CN216203740U - Filter screen subassembly and air conditioner - Google Patents

Abstract

The utility model provides a filter screen assembly and an air conditioner. The filter screen subassembly is installed in the air conditioner, the filter screen subassembly includes: a filter screen body; the connecting piece is arranged on the filter screen body; the elastic piece is connected with the connecting piece in a matching way; wherein, through adjusting the elastic component can make the filter screen body passes through connecting piece detachably installs air inlet department of air conditioner. The utility model can solve the technical problem of high difficulty in assembling and disassembling the filter screen in the air conditioner.

Description

Filter screen subassembly and air conditioner

Technical Field

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

Background

Dust is easily accumulated on an evaporator of the indoor unit of the air conditioner, and the accumulated dust easily blocks fins of the evaporator, so that the heat exchange efficiency of the indoor unit is influenced, and meanwhile, the energy consumption is increased; therefore, a detachable filter screen is arranged at the air inlet of the air conditioner.

In the prior art, two common air conditioner filter screens are provided, one is foldable, the middle of the filter screen is flexibly connected through canvas, and the other is non-foldable, namely the filter screen is arranged into an integral structure; the two filter screens are both made of nylon nets and iron wire support bars or metal frames by sewing; although the purpose of filtering dust can be realized to two kinds of filter screens, manufacturing cost is higher to owing to receive installation space's restriction, the filter screen loading and unloading degree of difficulty is great.

SUMMERY OF THE UTILITY MODEL

The utility model can solve the technical problem of high difficulty in assembling and disassembling the filter screen in the air conditioner.

In order to solve the above problem, an embodiment of the present invention provides a screen assembly, where the screen assembly is installed in an air conditioner, and the screen assembly includes: a filter screen body; the connecting piece is arranged on the filter screen body; the elastic piece is connected with the connecting piece in a matching way; wherein, through adjusting the elastic component can make the filter screen body passes through connecting piece detachably installs air inlet department of air conditioner.

Compared with the prior art, the technical scheme has the following technical effects: the connecting piece and the elastic piece are arranged, so that the aim of mounting the filter screen assembly on the air inlet is fulfilled, the structure of the filter screen assembly is simplified, and the production cost is reduced; by the flexible drive that can realize of elastic component the connecting piece, and then reach the filter screen body with be connected between the air intake to the elasticity of elastic component realizes connecting, has reduced the loading and unloading degree of difficulty, further improvement connection efficiency.

Further, in an embodiment of the present invention, a side plate is disposed at an edge of the air inlet, a fixing member is disposed on the side plate, and the fixing member includes: a fixing part connected to the side plate; the extension part is formed by one side of the fixing part, which is far away from the side plate; wherein, a clamping gap is arranged between the extension part and the side plate.

Compared with the prior art, the technical scheme has the following technical effects: through the fixed part the setting of extension has realized will the filter screen body install in the fixed of curb plate, it is further the connecting piece can the joint be in the guest house clearance, the filter screen body with can realize connecting through the mode of joint between the air conditioner, improved the filter screen subassembly with installation effectiveness between the air conditioner.

Further, in an embodiment of the present invention, the method further includes: the first sleeve is arranged on two sides of the filter screen body, and the connecting piece is arranged in the first sleeve.

Compared with the prior art, the technical scheme has the following technical effects: the arrangement of the first sleeve enhances the connection strength between the filter screen body and the air conditioner on one hand; on the other hand has also realized right the protection of connecting piece, effectual promotion the connecting piece and filter screen body's life.

Further, in one embodiment of the present invention, the connector includes: the connecting rod and the limiting parts are arranged at two ends of the connecting rod; when the connecting piece is arranged in the first sleeve, the limiting piece is exposed out of the first sleeve.

Compared with the prior art, the technical scheme has the following technical effects: the locating part has realized the spacing of filter screen body in the installation, and further through setting up the locating part has also improved the connecting strength between the connecting piece with the mounting has avoided the landing of filter screen body.

Further, in an embodiment of the present invention, the position limiter includes: the first limiting boss is positioned on one side of the connecting piece, which is close to the connecting rod; the second limiting boss is positioned on one side of the connecting piece, which is far away from the connecting rod; the limiting groove is positioned between the first limiting boss and the second limiting boss; when the connecting piece is connected with the fixing piece in a matched mode, the limiting groove is located in the clamping gap.

Compared with the prior art, the technical scheme has the following technical effects: the filter screen body install extremely behind the air conditioner, but the air conditioner sets up the mounting joint is in the spacing recess, and through setting up first spacing boss with the spacing boss of second, it is right to have realized the spacing of mounting, has avoided the mounting is in activity in the spacing recess, further improvement the filter screen body with joint strength between the air conditioner.

Further, in one embodiment of the present invention, the connector includes: the first connecting piece is arranged on one side of the filter screen body; and the second connecting piece is arranged on the other side of the filter screen body.

Compared with the prior art, the technical scheme has the following technical effects: two the setting of connecting piece has promoted the filter screen body with joint strength between the air conditioner has improved handling efficiency, has also reduced simultaneously the loading and unloading degree of difficulty of filter screen subassembly.

Further, in an embodiment of the present invention, the side plates include a first side plate and a second side plate, and the fixing member includes: the first fixing piece is arranged on the first side plate; the second fixing piece is arranged on the second side plate; when the filter screen body is installed to the air conditioner, the first fixing piece is connected with the first connecting piece in a matched mode, and the second fixing piece is connected with the second connecting piece in a matched mode.

Compared with the prior art, the technical scheme has the following technical effects: through first mounting with first connecting piece and second mounting with cooperation between the second connecting piece, realized first curb plate and the second curb plate is right the filter screen body's is fixed, has strengthened the filter screen subassembly with joint strength between the air conditioner.

Further, in an embodiment of the present invention, the method further includes: a second sleeve, the second sleeve set up in the filter screen body, just the elastic component set up in the second sleeve.

Compared with the prior art, the technical scheme has the following technical effects: the arrangement of the second sleeve realizes the protection of the elastic piece on one hand, and also avoids the problem that the elastic piece is damaged and then harms a user when the elastic piece is subjected to a large external force on the other hand, and the arrangement of the elastic piece improves the safety.

Further, in an embodiment of the present invention, the elastic member is a spring, and the spring is clamped to the connecting member.

Compared with the prior art, the technical scheme has the following technical effects: the arrangement of the spring improves the connection efficiency between the filter screen body and the air conditioner.

Further, the embodiment of the utility model also provides an air conditioner, and the filter screen assembly in the embodiment is installed at the air inlet of the air conditioner.

Compared with the prior art, the technical scheme has the following technical effects: after the filter screen assembly in the above embodiment is disposed, the air conditioner has all the technical features and all the beneficial effects of the filter screen assembly in the above embodiment, which are not described in detail herein.

In summary, after the technical scheme of the utility model is adopted, the following technical effects can be achieved:

i) the connecting piece and the elastic piece are arranged, so that the aim of mounting the filter screen assembly on the air inlet is fulfilled, the structure of the filter screen assembly is simplified, and the production cost is reduced;

ii) the connecting piece can be driven by the expansion of the elastic piece, so that the connection between the filter screen body and the air inlet is realized, the connection is realized by the elasticity of the elastic piece, the assembly and disassembly difficulty is reduced, and the connection efficiency is further improved;

iii) the arrangement of the first sleeve enhances the connection strength between the filter screen body and the air conditioner on one hand; on the other hand has also realized right the protection of connecting piece, effectual promotion the connecting piece and filter screen body's life.

Description of the drawings:

fig. 1 is a schematic structural diagram of a duct unit 50 according to a first embodiment of the present invention.

Fig. 2 is an enlarged view of fig. 1 at circled portion a.

Fig. 3 is an enlarged view of fig. 1 at circled portion B.

Fig. 4 is a schematic structural view of the first side plate 11 in fig. 1.

Fig. 5 is an enlarged view of fig. 4 at circled portion C.

Fig. 6 is a schematic structural view of the second side plate 12 in fig. 1.

Fig. 7 is an enlarged view of fig. 6 at circled portion D.

Fig. 8 is a schematic structural diagram of a first connecting member 301 according to a second embodiment of the present invention.

Fig. 9 is an enlarged view of fig. 8 at circled portion E.

Fig. 10 is a schematic structural view of the strainer body 20.

Fig. 11 is an enlarged view of fig. 10 at circled portion F.

Fig. 12 is a schematic structural view of the elastic member 22 in fig. 10.

Fig. 13 is another schematic view of the filter screen body 20.

Description of reference numerals:

50-a ducted air conditioner; 40-a screen assembly; 10-a ducted air conditioner body; 11-a first side panel; 111-a first fixture; 112-a first extension; 113-a first fixed part; 114-first clamping gap; 115-a first outer wall; 12-a second side panel; 121-a second fixture; 122-a second extension; 123-a second fixed part; 124-second clamping gap; 125-a second outer wall; 20-a screen body; 21-a first sleeve; 22-an elastic member; 221-hook; 23-a second sleeve; 30-a connector; 301-a first connector; 302-a second connector; 31-a connecting rod; 32-a limit piece; 321-a first limit boss; 322-a second limit boss; 323-limit groove.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the description of the present invention, it is to be understood that the terms "lateral," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting.

[ first embodiment ] A method for manufacturing a semiconductor device

Referring to fig. 1 to 3, a first embodiment of the present invention provides an air conditioner, where the air conditioner is a duct unit 50, and the duct unit 50 includes: the air pipe machine comprises an air pipe machine body 10 and a filter screen assembly 40 installed on the air pipe machine body 10; the screen assembly 40 includes a screen body 20 and a connector 30; the filter screen assembly 40 is arranged at an air inlet of the air duct machine 50 through a connecting piece 30; the ducted air conditioner body 10 is provided with a first side plate 11 and a second side plate 12, the first side plate 11 is located on one side of the ducted air conditioner body 10, the second side plate 12 is arranged on the other side of the ducted air conditioner body 10, and the filter screen body 20 is connected between the first side plate 11 and the second side plate 12; it can be understood that the filter screen body 20 is arranged at the air inlet of the duct type air conditioner 50, so that dust is effectively prevented from entering the air inlet, blocking of the dust on the evaporator fins in the duct type air conditioner 50 is avoided, and the heat exchange efficiency of the duct type air conditioner 50 is improved.

Further, two connecting pieces 30 are provided, the two connecting pieces 30 are located at two sides of the filter screen body 20, and the corresponding first side plate 11 and the second side plate 12 are respectively provided with a fixing piece in matching connection with the two connecting pieces 30; when the filter screen body 20 is connected with the air duct machine body 10, the two connecting pieces 30 on the two sides of the filter screen body 20 are respectively connected with the fixing pieces on the first side plate 11 and the second side plate 12 in a matched and clamped mode.

Preferably, the fixing members are disposed on the first side plate 11 and the second side plate 12, and each fixing member includes: the fixing part is connected to the first side plate 11 and the second side plate 12, the extending part is formed by one side, far away from the air duct machine body 10, of the fixing part, a clamping gap is formed between the extending part and the air duct machine body 10, and when the filter screen body 20 is connected with the air duct machine body 10, the connecting piece 30 can be clamped in the clamping gap; the clamping gap is arranged to fix the connecting piece 30, and meanwhile, the connecting strength between the filter screen body 20 and the air duct machine body 10 is improved.

Specifically, the mounting includes: a first fixing member 111 and a second fixing member 121; the first fixing piece 111 is arranged on the first side plate 11, and the second fixing piece 121 is arranged on the second side plate 12; correspondingly, the connecting piece 30 is provided with a first connecting piece 301 and a second connecting piece 302, the first connecting piece 301 is arranged on one side of the filter screen body 20, and the second connecting piece 302 is arranged on the other side of the filter screen body 20; when the fixing members are coupled with the connecting member 30, the first connecting member 301 is connected to the first fixing member 111, and the second connecting member 302 is connected to the second fixing member 121.

Further, the filter screen body 20 is further provided with a first sleeve 21; two first sleeves 21 are arranged and connected to two sides of the filter screen body 20, and the first connecting piece 301 and the second connecting piece 302 are arranged in the first sleeves 21; by arranging the first connecting piece 301 and the second connecting piece 302 in the first sleeve 21, on one hand, the first connecting piece 301 and the second connecting piece 302 are protected, and on the other hand, the connection strength between the filter screen body 20 and the air duct machine body 10 is enhanced through the matching between the first sleeve 21 and the first connecting piece 301 and the second connecting piece 302; for example, the sleeve 21 may be configured as a canvas structure and the screen body 20 may be configured as a nylon mesh structure.

Preferably, referring to fig. 2, 4 and 5, two first fixing pieces 111 are arranged on the first side plate 11 (the left side plate of the duct machine body 10) and are respectively located at the upper end and the lower end of the first side plate 11, and the upper end and the lower end of the first connecting piece 301 are fixed by the two first fixing pieces 111, so that the installation efficiency between the first connecting piece 301 and the first side plate 11 is improved, and the inclination of the filter screen body 20 caused by uneven stress in the installation process is reduced.

Further, the first fixing member 111 includes: a first fixing portion 113 and a first extending portion 112; one end of the first fixing portion 113 is fixedly connected to the first outer wall 115 of the first side plate 11, and the first extending portion 112 is an extension formed at the other end of the first fixing portion 113; a first clamping gap 114 is arranged between the first extension part 112 and the first outer wall 115, and when the first fixing member 111 is connected with the first connecting member 301, the upper and lower ends of the first connecting member 301 are respectively clamped in the first clamping gaps 114 of the two first fixing members 111.

Preferably, referring to fig. 3, 6 and 7, similar to the structure of the first side plate 11, two second fixing members 121 are disposed at upper and lower ends of the second side plate 12 (i.e., a right side plate of the ducted air conditioner body 10), and the second connecting member 302 is fixed to the ducted air conditioner body 10 by the two second fixing members 121 disposed on the second side plate 12, and similarly, the two second fixing members 121 are disposed to fix the upper and lower ends of the second connecting member 302, thereby improving the installation efficiency between the second connecting member 302 and the second side plate 12.

Further, the second fixing member 121 has a similar structure to the first fixing member 111, and the second fixing member 121 includes: a second fixing portion 123 and a second extending portion 122; the second fixing portion 123 is fixedly connected to the second outer wall 125 of the second side plate 12, and a second clamping gap 124 is disposed between the second extending portion 122 and the second outer wall 125, when the second fixing member 121 is connected to the second connecting member 302, the upper and lower ends of the second connecting member 302 are respectively clamped in the second clamping gaps 124 of the two second fixing members 121.

It is understood that, in order to achieve the installation between the screen body 20 and the ducted air conditioner body 10, the first extension 112 of the first fixing member 111 and the second extension 122 of the second fixing member 121 extend in opposite directions, that is, the first extension 112 on the first side plate 11 on the ducted air conditioner body 10 extends to the left (as shown in fig. 5), and the second extension 122 on the second side plate 12 extends to the right (as shown in fig. 7); the extending directions of the first extending portion 112 and the second extending portion 122 are set to be opposite structures, so that the filter screen body 20 can be better clamped between the first fixing member 111 and the second fixing member 121, and meanwhile, the stability of connection between the filter screen body 20 and the air duct machine body 10 can also be improved.

[ second embodiment ]

Referring to fig. 8-10, a second embodiment of the present invention provides a screen assembly 40 based on the first embodiment, wherein the connecting member 30 is connected with the fixing member of the ducted air conditioner body 10, and the connecting member 30 includes: a connecting rod 31 and two limit pieces 32; the two limiting parts 32 are located at two ends of the connecting rod 31, and the two limiting parts 32 can be matched with the fixing parts to realize the clamping connection between the first fixing part 111 and the first connecting part 301 and between the second fixing part 121 and the second connecting part 302.

Further, the limiting member 32 includes: a first limit boss 321, a second limit boss 322 and a limit groove 323; the first limiting boss 321 is positioned on one side of the connecting piece 30 close to the connecting rod 31, the second limiting boss 322 is positioned on one side of the connecting piece 30 far away from the connecting rod 31, and the limiting groove 323 is positioned between the first limiting boss 321 and the second limiting boss 322; when the connecting member 30 is connected to the fixing member in a matching manner, the limiting groove 323 is clamped in the first clamping gap 114 and the second clamping gap 124.

Specifically, the first connecting piece 301 and the second connecting piece 302 have the same structure, wherein, taking the structure of the first connecting piece 301 as an example, referring to fig. 8 and 9, in the first connecting piece 301, the first limiting boss 321 is located on one side of the first connecting piece 301 close to the connecting rod 31, the second limiting boss 322 is located on one side of the first connecting piece 301 far away from the connecting rod 31, and the limiting groove 323 is located between the first limiting boss 321 and the second limiting boss 322; when the first connecting piece 301 is connected with the first fixing piece 111, the limiting groove 323 is positioned in the first clamping gap 114; it should be noted that the functions and functions of the first limiting boss 321, the second limiting boss 322 and the limiting groove 323 in the second connecting member 302 are the same as those of the first connecting member 301, and therefore, the description thereof is omitted here.

Preferably, referring to fig. 10-12, the screen body 20 further includes: an elastic member 22; the elastic piece 22 is connected between the first connecting piece 301 and the second connecting piece 302, and the elastic piece 22 can adjust the relative position between the first connecting piece 301 and the second connecting piece 302; it can be understood that the elasticity between the first connecting piece 301 and the second connecting piece 302 can be improved by the arrangement of the elastic piece 22, when a user installs the filter screen body 20, the distance between the first connecting piece 301 and the second connecting piece 302 can be increased by stretching the elastic piece 22, and finally the filter screen body 20 is clamped between the first side plate 11 and the second side plate 12 by the elasticity of the elastic piece 22; when the first sleeves 21 are disposed on the left and right sides of the strainer body 20, the second sleeves 23 are disposed on the upper and lower sides of the strainer body 20.

For example, the elastic member 22 may be a spring, and the two ends of the spring are provided with the hooks 221, when the spring is connected between the first connecting member 301 and the second connecting member 302, the hooks 221 at the two ends of the spring are connected to the connecting rod 31 in a clamping manner, and certainly, in order to avoid the influence of the hooks 221 on the connection between the first connecting member 301 and the first fixing member 111, the hooks 221 are connected to the outside of the limiting groove 323 in a clamping manner.

Preferably, referring to fig. 13, the filter screen body 20 is further provided with a second sleeve 23, the second sleeve 23 is disposed on the upper side and the lower side of the filter screen body 20, the elastic member 22 is located in the second sleeve 23, the second sleeve 23 is disposed to protect the elastic member 22, and the problem that the elastic member 22 is damaged and further hurts a user when the elastic member 22 is subjected to a large external force is avoided.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims (10)

1. A screen assembly, the screen assembly (40) being mounted to an air conditioner, the screen assembly (40) comprising:

a strainer body (20);

a connector (30) provided to the strainer body (20);

the elastic piece (22) is matched and connected with the connecting piece (30);

wherein, through adjusting elastic component (22), can make filter screen body (20) pass through connecting piece (30) detachably installs air inlet department at the air conditioner.

2. The screen assembly of claim 1, wherein the air inlet edge is provided with a side plate, the side plate being provided with a fastener, the fastener comprising:

a fixing part connected to the side plate;

the extension part is formed by one side of the fixing part, which is far away from the side plate;

wherein, a clamping gap is arranged between the extension part and the side plate.

3. The screen assembly of claim 2, further comprising:

the filter screen comprises a first sleeve (21), wherein the first sleeve (21) is arranged on two sides of the filter screen body (20), and the connecting piece (30) is arranged in the first sleeve (21).

4. The screen assembly of claim 3, wherein the connector (30) comprises: the connecting rod (31) and limiting pieces (32) arranged at two ends of the connecting rod (31);

when the connecting piece (30) is arranged in the first sleeve (21), the limiting piece (32) is exposed outside the first sleeve (21).

5. The screen assembly of claim 4, wherein the retainer (32) comprises:

the first limiting boss (321) is positioned on one side, close to the connecting rod (31), of the connecting piece (30);

the second limiting boss (322) is positioned on one side, away from the connecting rod (31), of the connecting piece (30);

a limit groove (323) located between the first limit boss (321) and the second limit boss (322);

when the connecting piece (30) is connected with the fixing piece in a matched mode, the limiting groove (323) is located in the clamping gap.

6. The screen assembly of claim 2, wherein the connector (30) comprises:

the first connecting piece (301), the first connecting piece (301) is arranged on one side of the filter screen body (20);

a second connector (302), the second connector (302) is arranged at the other side of the filter screen body (20).

7. The screen assembly of claim 6, wherein the side panels comprise a first side panel (11) and a second side panel (12), and the fastener comprises:

a first fixing member (111) provided on the first side plate (11);

a second fixing member (121) provided on the second side plate (12);

when the filter screen body (20) is installed on the air conditioner, the first fixing piece (111) is connected with the first connecting piece (301) in a matched mode, and the second fixing piece (121) is connected with the second connecting piece (302) in a matched mode.

8. The screen assembly of any of claims 1-7, further comprising:

a second sleeve (23), the second sleeve (23) being disposed on the strainer body (20), and the elastic member (22) being disposed within the second sleeve (23).

9. Screen assembly according to any one of claims 1 to 7, characterized in that the elastic element (22) is a spring which is snapped onto the connecting element (30).

10. An air conditioner characterized in that a screen assembly (40) according to any one of claims 1 to 9 is installed at an air inlet of the air conditioner.

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