CN210666097U

CN210666097U - Optical fiber connector

Info

Publication number: CN210666097U
Application number: CN201921206965.0U
Authority: CN
Inventors: 庄家源
Original assignee: Rich Titanium Photoelectric Technology Co Ltd
Current assignee: Rich Titanium Photoelectric Technology Co Ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-06-02
Anticipated expiration: 2029-07-30

Abstract

The utility model relates to an optical fiber connector technical field indicates an optical fiber connector that can be convenient for combine and increase bulk strength with optic fibre very much. The optical fiber connector comprises a main splicing body and a sleeve cover body, wherein the main splicing body is provided with a first accommodating space, one end of the first accommodating space extends to penetrate through at least one first through hole, the sleeve cover body is provided with a second accommodating space, one end of the second accommodating space extends to penetrate through at least one second through hole, and one end, far away from the first through hole, of the main splicing body is sleeved on the inner wall of the second accommodating space. The utility model discloses a special design of main cover union piece and cover lid except making fiber connector can set up steadily and cladding in optic fibre, can also make installing of fiber connector is more simple and easy, quick.

Description

Optical fiber connector

Technical Field

The utility model relates to an optical fiber connector technical field indicates an optical fiber connector that can be convenient for combine and increase bulk strength with optic fibre very much.

Background

Optical fibers are mainly used as a medium for transmitting signals, and have considerable advantages in transmission speed and efficiency compared to conventional wires, so that optical fibers have been used in many industries instead of conventional wires. However, in particular applications, the end of the optical fiber must be provided with a connector or connector to allow the optical fiber to be routed to an associated electronic device or apparatus. The connectors or connectors used in the market at present are various in types and various in specifications, are arranged at the tail ends of optical fibers in a clamping or welding mode and the like, and have the problem that the optical fibers are easy to separate from the connectors or connectors under the condition of construction or pulling of external force; most connectors or headers are complex and time consuming to install on the optical fiber.

Therefore, the prior art has a larger improvement space.

SUMMERY OF THE UTILITY MODEL

The utility model aims at remedying the not enough of prior art, provide an optical fiber connector, its simple structure installs simply, fast, combines to be favorable to increasing holistic intensity with optic fibre.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

an optical fiber connector, including the main body, the mantle cover body of cup jointing, the main body of cup jointing is equipped with first accommodation space, the one end of first accommodation space is extended and is run through out at least one first perforation, the mantle cover body is equipped with the second accommodation space, the one end of second accommodation space is extended and is run through out at least one second perforation, the inner wall cover in second accommodation space is located the main body of cup jointing and is kept away from first fenestrate one end.

According to the scheme, the outer surface of one end, away from the first through hole, of the main sleeving body is provided with the connecting part, so that the sleeving cover body is sleeved on the main sleeving body.

According to the above scheme, one of an adhesive, a thread and a fastener is arranged on the surface of the connecting part.

According to the scheme, the inner wall surface of the second accommodating space is provided with adhesive, threads or fasteners matched with the surface of the connecting part.

According to the scheme, the first accommodating space of the main sleeve body and the second accommodating space of the sleeve cover body are filled with viscose.

The beneficial effects of the utility model reside in that:

1. the utility model discloses a be equipped with first accommodation space, first perforation at main cover union piece, be equipped with second accommodation space, second perforation at the cover lid, locate the inner wall cover of second accommodation space in the one end of main cover union piece and can realize combining closely main cover union piece and cover lid, its simple structure, through the special design of main cover union piece and cover lid, except that make the optical fiber connector can set up steadily and cladding in optic fibre, can also make the installation of optical fiber connector more simple and easy, quick;

2. the utility model discloses a second accommodation space intussuseption at the first accommodation space of main set union piece and cover lid is filled with the viscose, strengthens the bulk strength that main set union piece, cover lid, optic fibre three closely combine, makes optic fibre be difficult for breaking away from the fiber connector to effectively solve optic fibre and cause the problem that breaks away from the connector easily under the condition of dragging of construction or external force.

Drawings

Fig. 1 is a perspective view of the optical fiber connector of the present invention.

Fig. 2 is a first exploded perspective view of the optical fiber connector of the present invention.

Fig. 3 is a perspective exploded view of the optical fiber connector of the present invention.

Fig. 4 is a cross-sectional view of the optical fiber connector of the present invention.

Fig. 5 is a schematic structural diagram of the optical fiber connector of the present invention.

Fig. 6 is a schematic structural diagram of the optical fiber connector of the present invention.

Fig. 7 is a schematic structural diagram of a third optical fiber connector according to the present invention.

Fig. 8 is a schematic structural diagram of the optical fiber connector of the present invention.

Fig. 9 is a schematic view of the optical fiber connector according to the present invention.

In the figure: 1. an optical fiber connector; 2. a primary spigot body; 21. a first accommodating space; 22. a first perforation; 23. a joining section; 3. sleeving a cover body; 31. a second accommodating space; 311. an inner wall; 32. a second perforation; 4. an optical fiber; 41. a fiber core; 5. and (6) gluing.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, optical fiber connector 1, including main body 2, the cover lid 3 of cup jointing, main body 2 of cup jointing is equipped with first accommodation space 21, the one end of first accommodation space 21 is extended and is run through out two at least first perforation 22, cover lid 3 is equipped with second accommodation space 31, the one end of second accommodation space 31 is extended and is run through two second perforation 32, the one end that first perforation 22 was kept away from to main body 2 of cup jointing is located to the inner wall 311 cover of second accommodation space 31.

As shown in fig. 2-4, the outer surface of the end of the main sleeve body 2 of the optical fiber connector 1 away from the first through hole 22 is provided with a connecting portion 23, so that the sleeve cover body 3 is sleeved thereon.

As shown in fig. 5, the first accommodation space 21 of the main body 2 of splicing of optical fiber connector 1 and the second accommodation space 31 of the cover body 3 are filled with the viscose 5, except that the main body 2, the cover body 3 and the optical fiber 4 three are bonded each other, the first accommodation space 21 and the second accommodation space 31 can also be filled with the viscose 5 through the filling, avoid the optical fiber 4 to have the space and the clearance of rocking or displacement after the viscose 5 solidifies, thereby effectively preventing the optical fiber 4 from breaking away from the optical fiber connector 1. In addition, through the above arrangement, if there is a gap between the optical fiber 4 and the second through hole 32 of the cap 3 or between the fiber core 41 and the first through hole 22 of the main ferrule 2, the gap can be filled with the filled adhesive 5, which is further beneficial to ensuring the tightness among the main ferrule 2, the cap 3 and the optical fiber 4 in the optical fiber connector 1.

As shown in fig. 6, the surface of the joint portion 23 of the main socket body 2 is provided with an adhesive, and the surface of the inner wall 311 of the second accommodating space 31 is provided with an adhesive matching the surface of the joint portion 23; the tightness between the main splicing body 2 and the cover body 3 can be increased by arranging the viscose, and the main splicing body 2 and the cover body 3 are prevented from being separated under the condition of construction or pulling of external force.

As shown in fig. 7, the surface of the joint portion 23 of the main socket body 2 is provided with threads, and the surface of the inner wall 311 of the second accommodating space 31 is provided with threads matching with the surface of the joint portion 23; the tightness between the main sleeve joint body 2 and the cover body 3 can be increased through the matched threads, and the main sleeve joint body 2 and the cover body 3 are prevented from being separated under the condition of construction or pulling of external force.

As shown in fig. 8, the surface of the joint portion 23 of the main socket body 2 is provided with an insertion part, and the surface of the inner wall 311 of the second accommodating space 31 is provided with an insertion part matching with the surface of the joint portion 23; the tightness between the main splicing body 2 and the cover body 3 can be increased through the matched embedded parts, and the main splicing body 2 and the cover body 3 are prevented from being separated under the condition of construction or pulling of external force.

As shown in fig. 9, when using the optical fiber connector 1, wear to establish the second perforation 32 of the cover lid 3 with optic fiber 4 earlier, wear to locate the fiber core 41 of optic fiber 4 in the first perforation 22 of the main cover body 2 again, pack the viscose 5 in the first accommodation space 21 of the main cover body 2 and the second accommodation space 31 of the cover lid 3, locate the inner wall of the cover lid 3 on the linking part 23 of the main cover body 2 at last, thereby through the viscose, screw thread or the fastener on the surface of the linking part 23 and the viscose, screw thread or the fastener on the surface of the inner wall 311 mutually match and make the main cover body 2 and the cover lid 3 zonulae occludens, the optical fiber connector 1 sets up and wraps outside optic fiber 4 steadily.

The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.

Claims

1. The utility model provides an optical fiber connector, includes the main body (2), the cover lid body (3) of cup jointing, its characterized in that, the main body (2) of cup jointing is equipped with first accommodation space (21), the one end of first accommodation space (21) extends to run through at least one first perforation (22), cover lid body (3) are equipped with second accommodation space (31), the one end of second accommodation space (31) extends to run through at least one second perforation (32), the one end that the first perforation (22) were kept away from to main body (2) of cup jointing is located in inner wall (311) cover of second accommodation space (31).

2. The optical fiber connector according to claim 1, wherein the main coupling body (2) has an engaging portion (23) at an outer surface thereof away from the first through hole (22) for engaging the cover body (3).

3. The optical fiber connector according to claim 2, wherein the engaging portion (23) is provided with one of an adhesive, a thread, and a fastener.

4. The optical fiber connector according to claim 3, wherein the surface of the inner wall (311) of the second accommodating space (31) is provided with an adhesive, a thread or a fastener which is matched with the surface of the connecting portion (23).

5. The optical fiber connector according to claim 1, wherein the first receiving space (21) of the main ferrule (2) and the second receiving space (31) of the ferrule cover (3) are filled with the adhesive (5).