CN204347292U - A kind of multifunctional optical fiber fixture - Google Patents
A kind of multifunctional optical fiber fixture Download PDFInfo
- Publication number
- CN204347292U CN204347292U CN201520022271.7U CN201520022271U CN204347292U CN 204347292 U CN204347292 U CN 204347292U CN 201520022271 U CN201520022271 U CN 201520022271U CN 204347292 U CN204347292 U CN 204347292U
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- chuck body
- duct
- magnet
- kerve
- 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.)
- Expired - Fee Related
Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 118
- 230000008878 coupling Effects 0.000 claims abstract description 24
- 238000010168 coupling process Methods 0.000 claims abstract description 24
- 238000005859 coupling reaction Methods 0.000 claims abstract description 24
- 239000000835 fiber Substances 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 5
- 238000005452 bending Methods 0.000 abstract description 3
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 8
- 238000010009 beating Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012681 fiber drawing Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model relates to a kind of fiber clamp, disclose a kind of multifunctional optical fiber fixture, comprise chuck body, optical fiber is arranged in chuck body, chuck body comprises left chuck body, right chuck body, left chuck body, right chuck body are respectively equipped with left optical fiber duct, right optical fiber duct, optical fiber is embedded in left optical fiber duct, right optical fiber duct.The utility model adopts two fiber clamps in left and right, by offering symmetrical two kinds of different optical fiber ducts on two fiber clamps, optical fiber is coordinated and draws cone machine the waveguide diameter drawing-down of optical fiber not made optical fiber generation bending, and multifiber or the optical fiber that completes containing prestretching are drawn close to centre at grade gradually and reach to draw multifiber coupling in cone process and clamping time do not damage optical fiber, and this fixture is easily installed, simple to operate, work efficiency is high.
Description
Technical field
The utility model relates to a kind of braces, particularly relates to a kind of optical fiber fused conic clinker Multifunction fiber clamp being used for making optical-fiber bundling device and optical fiber splitter.
Background technology
Fiber clamp is the critical component of optical fiber fused conic clinker, its major function is placed on fiber clamp by single or two, more than two bare fibres divesting coat through clean, keep certain attitude, utilize high-temperature fusion optical fiber, fixture stretches to both sides simultaneously, can realize making optical fiber splitter, make the object of optical-fiber bundling device or making fibre bundle cone.
At present, existing fiber clamp is that one piece of base is processed into plane, plane has pore along its length, for connecing vacuum suction optical fiber.And in order to fiber position be fixed, again respectively by two pieces of metal parts, keeping at a certain distance away is arranged on the both sides of base, thus the groove forming one fixed width size in centre is to place optical fiber.Beating strand by being rotated by optical fiber 360 degree, utilizing vacuum suction that optical fiber is fixed on fiber clamp.This fixture processed complex, safeguards inconvenient.Optical fiber just can only can be made to draw close by optical fiber being beaten strand, otherwise optical fiber can be made not to be coupled.Because optical fiber beats strand to install easily to produce and beat the uneven and operability of twisted point and slip up, the making of one-to-two shunt can only be realized, for more than two optical fiber draw cone substantially cannot realize or efficiency very low.
Summary of the invention
The utility model for beating that strand just can make optical fiber draw close to cause that optical fiber can not be coupled by optical fiber in prior art, optical fiber beats strand to install easily to produce and play the uneven and operability error of twisted point and for more than two optical fiber drawing cone substantially cannot realize or the low-down shortcoming of efficiency, provide a kind ofly can realize optical-fiber bundling device and optical fiber splitter draw cone and easily installation, simple to operate, the much higher active optical fiber fixture of work efficiency by offering different optical fiber ducts.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
A kind of multifunctional optical fiber fixture, comprise chuck body, optical fiber is arranged in chuck body, and chuck body comprises left chuck body, right chuck body, left chuck body, right chuck body are respectively equipped with left optical fiber duct, right optical fiber duct, optical fiber is embedded in left optical fiber duct, right optical fiber duct.
The diameter of left optical fiber duct, right optical fiber duct can be determined according to the size of different fibre diameters.
As preferably, left chuck body and right chuck body are two clamp bodies be separated.
As preferably, left optical fiber duct and right optical fiber duct are radial symmetry.
As preferably, left optical fiber duct comprises left pre-kerve, left coupling slot, and right optical fiber duct comprises right pre-kerve, right coupling slot, and left pre-kerve and the pre-kerve in the right side are radial symmetry, and left coupling slot and right coupling slot are radial symmetry.The major function of prestretching cone is: optical fiber is coordinated draw cone machine by optical fiber waveguide diameter drawing-down, and it is bending not make optical fiber produce.The function of coupling slot is: draw close to centre gradually at grade by multifiber or containing the optical fiber that prestretching completes, and reaches and is drawing the object of multifiber coupling in cone process.
As preferably, left pre-kerve, right pre-kerve are one or two.
As preferably, left coupling slot, right coupling slot are two to five.
As preferably, also comprise the magnet be pressed on optical fiber, magnet clamping fixed fiber.
As preferably, magnet is four, and magnet profile is circular or square, or other analogous shapes.
As preferably, be provided with rubber cushion between optical fiber and magnet, rubber cushion makes magnet directly not contact with optical fiber, and magnet is provided with for hand-held magnetic receiver.
As preferably, left chuck body, right chuck body are equipped with fixture mounting hole, left chuck body, right chuck body are that surface level and vertical platform leveling are arranged on and draw on the left and right stretching platform of cone machine respectively by fixture mounting hole.When left chuck body, right chuck body are arranged on respectively and draw on cone machine, surface level and vertical platform leveling is needed to draw on cone machine, in order to avoid optical fiber deforms drawing in burning process.
The mounting means of optical fiber: anticipate one section of coat is divested and cleans clean bare fibre, be placed in corresponding left optical fiber duct and right optical fiber duct as required, the hand-held magnet with rubber cushion is pressed in above optical fiber, reaches fixed fiber and does not damage the object of optical fiber.
The utility model is owing to have employed above technical scheme, there is significant technique effect: adopt two fiber clamps in left and right, by offering symmetrical two kinds of different optical fiber ducts on two fiber clamps, optical fiber is coordinated draw cone machine by optical fiber waveguide diameter drawing-down and not make optical fiber produce bending, and multifiber or the optical fiber that completes containing prestretching are drawn close to centre at grade gradually and reach to draw multifiber coupling in cone process and clamping time do not damage optical fiber, and this fixture is easily installed, simple to operate, work efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model multifunctional optical fiber fixture embodiment.
Fig. 2 is the utility model magnetic receiver, magnet, rubber cushion coordinate for the structural representation of grip optical fiber embodiment.
Fig. 3 is the structural representation of the left chuck body embodiment of the utility model.
Fig. 4 is the structural representation of the right chuck body embodiment of the utility model.
The toponym that in accompanying drawing, each number designation refers to is as follows: 1-right chuck body, 2-left chuck body, 3-rubber cushion, 4-magnet, 5-magnetic receiver, 6-fixture mounting hole, 11-right pre-kerve, 12-right coupling slot, 21-left side pre-kerve, 22-left coupling slot.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
embodiment 1
A kind of multifunctional optical fiber fixture, as Figure 1-4, comprise chuck body, optical fiber is arranged in chuck body, chuck body comprises left chuck body 2, right chuck body 1, left chuck body 2, right chuck body 1 are respectively equipped with left optical fiber duct, right optical fiber duct, optical fiber is embedded in left optical fiber duct, right optical fiber duct.
Left chuck body 2 and two clamp bodies of right chuck body 1 for being separated.
Left optical fiber duct and right optical fiber duct are radial symmetry.
Left optical fiber duct comprises left pre-kerve 21, left coupling slot 22, and right optical fiber duct comprises right pre-kerve 11, right coupling slot 12, and left pre-kerve 21 is radial symmetry with the pre-kerve 12 in the right side, and left coupling slot 22 is radial symmetry with right coupling slot 12.
Left pre-kerve 21, right pre-kerve 11 are two.
Left coupling slot 22, right coupling slot 12 are five.
Also comprise the magnet 4 be pressed on optical fiber, magnet 4 grips optical fiber.
Magnet 4 is four, and magnet 4 profile is circular or square.
Be provided with rubber cushion 3 between optical fiber and magnet 4, rubber cushion 3 makes magnet 4 directly not contact with optical fiber, and magnet 4 is provided with for hand-held magnetic receiver 5.
Left chuck body 2, right chuck body 1 are equipped with fixture mounting hole 6, left chuck body 2, right chuck body 1 respectively by fixture mounting hole 6 in surface level and vertical platform leveling be arranged on and draw on the left and right stretching platform of cone machine.
The mounting means of optical fiber: anticipate one section of coat is divested and cleans clean bare fibre, be placed in corresponding left optical fiber duct and right optical fiber duct as required, the hand-held magnet 4 with rubber cushion 3 is pressed in above optical fiber, reaches fixed fiber and does not damage the object of optical fiber.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (10)
1. a multifunctional optical fiber fixture, comprise chuck body, optical fiber is arranged in chuck body, it is characterized in that: chuck body comprises left chuck body (2), right chuck body (1), left chuck body (2), right chuck body (1) are respectively equipped with left optical fiber duct, right optical fiber duct, and optical fiber is embedded in left optical fiber duct, right optical fiber duct.
2. a kind of multifunctional optical fiber fixture according to claim 1, is characterized in that: left chuck body (2) is two clamp bodies be separated with right chuck body (1).
3. a kind of multifunctional optical fiber fixture according to claim 1, is characterized in that: left optical fiber duct and right optical fiber duct are radial symmetry.
4. a kind of multifunctional optical fiber fixture according to claim 1 or 3, it is characterized in that: left optical fiber duct comprises left pre-kerve (21), left coupling slot (22), right optical fiber duct comprises right pre-kerve (11), right coupling slot (12), left pre-kerve (21) is radial symmetry with the pre-kerve in the right side (12), and left coupling slot (22) and right coupling slot (12) are radial symmetry.
5. a kind of multifunctional optical fiber fixture according to claim 4, is characterized in that: left pre-kerve (21), right pre-kerve (11) are one or two.
6. a kind of multifunctional optical fiber fixture according to claim 4, is characterized in that: left coupling slot (22), right coupling slot (12) are two to five.
7. a kind of multifunctional optical fiber fixture according to claim 1, is characterized in that: also comprise the magnet (4) be pressed on optical fiber, magnet (4) grips optical fiber.
8. a kind of multifunctional optical fiber fixture according to claim 7, is characterized in that: magnet (4) is four, and magnet (4) profile is circular or square.
9. a kind of multifunctional optical fiber fixture according to claim 8, it is characterized in that: between optical fiber and magnet (4), be provided with rubber cushion (3), rubber cushion (3) makes magnet (4) directly not contact with optical fiber, and magnet (4) is provided with for hand-held magnetic receiver (5).
10. a kind of multifunctional optical fiber fixture according to claim 1 and 2, it is characterized in that: left chuck body (2), right chuck body (1) are equipped with fixture mounting hole (6), left chuck body (2), right chuck body (1) respectively by fixture mounting hole (6) in surface level and vertical platform leveling be arranged on and draw on the left and right stretching platform of cone machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520022271.7U CN204347292U (en) | 2015-01-14 | 2015-01-14 | A kind of multifunctional optical fiber fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520022271.7U CN204347292U (en) | 2015-01-14 | 2015-01-14 | A kind of multifunctional optical fiber fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204347292U true CN204347292U (en) | 2015-05-20 |
Family
ID=53230553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520022271.7U Expired - Fee Related CN204347292U (en) | 2015-01-14 | 2015-01-14 | A kind of multifunctional optical fiber fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204347292U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110160677A (en) * | 2019-05-21 | 2019-08-23 | 中国科学院上海光学精密机械研究所 | Non-contact optical fiber surface tension loads measuring device and measurement method |
| CN111522097A (en) * | 2020-04-29 | 2020-08-11 | 英诺激光科技股份有限公司 | Ultra-low-loss large-mode-field optical fiber side pumping beam combiner and manufacturing method thereof |
| CN113324735A (en) * | 2021-05-21 | 2021-08-31 | 江东科技有限公司 | Optical fiber testing coupling device |
-
2015
- 2015-01-14 CN CN201520022271.7U patent/CN204347292U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110160677A (en) * | 2019-05-21 | 2019-08-23 | 中国科学院上海光学精密机械研究所 | Non-contact optical fiber surface tension loads measuring device and measurement method |
| CN110160677B (en) * | 2019-05-21 | 2021-09-07 | 中国科学院上海光学精密机械研究所 | Non-contact optical fiber surface tension loading measuring device and measuring method |
| CN111522097A (en) * | 2020-04-29 | 2020-08-11 | 英诺激光科技股份有限公司 | Ultra-low-loss large-mode-field optical fiber side pumping beam combiner and manufacturing method thereof |
| CN113324735A (en) * | 2021-05-21 | 2021-08-31 | 江东科技有限公司 | Optical fiber testing coupling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160809 Address after: 201401, C10, room 6, building 2, building 383, Ring East Road, Fengxian District, Shanghai Patentee after: Shanghai Connet Fiber Optics Company Limited Address before: 200240, 41 floor, building 1, 398 Heqing Road, Minhang District, Shanghai, Patentee before: MATCHED OPTOELECTRONICS TECHNOLOGY (SHANGHAI) CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190121 Address after: Building No.58 Yongxin Road, Jiading District, Shanghai 201800 Patentee after: SHANGHAI CHENFEI OPTICAL AND ELECTRONIC COMMUNICATION EQUIPMENT CO., LTD. Address before: Room C10, Building 2, Building 6, 383 Huancheng East Road, Fengxian District, Shanghai, 2010 Patentee before: Shanghai Connet Fiber Optics Company Limited |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20210114 |