CN108398748A - Fiber coupler and its male end and female end - Google Patents
Fiber coupler and its male end and female end Download PDFInfo
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- CN108398748A CN108398748A CN201810239938.7A CN201810239938A CN108398748A CN 108398748 A CN108398748 A CN 108398748A CN 201810239938 A CN201810239938 A CN 201810239938A CN 108398748 A CN108398748 A CN 108398748A
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- male end
- female end
- end lens
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Abstract
A kind of fiber coupler, it includes matched male end and female end, male end includes ontology, the interconnecting piece being convexly equipped on ontology and the male end lens unit being installed on ontology, male end lens unit includes the first male end lens, the second male end lens and male end reflecting surface, the optical signal of first male end lens directive male end reflecting surface can be projected after reflective surface by the second male end lens.The auxiliary section and female end lens unit that female end includes matrix, is set on matrix, interconnecting piece is inserted into auxiliary section, female end lens unit includes the first female end lens, the second female end lens and female end reflecting surface, the optical signal of first female end lens directive female end reflecting surface, it can be projected by the second female end lens after female end reflective surface, which docks with the second male end lens to carry out optical signal transmission.The male end lens and female end lens of the fiber coupler are easy for installation.
Description
The application is application No. is 2011104506428, and the applying date is on December 19th, 2011, and invention and created name is
The divisional application of the patent of " fiber coupler and its male end and female end ".
Technical field
The present invention is to be related to a kind of optical fiber connector more particularly to a kind of fiber coupler and its male end and female end.
Background technology
Currently, optical signal transmission data are gradually applied to the fields USB of personal computer, specific form, which is presented as, to be made
Use fiber coupler.General fiber coupler includes male end and female end, and male end and female end including shell and is installed in the shell
On multiple lens, multiple lens of the female end and multiple lens of male end are mutually aligned traveling optical signal transmission of going forward side by side.Traditional
Lens mounting methods are the multiple mounting holes being oppositely arranged first to be processed on the shell of male end and female end, then by multiple lens
It is installed on one by one in the mounting hole by glue.Since multiple lens are separately mounted in corresponding mounting hole, make lens
Set-up time is longer, and installs inconvenience, causes installation effectiveness relatively low.
Invention content
In view of the foregoing, it is necessary to which the fiber coupler that a kind of male end lens facilitate installation with female end lens is provided.
It there is a need to the male end and female end that fiber coupler is provided.
A kind of fiber coupler comprising a matched male end and a female end, the male end include ontology, are convexly equipped in this
Interconnecting piece on body and the first optical fiber for being arranged in the ontology, which includes matrix, the auxiliary section that is set on the matrix and
It is arranged in the second optical fiber of the matrix, which is inserted into the auxiliary section, and the male end is made to carry out optical signal transmission with the female end.
The male end further includes male end lens unit, which is installed on the ontology, which includes first
Male end lens, the second male end lens and male end reflecting surface, it is anti-that which with the second male end lens is set to male end
The same side in face is penetrated, and by the optical signal of the first male end lens directive male end reflecting surface, after male end reflective surface
It can be projected by the second male end lens.The female end further includes female end lens unit, which is installed on the matrix,
The female end lens unit includes the first female end lens, the second female end lens and female end reflecting surface, the second male end lens with this
The docking of one female end vertical lens, the first female end lens and the second female end lens are set to the same side of female end reflecting surface, and
By the optical signal of the first female end lens directive female end reflecting surface, can be penetrated by the second female end lens after female end reflective surface
Go out, which docks with the second male end lens to carry out optical signal transmission.
A kind of male end of fiber coupler comprising ontology, the interconnecting piece being convexly equipped on the ontology and be arranged in the ontology
Optical fiber.The male end further includes male end lens unit, which is installed on the ontology, the male end lens unit packet
Two lens and a reflecting surface are included, which is set to the same side of reflecting surface with the second male end lens,
And it by the optical signal of the first male end lens directive reflecting surface, can be projected by the second male end lens after male end reflective surface.
A kind of female end of fiber coupler comprising matrix, the auxiliary section being set on the matrix and be arranged in the matrix
The second optical fiber.The female end further includes female end lens unit, which is installed on the matrix, the female end lens list
Member includes the first female end lens, the second female end lens and reflecting surface, and the first female end lens and the second female end lens are set to instead
The same side in face is penetrated, and by the optical signal of the first female end lens directive reflecting surface, by can be by second after reflective surface
Female end lens project.
Integrally formed male end lens unit and female end lens list is respectively adopted with female end in the male end of above-mentioned fiber coupler
Member, multiple male end lens are respectively arranged on multiple female end lens on male end lens unit and female end lens unit.Due to multiple public affairs
End lens and the integrated molding of multiple female end lens are fabricated, without processing multiple mounting holes and multiple lens, without
Multiple lens are installed, so that fiber coupler is easy for installation, also improve installation effectiveness.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the fiber coupler of embodiment of the present invention.
Fig. 2 is the decomposition diagram of fiber coupler shown in Fig. 1, and fiber coupler includes male end and female end.
Fig. 3 is sectional view of the fiber coupler shown in Fig. 1 along III-III lines.
Fig. 4 is the light path schematic diagram of the male end lens unit and female end lens unit of fiber coupler shown in Fig. 3.
Fig. 5 is sectional view of the fiber coupler shown in Fig. 1 along V-V lines.
Main element symbol description
| Fiber coupler | 100 |
| Male end | 10 |
| Ontology | 11 |
| First mounting surface | 111 |
| Second mounting surface | 113 |
| Mounting groove | 1131 |
| Installing department | 115 |
| Holding tank | 1151 |
| Interconnecting piece | 13 |
| Outer end lens unit | 15 |
| Main body | 151 |
| First installment surface | 1511 |
| Second installment surface | 1513 |
| Third installment surface | 1514 |
| Male end reflecting surface | 1515 |
| First male end lens | 153 |
| Second male end lens | 155 |
| First optical fiber | 17 |
| Locating cover | 19 |
| Locating slot | 191 |
| Female end | 30 |
| Matrix | 31 |
| Joint face | 311 |
| Auxiliary section | 3111 |
| Receiving portion | 3113 |
| Installation hole | 3115 |
| Female end lens unit | 35 |
| Base portion | 351 |
| First coupling surface | 3511 |
| Second coupling surface | 3513 |
| Third coupling surface | 3514 |
| Female end reflecting surface | 3515 |
| First female end lens | 353 |
| Second female end lens | 355 |
| Second optical fiber | 37 |
Following specific implementation mode will be further illustrated the present invention in conjunction with above-mentioned attached drawing.
Specific implementation mode
Referring to Fig. 1, the fiber coupler 100 of embodiment of the present invention includes a mutually matched male end 10 and one
Female end 30.Wherein, female end 30 is set on the electronic equipments such as main frame, printer, camera, and male end 10 is portable, is used
It is coupled in female end 30, enters data into or export to aforementioned electronic devices.
Also referring to Fig. 2, male end 10 includes 11, two interconnecting pieces 13 of ontology, male end lens unit 15 and two first
Optical fiber 17.11 generally rectangular shaped plate of ontology comprising the first mounting surface 111 and be vertically arranged and phase with the first mounting surface 111
The second mounting surface 113 even.It is convexly equipped with installing department 115 on first mounting surface 111.The one side of installing department 115 and the second installation
Face 113 is located in approximately the same plane, and installing department 115 is in offering holding tank 1151 on this side, to install male end lens list
Member 15.Second mounting surface 113 is concavely provided with the mounting groove 1131 being substantially U-shaped, and to install the first optical fiber 17, wherein U-shaped is pacified
Two protrusions of tankage 1131 are respectively facing holding tank 1151.
Two interconnecting pieces 13 are extended outward to form by the first mounting surface 111 of ontology 11 respectively, and respectively close to the first peace
The both ends in dress face 111.Installing department 115 is located between two interconnecting pieces 13.Interconnecting piece 13 is vertically arranged with the first mounting surface 111,
Interconnecting piece 13 is in a circular table shape, and diameter is gradually reduced towards far from 111 direction of the first mounting surface.
Also referring to Fig. 3 and Fig. 4, male end lens unit 15 is installed in the holding tank 1151 of ontology 11 comprising main
151, two the first male end lens 153 of body and two the second male end lens 155, the second male end lens 155 and the first male end lens
153 are formed in the perpendicular both sides of main body 151.151 trapezoidal bulk of main body comprising the first installment surface 1511, second fills
If face 1513, third installment surface 1514 and male end reflecting surface 1515, the first installment surface 1511 and the second installment surface 1513 are mutually hung down
Straight setting, third installment surface 1514 is vertically arranged with the second installment surface 1513, and third installment surface 1514 and the first installment surface
1511 are arranged in parallel.Male end reflecting surface 1515 is that both ends are inclined with what the first installment surface 1511 and third installment surface 1514 were connect respectively
Inclined-plane, male end reflecting surface 1515 and the first male end lens 153 and the setting of 155 same side of the second male end lens.Two first
Male end lens 153 are convexly equipped in interval in the first installment surface 1511, make the optical signal transmitted by two the first male end lens 153
It is totally reflected at male end reflecting surface 1515.Two the second male end lens 155 are convexly equipped in the second installment surface 1513 with interval
On, to collimate the optical signal of the total reflection of male end reflecting surface 1515.Second installment surface 1513 is located at same with the second mounting surface 113
In a plane, the first installment surface 1511, third installment surface 1514 and male end reflecting surface 1515 are contained in holding tank 1151.First
Optical fiber 17 is installed in the mounting groove 1131 of the second mounting surface 113, and an end of optical fiber 18 pass through mounting groove 1131 and with
The coupling of first male end lens 153 carries out signal transmission.In embodiment of the present invention, male end lens unit 15 is by transparent organic glass
It is integrally formed and is formed.
The shape of locating cover 19 and the mounting groove 1131 of ontology 11 match.Offered on the bottom wall both sides of locating cover 19 with
The locating slot 191 that first optical fiber 17 matches makes the first optical fiber 17 be positioned between locating cover 19 and ontology 11.
Also referring to Fig. 4 and Fig. 5, the structure of female end 30 is similar to the structure of male end 10 comprising matrix 31, female end are saturating
Mirror unit 35 and two second optical fiber 37.Matrix 31 includes joint face 311, the first mounting surface 111 of joint face 311 and male end 10
Relatively, the first joint face 311 is equipped with two auxiliary sections 3111 being set up in parallel and a receiving portion 3113, and receiving portion 3113
Between two auxiliary sections 3111.Two auxiliary sections 3111 distinguish with two interconnecting pieces 13 of ontology 11 it is corresponding, for
13 location fit of interconnecting piece connects so that male end 10 is accurately positioned with female end 30.The aperture of auxiliary section 3111 is along far from joint face
311 direction is gradually reduced.
Receiving portion 3113 is opposite with the installing department 115 of male end 10, to accommodate installing department 115.The side wall of receiving portion 3113
On offer installation hole 3115, to install female end lens unit 35.
Female end lens unit 35 is installed in installation hole 3115 comprising 351, two the first female end lens 353 of base portion and
Two the second female end lens 355, the first female end lens 353 and the second female end lens 355 are formed in perpendicular two of base portion 351
Side.Base portion 351 fills trapezoidal bulk comprising the first coupling surface 3511, the second coupling surface 3513, third coupling surface 3514 and mother
Reflecting surface 3515, the first coupling surface 3511 is held to be arranged in a mutually vertical manner with the second coupling surface 3513, third coupling surface 3514 and second
Coupling surface 3513 is vertically arranged, and third coupling surface 3514 is arranged in parallel with the first coupling surface 3511.Female end reflecting surface 3515 is
The inclined ramp that both ends are connected with the first coupling surface 3511 and third coupling surface 3514 respectively, and female end reflecting surface 3515 and first
Female end lens 353 and the setting of 355 same side of the second female end lens.Two the first female end lens 353 are convexly equipped in interval
On one coupling surface 3511, and it is corresponding with female end reflecting surface 3515, so that the optical signal transmitted by two the first female end lens 353 is existed
It is totally reflected at female end reflecting surface 3515.Two the second female end lens 355 are convexly equipped in interval on the second coupling surface 3513,
To collimate the optical signal of the total reflection of female end reflecting surface 3515.First coupling surface 3511 and the side wall of receiving portion 3113 are located at same
In plane, the first coupling surface 3511, third coupling surface 3514 and female end reflecting surface 3515 are contained in installation hole 3115.Second light
Fibre 37 is arranged on matrix 31, and an end of the second optical fiber 37 is coupled with the first male end lens 153, and another end passes through it
His connector (not shown) connect traveling optical signal transmission of going forward side by side with photoelectricity module (not shown).In embodiment of the present invention, female end
Lens unit 35 is integrally formed by transparent organic glass and is formed.
When using fiber coupler, male end 10 coordinates with female end 30, you can carries out data transmission.Wherein, the company of male end 10
Socket part 13 is inserted into the auxiliary section 3111 of female end 30, and the second male end lens 155 of the male end lens unit 15 of male end 10 and mother
353 vertical butt joint of the first female end lens of the female end lens unit 35 at end 30.
As shown in figure 4, when data are transmitted from female end 30 to male end 10, the photoelectricity module being installed on electronic equipment emits
The optical signal gone out is transmitted to by the second optical fiber 37 on the second female end lens 355, is radiated at after the convergence of the second female end lens 355
On female end reflecting surface 3515, it is mapped on the first female end lens 353 after female end reflecting surface 3515 vertically reflection, it is saturating through the first female end
Mirror 353 is radiated at after converging on the second male end lens 155 with 353 vertical butt joint of the first female end lens, through the second male end lens
It is radiated on male end reflecting surface 1515 after 155 convergences, the first male end lens 153 is mapped to after male end reflecting surface 1515 vertically reflection
On, it is transmitted on the electronic device being connect with male end 10 by the first optical fiber 17 after the convergence of the first male end lens 153.Work as data
When being transmitted from male end 10 to female end 30, the optical signal that electronic device is launched is transmitted to the first male end lens by the first optical fiber 17
It on 153, is radiated on male end reflecting surface 1515 after the convergence of the first male end lens 153, is vertically reflected through male end reflecting surface 1515
After be irradiated on the second male end lens 155, through the second male end lens 155 convergence after be radiated at it is vertical with the second male end lens 155
On first female end lens 353 of docking, it is radiated on female end reflecting surface 3515 after the convergence of the first female end lens 353, through female end
Reflecting surface 3515 is vertically reflected on the second female end lens 355, is passed by the second optical fiber 37 after the convergence of the second female end lens 355
It transports on the photoelectricity module of electronic equipment.
Integrally formed male end lens list is respectively adopted with female end 30 in the male end 10 of the fiber coupler 100 of present embodiment
Member 15 and female end lens unit 35, multiple male end lens are respectively arranged on male end lens unit 15 with multiple female end lens and female end is saturating
On mirror unit 35.Since multiple male end lens and the integrated molding of multiple female end lens are fabricated, without processing multiple peaces
Hole and multiple lens are filled, installation effectiveness is also improved so that fiber coupler 100 is easy for installation without multiple lens are installed.
In addition, being convexly equipped with installing department 115 and two interconnecting pieces 13 on the ontology 11 of male end 10, installing department 115 is located at two
Between interconnecting piece 13, installing department 115 and 113 junction of the secondth mounting surface offer holding tank 1151.Male end lens unit 15
It is installed in holding tank 1151.Auxiliary section 3111 and receiving portion 3113 there are two being set on the matrix 31 of female end 30, receiving portion 3113
Between two auxiliary sections 3111, installation hole 3115 is offered on 3113 side wall of receiving portion.Female end lens unit 35 is installed in
In installation hole 3115.When interconnecting piece 13 is inserted into auxiliary section 3111, installing department 115 is inserted into receiving portion 3113, and male end 10
The second male end lens 155 docked with the first female end lens 353 of female end 30.Due to the second male end lens 155 and the first female end
Lens 353 are contained in receiving portion 3113, and the first male end lens 153 are mounted in the ontology of male end 10, the second female end lens
In the matrix 31 of female end 30, therefore avoid the male end lens unit 15 and female end lens unit of fiber coupler 100
35 are polluted or are damaged by external environment during transport.
It is appreciated that the second male end lens 155 and the first male end lens 153 and female end lens list of male end lens unit 15
First female end lens 353 of member 35 and the quantity of the second female end lens 355 are not limited to two in present embodiment, can also
For that by one or more than two, can change according to actual needs.
It is appreciated that the quantity of the first optical fiber 17 and the second optical fiber 37 is not limited to two in present embodiment, also may be used
With for by one or be more than two, can change according to actual needs.
It is appreciated that locating cover 19 can be omitted, optical fiber 18 is arranged on ontology 11.
It is appreciated that auxiliary section 3111 or the cylinder of female end 30, corresponding 111 fovea superior of the first mounting surface in male end 10
If with 3111 matched groove of auxiliary section.
It is appreciated that the installing department 115 or groove of male end 10, corresponding on the first mounting surface 111 of female end 30
Projection and 115 matched protrusion of installing department.
In addition, those skilled in the art can also do other variations in spirit of that invention, certainly, these are according to the present invention
The variation that spirit is done should be all included in scope of the present invention.
Claims (10)
1. a kind of fiber coupler comprising a matched male end and a female end, the male end include ontology, are convexly equipped in this
Interconnecting piece on ontology, which includes matrix, the auxiliary section that is set on the matrix, which is inserted into the auxiliary section,
It is characterized in that：The male end further includes male end lens unit, which is installed on the ontology, the male end lens list
Member includes multiple first male end lens, multiple second male end lens and male end reflecting surface, is somebody's turn to do via the first male end lens directive
The optical signal of male end reflecting surface can be projected after the male end reflective surface by the second male end lens, wherein second public affairs
End lens protrude from the ontology；The female end further includes female end lens unit, which is installed on the matrix, should
Female end lens unit includes multiple first female end lens, multiple second female end lens and female end reflecting surface, via first female end
The optical signal of the lens directive female end reflecting surface can be projected after the female end reflective surface by the second female end lens, should
First female end lens are docked with the second male end lens to carry out optical signal transmission, wherein the first female end lens protrude from described
Matrix.
2. fiber coupler as described in claim 1, it is characterised in that：The ontology of the male end includes the first mounting surface, the company
Socket part is extended to form towards the same side by the first installation of the ontology and respectively close to the both ends of first mounting surface, first peace
Dress is convexly equipped with installing department on face, and the installation site is between two interconnecting pieces；The matrix of the female end includes joint face, the auxiliary section
The both sides of the joint face are opened in, receiving portion is offered on the joint face, which is located between two auxiliary sections, the dress
If portion is inserted into the receiving portion.
3. fiber coupler as claimed in claim 2, it is characterised in that：The ontology of the male end further includes and first mounting surface
Vertically disposed second mounting surface, the first side of the installing department is located at second mounting surface in approximately the same plane, and the dress
If the side that portion is connected with second mounting surface is concavely provided with holding tank, which is installed in the holding tank.
4. fiber coupler as claimed in claim 3, it is characterised in that：The male end lens unit further includes anti-equipped with the male end
The main body in face is penetrated, which is installed in the holding tank, which includes the first installment surface, the second installment surface and third installing
Face, first installment surface are arranged in a mutually vertical manner with second installment surface, which is vertically arranged with second installment surface,
And the third installment surface is arranged in parallel with first installment surface, the male end reflecting surface be both ends respectively with first installment surface and should
The inclined ramp of third installment surface connection；The first male end lens are set in first installment surface, which sets
Be placed in second installment surface, second installment surface and second mounting surface are in the same plane, and first installment surface, should
Third installment surface and the male end reflecting surface are contained in the holding tank.
5. fiber coupler as claimed in claim 3, it is characterised in that：The fiber coupler further includes being arranged in the ontology
First optical fiber, the neighbouring holding tank offers mounting groove on the second mounting surface of the ontology of the male end, which is installed in
In the mounting groove；The male end further includes locating cover, which matches with the mounting groove, makes first fiber orientation in this
Between body and the locating cover.
6. fiber coupler as claimed in claim 5, it is characterised in that：Locating slot is offered on the locating cover, the locating slot
It is matched with first optical fiber being installed in the mounting groove.
7. fiber coupler as described in claim 1, it is characterised in that：The male end lens unit is an integral molding structure, should
Female end lens unit is an integral molding structure.
8. fiber coupler as claimed in claim 7, it is characterised in that：The female end lens unit further includes anti-equipped with the female end
The base portion in face is penetrated, which is installed in the installation hole, which includes the first coupling surface of perpendicular setting, the second coupling surface
And third coupling surface, first coupling surface are arranged in a mutually vertical manner with second coupling surface, which second couples with this
Face is vertically arranged, and the third coupling surface is arranged in parallel with first coupling surface, the female end reflecting surface be both ends respectively with this
The inclined ramp that one coupling surface and the third coupling surface are connected；The first female end lens are set on first coupling surface, this
Two female end lens are set on second coupling surface, and first coupling surface and the side wall of the receiving portion are located in approximately the same plane,
Second coupling surface, the third coupling surface and the female end reflecting surface are contained in the installation hole.
9. a kind of male end of fiber coupler comprising ontology, the interconnecting piece being convexly equipped on the ontology, it is characterised in that：The public affairs
End further includes male end lens unit, which is installed on the ontology, which includes the first male end
Lens, the second male end lens and a male end reflecting surface, by the optical signal of the first male end lens directive male end reflecting surface,
It can be projected by the second male end lens after the male end reflective surface, wherein the second male end lens protrude from described
Body.
10. a kind of female end of fiber coupler comprising matrix, the auxiliary section being set on the matrix, it is characterised in that：The mother
End further includes female end lens unit, which is installed on the matrix, which includes the first female end
Lens, the second female end lens and female end reflecting surface, by the optical signal of the first female end lens directive female end reflecting surface, by the mother
It can be projected by the second female end lens after the reflective surface of end, wherein the first female end lens protrude from described matrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810239938.7A CN108398748A (en) | 2011-12-29 | 2011-12-29 | Fiber coupler and its male end and female end |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810239938.7A CN108398748A (en) | 2011-12-29 | 2011-12-29 | Fiber coupler and its male end and female end |
| CN201110450642.8A CN103185922B (en) | 2011-12-29 | 2011-12-29 | Fiber coupler and its male end and female end |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110450642.8A Division CN103185922B (en) | 2011-12-29 | 2011-12-29 | Fiber coupler and its male end and female end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108398748A true CN108398748A (en) | 2018-08-14 |
Family
ID=48677182
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110450642.8A Active CN103185922B (en) | 2011-12-29 | 2011-12-29 | Fiber coupler and its male end and female end |
| CN201810239938.7A Pending CN108398748A (en) | 2011-12-29 | 2011-12-29 | Fiber coupler and its male end and female end |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110450642.8A Active CN103185922B (en) | 2011-12-29 | 2011-12-29 | Fiber coupler and its male end and female end |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN103185922B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104678500A (en) * | 2013-11-30 | 2015-06-03 | 鸿富锦精密工业（深圳）有限公司 | Optical fiber coupling connector component |
| CN107247315B (en) * | 2017-07-24 | 2020-04-14 | 广东海信宽带科技有限公司 | Optical module |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1781042A (en) * | 2003-04-30 | 2006-05-31 | 泰科电子雷伊化学有限公司 | A connector device for coupling optical fibres, and method of production thereof |
| CN1820215A (en) * | 2003-07-10 | 2006-08-16 | 欧姆龙株式会社 | Optical path change type optical coupling element |
| CN101084470A (en) * | 2004-12-24 | 2007-12-05 | 富士胶片株式会社 | Material for pattern formation, apparatus for pattern formation, and method for pattern formation |
| CN101828137A (en) * | 2007-08-30 | 2010-09-08 | 胡贝尔和茹纳股份公司 | Fiber-optic pin-and-socket connector having a beam expansion device |
| CN102147509A (en) * | 2010-02-08 | 2011-08-10 | 鸿富锦精密工业（深圳）有限公司 | Optical fiber coupling connector and male end and female end thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4156556A (en) * | 1977-10-31 | 1979-05-29 | The United States Of America As Represented By The Secretary Of The Navy | Fiber optic coupler with concave spherical reflecting elements |
| CN102147508A (en) * | 2010-02-04 | 2011-08-10 | 鸿富锦精密工业（深圳）有限公司 | Optical fibre plug, optical fibre socket and optical fibre connector |
-
2011
- 2011-12-29 CN CN201110450642.8A patent/CN103185922B/en active Active
- 2011-12-29 CN CN201810239938.7A patent/CN108398748A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1781042A (en) * | 2003-04-30 | 2006-05-31 | 泰科电子雷伊化学有限公司 | A connector device for coupling optical fibres, and method of production thereof |
| CN1820215A (en) * | 2003-07-10 | 2006-08-16 | 欧姆龙株式会社 | Optical path change type optical coupling element |
| CN101084470A (en) * | 2004-12-24 | 2007-12-05 | 富士胶片株式会社 | Material for pattern formation, apparatus for pattern formation, and method for pattern formation |
| CN101828137A (en) * | 2007-08-30 | 2010-09-08 | 胡贝尔和茹纳股份公司 | Fiber-optic pin-and-socket connector having a beam expansion device |
| CN102147509A (en) * | 2010-02-08 | 2011-08-10 | 鸿富锦精密工业（深圳）有限公司 | Optical fiber coupling connector and male end and female end thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103185922B (en) | 2018-10-26 |
| CN103185922A (en) | 2013-07-03 |
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Application publication date: 20180814 |