A communication device based on an industrial communication bus

Abstract

This utility model relates to the field of communication equipment technology and discloses a communication device based on an industrial communication bus. The device includes a communication device body, with two perforated plates fixedly connected to both sides of the body, and frame plates fixedly connected to both sides of the body. A filter plate abuts against one side of each frame plate, and protective shells are rotatably connected to the bottom of both sides of the communication device body via rotating shafts. This industrial communication bus-based communication device, by placing the protective shells at the heat dissipation vents of the communication device body, protects and blocks the vents from dust and water droplets falling directly onto the filter plate surface and entering the communication device body. Simultaneously, the protective shells can rotate and be fixed in position, cooperating with a limiting plate to clamp and fix the filter plate, making it easier to remove the filter plate from the side of the communication device body and facilitating disassembly and cleaning by personnel to maintain the cleanliness of the filter plate.

Description

Technical Field

[0001] This utility model relates to the field of communication equipment technology, and in particular to a communication device based on an industrial communication bus. Background Technology

[0002] With the rapid development of communication technology, communication equipment is moving towards high performance, high integration, and miniaturization. However, the continuous increase in equipment power consumption has also brought severe heat dissipation challenges. Overheating can lead to a decline in equipment performance, a shortened lifespan, and even malfunctions, seriously restricting the reliability and stability of communication equipment.

[0003] Traditional communication equipment typically uses heat dissipation mesh to protect the heat dissipation vents and prevent dust from entering. However, after long-term use, the surface of the heat dissipation mesh will accumulate too much dust, which will affect the air circulation inside the communication equipment. Since the heat dissipation mesh is usually installed inside the communication equipment, it is inconvenient for staff to remove it for cleaning, making the cleaning or replacement of the dustproof mesh extremely cumbersome. At the same time, the heat dissipation area of ​​the communication equipment is only protected from dust by the heat dissipation mesh. When external moisture accidentally drips onto the surface of the communication equipment, the moisture may enter the device through the heat dissipation vents, which may cause damage to the electronic components inside the device. Utility Model Content

[0004] The technical problem to be solved by this utility model is that the heat dissipation mesh is not easy to replace and clean, and moisture is easy to enter the heat dissipation area of ​​the equipment. To this end, we propose a communication device based on an industrial communication bus.

[0005] To achieve the above objectives, this application adopts the following technical solution: a communication device based on an industrial communication bus, comprising a communication device body, two perforated plates fixedly connected to both sides of the communication device body, frame plates fixedly connected to both sides of the communication device body, a filter plate abutting one side of the frame plate, protective shells rotatably connected to both bottom sides of the communication device body via rotating shafts, mounting shells fixedly connected to both sides of the protective shells, a plug rod slidably connected inside the mounting shell, a first spring fixedly connected to one side of the plug rod, the other end of the first spring fixedly connected to the inner wall of the mounting shell, extension plates fixedly connected to all four sides of the inner wall of the protective shell, a second spring fixedly connected to one side of the extension plate, and a limit plate fixedly connected to the other end of the second spring.

[0006] Preferably, two sliding rods are fixedly connected to one side of the protective shell. The vertical cross-section of the sliding rods is a T-shaped structure. Both ends of the limiting plate are fixedly connected to circular shells, and the sliding rods are slidably connected to the inner wall of the circular shells.

[0007] Preferably, a long rod is fixedly connected to one end of the inner wall of the mounting shell, and a circular plate is fixedly connected to one end of the long rod, with the circular plate slidably connected to the inner wall of the insertion rod.

[0008] Preferably, two rubber plates are fixedly connected to both sides of the communication device body. The rubber plates are made of rubber material, and one side of the protective shell is placed between the two rubber plates.

[0009] Preferably, a plurality of elongated slots are provided on one side of the protective shell, and a plurality of outer shells adapted to the elongated slots are fixedly connected to one side of the protective shell.

[0010] Preferably, both sides of the communication device body are fixedly connected to protruding plates, and the inner wall of the limiting plate is fixedly connected to two limiting rods.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] In this invention, the operator presses the insertion rod to push the first spring to retract and store force, placing the insertion rod inside the mounting shell. The filter plate is then placed on one side of the frame plate and embedded into the side of the communication equipment body. Through the rotatable connection between the bottom of the protective shell and the communication equipment body, the protective shell can rotate upwards to fit against the side of the communication equipment body. Releasing the insertion rod releases the force generated by the first spring, causing the first spring to rebound and push the insertion rod into the orifice plate, thus fixing the position of the protective shell. Simultaneously, the limiting plate moves with the protective shell to the side of the filter plate, and through the elasticity of the second spring, pushes the limiting plate tightly against the outside of the filter plate, so that the frame plate and the limiting plate clamp the filter plate, fixing its position. This places the protective shell outside the heat dissipation vent of the communication equipment body, protecting the heat dissipation area and preventing moisture from splashing into the communication equipment body. Simultaneously, the filter plate can be disassembled, facilitating the replacement or cleaning of the filter plate to remove clogged dust, thereby ensuring the filtration effect of the filter plate and maintaining airflow inside the communication equipment body. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0014] Figure 2 This is an exploded view of the main structure of this utility model;

[0015] Figure 3 For the present utility model Figure 2 Enlarged view of the structure at point A in the middle;

[0016] Figure 4 This is a structural schematic diagram of the present invention.

[0017] Legend: 1. Communication equipment body; 2. Perforated plate; 3. Frame plate; 4. Filter plate; 5. Protective shell; 6. Mounting shell; 7. Insert rod; 8. First spring; 9. Extension plate; 10. Second spring; 11. Limiting plate; 12. Sliding rod; 13. Round shell; 14. Long rod; 15. Round plate; 16. Rubber plate; 17. Long groove; 18. Outer shell; 19. Protruding plate; 20. Limiting rod. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0019] Reference Figure 1 - Figure 4 As shown, this utility model provides a technical solution: a communication device based on an industrial communication bus, including a communication device body 1. Two perforated plates 2 are fixedly connected to both sides of the communication device body 1. Frame plates 3 are fixedly connected to both sides of the communication device body 1. A filter plate 4 abuts against one side of the frame plate 3. Protective shells 5 are rotatably connected to both bottom sides of the communication device body 1 via rotating shafts. Mounting shells 6 are fixedly connected to both sides of the protective shells 5. A plug rod 7 is slidably connected inside the mounting shell 6. A first spring 8 is fixedly connected to one side of the plug rod 7. The other end of the first spring 8 is fixedly connected to the inner wall of the mounting shell 6. Extension plates 9 are fixedly connected to all four sides of the inner wall of the protective shell 5. A second spring 10 is fixedly connected to one side of the extension plate 9. A limit plate 11 is fixedly connected to the other end of the second spring 10. When the operator presses the plug rod 7, it pushes the first spring 8 to retract and store force, so that the plug rod 7 is placed inside the mounting shell 6. Then, the filter plate 4 is placed on one side of the frame plate 3 and embedded in the communication device body 1. On the side, the protective shell 5 is rotatably connected to the communication equipment body 1 at its bottom, allowing the protective shell 5 to rotate upwards and fit against the side of the communication equipment body 1. Then, the force generated by the first spring 8 is released by releasing the insertion rod 7, causing the first spring 8 to rebound and push the insertion rod 7 into the interior of the perforated plate 2, thereby fixing the position of the protective shell 5. At the same time, the limiting plate 11 moves with the protective shell 5 to the side of the filter plate 4, and through the elastic force of the second spring 10, pushes the limiting plate 11 to the outside of the filter plate 4, so that the frame plate 3 and the limiting plate 11 form a clamp on the filter plate 4, fixing the position of the filter plate 4. This places the protective shell 5 on the outside of the heat dissipation vent of the communication equipment body 1, protecting the heat dissipation area of ​​the communication equipment body 1 and preventing moisture from splashing into the interior of the communication equipment body 1. At the same time, the filter plate 4 can be disassembled, making it convenient for staff to replace or clean the dust that has been absorbed and clogged by the filter plate 4, thereby ensuring the filtration effect of the filter plate 4 and ensuring the air circulation inside the communication equipment body 1.

[0020] Reference Figure 2 - Figure 4 As shown in this embodiment: two sliding rods 12 are fixedly connected to one side of the protective shell 5. The vertical cross section of the sliding rod 12 is a T-shaped structure. Both ends of the limiting plate 11 are fixedly connected to a circular shell 13. The sliding rod 12 is slidably connected to the inner wall of the circular shell 13. When the protective shell 5 is fixed to both sides of the communication device body 1, the sliding connection of the sliding rod 12 and the circular shell 13 restricts the position of the limiting plate 11, ensuring the horizontal position of the limiting plate 11 when it moves with the protective shell 5. This prevents the second spring 10 from bending under force when it pushes the limiting plate 11 to move, causing the position of the limiting plate 11 to tilt and fail to align with the filter plate 4, thereby ensuring the stable operation of the second spring 10.

[0021] Reference Figure 2 and Figure 3 As shown in this embodiment: a long rod 14 is fixedly connected to one end of the inner wall of the mounting shell 6, and a circular plate 15 is fixedly connected to one end of the long rod 14. The circular plate 15 is slidably connected to the inner wall of the insertion rod 7. When the first spring 8 pushes the insertion rod 7 to move, the long rod 14 and the circular plate 15 slide inside the insertion rod 7, so that the circular plate 15 can restrict the position of the insertion rod 7, so that the insertion rod 7 cannot be disengaged from the surface of the long rod 14. When the first spring 8 rebounds, the insertion rod 7 can be restricted by the position of the circular plate 15, which restricts the maximum elastic force of the elastic trajectory of the first spring 8, ensuring that the insertion rod 7 is always placed inside the mounting shell 6, and ensuring that the insertion rod 7 can be inserted into the hole plate 2 more stably.

[0022] Reference Figure 4 As shown in this embodiment: two rubber plates 16 are fixedly connected to both sides of the communication equipment body 1. The rubber plates 16 are made of rubber. One side of the protective shell 5 is placed between the two rubber plates 16. When the protective shell 5 is close to the side of the communication equipment body 1, the rubber plates 16 are made of rubber and have a certain degree of flexibility, so that the circular plate 15 can be inserted into the gap between the two rubber plates 16. The rubber plates 16 seal the gap between the communication equipment body 1 and the protective shell 5, ensuring the waterproof effect of the protective shell 5 on both sides of the communication equipment body 1 and preventing water from seeping in through the gap.

[0023] Reference Figure 4As shown in this embodiment: a plurality of elongated slots 17 are provided on one side of the protective shell 5, and a plurality of outer shells 18 adapted to the elongated slots 17 are fixedly connected to one side of the protective shell 5. Through the provided elongated slots 17 and outer shells 18, when air flows downward through the two sides of the communication device body 1 through the guide of the protective shell 5, the air can interact through the elongated slots 17, which is more conducive to the heat discharged by the communication device body 1 coming into contact with the outside air for cooling, and improves the air circulation effect inside the protective shell 5. At the same time, the outer shells 18 are placed on one side of the elongated slots 17 to block the holes of the elongated slots 17 and prevent water droplets from splashing into the communication device body 1 from above.

[0024] Reference Figure 2 As shown in this embodiment: both sides of the communication equipment body 1 are fixedly connected with protruding plates 19, and the inner wall of the limiting plate 11 is fixedly connected with two limiting rods 20. When the limiting plate 11 is placed on the side of the filter plate 4, the limiting rods 20 support the middle position of the limiting plate 11, so that the limiting plate 11 and the limiting rods 20 can respectively fit against the periphery and the middle position of the filter plate 4, binding the filter plate 4 in all directions, preventing the middle position of the filter plate 4 from protruding and creating gaps, and ensuring the stability of the filter plate 4 between the frame plate 3 and the limiting plate 11. Then, the protruding plates 19 are placed on both sides of the communication equipment body 1 and at the bottom of the outer side of the filter plate 4, so that when the filter plate 4 is placed on the side of the frame plate 3, the bottom of the filter plate 4 can be restricted by the protruding plates 19, preventing the filter plate 4 from sliding off the sides of the communication equipment body 1.

[0025] Working principle: When the operator presses the insertion rod 7, it pushes the first spring 8 to retract and store force, causing the insertion rod 7 to be placed inside the mounting shell 6. Then, the filter plate 4 is placed on one side of the frame plate 3 and embedded in the side of the communication equipment body 1. Through the rotational connection between the bottom of the protective shell 5 and the communication equipment body 1, the protective shell 5 can rotate upward and fit against the side of the communication equipment body 1. Then, the insertion rod 7 is released, releasing the force generated by the first spring 8, causing the first spring 8 to rebound and push the insertion rod 7 into the interior of the perforated plate 2, thereby fixing the position of the protective shell 5. At the same time, the limiting plate 11 moves with the protective shell 5 to the side of the filter plate 4, and through the elastic force of the second spring 10, pushes the limiting plate 11 to the outside of the filter plate 4, so that the frame plate 3 and the limiting plate 11 form a clamp on the filter plate 4. The protective shell 5 is held in place, fixing the position of the filter plate 4 so that it is positioned outside the heat dissipation vent of the communication equipment body 1. This protects the heat dissipation area of ​​the communication equipment body 1 from water splashing into the interior of the communication equipment body 1. Simultaneously, it allows the filter plate 4 to be disassembled, facilitating the replacement or cleaning of dust clogged by the filter plate 4, thus ensuring the filtration effect of the filter plate 4 and maintaining airflow within the communication equipment body 1. When the protective shell 5 is fixed to both sides of the communication equipment body 1, the sliding connection between the slide rod 12 and the round shell 13 restricts the position of the limiting plate 11, ensuring the horizontal position of the limiting plate 11 as it moves with the protective shell 5. This prevents the second spring 10 from bending under force when pushing the limiting plate 11, thus preventing the limiting plate from being blocked. The tilted position of the mounting plate 11 prevents it from aligning with the filter plate 4, thus ensuring the stable operation of the second spring 10. When the first spring 8 pushes the insertion rod 7 to move, the long rod 14 and the circular plate 15 slide inside the insertion rod 7, allowing the circular plate 15 to restrict the position of the insertion rod 7, preventing it from detaching from the surface of the long rod 14. When the first spring 8 rebounds, the insertion rod 7 is restricted by the position of the circular plate 15, limiting the maximum elastic force of the spring 8's trajectory movement, ensuring that the insertion rod 7 is always placed inside the mounting shell 6, and ensuring that the insertion rod 7 can be more stably inserted into the perforated plate 2. When the protective shell 5 is close to the side of the communication equipment body 1, the rubber plate 16, made of rubber, has a certain degree of flexibility, allowing the circular plate 15 to be inserted. The gap between the two rubber plates 16 seals the gap between the communication equipment body 1 and the protective shell 5, ensuring the waterproof effect of the protective shell 5 on both sides of the communication equipment body 1 and preventing water from seeping in through the gap. Through the elongated groove 17 and the outer shell 18, when air flows downwards through both sides of the communication equipment body 1 via the protective shell 5, the air can interact through the elongated groove 17, facilitating the cooling of the heat discharged from the communication equipment body 1 by contacting the outside air, thus improving the airflow effect inside the protective shell 5. Simultaneously, the outer shell 18, positioned on one side of the elongated groove 17, blocks the holes in the elongated groove 17, preventing water droplets from splashing into the communication equipment body 1 from above. When the limiting plate 11 is placed on the side of the filter plate 4...The limiting rod 20 supports the middle position of the limiting plate 11, allowing the limiting plate 11 and the limiting rod 20 to respectively adhere to the perimeter and the middle position of the filter plate 4, thus comprehensively binding the filter plate 4 and preventing gaps caused by the protrusion in the middle position of the filter plate 4. This ensures the stability of the filter plate 4 between the frame plate 3 and the limiting plate 11. Furthermore, protruding plates 19 are placed on both sides of the communication device body 1, positioned at the bottom outer side of the filter plate 4. This ensures that when the filter plate 4 is placed on the side of the frame plate 3, the bottom of the filter plate 4 is restricted by the protruding plates 19, preventing the filter plate 4 from sliding off the sides of the communication device body 1.

[0026] 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 communication device based on an industrial communication bus, comprising a communication device body (1), characterized in that: Two perforated plates (2) are fixedly connected to both sides of the communication device body (1). Frame plates (3) are fixedly connected to both sides of the communication device body (1). A filter plate (4) abuts against one side of the frame plate (3). Protective shells (5) are rotatably connected to both sides of the bottom of the communication device body (1) via a rotating shaft. Mounting shells (6) are fixedly connected to both sides of the protective shells (5). Insert rods (7) are slidably connected inside the mounting shells (6). A first spring (8) is fixedly connected to one side of the insert rods (7). The other end of the first spring (8) is fixedly connected to the inner wall of the mounting shells (6). Extension plates (9) are fixedly connected to all four sides of the inner wall of the protective shells (5). A second spring (10) is fixedly connected to one side of the extension plates (9). A limit plate (11) is fixedly connected to the other end of the second spring (10).

2. The communication device based on an industrial communication bus according to claim 1, characterized in that: Two sliding rods (12) are fixedly connected to one side of the protective shell (5). The vertical section of the sliding rod (12) is a T-shaped structure. Both ends of the limiting plate (11) are fixedly connected to a circular shell (13). The sliding rod (12) is slidably connected to the inner wall of the circular shell (13).

3. A communication device based on an industrial communication bus according to claim 1, characterized in that: A long rod (14) is fixedly connected to one end of the inner wall of the mounting shell (6), and a circular plate (15) is fixedly connected to one end of the long rod (14). The circular plate (15) is slidably connected to the inner wall of the insertion rod (7).

4. A communication device based on an industrial communication bus according to claim 1, characterized in that: Two rubber plates (16) are fixedly connected to both sides of the main body (1) of the communication device. The rubber plates (16) are made of rubber material, and one side of the protective shell (5) is placed between the two rubber plates (16).

5. A communication device based on an industrial communication bus according to claim 1, characterized in that: The protective shell (5) has several long slots (17) on one side, and several outer shells (18) that are adapted to the long slots (17) are fixedly connected to one side of the protective shell (5).

6. A communication device based on an industrial communication bus according to claim 1, characterized in that: Both sides of the communication device body (1) are fixedly connected with protruding plates (19), and the inner wall of the limiting plate (11) is fixedly connected with two limiting rods (20).

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