Filter screen assembly and air conditioner

Abstract

The filter screen assembly comprises a frame body, the frame body comprises an upper frame and a lower frame, the upper frame is provided with a first clamping part, the lower frame is provided with a second clamping part, the first clamping part is connected with the second clamping part in a clamped mode, the first clamping part and / or the second clamping part are / is provided with lifting parts, and the lifting parts are connected with the upper frame and the lower frame in a clamped mode. And the lifting part is used for enabling the first clamping part to be far away from the top surface of the upper frame or enabling the second clamping part to be far away from the bottom surface of the lower frame. According to the technical scheme, the filter screen assembly is convenient to disassemble, assemble and replace the filter screen.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of filter screen, in particular to a filter screen assembly and an air conditioner. BACKGROUND

[0002] In the related art, the filter screen assembly of the air conditioner comprises an upper frame, a lower frame and a filter screen. At present, it is urgent to realize detachable connection of the upper frame and the lower frame to facilitate disassembly and assembly of the filter screen. CONTENT OF THE UTILITY MODEL

[0003] To overcome the problems in the related art, the present disclosure provides a filter screen assembly and an air conditioner, which can facilitate disassembly and replacement of the filter screen.

[0004] According to a first aspect of the embodiments of the present disclosure, a filter screen assembly is provided, comprising a frame body, the frame body comprising an upper frame and a lower frame, the upper frame being provided with a first clamping part, the lower frame being provided with a second clamping part, the first clamping part being clamped with the second clamping part, the first clamping part and / or the second clamping part being provided with a lifting part, the lifting part being used to make the first clamping part away from the top surface of the upper frame, or make the second clamping part away from the bottom surface of the lower frame.

[0005] Optionally, the bottom of the lower frame is provided with a turned-up edge, and the lower frame is provided with a lifting part, which is used to make the second clamping part higher than the turned-up edge.

[0006] Optionally, the side surface of the upper frame and the side surface of the lower frame have a spacing space, the second clamping part is arranged in the spacing space and is spaced apart from the side surface of the lower frame.

[0007] Optionally, the first clamping part is arranged between the side surface of the lower frame and the second clamping part.

[0008] Optionally, one of the first clamping part and the second clamping part is configured as a buckle, and the other has a clamping groove, the buckle being clamped in the clamping groove.

[0009] Optionally, the clamping groove is configured as a through groove in a direction perpendicular to the up-down direction, and the buckle is clamped in the clamping groove in the extension direction of the through groove.

[0010] Optionally, one of the upper frame and the lower frame is provided with a positioning plate, and the other is provided with a positioning groove, the positioning groove having a positioning surface, when the buckle is clamped with the clamping groove, the positioning plate is arranged in the positioning groove and abuts against the positioning surface.

[0011] Optionally, a first reinforcing rib is connected between the second clamping part and the lifting part, and / or a second reinforcing rib is connected between the second clamping part and the lower frame, and / or a third reinforcing rib is connected between the lifting part and the lower frame.

[0012] Optionally, the frame body is provided with a plurality of pairs of first clamping portions and second clamping portions arranged in pairs on the front and back sides, and is provided with a plurality of pairs of third clamping portions and fourth clamping portions arranged in pairs on the left and right sides, the third clamping portions are arranged on the lower frame, the fourth clamping portions are arranged on the upper frame, and the third clamping portions are clamped with the fourth clamping portions.

[0013] Optionally, the fourth clamping portion is configured as a clamping tongue, and the third clamping portion is configured as a clamping hook, the clamping hook includes a main body portion, the main body portion protrudes from the side surface of the lower frame to form a clamping cavity with the lower frame, and the clamping tongue is clamped in the clamping cavity.

[0014] Optionally, at least one cavity is formed on the main body portion, and the cavity is adapted to deform the main body portion.

[0015] According to a second aspect of the present disclosure, an air conditioner is provided, which includes the filter screen assembly.

[0016] Through the above technical solution, in the filter screen assembly provided by the present disclosure, the clamping of the first clamping portion and the second clamping portion can realize the detachable connection of the upper frame and the lower frame, so as to facilitate the disassembly and replacement of the filter screen. In addition, since the top surface of the upper frame or the bottom surface of the lower frame can be arranged with other components, the arrangement space at the top surface or the bottom surface is small, therefore, through the arrangement of the lifting portion, the first clamping portion and the second clamping portion can be away from the corresponding top surface or bottom surface, that is, the first clamping portion and the second clamping portion can be arranged staggered with the components on the corresponding top surface or bottom surface, so as to reduce the frame width of the upper frame and the frame width of the lower frame, therefore, by lifting the first clamping portion or the second clamping portion, the frame width of the upper frame or the lower frame can be reduced.

[0017] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present disclosure. BRIEF DESCRIPTION OF DRAWINGS

[0018] The drawings incorporated into the specification and forming part of the specification, show embodiments consistent with the present disclosure, and together with the specification, serve to explain the principles of the present disclosure:

[0019] Figure 1 is a perspective view of a filter screen frame provided by an exemplary embodiment of the present disclosure;

[0020] Figure 2 is Figure 1 is an enlarged view of A in

[0021] Figure 3 is a partial perspective view of a lower frame provided by an exemplary embodiment of the present disclosure;

[0022] Figure 4 is Figure 3 an enlarged view of B in FIG. 1;

[0023] Figure 5 is Figure 3 an enlarged view of C in FIG. 1;

[0024] Figure 6 is a partial perspective view of an upper frame according to an exemplary embodiment of the present disclosure;

[0025] Figure 7 is Figure 6 an enlarged view of D in FIG. 1;

[0026] Figure 8 is Figure 6 an enlarged view of E in FIG. 1;

[0027] Figure 9 is a cross-sectional view of a filter screen frame according to an exemplary embodiment of the present disclosure;

[0028] Figure 10 is Figure 9 an enlarged view of F in FIG. 1.

[0029] BRIEF DESCRIPTION OF DRAWINGS

[0030] 1, frame; 11, upper frame; 111, first engaging portion; 12, lower frame; 121, second engaging portion; 122, flange; 2, lifting portion; 3, spacing space; 41, buckle; 42, engaging groove; 51, positioning plate; 52, positioning groove; 521, positioning surface; 61, first reinforcing rib; 62, second reinforcing rib; 63, third reinforcing rib; 71, third engaging portion; 711, main body portion; 81, engaging cavity; 82, cavity; 91, fifth engaging portion; 92, sixth engaging portion. DETAILED DESCRIPTION

[0031] The exemplary embodiments will be described in detail herein below with reference to the accompanying drawings. In the following description, the same drawings refer to the same elements or similar elements throughout the different drawings. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present disclosure. Instead, they only represent examples of apparatuses and methods consistent with some aspects of the present disclosure, as detailed in the appended claims.

[0032] In the present disclosure, unless otherwise stated, the orientation words such as "upper, lower, left, right, front, back" used by the present disclosure are based on the directions indicated in the drawings of the specification, "inner, outer" refer to "inner, outer" relative to the contour of the corresponding component itself, "top, bottom" are "top, bottom" in the up-down direction of the present disclosure in use. In addition, the terms "first", "second" and the like used by the present disclosure are used to distinguish one element from another element, and do not have sequential and important nature. Furthermore, in the following description, when referring to the drawings, the same reference numerals in different drawings represent the same or similar elements, unless otherwise explained. The above definitions are only used to explain and illustrate the present disclosure, and should not be understood as a limitation on the present disclosure.

[0033] According to a first aspect of the present disclosure, a filter screen assembly is provided, referring to Figure 1 、 Figure 3 and Figure 4 、 Figure 6 and Figure 7 and Figure 9 and Figure 10 , comprising a frame body 1, the frame body 1 comprising an upper frame 11 and a lower frame 12, the upper frame 11 being provided with a first clamping portion 111, the lower frame 12 being provided with a second clamping portion 121, the first clamping portion 111 and the second clamping portion 121 being clamped, the first clamping portion 111 and / or the second clamping portion 121 being provided with a lifting portion 2, the lifting portion 2 being used to make the first clamping portion 111 away from the top surface of the upper frame 11, or make the second clamping portion 121 away from the bottom surface of the lower frame 12.

[0034] Through the above technical solution, in the filter screen assembly provided by the present disclosure, the clamping of the first clamping portion 111 and the second clamping portion 121 can realize the detachable connection of the upper frame 11 and the lower frame 12, so as to facilitate the disassembly and replacement of the filter screen. In addition, since the top surface of the upper frame 11 or the bottom surface of the lower frame 12 can be arranged with other components, resulting in a smaller arrangement space at the top surface or the bottom surface, therefore, through the arrangement of the lifting portion 2, the first clamping portion 111 and the second clamping portion 121 can be arranged away from the corresponding top surface or bottom surface, that is, the first clamping portion 111 and the second clamping portion 121 can be arranged away from the components on the corresponding top surface or bottom surface, so as to reduce the frame width of the upper frame 11 and the frame width of the lower frame 12, therefore, by lifting the first clamping portion 111 or the second clamping portion 121, it is beneficial to reduce the frame width of the frame body 1.

[0035] In the filter screen assembly provided by the present disclosure, the lifting portion 2 can be arranged at any suitable position, as an exemplary embodiment, referring to Figure 1 、 Figure 3 and Figure 4As shown in FIG. 1, the bottom of the lower frame 12 can be provided with a flange 122, and the lower frame 12 can be provided with a lifting portion 2, which can be used to arrange the second clamping portion 121 to be higher than the flange 122. In this way, the second clamping portion 121 can be arranged above the flange 122 to avoid the flange 122, that is, the arrangement of the lifting portion 2 can facilitate the second clamping portion 121 to overlap with the projection of the flange 122 in the up-down direction, or can facilitate the second clamping portion 121 to be arranged close to the flange 122 in the front-back direction, thereby reducing the space occupied by the second clamping portion 121 and the flange 122 in the front-back direction, so as to achieve the purpose of reducing the frame width of the lower frame 12.

[0036] In the filter screen assembly provided by the present disclosure, the second clamping portion 121 can be arranged at any suitable position. As an exemplary embodiment, refer to FIG. 1, the second clamping portion 121 can be arranged on the side surface of the lower frame 12. Figure 3 Figure 4 and Figure 10 As shown in FIG. 1, the side surface of the upper frame 11 and the side surface of the lower frame 12 can have a spacing space 3, and the second clamping portion 121 can be arranged in the spacing space 3 and spaced apart from the side surface of the lower frame 12. That is, the spacing space 3 facilitates the arrangement of the first clamping portion 111 and the second clamping portion 121 to achieve the clamping of the first clamping portion 111 and the second clamping portion 121, and in addition, the second clamping portion 121 can be arranged close to the middle of the spacing space 3, so that the clamping position of the first clamping portion 111 and the second clamping portion 121 can also be arranged close to the middle of the spacing space 3, thereby improving the connection stability between the upper frame 11 and the lower frame 12.

[0037] In the filter screen assembly provided by the present disclosure, the second clamping portion 121 can be arranged at any suitable position. As an exemplary embodiment, refer to FIG. 1, the second clamping portion 121 can be arranged on the side surface of the lower frame 12. Figure 10 That is, the lower frame 12 and the second clamping portion 121 can be arranged on the opposite sides of the first clamping portion 111, and in this embodiment, the second clamping portion 121 can be clamped on the first side of the first clamping portion 111, and the lower frame 12 can be abutted on the second side of the first clamping portion 111, thereby fixing the position of the second clamping portion 121 from the opposite sides of the second clamping portion 121 to improve the connection stability between the upper frame 11 and the lower frame 12.

[0038] In the filter screen assembly provided by the present disclosure, the first clamping portion 111 and the second clamping portion 121 can be constructed in any suitable manner. As an exemplary embodiment, refer to FIG. 1, the first clamping portion 111 and the second clamping portion 121 can be arranged on the side surface of the lower frame 12. Figure 3 Figure 4 Figure 6 Figure 7 and Figure 10 ​​​​As shown in FIG. 1, one of the first clamping portion 111 and the second clamping portion 121 can be configured as the clasp 41, and the other can have the clamping groove 42, and the clasp 41 can be clamped in the clamping groove 42. In this way, when the user disassembles or assembles the upper frame 11 and the lower frame 12, the user only needs to exert an external force to clamp the clasp 41 in the clamping groove 42 or separate the clasp 41 and the clamping groove 42, which is convenient to operate.

[0039] In the filter screen assembly provided in the present disclosure, the clamping groove 42 can be configured in any suitable manner. As an exemplary embodiment, reference is made to Figure 4 、 Figure 6 and Figure 10 As shown in FIG. 1, the clamping groove 42 can be configured as a through groove in a direction perpendicular to the up-down direction, and the clasp 41 can be clamped in the clamping groove 42 along the extension direction of the through groove. In this way, the clamping direction of the clasp 41 and the clamping groove 42 is also perpendicular to the up-down direction, and therefore, the clasp 41 and the clamping groove 42 have at least partial overlap in the extension direction of the through groove. In this embodiment, the clamping groove 42 can extend along the frame width direction of the frame body 1, so that the size of the clasp 41 and the clamping groove 42 in the frame width direction of the frame body 1 can be shortened, which is beneficial to reducing the frame width of the frame body 1.

[0040] In the filter screen assembly provided in the present disclosure, as an exemplary embodiment, reference is made to Figure 10 As shown in FIG. 1, one of the upper frame 11 and the lower frame 12 can be provided with the positioning plate 51, and the other can be provided with the positioning groove 52, and the positioning groove 52 can have a positioning surface 521. When the clasp 41 is clamped with the clamping groove 42, the positioning plate 51 can be arranged in the positioning groove 52 and abut against the positioning surface 521. That is, when the clasp 41 is clamped with the clamping groove 42, the upper frame 11 and the lower frame 12 also abut against each other, so that the accurate clamping of the clasp 41 and the clamping groove 42 can be achieved. In this embodiment, the side wall of the upper frame 11 connected with the clasp 41 is recessed from the outside to the inside to form the positioning groove 52, so that the positioning plate 51 can limit the movement of the upper frame 11 away from the clamping groove 42, so that the clasp 41 can be stably clamped in the clamping groove 42, thereby improving the stability of the frame body 1.

[0041] In the filter screen assembly provided in the present disclosure, as an exemplary embodiment, reference is made to Figure 4As shown in FIG. 1, the first clamping portion 111 and the second clamping portion 121 can be connected with the first reinforcing rib 61, and / or the second clamping portion 121 and the lower frame 12 can be connected with the second reinforcing rib 62, and / or the lifting portion 2 and the lower frame 12 can be connected with the third reinforcing rib 63. In this way, the first reinforcing rib 61 can enhance the connection strength between the second clamping portion 121 and the lifting portion 2, the third reinforcing rib 63 can enhance the connection strength between the lifting portion 2 and the lower frame 12, so that the second clamping portion 121 is stably installed on the lower frame 12 through the lifting portion 2, and the second reinforcing rib 62 can enhance the connection strength between the second clamping portion 121 and the lower frame 12, thereby ensuring the structural strength of the second clamping portion 121.

[0042] In the filter screen assembly provided by the present disclosure, as an exemplary embodiment, with reference to Figure 1 As shown in FIG. 1, the front and rear sides of the frame body 1 can be respectively provided with a plurality of pairs of first clamping portions 111 and second clamping portions 121, and the left and right sides of the frame body 1 can be respectively provided with a plurality of pairs of third clamping portions 71 and fourth clamping portions, the third clamping portions 71 can be arranged on the lower frame 12, the fourth clamping portions can be arranged on the upper frame 11, and the third clamping portions 71 can be clamped with the fourth clamping portions. Among them, the plurality of pairs of first clamping portions 111 and second clamping portions 121 can be arranged in the left-right direction to stably clamp the upper frame 11 and the lower frame 12 on the front and rear sides, and the plurality of pairs of third clamping portions 71 and fourth clamping portions can be arranged in the front-rear direction to stably clamp the upper frame 11 and the lower frame 12 on the left and right sides.

[0043] In the present disclosure, with reference to Figures 3 to 8 As shown in FIG. 1, the front and rear sides of the frame body 1 can be respectively provided with a plurality of pairs of fifth clamping portions 91 and sixth clamping portions 92, the first clamping portions 111 and the fifth clamping portions 91 are arranged on the upper frame 11, and the second clamping portions 121 and the sixth clamping portions 92 are arranged on the lower frame 12, and the first clamping portions 111 and the fifth clamping portions 91 are respectively arranged on the sides away from each other of the second clamping portions 121 and the sixth clamping portions 92. That is, the sixth clamping portion 92 can limit the rearward movement of the upper frame 11 relative to the lower frame 12, and the second clamping portion 121 can limit the forward movement of the upper frame 11 relative to the lower frame 12, so as to ensure the stability of the connected frame body 1.

[0044] In the filter screen assembly provided by the present disclosure, as an exemplary embodiment, with reference to Figure 2As shown in FIG. 1, the fourth clamping portion can be configured as a clamping tongue, and the third clamping portion 71 can be configured as a clamping hook. The clamping hook can include a main body portion 711, which can protrude from the side surface of the lower frame 12 to form a clamping cavity 81 with the lower frame 12, and the clamping tongue can be clamped in the clamping cavity 81. In this way, the clamping tongue and the main body portion 711 also partially overlap in the direction of the frame width of the lower frame 12, so that the clamping of the clamping tongue and the main body portion 711 in the up-down direction can be achieved, and the frame width of the lower frame 12 can be reduced. In addition, the main body portion 711 can extend in the front-rear direction, so that the contact area between the main body portion 711 and the clamping tongue can be increased to improve the clamping stability of the clamping tongue and the clamping hook.

[0045] In the filter screen assembly provided by the present disclosure, as an exemplary embodiment, reference is made to Figure 2 As shown in FIG. 1, at least one cavity 82 adapted to deform the main body portion 711 can be formed on the main body portion 711. The main body portion 711 can have elasticity, so that the main body portion 711 can move relative to the lower frame 12 in the direction of the frame width of the lower frame 12. During the clamping of the clamping tongue and the clamping hook, the main body portion 711 can be deformed and move away from the clamping cavity 81, so that the clamping tongue can enter the clamping cavity 81, and after the clamping tongue passes the main body portion 711, the main body portion 711 can move towards the clamping cavity 81 and be clamped with the clamping tongue.

[0046] According to a second aspect of the present disclosure, an air conditioner is provided, which includes the filter screen assembly described above. The air conditioner has all the beneficial effects of the filter screen assembly described above, and the present disclosure will not be repeated here.

[0047] The preferred embodiments of the present disclosure are described in detail above with reference to the drawings, but the present disclosure is not limited to the specific details in the above-described embodiments. Within the technical concept of the present disclosure, various simple modifications can be made to the technical solutions of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.

[0048] In addition, it should be noted that each specific technical feature described in the above specific embodiments can be combined in any appropriate manner without contradiction. In order to avoid unnecessary repetition, the present disclosure will not make further descriptions on various possible combinations.

[0049] In addition, various different embodiments of the present disclosure can also be combined in any appropriate manner, as long as they do not deviate from the idea of the present disclosure, and they should also be considered as disclosed by the present disclosure.

Claims

1. A screen assembly, characterized by The frame body comprises an upper frame and a lower frame, the upper frame is provided with a first clamping part, the lower frame is provided with a second clamping part, the first clamping part is clamped with the second clamping part, the first clamping part and / or the second clamping part is provided with a lifting part, the lifting part is used for moving the first clamping part away from the top surface of the upper frame or moving the second clamping part away from the bottom surface of the lower frame.

2. The screen assembly of claim 1, wherein, The bottom of the lower frame is provided with a flange, and the lower frame is provided with a lifting part for arranging the second clamping part higher than the flange.

3. The screen assembly of claim 1 or 2, wherein, The side surface of the upper frame and the side surface of the lower frame have a spacing space, and the second clamping part is arranged in the spacing space and spaced apart from the side surface of the lower frame.

4. The screen assembly of claim 3, wherein, The first clamping part is arranged between the side surface of the lower frame and the second clamping part.

5. The screen assembly of claim 1, wherein, One of the first clamping part and the second clamping part is configured as a buckle, and the other has a clamping groove, and the buckle is clamped in the clamping groove.

6. The screen assembly of claim 5, wherein, The clamping groove is configured as a through groove in a direction perpendicular to the up-down direction, and the buckle is clamped in the clamping groove in the extension direction of the through groove.

7. The screen assembly of claim 5, wherein, One of the upper frame and the lower frame is provided with a positioning plate, and the other is provided with a positioning groove having a positioning surface, and when the buckle is clamped with the clamping groove, the positioning plate is arranged in the positioning groove and abuts against the positioning surface.

8. The screen assembly of claim 1, wherein, The second clamping part and the lifting part are connected by a first reinforcing rib, and / or the second clamping part and the lower frame are connected by a second reinforcing rib, and / or the lifting part and the lower frame are connected by a third reinforcing rib.

9. The screen assembly of claim 1, wherein, The front and rear sides of the frame body are respectively provided with a plurality of pairs of first clamping parts and second clamping parts arranged in pairs, and the left and right sides of the frame body are respectively provided with a plurality of pairs of third clamping parts and fourth clamping parts arranged in pairs, the third clamping parts are arranged on the lower frame, the fourth clamping parts are arranged on the upper frame, and the third clamping parts are clamped with the fourth clamping parts.

10. The screen assembly of claim 9, wherein, The fourth clamping part is configured as a clamping tongue, and the third clamping part is configured as a clamping hook, the clamping hook comprises a main body part, the main body part protrudes from the side surface of the lower frame to form a clamping cavity with the lower frame, and the clamping tongue is clamped in the clamping cavity.

11. The screen assembly of claim 10, wherein, At least one chamber is formed on the main body part, which is suitable for deforming the main body part.

12. An air conditioner characterized by comprising: The air conditioner comprises the filter screen assembly according to any one of claims 1-11.

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