CN104308795A - Tool assembly for mounting MPO (multi-fiber push on) ribbon optical fiber to ferrule - Google Patents
Tool assembly for mounting MPO (multi-fiber push on) ribbon optical fiber to ferrule Download PDFInfo
- Publication number
- CN104308795A CN104308795A CN201410480412.XA CN201410480412A CN104308795A CN 104308795 A CN104308795 A CN 104308795A CN 201410480412 A CN201410480412 A CN 201410480412A CN 104308795 A CN104308795 A CN 104308795A
- Authority
- CN
- China
- Prior art keywords
- guide rail
- groove
- assembly
- optical fiber
- rail bar
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention relates to a tool assembly for mounting an MPO (multi-fiber push on) ribbon optical fiber to a ferrule, and belongs to the field of optical fiber equipment. The tool assembly comprises a guide rail bar assembly, a guide rail seat, a pin positioning seat and an MT pin, wherein a multi-core ribbon optical fiber is fixed to the guide rail bar assembly; the guide rail bar assembly is inserted into the guide rail seat in a penetrating manner; the pin positioning seat is arranged in the guide rail seat; the MT pin is inserted into the pin positioning seat. The tool assembly provided by the invention has the advantages that the operation convenience is provided for field product assembly workers, and the optical fiber does not need to be deliberately aligned for optical fiber threading and can be accurately aligned by arranging a guide rail only and enabling a guide bar to easily slide forwards in the guide rail seat, so that the operation is convenient, the alignment is accurate, and the fiber threading success rate is 100%; raw materials are greatly saved, the operation time is shortened, the working efficiency is improved, and the production cost is reduced.
Description
Technical field
The present invention relates to the frock assembly that a kind of MPO ribbon fiber loads lock pin, belong to fiber plant field.
Background technology
China is setting about the planning carrying out national optical-fiber network at present, and plan is universal fiber optic network in China, as built data center, Optical Fiber Transmission machine room, intelligent acess network etc., to meet the demand of people to Integrated access such as voice, video, data.MPO connector is one of data center, the most important connector of optical fiber machine room, meet the features such as volume required in future optical networks construction is little, density large, continue flexibly, Integrated access cost is low, along with the construction of market informationization, MPO connector will play prior effect.
MPO connector is through constantly optimal design, structure has carried out many places improvement, but in the production and assembly of MPO connector are crossed kind, face multi-core fiber (ribbon fiber) load multiple aperture lock pin, be not easy to aim at, easily broken fine phenomenon is not resolved all the time.
Summary of the invention
The present invention is directed to the frock assembly that above-mentioned deficiency provides MPO ribbon fiber loading lock pin.
The present invention adopts following technical scheme:
MPO ribbon fiber of the present invention loads the frock assembly of lock pin, comprises guide rail bar assembly, track base, contact pin positioning seat, MT contact pin; Described guide rail bar assembly fixes multicore ribbon fiber, and guide rail bar assembly interts in track base, is provided with contact pin positioning seat in track base, and MT contact pin is plugged in contact pin positioning seat.
MPO ribbon fiber of the present invention loads the frock assembly of lock pin, and described guide rail bar assembly comprises guide rail bar, spring, gland, latch; Described guide rail bar is provided with syllogic groove, and syllogic groove is respectively intelligent acess groove, spring groove, optical fiber fixing groove; Intelligent acess groove, spring groove are communicated with each other with optical fiber fixing groove, are provided with spring in spring groove; Gland by latch and guide rail bar hinged, gland is arranged in the upper end of optical fiber fixing groove.
MPO ribbon fiber of the present invention loads the frock assembly of lock pin, and an end face of described MT contact pin is provided with fiber orientation hole.
MPO ribbon fiber of the present invention loads the frock assembly of lock pin, is provided with fiber boot in described MT contact pin.
MPO ribbon fiber of the present invention loads the frock assembly of lock pin, and be provided with holddown groove in described track base, guide rail bar assembly is provided with projection, and projection matches fixing with holddown groove.
MPO ribbon fiber of the present invention loads the frock assembly of lock pin, and also comprise spring, described ribbon fiber extends in spring, and layout of spring is in spring groove.
Beneficial effect
The frock assembly advantage that MPO ribbon fiber provided by the invention loads lock pin is: bring easy to operate to on-the-spot assembling product personnel, do not need deliberately to aim at and wear fibre, only need to put into guide rail, then by forward slip light in track base described in guide rail bar and accurate aligning can be realized.Because of easy to operate, realize accurately aiming at, successfully wear fine 100%.Greatly save raw material, saved working hour, improve operating efficiency, save production cost.
Accompanying drawing explanation
Fig. 1 is detonation configuration schematic diagram of the present invention;
Fig. 2 is guide rail bar assembly structural representation of the present invention;
Fig. 3 is schematic diagram before optical fiber of the present invention inserts;
Fig. 4 is schematic diagram after optical fiber of the present invention inserts;
Fig. 5 is guide rail bar assembly gland opening schematic diagram of the present invention;
Fig. 6 is guide rail bar assembly gland closure state schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in more detail:
As shown in the figure: MPO ribbon fiber loads the frock assembly of lock pin, comprises guide rail bar assembly 1, track base 2, contact pin positioning seat 3, MT contact pin 4; Described guide rail bar assembly 1 fixes multicore ribbon fiber 5, and guide rail bar assembly 1 interts in track base 2, is provided with contact pin positioning seat 3, MT contact pin 4 and is plugged in contact pin positioning seat 3 in track base 2.
Guide rail bar assembly 1 comprises guide rail bar 6, spring 7, gland 8, latch 9; Described guide rail bar 6 is provided with syllogic groove, and syllogic groove is respectively intelligent acess groove 10, spring groove 11, optical fiber fixing groove 12; Intelligent acess groove 10, spring groove 11 are communicated with each other with optical fiber fixing groove 12, are provided with spring 7 in spring groove 11; Gland 8 is hinged by latch 9 and guide rail bar 6, and gland 8 is arranged in the upper end of optical fiber fixing groove 12.
One end face of MT contact pin 4 is provided with fiber orientation hole 13.Fiber boot 14 is provided with in MT contact pin 4.Be provided with holddown groove 15 in track base 2, guide rail bar assembly 1 is provided with projection, and projection matches fixing with holddown groove 15.
For making the object of the embodiment of the present invention and technical scheme clearly, below in conjunction with the accompanying drawing of the embodiment of the present invention, the technical scheme of the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is a part of embodiment of the present invention, instead of whole embodiments.Based on described embodiments of the invention, the every other embodiment that those of ordinary skill in the art obtain under without the need to the prerequisite of creative work, all belongs to the scope of protection of the invention.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, and all terms used herein (comprising technical term and scientific terminology) have the meaning identical with the general understanding of the those of ordinary skill in field belonging to the present invention.Should also be understood that those terms defined in such as general dictionary should be understood to have the meaning consistent with the meaning in the context of prior art, unless and define as here, can not explain by idealized or too formal implication.
The indirect connection that can be the direct connection between parts also can be by other parts between parts of the implication of " connection " described in the present invention.
These are only embodiments of the present invention, it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (6)
1.MPO ribbon fiber loads the frock assembly of lock pin, it is characterized in that: comprise guide rail bar assembly (1), track base (2), contact pin positioning seat (3), MT contact pin (4); The upper fixing multicore ribbon fiber (5) of described guide rail bar assembly (1), guide rail bar assembly (1) interts in track base (2), is provided with contact pin positioning seat (3) in track base (2), and MT contact pin (4) is plugged in contact pin positioning seat (3).
2. MPO ribbon fiber according to claim 1 loads the frock assembly of lock pin, it is characterized in that: described guide rail bar assembly (1) comprises guide rail bar (6), gland (8), latch (9); Described guide rail bar (6) is provided with syllogic groove, and syllogic groove is respectively intelligent acess groove (10), spring groove (11), optical fiber fixing groove (12); Intelligent acess groove (10), spring groove (11) are communicated with each other with optical fiber fixing groove (12), and gland (8) is hinged by latch (9) and guide rail bar (6), and gland (8) is arranged in the upper end of optical fiber fixing groove (12).
3. MPO ribbon fiber according to claim 1 loads the frock assembly of lock pin, it is characterized in that: an end face of described MT contact pin (4) is provided with fiber orientation hole (13).
4. MPO ribbon fiber according to claim 1 loads the frock assembly of lock pin, it is characterized in that: be provided with fiber boot (14) in described MT contact pin (4).
5. MPO ribbon fiber according to claim 1 loads the frock assembly of lock pin, it is characterized in that: be provided with holddown groove (15) in described track base (2), guide rail bar assembly (1) is provided with projection, and projection matches fixing with holddown groove (15).
6. MPO ribbon fiber according to claim 2 loads the frock assembly of lock pin, and it is characterized in that: also comprise spring (7), described ribbon fiber extends in spring (7), and spring (7) is arranged in spring groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410480412.XA CN104308795B (en) | 2014-09-19 | MPO ribbon fiber loads the frock assembly of lock pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410480412.XA CN104308795B (en) | 2014-09-19 | MPO ribbon fiber loads the frock assembly of lock pin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104308795A true CN104308795A (en) | 2015-01-28 |
| CN104308795B CN104308795B (en) | 2017-01-04 |
Family
ID=
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016149912A1 (en) * | 2015-03-24 | 2016-09-29 | 深圳日海通讯技术股份有限公司 | Optical interconnection device for connecting twin-core cable and assembly process thereof |
| CN113900194A (en) * | 2021-12-08 | 2022-01-07 | 武汉驿路通科技股份有限公司 | Assembling tool and assembling method for optical fiber and MT (multi-terminal) ferrule |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2534386A1 (en) * | 1982-10-08 | 1984-04-13 | Socapex | DEVICE FOR MOUNTING OPTICAL FIBERS IN A TIP |
| JPH06201948A (en) * | 1992-12-25 | 1994-07-22 | Furukawa Electric Co Ltd:The | Simple connecting jig for optical fiber tape coated fiber |
| CN1451982A (en) * | 2002-04-19 | 2003-10-29 | 富士康(昆山)电脑接插件有限公司 | Multi-optical fibre contact pin |
| CN1707298A (en) * | 2004-06-12 | 2005-12-14 | 肖特股份有限公司 | Method for making a termination of an optical fibre bundle and corresponding press tool |
| CN202362490U (en) * | 2011-12-12 | 2012-08-01 | 深圳日海通讯技术股份有限公司 | Auxiliary tool for cutting pre-embedded optical fiber of ceramic insertion core |
| US20120219255A1 (en) * | 2010-03-16 | 2012-08-30 | Ofs Fitel, Llc | Connectors for use with polarization-maintaining and multicore optical fiber cables |
| CN204149106U (en) * | 2014-09-19 | 2015-02-11 | 江苏宇特光电科技股份有限公司 | MPO ribbon fiber loads the frock assembly of lock pin |
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2534386A1 (en) * | 1982-10-08 | 1984-04-13 | Socapex | DEVICE FOR MOUNTING OPTICAL FIBERS IN A TIP |
| JPH06201948A (en) * | 1992-12-25 | 1994-07-22 | Furukawa Electric Co Ltd:The | Simple connecting jig for optical fiber tape coated fiber |
| CN1451982A (en) * | 2002-04-19 | 2003-10-29 | 富士康(昆山)电脑接插件有限公司 | Multi-optical fibre contact pin |
| CN1707298A (en) * | 2004-06-12 | 2005-12-14 | 肖特股份有限公司 | Method for making a termination of an optical fibre bundle and corresponding press tool |
| US20120219255A1 (en) * | 2010-03-16 | 2012-08-30 | Ofs Fitel, Llc | Connectors for use with polarization-maintaining and multicore optical fiber cables |
| CN202362490U (en) * | 2011-12-12 | 2012-08-01 | 深圳日海通讯技术股份有限公司 | Auxiliary tool for cutting pre-embedded optical fiber of ceramic insertion core |
| CN204149106U (en) * | 2014-09-19 | 2015-02-11 | 江苏宇特光电科技股份有限公司 | MPO ribbon fiber loads the frock assembly of lock pin |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016149912A1 (en) * | 2015-03-24 | 2016-09-29 | 深圳日海通讯技术股份有限公司 | Optical interconnection device for connecting twin-core cable and assembly process thereof |
| CN113900194A (en) * | 2021-12-08 | 2022-01-07 | 武汉驿路通科技股份有限公司 | Assembling tool and assembling method for optical fiber and MT (multi-terminal) ferrule |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2015000194A1 (en) | Passive visible light patch cord tracers, light patch cord and method for tracking light patch cord | |
| WO2014042714A3 (en) | Angular alignment of optical fibers for fiber optic ribbon cables, and related methods | |
| CN102998751A (en) | Planar optical waveguide and optical fiber coupling method and structure | |
| CN102650717A (en) | Multi-mode/single-mode optical fiber connector based on double-clad optical fiber | |
| CN201725059U (en) | Centering structure for optical fiber connector | |
| CN204149106U (en) | MPO ribbon fiber loads the frock assembly of lock pin | |
| SE1850947A1 (en) | Optical connector-equipped fiber and optical coupling structure | |
| CN104308795A (en) | Tool assembly for mounting MPO (multi-fiber push on) ribbon optical fiber to ferrule | |
| CN104308795B (en) | MPO ribbon fiber loads the frock assembly of lock pin | |
| CN203838376U (en) | Wavelength division multiplexer for compensating coupling loss of 8-degree inclination end face | |
| CN202939330U (en) | Three-dimensional coupling fixture | |
| CN204945528U (en) | A kind of polarization has nothing to do fibre optic isolater | |
| CN205301630U (en) | A pre -embedded optical fibre pottery lock pin connector for two -way subassembly of single fiber | |
| CN208125954U (en) | A kind of fiber array with lens-optical waveguide array parallel coupling adapter | |
| CN204154945U (en) | A kind of MPO connector dust cap | |
| CN209496179U (en) | Optical fiber terminating apparatus | |
| CN208399746U (en) | A kind of prefabricated optical cable connector and exempt from welding optic fibre distributing cabinet | |
| CN208999610U (en) | A kind of easy connector | |
| CN204154944U (en) | A kind of guide pin of MPO connector | |
| CN206975271U (en) | A kind of termination connecting line of optical fiber communication line | |
| CN209342998U (en) | A kind of sliceable optical fiber position-board | |
| CN104216067A (en) | Guide needle for MPO connector and mounting method thereof | |
| CN204631293U (en) | A kind of Intelligent optical fiber coupling arrangement | |
| CN205450377U (en) | Prefabricated optical cable of dot matrix | |
| CN201555965U (en) | Red light source auxiliary alignment apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20210919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |