Mobile passive optical network communication device

Abstract

The utility model discloses a mobile passive optical network communication device, which relates to the technical field of communication devices and comprises a base, the upper side of the base is fixedly connected with a communication box, the upper side of the communication box is fixedly connected with a heat dissipation box, and the right side of the heat dissipation box is fixedly connected with a metal heat conduction pipe in a penetrating manner. A plurality of heat conduction plates are fixedly connected to the outer wall of the metal heat conduction pipe, the outer walls of the heat conduction plates are fixedly connected with the communication box in a penetrating mode, a dustproof plate is fixedly connected to the right side of the heat dissipation box, and two ventilation plates are fixedly connected to the inner surface of the metal heat conduction pipe. Through mutual cooperation of the first motor, the fan, the half gear, the supporting plate, the limiting rod, the spring, the toothed plate and the cleaning plate, heat dissipation can be carried out on the interior of the communication box, the heat dissipation can ensure that equipment operates within the optimal working temperature range, the stability of data transmission and the bandwidth utilization rate are maintained, meanwhile, dust on the dustproof plate can be cleaned, and the service life of the equipment is prolonged. The heat dissipation efficiency of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of communication device technology, specifically to a mobile passive optical network communication device. Background Technology

[0002] Mobile passive optical network communication devices are mainly used to provide high-speed, high-reliability data transmission services in scenarios that require flexible deployment of fiber optic communication. They combine the high performance of fiber optic communication with the convenience of mobile devices and are an important supplement to modern communication systems.

[0003] The existing technology has the following problems:

[0004] The existing device cannot dissipate heat inside the communication box during use. The core optical components such as optical modules and lasers inside the device are sensitive to temperature. High temperatures can lead to reduced luminous efficiency, increased signal attenuation, and even bit errors or link breaks. In addition, the existing device cannot limit and fix the rollers after stopping. If the rollers are not limited and fixed after stopping or deployment, the device may slide or roll due to slight vibration, causing the device to tip over or shift its position. On slopes or unstable ground, the device may slide on its own due to gravity, creating a safety hazard. Utility Model Content

[0005] This invention provides a mobile passive optical network communication device to solve the problems existing in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A mobile passive optical network communication device includes a base, a communication box fixedly connected to the upper side of the base, a heat dissipation box fixedly connected to the upper side of the communication box, a metal heat pipe fixedly connected through the right side of the heat dissipation box, a plurality of heat-conducting plates fixedly connected to the outer wall of the metal heat pipe, the outer wall of the heat-conducting plates being fixedly connected through the communication box, and a dustproof plate fixedly connected to the right side of the heat dissipation box.

[0008] A further improvement of this utility model is that: two ventilation plates are fixedly connected to the inner surface of the metal heat pipe, a first motor is fixedly connected to the left side of the ventilation plate at the left end, a fan is fixedly connected to the output shaft of the first motor, and a half gear is fixedly connected to the right end of the output shaft of the first motor.

[0009] A further improvement of this utility model is that: two support plates are fixedly connected to the right side of the dustproof plate, and two limiting rods are fixedly connected to the opposite surfaces of the two support plates. A toothed plate is slidably connected to the outer wall of the limiting rod, and a spring is sleeved on the outer wall of the limiting rod. One end of the spring is fixedly connected to the support plate, and the other end of the spring is fixedly connected to the toothed plate.

[0010] A further improvement of this utility model is that: the outer wall of the half gear is meshed with the toothed plate, two cleaning plates are fixedly connected to the left side of the toothed plate, and the cleaning surface of the cleaning plate is movably connected to the dustproof plate.

[0011] A further improvement of this utility model is that: a plurality of rotating columns are rotatably connected through the lower side of the base, a rotating frame is fixedly connected to the lower end of the rotating columns, and rollers are rotatably connected to the inner surface of the rotating frame.

[0012] A further improvement of this utility model is that: a second motor is fixedly connected to the rear side of the inner surface of the base, a threaded rod is fixedly connected to the output end of the second motor, a movable block is threadedly connected to the outer wall of the threaded rod, an inclined groove is opened through the left side of the movable block, two fixed plates are fixedly connected to the lower side of the inner wall of the base, and a lifting frame is slidably connected to the outer wall of the fixed plates.

[0013] A further improvement of this utility model is that: a guide post is fixedly connected to the inner surface of the lifting frame, the outer wall of the guide post is slidably connected to the inclined groove, a plurality of lifting rods are fixedly connected to the lower side of the lifting frame, the outer wall of the lifting rod is rotatably connected to the rotating column, the lower end of the lifting rod is rotatably connected to a limiting plate, and the outer wall of the roller is movably connected to the limiting plate.

[0014] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0015] 1. This utility model provides a mobile passive optical network communication device. Through the cooperation of a first motor, fan, half gear, support plate, limit rod, spring, toothed plate and cleaning plate, it can dissipate heat inside the communication box. The heat dissipation can ensure that the device operates within the optimal operating temperature range, maintain the stability of data transmission and bandwidth utilization, and at the same time clean the dust on the dustproof plate, thereby improving the heat dissipation efficiency of the device.

[0016] 2. This utility model provides a mobile passive optical network communication device. Through the cooperation of the lifting rod, limiting plate, roller, second motor, threaded rod, lifting frame, fixed plate, guide column, movable block and inclined groove, the roller can be limited and fixed after stopping. In complex terrain or during vehicle transportation, the limiting and fixing can prevent the equipment from sliding or rolling due to vibration, wind or inertia, and avoid the equipment from tipping over or shifting. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the heat dissipation box of this utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the metal heat pipe of this utility model;

[0020] Figure 4 This is a partial structural schematic diagram of the present invention;

[0021] Figure 5 This is a schematic diagram of the important structure of this utility model;

[0022] Figure 6 This is a schematic diagram of the internal structure of the base of this utility model.

[0023] In the diagram: 1. Base; 2. Communication box; 3. Heat dissipation box; 4. Metal heat pipe; 5. Heat conduction plate; 6. Dustproof plate; 7. Ventilation plate; 8. First motor; 9. Fan; 10. Half gear; 11. Support plate; 12. Limiting rod; 13. Spring; 14. Toothed plate; 15. Cleaning plate; 16. Rotating column; 17. Rotating frame; 18. Lifting rod; 19. Limiting plate; 20. Roller; 21. Second motor; 22. Threaded rod; 23. Lifting frame; 24. Fixing plate; 25. Guide column; 26. Movable block; 27. Inclined groove. Detailed Implementation

[0024] To make the technical means, creative features, objectives, and effects of this utility model easier to understand, the following describes this utility model in conjunction with specific embodiments:

[0025] like Figure 1-2 As shown, this utility model provides a mobile passive optical network communication device, including a base 1, a communication box 2 fixedly connected to the upper side of the base 1, a heat dissipation box 3 fixedly connected to the upper side of the communication box 2, a metal heat conduction pipe 4 fixedly connected through the right side of the heat dissipation box 3, a plurality of heat conduction plates 5 fixedly connected to the outer wall of the metal heat conduction pipe 4, the outer wall of the heat conduction plate 5 being fixedly connected through the communication box 2, and a dustproof plate 6 fixedly connected to the right side of the heat dissipation box 3.

[0026] like Figure 3-4As shown, this utility model provides a technical solution: Preferably, two ventilation plates 7 are fixedly connected to the inner surface of the metal heat pipe 4. A first motor 8 is fixedly connected to the left side of the left ventilation plate 7. A fan 9 is fixedly connected to the output shaft of the first motor 8. A half gear 10 is fixedly connected to the right end of the output shaft of the first motor 8. Two support plates 11 are fixedly connected to the right side of the dustproof plate 6. Two limiting rods 12 are fixedly connected to the opposite surfaces of the two support plates 11. A toothed plate 14 is slidably connected to the outer wall of the limiting rod 12. A spring 13 is sleeved on the outer wall of the limiting rod 12. One end of the spring 13 is fixedly connected to the support plate 11, and the other end of the spring 13 is fixedly connected to the toothed plate 14. The outer wall of the half gear 10 meshes with the toothed plate 14. Two cleaning plates 15 are fixedly connected to the left side of the toothed plate 14. The cleaning surface of the cleaning plate 15 is connected to the dustproof plate 6. During operation, the communication box 2 generates heat. The metal heat pipe 4 and heat plate 5 then transfer this heat to the heat sink 3. The first motor 8 starts, driving the fan 9 to rotate. This rotation accelerates airflow, allowing heat to dissipate more quickly. Simultaneously, the output shaft of the first motor 8 drives the half-gear 10 to rotate. When the toothed part of the half-gear 10 meshes with the toothed plate 14, it pushes the toothed plate 14 to slide on the limit rod 12. At this time, the spring 13 is compressed. When the toothless part of the half-gear 10 rotates to a position opposite to the toothed plate 14, the spring 13 returns to its original shape, causing the toothed plate 14 to slide in the opposite direction. This reciprocating motion of the toothed plate 14 allows the cleaning plate 15 to repeatedly clean the dustproof plate 6, preventing dust accumulation from affecting heat dissipation.

[0027] like Figure 5-6As shown, this utility model provides a technical solution: Preferably, a plurality of rotating columns 16 are rotatably connected to the lower side of the base 1. A rotating frame 17 is fixedly connected to the lower end of the rotating column 16. A roller 20 is rotatably connected to the inner surface of the rotating frame 17. A second motor 21 is fixedly connected to the rear side of the inner surface of the base 1. A threaded rod 22 is fixedly connected to the output end of the second motor 21. A movable block 26 is threadedly connected to the outer wall of the threaded rod 22. A slanted groove 27 is opened through the left side of the movable block 26. Two fixing plates 24 are fixedly connected to the lower side of the inner wall of the base 1. A lifting frame 23 is slidably connected to the outer wall of the fixing plate 24. A guide post 25 is fixedly connected to the inner surface of the lifting frame 23. The outer wall of the guide post 25 is slidably connected to the slanted groove 27. A plurality of lifting rods 18 are fixedly connected to the lower side of the lifting frame 23. The outer wall of the lifting rod 18 is connected to the rotating column 16. 6. Rotary connection: The lower end of the lifting rod 18 is rotatably connected to the limiting plate 19. The outer wall of the roller 20 is movably connected to the limiting plate 19. When the equipment needs to be fixed in position, the second motor 21 is started. The second motor 21 drives the threaded rod 22 to rotate. Since the movable block 26 is threadedly connected to the threaded rod 22, the rotation of the threaded rod 22 will cause the movable block 26 to move back and forth in the base 1. The movable block 26 has a slanted groove 27. The guide post 25 slides in the slanted groove 27. As the movable block 26 moves, the cooperation between the slanted groove 27 and the guide post 25 will cause the guide post 25 to drive the lifting frame 23 to move up and down on the fixed plate 24. The lifting and lowering of the lifting frame 23 is transmitted through the lifting rod 18, so that the limiting plate 19 moves closer to or away from the roller 20. When the limiting plate 19 is in close contact with the roller 20, the roller 20 can be limited and fixed.

[0028] The working principle of this mobile passive optical network communication device will be explained in detail below.

[0029] like Figure 1-6As shown, during equipment operation, heat is generated inside the communication box 2. At this time, the metal heat pipe 4 and heat-conducting plate 5 play their role, transferring the heat inside the communication box 2 to the heat dissipation box 3. After the first motor 8 starts, it drives the fan 9 to rotate. The rotation of the fan 9 accelerates the airflow, allowing the heat to dissipate more quickly. At the same time, the output shaft of the first motor 8 drives the half gear 10 to rotate. When the toothed part of the half gear 10 meshes with the toothed plate 14, it pushes the toothed plate 14 to slide on the limit rod 12. At this time, the spring 13 is compressed. When the toothless part of the half gear 10 rotates to the position opposite to the toothed plate 14, the spring 13 will restore its deformation, causing the toothed plate 14 to slide in the opposite direction. This reciprocating motion of the toothed plate 14 allows the cleaning plate 15 to clean the dustproof plate. 6. Repeated cleaning is performed to prevent dust accumulation from affecting heat dissipation. When the equipment needs to be fixed in position, the second motor 21 is started. The second motor 21 drives the threaded rod 22 to rotate. Since the movable block 26 is threadedly connected to the threaded rod 22, the rotation of the threaded rod 22 will cause the movable block 26 to move back and forth in the base 1. The movable block 26 has a slanted groove 27, and the guide post 25 slides in the slanted groove 27. As the movable block 26 moves, the cooperation between the slanted groove 27 and the guide post 25 will cause the guide post 25 to drive the lifting frame 23 to move up and down on the fixed plate 24. The lifting of the lifting frame 23 is transmitted through the lifting rod 18, so that the limiting plate 19 moves closer to or away from the roller 20. When the limiting plate 19 is in close contact with the roller 20, the roller 20 can be limited and fixed.

[0030] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A mobile passive optical network communication device, characterized in that: Includes a base (1), a communication box (2) is fixedly connected to the upper side of the base (1), a heat sink (3) is fixedly connected to the upper side of the communication box (2), a metal heat pipe (4) is fixedly connected through the right side of the heat sink (3), a plurality of heat-conducting plates (5) are fixedly connected to the outer wall of the metal heat pipe (4), the outer wall of the heat-conducting plate (5) is fixedly connected through the communication box (2), and a dustproof plate (6) is fixedly connected to the right side of the heat sink (3).

2. The mobile passive optical network communication device according to claim 1, characterized in that: Two ventilation plates (7) are fixedly connected to the inner surface of the metal heat pipe (4). A first motor (8) is fixedly connected to the left side of the ventilation plate (7) at the left end. A fan (9) is fixedly connected to the output shaft of the first motor (8). A half gear (10) is fixedly connected to the right end of the output shaft of the first motor (8).

3. A mobile passive optical network communication device according to claim 2, characterized in that: Two support plates (11) are fixedly connected to the right side of the dustproof plate (6). Two limiting rods (12) are fixedly connected to the opposite surfaces of the two support plates (11). A toothed plate (14) is slidably connected to the outer wall of the limiting rod (12). A spring (13) is sleeved on the outer wall of the limiting rod (12). One end of the spring (13) is fixedly connected to the support plate (11), and the other end of the spring (13) is fixedly connected to the toothed plate (14).

4. A mobile passive optical network communication device according to claim 3, characterized in that: The outer wall of the half gear (10) meshes with the toothed plate (14), and two cleaning plates (15) are fixedly connected to the left side of the toothed plate (14). The cleaning surface of the cleaning plate (15) is movably connected to the dustproof plate (6).

5. A mobile passive optical network communication device according to claim 1, characterized in that: The lower side of the base (1) is rotatably connected to a plurality of rotating columns (16), the lower end of the rotating column (16) is fixedly connected to a rotating frame (17), and the inner surface of the rotating frame (17) is rotatably connected to a roller (20).

6. A mobile passive optical network communication device according to claim 5, characterized in that: A second motor (21) is fixedly connected to the rear side of the inner surface of the base (1). A threaded rod (22) is fixedly connected to the output end of the second motor (21). A movable block (26) is threadedly connected to the outer wall of the threaded rod (22). A slanted groove (27) is opened through the left side of the movable block (26). Two fixed plates (24) are fixedly connected to the lower side of the inner wall of the base (1). A lifting frame (23) is slidably connected to the outer wall of the fixed plate (24).

7. A mobile passive optical network communication device according to claim 6, characterized in that: The inner surface of the lifting frame (23) is fixedly connected to a guide post (25), the outer wall of the guide post (25) is slidably connected to the inclined groove (27), a plurality of lifting rods (18) are fixedly connected to the lower side of the lifting frame (23), the outer wall of the lifting rod (18) is rotatably connected to the rotating column (16), the lower end of the lifting rod (18) is rotatably connected to a limiting plate (19), and the outer wall of the roller (20) is movably connected to the limiting plate (19).

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