Network information data security transmission device

Abstract

The utility model belongs to data security transmission device technical field, concretely is a kind of network information data security transmission device, including interconnection connector body, the top and bottom of interconnection connector body are all set up mounting groove, the inside of two groups mounting groove is all provided with buffer cover, two groups the side of buffer cover mutually close is all provided with elastic buffer pad, and two groups elastic buffer pad are respectively fixedly connected in the inside of two groups mounting groove, the utility model is discharged by the heat dissipation slot of buffer cover, the heat dissipation plate with heat dissipation hole and the heat dissipation fan on mainboard, intercommunication cooperation, can quickly the heat generated by high load operation in the inside of interconnection connector body is discharged, avoid internal element and be damaged due to high temperature and affect data transmission, simultaneously through quick-release assembly can conveniently dismount heat dissipation plate, through the cooperation of grommet two, boss and recess and the scratch groove of dustproof screen, dustproof screen can be easily disassembled and cleaned, prevent dust from plugging heat dissipation channel.

Description

Technical Field

[0001] This utility model relates to the technical field of data security transmission devices, specifically a network information data security transmission device. Background Technology

[0002] A gateway is a device used to connect different networks or heterogeneous network systems. It primarily enables cross-network data communication through protocol conversion, data format adaptation, and routing. It is commonly used for interconnecting local area networks (LANs) and wide area networks (WANs), interfacing networks with different protocols, and in scenarios such as the Internet of Things (IoT) and cloud computing, ensuring efficient and secure data transmission in heterogeneous environments.

[0003] Chinese patent (authorization announcement number: CN 214544355 U, authorization announcement date: 2021.10.29) proposes a network information data security transmission device. This utility model adds baffles, rubber pillars and buffer springs to both the upper and lower ends of the network connector body. When a falling object or the network connector body falls to the ground, the baffles are subjected to force first, and then the elastic force generated by the compression of the rubber pillars and buffer springs can effectively play a buffering role, which can prevent damage to the network connector body.

[0004] Although the aforementioned network information data security transmission device improves its impact resistance by setting baffles, rubber pillars, and buffer springs on the upper and lower walls of the interconnect connector body, the presence of the upper and lower baffles directly blocks the heat dissipation path in the vertical direction of the device. It relies solely on the strip-shaped heat dissipation holes opened on the side wall of the interconnect connector body for passive heat dissipation. When the device is operating under high load and generates a large amount of heat, the single side passive heat dissipation is difficult to achieve rapid and sufficient heat dissipation, which can easily cause internal components to affect the stability of data transmission due to high temperature. At the same time, the dustproof screen inside the heat dissipation hole of the device lacks a convenient disassembly and assembly structure. If the dust accumulated on the dustproof screen after long-term use is not cleaned in time, it will further block the heat dissipation hole and aggravate the poor heat dissipation. Therefore, we propose a network information data security transmission device. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a network information data security transmission device. By cooperating with the heat dissipation groove of the buffer cover, the heat dissipation plate with heat dissipation holes, the heat dissipation fan on the motherboard, and the communication port, it can quickly dissipate the heat generated by the high load operation inside the network connector body, preventing internal components from being damaged by high temperature and affecting data transmission. At the same time, the heat dissipation plate can be easily installed and removed through the quick-release component. Through the cooperation of the slot 2, the protrusion and groove, and the pull groove of the dustproof mesh, the dustproof mesh can be easily removed and cleaned to prevent dust from blocking the heat dissipation channel, thus solving the problem mentioned above.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a network information data security transmission device, comprising an internetwork connector body, wherein the top and bottom of the internetwork connector body are provided with mounting slots, and buffer covers are provided inside the two sets of mounting slots. Elastic buffer pads are provided on the sides of the two sets of buffer covers that are close to each other, and the two sets of elastic buffer pads are respectively fixedly connected inside the two sets of mounting slots. Buffer connection components for the buffer covers are provided at the four corners of the interior of the internetwork connector body. A heat dissipation groove is provided through the middle of the two sets of buffer covers, and a placement slot is provided on the side of the two sets of buffer covers that are far from each other. The placement slot is located at the edge of the heat dissipation groove, and a heat dissipation plate is inserted into the placement slot. Several heat dissipation holes are provided through the heat dissipation plate. Quick-release components for fixing the heat dissipation plate are installed on the left and right sides of the buffer covers. A motherboard is also fixedly installed in the middle of the inner side of the internetwork connector body, and a cooling fan is fixedly installed in the middle of the top side of the motherboard. A communication port is also provided through the middle of the motherboard.

[0007] Preferably, the buffer connection assembly includes a fixing block, which is fixedly connected to the inner wall of the mesh connector body. The fixing block has a spring groove inside, and sliding blocks are slidably connected to the upper and lower sides of the spring groove. A spring is provided in the middle of the inner side of the spring groove. The two ends of the spring abut against two sets of sliding blocks respectively. Threaded sleeves are fixedly connected to the sides of the two sets of sliding blocks that are far apart from each other. The two sets of threaded sleeves slide out from the top and bottom sides of the fixing block respectively. Slots are provided at the four corners of the sides of the two sets of buffer covers that are far apart from each other. A bolt is provided inside the slot. The end of the bolt near the fixing block rotates into the interior of the mesh connector body and is threaded into the threaded sleeve.

[0008] Preferably, the quick-release assembly includes a second sliding groove. Hooks are fixedly connected to both the left and right sides of the heat sink near the inter-connector body. A first sliding groove is formed through both the left and right sides of the placement slot. The hooks are slidably connected to the first sliding groove. The second sliding groove is formed through the buffer cover. A sliding plate is slidably connected to the second sliding groove. A fixing rod is fixedly connected to one end of the sliding plate near the inter-connector body. A fixing box is fixedly connected to one side of the buffer cover near the inter-connector body. The fixing rod is slidably connected to the fixing box. One end of the fixing rod near the hook is inserted into the hook. A second spring is provided inside the fixing box. The two ends of the second spring abut against the other end of the fixing rod and the inner wall of the fixing box, respectively. A third sliding groove is formed on the side of the buffer cover away from the inter-connector body. A push-pull block is fixedly connected to the other end of the sliding plate. The push-pull block is slidably connected to the third sliding groove. Pull-out plates are fixedly connected to both the left and right sides of the heat sink away from the inter-connector body.

[0009] Preferably, a second slot is provided on the side of the heat sink near the mesh connector body, a dustproof mesh is inserted into the second slot, grooves are provided on both the left and right sides of the dustproof mesh, and protrusions are fixedly connected to the left and right sides of the inside of the second slot, and the protrusions are engaged with the grooves.

[0010] Preferably, the dustproof net has grooves on both the left and right sides.

[0011] Preferably, elastic anti-collision strips are fixedly sleeved on the front and rear edges of the network connector body.

[0012] This invention provides a network information data security transmission device. Compared with the prior art, it has the following advantages: 1. This network information data security transmission device, through the heat dissipation groove of the buffer cover, the heat dissipation plate with heat dissipation holes, and the heat dissipation fan and communication port on the motherboard, can quickly dissipate the heat generated by the high load operation inside the network connector body, and avoid the internal components being damaged by high temperature, which would affect data transmission. At the same time, the heat dissipation plate can be easily installed and removed through the quick-release component. Through the cooperation of the slot 2, the protrusion and the groove, and the pull groove of the dustproof mesh, the dustproof mesh can be easily removed and cleaned to prevent dust from blocking the heat dissipation channel.

[0013] 2. This network information data security transmission device forms a double buffer protection through the elastic buffer pad inside the buffer cover and the buffer connection components at the four corners inside the network connector body. When the device is impacted from the vertical direction, the buffer cover first absorbs the energy through the elastic buffer pad, and at the same time the impact force is transmitted to the buffer connection components, which further absorb the impact energy by the elastic deformation of the spring. In addition, the elastic anti-collision strips fixedly sleeved on the front and rear edges of the network connector body can also effectively protect against corner collisions, forming a comprehensive buffer protection system. Attached Figure Description

[0014] Figure 1 This is a front view structural diagram of the main body of this utility model; Figure 2 This is a schematic diagram of the main body disassembled structure of this utility model; Figure 3 This is a schematic diagram of the front cross-sectional structure of the main body of this utility model; Figure 4 This is a schematic diagram of the buffer connection component structure of this utility model; Figure 5 This is a schematic diagram of the dustproof net installation structure of this utility model; Figure 6 This utility model Figure 3 Enlarged schematic diagram of the structure at point A in the middle.

[0015] In the diagram: 1. Interconnector body; 2. Buffer cover; 3. Elastic anti-collision strip; 4. Heat sink; 5. Heat dissipation groove; 6. Placement groove; 7. Mounting groove; 8. Elastic buffer pad; 9. Main board; 10. Cooling fan; 11. Connecting port; 12. Fixing block; 13. Slot 1; 14. Bolt; 15. Spring groove; 16. Sliding block; 17. Threaded sleeve; 18. Spring 1; 19. Slot 2; 20. Dustproof mesh; 21. Groove; 22. Protrusion; 23. Pull-out groove; 24. Hook; 25. Slide 1; 26. Pull-out plate; 27. Fixing rod; 28. Fixing box; 29. ​​Spring 2; 30. Slide 2; 31. Sliding plate; 32. Slide 3; 33. Push-pull block. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-6 This utility model provides a technical solution: a network information data security transmission device, including an internet connector body 1. The top and bottom of the internet connector body 1 are provided with mounting slots 7. Buffer covers 2 are provided inside both sets of mounting slots 7. Elastic buffer pads 8 are provided on the sides of the two sets of buffer covers 2 that are close to each other, and the two sets of elastic buffer pads 8 are respectively fixedly connected inside the two sets of mounting slots 7. Buffer connection components for the buffer covers 2 are provided at the four corners inside the internet connector body 1. A heat dissipation groove 5 is provided through the middle of both sets of buffer covers 2. A placement groove 6 is provided on the side of the two sets of buffer covers 2 that are far from each other. The placement groove 6 is located at the edge of the heat dissipation groove 5. A heat dissipation plate 4 is inserted into the placement groove 6. Several heat dissipation holes are provided through the heat dissipation plate 4. Quick-release components for fixing the heat dissipation plate 4 are installed on the left and right sides of the buffer covers 2. A motherboard 9 is also fixedly installed in the middle of the inner side of the internet connector body 1. A cooling fan 10 is fixedly installed in the middle of the top side of the motherboard 9. A communication port 11 is also provided through the middle of the motherboard 9.

[0018] When the network information data security transmission device is in operation, the network connector body 1 serves as the core load-bearing component. The motherboard 9, fixed in the center of its inner side, provides basic operational support for data transmission. After the cooling fan 10 in the center of the top side of the motherboard 9 is activated, it accelerates the airflow inside the network connector body 1. The generated airflow circulates between the upper and lower areas through the central connection port 11 of the motherboard 9. Simultaneously, heat is conducted outward through the heat dissipation grooves 5 in the middle of the buffer covers 2 within the top and bottom mounting slots 7 of the network connector body 1, and further dissipated through several heat dissipation holes on the heat sink 4 inserted in the placement slot 6, forming an efficient heat dissipation path to ensure stable operation of the motherboard 9 at a suitable temperature. When the device is subjected to external impact, the buffer covers 2 on the upper and lower sides first come into contact with the impact force. The elastic buffer pads 8 fixed in the mounting slots 7 on the side closer to each other on the buffer covers 2 deform to initially absorb the impact energy. Simultaneously, the impact force is transmitted to the buffer connection components at the four corners inside the network connector body 1. The buffer connection components further buffer and deflect the force, reducing the impact on the motherboard 9 and other internal components. If it is necessary to adjust the heat sink 4... For maintenance, the quick-release components on the left and right sides of the buffer cover 2 can be used to release the heat sink 4 from its fixation. Then, the heat sink 4 can be removed from the placement slot 6. After maintenance, the heat sink 4 can be inserted back into the placement slot 6 and re-fixed using the quick-release components. This ensures convenient device maintenance without affecting subsequent data transmission and operation.

[0019] The buffer connection assembly includes a fixing block 12, which is fixedly connected to the inner wall of the mesh connector body 1. A spring groove 15 is provided inside the fixing block 12. Sliding blocks 16 are slidably connected to the upper and lower sides of the spring groove 15. A spring 18 is provided in the middle of the inner side of the spring groove 15. The two ends of the spring 18 abut against the two sets of sliding blocks 16 respectively. Threaded sleeves 17 are fixedly connected to the side of the two sets of sliding blocks 16 that are far apart from each other. The two sets of threaded sleeves 17 slide out from the top and bottom sides of the fixing block 12 respectively. Slots 13 are provided at the four corners of the side of the two sets of buffer covers 2 that are far apart from each other. A bolt 14 is provided inside the slot 13. The end of the bolt 14 near the fixing block 12 rotates and extends into the inside of the mesh connector body 1 and is threaded into the threaded sleeve 17.

[0020] When the buffer connection assembly is working, the fixing block 12 is fixed to the inner wall of the mesh connector body 1. When the device is subjected to an external impact in the vertical direction, the impact force first acts on the buffer cover 2, which transmits the force to the bolts 14 in its four corner slots 13. The end of the bolt 14 near the fixing block 12 is threaded into the threaded sleeve 17, which will cause the threaded sleeve 17 to be subjected to force synchronously. The threaded sleeve 17 is fixedly connected to the sliding block 16, and the sliding block 16 is slidably connected in the spring groove 15 inside the fixing block 12. Therefore, the sliding block 16 will slide in the direction of force in the spring groove 15. When the sliding block 16 slides, it will squeeze the spring 18 in the middle of the inner side of the spring groove 15, causing the spring 18 to undergo elastic deformation. The deformation characteristics of the spring 18 absorb part of the impact energy. At the same time, the spring 18 generates a reverse abutment force on the two sets of sliding blocks 16, which can reduce the impact of the sliding block 16. The sliding speed further weakens the impact force, ultimately achieving buffer protection for the interconnect connector body 1 and its internal components, reducing the risk of damage caused by the impact.

[0021] The quick-release assembly includes a second slide groove 30, hooks 24 fixedly connected to both the left and right sides of the heat sink 4 near the inter-connector body 1, a first slide groove 25 extending through both sides of the placement slot 6, hooks 24 slidably connected to the first slide groove 25, a second slide groove 30 extending through the buffer cover 2, a sliding plate 31 slidably connected to the second slide groove 30, a fixing rod 27 fixedly connected to the end of the sliding plate 31 near the inter-connector body 1, a fixing box 28 fixedly connected to the side of the buffer cover 2 near the inter-connector body 1, and the fixing rod 27 slidably connected to... The fixing rod 27 is attached to the fixing box 28. One end of the fixing rod 27 near the hook 24 is inserted into the hook 24. The fixing box 28 is equipped with a second spring 29. The two ends of the second spring 29 abut against the other end of the fixing rod 27 and the inner wall of the fixing box 28, respectively. The buffer cover 2 is provided with a sliding groove 32 on the side away from the mesh connector body 1. The other end of the sliding plate 31 is fixedly connected to a push-pull block 33. The push-pull block 33 is slidably connected to the sliding groove 32. The heat dissipation plate 4 is fixedly connected to both the left and right sides on the side away from the mesh connector body 1.

[0022] The heat sink 4 has a slot 2 19 on the side near the mesh connector body 1. A dustproof mesh 20 is inserted into the slot 2 19. The dustproof mesh 20 has grooves 21 on both the left and right sides. The slot 2 19 has protrusions 22 fixedly connected to the left and right sides inside. The protrusions 22 are engaged with the grooves 21.

[0023] The dustproof net 20 has slots 23 on both the left and right sides.

[0024] When using the quick-release assembly, if it is necessary to remove the heat sink 4 and dust filter 20 for cleaning and maintenance, the heat sink 4 should be removed first. The operator first pushes the push-pull block 33 to slide along the slide groove 32. Since the push-pull block 33 is fixedly connected to the sliding plate 31, and the sliding plate 31 is slidably connected to the slide groove 30 of the buffer cover 2, the sliding plate 31 will slide synchronously along the slide groove 30 with the push-pull block 33. A fixing rod 27 is fixed at one end of the sliding plate 31 near the mesh connector body 1. The fixing rod 27 is slidably connected to the fixing box 28 inside the buffer cover 2. When the sliding plate 31 slides, it will drive the fixing rod 27 to move away from the hook 24. At this time, the spring 29 inside the fixing box 28 is compressed, and the end of the fixing rod 27 near the hook 24 gradually disengages from the hook 24 on one side of the heat sink 4, releasing the limit on the hook 24. After the hook 24 is completely disengaged, the operator pulls the pull plate 26 away from the side of the heat sink 4 away from the mesh connector body 1, so that the hook 24 slides along the sliding groove 25 on the left and right sides of the placement groove 6 until the hook 24 is completely slid out of the sliding groove 25, and the heat sink 4 can be removed from the placement groove 6, thus completing the disassembly of the heat sink 4. After the heat sink 4 is disassembled, the dust filter 20 is disassembled. Since the dust filter 20 is inserted into the slot 19 on the side of the heat sink 4 near the mesh connector body 1, and the protrusions 22 on the left and right sides of the slot 19 are engaged in the grooves 21 on the left and right sides of the dust filter 20, the operator only needs to apply the pull grooves 23 on the left and right sides of the dust filter 20 and pull the dust filter 20 away from the heat sink 4 to make the protrusions 22 disengage from the grooves 21, and the dust filter 20 can be removed from the slot 19, thus completing the disassembly of the dust filter 20.

[0025] Elastic anti-collision strips 3 are fixedly sleeved on the front and rear edges of the interconnect connector body 1. When the device is subjected to external collision in the front and rear direction, the impact force generated by the collision will first act on the elastic anti-collision strips 3. Since the elastic anti-collision strips 3 have elastic deformation characteristics, they will deform after being subjected to impact force and absorb part of the collision energy through their own deformation process.

[0026] Working Principle: During operation, the network information data security transmission device uses the network connector body 1 as the core supporting component. The motherboard 9, fixed in the middle of its inner side, provides basic operational support for data transmission. When the cooling fan 10 in the middle of the top side of the motherboard 9 is activated, it accelerates the airflow inside the network connector body 1. The generated airflow circulates between the upper and lower areas through the connecting port 11 in the middle of the motherboard 9. Simultaneously, heat is conducted outwards through the heat dissipation grooves 5 in the middle of the buffer covers 2 within the mounting slots 7 at the top and bottom of the network connector body 1. This heat is then further dissipated through several heat dissipation holes on the heat sink 4 inserted in the placement slot 6, forming an efficient heat dissipation path and ensuring stable operation of the motherboard 9 at a suitable temperature. When the device is subjected to external impact, the buffer covers 2 on the upper and lower sides first come into contact with the impact force. The elastic buffer pads 8 fixed to the mounting slots 7 on the side closer to each other deform to initially absorb the impact energy. Furthermore, because the fixing block 12 is fixed to the inner wall of the network connector body 1, the buffer covers 2 continue to transfer the force to their four corner slots 13. The bolt 14 inside the fixed block 12 is threaded into the threaded sleeve 17 at one end, which will cause the threaded sleeve 17 to be subjected to force synchronously. The threaded sleeve 17 is fixedly connected to the sliding block 16, and the sliding block 16 is slidably connected in the spring groove 15 inside the fixed block 12. Therefore, the sliding block 16 will slide in the direction of force in the spring groove 15. When the sliding block 16 slides, it will squeeze the spring 18 in the middle of the inner side of the spring groove 15, causing the spring 18 to undergo elastic deformation. The deformation characteristics of the spring 18 absorb part of the impact energy. At the same time, the spring 18 generates a reverse abutment force on the two sets of sliding blocks 16, which can slow down the sliding speed of the sliding block 16, further weaken the impact force, and finally achieve buffer protection for the mesh connector body 1 and internal components, reducing the risk of damage caused by impact. When cleaning and maintenance are required for disassembling the heat sink 4 and dust filter 20, the heat sink 4 is disassembled first. The operator first pushes the push-pull block 33 to slide along the slide groove 32. Since the push-pull block 33 is fixedly connected to the sliding plate 31, and the sliding plate 31 is slidably connected to the slide groove 30 of the buffer cover 2, the sliding plate 31 will slide synchronously along the slide groove 30 with the push-pull block 33. A fixing rod 27 is fixed at one end of the sliding plate 31 near the mesh connector body 1. The fixing rod 27 is slidably connected to the fixing box 28 inside the buffer cover 2. When the sliding plate 31 slides, it will drive the fixing rod 27 to move away from the hook 24. At this time, the spring 29 inside the fixing box 28 is compressed, and the end of the fixing rod 27 near the hook 24 gradually disengages from the hook 24 on one side of the heat sink 4, releasing the limit on the hook 24. After the fixing rod 27 is completely disengaged from the hook 24... Then, the operator pulls the pull plate 26 away from the side of the heat sink 4 away from the mesh connector body 1, so that the hook 24 slides along the sliding groove 25 on the left and right sides of the placement groove 6 until the hook 24 slides out of the sliding groove 25 completely, and the heat sink 4 can be removed from the placement groove 6, thus completing the disassembly of the heat sink 4. After the heat sink 4 is disassembled, the dust filter 20 is disassembled. Since the dust filter 20 is inserted into the slot 19 on the side of the heat sink 4 near the mesh connector body 1, and the protrusions 22 on the left and right sides of the slot 19 are engaged in the grooves 21 on the left and right sides of the dust filter 20, the operator only needs to apply the pull grooves 23 on the left and right sides of the dust filter 20 and pull the dust filter 20 away from the heat sink 4 to make the protrusions 22 disengage from the grooves 21, and the dust filter 20 can be removed from the slot 19, thus completing the disassembly of the dust filter 20.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A network information data security transmission device, comprising an internetwork connector body (1), characterized in that: The top and bottom of the inter-network connector body (1) are provided with mounting slots (7). Each of the two mounting slots (7) has a buffer cover (2) inside. Each of the two buffer covers (2) has an elastic buffer pad (8) on its side closest to each other. The two elastic buffer pads (8) are fixedly connected to the interior of the two mounting slots (7). Buffer connection assemblies for the buffer covers (2) are provided at the four corners of the interior of the inter-network connector body (1). A heat dissipation groove (5) is provided through the middle of each of the two buffer covers (2). Placement slots (6) are provided on the opposite sides of the heat dissipation slot (5). A heat dissipation plate (4) is inserted into the placement slot (6). Several heat dissipation holes are provided through the heat dissipation plate (4). Quick-release components for fixing the heat dissipation plate (4) are installed on both the left and right sides of the buffer cover (2). A motherboard (9) is also fixedly installed in the middle of the inner side of the inter-network connector body (1). A cooling fan (10) is fixedly installed in the middle of the top side of the motherboard (9). A communication port (11) is also provided through the middle of the motherboard (9).

2. The network information data security transmission device according to claim 1, characterized in that: The buffer connection assembly includes a fixed block (12), which is fixedly connected to the inner wall of the mesh connector body (1). A spring groove (15) is provided inside the fixed block (12). Sliding blocks (16) are slidably connected to the upper and lower sides of the spring groove (15). A spring (18) is provided in the middle of the inner side of the spring groove (15). The two ends of the spring (18) abut against the two sets of sliding blocks (16) respectively. Threaded sleeves (17) are fixedly connected to the sides of the two sets of sliding blocks (16) that are far apart from each other. The two sets of threaded sleeves (17) slide out of the top and bottom sides of the fixed block (12) respectively. Slots (13) are provided at the four corners of the sides of the two sets of buffer covers (2) that are far apart from each other. A bolt (14) is provided inside the slot (13). The end of the bolt (14) close to the fixed block (12) rotates and extends into the inside of the mesh connector body (1) and is threaded into the threaded sleeve (17).

3. The network information data security transmission device according to claim 1, characterized in that: The quick-release assembly includes a second slide groove (30). Hooks (24) are fixedly connected to both the left and right sides of the heat sink (4) near the inter-connector body (1). A first slide groove (25) is provided through both the left and right sides of the placement slot (6). The hooks (24) are slidably connected to the first slide groove (25). The second slide groove (30) is provided through the buffer cover (2). A sliding plate (31) is slidably connected to the second slide groove (30). A fixing rod (27) is fixedly connected to one end of the sliding plate (31) near the inter-connector body (1). A fixing box (28) is fixedly connected to one side of the buffer cover (2) near the inter-connector body (1). The fixing rod (27) slides... The fixing rod (27) is connected to the fixing box (28). One end of the fixing rod (27) near the hook (24) is inserted into the hook (24). The fixing box (28) is provided with a second spring (29). The two ends of the second spring (29) abut against the other end of the fixing rod (27) and the inner wall of the fixing box (28), respectively. The buffer cover (2) is provided with a sliding groove (32) on the side away from the mesh connector body (1). The other end of the sliding plate (31) is fixedly connected to a push-pull block (33). The push-pull block (33) is slidably connected to the sliding groove (32). The heat sink (4) is fixedly connected to both the left and right sides of the side away from the mesh connector body (1).

4. The network information data security transmission device according to claim 1, characterized in that: The heat sink (4) has a slot two (19) on one side near the mesh connector body (1). A dustproof mesh (20) is inserted into the slot two (19). The dustproof mesh (20) has grooves (21) on both the left and right sides. The slot two (19) has protrusions (22) fixedly connected to the left and right sides. The protrusions (22) are engaged in the grooves (21).

5. A network information data security transmission device according to claim 4, characterized in that: The dustproof net (20) has grooves (23) on both the left and right sides.

6. The network information data security transmission device according to claim 1, characterized in that: Elastic anti-collision strips (3) are fixedly sleeved on the front and rear edges of the network connector body (1).

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