CN213517696U

CN213517696U - Optical fiber branching unit with winding and fixing functions

Info

Publication number: CN213517696U
Application number: CN202022881882.0U
Authority: CN
Inventors: 康继锋
Original assignee: Shenzhen Baina Industrial Co ltd
Current assignee: Shenzhen Baina Industrial Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-06-22
Anticipated expiration: 2030-12-03

Abstract

The utility model relates to the technical field of network equipment, in particular to an optical fiber branching unit with winding and fixing functions, which comprises an optical fiber branching unit main body, a left shell and a right shell, wherein the left side of the bottom end surface of the optical fiber branching unit main body is fixedly connected with the left shell, the right side of the bottom end surface of the optical fiber branching unit main body is fixedly connected with the right shell, the inner side of the right shell is uniformly and fixedly connected with an inner ring, the outer side of the inner ring is provided with a take-up pulley, one end of the take-up pulley is rotatably connected with the optical fiber branching unit main body, the outer side of the take-up pulley is provided with an optical fiber wire, one end of the optical fiber wire penetrates through the take-up pulley, one end of the optical fiber wire is fixedly connected with an optical fiber output plug, the other end of the optical fiber output plug is provided with an optical fiber output socket, and, thereby facilitating the wiring process.

Description

Optical fiber branching unit with winding and fixing functions

Technical Field

The utility model relates to a network equipment technical field specifically is an optical fiber branching unit with winding fixed function.

Background

The network is composed of a plurality of nodes and links for connecting the nodes, represents a plurality of objects and mutual connection thereof, the network generally adopts optical fiber communication at present, the optical fiber communication technology is distinguished from optical communication, the optical fiber communication technology becomes one of main pillars of modern communication, the optical fiber communication plays a very important role in modern telecommunication networks, the optical fiber communication is used as an emerging technology, the development speed is high in recent years, the application range is wide, the communication is rare in communication history, the optical fiber communication is also an important mark of the world new technology revolution and a main transmission tool of various information in the future information society, and a splitter is used for a receiving end combiner and used for a transmitting end. The development of the society has been advanced by splitters, which are receiving units that split received radio signals to a multiplex relay station.

Most fiber optic branching unit that exists on the existing market does not accomodate the structure of winding fixed processing to the optic fibre line to lead to when the wiring, the winding takes place easily for the optic fibre line that additionally leaves, thereby the transmission of the network information that both probably influenced, can aggravate the later stage moreover and increase the cost that equipment and network were maintained, thereby be not convenient for use, consequently, provide a fiber optic branching unit with winding fixed function to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical fiber branching unit with winding fixed function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an optical fiber splitter with winding and fixing functions comprises an optical fiber splitter main body, a left shell and a right shell, wherein the left side of the bottom end face of the optical fiber splitter main body is fixedly connected with the left shell, the right side of the bottom end face of the optical fiber splitter main body is fixedly connected with the right shell, an inner ring is fixedly connected to the inner side of the right shell uniformly, a take-up pulley is arranged on the outer side of the inner ring, one end of the take-up pulley is rotatably connected with the optical fiber splitter main body, an optical fiber wire is arranged on the outer side of the take-up pulley, one end of the optical fiber wire penetrates through the take-up pulley, one end of the optical fiber wire is fixedly connected with an optical fiber output plug, the other end of the optical fiber output plug is provided with an optical fiber output socket, the optical fiber output plug is rotatably connected with the optical, the utility model discloses an optical fiber input plug, including optical fiber input plug, installation plate, movable snap ring, telescopic other end fixedly connected with threaded rod, telescopic other end fixedly connected with commentaries on classics valve, optical fiber input plug's the outside is equipped with left casing, and the optical fiber line runs through in left casing, one side of optical fiber line is equipped with fixed snap ring, and fixed snap ring passes through mounting panel and left casing fixed connection, the opposite side of fixed snap ring is equipped with movable snap ring, and the one end fixedly connected with slide bar of activity snap ring, the through-hole has been seted up to the slide bar inboard, the optical fiber line runs through in the through-hole, the one end and the left casing sliding connection of slide bar, the other end fixedly connected.

Preferably, the other end surface of the left housing and the other end surface of the right housing are located in the same plane.

Preferably, the outer side of the inner ring is fixedly connected with a clockwork spring, and the other end of the clockwork spring is fixedly connected with the inner side of the take-up pulley.

Preferably, the thickness of the spring is 1/2 of the thickness of the take-up pulley.

Preferably, the outer side of the optical fiber output plug is provided with a limiting seat, the other end of the limiting seat is fixedly connected with a connecting frame, and the other end of the connecting frame is fixedly connected with the inner side of the take-up pulley.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, through take-up pulley, fixed fixture block and the activity fixture block that sets up, both can effectually twine fixed receiving and releasing to unnecessary optic fibre line, can carry out effectual fixed processing to the outside portion of optic fibre line moreover to be convenient for carry out wiring processing.

Drawings

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

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1-optical fiber splitter main body, 2-left shell, 3-right shell, 4-inner ring, 5-take-up pulley, 6-optical fiber wire, 7-clockwork spring, 8-optical fiber output plug, 9-optical fiber output socket, 10-limiting seat, 11-connecting frame, 12-optical fiber input plug, 13-fixed snap ring, 14-movable snap ring, 15-sliding rod, 16-threaded rod, 17-sleeve, 18-limiting ring and 19-rotary valve.

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. 1-3, the present invention provides a technical solution:

an optical fiber splitter with winding and fixing functions comprises an optical fiber splitter main body 1, a left shell 2 and a right shell 3, wherein the left side of the bottom end face of the optical fiber splitter main body 1 is fixedly connected with the left shell 2, the right side of the bottom end face of the optical fiber splitter main body 1 is fixedly connected with the right shell 3, the inner side of the right shell 3 is uniformly and fixedly connected with an inner ring 4, the outer side of the inner ring 4 is provided with a take-up pulley 5, one end of the take-up pulley 5 is rotatably connected with the optical fiber splitter main body 1, the outer side of the take-up pulley 5 is provided with an optical fiber 6, one end of the optical fiber 6 penetrates through the take-up pulley 5, one end of the optical fiber 6 is fixedly connected with an optical fiber output plug 8, the other end of the optical fiber output plug 8 is provided with an optical fiber output socket 9, the optical fiber output plug 8 is rotatably connected with the optical, the outer side of the optical fiber input plug 12 is provided with a left shell 2, an optical fiber line 6 penetrates through the left shell 2, one side of the optical fiber line 6 is provided with a fixed snap ring 13, and the fixed snap ring 13 is fixedly connected with the left shell 2 through a mounting plate, the other side of the fixed snap ring 13 is provided with a movable snap ring 14, one end of the movable snap ring 14 is fixedly connected with a slide rod 15, the inner side of the slide rod 15 is provided with a through hole, the optical fiber wire 6 penetrates through the through hole, one end of the slide rod 15 is connected with the left shell 2 in a sliding way, the other end of the slide rod 15 is fixedly connected with a threaded rod 16, the outer side of the threaded rod 16 is spirally connected with a sleeve 17, and both sides of the outer side of the sleeve 17 are fixedly connected with limit rings 18, and the other end of the sleeve 17 is fixedly connected with a rotary valve 19, so that the arrangement not only can effectively wind, fix and receive redundant optical fiber lines, and the outer part of the optical fiber line can be effectively fixed, thereby facilitating the wiring process.

The other end surface of the left shell 2 and the other end surface of the right shell 3 are positioned in the same plane, the arrangement ensures that the bottom end is arranged in a flat way, the placement is convenient, the outer side of the inner ring 4 is fixedly connected with a clockwork spring 7, and the other end of the spring 7 is fixedly connected with the inner side of the take-up pulley 5, the arrangement can better and automatically wind and fix the optical fiber 6, the thickness of the spring 7 is 1/2 of that of the take-up pulley 5, the arrangement can ensure that the connecting frame 11 can rotate well, the outer side of the optical fiber output plug 8 is provided with the limiting seat 10, and the other end of the limiting seat 10 is fixedly connected with a connecting frame 11, the other end of the connecting frame 11 is fixedly connected with the inner side of the take-up pulley 5, the arrangement can effectively support the optical fiber line 6 at the joint, effectively avoid the bending of the optical fiber line 6 and ensure the transmission of signals.

The working process is as follows: when the device is used, firstly, the rotary valve 19 is rotated, then the sliding rod 15 is driven to slide through the sleeve 18 and the threaded rod 16, so that the fixing of the optical fiber line 6 is released by the fixing clamping ring 13 and the movable clamping block 14, then the optical fiber line 6 can be conveniently drawn, when the optical fiber line 6 is drawn, the rotation of the take-up pulley 5 can be driven, further the clockwork spring 7 is enabled to accumulate force, after the optical fiber line is installed, the acting force of the clockwork spring is utilized, the redundant optical fiber line 6 is recovered, the regularity of wiring is ensured, the limiting frame 10 and the connecting frame 11 are arranged, the stable connection between the optical fiber output plug 8 and the optical fiber output socket 9 can be effectively ensured, the stability of signal transmission is ensured, finally, the rotary valve 19 is rotated reversely, and the fixing effect of the optical fiber line.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an optical fiber branching unit with winding fixed function, includes optical fiber branching unit main part (1), left casing (2) and right casing (3), its characterized in that: the optical fiber splitter is characterized in that a left shell (2) is fixedly connected to the left side of the bottom end face of the optical fiber splitter main body (1), a right shell (3) is fixedly connected to the right side of the bottom end face of the optical fiber splitter main body (1), an inner ring (4) is fixedly connected to the inner side of the right shell (3) uniformly, a take-up pulley (5) is arranged on the outer side of the inner ring (4), one end of the take-up pulley (5) is rotatably connected with the optical fiber splitter main body (1), an optical fiber (6) is arranged on the outer side of the take-up pulley (5), one end of the optical fiber (6) penetrates through the take-up pulley (5), an optical fiber output plug (8) is fixedly connected to one end of the optical fiber (6), an optical fiber output socket (9) is arranged at the other end of the optical fiber output plug (8), the optical fiber output plug (8) is rotatably connected with the optical, an optical fiber input plug (12) is installed at the other end of the optical fiber line (6), a left shell (2) is arranged on the outer side of the optical fiber input plug (12), the optical fiber line (6) penetrates through the left shell (2), a fixed clamping ring (13) is arranged on one side of the optical fiber line (6), the fixed clamping ring (13) is fixedly connected with the left shell (2) through a mounting plate, a movable clamping ring (14) is arranged on the other side of the fixed clamping ring (13), a sliding rod (15) is fixedly connected with one end of the movable clamping ring (14), a through hole is formed in the inner side of the sliding rod (15), the optical fiber line (6) penetrates through the through hole, one end of the sliding rod (15) is slidably connected with the left shell (2), a threaded rod (16) is fixedly connected with the other end of the sliding rod (15), a sleeve (17) is spirally connected with the outer side of the threaded rod (16), and a limiting, the other end of the sleeve (17) is fixedly connected with a rotary valve (19).

2. The optical fiber splitter with the winding fixing function according to claim 1, wherein: the other end face of the left shell (2) and the other end face of the right shell (3) are positioned in the same plane.

3. The optical fiber splitter with the winding fixing function according to claim 1, wherein: the outer side of the inner ring (4) is fixedly connected with a clockwork spring (7), and the other end of the clockwork spring (7) is fixedly connected with the inner side of the take-up pulley (5).

4. The optical fiber splitter with the winding fixing function according to claim 3, wherein: the thickness of the clockwork spring (7) is 1/2 of the thickness of the take-up pulley (5).

5. The optical fiber splitter with the winding fixing function according to claim 1, wherein: the outer side of the optical fiber output plug (8) is provided with a limiting seat (10), the other end of the limiting seat (10) is fixedly connected with a connecting frame (11), and the other end of the connecting frame (11) is fixedly connected with the inner side of the take-up pulley (5).