CN216901027U

CN216901027U - Data acquisition type hot melt fiber connector

Info

Publication number: CN216901027U
Application number: CN202123235815.2U
Authority: CN
Inventors: 颜志长; 刘杰伟
Original assignee: Dongguan Xiaowan Electronic Technology Co ltd
Current assignee: Dongguan Xiaowan Electronic Technology Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-07-05
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a data acquisition type hot-melt optical fiber connector, which comprises a bottom device, wherein the top of the bottom device is fixedly provided with two inner side covers and two outer side covers, the inner side of a bottom outer cylinder is provided with a bottom clamping groove, the outer side of the bottom inner cylinder is fixedly connected with a bottom clamping block, the tops of the bottom outer cylinder and the bottom inner cylinder are fixedly connected with a bottom fixing block, the tops of the bottom outer cylinder and the bottom inner cylinder are respectively provided with a bottom fixing groove, the utility model relates to the technical field of optical fiber connectors, and after the fusion welding is finished, the top inner cylinder and the top outer cylinder are covered on the corresponding bottom inner cylinder and bottom outer cylinder, an optical fiber main body is wrapped in the bottom inner cylinder and the top inner cylinder, then the left outer cylinder and the right outer cylinder are in threaded connection, and the whole inner device is just fixed together, so that the optical fiber is firmly fixed and cannot be disturbed.

Description

Data acquisition type hot melt fiber connector

Technical Field

The utility model relates to the technical field of optical fiber connectors, in particular to a data acquisition type hot-melt optical fiber connector.

Background

An optical fiber is a fiber made of glass or plastic, and is also a light transmission tool utilizing the principle of total internal reflection of light transmitted in the fiber, and with the continuous development of optical fiber communication technology, optical fiber cables are widely used, so that it is often necessary to install an optical fiber connector on the optical fiber cables. At present, the optical fiber connector mainly adopts a hot-melting type connection mode.

When the existing hot-melt optical fiber connector faces optical fibers with different diameters, the connectors with different sizes need to be manufactured, the manufacturing cost is very high, and the connection mode of the existing hot-melt optical fiber connector is simple and crude, so that the optical fibers after hot melting are easy to break.

Therefore, the utility model provides a data acquisition type hot-melt optical fiber connector to solve the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a data acquisition type hot-melt optical fiber connector, which solves the problems.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a data acquisition type hot melt optical fiber connector comprises a bottom device, wherein the top of the bottom device is fixedly provided with two inner side covers and an outer side cover, the top device is arranged between the two inner side covers on the same side at the top of the bottom device, an optical fiber main body is inserted between the bottom device and the top device, the side fixing cylinders are arranged on the outer side of the outer side cover and the outer side of the inner side cover on the same side, the outer sides of the top device and the bottom device are sleeved with a left outer cylinder and a right outer cylinder, the bottom device comprises a bottom outer cylinder, a bottom inner side cylinder is arranged in the bottom outer side cylinder, a bottom clamping groove is arranged on the inner side of the bottom outer side cylinder, the bottom inner side tube is fixedly connected with a bottom fixture block, the bottom outer side tube and the top of the bottom inner side tube are fixedly connected with a bottom fixing block, and bottom fixing grooves are formed in the bottom outer side tube and the top of the bottom inner side tube.

Preferably, the bottom of the outer side cover is fixedly connected with a bottom fixing block, the bottom of the outer side cover is provided with a bottom fixing groove, and the outer side cover is fixedly connected with the top of the bottom outer side cylinder through the bottom fixing groove and the bottom fixing block.

Preferably, the bottom of the inner side cover is fixedly connected with a bottom fixing block, the bottom of the inner side cover is provided with a bottom fixing groove, and the inner side cover is fixedly connected with the top of the bottom inner side cylinder through the bottom fixing groove and the bottom fixing block.

Preferably, the outer side and the inner side of the side fixing cylinder are both provided with threads, the inner side of the outer side cover and the outer side of the inner side cover are both provided with threads, and the threads corresponding to the two sides of the side fixing cylinder are in threaded connection with the threads on the outer side cover and the inner side cover respectively.

Preferably, the top device comprises a top outer side cylinder, a top inner side cylinder is arranged inside the top outer side cylinder, a top clamping groove is formed in the inner side of the top outer side cylinder, a top clamping block is fixedly connected to the outer side of the top inner side cylinder, top fixing blocks are fixedly connected to the tops of the top outer side cylinder and the top of the top inner side cylinder, and top fixing grooves are formed in the tops of the top outer side cylinder and the top inner side cylinder.

Preferably, the bottom fixing groove corresponds to the top fixing block, and the top fixing groove corresponds to the bottom fixing block.

Preferably, the top outside cylinder is fixedly connected to the top of the bottom outside cylinder, and the top inside cylinder is fixedly connected to the top of the bottom inside cylinder.

Preferably, an internal thread is formed inside the right side of the left outer cylinder, an external thread is fixedly connected to the left side of the right outer cylinder, and the internal thread and the external thread are in threaded connection with each other.

Advantageous effects

The utility model provides a data acquisition type hot-melt optical fiber connector. Compared with the prior art, the method has the following beneficial effects:

(1) this data acquisition type hot melt fiber connector accomplishes the back through the butt fusion, with top inside section of thick bamboo and top outside cover on the bottom inside section of thick bamboo that corresponds and bottom outside section of thick bamboo, in the optic fibre main part was wrapped up into bottom inside section of thick bamboo and top inside section of thick bamboo, later carries out the spiro union with the outside section of thick bamboo in left side and the outside section of thick bamboo in right side, just fixes whole inner device together for optic fibre is fixed firmly can not the disorder.

(2) This data acquisition type hot melt fiber connector through making different bottom inside tubes, top inside tube and the fixed section of thick bamboo in side, can fix the optic fibre of different diameters, need not change the size of whole device when fixing different optic fibre to increase the cost, only need make one of them part.

Drawings

FIG. 1 is an exploded view of the external structure of the present invention;

FIG. 2 is an exterior structural mounting perspective view of the present invention;

FIG. 3 is a perspective view of the base unit construction of the present invention;

fig. 4 is a perspective view of the top unit construction of the present invention.

In fig. 1, an optical fiber body; 2. a top assembly; 21. a top outside barrel; 22. a top clamping groove; 23. a top fixing groove; 24. a top inner barrel; 25. a top fixture block; 26. a top fixing block; 3. a bottom device; 31. a bottom outside barrel; 32. a bottom clamping groove; 33. a bottom fixing groove; 34. a bottom inside barrel; 35. a bottom fixture block; 36. a bottom fixing block; 4. an outer cover; 5. an inner cover; 6. a side fixing cylinder; 7. a left outer barrel; 8. a right outer barrel.

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.

The first embodiment is as follows:

referring to fig. 1-4, a data acquisition type hot melt optical fiber connector comprises a bottom device 3, two inner side covers 5 and an outer side cover 4 are fixedly installed on the top of the bottom device 3, a top device 2 is installed on the top of the bottom device 3 and between the two inner side covers 5 on the same side, the top device 2 comprises a top outer side tube 21, a top inner side tube 24 is arranged inside the top outer side tube 21, a top clamping groove 22 is formed on the inner side of the top outer side tube 21, a top clamping block 25 is fixedly connected on the outer side of the top inner side tube 24, top fixing blocks 26 are fixedly connected on the tops of the top outer side tube 21 and the top inner side tube 24, top fixing grooves 23 are formed on the tops of the top outer side tube 21 and the top inner side tube 24, an optical fiber main body 1 is inserted between the bottom device 3 and the top device 2, a side fixing tube 6 is installed on the outer sides of the outer side cover 4 and the same side cover 5, the bottom of the inner side cover 5 is fixedly connected with a bottom fixing block 36, the top outer side cylinder 21 is fixedly connected with the top of the bottom outer side cylinder 31, the top inner side cylinder 24 is fixedly connected with the top of the bottom inner side cylinder 34, the outer side and the inner side of the side fixing cylinder 6 are both provided with threads, the bottom fixing groove 33 corresponds to the top fixing block 26, the right inside of the left outer cylinder 7 is provided with internal threads, the left side of the right outer cylinder 8 is fixedly connected with external threads which are in bolt connection with each other, the top fixing groove 23 corresponds to the bottom fixing block 36, the inner side of the outer side cover 4 and the outer side of the inner side cover 5 are both provided with threads, the threads corresponding to the two sides of the side fixing cylinder 6 are in bolt connection with the threads on the outer side cover 4 and the inner side cover 5 respectively, the bottom fixing groove 33 is formed in the bottom of the inner side cover 5, the inner side cover 5 is fixedly connected with the top of the bottom inner side cylinder 34 through the bottom fixing groove 33 and the bottom fixing block 36, the outside of top device 2 and bottom device 3 has cup jointed the outside section of thick bamboo 7 in left side and the outside section of thick bamboo 8 in right side, bottom device 3 includes bottom outside section of thick bamboo 31, the bottom fixedly connected with bottom fixed block 36 of outside lid 4, bottom fixed slot 33 has been seted up to the bottom of outside lid 4, outside lid 4 is through bottom fixed slot 33 and bottom fixed block 36 fixed connection at the top of bottom outside section of thick bamboo 31, the inside of bottom outside section of thick bamboo 31 is provided with bottom inside section of thick bamboo 34, bottom draw-in groove 32 has been seted up to the inboard of bottom outside section of thick bamboo 31, the outside fixedly connected with bottom fixture block 35 of bottom inside section of thick bamboo 34, the equal fixedly connected with bottom fixed block 36 in top of bottom outside section of thick bamboo 31 and bottom inside section of thick bamboo 34, bottom fixed slot 33 has all been seted up at the top of bottom outside section of thick bamboo 31 and bottom inside section of thick bamboo 34.

Inserting two optical fiber bodies 1 into a left outer tube 7 and a right outer tube 8, placing a bottom inner tube 34 into the bottom outer tube 31 through a bottom clamping groove 32 and a bottom clamping block 35, placing the two optical fiber bodies 1 into the bottom inner tube 34, positioning a contact point of the two optical fiber bodies 1 at the center of the bottom inner tube 34, fixing an outer cover 4 and an inner cover 5 at the top, preliminarily fixing the optical fiber bodies 1, screwing a side fixing tube 6 between the corresponding outer cover 4 and the corresponding inner cover 5, fixing the outer cover 4 and the inner cover 5 together, then performing fusion splicing on the two optical fiber bodies 1, after the fusion splicing is completed, covering the top inner tube 24 and the top outer tube 21 on the corresponding bottom inner tube 34 and the bottom outer tube 31, wrapping the optical fiber bodies 1 into the bottom inner tube 34 and the top inner tube 24, and then screwing the left outer tube 7 and the right outer tube 8, just hold the entire internal device together.

The second embodiment:

referring to fig. 1 to 4, the present embodiment provides a technical solution based on the first embodiment: the utility model provides a data acquisition type hot melt fiber connector, including bottom set 3, bottom set 3's top fixed mounting has two inner covers 5 and outer side cover 4, bottom set 3's top just is located and installs top set 2 between two inner covers 5 of homonymy, it has optic fibre main part 1 to peg graft between bottom set 3 and the top set 2, side solid fixed cylinder 6 is installed in homonymy outer side cover 4 and the outside of inner cover 5, top set 2 has cup jointed the outside section of thick bamboo 7 in left side and the outside section of thick bamboo 8 in right side with bottom set 3's the outside.

By manufacturing different bottom inner side tube 34, top inner side tube 24 and side fixing tube 6, optical fibers with different diameters can be fixed without changing the size of the whole device when fixing different optical fibers, thereby increasing the cost and only manufacturing one part of the optical fibers.

And those not described in detail in this specification are well within the skill of those in the art.

During operation, firstly, two optical fiber bodies 1 are inserted into the left outer tube 7 and the right outer tube 8, the bottom inner tube 34 is placed into the bottom outer tube 31 through the bottom clamping groove 32 and the bottom clamping block 35, two optical fiber bodies 1 are placed into the bottom inner tube 34, a contact point of the two optical fiber bodies 1 is positioned at the center of the bottom inner tube 34, then the outer cover 4 and the inner cover 5 are fixed at the top, the optical fiber bodies 1 are preliminarily fixed, then the side fixing tube 6 is screwed between the corresponding outer cover 4 and the corresponding inner cover 5, the outer cover 4 and the inner cover 5 are fixed together, then the two optical fiber bodies 1 are welded, after the welding is completed, the top inner tube 24 and the top outer tube 21 are covered on the corresponding bottom inner tube 34 and the bottom outer tube 31, the optical fiber bodies 1 are wrapped into the bottom inner tube 34 and the top inner tube 24, then the left outer tube 7 and the right outer tube 8 are screwed, just fix the whole internal device together, can fix the optical fiber of different diameters through making different bottom inside tubes 34, top inside tubes 24 and side fixed tube 6, need not change the size of whole device when fixing different optical fiber to increase the cost, only need make some of them.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a data acquisition type hot melt fiber connector, includes bottom device (3), its characterized in that: the optical fiber cable is characterized in that two inner side covers (5) and an outer side cover (4) are fixedly installed at the top of the bottom device (3), the top device (2) is installed between the two inner side covers (5) on the same side at the top of the bottom device (3), an optical fiber main body (1) is inserted between the bottom device (3) and the top device (2), a side fixing barrel (6) is installed on the outer sides of the outer side cover (4) and the inner side cover (5) on the same side, a left outer barrel (7) and a right outer barrel (8) are sleeved on the outer sides of the top device (2) and the bottom device (3), the bottom device (3) comprises a bottom outer barrel (31), a bottom inner barrel (34) is arranged inside the bottom outer barrel (31), a bottom clamping groove (32) is formed in the inner side of the bottom outer barrel (31), a bottom clamping block (35) is fixedly connected to the outer side of the bottom inner barrel (34), the top of the bottom outside cylinder (31) and the top of the bottom inside cylinder (34) are fixedly connected with bottom fixing blocks (36), and bottom fixing grooves (33) are formed in the tops of the bottom outside cylinder (31) and the bottom inside cylinder (34).

2. The data acquisition type hot melt fiber connector according to claim 1, wherein: the bottom of outside lid (4) fixedly connected with bottom fixed block (36), bottom fixed slot (33) have been seted up to the bottom of outside lid (4), outside lid (4) are through bottom fixed slot (33) and bottom fixed block (36) fixed connection at the top of bottom outside section of thick bamboo (31).

3. The data acquisition type hot melt fiber connector according to claim 1, wherein: the bottom fixedly connected with bottom fixed block (36) of inboard cap (5), bottom fixed slot (33) have been seted up to the bottom of inboard cap (5), inboard cap (5) are through bottom fixed slot (33) and bottom fixed block (36) fixed connection at the top of the inside section of thick bamboo in bottom (34).

4. The data acquisition type hot melt fiber connector according to claim 1, wherein: the outer side and the inner side of the side fixing barrel (6) are both provided with threads, the inner side of the outer side cover (4) and the outer side of the inner side cover (5) are both provided with threads, and the threads corresponding to the two sides of the side fixing barrel (6) are in threaded connection with the threads on the outer side cover (4) and the inner side cover (5) respectively.

5. The data acquisition type hot melt fiber connector according to claim 1, wherein: top arrangement (2) are including top outside section of thick bamboo (21), the inside of top outside section of thick bamboo (21) is provided with top inside section of thick bamboo (24), top draw-in groove (22) have been seted up to the inboard of top outside section of thick bamboo (21), outside fixedly connected with top fixture block (25) of top inside section of thick bamboo (24), top outside section of thick bamboo (21) and the equal fixedly connected with top fixed block (26) in top of top inside section of thick bamboo (24), top fixed slot (23) have all been seted up at the top of top outside section of thick bamboo (21) and top inside section of thick bamboo (24).

6. The data acquisition type hot melt fiber connector according to claim 1, wherein: the bottom fixing groove (33) corresponds to the top fixing block (26), and the top fixing groove (23) corresponds to the bottom fixing block (36).

7. The data acquisition type hot melt fiber connector according to claim 5, wherein: the top outer side tube (21) is fixedly connected to the top of the bottom outer side tube (31), and the top inner side tube (24) is fixedly connected to the top of the bottom inner side tube (34).

8. The data acquisition type hot melt fiber connector according to claim 1, wherein: the right side of the left side outer cylinder (7) is internally provided with an internal thread, the left side of the right side outer cylinder (8) is fixedly connected with an external thread, and the internal thread is in threaded connection with the external thread.