CN212060644U

CN212060644U - Optical fiber adapter with optical fiber connector assembly

Info

Publication number: CN212060644U
Application number: CN202020634550.XU
Authority: CN
Inventors: 李虹飞
Original assignee: Shenzhen Quanfuxiang Automation Equipment Co ltd
Current assignee: Shenzhen Quanfuxiang Automation Equipment Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-12-01
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses an optical fiber adapter with optical fiber connector assembly, which comprises a structure main body, the structure main body comprises a connector assembly and an adapter connected with the connector assembly, the connector assembly comprises a connector shell, a ferrule assembly is arranged in the connector shell, a flexible connecting ring is arranged at one end of the ferrule assembly connected with the adapter, a limit block is arranged at the joint of the connector shell and the adapter, an inserting groove is arranged on the adapter, the inserting groove is connected with the connector shell, the inner wall of the inserting groove is provided with a back-off, the limit block is connected with the back-off limit, a contact pin is arranged at one end of the adapter connected with the connector shell, and the contact pin is connected with the flexible connecting ring in an inserting way; the utility model discloses not only install convenient to use, improved work efficiency, it is good still to have stability simultaneously, characteristics that the leakproofness is good.

Description

Optical fiber adapter with optical fiber connector assembly

Technical Field

The utility model relates to a connecting device technical field, concretely relates to take fiber connector assembly's optic fibre adapter.

Background

The optical fiber connector is widely applied, and a plurality of optical fiber adapters are arranged in a fusion distribution disc which is arranged in an optical distribution network cabinet so as to intensively distribute an optical fiber network in an area. When a user uses the optical fiber network, the optical fibers are installed on the optical fiber connectors, and different optical fiber connectors are butted through the optical fiber adapters so as to realize optical fiber transmission.

However, in the conventional connector, during the installation process, the situation that the installation is either simple and convenient, but the stability is not enough, or the stability is good, and the installation is complicated often occurs.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to provide an optical fiber adapter with an optical fiber connector assembly to solve the above-mentioned problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a take fiber connector assembly's optic fibre adapter, including a structure main part, the structure main part include connector assembly with connector assembly erection joint's adapter, connector assembly includes the connector shell, be equipped with the lock pin subassembly in the connector shell, the lock pin subassembly with the adapter is connected one end and is equipped with the flexible coupling circle, the connector shell with the adapter junction is equipped with the stopper, be equipped with the inserting groove on the adapter, the inserting groove with the connector shell is connected, the inserting groove inner wall is equipped with the back-off, the stopper with back-off limit connection, the adapter with connector shell is connected one end and is equipped with the contact pin, the contact pin with flexible coupling circle plug-in connection.

Preferably, the flexible connecting ring is sleeved on the ferrule assembly and is made of flexible high-temperature-resistant plastic materials.

Preferably, the position of the limiting block on the connector shell corresponds to the position of the reverse buckle on the inner wall of the insertion groove.

Preferably, an end of the connector housing, which is far away from the adapter, is connected with an optical fiber, and the optical fiber is inserted into the connector housing and connected with the connector housing in a sealing manner.

Preferably, one end of the adapter, which is far away from the connector shell, is provided with a rear cover, and the rear cover is fixedly connected to the adapter.

Preferably, the adapter places in including the inside adapter body of adapter, adapter body with the connector shell is connected one end and is equipped with the connecting piece, the outer cladding formula of connecting piece is equipped with the connecting piece protective sheath, the contact pin fixed set up in on the connecting piece protective sheath, the connecting piece protective sheath with flexible coupling circle sealing connection.

The utility model has the advantages that: the shell connector is in plug-in connection with the plug-in groove, and meanwhile, the limit block and the reverse buckle are used for limiting and fixing, so that the connection stability is ensured; the contact pin is connected with the flexible connecting ring in an inserting manner, so that the connection stability is ensured again; when the installation, the user only needs to peg graft each other with the link and can accomplish connection work, and the installation is simple and convenient, is favorable to improving work efficiency.

Drawings

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

FIG. 2 is a schematic view of another structure of the present invention;

the figure is as follows: 1. an optical fiber; 2. a connector housing; 3. a ferrule assembly; 4. a flexible connecting ring; 5. a limiting block; 6. inserting grooves; 7. reversing; 8. inserting a pin; 9. a connector protective sleeve; 10. a connecting member; 11. an adapter body; 12. an adapter; 13. and (7) a rear cover.

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.

As shown in fig. 1-2, a fiber optic adapter with a fiber optic connector assembly includes a structural body, the structural body includes an adapter 12 to which the connector assembly is mounted for connection, the connector assembly comprises a connector shell 2, a ferrule assembly 3 is arranged in the connector shell 2, a flexible connecting ring 4 is arranged at one end of the ferrule assembly 3 connected with the adapter 12, a limiting block 5 is arranged at the joint of the connector shell 2 and the adapter 12, the adapter 12 is provided with a plug-in slot 6, the plug-in slot 6 is connected with the connector shell 2, the inner wall of the inserting groove 6 is provided with a back-off 7, the limit block 5 is connected with the back-off 7 in a limit way, the adapter 12 with the connector shell 2 is connected one end and is equipped with contact pin 8, contact pin 8 with flexible connection circle 4 plug connection.

The flexible connecting ring 4 is sleeved on the ferrule assembly 3, and the flexible connecting ring 4 is made of flexible high-temperature-resistant plastic materials; the position of the limiting block 5 on the connector shell 2 corresponds to the position of the reverse buckle 7 on the inner wall of the insertion groove 6; an optical fiber 1 is connected to one end, far away from the adapter 12, of the connector shell 2, and the optical fiber 1 is inserted into the connector shell 2 and is connected with the connector shell in a sealing mode; a rear cover 13 is arranged at one end of the adapter 12 far away from the connector shell 2, and the rear cover 13 is fixedly connected to the adapter 12.

It should be noted that the adapter 12 includes an adapter body 11 arranged inside the adapter 12, a connecting member 10 is arranged at one end of the adapter body 11 connected with the connector housing 2, a connecting member protecting sleeve 9 is arranged outside the connecting member 10 in an enveloping manner, the contact pin 8 is fixedly arranged on the connecting member protecting sleeve 9, and the connecting member protecting sleeve 9 is connected with the flexible connecting ring 4 in a sealing manner.

The utility model discloses, in the installation, the installer only needs to peg graft hard at the both ends that need to connect, contact pin 8 peg graft in flexible connection circle 4, simultaneously connector housing 2 with adapter 12 pegs graft, and pass through stopper 5 with back-off 7 is fixed, accomplishes the installation promptly.

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

1. An optical fiber adapter with an optical fiber connector assembly is characterized by comprising a structure body, wherein the structure body comprises a connector assembly and an adapter (12) which is connected with the connector assembly in an installing manner, the connector assembly comprises a connector shell (2), a ferrule assembly (3) is arranged in the connector shell (2), a flexible connecting ring (4) is arranged at one end, connected with the adapter (12), of the ferrule assembly (3), a limiting block (5) is arranged at the joint of the connector shell (2) and the adapter (12), an inserting groove (6) is arranged on the adapter (12), the inserting groove (6) is connected with the connector shell (2), an inverted buckle (7) is arranged on the inner wall of the inserting groove (6), the limiting block (5) is connected with the inverted buckle (7) in a limiting manner, a inserting needle (8) is arranged at one end, connected with the connector shell (2), of the adapter (12), the contact pin (8) is connected with the flexible connecting ring (4) in an inserting mode.

2. A fiber optic adapter with a fiber optic connector assembly according to claim 1, wherein: the flexible connecting ring (4) is sleeved on the ferrule assembly (3), and the flexible connecting ring (4) is made of flexible high-temperature-resistant plastic materials.

3. A fiber optic adapter with a fiber optic connector assembly according to claim 1, wherein: the position of the limiting block (5) on the connector shell (2) corresponds to the position of the reverse buckle (7) on the inner wall of the insertion groove (6).

4. A fiber optic adapter with a fiber optic connector assembly according to claim 1, wherein: and one end of the connector shell (2), which is far away from the adapter (12), is connected with an optical fiber (1), and the optical fiber (1) is inserted into the connector shell (2) and is in sealed connection with the connector shell.

5. A fiber optic adapter with a fiber optic connector assembly according to claim 1, wherein: adapter (12) keep away from connector housing (2) one end is equipped with back lid (13), back lid (13) fixed connection in on adapter (12).

6. A fiber optic adapter with a fiber optic connector assembly according to claim 1, wherein: adapter (12) place in including adapter body (11) inside adapter (12), adapter body (11) with connector shell (2) are connected one end and are equipped with connecting piece (10), the outer cladding formula of connecting piece (10) is equipped with connecting piece protective sheath (9), contact pin (8) fixed set up in on connecting piece protective sheath (9), connecting piece protective sheath (9) with flexible connection circle (4) sealing connection.