Buckle assembly structure of air conditioner pipeline silencer

Abstract

The utility model relates to the technical field of installation of pipeline silencers, and discloses a buckle assembly structure of an air conditioner pipeline silencer, which comprises an installation plate, the front surface of the installation plate is fixedly connected with a clamping mechanism, and the front surface of the clamping mechanism is provided with an inserting mechanism; the clamping mechanism comprises a first mounting block, L-shaped clamping plates are arranged at the upper end and the lower end of the surface of the first mounting block correspondingly, a first spring is fixedly connected to the interior of one end of each L-shaped clamping plate, a limiting strip is fixedly connected to one end of each first spring, and a connecting rod is fixedly connected to one side of each limiting strip. According to the buckle assembly structure of the air conditioner pipeline silencer, an L-shaped inclined plate is driven to move in the mode of being attached to the surface of a first mounting block and move into an inclined clamping groove in the L-shaped inclined plate, so that a second mounting block is clamped and mounted, then the top of the mounted pipeline silencer is mounted, the use firmness of the mounted pipeline silencer is enhanced, and the service life of the mounted pipeline silencer is prolonged. And the installation is very convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe silencer installation, in particular to a buckle assembly structure of an air-conditioning pipe silencer. Background Art

[0002] The air conditioning duct silencer is a device used to reduce the air flow noise in the air conditioning system. It mainly reduces noise by absorbing sound wave energy. This type of silencer is usually installed at the fan outlet or in front of the air distributor. By attaching sound-absorbing materials, it can stabilize the airflow and play a role in noise reduction.

[0003] According to the announcement number CN207849708U, a silencer for an air-conditioning duct is disclosed, which includes a silencer body with a hollow inner cavity, wherein both ends of the silencer body are respectively provided with an air inlet and an air outlet with gradually decreasing diameters, and a first silencer component and a second silencer component are arranged in the silencer body, wherein the first silencer component and the second silencer component divide the inner cavity of the silencer body into three hollow cavities.

[0004] The silencer for the air-conditioning duct can absorb and eliminate noise when in use, achieving a good silencing effect. However, it is inconvenient to install it accordingly when it is installed and used, which may cause the phenomenon of being unstable when used. Therefore, it is necessary to design a snap-on structure for its installation and use. Utility Model Content

[0005] The utility model aims to provide a buckle assembly structure of an air-conditioning duct silencer to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a buckle assembly structure of an air conditioning duct silencer, comprising a mounting plate, a clamping mechanism is fixedly connected to the front of the mounting plate, and a plug-in mechanism is arranged on the front of the clamping mechanism;

[0007] The clamping mechanism includes a first mounting block, and L-shaped clamping plates are respectively provided at the upper and lower ends of the surface of the first mounting block, a first spring is fixedly connected inside one end of the L-shaped clamping plate, one end of the first spring is fixedly connected to a limit strip, one side of the limit strip is fixedly connected to a connecting rod, one end of the connecting rod is fixedly connected to an L-shaped inclined plate, a pipe silencer is provided on the surface of the first mounting block, and a bolt is threadedly connected inside the mounting plate.

[0008] Preferably, a limiting groove is provided inside the L-shaped card plate, and the surface of the limiting bar is slidably connected to the inside of the limiting groove, so that the limiting bar can slide accordingly under the limiting action inside the limiting groove.

[0009] Preferably, an oblique slot is provided inside one end of the first mounting block, and one end of the bottom of the L-shaped inclined plate is engaged with the inside of the oblique slot.

[0010] Preferably, a through hole is provided inside one end of the L-shaped card plate, and the surface of the connecting rod passes through the through hole provided inside one end of the L-shaped card plate, so that the connecting rod can move under the support of the through hole.

[0011] Preferably, a threaded hole is provided on the front side of the mounting plate, and the surface of the bolt is threadably connected to the inside of the threaded hole.

[0012] Preferably, the plug-in mechanism includes a second mounting block, which is arranged on the front side of the first mounting block, and the upper and lower ends of the surface of the second mounting block are respectively fixedly connected with support bars, one end of the support bar is fixedly connected with a second spring, one end of the second spring is fixedly connected with a support plate, the front and rear ends of the support plate are respectively fixedly connected with limiting blocks, and the surface of the support plate is fixedly connected to one end of the L-shaped clamping plate.

[0013] Preferably, guide grooves are respectively provided inside the upper and lower ends of the second mounting block, the surface of the support plate is slidably connected to the inside of the guide groove, T-shaped grooves are respectively provided at both ends of the guide groove, and the surface of the limit block is slidably connected to the inside of the T-shaped groove, so that the limit block can support and slide under the limit inside the T-shaped groove.

[0014] Preferably, an opening is provided at one end of the second mounting block, and the surface of the L-shaped clamping plate is slidably connected to the inside of the opening.

[0015] Preferably, T-shaped grooves are respectively provided at left and right ends of the second mounting block, and the surface of the limit block is slidably connected to the inside of the T-shaped groove.

[0016] Preferably, the interior of the back side of the second mounting block is configured as a semicircle, and the surface of the mounting pipe silencer matches the interior of the semicircle.

[0017] Compared with the prior art, the utility model provides a buckle assembly structure of an air conditioning duct silencer, which has the following beneficial effects:

[0018] The snap-fit ​​assembly structure of the air-conditioning duct silencer uses a locking mechanism to loosen the support plate and the L-shaped inclined plate when the second mounting block is tightly fitted with the mounting duct silencer, and under the elastic action of the second spring and the elastic action of the first spring, the L-shaped inclined plate is driven to move in contact with the surface of the first mounting block and move to the inside of the inclined slot on the L-shaped inclined plate, thereby performing a snap-fit ​​installation action on the second mounting block, and then installing the top of the mounting duct silencer, thereby enhancing the firmness of the mounting duct silencer, and the installation is very convenient and quick.

[0019] The snap-on assembly structure of the air-conditioning duct silencer moves the support plate in the direction close to the support bar through the provided plug-in mechanism, thereby driving the second spring to be compressed, and utilizing the limiting block to carry out supporting activities under the limiting action inside the second mounting block, and then driving the L-shaped clamping plate to move upward, thereby playing a corresponding supporting role in the installation of the duct silencer. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0021] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0022] Figure 2 This is a three-dimensional exploded view of the locking mechanism of the utility model;

[0023] Figure 3 This is a three-dimensional disassembled diagram of the parts of the locking mechanism of the utility model;

[0024] Figure 4 It is a three-dimensional split cross-sectional view of the plug-in mechanism of the utility model.

[0025] In the figure: 1. mounting plate; 2. clamping mechanism; 21. first mounting block; 22. L-shaped clamping plate; 23. first spring; 24. limiting strip; 25. connecting rod; 26. L-shaped inclined plate; 27. installation pipe silencer; 28. bolt; 3. plug-in mechanism; 31. second mounting block; 32. second spring; 33. support plate; 34. limiting block; 35. support strip. DETAILED DESCRIPTION

[0026] 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.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it 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 the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] The utility model provides the following technical solutions: Example

[0029] Combination Figures 2 to 4 A buckle assembly structure of an air conditioning duct silencer comprises a mounting plate 1, a clamping mechanism 2 is fixedly connected to the front of the mounting plate 1, and a plug-in mechanism 3 is arranged on the front of the clamping mechanism 2;

[0030] The clamping mechanism 2 includes a first mounting block 21, and L-shaped clamping plates 22 are respectively arranged at the upper and lower ends of the surface of the first mounting block 21. A first spring 23 is fixedly connected to the inside of one end of the L-shaped clamping plate 22, and one end of the first spring 23 is fixedly connected to a limiting strip 24. A connecting rod 25 is fixedly connected to one side of the limiting strip 24, and one end of the connecting rod 25 is fixedly connected to an L-shaped inclined plate 26. A mounting pipe silencer 27 is arranged on the surface of the first mounting block 21, and a bolt 28 is threadedly connected to the inside of the mounting plate 1. A limiting groove is opened inside the L-shaped clamping plate 22, and the surface of the limiting strip 24 is slidably connected to the inside of the limiting groove. An oblique clamping groove is opened inside one end of the first mounting block 21, and one end of the bottom of the L-shaped oblique plate 26 is clamped to the inside of the oblique clamping groove.

[0031] Furthermore, a through hole is provided inside one end of the L-shaped card plate 22, and the surface of the connecting rod 25 passes through the through hole provided inside one end of the L-shaped card plate 22. A threaded hole is provided on the front side of the mounting plate 1, and the surface of the bolt 28 is threadedly connected to the inside of the threaded hole. When the second mounting block 31 is tightly fitted with the mounting pipe silencer 27, the support plate 33 and the L-shaped inclined plate 26 are loosened at this time, and under the elastic action of the second spring 32 and the elastic action of the first spring 23, the L-shaped inclined plate 26 is driven to move in contact with the surface of the first mounting block 21, and moves to the inside of the inclined groove on the L-shaped inclined plate 26, so as to perform the clamping installation of the second mounting block 31, and then the top of the mounting pipe silencer 27 is installed, thereby enhancing the firmness of the mounting pipe silencer 27, and the installation is very convenient and quick. Example

[0032] See also Figure 1-4On the basis of the first embodiment, the plug-in mechanism 3 further comprises a second mounting block 31, the second mounting block 31 is arranged on the front side of the first mounting block 21, the upper and lower ends of the surface of the second mounting block 31 are respectively fixedly connected with support bars 35, one end of the support bar 35 is fixedly connected with a second spring 32, one end of the second spring 32 is fixedly connected with a support plate 33, the front and rear ends of the support plate 33 are respectively fixedly connected with a limiting block 34, the surface of the support plate 33 is fixedly connected to one end of the L-shaped card plate 22, the upper and lower ends of the second mounting block 31 are respectively provided with guide grooves, the surface of the support plate 33 is slidably connected to the inside of the guide groove, T-shaped grooves are respectively provided at both ends of the guide groove, and the surface of the limiting block 34 is slidably connected to the inside of the T-shaped groove.

[0033] Furthermore, an opening is provided at one end of the second mounting block 31, and the surface of the L-shaped clamping plate 22 is slidably connected to the inside of the opening. T-shaped grooves are provided at the left and right ends of the second mounting block 31 respectively, and the surface of the limit block 34 is slidably connected to the inside of the T-shaped groove. The inside of the back of the second mounting block 31 is set to be semicircular, and the surface of the pipe silencer 27 is installed to match the inside of the semicircle, and the support plate 33 is moved in the direction close to the support bar 35, thereby driving the second spring 32 to be compressed, and the limit block 34 is used to support the movement under the limiting action of the inside of the second mounting block 31, and then the L-shaped clamping plate 22 is driven to move upward, thereby playing a corresponding supporting role for the installation of the pipe silencer 27.

[0034] In actual operation, when the device is used, during the installation operation of the pipe silencer 27, the first mounting block 21 is fixed at the corresponding wall position by the bolt 28, and then the pipe silencer 27 is clamped inside the first mounting block 21. At this time, the second mounting block 31 is clamped on the surface of the pipe silencer 27, and then the support plate 33 is moved toward the support bar 35, and then the second spring 32 is compressed, and the limiting block 34 is used to support the movement under the limiting action inside the second mounting block 31, and then the L-shaped clamping plate 22 is driven to move upward;

[0035] In addition, the L-shaped inclined plate 26 is pulled and the connecting rod 25 is driven to be limited inside the L-shaped clamping plate 22, and the limiting strip 24 is driven to move inside the L-shaped clamping plate 22 and away from the top side of the first mounting block 21 under the elastic action of the first spring 23. Then, when the second mounting block 31 is tightly fitted with the installation pipe silencer 27, the support plate 33 and the L-shaped inclined plate 26 are released at this time, and under the elastic action of the second spring 32 and the elastic action of the first spring 23, the L-shaped inclined plate 26 is driven to move in contact with the surface of the first mounting block 21, and move to the inside of the inclined groove on the L-shaped inclined plate 26, so as to perform the clamping installation of the second mounting block 31, and then install the top of the installation pipe silencer 27, and the installation is very convenient and quick.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A buckle assembly structure for an air conditioning duct silencer, comprising a mounting plate (1), characterized in that: The front side of the mounting plate (1) is fixedly connected with a locking mechanism (2), and the front side of the locking mechanism (2) is provided with a plug-in mechanism (3); The clamping mechanism (2) comprises a first mounting block (21), wherein L-shaped clamping plates (22) are respectively arranged at the upper and lower ends of the surface of the first mounting block (21), a first spring (23) is fixedly connected to one end of the L-shaped clamping plate (22), one end of the first spring (23) is fixedly connected to a limit strip (24), one side of the limit strip (24) is fixedly connected to a connecting rod (25), one end of the connecting rod (25) is fixedly connected to an L-shaped inclined plate (26), a pipe mounting silencer (27) is arranged on the surface of the first mounting block (21), and a bolt (28) is arranged inside the mounting plate (1).

2. The buckle assembly structure of the air conditioning duct silencer according to claim 1 is characterized in that: A limiting groove is provided inside the L-shaped clamping plate (22), and the surface of the limiting strip (24) is slidably connected to the inside of the limiting groove.

3. The buckle assembly structure of the air conditioning duct silencer according to claim 1 is characterized in that: An oblique slot is provided inside one end of the first mounting block (21), and one end of the bottom of the L-shaped oblique plate (26) is engaged with the inside of the oblique slot.

4. The buckle assembly structure of the air conditioning duct silencer according to claim 1 is characterized in that: A through hole is provided inside one end of the L-shaped clamping plate (22), and the surface of the connecting rod (25) passes through the through hole provided inside one end of the L-shaped clamping plate (22).

5. The buckle assembly structure of the air conditioning duct silencer according to claim 1 is characterized in that: A threaded hole is provided on the front side of the mounting plate (1), and the surface of the bolt (28) is threadably connected to the inside of the threaded hole.

6. The buckle assembly structure of the air conditioning duct silencer according to claim 1 is characterized in that: The plug-in mechanism (3) comprises a second mounting block (31), the second mounting block (31) being arranged on the front side of the first mounting block (21), the upper and lower ends of the surface of the second mounting block (31) being respectively fixedly connected to support bars (35), one end of the support bar (35) being fixedly connected to a second spring (32), one end of the second spring (32) being fixedly connected to a support plate (33), the front and rear ends of the support plate (33) being respectively fixedly connected to limit blocks (34), and the surface of the support plate (33) being fixedly connected to one end of an L-shaped clamping plate (22).

7. The buckle assembly structure of the air conditioning duct silencer according to claim 6 is characterized in that: The second mounting block (31) has guide grooves respectively formed inside the upper and lower ends thereof, and the surface of the support plate (33) is slidably connected to the inside of the guide grooves.

8. The buckle assembly structure of the air conditioning duct silencer according to claim 6 is characterized in that: An opening is formed at one end of the second mounting block (31), and a surface of the L-shaped clamping plate (22) is slidably connected to the inside of the opening.

9. The buckle assembly structure of the air conditioning duct silencer according to claim 6, characterized in that: The left and right ends of the second mounting block (31) are respectively provided with T-shaped grooves, and the surface of the limiting block (34) is slidably connected to the inside of the T-shaped grooves.

10. The buckle assembly structure of the air conditioning duct silencer according to claim 6, characterized in that: The interior of the back side of the second mounting block (31) is arranged in a semicircular shape, and the surface of the mounting pipe silencer (27) matches the interior of the semicircular shape.

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