Air conditioning baffle assembly with vibration and noise reduction functions

Abstract

This utility model relates to the field of air conditioner partitions and discloses an air conditioner partition assembly with vibration damping and noise reduction functions. It includes a base plate with mounting holes at its bottom and a groove at its top. A top plate is movably fitted onto the top of the base plate. A circular groove is formed at the bottom of the groove, and a connecting groove is formed on the side of the circular groove. A slider is fixedly installed at the bottom of the top plate, and a telescopic rod is movably connected to the side of the slider. Through the composite sandwich structure of the base plate, top plate, and sound insulation cotton, noise can be blocked in multiple ways during propagation. Simultaneously, due to the vibration between the base plate and top plate, the telescopic rod contracts inward or stretches outward, causing the spring fitted on the outer wall of the telescopic rod to deform. The spring's rebound force reduces the range of motion of the telescopic rod, thereby indirectly reducing the vibration amplitude of the base plate and top plate, and thus reducing the noise generated when the base plate and top plate shake.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning partition technology, specifically to an air conditioning partition assembly with shock absorption and noise reduction functions. Background Technology

[0002] Air conditioning is an essential device in modern life, playing a vital role in regulating indoor temperature and humidity in buildings. Air conditioning partitions are an indispensable component of air conditioning systems. They can divide the air conditioning system into hot and cold air channels, prevent airflow short-circuiting, improve heat exchange efficiency, and fix core components such as evaporators and condensers, maintaining the overall rigidity of the equipment.

[0003] Existing air conditioning partitions mostly use a single material, such as steel plate or glass wool, which makes it difficult to achieve the desired performance in terms of sound insulation, vibration reduction, and fire resistance. In addition, the traditional partition structure is simple and mostly flat, lacking optimized design for vibration and noise. The traditional air conditioning partition installation method is mostly rigid connection, which has a high vibration transmission efficiency. This paper aims to improve these aspects. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an air conditioning partition assembly with shock absorption and noise reduction functions, which has the advantages of reducing noise transmission frequency and strong shock resistance, thus solving the problems mentioned in the background technology.

[0005] This utility model provides the following technical solution: an air conditioner partition assembly with shock absorption and noise reduction function, including a base plate, a mounting hole at the bottom of the base plate, a groove at the top of the base plate, a top plate movably sleeved on the top of the base plate, a circular groove at the bottom of the groove, a connecting groove on the side of the circular groove, a slider fixedly installed at the bottom of the top plate, and a telescopic rod movably connected to the side of the slider.

[0006] As a preferred embodiment of this utility model, there are four circular grooves, which are located at the four corners of the groove. The connecting groove passes through the circular grooves, and the circular grooves located on the same side are connected by the connecting groove.

[0007] As a preferred embodiment of this utility model, the inner cavity of the connecting groove is filled with filling cotton, which is made of polyurethane foam.

[0008] As a preferred embodiment of this utility model, there are four sliders, each of which is movably connected to a connecting groove. There are also four telescopic rods, each of which has a spring fitted onto its outer wall. The four telescopic rods are located at the four corners of the top plate, and each telescopic rod is movably connected to a circular groove.

[0009] As a preferred embodiment of this utility model, the groove is filled with sound-insulating cotton, which is made of polyurethane foam. The size of the sound-insulating cotton corresponds to the size of the top plate, and the size of the top plate corresponds to the size of the groove.

[0010] As a preferred embodiment of this utility model, there are four mounting holes, which are located at the four corners of the base plate.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] This air conditioning partition assembly with vibration damping and noise reduction functions uses a composite sandwich structure of a bottom plate, a top plate, and sound insulation cotton to block noise during propagation in multiple ways. At the same time, due to the vibration between the bottom plate and the top plate, the telescopic rod retracts inward or stretches outward, causing the spring sleeved on the outer wall of the telescopic rod to deform. The rebound force of the spring reduces the range of motion of the telescopic rod, thereby indirectly reducing the vibration amplitude of the bottom plate and the top plate, and thus reducing the noise generated when the bottom plate and the top plate shake. Furthermore, the sound insulation cotton inside the groove further blocks the noise generated by the shaking of the bottom plate and the top plate.

[0013] 2. This air conditioning partition assembly with shock absorption and noise reduction function reduces the stress between the connecting groove and the slider by filling the gap between the connecting groove and the slider with filling cotton, thereby reducing the wear caused by the sliding of the connecting groove and the slider. At the same time, due to the physical properties of polyurethane foam, it is not easy to resonate during sound insulation and is not easy to absorb moisture and fail, further improving the sound insulation performance of the device and blocking the transmission of sound through the structure. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a three-dimensional structural disassembly diagram of the present invention;

[0016] Figure 3 This is a schematic diagram of the top plate structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the base plate structure of this utility model;

[0018] Figure 5 This utility model Figure 3 Enlarged structural diagram at point A in the middle;

[0019] Figure 6 This utility model Figure 4 Enlarged structural diagram at point B.

[0020] In the diagram: 1. Base plate; 2. Mounting hole; 3. Top plate; 4. Groove; 5. Connecting groove; 6. Filler cotton; 7. Circular groove; 8. Slider; 9. Telescopic rod; 10. Spring; 11. Sound insulation cotton. 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] Please see Figure 1 - Figure 6 An air conditioning partition assembly with shock absorption and noise reduction functions includes a base plate 1, a mounting hole 2 at the bottom of the base plate 1, a groove 4 at the top of the base plate 1, a top plate 3 movably sleeved on the top of the base plate 1, a circular groove 7 at the bottom of the groove 4, a connecting groove 5 on the side of the circular groove 7, a slider 8 fixedly installed at the bottom of the top plate 3, and a telescopic rod 9 movably connected to the side of the slider 8.

[0023] It should be noted that the movable connection between the base plate 1 and the top plate 3 allows the internal components of the device to be disassembled and installed simply by dragging the top plate 3 upwards during maintenance and replacement, which improves the convenience of the device. Furthermore, due to the composite sandwich structure of the base plate 1 and the top plate 3, sound is subjected to multiple impedances during propagation, thereby improving sound insulation performance and effectively reducing the vibration transmission frequency.

[0024] In a preferred embodiment, there are four circular grooves 7, which are located at the four corners of the groove 4. A connecting groove 5 passes through the circular grooves 7, and the circular grooves 7 located on the same side are connected by the connecting groove 5.

[0025] It should be noted that by fixing the circular grooves 7 at the four corners of the groove 4, the bottom plate 1 can be slidably connected to the top plate 3 through the circular grooves 7, making the device easy to disassemble and assemble. Since the connecting groove 5 passes through the circular groove 7, the contact area between the bottom plate 1 and the top plate 3 during installation is increased, thereby increasing the contact limiting effect between the bottom plate 1 and the top plate 3.

[0026] In a preferred embodiment, the inner cavity of the connecting groove 5 is filled with filling cotton 6, which is made of polyurethane foam.

[0027] It should be noted that by using filling cotton 6 to fill the gap between the connecting groove 5 and the slider 8, the stress between the connecting groove 5 and the slider 8 is reduced, and the wear caused by the sliding of the connecting groove 5 and the slider 8 is reduced. At the same time, due to the physical properties of polyurethane foam, it is not easy to resonate during sound insulation and is not easy to absorb moisture and fail, which further improves the sound insulation performance of the device and blocks the transmission of sound through the structure.

[0028] In a preferred embodiment, there are four sliders 8, which are movably connected to the connecting grooves 5 respectively. There are four telescopic rods 9, and springs 10 are sleeved on the outer walls of the four telescopic rods 9. The four telescopic rods 9 are located at the four corners of the top plate 3 respectively, and the telescopic rods 9 are movably connected to the circular grooves 7.

[0029] It should be noted that by providing four telescopic rods 9 at the four corners of the top plate 3, the telescopic rods 9 can retract inward or extend outward when the top plate 3 is subjected to vibration, thereby offsetting part of the shock wave and keeping the top plate 3 in a horizontal state. This achieves an optimized effect on vibration reduction. Furthermore, by attaching springs 10 to the outer wall of the telescopic rods 9, the springs 10 can deform when the top plate 3 vibrates. The rebound force of the springs 10 reduces the range of motion of the telescopic rods 9, further reducing the transmission of vibration and increasing the practicality and functionality of the device.

[0030] In a preferred embodiment, the groove 4 is filled with sound-absorbing cotton 11, which is made of polyurethane foam. The size of the sound-absorbing cotton 11 corresponds to the size of the top plate 3, and the size of the top plate 3 corresponds to the size of the groove 4.

[0031] It should be noted that by filling the inside of the groove 4 with sound-insulating cotton 11, noise can be effectively blocked when it is transmitted inside the device, thereby improving the sound insulation performance. At the same time, due to the material properties of polyurethane foam, it also has the functions of sound insulation and vibration reduction, greatly enhancing the practicality of the device. Furthermore, by making the sizes of the sound-insulating cotton 11, the top plate 3, and the groove 4 correspond, the sealing performance of the device is greatly enhanced, so that the transmission of noise can be blocked by multiple layers of structure.

[0032] In a preferred embodiment, there are four mounting holes 2, which are located at the four corners of the base plate 1.

[0033] It should be noted that by providing four mounting holes 2, the device can be securely installed on the air conditioner simply by aligning the mounting holes 2 with the part to be installed. This avoids the cumbersome steps involved in installing the air conditioner partition and reduces the loss of vibration and sound insulation and property damage caused by an unsecured air conditioner partition.

[0034] Working principle: In actual use, when the user needs to install this device, they align the mounting hole 2 with the part of the air conditioner to be installed, and then use fixing parts to connect the device to the inner shell of the air conditioner to complete the installation. When the device vibrates due to the internal equipment of the air conditioner, it causes the base plate 1 and the top plate 3 to shake, which in turn drives the slider 8 to slide inside the connecting groove 5. Due to the cotton 6 filling the connecting groove 5, the force between the slider 8 and the connecting groove 5 is reduced, thus effectively blocking the transmission of vibration. At the same time, due to the vibration between the base plate 1 and the top plate 3, the telescopic rod 9 retracts inward or stretches outward, thereby causing the spring 10 sleeved on the outer wall of the telescopic rod 9 to... When deformation occurs, the rebound force of spring 10 reduces the range of motion of telescopic rod 9, thereby indirectly reducing the vibration amplitude of base plate 1 and top plate 3, and thus reducing the noise generated when base plate 1 and top plate 3 shake. Furthermore, the sound insulation cotton 11 inside groove 4 further blocks the noise generated by the shaking of base plate 1 and top plate 3. By filling the gap between connecting groove 5 and slider 8 with filling cotton 6, the stress between connecting groove 5 and slider 8 is reduced, and the wear caused by sliding between connecting groove 5 and slider 8 is reduced. Simultaneously, due to the physical properties of polyurethane foam, it is not prone to resonance during sound insulation and is not prone to moisture absorption and failure, further improving the sound insulation performance of the device and blocking structural sound transmission. This achieves an optimized effect of vibration reduction and noise reduction.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An air conditioner partition assembly with shock-absorbing and noise-reducing functions, comprising a bottom plate (1), characterized in that: The bottom of the base plate (1) has an installation hole (2), the top of the base plate (1) has a groove (4), the top of the base plate (1) is movably fitted with a top plate (3), the bottom of the groove (4) has a circular groove (7), the side of the circular groove (7) has a connecting groove (5), the bottom of the top plate (3) is fixedly installed with a slider (8), and the side of the slider (8) is movably connected with a telescopic rod (9).

2. The air conditioner partition assembly having a shock-absorbing and noise-reducing function according to claim 1, wherein: There are four circular grooves (7), which are located at the four corners of the groove (4). The connecting groove (5) passes through the circular grooves (7), and the circular grooves (7) on the same side are connected by the connecting groove (5).

3. The air conditioner partition assembly having a shock-absorbing and noise-reducing function according to claim 1, wherein: The inner cavity of each connecting groove (5) is filled with filling cotton (6), which is made of polyurethane foam.

4. The air conditioner partition assembly having a shock-absorbing and noise-reducing function according to claim 1, wherein: There are four sliders (8), and the four sliders (8) are respectively movably connected to the connecting groove (5). There are four telescopic rods (9), and the outer walls of the four telescopic rods (9) are all fitted with springs (10). The four telescopic rods (9) are respectively located at the four corners of the top plate (3), and the telescopic rods (9) are movably connected to the circular groove (7).

5. The air conditioner partition assembly having a shock-absorbing and noise-reducing function according to claim 4, wherein: The groove (4) is filled with sound insulation cotton (11), which is made of polyurethane foam. The size of the sound insulation cotton (11) corresponds to the size of the top plate (3), and the size of the top plate (3) corresponds to the size of the groove (4).

6. The air conditioner partition assembly having a shock-absorbing and noise-reducing function according to claim 1, wherein: There are four mounting holes (2), which are located at the four corners of the base plate (1).

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