CN211505962U - Small-size high density fiber connector of quick plug - Google Patents
Small-size high density fiber connector of quick plug Download PDFInfo
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- CN211505962U CN211505962U CN202020111197.7U CN202020111197U CN211505962U CN 211505962 U CN211505962 U CN 211505962U CN 202020111197 U CN202020111197 U CN 202020111197U CN 211505962 U CN211505962 U CN 211505962U
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Abstract
The utility model discloses a quick plug small-size high density fiber connector, including casing, mounting panel, optic fibre and butt joint optic fibre, the utility model discloses structural design is simple reasonable, and during operation, at first insert optic fibre, butt joint optic fibre in casing, first mounting panel, the second mounting panel to make the optic fibre core end pass the dog and stretch out, connect through matching fluid, in order to prevent that dust, moisture content in the air from causing the influence to the use of connector; the manual driving lever enables the sliding block to move towards the center, so that the connecting rod and the clamping block move towards the center, and the optical fiber and the butted optical fiber are clamped and fixed to prevent the optical fiber and the butted optical fiber from moving in use; the optical fibers with different diameters and the butted optical fibers are clamped and fixed by the clamping blocks, so that the usability of the device is improved.
Description
Technical Field
The utility model relates to an optical fiber connector technical field specifically is a small-size high density optical fiber connector of quick plug.
Background
The optical fiber connector is a device for making detachable (movable) connection between optical fibers, and precisely butt-joints two end faces of the optical fibers so as to maximally couple the light energy output by the transmitting optical fiber into the receiving optical fiber and minimize the influence on the system caused by the optical fiber connector intervening in the optical link, which is the basic requirement of the optical fiber connector. To some extent, fiber optic connectors affect the reliability and performance of optical transmission systems.
When the existing optical fiber connector is used, dust and moisture in the air can easily enter the connector, so that the service life of the connector is influenced; the practicability is poor; the optical fiber is inconvenient to be fixed and clamped, and the use of the connector is influenced. Accordingly, those skilled in the art have provided a quick-connect/disconnect small-sized high-density optical fiber connector to solve the above-mentioned problems in the background art.
Disclosure of Invention
An object of the utility model is to provide a small-size high density fiber connector of quick plug to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a quick-plugging small-sized high-density optical fiber connector comprises a shell, mounting plates, optical fibers and butt-jointed optical fibers, wherein a first mounting plate is arranged at the center of the lower end of the shell; a second mounting plate is arranged at the center of the upper end of the shell, and a butt-joint optical fiber is arranged at the center of the second mounting plate; mounting grooves are formed in the first mounting plate and the second mounting plate, a plurality of first springs are linearly distributed at the left end and the right end of each mounting groove, a sliding block is arranged at one end, opposite to the first springs, of each first spring, and a deflector rod is arranged at the center of the upper end of each sliding block; the other end of the sliding block is provided with a connecting rod, and the opposite end of the connecting rod is provided with a clamping block; the front side and the rear side of the sliding block are respectively provided with a fixed block, a groove is formed in the fixed block, a second spring is arranged in the groove, and a semi-circular head abutting block is arranged at the end, opposite to the second spring, of the second spring; through holes are formed in the upper side and the lower side of the shell, a cavity is formed in the shell, and stop blocks are arranged on the upper side and the lower side of the cavity; the improved matching box is characterized in that a fixing box is arranged at the center in the shell, a through groove is formed in the center in the fixing box, and matching liquid is arranged in the through groove.
As a further aspect of the present invention: four semicircular grooves are symmetrically distributed on the front side and the rear side of the first mounting plate and the second mounting plate, and the semicircular grooves are matched with the semicircular head abutting blocks.
As a further aspect of the present invention: the clamp splice all is equipped with sealed the pad all around, is convenient for seal first mounting panel, second mounting panel to prevent that dust and moisture content in the air from entering into first mounting panel, second mounting panel.
As a further aspect of the present invention: slide rails are arranged on the front side and the rear side of the lower end of the slide block, and the lower ends of the slide rails are fixedly connected with the inner walls of the first mounting plate and the second mounting plate.
As a further aspect of the present invention: and an optical fiber core is arranged at one end of the optical fiber opposite to the butt-joint optical fiber and matched with the through groove.
As a further aspect of the present invention: the stop block is a convex block, and a rectangular groove is formed in the convex block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses the during operation at first inserts optic fibre, butt joint optic fibre in casing, first mounting panel, the second mounting panel to make the optic fibre core end pass the dog and stretch out, connect through the matching liquid, cause the influence with dust, moisture content in the air prevention to the use of connector.
2. The utility model discloses the during operation, manual driving lever makes the slider to center department's motion to make connecting rod, clamp splice to center department's motion, press from both sides tight fixedly to optic fibre, butt joint optic fibre, in order to prevent that optic fibre, butt joint optic fibre produce when using and remove.
3. The utility model discloses the during operation presss from both sides tightly fixedly to the optic fibre of different diameters, butt joint optic fibre through the clamp splice, is convenient for improve the usability of device.
Drawings
Fig. 1 is a schematic structural diagram of a fast-plugging small-sized high-density optical fiber connector.
Fig. 2 is a schematic structural diagram of a bottom view of a fast-plugging small-sized high-density optical fiber connector.
Fig. 3 is a schematic structural diagram of a quick-plugging small-sized high-density optical fiber connector a.
In the figure: the optical fiber splicing device comprises a shell 1, a first mounting plate 2, optical fibers 3, butted optical fibers 4, a first spring 5, a sliding block 6, a shifting rod 7, a fixing block 8, a second spring 9, a semicircular head abutting block 10, a connecting rod 11, a clamping block 12, a stop block 13, a fixing box 14, matching liquid 15, a sealing gasket 16, a semicircular groove 17, a through groove 18, a mounting groove 19, a through hole 20 and a second mounting plate 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a fast-plugging small-sized high-density optical fiber connector includes a housing 1, a mounting plate 2, an optical fiber 3, and a butt optical fiber 4, wherein a first mounting plate 2 is disposed at a center of a lower end of the housing 1, and the optical fiber 3 is disposed at a center of the first mounting plate 2; a second mounting plate 21 is arranged at the center of the upper end of the shell 1, and a butt-joint optical fiber 4 is arranged at the center of the second mounting plate 21; mounting grooves 19 are formed in the first mounting plate 2 and the second mounting plate 21, a plurality of first springs 5 are linearly distributed at the left end and the right end of each mounting groove 19, a sliding block 6 is arranged at one end, opposite to each first spring 5, of each first spring, and a deflector rod 7 is arranged at the center of the upper end of each sliding block 6; the other end of the sliding block 6 is provided with a connecting rod 11, and the opposite end of the connecting rod 11 is provided with a clamping block 12; the front side and the rear side of the sliding block 6 are both provided with fixed blocks 8, grooves are formed in the fixed blocks 8, second springs 9 are arranged in the grooves, and semicircular head abutting blocks 10 are arranged at the opposite ends of the second springs 9; through holes 20 are formed in the upper side and the lower side of the shell 1, a cavity is formed in the shell 1, and stop blocks 13 are arranged on the upper side and the lower side of the cavity; the inner center of the shell 1 is provided with a fixed box 14, the inner center of the fixed box 14 is provided with a through groove 18, and the through groove 18 is internally provided with matching fluid 15.
Four semicircular grooves 17 are symmetrically distributed on the front side and the rear side of the first mounting plate 2 and the second mounting plate 21, and the semicircular grooves 17 are matched with the semicircular head abutting blocks 10.
All be equipped with sealed 16 all around the clamp splice 12, be convenient for seal first mounting panel 2, second mounting panel 21 to prevent that dust and moisture content in the air from entering into first mounting panel 2, in the second mounting panel 21.
Slide rails are arranged on the front side and the rear side of the lower end of the slide block 6, and the lower ends of the slide rails are fixedly connected with the inner walls of the first mounting plate 2 and the second mounting plate 21.
And an optical fiber core is arranged at one end of the optical fiber 3 opposite to the butt-joint optical fiber 4 and matched with the through groove 18.
The stop block 13 is a convex block, and a rectangular groove is arranged in the convex block.
The utility model discloses a theory of operation is:
the utility model relates to a quick plug small-size high density fiber connector, during operation, insert optic fibre 3, butt joint optic fibre 4 into casing 1, first mounting panel 2, second mounting panel 21 at first, and make the optic fibre core end pass the dog 13 and stretch out, connect through matching fluid 15, in order to prevent dust, moisture content in the air from causing the influence to the use of the connector; the manual deflector rod 7 enables the sliding block 6 to move towards the center, so that the connecting rod 11 and the clamping block 12 move towards the center to clamp and fix the optical fiber 3 and the butted optical fiber 4, and the optical fiber 3 and the butted optical fiber 4 are prevented from moving in use; the optical fibers 3 and the butt-jointed optical fibers 4 with different diameters are clamped and fixed by the clamping blocks 12, so that the usability of the device is improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A quick-plugging small-sized high-density optical fiber connector comprises a shell (1), a mounting plate (2), optical fibers (3) and butt-jointed optical fibers (4), and is characterized in that the center of the lower end of the shell (1) is provided with the first mounting plate (2), and the center of the first mounting plate (2) is provided with the optical fibers (3); a second mounting plate (21) is arranged at the center of the upper end of the shell (1), and a butt joint optical fiber (4) is arranged at the center of the second mounting plate (21); mounting grooves (19) are formed in the first mounting plate (2) and the second mounting plate (21), a plurality of first springs (5) are linearly distributed at the left end and the right end of the mounting grooves (19), a sliding block (6) is arranged at one end, opposite to the first springs (5), of the first springs, and a shifting lever (7) is arranged at the center of the upper end of the sliding block (6); a connecting rod (11) is arranged at the other end of the sliding block (6), and a clamping block (12) is arranged at the opposite end of the connecting rod (11); the front side and the rear side of the sliding block (6) are respectively provided with a fixed block (8), a groove is formed in each fixed block (8), a second spring (9) is arranged in each groove, and a semicircular head abutting block (10) is arranged at the end, opposite to the second spring (9); through holes (20) are formed in the upper side and the lower side of the shell (1), a cavity is formed in the shell (1), and stop blocks (13) are arranged on the upper side and the lower side of the cavity; the improved shell is characterized in that a fixing box (14) is arranged at the inner center of the shell (1), a through groove (18) is formed in the inner center of the fixing box (14), and matching fluid (15) is arranged in the through groove (18).
2. The quick-plugging small-sized high-density optical fiber connector according to claim 1, wherein four semicircular grooves (17) are symmetrically distributed on the front side and the rear side of the first mounting plate (2) and the second mounting plate (21), and the semicircular grooves (17) are matched with the semicircular head abutting blocks (10).
3. The small-sized and high-density optical fiber connector for quick plugging and unplugging according to claim 1, wherein a sealing gasket (16) is arranged around the clamping block (12).
4. The quick-plugging small-sized high-density optical fiber connector according to claim 1, wherein sliding rails are arranged on the front and rear sides of the lower end of the sliding block (6), and the lower ends of the sliding rails are fixedly connected with the inner walls of the first mounting plate (2) and the second mounting plate (21).
5. The optical fiber connector of claim 1, wherein the optical fiber (3) and the butt-jointed optical fiber (4) are provided with optical fiber cores at opposite ends, and the optical fiber cores are matched with the through grooves (18).
6. The small-sized high-density optical fiber connector for quick plugging and unplugging according to claim 1, wherein the stop block (13) is a convex block, and a rectangular groove is formed in the convex block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020111197.7U CN211505962U (en) | 2020-01-17 | 2020-01-17 | Small-size high density fiber connector of quick plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020111197.7U CN211505962U (en) | 2020-01-17 | 2020-01-17 | Small-size high density fiber connector of quick plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211505962U true CN211505962U (en) | 2020-09-15 |
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ID=72400873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020111197.7U Active CN211505962U (en) | 2020-01-17 | 2020-01-17 | Small-size high density fiber connector of quick plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211505962U (en) |
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2020
- 2020-01-17 CN CN202020111197.7U patent/CN211505962U/en active Active
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