A detachable dustproof mesh structure for a switch

Abstract

This application discloses a detachable dustproof screen structure for a switch, belonging to the field of communication equipment technology. It mainly includes a cabinet with ventilation slots on both sides. An exhaust fan and a dustproof screen are sequentially arranged on the outer side of the ventilation slots. A dust cover is located outside the dustproof screen. A dust cleaning assembly includes a slot at the top of the dust cover, a fixing plate on one side of the slot, a push plate mounted on the side of the fixing plate facing the slot, and a friction block fixedly mounted on the push plate. A suction plate, the width of which is adapted to the width of the slot, has multiple sets of brushes on both sides. This detachable dustproof screen structure for a switch, by incorporating a dust cleaning assembly, ensures that dust is firmly adhered to the brushes and does not easily fall off, effectively increasing the cleaning effect of the device, greatly improving the cleaning efficiency and quality of the dustproof screen, and reducing maintenance costs.

Description

Technical Field

[0001] This application relates to the field of communication equipment technology, specifically to a detachable dustproof mesh structure for a switch. Background Technology

[0002] A switch is a network device used for forwarding electrical (optical) signals. It can provide a dedicated electrical signal path for any two network nodes connected to the switch. The most common type of switch is the Ethernet switch. Other common types include telephone voice switches and fiber optic switches. During use, switches can generate excessive heat due to the large number of connectors. Therefore, ventilation openings are needed on the structure for heat dissipation, and dust filters need to be installed at the ventilation openings to prevent dust from entering the chassis.

[0003] For example, patent CN210518394U discloses a switch that is easy to maintain. Through the setting of a third bolt, a perforated plate, a mounting frame and a fan body structure, the perforated plate and the right plate are detachably connected by the third bolt, so that the perforated plate can be separated from the right plate. This solves the problem that the heat dissipation structure in existing network switches is not detachable, which makes it inconvenient to maintain the heat dissipation mechanism.

[0004] In the aforementioned patent, the device improves maintenance efficiency by setting up a quickly detachable dustproof net. However, when cleaning is required, multiple bolts need to be removed before the dustproof net can be removed for cleaning or replacement. This removal method is cumbersome and the operation steps are complicated, increasing maintenance time and labor costs. Furthermore, frequent bolt removal may cause wear on the bolt holes, affecting the fixing effect of the dustproof net and the sealing performance of the equipment. Therefore, it is necessary to provide a detachable dustproof net structure for the switch to solve the above problems.

[0005] It should be noted that the information disclosed in this background section is only for understanding the background technology of this application concept, and therefore may include information that does not constitute prior art. Summary of the Invention

[0006] Based on the aforementioned problems in the existing technology, the problem to be solved by this application is to provide a detachable dustproof screen structure for a switch, which can achieve the effect of quickly cleaning dust from the dustproof screen.

[0007] The technical solution adopted by this application to solve its technical problem is: a detachable dustproof screen structure for a switch, including a cabinet, on both sides of which ventilation slots are provided, and an exhaust fan and a dustproof screen are arranged sequentially on the outer side of the ventilation slots; a dust cover, which is arranged on the outer side of the dustproof screen; a dust removal assembly, which includes a slot located at the top of the dust cover, a fixing plate provided on one side of the slot, a push plate installed on the side of the fixing plate facing the slot, and a friction block fixedly installed on the push plate; and a dust suction plate, the width of which is adapted to the width of the slot, and multiple sets of brushes are provided on both sides of the dust suction plate.

[0008] Furthermore, the top of the fixing plate is provided with two sets of through slides, and handles are slidably installed in the slides.

[0009] Furthermore, both the brush and the friction block are made of polyester.

[0010] Furthermore, a metal frame is provided on the outer side of the ventilation groove, and a magnetic strip is provided on the outer ring of the dustproof net facing the ventilation groove. The magnetic strip is adapted to cooperate with the metal frame.

[0011] Furthermore, a cover is hinged to the slot.

[0012] The beneficial effects of this application are as follows: The detachable dustproof screen structure for a switch provided by this application, by setting up a dust removal component, uses electrostatic action to make the dust firmly adsorbed on the brush, making it difficult to fall off, effectively increasing the cleaning effect of the device, greatly improving the cleaning efficiency and quality of the dustproof screen, extending the service life of the equipment, and reducing maintenance costs.

[0013] In addition to the purposes, features, and advantages described above, this application has other purposes, features, and advantages. A further detailed description of this application will be provided below with reference to the figures. Attached Figure Description

[0014] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments and descriptions of this application are used to explain this application and do not constitute an undue limitation of this application. In the drawings:

[0015] Figure 1 This is an overall schematic diagram of a detachable dustproof mesh structure for a switch according to this application;

[0016] Figure 2 This is a schematic diagram of the dust control net installation.

[0017] Figure 3 for Figure 1 Installation diagram of the central dust removal assembly;

[0018] Figure 4 for Figure 3 Schematic diagram of the structure of the intermediate dust removal assembly;

[0019] Figure 5 This is a schematic diagram showing the movement of the friction block;

[0020] The following are the labeling elements in the figure:

[0021] 1. Cabinet; 2. Dustproof components; 21. Ventilation slot; 22. Exhaust fan; 221. Metal frame; 23. Dustproof mesh; 24. Magnetic strip; 3. Dust cover; 31. Groove; 32. Fixing plate; 33. Push plate; 34. Friction block; 35. Slide rail; 36. Handle; 4. Dust removal components; 5. Dust suction plate; 51. Brush. Detailed Implementation

[0022] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0023] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0024] like Figures 1-3 As shown, this application provides a detachable dustproof mesh structure for a switch, including a cabinet 1. The cabinet 1 is installed in a communication equipment room to house the switch. A dustproof component 2 is installed on the cabinet 1. The dustproof component 2 includes ventilation slots 21 located on both sides of the cabinet 1. Two sets of ventilation fans 22 are installed on the ventilation slots 21. The ventilation fans 22 are used to ventilate the cabinet 1, preventing the internal switch from overheating. This effectively reduces the heat accumulation caused by the continuous operation of the switch, thereby ensuring the operational stability and service life of the switch.

[0025] Meanwhile, a metal frame 221 is provided on the outside of the ventilation slot 21. The center of the metal frame 221 is provided with a through slot that matches the size of the ventilation slot 21. The through slot is suitable for the ventilation fan 22 to pass through. At the same time, a dustproof net 23 is provided on the outside of the metal frame 221. A magnetic strip 24 is provided on the outer ring of the dustproof net 23 facing the ventilation slot 21. The magnetic strip 24 is suitable for cooperating with the metal frame 221. During installation, the dustproof net 23 can be installed simply by attaching the magnetic strip 24 to the metal frame 221.

[0026] like Figures 3-5 As shown, a dust cover 3 is also provided on the outside of the dustproof net 23. The dust cover 3 is detachably installed on the outside of the ventilation groove 21 to prevent large dust particles or particles from entering. A variety of ventilation holes are provided at the front end of the dust cover 3 for air circulation.

[0027] The top of the dust baffle 3 is also provided with a dust cleaning component 4. The dust cleaning component 4 includes a slot 31 located at the top of the dust baffle 3, the slot 31 penetrates the dust baffle 3, and a cover (not shown in the figure) is hinged on the slot 31.

[0028] Meanwhile, a fixing plate 32 is provided on one side of the slot 31. The interior of the fixing plate 32 is hollow. A push plate 33 is slidably installed on the side of the fixing plate 32 facing the slot 31. A friction block 34 is fixedly installed on the push plate 33. The friction block 34 is made of polyester material. At the same time, two sets of through slides 35 are provided on the top of the fixing plate 32. A handle 36 is slidably installed in the slide 35. The handle 36 extends into one side of the slide 35 and is fixedly connected to the push plate 33. Thus, the operator can control the handle 36 to move the friction block 34 closer to or away from the slot 31.

[0029] Meanwhile, a dust suction plate 5 is also provided inside the slot 31. The width of the dust suction plate 5 is adapted to the width of the slot 31, and multiple sets of brushes 51 are provided on both sides of the dust suction plate 5. The brushes 51 are also made of polyester material.

[0030] When it is necessary to clean the dust attached to the outside of the dustproof net 23, first open the cover on the slot 31, and then move the friction block 34 toward the slot 31 by using the handle 36. At this time, the friction block 34 will partially block the slot 31, and the remaining size of the slot 31 will match the size of the dust suction plate 5. Then, the staff will put the dust suction plate 5 into the slot 31. At this time, the brush 51 located on one side of the dust suction plate 5 will come into contact with the friction block 34, causing the surface of the brush 51 to be covered with static electricity.

[0031] Once the dust suction plate 5 is fully inside the dust cover 3, the operator can reset the friction block 34, then move the dust suction plate 5 close to the dustproof net 23, and bring the brush 51 into contact with the dustproof net 23 to scrape off the dust. Due to static electricity, the dust will adhere to the brush 51 and not fall off easily, thus effectively increasing the cleaning effect of the device.

[0032] In summary, by incorporating the dust removal component 4, this device utilizes electrostatic force to firmly adhere dust to the brush 51, preventing it from falling off. This effectively increases the cleaning effect of the device, significantly improves the cleaning efficiency and quality of the dustproof net 23, extends the service life of the equipment, and reduces maintenance costs.

[0033] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A detachable dustproof mesh structure for a switch, characterized in that: include: The cabinet (1) has ventilation slots (21) on both sides, and ventilation fans (22) and dust screens (23) are arranged on the outside of the ventilation slots (21). Dust shield (3), which is installed on the outside of the dustproof net (23); The dust removal assembly (4) includes a slot (31) located at the top of the dust baffle (3), a fixing plate (32) is provided on one side of the slot (31), a push plate (33) is installed on the side of the fixing plate (32) facing the slot (31), and a friction block (34) is fixedly installed on the push plate (33). The suction plate (5) is adapted to the width of the slot (31), and multiple sets of brushes (51) are provided on both sides of the suction plate (5).

2. The detachable dustproof mesh structure for a switch according to claim 1, characterized in that: The top of the fixed plate (32) is provided with two sets of through slides (35), and a handle (36) is slidably installed in the slides (35).

3. The detachable dustproof mesh structure for a switch according to claim 2, characterized in that: Both the brush (51) and the friction block (34) are made of polyester.

4. The detachable dustproof mesh structure for a switch according to claim 1, characterized in that: A metal frame (221) is provided on the outside of the ventilation groove (21), and a magnetic strip (24) is provided on the outer ring of the dustproof net (23) facing the ventilation groove (21). The magnetic strip (24) is adapted to cooperate with the metal frame (221).

5. The detachable dustproof mesh structure for a switch according to claim 1, characterized in that: A cover is hinged to the slot (31).

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