CN219533448U - Light alloy material optical cable connector - Google Patents

Abstract

The utility model relates to an optical cable connector made of light alloy materials, which comprises a connector body, a first optical cable and a second optical cable, wherein guide sleeves are fixedly connected to the outer walls of two sides of the connector body, the first optical cable and the second optical cable are respectively in butt joint in the connector body through two guide sleeves, a plurality of mounting holes are formed in the outer walls of the guide sleeves, a pressing piece is slidably arranged in each mounting hole, a pushing piece is arranged on the outer walls of the guide sleeves, and the pushing pieces are matched with the pressing pieces. According to the utility model, the pushing piece and the pressing piece are arranged, after the first optical cable and the second optical cable are inserted into the connector body, the pushing piece is rotated, and the pushing piece pushes the pressing piece to move downwards, so that the first optical cable and the second optical cable in the guide sleeve are pressed, and when the optical cable is subjected to external tensile force, the optical cable is not easy to loosen in the connector body, and the normal transmission of the optical cable is prevented from being influenced.

Description

Light alloy material optical cable connector

Technical Field

The utility model relates to the technical field of optical cable connectors, in particular to a light alloy material optical cable connector.

Background

The optical cable is made up by using one or several optical fibers placed in the cladding sheath as transmission medium and can be used alone or in groups, and is formed from optical fiber (glass fibre like hair) and plastic protective sleeve and plastic cover, in the interior of the optical cable there are no metals of gold, silver and copper aluminium, etc. and general no recovery value, and the optical cable is a communication line for implementing optical signal transmission.

The connector of the optical cable generally refers to an optical fiber connector; the optical fiber connector is a device for carrying out detachable (movable) connection between optical fibers, and precisely connects two end surfaces of the optical fibers, so that the light energy output by an emitting optical fiber can be coupled into a receiving optical fiber to the greatest extent, the influence on a system caused by the intervention of the light energy into an optical link is minimized, the types of the optical fiber connectors are more, and the optical fiber connector is commonly made of aluminum alloy materials;

the existing connector lacks a corresponding locking mechanism, two optical fibers are movably installed in the connector, external tension resistance is weak, when the optical fibers are subjected to external force, the optical fibers are quite easy to loosen in the connector, and further transmission efficiency is low, so that improvement is needed.

Disclosure of Invention

The utility model provides a light alloy material optical cable connector, which solves the technical problems that the connector in the prior art lacks a corresponding locking mechanism and has weak external tension resistance.

The scheme for solving the technical problems is as follows: including connector body, first optical cable and second optical cable, the equal fixedly connected with uide bushing of connector body both sides outer wall, accomplish the butt joint through two uide bushings respectively in the connector body with second optical cable, a plurality of installing ports have been seted up to the outer wall of uide bushing, and slidable mounting has the compress tightly the piece in the installing port, the outer wall of uide bushing is provided with the impeller, and impeller and compress tightly a looks adaptation.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, compress tightly the piece and include a plurality of briquetting, the spout has all been seted up to the both sides inner wall of installing port, and the bottom inner wall sliding connection of spout has the slider, the outer wall and the briquetting fixed connection of slider, the top outer wall fixedly connected with reset spring of slider, and reset spring's one end and the top inner wall fixed connection of spout.

Further, the pressing block is trapezoid, and the inclined edge of the pressing block is located at an outward position.

Further, the pushing piece comprises a plurality of compression rings, the compression rings are in threaded connection with the outer wall of the guide sleeve, and the outer wall of the guide sleeve is fixedly connected with a stop block

Further, the inner wall fixedly connected with sealing ring of uide bushing, the bottom outer wall fixedly connected with slipmat of briquetting, slipmat and sealing ring's material are rubber.

The beneficial effects of the utility model are as follows: the utility model provides a light alloy material optical cable connector, which has the following advantages:

according to the utility model, the pushing piece and the pressing piece are arranged, after the first optical cable and the second optical cable are inserted into the connector body, the pushing piece is rotated, and the pushing piece pushes the pressing piece to move downwards, so that the first optical cable and the second optical cable in the guide sleeve are pressed, and when the optical cable is subjected to external tensile force, the optical cable is not easy to loosen in the connector body, and the normal transmission of the optical cable is prevented from being influenced.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of a light alloy material cable connector according to the present utility model;

fig. 2 is a schematic diagram of the internal structure of a guide sleeve of a light alloy material optical cable connector according to the present utility model;

fig. 3 is an enlarged schematic view of a light alloy fiber optic cable connector according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a first optical cable; 2. a clamp ring; 3. a connector body; 4. a guide sleeve; 5. a stop block; 6. a second optical cable; 7. briquetting; 8. a seal ring; 9. a mounting port; 10. a chute; 11. a slide block; 12. a return spring; 13. an anti-slip mat.

Detailed Description

The principles and features of the present utility model are described below with reference to fig. 1-3, the examples being provided for illustration only and not for limitation of the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Example 1

As shown in fig. 1-3, the utility model provides a light alloy material optical cable connector, which comprises a connector body 3, a first optical cable 1 and a second optical cable 6, wherein guide sleeves 4 are fixedly connected to the outer walls of two sides of the connector body 3, the first optical cable 1 and the second optical cable 6 are respectively abutted in the connector body 3 through the two guide sleeves 4, a plurality of mounting openings 9 are formed in the outer walls of the guide sleeves 4, a pressing piece is slidably mounted in the mounting openings 9, a pushing piece is arranged on the outer walls of the guide sleeves 4, the pushing piece pushes the pressing piece to enable the pressing piece to move towards the inner wall of the guide sleeves 4, the outer walls of the first optical cable 1 and the second optical cable 6 are pressed at a plurality of positions through the plurality of pressing pieces, the tensile property of the connector body 3 is greatly improved, looseness is not easy to occur in the connector body 3 when the first optical cable 1 or the second optical cable 6 is subjected to external tension, and normal transmission of the first optical cable 1 and the second optical cable 6 is ensured.

The pressing piece consists of a plurality of trapezoidal pressing blocks 7, and the pushing piece consists of two pressing rings 2 provided with internal threads;

the pressing block 7 is slidably arranged in the mounting opening 9, the inclined edges of the pressing block 7 face the outside (taking the inner wall of the guide sleeve 4 as a reference), sliding grooves 10 are formed in the inner walls of the two sides of the mounting opening 9, the inner wall of the bottom of the sliding groove 10 is slidably connected with a sliding block 11, the outer wall of the sliding block 11 is fixedly connected with the pressing block 7, the outer wall of the top of the sliding block 11 is fixedly connected with a reset spring 12, one end of the reset spring 12 is fixedly connected with the inner wall of the top of the sliding groove 10, and the pressing block 7 is connected and reset through the reset spring 12;

the compression ring 2 is arranged on the outer wall of the guide sleeve 4 through threads, and an annular stop block 5 is fixedly connected to the outer wall of the guide sleeve 4;

the pressing element presses the first optical cable 1 and the second optical cable 6 according to the following principle:

after the first optical cable 1 and the second optical cable 6 are well butted in the connector body 3, the compression ring 2 is rotated, the compression ring 2 moves along the outer wall of the guide sleeve 4, and the pressing block 7 is pushed into the inner wall of the guide sleeve 4, so that the pressing block 7 compresses the first optical cable 1 and the second optical cable 6 in the guide sleeve 4; until the outer wall of the compression ring 2 contacts with the outer wall of the stop block 5, the installation opening 9 is sealed by the compression ring 2, and dust is prevented from entering the guide sleeve 4.

Example two

The following modifications were also made on the basis of embodiment one:

the inner wall of the guide sleeve 4 is fixedly connected with a sealing ring 8, the sealing performance inside the guide sleeve 4 is improved through the sealing ring 8, and water stains are prevented from entering the connector body 3; the outer wall of the bottom of the pressing block 7 is fixedly connected with an anti-slip pad 13, and the pressing block 7 is tightly connected with the first optical cable 1 and the second optical cable 6 through the anti-slip pad 13, so that the pressing block 7 can press the first optical cable 1 and the second optical cable 6 better;

the anti-slip pad 13 and the sealing ring 8 are made of rubber, and the rubber has good elasticity and friction coefficient, so that the first optical cable 1 and the second optical cable 6 can be better wrapped, and the first optical cable 1 and the second optical cable 6 are not easy to damage.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution made to the above embodiments according to the essential technology of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims (5)

1. The utility model provides a light alloy material optical cable connector, includes connector body (3), first optical cable (1) and second optical cable (6), its characterized in that, equal fixedly connected with uide bushing (4) of connector body (3) both sides outer wall, accomplish the butt joint in connector body (3) through two uide bushing (4) respectively in first optical cable (1) and second optical cable (6), a plurality of installing ports (9) have been seted up to the outer wall of uide bushing (4), and slidable mounting has the piece that compresses tightly in installing port (9), the outer wall of uide bushing (4) is provided with the impeller, and impeller and the looks adaptation of compressing tightly.

2. The light alloy material optical cable connector according to claim 1, wherein the pressing piece comprises a plurality of pressing blocks (7), sliding grooves (10) are formed in inner walls of two sides of the mounting opening (9), sliding blocks (11) are slidably connected to inner walls of the bottoms of the sliding grooves (10), the outer walls of the sliding blocks (11) are fixedly connected with the pressing blocks (7), reset springs (12) are fixedly connected to the outer walls of the tops of the sliding blocks (11), and one ends of the reset springs (12) are fixedly connected with the inner walls of the tops of the sliding grooves (10).

3. A light alloy material cable connector according to claim 2, wherein said press block (7) is trapezoidal in shape and the sloping side of the press block (7) is located at an outward position.

4. A light alloy material optical cable connector according to claim 2, characterized in that the pushing member comprises a plurality of compression rings (2), the compression rings (2) and the outer wall of the guide sleeve (4) form threaded connection, and the outer wall of the guide sleeve (4) is fixedly connected with a stop block (5).

5. The light alloy material optical cable connector of claim 4, wherein the inner wall of the guide sleeve (4) is fixedly connected with a sealing ring (8), the outer wall of the bottom of the pressing block (7) is fixedly connected with an anti-slip pad (13), and the anti-slip pad (13) and the sealing ring (8) are made of rubber.