Air conditioner silencing filter
By adopting a multi-layer filter and noise reduction and sound absorption structure in the air-conditioning silence filter, the existing air-conditioning silence filter has been solved, and more efficient air filtration and noise reduction are achieved.
Patent Information
- Application Number
- CN202420911740.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-04-29
AI Technical Summary
The existing air-conditioning silencing filter has poor sound silencing and filtering effects, and is inconvenient to disassemble and assembly.
An air-conditioning sound silencing filter is designed, using a detachable activated carbon filter, a concave-convex honeycomb filter and a HEPA filter, combining rock wool panels, ceramic partitions and laminated folding plates to improve the filtering and sound silencing effect.
It achieves more efficient air filtration and noise reduction, is quick and convenient to disassemble and assemble, and can add components as needed, improving the user experience.
Smart Images
Figure CN222598009U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of air-conditioning system equipment, in particular to an air-conditioning silencing filter. Background Art
[0002] Air conditioning equipment has the function of raising and lowering the indoor temperature and controlling the temperature. It can also play a role in indoor and outdoor air circulation and replacement, which can improve the quality of life and environmental comfort. It is an important piece of furniture in home life, and air conditioning systems are also widely used in modern industrial production. Many industrial production processes will produce a lot of dust or pungent gases, which requires air conditioning systems to regulate air circulation. At the same time, many products have certain requirements for room temperature during the production and processing process, which also requires air conditioning systems to undertake temperature control work to ensure product quality. Therefore, air conditioning systems are indispensable air circulation and room temperature control equipment in modern society, but due to the influence of its structure and principle, a lot of noise will be generated during the operation of the air conditioner, and a lot of impurities and dust will pass through the interior, which will affect the user experience.
[0003] Most of the existing air conditioning silencer filters only have a single filter and louver designs to provide them with simple filtering and noise reduction functions. The silencer and filtering structure are insufficient, the noise reduction and dust filtering effects are not ideal, and most of the filters are inconvenient to disassemble and assemble.
[0004] In order to solve the above problems, we have made improvements and proposed an air conditioning silencer filter. Utility Model Content
[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:
[0006] The utility model provides an air-conditioning silencer filter, comprising an air-conditioning silencer box, a docking port is provided in the middle of the left side of the air-conditioning silencer box, a filter pipe box is detachably provided inside the right side of the air-conditioning silencer box, a silencer inner cavity is provided between the inner wall and the outer surface of the air-conditioning silencer box, a stacked folding plate is provided at the left end of the interior of the air-conditioning silencer box, a ceramic partition is provided on the right side of the stacked folding plate, the surface of the ceramic partition is fixedly connected to the middle of the inner wall of the air-conditioning silencer box, and the left side of the filter pipe box is connected to the right side of the ceramic partition.
[0007] As a preferred technical solution of the utility model, an activated carbon filter is fixed on the left end of the inner wall of the docking interface by screws, and the activated carbon filter covers the cross-section inside the docking interface. A louver plate is arranged on the right side of the activated carbon filter, and the top and bottom ends of the louver plate are respectively fixedly welded to the top surface and the bottom surface of the inner wall of the docking interface, and are arranged at equal intervals from the front end to the rear end.
[0008] As a preferred technical solution of the utility model, the interior of the silencer cavity is filled with a rock wool board layer, the top and bottom ends of the stacked folded plates are respectively fixedly welded to the top and bottom surfaces inside the air-conditioning silencer box body, the stacked folded plates are V-shaped when viewed from a top-down angle, and are arranged at equal intervals in an alternating manner at the left end of the inside of the air-conditioning silencer box body.
[0009] As a preferred technical solution of the utility model, through holes are opened on the left and right sides of the ceramic partition, and the through holes are arranged at equal intervals on the side surface of the ceramic partition. Threaded mounting holes are opened at equal intervals on the edge of the right side of the air-conditioning silencer box.
[0010] As a preferred technical solution of the utility model, a mounting side plate is fixedly welded around the right end edge of the filter tube box, and mounting through holes are opened at equal intervals on the surface of the mounting side plate. The number of the mounting through holes is equal to the number of the threaded mounting holes, and the positions are aligned one by one.
[0011] As a preferred technical solution of the utility model, a concave-convex honeycomb filter is fixedly provided at the right end of the filter tube box by screws, a HEPA filter is fixedly provided at the left end of the filter tube box by screws, and thin handles are fixedly welded at the top, bottom and middle parts of the front and rear ends of the right side of the mounting side plate.
[0012] The beneficial effects of the utility model are as follows: the air conditioner silencer filter has a detachable activated carbon filter and a filter tube box loaded with a concave-convex honeycomb filter and a HEPA filter added at the head and tail respectively, all of which are fixed by screws, and the filter tube box is equipped with a handle, which is quick and convenient to disassemble and assemble, and additional components can be added to the filter tube box according to the situation at a later time. At the same time, a large number of noise reduction and sound absorption structural panels are added inside, which can filter air impurities while greatly improving the noise reduction function. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0014] Figure 1 This is a structural schematic diagram of an air conditioner silencer filter of the utility model;
[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of an air conditioner silencer filter of the utility model;
[0016] Figure 3 It is a schematic diagram of a top view cross-sectional structure of an air conditioner silencer filter of the utility model;
[0017] In the figure: 1. Air conditioner silencer box; 2. Docking port; 201. Activated carbon filter; 202. Louver stack; 3. Filter tube box; 4. Silencer inner cavity; 5. Rock wool board layer; 6. Stacked folded plate; 7. Ceramic partition; 8. Through hole; 9. Mounting side plate; 10. Threaded mounting hole; 11. Concave and convex honeycomb filter; 12. HEPA filter; 13. Thin handle. DETAILED DESCRIPTION
[0018] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.
[0019] Example: Figure 1-3 As shown, an air-conditioning silencer filter comprises an air-conditioning silencer box 1, a docking port 2 is provided in the middle of the left side of the air-conditioning silencer box 1, a filter pipe box 3 is detachably provided inside the right side of the air-conditioning silencer box 1, a silencer inner cavity 4 is provided between the inner wall and the outer surface of the air-conditioning silencer box 1, a plurality of stacked folding plates 6 are provided at the left end of the interior of the air-conditioning silencer box 1, a ceramic partition 7 is provided on the right side of the stacked folding plates 6, the surface of the ceramic partition 7 is fixedly connected to the middle of the inner wall of the air-conditioning silencer box 1, and the left side of the filter pipe box 3 is connected to the right side of the ceramic partition 7.
[0020] An activated carbon filter 201 is fixedly provided at the left end of the inner wall of the docking port 2 by screws, and the activated carbon filter 201 covers the internal cross-section of the docking port 2. A plurality of louver plates 202 are provided on the right side of the activated carbon filter 201. The top and bottom ends of the louver plates 202 are respectively fixedly welded to the top and bottom surfaces of the inner wall of the docking port 2, and are arranged at equal intervals from the front end to the rear end.
[0021] The interior of the silencer cavity 4 is filled with a rock wool board layer 5. The top and bottom ends of the stacked folded plates 6 are respectively fixedly welded to the top and bottom surfaces inside the air-conditioning silencer box 1. The stacked folded plates 6 are V-shaped when viewed from a top-down angle and are arranged at equal intervals in an alternating manner at the left end of the interior of the air-conditioning silencer box 1.
[0022] A plurality of through holes 8 are formed on both sides of the ceramic partition 7 , and the through holes 8 are arranged at equal intervals on the side surface of the ceramic partition 7 . The right edge of the air conditioner silencer box 1 is formed with threaded mounting holes 10 at equal intervals.
[0023] The right end edge of the filter tube box 3 is fixedly welded with a mounting side plate 9, and the surface of the mounting side plate 9 is provided with mounting through holes at equal intervals. The number of the mounting through holes is equal to the number of the threaded mounting holes 10, and the positions are aligned one by one.
[0024] A concave-convex honeycomb filter 11 is fixedly provided at the right end of the filter tube box 3 by screws, a HEPA filter 12 is fixedly provided at the left end of the filter tube box 3 by screws, and a thin handle 13 is fixedly welded at the top, bottom and middle of the front and rear ends of the right side panel 9.
[0025] Working principle: When using this type of air-conditioning silencer filter, align the left end of the filter tube box 3 and insert it into the air-conditioning silencer box body 1. The bolt passes through the mounting through hole of the mounting side plate 9 and is screwed into the threaded mounting hole 10, so that the filter tube box 3 can be fixedly connected to the air-conditioning silencer box body 1. When the air at the right end enters the air-conditioning silencer box body 1, it will first pass through the concave-convex honeycomb filter 11 to filter larger impurities such as hair, coarse dust particles, etc., and then pass through the HEPA filter 12 to further filter the air with high efficiency to intercept fine dust. The rock wool board layer 5 of the silencer cavity 4 can reduce the outward penetration and propagation of air-conditioning noise to a certain extent. The ceramic partition 7 with the through hole 8 can refract and absorb sound waves and reduce the propagation path of sound waves. Then, through the stacked folded plate 6 area, the sound waves are further refracted and reflected to weaken the sound wave intensity. Finally, through the louver stack plate 202 and the activated carbon filter 201, the particulate impurities are further adsorbed and the noise is weakened.
[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. An air conditioner silencer filter, comprising an air conditioner silencer housing (1), characterized in that: A docking port (2) is provided in the middle of the left side of the air-conditioning silencer box (1); a filter tube box (3) is detachably provided inside the right side of the air-conditioning silencer box (1); a silencer inner cavity (4) is provided between the inner wall and the outer surface of the air-conditioning silencer box (1); a stacked folded plate (6) is provided at the left end of the interior of the air-conditioning silencer box (1); a ceramic partition (7) is provided to the right of the stacked folded plate (6); the surface of the ceramic partition (7) is fixedly connected to the middle of the inner wall of the air-conditioning silencer box (1); and the left side of the filter tube box (3) is connected to the right side of the ceramic partition (7).
2. The air conditioning silencing filter according to claim 1, characterized in that: An activated carbon filter (201) is fixedly provided at the left end of the inner wall of the docking port (2) by means of screws, and the activated carbon filter (201) covers the internal cross section of the docking port (2). A louvered plate (202) is provided to the right of the activated carbon filter (201), and the top and bottom ends of the louvered plate (202) are respectively fixedly welded to the top surface and the bottom surface of the inner wall of the docking port (2), and are arranged at equal intervals from the front end to the rear end.
3. The air conditioning silencing filter according to claim 1, characterized in that: The interior of the silencer inner cavity (4) is filled with a rock wool board layer (5), and the top and bottom ends of the stacked folded plates (6) are respectively fixedly welded to the top surface and the bottom surface inside the air-conditioning silencer box (1); the stacked folded plates (6) are V-shaped when viewed from a top-down angle, and are arranged in an evenly spaced staggered manner at the left end of the interior of the air-conditioning silencer box (1).
4. The air conditioner silencer filter according to claim 1, characterized in that: Through holes (8) are provided on both sides of the ceramic partition (7), and the through holes (8) are arranged at equal intervals on the side surface of the ceramic partition (7). Threaded mounting holes (10) are provided at equal intervals on the edge of the right side of the air conditioner silencer box (1).
5. The air conditioning silencing filter according to claim 4, characterized in that: A mounting side plate (9) is fixedly welded around the right end edge of the filter tube box (3), and mounting through holes are opened at equal intervals on the surface of the mounting side plate (9). The number of the mounting through holes is equal to the number of the threaded mounting holes (10), and the positions are aligned one by one.
6. The air conditioning silencing filter according to claim 5, characterized in that: A concave-convex honeycomb filter (11) is fixedly provided at the right end of the filter tube box (3) by screws, and a HEPA filter (12) is fixedly provided at the left end of the filter tube box (3) by screws. Thin handles (13) are fixedly welded at the top, bottom and middle of the front and rear ends of the right side of the mounting side plate (9).