KR950003202A - Multi-core Optical Connector Alignment Mold Device - Google Patents

Multi-core Optical Connector Alignment Mold Device Download PDF

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Publication number
KR950003202A
KR950003202A KR1019930013960A KR930013960A KR950003202A KR 950003202 A KR950003202 A KR 950003202A KR 1019930013960 A KR1019930013960 A KR 1019930013960A KR 930013960 A KR930013960 A KR 930013960A KR 950003202 A KR950003202 A KR 950003202A
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KR
South Korea
Prior art keywords
mold
alignment
plug
optical connector
core optical
Prior art date
Application number
KR1019930013960A
Other languages
Korean (ko)
Other versions
KR960007886B1 (en
Inventor
전오곤
정명영
안승호
신장욱
최태구
Original Assignee
양승택
재단법인 한국전자통신연구소
Priority date (The priority date 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 date listed.)
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Application filed by 양승택, 재단법인 한국전자통신연구소 filed Critical 양승택
Priority to KR1019930013960A priority Critical patent/KR960007886B1/en
Publication of KR950003202A publication Critical patent/KR950003202A/en
Application granted granted Critical
Publication of KR960007886B1 publication Critical patent/KR960007886B1/en

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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
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3834—Means for centering or aligning the light guide within the ferrule
    • G02B6/3838—Means for centering or aligning the light guide within the ferrule using grooves for light guides
    • G02B6/3839—Means for centering or aligning the light guide within the ferrule using grooves for light guides for a plurality of light guides
    • 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
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3865—Details of mounting fibres in ferrules; Assembly methods; Manufacture fabricated by using moulding techniques

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

본 발명은 광섬유 접속을 고밀도화 하기 위하여 다심 광커넥터를 제조하기 위한 다심 광커넥터 정렬금형장치에 관한 것으로, 다수의 홈을 형성한 글르부정렬칩(11); 상기 글르부정렬칩(11)이 내장되는 플러그(3)의 안정된 결합유지를 위하여 내부에 래칫(7)를 형성하며, 상단에 몰드물 투입구(8)를 형성한 상판금형(5); 상기 플러그(3)의 하측을 성형하는 하판금형(6); 상기 상판금형(5) 및 하판그형(6)을 측면에서 지지하며, 좌,우측에 단턱(10a)을 형성한 측면지지부(10); 및 상기 글르부정렬칩(11)이 장착되도록 지지하는 지지기판(12)을 구비하여 글르브정렬칩을 통해 다심 광섬유정렬을 확보하였으며, 금형을 이용하여 한번의 몰딩으로 광섬유를 포함하는 다심 광커넥터의 한쪽 플러그부분을 성형하므로서 구성부품의 절감 및 정밀재현성을 제고시켰으며, 플러그 외부에 사다리꼴 돌출부를 형성하여 종래 다심 광커넥터에서 유도편에 의한 플러그정렬을 대신할 수 있는 효과가 있다.The present invention relates to a multi-core optical connector alignment mold apparatus for manufacturing a multi-core optical connector in order to increase the density of the optical fiber connection, comprising: a glue portion alignment chip (11) having a plurality of grooves; An upper plate mold (5) having a ratchet (7) formed therein and a mold inlet (8) formed at an upper end thereof in order to maintain a stable coupling of the plug (3) in which the glue unit alignment chip (11) is embedded; Lower plate mold (6) for forming the lower side of the plug (3); A side support part 10 which supports the upper plate mold 5 and the lower plate mold 6 from the side, and has formed stepped portions 10a on the left and right sides thereof; And a support substrate 12 supporting the glue subassembly chip 11 to be mounted thereon, thereby securing multi-core optical fiber alignment through the groove alignment chip. By molding one plug portion of the component to improve the reduction of components and precision reproducibility, by forming a trapezoidal protrusion on the outside of the plug has the effect of replacing the alignment of the plug by the guide piece in the conventional multi-core optical connector.

Description

다심 광커넥터 정렬금형장치Multi-core Optical Connector Alignment Mold Device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 의한 다심 광커넥터 정렬금형장치의 개략적으로 도시한 사시도, 제2도는 본 발명에 의한 다심 광커넥터 정렬금형장치의 단면 구성도, 제3도의 (a) 및 (b)는 본 발명에 의한 다심 광커넥터 정렬금형장치의 일실시예를 구현하기 위한 구성도, 제4도는 본 발명에 의한 다심 광커넥터 정렬금형장치에 의해 제작된 플러그를 개략적으로 도시한 외관도, 제5도는 본 발명에 의한 다심 광커넥터 정렬 플러그가 어댑터에 장착되는 상태를 보여준 단면도.1 is a schematic perspective view of a multi-core optical connector alignment mold apparatus according to the present invention, Figure 2 is a cross-sectional configuration of the multi-core optical connector alignment mold apparatus according to the present invention, Figure 3 (a) and (b) is 4 is a schematic view illustrating a plug manufactured by the multi-core optical connector alignment mold apparatus according to the present invention, and FIG. 5 is a schematic view of the plug manufactured by the multi-core optical connector alignment mold apparatus according to the present invention. Sectional view showing a state where the multi-core optical connector alignment plug according to the invention is mounted on the adapter.

Claims (5)

광 선로의 접속 및 분기에 사용되는 어댑터(1)에 구비되며, 다심 광섬유(2)가 장착된 광커넥터를 제작하기위한 금형장치에 있어서, 상기 다심 광섬유(2) 정렬을 확보하기 위하여 다수의 소정형상 홈을 형성한 글르부정렬칩(11) ;상기 글루부정렬칩(11)이 내장되는 플러그(3)의 안정된 결합유지를 위하여 내부의 소정위치에 래칫(7)을 형성하며, 상기플러그(3)의 상측형상을 성형하기 위하여 상단의 소정위치에 몰드물 투입구(8)를 형성하는 상판금형(5); 상기 상판금형(5)의 홀과 대응되게 형성되도록 하여 상기 플러그(3)의 하측을 성형하는 하판금형(6); 상기 상판금형(5) 및 하판금형(6)을 측면에서 지지하여 입체금형을 이루며, 결합의 극성유지를 유도하기 위하여 좌, 우측에 단턱(10a)을 형성한 측면지지부(10); 및 상기 하판금형(6)의 상측에 위치되어 상기 글르부정렬칩(11)이 장착되도록 지지하는 지지기판(12); 을 포함하는 것을 특징으로 하는 다심 광커넥터 정렬금형장치.A mold apparatus for manufacturing an optical connector equipped with an adapter (1) used for connection and branching of an optical line, wherein a plurality of predetermined optical fibers (2) are provided in order to secure alignment of the multicore optical fiber (2). Glue alignment chip 11 having a shape groove; forming a ratchet (7) at a predetermined position therein to maintain a stable coupling of the plug (3) in which the glue alignment chip 11 is built, the plug ( An upper plate mold 5 for forming a mold inlet 8 at a predetermined position of the upper end in order to mold the upper shape of 3); A lower plate mold (6) which is formed to correspond to the hole of the upper plate mold (5) to form a lower side of the plug (3); Side support part 10 which forms the three-dimensional mold by supporting the upper plate mold (5) and the lower plate mold (6) from the side, to form a step (10a) on the left and right in order to maintain the polarity of the bond; And a support substrate 12 positioned above the lower plate mold 6 to support the glue alignment chip 11 to be mounted thereon. Multi-core optical connector alignment mold apparatus comprising a. 제1항에 있어서, 상기 지지기판(12)은 중앙에 소정크기의 절개홈(12a)을 형성하여 상기 글로부정렬칩(11)이 장착되도록 하는 것을 특징으로 하는 광커넥터 정렬금형장치.The optical connector alignment mold apparatus according to claim 1, wherein the support substrate (12) forms a cutout groove (12a) of a predetermined size in the center to mount the glow alignment chip (11). 제1항에 있어서, 상기 지지기판(12)은 그와 결합된 글르부정렬칩(11)의 상부 금형완료 후 상기 지지기판(12)과의 원활한 분리가 이루어지도록 상기 절개홈(12a) 내측에 소정크기의 탈착구(12b)를 형성한 것을 특징으로 하는 다심 광커넥터 정렬금형장치.According to claim 1, wherein the support substrate 12 is inside the cutting groove 12a so as to be separated smoothly with the support substrate 12 after completion of the upper mold of the glue portion alignment chip 11 coupled thereto. Multi-core optical connector alignment mold apparatus, characterized in that the predetermined size of the removal opening (12b). 제1항에 있어서, 상기 상,하판 금형(5,6)내측의 소정위치에 소정크기의 돌출부(7)가 형성되도록 하며, 상기 돌출부(7)의 성형으로 이루어진 플러그 외부돌출부(7)가 어댑터(1)내에서 위치고정을 하도록 하는 것을 특징으로 하는다심 광커넥터 정렬금형장치.According to claim 1, wherein the protrusions 7 of a predetermined size are formed at predetermined positions inside the upper and lower dies 5 and 6, and the plug external protrusions 7 formed by molding the protrusions 7 are adapters. (1) The multi-core optical connector alignment mold device, characterized in that the position is fixed within. 제1항에 있어서, 서로 대응되는 상기, 상,하판금형(5,6)의 소정위치에 몰드물이 고르게 퍼지도록 적어도하나의 몰드물투입구(8,9)를 형성한 것을 특징으로 하는 다심 광커넥터 정렬금형장치.The multi-core light according to claim 1, wherein at least one mold inlet (8, 9) is formed at a predetermined position of the upper and lower sheet molds (5, 6) corresponding to each other so as to spread the mold evenly. Connector alignment mold device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930013960A 1993-07-22 1993-07-22 Optical connector KR960007886B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930013960A KR960007886B1 (en) 1993-07-22 1993-07-22 Optical connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930013960A KR960007886B1 (en) 1993-07-22 1993-07-22 Optical connector

Publications (2)

Publication Number Publication Date
KR950003202A true KR950003202A (en) 1995-02-16
KR960007886B1 KR960007886B1 (en) 1996-06-15

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KR1019930013960A KR960007886B1 (en) 1993-07-22 1993-07-22 Optical connector

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