Internet equipment convenient to overhaul
The design of the protective shell and turntable enables quick disassembly and flexible heat dissipation of the switch, solving the problems of inconvenient disassembly and poor heat dissipation of traditional switches, and improving maintenance efficiency and equipment stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-03
- Publication Date
- 2026-04-03
AI Technical Summary
Traditional switches have a screw-fastened housing structure that is inconvenient to disassemble and assemble, resulting in long maintenance time, high costs, and easy damage to screw holes, which affects the stability of the equipment.
The design employs two protective shells, which allow for quick disassembly and installation through the cooperation of a pressing rod and a locking block. The mechanical structure of the turntable and limiting post adjusts the ventilation openings to achieve flexible heat dissipation.
It improves the efficiency of switch maintenance and heat dissipation, reduces maintenance costs, and enhances the stability and lifespan of the equipment.
Smart Images
Figure CN224083637U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of Internet equipment technology, and in particular to an Internet equipment that is easy to maintain. Background Technology
[0002] In today's rapidly developing internet era, network devices, as the cornerstone of network architecture, are crucial for data transmission and information exchange. Switches, as one of the core network devices, are widely used in various network environments such as enterprises, data centers, and campuses. With the continuous expansion of network scale and the sustained growth of data traffic, the performance and stability of switches face higher challenges. The electronic components inside the devices are prone to failure after long-term operation, making regular maintenance and inspection essential. Therefore, internet devices that are easy to maintain are of great significance for improving network maintenance efficiency and ensuring stable network operation.
[0003] Traditional switch casings are typically assembled using screws. The casing usually consists of two parts, upper and lower, which are tightly connected by screws through evenly distributed screw holes along the edge of the casing. The technical principle is to use the thread of the screw and the screw hole to generate a tightening force by rotating the screw, thus firmly fixing the casing and protecting the precision components inside the switch, such as circuit boards, chips, and interfaces.
[0004] However, the existing screw-fastened housing structure has the problem of being extremely inconvenient to disassemble and assemble. In actual network maintenance scenarios, when a fault occurs inside the switch and needs to be repaired, staff need to spend a lot of time using screwdrivers to unscrew numerous screws. Especially on some large switches, there are many screws, making the operation cumbersome and the screws easy to lose. This not only increases maintenance costs and time, but also causes the screw holes to strip due to repeated screw disassembly, affecting the fixing effect of the housing and thus affecting the normal use of the equipment. Therefore, an Internet device that is easy to repair is proposed to solve the above problems. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides an internet device that is easy to repair, aiming to improve the problem in the prior art where, when a fault occurs inside the switch and repair is needed, staff need to spend a lot of time using screwdrivers to unscrew numerous screws, which increases maintenance costs.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] An easy-to-maintain Internet device includes a switch. The outer wall of the switch is provided with a first protective shell and a second protective shell. The first and second protective shells are attached to each other. A fixing block is fixedly connected to one side of the first protective shell, and a connecting frame is fixedly connected to one side of the switch. A connecting component is provided at the bottom of the fixing block, and a heat dissipation component is provided inside the second protective shell.
[0008] The connecting assembly includes a connecting block, the top of which is fixedly connected to the bottom of a fixed block. Symmetrical limiting plates are slidably connected inside the connecting block. Each of the two limiting plates has a locking block fixedly connected to one side. The connecting block and the two locking blocks are slidably connected inside the connecting frame. A telescopic rod is provided between the two limiting plates. A spring is sleeved on the outer wall of the telescopic rod, and both ends of the spring are fixedly connected to the other side of the two limiting plates. Symmetrical pressing rods are slidably connected inside the connecting frame, and baffles are fixedly connected to the outer walls of both pressing rods.
[0009] As a further description of the above technical solution:
[0010] The heat dissipation assembly includes a turntable and a handle. The turntable is rotatably connected inside the second protective shell, and one end of the handle is fixedly connected to one side of the turntable.
[0011] As a further description of the above technical solution:
[0012] The turntable has an arc-shaped groove inside, and a limit post is slidably connected inside the arc-shaped groove.
[0013] As a further description of the above technical solution:
[0014] The outer wall of the limiting post is fixedly connected to an opening and closing plate, and the inner wall of the second protective shell is fixedly connected to a fixing plate.
[0015] As a further description of the above technical solution:
[0016] The fixed plate has a sliding groove inside, and both the fixed plate and the turntable have ventilation openings inside.
[0017] As a further description of the above technical solution:
[0018] A slider is fixedly connected to one side of the opening and closing plate, and the slider is slidably connected inside the groove.
[0019] As a further description of the above technical solution:
[0020] The protective shell has a connector inside.
[0021] This utility model has the following beneficial effects:
[0022] 1. In this utility model, the pressing rod drives the locking block to slide within the connecting block, thereby separating the protective shell from the main body of the switch. This achieves the effect of easy and quick disassembly and installation of the switch shell, solving the problem that when a fault occurs inside the switch and repairs are needed, staff need to spend a lot of time using screwdrivers to unscrew numerous screws, increasing maintenance costs, thus improving maintenance efficiency.
[0023] 2. In this utility model, the turntable is rotated by turning the handle, and the opening and closing plate is moved by the cooperation of the arc groove inside the turntable and the limiting post. This achieves the effect of flexibly adjusting the opening and closing degree of the ventilation port according to the needs, which solves the problem of the fixed ventilation method of traditional switches, which cannot flexibly adjust the ventilation volume according to the actual heat dissipation needs during operation, resulting in poor heat dissipation or energy waste, thereby improving the service life of the switch. Attached Figure Description
[0024] Figure 1 This is a three-dimensional schematic diagram of an internet device that is easy to inspect and repair, as proposed in this utility model.
[0025] Figure 2 This is a schematic diagram of the cross-sectional structure of a connection block for an internet device that is easy to maintain, as proposed in this utility model.
[0026] Figure 3 A schematic diagram of a turntable structure for an internet device that is easy to maintain, as proposed in this utility model;
[0027] Figure 4 This is a schematic diagram of a fixed disk structure for an internet device that is easy to maintain, as proposed in this utility model.
[0028] Legend:
[0029] 1. Switch; 2. Protective shell one; 3. Protective shell two; 4. Fixing block; 5. Connecting frame; 6. Connecting block; 7. Limiting plate; 8. Telescopic rod; 9. Locking block; 10. Spring; 11. Pressing rod; 12. Baffle; 13. Turntable; 14. Arc groove; 15. Handle; 16. Limiting post; 17. Opening and closing plate; 18. Fixing plate; 19. Slide groove; 20. Slider; 21. Ventilation opening; 22. Connector. Detailed Implementation
[0030] 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.
[0031] Reference Figure 1 and Figure 2 The present invention provides an embodiment of an Internet device that is easy to maintain, including a switch 1. The outer wall of the switch 1 is provided with a protective shell 1 2 and a protective shell 2 3. The protective shell 1 2 and the protective shell 2 3 are attached to each other, which not only protects the switch 1, but also provides convenient operation when disassembling the device. A fixing block 4 is fixedly connected to one side of the protective shell 1 2, and a connecting frame 5 is fixedly connected to one side of the switch 1. A connecting component is provided at the bottom of the fixing block 4, and a heat dissipation component is provided inside the protective shell 2 3.
[0032] The connecting assembly includes a connecting block 6, the top of which is fixedly connected to the bottom of a fixed block 4. Symmetrical limiting plates 7 are slidably connected inside the connecting block 6. The limiting plates 7 restrict the movement range of the locking blocks 9 during sliding. Locking blocks 9 are fixedly connected to one side of each of the two limiting plates 7. The function of the locking blocks 9 is to ensure a stable connection between the protective shells. The connecting block 6 and the two locking blocks 9 are slidably connected inside the connecting frame 5. A telescopic rod 8 is provided between the two limiting plates 7. A spring 10 is sleeved on the outer wall of the telescopic rod 8. The two ends of the spring 10 are fixedly connected to the other side of each of the two limiting plates 7. The restoring force of the spring 10 allows the locking blocks 9 to quickly return to their original position, completing the connection between the protective shell and the switch 1, ensuring efficient and stable disassembly and assembly of the equipment. Symmetrical pressing rods 11 are slidably connected inside the connecting frame 5. Baffles 12 are fixedly connected to the outer walls of both pressing rods 11.
[0033] Specifically, when using switch 1, if it is necessary to inspect the inside of switch 1, the first step is to operate the two pressing levers 11 on one side of switch 1. When these two pressing levers 11 are pressed, they will cause the locking block 9 inside the connecting frame 5 to be subjected to pressure, forcing the locking block 9 to slide into the connecting block 6. As the locking block 9 slides into the connecting block 6, it detaches from the connecting frame 5, facilitating subsequent disassembly. At this point, the operator can easily remove the protective shell 2 from the top of the switch 1, completing the disassembly. During reinstallation, first align the protective shell 2 with the top of the switch 1, ensuring it fits snugly against the connection interface. Then, the connecting block 6 on one side of the protective shell 2 needs to be inserted into the connecting frame 5. During this process, the locking block 9 inside the connecting block 6 is squeezed by the inner wall of the connecting frame 5, causing the locking block 9 to slide inside the connecting block 6 and apply pressure to the spring 10, resulting in the spring 10 contracting. When the protective shell 2 and the protective shell 3 are fully connected, the spring 10 will rebound by releasing the force, pushing the locking block 9 back to its original position and locking the inside of the connecting frame 5, thus achieving a stable fixation between the protective shell and the switch 1. This makes the outer shell of the switch 1 easy to disassemble and maintain, improving the convenience and maintainability during use.
[0034] Reference Figure 1 , Figure 3 and Figure 4 The heat dissipation assembly includes a turntable 13 and a handle 15. The turntable 13 is rotatably connected inside the second protective shell 3. One end of the handle 15 is fixedly connected to one side of the turntable 13, allowing the operator to easily rotate the turntable 13 using the handle. An arc-shaped groove 14 is provided inside the turntable 13. A limit post 16 is slidably connected inside the arc-shaped groove 14. An opening and closing plate 17 is fixedly connected to the outer wall of the limit post 16. By rotating the turntable 13, the opening and closing plate 17 can open or close outward, forming an automatic ventilation effect, thereby improving the heat dissipation efficiency inside the switch 1. A fixed plate 18 is fixedly connected inside the second protective shell 3. A sliding groove 19 is provided inside the fixed plate 18. Ventilation openings 21 are provided inside both the fixed plate 18 and the turntable 13. A slider 20 is fixedly connected to one side of the opening and closing plate 17. The slider 20 is slidably connected inside the sliding groove 19. A connector 22 is provided inside the first protective shell 2.
[0035] Specifically, when ventilation and heat dissipation are required inside the switch 1, ventilation can be activated by turning the handle 15 on the second protective shell 3. Turning the handle 15 causes the turntable 13 to rotate inside the second protective shell 3. The rotation of the turntable 13 causes the internal arc-shaped groove 14 to move, which in turn causes the limiting post 16 to shift. Under the force, the limiting post 16 pushes the opening and closing plate 17 on the outer wall to move accordingly, completing the flipping and opening action. The opening of the opening and closing plate 17 depends not only on the rotation of the turntable 13 but also on the guidance of the slider 20 in the sliding groove 19 inside the fixed plate 18. The slider 20 slides along the sliding groove 19, ensuring that the opening and closing plate 17 flips smoothly and effectively. When the opening and closing plate 17 is fully flipped and opened, the ventilation openings 21 inside the fixed plate 18 and the turntable 13 are fully opened, allowing the operator to flexibly adjust the ventilation volume according to the operating status and heat dissipation requirements of the equipment, ensuring the heat dissipation effect and stability of the switch 1 under different working environments.
[0036] Working principle: When using switch 1, if internal maintenance is required, first press the two pressing levers 11 on one side of switch 1, causing them to slide inside the connecting frame 5. During this process, the pressing levers 11 will compress the locking block 9, causing it to slide into the connecting block 6 and then detach from the connecting frame 5. Then, remove the protective shell 2 from the top of switch 1 to complete disassembly. During installation, attach the protective shell 2 to the top of switch 1, allowing the connecting block 6 on one side of the protective shell 2 to insert into the connecting frame 5. During this process, the locking block 9 inside the connecting block 6 will be compressed by the inner wall of the connecting frame 5, causing it to slide inside the connecting block 6 and compress the spring 10, causing it to contract. When the protective shell 2 and the protective shell 3 are fully connected, the spring 10 releases the force. The springback action causes the locking block 9 to reset, securing it inside the connecting frame 5. This facilitates the disassembly and maintenance of the switch 1 casing. When ventilation and heat dissipation are required inside the switch 1, the handle 15 can be turned to rotate the turntable 13 inside the protective shell 3. As the turntable 13 rotates, the internal arc groove 14 drives the limiting post 16 to move. The limiting post 16, under pressure, drives the opening and closing plate 17 on the outer wall to move. The opening and closing plate 17, under pressure, drives the slider 20 on one side to slide in the groove 19 inside the fixed plate 18. This causes the opening and closing plate 17 to flip and open between the turntable 13 and the fixed plate 18, opening the ventilation port 21 inside the fixed plate 18 and the turntable 13 for ventilation and heat dissipation. This allows for adjustment of the ventilation volume as needed.
[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. An Internet device facilitating maintenance, comprising a switch (1), characterized in that: The outer wall of the switch (1) is provided with a protective shell one (2), the outer wall of the switch (1) is provided with a protective shell two (3), the protective shell one (2) and the protective shell two (3) are attached, one side of the protective shell one (2) is fixedly connected with a fixed block (4), one side of the switch (1) is fixedly connected with a connecting frame (5), the bottom of the fixed block (4) is provided with a connecting assembly, the inside of the protective shell two (3) is provided with a heat dissipation assembly; The connecting assembly includes a connecting block (6), the connecting block (6) is fixedly connected at the bottom of the fixed block (4), the connecting block (6) is slidably connected with left and right symmetrical limit plates (7) inside, the connecting block (6) and the two clamping blocks (9) are slidably connected inside the connecting frame (5), the two limit plates (7) are provided with a telescopic rod (8) between, the telescopic rod (8) is provided with a spring (10) on the outer wall, the two ends of the spring (10) are fixedly connected on the other side of the two limit plates (7), the connecting frame (5) is slidably connected with left and right symmetrical pressing rods (11) inside, the outer wall of the two pressing rods (11) is fixedly connected with a baffle (12).
2. The Internet appliance of claim 1, wherein: The heat dissipation assembly includes a rotating disc (13) and a handle (15), the rotating disc (13) is rotatably connected inside the protective shell two (3), one end of the handle (15) is fixedly connected on one side of the rotating disc (13).
3. The Internet appliance of claim 2, wherein: The rotating disc (13) is provided with an arc-shaped groove (14) inside, the arc-shaped groove (14) is slidably connected with a limiting column (16) inside.
4. The Internet appliance of claim 3, wherein: The limiting column (16) is fixedly connected with an opening and closing plate (17) on the outer wall, the protective shell two (3) is fixedly connected with a fixed disc (18) inside.
5. The Internet appliance of claim 4, wherein: The fixed disc (18) is provided with a sliding groove (19) inside, the fixed disc (18) and the rotating disc (13) are both provided with a ventilation opening (21) inside.
6. The Internet appliance of claim 5, wherein: One side of the opening and closing plate (17) is fixedly connected with a sliding block (20), the sliding block (20) is slidably connected inside the sliding groove (19).
7. The internet appliance of claim 1, wherein: The inside of the protective shell one (2) is provided with a joint (22).