Air conditioner silencer convenient to clean

Abstract

The utility model discloses an air conditioner silencer convenient to clean, and relates to the technical field of silencers, the air conditioner silencer convenient to clean comprises a bottom mounting shell, a stainless steel mesh cylinder is mounted at the top of the bottom mounting shell, an outer side cleaning assembly is mounted on the outer side of the stainless steel mesh cylinder, and the outer side cleaning assembly is used for cleaning the outer side of the stainless steel mesh cylinder. The outer side cleaning assembly comprises a mounting ring, a cleaning ring, using blocks and fixing shafts, the cleaning ring is mounted on the inner side of the mounting ring and makes contact with the outer side of the stainless steel mesh cylinder, the using blocks are symmetrically mounted on the two sides of the mounting ring, and the fixing shafts are symmetrically mounted at the bottom of the mounting ring; and the mounting ring sleeves the outer side of the stainless steel mesh cylinder. A worker can conveniently pull the cleaning ring to reciprocate up and down on the outer side of the stainless steel mesh cylinder through the mounting ring by using the using block, and the cleaning ring is an annular brush body, so that dust on the outer side of the stainless steel mesh cylinder can be conveniently cleaned.

Description

Technical Field

[0001] This utility model relates to the field of silencer technology, specifically to an air conditioner silencer that is easy to clean. Background Technology

[0002] Air conditioners are equipped with diaphragm pumps. The working principle of diaphragm pumps is based on compressed air or electric drive. When the diaphragm pump is in use, it will discharge gas. In order to reduce the noise generated by the diaphragm pump's gas discharge, a silencer is installed at the exhaust end of the diaphragm pump. The noise generated can be reduced by the silencer.

[0003] Patent document CN209470344U discloses a muffler and an air conditioner, which states that "in this utility model, the muffler body is connected to the air conditioner's shut-off valve and connecting pipe respectively through a first connector and a second connector, thereby allowing an external muffler to be connected without damaging the air conditioner's structure."

[0004] However, the aforementioned published document on an air conditioner muffler and air conditioner mainly addresses the problem that existing mufflers are inconvenient to install. However, the muffler lacks cleaning components on its outer side, making it difficult to clean the dust accumulated on the outside of the muffler.

[0005] In view of this, it is necessary to develop an air conditioner muffler that is easy to clean, so that the dust accumulated on the outside of the muffler can be easily cleaned. Summary of the Invention

[0006] The purpose of this utility model is to provide an air conditioner muffler that is easy to clean, so as to solve the technical problem mentioned in the background art that the outside of the muffler lacks a cleaning component, making it inconvenient to clean the dust accumulated on the outside of the muffler.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an air conditioner muffler that is easy to clean, comprising: a bottom mounting shell, a stainless steel mesh cylinder mounted on the top of the bottom mounting shell, an outer cleaning component mounted on the outer side of the stainless steel mesh cylinder, the outer cleaning component being used to clean the outer side of the stainless steel mesh cylinder, the outer cleaning component including a mounting ring, a cleaning ring, a use block, and a fixing shaft, the cleaning ring being mounted on the inner side of the mounting ring and in contact with the outer side of the stainless steel mesh cylinder, the use block being symmetrically mounted on both sides of the mounting ring, the fixing shaft being symmetrically mounted on the bottom of the mounting ring, and the mounting ring being fitted onto the outer side of the stainless steel mesh cylinder.

[0008] Preferably, the top of the bottom mounting shell is provided with symmetrical fixing holes, and the fixing holes are frictionally connected to the fixing shaft.

[0009] Preferably, the bottom of the bottom mounting shell is provided with a threaded connection port.

[0010] Preferably, a top mounting shell is installed on the top of the stainless steel mesh cylinder, a sealing gasket is installed on the bottom of the top mounting shell, and the bottom of the sealing gasket is in contact with the top of the stainless steel mesh cylinder. A pull ring is installed on the top of the top mounting shell.

[0011] Preferably, a connecting shaft is installed in the middle of the bottom of the top mounting shell, connecting rods are symmetrically installed on both sides of the connecting shaft, and mounting plates are installed at both ends of the connecting rods.

[0012] Preferably, sound-absorbing cotton is installed on the outer side of the mounting plate, and the sound-absorbing cotton is cylindrical and fits against the inner side of the stainless steel mesh cylinder.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. In this utility model, the stainless steel mesh cylinder is used to support and protect the sound-absorbing cotton inside the silencer. After long-term use of the silencer, the outer side of the stainless steel mesh cylinder will be clogged with dust, which will affect the performance. Therefore, it is necessary to install an outer cleaning component to clean the outer side of the stainless steel mesh cylinder. When using the outer cleaning component, the operator can use the block to pull the cleaning ring through the installation ring to move it up and down on the outer side of the stainless steel mesh cylinder. The cleaning ring is a ring-shaped brush body, which makes it easy to clean the dust on the outer side of the stainless steel mesh cylinder.

[0015] 2. In this utility model, the outer side of the connecting shaft provides a position for the installation of the sound-absorbing cotton through the connecting rod and the mounting plate. When the silencer is assembled, the sound-absorbing cotton can be inserted into the inside of the stainless steel mesh cylinder through the installation of the top mounting shell, and the outer side of the sound-absorbing cotton is in contact with the inner wall of the stainless steel mesh cylinder. Then, the top mounting shell is fixed with bolts. When it is necessary to disassemble and clean the internal sound-absorbing cotton, the top mounting shell can be disassembled directly, and the internal sound-absorbing cotton can be taken out through the connecting shaft, making the disassembly of the sound-absorbing cotton more convenient. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the external cleaning component structure of this utility model;

[0018] Figure 3 This is a cross-sectional view of the present invention;

[0019] Figure 4 This is a schematic diagram of the sound-absorbing cotton structure of this utility model.

[0020] In the diagram: 1. Bottom mounting shell; 2. Threaded connection port; 3. Fixing hole; 4. Stainless steel mesh tube; 5. Mounting ring; 6. Cleaning ring; 7. Use block; 8. Fixing shaft; 9. Top mounting shell; 10. Sealing gasket; 11. Pull ring; 12. Connecting shaft; 13. Mounting plate; 14. Sound-absorbing cotton; 15. Connecting rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] Please see Figure 1 and Figure 2 An air conditioner muffler that is easy to clean;

[0025] Includes: a bottom mounting shell 1 and an outer cleaning assembly. A stainless steel mesh cylinder 4 is mounted on the top of the bottom mounting shell 1. An outer cleaning assembly is mounted on the outside of the stainless steel mesh cylinder 4. The outer cleaning assembly is used to clean the outside of the stainless steel mesh cylinder 4. The outer cleaning assembly includes a mounting ring 5, a cleaning ring 6, a utility block 7, and a fixing shaft 8. The cleaning ring 6 is installed inside the mounting ring 5 and contacts the outside of the stainless steel mesh cylinder 4. The utility block 7 is symmetrically installed on both sides of the mounting ring 5. The fixing shaft 8 is symmetrically installed at the bottom of the mounting ring 5. The mounting ring 5 is fitted onto the outside of the stainless steel mesh cylinder 4. The top of the bottom mounting shell 1 is symmetrically provided with fixing holes 3, and the fixing holes 3 are correspondingly frictionally connected to the fixing shaft 8. A threaded connection port 2 is installed through the bottom of the bottom mounting shell 1.

[0026] The bottom mounting shell 1 provides a position for the installation of the stainless steel mesh cylinder 4. The bottom of the bottom mounting shell 1 is connected to the exhaust end of the diaphragm pump in the air conditioner through the threaded connection port 2, so that the gas discharged by the diaphragm pump enters the silencer through the threaded connection port 2. The stainless steel mesh cylinder 4 is used to support and protect the sound-absorbing cotton 14 inside the silencer. After long-term use of the silencer, the outside of the stainless steel mesh cylinder 4 will be blocked by dust, which will affect the performance. Therefore, an external cleaning component needs to be installed to clean the outside of the stainless steel mesh cylinder 4. When using the external cleaning component, the operator uses the block 7 to pull the cleaning ring 6 up and down on the outside of the stainless steel mesh cylinder 4 through the mounting ring 5. The cleaning ring 6 is a ring-shaped brush body, which makes it easy to clean the dust on the outside of the stainless steel mesh cylinder 4. After cleaning, it is moved downward so that the fixing shaft 8 is inserted into the inside of the fixing hole 3. When the fixing shaft 8 is inserted, it has friction with the inner wall of the fixing hole 3, so that the external cleaning component can be inserted into the fixing hole 3 and fixed.

[0027] Please see Figure 1 , Figure 3 and Figure 4 An air conditioner muffler that is easy to clean;

[0028] The stainless steel mesh cylinder 4 includes a top mounting shell 9 and sound-absorbing cotton 14. The top of the stainless steel mesh cylinder 4 is equipped with a top mounting shell 9, and a sealing gasket 10 is installed at the bottom of the top mounting shell 9. The bottom of the sealing gasket 10 is in contact with the top of the stainless steel mesh cylinder 4. A pull ring 11 is installed at the top of the top mounting shell 9. A connecting shaft 12 is installed in the middle of the bottom of the top mounting shell 9. Connecting rods 15 are symmetrically installed on both sides of the connecting shaft 12. Mounting plates 13 are installed at both ends of the connecting rods 15. Sound-absorbing cotton 14 is installed on the outer side of the mounting plate 13. The sound-absorbing cotton 14 is cylindrical and fits against the inner side of the stainless steel mesh cylinder 4.

[0029] The top mounting shell 9 is used to seal the top of the stainless steel mesh cylinder 4 and also provides a position for the installation of the connecting shaft 12. The outer side of the connecting shaft 12 provides a position for the installation of the sound-absorbing cotton 14 through the connecting rod 15 and the mounting plate 13. When the silencer is assembled, the sound-absorbing cotton 14 can be inserted into the interior of the stainless steel mesh cylinder 4 through the installation of the top mounting shell 9, and the outer side of the sound-absorbing cotton 14 is in contact with the inner wall of the stainless steel mesh cylinder 4. Then, the top mounting shell 9 is fixed with bolts. The sealing gasket 10 is a rubber gasket, which makes the connection of the top mounting shell 9 more airtight. When it is necessary to disassemble and clean the internal sound-absorbing cotton 14, the top mounting shell 9 can be disassembled directly, and the internal sound-absorbing cotton 14 can be taken out through the connecting shaft 12, making the disassembly of the sound-absorbing cotton 14 more convenient.

[0030] Working principle: First, the silencer is connected to the exhaust port of the diaphragm pump through the threaded connection port 2, so that the gas generated inside the diaphragm pump enters the silencer. The sound-absorbing cotton 14 inside the silencer is ultra-fine sound-absorbing glass wool. After the gas enters, it impacts the sound-absorbing cotton 14, and the sound energy is converted into heat energy, thereby reducing noise. If there is dust on the outside of the silencer that needs to be cleaned, the cleaning ring 6 can be moved up and down on the outside of the stainless steel mesh cylinder 4 by the installation ring 5, making it easier to clean the dust on the outside of the stainless steel mesh cylinder 4.

[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An air conditioner muffler that is easy to clean, characterized in that, Includes: a bottom mounting shell (1), on the top of which a stainless steel mesh cylinder (4) is mounted, and an outer cleaning assembly is mounted on the outside of the stainless steel mesh cylinder (4). The outer cleaning assembly is used to clean the outside of the stainless steel mesh cylinder (4). The outer cleaning assembly includes a mounting ring (5), a cleaning ring (6), a use block (7), and a fixing shaft (8). The cleaning ring (6) is mounted on the inside of the mounting ring (5) and contacts the outside of the stainless steel mesh cylinder (4). The use block (7) is symmetrically mounted on both sides of the mounting ring (5). The fixing shaft (8) is symmetrically mounted on the bottom of the mounting ring (5). The mounting ring (5) is fitted onto the outside of the stainless steel mesh cylinder (4).

2. The air conditioner muffler that is easy to clean according to claim 1, characterized in that: The bottom mounting shell (1) has symmetrically provided fixing holes (3) on its top, and the fixing holes (3) are frictionally connected to the fixing shaft (8).

3. The air conditioner muffler that is easy to clean according to claim 1, characterized in that: The bottom of the bottom mounting shell (1) is provided with a threaded connection port (2).

4. The air conditioner muffler that is easy to clean according to claim 1, characterized in that: The stainless steel mesh cylinder (4) is equipped with a top mounting shell (9) at the top, and a sealing gasket (10) is installed at the bottom of the top mounting shell (9). The bottom of the sealing gasket (10) is in contact with the top of the stainless steel mesh cylinder (4), and a pull ring (11) is installed at the top of the top mounting shell (9).

5. The air conditioner muffler that is easy to clean according to claim 4, characterized in that: A connecting shaft (12) is installed in the middle of the bottom of the top mounting shell (9). Connecting rods (15) are symmetrically installed on both sides of the connecting shaft (12). Mounting plates (13) are installed at both ends of the connecting rods (15).

6. The air conditioner muffler that is easy to clean according to claim 5, characterized in that: The mounting plate (13) is fitted with sound-absorbing cotton (14) on the outside, and the sound-absorbing cotton (14) is cylindrical and fits against the inside of the stainless steel mesh cylinder (4).

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