Network switch with dustproof effect
By designing dustproof devices and protective devices on network switches, the problem of dust accumulation in sockets and heat sinks is solved, and effective dust protection for the switch is achieved, ensuring the normal operation and long-term stability of the equipment.
Patent Information
- Application Number
- CN202421355261.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-14
AI Technical Summary
After long-term use of existing network switches, dust is prone to accumulation of dust at the socket, affecting the quality of the connection, and dust is easily entered into the switch through the heat sink, resulting in damage to electrical components.
A network switch with dustproof effect was designed, and dustproof devices and protective devices were used to prevent dust from entering the socket and heat sink. The dust-proof device includes a fixing frame, a fixing plate, a protective frame, a positioning member and a positioning assembly. Through the cooperation of these components, protection of the socket is achieved. The protective device uses dustproof mesh and threaded snaps to prevent dust from entering the heat sink.
It effectively prevents the accumulation of dust in the socket, ensures the normal connection between the switch and the data transmission line, and protects the electrical components inside the switch by preventing dust from entering the heat dissipation tank, and extends the service life of the equipment.
Smart Images
Figure CN222531708U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of network switches, in particular to a network switch with dustproof effect. Background Art
[0002] A network switch, referred to as a "switch", is a type of network hardware that receives and forwards data to a target device through message exchange. The main functions of a switch include physical addressing, network topology, error checking, frame sequence, and flow control. A switch also has some new functions, such as support for VLAN (virtual local area network), support for link aggregation, and some even have firewall functions.
[0003] However, after the existing switch is installed, after a long period of work, dust is prone to accumulate at and inside the sockets used to connect to the data transmission line, affecting the connection between the switch and the data transmission line. Secondly, dust is also easy to enter the switch from the heat dissipation slot opened on one side of the switch. Long-term accumulation can easily cause damage to the internal electrical components of the switch, causing the switch body to fail to work. Utility Model Content
[0004] In order to solve the problem that after the existing switch is installed and has been working for a long time, dust is easily accumulated at and inside the sockets used for connecting with the data transmission line, which affects the connection between the switch and the data transmission line; the purpose of the utility model is to provide a network switch with dustproof effect.
[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a network switch with dustproof effect, comprising a switch body, one side of the switch body is provided with evenly distributed sockets, the switch body is fixedly installed with a dustproof device on one side of the socket, the dustproof device cooperates with the socket, the dustproof device comprises a fixed frame, a fixed plate is fixedly installed on the bottom surface of the fixed frame, a protective frame is detachably installed above the fixed plate in the fixed frame, the protective frame is slidably installed in the fixed frame and cooperates with the fixed plate;
[0006] A positioning piece is fixedly installed in the middle of the bottom surface of the protective frame, and the positioning piece is slidably clamped in the top surface of the fixed plate. A positioning assembly is installed in the fixed plate on one side of the positioning piece, and the positioning assembly includes a positioning pin, a sliding piece is fixedly installed on one side of the positioning pin, and a return spring is fixedly installed on one side of the sliding piece. The positioning pin is slidably inserted in the positioning piece through the sliding piece and the return spring. Evenly distributed wire clamping holes are opened on the top surface of the fixed plate and the bottom surface of the protective frame, and two adjacent wire clamping holes on the upper and lower sides of the fixed plate and the protective frame cooperate with each other.
[0007] Preferably, a heat dissipation groove is provided on one side of the switch body, and an installation groove is provided on one side of the heat dissipation groove. A protective device is detachably installed in the installation groove, and the protective device includes a protective frame. A dustproof net is fixedly installed in the protective frame, and the dustproof net cooperates with the heat dissipation groove. Fixing buckles are fixedly installed in the middle of both sides of the protective frame. There are two fixing buckles, and threaded buckles are threadedly clamped in the two fixing buckles. The threaded buckles pass through the fixing buckles and are threadedly clamped in the switch body.
[0008] Preferably, positioning buckles are symmetrically installed on the bottom surface of the protective frame, and there are two positioning buckles. The two positioning buckles are slidably inserted in the top surface of the fixed plate. Card blocks are fixedly installed on both sides of the protective frame. There are two card blocks, and the two card blocks are slidably inserted in the two sides of the top surface of the fixed frame respectively.
[0009] Compared with the prior art, the beneficial effects of the utility model are:
[0010] 1. In the utility model, the dustproof device is installed on one side of the switch body at the socket for fixing. With the cooperation of the fixing frame, fixing plate, protective plate, positioning member and positioning assembly in the dustproof device, the socket of the switch body is protected to prevent dust from falling into the socket, affecting the connection between the switch body and the data transmission line, and causing the switch to fail to work normally;
[0011] 2. In the utility model, the heat dissipation slot on one side of the switch body is protected by the dustproof net of the protective device to prevent dust from entering the switch body through the heat dissipation slot. Long-term accumulation of dust may cause damage to the internal electrical components of the switch body, resulting in the switch body being unable to work. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0013] Figure 1 This is a schematic diagram of the overall structure of the utility model.
[0014] Figure 2 This is a schematic diagram of the structure of the switch body of the utility model.
[0015] Figure 3 For this utility model Figure 2 A magnified view of the structure at center.
[0016] Figure 4This is a schematic diagram of the structure of the dustproof device of the utility model.
[0017] Figure 5 For this utility model Figure 4 Enlarged view of the structure at point B in the middle.
[0018] In the figure: 1. Switch body; 11. Socket; 12. Heat dissipation slot; 13. Mounting slot; 14. Positioning strip; 141. Positioning hole; 2. Dustproof device; 21. Fixed frame; 22. Fixed plate; 23. Protective frame; 231. Positioning buckle; 232. Block; 24. Positioning piece; 25. Positioning assembly; 251. Positioning pin; 252. Sliding piece; 253. Reset spring; 254. Push-pull piece; 26. Wire hole; 27. Lifting slot; 3. Protective device; 31. Protective frame; 32. Dustproof net; 33. Fixing buckle; 34. Threaded buckle. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] Example: Figure 1-5 As shown, the utility model provides a network switch with dustproof effect, including a switch body 1, one side of the switch body 1 is provided with evenly distributed sockets 11, the switch body 1 is fixedly installed with a dustproof device 2 located on one side of the socket 11, the dustproof device 2 cooperates with the socket 11, the dustproof device 2 includes a fixed frame 21, a fixed plate 22 is fixedly installed on the bottom surface of the fixed frame 21, a protective frame 23 is detachably installed above the fixed plate 22 in the fixed frame 21, the protective frame 23 is slidably installed in the fixed frame 21 and cooperates with the fixed plate 22, and a positioning piece is fixedly installed in the middle of the bottom surface of the protective frame 23 24, the positioning member 24 is slidably clamped in the top surface of the fixed plate 22, and the fixed plate 22 is provided with a positioning assembly 25 installed in one side of the positioning member 24, and the positioning assembly 25 includes a positioning latch 251, a sliding member 252 is fixedly installed on one side of the positioning latch 251, and a return spring 253 is fixedly installed on one side of the sliding member 252. The positioning latch 251 is slidably inserted in the positioning member 24 through the sliding member 252 and the return spring 253, and the top surface of the fixed plate 22 and the bottom surface of the protective frame 23 are both provided with evenly distributed clamping holes 26, and the two adjacent clamping holes 26 of the fixed plate 22 and the protective frame 23 cooperate with each other;
[0021] The fixing frame 21 of the dustproof device 2 is installed on one side of the switch body 1 located at the socket 11 for fixing. After the fixing is completed, the connection with the corresponding socket 11 is completed through the plug of the data transmission line. After all the data lines are connected, the connected data lines are clamped in the clamping holes 26 corresponding to the fixing plate 22. After the clamping is completed, the protective frame 23 is installed. The protective frame 23 is installed in the fixing frame 21 so that the clamping holes 26 of the protective frame 23 cooperate with the clamping holes 26 corresponding to the fixing plate 22 to complete the clamping and limiting of the data lines. After the installation of the protective frame 23, with the cooperation of the sliding member 252 and the reset spring 253 in the positioning assembly 25, the positioning pin 251 is inserted into the positioning member 24 to complete the fixing of the protective frame 23 in the fixing frame 21, thereby completing the protection of the socket 11 of the switch body 1.
[0022] A heat dissipation slot 12 is provided on one side of the switch body 1, and a mounting slot 13 is provided on one side of the heat dissipation slot 12. A protective device 3 is detachably installed in the mounting slot 13. The protective device 3 includes a protective frame 31. A dustproof net 32 is fixedly installed in the protective frame 31. The dustproof net 32 cooperates with the heat dissipation slot 12. Fixing buckles 33 are fixedly installed in the middle of both sides of the protective frame 31. There are two fixing buckles 33. Threaded buckles 34 are threadedly clamped in the two fixing buckles 33. The threaded buckles 34 penetrate the fixing buckles 33 and are threadedly clamped in the switch body 1.
[0023] The protective device 3 is installed and fixed in the installation groove 13 through the fixing buckles 33 installed on both sides of the protective frame 31 and the threaded buckles 34 cooperate with the heat dissipation groove 12 to perform heat dissipation work on the switch body 1. The heat dissipation groove 12 on one side of the switch body 1 is protected by the dustproof net 32 of the protective device 3 to prevent dust from entering the switch body 1 through the heat dissipation groove 12. Long-term accumulation causes damage to the internal electrical components of the switch body 1, resulting in the switch body 1 being unable to work.
[0024] The bottom surface of the protective frame 23 is symmetrically installed with positioning buckles 231. There are two positioning buckles 231. The two positioning buckles 231 are slidably inserted in the top surface of the fixed plate 22. The two positioning buckles 231 assist the protective frame 23 in installation and positioning in the fixed frame 21, thereby increasing the firmness and stability of the protective frame 23 after being connected to the fixed plate 22.
[0025] Blocks 232 are fixedly installed on both sides of the protective frame 23. There are two blocks 232. The two blocks 232 are respectively slidably clamped in the two sides of the top surface of the fixed frame 21. The two blocks 232 cooperate with the protective frame 23 to perform installation and positioning in the fixed frame 21, thereby increasing the firmness of the protective frame 23 after installation.
[0026] A push-pull member 254 is fixedly installed on one side of the surface of the sliding member 252. The push-pull member 254 slides on the surface of the fixed plate 22. The push-pull member 254 cooperates with the sliding member 252. The sliding member 252 is controlled by the push-pull member 254 to drive the positioning pin 251 to be inserted and removed in the positioning member 24, thereby completing the fixing and disassembly of the protective frame 23.
[0027] A lifting groove 27 is provided in the middle of one side of the protective frame 23, and the lifting groove 27 cooperates with the protective frame 23. The lifting groove 27 facilitates the control of the protective frame 23 to be disassembled and assembled in the fixed frame 21. Positioning bars 14 are fixedly installed on both sides of the switch body 1. There are two positioning bars 14, and positioning holes 141 are symmetrically provided in the two positioning bars 14. The switch body 1 is installed and fixed in the specified cabinet by using the positioning holes 141 respectively provided in the positioning bars 14 and the bolts.
[0028] Working principle: the fixing frame 21 of the dustproof device 2 is installed on one side of the switch body 1 at the socket 11 for fixing. After the fixing is completed, the connection with the corresponding socket 11 is completed through the plug of the data transmission line. After all the data lines are connected, the connected data lines are clamped in the clamping holes 26 corresponding to the fixing plate 22. After the clamping is completed, the protective frame 23 is installed. The protective frame 23 is installed in the fixing frame 21 so that the clamping holes 26 of the protective frame 23 cooperate with the clamping holes 26 corresponding to the fixing plate 22 to complete the clamping and limiting of the data lines. After the installation of the protective frame 23, with the cooperation of the sliding member 252 and the reset spring 253 in the positioning assembly 25, the positioning pin 251 is inserted into the positioning member 24 to complete the fixing of the protective frame 23 in the fixing frame 21, thereby completing the protection of the socket 11 of the switch body 1.
[0029] The protective device 3 is installed and fixed in the installation groove 13 through the fixing buckles 33 installed on both sides of the protective frame 31 and the threaded buckles 34 cooperate with the heat dissipation groove 12 to perform heat dissipation work on the switch body 1. The heat dissipation groove 12 on one side of the switch body 1 is protected by the dustproof net 32 of the protective device 3 to prevent dust from entering the switch body 1 through the heat dissipation groove 12. Long-term accumulation causes damage to the internal electrical components of the switch body 1, resulting in the switch body 1 being unable to work.
[0030] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims
1. A network switch with dustproof effect, comprising a switch body (1), characterized in that: One side of the switch body (1) is provided with evenly distributed sockets (11); a dustproof device (2) is fixedly installed on the switch body (1) at one side of the socket (11); the dustproof device (2) cooperates with the socket (11); the dustproof device (2) comprises a fixing frame (21); a fixing plate (22) is fixedly installed on the bottom surface of the fixing frame (21); a protective frame (23) is detachably installed above the fixing plate (22) in the fixing frame (21); the protective frame (23) is slidably installed in the fixing frame (21) and cooperates with the fixing plate (22); A positioning piece (24) is fixedly installed in the middle of the bottom surface of the protective frame (23), and the positioning piece (24) is slidably clamped in the top surface of the fixed plate (22). A positioning assembly (25) is installed in the fixed plate (22) on one side of the positioning piece (24). The positioning assembly (25) includes a positioning pin (251), a sliding piece (252) is fixedly installed on one side of the positioning pin (251), and a return spring (253) is fixedly installed on one side of the sliding piece (252). The positioning pin (251) is slidably inserted in the positioning piece (24) through the sliding piece (252) and the return spring (253). The top surface of the fixed plate (22) and the bottom surface of the protective frame (23) are both provided with evenly distributed wire clamping holes (26), and two adjacent wire clamping holes (26) of the fixed plate (22) and the protective frame (23) cooperate with each other.
2. A network switch with dustproof effect as claimed in claim 1, characterized in that: A heat dissipation slot (12) is provided on one side of the switch body (1), and a mounting slot (13) is provided on one side of the heat dissipation slot (12). A protective device (3) is detachably mounted in the mounting slot (13). The protective device (3) comprises a protective frame (31). A dust screen (32) is fixedly mounted in the protective frame (31). The dust screen (32) cooperates with the heat dissipation slot (12). Fixing buckles (33) are fixedly mounted in the middle of both sides of the protective frame (31). There are two fixing buckles (33). A threaded buckle (34) is threadedly mounted in each of the two fixing buckles (33). The threaded buckle (34) passes through the fixing buckle (33) and is threadedly mounted in the switch body (1).
3. A network switch with dustproof effect as claimed in claim 1, characterized in that: Positioning buckles (231) are symmetrically mounted on the bottom surface of the protection frame (23), and there are two positioning buckles (231). The two positioning buckles (231) are slidably inserted in the top surface of the fixing plate (22).
4. A network switch with dustproof effect as claimed in claim 1, characterized in that: Blocks (232) are fixedly mounted on both sides of the protection frame (23), and there are two blocks (232). The two blocks (232) are slidably mounted on both sides of the top surface of the fixed frame (21).
5. The network switch with dustproof effect as claimed in claim 1, characterized in that: A push-pull member (254) is fixedly mounted on one side of the surface of the sliding member (252); the push-pull member (254) slides on the surface of the fixed plate (22); and the push-pull member (254) and the sliding member (252) cooperate with each other.
6. A network switch with dustproof effect as claimed in claim 1, characterized in that: A lifting groove (27) is provided in the middle of one side of the protection frame (23), and the lifting groove (27) and the protection frame (23) cooperate with each other.
7. A network switch with dustproof effect as claimed in claim 1, characterized in that: Positioning bars (14) are fixedly mounted on both sides of the switch body (1), the number of the positioning bars (14) is two, and positioning holes (141) are symmetrically provided in the two positioning bars (14).