Data exchange device

Abstract

The utility model discloses a data exchange device, which belongs to the technical field of data exchange and comprises an outer shell, a cavity is arranged in the middle area of the outer shell, a data exchange assembly is slidably mounted in the cavity, a rear end plate is fixedly mounted at the rear end of the outer shell, a positioning assembly is mounted at the upper end of the outer shell, and a pair of matched operation holes are formed in the upper end of the outer shell. Through an innovative three-level position adjusting mechanism, the dynamic protection capability of the data interface in different application scenes is realized, the interface can be completely accommodated in a closed cavity in a daily state, and physical impact and electromagnetic interference are effectively blocked; when external equipment needs to be connected, the part is pulled out, so that main body protection is kept, and interface availability is ensured; modules are completely exposed during emergency heat dissipation or maintenance, a semi-open working environment is formed in cooperation with the dustproof design, the contradiction between the sealing performance and the heat dissipation requirement of traditional equipment is broken through through the stepped protection design, and the adaptive capacity of the equipment in the complex environment is remarkably improved.

Description

Technical Field

[0001] This utility model relates to the field of data exchange technology, and more specifically, to a data exchange device. Background Technology

[0002] Currently, the data exchange equipment field faces three major technical bottlenecks that severely restrict the improvement of equipment performance and operational efficiency. First, while traditional enclosed enclosure structures provide basic protection, their airtightness severely limits heat dissipation efficiency. With increasing data exchange density, heat inside the equipment is difficult to dissipate effectively, causing core components to operate at high-temperature critical states for extended periods, significantly increasing the risk of failure. Especially under high-load operating scenarios, heat dissipation has become the core obstacle to optimal equipment performance.

[0003] Secondly, the existing equipment's interface protection system has significant flaws. Traditional plug-in interfaces are completely exposed to the external environment, lacking physical isolation mechanisms. In scenarios with mechanical vibration or foreign object intrusion, interface loosening and contamination occur frequently, directly affecting communication stability. This design flaw is particularly prominent in special application scenarios such as industrial control and outdoor operations, and has become a high-risk factor for equipment failure.

[0004] Finally, traditional equipment operation and maintenance (O&M) models suffer from inefficiency. The holistic design necessitates complete system repair or replacement for any component failure, resulting in lengthy maintenance cycles. With the increasing demand for distributed deployments, this O&M model struggles to meet the needs of rapid business responses. Particularly in critical infrastructure sectors, lengthy O&M processes can lead to business interruptions and incalculable economic losses. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] To address the problems existing in the prior art, the purpose of this utility model is to provide a data exchange device that achieves dynamic protection of the data interface under different application scenarios through an innovative three-level position adjustment mechanism. In normal operation, the interface can be completely stored in a closed cavity, effectively blocking physical impact and electromagnetic interference. When it is necessary to connect to external devices, the partially pulled-out state maintains the protection of the main body while ensuring the availability of the interface. In case of emergency heat dissipation or maintenance, the module is fully exposed, forming a semi-open working environment in conjunction with the dustproof design. This stepped protection design breaks through the contradiction between the sealing and heat dissipation requirements of traditional equipment, significantly improving the adaptability of the equipment in complex environments.

[0007] 2. Technical Solution

[0008] To solve the above problems, the present invention adopts the following technical solution.

[0009] A data exchange device includes a housing with a cavity in the middle region. A matching data exchange component is slidably installed in the cavity. A rear end plate is fixedly installed at the rear end of the housing to close the rear side of the cavity. A positioning component is installed at the upper end of the housing and has a pair of matching operating holes. The positioning component passes through the operating holes to fix the data exchange component after position adjustment.

[0010] Furthermore, the data exchange component includes a mounting base with a mounting slot on the side near the rear end plate. A data exchange module is installed in the mounting slot. Multiple data interfaces are installed at the rear end of the mounting base, and the data interfaces are electrically connected to the data exchange module. Multiple through holes matching the data interfaces are provided on the rear end plate. The front area of ​​the mounting base is a solid part, so the data exchange component can be moved forward a certain area during use. This not only ensures that the data exchange module in the mounting slot remains in a closed and protected state, but also allows the data interfaces to enter the housing through the through holes, leaving only the cables exposed to the outside. This isolates and protects the connection area of ​​the data interfaces, preventing accidental loosening or detachment due to external forces.

[0011] Furthermore, the mounting base is fixedly connected to slide bars at both ends, and the inner walls on both sides of the cavity are provided with slide tracks that match the slide bars. The cooperation between the slide bars and the slide tracks can not only improve the stability of the mounting base when it moves, but also improve the assembly accuracy and prevent loosening. In addition, it is also conducive to the alignment of the data interface and through holes, making it convenient to extend them out for cable connection.

[0012] Furthermore, a matching dustproof mesh cover is rotatably mounted on the end of the mounting slot away from the rear end plate via a pair of pins. Under normal conditions, the dustproof mesh cover allows the working heat of the data exchange module to dissipate upwards. At the same time, when emergency heat dissipation or maintenance is required, the entire data exchange component can be pushed backwards to increase the contact area with the outside world and provide good protection.

[0013] Furthermore, the positioning component includes a U-shaped handle located on the upper side of the outer casing. Movable circular plates are fixedly connected to the lower ends of both sides of the U-shaped handle, and positioning keys are fixedly connected to the lower ends of the movable circular plates. A compression spring is fixedly connected between the movable circular plates and the top wall of the operating hole. Multiple positioning slots matching the positioning keys are provided on both the left and right sides of the upper end of the mounting base. The U-shaped handle facilitates operation by users or technicians from the outside. By pulling up the mounting base, the data exchange module overcomes the elasticity of the slider and pulls the data interface away from the positioning slot, thus unlocking the mounting base and allowing it to move freely for easy position adjustment. After adjustment, the mounting base can be aligned with the corresponding positioning slot and inserted again for positioning.

[0014] Furthermore, the upper end of the outer casing has multiple evenly distributed heat dissipation holes, which are located directly above the data exchange module. The lower end of the outer casing is fixedly equipped with multiple evenly distributed support feet. The heat dissipation holes facing the data exchange module can quickly dissipate the working heat, while the support feet can improve the overall stability of the device during use.

[0015] 3. Beneficial effects

[0016] Compared with existing technologies, the advantages of this utility model are:

[0017] This solution achieves dynamic protection of the data interface under different application scenarios through an innovative three-level position adjustment mechanism. Under normal conditions, the interface can be completely stored in a closed cavity, effectively blocking physical impact and electromagnetic interference. When it is necessary to connect to external devices, the partially pulled-out state maintains the protection of the main body while ensuring the availability of the interface. In case of emergency heat dissipation or maintenance, the module is fully exposed, forming a semi-open working environment in conjunction with the dustproof design. This stepped protection design breaks through the contradiction between the sealing and heat dissipation requirements of traditional equipment, and significantly improves the adaptability of the equipment in complex environments. Attached Figure Description

[0018] Figure 1 This is a front view structural diagram of the present utility model;

[0019] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0020] Figure 3 This is a bottom view of the structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the positioning component of this utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the data exchange component of this utility model;

[0023] Figure 6 This is a partial sectional view of the present invention.

[0024] Explanation of the labels in the diagram:

[0025] 1. Outer shell; 2. Data exchange component; 21. Mounting base; 22. Data exchange module; 23. Data interface; 24. Slider; 25. Positioning groove; 26. Dustproof mesh cover; 3. Heat dissipation hole; 4. Positioning component; 41. U-shaped handle; 42. Moving circular plate; 43. Positioning key; 44. Compression spring; 5. Rear end plate; 6. Through hole; 7. Support foot. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0027] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Please see Figure 1-6 A data exchange device includes a housing 1 with a cavity in the middle region. A matching data exchange component 2 is slidably installed in the cavity. A rear end plate 5 is fixedly installed at the rear end of the housing 1 to close the rear side of the cavity. A positioning component 4 is installed at the upper end of the housing 1 and has a pair of matching operation holes. The positioning component 4 passes through the operation holes to fix the data exchange component 2 after position adjustment.

[0030] The data exchange component 2 includes a mounting base 21. The mounting base 21 has a mounting slot on the side near the rear end plate 5. The data exchange module 22 is installed in the mounting slot. Multiple data interfaces 23 are installed at the rear end of the mounting base 21, and the data interfaces 23 are electrically connected to the data exchange module 22. Multiple through holes 6 that match the data interfaces 23 are provided on the rear end plate 5. The front area of ​​the mounting base 21 is a solid part, so the data exchange component 2 can be moved forward a certain area during use. This not only ensures that the data exchange module 22 in the mounting slot remains in a closed and protected state, but also allows the data interfaces 23 to enter the housing 1 through the through holes 6, leaving only the cables exposed to the outside. This isolates and protects the connection area of ​​the data interfaces 23, preventing accidental loosening or detachment due to external forces.

[0031] Slide bars 24 are fixedly connected to both ends of the mounting base 21. Slide tracks matching slide bars 24 are opened on both sides of the inner wall of the cavity. The cooperation between slide bars 24 and slide tracks can not only improve the stability of the mounting base 21 when it moves, but also improve the assembly accuracy and prevent loosening. In addition, it is also conducive to the alignment of data interface 23 and through hole 6, making it convenient for them to extend out for cable connection.

[0032] The mounting slot, located away from the rear end plate 5, is fitted with a matching dust cover 26 via a pair of pins. Under normal conditions, the dust cover 26 allows the heat from the data exchange module 22 to dissipate upwards. In case of emergency heat dissipation or maintenance, the data exchange module 2 can be pushed back as a whole to increase the contact area with the outside world and provide good protection.

[0033] The positioning component 4 includes a U-shaped handle 41 located on the upper side of the outer casing 1. Movable circular plates 42 are fixedly connected to the lower ends of both sides of the U-shaped handle 41. Positioning keys 43 are fixedly connected to the lower ends of the movable circular plates 42. Compression springs 44 are fixedly connected between the movable circular plates 42 and the top wall of the operating hole. Multiple positioning slots 25 matching the positioning keys 43 are opened on the left and right sides of the upper end of the mounting base 21. The U-shaped handle 41 facilitates operation by users or technicians from the outside. By pulling the mounting base 21 upward, the data exchange module 22 overcomes the elasticity of the slider 24 and pulls the data interface 23 away from the positioning slot 25. At this time, the mounting base 21 is unlocked, allowing it to move freely for easy adjustment of position. After adjustment, it can be re-inserted into the corresponding positioning slot 25.

[0034] The upper end of the outer casing 1 has multiple evenly distributed heat dissipation holes 3, and the heat dissipation holes 3 are located directly above the data exchange module 22. The lower end of the outer casing 1 is fixedly equipped with multiple evenly distributed support feet 7. The heat dissipation holes 3 facing the data exchange module 22 can allow the working heat to be dissipated quickly, and the support feet 7 can improve the overall stability of the device during use.

[0035] It should be noted that the data exchange module 22, as the core component of this device, adopts a highly integrated design, and its internal structure includes, but is not limited to, the following key components:

[0036] Main control chip unit: Adopts a multi-core processor architecture, integrating an ARM Cortex-A53 and FPGA co-processing unit, supporting multi-threaded data forwarding and protocol conversion functions. The chip has a built-in hardware-level encryption engine that complies with the AES-256 standard, ensuring data transmission security.

[0037] Storage switching matrix: Configured with DDR4 SDRAM cache array and NAND Flash storage modules, constructing a three-layer switching architecture (L2 / L3 / L4). Crossbar switching technology enables non-blocking data transmission between ports, with a throughput of up to 40Gbps.

[0038] Optoelectronic conversion module: Integrates 8 SFP+ optical interfaces and 4 RJ45 electrical interfaces, supporting 10G / 25G adaptive rates. Employs forward error correction (FEC) technology to ensure the reliability of long-distance fiber optic transmission.

[0039] Power Management Unit: Built-in DC-DC isolated power supply, supports wide voltage input (12-48V), equipped with intelligent power consumption monitoring chip, which can dynamically adjust power supply efficiency according to load.

[0040] Thermal management components: A vapor chamber is mounted on the module surface, which, together with nano-carbon thermal interface material, enables efficient heat transfer from the heat source to the heat sink fins.

[0041] Status monitoring module: integrates temperature and humidity sensors, voltage monitoring chips and LED status indicators, supports SNMP network management protocol, and can remotely monitor the module's operating status.

[0042] In use, before connecting external devices, first pull up the mounting base 21, causing the data exchange module 22 to overcome the elasticity of the slider 24 and pull the data interface 23 away from the positioning slot 25. This unlocks the mounting base 21, allowing it to move freely. Then, push the mounting base 21 backward, causing the data interface 23 to extend further outward from the through hole 6, facilitating the establishment of a physical connection between the external device's connector and the data interface 23. If isolation and protection of the connection point are required, the mounting base 21 can be pulled forward to extend it a certain distance into the cavity. At this point, the data interface... 23 drives the connector head into the cavity, leaving only the cable exposed to the outside. When maintenance or emergency heat dissipation is required for the data exchange module 22, the mounting base 21 can be pulled out to expose the data exchange module 22 in the mounting slot to the outside. For maintenance, simply flip the dust cover 26 to open the mounting slot. If emergency heat dissipation is required, the dust cover 26 remains unchanged to provide protection. Compared with existing data exchange devices, this utility model has great flexibility in use, facilitating physical connection with external devices and easy adjustment of position to meet different practical needs.

[0043] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A data exchange device, characterized in that: The device includes an outer shell (1), which has a cavity in the middle area. A matching data exchange component (2) is slidably installed in the cavity. A rear end plate (5) is fixedly installed at the rear end of the outer shell (1) to close the rear side of the cavity. A positioning component (4) is installed at the upper end of the outer shell (1) and has a pair of matching operation holes. The positioning component (4) passes through the operation holes to fix the data exchange component (2) after position adjustment.

2. The data exchange device according to claim 1, characterized in that: The data exchange component (2) includes a mounting base (21). The mounting base (21) has a mounting slot on the side near the rear end plate (5). The mounting slot contains a data exchange module (22). The rear end of the mounting base (21) has multiple data interfaces (23) installed, and the data interfaces (23) are electrically connected to the data exchange module (22). The rear end plate (5) has multiple through holes (6) that match the data interfaces (23).

3. A data exchange device according to claim 2, characterized in that: The mounting base (21) is fixedly connected to slide bars (24) at both ends, and slide tracks matching the slide bars (24) are opened on the inner walls of both sides of the cavity.

4. A data exchange device according to claim 2, characterized in that: The end of the mounting slot away from the rear end plate (5) is rotatably mounted with a matching dustproof mesh cover (26) via a pair of pins.

5. A data exchange device according to claim 2, characterized in that: The positioning component (4) includes a U-shaped handle (41) located on the upper side of the outer shell (1). The lower ends of both sides of the U-shaped handle (41) are fixedly connected to movable circular plates (42). The lower ends of the movable circular plates (42) are fixedly connected to positioning keys (43). A compression spring (44) is fixedly connected between the movable circular plates (42) and the top wall of the operating hole. The upper left and right sides of the mounting base (21) are provided with multiple positioning grooves (25) that match the positioning keys (43).

6. A data exchange device according to claim 2, characterized in that: The upper end of the outer shell (1) is provided with a plurality of evenly distributed heat dissipation holes (3), and the heat dissipation holes (3) are located directly above the data exchange module (22). The lower end of the outer shell (1) is fixedly installed with a plurality of evenly distributed support feet (7).

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