CN104166185A - Optical fiber coupler - Google Patents
Optical fiber coupler Download PDFInfo
- Publication number
- CN104166185A CN104166185A CN201410447202.0A CN201410447202A CN104166185A CN 104166185 A CN104166185 A CN 104166185A CN 201410447202 A CN201410447202 A CN 201410447202A CN 104166185 A CN104166185 A CN 104166185A
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- CN
- China
- Prior art keywords
- optical fiber
- right support
- left socle
- fiber coupler
- base plate
- 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
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- Optical Couplings Of Light Guides (AREA)
Abstract
The invention discloses an optical fiber coupler which comprises a base plate, a left support and a right support. The left support and the right support are oppositely arranged on the base plate. The inner side of the left support and the inner side of the right support are respectively provided with a plurality of parallel optical fiber coupling columns. Optical fiber containing holes are axially formed in the multiple optical fiber coupling columns respectively, and the optical fiber containing holes in the left support and the optical fiber containing holes in the right support are coaxial. By means of the optical fiber coupler, the accurate butt joint of two optical fibers can be conveniently achieved, and the optical fiber coupler is simple in structure and convenient to operate.
Description
Technical field
The present invention relates to a kind of fiber coupler.
Background technology
In coupling fiber test, often need two fiber alignments, coaxial while making two fiber alignments, faying face laminating completely.Some fiber coupler complex structures for two optical fiber are docked at present, cost is high, operation inconvenience.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of fiber coupler, and this fiber coupler can be realized the accurate docking of two optical fiber easily, simple in structure, easy to operate.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of fiber coupler is provided, comprise base plate, left socle and right support, described left socle and right support are oppositely arranged on described base plate, the inner side of described left socle and right support is all arranged with multifiber coupling column in parallel, described multifiber coupling column be axially provided with optical fiber putting hole, the optical fiber putting hole on described left socle is coaxial with the optical fiber putting hole on right support.
In a preferred embodiment of the present invention, the inner side of described left socle is provided with the reference column of protrusion, and the location that the inner side of described right support is provided with protrusion coordinates post, and what described location coordinated post is axially provided with pilot hole, and described pilot hole and reference column match.
The invention has the beneficial effects as follows: fiber coupler fiber coupler of the present invention can be realized the accurate docking of two optical fiber easily, simple in structure, easy to operate.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing, wherein:
Fig. 1 is the structural representation of fiber coupler of the present invention;
Fig. 2 is the A-A view in Fig. 1;
Fig. 3 is the B-B view in Fig. 1.
In accompanying drawing, the mark of each parts is as follows: 1, base plate, 2, left socle, 3, reference column, 4, coupling fiber post, 5, location coordinates post, 6, right support, 7, optical fiber putting hole, 8, pilot hole.
Embodiment
To the technical scheme in the embodiment of the present invention be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1 to Fig. 3, the embodiment of the present invention comprises:
A kind of fiber coupler, comprise base plate 1, left socle 2 and right support 6, described left socle 2 and right support 6 are oppositely arranged on described base plate 1, the inner side of described left socle 2 and right support 6 is all arranged with multifiber coupling column 4 in parallel, described multifiber coupling column 4 be axially provided with optical fiber putting hole 7, the optical fiber putting hole 7 in the coupling fiber post 4 on the optical fiber putting hole 7 in the coupling fiber post 4 on described left socle 2 and right support 6 is coaxial.
Preferably, the inner side of described left socle 2 is provided with the reference column 3 of protrusion, and the location that the inner side of described right support 6 is provided with protrusion coordinates post 5, and what described location coordinated post 5 is axially provided with pilot hole 8, and described pilot hole 8 matches with reference column 3.
Further, in optical fiber putting hole 7 in coupling fiber post 4 on optical fiber putting hole 7 and right support 6 in coupling fiber post 4 on left socle 2, put into optical fiber, by mutually close to left socle 2 and right support 6, reference column 3 is inserted in the pilot hole 8 of location cooperation post 5, left socle 2 and right support 6 precision-fit, the optical fiber on optical fiber and right support 6 in the coupling fiber post 4 on left socle 2 is realized butt coupling.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (2)
1. a fiber coupler, it is characterized in that, comprise base plate, left socle and right support, described left socle and right support are oppositely arranged on described base plate, the inner side of described left socle and right support is all arranged with multifiber coupling column in parallel, described multifiber coupling column be axially provided with optical fiber putting hole, the optical fiber putting hole on described left socle is coaxial with the optical fiber putting hole on right support.
2. fiber coupler according to claim 1, it is characterized in that, the inner side of described left socle is provided with the reference column of protrusion, and the location that the inner side of described right support is provided with protrusion coordinates post, what described location coordinated post is axially provided with pilot hole, and described pilot hole and reference column match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410447202.0A CN104166185A (en) | 2014-09-04 | 2014-09-04 | Optical fiber coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410447202.0A CN104166185A (en) | 2014-09-04 | 2014-09-04 | Optical fiber coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104166185A true CN104166185A (en) | 2014-11-26 |
Family
ID=51910082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410447202.0A Pending CN104166185A (en) | 2014-09-04 | 2014-09-04 | Optical fiber coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104166185A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0441696A1 (en) * | 1990-02-05 | 1991-08-14 | France Telecom | Methods for making high precision capillary tubes and connectors and apparatus for coupling optical fibres |
| US20020085816A1 (en) * | 2000-12-28 | 2002-07-04 | Tetsuya Nishimura | Optical module and method of assembling the optical module |
| CN103185928A (en) * | 2011-12-29 | 2013-07-03 | 鸿富锦精密工业（深圳）有限公司 | Optical fiber coupling connector, male connector thereof and female connector thereof |
| CN203658624U (en) * | 2014-01-14 | 2014-06-18 | 泰科电子(上海)有限公司 | Calibration system |
| CN204044391U (en) * | 2014-09-04 | 2014-12-24 | 苏州承乐电子科技有限公司 | A kind of fiber coupler |
-
2014
- 2014-09-04 CN CN201410447202.0A patent/CN104166185A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0441696A1 (en) * | 1990-02-05 | 1991-08-14 | France Telecom | Methods for making high precision capillary tubes and connectors and apparatus for coupling optical fibres |
| US20020085816A1 (en) * | 2000-12-28 | 2002-07-04 | Tetsuya Nishimura | Optical module and method of assembling the optical module |
| CN103185928A (en) * | 2011-12-29 | 2013-07-03 | 鸿富锦精密工业（深圳）有限公司 | Optical fiber coupling connector, male connector thereof and female connector thereof |
| CN203658624U (en) * | 2014-01-14 | 2014-06-18 | 泰科电子(上海)有限公司 | Calibration system |
| CN204044391U (en) * | 2014-09-04 | 2014-12-24 | 苏州承乐电子科技有限公司 | A kind of fiber coupler |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141126 |