CN105572805A - Optical signal transmission device - Google Patents
Optical signal transmission device Download PDFInfo
- Publication number
- CN105572805A CN105572805A CN201510986538.9A CN201510986538A CN105572805A CN 105572805 A CN105572805 A CN 105572805A CN 201510986538 A CN201510986538 A CN 201510986538A CN 105572805 A CN105572805 A CN 105572805A
- Authority
- CN
- China
- Prior art keywords
- matrix
- optical fiber
- transmission device
- signal transmission
- lambda line
- 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.)
- Pending
Links
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
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- G02B6/2808—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using a mixing element which evenly distributes an input signal over a number of outputs
-
- 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
- G02B6/3608—Fibre wiring boards, i.e. where fibres are embedded or attached in a pattern on or to a substrate, e.g. flexible sheets
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Abstract
The invention relates to an optical signal transmission device. The device comprises a base body whose plate thickness extends along the vertical direction, the base body is provided with at least two wire-inlet optical fiber ribbons, corresponding optical fibers in the wire-inlet optical fiber ribbons are crossed and recombined to form at least two wire-outlet optical fiber ribbons, and the optical fibers in each wire-outlet optical fiber ribbon are ranked to form a linear structure outside the base body. During usage, the ranking of the optical fibers in the wire-outlet optical fiber ribbons in the linear manner is accomplished outside the base body so that the linear ranking of the optical fibers in the wire-outlet optical fiber ribbons on the base body is not needed or reduced, and the fiber-laying difficulty on the base body can be reduced.
Description
Technical field
The present invention relates to the light signal transmission device of light signal Cross transfer.
Background technology
Along with the development of infotech, optical fiber is applied in increasing communication system, in order to realize the high density transmission of light signal, comprise the fibre ribbon application of multifiber and give birth to, traditional fibre ribbon is flat belt-like structure, and it is arranged side by side by bare fibres such as 4,6,8,12 or 24 forms, during use in " one " font, at the input end of fibre ribbon and the connector of output terminal making special type, to realize the transmission of light signal.During the optical fiber transmission of signal of this kind of form, the signal of its one end and the other end is one to one, and signal cannot be delivered to an other fibre ribbon from a fibre ribbon.Along with the treatment capacity of data of information system is increasing, signal cross between fibre ribbon and fibre ribbon is inevitable, the light signal transmission device " a kind of light signal transmission device " disclosed in Chinese patent CN104238007A of existing use cross light fibre ribbons, this light signal transmission device comprises the matrix that thickness extends along the vertical direction, matrix is provided with fibre ribbon at least two lambda lines, on matrix, on lambda line, the downside of fibre ribbon is provided with fibre ribbon under two lambda lines, on each lambda line, under fibre ribbon and each lambda line, fibre ribbon is arranged side by side in the lateral direction, fibre ribbon under lambda line, on lambda line, fibre ribbon all can be described as lambda line fibre ribbon, fibre ribbon on lambda line, corresponding optical fiber under lambda line in light band intersects the rear formation of restructuring along four outgoing fibers bands, matrix have the boss corresponding with the leading-out terminal of each outgoing fibers band protruded forward, boss is arranged with the heat-shrink tube for sealing, heat-shrink tube is wrap tightly the flat tubular structure in optical fiber periphery.Existing this light signal transmission device Problems existing is: the intersection between lambda line fibre ribbon is recombinated and in outgoing fibers band, the sequence of each optical fiber realizes completely on matrix, when lambda line ribbon count is less, this kind of structure also easily realizes, when lambda line ribbon count is more, the light path on matrix is intersected and the fine difficulty of cloth just increases greatly.
Summary of the invention
The object of the present invention is to provide a kind of light signal transmission device reducing the fine difficulty of cloth on matrix.
In order to solve the problem, technical scheme of the present invention is:
A kind of light signal transmission device, comprise the matrix that thickness of slab extends along the vertical direction, matrix is provided with at least two lambda line fibre ribbons, form at least two outgoing fibers bands after corresponding optical fiber intersection restructuring in lambda line light band, the optical fiber in each outgoing fibers band is ranked into " one " font structure outside matrix.
Matrix is installed with the bundle pipes being sheathed on each outgoing fibers band periphery respectively, there is between the tube wall of bundle pipes and each optical fiber of corresponding outgoing fibers band the space of each optical fiber translocation sorting confessing linear light fibre ribbons.
Matrix is provided with bulge-structure in each outgoing fibers band corresponding position, and each bundle pipes respectively fixed cover is located in respective protrusions structure.
Described bundle pipes is round tube, and described bulge-structure is flat block structure, and round tube is closed on the tube wall of one end of matrix and is connected by fixed block with between flat block structure
Described matrix comprises the upper substrate and infrabasal plate put being sticked up and down, and lambda line fibre ribbon comprises the upper lambda line fibre ribbon be arranged on upper substrate and the lower lambda line fibre ribbon be arranged on described infrabasal plate.
Beneficial effect of the present invention is: in use, " one " font sequence of each optical fiber in outgoing fibers band completes outside matrix, on matrix, the sequence of " one " font is carried out to each optical fiber in outgoing fibers band with regard to not needing or reducing like this, the fine difficulty of cloth on matrix can be reduced.
Further, bundle pipes plays protection optical fiber and avoids the loose effect of scattering of optical fiber simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiments of the invention 1;
Fig. 2 be in Fig. 1 A-A to schematic diagram;
Fig. 3 be in Fig. 1 B-B to schematic diagram;
Fig. 4 is the making schematic diagram of upper substrate in Fig. 1;
Fig. 5 be in Fig. 1 upper lambda line fibre ribbon and upper substrate coordinate schematic diagram;
Fig. 6 is the schematic diagram that coordinates of lower lambda line fibre ribbon and infrabasal plate in Fig. 1;
Fig. 7 is the sequence schematic diagram of each optical fiber in outgoing fibers band in embodiments of the invention 2.
Embodiment
A kind of embodiment 1 of light signal transmission device is as shown in Fig. 1 ~ 6: comprise the matrix 3 that thickness of slab extends along the vertical direction, matrix 3 is provided with four lambda line fibre ribbons, four outgoing fibers bands 4 are formed after corresponding optical fiber intersection restructuring in lambda line fibre ribbon, in the present invention, matrix comprises the upper substrate 3-1 and infrabasal plate 3-2 that put being sticked up and down, on, infrabasal plate all has varistor layer, four lambda line fibre ribbons are divided into the upper lambda line fibre ribbon 1 be arranged on the varistor layer of upper substrate and the lower lambda line fibre ribbon 2 be arranged on the varistor layer of infrabasal plate, each lambda line fibre ribbon is coated with encapsulation coating 7, to form protection to optical fiber.Upper and lower substrate is provided with bulge-structure 5 in the corresponding position of each fiber fibre ribbon, bulge-structure 5 is through being formed the cutting of upper and lower substrate, on each bulge-structure, fixed cover is provided with the bundle pipes 6 being sheathed on corresponding outgoing fibers band periphery respectively respectively, there is between the tube wall of bundle pipes and each optical fiber 8 of corresponding outgoing fibers band the space 10 that each optical fiber of confessing linear light fibre ribbons sorts, by sequence, optical fiber 8 in each outgoing fibers band is ranked into " one " character form structure outside matrix, as shown in Figure 3, the sequencer procedure in the present embodiment is comparatively carefully and neatly done.In the present invention, bundle pipes is round tube, and bulge-structure is flat block structure, and round tube is closed on the tube wall of one end of matrix and is connected by fixed block with between flat block structure.
This light signal transmission device manufacturing process is: first provide a surface to be covered with the one side release liners 9 of the materials such as silicone oil, then in release liners, one deck glue is applied, as shown in Figure 3: after glue curing, form layer of transparent glued membrane and upper substrate 3-1, glued membrane itself has pressure-sensitive, and this pressure-sensitive forms varistor layer; Two upper lambda line fibre ribbons are arranged on upper substrate, two upper lambda line fibre ribbons carry out cross interconnected at film surface, optical fiber after cross interconnected forms complete or part outgoing fibers band at the other end of upper substrate, as shown in Figure 4: same manufacturing process, produce infrabasal plate, and two lower lambda line fibre ribbons are arranged on infrabasal plate, as shown in Figure 5; Finally, by upper and lower superimposed substrate, bulge-structure is cut out at the leading-out terminal of optical fiber, bundle pipes is sheathed on respectively in respective protrusions structure, as shown in Figure 1: can sort to the optical fiber of each outgoing fibers band in the exit position of bundle pipes and finally complete making, the fine difficulty of cloth on matrix can be effectively reduced, matrix can not sort to optical fiber or only carry out partial ordered to optical fiber.In other embodiments of the invention: the pressure sensitive that varistor layer also can be coated on counterpart substrate by the later stage is formed; Matrix may not be Split type structure, such as matrix is the substrate of an integrative-structure, and now upper and lower lambda line fibre ribbon can be arranged at the upper and lower surface of matrix respectively, or each lambda line fibre ribbon is all arranged at the same side of matrix; Bulge-structure can not also be established, and now bundle pipes can be bonded and fixed on matrix or be fixed on matrix by web member; The cross sectional shape of bundle pipes can also be square or other shape, as long as the space that can meet in the bundle pipes each optical fiber can confessed in linear light fibre ribbons carries out sorting; The number of lambda line fibre ribbon, outgoing fibers band all can carry out selecting such as the lambda line fibre ribbon of three, five or other number as required, the outgoing fibers band of three, five or other number, in each fibre ribbon, the quantity of optical fiber also can be selected as required, such as two, three, five or other quantity.
A kind of embodiment 2 of light signal transmission device is as shown in Figure 7: as different from Example 1, each optical fiber 8 of outgoing fibers band forms " one " character form structure by translocation sorting to embodiment 2 outside matrix.
Claims (5)
1. a light signal transmission device, comprise the matrix that thickness of slab extends along the vertical direction, matrix is provided with at least two lambda line fibre ribbons, form at least two outgoing fibers bands after corresponding optical fiber intersection restructuring in lambda line light band, it is characterized in that: the optical fiber in each outgoing fibers band is ranked into " one " font structure outside matrix
.
2. light signal transmission device according to claim 1, it is characterized in that: matrix is installed with the bundle pipes being sheathed on each outgoing fibers band periphery respectively that there is between the tube wall of bundle pipes and each optical fiber of corresponding outgoing fibers band the space of each optical fiber translocation sorting confessing linear light fibre ribbons.
3. light signal transmission device according to claim 1, is characterized in that: matrix is provided with bulge-structure in each outgoing fibers band corresponding position, and each bundle pipes respectively fixed cover is located in respective protrusions structure.
4. light signal transmission device according to claim 3, is characterized in that: described bundle pipes is round tube, and described bulge-structure is flat block structure, and round tube is closed on the tube wall of one end of matrix and is connected by fixed block with between flat block structure.
5. the light signal transmission device according to claim 1 ~ 4 any one, it is characterized in that: described matrix comprises the upper substrate and infrabasal plate put being sticked up and down, lambda line fibre ribbon comprises the upper lambda line fibre ribbon be arranged on upper substrate and the lower lambda line fibre ribbon be arranged on described infrabasal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510986538.9A CN105572805A (en) | 2015-09-30 | 2015-12-26 | Optical signal transmission device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015106361313 | 2015-09-30 | ||
| CN201510636131 | 2015-09-30 | ||
| CN201510986538.9A CN105572805A (en) | 2015-09-30 | 2015-12-26 | Optical signal transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105572805A true CN105572805A (en) | 2016-05-11 |
Family
ID=55883135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510986538.9A Pending CN105572805A (en) | 2015-09-30 | 2015-12-26 | Optical signal transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105572805A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114779395A (en) * | 2022-04-27 | 2022-07-22 | 中航光电科技股份有限公司 | Multifunctional integrated optical fiber backboard component |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030202759A1 (en) * | 2001-11-07 | 2003-10-30 | Sun Maurice X. | Method and apparatus of cross-connecting optical fibers with layered substrates forming fiber optic ribbons |
| CN1766682A (en) * | 2004-10-27 | 2006-05-03 | 株式会社巴川制纸所 | Optical fiber wiring sheet and method of manufacturing same |
| CN1771449A (en) * | 2003-02-18 | 2006-05-10 | 莫列斯公司 | Fiber optic apparatus and method for cross-connecting optical fibers |
| CN1774657A (en) * | 2003-02-18 | 2006-05-17 | 莫列斯公司 | Fiber optic apparatus |
| US20100110719A1 (en) * | 2007-01-26 | 2010-05-06 | Amphenol Corporation | Illumination fiber optic ribbon |
| CN102095891A (en) * | 2010-11-09 | 2011-06-15 | 浙江大学 | Optical fiber coil component insensitive to temperatures for acceleration sensor |
| CN104238007A (en) * | 2014-09-19 | 2014-12-24 | 中航光电科技股份有限公司 | Optical signal transmitting device |
-
2015
- 2015-12-26 CN CN201510986538.9A patent/CN105572805A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030202759A1 (en) * | 2001-11-07 | 2003-10-30 | Sun Maurice X. | Method and apparatus of cross-connecting optical fibers with layered substrates forming fiber optic ribbons |
| CN1771449A (en) * | 2003-02-18 | 2006-05-10 | 莫列斯公司 | Fiber optic apparatus and method for cross-connecting optical fibers |
| CN1774657A (en) * | 2003-02-18 | 2006-05-17 | 莫列斯公司 | Fiber optic apparatus |
| CN1766682A (en) * | 2004-10-27 | 2006-05-03 | 株式会社巴川制纸所 | Optical fiber wiring sheet and method of manufacturing same |
| US20100110719A1 (en) * | 2007-01-26 | 2010-05-06 | Amphenol Corporation | Illumination fiber optic ribbon |
| CN102095891A (en) * | 2010-11-09 | 2011-06-15 | 浙江大学 | Optical fiber coil component insensitive to temperatures for acceleration sensor |
| CN104238007A (en) * | 2014-09-19 | 2014-12-24 | 中航光电科技股份有限公司 | Optical signal transmitting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114779395A (en) * | 2022-04-27 | 2022-07-22 | 中航光电科技股份有限公司 | Multifunctional integrated optical fiber backboard component |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2022200762B2 (en) | Round and small diameter optical cables with a ribbon-like optical fiber structure | |
| CN104238007B (en) | A kind of light signal transmission device | |
| CN111175887A (en) | Optical fiber ribbon, optical cable, and method for manufacturing optical fiber ribbon | |
| CN105572805A (en) | Optical signal transmission device | |
| CN105044849B (en) | Light signal transmission device and optical fiber backboard unit thereof | |
| US11592631B2 (en) | Optical fibre ribbon having bond shape | |
| CN210166544U (en) | Optical fiber ribbon and optical cable using same | |
| CN202057847U (en) | Covered-wire optical cable | |
| CN101285916B (en) | Optical fibre mechanical connection device | |
| CN204945425U (en) | A kind of plane waveguide light shunt structure | |
| CN204595285U (en) | A kind of multilayer fibers band | |
| KR20220011284A (en) | Optical Fiber Ribbon | |
| CN202421587U (en) | Flexible optical cable for optical device | |
| CN210347994U (en) | Multi-core connecting wire structure | |
| CN100424536C (en) | Mixed optical cable with sensing and communication function and producing method thereof | |
| CN202210171U (en) | Optical cable | |
| CN201628779U (en) | Optical fiber cable | |
| CN207799194U (en) | A kind of four cores for wireless base station wiring zoom out communications optical cable | |
| CN208334722U (en) | A kind of convenient field emergency communications optical cable of laying | |
| CN203337848U (en) | A UV optical fiber bundle capable of positioning the positions of optical fibers | |
| CN202548403U (en) | Four-core optical cable | |
| JPS60178406A (en) | Optical coupling distributor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160511 |
|
| RJ01 | Rejection of invention patent application after publication |