Filter screen assembly of air conditioning unit

Abstract

The utility model discloses a filter screen component of an air conditioning unit, which comprises a resin frame, the periphery of the top of the resin frame is provided with assembly sockets in a penetrating manner, a resin rectangular-ambulatory-plane frame is arranged below the resin frame, and an air conditioning filter screen is fixedly connected among the four walls in the resin rectangular-ambulatory-plane frame. Assembling insertion strips are fixedly connected to the periphery of the top of the resin clip-shaped frame, and the tail ends of the assembling insertion strips extend to the outer portions of the corresponding assembling insertion openings. According to the utility model, the positioning pull block drives the positioning insertion strip and the positioning spring to move along the direction of the connecting sleeve block, and then the positioning insertion strip is separated from one of the positioning insertion holes, so that the resin rectangular-ambulatory-plane frame is conveniently pulled, and the resin rectangular-ambulatory-plane frame drives the assembling insertion strip to be separated from the assembling insertion hole in the resin frame; and then the connecting insertion strip is separated from the connecting sleeve block, so that the air conditioner filter screen on the resin concentric-square-shaped frame is cleaned after being detached, the filter screen is conveniently cleaned after being detached, and the using effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning unit production, in particular to a filter screen component of an air-conditioning unit. Background Art

[0002] The air conditioning unit is an air handling equipment assembled from various air handling functional sections. The air conditioning filter is a component of the air conditioning unit, and most of the air conditioning filters are concave-convex honeycomb structures, which can be widely used in air filtration and sewage filtration systems. In the spinning stage, the antibacterial agent (DEP) and mildew inhibitor (TBZ) are directly added to the PP resin raw materials, so that the produced filter can achieve antibacterial and mildew-proof effects. The traditional air conditioning filter consists of a filter and a PP resin frame, and most of the filters are fixedly installed with the PP resin frame. When the filter is cleaned, it is blocked by the PP resin frame, resulting in part of the filter not being cleaned properly, affecting the later use, thereby reducing the use effect. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a filter screen component for an air-conditioning unit.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a filter assembly of an air-conditioning unit, comprising a resin frame, the top of the resin frame is penetrated with assembly sockets on all sides, a resin circular frame is arranged below the resin frame, an air-conditioning filter is fixedly connected between the four walls of the resin circular frame, the top of the resin circular frame is fixedly connected with assembly strips on all sides, the ends of the assembly strips extend to the outside of the corresponding assembly sockets, the side walls of the assembly strips are penetrated with movable sockets, and the top of the assembly strips is provided with a movable assembly;

[0005] The front and rear sides of the resin circular frame are fixedly connected with connecting blocks, the front and rear sides of the resin frame are fixedly connected with connecting support blocks, the bottom of the connecting support block is fixedly connected with a connecting strip, the end of the connecting strip extends to the outside of the corresponding connecting block, a plurality of positioning holes are opened on the surface of the connecting strip, and a positioning component is connected to the surface of the connecting block.

[0006] As a further description of the above technical solution:

[0007] The moving component includes a moving groove opened on the top of the assembly strip, a moving shaft rotates between the two sides of the inner wall of the moving groove, a moving hanging ring is fixedly sleeved on the outer wall of the moving shaft, a moving groove is opened on the top of the resin frame, and a moving slider is slidably connected inside the moving groove.

[0008] As a further description of the above technical solution:

[0009] A moving spring is fixedly connected to the inner wall of the moving groove, the end of the moving spring is fixedly connected to the moving slider, the top of the moving slider is fixedly connected to a moving pull plate, and the top of the moving pull plate is fixedly connected to a moving hook.

[0010] As a further description of the above technical solution:

[0011] The side wall of the movable pull plate is fixedly connected with a movable inserting strip, the end of the movable inserting strip extends to the outside of the movable socket corresponding thereto, and the movable hanging ring is movably connected to the movable hook.

[0012] As a further description of the above technical solution:

[0013] The positioning assembly comprises a positioning strip which is arranged through the surface of the connecting sleeve block, one end of the positioning strip is fixedly connected with the positioning pull block, and the other end of the positioning strip is movably plugged with one of the positioning sockets.

[0014] As a further description of the above technical solution:

[0015] The outer side wall of the positioning insert is movably sleeved with a positioning spring, and two ends of the positioning spring are respectively fixedly connected to the side wall of the positioning pull block and the side wall of the connecting sleeve block.

[0016] The utility model has the following beneficial effects:

[0017] The movable assembly can be used to cooperate with the movable slider, the movable spring, the movable pull plate, the movable hook, the movable insert, the movable shaft and the movable hanging ring, so that the movable hanging ring can be separated from the movable hook by bending and flipping the movable hanging ring, and then the movable pull plate on the movable hook is loosened, so that the movable spring can reset the movable pull plate and the movable insert on the movable slider, so that the movable insert is conveniently separated from the movable socket on the assembly insert, and the positioning assembly can be used to cooperate with the connecting sleeve, the positioning insert, the positioning pull block and the positioning spring, so that the positioning insert and the positioning spring can be driven to move along the direction on the connecting sleeve by the positioning pull block, and then the positioning insert is separated from one of the positioning sockets, so that the resin circular frame is conveniently pulled, so that the resin circular frame drives the assembly insert to separate from the assembly socket on the resin frame, and then the connecting insert is separated from the connecting sleeve, so that the air conditioning filter on the resin circular frame can be disassembled and cleaned, so that the filter can be conveniently cleaned after disassembly, thereby improving the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a filter assembly of an air-conditioning unit proposed by the utility model;

[0019] Figure 2 for Figure 1 The enlarged structural diagram at A in the middle;

[0020] Figure 3 for Figure 1 Schematic diagram of the enlarged structure at point B.

[0021] Legend:

[0022] 101. Resin frame; 102. Resin circular frame; 103. Air conditioning filter; 104. Assembly strip; 105. Moving slider; 106. Moving spring; 107. Moving pull plate; 108. Moving hook; 109. Moving strip; 200. Moving shaft; 201. Moving hanging ring; 202. Connecting sleeve block; 203. Connecting support block; 204. Connecting strip; 205. Positioning strip; 206. Positioning pull block; 207. Positioning spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1-3 The utility model provides a filter assembly of an air-conditioning unit, including a resin frame 101, wherein assembly sockets are provided on all sides of the top of the resin frame 101, a resin circular frame 102 is provided below the resin frame 101, an air-conditioning filter 103 is fixedly connected between the four walls of the resin circular frame 102, an assembly plug 104 is fixedly connected to the top of the resin circular frame 102, the end of the assembly plug 104 extends to the outside of the corresponding assembly socket, a movable socket is provided on the side wall of the assembly plug 104, and a movable component is provided on the top of the assembly plug 104, which plays a role in limiting the position between the resin frame 101 and the resin circular frame 102, referring to Figure 1 and Figure 2The moving component includes a moving groove opened at the top of the assembly strip 104, a moving shaft 200 is rotated between the two sides of the inner wall of the moving groove, a moving hanging ring 201 is fixedly sleeved on the outer wall of the moving shaft 200, a moving groove is opened on the top of the resin frame 101, a moving slider 105 is slidably connected inside the moving groove, a moving spring 106 is fixedly connected to the inner wall of the moving groove, the end of the moving spring 106 is fixedly connected to the moving slider 105, a moving pull plate 107 is fixedly connected to the top of the moving slider 105, a moving hook 108 is fixedly connected to the top of the moving pull plate 107, a moving strip 109 is fixedly connected to the side wall of the moving pull plate 107, the end of the moving strip 109 extends to the outside of the corresponding moving socket, the moving hanging ring 201 is movably hung with the moving hook 108, and the moving strip 109 passes through the moving socket on the assembly strip 104, thereby limiting the position between the resin frame 101 and the resin circular frame 102.

[0025] The front and rear sides of the resin circular frame 102 are fixedly connected to the connecting sleeve block 202, the front and rear sides of the resin frame 101 are fixedly connected to the connecting support block 203, the bottom of the connecting support block 203 is fixedly connected to the connecting plug 204, the end of the connecting plug 204 extends to the outside of the corresponding connecting sleeve block 202, the surface of the connecting plug 204 is provided with a plurality of positioning holes, and the surface of the connecting sleeve block 202 is connected to the positioning component, refer to Figure 1 and Figure 3 The positioning component includes a positioning strip 205 that penetrates the surface of the connecting sleeve 202, one end of the positioning strip 205 is fixedly connected to a positioning pull block 206, the other end of the positioning strip 205 is movably plugged into one of the positioning holes, and a positioning spring 207 is movably sleeved on the outer wall of the positioning strip 205. The two ends of the positioning spring 207 are respectively fixedly connected to the side wall of the positioning pull block 206 and the side wall of the connecting sleeve 202. The positioning strip 205 is movably plugged into one of the positioning holes, thereby performing the positioning function between the resin frame 101 and the resin circular frame 102.

[0026] Working principle: When in use, first bend and flip the mobile hanging ring 201 to separate the mobile hanging ring 201 from the mobile hook 108, then loosen the mobile pull plate 107 on the mobile hook 108, so that the mobile spring 106 gives a restoring force to the mobile slider 105, so that the mobile slider 105 drives the mobile insertion strip 109 on the mobile pull plate 107 to reset, and then the mobile insertion strip 109 is separated from the mobile socket on the assembly insertion strip 104 to ensure the disassembly effect.

[0027] Then, pull the positioning block 206, and drive the positioning strip 205 and the positioning spring 207 to move along the direction on the connecting sleeve 202 through the positioning block 206, and then the positioning strip 205 is separated from one of the positioning holes, and then the resin circular frame 102 is pulled, so that the resin circular frame 102 drives the assembly strip 104 to separate from the assembly socket on the resin frame 101, and then the connecting support block 203 also drives the connection strip 204 to separate from the connecting sleeve 202 on the resin circular frame 102, so that the air conditioning filter 103 on the resin circular frame 102 can be cleaned after disassembly to ensure further disassembly effect.

[0028] During installation, pick up and clean the resin circular frame 102 with the air conditioning filter 103, then pass the assembly strip 104 on the resin circular frame 102 through the assembly socket on the resin frame 101, and plug the connection strip 204 on the connection support block 203 into the connection sleeve block 202 on the resin circular frame 102, then loosen the positioning pull block 206, so that the positioning spring 207 gives the positioning strip 205 a restoring force, so that the positioning strip 205 is plugged into one of the positioning sockets to limit the position, thereby fixing the resin frame 101. The movable pull plate 107 is then pulled to allow the movable pull plate 107 to drive the movable slider 105 and the movable spring 106 to slide in the movable groove. The movable insert strip 109 on the movable pull plate 107 then passes through the movable socket on the assembly insert strip 104. The movable hanging ring 201 is then bent and flipped to allow the movable hanging ring 201 to be movably connected and limited with the movable hook 108, thereby further limiting the position between the resin frame 101 and the resin circular frame 102 to ensure the installation effect after disassembly and cleaning.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A filter assembly for an air conditioning unit, comprising a resin frame (101), characterized in that: The top of the resin frame (101) is provided with assembly sockets on all sides, a resin circular frame (102) is provided below the resin frame (101), an air conditioning filter (103) is fixedly connected between the four walls inside the resin circular frame (102), an assembly plug (104) is fixedly connected to the top of the resin circular frame (102), the end of the assembly plug (104) extends to the outside of the corresponding assembly socket, a movable socket is provided on the side wall of the assembly plug (104), and a movable component is provided on the top of the assembly plug (104); The front and rear sides of the resin circular frame (102) are fixedly connected to connecting blocks (202); the front and rear sides of the resin frame (101) are fixedly connected to connecting support blocks (203); the bottom of the connecting support block (203) is fixedly connected to a connecting plug strip (204); the end of the connecting plug strip (204) extends to the outside of the corresponding connecting block (202); a plurality of positioning plug holes are provided on the surface of the connecting plug strip (204); and a positioning component is connected to the surface of the connecting block (202).

2. The filter assembly of an air conditioning unit according to claim 1, characterized in that: The movable assembly comprises a movable groove formed on the top of the assembly strip (104); a movable shaft (200) is rotatably arranged between the two sides of the inner wall of the movable groove; a movable hanging ring (201) is fixedly sleeved on the outer wall of the movable shaft (200); a movable groove is formed on the top of the resin frame (101); and a movable slider (105) is slidably connected to the inside of the movable groove.

3. The filter assembly of an air conditioning unit according to claim 2, characterized in that: A moving spring (106) is fixedly connected to the inner wall of the moving groove, the end of the moving spring (106) is fixedly connected to the moving slider (105), the top of the moving slider (105) is fixedly connected to a moving pull plate (107), and the top of the moving pull plate (107) is fixedly connected to a moving hook (108).

4. The filter assembly of an air conditioning unit according to claim 3, characterized in that: The side wall of the movable pull plate (107) is fixedly connected with a movable insertion strip (109), the end of the movable insertion strip (109) extends to the outside of the corresponding movable socket, and the movable hanging ring (201) is movably connected to the movable hook (108).

5. The filter assembly of an air conditioning unit according to claim 1, characterized in that: The positioning assembly comprises a positioning insert (205) penetrating the surface of the connecting sleeve (202), one end of the positioning insert (205) being fixedly connected to a positioning pull block (206), and the other end of the positioning insert (205) being movably plugged into one of the positioning plug holes.

6. The filter assembly of an air conditioning unit according to claim 5, characterized in that: The outer side wall of the positioning insert (205) is movably sleeved with a positioning spring (207), and the two ends of the positioning spring (207) are respectively fixedly connected to the side wall of the positioning pull block (206) and the side wall of the connecting sleeve block (202).

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