CN208780859U - A kind of optical fiber ceramic lock pin caudal peduncle - Google Patents
A kind of optical fiber ceramic lock pin caudal peduncle Download PDFInfo
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- CN208780859U CN208780859U CN201821576890.0U CN201821576890U CN208780859U CN 208780859 U CN208780859 U CN 208780859U CN 201821576890 U CN201821576890 U CN 201821576890U CN 208780859 U CN208780859 U CN 208780859U
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- lock pin
- fixed section
- optical cable
- mounting base
- glue
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Abstract
The utility model discloses a kind of optical fiber ceramic lock pin caudal peduncle, including optical cable fixed section and lock pin fixed section, running through in optical cable fixed section has optical cable jack, running through in lock pin fixed section has lock pin hole, one end of lock pin fixed section is equipped with lock pin insert port, the other end of lock pin fixed section is connected with mounting base, step is formed in one end insertion mounting base of optical cable fixed section and between the bottom surface of mounting base, lock pin hole is connected to step, it is connected between optical cable jack and step by a V-type mouth, at least one gas vent for running through mounting base is offered at step.The utility model is by making gas vent at bubble position, and pore diameter range is in 0.02~0.25mm, for being vented, when aperture is smaller, 353ND glue used will not be overflowed from hole, when aperture is larger, it can be overflowed in the initial stage glue of injecting glue or roasting glue, extra glue can be struck off with blade after having baked glue.The utility model improves steam bubble defect, so as to improve the disconnected fibre in resulting ceramic insertion core tail portion.
Description
Technical field
The utility model relates to optical communication field more particularly to a kind of optical fiber ceramic lock pin caudal peduncles.
Background technique
Optical fiber ceramic lock pin caudal peduncle, applied to products such as light jumper, optical connector, optical modules in optical communication field
In.In use, it matches and uses with ceramic insertion core, main function is fixed optical cable and lock pin.
As shown in Figure 1, being existing optical fiber ceramic lock pin caudal peduncle structure, one end is ceramic insertion core construction section 10, the other end
It is optical cable fixed section 20, four slots 30 at middle part are for fixing lock pin direction.
As shown in Figure 2 and Figure 3, present structure is formed at ceramic insertion core tail end and caudal peduncle bottom outlet step 40 after injecting glue
Bubble.And the steam bubble is to cause disconnected fine one of the principal element of this position optical fiber.
Therefore, the prior art is defective, needs to improve.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of optical fiber ceramic lock pin caudal peduncle, change
Air blister defect has been apt to it, so as to improve the disconnected fibre in resulting ceramic insertion core tail portion.
The technical solution of the utility model is as follows:
A kind of optical fiber ceramic lock pin caudal peduncle, including optical cable fixed section and lock pin fixed section run through in the optical cable fixed section
There is optical cable jack, running through in the lock pin fixed section has lock pin hole, and one end of the lock pin fixed section is equipped with lock pin insert port, institute
The other end for stating lock pin fixed section is connected with mounting base, one end of the optical cable fixed section be inserted into the mounting base and with it is described
Step is formed between the bottom surface of mounting base, the lock pin hole is connected to the step, between the optical cable jack and the step
It is connected to by a V-type mouth, at least one gas vent for running through the mounting base is offered at the step.
Further, the gas vent is symmetrical above and below open up there are two.
Further, described two gas vents are opened in the upper and lower surface of the mounting base.
Further, described two gas vents are opened in the bottom surface of the mounting base up and down.
Further, the pore diameter range of the gas vent is in 0.02~0.25mm.
Compared with the existing technology, the utility model has the beneficial effects that: the utility model at step by offering
Exhaust outlet of the pore diameter range in 0.02~0.25mm improves resulting ceramic insertion core tail so as to improve steam bubble defect
The disconnected fibre in portion.
Detailed description of the invention
Fig. 1 is the three-dimensional structure diagram of existing fiber ceramic insertion core caudal peduncle；
Fig. 2 is the structural schematic diagram of existing fiber ceramic insertion core caudal peduncle；
Fig. 3 is the working state figure of existing fiber ceramic insertion core caudal peduncle；
Fig. 4 is a kind of structural schematic diagram of optical fiber ceramic lock pin caudal peduncle provided by the utility model embodiment；
Fig. 5 is a kind of structural schematic diagram of optical fiber ceramic lock pin caudal peduncle provided by the utility model embodiment.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Embodiment one
Referring to Fig. 4, the utility model provides a kind of optical fiber ceramic lock pin caudal peduncle, including optical cable fixed section 1 and lock pin are consolidated
Determine section 2, running through in the optical cable fixed section 1 has optical cable jack 11, and running through in the lock pin fixed section 2 has lock pin hole 21, described
One end of lock pin fixed section 2 is equipped with lock pin insert port, and the other end of the lock pin fixed section 2 is connected with mounting base 22, mounting base
22 circumference is evenly equipped with several lock pin direction fixing grooves 25, and one end of the optical cable fixed section 1 is inserted into the mounting base 22
And step 23 is formed between the bottom surface of the mounting base 22, the lock pin hole 21 is connected to the step 23, and the optical cable is inserted
It is connected between hole 11 and the step 23 by a V-type mouth 12, at least one is offered at the step 23 through the installation
The gas vent 24 of seat 22.
In the present embodiment, the gas vent 24 is symmetrical above and below open up there are two, which is opened in the peace
Fill the upper and lower surface of seat 22.
The present embodiment two
Referring to Fig. 5, this utility model provides a kind of optical fiber ceramic lock pin caudal peduncle, including optical cable fixed section 1 and lock pin
Fixed section 2, the optical cable fixed section 1 is interior through there is optical cable jack 11, and running through in the lock pin fixed section 2 has lock pin hole 21, institute
The one end for stating lock pin fixed section 2 is equipped with lock pin insert port, and the other end of the lock pin fixed section 2 is connected with mounting base 22, installs
The circumference of seat 22 is evenly equipped with several lock pin direction fixing grooves 25, and the mounting base 22 is inserted into one end of the optical cable fixed section 1
Interior and step 23 is formed between the bottom surface of the mounting base 22, the lock pin hole 21 is connected to the step 23, the optical cable
It is connected between jack 11 and the step 23 by a V-type mouth 12, at least one is offered at the step 23 through the peace
Fill the gas vent 24 of seat 22.
In the present embodiment, the gas vent 24 is symmetrical above and below open up there are two, which is opened in institute
State the bottom surface of mounting base 22.
By making gas vent 24 at bubble position, pore diameter range is in 0.02~0.25mm, for being vented.Aperture is smaller
When, 353ND glue used will not be overflowed from hole, when aperture is larger, can be overflowed in the initial stage glue of injecting glue or roasting glue, can be roasting
Extra glue is struck off after complete glue with blade.
In conclusion the utility model improves steam bubble defect, it is disconnected so as to improve resulting ceramic insertion core tail portion
It is fine.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (5)
1. a kind of optical fiber ceramic lock pin caudal peduncle, including optical cable fixed section and lock pin fixed section, through having in the optical cable fixed section
Optical cable jack, through there is lock pin hole in the lock pin fixed section, it is characterised in that: one end of the lock pin fixed section is equipped with lock pin
Insert port, the other end of the lock pin fixed section are connected with mounting base, and the mounting base is inserted into one end of the optical cable fixed section
Interior and step is formed between the bottom surface of the mounting base, the lock pin hole is connected to the step, the optical cable jack and institute
It states and is connected between step by a V-type mouth, at least one gas vent for running through the mounting base is offered at the step.
2. a kind of optical fiber ceramic lock pin caudal peduncle according to claim 1, it is characterised in that: the gas vent is symmetrical above and below to be opened
There are two if.
3. a kind of optical fiber ceramic lock pin caudal peduncle according to claim 2, it is characterised in that: described two gas vents are opened in
The upper and lower surface of the mounting base.
4. a kind of optical fiber ceramic lock pin caudal peduncle according to claim 2, it is characterised in that: described two gas vents are opened up and down
Set on the bottom surface of the mounting base.
5. a kind of optical fiber ceramic lock pin caudal peduncle according to claim 1, it is characterised in that: the pore diameter range of the gas vent
In 0.02~0.25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821576890.0U CN208780859U (en) | 2018-09-27 | 2018-09-27 | A kind of optical fiber ceramic lock pin caudal peduncle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821576890.0U CN208780859U (en) | 2018-09-27 | 2018-09-27 | A kind of optical fiber ceramic lock pin caudal peduncle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208780859U true CN208780859U (en) | 2019-04-23 |
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ID=66162488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821576890.0U Active CN208780859U (en) | 2018-09-27 | 2018-09-27 | A kind of optical fiber ceramic lock pin caudal peduncle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208780859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111123566A (en) * | 2020-01-14 | 2020-05-08 | 重庆烯宇新材料科技有限公司 | Full-lamination bubble maintenance method |
-
2018
- 2018-09-27 CN CN201821576890.0U patent/CN208780859U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111123566A (en) * | 2020-01-14 | 2020-05-08 | 重庆烯宇新材料科技有限公司 | Full-lamination bubble maintenance method |
| CN111123566B (en) * | 2020-01-14 | 2022-07-08 | 重庆烯宇新材料科技有限公司 | Full-lamination bubble maintenance method |
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