A data exchange device for computer communication

Abstract

This utility model relates to the field of computer network technology and discloses a data exchange device for computer communication, including an internal push-pull device. An external support assembly is fixedly connected to the internal push-pull device. The support assembly includes multiple fixing buttons on its exterior. Two connecting plates are fixedly connected to the exterior of the multiple fixing buttons. Two retractable columns are fixedly connected to the exterior of the two connecting plates. Two pressing springs are sleeved on the exterior of the two retractable columns. In this utility model, a cylinder inside the internal push-pull device drives a sliding block a to slide outside the fixing columns. The sliding block a is externally fixed to the external connecting plate of the fixing buttons. Due to the cylinder's push, another sliding block a slides outside the sliding groove, thereby pushing the retractable columns outside the connecting plates and the clamping heads fixed outside the retractable columns towards the center, fixing the intermediate item and facilitating disassembly.

Description

Technical Field

[0001] This utility model relates to the field of computer network technology, and in particular to a data exchange device for computer communication. Background Technology

[0002] A data switching device for computer communication is a device that can receive data sent by multiple devices (such as computers, mobile phones, printers, etc.), quickly determine the target recipient of the data through internal interfaces, switching chips and stored device address information, and accurately forward the data to the corresponding device. It is like an intelligent relay station, ensuring the orderly and efficient transmission of data between multiple devices. Common switches and routers belong to this type of device and are the core components for realizing device interconnection and data communication in computer networks.

[0003] Computer communication data switching devices mainly consist of interfaces responsible for receiving and sending data (such as network cable ports and wireless antennas), a core switching chip (used to determine the direction of data transmission), a memory that stores the correspondence between device addresses and interfaces, and power supply and protection components. Its working principle is as follows: first, data sent by the receiving device is received through the interface; then, the switching chip parses the target address in the data; and finally, according to the address-interface lookup table in the memory, the data is accurately forwarded from the corresponding interface to the target device. If the address is not recorded, it is obtained through broadcasting and the record is updated, thereby realizing the orderly transmission of data between multiple devices.

[0004] In existing technologies, if the internal components of a computer communication data exchange device are not securely fixed, they may become loose or shifted, leading to poor line contact, intermittent data transmission, and sudden network outages. The new design secures the internal components of the computer communication data exchange device, preventing loosening or shifting of internal parts during operation, handling, and accidental collisions. This reduces network outages and data transmission delays caused by poor line contact, resulting in more stable device operation. Furthermore, the fixed components will not wear down due to shaking and friction, reducing the probability of component damage and short circuits, extending the device's lifespan, and reducing maintenance frequency. Therefore, a computer communication data exchange device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a data exchange device for computer communication, which aims to improve the problem that the internal components of the existing data exchange device cannot be fixed in place to facilitate disassembly.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A data exchange device for computer communication includes an internal push-pull device. An external support assembly is fixedly connected to the internal push-pull device. The support assembly includes two fixed blocks, with fixed columns fixedly connected internally to the two fixed blocks. Two cylinders are fixedly connected to the tops of the two fixed blocks. Multiple sliding blocks a are fixedly connected to the drive ends of the two cylinders. Multiple fixing buttons are fixedly connected externally to the multiple sliding blocks a. The support assembly includes multiple fixing buttons externally. Two connecting plates are fixedly connected externally to the multiple fixing buttons. Two retractable columns are fixedly connected externally to the two connecting plates. Two pressing springs are sleeved and connected externally to the two retractable columns. Two clamping heads are slidably connected externally to the two pressing springs. Sliding grooves are slidably connected to the bottoms of the multiple sliding blocks a.

[0008] As a further description of the above technical solution:

[0009] The communication device box is externally slidably connected to the internal push-pull device. A limiting hollow column is fixedly connected to the front of the communication device box. A rotating threaded column is internally threaded to the limiting hollow column.

[0010] As a further description of the above technical solution:

[0011] The rotating threaded column is internally fixedly connected to a limiting engagement column, and the limiting engagement column is externally rotatably connected to a limiting ring. The external front side of the internal push-pull device is fixedly connected to a tension handle.

[0012] As a further description of the above technical solution:

[0013] A cooling fan is fixedly connected to the outside right side of the communication device box, and sliding blocks b are slidably connected to both sides inside the communication device box.

[0014] As a further description of the above technical solution:

[0015] The bottom of the communication device box is fixedly connected to multiple anti-slip support legs, and the bottom of the sliding groove is fixedly connected to the top of the internal push-pull device.

[0016] As a further description of the above technical solution:

[0017] The external sliding connection of the internal push-pull device is inside the communication device box, and the external rotatable connection of the limiting locking column is outside the limiting hollow column.

[0018] As a further description of the above technical solution:

[0019] The sliding block a is internally slidably connected to the outside of the fixed column, and the two sliding blocks b are externally fixedly connected to the outside of the internal push-pull device on both sides.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the cylinder inside the internal push-pull device drives the sliding block a to slide outside the fixed column. Since the fixed button is fixedly connected to the outside of the fixed button and the connecting plate is fixed outside the fixed button, the cylinder pushes another sliding block a to slide outside the sliding groove, thereby pushing the shrinking column outside the connecting plate and the clamping head fixed outside the shrinking column towards the middle, fixing the middle item and thus making it easy to disassemble.

[0022] 2. In this utility model, the limiting hollow column is fixed on the front side of the outside of the communication device box. When the rotating threaded column is twisted into the limiting hollow column, the limiting locking column and the limiting ring limit each other. When the limiting ring is twisted to the limit position, the internal push-pull device and the device inside the internal push-pull device will not slip off because there is no limit on the front side of the internal push-pull device. This solves the problem of the internal push-pull device of the data exchange device slipping off because there is no limit on the outside. Attached Figure Description

[0023] Figure 1 This is a three-dimensional schematic diagram of a data exchange device for computer communication proposed in this utility model.

[0024] Figure 2 This is a schematic diagram of the internal push-pull device of a data exchange device for computer communication proposed in this utility model;

[0025] Figure 3 This is a schematic diagram of the structure of a clamping head for a computer communication data exchange device proposed in this utility model;

[0026] Figure 4 This is a schematic diagram of the limiting hollow column of a data exchange device for computer communication proposed in this utility model;

[0027] Legend:

[0028] 1. Internal push-pull device; 2. Fixing block; 3. Fixing column; 4. Cylinder; 5. Sliding block a; 6. Fixing button; 7. Sliding groove; 8. Connecting plate; 9. Retracting column; 10. Pressing spring; 11. Clamping head; 12. Communication device box; 13. Limiting hollow column; 14. Rotating threaded column; 15. Limiting locking column; 16. Limiting retaining ring; 17. Cooling fan; 18. Pull handle; 19. Sliding block b; 20. Anti-slip support leg. Detailed Implementation

[0029] 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.

[0030] Reference Figure 1 and Figure 2 This utility model provides an embodiment of a data exchange device for computer communication, including an internal push-pull device 1. The internal push-pull device 1 serves as the core push-pull carrier of the entire device, and its main function is to realize the relative sliding of the communication device box 12. An external fixed connection has a support component. The support component includes multiple fixing buttons 6. The multiple fixing buttons 6 avoid adjustment failure caused by loose connection and improve the reliability of the support component. The external fixed connection has two connecting plates 8. The two connecting plates 8 keep the movement of the two retractable columns 9 consistent, ensuring that the clamping action of the subsequent clamping head 11 is symmetrical and stable. The external fixed connection has two retractable columns 9. The two retractable columns 9 improve the versatility of the device, and their guiding function ensures the orderly extension and retraction of the pressing spring 10 and avoids spring torsion failure. The external sleeve connection has two pressing springs 10. The two pressing springs 10 can clamp the components to prevent them from shaking and avoid damage to the components due to excessive clamping, playing a role in buffering and adjusting the clamping force. The external sliding connection has two clamping heads 11, which provide a basis for the stable operation of data exchange.

[0031] Multiple sliding blocks a5 ensure efficient force transmission, making the entire support adjustment process smoother. The bottom sliding connection has a sliding groove 7, which improves the smoothness of the support component adjustment. The support component includes two fixed blocks 2. The two fixed blocks 2 are internally fixedly connected to fixed columns 3, which ensures the accuracy of the support component adjustment and also distributes the force on the sliding blocks a5, extending the service life of the components. The top of the two fixed blocks 2 is fixedly connected to two cylinders 4, which improves the adjustment efficiency and ease of operation of the device, especially suitable for scenarios that require frequent adjustments. The drive end is fixedly connected to multiple sliding blocks a5, which makes the entire support adjustment process smoother. The external fixed connection has multiple fixed knobs 6.

[0032] Reference Figures 2 to 4The communication device box 12 is externally slidably connected to the internal push-pull device 1. Its sturdy shell provides physical protection for the internal components, preventing them from being damaged by collisions and squeezing, thus extending the service life of the device. The external front side of the communication device box 12 is fixedly connected to a limiting hollow column 13. The limiting hollow column 13 provides a stable adjustment base for subsequent limiting operations, ensuring the reliability of the limiting. The internal threaded connection is a rotating threaded column 14. The rotating threaded column 14 prevents the limiting locking column 15 from moving unexpectedly during device operation, ensuring the stability of the limiting position. The internal fixed connection is a limiting locking column 15, which ensures that it maintains a fixed position during operation. The external rotating connection is a limiting retaining ring 16. Reverse rotation can release the limiting, making operation convenient and the limiting effect reliable. The external front side of the internal push-pull device 1 is fixedly connected to a tension handle 18, which provides a convenient force application point for the user to manually push and pull the internal push-pull device 1.

[0033] A cooling fan 17 is fixedly connected to the right side of the communication device box 12 to prevent the performance of components from degrading and being damaged due to excessive temperature, ensuring the stable operation of the device and extending the service life of the components. Sliding blocks b19 are slidably connected to the two sides inside the communication device box 12 to prevent jamming and wear during relative movement, thereby improving the service life of the device and the feel of operation. Multiple anti-slip support legs 20 are fixedly connected to the bottom of the communication device box 12, which directly contact the placement surface, reducing bottom wear and also facilitating bottom air circulation and heat dissipation. The bottom of the sliding groove 7 is fixedly connected to the top of the internal push-pull device 1, and the external of the internal push-pull device 1 is slidably connected to the inside of the communication device box 12. The external of the limiting locking column 15 is rotatably connected to the outside of the limiting hollow column 13. The internal of the sliding block a5 is slidably connected to the outside of the fixed column 3, and the external of the two sliding blocks b19 is fixedly connected to the external sides of the internal push-pull device 1.

[0034] Working principle: The internal push-pull device 1 inside the communication device box 12 has sliding blocks b19 on both sides that slide inside the communication device box 12. The internal push-pull device 1 has a fixed block 2 inside, and there is a fixed column 3 inside the fixed block 2. When the cylinder 4 at the top of the fixed block 2 drives the sliding block a5 to slide outside the fixed column 3, the fixed button 6 and connecting plate 8 fixed outside the sliding block a5 will clamp together towards the middle. The connecting plate 8 has a fixed retraction column 9 outside, and a pressing spring 10 is sleeved on the outside of the retraction column 9. When the cylinder 4 pushes the connecting plate 8, the clamping head 11 also clamps towards the middle. Driven by the cylinder 4, the sliding block a5 slides outside the sliding groove 7.

[0035] A limiting hollow post 13 is installed on the front side of the communication device box 12. A rotating threaded post 14 is then inserted into the limiting hollow post 13. By twisting the rotating threaded post 14, the limiting engagement post 15 at one end of the rotating threaded post 14 is limited inside the limiting ring 16, so that the limiting ring 16 and the limiting engagement post 15 are engaged to prevent the sliding blocks b19 on both sides of the internal push-pull device 1 from falling off during the sliding process inside the communication device box 12. The rotating threaded post 14 is used to limit and prevent the internal push-pull device 1 from slipping. Pulling the extension handle 18 on the front side of the internal push-pull device 1 makes it easy to open the internal structure of the internal push-pull device 1. The cooling fan 17 dissipates heat inside the communication device box 12. The anti-slip support leg 20 supports the entire frame of the communication device box 12 for anti-slip support.

[0036] 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. A data exchange device for computer communication, comprising an internal push-pull device (1), characterized in that: The internal push-pull device (1) is externally fixedly connected to a support assembly, which includes two fixed blocks (2). The two fixed blocks (2) are internally fixedly connected to fixed columns (3). The tops of the two fixed blocks (2) are fixedly connected to two cylinders (4). The driving ends of the two cylinders (4) are fixedly connected to multiple sliding blocks a (5). The multiple sliding blocks a (5) are externally fixedly connected to multiple fixing buttons (6). The support assembly includes multiple fixing buttons (6). The multiple fixing buttons (6) are externally fixedly connected to two connecting plates (8). The two connecting plates (8) are externally fixedly connected to two retractable columns (9). The two retractable columns (9) are externally sleeved with two pressing springs (10). The two pressing springs (10) are externally slidably connected to two clamping heads (11). The bottoms of the multiple sliding blocks a (5) are slidably connected to sliding grooves (7).

2. A data exchange apparatus for computer communication according to claim 1, wherein: The communication device box (12) is slidably connected to the outside of the internal push-pull device (1). The front side of the communication device box (12) is fixedly connected to the limiting hollow column (13). The internal thread of the limiting hollow column (13) is connected to the rotating threaded column (14).

3. A data exchange apparatus for computer communication according to claim 2, wherein: The rotating threaded column (14) is internally fixedly connected to a limiting engagement column (15), the limiting engagement column (15) is externally rotatably connected to a limiting ring (16), and the external front side of the internal push-pull device (1) is fixedly connected to a tension handle (18).

4. A data exchange apparatus for computer communication according to claim 3, wherein: A cooling fan (17) is fixedly connected to the outside right side of the communication device box (12), and sliding blocks b (19) are slidably connected to the inside two sides of the communication device box (12).

5. The data exchange apparatus for computer communication according to claim 2, wherein: The bottom of the communication device box (12) is fixedly connected to a plurality of anti-slip support legs (20), and the bottom of the sliding groove (7) is fixedly connected to the top of the internal push-pull device (1).

6. A data exchange apparatus for computer communication according to claim 3, wherein: The external sliding connection of the internal push-pull device (1) is inside the communication device box (12), and the external rotatable connection of the limiting locking column (15) is outside the limiting hollow column (13).

7. A data exchange apparatus for computer communication according to claim 4, wherein: The sliding block a (5) is internally slidably connected to the outside of the fixed column (3), and the two sliding blocks b (19) are externally fixedly connected to the outside of the internal push-pull device (1) on both sides.

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