CN104280831B - Hand-held fiber coupler and using method thereof - Google Patents
Hand-held fiber coupler and using method thereof Download PDFInfo
- Publication number
- CN104280831B CN104280831B CN201410385518.1A CN201410385518A CN104280831B CN 104280831 B CN104280831 B CN 104280831B CN 201410385518 A CN201410385518 A CN 201410385518A CN 104280831 B CN104280831 B CN 104280831B
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- optical fiber
- tail optical
- plate
- pressure
- hand
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Classifications
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- 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
- G02B6/3898—Tools, e.g. handheld; Tuning wrenches; Jigs used with connectors, e.g. for extracting, removing or inserting in a panel, for engaging or coupling connectors, for assembling or disassembling components within the connector, for applying clips to hold two connectors together or for crimping
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention discloses hand-held fiber coupler and using method thereof, belong to field of mechanical technique, big for solving existing fiber bonder volume, Heavy Weight, the problems such as service efficiency is low, the most time-consuming but also laborious design.This fiber coupler is made up of base, tail optical fiber platform, pressure tail optical fiber plate, coupling body, fibre-guiding hole, pressure fibre plate and Magnet.Tail optical fiber platform axis is provided with shallow slot, and coupling body axis is provided with coupling slot, and tail optical fiber is connected in coupling slot with tested optical fiber, and pressure tail optical fiber plate and the fine plate of pressure are irony pressing plate, are respectively arranged with Magnet at the fine plate of pressure tail optical fiber plate and pressure with base contacts position.The present invention also provides for the using method of this hand-held fiber coupler.This fiber coupler volume is little can be held in the hand operation, and is suitable for multiple construction environment, reduces the labor intensity of workmen, it is possible to be applied to single-deck test construction, optical cable construction looks into the fields such as barrier.
Description
Technical field
The present invention relates to a kind of hand-held fiber coupler and using method thereof, belong to field of mechanical technique.
Background technology
Along with whole nation fiber to the home engineering and constantly the carrying out of overseas fiber-optic transmission project, single-deck detection in lightguide cable link engineering,
Detect in laying latter 72 hours, the construction links such as monitoring, optical cable obstacle lookup in real time that continue are required to use fiber coupler to complete
Tested optical cable fibre core is of coupled connections with test fibre core, and recycling test instrumentation completes properties of optical fiber cable test.
Relative to one-handed performance, existing fiber coupler seems that volume is big, Heavy Weight, it is necessary to be placed on operating board operation, at present
To fine groove, be " to aim at " by eyes, cause fibre core " misalignment ", service efficiency is low, when employing heat sealing machine welding is to fibre,
The most time-consuming but also laborious, and speed of application causes cost slowly.For corridor, the first-class special screne of bar in fiber to the home engineering
Or severe scene workmen cannot complete test job, can only abandon test, it is impossible to obtains the test data needed, causes
Construction quality declines.And the present invention can solve the problems referred to above well.
Summary of the invention
In order to solve above-mentioned existing issue, the present invention provides a kind of hand-held fiber coupler, and this bonder volume is little, lightweight,
Operation can be held in the hand, and be suitable for multiple construction environment, reduce the labor intensity of workmen.
The present invention adopts the technical scheme that: a kind of hand-held fiber coupler, and this bonder is by base 1, tail optical fiber platform 2, pressure tail
The fine plate 6 of fine plate 3, coupling body 4, fibre-guiding hole 5, pressure and Magnet 11 form, and tail optical fiber platform 2, coupling body 4 and Magnet 11 are solid
It is scheduled on base 1.Base 1 can be made by epoxy resin board, lucite or plastic plate.
Tail optical fiber platform 2, relatively low near coupling body 4 one end, the other end is higher.The axis of tail optical fiber platform 2 is provided with shallow slot 7, fine tail
9 penetrate from shallow slot 7.The lowest the highest design of fine tail platform 2 forms arc after making tail optical fiber 9 put, and keeps tail optical fiber 9
Head be close to coupling slot 8 end be not easy displacement, it is simple to coupling.
Coupling body 4 is connected with fibre-guiding hole 5, and coupling body 4 axis is provided with the coupling slot 8 for coupling, coupling slot 8 side
Just to tail optical fiber platform 2, opposite side is just to fibre-guiding hole 5.Shallow slot 7, coupling slot 8, fibre-guiding hole 5 are on same straight line.Tail optical fiber
9 are connected in coupling slot 8 with tested optical fiber 10.Tested optical fiber is inserted from fibre-guiding hole 5 and just be may be at coupling slot 8, no
Can shift.
Pressure tail optical fiber plate 3 and the fine plate 6 of pressure are irony pressing plate, and pressure tail optical fiber plate 3 is in above tail optical fiber platform 2, and the fine plate 6 of pressure is in
Above coupling body 4, it is respectively used to fixing tail optical fiber and tested optical fiber.Pressure tail optical fiber plate 3 and the fine plate 6 of pressure can be distinguished through bending
Attract with Magnet 11 corresponding on base 1, utilize the magnetic force energy of Magnet 11 and irony pressing plate by tail optical fiber 9 and tested optical fiber 10 jail
Admittedly clamp, form projection after the end opisthotonos of pressure tail optical fiber plate 3 and the fine plate 6 of pressure, it is possible to push or close pressure tail optical fiber plate open with finger
3 plates 6 fine with pressure.Using Magnet magnetic force to push down optical fiber, strength size is fixed, and will not be increased or decreased because of artificial origin, both ensure
Optical fiber is pushed down, optical fiber will not be broken because strength is big again, improve the rate of being successfully tested
Pressure tail optical fiber plate 3 and the fine plate 6 of pressure are preferably made to two panels hinge pattern, and bottom sheet hinge side sees it is " L " type, bottom sheet hinge
Base and base 1 stick together, and optical fiber pushed down by upper slice hinge, and upper slice hinge end is through being bent to form bottom, and bottom can be with
Bottom sheet hinge base contacts, and Magnet 11 effect on the bottom of a hinge and base 1 of simultaneously going up produces magnetic force and closed by hinge.On
The projection of the least significant end of sheet hinge is exactly the position that hinge was pushed or closed to thumb open.
Present invention also offers a kind of hand-held fiber coupler using method, the method comprises the steps:
The first step: find out tested optical fiber 10；
Second step: connect tail optical fiber 9 and test instrumentation；
Test instrumentation is accessed in the flange head side of test single head tail optical fiber 9, and instrument is started shooting, be adjusted to real-time status；To survey
The opposite side optical fiber side of examination single head tail optical fiber 9 strips out 15cm and carries out end face, puts into tail optical fiber platform 2.Need to be deep into by tail optical fiber 9 head
In the middle part of coupling slot 8.
3rd step: hold hand-held fiber coupler；
The hand-held fiber coupler connecting tail optical fiber 9 is held in the hand, has the one side of coupling slot 8 upwards, make thumb permissible
Easily touch pressure fibre plate 6 and the pressure tail optical fiber plate 3 of bonder.
4th step: insert tested optical fiber 10；
Thumb pushes fine plate 6 and exposes coupling slot 8, will make the tested optical fiber 10 of end face in the position away from section start 30mm
Pinch.Inserting from fibre-guiding hole 5, find that tested optical fiber 10 has contacted tail optical fiber 9 end face, tested optical fiber 10 occurs slightly simultaneously
During bending, with thumb, fine for pressure plate 6 is put down.The pressure fibre plate 6 of irony leans on magnetic force by tested optical fiber 10 under Magnet 11 attracts
Compress with the head of tail optical fiber 9 simultaneously.
5th step: adjust test instrumentation and obtain data；
Now tested optical fiber 10 and tail optical fiber 9 are fixed by fiber coupler.One hands pinches fiber coupler, and another hands is i.e.
Controllable testing instrument, regulates test instrumentation, tests out the data of needs.
6th step: follow-on test；
Carry out the 4th step successively, until test data task completes.
7th step: terminate test；
Being taken out by test tail optical fiber 9, hand-held fiber coupler is taken in instrument case, close instrument and collect instrument, cleaning construction is existing
Leave away in field.
The present invention is to utilize two sections of optical fiber directly to dock the passage forming light, designs according to optical fiber coupling job site feature,
Its mentality of designing and starting point are in work progress to improve the suitability and simplification, the convenient construction librarian use of optical fiber coupling.
The technical specification of the fiber coupler of the present invention: coupling attenuation is less than 0.3dB.
Beneficial effect:
1. the present invention is lightweight, and simple in construction is easy to carry.
Size the most of the present invention is little, direct hand-held during use, it is not necessary to be placed on other objects.Apply to execute by the present invention
Only needing single the most operable in work, commonly used, operational motion will be more skilled, it is possible to accelerate speed of application, reduce cost,
Increase benefit.
Size the most of the present invention is little, adds other accessories and can meet the use requirement of increase, it is also possible to by fiber coupler with
The form of one plug-in unit is applied in other kinds of optical tests instrument, meets the requirement of bare fibre test.
4. the present invention utilizes magnetic force to assist pressed fiber, and after coupling is good, fiber coupler can be always maintained at optical channel, until
The fine plate of pressure opened by operation fiber coupler.
5. the present invention does not has electrical components, can directly use in flammable explosive environments.Sound is not produced when the present invention uses simultaneously
Ring, when carrying on construction work at night, do not produce noise, resident living is not affected.
Accompanying drawing explanation
Fig. 1 is the hand-held fiber coupler texture edge schematic diagram of the present invention.
Description of reference numerals: 1-base, 2-tail optical fiber platform, 3-pressure tail optical fiber plate, 4-coupling body, 5-fibre-guiding hole, 6-pressure fine plate, 9-
Fine tail, 10-tested optical fiber, 11-Magnet.
Fig. 2 is the hand-held fiber coupler structure schematic top plan view of the present invention.
Description of reference numerals: 1-base, 2-tail optical fiber platform, 4-coupling body, 5-fibre-guiding hole, 7-shallow slot, 8-coupling slot, 9-fibre tail,
10-tested optical fiber, 11-Magnet.
Fig. 3 is the pressure tail optical fiber plate of the present invention, pressure fine plate making schematic diagram and side view.
Description of reference numerals: 3-pressure tail optical fiber plate, the fine plate of 6-pressure.
Fig. 4 is that the hand-held fiber coupler of the present invention uses view.
Fig. 5 is the flow chart of the hand-held fiber coupler construction method of the present invention.
Detailed description of the invention
Below in conjunction with Figure of description, the invention is described in further detail.
Embodiment one
As shown in Figure 1, 2, 3, this bonder is made, by epoxy resin board, tail optical fiber platform 2, the pressure tail that base 1, unit of plastic are made
The fine plate 6 of fine plate 3, coupling body 4, fibre-guiding hole 5 and pressure forms, tail optical fiber platform 2, pressure tail optical fiber plate 3, coupling body 4, the fine plate 6 of pressure
It is fixed on base 1 with Magnet 11.The a length of 70mm of base 1, a width of 20mm.
Tail optical fiber platform 2 width is 10mm, a length of 30mm, is 3mm near coupling body 4 one end height, and other end height is 7mm.
The axis of tail optical fiber platform 2 is provided with shallow slot 7, degree of depth 0.5mm, and fine tail 9 penetrates from shallow slot 7.
Fibre-guiding hole 5 is connected with coupling body 4, and coupling body 4 axis is provided with the coupling slot 8 for coupling, coupling slot 8 side
Just to tail optical fiber platform 2, opposite side is just to fibre-guiding hole 5.Shallow slot 7, coupling slot 8, fibre-guiding hole 5 are on same straight line.Tail optical fiber
9 are connected in coupling slot 8 with tested optical fiber 10.
Pressure tail optical fiber plate 3 and the fine plate 6 of pressure are irony pressing plate, and Magnet 11 is fixed on base 1.Pressure tail optical fiber plate 3 and the fine plate 6 of pressure
Being fabricated to two panels hinge pattern, bottom sheet hinge side sees it is that " L " type, base hinge and base 1 stick together, upper slice hinge pressure
Live optical fiber.Upper slice hinge end passes through and is bent to form bottom, and upper slice hinge bottom can contact with bottom sheet hinge base, with at present
Magnet 11 effect in portion and base 1 produces magnetic force and is closed by hinge.The projection of the least significant end of upper slice hinge be exactly thumb push open or
Person closes the position of hinge, utilizes the magnetic force energy of Magnet 11 and irony pressing plate tail optical fiber 9 and tested optical fiber 10 firmly to be clamped.
Embodiment two
As it is shown in figure 5, the present embodiment is that its construction method comprises the steps: for single-deck test construction
The first step: find out tested optical fiber 10；
By single-deck test optical fibre cables stripping, take out tested optical fiber 10, a length of 1 meter, remove optical fiber coating with blade, make
End face is standby.
Second step: connect tail optical fiber 9 and test instrumentation；
Take out test single head tail optical fiber 9, test instrumentation is accessed in the flange head side of test single head tail optical fiber 9.Instrument is started shooting,
It is adjusted to real-time status.The test opposite side blade of single head tail optical fiber 9 is removed optical fiber coating 15cm, carries out end face.Will
The tail optical fiber 9 made puts into tail optical fiber platform 2 from the left side of fiber coupler, and tail optical fiber 9 head needs to be placed in coupling slot 8 simultaneously
Portion.Pressure tail optical fiber plate 3 is depressed, clamps test tail optical fiber 9.
3rd step: hold hand-held fiber coupler；
As shown in Figure 4, the hand-held fiber coupler connecting tail optical fiber 9 is held in the hand, has the one side of coupling slot 8 upwards,
Thumb is allowed can easily to touch pressure fibre plate 6 and the pressure tail optical fiber plate 3 of bonder.
4th step: insert tested optical fiber 10；
Thumb pushes fine plate 6 and exposes coupling slot 8, will make first tested optical fiber 10 of end face away from section start 30mm
Position pinch.Insert from fibre-guiding hole 5, find that tested optical fiber 10 has contacted tail optical fiber 9 end face, simultaneously tested optical fiber 10
When life is slightly curved, with thumb, fine for pressure plate 6 is put down.The pressure fibre plate 6 of irony will be by light-metering by magnetic force under Magnet 11 attracts
The head of fibre 10 and tail optical fiber 9 compresses simultaneously.
5th step: adjust test instrumentation and obtain data；
Now tested optical fiber 10 and tail optical fiber 9 are fixed by fiber coupler.Left hand pinches fiber coupler, and the right hand can control
Test instrumentation, regulates test instrumentation, tests out the data of needs.
6th step: follow-on test；
Touching the fine plate of pressure with thumb and expose coupling slot 8, the optical fiber being completed is taken out by the right hand.Then by other light in optical cable
Fine according to the 4th step, insert fibre-guiding hole 5 and test, until optical fibre in optical cable has all been tested.
7th step: terminate test；
Being taken out by test tail optical fiber 9, hand-held fiber coupler is taken in instrument case, close instrument and collect instrument, cleaning construction is existing
Leave away in field.Tested optical cable needs to cut test paragraph, wraps up cable end with single-coated foam.
Embodiment three
As it is shown in figure 5, the present embodiment is to look into barrier for optical cable construction, its concrete construction method comprises the following steps:
The first step: find out tested optical fiber 10；
Open cable splice closure, optical fiber corresponding for obstacle optical fiber number is found out, fusion point is removed, take out tested optical fiber 10 long
Degree is 1 meter, removes optical fiber coating with blade, makes end face standby.Barrier point may be in test point both sides.
Second step: connect tail optical fiber 9 and test instrumentation；
Take out test single head tail optical fiber 9, test instrumentation is accessed in the flange head side of test single head tail optical fiber 9.Instrument is started shooting,
It is adjusted to real-time status.The test opposite side blade of single head tail optical fiber 9 is removed optical fiber coating 15cm, carries out end face.Will
The tail optical fiber 9 made puts into tail optical fiber platform 2 from the left side of fiber coupler, and tail optical fiber 9 head needs to be placed in coupling slot 8 simultaneously
Portion.Pressure tail optical fiber plate 3 is depressed, clamps test tail optical fiber 9.
3rd step: hold hand-held fiber coupler；
As shown in Figure 4, the hand-held fiber coupler connecting tail optical fiber 9 is held in the hand, has the one side of coupling slot 8 upwards,
Thumb is allowed can easily to touch pressure fibre plate 6 and the pressure tail optical fiber plate 3 of bonder 8.
4th step: insert tested optical fiber 10；
Thumb pushes fine plate 6 and exposes coupling slot 8, will make the tested optical fiber 10 of end face in the position away from section start 30mm
Pinch.Inserting from fibre-guiding hole 5, find that tested optical fiber 10 has contacted tail optical fiber 9 end face, tested optical fiber 10 occurs slightly simultaneously
During bending, with thumb, fine for pressure plate 6 is put down.The pressure fibre plate 6 of irony leans on magnetic force by tested optical fiber 10 under Magnet 11 attracts
Compress with the head of tail optical fiber 9 simultaneously.
5th step: adjust test instrumentation and obtain data；
Now tested optical fiber 10 and tail optical fiber 9 are fixed by fiber coupler.Can fiber coupler be placed in the middle of connector box,
The distance of the operable test instrumentation of both hands, the image disturbance in judgement point gone out by Meter Test and test point.
6th step: find barrier point to process obstacle；
In the distance tested out, optical cable is taken out, check the injured situation of optical cable, repair optical cable according to different situation usings method.
Test point monitors always, until obstruction recovery completes, then reprocesses obstacle at next.
7th step: terminate test；
After obstacle is all completed, by the optical fiber in test point connector box again welding, return to the state before test.Cleaning
Job site, leaves away after connector box again colligation to origin-location.
Embodiment four
Aerial optical cable line project, in the single-decks of four groups are tested, 1,2 groups still use old-fashioned bonder to carry out single-deck test, 3,
4 groups of constructions use hand-held bonder to carry out single-deck test, and optical cable uses 64 sandwich layer stranded cables.The quantity phase of four groups of single-deck tests
Difference is little, and reel quantity and completion date are as shown in the table.
From upper table it appeared that use hand-held coupling table construction method can reduce the time that construction is used, the reel number of test
Measure the most effects the most obvious.42 dish cables at two test groups one, at one, 43 dish cable quantity are similar, just use hand-held bonder
Test group saves 1 day time, and person works only has 13 hours the time, and workload is easily accomplished；Use old-fashioned coupling
The test group of clutch, the time of cost is 21 hours, hence it is evident that need overtime work to complete work.The warp that the construction of hand-held coupling table brings
Ji benefit is fairly obvious.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and in detail, but can not be because of
This and 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,
On the premise of present inventive concept, it is also possible to make some deformation and improvement, these broadly fall into protection scope of the present invention.
Claims (7)
1. the using method of a hand-held fiber coupler, it is characterised in that: including:
The first step: find out tested optical fiber；
Second step: connect tail optical fiber and test instrumentation；
3rd step: hold hand-held fiber coupler；
4th step: insert tested optical fiber；
5th step: adjust test instrumentation and obtain data；
6th step: terminate test；
Described second step: test instrumentation is accessed in the flange head side of test single head tail optical fiber, and instrument is started shooting, be adjusted to reality
Time state；The opposite side optical fiber side of test single head tail optical fiber is carried out end face, puts into tail optical fiber platform (2), tail optical fiber head is needed deeply
To coupling slot (8) middle part；
3rd step: be held in the hand by the hand-held fiber coupler connecting tail optical fiber, has the one side of coupling slot (8) upwards, allows big
Thumb can easily touch pressure fibre plate (6) and pressure tail optical fiber plate (3) of bonder；
4th step: thumb pushes fine plate (6) and exposes coupling slot (8), will make the tested optical fiber of end face, from fibre-guiding hole
(5) insert, find that tested optical fiber has contacted tail optical fiber end face, when tested optical fiber is slightly curved simultaneously, will pressure with thumb
Fine plate (6) is put down, and pressure fibre plate (6) of irony is same by the head of tested optical fiber and tail optical fiber by magnetic force under Magnet (11) attracts
Time compress；
5th step: now tested optical fiber and tail optical fiber are fixed by fiber coupler, left hand pinches fiber coupler, the right hand
Control test instrumentation, regulate test instrumentation, test out the data of needs；
6th step: test tail optical fiber is taken out, hand-held fiber coupler is taken in instrument case, close instrument and collect instrument, cleaning
Leave away in job site；
Described hand-held fiber coupler by base (1), tail optical fiber platform (2), pressure tail optical fiber plate (3), coupling body (4), lead
Fine hole (5), the fine plate (6) of pressure and Magnet (11) composition, tail optical fiber platform (2), coupling body (4) and Magnet (11) are fixing
On base (1), tail optical fiber platform (2) axis is provided with shallow slot (7), and fibre-guiding hole (5) is connected with coupling body (4),
Coupling body (4) axis is provided with coupling slot (8), tail optical fiber and tested optical fiber and is connected in coupling slot (8), presses tail optical fiber plate
And the fine plate of pressure (6) is irony pressing plate, at the fine plate (6) of pressure tail optical fiber plate (3) and pressure and base (1) contact position (3)
Being respectively arranged with Magnet (11), Magnet (11) is fixed on base (1), utilizes the magnetic force energy of Magnet (11) and irony pressing plate by tail
Fine and tested optical fiber is firmly clamped；Described pressure tail optical fiber plate (3) and or the fine plate of pressure (6) be hinge pattern.
The using method of hand-held fiber coupler the most according to claim 1, it is characterised in that pressure tail optical fiber plate (3) and
Or form projection after fine plate (6) the end opisthotonos of pressure, it is possible to open with hand push or close.
The using method of hand-held fiber coupler the most according to claim 1, it is characterised in that: pressure tail optical fiber plate (3)
With or the fine plate of pressure (6) made by iron sheet.
The using method of hand-held fiber coupler the most according to claim 1, it is characterised in that: base (1) is by ring
Epoxy resins plate, lucite or plastic plate make, base (1) a length of 70mm, a width of 20mm.
5. according to the using method of described hand-held fiber coupler arbitrary in claim 1-4, it is characterised in that: tail optical fiber
Platform (2) uses unit of plastic to make, and tail optical fiber platform (2) width is 10mm, a length of 30mm, and fine tail platform (2) is near coupling body
(4) one end height is 3mm, and other end height is 7mm, and on tail optical fiber platform (2) axis, shallow slot (7) degree of depth is 0.5mm.
6. according to the using method of described hand-held fiber coupler arbitrary in claim 1-4, it is characterised in that: coupling
Groove (8) side is just to tail optical fiber platform (2) low side, and opposite side is just to fibre-guiding hole (5), the shallow slot (7) of tail optical fiber platform (2), coupling
Close groove (8), fibre-guiding hole (5) is on same straight line.
The using method of a kind of hand-held fiber coupler the most according to claim 1, it is characterised in that: the first step takes
Go out tested optical fiber 1 meter, remove optical fiber coating with blade, make end face standby；By test single head tail optical fiber in second step
Opposite side optical fiber side strips out 15cm and carries out end face, puts into tail optical fiber platform (2)；In 4th step, the tested optical fiber of end face will be made
Pinch in the position away from section start 30mm, insert from fibre-guiding hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410385518.1A CN104280831B (en) | 2014-08-06 | 2014-08-06 | Hand-held fiber coupler and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410385518.1A CN104280831B (en) | 2014-08-06 | 2014-08-06 | Hand-held fiber coupler and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104280831A CN104280831A (en) | 2015-01-14 |
| CN104280831B true CN104280831B (en) | 2016-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410385518.1A Expired - Fee Related CN104280831B (en) | 2014-08-06 | 2014-08-06 | Hand-held fiber coupler and using method thereof |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108593262A (en) * | 2018-06-12 | 2018-09-28 | 国网新疆电力有限公司伊犁供电公司 | The quick splicing device of test optical fiber |
| CN109787681A (en) * | 2019-03-28 | 2019-05-21 | 国家电网有限公司 | A kind of enhanced OTDR tail optical fiber testing auxiliary device |
| CN110045467B (en) * | 2019-04-28 | 2024-04-05 | 中邮建技术有限公司 | Electric optical fiber coupler and use method thereof |
| CN111751939B (en) * | 2020-06-18 | 2022-04-22 | 北京航天时代光电科技有限公司 | Coupling and bonding device for tail fibers of photoelectric detector |
| CN113324735B (en) * | 2021-05-21 | 2023-08-15 | 江东科技有限公司 | Optical fiber test coupling device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09318843A (en) * | 1996-05-27 | 1997-12-12 | Mitsubishi Heavy Ind Ltd | Optical rotary joint |
| WO2004072703A1 (en) * | 2003-02-17 | 2004-08-26 | Sumitomo Electric Industries, Ltd. | Optical fiber connecting tool |
| US7580600B1 (en) * | 2009-02-11 | 2009-08-25 | Ipg Photonics Corporation | Free space high power fiber coupler |
| CN102681104B (en) * | 2012-04-27 | 2014-10-29 | 蚌埠吉新通讯机械有限公司 | Temporary aligner of ribbon optical fiber |
| CN204009147U (en) * | 2014-08-06 | 2014-12-10 | 中邮建技术有限公司 | Hand-held fiber coupler |
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- 2014-08-06 CN CN201410385518.1A patent/CN104280831B/en not_active Expired - Fee Related
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