CN205263360U - High -speed fiber connector - Google Patents
High -speed fiber connector Download PDFInfo
- Publication number
- CN205263360U CN205263360U CN201521118873.9U CN201521118873U CN205263360U CN 205263360 U CN205263360 U CN 205263360U CN 201521118873 U CN201521118873 U CN 201521118873U CN 205263360 U CN205263360 U CN 205263360U
- Authority
- CN
- China
- Prior art keywords
- line ball
- cover plate
- upper cover
- optical fiber
- holes
- 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
- 239000000835 fiber Substances 0.000 title claims abstract description 21
- 239000013307 optical fiber Substances 0.000 claims abstract description 40
- 239000000463 material Substances 0.000 claims abstract description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 8
- 230000003287 optical effect Effects 0.000 abstract description 4
- 239000000377 silicon dioxide Substances 0.000 abstract description 4
- 238000004891 communication Methods 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model belongs to the technical field of the optical communication, concretely relates to connector of being applied to 12 tunnel high -speed optic fibre, concrete technical scheme does: a high -speed fiber connector, closes the upper cover plate of lapping the top under including lower apron with the lid, and the upper cover plate is opened with lower cover joining of plates department has 2 locating holes and 12 line ball holes, and 12 line ball holes are placed in between 2 locating holes, and cartridges are downthehole at the line ball that corresponds respectively for 12 optic fibre of ribbon optical fiber, and 12 optic fibre arrange side by side, confirm the upper cover plate and the mounted position of apron down through 2 locating holes, guarantee that the location in each line ball hole is accurate, make things convenient for the line ball. Wherein, the upper cover plate is the silica -base material with lower the apron, the utility model discloses compact structure, the stable performance, optic fibre insertion loss is rateed lowly, and the optics uniformity of every optic fibre is good, and connector with low costs is fit for mass production.
Description
Technical field
The utility model belongs to optical communication technology field, is specifically related to a kind of connector that is applied to 12 road high speed fibres.
Background technology
The joints of optical fibre, between optical fiber and optical fiber, to carry out the device that detachable (activity) is connected, it gets up accurate two end faces of optical fiber docking, go so that the light energy of launching fiber output can be coupled to receive in optical fiber to greatest extent, and make impact system being caused due to its intervention optical link reduce to minimum. To a certain extent, the joints of optical fibre have affected reliability and the properties of optical transmission system. Due to the demand of large data, the demand of current fiber transmission speeds arrives 40G(4x10G) 100G(4x25G even), high speed data transfer is the structure based on 4 road launching fibers and 4 tunnels reception optical fiber, in order to realize the connection of 8 Huo12 road, road optical fiber, need the high speed fibre connector on a kind of 12 tunnels of design badly.
Utility model content
Goal of the invention of the present utility model is to provide a kind of brand-new 12 road high speed fibre connector, can in a connector, work by Jiang12 road optical fiber simultaneously, and easy to operate, practicality is good.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of high speed fibre connector, comprise lower cover and cover the upper cover plate at lower cover top, the junction of upper cover plate and lower cover has 2 locating holes and 12 line ball holes, 12 line ball holes are placed between 2 locating holes, 12 optical fiber of optical fiber ribbon cable are inserted into respectively in corresponding line ball hole, and 12 optical fiber are arranged side by side. The installation site of determining upper cover plate and lower cover by 2 locating holes, ensures the accurate positioning in each line ball hole, facilitates line ball.
Line ball hole is made up of upper V-type groove and lower V-type groove, 12 upper V-type grooves are opened in the bottom of upper cover plate, 12 lower V-type grooves are opened in the top in lower cover, upper V-type groove and lower V-type groove mirror-image arrangement, upper V-type groove and lower V-type groove are combined into the line ball hole that cross section is rhombus, 12 optical fiber are fitted in respectively the rhombus line ball hole of correspondence position, press-fit effective. Adopt silica-based module to assemble, 12 line ball holes can ensure the evenly distributed of 12 road optical fiber, solve the location consistency between every pipeline, and the end face of 12 optical fiber is smooth.
Locating hole comprises draw-in groove and lower bayonet slot, and upper draw-in groove is opened in the bottom of upper cover plate, and lower bayonet slot is opened in the top of lower cover, and upper draw-in groove and lower bayonet slot are combined into the locating hole that cross section is rhombus, and press-fiting of rhombus locating hole is effective.
The area of upper cover plate is less than the area of lower cover, and upper cover plate forms and press-fits region with the position that overlaps of lower cover, and the part that lower cover is not covered is fair line region, and 12 road optical fiber ribbon cables are arranged along fair line region.
Locating hole connects along the length direction of lower cover, and 2 locating hole location are convenient.
Multiple line balls hole is all placed in same level upper, and 12 road optical fiber are all fitted in same level, press-fits effectively, and good looking appearance is generous.
Wherein, upper cover plate and lower cover are silica-base material.
The utility model compact conformation, stable performance, optical fiber insertion loss rate is low, the optics high conformity of every optical fiber, the cost of connector is low, is applicable to producing in enormous quantities.
Brief description of the drawings
Fig. 1 is the mounting structure schematic diagram of upper cover plate and lower cover.
Fig. 2 is front side mounting structure schematic diagram of the present utility model.
Fig. 3 is side of the present utility model mounting structure schematic diagram.
Fig. 4 is the mounting structure schematic diagram of overlooking of the present utility model.
In figure, 1 is lower cover, and 2 is upper cover plate, and 3 is locating hole, and 4 is line ball hole, and 5 is optical fiber, and 6 is upper V-type groove, and 7 is lower V-type groove, and 8 is upper draw-in groove, and 9 is lower bayonet slot, and 10 is optical fiber ribbon cable, and 11 is fair line region.
Detailed description of the invention
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the utility model is further elaborated. Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As Figure 1-4, a kind of high speed fibre connector, comprise lower cover 1 and cover the upper cover plate 2 at lower cover 1 top, upper cover plate 2 has 3 and 12 line ball holes 4 of 2 locating holes with the junction of lower cover 1,12 line ball holes 4 are placed between 2 locating holes 3,12 optical fiber 5 of optical fiber ribbon cable 10 are inserted into respectively in corresponding line ball hole 4, and 12 optical fiber 5 are arranged side by side. The installation site of determining upper cover plate 2 and lower cover 1 by 2 locating holes 3, ensures the accurate positioning in each line ball hole 4, facilitates line ball.
Line ball hole 4 is made up of upper V-type groove 6 and lower V-type groove 7,12 upper V-type grooves 6 are opened in the bottom of upper cover plate 2,12 lower V-type grooves 7 are opened in the top in lower cover 1, upper V-type groove 6 and lower V-type groove 7 mirror-image arrangement, upper V-type groove 6 and lower V-type groove 7 are combined into the line ball hole 4 that cross section is rhombus, 12 optical fiber 5 are fitted in respectively the rhombus line ball hole 4 of correspondence position, press-fit effective. Adopt silica-based module to assemble, 12 line ball holes 4 can ensure the evenly distributed of 12 road optical fiber 5, solve the location consistency between every pipeline, and the end face of 12 optical fiber 5 is smooth.
Locating hole 3 comprises draw-in groove 8 and lower bayonet slot 9, and upper draw-in groove 8 is opened in the bottom of upper cover plate 2, and lower bayonet slot 9 is opened in the top of lower cover 1, and upper draw-in groove 8 is combined into lower bayonet slot 9 locating hole 3 that cross section is rhombus, and press-fiting of rhombus locating hole 3 is effective.
The area of upper cover plate 2 is less than the area of lower cover 1, and upper cover plate 2 forms and press-fits region with the position that overlaps of lower cover 1, and the part that lower cover 1 is not covered is that fair line region 11,12 road optical fiber ribbon cables 10 are arranged along fair line region 11.
Locating hole 3 connects along the length direction of lower cover 1, and 2 locating hole 3 location are convenient.
Multiple line balls hole 4 is all placed in same level upper, and 12 road optical fiber 5 are all fitted in same level, press-fits effectively, and good looking appearance is generous.
The utility model compact conformation, stable performance, optical fiber 5 insertion loss rates are low, the optics high conformity of every optical fiber 5, the cost of connector is low, is applicable to producing in enormous quantities.
Wherein, upper cover plate 2 is silica-base material with lower cover 1.
The utility model solves the alignment of Liao12 road optical fiber 5 and installs, and becomes the good connected mode of a kind of high speed communication, in this connector, adopts silica-based or other materials to make the V-type groove 6 optical fiber load module of combining of aliging with lower V-type groove 7. In the process press-fiting, by pressure, optical fiber 5 is compressed, and logical glue curing, all optical fiber 5 is arranged in same level, ensure that the waste that all optical fiber 5 transmits is simultaneously little.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., all should wrap within the scope of the utility model.
Claims (6)
1. a high speed fibre connector, it is characterized in that, comprise lower cover (1) and cover the upper cover plate (2) at lower cover (1) top, upper cover plate (2) has 2 locating holes (3) and 12 line ball holes (4) with the junction of lower cover (1), 12 line ball holes (4) are placed between 2 locating holes (3), 12 optical fiber (5) of optical fiber ribbon cable (10) are inserted into respectively in corresponding line ball hole (4), and 12 optical fiber (5) are arranged side by side;
Described line ball hole (4) is made up of upper V-type groove (6) and lower V-type groove (7), 12 upper V-type grooves (6) are opened in the bottom of upper cover plate (2), 12 lower V-type grooves (7) are opened in the top in lower cover (1), upper V-type groove (6) and lower V-type groove (7) mirror-image arrangement, upper V-type groove (6) and lower V-type groove (7) are combined into the line ball hole (4) that cross section is rhombus.
2. a kind of high speed fibre connector according to claim 1, it is characterized in that, described locating hole (3) comprises draw-in groove (8) and lower bayonet slot (9), upper draw-in groove (8) is opened in the bottom of upper cover plate (2), lower bayonet slot (9) is opened in the top of lower cover (1), and upper draw-in groove (8) is combined into the locating hole that cross section is rhombus (3) with lower bayonet slot (9).
3. a kind of high speed fibre connector according to claim 2, is characterized in that, the area of described upper cover plate (2) is less than the area of lower cover (1).
4. a kind of high speed fibre connector according to claim 3, is characterized in that, described locating hole (3) connects along the length direction of lower cover (1).
5. a kind of high speed fibre connector according to claim 4, is characterized in that, on multiple described line balls holes (4) are all placed in same level.
6. a kind of high speed fibre connector according to claim 5, is characterized in that, described upper cover plate (2) is silica-base material with lower cover (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521118873.9U CN205263360U (en) | 2015-12-30 | 2015-12-30 | High -speed fiber connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521118873.9U CN205263360U (en) | 2015-12-30 | 2015-12-30 | High -speed fiber connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205263360U true CN205263360U (en) | 2016-05-25 |
Family
ID=56004882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521118873.9U Expired - Fee Related CN205263360U (en) | 2015-12-30 | 2015-12-30 | High -speed fiber connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205263360U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109407231A (en) * | 2018-12-07 | 2019-03-01 | 青岛海信宽带多媒体技术有限公司 | Optical module |
| CN113920881A (en) * | 2021-10-31 | 2022-01-11 | 湖南玖芯光电科技有限公司 | Silicon-based small optical fiber array device |
-
2015
- 2015-12-30 CN CN201521118873.9U patent/CN205263360U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109407231A (en) * | 2018-12-07 | 2019-03-01 | 青岛海信宽带多媒体技术有限公司 | Optical module |
| CN113920881A (en) * | 2021-10-31 | 2022-01-11 | 湖南玖芯光电科技有限公司 | Silicon-based small optical fiber array device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |