CN218213531U

CN218213531U - Cable assembly with single-mode and double-mode optical fiber plugs

Info

Publication number: CN218213531U
Application number: CN202222476132.4U
Authority: CN
Inventors: 林小枫
Original assignee: Sichuan Weize Communication Technology Co ltd
Current assignee: Sichuan Weize Communication Technology Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-01-03
Anticipated expiration: 2032-09-19

Abstract

A cable assembly with single-mode and double-mode optical fiber plugs comprises a protective sleeve, a first double-mode wire and a second double-mode wire, wherein the first double-mode wire and the second double-mode wire are arranged in the protective sleeve; t-shaped slots are symmetrically formed in two sides of the first connecting block, a connecting plate is connected to the middle above the first connecting block, sliding plates are arranged on two sides of the connecting plate respectively, sliding rods are symmetrically and fixedly connected to two sides of the connecting plate respectively, each sliding rod penetrates through the corresponding sliding plate, and a first fixing block is fixedly connected to one side, away from the connecting plate, of each sliding plate; and the second connecting block is provided with T-shaped inserting blocks which are symmetrically and fixedly connected with two sides and matched with the T-shaped inserting grooves.

Description

Cable assembly with single-mode and double-mode optical fiber plugs

Technical Field

The utility model relates to a cable subassembly technical field specifically is a cable subassembly with list, bimodulus fiber plug.

Background

With the rapid development of economy, various industries are rapidly developed, particularly the development of industries such as aviation, security protection and robots in recent years provides huge market space for the cable industry, and cables are used as communication connection bridges among electronic equipment, are cable assemblies among the electronic equipment and can directly restrict the normal functional use of products. The single-mode optical fiber and the double-mode optical fiber are cable components commonly used in life, but the existing single-mode optical fiber and the existing double-mode optical fiber are usually separated, but the single-mode optical fiber and the double-mode optical fiber are usually used together, and due to the fact that the two optical fibers are separately collected, the cable components are inconvenient to assemble and disassemble, and the cable components are inconvenient to collect, so that the working efficiency is reduced, and the using requirements of people cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable subassembly with list, bimodulus optical fiber plug is in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cable assembly with a single-mode and double-mode optical fiber plug comprises a protective sleeve, a single-mode wire, a first double-mode wire and a second double-mode wire, wherein the single-mode wire, the first double-mode wire and the second double-mode wire are arranged in the protective sleeve; t-shaped slots are symmetrically formed in two sides of the first connecting block, a connecting plate is fixedly connected to the middle position above the first connecting block, sliding plates are arranged on two sides of the connecting plate respectively, sliding rods and elastic assemblies are symmetrically and fixedly connected to two sides of the connecting plate respectively, the sliding rods on each side penetrate through the corresponding sliding plate, two ends of each elastic assembly are connected to the sliding plates and the connecting plate respectively, a first fixing block is fixedly connected to one side, away from the connecting plate, of each sliding plate, and a plurality of connecting inserting rods are uniformly arranged on one side, away from the sliding plates, of each first fixing block; the elastic component is characterized in that T-shaped insertion blocks matched with the T-shaped insertion grooves are symmetrically and fixedly connected with two sides of the second connecting block, a second fixing block is arranged at the top end of each T-shaped insertion block, a plurality of connecting insertion grooves matched with the connecting insertion rods are formed in each second fixing block, the elastic component is provided with a rubber pad with gas, and elastic components such as springs can be adopted.

Preferably, the T-shaped insert block is inserted into the T-shaped slot to limit the first dual-mode optical fiber plug body and the dual-mode optical fiber plug.

Preferably, the connecting inserted link is inserted into the connecting slot to fix the first dual-mode optical fiber plug body and the second dual-mode optical fiber plug body.

Preferably, the sliding plate is connected with the sliding rod in a sliding mode, and the limiting block is arranged at the tail end of the sliding rod to limit the sliding plate.

Preferably, the first connecting block and the second connecting block are respectively adhered to the first double-mold line and the second double-mold line by hot melt adhesives.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a single-mode line, first dual mode line and second dual mode line are in the same place for the protective sheath, and insert through the T shape inserted block that sets up and establish first dual mode fiber plug body of restriction and second dual mode fiber plug body in the T shape slot, through inserting the inserted bar and establish fixed first dual mode fiber plug body and second dual mode fiber plug body in connecting slot with connecting, thereby make things convenient for the staff to use and accomodate, take connecting slot out with connecting the inserted bar during the use, and take T shape inserted block out T shape slot, part mould fiber plug body and dual mode fiber plug, can pull open first dual mode line and second dual mode line alone through tailorring the protective sheath, the utility model discloses be convenient for through being in the same place first dual mode line and second dual mode line, be convenient for accomodate first dual mode fiber plug body and second dual mode fiber plug body link together, and be convenient for unpack first dual mode line and second dual mode line apart, thereby facilitate the use.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

fig. 2 is a schematic view of a three-dimensional structure of the single-mode optical fiber plug of the present invention;

fig. 3 is a schematic view of the structure of the single-mode optical fiber plug of the present invention;

fig. 4 is a schematic view of a three-dimensional structure of the dual-mode optical fiber plug of the present invention.

In the figure: 1. a protective sleeve; 2. a first dual-mode line; 201. a first dual-mode fiber optic plug body; 3. a second dual mode line; 301. a second dual mode fiber optic plug body; 4. a first connection block; 401. a connecting plate; 402. a slide plate; 403. a T-shaped slot; 404. a first fixed block; 405. connecting the inserted link; 406. a limiting block; 407. an elastic component; 408. a slide bar; 5. a second connecting block; 501. a T-shaped insert block; 502. a second fixed block; 503. connecting the slots; 6. a single mold line; 601. a single mode fiber optic plug body.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a cable assembly with a single-mode and double-mode optical fiber plug comprises a protective sleeve 1, a single-mode wire 6, a first double-mode wire 2 and a second double-mode wire 3, wherein the single-mode wire 6, the first double-mode wire 2 and the second double-mode wire 3 are arranged in the protective sleeve 1, a single-mode optical fiber plug body 601 is arranged at the end part of the single-mode wire 6, the first double-mode wire 2 and the second double-mode wire 3 are connected to one end, far away from the single-mode optical fiber plug body 601, of the single-mode wire 6, the first double-mode optical fiber plug body 201 is arranged at the end part of the first double-mode wire 2, a second double-mode optical fiber plug body 301 is arranged at the end part of the second double-mode wire 3, a first connecting block 4 is arranged at the position, close to the first double-mode optical fiber plug body 201, on the first double-mode wire 2, and a second connecting block 5 is arranged at the position, close to the second double-mode optical fiber plug body 301, on the second double-mode wire 3; t-shaped slots 403 are symmetrically formed in two sides of the first connecting block 4, a connecting plate 401 is fixedly connected to the middle position above the first connecting block 4, sliding plates 402 are respectively arranged on two sides of the connecting plate 401, sliding rods 408 and elastic components 407 are respectively and symmetrically and fixedly connected to two sides of the connecting plate 401, the sliding rods 408 on each side penetrate through the corresponding sliding plates 402, two ends of the elastic components 407 are respectively connected to the sliding plates 402 and the connecting plate 401, a first fixing block 404 is fixedly connected to one side, away from the connecting plate 401, of each sliding plate 402, and a plurality of connecting inserting rods 405 are uniformly arranged on one side, away from the sliding plates 402, of each first fixing block 404; the second connecting block 5 is provided with T-shaped inserting blocks 501 which are symmetrically and fixedly connected with two sides and matched with the T-shaped inserting grooves 403, the top end of each T-shaped inserting block 501 is provided with a second fixing block 502, each second fixing block 502 is provided with a plurality of connecting inserting grooves 503 matched with the connecting inserting rods 405, the elastic assemblies 407 adopt rubber pads with gas, and elastic elements such as springs can also be adopted.

Further, the T-shaped insertion block 501 is inserted into the T-shaped insertion groove 403 to limit the first dual-mode fiber optic plug body 201 and the second dual-mode fiber optic plug body 301.

Further, the connecting rod 405 is inserted into the connecting slot 503 to fix the first dual-mode optical fiber plug body 201 and the second dual-mode optical fiber plug body 301.

Further, the sliding plate 402 is connected with the sliding rod 408 in a sliding manner, and the limiting block 406 is arranged at the end of the sliding rod 408 to limit the sliding plate 402.

Further, the first and second connector blocks 4 and 5 are respectively adhered to the first and second double mold lines 2 and 3 using hot melt adhesives.

The working principle is as follows: when the optical fiber plug is placed, the single-mode wire 6, the first dual-mode wire 2 and the second dual-mode wire 3 are combined together through the protective sleeve 1, the first dual-mode optical fiber plug body 201 and the second dual-mode optical fiber plug body 301 are limited by being inserted into the T-shaped slot 403 through the arranged T-shaped insertion block 501, and the first dual-mode optical fiber plug body 201 and the second dual-mode optical fiber plug body 301 are fixed by inserting the connecting insertion rod 405 into the connecting slot 503, so that the use and the storage of workers are facilitated.

When the single-mode optical fiber plug is used, after the single-mode optical fiber plug body 604 is connected, the sliding plate 402 is shifted backwards, the sliding plate 402 presses the elastic component 407 backwards, the sliding plate 402 slides on the sliding rod 408, the elastic component 407 deforms and contracts, the sliding plate 402 drives the connecting insertion rod 405 on the first fixing block 404, the T-shaped insertion block 501 can be removed by drawing the connecting insertion rod 405 out of the connecting insertion slot 503 on the second fixing block 502, then the T-shaped insertion block 501 on the second fixing block 502 is drawn out of the T-shaped insertion slot 403 on the first fixing block 404, the first dual-mode optical fiber plug body and the second dual-mode optical fiber plug body 301 are separated, and then the first dual-mode wires 2 and the second dual-mode wires 3 can be pulled apart by cutting the protective sleeve 1, so that the two-mode optical fiber plug can work separately.

After the first dual-mode optical fiber plug body 201 and the second dual-mode optical fiber plug body 301 are detached, the sliding plate 402 is pulled backwards again when the first dual-mode optical fiber plug body 201 and the second dual-mode optical fiber plug body 301 need to be stored, then the T-shaped insertion block 501 is inserted into the T-shaped insertion slot 403, the sliding plate 402 can be loosened after the T-shaped insertion block is inserted into the bottom, at this time, the elastic component 407 does not rebound under pressure, the sliding plate 402 is pushed backwards by the elastic component 407, the connection insertion rod 405 is inserted into the connection insertion slot 503 again, and the first dual-mode optical fiber plug body 201 and the second dual-mode optical fiber plug body 301 are connected again.

The utility model discloses be convenient for through being in the same place first dual mode line 2 and second dual mode line 3, link together first dual mode fiber plug body 201 and second dual mode fiber plug body 301 and be convenient for accomodate to be convenient for unpack first dual mode line 2 and second dual mode line 3 apart, thereby facilitate the use.

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. A cable assembly with single and dual mode fiber optic plugs, comprising: the optical fiber plug comprises a protective sleeve (1), a single-mode wire (6), a first dual-mode wire (2) and a second dual-mode wire (3), wherein the single-mode wire (6), the first dual-mode wire (2) and the second dual-mode wire (3) are arranged in the protective sleeve (1), a single-mode optical fiber plug body (601) is arranged at the end part of the single-mode wire (6), one end, far away from the single-mode optical fiber plug body (601), of the single-mode wire (6) is connected with the first dual-mode wire (2) and the second dual-mode wire (3), a first dual-mode optical fiber plug body (201) is arranged at the end part of the first dual-mode wire (2), a second dual-mode optical fiber plug body (301) is arranged at the end part of the second dual-mode wire (3), a first connecting block (4) is arranged at a position, close to the first dual-mode optical fiber plug body (201), and a second connecting block (5) is arranged at a position, close to the second dual-mode optical fiber plug body (301), on the second dual-mode wire (3); t-shaped slots (403) are symmetrically formed in two sides of the first connecting block (4), a connecting plate (401) is fixedly connected to the middle position above the first connecting block (4), sliding plates (402) are arranged on two sides of the connecting plate (401), sliding rods (408) and elastic assemblies (407) are respectively and symmetrically and fixedly connected to two sides of the connecting plate (401), the sliding rods (408) on each side penetrate through the corresponding sliding plates (402), two ends of each elastic assembly (407) are respectively connected to the sliding plates (402) and the connecting plate (401), a first fixing block (404) is fixedly connected to one side, away from the connecting plate (401), of each sliding plate (402), and a plurality of connecting insertion rods (405) are uniformly arranged on one side, away from the sliding plates (402), of each fixing block (404); the T-shaped inserting blocks (501) which are symmetrically fixedly connected with two sides and matched with the T-shaped inserting grooves (403) are arranged on the second connecting block (5), the top end of each T-shaped inserting block (501) is provided with a second fixing block (502), and a plurality of connecting grooves (503) matched with the connecting inserting rods (405) are formed in each second fixing block (502).

2. The cable assembly of claim 1, wherein: the T-shaped insertion block (501) is inserted into the T-shaped insertion groove (403) to limit the first dual-mode optical fiber plug body (201) and the second dual-mode optical fiber plug body (301).

3. The cable assembly of claim 1, wherein: the connecting inserted rod (405) is inserted into the connecting slot (503) to fix the first dual-mode optical fiber plug body (201) and the second dual-mode optical fiber plug body (301).

4. The cable assembly of claim 1, wherein: the sliding plate (402) is in sliding connection with the sliding rod (408), and the limiting block (406) is arranged at the tail end of the sliding rod (408) to limit the sliding plate (402).

5. The cable assembly of claim 1, wherein: the first connecting block (4) and the second connecting block (5) are respectively adhered to the first double-mold line (2) and the second double-mold line (3) by hot melt adhesives.