CN213425230U

CN213425230U - Communication optical cable joint connector

Info

Publication number: CN213425230U
Application number: CN202022020046.3U
Authority: CN
Inventors: 乔贺; 李雨陆; 赖思牧
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-06-11
Anticipated expiration: 2030-09-15

Abstract

The utility model relates to the technical field of connectors, and discloses a communication optical cable joint connector, which solves the problems of single connector and water leakage in the current market, and comprises a box body, a waterproof frame is fixedly arranged in the box body, through holes are respectively arranged on the two sides of the waterproof frame, a conductive tube is fixedly arranged in the box body, a conductive plate is fixedly connected in the conductive tube, guide holes are arranged on the conductive plate, a limit groove is arranged on the inner wall of the box body, wire fixing mechanisms are arranged on the two sides of the box body, a box cover is movably connected on one side of the box body, a waterproof plate is fixedly arranged on the inner wall of the box cover, a screw hole is arranged in the wire fixing mechanism, a screw rod is movably arranged in the screw hole, a spiral ring is movably connected in the wire fixing mechanism, and a tooth block is fixedly arranged on the outer surface of the spiral ring, the utility model has good tightness, the problem of the singleness of the connectors on the market is solved, and better choices are provided for customers.

Description

Communication optical cable joint connector

Technical Field

The utility model belongs to the technical field of the connector, specifically be a communication optical cable joint connector.

Background

Fiber optic cables are manufactured to meet optical, mechanical, or environmental performance specifications and utilize one or more optical fibers disposed in a covering jacket as the transmission medium and may be used individually or in groups as telecommunication cable assemblies. The optical cable is mainly composed of optical fiber, plastic protective sleeve and plastic sheath, and has no metal such as gold, silver, copper and aluminum, and generally has no recycling value. The optical cable is a communication line which is formed by a certain number of optical fibers according to a certain mode to form a cable core, is coated with a sheath, and is also coated with an outer protective layer for realizing optical signal transmission. However, when the joints of the optical cables are connected, the connectors are required to connect the optical cables, and therefore, a communication optical cable joint connector is designed.

However, the optical cable joint connectors in the current market are various, but all have certain limitations, the popularization in the market is not realized by connecting specific optical cables, the limitations are too high, and some special optical cables cannot be jointed, so that the requirements of users are not met.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a communication optical cable joint connector, the effectual optical cable unicity of having solved on the existing market provides the problem of better selectivity for the user.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a communication optical cable joint connector, includes the box body, the inside fixed mounting of box body has waterproof frame, and the both sides of waterproof frame have seted up the through-hole respectively, the inside fixed mounting of box body has the current conducting tube, and the inside fixedly connected with current conducting plate of current conducting tube, the guide hole has been seted up on the current conducting plate, the spacing groove has been seted up to the inner wall of box body, and the both sides of box body are provided with solidus mechanism, and one side swing joint of box body has the lid, fixed mounting has the waterproof board on the inner wall of lid, the screw has been seted up to the inside of solidus mechanism, and the inside movable mounting of screw has the screw rod, the inside swing joint of solidus mechanism has the helicoid, and the fixed surface of helicoid installs the tooth piece, be provided with the retainer.

Preferably, the inner wall of the box cover is provided with a plurality of fixing grooves which are uniformly arranged, the fixing grooves are matched with the wire fixing mechanism, and the wire fixing mechanism is provided with a plurality of fixing grooves which are uniformly distributed and arranged.

Preferably, the limiting groove formed in the inner wall of the box body is matched with the waterproof plate on the inner wall of the box cover, and the waterproof plate can be inserted into the limiting groove.

Preferably, the two ends of the helicoidal ring are provided with rotating rods, the tooth blocks on the outer surface of the helicoidal ring are matched with the limiting holes in the fixing ring, and the tooth blocks are located in the limiting holes.

Preferably, the box body is cylindrical, the number of the conductive tubes inside the box body is three, and through holes are formed in two ends of each conductive tube.

Preferably, the conductive tube is cylindrical, and a conductive tube cover is arranged on the conductive tube.

Compared with the prior art, the beneficial effects of the utility model are that:

1) in the work, the optical cable can be more effectively waterproofed through the waterproof plate, the limiting groove and the waterproof frame, a more closed space is formed, certain stability is increased for the use of the optical cable, and the use experience of a user is improved;

2) the wire end of the joint of the wire body is well peeled, the screw rod is rotated, the size of the fixing ring is adjusted, the wire body is inserted into the inside of the fixing ring, the wire body is inserted into the waterproof frame, the conductive tube is inserted at last, the screw rod is rotated at last, the screw ring is driven to rotate, the fixing ring is reduced, the purpose of fixing the wire body is achieved, the strength of fixing is greatly increased, and the falling-off of the wire body is avoided.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention from the top;

fig. 2 is a schematic structural view of the wire fixing mechanism of the present invention;

fig. 3 is a schematic structural view of the inside of the conductive tube of the present invention;

in the figure: 1. a box body; 2. a waterproof frame; 3. a conductive tube; 4. a limiting groove; 5. a wire fixing mechanism; 6. a waterproof sheet; 7. fixing grooves; 8. a box cover; 9. a screw; 10. a stationary ring; 11. a limiting hole; 12. a coil; 13. a tooth block; 14. a screw hole; 15. a conductive plate; 16. and (4) a guide hole.

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 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 first embodiment, as shown in fig. 1-3, the utility model comprises a box body 1, a waterproof frame 2 is fixedly arranged inside the box body 1, and both sides of the waterproof frame 2 are respectively provided with a through hole, the interior of the box body 1 is fixedly provided with a conductive tube 3, and the conductive tube 3 is fixedly connected with a conductive plate 15, the conductive plate 15 is provided with a guide hole 16, the inner wall of the box body 1 is provided with a limit groove 4, and both sides of the box body 1 are provided with wire fixing mechanisms 5, one side of the box body 1 is movably connected with a box cover 8, the inner wall of the box cover 8 is fixedly provided with a waterproof plate 6, the wire fixing mechanisms 5 are internally provided with screw holes 14, a screw 9 is movably arranged inside the screw hole 14, a spiral ring 12 is movably connected inside the wire fixing mechanism 5, and the outer surface of the helicoid 12 is fixedly provided with a tooth block 13, the outer surface of the helicoid 12 is provided with a fixing ring 10, and the fixing ring 10 is provided with a limiting hole 11.

In the second embodiment, on the basis of the first embodiment, the inner wall of the box cover 8 is provided with a plurality of fixing grooves 7 which are uniformly arranged, the fixing grooves 7 are matched with the thread fixing mechanisms 5, the thread fixing mechanisms 5 are provided with a plurality of fixing grooves which are uniformly distributed and arranged, and the thread fixing mechanisms 5 of the fixing grooves 7 can be just matched when the box cover 8 is covered, so that the sealing effect is achieved.

Third embodiment, on the basis of first embodiment, the waterproof board 6 on the inner wall of the spacing groove 4 of seting up on the inner wall of box body 1 and lid 8 mutually supports, and during waterproof board 6 can insert spacing groove 4, insert spacing groove 4 through waterproof board 6, the first layer is waterproof, then carries out the waterproofing on second floor through waterproof frame 2, realizes better waterproof nature.

Fourth embodiment, on the basis of first embodiment, both ends of helicoidal 12 are provided with the dwang, and the tooth piece 13 of the surface of helicoidal 12 cooperatees with spacing hole 11 on the retainer plate 10, and tooth piece 13 is located among spacing hole 11, and helicoidal 12 makes helicoidal 12 rotate in solidus mechanism 5 through the effect of dwang under the effect of screw 9 to influence the elasticity of retainer plate 10.

In the fifth embodiment, on the basis of the first embodiment, the box body 1 is cylindrical, the number of the conductive tubes 3 in the box body 1 is three, through holes are formed at two ends of each conductive tube 3, and the joints of the wire bodies are connected through the conductive tubes 3 to perform conductive transmission.

Sixth embodiment, on the basis of the first embodiment, the conductive tube 3 is cylindrical, and the conductive tube 3 is provided with a conductive tube cover, and when the conductive tube is used, the conductive tube cover is opened, and the conductive tube cover is covered and sealed after the wire body is connected.

The working principle is as follows: when the device works, firstly, the joint of the wire body is peeled off, the box cover 8 on the box body 1 is opened, then the screw rod 9 is rotated, the rotation of the screw rod 9 drives the spiral ring 12 to rotate, when the spiral ring 12 rotates, the tooth block 13 on the outer surface of the spiral ring 12 is embedded in the limiting hole 11 arranged on the upper surface of the fixing ring 10, so that the fixing ring 10 is driven to shrink and expand, then the peeled wire body is inserted into the fixing ring 10, one end of the wire body is inserted into the through hole in the waterproof frame 2, finally the wire body is inserted into the conductive tube 3, the joints of the two wire bodies are bound together, then the conductive tube 3 is covered and sealed, finally, the screw rod 9 is rotated to shrink the fixing ring 10 for fixing, when the wire body is fixed, the box cover 8 is covered, the box body 1 and the box cover 8 are sealed, and the waterproof plate 6 is embedded in the limiting groove 4, a good sealing is achieved, so that the waterproof effect is better.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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 communication optical cable joint connector comprises a box body (1), and is characterized in that: the waterproof box is characterized in that a waterproof frame (2) is fixedly arranged inside the box body (1), through holes are respectively formed in two sides of the waterproof frame (2), a conductive tube (3) is fixedly arranged inside the box body (1), a conductive plate (15) is fixedly connected inside the conductive tube (3), a guide hole (16) is formed in the conductive plate (15), a limiting groove (4) is formed in the inner wall of the box body (1), wire fixing mechanisms (5) are arranged on two sides of the box body (1), a box cover (8) is movably connected to one side of the box body (1), a waterproof plate (6) is fixedly arranged on the inner wall of the box cover (8), a screw hole (14) is formed in the wire fixing mechanism (5), a screw rod (9) is movably arranged inside the screw hole (14), a spiral coil (12) is movably connected inside the wire fixing mechanism (5), and a tooth block (13) is fixedly arranged on the outer surface of the spiral coil, the outer surface of the spiral ring (12) is provided with a fixing ring (10), and the fixing ring (10) is provided with a limiting hole (11).

2. The optical communication cable splice connector of claim 1, wherein: the inner wall of the box cover (8) is provided with a plurality of fixing grooves (7) which are uniformly arranged, the fixing grooves (7) are matched with the thread fixing mechanism (5), and the thread fixing mechanism (5) is provided with a plurality of uniformly distributed and arranged.

3. The optical communication cable splice connector of claim 1, wherein: the limiting groove (4) formed in the inner wall of the box body (1) is matched with the waterproof board (6) on the inner wall of the box cover (8), and the waterproof board (6) can be inserted into the limiting groove (4).

4. The optical communication cable splice connector of claim 1, wherein: the two ends of the helicoidal ring (12) are provided with rotating rods, the tooth blocks (13) on the outer surface of the helicoidal ring (12) are matched with the limiting holes (11) on the fixing ring (10), and the tooth blocks (13) are positioned in the limiting holes (11).

5. The optical communication cable splice connector of claim 1, wherein: the box body (1) is cylindrical, the number of the conductive tubes (3) inside the box body (1) is three, and through holes are formed in two ends of each conductive tube (3).

6. The optical communication cable splice connector of claim 1, wherein: the conductive tube (3) is cylindrical, and a conductive tube cover is arranged on the conductive tube (3).