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KR20080005233U - Adapter for optical fiber cable connecting - Google Patents

Adapter for optical fiber cable connecting Download PDF

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Publication number
KR20080005233U
KR20080005233U KR2020070007384U KR20070007384U KR20080005233U KR 20080005233 U KR20080005233 U KR 20080005233U KR 2020070007384 U KR2020070007384 U KR 2020070007384U KR 20070007384 U KR20070007384 U KR 20070007384U KR 20080005233 U KR20080005233 U KR 20080005233U
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KR
South Korea
Prior art keywords
case
optical cable
connection
stopper
adapter
Prior art date
Application number
KR2020070007384U
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Korean (ko)
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KR200444029Y1 (en
Inventor
홍기축
Original Assignee
주식회사 미드코리아
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Priority to KR2020070007384U priority Critical patent/KR200444029Y1/en
Publication of KR20080005233U publication Critical patent/KR20080005233U/en
Application granted granted Critical
Publication of KR200444029Y1 publication Critical patent/KR200444029Y1/en

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    • 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
    • G02B6/3847—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces
    • G02B6/3849—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces using mechanical protective elements, e.g. caps, hoods, sealing membranes
    • 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
    • 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
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4246—Bidirectionally operating package structures

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

어댑터의 케이스와 마개를 연결띠로 일체화하는 것에 의해 마개를 별도로 보관해야 하는 번거로움을 해소할 수 있고, 광케이블 연결작업에 따른 마개의 착탈작업시 작업자의 부주의로 마개를 떨어뜨려 분실할 염려가 없으며, 작업자가 항상 마개를 휴대하지 않아도 되므로 마개의 사용 및 보관이 매우 편리하고, 연결띠의 손상시 연결띠만의 교체가 가능하여 경제적인 광케이블 접속용 어댑터를 제공한다. By integrating the case and plug of the adapter with the connection band, the trouble of having to keep the plug separately can be eliminated, and there is no fear of losing the plug due to the carelessness of the operator when attaching or detaching the plug according to the optical cable connection work. The operator does not need to carry the stopper at all times, so the use and storage of the stopper is very convenient, and when the connection strip is damaged, only the connection band can be replaced, thereby providing an economical optical cable adapter.

본 고안은 광케이블의 단부를 케이스 양측의 결합부에 결합하는 것에 의해 케이스 내부의 접속부에서 두 광케이블이 접속되어 광신호의 송수신이 가능하도록 된 광케이블 접속용 어댑터에 있어서, 상기 결합부에 끼워맞춤되어 내부의 접속부에 이물질이 침투하는 것을 방지하는 마개를 구비하고, 상기 마개와 케이스를 연결띠로 연결하여 일체화 하되, 상기 연결띠의 일측에는 끼움판을 일체로 형성하여 마개에 형성한 끼움구멍에 끼워맞춤하고, 연결띠의 타측에는 원형고리를 형성하여 고정부재에 의해 케이스와 고정한 구성이다. The present invention provides an optical cable connecting adapter in which two optical cables are connected at a connecting portion inside a case by coupling an end portion of the optical cable to a coupling portion at both sides of the case, so that optical signals can be transmitted and received. It is provided with a stopper to prevent foreign matter from penetrating into the connection portion of the connection, and the plug and the case is connected to the connection strip to integrate, but one side of the connection strip is formed integrally by fitting the fitting hole formed in the stopper On the other side of the connecting strip, a circular ring is formed and fixed to the case by the fixing member.

광케이블, 어댑터, 마개, Optical cable, adapter, plug,

Description

광케이블 접속용 어댑터{ADAPTER FOR OPTICAL FIBER CABLE CONNECTING}Adapter for optical cable connection {ADAPTER FOR OPTICAL FIBER CABLE CONNECTING}

도 1은, 종래의 광케이블 접속용 어댑터의 사용상태를 나타낸 단면도.1 is a cross-sectional view showing a state of use of a conventional optical cable connection adapter.

도 2는, 종래의 광케이블 접속용 어댑터에 마개를 결합한 상태를 나타낸 단면도.2 is a cross-sectional view showing a state in which a stopper is coupled to a conventional optical cable connection adapter.

도 3은, 본 고안에 따른 광케이블 접속용 어댑터의 분해사시도.Figure 3 is an exploded perspective view of the optical cable connection adapter according to the present invention.

도 4는, 본 고안에 따른 광케이블 접속용 어댑터의 결합사시도.Figure 4 is a perspective view of the combination of the optical cable connection adapter according to the present invention.

도 5는, 본 고안에 따른 광케이블 접속용 어댑터의 사용상태를 나타낸 단면도.5 is a cross-sectional view showing a state of use of the optical cable connection adapter according to the present invention.

*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

10 : 케이스 11 : 결합돌기10 case 11: engaging protrusion

12 : 고정부 13 : 결합부 12: fixed portion 13: coupling portion

15 : 접속부 20 : 마개15: connection part 20: stopper

22 : 삽입부 23 : 결합홈22: insertion portion 23: coupling groove

24 : 삽입구멍 25 : 파지부24: insertion hole 25: gripping portion

25a : 끼움구멍 25b : 이탈방지구멍25a: fitting hole 25b: release preventing hole

26 : 연결띠 26a : 끼움판26: connecting strip 26a: fitting plate

26b : 원형고리26b: circular ring

본 고안은 광케이블 접속용 어댑터에 관한 것으로서, 더욱 상세하게는 광케이블 접속용 어댑터 내부의 접속부에 이물질이 침투하는 것을 방지하는 마개를 연결띠로 케이스와 일체화 한 광케이블 접속용 어댑터에 관한 것이다. The present invention relates to an optical cable connection adapter, and more particularly, to an optical cable connection adapter in which a stopper for preventing foreign matter from penetrating into a connection portion inside an optical cable connection adapter is integrated with a case.

도 1은, 종래의 광케이블 접속용 어댑터의 사용상태를 나타낸 단면도로서, 종래의 구성은, 케이스(1)의 양쪽에 광케이블(C)과 결합 가능하도록 결합부(3)가 형성되고, 케이스(1)의 내부에는 광케이블(C)의 심선(a)이 삽입되어 양단의 광케이블(C)이 서로 연결 가능하도록 하는 접속부(5)가 구비되어 있다.1 is a cross-sectional view showing a state of use of a conventional optical cable connection adapter. In the conventional configuration, the coupling portion 3 is formed on both sides of the case 1 so as to be able to be coupled to the optical cable C. ) Is provided with a connecting portion 5 for inserting the core wire a of the optical cable C to allow the optical cables C at both ends thereof to be connected to each other.

따라서, 광케이블(C)의 단부를 케이스(1) 양측의 결합부(3)에 끼워 결합하는 것에 의해 케이스(1) 내부의 접속부(5)에서 두 광케이블(C)의 심선(a)이 접속되어 광신호의 송수신이 가능하도록 되어있다. Accordingly, the core wires a of the two optical cables C are connected at the connecting portion 5 inside the case 1 by fitting the ends of the optical cables C into the coupling portions 3 on both sides of the case 1. It is possible to transmit and receive optical signals.

또한, 접속부(5)에는 광케이블(C)의 광전송시 심선(a)의 접속 부분에서 광의 송수신 효율을 높이기 위하여 세라믹재질의 코팅층(4)이 형성되어 있고, 결합부(3)에는 광케이블(C)이 케이스(1)에서 이탈되는 것을 방지하기 위한 이탈방지수단으로 한 쌍의 결합돌기(2)가 형성되어 있다. In addition, in the connecting portion 5, a coating layer 4 made of ceramic material is formed in order to increase the transmission and reception efficiency of light at the connecting portion of the core wire a during optical transmission of the optical cable C, and the coupling portion 3 has an optical cable C A pair of engaging projections 2 are formed as separation preventing means for preventing separation from the case 1.

도 2는, 종래의 광케이블 접속용 어댑터에 마개(7)를 결합한 상태를 나타낸 단면도로서, 마개(7)는 케이스(1)의 결합부(3)에 끼워맞춤되어 접속부(5)에 이물질이 침투하여 코팅층(4)이 오염되는 것을 방지하기 위한 것이다. FIG. 2 is a cross-sectional view showing a state in which a stopper 7 is coupled to a conventional adapter for connecting an optical cable, and the stopper 7 is fitted to the coupling part 3 of the case 1 so that foreign matter penetrates into the connection part 5. This is to prevent the coating layer 4 from being contaminated.

마개(7)는, 케이스(1)의 결합부(3)에 끼워맞춤 가능하도록 삽입부(7a)가 형성되고, 삽입부(7a)에는 케이스(10)내의 접속부(5)를 보호하는 삽입구멍(7b)이 형성되어 있으며, 삽입부(7a)의 바깥면에는 케이스(1)내에서 마개(7)의 이탈을 방지하도록 결합돌기(2)와 착탈 가능한 결합홈(7c)이 형성되어 있다.The plug 7 is formed with an inserting portion 7a so as to be fitted to the engaging portion 3 of the case 1, and the insertion portion 7a has an insertion hole for protecting the connecting portion 5 in the case 10. (7b) is formed, the outer surface of the insertion portion (7a) is formed in the casing (1), the engaging projection (2) and the detachable engaging groove (7c) detachable to prevent the detachment of the stopper (7).

그러나 종래의 마개(7)는 케이스(1)와 별개로 구비되는 것이므로, 보관하는 것이 번거로울 뿐만 아니라, 광케이블 연결 작업시 작업자가 항상 휴대해야 하는 불편함이 있으며, 마개(7)의 착탈시 부주의로 인해 마개(7)를 떨어뜨리는 일이 자주 발생하여 분실하는 경우가 많기 때문에 마개(7)의 사용 및 관리에 따른 번거로움과 불편함이 있고, 분실에 따른 경제적 손실을 초래하는 문제가 있었다. However, since the conventional plug 7 is provided separately from the case 1, it is not only cumbersome to store, but also inconveniences that a worker should always carry when connecting the optical cable, and inadvertently removes the plug 7. Due to the frequent dropping of the stopper (7) is often lost because there is a hassle and inconvenience in accordance with the use and management of the stopper (7), there was a problem causing economic losses due to loss.

본 고안은, 상기 문제점을 해결하기 위하여 안출된 것으로서, 광케이블 접속 작업도중 작업자의 실수나 부주의로 인한 마개의 분실 염려가 없고, 작업자가 항상 마개를 휴대할 필요가 없어 마개의 사용 및 보관이 매우 편리하고 경제적인 광케이블 접속용 어댑터를 제공하는데 있다 .The present invention is devised to solve the above problems, there is no fear of loss of the stopper due to the operator's mistake or carelessness during the optical cable connection work, the operator does not always need to carry the stopper is very convenient to use and storage To provide a low cost, low cost adapter for fiber optic cable connections.

상기한 목적을 달성하기 위하여 본 고안은, 광케이블의 단부를 케이스 양측의 결합부에 결합하는 것에 의해 케이스 내부의 접속부에서 두 광케이블이 접속되어 광신호의 송수신이 가능하도록 된 광케이블 접속용 어댑터에 있어서, 상기 결합부에 끼워맞춤되어 내부의 접속부에 이물질이 침투하는 것을 방지하는 마개를 구비하고, 상기 마개와 케이스를 연결띠로 연결하여 일체화 하되, 상기 연결띠의 일측 에는 끼움판을 일체로 형성하여 마개에 형성한 끼움구멍에 끼워맞춤하고, 연결띠의 타측에는 원형고리를 형성하여 고정부재로 케이스에 고정한 광케이블 접속용 어댑터에 특징이 있다. In order to achieve the above object, the present invention is to provide an optical cable connection adapter in which two optical cables are connected at a connection part inside a case by coupling an end portion of the optical cable to a coupling part at both sides of the case, A stopper is fitted to the coupling part to prevent foreign matter from penetrating into the connection part of the coupling part, and the stopper and the case are connected to each other by a connection band to be integrated, and one side of the connection band is integrally formed with a fitting plate. It is characterized by an optical cable connection adapter which fits into the formed fitting hole, and forms a circular ring on the other side of the connecting strip and is fixed to the case by a fixing member.

또한, 본 고안은 상기 마개로부터 연결띠가 이탈되는 것을 방지하는 이탈방지구멍을 마개의 파지부에 더욱 형성한 광케이블 접속용 어댑터에 특징이 있다. In addition, the present invention is characterized by an optical cable connection adapter further formed with a gripping portion of the stopper to prevent separation of the connecting strip from the plug.

이하 본 고안의 바람직한 실시예를 첨부된 도면에 의거하여 상세하게 설명한다. 도 3은 본 고안에 따른 광케이블 접속용 어댑터의 분해사시도이며, 도 4는 본 고안에 따른 광케이블 접속용 어댑터의 결합사시도이고, 도 5는 본 고안에 따른 광케이블 접속용 어댑터의 사용상태를 나타낸 단면도이다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Figure 3 is an exploded perspective view of the optical cable connection adapter according to the present invention, Figure 4 is a combined perspective view of the optical cable connection adapter according to the present invention, Figure 5 is a cross-sectional view showing a state of use of the optical cable connection adapter according to the present invention. .

먼저, 광케이블 접속용 어댑터의 케이스(10)는, 통상적인 광케이블 접속용 어댑터의 형태로써, 케이스(10)의 중간 부분에 고정구멍(12a)을 구비한 고정부(12)가 양쪽으로 돌출 형성되어 있다. First, the case 10 of the optical cable connection adapter is in the form of a conventional optical cable connection adapter, and the fixing portion 12 having the fixing hole 12a in the middle portion of the case 10 protrudes from both sides. have.

마개(20)는, 통상적인 광케이블 접속용 어댑터 마개(20)의 형태로써, 케이스(10)의 양측에 형성된 결합부(13)에 끼워져 결합될 수 있도록 결합부(13)와 대응하는 형상의 삽입부(22)가 일측에 형성되어 있다. 삽입부(22)에는 삽입구멍(24)이 형성되어 케이스(10)의 결합부(13)에 마개(20)를 끼워 결합하면 케이스(10)의 접속부(15)가 마개(20)의 삽입홈(24)에 삽입되어 접속부(15)의 코팅층(14)을 이물질의 침입으로부터 보호할 수 있도록 되어 있다. Plug 20 is in the form of a conventional adapter for connecting the optical cable 20, the insertion portion of the shape corresponding to the coupling portion 13 to be fitted to the coupling portion 13 formed on both sides of the case 10 The part 22 is formed in one side. An insertion hole 24 is formed in the insertion portion 22. When the stopper 20 is inserted into the coupling portion 13 of the case 10, the connection portion 15 of the case 10 is inserted into the insertion groove of the stopper 20. It is inserted in (24) so that the coating layer 14 of the connection part 15 can be protected from invasion of a foreign material.

또한, 삽입부(22)의 양측면에는 케이스(10)의 결합돌기(11)에 대응하는 위치에 결합홈(23)이 형성되어 있으며, 결합홈(23)은 착탈이 용이하도록 삽입방향으로 곡면을 형성하고 있고, 케이스(10)와 마개(20) 사이에는 이들을 일체화하기 위한 연결띠(26)가 구비되어 있다.In addition, the coupling grooves 23 are formed at positions corresponding to the coupling protrusions 11 of the case 10 on both side surfaces of the insertion part 22, and the coupling grooves 23 have curved surfaces in the insertion direction for easy attachment and detachment. It is formed, and the connecting strip 26 for integrating these is provided between the case 10 and the stopper 20. As shown in FIG.

연결띠(26)는, 굴곡변형이 용이한 연질의 합성수지재질로 사출성형하여 형성되며, 일측에 끼움판(26a)을 일체로 형성하여 마개(20)의 파지부(25)에 형성된 끼움구멍(25a)에 끼워맞춤하고, 연결띠(26)의 타측에는 원형고리(26b)를 형성하여 고정부재(30)로 케이스(10)의 고정부(12)에 형성된 고정구멍(12a)을 통하여 고정할 수 있도록 되어 있다. 따라서, 케이스(10)와 마개(20)가 연결띠(26)에 의해 일체화되는 구성이고, 이때, 본 고안은 고정부재(30)로 나사를 일실시예로 도시하였지만 이에 한정하는 것은 아니고 고정이 가능한 다른 고정부재를 사용할 수도 있다. The connection strip 26 is formed by injection molding of a soft synthetic resin material that is easily bent, and has a fitting hole formed in the grip portion 25 of the stopper 20 by integrally forming a fitting plate 26a on one side thereof. 25a) and a circular ring 26b on the other side of the connecting strip 26 to fix the fixing member 30 through the fixing hole 12a formed in the fixing part 12 of the case 10. It is supposed to be. Therefore, the case 10 and the stopper 20 is configured to be integrated by the connecting strip 26, in which the present invention is shown as an embodiment of the screw as the fixing member 30, but not limited thereto. If possible, other fastening members may be used.

또한, 본 고안은 마개(20)의 파지부(25) 측면에 이탈방지구멍(25b)이 형성되어 있고, 이 이탈방지구멍(25b)에 연결띠(26)를 끼워 넣는 것에 의해 연결띠(26)가 마개(20)로부터 이탈되는 것을 방지한 구성이다.In addition, in the present invention, the separation prevention hole 25b is formed in the gripping portion 25 side of the stopper 20, and the connection strip 26 is inserted by inserting the connection strip 26 into the separation prevention hole 25b. ) Is prevented from being separated from the stopper 20.

상기와 같이 구성된 본 고안에 의한 광케이블 접속용 어댑터의 작용을 살펴보면 다음과 같다.Looking at the action of the optical cable connection adapter according to the present invention configured as described above are as follows.

먼저, 도 3 내지 도 5에서와 같이 연결띠(26)의 끝단에 형성된 원형고리(26b)를 케이스(10)의 고정부(12)에 형성된 고정구멍(12a)과 고정부재(30)를 이용하여 각각 고정함으로써 케이스(10)와 연결띠(26)를 연결하고, 연결띠(26)의 타측에 형성된 끼움판(26a)을 파지부(25)의 끼움구멍(25a)에 끼워맞춤하여 연결띠(26)와 마개 (20)를 연결함으로써, 연결띠(26)에 의해 케이스(10)와 마개(20)가 일체화된다.이때, 연결띠(26)는 파지부(25)의 이탈방지구멍(25b)으로 관통시켜 연 결하게 되면, 끼움판(26a)이 끼움구멍(25a)에서 빠지는 경우에도 마개(20)로부터 연결띠(26)가 이탈되는 것을 방지할 수 있다. First, as shown in FIGS. 3 to 5, the circular ring 26b formed at the end of the connecting strip 26 is used by the fixing hole 12a and the fixing member 30 formed in the fixing part 12 of the case 10. By connecting the case 10 and the connection strip 26 by fixing them, and fitting the fitting plate 26a formed on the other side of the connection strip 26 to the fitting hole 25a of the grip portion 25 to connect the connection strip. By connecting the 26 and the stopper 20, the case 10 and the stopper 20 are integrated by the connecting strip 26. At this time, the connecting strip 26 is a separation preventing hole of the gripping portion 25. When it is penetrated through 25b), even when the fitting plate 26a is pulled out of the fitting hole 25a, the connecting strip 26 can be prevented from being separated from the plug 20.

따라서, 광케이블(C)을 접속하지 않을 때에는 케이스(10)와 일체화 된 마개(20)의 삽입부(22)를 케이스(10)의 결합부(13)에 결합하여 이물질로부터 접속부(15)의 코팅층(14)을 보호할 수 있고, 광케이블(C)과 광케이블(C)의 연결시에는 케이스(10)에 결합되어 있는 마개(20)를 결합부(13)로부터 분리시킨 후 광케이블(C)을 결합부(13)에 결합하여 사용하면 된다. 이때, 마개(20)와 케이스(10)는 연결띠(26)로 인하여 일체형으로 되어 있으므로 별도로 보관할 필요가 없고, 착탈시 부주의로 떨어뜨려 분실될 염려가 없으며, 항상 케이스(10)에 있게 되므로 작업자가 별도로 휴대할 필요가 없어 편리하다. 또한, 연결띠(26)가 케이스(10)와 마개(20)로부터 분리 및 결합이 가능하므로 연결띠(26)가 끊어지거나 손상될 때 다른 연결띠로 교체할 수 있다. Therefore, when the optical cable C is not connected, the insertion part 22 of the plug 20 integrated with the case 10 is coupled to the coupling part 13 of the case 10 to prevent the coating layer of the connection part 15 from foreign matter. (14) can be protected, and when the optical cable (C) and the optical cable (C) is connected, the plug 20 coupled to the case 10 is separated from the coupling portion 13, and then the optical cable (C) is coupled. It may be used in combination with the unit 13. At this time, the stopper 20 and the case 10 are integrally formed due to the connecting strip 26, so there is no need to store them separately, and there is no fear of loss due to inadvertent dropping when detaching them. There is no need to carry separately, it is convenient. In addition, since the connecting strip 26 can be separated and coupled from the case 10 and the stopper 20, the connecting strip 26 can be replaced with another connecting strip when the connecting strip 26 is broken or damaged.

본 고안은 지금까지 설명된 실시예에 한정되는 것이 아니며, 본 고안의 기술적 사상과 실용신안등록청구범위 내에서 이 분야의 당업자에 의하여 다양한 변경, 변형 또는 치환이 가능할 것이며, 그와 같은 실시예들은 본 고안의 범위에 속하는 것으로 이해되어야 한다. The present invention is not limited to the embodiments described so far, various changes, modifications or substitutions may be made by those skilled in the art within the technical spirit and utility model registration claims of the present invention, such embodiments It should be understood that it belongs to the scope of the present invention.

이상에서와 같이 본 고안에 따른 광케이블 접속용 어댑터에 의하면, 마개와 케이스가 연결띠에 의해 일체화됨에 따라 마개를 별도로 보관해야 하는 번거로움이 해소되고, 광케이블 연결작업에 의한 마개의 착탈시 떨어뜨려 분실할 염려가 없어 경제적이며, 작업자가 항상 마개를 휴대하지 않아도 되므로 마개의 사용 및 보관이 매우 편리하다. 또한, 연결띠의 손상시 연결띠만의 교체가 가능하여 경제적인 효과가 있다. As described above, according to the optical cable connection adapter according to the present invention, as the plug and the case are integrated by the connection band, the trouble of keeping the plug separately is eliminated, and the plug is dropped and lost when the plug is attached or detached by the optical cable connection work. It is economical because there is no concern, and it is very convenient to use and store the stopper because the operator does not always have to carry the stopper. In addition, when the connection strip is damaged, it is possible to replace only the connection strip has an economic effect.

Claims (2)

광케이블의 단부를 케이스 양측의 결합부에 결합하는 것에 의해 케이스 내부의 접속부에서 두 광케이블이 접속되어 광신호의 송수신이 가능하도록 된 광케이블 접속용 어댑터에 있어서, In the optical cable connection adapter in which two optical cables are connected at the connection inside the case by coupling the ends of the optical cable to the coupling portions at both sides of the case, thereby enabling the transmission and reception of optical signals. 상기 결합부에 끼워맞춤되어 내부의 접속부에 이물질이 침투하는 것을 방지하는 마개를 구비하고, 상기 마개와 케이스를 연결띠로 연결하여 일체화 하되, 상기 연결띠의 일측에는 끼움판을 일체로 형성하여 마개에 형성한 끼움구멍에 끼워맞춤하고, 연결띠의 타측에는 원형고리를 형성하여 고정부재로 케이스에 고정함을 특징으로 하는 광케이블 접속용 어댑터.A stopper fitted to the coupling part to prevent foreign matter from penetrating into the connection part of the coupling part, the stopper and the case are connected to each other by a connection band to be integrated, and one side of the connection band is integrally formed with a fitting plate. An adapter for connecting an optical cable, wherein the adapter is fitted into the formed fitting hole, and a circular ring is formed on the other side of the connecting strip and fixed to the case with a fixing member. 제 1 항에 있어서, 상기 마개로부터 연결띠가 이탈되는 것을 방지하는 이탈방지구멍을 마개의 파지부에 더욱 형성한 것을 특징으로 하는 광케이블 접속용 어댑터.2. The optical cable connection adapter according to claim 1, wherein a separation prevention hole for preventing the connection strip from being separated from the plug is further formed in the gripping portion of the plug.
KR2020070007384U 2007-05-04 2007-05-04 Adapter for optical fiber cable connecting KR200444029Y1 (en)

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