CN218886224U

CN218886224U - Optical fiber connector device of tightening structure

Info

Publication number: CN218886224U
Application number: CN202222264874.0U
Authority: CN
Inventors: 操超
Original assignee: Zhoushan Putuo Huashu Radio And Television Network Co ltd
Current assignee: Zhoushan Putuo Huashu Radio And Television Network Co ltd
Priority date: 2022-08-28
Filing date: 2022-08-28
Publication date: 2023-04-18
Anticipated expiration: 2032-08-28

Abstract

The utility model discloses a tighten fiber connector device of structure, be in including change over switch body and setting the change over switch body is for the mechanism of tightening of fiber conductor one end, tighten the first sheath of mechanism, second sheath, coupling assembling, first tight unit of clamp and the tight unit of second clamp. The utility model relates to a tighten first tight unit of clamp of fiber connector device of structure and second press from both sides tight unit and be convenient for press from both sides the optic fibre wire that the change over switch body is connected tightly to effectual optic fibre wire and the change over switch body stability of connected node of having guaranteed, effectually avoided optic fibre wire and change over switch body to drop mutually, in addition, coupling assembling is convenient for be connected first sheath and second sheath, further assurance first tight unit of clamp and second press from both sides tight unit and carry out the stability that presss from both sides tightly to optic fibre wire.

Description

Optical fiber connector device of tightening structure

Technical Field

The utility model relates to a fiber connector correlation technique field specifically is a structure's fiber connector device tightens.

Background

The optical fiber connector is a device for performing detachable movable connection between optical fibers, and precisely butt-joints two end faces of the optical fibers so that light energy output by a transmitting optical fiber can be coupled into a receiving optical fiber to the maximum extent, and the influence on a system caused by the optical fiber intervening in an optical link is minimized, and the optical fiber connector can be divided into a common single-mode connector and a common multi-mode connector of a silicon-based optical fiber according to different transmission media;

at present, current publication number CN215910685U tighten the fiber connector device of structure, including connecting female head and rotating the groove, the inside swing joint that rotates the groove has the damping pivot, the surface that rotates the groove has sealed apron through damping pivot swing joint, the fixed surface of sealed apron is connected with the joint piece, the surface of joint piece is provided with first laminating pad. The utility model discloses a rotation groove, damping pivot, sealed apron, joint piece, first laminating pad, first magnetism inhale the piece, joint seat, joint groove, second laminating pad and second magnetism inhale the piece, effectual solution is connected female head and is connected the problem that can't stabilize the operation of tightening between the public head, in the use of reality, the staff at first will connect female head and connect the public head between the stable top link joint, the staff can carry out the holistic fast rotation operation of sealed apron through rotating inslot portion damping pivot this moment.

However, due to the design characteristics of the existing optical fiber connector with the tightening structure, in the actual use process, the connection position between the optical fiber connector and the optical fiber wire is not convenient to tighten, the optical fiber wire is easy to fall off, and the optical fiber connector has the characteristic of inconvenient operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tighten fiber connector device of structure aims at improving present fiber connector who has the structure of tightening because its design characteristics itself, in the use of reality, is not convenient for tighten fiber connector and fiber conductor department of being connected, easily causes the problem that fiber conductor drops.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a tighten optical fiber connector device of structure, includes the change over switch body and sets up the change over switch body is in for the tight mechanism of fiber conductor one end, tight mechanism include semi-circular structure's first sheath, with first sheath looks articulated second sheath, set up and be in coupling assembling between first sheath and the second sheath, set up and be in first tight unit of clamp in the first sheath and set up and be in the tight unit of second clamp in the second sheath.

As a preferred aspect of the present invention, the connection assembly includes a first connection wing plate disposed on both sides of the opening end of the first sheath, a second connection wing plate disposed on both sides of the opening end of the second sheath, and a fixing screw connected with the first connection wing plate and extending through the second connection wing plate.

As a preferred aspect of the present invention, the first connection wing plate is disposed in a length direction of the first sheath, the second connection wing plate is disposed in a length direction of the second sheath, and the first connection wing plate and the second connection wing plate are fixedly connected to the first sheath and the second sheath, respectively.

As a preferred aspect of the present invention, the first connection wing plate is provided with a fixing hole adapted to the fixing screw, and the fixing hole is set to be semi-penetrating.

As a preferred aspect of the present invention, the first clamping unit includes a first baffle a disposed on one side of the first sheath cavity and a first baffle b disposed on the other side of the first sheath cavity, a relative distance between the first baffle a and the first baffle b increases in sequence along an incoming line direction of the optical fiber cable, and an outer side of a maximum end of an inner diameter of the first baffle a and the first baffle b is respectively fixedly connected to an inner wall of the first sheath.

As a preferred aspect of the present invention, the second clamping unit is disposed on one side of the second sheath cavity and on the other side of the second sheath cavity, the relative distance between the second baffle a and the second baffle b is gradually increased along the direction of the optical fiber, and the outside of the maximum end of the inner diameter of the second baffle a and the second baffle b is respectively fixedly connected to the inner wall of the first sheath.

As a preferred aspect of the present invention, the inner sides of the first baffle a and the first baffle b and the second baffle a and the second baffle b are respectively and uniformly provided with the anti-slip bumps, the anti-slip bumps are respectively and fixedly connected to the first baffle a and the first baffle b and the second baffle a and the second baffle b.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the characteristics of reasonable in design and easy operation, the utility model relates to a structure of tightening's fiber connector device

(1) The first clamping unit and the second clamping unit are convenient for clamping the optical fiber conductor connected with the change-over switch body, so that the stability of a connection node of the optical fiber conductor and the change-over switch body is effectively ensured, and the optical fiber conductor and the change-over switch body are effectively prevented from falling off;

(2) In addition, the connecting assembly is convenient for connecting the first sheath with the second sheath, and the stability of clamping the optical fiber conductor by the first clamping unit and the second clamping unit is further ensured.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings which are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained according to these drawings without inventive efforts.

Fig. 1 is a schematic structural view of the overall structure of the optical fiber connector device of the tightening structure of the present invention;

FIG. 2 is a schematic view of the second sheath of the fiber optic connector device of the lacing structure of the present invention when open;

fig. 3 is a schematic view of the alternative view of fig. 2 in the fiber optic connector device of the lacing structure of the invention;

figure 4 is a schematic structural view of the front view of figure 3 in the fiber optic connector device of the lacing structure of the present invention.

In the figure: 1-change-over switch body, 21-first sheath, 211-first connection wing plate, 2111-fixing hole, 22-second sheath, 221-second connection wing plate, 31-first baffle a, 32-first baffle b, 33-second baffle a, 34-second baffle b, 4-fixing screw.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: an optical fiber connector device of a tightening structure comprises a change-over switch body 1 and a tightening mechanism arranged at one end of the change-over switch body 1 opposite to an optical fiber wire, wherein the tightening mechanism comprises a first sheath 21 of a semicircular structure, a second sheath 22 hinged with the first sheath 21 and a connecting component arranged between the first sheath 21 and the second sheath 22, the connecting component comprises a first connecting wing plate 211 arranged at two sides of an open end of the first sheath 21, a second connecting wing plate 221 arranged at two sides of an open end of the second sheath 22 and a fixing screw 4 penetrating through the second connecting wing plate 221 and connected with the first connecting wing plate 211, the first connecting wing plate 211 is arranged in the length direction of the first sheath 21, the second connecting wing plate 221 is arranged in the length direction of the second sheath 22, the first connecting wing plate 211 and the second connecting wing plate 221 are fixedly connected with the first sheath 21 and the second sheath 22 respectively, a fixing hole 2111 matched with the fixing wing plate 4 is arranged on the first connecting wing plate 211, and the fixing hole 2111 is arranged to penetrate through the first connecting wing plate and the second wing plate to connect the first sheath 21 and the second connecting wing plate 22.

Referring to fig. 1, 2, 3 and 4, the first clamping unit is disposed in the first sheath 21, and the first clamping unit includes a first baffle a31 disposed on one side of the inner cavity of the first sheath 21 and a first baffle b32 disposed on the other side of the inner cavity of the first sheath 21, a relative distance between the first baffle a31 and the first baffle b32 increases in sequence in a line incoming direction of the optical fiber cable, outer sides of maximum ends of inner diameters of the first baffle a31 and the first baffle b32 are respectively fixedly connected to an inner wall of the first sheath 21, and a relative distance between the first baffle a31 and the first baffle b32 increases in sequence in the line incoming direction of the outer periphery of the lower end of the optical fiber cable, so as to clamp the outer periphery of the lower end of the optical fiber cable.

Referring to fig. 1, 2, 3 and 4, and a second clamping unit disposed in the second sheath 22, the second clamping unit includes a second baffle a33 disposed on one side of an inner cavity of the second sheath 22 and a second baffle b34 disposed on the other side of the inner cavity of the second sheath 22, a relative distance between the second baffle a33 and the second baffle b34 increases in sequence along a line-feeding direction of the optical fiber cable, outer sides of maximum ends of inner diameters of the second baffle a33 and the second baffle b34 are respectively fixedly connected to an inner wall of the first sheath 21, and a relative distance between the second baffle a33 and the second baffle b34 increases in sequence along the line-feeding direction of an upper end periphery of the optical fiber cable, so as to clamp the upper end periphery of the optical fiber cable.

Referring to fig. 1, 2, 3 and 4, the first baffle a31 and the first baffle b32, and the second baffle a33 and the second baffle b34 are respectively and uniformly provided with anti-slip protrusions at the inner sides thereof, the anti-slip protrusions are respectively and fixedly connected with the first baffle a31 and the first baffle b32, and the second baffle a33 and the second baffle b34, and the anti-slip protrusions effectively ensure the friction force between the peripheries of the optical fiber wires, thereby effectively ensuring the stability of clamping the optical fiber wires.

The working principle is as follows: when the fixing device is used, the second sheath 22 is firstly opened, then the optical fiber conductor is inserted between the first baffle a31 and the first baffle b32, then the second sheath 22 is closed, and the fixing screw 4 penetrates through the second wing plate and is connected with the fixing hole 2111 on the first wing plate.

The device obtained by the design can basically solve the problem that the connection part of the optical fiber connector and the optical fiber wire is inconvenient to tighten and the optical fiber wire is easy to fall off in the actual use process due to the design characteristics of the optical fiber connector, but the designer further improves the device by further improving the function of the device.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a tighten fiber connector device of structure, includes change over switch body (1) and sets up and is in change over switch body (1) is for the mechanism of tightening of fiber conductor one end, its characterized in that: the tightening mechanism comprises a first sheath (21) of a semicircular structure, a second sheath (22) hinged with the first sheath (21), a connecting assembly arranged between the first sheath (21) and the second sheath (22), a first clamping unit arranged in the first sheath (21) and a second clamping unit arranged in the second sheath (22).

2. The apparatus as claimed in claim 1, wherein the connecting member comprises a first connecting wing (211) disposed on both sides of the open end of the first sheath (21), a second connecting wing (221) disposed on both sides of the open end of the second sheath (22), and a fixing screw (4) penetrating the second connecting wing (221) and connected to the first connecting wing (211).

3. The fiber optic connector device of a lacing structure of claim 2, wherein the first connection wing (211) is disposed in a longitudinal direction of the first sheath (21), the second connection wing (221) is disposed in a longitudinal direction of the second sheath (22), and the first connection wing (211) and the second connection wing (221) are fixedly connected to the first sheath (21) and the second sheath (22), respectively.

4. The fiber optic connector assembly of a lacing structure of claim 3, wherein the first connection wing (211) is formed with a fastening hole (2111) adapted to the fastening screw (4), and the fastening hole (2111) is formed to be semi-penetrating.

5. The fiber optic connector device of a lacing structure of claim 4, wherein the first clamping unit comprises a first baffle a (31) disposed at one side of the inner cavity of the first sheath (21) and a first baffle b (32) disposed at the other side of the inner cavity of the first sheath (21), the relative distance between the first baffle a (31) and the first baffle b (32) increases in the direction of the incoming line of the optical fiber, and the outer sides of the maximum ends of the inner diameters of the first baffle a (31) and the first baffle b (32) are fixedly connected with the inner wall of the first sheath (21), respectively.

6. A lacing structure's fiber optic connector apparatus as claimed in claim 5, wherein the second clamping unit comprises a second barrier a (33) disposed at one side of the inner cavity of the second sheath (22) and a second barrier b (34) disposed at the other side of the inner cavity of the second sheath (22), the relative distance between the second barrier a (33) and the second barrier b (34) increases in the direction of the incoming optical fiber wire, and the outer sides of the largest ends of the inner diameters of the second barrier a (33) and the second barrier b (34) are fixedly connected to the inner wall of the first sheath (21), respectively.

7. The fiber optic connector device of a lacing structure of claim 6, wherein the inner sides of the first flap a (31) and the first flap b (32) and the second flap a (33) and the second flap b (34) are uniformly provided with anti-slip protrusions, and the anti-slip protrusions are fixedly connected with the first flap a (31) and the first flap b (32) and the second flap a (33) and the second flap b (34), respectively.