KR20030091089A - The tunings adaptor for optical cable - Google Patents
The tunings adaptor for optical cable Download PDFInfo
- Publication number
- KR20030091089A KR20030091089A KR1020030078511A KR20030078511A KR20030091089A KR 20030091089 A KR20030091089 A KR 20030091089A KR 1020030078511 A KR1020030078511 A KR 1020030078511A KR 20030078511 A KR20030078511 A KR 20030078511A KR 20030091089 A KR20030091089 A KR 20030091089A
- Authority
- KR
- South Korea
- Prior art keywords
- tuning
- adapter
- present
- optical
- ferrule
- 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.)
- Ceased
Links
- 230000003287 optical effect Effects 0.000 title abstract description 16
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 239000013307 optical fiber Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 1
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
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3801—Permanent connections, i.e. wherein fibres are kept aligned by mechanical means
- G02B6/3802—Assembly tools, e.g. crimping tool or pressing bench
-
- 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
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
- G02B6/3825—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres with an intermediate part, e.g. adapter, receptacle, linking two plugs
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
본 발명은 광통신용부품인 광패치코드, 광감쇠기등 관련 광커넥터 조립시 국제규격(TIA/EIA 604-4A)에 맞도록 생산하기 위하여 튜닝공정을 거쳐야 하는데, 본 발명의 튜닝용 어뎁터는 이러한 튜닝작업을 정확하면서도 보다 용이하게 하는데 그 목적이 있으며, 본 발명에 따르면 어뎁터의 한면은 종래의 어뎁터 형상을 하고 다른 한면은 페룰삽입부(4)와 튜닝키(3)의 구조를 갖는것을 특징으로하며, 보다 용이한 튜닝작업을 하는 효과를 갖는다.The present invention has to go through a tuning process in order to produce to meet the international standard (TIA / EIA 604-4A) when assembling the optical connector, such as optical patch cords, optical attenuators, etc., the tuning adapter of the present invention is such a tuning The object of the present invention is to make the work more accurate and easier. According to the present invention, one side of the adapter has a conventional adapter shape and the other side has a structure of the ferrule inserting portion 4 and the tuning key 3. This makes the tuning easier.
Description
본 발명은 광통신용 부품인 광패치코드, 광감쇠기등 관련 광커넥터조립시 삽입손실과 반사손실을 최대한 억제키위한 튜닝시 튜닝작업을 간편하면서도 정확도를 기하기위한 광섬유 케이블의 튜닝용 어뎁터에 관한것이다.The present invention relates to an adapter for tuning an optical fiber cable for simple and accurate tuning at the time of tuning to minimize insertion loss and reflection loss when assembling optical connectors, optical attenuators, and the like, which are optical communication components. .
종래의 광섬유케이블의 튜닝은 페룰플랜지의 외면에 형성된 삽입홈을 옵티칼 튜닝마스터 코드의 키를 작업자 눈 대중으로 정렬시킨 후 튜닝하였기 때문에 초정밀 마이크로 산업인 광섬유케이블을 튜닝하는 방법으로서는 삽입손실과 반사손실을 억제키 어려웠던 문제점등이 있었다.In the conventional tuning of optical fiber cables, the insertion grooves formed on the outer surface of the ferrule flange were tuned after aligning the keys of the optical tuning master cord with the operator's eyes. There was a problem that was difficult to suppress.
본 발명은 상기한 종래의 제반 문제점을 해소키위한 방안으로 튜닝작업시 페룰플랜지의 삽입홈이 옵티칼 튜닝마스터코드의 키에 자동정렬시키기위하여 페룰삽입부 일측에 튜닝키를 설치하므로 정확도를 높혀 삽입손실과 반사손실을 최대한 억제하는 효과가 있다.The present invention is to solve the above-mentioned problems in the prior art, the tuning groove is installed on the side of the ferrule insert to automatically align the insertion groove of the ferrule flange to the key of the optical tuning master code during the tuning operation, so the accuracy is increased, the insertion loss It has the effect of suppressing excessive reflection loss.
이하 첨부도면에 의거 상세히 설명하면 다음과 같다.Hereinafter will be described in detail based on the accompanying drawings.
도1은 본 발명의 분해사시도1 is an exploded perspective view of the present invention
도2는 본 발명의 평면도2 is a plan view of the present invention
도3는 본 발명의 타실시 상태를 나타낸 사시도Figure 3 is a perspective view showing another embodiment of the present invention
[도면의 주요부분에 대한 부호의 설명][Explanation of symbols on the main parts of the drawings]
1; 페룰플랜지 2; 삽입홈 3; 튜닝키 4; 페룰 삽입부One; Ferrule flange 2; Insertion groove 3; Tuning key 4; Ferrule insert
5; 어뎁터 6; 광섬유케이블 7; 페룰5; Adapter 6; Fiber optic cable 7; Ferrule
첨부도면 중 도1내지 도2은 본 발명에 따른 한 실시예를 나타낸것이고,1 to 2 of the accompanying drawings show an embodiment according to the present invention,
도3는 본 발명에 따른 다른실시예를 나타낸것으로Figure 3 shows another embodiment according to the present invention
광섬유 케이블(6)의 튜닝을 구성함에 있어서 광패치코드, 광감쇠기등 관련 광커넥터 조립시 사용되는 어뎁터(5)의 형상은 주로 FC타입과 SC타입으로 구분되는데, 어뎁터(5)의 전면에는 페룰삽입부(4)와 튜닝키(3)를 형성하고, 이면에는 옵티칼 튜닝마스터코드가 설치되어 있다.In configuring the tuning of the optical fiber cable 6, the shape of the adapter 5 used when assembling an optical connector, such as an optical patch cord and an optical attenuator, is mainly divided into an FC type and an SC type, and the front of the adapter 5 has a ferrule. The insertion part 4 and the tuning key 3 are formed, and the optical tuning master cord is provided in the back surface.
어뎁터(5)와 결합되는 광통신소자의 페룰(7)이 어뎁터(5)의 페룰삽입부(4)에 삽입시 페룰플랜지(1)의 삽입홈(2)이 페룰삽입부(4)의 튜닝키(3)와 맞물려 자동으로 정렬하게 된다.When the ferrule 7 of the optical communication device coupled to the adapter 5 is inserted into the ferrule inserting portion 4 of the adapter 5, the insertion groove 2 of the ferrule flange 1 is a tuning key of the ferrule inserting portion 4. In conjunction with (3) it will be automatically aligned.
이때 페룰삽입부(4)의 튜닝키(3)크기는 페룰플랜지(1)의 삽입홈(2)과 정확히 맞도록 형성되어 있으며 상기삽입홈(2)은 페룰플랜지(1)의 4홈용과 6홈용으로 구분되고 이역시 본 발명의 범주내에 포함된다.At this time, the size of the tuning key (3) of the ferrule insert (4) is formed to fit exactly with the insertion groove (2) of the ferrule flange (1) and the insertion groove (2) is for the four grooves and 6 of the ferrule flange (1). Classified for home use and are also included within the scope of the present invention.
이상에서와 같이 본 발명에 의하면, 국제규격(TIA/EIA 604-4A)에 부합하는 표준화된 광통신부품들의 생산 및 공급이 보다 용이하게 되어 초고속 광통신망에서 에러요인인 삽입손실(Insertion Loss)및 반사손실(Return Loss)을 최대한 억제하는 효과를 갖는다.As described above, according to the present invention, the production and supply of standardized optical communication parts that conform to the international standard (TIA / EIA 604-4A) can be more easily performed, and thus, insertion loss and reflection, which are error factors in the high-speed optical communication network, are provided. It has the effect of suppressing the loss (Return Loss) as much as possible.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030078511A KR20030091089A (en) | 2003-11-07 | 2003-11-07 | The tunings adaptor for optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030078511A KR20030091089A (en) | 2003-11-07 | 2003-11-07 | The tunings adaptor for optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20030091089A true KR20030091089A (en) | 2003-12-01 |
Family
ID=32389327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020030078511A Ceased KR20030091089A (en) | 2003-11-07 | 2003-11-07 | The tunings adaptor for optical cable |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20030091089A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200016645A (en) | 2018-08-07 | 2020-02-17 | (주)한솔기계 | Dumpling aftertreatment device |
| KR20200033827A (en) | 2020-03-19 | 2020-03-30 | (주)한솔기계 | Dumpling aftertreatment device |
-
2003
- 2003-11-07 KR KR1020030078511A patent/KR20030091089A/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200016645A (en) | 2018-08-07 | 2020-02-17 | (주)한솔기계 | Dumpling aftertreatment device |
| KR20200033827A (en) | 2020-03-19 | 2020-03-30 | (주)한솔기계 | Dumpling aftertreatment device |
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|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20031107 |
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| PA0201 | Request for examination | ||
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20051020 Patent event code: PE09021S01D |
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| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20060123 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20051020 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |