CN104317010B - Optical fiber ceramic lock pin caudal peduncle - Google Patents
Optical fiber ceramic lock pin caudal peduncle Download PDFInfo
- Publication number
- CN104317010B CN104317010B CN201410521075.4A CN201410521075A CN104317010B CN 104317010 B CN104317010 B CN 104317010B CN 201410521075 A CN201410521075 A CN 201410521075A CN 104317010 B CN104317010 B CN 104317010B
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- CN
- China
- Prior art keywords
- optical cable
- insertion core
- ceramic insertion
- caudal peduncle
- ceramic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The present invention relates to optical fiber processing field, its object is to provide a kind of ceramic insertion core caudal peduncle effectively preventing optical fiber from coming off.The disclosed optical fiber ceramic lock pin caudal peduncle of the present invention, including the optical cable after fiber stripping and the ceramic insertion core of socket and tailstock, optical cable after fiber stripping inserts in ceramic insertion core and the reserved space of optical cable ceramic insertion core caudal peduncle axis, and by casting glue hydropexis, described in optical cable after the fiber stripping be fixed in tailstock be the optical cable jagged optical cable of fibre leatherware.The optical fiber ceramic lock pin caudal peduncle that the present invention provides, by arranging recess on optical cable, arrange convex stupefied as bayonet socket on optical cable ceramic insertion core caudal peduncle, tailstock and ceramic insertion core crimping interference mode connect, irrigated by glue on this basis, hot setting, the glue of solidification can be made at optical cable while increasing glue amount, airtight fixed cover is formed between tailstock and ceramic insertion core, optical cable impression is with on stepped form barb 353ND glue after hardening, carrying out as hot and humid, TC, during the reliability testings such as tensile test, fundamentally prevent the problem that optical cable comes off, improve optical cable reliability index.
Description
Technical field
The present invention relates to optical fiber processing field, particularly optical fiber ceramic lock pin caudal peduncle.
Background technology
In prior art, optical cable is generally used for the communications field, in use typically requires and arranges tail at head and the tail
Handle is to facilitate connection；Caudal peduncle of the prior art is generally inserted by optical fiber, injects glue and carry out high temperature admittedly
Change, to reach fixing purpose.
But the external diameter of optical cable is less with interporal lacuna in metal handle, the 353ND glue after solidification is carrying out reliability survey
Examination is such as hot and humid, TC, tensile test etc., and two kinds of phenomenons come off bad phenomenon, and one comes off form, portion
Light splitting cable will be backing out inside the 353ND glue being cured, two kinds come off form optical cable together with glue from
Inside metal tail delthyrium backing out, therefore be difficult to solve this problem.
Assistant officer's a kind of relevant apparatus and technology that can effectively solve the problems referred to above to appear.
Summary of the invention
Optical fiber ceramic lock pin caudal peduncle disclosed in this invention, its object is to provide one effectively to prevent optical fiber from taking off
The ceramic insertion core caudal peduncle fallen.
The technical scheme is that and be achieved in that: optical fiber ceramic lock pin caudal peduncle, including the light after fiber stripping
Cable and the ceramic insertion core of socket and optical cable ceramic insertion core caudal peduncle, the optical cable after fiber stripping inserts ceramic insertion core and optical cable
In the space that ceramic insertion core caudal peduncle axis is reserved, and by casting glue hydropexis, described in be fixed on optical cable pottery
The optical cable after fiber stripping in plug core tail handle is the optical cable jagged optical cable of fibre leatherware.
Further, the described fine jagged optical cable of leatherware is to have two through punching press frock punching press, fine leatherware
The optical cable of above impression.
Optimally, it is provided with bayonet socket inside the described optical cable ceramic insertion core caudal peduncle port of export.
Further, described bayonet socket is convex stupefied with the step of optical cable ceramic insertion core caudal peduncle one.
Optimally, crimp interference mode between described ceramic insertion core and optical cable ceramic insertion core caudal peduncle and connect, pottery
Space between lock pin and optical cable ceramic insertion core caudal peduncle is connected by glue perfusion.
Further, the space of described optical cable, ceramic insertion core and optical cable ceramic insertion core caudal peduncle by glue embedding,
Fixing connection after high-temperature heating.
Further, the impression of described optical cable can be geometry；Circle that concrete can be, rectangle or
Triangle.
The optical fiber ceramic lock pin caudal peduncle that the present invention provides, by arranging recess on optical cable, optical cable ceramic insertion core
Arranging convex stupefied as bayonet socket on caudal peduncle, optical cable ceramic insertion core caudal peduncle and ceramic insertion core crimping interference mode connect,
On this basis by glue perfusion, hot setting, the glue of solidification can be made at light while increasing glue amount
Cable, forming airtight fixed cover between optical cable ceramic insertion core caudal peduncle and ceramic insertion core, optical cable impression is with step
On formula barb 353ND glue after hardening, survey carrying out the reliability such as hot and humid, TC, tensile test such as
During examination, the problem fundamentally preventing optical cable from coming off, improve optical cable reliability index.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to enforcement
In example or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below
In accompanying drawing be only some embodiments of the present invention, for those of ordinary skill in the art, do not paying
On the premise of going out creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The generalized section of Fig. 1: the present invention；
Fig. 2: caudal peduncle generalized section in prior art；
Fig. 3: optical cable impression schematic diagram after punching press.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu, be fully described by, it is clear that described embodiment be only a part of embodiment of the present invention rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation
The every other embodiment obtained under property work premise, broadly falls into the scope of protection of the invention.
As shown in the cross-sectional view of Fig. 1 present invention, optical fiber ceramic lock pin caudal peduncle, including after fiber stripping
Optical cable 1 and the ceramic insertion core 2 of socket and optical cable ceramic insertion core caudal peduncle 3, the optical cable 1 after fiber stripping inserts pottery
In the space that lock pin 2 and optical cable ceramic insertion core caudal peduncle 3 axis are reserved, and by casting glue hydropexis, described
Being fixed on the optical cable 1 after the fiber stripping in optical cable ceramic insertion core caudal peduncle 3 is the fine jagged optical cable of leatherware 1 of optical cable 1.
Further, the described fine jagged optical cable of leatherware 1 is to have two through punching press frock punching press, fine leatherware
The optical cable 1 of individual above impression.Further, the impression of described optical cable 1 can be geometry；Concrete can
Think circle, rectangle or triangle.
Optimally, it is provided with bayonet socket inside described optical cable ceramic insertion core caudal peduncle 3 port of export.Further, institute
Stating bayonet socket is and the step convex stupefied 4 of optical cable ceramic insertion core caudal peduncle 3 one.
Optimally, crimp interference mode between described ceramic insertion core 2 and optical cable ceramic insertion core caudal peduncle 3 and connect,
Glue is passed through in space between ceramic insertion core 2 and optical cable ceramic insertion core caudal peduncle 3, i.e. gap 5 shown in Fig. 1
Water perfusion connects.Further, described optical cable 1, ceramic insertion core 2 and the space of optical cable ceramic insertion core caudal peduncle 3
Connected by fixing after glue embedding, high-temperature heating.
The combination step of the present invention is: the optical cable 1 after fiber stripping is carried out punching press impression, particularly operator
Member is by the optical cable 1 punching press pilot hole after fiber stripping, until at gag lever post, compacting upper plate and drift pass through guide post
To compacting lower plate motion, and optical cable 1 is carried out punching press, formed such as optical cable impression schematic diagram institute after Fig. 3 punching press
The impression shown；
Carry out crimping interference mode between ceramic insertion core 2 and optical cable ceramic insertion core caudal peduncle 3 to be socketed, and by above-mentioned
Punching press after optical cable 1 insert in the space that ceramic insertion core 2 and optical cable ceramic insertion core caudal peduncle 3 axis are reserved,
Particularly the optical fiber 6 after fiber stripping is arranged in ceramic insertion core 2, has jagged optical cable 1 and is arranged at optical cable
On ceramic insertion core caudal peduncle 3；
353ND glue is irrigated to optical cable 1, ceramic insertion core 2 and the space of optical cable ceramic insertion core caudal peduncle 3, and
Caudal peduncle is carried out hot setting.
Comparison diagram 1 and Fig. 2 can significantly find out the present invention solidify after 353ND glue optical cable 1, pottery
Form an airtight fixed cover between the space of lock pin 2 and optical cable ceramic insertion core caudal peduncle 3, optical cable 1 is blocked
It is connected among optical cable ceramic insertion core caudal peduncle 3 and ceramic insertion core 2, fundamentally prevents the problem that optical cable 1 comes off.
The optical fiber ceramic lock pin caudal peduncle that the present invention provides, by arranging recess on optical cable 1, optical cable pottery is inserted
Arrange convex stupefied 4 on core caudal peduncle 3 and crimp interference as bayonet socket, optical cable ceramic insertion core caudal peduncle 3 and ceramic insertion core 2
Mode connects, and on this basis by glue perfusion, hot setting, can make solidification while increasing glue amount
Glue at optical cable 1, form airtight fixed cover, light between optical cable ceramic insertion core caudal peduncle 3 and ceramic insertion core 2
Cable 1 impression is, on stepped form barb 353ND glue after hardening, to carry out such as hot and humid, TC, to draw
During the reliability testings such as power test, fundamentally prevent the problem that optical cable 1 comes off, improve optical cable reliability
Index.
Certainly, in the case of without departing substantially from present invention spirit and essence thereof, those of ordinary skill in the art should
This can make various corresponding change and deformation according to the present invention, but these change accordingly and deformation is all answered
Belong to the protection domain of appended claims of the invention.
Claims (2)
1. optical fiber ceramic lock pin caudal peduncle, including the optical cable after fiber stripping and the ceramic insertion core of socket and optical cable pottery
Plug core tail handle, optical cable after fiber stripping inserts in ceramic insertion core and the reserved space of optical cable ceramic insertion core caudal peduncle axis,
And by casting glue hydropexis, it is characterised in that after being fixed on the fiber stripping in optical cable ceramic insertion core caudal peduncle described in:
Optical cable be the optical cable jagged optical cable of fibre leatherware, the described fine jagged optical cable of leatherware is through punching press frock
Punching press, fine leatherware have the optical cable of two or more impression, arrange inside the described optical cable ceramic insertion core caudal peduncle port of export
Have bayonet socket, described bayonet socket be with optical cable ceramic insertion core caudal peduncle one step convex stupefied, described ceramic insertion core and
Crimp interference mode between optical cable ceramic insertion core caudal peduncle to connect, between ceramic insertion core and optical cable ceramic insertion core caudal peduncle
Space by glue perfusion connect, the space of described optical cable, ceramic insertion core and optical cable ceramic insertion core caudal peduncle lead to
After crossing glue embedding, high-temperature heating, integration is fixing connects.
Optical fiber ceramic lock pin caudal peduncle the most according to claim 1, it is characterised in that: the pressure of described optical cable
Trace can be geometry；Concrete can be circular, rectangle or triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410521075.4A CN104317010B (en) | 2014-09-30 | 2014-09-30 | Optical fiber ceramic lock pin caudal peduncle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410521075.4A CN104317010B (en) | 2014-09-30 | 2014-09-30 | Optical fiber ceramic lock pin caudal peduncle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104317010A CN104317010A (en) | 2015-01-28 |
| CN104317010B true CN104317010B (en) | 2016-08-31 |
Family
ID=52372261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410521075.4A Active CN104317010B (en) | 2014-09-30 | 2014-09-30 | Optical fiber ceramic lock pin caudal peduncle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104317010B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017104398B4 (en) * | 2017-03-02 | 2021-06-02 | Schott Ag | Ferrule for light guides, lighting arrangement with ferrule, method for their production and their use |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203786326U (en) * | 2013-12-27 | 2014-08-20 | 深圳日海通讯技术股份有限公司 | On-site installed fiber connection device |
| CN204256221U (en) * | 2014-09-30 | 2015-04-08 | 成都奥捷通信技术有限公司 | Optical fiber ceramic lock pin caudal peduncle |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006078628A (en) * | 2004-09-08 | 2006-03-23 | Furukawa Electric Co Ltd:The | Optical connector assembly tool and method of assembling optical connector using same |
| CN201007747Y (en) * | 2006-11-28 | 2008-01-16 | 河北四方通信设备有限公司 | Optical fiber connector |
| CN201845098U (en) * | 2010-07-21 | 2011-05-25 | 深圳市恒捷丰光电科技有限公司 | Insulating and flexible optical fiber jumper wire with metal sleeves |
| CN201984186U (en) * | 2011-04-02 | 2011-09-21 | 上海建宝光纤技术有限公司 | FC (Family Computer)-type covered-wire optical-fiber connector |
| CN202204958U (en) * | 2011-07-18 | 2012-04-25 | 陆大水 | Hot melt type on-site assembling optical fiber movable connector |
| CN104007516A (en) * | 2014-04-30 | 2014-08-27 | 奉化市宇达高科光电器件有限公司 | Saucer-shaped optical fiber quick connector |
-
2014
- 2014-09-30 CN CN201410521075.4A patent/CN104317010B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203786326U (en) * | 2013-12-27 | 2014-08-20 | 深圳日海通讯技术股份有限公司 | On-site installed fiber connection device |
| CN204256221U (en) * | 2014-09-30 | 2015-04-08 | 成都奥捷通信技术有限公司 | Optical fiber ceramic lock pin caudal peduncle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104317010A (en) | 2015-01-28 |
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Effective date of registration: 20180103 Address after: 620300 Industrial Park of Hongya County, Sichuan Province, mechanic chemical industrial zone Patentee after: HONGYA CHUANGJIE COMMUNICATION CO., LTD. Address before: 610200 the Great Wall road in Sichuan province Chengdu city Shuangliu County West Port Economic Development Zone No. 187 Patentee before: CHENGDU OPCONN COMMUNICATION TECHNOLOGY CO., LTD. |
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