Dust removal device for network equipment

Abstract

The utility model discloses a network equipment dust removal device, including: main body unit and mounting mechanism, main body unit includes network equipment main body, both sides of network equipment main body are fixedly connected with fixed frame, each fixed frame is communicated with the inside of network equipment main body through heat dissipation hole, and the mounting mechanism is fixed in the network equipment main body. The dust screen device comprises a plurality of fixing frames, each fixing frame is internally provided with a dust screen assembly, two grooves are formed in the upper end of each dust screen assembly, and two clamping grooves are symmetrically formed in the interiors of the grooves, the dust screen device has the beneficial effects that a threaded rod is driven to rotate through a rotary knob, and sliding blocks are driven to move relatively through the arrangement of the threaded rod, a threaded sleeve and a connecting rod; the vertical rods are driven to move relatively through the sliding blocks, the clamping blocks are moved out of the clamping grooves, further, the handle is pulled, the moving blocks are driven to move oppositely through the handle and the push rod, the plug pins are moved out of the fixing grooves, and therefore the dustproof net assembly is taken down, the dustproof net assembly is convenient to disassemble and replace, and the working difficulty of maintenance personnel is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of network equipment, in particular to a dust removal device for network equipment. Background Art

[0002] Network devices are used more and more widely in our lives. There are many types of network devices and they are increasing all the time. Basic network devices include: computers, hubs, switches, bridges, routers, gateways, printers and modems, etc.

[0003] During network equipment operation, the electronic components within it inevitably generate significant heat. To address this, current network equipment is generally designed with heat dissipation holes to facilitate heat dissipation and equipped with dust screens to effectively block dust ingress. However, most of these dust screens are integrated, making them difficult to remove for cleaning or replacement. This presents significant maintenance challenges and increases the workload for maintenance personnel.

[0004] Therefore, a network equipment dust removal device is needed to solve the above problems. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0006] In view of the above-mentioned problems of the dust removal device for network equipment, the present utility model is proposed.

[0007] Therefore, the purpose of the utility model is to provide a network equipment dust removal device, which is used to solve the problem that "current network equipment is generally designed with heat dissipation holes to promote heat dissipation, and is equipped with dustproof nets to effectively block dust from entering. However, most of these dustproof nets adopt an integrated structure, which makes them difficult to disassemble when they need to be cleaned or replaced, causing considerable trouble to maintenance operations and increasing the difficulty of the work of maintenance personnel."

[0008] In order to solve the above technical problems, the present invention provides the following technical solutions: a network equipment dust removal device, comprising:

[0009] A main unit, the main unit comprising a network device body, fixed frames being fixedly connected on both sides of the network device body, each of the fixing frames being in communication with the interior of the network device body through heat dissipation holes, a dust screen assembly being provided in each fixing frame, two grooves being provided at the upper end of each dust screen assembly, two card slots being symmetrically provided in the interior of each groove, and two fixing slots being symmetrically provided on both sides of each dust screen assembly;

[0010] The two rails are connected in a direction, and the two rails have the upper end and the lower end that are connected the rails to the upper and lower ends of the rails are connected, and the two rails have the upper end and the lower end that are connected the rails to the upper and lower ends of the rails.

[0011] As a preferred solution of the network equipment dust removal device described in the utility model, wherein: multiple groups of the installation mechanisms also include a limit frame, each of the limit frames is fixedly connected to the inner wall of the connection box, and a limit rod is fixedly connected to the inner wall of each limit frame, and multiple sliders are slidably sleeved on the limit rod.

[0012] As a preferred solution of the network equipment dust removal device described in the utility model, the lower ends of the multiple limit frames and connection boxes are provided with sliding holes, the lower ends of the multiple vertical rods pass through the sliding holes and rest in the grooves, and the multiple vertical rods are slidably connected in the sliding holes.

[0013] As a preferred solution of the network equipment dust removal device described in the utility model, one end of each of the threaded rods passes through the connection box and is fixedly connected to a knob, and each of the threaded rods is rotatably connected to the inner wall of the connection box.

[0014] As a preferred solution of the network equipment dust removal device described in the utility model, waterproof grilles are fixedly installed on the inner walls of the two fixed frames, and the two ends of the multiple springs are respectively fixedly connected to the moving block and the inner wall of the fixed cylinder.

[0015] As a preferred solution of the network equipment dust removal device described in the utility model, one end of each of the push rods passes through the fixed tube and is fixedly connected to a handle, and each of the push rods and the latch is slidably connected to the inner wall of the fixed tube.

[0016] Beneficial effects of the utility model:

[0017] The threaded rod is driven to rotate by the knob, and the slider is driven to move relative to each other through the arrangement of the threaded rod, threaded sleeve and connecting rod. The vertical rod is driven to move relative to each other by the slider and the card block is moved out of the card slot. Further, the handle is pulled, and the movable block is driven to move backwards through the handle and the push rod and the pin is moved from the fixed slot, thereby removing the dust screen assembly, making it convenient to disassemble and replace the dust screen assembly and reducing the difficulty of the maintenance personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing 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 inventive work. Among them:

[0019] Figure 1 This is a front structural schematic diagram of a network equipment dust removal device of the present utility model.

[0020] Figure 2 The utility model is a partial structural diagram of a network equipment dust removal device.

[0021] Figure 3 The utility model is a structural schematic diagram of a fixed frame in a network equipment dust removal device.

[0022] Figure 4 The utility model is a schematic diagram of the structure of the installation mechanism of a network equipment dust removal device.

[0023] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure at point A in the middle.

[0024] Description of the drawings: 100, main unit; 101, network device main body; 102, fixing frame; 103, waterproof grille; 104, dustproof net assembly; 200, installation mechanism; 201, connection box; 202, threaded rod; 203, threaded sleeve; 204, connecting rod; 205, slider; 206, vertical rod; 207, limit frame; 208, limit rod; 209, fixing cylinder; 210, push rod; 211, spring; 212, moving block; 213, latch; 214, handle. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing embodiments of the present invention, cross-sectional views of device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0029] Reference Figure 1 - Figure 5 , as an embodiment of the present utility model, provides a network equipment dust removal device, which includes:

[0030] The main unit 100 includes a network device body 101. A fixing frame 102 is fixedly connected to both sides of the network device body 101. Each fixing frame 102 is connected to the interior of the network device body 101 through a heat dissipation hole. A dust screen assembly 104 is provided in each fixing frame 102. Each dust screen assembly 104 has two grooves at the top, and two card slots are symmetrically provided in the grooves. Two fixing slots are symmetrically provided on both sides of each dust screen assembly 104.

[0031] The mounting mechanism 200 is provided in two groups. Each group of the mounting mechanism 200 includes a connecting box 201 and two fixing cylinders 209. Each connecting box 201 and the fixing cylinder 209 are fixedly connected to the fixing frame 102. A threaded rod 202 is rotatably connected to the inner wall of each connecting box 201. A threaded sleeve 203 is engaged with each threaded rod 202. Two connecting rods 204 are rotatably connected to both sides of each threaded sleeve 203. The other end of each connecting rod 204 is rotatably connected to a slider 20 5. The lower end of each slider 205 is fixedly connected to a vertical rod 206. The opposite sides of the two vertical rods 206 are fixedly connected to a card block. The other ends of the two card blocks are both against the card slot. A push rod 210 is slidably connected to the inner wall of each fixed cylinder 209. The opposite end of each push rod 210 is fixedly connected to a moving block 212. The opposite end of each moving block 212 is fixedly connected to a latch 213. The opposite end of each latch 213 is against the fixed slot. A spring 211 is sleeved on each push rod 210.

[0032] The threaded rod 202 is driven to rotate by the knob, and the slider 205 is driven to move relative to each other through the setting of the threaded rod 202, the threaded sleeve 203 and the connecting rod 204. The vertical rod 206 is driven to move relative to each other through the slider 205 and the card block is moved out of the card slot. Further, the handle 214 is pulled, and the handle 214 and the push rod 210 drive the moving block 212 to move backwards and the pin 213 is moved from the fixed slot, thereby removing the dustproof net assembly 104, making it convenient to disassemble and replace the dustproof net assembly 104, and reducing the difficulty of the maintenance personnel.

[0033] Among them, multiple groups of installation mechanisms 200 also include a limit frame 207, each limit frame 207 is fixedly connected to the inner wall of the connection box 201, and a limit rod 208 is fixedly connected to the inner wall of each limit frame 207. Multiple sliders 205 are slidably sleeved on the limit rod 208, and the limit rod 208 plays a role in limiting the slider 205.

[0034] Among them, the lower ends of multiple limit frames 207 and connection boxes 201 are provided with sliding holes, the lower ends of multiple vertical rods 206 pass through the sliding holes and rest in the grooves, and the multiple vertical rods 206 are slidably connected in the sliding holes, and the card blocks are driven to move through the vertical rods 206.

[0035] One end of each of the threaded rods 202 passes through the connection box 201 and is fixedly connected to a knob. Each of the threaded rods 202 is rotatably connected to the inner wall of the connection box 201 and is driven to rotate by the knob.

[0036] Among them, waterproof grilles 103 are fixedly installed on the inner walls of the two fixed frames 102, and the two ends of multiple springs 211 are respectively fixedly connected to the moving block 212 and the inner wall of the fixed cylinder 209, thereby improving the waterproof performance of the equipment.

[0037] Among them, one end of multiple push rods 210 passes through the fixed tube 209 and is fixedly connected to the handle 214. Multiple push rods 210 and pins 213 are slidably connected to the inner wall of the fixed tube 209, and the push rods 210 are driven to move by the handle 214.

[0038] Working principle: When disassembling, turn the knob to drive the threaded rod 202 to rotate through the knob, drive the threaded sleeve 203 to move through the threaded rod 202, drive the slider 205 to move relative to each other through the threaded sleeve 203 and the connecting rod 204, drive the vertical rod 206 to move relative to each other through the slider 205 and move the card block out of the card slot, further, pull the handle 214 to move back to back, drive the push rod 210 to move back to back through the handle 214, drive the moving block 212 to move back to back through the push rod 210 and move the pin 213 from the fixed slot, thereby removing the dustproof net assembly 104, facilitating the disassembly and replacement of the dustproof net assembly 104, and reducing the difficulty of the maintenance personnel's work. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.

[0039] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A network equipment dust removal device, characterized in that: include: A main unit (100), the main unit (100) comprising a network device main body (101), both sides of the network device main body (101) being fixedly connected with a fixing frame (102), each of the fixing frames (102) being in communication with the interior of the network device main body (101) through a heat dissipation hole, a dustproof net assembly (104) being provided in each of the fixing frames (102), two grooves being provided at the upper end of each of the dustproof net assemblies (104), two card slots being symmetrically provided in the interior of the grooves, and two fixing slots being symmetrically provided on both sides of each of the dustproof net assemblies (104); The mounting mechanism (200) is provided in two groups, each group of the mounting mechanism (200) comprises a connection box (201) and two fixing cylinders (209), each of the connection box (201) and the fixing cylinder (209) is fixedly connected to the fixing frame (102), a threaded rod (202) is rotatably connected to the inner wall of each connection box (201), a threaded sleeve (203) is meshedly connected to each threaded rod (202), two connecting rods (204) are rotatably connected to both sides of each threaded sleeve (203), and the other end of each connecting rod (204) is rotatably connected to a slider ( 205), the lower end of each slider (205) is fixedly connected to a vertical rod (206), the opposite sides of the two vertical rods (206) are fixedly connected to a card block, the other ends of the two card blocks are both against the card slot, and the inner wall of each fixed cylinder (209) is slidably connected to a push rod (210), the opposite end of each push rod (210) is fixedly connected to a moving block (212), the opposite end of each moving block (212) is fixedly connected to a latch (213), the opposite end of each latch (213) is against the fixed slot, and each push rod (210) is sleeved with a spring (211).

2. A network equipment dust removal device according to claim 1, characterized in that: The plurality of installation mechanisms (200) further include a limit frame (207), each of the limit frames (207) being fixedly connected to the inner wall of the connection box (201), a limit rod (208) being fixedly connected to the inner wall of each limit frame (207), and the plurality of sliders (205) being slidably sleeved on the limit rod (208).

3. A network equipment dust removal device according to claim 2, characterized in that: The lower ends of the plurality of limit frames (207) and the connection box (201) are provided with sliding holes, the lower ends of the plurality of vertical rods (206) pass through the sliding holes and rest in the grooves, and the plurality of vertical rods (206) are slidably connected in the sliding holes.

4. The network equipment dust removal device according to claim 1, characterized in that: One end of each of the plurality of threaded rods (202) passes through the connection box (201) and is fixedly connected to a knob, and each of the plurality of threaded rods (202) is rotatably connected to the inner wall of the connection box (201).

5. The network equipment dust removal device according to claim 1, characterized in that: A waterproof grille (103) is fixedly mounted on the inner walls of the two fixed frames (102), and both ends of the plurality of springs (211) are fixedly connected to the moving block (212) and the inner wall of the fixed cylinder (209), respectively.

6. The network equipment dust removal device according to claim 1, characterized in that: One end of each of the plurality of push rods (210) passes through the fixed cylinder (209) and is fixedly connected to a handle (214); each of the plurality of push rods (210) and the latch (213) is slidably connected to the inner wall of the fixed cylinder (209).

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