CN216670335U

CN216670335U - Optical communication module with real-time compensation

Info

Publication number: CN216670335U
Application number: CN202122431970.5U
Authority: CN
Inventors: 贾旭洋; 邹克祥; 任大国; 郭亚
Original assignee: Miyang Mingpu Electronics Co ltd
Current assignee: Miyang Mingpu Electronics Co ltd
Priority date: 2021-10-10
Filing date: 2021-10-10
Publication date: 2022-06-03
Anticipated expiration: 2031-10-10

Abstract

The utility model discloses a real-time compensation optical communication module which comprises an optical module and a heat dissipation assembly, wherein a golden finger is arranged on one side of the optical module, an optical fiber connection wire is arranged on the other side of the optical module, a sheath assembly is attached to the outer portion of the golden finger and comprises a plastic sleeve, a bearing, a threaded rod, a guide rod, a push block and a rubber block, the bearing is fixed inside the plastic sleeve, the threaded rod is arranged outside the bearing, the push block is mounted outside the threaded rod, the guide rod is attached to the inner wall of the push block, and the rubber block is fixed below the outer portion of the push block. This optical communication module of real-time compensation compares with current ordinary optical communication module, and the plastic sheath overlaps in one side of optical module, wraps up the golden finger, effectively protects the golden finger, avoids the golden finger by the fish tail, rotates the threaded rod, and the ejector pad reciprocates along the guide arm along with it, with rubber block laminating and golden finger, when the plastic sheath was taken out, the golden finger surface was cleaned to the rubber block, ensured golden finger's performance.

Description

Optical communication module with real-time compensation

Technical Field

The utility model relates to the technical field of optical communication modules, in particular to an optical communication module with real-time compensation.

Background

The optical communication module is a core device of optical communication, completes the optical-electric/electric-optical conversion of optical signals, and consists of two parts, a receiving part and an emitting part, wherein the receiving part realizes the optical-electric conversion, the emitting part realizes the electric-optical conversion, the optical communication uses photons as a carrier of information transmission, the photons have extremely fast response capability, extremely strong parallel capability and no electric charge, and the optical communication module has the advantages of no electromagnetic interference and excellent confidentiality in information transmission by virtue of the characteristics, and the optical communication module is internally provided with a signal amplifier for compensating signals in real time.

The existing optical communication module does not have a protection structure, the golden finger part of the optical communication module is exposed outside and is easily oxidized or scratched, so that the performance of the golden finger is reduced, and the use requirements of people can not be well met.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a real-time compensation optical communication module to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a real-time compensation's optical communication module, includes optical module and radiator unit, one side of optical module is provided with the golden finger, and the opposite side of optical module installs the optic fibre wiring, the outside laminating of golden finger has the sheath subassembly, and the sheath subassembly includes plastic sheath, bearing, threaded rod, guide arm, ejector pad and rubber block, the inside of plastic sheath is fixed with the bearing, and the outside of bearing is provided with the threaded rod, the externally mounted of threaded rod has the ejector pad, and the inner wall laminating of ejector pad has the guide arm, the outside below of ejector pad is fixed with the rubber block, radiator unit sets up in the top of optical module, the top of optic fibre wiring is provided with the briquetting, and goes up the inner wall of briquetting and be fixed with the rubber inside lining, the outside of going up the briquetting is provided with the bolt, and the externally mounted of bolt has briquetting down.

Preferably, the threaded rod is in rotary connection with the plastic sleeve through a bearing, and the threaded rod is in threaded connection with the push block.

Preferably, the guide rods are fixedly connected with the plastic sleeve, and two guide rods are symmetrically arranged at the center of the push block.

Preferably, the heat dissipation assembly comprises a silicone grease patch, a heat dissipation sheet and a fan, the heat dissipation sheet is attached to the outer portion of the silicone grease patch, and the fan is mounted on the outer portion of the heat dissipation sheet.

Preferably, the upper surface of the silicone grease patch is attached to the lower surface of the radiating fin, and the radiating fin is fixedly connected with the fan.

Preferably, the upper pressing block is fixedly connected with the rubber lining, and the inner surface of the rubber lining is attached to the outer surface of the optical fiber connection wire.

Preferably, the lower pressing block is connected with the rubber lining through a bolt, and the central axis of the lower pressing block coincides with the central axis of the upper pressing block.

Compared with the prior art, the utility model has the beneficial effects that: the optical communication module has a heat dissipation function, avoids high-temperature damage to the optical communication module, avoids loosening of optical fiber wiring, enables the rubber lining to be attached to the optical fiber wiring, and avoids indentation of the surface of the optical fiber wiring;

1. according to the utility model, through the arrangement of the plastic sleeve, the bearing, the threaded rod, the guide rod, the push block and the rubber block, the plastic sleeve is sleeved on one side of the optical module to wrap the golden finger, so that the golden finger is effectively protected, the golden finger is prevented from being scratched, the threaded rod is rotated, the push block moves up and down along the guide rod along with the threaded rod, the rubber block is attached to the golden finger, and when the plastic sleeve is taken out, the rubber block wipes the surface of the golden finger, so that the use performance of the golden finger is ensured;

2. according to the utility model, through the arrangement of the silicone grease patch, the radiating fins and the fan, two surfaces of the silicone grease patch are respectively attached to the optical module and the radiating fins, the radiating fins absorb the heat of the optical module, and the fan radiates the heat of the radiating fins after being started, so that the optical communication module has a radiating function, and the optical communication module is prevented from being damaged by high temperature;

3. according to the utility model, through the arrangement of the upper pressing block, the rubber lining, the bolt and the lower pressing block, after the optical fiber wiring is inserted into the optical module, the upper pressing block is installed with the lower pressing block through the bolt, the upper pressing block is matched with the lower pressing block to limit the optical fiber wiring, the optical fiber wiring is prevented from loosening, the rubber lining is attached to the optical fiber wiring, and the indentation on the surface of the optical fiber wiring is avoided.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is a schematic perspective view of a push block according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: 1. an optical module; 2. a golden finger; 3. optical fiber connection; 4. a jacket assembly; 401. a plastic sheath; 402. a bearing; 403. a threaded rod; 404. a guide bar; 405. a push block; 406. a rubber block; 5. a heat dissipating component; 501. silicone grease pasting; 502. a heat sink; 503. a fan; 6. pressing the blocks; 7. a rubber lining; 8. a bolt; 9. and (7) pressing the blocks.

Detailed Description

As shown in fig. 1-3, a real-time compensation optical communication module includes an optical module 1 and a heat dissipation assembly 5, one side of the optical module 1 is provided with a gold finger 2, and the other side of the optical module 1 is provided with an optical fiber connection 3, the outside of the gold finger 2 is attached with a sheath assembly 4, and the sheath assembly 4 includes a plastic sleeve 401, a bearing 402, a threaded rod 403, a guide rod 404, a push block 405 and a rubber block 406, the inside of the plastic sleeve 401 is fixed with the bearing 402, the outside of the bearing 402 is provided with the threaded rod 403, the outside of the threaded rod 403 is provided with the push block 405, the inner wall of the push block 405 is attached with the guide rod 404, the outside of the push block 405 is fixed with the rubber block 406, the threaded rod 403 is rotatably connected with the plastic sleeve 401 through the bearing 402, the threaded rod 403 is in threaded connection with the push block 405, the guide rod 404 is fixedly connected with the plastic sleeve 401, and the guide rods 404 are symmetrically arranged with respect to the center position of the push block 405, the plastic sleeve 401 is sleeved on one side of the optical module 1 to wrap the golden finger 2, the golden finger 2 is effectively protected, the golden finger 2 is prevented from being scratched, the threaded rod 403 is rotated, then the pushing block 405 moves up and down along the guide rod 404, the rubber block 406 is attached to the golden finger 2, when the plastic sleeve 401 is taken out, the rubber block 406 wipes the surface of the golden finger 2 to ensure the usability of the golden finger 2, the heat dissipation assembly 5 is arranged above the optical module 1, the upper pressing block 6 is arranged above the optical fiber connection wire 3, the rubber lining 7 is fixed on the inner wall of the upper pressing block 6, the upper pressing block 6 is fixedly connected with the rubber lining 7, the inner surface of the rubber lining 7 is attached to the outer surface of the optical fiber connection wire 3, the bolt 8 is arranged outside the upper pressing block 6, the lower pressing block 9 is arranged outside the bolt 8, the lower pressing block 9 is connected with the rubber lining 7 through the bolt 8, and the central axis of the lower pressing block 9 coincides with the central axis of the upper pressing block 6, after the optical fiber wiring 3 is inserted into the optical module 1, the upper pressing block 6 is installed with the lower pressing block 9 through the bolt 8, the upper pressing block 6 is matched with the lower pressing block 9 to limit the optical fiber wiring 3, the optical fiber wiring 3 is prevented from loosening, the rubber lining 7 is attached to the optical fiber wiring 3, and indentation on the surface of the optical fiber wiring 3 is avoided.

As shown in fig. 4, the heat dissipation assembly 5 includes a silicone grease patch 501, a heat sink 502 and a fan 503, the heat sink 502 is attached to the outside of the silicone grease patch 501, the fan 503 is installed outside the heat sink 502, the upper surface of the silicone grease patch 501 is attached to the lower surface of the heat sink 502, the heat sink 502 is fixedly connected to the fan 503, two surfaces of the silicone grease patch 501 are respectively attached to the optical module 1 and the heat sink 502, the heat sink 502 absorbs heat of the optical module 1, and the fan 503 radiates the heat of the heat sink 502 after being started, so that the optical communication module has a heat dissipation function, and the optical communication module is prevented from being damaged by high temperature.

The working principle is as follows: when the optical communication module with the real-time compensation is used, firstly, the optical fiber wiring 3 is inserted into the optical module 1, the upper pressing block 6 is installed with the lower pressing block 9 through the bolt 8, the upper pressing block 6 is matched with the lower pressing block 9 to limit the optical fiber wiring 3, the rubber lining 7 is attached to the optical fiber wiring 3 to prevent the surface of the optical fiber wiring 3 from generating indentation, two surfaces of the silicone patch 501 are respectively attached to the optical module 1 and the radiating fin 502, the radiating fin 502 absorbs heat of the optical module 1, the heat of the radiating fin 502 is radiated after the fan 503 is started, the plastic sleeve 401 is sleeved on one side of the optical module 1 to cover the golden finger 2, the threaded rod 403 is rotated, the pushing block 405 moves up and down along the guide rod 404 along with the threaded rod 403, the rubber block 406 is attached to the golden finger 2, and when the plastic sleeve 401 is taken out, the rubber block 406 wipes the surface of the golden finger 2, which is the working principle of the optical communication module with the real-time compensation.

Claims

1. The real-time compensation optical communication module comprises an optical module (1) and a heat dissipation assembly (5), and is characterized in that a golden finger (2) is arranged on one side of the optical module (1), an optical fiber connection wire (3) is installed on the other side of the optical module (1), a sheath assembly (4) is attached to the outer portion of the golden finger (2), the sheath assembly (4) comprises a plastic sleeve (401), a bearing (402), a threaded rod (403), a guide rod (404), a push block (405) and a rubber block (406), the bearing (402) is fixed in the plastic sleeve (401), the threaded rod (403) is arranged outside the bearing (402), the push block (405) is installed outside the threaded rod (403), the guide rod (404) is attached to the inner wall of the push block (405), the rubber block (406) is fixed below the outer portion of the push block (405), and the heat dissipation assembly (5) is arranged above the optical module (1), the optical fiber connector is characterized in that an upper pressing block (6) is arranged above the optical fiber connector (3), a rubber lining (7) is fixed on the inner wall of the upper pressing block (6), a bolt (8) is arranged outside the upper pressing block (6), and a lower pressing block (9) is arranged outside the bolt (8).

2. The real-time compensating optical communication module according to claim 1, wherein the threaded rod (403) is rotatably connected to the plastic sleeve (401) through a bearing (402), and the threaded rod (403) is threadedly connected to the push block (405).

3. The real-time compensation optical communication module according to claim 1, wherein the guide rods (404) are fixedly connected with the plastic sleeve (401), and two guide rods (404) are symmetrically arranged about the center of the push block (405).

4. The real-time compensation optical communication module according to claim 1, wherein the heat dissipation assembly (5) comprises a silicone grease patch (501), a heat sink (502) and a fan (503), the heat sink (502) is attached to the outside of the silicone grease patch (501), and the fan (503) is mounted on the outside of the heat sink (502).

5. The real-time compensation optical communication module of claim 4, wherein the upper surface of the silicone grease patch (501) is attached to the lower surface of the heat sink (502), and the heat sink (502) is fixedly connected to the fan (503).

6. The real-time compensation optical communication module according to claim 1, wherein the upper pressing block (6) is fixedly connected with the rubber lining (7), and the inner surface of the rubber lining (7) is attached to the outer surface of the optical fiber connection (3).

7. The real-time compensation optical communication module according to claim 1, wherein the lower pressing block (9) is connected with the rubber lining (7) through a bolt (8), and the central axis of the lower pressing block (9) coincides with the central axis of the upper pressing block (6).