side end are arranged oppositely along the length direction of the bending portion. . This application can improve the convenience of installing or disassembling the air-conditioning filter. This application also discloses an air conditioning indoor unit.

Description

Air conditioning filters and air conditioning indoor units

Technical field

The present application relates to the technical field of air conditioning filters, for example, to an air conditioning filter and an air conditioning indoor unit.

Background technique

At present, the air inlet of the indoor unit of an air conditioner is usually equipped with a filter to purify the air entering the air conditioner. After long-term use, the filter needs to be removed and cleaned to prevent dust accumulated on the filter from affecting the air conditioner. Therefore, a handle is provided on the filter to facilitate disassembly and assembly.

The filter handle on the air conditioner in the related art is provided at the bottom edge of the filter frame and includes a plurality of protrusions arranged at intervals.

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

Since the protruding stress-bearing area is small and there are few focus points, it is extremely inconvenient to install or disassemble the filter.

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

Utility model content

In order to provide a basic understanding of some aspects of the disclosed embodiments, a simplified summary is provided below. This summary is not intended to be a general review, nor is it intended to identify key/important elements or delineate the scope of the embodiments, but is intended to serve as a prelude to the detailed description that follows.

Embodiments of the present disclosure provide an air conditioning filter and an air conditioning indoor unit to improve the convenience of installation or removal of the air conditioning filter.

In some embodiments, the air-conditioning filter includes: a filter body; a handle, which is provided on the first side end of the filter body, and the handle includes an edge extending along the width direction of the filter body and a handle along the width direction of the filter body. The bending part extends in the thickness direction; the first support rib extends along the length direction of the filter body, is provided at the first connecting side end of the bending part and is fixedly connected to the filter body; the second support rib extends along the filter body extends in the length direction, is provided at the second connection side end of the bending part and is fixedly connected to the filter body; wherein the first connection side end and the second connection side end are arranged oppositely along the length direction of the bending part.

In some embodiments, the bending portion includes a first section, a second section and a third section connected in sequence, and further includes: a first connecting section connected between the first section and the second section and configured in an arc shape. ; The second connecting section is connected between the second section and the third section and is configured as an arc section; wherein the first section and the third section extend along the first straight line, and the second section extends along the first straight line parallel to the first straight line. The second straight line of the line extends, and the first straight line and the second straight line are both parallel to the straight line in the length direction of the filter body.

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

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

In some embodiments, the filter body and the handle are integrally formed.

In some embodiments, the air-conditioning indoor unit includes: a cover, a window is opened at the front end of the cover; and, as the aforementioned air-conditioning filter, the air-conditioning filter is detachably disposed in the window.

In some embodiments, the cover is provided with an installation side near the bottom end of the window; the air-conditioning indoor unit further includes a clamping portion for installing the air-conditioning filter, the clamping portion includes: a first clamping piece, The second clamping member is arranged on the mounting side and extends along the height direction of the cover; the second clamping member is arranged on the mounting side and forms an opening toward the window with the first clamping member, wherein the edge of the handle Can be clamped in an open opening.

In some embodiments, the second clamping member includes: a connecting section, which is parallel to the first clamping member and forms a clamping gap with the first clamping member; a warping section, the first end of which is fixedly connected to the connecting section , the second end extends in a direction away from the first clamping member, and a guide gap is formed between the warping section and the first clamping member.

In some embodiments, the air conditioning indoor unit further includes a limiting component for installing the air conditioning filter. The limiting component includes: a limiting protrusion, which is provided on the connecting section; and a limiting groove, which is provided on the edge. , when the air-conditioning filter is clamped in the opening, the limiting protrusion is stuck in the limiting groove.

In some embodiments, the air-conditioning filter includes a left end and a right end; at least two clamping parts are provided along the length direction of the cover, and at least one clamping part clamps the left end of the air-conditioning filter, and at least one The clamping portion clamps the right end of the air conditioning filter.

The air conditioning filter and air conditioning indoor unit provided by the embodiments of the present disclosure can achieve the following technical effects:

The first side end of the filter body is the end close to the air outlet of the air conditioner indoor unit. By providing a handle on the first side end, the filter body can be easily extracted or installed. The handle includes an edge portion extending along the width direction of the filter body and a bent portion extending along the thickness direction of the filter body. Among them, the edge part is used to connect with the cover of the air-conditioning indoor unit, and the bent part protrudes from the filter body, which can increase the holding area and facilitate the application of force, so that the entire air-conditioning filter body moves following the user's force, which is beneficial to For the extraction or installation of the filter body, the convenience of installation or removal of the air-conditioning filter is improved.

In addition, the first connecting side end of the bent portion is provided with a first supporting rib, and the second connecting side end is provided with a second supporting rib. The first supporting rib and the second supporting rib are both fixedly connected to the filter body. In this way, through the arrangement of the first support rib and the second support rib, the rigidity of the filter body can be improved, thereby preventing the portion of the filter body close to the first connecting side end and the second connecting side end of the bending portion from deforming and warping. It is beneficial to reduce the manufacturing cost and improve the convenience of installing the air conditioning filter.

The above general description and the following description are exemplary and explanatory only and are not intended to limit the application.

Description of the drawings

One or more embodiments are exemplified by corresponding drawings. These exemplary descriptions and drawings do not constitute limitations to the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements. The drawings are not limited to scale and in which:

Figure 1 is a schematic structural diagram of an air conditioning filter provided by an embodiment of the present disclosure;

Figure 2 is a schematic structural diagram of another air conditioning filter provided by an embodiment of the present disclosure;

Figure 3 is a schematic structural diagram of an air conditioning indoor unit provided by an embodiment of the present disclosure;

Figure 4 is a schematic structural diagram of a cover provided by an embodiment of the present disclosure from a first perspective;

Figure 5 is a partially enlarged schematic diagram of Figure 4;

Figure 6 is a schematic structural diagram of a cover provided by an embodiment of the present disclosure from a second perspective;

FIG. 7 is a partially enlarged schematic diagram of FIG. 6 .

Reference signs:

100. Filter body; 110. First side end;

200. Handle; 210. Edge part; 220. Bending part; 221. First section; 222. Second section; 223. Third section; 224. First connecting section; 225. Second connecting section; 230. Through hole;

310. The first supporting rib; 320. The second supporting rib;

50. Cover; 51. Window; 52. Installation side; 53. Clamping part; 531. First clamping part; 532. Second clamping part; 5321. Connection section; 5322. Warping section; 54. Open; 551, limit protrusion; 552, limit groove.

Detailed ways

In order to understand the characteristics and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings. The attached drawings are for reference only and are not intended to limit the embodiments of the present disclosure. In the following technical description, for convenience of explanation, multiple details are provided to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown simplified to simplify the drawings.

The terms "first", "second", etc. in the description and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that data so used are interchangeable under appropriate circumstances for purposes of describing embodiments of the present disclosure herein. Furthermore, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion.

In the embodiment of the present disclosure, the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "middle", "outer", "front", "back", etc. is based on the orientation or position shown in the drawings. Positional relationship. These terms are mainly used to better describe the embodiments of the present disclosure and its embodiments, and are not used to limit the indicated device, element or component to have a specific orientation, or to be constructed and operated in a specific orientation. Moreover, some of the above terms may also be used to express other meanings in addition to indicating orientation or positional relationships. For example, the term "upper" may also be used to express a certain dependence relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

In addition, the terms "setting", "connection" and "fixing" should be understood broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediary, or two devices, components or Internal connections between components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

Unless otherwise stated, the term "plurality" means two or more.

In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an "or" relationship. For example, A/B means: A or B.

The term "and/or" is an association relationship describing objects, indicating that three relationships can exist. For example, A and/or B means: A or B, or A and B.

It should be noted that, as long as there is no conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

As shown in FIG. 1 , an embodiment of the present disclosure provides an air conditioning filter, which includes a filter body 100 , a handle 200 , a first support rib 310 and a second support rib 320 .

The handle 200 is provided on the first side end 110 of the filter body 100 . The handle 200 includes an edge portion 210 extending along the width direction of the filter body 100 and a bent portion 220 extending along the thickness direction of the filter body 100 . The first support rib 310 extends along the length direction of the filter body 100 , is provided at the first connecting side end of the bending portion 220 , and is fixedly connected to the filter body 100 . The second support rib 320 extends along the length direction of the filter body 100 , is provided at the second connection side end of the bending portion 220 , and is fixedly connected to the filter body 100 . The first connection side end and the second connection side end are arranged oppositely along the length direction of the bending portion 220 .

Optionally, the air-conditioning filter is arranged at the air inlet of the cover of the air-conditioning indoor unit, the front end and the top of the cover are provided with air inlets, and the bottom end of the cover is provided with an air outlet, wherein the end of the air-conditioning filter close to the air outlet is is the first side end 110, the end away from the air outlet is the second side end, the direction from the first side end to the second side end is the width direction of the filter body 100, the length direction of the filter body 100 is the same as the length of the cover The direction is consistent, that is, the direction from the left end to the right end of the cover.

Wherein, the first side end 110 of the filter body 100 is provided with a handle 200 . The edge portion 210 of the handle 200 is used to connect with the cover of the air conditioner indoor unit. When the filter body 100 is installed on the air inlet, the filter body 100 is fixed through the connection between the edge portion 210 and the cover. Optionally, the edge portion 210 and the bent portion 220 form a T-shaped structure, and the bent portion 220 of the handle 200 can be grasped by the user. In the case of installation or disassembly, the filter body 100 can be inspected by holding the bent portion 220. By applying force, the whole filter body 100 can be moved, so that the filter body 100 can be installed or extracted and disassembled, thereby improving the performance.

Optionally, the first connecting side end of the bent portion 220 is provided with a first support rib 310 extending along the length direction of the filter body 100 , and the second connecting side end of the bent portion 220 is provided with a first supporting rib 310 extending along the length direction of the filter body 100 . The second support rib 320 extends in the length direction. The first support rib 310 and the second support rib 320 are both fixedly connected to the filter body 100 . In this way, the stiffness of the first side end 110 of the filter body 100 can be improved, and the parts of the filter body 100 close to the first connection side end and the second connection side end of the bending portion 220 can be effectively prevented from deforming and warping. On the one hand, it is beneficial to The advantageous integral movement of the filter body during disassembly and assembly can reduce manufacturing costs while improving the convenience of air conditioning filter installation and preventing deformation of the filter body 100 from affecting disassembly and assembly.

Optionally, as shown in FIG. 3 , one or more through holes 230 are provided on the bent portion 220 . The through hole 230 allows fingers to be inserted. In this way, it is easy to hold the handle 200 and apply force, which is beneficial to improving the convenience of installing the air-conditioning filter.

Using the air-conditioning filter provided by the embodiment of the present disclosure, the first side end of the filter body is the end close to the air outlet of the air-conditioning indoor unit, and a handle is provided on the first side end to facilitate the extraction or installation of the filter body. . The handle includes an edge portion extending along the width direction of the filter body and a bent portion extending along the thickness direction of the filter body. Among them, the edge part is used to connect with the cover of the air-conditioning indoor unit, and the bent part protrudes from the filter body, which can increase the holding area and facilitate the application of force, so that the entire air-conditioning filter body moves following the user's force, which is beneficial to For the extraction or installation of the filter body, the convenience of installation or removal of the air-conditioning filter is improved.

In addition, the first connecting side end of the bent portion is provided with a first supporting rib, and the second connecting side end is provided with a second supporting rib. The first supporting rib and the second supporting rib are both fixedly connected to the filter body. In this way, through the arrangement of the first support rib and the second support rib, the rigidity of the filter body can be improved, thereby preventing the portion of the filter body close to the first connecting side end and the second connecting side end of the bending portion from deforming and warping. It is beneficial to reduce the manufacturing cost and improve the convenience of installing the air conditioning filter.

In some embodiments, as shown in FIG. 2 , the bent portion 220 includes a first section 221 , a second section 222 , and a third section 223 connected in sequence, and also includes a first connecting section 224 and a second connecting section 225 . The first connecting 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 section. The first section 221 and the third section 223 extend along a first straight line, the second section 222 extends along a second straight line parallel to the first straight line, and both the first straight line and the second straight line are parallel to the filter body 100 a straight line along its length.

Optionally, the bent portion 220 includes a first section 221, a second section 222 and a third section 223 connected in sequence, wherein the arc-shaped first connecting section 224 is connected between the first section 221 and the second section 222. In between, the arc-shaped second connecting section 225 is connected between the second section 222 and the third section 223 . In this way, by configuring the bending portion 220 as a bending structure along its length direction, the strength of the bending portion 220 can be improved, thereby extending the service life of the handle 200 .

Optionally, the center line of the second section 222 coincides with the center line of the filter body 100 to improve the aesthetics of the air conditioning filter.

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

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

In some embodiments, the distance between the first straight line and the second straight line is greater than or equal to 20 mm and less than or equal to 40 mm. Since the edge portion 210 is connected to the cover of the air conditioning indoor unit, when the distance between the first straight line and the second straight line is greater than or equal to 20 mm, a sufficient distance can be formed between the second section 222 and the edge portion. , so that there is enough space to hold the bent part 220; at the same time, the distance between the first straight line and the second straight line is less than or equal to 40 mm, so as to avoid the second section 222 to the edge section 210 being far away from the second section 222 The distance between the sides is too large, thereby improving the overall aesthetics of the air conditioning filter.

In some embodiments, the bending portion 220 is integrally formed with the first support rib 310 and the second support rib 320 . By using the first support rib 310 and the second support rib 320 to further connect the bending part 220 and the filter body, the strength of the bending part 220 can be greatly improved, and at the same time, the filter body 100 can be prevented from deforming and warping.

In some embodiments, the filter body 100 and the handle 200 are integrally formed. In this way, the production cost of the air conditioning filter can be reduced, while the structural strength of the air conditioning filter can be improved and the service life can be extended.

This embodiment provides an air-conditioning indoor unit, as shown in FIGS. 1 to 7 , including a cover 50 and an air-conditioning filter as described above. A window 51 is opened at the front end of the cover 50, and the air-conditioning filter as mentioned above is detachably disposed in the window 21.

Optionally, the window 51 can form an air inlet provided at the front end of the cover 50, and an air conditioning filter is detachably provided on the window 51 for purifying and filtering the airflow flowing through the window.

With the air-conditioning indoor unit provided by the embodiment of the present disclosure, the air-conditioning filter is detachably provided on the window to facilitate disassembly and assembly. The first side end of the filter body of the air-conditioning filter is the end close to the air outlet of the air-conditioning indoor unit. A handle is provided at the first side end to facilitate extraction or installation of the filter body. The handle includes an edge portion extending along the width direction of the filter body and a bent portion extending along the thickness direction of the filter body. Among them, the edge part is used to connect with the cover of the air-conditioning indoor unit, and the bent part protrudes from the filter body, which can increase the holding area and facilitate the application of force, so that the entire air-conditioning filter body moves following the user's force, which is beneficial to For the extraction or installation of the filter body, the convenience of installation or removal of the air-conditioning filter is improved.

In addition, the first connecting side end of the bent portion is provided with a first supporting rib, and the second connecting side end is provided with a second supporting rib. The first supporting rib and the second supporting rib are both fixedly connected to the filter body. In this way, through the arrangement of the first support rib and the second support rib, the rigidity of the filter body can be improved, thereby preventing the portion of the filter body close to the first connecting side end and the second connecting side end of the bending portion from deforming and warping. It is beneficial to reduce the manufacturing cost and improve the convenience of installing the air conditioning filter.

In some embodiments, as shown in FIGS. 3 to 7 , the cover 50 is provided with an installation side 52 close to the bottom end of the window 51 ; the air conditioning indoor unit also includes a clamping portion 53 for installing the air conditioning filter. The clamping part 53 includes a first clamping part 531 and a second clamping part 532 . The first clamping member 531 is fixedly provided on the mounting side 52 and extends along the height direction of the cover 50 . The second clamping part 532 is fixedly disposed on the mounting side 52 and forms an opening 54 facing the window with the first clamping part 531 . The edge portion 210 of the handle 200 can be clamped in the opening 54 .

When installing the air conditioning filter, first install the second side end of the filter body 100 into the chute provided on the cover 50 , hold the bent portion 220 of the handle 200 , and engage the edge portion 210 into the opening 54 At the same time, the first clamping part 531 and the second clamping part 532 can clamp and fix the edge part 210, thereby realizing the installation of the air conditioning filter. When it is necessary to disassemble the air-conditioning filter, hold the bent portion 220 to move the filter body 100 as a whole, pull out the air-conditioning filter from the opening 54 and remove it. In this way, the connection structure between the clamping part 53 and the air conditioning filter is simple, easy to process, and easy to install or disassemble.

In some embodiments, as shown in FIGS. 5 and 7 , the second clamping member 532 includes a connecting section 5321 and a lifting section 5322 . The connecting 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 lifting section 5322 is fixedly connected to the connecting section 5321, and its second end extends in a direction away from the first clamping member 531. A guide gap is formed between the lifting section 5322 and the first clamping member 531.

A guide gap is formed between the lifting section 5322 and the first clamping member 531, which can guide the movement direction of the first side end 110 of the filter body 100 when the air conditioning filter is installed or removed. The first side end 110 can enter or move out of the clamping gap along the guide gap, thereby realizing the installation or removal of the filter body 100 .

In some embodiments, as shown in FIG. 1 , FIG. 5 and FIG. 7 , the air conditioning indoor unit further includes a limiting component for installing the air conditioning filter. The limiting component includes a limiting protrusion 551 and a limiting groove 552 . The limiting protrusion 551 is provided on the connecting section 5321. The limiting groove 552 is provided on the edge portion 210 . When the air conditioning filter is clamped in the opening 54 , the limiting protrusion 551 is locked in the limiting groove 552 .

Optionally, when the air conditioning filter is clamped in the opening 54, the limiting protrusion 551 is clamped in the limiting groove 552. In this way, through the cooperation of the limiting protrusion 551 and the limiting groove 552, when the air conditioning filter is installed, the filter body 100 and the second clamping member 532 can be fixedly connected, thereby improving the stability of the installation of the filter body 100. , to avoid shifting.

In some embodiments, the air conditioning filter includes a left end and a right end; at least two clamping parts 53 are provided along the length direction of the cover 50 , and at least one clamping part 53 clamps the left end of the air conditioning filter. , at least one clamping portion 53 clamps the right end of the air conditioning filter. With this arrangement, the two side ends of the air conditioning filter can be clamped and fixed, thereby avoiding the problem of deformation or warping of the two side ends of the filter body 100 and achieving stable installation of the air conditioning filter.

The foregoing description and drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples represent only possible variations. Unless explicitly required, individual components and features are optional and the order of operations may vary. Portions and features of some embodiments may be included in or substituted for those of other embodiments. 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 can be made without departing from the scope thereof. The scope of the disclosure is limited only by the appended claims.

Claims (10)

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.