A filter mounting bracket

Abstract

The utility model belongs to filter technical field, concretely relates to a filter mounting support, including first support and second support, it has first accommodating space on first support, it has second accommodating space on second support, second support sets up in first accommodating space, just second support with first support is detachably connected, along y axle direction, at least one end between second support with first support is connected with damping structure, the damping structure includes shock absorber, one end of shock absorber is connected with first support, the other end of shock absorber is abutted with second support, when the outside vibration is transmitted to mounting support, shock absorber occurs elastic deformation, converts vibration energy into the elastic potential energy of self, and then effectively reduces the influence of vibration to filter.

Description

Technical Field

[0001] This utility model belongs to the field of filter technology, specifically relating to a filter mounting bracket. Background Technology

[0002] A filter, as the name suggests, is a device that filters waves. "Wave" is a very broad physical concept. In the field of electronics, "wave" is narrowly defined to specifically refer to the process of the value of various physical quantities changing over time. This process is converted into a time function of voltage or current through the action of various sensors, which is called the time waveform of various physical quantities, or signal.

[0003] Filters are typically mounted using filter mounting brackets. As the application scenarios of electronic devices continue to expand, vibrations are inevitable during operation. However, traditional filter mounting brackets lack vibration damping design, and the bracket's natural frequency easily overlaps with the vibration frequency band of the equipment, causing resonance. This leads to uneven stress on the precision components inside the filter, accelerating wear and aging, and potentially causing loose connections, solder joint detachment, and other malfunctions, severely impacting the filter's performance and lifespan. Utility Model Content

[0004] The purpose of this utility model is to provide a filter mounting bracket that addresses the shortcomings of existing technologies and solves the technical problem of the lack of shock absorption design in existing filter mounting brackets.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: This utility model provides a filter mounting bracket, including a first bracket and a second bracket. The first bracket has a first accommodating space, and the second bracket has a second accommodating space. The second bracket is disposed in the first accommodating space and is detachably connected to the first bracket. Along the y-axis direction, at least one end of the second bracket is connected to the first bracket with a shock-absorbing structure. The shock-absorbing structure includes a shock-absorbing rod, one end of which is connected to the first bracket, and the other end of which abuts against the second bracket.

[0006] In some embodiments, the shock-absorbing structure further includes a connecting plate and a suction cup, one side of the connecting plate being connected to the other end of the shock-absorbing rod, the suction cup being disposed on the second bracket, and the suction panel of the suction cup abutting against the other side of the connecting plate.

[0007] In some embodiments, a first buffer pad is provided on one side of the connecting plate, and the other end of the shock-absorbing rod is connected to the first buffer pad.

[0008] In some embodiments, the shock absorber includes a first shock absorber, a second shock absorber, and an elastic element. One end of the first shock absorber is connected to the first bracket, and the other end of the shock absorber is provided with a groove. One end of the second shock absorber abuts against the second bracket, and the other end of the second shock absorber is slidably disposed in the groove. The elastic element is disposed in the groove, and one end of the elastic element is connected to the first shock absorber, and the other end of the elastic element is connected to the other end of the second shock absorber.

[0009] In some embodiments, the first bracket includes a first connecting portion and two second connecting portions. Along the y-axis, the first connecting portion includes a first mounting portion, a main body portion, and a second mounting portion connected in sequence. The first mounting portion and the main body portion form a first connecting area, and the second mounting portion and the main body portion form a second connecting area. One of the two second connecting portions is connected to the first connecting area, and the other of the two second connecting portions is connected to the second connecting area. The two second connecting portions are arranged opposite to each other, and the two second connecting portions and the main body portion enclose the first accommodating space. There are two second brackets, which are arranged opposite to each other in the first accommodating space, forming the second accommodating space between the two second brackets. Each of the two second brackets includes a third connecting part and a fourth connecting part. The third connecting part is connected to the fourth connecting part and the third connecting part is perpendicular to each other. The third connecting part is detachably connected to the main body. The fourth connecting part is provided with a first mounting hole. The two second connecting parts are arranged in a one-to-one correspondence with the two second brackets. A third accommodating space is formed between each second connecting part and the fourth connecting part of the corresponding second bracket. The shock absorber is disposed in the third accommodating space. One end of the shock absorber is connected to the second connecting part, and the other end of the shock absorber abuts against the fourth connecting part.

[0010] In some embodiments, both the first mounting portion and the second mounting portion are provided with a second mounting hole, and each of the second connecting portions is provided with a third mounting portion at one end away from the main body portion. The third mounting portion is perpendicular to the second connecting portion, and the third mounting portion is provided with a third mounting hole, the third mounting hole being positioned corresponding to the second mounting hole. The fourth connecting part is provided with a stop part at the end away from the third connecting part. The stop part is perpendicular to the fourth connecting part. The side of the stop part away from the third connecting part is provided with a positioning protrusion. The side of the main body away from the third connecting part is provided with a positioning groove. When multiple filter mounting brackets are provided, the multiple filter mounting brackets are stacked. Between two adjacent filter mounting brackets, the positioning protrusion is provided in the positioning groove, the second mounting hole is provided with a fixing member, and the fixing member is partially provided in the third mounting hole.

[0011] In some embodiments, a reinforcing structure is provided on the side of the main body facing the third connecting portion. The reinforcing structure includes a first reinforcing rib and a second reinforcing rib. Multiple first reinforcing ribs are provided and arranged in a matrix along the y-axis direction. The second reinforcing rib connects two adjacent first reinforcing ribs. And / or, along the x-axis, the second reinforcing rib connects two adjacent first reinforcing ribs.

[0012] In some embodiments, the height of the first reinforcing rib is greater than or equal to the height of the second reinforcing rib.

[0013] In some embodiments, there are two of each of the first mounting portion and the second mounting portion, with the two first mounting portions and the two second mounting portions arranged in a one-to-one correspondence. Along the x-axis direction, the two first mounting portions are spaced apart, and the two second mounting portions are spaced apart. Each of the first mounting portions and each of the second mounting portions is provided with a bracket mounting hole.

[0014] In some embodiments, a second buffer pad is provided between the main body and the third connecting portion.

[0015] Compared with the prior art, the beneficial effects achieved by this utility model are as follows: This utility model discloses a filter mounting bracket. Through the cooperative use of a first bracket and a second bracket, the filter is positioned in the second accommodating space of the second bracket, and the second bracket is positioned in the first accommodating space of the first bracket. The first and second brackets are detachably connected, allowing for flexible adjustment of the filter's installation method according to the actual usage scenario and equipment layout, facilitating rapid assembly. A shock-absorbing structure, including a shock-absorbing rod, is provided between at least one end of the second bracket and the first bracket. When external vibrations are transmitted to the mounting bracket, the shock-absorbing rod undergoes elastic deformation, converting the vibration energy into its own elastic potential energy, thereby effectively reducing the impact of vibration on the filter. Simultaneously, the shock-absorbing structure effectively improves the overall structural stability, effectively dispersing and buffering vibrations, ensuring the filter maintains a stable working state even in complex working environments, avoiding problems such as loosening or damage to internal components due to vibration, thereby extending the filter's service life.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is one of the structural schematic diagrams of the filter mounting bracket of this utility model.

[0019] Figure 2 for Figure 1 A magnified structural diagram of point A in the middle.

[0020] Figure 3 This is the second structural schematic diagram of the filter mounting bracket of this utility model.

[0021] Figure 4 This is one of the structural schematic diagrams of the first support of this utility model.

[0022] Figure 5 This is the second structural schematic diagram of the first support of this utility model.

[0023] Figure 6 This is a schematic diagram of the structure of the second support of this utility model.

[0024] Figure 7 This is a schematic diagram of the assembly structure of the filter mounting bracket and the filter of this utility model.

[0025] Figure 8 for Figure 7 A magnified structural diagram at point B in the middle.

[0026] The reference numerals in the attached figures are explained as follows: 100. Filter mounting bracket; 10. First bracket; 11. First accommodating space; 12. First connecting part; 121. First mounting part; 122. Main body part; 123. Second mounting part; 124. Second mounting hole; 125. Positioning groove; 126. Bracket mounting hole; 13. Second connecting part; 131. Third mounting part; 132. Third mounting hole; 20. Second bracket; 21. Second accommodating space; 22. Third connecting part; 23. Fourth connecting part; 231. First mounting hole; 232. Abutting part; 233. Positioning protrusion; 30. Vibration damping structure; 31. Vibration damping rod; 311. First vibration damping rod; 312. Second vibration damping rod; 313. Elastic element; 314. Slide groove; 32. Connecting plate; 33. Suction cup; 40. First cushioning pad; 50. Third accommodating space; 60. Reinforced structure; 61. First reinforcing rib; 62. Second reinforcing rib; 70. Second cushioning pad; 200. Filter; a) Height of the first reinforcing rib; b) Height of the second reinforcing rib. Detailed Implementation

[0027] If certain terms are used in the specification and claims to refer to specific components, those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "comprising" as used throughout the specification and claims is an open-ended term and should be interpreted as "comprising but not limited to." "Approximately" means that within an acceptable margin of error, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain margin of error.

[0028] Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be interpreted as indicating or implying relative importance.

[0029] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of 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.

[0030] The following will be combined with the appendix Figures 1-8 The technical solutions in the embodiments of this utility model are clearly and completely described. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0031] Please see Figures 1-8The filter mounting bracket 100 of this utility model embodiment includes a first bracket 10 and a second bracket 20. The first bracket 10 has a first accommodating space 11, and the second bracket 20 has a second accommodating space 21. The second bracket 20 is disposed in the first accommodating space 11, and the second bracket 20 is detachably connected to the first bracket 10. Along the y-axis direction, at least one end of the second bracket 20 is connected to the first bracket 10 with a shock-absorbing structure 30. The shock-absorbing structure 30 includes a shock-absorbing rod 31. One end of the shock-absorbing rod 31 is connected to the first bracket 10, and the other end of the shock-absorbing rod 31 abuts against the second bracket 20.

[0032] Compared with the prior art, the filter mounting bracket 100 of this utility model, through the cooperation of the first bracket 10 and the second bracket 20, allows the filter 200 to be disposed in the second accommodating space 21 of the second bracket 20, and the second bracket 20 to be disposed in the first accommodating space 11 of the first bracket 10. The first bracket 10 and the second bracket 20 are detachably connected, allowing the filter 200 to be flexibly installed according to the actual usage scenario and equipment layout during installation, facilitating rapid assembly. By providing a shock-absorbing structure 30 between at least one end of the second bracket 20 and the first bracket 10, the shock-absorbing structure 30 includes a shock-absorbing rod 31. When external vibration is transmitted to the mounting bracket, the shock-absorbing rod 31 undergoes elastic deformation, converting the vibration energy into its own elastic potential energy, thereby effectively reducing the impact of vibration on the filter 200. At the same time, the shock-absorbing structure 30 can effectively improve the stability of the overall structure, effectively disperse and buffer vibration, ensuring that the filter 200 can maintain a stable working state even in complex working environments, avoiding problems such as loosening or damage of internal components due to vibration, thereby extending the service life of the filter 200.

[0033] In some embodiments, the shock-absorbing structure 30 further includes a connecting plate 32 and a suction cup 33. One side of the connecting plate 32 is connected to the other end of the shock-absorbing rod 31, and the suction cup 33 is disposed on the second bracket 20. The suction panel of the suction cup 33 abuts against the other side of the connecting plate 32. Through the cooperative use of the connecting plate 32 and the suction cup 33, the other end of the shock-absorbing rod 31 abuts against the suction cup 33 on the second bracket 20 via the connecting plate 32. The connecting plate 32 can effectively increase the contact area between the shock-absorbing rod 31 and the suction cup 33, so that the vibration energy transmitted by the shock-absorbing rod 31 can be more evenly distributed onto the suction cup 33, avoiding excessive local stress. The unique elastic adsorption characteristics of the suction cup 33 can deform when it abuts against the connecting plate 32, further absorbing and buffering vibration. Through the synergistic effect of the shock-absorbing rod 31, the connecting plate 32, and the suction cup 33, a multi-level shock absorption effect is formed, which greatly improves the shock absorption protection capability of the filter 200 and effectively reduces the risk of vibration damage to the precision components inside the filter 200.

[0034] In some embodiments, a first buffer pad 40 is provided on one side of the connecting plate 32, and the other end of the shock-absorbing rod 31 is connected to the first buffer pad 40. The first buffer pad 40 is positioned between the shock-absorbing rod 31 and the connecting plate 32. The first buffer pad 40 has good elasticity and flexibility, effectively mitigating the hard contact and impact between the shock-absorbing rod 31 and the connecting plate 32, thus extending the service life of both the shock-absorbing rod 31 and the connecting plate 32. Simultaneously, when external vibrations are transmitted to the shock-absorbing rod 31, the shock-absorbing rod 31 transmits the vibration energy to the first buffer pad 40. The buffer pad absorbs and disperses the vibration energy through its own elastic deformation, further weakening the vibration intensity. Working in conjunction with the shock-absorbing rod 31, suction cup 33, and other components, it forms a multi-stage damping effect, providing more efficient vibration protection for the filter 200.

[0035] In some embodiments, the shock absorber 31 includes a first shock absorber 31131, a second shock absorber 31231, and an elastic member 313. One end of the first shock absorber 31131 is connected to the first bracket 10, and the other end of the shock absorber 31 is provided with a groove 314. One end of the second shock absorber 31231 abuts against the second bracket 20, and the other end of the second shock absorber 31231 is slidably disposed in the groove 314. The elastic member 313 is disposed in the groove 314, and one end of the elastic member 313 is connected to the first shock absorber 31131, and the other end of the elastic member 313 is connected to the other end of the second shock absorber 31231. Through the coordinated use of the first damping rod 31131, the second damping rod 31231, and the elastic element 313, when external vibrations are transmitted to the filter mounting bracket 100, the second damping rod 31231 can slide within the groove 314 of the first damping rod 31131, simultaneously compressing the elastic element 313. The elastic element 313 deforms under force, converting vibration energy into elastic potential energy, thereby effectively reducing the impact of vibrations on the filter 200. Simultaneously, since the second damping rod 31231 is slidably connected to the groove 314, the damping rod 31 effectively possesses telescopic adjustment capabilities. This allows the damping rod 31 to adapt to spacing changes through structural adjustments during installation, even if there are certain dimensional errors or installation position deviations between the first bracket 10 and the second bracket 20, ensuring smooth installation. Furthermore, during equipment operation, it effectively mitigates the impact of dimensional changes caused by component thermal expansion and contraction on damping performance, improving the adaptability and reliability of the entire mounting bracket structure.

[0036] In some embodiments, the first bracket 10 includes a first connecting portion 12 and two second connecting portions 13. Along the y-axis direction, the first connecting portion 12 includes a first mounting portion 121, a main body portion 122, and a second mounting portion 123 connected in sequence. The first mounting portion 121 and the main body portion 122 form a first connecting area, and the second mounting portion 123 and the main body portion 122 form a second connecting area. One of the two second connecting portions 13 is connected to the first connecting area, and the other of the two second connecting portions 13 is connected to the second connecting area. The two second connecting portions 13 are arranged opposite to each other, and the two second connecting portions 13 and the main body portion 122 enclose the first accommodating space 11. Two second brackets 20 are provided, and the two second brackets 20 are arranged opposite to each other in the first accommodating space 11, forming a second accommodating space 21 between the two second brackets 20. Each of the two second brackets 20 includes a third connecting part 22 and a fourth connecting part 23. The third connecting part 22 is connected to the fourth connecting part 23, and the third connecting part 22 and the fourth connecting part 23 are perpendicular to each other. The third connecting part 22 is detachably connected to the main body 122. The fourth connecting part 23 is provided with a first mounting hole 231. Two second connecting parts 13 are respectively arranged in a one-to-one correspondence with two second brackets 20. A third accommodating space 50 is formed between each second connecting part 13 and the fourth connecting part 23 of the corresponding second bracket 20. The shock-absorbing rod 31 is disposed in the third accommodating space 50. One end of the shock-absorbing rod 31 is connected to the second connecting part 13, and the other end of the shock-absorbing rod 31 abuts against the fourth connecting part 23.

[0037] Through the coordinated use of the first connecting part 12, the second connecting part 13, the third connecting part 22 and the fourth connecting part 23, the main body 122 of the first connecting part 12 and the second connecting part 13 cooperate to form a first accommodating space 11. Two second brackets 20 are arranged opposite each other in the first accommodating space 11, and the two brackets cooperate to form a second accommodating space 21. At the same time, the shock-absorbing rod 31 is arranged in the third accommodating space 50 formed between the second connecting part 13 and the fourth connecting part 23. The space of the filter mounting bracket 100 is effectively reused. In the limited installation area, sufficient installation space is provided for the filter 200, and the shock-absorbing structure 30 can be arranged to achieve a compact structure, thereby effectively improving the space utilization rate.

[0038] In some embodiments, both the first mounting portion 121 and the second mounting portion 123 are provided with a second mounting hole 124, and each of the second connecting portions 13 is provided with a third mounting portion 131 at one end away from the main body portion 122. The third mounting portion 131 is perpendicular to the second connecting portion 13, and the third mounting portion 131 is provided with a third mounting hole 132, which corresponds to the position of the second mounting hole 124. The fourth connecting part 23 is provided with a stop part 232 at one end away from the third connecting part 22. The stop part 232 is perpendicular to the fourth connecting part 23. The side of the stop part 232 away from the third connecting part 22 is provided with a positioning protrusion 233. The side of the main body 122 away from the third connecting part 22 is provided with a positioning groove 125. When multiple filter mounting brackets 100 are provided, the multiple filter mounting brackets 100 are stacked. Between two adjacent filter mounting brackets 100, the positioning protrusion 233 is provided in the positioning groove 125, the second mounting hole 124 is provided with a fixing member, and the fixing member is partially provided in the third mounting hole 132.

[0039] By utilizing the second mounting hole 124, the third mounting hole 132, the positioning protrusion 233, and the positioning groove 125 in conjunction, when stacking multiple filter mounting brackets 100, the positioning protrusion 233 is first embedded into the positioning groove 125 for initial positioning, and then the connection is completed by the fastener passing through the corresponding hole, significantly shortening the installation time and reducing the installation difficulty. Simultaneously, this effectively allows the number of filter mounting brackets 100 stacked to be flexibly adjusted according to actual needs, adapting to filter equipment installation scenarios of different scales and space requirements, thus improving the flexibility of the installation scheme. Furthermore, the cooperation between the positioning protrusion 233 and the positioning groove 125 provides precise positioning and stable support for adjacent filter mounting brackets 100, effectively limiting the relative displacement between the filter mounting brackets 100 and enhancing the stability of the stacked structure in all directions. The fastener passing through the second mounting hole 124 and the third mounting hole 132 connects adjacent filter mounting brackets 100, further improving the vibration and impact resistance of the stacked structure.

[0040] In some embodiments, a reinforcing structure 60 is provided on the side of the main body 122 facing the third connecting portion 22. The reinforcing structure 60 includes first reinforcing ribs 61 and second reinforcing ribs 62. Multiple first reinforcing ribs 61 are arranged in a matrix. Along the y-axis direction, the second reinforcing ribs 62 connect adjacent first reinforcing ribs 61; and / or, along the x-axis direction, the second reinforcing ribs 62 connect adjacent first reinforcing ribs 61. By providing the reinforcing structure 60, the structural strength of the main body 122 is effectively enhanced. The reinforcing structure 60 includes first reinforcing ribs 61 and second reinforcing ribs 62. Multiple first reinforcing ribs 61 are arranged in a matrix, and the second reinforcing ribs 62 connect adjacent first reinforcing ribs 61 in the y-axis or x-axis direction, forming a crisscrossing grid-like reinforcing system. This structure acts like a robust skeleton for the main body 122, greatly improving its ability to resist deformation by external forces. When subjected to the weight of the filter 200 itself, external vibration and impact, and fastening force during installation, the reinforcing structure 60 can effectively disperse stress, prevent local deformation and cracking of the main body 122, and significantly enhance the overall structural strength and load-bearing capacity of the first support 10.

[0041] In some embodiments, the height a of the first reinforcing rib 61 is greater than or equal to the height b of the second reinforcing rib 62. By setting the height a of the first reinforcing rib 61 to be greater than or equal to the height b of the second reinforcing rib 62, a more stable reinforcing rib network system is effectively constructed. The higher first reinforcing rib 61, as the main stress-bearing unit, works in conjunction with the relatively lower second reinforcing rib 62 to effectively reduce the deformation of the main body 122 in critical directions, ensuring the structural integrity of the filter mounting bracket 100 under complex working conditions. At the same time, under the premise of ensuring the structural strength and stability of the bracket, the reasonable setting of the height difference between the first reinforcing rib 61 and the second reinforcing rib can avoid unnecessary material waste. It is not necessary to design all reinforcing ribs to be the same height. By setting differentiated heights, using the higher first reinforcing rib 61 in critical stress areas and the lower second reinforcing rib 62 in auxiliary areas, performance requirements can be met while reducing material usage, thereby reducing production costs and improving production efficiency.

[0042] Understandably, the critical direction is usually the direction in which the filter mounting bracket 100 mainly bears the weight of the filter 200 and resists vibration and impact.

[0043] In some embodiments, two of each of the first mounting portion 121 and the second mounting portion 123 are provided, with one-to-one correspondence between the two first mounting portions 121 and the two second mounting portions 123. Along the x-axis, the two first mounting portions 121 and the two second mounting portions 123 are spaced apart. Each first mounting portion 121 and each second mounting portion 123 is provided with a bracket mounting hole 126. Through the cooperative use of the two first mounting portions 121 and the two second mounting portions 123, and with each first mounting portion 121 and each second mounting portion 123 having a bracket mounting hole 126, the filter mounting bracket 100 can be fixed at multiple points through the multiple bracket mounting holes 126 when connected to external equipment or structures. During installation, multiple mounting points can assist in precise positioning, preventing the filter mounting bracket 100 from tilting or shifting during installation, and ensuring installation accuracy. Meanwhile, the multi-point fixing method disperses the tightening force during installation and the external force during equipment operation, effectively preventing the filter mounting bracket 100 from deforming or loosening due to excessive local stress, significantly enhancing the stability of the connection between the filter mounting bracket 100 and the external structure, and providing a reliable installation foundation for the filter 200.

[0044] In some embodiments, a second buffer pad 70 is provided between the main body 122 and the third connecting portion 22. The second buffer pad 70, positioned between the main body 122 and the third connecting portion 22, possesses good elasticity and flexibility, effectively mitigating hard contact and impact between the main body 122 and the third connecting portion 22, thereby extending their service life.

[0045] 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 exemplary 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.

Claims

1. A filter mounting bracket, characterized in that: The system includes a first support (10) and a second support (20). The first support (10) has a first accommodating space (11), and the second support (20) has a second accommodating space (21). The second support (20) is disposed in the first accommodating space (11), and the second support (20) is detachably connected to the first support (10). Along the y-axis direction, at least one end of the second support (20) is connected to the first support (10) by a shock-absorbing structure (30). The shock-absorbing structure (30) includes a shock-absorbing rod (31). One end of the shock-absorbing rod (31) is connected to the first support (10), and the other end of the shock-absorbing rod (31) abuts against the second support (20).

2. The filter mounting bracket as described in claim 1, characterized in that: The shock-absorbing structure (30) also includes a connecting plate (32) and a suction cup (33). One side of the connecting plate (32) is connected to the other end of the shock-absorbing rod (31). The suction cup (33) is disposed on the second bracket (20). The suction panel of the suction cup (33) abuts against the other side of the connecting plate (32).

3. The filter mounting bracket as described in claim 2, characterized in that: A first buffer pad (40) is provided on one side of the connecting plate (32), and the other end of the shock absorber rod (31) is connected to the first buffer pad (40).

4. The filter mounting bracket as described in claim 1, characterized in that: The shock absorber (31) includes a first shock absorber (31131), a second shock absorber (31231), and an elastic element (313). One end of the first shock absorber (31131) is connected to the first bracket (10), and the other end of the shock absorber (31) is provided with a groove (314). One end of the second shock absorber (31231) abuts against the second bracket (20), and the other end of the second shock absorber (31231) is slidably disposed in the groove (314). The elastic element (313) is disposed in the groove (314), and one end of the elastic element (313) is connected to the first shock absorber (31131), and the other end of the elastic element (313) is connected to the other end of the second shock absorber (31231).

5. The filter mounting bracket as described in claim 1, characterized in that: The first bracket (10) includes a first connecting part (12) and two second connecting parts (13). Along the y-axis direction, the first connecting part (12) includes a first mounting part (121), a main body part (122), and a second mounting part (123) connected in sequence. The first mounting part (121) and the main body part (122) form a first connecting area, and the second mounting part (123) and the main body part (122) form a second connecting area. One of the two second connecting parts (13) is connected to the first connecting area, and the other of the two second connecting parts (13) is connected to the second connecting area. The two second connecting parts (13) are arranged opposite to each other, and the two second connecting parts (13) and the main body part (122) enclose the first accommodating space (11). There are two second brackets (20), which are arranged opposite to each other in the first accommodating space (11). The second accommodating space (21) is formed between the two second brackets (20). Each of the two second brackets (20) includes a third connecting part (22) and a fourth connecting part (23). The third connecting part (22) is connected to the fourth connecting part (23), and the third connecting part (22) and the fourth connecting part (23) are perpendicular to each other. The third connecting part (22) is detachably connected to the main body (122). The fourth connecting part (23) is provided with a first mounting hole (231). Two second connecting parts (13) are arranged in a one-to-one correspondence with two second brackets (20). A third accommodating space (50) is formed between each second connecting part (13) and the fourth connecting part (23) of the corresponding second bracket (20). The shock-absorbing rod (31) is arranged in the third accommodating space (50). One end of the shock-absorbing rod (31) is connected to the second connecting part (13), and the other end of the shock-absorbing rod (31) abuts against the fourth connecting part (23).

6. The filter mounting bracket as described in claim 5, characterized in that: Both the first mounting part (121) and the second mounting part (123) are provided with a second mounting hole (124). Each second connecting part (13) is provided with a third mounting part (131) at one end away from the main body part (122). The third mounting part (131) is perpendicular to the second connecting part (13). The third mounting part (131) is provided with a third mounting hole (132). The third mounting hole (132) corresponds to the position of the second mounting hole (124). The fourth connecting part (23) has a stop part (232) at one end away from the third connecting part (22). The stop part (232) is perpendicular to the fourth connecting part (23). The stop part (232) has a positioning protrusion (233) on the side away from the third connecting part (22). The main body part (122) has a positioning groove (125) on the side away from the third connecting part (22). When multiple filter mounting brackets (100) are provided, the multiple filter mounting brackets (100) are stacked. Between two adjacent filter mounting brackets (100), the positioning protrusion (233) is provided in the positioning groove (125), the fixing member is provided in the second mounting hole (124), and the fixing member is partially provided in the third mounting hole (132).

7. The filter mounting bracket as described in claim 5, characterized in that: The main body (122) is provided with a reinforcing structure (60) on the side facing the third connecting part (22). The reinforcing structure (60) includes a first reinforcing rib (61) and a second reinforcing rib (62). There are multiple first reinforcing ribs (61) arranged in a matrix along the y-axis direction. The second reinforcing rib (62) connects two adjacent first reinforcing ribs (61). And / or, along the x-axis, the second reinforcing rib (62) connects two adjacent first reinforcing ribs (61).

8. The filter mounting bracket as described in claim 7, characterized in that: The height (a) of the first reinforcing rib (61) is greater than or equal to the height (b) of the second reinforcing rib (62).

9. The filter mounting bracket as described in claim 5, characterized in that: There are two of each of the first mounting part (121) and the second mounting part (123). The two first mounting parts (121) and the two second mounting parts (123) are arranged in a one-to-one correspondence. Along the x-axis direction, the two first mounting parts (121) are spaced apart, and the two second mounting parts (123) are spaced apart. Each of the first mounting parts (121) and each of the second mounting parts (123) is provided with a bracket mounting hole (126).

10. The filter mounting bracket as described in claim 5, characterized in that: A second buffer pad (70) is provided between the main body (122) and the third connecting part (22).

Images