CN218917734U

CN218917734U - Optical cable connector with protective structure

Info

Publication number: CN218917734U
Application number: CN202223215426.8U
Authority: CN
Inventors: 王文彬; 李丽; 律晓军
Original assignee: Wuhan Yilian Hd Information Technology Co ltd
Current assignee: Wuhan Yilian Hd Information Technology Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-04-25
Anticipated expiration: 2032-12-01

Abstract

The utility model discloses an optical cable connector with a protective structure, which comprises a connector shell, a connector and a wire core, wherein the connector is arranged on one side of the connector shell, a stabilizing structure is hinged on one side of the outer side wall of the connector shell, the stabilizing structure comprises a first clamping plate, a second clamping plate, a thread groove, a thread pipe and a bolt, the first clamping plate is hinged on one side of the outer side of the connector shell, sealing structures are arranged at two ends of the connector shell, a guide pipe is arranged on the other side of the connector shell, and the wire core is arranged on one side of the guide pipe. According to the utility model, the first clamping plate and the second clamping plate are hinged with the connector shell through the stable structure, the joint of the two groups of optical cable connectors is wrapped, and the two groups of optical cable connectors are firmly clamped by the first clamping plate and the second clamping plate through the threaded connection structure of the threaded pipe and the bolt, so that the two groups of connectors are more stable, and the stability of the optical cable connector is realized.

Description

Optical cable connector with protective structure

Technical Field

The utility model relates to the technical field of electronic communication, in particular to an optical cable connector with a protection structure.

Background

Fiber optic cable connectors are extremely widely used in everyday life and are typically used as a protective component for connecting two or more optical fibers. At present, the broadband is converted from the prior wired broadband into the optical fiber access, and the optical fiber has the advantages of small line and convenient installation, and certain popularization; at fiber optic access, a fiber optic cable connection is created that is an important interface to connect the external fiber optic line to the subscriber's premises.

For this reason, a cable splice is disclosed in the patent specification with publication number CN207424318U, the cable splice includes a connection end connected to one end of the optical cable and a mating end connected to the connection end, the mating end includes an electrical contact disposed at an end face center position of the connection end and protruding outwards, two water pipe contacts disposed at an end face of the connection end and annularly disposed around the end face center, and an optical fiber contact, the electrical contact is a cylinder, an outer end of the electrical contact is a positive contact portion, a middle portion is a negative contact portion, and an insulating portion is disposed between the positive contact portion and the negative contact portion. The optical cable connector integrates the electric contact, the water pipe contact and the optical fiber contact at the same end, and can be installed in place only by matching and inserting any one of the electric contact, the water pipe contact and the optical fiber contact with a pre-designed output end during connection, so that the optical cable connector is convenient to install.

The prior proposal can be conveniently installed in use, but the optical cable joint has the following disadvantages:

1. in the use process of the optical cable connector, the interfaces at the two ends are pulled by external force, so that the optical cable connector is poor in contact, and the transmission performance is deteriorated.

2. When the optical cable joint is used, moisture generated on the ground enters the interior of the optical cable joint due to long-time placement on the ground, so that the service life of the optical cable joint is reduced.

Disclosure of Invention

First, the technical problem to be solved

The utility model aims to provide an optical cable joint with a protective structure, which is used for solving the defect of instability of the traditional optical cable joint.

(II) summary of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: optical cable joint with protective structure, including joint shell, connector and sinle silk, the connector is installed to one side of joint shell, one side of joint shell lateral wall articulates there is stable structure, stable structure includes first grip block, second grip block, thread groove, screwed pipe and bolt, the one end side in joint shell outside articulates there is first grip block, the both ends of joint shell all are provided with seal structure, the opposite side of joint shell is provided with the pipe, the sinle silk is installed to one side of pipe, the outside parcel of sinle silk has wear-resistant structure.

Preferably, the second clamping plate is arranged below the first clamping plate, the threaded grooves are formed in the two ends of the second clamping plate, a threaded pipe is arranged in the threaded grooves, and the two ends of the threaded pipe are connected with bolts in a threaded mode.

Preferably, the threaded pipes are symmetrically distributed about the vertical center line of the first clamping plate, and the threaded pipes and the bolts are in threaded connection structures, so that the stability of the optical cable joint is realized.

Preferably, the sealing structure comprises a sealing strip, clamping blocks and clamping grooves, wherein the sealing strip is arranged at two ends of the joint housing, one side of the sealing strip is fixedly connected with the clamping blocks, and the clamping grooves are formed in the two ends of the joint housing.

Preferably, the clamping blocks are distributed at the same interval at one end of the sealing strip, and the clamping blocks and the clamping grooves are in clamping structures, so that the stability of the optical cable connector is realized.

Preferably, the wear-resistant structure comprises a sheath, a woven mesh and adhesive strips, wherein the sheath is wrapped on the outer side wall of the wire core, the woven mesh is mounted on the outer side wall of the sheath, and the adhesive strips are arranged on the outer side wall of the woven mesh.

Preferably, the inner side wall cross-sectional area of the sheath is smaller than the outer side wall cross-sectional area of the woven mesh, so that the wear resistance of the cable joint is realized.

(III) beneficial effects

The optical cable connector with the protection structure provided by the utility model has the advantages that: the first clamping plate and the second clamping plate are hinged with the connector shell through the stable structure, the joint of the two groups of optical cable connectors is wrapped, and the two groups of optical cable connectors are firmly clamped by the first clamping plate and the second clamping plate through the threaded connection structure of the threaded pipe and the bolt, so that the two groups of connectors are more stable, and the stability of the optical cable connector is realized;

when the optical cable connector is used, moisture generated on the ground can enter the connector shell of the optical cable connector due to long-time placement on the ground, so that the internal element is corroded, a sealing strip is arranged on one side of the guide pipe, and is plugged into a gap of the connector shell through a clamping structure of the clamping block and the clamping groove, so that moist air is prevented from entering the connector shell, and the moisture resistance of the optical cable connector is realized;

through being provided with wear-resistant structure, when this optical cable joint uses, the sinle silk often pulls down with the friction on ground under external force, makes its surface cause wearing and tearing to lead to the inside electric core of sinle silk to expose in the outside, make its transmission lower reduction, consequently wrap up one deck sheath in the outside of sinle silk, wrap up one deck mesh grid on the surface of sheath, make it reduce the wearing and tearing of sinle silk, thereby realized that this cable joint has better transmissibility.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a front partial cross-sectional structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic view of a part of a stable structure according to the present utility model;

FIG. 4 is an enlarged partial cross-sectional view of the structure of FIG. 1A according to the present utility model;

fig. 5 is a schematic view of a three-dimensional partial structure of the wear-resistant structure of the present utility model.

In the figure: 1. a joint housing; 2. a connection port; 3. a stabilizing structure; 301. a first clamping plate; 302. a second clamping plate; 303. a thread groove; 304. a threaded tube; 305. a bolt; 4. a sealing structure; 401. a sealing strip; 402. a clamping block; 403. a clamping groove; 5. a conduit; 6. a wire core; 7. a wear-resistant structure; 701. a sheath; 702. a woven mesh; 703. and (5) sticking strips.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

Referring to fig. 1-5, the optical cable connector with a protection structure provided by the utility model comprises a connector housing 1, a connector 2 and a wire core 6, wherein the connector 2 is installed on one side of the connector housing 1, a stabilizing structure 3 is hinged on one side of the outer side wall of the connector housing 1, the stabilizing structure 3 comprises a first clamping plate 301, a second clamping plate 302, a thread groove 303, a thread pipe 304 and a bolt 305, the first clamping plate 301 is hinged on one side of the outer side of the connector housing 1, a guide pipe 5 is arranged on the other side of the connector housing 1, the wire core 6 is installed on one side of the guide pipe 5, the second clamping plate 302 is arranged below the first clamping plate 301, the thread groove 303 is formed in the two ends of the second clamping plate 302, the thread pipe 304 is arranged in the thread groove 303, the two ends of the thread pipe 304 are connected with the bolt 305 in a thread connection structure, and the thread pipe 304 is symmetrically distributed about the vertical center line of the first clamping plate 301.

Based on the optical cable connector with the protection structure of embodiment 1, the working principle is that when the optical cable connector is connected, one end of the connection port 2 is inserted into the other end of the optical cable connector, the first clamping plate 301 and the second clamping plate 302 are hinged with the connector housing 1, the connection part of the two groups of optical cable connectors is wrapped, and the first clamping plate 301 and the second clamping plate 302 firmly clamp the two groups of optical cable connectors through the threaded connection structure of the threaded pipe 304 and the bolt 305, so that the two groups of connectors are more stable.

Example two

The embodiment further includes: the both ends that connect shell 1 all are provided with seal structure 4, and seal structure 4 includes sealing strip 401, fixture block 402 and draw-in groove 403, and the both ends that connect shell 1 are provided with sealing strip 401, and one side fixedly connected with fixture block 402 of sealing strip 401, the draw-in groove 403 has all been seted up to the inside at connecting shell 1 both ends, and fixture block 402 is equidistant distribution in the one end of sealing strip 401, and fixture block 402 is the block structure with draw-in groove 403.

In this embodiment, when the optical cable connector is used, because the optical cable connector is placed on the ground for a long time, moisture generated on the ground can enter the connector housing 1 of the optical cable connector, so that the internal element is corroded, therefore, the sealing strip 401 is installed on one side of the conduit 5, and the sealing strip 401 is plugged into a gap of the connector housing 1 through the clamping structure of the clamping block 402 and the clamping groove 403, so that moist air is prevented from entering the connector housing 1.

Example III

The embodiment further includes: the outside parcel of sinle silk 6 has wear-resisting structure 7, and wear-resisting structure 7 includes sheath 701, mesh grid 702 and glues strip 703, and the lateral wall parcel of sinle silk 6 has sheath 701, and mesh grid 702 is installed to the lateral wall of sheath 701, and the lateral wall of mesh grid 702 is provided with glues strip 703, and the inside wall cross-sectional area of sheath 701 is less than the lateral wall cross-sectional area of mesh grid 702.

In this embodiment, when the optical cable connector is used, the surface of the wire core 6 is often worn under the pulling of an external force and the friction of the ground, so that the internal electric core of the wire core 6 is exposed to the outside, and the transmission is reduced, therefore, a layer of sheath 701 is wrapped on the outer side of the wire core 6, and a layer of woven mesh 702 is wrapped on the surface of the sheath 701, so that the wear of the wire core 6 is reduced.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. Optical cable joint with protective structure, including joint shell (1), connector (2) and sinle silk (6), its characterized in that: a connecting port (2) is arranged on one side of the joint housing (1), a stabilizing structure (3) is hinged to one side of the outer side wall of the joint housing (1), the stabilizing structure (3) comprises a first clamping plate (301), a second clamping plate (302), a thread groove (303), a thread pipe (304) and a bolt (305), a first clamping plate (301) is hinged to one end side of the outer side of the joint housing (1), and sealing structures (4) are arranged at two ends of the joint housing (1);

a guide pipe (5) is arranged at the other side of the joint shell (1), and a wire core (6) is arranged at one side of the guide pipe (5);

the outside of the wire core (6) is wrapped with a wear-resistant structure (7).

2. The fiber optic cable splice with protective structure of claim 1, wherein: the screw thread groove (303) is formed in the second clamping plate (302), the screw thread pipe (304) is arranged in the screw thread groove (303), and bolts (305) are connected to the two ends of the screw thread pipe (304) in a threaded mode.

3. The fiber optic cable splice with protective structure of claim 2, wherein: the threaded pipes (304) are symmetrically distributed about the vertical center line of the first clamping plate (301), and the threaded pipes (304) and the bolts (305) are in threaded connection structures.

4. The fiber optic cable splice with protective structure of claim 1, wherein: seal structure (4) include sealing strip (401), fixture block (402) and draw-in groove (403), the both ends of joint shell (1) are provided with sealing strip (401), one side fixedly connected with fixture block (402) of sealing strip (401), draw-in groove (403) have all been seted up to the inside at joint shell (1) both ends.

5. The fiber optic cable splice with protective structure of claim 4, wherein: the clamping blocks (402) are distributed at equal intervals at one end of the sealing strip (401), and the clamping blocks (402) and the clamping grooves (403) are in clamping structures.

6. The fiber optic cable splice with protective structure of claim 1, wherein: the wear-resistant structure (7) comprises a sheath (701), a woven mesh (702) and adhesive strips (703), wherein the sheath (701) is wrapped on the outer side wall of the wire core (6), the woven mesh (702) is mounted on the outer side wall of the sheath (701), and the adhesive strips (703) are arranged on the outer side wall of the woven mesh (702).

7. The fiber optic cable splice with protective structure of claim 6, wherein: the inner side wall cross-sectional area of the sheath (701) is smaller than the outer side wall cross-sectional area of the woven mesh (702).