CN215416002U

CN215416002U - MPOMTP optical fiber connector convenient to disassemble and connect

Info

Publication number: CN215416002U
Application number: CN202121843514.5U
Authority: CN
Inventors: 李苏阳
Original assignee: Jiangsu Youmi Intelligent Technology Co ltd
Current assignee: Jiangsu Youmi Intelligent Technology Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-01-04
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses an MPOMTP optical fiber connector convenient to disassemble and connect, which comprises a first connector, a limiting hole and an optical fiber line, wherein a fixing support is arranged on the side surface of the first connector, a limiting sliding groove is formed in the bottom surface of the fixing support, and the tail end of the first connector and the tail end of a second connector are connected with the optical fiber line. This MPOMTP fiber connector of convenient joint-disassembly is provided with the fly leaf, the fly leaf can carry out the oscilaltion along spacing spout through the threaded rod, thereby make the gag lever post conveniently separate from spacing hole, make things convenient for first connector and second connector phase separation, the inside of fly leaf is provided with the stop collar, the gag lever post can constitute oscilaltion structure in the inside of stop collar through expanding spring, can make the gag lever post get into in the spacing hole on second connector surface after the second connector is rotatory, can be in order to accomplish being connected of first connector and second connector, can restrict the position of second connector simultaneously, it is not hard up to avoid first connector and second connector to appear not hard up.

Description

MPOMTP optical fiber connector convenient to disassemble and connect

Technical Field

The utility model relates to the technical field of optical fiber connectors, in particular to an MPOMTP optical fiber connector convenient to disassemble and connect.

Background

Optical fibers are short for optical fibers, and are fibers made of glass or plastic that can be used as a light conducting means. In daily life, since the transmission loss of light in an optical fiber is much lower than that of electricity in an electric wire, an optical fiber is used for long-distance information transmission, and an optical fiber connector, which is a device for detachably connecting an optical fiber and an optical fiber, precisely butt-joints two end faces of the optical fiber so as to enable the optical energy output by a transmitting optical fiber to be coupled into a receiving optical fiber to the maximum extent and minimize the influence on a system caused by the optical fiber intervening in an optical link, which is a basic requirement of the optical fiber connector. To some extent, fiber optic connectors affect the reliability and performance of optical transmission systems.

Optical fiber connectors used in the market at present are inconvenient to detach and install when being connected, and meanwhile, the existing connectors are easy to loosen after connection is completed, so that intermittent interruption occurs in signal transmission.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an MPOMTP optical fiber connector convenient to disassemble and connect, and aims to solve the problems that the optical fiber connector used in the market at present is inconvenient to disassemble and install during connection and the existing connector is easy to loosen after connection is completed, so that intermittent interruption occurs in signal transmission.

In order to achieve the purpose, the utility model provides the following technical scheme: an MPOMTP optical fiber connector convenient to disassemble and connect comprises a first connector, a limiting hole and an optical fiber line, wherein a fixed support is installed on the side face of the first connector, a limiting sliding groove is formed in the bottom surface of the fixed support, a movable plate is arranged inside the fixed support, the tail end of the movable plate is installed inside the limiting sliding groove, a threaded rod is arranged on the side face of the fixed support and is connected with the tail end of the movable plate, a mounting groove is formed in the movable plate, a limiting sleeve is arranged inside the mounting groove, a telescopic spring is arranged at the top end of the inside of the limiting sleeve, a limiting rod is connected with the tail end of the telescopic spring and is installed inside the limiting sleeve, a fixed plate is connected between the fixed supports, a movable hole is formed in the surface of the fixed plate, a second connector is connected inside the fixed plate, and a limiting hole is formed in the surface of the second connector, the tail end of the first connector and the tail end of the second connector are connected with optical fiber lines.

Preferably, be fixed connection between fixed bolster and the first connector, be threaded connection between threaded rod and the fixed bolster, and be connected for the bearing between threaded rod and the fly leaf.

Preferably, the movable plate is of a hollow structure, the movable plate forms an up-and-down movable structure through a threaded rod, and the movable plates are symmetrically arranged inside the fixed support.

Preferably, stop collar evenly distributed is in the inside of mounting groove, and is fixed connection between the inside surface of stop collar and mounting groove, the diameter of stop collar equals with the diameter of gag lever post.

Preferably, both ends of the telescopic spring are fixedly connected with the bottom surface of the limiting sleeve and the limiting rod, and the limiting rod forms an up-down lifting structure between the limiting sleeves through the telescopic spring.

Preferably, the limiting holes are uniformly distributed on the surface of the second connector, the diameter of each limiting hole is equal to that of the limiting rod, and the number and the positions of the limiting holes correspond to those of the limiting rods.

Compared with the prior art, the utility model has the beneficial effects that: this MPOMTP fiber connector of convenient joint-disassembly is provided with the fly leaf, the fly leaf can carry out the oscilaltion along spacing spout through the threaded rod, thereby make the gag lever post conveniently separate from spacing hole, make things convenient for first connector and second connector phase separation, the inside of fly leaf is provided with the stop collar, the gag lever post can constitute oscilaltion structure in the inside of stop collar through expanding spring, can make the gag lever post get into in the spacing hole on second connector surface after the second connector is rotatory, can be in order to accomplish being connected of first connector and second connector, can restrict the position of second connector simultaneously, it is not hard up to avoid first connector and second connector to appear not hard up.

Drawings

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

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

FIG. 3 is a schematic view of the structure at A in FIG. 2 according to the present invention.

In the figure: 1. a first connector; 2. fixing a bracket; 3. a limiting chute; 4. a movable plate; 5. a threaded rod; 6. mounting grooves; 7. a limiting sleeve; 8. a tension spring; 9. a limiting rod; 10. a fixing plate; 11. a movable hole; 12. a second connector; 13. a limiting hole; 14. and (3) an optical fiber line.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an MPOMTP optical fiber connector convenient to disassemble and connect comprises a first connecting head 1, a fixed support 2, a limiting chute 3, a movable plate 4, a threaded rod 5, a mounting groove 6, a limiting sleeve 7, a telescopic spring 8, a limiting rod 9, a fixed plate 10, a movable hole 11, a second connecting head 12, a limiting hole 13 and an optical fiber 14, wherein the fixed support 2 is installed on the side surface of the first connecting head 1, the limiting chute 3 is arranged on the bottom surface of the fixed support 2, the movable plate 4 is arranged inside the fixed support 2, the tail end of the movable plate 4 is installed inside the limiting chute 3, the threaded rod 5 is arranged on the side surface of the fixed support 2, the threaded rod 5 is connected with the tail end of the movable plate 4, the mounting groove 6 is arranged inside the movable plate 4, the limiting sleeve 7 is arranged inside the mounting groove 6, the telescopic spring 8 is arranged at the top end of the limiting sleeve 7, and the tail end of the telescopic spring 8 is connected with the limiting rod 9, and the gag lever post 9 is installed in the inside of stop collar 7, is connected with fixed plate 10 between the fixed bolster 2, and the activity hole 11 has been seted up on the surface of fixed plate 10, and the internal connection of fixed plate 10 has second connector 12, and spacing hole 13 has been seted up on the surface of second connector 12, and the end of first connector 1 and the end of second connector 12 all are connected with and are connected with optic fibre line 14.

Be fixed connection between fixed bolster 2 and the first connector 1, be threaded connection between threaded rod 5 and the fixed bolster 2, and be bearing connection between threaded rod 5 and the fly leaf 4, make threaded rod 5 can drive fly leaf 4 and carry out the oscilaltion.

The movable plate 4 is of a hollow structure, the movable plate 4 forms an up-and-down movable structure through a threaded rod 5, and the movable plates 4 are symmetrically arranged inside the fixed support 2.

Stop collar 7 evenly distributed is in the inside of mounting groove 6, and is fixed connection between the inside surface of stop collar 7 and mounting groove 6, and the diameter of stop collar 7 equals with the diameter of gag lever post 9, makes gag lever post 9 can move about in the inside of stop collar 7.

Both ends of the telescopic spring 8 are fixedly connected with the bottom surface of the limiting sleeve 7 and the limiting rod 9, and the limiting rod 9 forms an up-down lifting structure between the limiting sleeve 7 through the telescopic spring 8, so that the limiting rod 9 can be lifted up and down in the limiting sleeve 7.

The limiting holes 13 are uniformly distributed on the surface of the second connector 12, the diameter of each limiting hole 13 is equal to that of the limiting rod 9, and the number and the positions of the limiting holes 13 correspond to those of the limiting rods 9, so that the position of the second connector 12 can be locked.

The working principle is as follows: when using this MPOMTP fiber connector of convenient disconnection, at first, assemble the spare part that the device needs, when with first connector 1 and second connector 12 phase separation, rotatory threaded rod 5 earlier, threaded rod 5 drives fly leaf 4 and moves to both ends along spacing spout 3, makes gag lever post 9 remove outside the surface of fixed plate 10 to make gag lever post 9 and spacing hole 13 separate, later take out second connector 12 from the inside of fixed bolster 2.

When the first connector 1 is connected with the second connector 12, the second connector 12 is inserted between the fixing plates 10, the second connector 12 extrudes the limiting rod 9, the limiting rod 9 is accommodated in the limiting sleeve 7, the second connector 12 is rotated, the movable hole 11 corresponds to the position of the limiting rod 9 after the second connector 12 is rotated, the limiting rod 9 enters the limiting hole 13 on the surface of the second connector 12 under the action of the expansion spring 8, and the connection and fixation between the second connector 12 and the first connector 1 are completed, which is the working process of the device, and the contents which are not described in detail in the description, such as the threaded rod 5, the expansion spring 8 and the like, belong to the prior art known by technicians in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a convenient MPOMTP fiber connector who connects of tearing open, includes first connector (1), spacing hole (13) and optic fibre line (14), its characterized in that: the side surface of the first connecting head (1) is provided with a fixed support (2), the bottom surface of the fixed support (2) is provided with a limiting sliding groove (3), a movable plate (4) is arranged inside the fixed support (2), the tail end of the movable plate (4) is arranged inside the limiting sliding groove (3), the side surface of the fixed support (2) is provided with a threaded rod (5), the threaded rod (5) is connected with the tail end of the movable plate (4), a mounting groove (6) is arranged inside the movable plate (4), a limiting sleeve (7) is arranged inside the mounting groove (6), the top end of the inside of the limiting sleeve (7) is provided with an expansion spring (8), the tail end of the expansion spring (8) is connected with a limiting rod (9), the limiting rod (9) is arranged inside the limiting sleeve (7), and a fixed plate (10) is connected between the fixed supports (2), movable hole (11) have been seted up on the surface of fixed plate (10), the internal connection of fixed plate (10) has second connector (12), spacing hole (13) have been seted up on the surface of second connector (12), the end of first connector (1) and the end of second connector (12) all are connected with and are connected with optic fibre line (14).

2. An easily connectorized MPOMTP fiber optic connector according to claim 1, wherein: be fixed connection between fixed bolster (2) and first connector (1), be threaded connection between threaded rod (5) and fixed bolster (2), and be bearing connection between threaded rod (5) and fly leaf (4).

3. An easily connectorized MPOMTP fiber optic connector according to claim 1, wherein: the movable plate (4) is of a hollow structure, the movable plate (4) forms an up-and-down movable structure through a threaded rod (5), and the movable plate (4) is symmetrically arranged inside the fixed support (2).

4. An easily connectorized MPOMTP fiber optic connector according to claim 1, wherein: stop collar (7) evenly distributed is in the inside of mounting groove (6), and is fixed connection between the inside surface of stop collar (7) and mounting groove (6), the diameter of stop collar (7) equals with the diameter of gag lever post (9).

5. An easily connectorized MPOMTP fiber optic connector according to claim 1, wherein: the two ends of the telescopic spring (8) are fixedly connected with the bottom surface of the limiting sleeve (7) and the limiting rod (9), and the limiting rod (9) forms an up-down lifting structure between the limiting sleeve (7) through the telescopic spring (8).

6. An easily connectorized MPOMTP fiber optic connector according to claim 1, wherein: the limiting holes (13) are uniformly distributed on the surface of the second connector (12), the diameter of each limiting hole (13) is equal to that of the limiting rod (9), and the number and the positions of the limiting holes (13) correspond to those of the limiting rods (9).