KR900008881Y1 - Opticl filoer connector - Google Patents
Opticl filoer connector Download PDFInfo
- Publication number
- KR900008881Y1 KR900008881Y1 KR2019870024232U KR870024232U KR900008881Y1 KR 900008881 Y1 KR900008881 Y1 KR 900008881Y1 KR 2019870024232 U KR2019870024232 U KR 2019870024232U KR 870024232 U KR870024232 U KR 870024232U KR 900008881 Y1 KR900008881 Y1 KR 900008881Y1
- Authority
- KR
- South Korea
- Prior art keywords
- cable
- dressing
- optical fiber
- holder
- plate
- Prior art date
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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
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
- G02B6/3888—Protection from over-extension or over-compression
-
- 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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안의 평면도.1 is a plan view of the present invention.
제 2 도는 동 정면도.2nd is a front elevation view.
제 3 도는 케이블 심선 선단 고정용 부재의 사시도.3 is a perspective view of a cable core end fixing member.
제 4 도는 여장처리판과 홀더와의 결합 구조도.4 is a diagram illustrating a coupling structure between the female treatment plate and the holder.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 케이블 고정부 2 : 인입공1 cable fixing part 2 hole
4 : (여장처리판)홀더 5 : (심선)홀더4: holder of (dressing plate) 5: holder of core wire
6 : 삽입공 7 : 여장처리판6: insertion hole 7: dressing plate
7a,7b : 끼움편 8 : 압축코일 스프링7a, 7b: Fitting 8: Compression coil spring
본 고안의 광섬 케이블 접속을 위한 함체로서의 케이블 접속장치에 관한 것이며, 특히 광섬유 케이블과 광화이버 접속구를 연결한 접속부위의 안전 보호 및 연약한 광화이버 여장부를 외부 충격으로부터 보호하며, 여장처리 과정에서 발생하는 손실의 감소와 함께 처리작업의 소요시간을 단축하는데 유효한 새로운 구조의 광섬유 케이블의 성단 접속장치에 관한 것이다.The present invention relates to a cable connecting device as an enclosure for connecting an optical fiber cable, and in particular, to protect the safety of the connection part connecting the optical fiber cable and the optical fiber port and to protect the fragile optical fiber cable from the external impact, The present invention relates to a star splice device of a fiber optic cable of a new structure effective for reducing the time required for processing work with reduction of losses.
여기서, 여장이란 여분의 광섬유 케이블의 길이를 말한다.Here, the length means the length of the extra optical fiber cable.
종래의 광섬유 케이블용 성단 접속장치는 원통형상으로서 탄성부재를 고정시킨 후 고무 스페이서를 씌우고, 상기 원통형상의 함체에 심선 접속용 슬리브를 여장처리용 중심 안내구에 끼운 다음 접속된 광화이버의 여장처리가 끝나면 광화이버 보호 시트를 고무 스페이서 주위를 감아 씌우고, 이어서 알루미늄 고정판을 고정한후 고무 스페이서를 끼우고 이 연결 부분을 PVC테이프로 2-3회 정도 중복해 감는 것이었다.Conventional star splice connecting device for optical fiber cable has a cylindrical shape, which is fixed with an elastic member and then covered with a rubber spacer, and a core wire connecting sleeve is inserted into the center guide for the dressing process and then the dressing process of the connected optical fiber is performed. After that, the fiber optic protective sheet was wrapped around the rubber spacers, and then the aluminum fixing plate was fixed. Then, the rubber spacers were fitted and the connecting portions were overlapped 2-3 times with PVC tape.
그러나, 이같은 종래 광섬유 케이블의 성단 접속자재는 작업성이 대단히 나빠 비능률적이고, 자칫 작업불량이 되기 쉬우며, 광화이버의 여장처리시 곡률 반경이 작아 광화이버 손실이 컸고 또한 여장처리후 코어가 한 곳으로 뒤엉켜서 처리되게, 때문에 코어 분리가 어렵고 까다로운 공정을 거쳐야 하는 만큼 작업시간도 더디다. 또한 하나의 접속 자재에 인입 케이블의 수용 용량(1조당 12코어)도 적었다.However, the star splice materials of such conventional fiber optic cables are extremely poor in workability, inefficient, and easily inferior to work. It can be entangled and processed, which makes it difficult to separate cores and slows down working hours. In addition, the capacity of the incoming cable (12 cores per trillion) was reduced in one interconnect material.
본 고안의 상기와 같은 문제점을 해소하기 위하여 안출된 작업성, 여장처리의 신속, 정확성, 광화이버의 손실을 격감하여 인입 케이블의 수용 용량의 대폭 증대 효과등을 거둘수 있도록 개량한 것으로서, 이하 바람직한 실시예에 의거하여 작성된 첨부도면에 따라 본 고안을 더욱 구체적으로 설명한다.In order to solve the above problems of the present invention, the workability, the speed and accuracy of the dressing process, and the loss of optical fiber are reduced to achieve the effect of greatly increasing the capacity of the incoming cable. The invention will be described in more detail according to the accompanying drawings prepared on the basis of examples.
케이블 고정부(1)의 다수개의 광케이블 인입공(2)을 형성하고, 이 고정부(1)와 여장판 홀더(4)사이의 기판(3)상에는 상기 인입공(2)과 같은 중심선상에 심선 삽입공(6)이 놓이도록 동수의 심선 홀더(5)를 고정 설치하며, 여장처리판(7)의 하변양단에 돌출된 끼움편(7a)(7b)중을 이용하여 홀더(4)에 회동 가능케 조립하되 일측끼움편(7b)에 압축코일 스프링(8)을 장탄시켜 여장처리판(7)을 홀더(4)에 떼고 붙임이 가능하도록 결합한 것이다.A plurality of optical cable entry holes 2 of the cable fixing part 1 are formed, and on the substrate 3 between the fixing part 1 and the filter board holder 4 on the same center line as the insertion hole 2. A fixed number of core wire holders 5 are fixedly installed so that the core wire insertion holes 6 can be placed thereon, and the holders 4 are fitted to each of the fitting pieces 7a and 7b protruding from the lower sides of the female treatment plate 7. It is assembled to be rotatable, but by mounting the compression coil spring (8) on one side fitting piece (7b) to remove the dressing treatment plate (7) to the holder (4) is combined to be able to attach.
이와 같이 구성된 본 고안에 있어서, 인입 케이블(9)은 케이블 고정부(1)의 인입공(2)에 의해 1차적으로 지지 되고, 이어서 그 선안의 외피를 벗겨 드러나는 심선(10)은 상기 케이블(9)과 중심을 유지하면서 홀더(5)의 삽입공(6)에 그 선단이 꽂혀 2차적으로 지지되는 2단계 고정지지 과정을 두게 되므로 이후 광화이버의 여장처리 작업도중에도 인입 케이블의 흔들림이 거의 완벽하게 방지된다.In the present invention configured as described above, the inlet cable 9 is primarily supported by the inlet hole 2 of the cable fixing part 1, and then the core wire 10 which peels off the outer shell of the line is exposed to the cable ( 9) and the center of the holder (5) is inserted into the insertion hole (6), the end of the second stage is supported by the fixed support process, so that the shaking of the incoming cable during the optical fiber dressing process Completely prevented.
이와 같이 심선(10)의 홀더(5)에 고정한후 여장처리판(7)에 여분의 케이블을 고정시키게 되는데 이때 각각의 심선을 하나의 여장처판(7)에 감아서 고정시키게 된다.After fixing to the holder (5) of the core wire 10 as described above to fix the extra cable to the carding treatment plate (7), each of the core wire is to be fixed by winding one of the carding destination plate (7).
상기와 같은 과정에 의해 하나의 심선을 고정시키게 되는 것이며 상기와 같은 동작의 연속으로 다수매의 여장처리판에 순차적으로 고정시키게 되며 이때 각각의 여장처리판(7)은 하변의 끼움편(7a,7b)에 의해 홀더(4)에서 좌, 우로 회동 가능하며 여장 처리판을 분리하고자 할 경우에는 스프링(8) 측으로 밀면 여장처리판(7)이 일측으로 밀리게 되며 이때 타측의 끼움편(7a)이 홀더(4)를 벗어나게 되어 여장 처리판(7)을 분리할 수 있게 된다.The core wire is fixed by the above process and is sequentially fixed to a plurality of dressing treatment plates in a sequential manner as described above. In this case, each dressing treatment plate 7 is fitted with a lower piece 7a, 7b) can be rotated left and right in the holder (4), and if you want to separate the dressing treatment plate, push the dressing treatment plate 7 to one side by pushing to the spring (8) side, the other side fitting piece (7a) This holder (4) is to go out to be able to separate the dressing processing plate (7).
또한 여장처리판(7)을 좌,우로 회동시킬 수 있으므로 보수 작업시 보수할 판넬을 쉽게 분리시킬 수 있게 되는 것이다.In addition, it is possible to easily rotate the panel to be repaired during the maintenance work because it can be rotated to the left and right of the female treatment plate (7).
또, 케이블 고정부(1)상에는 다수개의 인입공(2)이 형성되어 있고 그 직경도 실시예에 의하면 12-20mm의 범위내에서 자유로운 선택이 가능하기 때문에 다수개의 인입 케이블을 동시에 수용하여 처리할수 있는 능력을 보유하게 되는 것이다.In addition, a plurality of inlet holes (2) are formed on the cable fixing part (1), and the diameter can also be freely selected within the range of 12-20 mm according to the embodiment. You have the ability to
더구다나, 광화이버 접속후에는 제 4 도에 도시된 여장 처리판(7)의 결합 구조에 힘입어 그 홀더(4)로 부터 낱장씩 분리시켜 떼어낼수 있으므로 광화이버의 여장 곡률반경의 확장이 가능하고, 이로써 여장처리시 광화이버 손실 염려가 완전 해소될 뿐 아니라 그 만큼 여유가 생김으로써 여장 처리 작업 또한 매우 용이해지는 것은 물론이다.Furthermore, after the fiber optic connection, the sheet curvature radius of the optical fiber can be expanded because the fiber structure can be separated and separated from the holder 4 by the coupling structure of the sheet processing plate 7 shown in FIG. In this way, the concerns about optical fiber loss during the dressing process are completely solved, and the dressing process is also very easy by the amount of spare.
더우기, 이러한 잇점으로 해서 이후 여장처리판의 유지보수시 코어별 분리가 완전하여 식별 또한 매우 용이 하고, 여장처리판의 조립식 구성에 따라 재활용이 가능한 경제적인 잇점도 있다.In addition, this advantage is very easy to identify and separate the core according to the maintenance of the after-treatment plate, and there is also an economical advantage that can be recycled according to the prefabricated configuration of the plate.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870024232U KR900008881Y1 (en) | 1987-12-31 | 1987-12-31 | Opticl filoer connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870024232U KR900008881Y1 (en) | 1987-12-31 | 1987-12-31 | Opticl filoer connector |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890014090U KR890014090U (en) | 1989-08-10 |
KR900008881Y1 true KR900008881Y1 (en) | 1990-09-29 |
Family
ID=19271196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019870024232U KR900008881Y1 (en) | 1987-12-31 | 1987-12-31 | Opticl filoer connector |
Country Status (1)
Country | Link |
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KR (1) | KR900008881Y1 (en) |
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1987
- 1987-12-31 KR KR2019870024232U patent/KR900008881Y1/en not_active IP Right Cessation
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Publication number | Publication date |
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KR890014090U (en) | 1989-08-10 |
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