CN209946490U

CN209946490U - Tray type optical splitter

Info

Publication number: CN209946490U
Application number: CN201920758133.3U
Authority: CN
Inventors: 李国荣
Original assignee: Jiangsu Tian Xin Tong Network Communication Technology Co Ltd
Current assignee: Jiangsu Tian Xin Tong Network Communication Technology Co Ltd
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-01-14
Anticipated expiration: 2029-05-24

Abstract

The utility model relates to an optical divider technical field just discloses a tray formula optical divider, which comprises a bod, the equal fixed mounting in the left and right sides of organism has the tray frame, the draw-in groove has been seted up to the front surface of tray frame, the front surface fixed mounting of organism has the plug socket, the equal fixed mounting in the left and right sides of organism front surface has the telescopic link, adjacent two the one end that the organism was kept away from to the telescopic link all with movable plate fixed connection, two the equal fixed mounting in opposite face of movable plate has the connecting rod that is located the organism front side, the one end fixed mounting that the movable plate was kept away from to the connecting rod has fixed cover. This tray formula optical divider has realized that two fixed covers remove the combination concatenation and are the cylinder and fix optical fiber splice's wire, fixes optical fiber splice simultaneously, avoids dragging or the phenomenon that natural phenomenon caused optical fiber splice and plug seat to drop artificially, influences daily production life, has made things convenient for tray formula optical divider to reach wiring anti-drop's purpose.

Description

Tray type optical splitter

Technical Field

The utility model relates to an optical divider technical field specifically is a tray formula optical divider.

Background

An optical splitter, also called an optical splitter, is one of important passive devices in an optical fiber link, and is an optical fiber junction device with a plurality of input ends and a plurality of output ends, and the optical splitter can be divided into a fused biconical taper type and a planar waveguide type (PLC type) according to the optical splitting principle.

With the development of times and science and technology, the technological progress of the tray type optical splitter is promoted, but the defects still exist, the existing tray type optical splitter is simple in structure and cannot fix a wiring port, and the phenomenon that an interface falls off and a network is disconnected easily occurs, so that the problem is solved by the tray type optical splitter.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a tray formula optical divider possesses advantages such as wiring anti-drop, has solved present tray formula optical divider simple structure and can't fix the wiring port, appears the problem of the phenomenon that the interface drops disconnected net easily.

(II) technical scheme

For the purpose of realizing above-mentioned wiring anti-drop, the utility model provides a following technical scheme: the utility model provides a tray type optical divider, includes the organism, the equal fixed mounting in the left and right sides of organism has tray frame, the draw-in groove has been seted up to tray frame's front surface, the front surface fixed mounting of organism has the plug socket, the equal fixed mounting in the left and right sides of organism front surface has the telescopic link, adjacent two the one end that the organism was kept away from to the telescopic link all with movable plate fixed connection, two the equal fixed mounting in opposite face of movable plate has the connecting rod that is located the organism front side, the one end fixed mounting that the movable plate was kept away from to the connecting rod has fixed cover, the inner circle wall fixed mounting of fixed cover has the packing ring, the top and the equal fixed mounting in bottom of organism front surface have the nut, two the equal fixed mounting in opposite face of movable plate has the.

Preferably, the threaded rod is connected with the shaft seat in a rotating mode, and the rotating angle of the threaded rod is three hundred sixty degrees.

Preferably, the fixed sleeve and the gasket are both semicircular rings, the connecting interfaces of the fixed sleeve and the gasket are aligned, and the gasket is made of rubber.

Preferably, the number of the plug seats is not less than eight, the number of the connecting rods is equal to that of the plug seats, and the fixing sleeves correspond to the plug seats one to one.

Preferably, the shaft seat is positioned at the center of the moving plate, and a thread groove matched with the nut is formed in the outer portion of the threaded rod.

Preferably, the telescopic rod consists of an outer cylinder and an inner rod, and the inner rod penetrating through and extending to the outside of the outer cylinder is connected inside the outer cylinder in a sliding manner.

(III) advantageous effects

Compared with the prior art, the utility model provides a tray formula optical divider possesses following beneficial effect:

this tray formula optical divider, nut through setting up, nut female connection's threaded rod, thereby realized treating that optical fiber splice drives two movable plates of fixed mounting on the axle bed in the axle bed pivoted through rotating the threaded rod and remove in opposite directions after being connected with the plug seat, and then realized that two fixed cover removal combination concatenations are the cylinder and fix optical fiber splice's wire, fix optical fiber splice simultaneously, avoid dragging the phenomenon that optical fiber splice and plug seat drop at artificial or natural phenomenon causes, influence daily production life, made things convenient for tray formula optical divider to reach wiring anti-drop's purpose.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention.

In the figure: 1 organism, 2 tray frame, 3 draw-in grooves, 4 plug sockets, 5 telescopic links, 6 movable plates, 7 connecting rods, 8 fixed sleeves, 9 washers, 10 nuts, 11 axle seats, 12 threaded rods.

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. 1-2, a tray type optical splitter includes a body 1, a tray frame 2 is fixedly mounted on each of left and right sides of the body 1, a slot 3 is formed on a front surface of the tray frame 2, a plug seat 4 is fixedly mounted on the front surface of the body 1, telescopic rods 5 are fixedly mounted on each of left and right sides of the front surface of the body 1, each telescopic rod 5 is composed of an outer barrel and an inner rod, the inner rod penetrating and extending to the outside of the outer barrel is slidably connected inside the outer barrel, one end of each adjacent telescopic rod 5 away from the body 1 is fixedly connected with a movable plate 6, a connecting rod 7 positioned on the front side of the body 1 is fixedly mounted on each opposite surface of the two movable plates 6, the number of the plug seats 4 is not less than eight, the number of the connecting rods 7 is equal to that of the plug seats 4, the fixing sleeves 8 are, the inner ring wall of the fixed sleeve 8 is fixedly provided with a gasket 9, the fixed sleeve 8 and the gasket 9 are both semicircular ring bodies, the connecting interface between the fixed sleeve 8 and the gasket 9 is aligned, the gasket 9 is made of rubber, nuts 10 are fixedly arranged at the top and the bottom of the front surface of the machine body 1, shaft seats 11 are fixedly arranged on the opposite surfaces of the two movable plates 6, the inner threads of the nuts 10 are connected with threaded rods 12 movably connected with the shaft seats 11, the shaft seats 11 are positioned at the centers of the movable plates 6, thread grooves matched with the nuts 10 are formed in the outer parts of the threaded rods 12, the threaded rods 12 are connected with the shaft seats 11 in a rotating mode, the rotating angle of the threaded rods 12 is three hundred sixty degrees, and the threaded rods 12 are in threaded connection with the nuts 10 and the nuts 10, so that after the optical fiber connector is connected with the plug seat 4, the two movable plates 6 fixedly arranged on the shaft seats 11 are driven to move, and then realized that two fixed cover 8 remove the combination concatenation and be the cylinder and fix optical fiber splice's wire, fixed optical fiber splice simultaneously, avoided artificially dragging or the natural phenomenon causes the phenomenon that optical fiber splice and plug socket 4 drop, influence daily production life, made things convenient for tray formula optical divider to reach wiring anti-drop's purpose.

In conclusion, according to the tray-type optical splitter, the nut 10 and the threaded rod 12 in threaded connection with the nut 10 are arranged, so that the two movable plates 6 fixedly mounted on the shaft seat 11 are driven to move oppositely while the shaft seat 11 rotates by rotating the threaded rod 12 after the optical fiber connector is connected with the plug seat 4, and further, the two fixed sleeves 8 are movably combined and spliced to form a cylinder to fix a lead of the optical fiber connector and fix the optical fiber connector, so that the phenomenon that the optical fiber connector and the plug seat 4 fall off due to artificial pulling or natural phenomenon is avoided, daily production life is influenced, the tray-type optical splitter is convenient to achieve the purpose of falling-off prevention of wiring, and the problems that the conventional tray-type optical splitter is simple in structure, the port of the wiring cannot be fixed, and the phenomenon that the interface falls off and the network is broken easily occur are solved.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 a tray formula optical divider, includes organism (1), its characterized in that: the all fixed mounting in the left and right sides of organism (1) has tray frame (2), draw-in groove (3) have been seted up to the front surface of tray frame (2), the front surface fixed mounting of organism (1) has plug seat (4), the all fixed mounting in the left and right sides of organism (1) front surface has telescopic link (5), adjacent two the one end that organism (1) was kept away from to telescopic link (5) all with movable plate (6) fixed connection, two the equal fixed mounting in opposite face of movable plate (6) has connecting rod (7) that are located organism (1) front side, the one end fixed mounting that movable plate (6) were kept away from to connecting rod (7) has fixed cover (8), the inner circle wall fixed mounting of fixed cover (8) has packing ring (9), the equal fixed mounting in movable plate top and the bottom of organism (1) front surface has nut (10), two the equal fixed mounting in opposite face of axle bed (6) has, the inner thread of the nut (10) is connected with a threaded rod (12) which is movably connected with the shaft seat (11).

2. The tray type optical splitter according to claim 1, wherein: the threaded rod (12) is connected with the shaft seat (11) in a rotating mode, and the rotating angle of the threaded rod (12) is three hundred sixty degrees.

3. The tray type optical splitter according to claim 1, wherein: the fixing sleeve (8) and the gasket (9) are both semicircular rings, the connecting interfaces of the fixing sleeve (8) and the gasket (9) are aligned, and the gasket (9) is made of rubber.

4. The tray type optical splitter according to claim 1, wherein: eight is no less than in the quantity of plug seat (4), and connecting rod (7) are equal with the quantity of plug seat (4), and fixed cover (8) and plug seat (4) one-to-one.

5. The tray type optical splitter according to claim 1, wherein: the shaft seat (11) is positioned at the center of the moving plate (6), and a thread groove matched with the nut (10) is formed in the outer portion of the threaded rod (12).

6. The tray type optical splitter according to claim 1, wherein: the telescopic rod (5) consists of an outer barrel and an inner rod, and the inner part of the outer barrel is connected with the inner rod which penetrates through and extends to the outer part of the outer barrel in a sliding manner.