CN220852567U - Filter screen component and air conditioner - Google Patents

Abstract

The utility model discloses a filter screen component and an air conditioner, wherein the filter screen component is suitable for being detachably arranged at an air inlet of the air conditioner and comprises a filter screen and a disassembly and assembly handle, the disassembly and assembly handle is arranged on the outer side of the filter screen and comprises a connecting section and a holding section, the connecting section is connected between the holding section and the filter screen, and the holding section is spaced from the filter screen. According to the filter screen component provided by the embodiment of the utility model, a user can hold the disassembly and assembly handle more conveniently, force application is facilitated, and the wind shielding area of the disassembly and assembly handle at the air inlet can be reduced, so that the air inlet quantity of the air conditioner at the air inlet is ensured.

Description

Filter screen component and air conditioner

Technical Field

The utility model relates to the technical field of air conditioning equipment, in particular to a filter screen component and an air conditioner.

Background

In the related art, the disassembling and assembling handle of the filter screen part at the air inlet of the air conditioner is mainly a buckling groove type handle, the area of the handle is large, the wind shielding area of the handle at the air inlet is enlarged, the air inlet area of the air conditioner is reduced, and the air inlet quantity of the air conditioner is influenced.

Disclosure of utility model

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present utility model is to provide a filter screen component, in which a disassembly and assembly handle is disposed on a filter screen, a connection section of the disassembly and assembly handle is connected between a holding section and the filter screen, and the holding section is spaced apart from the filter screen, so that a user can hold the disassembly and assembly handle more conveniently, apply force more conveniently, and disassemble the filter screen component more conveniently; compared with the buckling groove type handle, the disassembling and assembling handle provided by the embodiment of the utility model can reduce the wind shielding area of the disassembling and assembling handle at the air inlet on the basis of being convenient for a user to hold, so that the air inlet quantity of the air conditioner at the air inlet is ensured.

The utility model also provides an air conditioner with the filter screen component.

According to an embodiment of the first aspect of the present utility model, the filter screen assembly is adapted to be detachably mounted at an air inlet of an air conditioner, and comprises: a filter screen; the disassembly and assembly handle is arranged on the filter screen and located on the outer side of the filter screen, and comprises a connecting section and a holding section, wherein the connecting section is connected between the holding section and the filter screen, and the holding section is spaced apart from the filter screen.

According to the filter screen component provided by the embodiment of the utility model, the disassembly and assembly handle is arranged on the filter screen, the connecting section of the disassembly and assembly handle is connected between the holding section and the filter screen, and the holding section is spaced from the filter screen, so that a user can hold the disassembly and assembly handle more conveniently, force application is facilitated, and the filter screen component can be disassembled and assembled conveniently; compared with the buckling groove type handle, the disassembling and assembling handle provided by the embodiment of the utility model can reduce the wind shielding area of the disassembling and assembling handle at the air inlet on the basis of being convenient for a user to hold, so that the air inlet quantity of the air conditioner at the air inlet is ensured.

According to some embodiments of the utility model, at least a portion of the detachable handle extends in an arc shape.

According to some alternative embodiments of the utility model, at least part of the gripping section extends in an arc shape.

According to some embodiments of the utility model, the connecting section extends in a straight line.

According to some embodiments of the utility model, the spacing between the free end of the gripping section and the filter screen is greater than 12mm.

According to some embodiments of the utility model, the holding section comprises a first holding section and a second holding section which are arranged at an included angle, the first holding section is connected between the second holding section and the connecting section, and the included angle between the first holding section and the second holding section is an acute angle.

According to some alternative embodiments of the utility model, the angle between the first grip section and the second grip section is 50-70 °.

According to some embodiments of the utility model, a reinforcing structure is connected between the detachable handle and the filter screen.

According to some embodiments of the utility model, an air inlet grille is arranged at the air inlet, and the filter screen component is positioned on the inner side of the air inlet grille; the casing of the air conditioner is provided with a disassembly opening, the disassembly opening is positioned at one side of the air inlet, the disassembly handle is positioned at one side of the filter screen, which is close to the disassembly opening, and is opposite to the disassembly opening, and the filter screen component is suitable for being installed to the inner side of the air inlet grille through the disassembly opening and is suitable for being taken out through the disassembly opening.

According to some embodiments of the utility model, the filter screen comprises a screen body and a mounting seat, wherein the mounting seat is arranged on one side of the screen body, and the dismounting handle is arranged on the mounting seat.

According to some alternative embodiments of the utility model, the detachable handle is integrally formed with the mounting base.

According to some alternative embodiments of the utility model, the mount is detachably connected to the mesh body.

In some optional embodiments of the present utility model, the mounting base is connected to the mesh body in a clamping manner.

In some optional embodiments of the present utility model, a first buckle is provided on one of the mounting seat and the mesh body, and a clamping hole is provided on the other of the mounting seat and the mesh body, and the first buckle is adapted to be clamped in the clamping hole along the thickness direction of the mesh body; the installation seat is also provided with a matching groove, the net body is provided with a matching convex part, and the matching convex part is accommodated in the matching groove along the extending direction of the net body.

According to some optional embodiments of the utility model, a disassembly and assembly opening is formed on the casing of the air conditioner, the disassembly and assembly opening is located at one side of the air inlet, and the installation seat covers the disassembly and assembly opening.

In some alternative embodiments of the utility model, the mount is adapted for snap-fit connection with the housing.

In some optional embodiments of the present utility model, a second buckle and a third buckle are formed on the casing, the second buckle and the third buckle are located on two opposite sides of the disassembly opening, a fourth buckle and a clamping groove are formed on the mounting seat, the fourth buckle is suitable for being clamped with the second buckle, and the clamping groove is suitable for being clamped with the third buckle.

An air conditioner according to an embodiment of a second aspect of the present utility model includes: a shell provided with an air inlet and an air outlet; according to an embodiment of the above first aspect of the present utility model, the filter screen component is detachably mounted to the air inlet; and the air supply assembly is arranged in the shell.

According to the air conditioner provided by the embodiment of the utility model, the filter screen component is provided with the disassembly and assembly handle, the connecting section of the disassembly and assembly handle is connected between the holding section and the filter screen, and the holding section is spaced from the filter screen, so that a user can hold the disassembly and assembly handle more conveniently, force application is facilitated, and the filter screen component can be disassembled and assembled conveniently; compared with the buckling groove type handle, the disassembling and assembling handle provided by the embodiment of the utility model can reduce the wind shielding area of the disassembling and assembling handle at the air inlet on the basis of being convenient for a user to hold, so that the air inlet quantity of the air conditioner at the air inlet is ensured.

According to some embodiments of the utility model, the projection of the housing on the horizontal plane is a first projection, and the projection of the detachable handle on the horizontal plane is a second projection, and the second projection is located in the first projection.

According to some optional embodiments of the present utility model, the filter screen component is capable of being pulled along a circumferential direction of the casing, a first guiding and limiting groove and a second guiding and limiting groove are formed on the casing, the first guiding and limiting groove and the second guiding and limiting groove are arranged at intervals along a length direction of the casing, one end of the filter screen is accommodated in the first guiding and limiting groove, and the other end of the filter screen is accommodated in the second guiding and limiting groove in the length direction of the casing.

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

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

Fig. 1 is a schematic view of an air conditioner indoor unit according to some embodiments of the present utility model;

Fig. 2 is an exploded view of the air conditioner indoor unit of fig. 1;

FIG. 3 is a schematic illustration of the engagement of a filter screen assembly with a rear housing according to some embodiments of the utility model;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;

fig. 5 is an enlarged view at B in fig. 4;

FIG. 6 is an exploded view of the filter screen assembly and rear housing of FIG. 3;

FIG. 7 is a schematic view of the rear case of FIG. 6;

Fig. 8 is an enlarged view at C in fig. 7;

Fig. 9 is a schematic structural view of a filter screen assembly according to some embodiments of the present utility model;

fig. 10 is an enlarged view of D in fig. 9;

FIG. 11 is a schematic illustration of a mounting block according to some embodiments of the utility model;

fig. 12 is an enlarged view at E in fig. 11;

FIG. 13 is a schematic view of the mount of FIG. 11 at another angle;

Fig. 14 is an enlarged view at F in fig. 13.

Reference numerals:

100. An air conditioner indoor unit;

1. A housing; 11. a rear case; 111. an air inlet; 112. an air inlet grille; 113. a disassembly and assembly opening; 114. the first guide limit groove; 115. the second guiding limit groove; 116. a second buckle; 117. a third buckle; 118. installing a guide surface; 13. an air outlet frame; 131. an air outlet; 14. a front panel; 15. a base;

2. A filter screen member; 20. a filter screen; 210. a net body; 211. a clamping hole; 212. a mating protrusion; 213. mounting lugs; 22. a mounting base; 220. a receiving groove; 221. a first buckle; 222. a mating groove; 223. a fourth buckle; 224. a clamping groove; 225. a second reinforcing rib; 24. disassembling and assembling the handle; 241. a connection section; 242. a grip section; 243. a first grip section; 244. a second grip section; 25. a reinforcing structure; 251. a first reinforcing rib;

4. An air supply assembly; 41. a first fan assembly; 42. a second fan assembly; 5. a heat exchanger component.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

The filter screen member 2 according to the embodiment of the present utility model is described below with reference to the drawings.

Referring to fig. 1-3, according to the filter screen assembly 2 of the first aspect of the embodiment of the present utility model, the filter screen assembly 2 is adapted to be detachably mounted at the air inlet 111 of the air conditioner, and the filter screen assembly 2 can filter impurities such as dust in the air flow entering the air conditioner from the air inlet 111 to improve the air quality. The filter screen component 2 is detachably arranged at the air inlet 111 of the air conditioner, so that the filter screen component 2 can be conveniently maintained, detached, cleaned or replaced.

For example, the air conditioner may be a split floor type air conditioner, the air conditioner may include an air conditioner indoor unit 100 and an air conditioner outdoor unit, the air conditioner indoor unit 100 has an air inlet 111, and the filter screen part 2 may be detachably provided at the air inlet 111 of the air conditioner indoor unit 100.

Referring to fig. 4 and 5, the filter screen part 2 includes a filter screen 20 and a detachable handle 24, the detachable handle 24 is provided at the filter screen 20 and located at the outer side of the filter screen 20, the detachable handle 24 includes a connection section 241 and a holding section 242, the connection section 241 is connected between the holding section 242 and the filter screen 20, and the holding section 242 is spaced apart from the filter screen 20. The outside of the filter 20 is the side of the filter 20 facing away from the air inlet 111, for example, the disassembly and assembly handle 24 is located on the air inlet side of the filter 20, so that a user can hold the disassembly and assembly handle 24 conveniently, and the filter 20 can be disassembled and assembled conveniently. The airflow may pass through the mesh on the filter screen 20, the air inlet side of the filter screen 20 refers to the side into which the airflow passes, and the air outlet side of the filter screen 20 refers to the side from which the airflow passes.

In the related art, a buckling groove type handle is usually arranged on the filter screen, and it can be understood that the size of the buckling groove type handle needs to be designed to be larger, so that the buckling groove type handle is convenient for a user to hold and apply force, but the wind shielding area of the buckling groove type handle can be increased, and the air inlet quantity of an air inlet of an air conditioner is influenced; under the condition of overlarge wind shielding area, abnormal sound is easy to generate at the air inlet of the air conditioner.

Through set up dismouting handle 24 on filter screen 20, the linkage segment 241 of dismouting handle 24 is connected between gripping section 242 and filter screen 20, and gripping section 242 is spaced apart with filter screen 20, and the user of convenience holds dismouting handle 24 more, makes things convenient for the application of force, and then makes things convenient for dismouting filter screen part 2, when gripping dismouting handle 24, can avoid the hand to interfere filter screen 20. Compared with a buckling groove type handle, the disassembling and assembling handle 24 provided by the embodiment of the utility model can reduce the wind shielding area of the disassembling and assembling handle 24 at the air inlet 111 on the basis of being convenient for a user to hold, so that the air inlet quantity at the air inlet 111 of the air conditioner is ensured, and the abnormal sound at the air inlet is also reduced.

According to the filter screen component 2 provided by the embodiment of the utility model, the disassembly and assembly handle 24 is arranged on the filter screen 20, the connecting section 241 of the disassembly and assembly handle 24 is connected between the holding section 242 and the filter screen 20, and the holding section 242 is spaced from the filter screen 20, so that a user can hold the disassembly and assembly handle 24 more conveniently, force application is facilitated, and the filter screen component 2 can be disassembled and assembled conveniently; compared with a buckling groove type handle, the detachable handle 24 of the embodiment of the utility model can reduce the wind shielding area of the detachable handle 24 at the air inlet 111 on the basis of being convenient for a user to hold, so as to ensure the air inlet amount at the air inlet 111 of the air conditioner.

Referring to fig. 5, 11 and 12, according to some embodiments of the utility model, at least a portion of the removal handle 24 extends in an arc. For example, a portion of the removal handle 24 extends in an arc; or the detachable handle 24 extends in an arc shape as a whole. At least part of the disassembly and assembly handle 24 extends in an arc shape, so that the disassembly and assembly handle 24 can be relatively attached to the hand line of a user, the ergonomic design is met, the user can hold the disassembly and assembly handle 24 more conveniently, and force application is more convenient; in addition, the edge angles of the disassembly and assembly handle 24 can be reduced, so that a user is prevented from being scratched, and other objects can be prevented from being scratched by the disassembly and assembly handle 24 in the whole machine carrying or transporting process.

Referring to fig. 5, 11 and 12, in accordance with some alternative embodiments of the present utility model, at least a portion of the gripping section 242 extends in an arc. For example, a portion of the grip segment 242 extends in an arc; or the grip segment 242 may extend in an arc shape as a whole. At least part of the holding section 242 extends in an arc shape, so that the holding part can be attached to the hand line of a user, the user can grasp the holding part more conveniently, and force application is facilitated.

Referring to fig. 5, according to some embodiments of the present utility model, the connecting section 241 extends in a straight line to facilitate demolding when the grip handle is produced. For example, where the connecting segment 241 extends in a straight line, the gripping segment 242 may extend in an arc.

Referring to fig. 5, according to some embodiments of the present utility model, the spacing L between the free end of the grip section 242 and the filter screen 20 is greater than 12mm, for example, the spacing L between the free end of the grip section 242 and the filter screen 20 may be 13mm, 14mm, 15mm, 16mm, or 17mm. The distance L between the free end of the holding section 242 and the filter screen 20 is larger than 12mm, so that the hand of a user can be ensured to extend into the space between the holding section 242 and the filter screen 20, the user can hold the disassembling and assembling handle 24 more conveniently, and the filter screen component 2 can be disassembled and assembled conveniently.

Referring to fig. 5, according to some embodiments of the present utility model, the holding section 242 includes a first holding section 243 and a second holding section 244, the first holding section 243 and the second holding section 244 are disposed at an included angle, the first holding section 243 is connected between the second holding section 244 and the connecting section 241, and an included angle β between the first holding section 243 and the second holding section 244 is an acute angle, so that a user can conveniently apply force when holding the holding section 242, and the filter screen component 2 can be more conveniently detached. When the first holding section 243 and the second holding section 244 are straight lines, the included angle β between the first holding section 243 and the second holding section 244 is the included angle between the two straight line sections; when the first grip section 243 and the second grip section 244 are curved, the angle β between the first grip section 243 and the second grip section 244 is the angle between the tangents of the two curved sections.

Referring to fig. 5, according to some alternative embodiments of the present utility model, the angle β between the first grip section 243 and the second grip section 244 is 50 to 70 °, for example, the angle β between the first grip section 243 and the second grip section 244 may be 50 °, 52 °, 55 °, 58 °,60 °, 65 °, 67 °, or 70 °.

Through the included angle beta between the first holding section 243 and the second holding section 244 is not smaller than 50 degrees, the hand of a user can extend between the first holding section 243 and the second holding section 244, and the holding section 242 is convenient to grasp; through the included angle beta between the first holding section 243 and the second holding section 244 is not more than 70 degrees, a user can conveniently apply force when holding the holding section 242, and the filter screen component 2 can be conveniently disassembled and assembled. Therefore, the included angle beta between the first holding section 243 and the second holding section 244 is 50-70 degrees, so that a user can conveniently hold the holding section 242, and force is also conveniently applied when the user holds the filter screen component 2, and the filter screen component 2 is convenient to disassemble and assemble.

Referring to fig. 11 and 12, according to some embodiments of the present utility model, the connection reinforcing structure 25 between the disassembly and assembly handle 24 and the filter screen 20 can enhance the stability of the connection between the disassembly and assembly handle 24 and the filter screen 20, and help to improve the overall structural strength of the filter screen component 2, and ensure the service life of the filter screen component 2. For example, the reinforcing structure 25 may include a plurality of first reinforcing ribs 251, and the plurality of first reinforcing ribs 251 are arranged at intervals along the length direction of the detachable handle 24.

Referring to fig. 3, according to some embodiments of the present utility model, an air intake grille 112 is provided at the air intake 111, and the filter screen component 2 is located at an inner side of the air intake grille 112, for example, an outer side of the air intake grille 112 refers to an air intake side of the air intake grille 112, and an inner side of the air intake grille 112 refers to an air outlet side of the air intake grille 112, wherein the filter screen component 2 is located at the air outlet side of the air intake grille 112. The filter screen component 2 is positioned at the inner side of the air inlet grille 112, the air inlet grille 112 can protect the filter screen component 2, and extrusion or abrasion of the filter screen component 2 caused by external force is reduced; in addition, the air inlet grille 112 can block a part of impurities such as dust from entering the air conditioner from the air inlet 111, the filter screen 20 can further filter the air at the air inlet 111, and the air quality can be further improved.

Referring to fig. 3, 6 and 7, a mounting/dismounting opening 113 is formed in a casing 1 of the air conditioner, the mounting/dismounting opening 113 is located at one side of the air inlet 111, a mounting/dismounting handle 24 is located at one side of the filter screen 20 close to the mounting/dismounting opening 113, the mounting/dismounting handle 24 is opposite to the mounting/dismounting opening 113, the filter screen component 2 is adapted to be mounted to the inner side of the air inlet grille 112 through the mounting/dismounting opening 113, and the filter screen component 2 is adapted to be taken out through the mounting/dismounting opening 113. For example, the air inlet 111 extends in the up-down direction, the length direction of the air inlet 111 is the up-down direction, the width direction of the air inlet 111 is perpendicular to the up-down direction, and the mounting/dismounting opening 113 is located at one side of the air inlet 111 in the width direction.

The disassembly handle 24 is positioned on one side of the filter screen 20 close to the disassembly opening 113 and is opposite to the disassembly opening 113, the disassembly handle 24 is opposite to the disassembly opening 113, and when a user holds the disassembly handle 24, force is conveniently applied, so that the filter screen component 2 is conveniently installed or taken out through the disassembly opening 113. The user can hold the detachable handle 24 and push the detachable handle 24 toward the detachable opening 113 to the air inlet 111, and can mount the filter screen part 2 to the inner side of the air inlet grille 112 through the detachable opening 113; the user can hold the detachable handle 24 and pull the detachable handle 24 toward the direction from the air inlet 111 to the detachable opening 113, and can take out the filter screen member 2 through the detachable opening 113. In addition, the detachable handle 24 is located at one side of the filter screen 20 near the detachable opening 113 and is opposite to the detachable opening 113, so that the wind shielding area of the detachable handle 24 at the air inlet 111 can be reduced, and the air inlet 111 of the air conditioner can be ensured.

Referring to fig. 6 and 9, according to some embodiments of the present utility model, a filter screen 20 includes a screen body 210 and a mounting base 22, the mounting base 22 is provided at one side of the screen body 210, and a detachable handle 24 is provided at the mounting base 22. The air flow at the air inlet 111 can pass through the net body 210 to enter the air conditioner, and the mounting seat 22 can be prevented from being winded by the dismounting handle 24 arranged on the mounting seat 22; and when the user holds the handle and applies force, the force can be transmitted to the mounting seat 22, and the movement of the mounting seat 22 can drive the net body 210 to move, so that the disassembly and the assembly of the filter screen component 2 are conveniently completed.

For example, the detachable handle 24 is disposed on one side of the mounting base 22 in the thickness direction, and a plurality of second reinforcing ribs 225 are disposed on the other side of the mounting base 22 in the thickness direction, and the plurality of second reinforcing ribs 225 are arranged at intervals along the length direction of the mounting base 22, so that the structural strength of the mounting base 22 can be enhanced.

Referring to fig. 5 and 11, according to some alternative embodiments of the present utility model, the detachable handle 24 and the mounting base 22 are integrally formed, so that the stability and reliability of the whole of the detachable handle 24 and the mounting base 22 can be improved, and the assembly parts and the connection procedures used for connecting the detachable handle 24 and the mounting base 22 are omitted, so that the assembly efficiency of the detachable handle 24 and the mounting base 22 is greatly improved, and the whole assembly efficiency of the filter screen component 2 is further improved.

Referring to fig. 9 and 10, according to some alternative embodiments of the present utility model, the mounting block 22 is removably coupled to the mesh body 210. After the filter screen 20 is used for a long time, the screen body 210 is easy to accumulate more dust, and the filter screen 210 is detachably connected with the screen body 210 through the mounting seat 22, so that the filter screen 210 is convenient to clean, the filter screen 210 is also convenient to maintain or replace, and the mounting seat 22 is also convenient to maintain or replace.

Referring to fig. 10, in some alternative embodiments of the present utility model, the mounting base 22 is connected to the mesh body 210 in a clamping manner, so that the mesh body 210 is convenient to clean, maintain or replace, and also the mounting base 22 is convenient to maintain or replace, and is convenient to operate.

Referring to fig. 10, in some alternative embodiments of the present utility model, one of the mounting base 22 and the net body 210 is provided with a first buckle 221 and the other is provided with a clamping hole 211 clamped with the first buckle 221, and the first buckle 221 is adapted to be clamped with the clamping hole 211 along the thickness direction of the net body 210. One of the mounting base 22 and the net body 210 is provided with a first buckle 221, and the other is provided with a clamping hole 211 clamped with the first buckle 221, which can include the following cases: the mounting seat 22 is provided with a first buckle 221, and the net body 210 is provided with a clamping hole 211 matched with the first buckle 221; or the net body 210 is provided with a first buckle 221, and the mounting seat 22 is provided with a clamping hole 211 matched with the first buckle 221. The first buckle 221 is suitable for being clamped in the clamping hole 211 along the thickness direction of the net body 210, so that the mounting seat 22 and the net body 210 are clamped and connected, and the connecting structure is simple.

With continued reference to fig. 10, the mounting base 22 further has a mating groove 222 formed thereon, and the mesh body 210 has a mating protrusion 212, and the mating protrusion 212 is received in the mating groove 222 along the extending direction of the mesh body 210. The matching groove 222 can limit the position of the net body 210, so as to enhance the matching stability between the mounting seat 22 and the net body 210. For example, the mesh body 210 extends in the up-down direction, and the upper side or the lower side of the fitting groove 222 is blocked to limit the fitting convex portion 212 in the up-down direction, so that the mesh body 210 can be limited in the up-down direction.

For example, referring to fig. 10, according to some embodiments of the present utility model, a mesh body 210 has a mounting lug 213, and a clamping hole 211 is formed on the mounting lug 213; the mounting base 22 is formed with a receiving groove 220, a bottom wall of the receiving groove 220 is formed with a first buckle 221, the mounting lug 213 is adapted to be received in the receiving groove 220, and the first buckle 221 is engaged with the locking hole 211. The installation lugs 213 are a plurality of the installation lugs 213 which are arranged at intervals along the up-down direction, and the up-down two ends of the installation lugs 213 are abutted with the side walls of the accommodating groove 220 so as to limit the installation lugs 213 in the up-down direction, thereby limiting the net body 210 in the up-down direction by the installation seat 22.

Referring to fig. 3 and 6, according to some alternative embodiments of the present utility model, a mounting/dismounting port 113 is formed in a cabinet 1 of an air conditioner, the mounting/dismounting port 113 is located at one side of an air inlet 111, a mounting seat 22 covers the mounting/dismounting port 113, air flow in the cabinet 1 is prevented from leaking out of the mounting/dismounting port 113, and dust outside the cabinet 1 can be prevented from entering the cabinet 1 through the mounting/dismounting port 113, so that normal operation of components in the cabinet 1 is prevented from being affected.

Referring to fig. 5-9, in some alternative embodiments of the present utility model, the mounting base 22 is adapted to be connected with the casing 1 in a clamping manner, so that the filter screen component 2 can be connected with the casing 1 in a clamping manner, so that the filter screen component 2 and the casing 1 have strong connection stability, and are convenient to assemble and disassemble, and convenient to maintain or replace the filter screen component 2.

Referring to fig. 5, in some alternative embodiments of the present utility model, the second and third hooks 116 and 117 are formed on the casing 1, and the second and third hooks 116 and 117 are located at opposite sides of the mounting and dismounting port 113, for example, the second and third hooks 116 and 117 are located at opposite sides of the mounting and dismounting port 113 in the width direction. The mounting seat 22 is formed with a fourth buckle 223 and a clamping groove 224, the fourth buckle 223 is suitable for being clamped with the second buckle 116, and the clamping groove 224 is suitable for being clamped with the third buckle 117. Through fourth buckle 223 and second buckle 116 joint, draw-in groove 224 and third buckle 117 joint, can be with mount pad 22 and casing 1 joint connection, and then realize filter screen part 2 and casing 1 joint connection, further strengthen the connection stability between filter screen part 2 and the casing 1.

For example, referring to fig. 5, a mounting guide surface 118 is formed on a side of the second fastener 116 facing the outside of the casing 1, and during the process of mounting the mounting seat 22 to the mounting/dismounting port 113, that is, during the process of clamping the fourth fastener 223 with the second fastener 116, the fourth fastener 223 is matched with the mounting guide surface 118, and the fourth fastener 223 is adapted to move along the mounting guide surface 118, the mounting guide surface 118 plays a guiding role in the movement of the fourth fastener 223; when the fourth catch 223 is engaged with the second catch 116, the fourth catch 223 is disengaged from the mounting guide surface 118.

Referring to fig. 1 to 3, an air conditioner according to an embodiment of a second aspect of the present utility model includes: the casing 1, the air supply assembly 4, and the filter screen part 2 according to the above-described first embodiment of the present utility model, the casing 1 is formed with the air inlet 111 and the air outlet 131; the filter screen component 2 is detachably mounted on the air inlet 111; the air supply assembly 4 is arranged in the casing 1.

For example, the air conditioner may be a split floor type air conditioner, and the air conditioner may include an air conditioning indoor unit 100 and an air conditioning outdoor unit, wherein the air conditioning indoor unit 100 is a cabinet, and the air conditioning indoor unit 100 includes the above-described cabinet 1, the filter screen member 2, and the air supply assembly 4. The machine shell 1 comprises a rear box body 11, a top cover, an air outlet frame 13, a front panel 14 and a base 15, wherein an air inlet 111 is formed in the rear box body 11; the air outlet frame 13 is positioned on the upper side of the front panel 14, and the air outlet 131 is formed on the air outlet frame 13; the top cap lid is located the top of air-out frame 13 and back box 11, and base 15 is located the bottom of front panel 14 and back box 11. The air supply assembly 4 is located between the air inlet 111 and the air outlet 131, the heat exchanger component 5 is further arranged in the casing 1 of the air conditioner indoor unit 100, the heat exchanger component 5 is located at the front side of the air inlet 111, and the air supply assembly 4 is located at the front side of the heat exchanger component 5.

For example, referring to fig. 2, the cabinet 1 has first and second installation cavities arranged up and down therein, and the second installation cavity may be located at a lower side of the first installation cavity. The air supply assembly 4 comprises a first fan assembly 41 and a second fan assembly 42, the first fan assembly 41 is located in the first installation cavity, the first fan assembly 41 comprises an air duct volute and a wind wheel arranged in the air duct volute, negative pressure is formed at the air inlet 111 when the wind wheel works, air flow at the air inlet 111 enters the shell 1 after being filtered by the filter screen component 2, air flow in the shell 1 can exchange heat with the heat exchanger component 5, and air flow after heat exchange can be blown out through the air outlet 131 and blown into a room to cool or heat the room. The second fan assembly 42 is arranged in the second installation cavity, an air treatment module is further arranged in the second installation cavity, the second fan assembly 42 can discharge introduced outdoor air into a room after being treated by the air treatment module, and the second fan assembly 42 can also discharge indoor air into the room after being treated by the air treatment module, so that long-term circulation of indoor air can be avoided, and indoor air quality can be improved.

According to the air conditioner provided by the embodiment of the utility model, the filter screen component 2 is arranged, the disassembly and assembly handle 24 is arranged on the filter screen 20, the connecting section 241 of the disassembly and assembly handle 24 is connected between the holding section 242 and the filter screen 20, and the holding section 242 is spaced from the filter screen 20, so that a user can hold the disassembly and assembly handle 24 more conveniently, force application is facilitated, and the filter screen component 2 can be disassembled and assembled conveniently; compared with a buckling groove type handle, the detachable handle 24 of the embodiment of the utility model can reduce the wind shielding area of the detachable handle 24 at the air inlet 111 on the basis of being convenient for a user to hold, so as to ensure the air inlet amount at the air inlet 111 of the air conditioner.

Referring to fig. 5, according to some embodiments of the present utility model, the projection of the chassis 1 on the horizontal plane is a first projection, the projection of the detachable handle 24 on the horizontal plane is a second projection, and the second projection is located in the first projection, for example, the projection of the base 15 of the chassis 1 on the horizontal plane is the first projection, and the second projection is located in the first projection, which means that the detachable handle 24 does not protrude out of the coverage area of the base 15 on the horizontal plane, and has a protection effect on the detachable handle 24. The second projection is located in the first projection, so that external force or other objects in the external environment can be prevented from being extruded to disassemble and assemble the handle 24 in the whole packaging or transportation process.

Referring to fig. 6, according to some alternative embodiments of the present utility model, the filter screen part 2 is drawn along the circumferential direction of the casing 1, the casing 1 is formed with a first guide limit groove 114 and a second guide limit groove 115 spaced along the length direction of the casing 1, one end of the filter screen 20 is received in the first guide limit groove 114, and the other end of the filter screen 20 is received in the second guide limit groove 115 in the length direction of the casing 1. The first guiding and limiting groove 114 and the first guiding and limiting groove 114 play a guiding role in the installation process of the filter screen 20 on the shell 1, so that the filter screen 20 can be installed smoothly; in addition, the first guiding and limiting groove 114 and the first guiding and limiting groove 114 can limit two ends of the filter screen 20 in the length direction, so as to improve the installation stability of the filter screen 20 on the casing 1.

For example, referring to fig. 6, the first guide limit groove 114 and the second guide limit groove 115 are both located on the rear case 11, and may be in an up-down direction in the length direction of the casing 1, the first guide limit groove 114 is located above the second guide limit groove 115, the upper end of the filter screen 20 is received in the first guide limit groove 114, and the lower end of the filter screen 20 is received in the second guide limit groove 115. After the filter screen 20 is mounted on the casing 1, the upper end of the screen body 210 is received in the first guiding and limiting groove 114, the lower end of the screen body 210 is received in the second guiding and limiting groove 115, the mounting seat 22 covers the mounting and dismounting opening 113, the fourth buckle 223 on the mounting seat 22 is clamped with the second buckle 116 on the casing 1, and the clamping groove 224 on the mounting seat 22 is clamped with the third buckle 117 on the casing 1.

An air conditioner according to an embodiment of the present utility model is described below with reference to fig. 1 to 14.

Referring to fig. 1 to 14, in this embodiment, the air conditioner is a split floor type air conditioner, and the air conditioner includes an air conditioning indoor unit 100 and an air conditioning outdoor unit, wherein the air conditioning indoor unit 100 is a cabinet, and the air conditioning indoor unit 100 includes a cabinet 1, a filter screen member 2, and an air supply assembly 4. The machine shell 1 comprises a rear box body 11, a top cover, an air outlet frame 13, a front panel 14 and a base 15, wherein an air inlet 111 is formed in the rear box body 11, an air inlet grille 112 is arranged at the air inlet 111, and an air outlet 131 is formed in the air outlet frame 13; the top cap lid is located the top of air-out frame 13 and back box 11, and base 15 is located the bottom of front panel 14 and back box 11. The air supply assembly 4 is arranged in the machine shell 1, the filter screen component 2 is detachably arranged at the air inlet 111 of the machine shell 1, and the filter screen component 2 is positioned at the inner side of the air inlet grille 112.

The filter screen component 2 includes a filter screen 20 and a detachable handle 24, and the detachable handle 24 is provided on the filter screen 20 and is located outside the filter screen 20. The filter screen 20 includes a screen body 210 and a mounting base 22, the mounting base 22 is disposed on one side of the screen body 210, and the detachable handle 24 is disposed on the mounting base 22. Wherein, the dismounting handle 24 is arranged on one side of the mounting seat 22 in the thickness direction, a plurality of second reinforcing ribs 225 are arranged on the other side of the mounting seat 22 in the thickness direction, and the plurality of second reinforcing ribs 225 are distributed at intervals along the length direction of the mounting seat 22.

The filter screen component 2 can be pulled out along the circumferential direction of the machine shell 1, a first guiding limit groove 114 and a second guiding limit groove 115 which are arranged at intervals along the length direction of the machine shell 1 are formed on the rear box body 11, and the first guiding limit groove 114 is positioned above the second guiding limit groove 115. In the length direction of the casing 1, one end of the filter screen 20 is accommodated in the first guiding and limiting groove 114, the other end of the filter screen 20 is accommodated in the second guiding and limiting groove 115, wherein the upper end of the screen body 210 is accommodated in the first guiding and limiting groove 114, and the lower end of the screen body 210 is accommodated in the second guiding and limiting groove 115.

The casing 1 is formed with a detachable opening 113, the detachable opening 113 is located at one side of the air inlet 111, and the detachable opening 113 extends in the up-down direction. The disassembly handle 24 is located at one side of the filter screen 20 near the disassembly opening 113, and the disassembly handle 24 is opposite to the disassembly opening 113, the filter screen component 2 is suitable for being installed to the inner side of the air inlet grille 112 through the disassembly opening 113, and the filter screen component 2 is suitable for being taken out through the disassembly opening 113.

The mounting seat 22 is suitable for being connected with the casing 1 in a clamping way, a second buckle 116 and a third buckle 117 are formed on the casing 1, the second buckle 116 and the third buckle 117 are positioned on two opposite sides of the dismounting opening 113 in the width direction, and a fourth buckle 223 and a clamping groove 224 are formed on the mounting seat 22. The mounting seat 22 covers the dismounting opening 113, the fourth buckle 223 on the mounting seat 22 is clamped with the second buckle 116 on the machine shell 1, and the clamping groove 224 on the mounting seat 22 is clamped with the clamping groove 224 on the machine shell 1. A mounting guide surface 118 is formed on one side of the second buckle 116 facing the outside of the casing 1, and in the process of clamping the fourth buckle 223 with the second buckle 116, the fourth buckle 223 is matched with the mounting guide surface 118 and the fourth buckle 223 moves along the mounting guide surface 118; when the fourth catch 223 is engaged with the second catch 116, the fourth catch 223 is disengaged from the mounting guide surface 118.

The mounting seat 22 is detachably connected with the net body 210, and the mounting seat 22 is connected with the net body 210 in a clamping manner. The net body 210 has a mounting lug 213, and the mounting lug 213 is formed with a clamping hole 211; the mounting seat 22 is formed with a receiving groove 220, a bottom wall of the receiving groove 220 is formed with a first buckle 221, the mounting lug 213 is suitable for being received in the receiving groove 220, and the first buckle 221 is engaged with the clamping hole 211 in a matching manner; the mounting lugs 213 are provided in plural at intervals in the vertical direction, and the upper and lower ends of the mounting lugs 213 are in contact with the side walls of the accommodating groove 220. The mounting base 22 further has a mating groove 222 formed thereon, and the mesh body 210 has a mating protrusion 212, and the mating protrusion 212 is received in the mating groove 222 along the extending direction of the mesh body 210.

The disassembly and assembly handle 24 and the mounting seat 22 are integrally formed, a reinforcing structure 25 is arranged between the disassembly and assembly handle 24 and the mounting seat 22, and the reinforcing structure 25 comprises a plurality of first reinforcing ribs 251 which are arranged at intervals along the up-down direction. The detachable handle 24 includes a connecting section 241 and a gripping section 242, the connecting section 241 being connected between the gripping section 242 and the filter screen 20, the gripping section 242 being spaced apart from the filter screen 20. The connecting section 241 extends linearly, the holding section 242 extends in an arc shape, and the distance L between the free end of the holding section 242 and the filter screen 20 is greater than 12mm. The holding section 242 includes a first holding section 243 and a second holding section 244 disposed at an included angle, the first holding section 243 is connected between the second holding section 244 and the connecting section 241, the included angle β between the first holding section 243 and the second holding section 244 is an acute angle, and the included angle β between the first holding section 243 and the second holding section 244 is 60 °.

The assembly process of the filter screen member 2 is as follows: the fastening hole 211 on the mesh body 210 may be fastened to the third fastener 117 on the mounting seat 22, and the fitting protrusion 212 is accommodated in the fitting groove 222, so as to connect the mesh body 210 with the mounting seat 22, thereby completing the assembly of the filter screen component 2.

The filter screen member 2 is installed as follows: firstly, the net body 210 stretches into the inner side of the air inlet grille 112 through the dismounting opening 113, the upper end of the net body 210 is matched with the first guiding limit groove 114, and the lower end of the net body 210 is matched with the second guiding limit groove 115; then, the filter screen 20 is pushed to move along the circumferential direction of the shell 1 by holding the dismounting handle 24 until the mounting seat 22 covers the dismounting opening 113; finally, the fourth buckle 223 on the mounting seat 22 is in clamping connection with the second buckle 116 on the casing 1, and the clamping groove 224 on the mounting seat 22 is in clamping connection with the third buckle 117 on the casing 1, so that the filter screen component 2 is mounted on the casing 1.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the description of the present utility model, "plurality" means two or more.

In the description of the utility model, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by another feature therebetween.

In the description of the utility model, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature.

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

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

Claims (20)

1. A filter screen assembly adapted to be removably mounted at an air intake of an air conditioner, the filter screen assembly comprising:

A filter screen;

The disassembly and assembly handle is arranged on the filter screen and located on the outer side of the filter screen, and comprises a connecting section and a holding section, wherein the connecting section is connected between the holding section and the filter screen, and the holding section is spaced apart from the filter screen.

2. The filter screen component of claim 1, wherein at least a portion of the removable handle extends in an arc.

3. The filter screen component of claim 2, wherein at least a portion of the grip section extends in an arc.

4. The filter screen component of claim 1, wherein the connecting section extends in a straight line.

5. The filter screen component of claim 1, wherein a spacing between a free end of the grip section and the filter screen is greater than 12mm.

6. The filter screen component of claim 1, wherein the grip section comprises a first grip section and a second grip section disposed at an included angle, the first grip section being connected between the second grip section and the connection section, the included angle between the first grip section and the second grip section being an acute angle.

7. The screen member of claim 6, wherein the angle between the first grip section and the second grip section is 50-70 °.

8. The filter screen component of claim 1, wherein a reinforcing structure is connected between the detachable handle and the filter screen.

9. The filter screen component according to claim 1, wherein an air inlet grille is arranged at the air inlet, and the filter screen component is positioned on the inner side of the air inlet grille; the casing of the air conditioner is provided with a disassembly opening, the disassembly opening is positioned at one side of the air inlet, the disassembly handle is positioned at one side of the filter screen, which is close to the disassembly opening, and is opposite to the disassembly opening, and the filter screen component is suitable for being installed to the inner side of the air inlet grille through the disassembly opening and is suitable for being taken out through the disassembly opening.

10. The filter screen component of claim 1, wherein the filter screen comprises a screen body and a mounting base, the mounting base is disposed on one side of the screen body, and the dismounting handle is disposed on the mounting base.

11. The filter screen component of claim 10, wherein the detachable handle is integrally formed with the mounting base.

12. The screen assembly of claim 10, wherein the mount is removably connected to the screen body.

13. The screen assembly of claim 12, wherein the mount is snap-fit with the screen body.

14. The filter screen component according to claim 13, wherein one of the mounting base and the screen body is provided with a first buckle and the other is provided with a clamping hole clamped with the first buckle, and the first buckle is suitable for being clamped with the clamping hole along the thickness direction of the screen body; the installation seat is also provided with a matching groove, the net body is provided with a matching convex part, and the matching convex part is accommodated in the matching groove along the extending direction of the net body.

15. The filter screen assembly of claim 10, wherein the air conditioner housing has a mounting opening formed therein, the mounting opening being located on a side of the air inlet, the mounting seat covering the mounting opening.

16. The filter screen component of claim 15, wherein the mount is adapted for snap-fit connection with the housing.

17. The filter screen component of claim 16, wherein a second buckle and a third buckle are formed on the housing, the second buckle and the third buckle are located on opposite sides of the disassembly opening, a fourth buckle and a clamping groove are formed on the mounting seat, the fourth buckle is suitable for being clamped with the second buckle, and the clamping groove is suitable for being clamped with the third buckle.

18. An air conditioner, comprising:

a shell provided with an air inlet and an air outlet;

The filter screen component according to any one of claims 1-17, being removably mounted to the air intake;

and the air supply assembly is arranged in the shell.

19. The air conditioner of claim 18, wherein the projection of the housing on the horizontal plane is a first projection, and the projection of the detachable handle on the horizontal plane is a second projection, the second projection being located within the first projection.

20. The air conditioner as claimed in claim 18, wherein the filter screen member is drawable along a circumferential direction of the cabinet, the cabinet is formed with first and second guide limit grooves spaced apart along a length direction of the cabinet, one end of the filter screen is received in the first guide limit groove, and the other end of the filter screen is received in the second guide limit groove in the length direction of the cabinet.