KR101164387B1 - The device of connecting a branch line to a cable - Google Patents

The device of connecting a branch line to a cable Download PDF

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Publication number
KR101164387B1
KR101164387B1 KR1020110072818A KR20110072818A KR101164387B1 KR 101164387 B1 KR101164387 B1 KR 101164387B1 KR 1020110072818 A KR1020110072818 A KR 1020110072818A KR 20110072818 A KR20110072818 A KR 20110072818A KR 101164387 B1 KR101164387 B1 KR 101164387B1
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South Korea
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cable
needle
branch line
connection
insertion groove
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KR1020110072818A
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Korean (ko)
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빈용운
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빈용운
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/02—Intermediate parts for distributing energy to two or more circuits in parallel, e.g. splitter
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable

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  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)

Abstract

PURPOSE: A cable connection apparatus of a branch line is provided to stably maintain an insertion state of a connection needle without deforming a connection needle length. CONSTITUTION: A reinforcing muscle member(14) is formed in a connection needle(7). The reinforcing muscle member is formed in an orthogonal direction with a cable(10). The reinforcing muscle member reinforces the intensity of the connection needle. The connection needle is inserted into a core conductor(13). A connection state of the connection needle is maintained.

Description

분기선의 케이블 접속장치{The device of connecting a branch line to a cable}The device of connecting a branch line to a cable}

본 발명은 전구 등이 부착된 다수의 분기선을 케이블에 일정간격으로 용이하게 접속시키는 분기선의 케이블 접속장치에 관한 것으로, 더욱 상세하게는 케이블과 분기선을 연결하는 단자와 접속침에 케이블과 직교되는 방향으로 변형방지용 보강힘살을 형성하여 접속침의 길이 및 형태의 변형 없이 케이블의 피복 및 절연체를 용이하게 관통할 수 있도록 함으로써 접속침의 길이 및 형태의 변형에 대한 보수 작업과 완제품의 불량률을 감소시켜 생산율이 증대되도록 한 분기선의 케이블 접속장치에 관한 것이다.
The present invention relates to a cable connecting device of the branch line for easily connecting a plurality of branch lines with a bulb or the like to the cable at a certain interval, and more specifically, the direction perpendicular to the cable to the terminal and connecting needle connecting the cable and the branch line By forming a reinforcing strainer to prevent deformation, it is possible to easily penetrate the sheath and insulator of the cable without deformation of the length and shape of the connection needle, thereby reducing the repair rate and the defective rate of the finished product. It relates to a cable connecting device of a branch line so as to increase.

[문헌 1] 등록실용신안 제20-0285320호, 2002년 07월 30일
[Document 1] Registered Utility Model No. 20-0285320, July 30, 2002

일반적으로 전구 등이 연결된 다수의 분기선을 케이블에 연결하는 방법은 분기선이 연결되는 위치의 피복 및 절연체를 벗겨 선심 도체를 노출시킨 후 플러그용 소켓을 일체 성형시키고, 플러그용 소켓에 대응되는 플러그와 연결된 분기선의 플러그를 상기 플러그용 소켓에 삽입시켜 연결하는 방법이 적용된다. In general, a method of connecting a plurality of branch wires connected to a light bulb to a cable by exposing the core conductor by peeling the covering and the insulator at the position where the branch wires are connected, and integrally forming a plug socket and connecting the plug corresponding to the plug socket The method of inserting and connecting a plug of a branch line into the said socket for plug is applied.

그러나 상기와 같은 종래의 구조는 케이블에 분기선을 접속시키는 플러그용 소켓의 제작이 번거롭고, 전구 등이 부착된 분기선을 케이블의 소켓에 접속시키기 위한 별도의 플러그를 형성시켜야 하는 번거로움이 있었다. However, the conventional structure as described above is cumbersome to manufacture a plug socket for connecting a branch line to a cable, and has a problem of forming a separate plug for connecting a branch line with a light bulb or the like to the socket of the cable.

이에 따라 본 발명인은 상기한 문제점을 해소하기 위하여 문헌 1에 명기된 바와 같이, 계합돌기와 계합홈으로 조립되는 한 쌍의 접속구에 횡방향의 케이블삽입홈과 종방향의 분기선삽입홈이 직교 되게 형성되고, 상기 접속구의 분기선삽입홈에 끼워지는 두 가닥의 분기선의 끝단에 접속침을 가지는 단자가 부착되며, 상기 단자의 접속침이 서로 마주보게 접속구의 단자삽입홈에 각각 끼워지고, 상기 접속침이 케이블삽입홈에 안치된 케이블의 피복 및 절연체를 관통하여 선심도체와 접속되게 한 쌍의 접속구가 압착결합되는 분기선의 케이블 접속장치를 고안하게 되었다.
Accordingly, the inventors of the present invention, as specified in the document 1 to solve the above problems, the cable insertion groove in the transverse direction and the branch line insertion groove in the longitudinal direction is formed orthogonal to a pair of connection ports assembled with the engaging projection and the engaging groove and A terminal having a connecting needle is attached to an end of two branching lines inserted into the branch line insertion groove of the connector, and the connecting needle of the terminal is inserted into the terminal insertion groove of the connector facing each other. It has been devised a cable connection device of a branch line in which a pair of connection ports are crimped and connected to the core conductor through the sheath and the insulator of the cable placed in the insertion groove.

하지만, 상기 문헌 1을 사용하여 케이블에 분기선을 연결할 경우, 단자에 돌설된 접속침이 케이블의 피복에 의해 그 형태와 길이가 변형되어 케이블의 선심도체까지 도달하지 못하는 경우가 발생하는 단점이 있었다. However, when connecting the branch line to the cable using the document 1, there was a disadvantage that the connecting needle protruding to the terminal is deformed shape and length by the sheath of the cable to reach the core conductor of the cable.

이에 따라 케이블과 분기선의 접속상태를 점검하는 작업 중 선심도체와 접속하지 못한 접속침을 찾아 보수해야 함으로써 작업자의 작업시수를 증대시켜 제품생산율을 감소시켰다. As a result, it was necessary to find and repair a connection needle that could not be connected to the core conductor during the work to check the connection status of the cable and the branch line.

또한 케이블과 분기선의 접속상태를 점검하는 초기 점검에서 길이 및 형태가 변형된 접속침이 있더라도 결과상 이상이 없어 지나치게 된 경우, 케이블에 접속구를 융착한 후 다시 점검을 실시하게 되었을 때, 길이 및 형태가 변형된 접속침이 선심도체와 견고히 접속되지 못한 상태가 되어 불량을 발생시킬 수 있다는 단점이 있었다. In addition, if there is no abnormality in the result of the initial inspection to check the connection state of the cable and branch line, even if there is no abnormality in the result, when the inspection is carried out after fusion splicing the cable, the length and form There was a disadvantage that the deformed connection needle could not be connected firmly to the core conductor and cause a defect.

따라서 본 발명은 상기한 문헌 1의 단점을 보완할 수 있도록 접속침에 변형방지용 보강힘살을 형성하여 케이블의 피복 및 절연체에 의한 길이 및 형태의 변형이 방지되도록 한 분기선의 케이블 접속장치를 제공함에 그 목적이 있다.
Accordingly, the present invention provides a cable connecting device of the branch line to prevent the deformation of the length and shape by covering the cable and the insulator by forming a strain relief reinforcement to the connecting needle to supplement the disadvantage of the document 1 described above. There is a purpose.

본 발명은 상기와 같은 문제점을 해소하기 위하여 발명된 것으로, 계합돌기와 계합홈으로 조립되는 한 쌍의 접속구에 횡방향의 케이블삽입홈과 종방향의 분기선삽입홈이 직교되게 형성되고, 상기 접속구의 분기선삽입홈에 끼워지는 두가닥의 분기선의 끝단에 접속침을 가지는 단자가 부착되며, 상기 단자의 접속침이 서로 마주보게 접속구의 단자삽입홈에 각각 끼워지고, 상기 접속침이 케이블삽입홈에 안치된 케이블의 피복와 선심의 절연체를 관통하여 도체와 접속되게 한 쌍의 접속구가 압착결합되는 분기선의 케이블 접속장치에 있어서, 상기 단자의 중간과 접속침에는 케이블과 직교되는 수직 방향으로 변형방지용 보강힘살이 형성되어, 접속침의 강도를 보강함으로써 길이 및 형태의 변형 없이 접속침이 케이블의 피복 및 절연체를 관통하여 선심도체에 삽입됨에 따라 접속침과 선심도체의 접속 상태가 견고히 유지됨을 특징으로 한 분기선의 케이블 접속장치를 제공한다.
The present invention has been invented to solve the above problems, the cable insertion groove in the transverse direction and the branch line insertion groove in the longitudinal direction is formed orthogonal to the pair of connection ports assembled with the engaging projection and the engaging groove, the branch line of the connector A terminal having a connection needle is attached to the end of two branching lines inserted into the insertion groove, and the connection needle of the terminal is inserted into the terminal insertion groove of the connection port facing each other, and the connection needle is placed in the cable insertion groove. In a cable connection device of a branch line in which a pair of connecting ports are crimped and connected to a conductor through a sheath of a cable and an insulator of a wire core, wherein a middle of the terminal and a connecting needle are formed with a strain relief reinforcement in a vertical direction perpendicular to the cable. By reinforcing the strength of the connecting needle, the connecting needle passes through the sheath of the cable and the insulator without deformation of its length and shape. It is provided with a cable connecting device of the branch line characterized in that the connection state of the connection needle and the wire core conductor is firmly maintained as it is inserted into the core conductor.

본 발명은 단자와 접속침에 변형방지용 보강힘살이 형성되어 접속침의 길이 및 형태의 변형 없이 케이블의 피복 및 절연체를 관통하여 선심도체까지 삽입된 상태가 견고히 유지됨에 따라 점검시 보수가 이루어지는 횟수가 종래보다 감소하여 작업시수가 줄고, 접속구를 융착하여 케이블에 고정한 후에도 접속침과 선심도체의 접속 상태가 견고히 유지 됨에 따라 완제품의 불량률이 감소되어 제품의 생산율이 증대되는 효과가 있다. According to the present invention, the reinforcing bar for preventing deformation is formed in the terminal and the connecting needle, so that the number of repairs during the inspection is maintained as the inserted state to the core conductor through the cable sheath and the insulator is firmly maintained without deformation of the length and shape of the connecting needle. Since the number of working hours is reduced compared to the conventional method, and the connection state of the connection needle and the wire core conductor is firmly maintained even after the connection port is fused and fixed to the cable, the defective rate of the finished product is reduced, and the production rate of the product is increased.

또한 종래와 동일하게 케이블과 분기선의 접속시 케이블의 피복 및 절연체를 벗겨낼 필요 없이 단자의 접속침이 직접 케이블의 피복과 절연체를 관통하여 선심도체에 삽입 접속 됨에 따라 케이블과 분기선의 접속 작업이 간편하고, 케이블에 접속구가 융착되어 일체로 고정됨에 따라 방수 및 방습이 뛰어난 효과가 있다.
In addition, the connection needle of the terminal is easily inserted through the cable sheath and the insulator through the cable sheath and the insulator, without the need to peel off the cable sheath and the insulator when connecting the cable and the branch wire. And, the connection port is fused to the cable is fixed integrally has an excellent effect of waterproof and moisture proof.

도 1은 본 발명의 실시예를 도시한 사시도.
도 2는 본 발명의 실시예에 포함된 단자를 도시한 사시도.
도 3은 본 발명의 실시예에 포함된 단자를 도시한 종단면도.
도 4는 도 1의 "A-A"선 단면도.
도 5는 도 1의 "B-B"선 단면도.
도 6은 본 발명의 실시예의 사용 상태를 도시한 사시도. 1 is a perspective view showing an embodiment of the present invention.
2 is a perspective view showing a terminal included in an embodiment of the present invention.
Figure 3 is a longitudinal sectional view showing a terminal included in an embodiment of the present invention.
4 is a cross-sectional view taken along the line “AA” of FIG. 1.
FIG. 5 is a sectional view taken along the line “BB” of FIG. 1.
6 is a perspective view showing a state of use of the embodiment of the present invention.

이하 본 발명의 바람직한 실시예를 첨부한 도면을 참조하여 상세하게 설명하면 다음과 같다. Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

본 발명의 분기선의 케이블 접속장치(100)는 계합돌기(2)와 계합홈(1)으로 조립되는 한 쌍의 접속구(3)(3`)에 횡방향의 케이블삽입홈(4)과 종방향의 분기선삽입홈(5)이 직교되게 형성되고, 상기 접속구(3)(3`)의 분기선삽입홈(5)에 끼워지는 두가닥의 분기선(6)(6`)의 끝단에 접속침(7)을 가지는 단자(8)(8`)가 부착되며, 상기 단자(8)(8`)의 접속침(7)이 서로 마주보게 접속구(3)(3`)의 단자삽입홈(9)에 각각 끼워지고, 상기 접속침(7)이 케이블삽입홈(4)에 안치된 케이블(10)의 피복(11) 및 절연체(12)를 관통하여 선심도체(13)와 접속되게 한 쌍의 접속구(3)(3`)가 압착결합되는 분기선의 케이블 접속장치에 있어서, 상기 단자(8)(8`)의 중간과 접속침(7)에는 케이블(10)과 직교되는 수직방향으로 변형방지용 보강힘살(14)이 형성되어, 접속침(7)의 강도를 보강함으로써 길이 및 형태의 변형 없이 접속침(7)이 케이블(10)의 피복(11) 및 절연체(12)를 관통하여 선심도체(13)에 삽입됨에 따라 접속침(7)과 선심도체(13)의 접속 상태가 견고히 유지됨을 특징으로 한다. The cable connection device 100 of the branch line of the present invention is a cable insertion groove 4 in the transverse direction and a longitudinal direction in a pair of connection ports 3 (3`) assembled with the engaging projection 2 and the engaging groove 1. The branch needle insertion groove 5 is formed to be orthogonal to each other, and the connection needle 7 is provided at the end of the two-branch branch wires 6 and 6 'which are fitted into the branch wire insertion groove 5 of the connector 3 and 3'. Terminal 8 (8`) having a terminal (2) attached to the terminal insertion groove (9) of the connector (3) (3`) so that the connecting needles (7) of the terminals (8) (8`) face each other. A pair of connecting ports, each of which is connected to each other, through which the connecting needle 7 penetrates the sheath 11 and the insulator 12 of the cable 10 placed in the cable insertion groove 4 and is connected to the wire core conductor 13 ( 3) In the cable connection device of a branch line in which (3 ') is crimped together, the middle of the terminals (8) (8`) and the connecting needle (7) is a strain preventing reinforcement in the vertical direction perpendicular to the cable (10). (14) is formed, length and shape by reinforcing the strength of the connecting needle (7) As the splice needle 7 is inserted into the wire core conductor 13 through the sheath 11 and the insulator 12 of the cable 10 without deformation, the connection state between the needle needle 7 and the wire core conductor 13 is firmly established. Maintained.

상기 한 쌍의 접속구(3)(3`) 중 어느 하나의 외면에 고리(15)가 형성된다. A ring 15 is formed on an outer surface of any one of the pair of connection ports 3 and 3 '.

도면 중 미설명 부호 B는 전구이고, S는 소켓이고, L은 걸이용줄이다. In the figure, reference numeral B denotes a light bulb, S denotes a socket, and L denotes a hook.

이와 같이 구성된 본 발명은 전구(B) 등과 같은 다수의 전기기기를 하나의 케이블(10)에 연결하여 이용하기 위해 사용되는 것이다. The present invention configured as described above is used to connect and use a plurality of electric devices such as a light bulb B to one cable 10.

특히, 본 발명은 케이블(10)의 선심도체(13)와 접촉하는 접속침(7)의 길이 및 형태의 변형이 방지됨에 따라 접속침(7)과 선심도체(13)가 접속된 상태가 견고하게 유지되는 특징이 있다. In particular, according to the present invention, the deformation of the length and shape of the connecting needle 7 in contact with the wire conductor 13 of the cable 10 is prevented, so that the connection needle 7 and the wire conductor 13 are firmly connected. There is a characteristic that is kept.

이는 도 1 내지 도 3에 도시된 바와 같이 케이블(10)을 관통하여 선심도체(13)와 접촉하는 접속침(7)과 접속침(7)이 형성된 단자(8)(8`)의 중간에 케이블(10)과 직교되는 방향으로 변형방지용 보강힘살(14)이 형성된 구조에 의해 달성되며, 접속침(7)의 첨단이 케이블(10)의 피복을 관통할 때 접속침(7)의 첨단에 작용하는 힘으로 인해 접속침(7)의 길이 및 형태가 변형되는 것을 변형방지용 보강힘살(14)이 방지하게 된다. As shown in FIGS. 1 to 3, the connecting needle 7 penetrating the cable 10 and contacting the core conductor 13 and the terminal 8 and 8 ′ formed with the connecting needle 7 are formed. This is achieved by the structure in which the deformation preventing reinforcement ribs 14 are formed in a direction orthogonal to the cable 10. When the tip of the splice 7 penetrates the sheath of the cable 10, the tip of the splice 7 is formed. The deformation preventing reinforcing force 14 prevents the length and shape of the connecting needle 7 from deforming due to the acting force.

즉, 구리 등과 같이 무른 도체 금속재로 구성된 단자(8)(8`) 및 접속침(7)의 강도가 변형방지용 보강힘살(14)을 통해 증대되도록 하여 접속침(7)에 발생하는 휨에 의한 길이 및 형태의 변형을 방지하도록 한 것이다. That is, the strength of the terminals 8, 8` and the connecting needle 7 made of a soft conductive metal material such as copper is increased through the deformation preventing reinforcement bars 14, thereby causing the bending caused by the connecting needle 7. It is to prevent deformation of the length and shape.

이와 같이 접속침(7)의 길이 및 형태의 변형이 방지되도록 한 구조를 가진 분기선의 케이블 접속장치(100)를 사용하여 케이블(10)과 분기선(6)(6`)을 연결하는 과정을 설명하면 다음과 같다. As described above, a process of connecting the cable 10 and the branch lines 6 and 6` by using the cable connecting device 100 of the branch line having a structure in which the deformation of the length and shape of the connecting needle 7 is prevented will be described. Is as follows.

먼저, 한 쌍의 분기선(6)(6`)의 일측에 전구(B) 등과 같은 전기기기를 연결하기 위한 소켓(S)을 연결하고, 각 분기선(6)(6`)의 타측에는 각 분기선(6)(6`)의 도체를 노출시켜 단자(8)(8`)를 각각 연결한다. First, a socket S for connecting an electric device such as a light bulb B is connected to one side of a pair of branch lines 6 and 6`, and each branch line to the other side of each branch line 6 and 6`. Expose the conductors (6) and 6 ', and connect the terminals 8 and 8' respectively.

다음으로, 상기 두 가닥의 분기선(6)(6`)의 타측에 연결된 단자(8)(8`)를 케이블(10)의 선심도체(13)와 접속시키기 위하여 하나의 단자(8)는 접속침(7)이 접속구(3`)를 향하도록 하여 접속구(3)의 단자삽입홈(9)에 끼우고, 다른 하나의 단자(8`)는 접속침(7)을 접속구(3)를 향하게 하여 접속구(3`)의 단자삽입홈(9)에 끼우는 것과 동시에 각 분기선(6)(6`)을 각 접속구(3)(3`)의 분기선삽입홈(5)에 삽입 되도록 위치시킨다. Next, one terminal 8 is connected to connect the terminals 8 and 8` connected to the other side of the two strands 6 and 6` with the core conductor 13 of the cable 10. Insert the needle 7 into the terminal insertion groove 9 of the connector 3 with the needle 7 facing the connector 3`, and the other terminal 8` with the connector 7 toward the connector 3 By inserting into the terminal insertion groove 9 of the connection port 3`, each branch line 6, 6` is positioned so as to be inserted into the branch line insertion groove 5 of each connection port 3, 3`.

그런 다음, 도 4 내지 도 5에 도시된 바와 같이 상기 케이블(10)을 한 쌍의 접속구(3)(3`)에 형성된 케이블삽입홈(4)에 위치시킴과 동시에 한 쌍의 접속구(3)(3`)를 압착한다. Then, as shown in Figs. 4 to 5, the cable 10 is positioned in the cable insertion groove 4 formed in the pair of connection ports 3 and 3 ', and at the same time, the pair of connection ports 3 are provided. Squeeze (3`).

이에 따라 각 단자(8)(8`)에 돌설된 접속침(7)이 케이블(10)의 피복(11)과 절연체(12)를 관통하여 선심도체(13)와 접속됨과 함께 한 쌍의 접속구(3)(3`)에 형성된 계합돌기(2)와 계합홈(1)이 서로 맞물려 한 쌍의 접속구(3)(3`)가 케이블(10)에 고정된다. Accordingly, the connecting needle 7 protruding from each terminal 8, 8 ′ is connected to the core conductor 13 through the sheath 11 and the insulator 12 of the cable 10 and a pair of connection ports. The engagement protrusions 2 and the engagement grooves 1 formed in (3) (3 ') are engaged with each other so that a pair of connecting ports 3 and 3' are fixed to the cable 10.

여기서 상기 접속침(7)과 단자(8)(8`)에는 상술한 바와 같이 변형방지용 보강힘살(14)이 형성됨에 따라 접속침(7)의 길이 및 형태의 변형 없이 케이블(10)의 피복(11)과 절연체(12)를 관통하여 선심도체(13)에 삽입되면서 접속된다. In this case, the connecting needle 7 and the terminals 8 and 8 ′ are formed with the reinforcing bar 14 for preventing deformation as described above, so that the sheath of the cable 10 is not deformed in the length and shape of the connecting needle 7. It penetrates through the insulator 12 and is inserted into the core conductor 13, and is connected.

다음으로 케이블(10)에 한 쌍의 접속구(3)(3`)를 고정하는 작업이 완료되면, 분기선(6)(6`)에 연결된 단자(8)(8`)와 케이블(10)의 선심도체(13)와의 연결 상태를 점검하기 위하여 케이블(10)의 선심도체(13)에 전류를 흘려 보낸다. Next, when the operation of fixing the pair of connection ports 3 (3`) to the cable 10 is completed, the terminals (8) (8`) and the cable (10) connected to the branch lines (6) (6`) are completed. In order to check the connection state with the core conductor 13, a current is sent to the core conductor 13 of the cable 10.

이때, 분기선(6)(6`)의 소켓에는 전구(B)가 결합되어 있으며, 전구(B)의 점등 유무를 확인하여 점검을 실시하게 된다. At this time, the light bulb B is coupled to the sockets of the branch lines 6 and 6 ', and the inspection is performed by checking whether the light bulb B is turned on.

여기서 점등 되지 않는 전구(B)는 단자(8)(8`)에 형성된 접속침(7)에 길이 및 형태의 변형이 발생하여 케이블(10)의 선심도체(13)와 접속하지 못해 전류를 공급받지 못해 점등되지 않는 것이며, 이와 같은 문제를 해소하기 위하여 본 발명은 단자(8)(8`)와 접속침(7)에 변형방지용 보강힘살(14)을 형성하여 접속침(7)의 길이 및 형태의 변형을 방지한 것이다. Here, the light bulb B, which is not lit, is deformed in length and shape in the connecting needle 7 formed in the terminals 8 and 8`, and thus cannot be connected to the core conductor 13 of the cable 10 to supply current. In order to solve such a problem, the present invention forms a reinforcing bar 14 for preventing deformation in the terminals 8 and 8 'and the connecting needle 7 to prevent the problem. It is to prevent the deformation of the form.

따라서 점검 중 보수를 실시하는 횟 수가 단자(8)(8`)와 접속침(7)에 변형방지용 보강힘살(14)이 형성되지 않았던 종래보다 현저히 감소하게 됨으로써 케이블(10)에 분기선(6)(6`)을 연결하는 작업에 대한 작업시수를 감소시켜 생산작업률을 증대시키게 된다. Therefore, the number of times of maintenance during the inspection is significantly reduced compared to the conventional case in which the strain-resistant reinforcing bars 14 are not formed in the terminals 8 and 8 'and the connecting needle 7, so that the branch line 6 in the cable 10 is removed. (6`) reduces the number of working hours for the work to connect to increase the production work rate.

마지막으로 상기 케이블(10)과 분기선(6)(6`)의 접속 상태를 점검하는 과정이 완료되면, 케이블(10)에 고정된 한 쌍의 접속구(3)(3`)를 초음파 융착기(도면 미도시)를 이용하여 케이블(10)과 일체로 결합시켜 케이블(10)과 분기선(6)(6`)의 연결을 완료하게 된다. Finally, when the process of checking the connection state between the cable 10 and the branch line 6, 6` is completed, a pair of connecting ports 3, 3` fixed to the cable 10 are ultrasonic fusion machine (Fig. It is coupled to the cable 10 by using an integrated unit (not shown) to complete the connection of the cable 10 and the branch line (6) (6`).

여기서 상기 점검 과정 중에는 이상 없이 점등되던 전구(B)가 케이블(10)에 고정된 한 쌍의 접속구(3)(3`)를 케이블(10)에 일체로 융착한 후 재 점검할 시 점등되지 않는 전구(B)가 발생하게 되는 경우가 있는데, 이는 케이블(10)의 피복(11)과 절연체(12)를 관통하여 선심도체(13)에 삽입되는 접속침(7)에 길이 및 형태의 변형이 발생된 상태에서 선심도체(13)와 접속됨에 따라 접속침(7)과 선심도체(13) 사이에 접속 불량이 발생 했기 때문이다. Here, the light bulb B, which was turned on without any abnormality during the inspection process, does not turn on when the pair of connection ports 3 and 3` fixed to the cable 10 are integrally fused to the cable 10 and then inspected again. The light bulb B may be generated, which causes deformation of the length and shape of the connecting needle 7 inserted through the sheath 11 and the insulator 12 of the cable 10 and inserted into the wire conductor 13. This is because a poor connection occurs between the connection needle 7 and the wire core 13 as the wire core 13 is connected in the generated state.

상기와 같은 문제가 발생하게 되면 케이블(10)에 융착되어 일체로 결합된 접속구(3)(3`)를 분리하여 점검을 실시해야 하지만 융착된 접속구(3)(3`)를 분리하기 위한 작업이 까다롭고, 강제적으로 접속구(3)(3`)를 분리하게 되면 케이블(10)이 훼손되어 상품으로서의 가치가 상실되게 된다. 즉, 불량 처리되어 폐기처분되는 것이다.If the above problem occurs, the inspection should be carried out by separating the splice fusion (3) (3`) that is fused to the cable 10 and integrally coupled, but the work for separating the fusion splice (3) (3`) This tricky and forcible disconnection of the connectors 3 and 3 'results in damage to the cable 10 and loss of value as a commodity. That is, it is disposed of badly and disposed of.

그러나 본 발명은 단자(8)(8`)와 접속침(7)이 변형방지용 보강힘살(14)에 의해 접속침(7)의 길이 및 형태의 변형이 방지 됨으로써 케이블(10)의 피복(11)과 절연체(12)를 접속침(7)이 가진 길이로 관통하여 선심도체(13)까지 삽입되어 접속됨에 따라 그 상태를 종래보다 견고히 유지할 수 있다. However, in the present invention, the terminal 8, 8 ′ and the connecting needle 7 are prevented from being deformed in the length and shape of the connecting needle 7 by the reinforcing bar 14 for preventing deformation. ) And the insulator 12 are inserted through the length of the connection needle 7 to the core conductor 13 and connected to each other so that the state thereof can be maintained more firmly than before.

따라서 케이블(10)과 분기선(6)(6`)의 접속작업을 완료한 완제품의 불량률을 감소시킴으로써 자재비, 인권비 등의 각종 비용을 절감함과 동시에 제품생산율을 증대시키게 된다. Therefore, by reducing the defective rate of the finished product that has completed the connection work between the cable 10 and the branch line 6 (6`), while reducing various costs such as material costs, human rights costs, etc., the product production rate is increased.

상기와 같이 케이블(10)에 접속구(3)(3`)를 융착시켜 제품을 완성하면, 도 6에 도시된 바와 같이 걸이용줄(L)에 고리(15)를 걸어 사용하게 된다. When the product is completed by fusion splicing (3) (3`) to the cable 10 as described above, as shown in Figure 6 to hang the hook (15) to the hook for use (L).

이상에서 설명한 본 발명은 상술한 실시예 및 첨부한 도면에 의해 한정되지 않으며, 본 고안의 기술적 사상을 벗어나지 않는 범위 내에서, 치환, 변형 및 변환이 가능하다는 것을 본 발명이 속하는 기술 분야에서, 통상의 지식을 가진 자에게 있어서는 명백할 것이다. The present invention described above is not limited to the above-described embodiment and the accompanying drawings, and in the technical field to which the present invention pertains that substitutions, modifications, and conversions can be made without departing from the technical spirit of the present invention. It will be evident to those who have knowledge of.

이와 같이 구성된 본 발명의 분기선의 케이블 접속장치(100)는 단자(8)(8`)와 접속침(7)에 변형방지용 보강힘살(14)이 형성되어 접속침(7)의 길이 및 형태의 변형 없이 케이블(10)의 피복(11) 및 절연체(12)를 관통하여 선심도체(13)까지 삽입된 상태가 견고히 유지됨에 따라 점검시 보수가 이루어지는 횟수가 종래보다 감소하여 작업시수가 줄고, 접속구(3)(3`)를 융착하여 케이블(10)에 고정한 후에도 접속침(7)과 선심도체(13)의 접속 상태가 견고히 유지됨에 따라 완제품의 불량률이 감소되어 제품의 생산율이 증대된다. The cable connecting device 100 of the branch line of the present invention configured as described above is provided with a strain relief reinforcing force 14 is formed in the terminals (8) (8`) and the connecting needle (7) of the length and shape of the connecting needle (7) As the state inserted into the core conductor 13 through the sheath 11 and the insulator 12 of the cable 10 without deformation is maintained firmly, the number of repairs during the inspection is reduced compared to the prior art, thus reducing the working time. (3) (3 '), even after fusion bonding and fixing to the cable 10, the connection state of the connecting needle 7 and the wire conductor 13 is maintained firmly, the defective rate of the finished product is reduced, thereby increasing the production rate of the product.

또한 종래와 동일하게 케이블(10)과 분기선(6)(6`)의 접속시 케이블(10)의 피복 및 절연체를 벗겨낼 필요 없이 단자(8)(8`)의 접속침(7)이 직접 케이블(10)의 피복(11)과 절연체(12)를 관통하여 선심도체(13)에 삽입 접속 됨에 따라 케이블(10)과 분기선(6)(6`)의 접속 작업이 간편하고, 케이블(10)에 접속구(3)(3`)가 융착되어 일체로 고정됨에 따라 방수 및 방습이 뛰어나다.
In addition, as in the prior art, when connecting the cable 10 and the branch lines 6 and 6`, the connecting needle 7 of the terminals 8 and 8` is directly connected without having to peel off the covering and the insulator of the cable 10. As the cable 10 is inserted into and connected to the core conductor 13 through the sheath 11 and the insulator 12 of the cable 10, the connection work between the cable 10 and the branch lines 6 and 6` is simple, and the cable 10 (3) (3`) is fused and fixed to the unit to be excellently waterproof and moisture-proof.

1 : 계합홈 2 : 계합돌기
3, 3` : 접속구 4 :케이블삽입홈
5 : 분기선삽입홈 6, 6` : 분기선
7 : 접속침 8, 8` : 단자
9 : 단자삽입홈 10 : 케이블
11 : 피복 12 : 절연체
13 : 선심도체 14 : 변형방지용 보강힘살
15 : 고리 100 : 분기선의 케이블 접속장치
B : 전구 S : 소켓
L : 걸이용줄1: engaging groove 2: engaging projection
3, 3`: Port 4: Cable insertion groove
5: branch line insertion groove 6, 6`: branch line
7: Connection needle 8, 8`: terminal
9: terminal insertion groove 10: cable
11: sheath 12: insulator
13: core conductor 14: reinforcing bar to prevent deformation
15 ring 100 cable connection device of branch line
B: bulb S: socket
L: Hook

Claims (1)

계합돌기(2)와 계합홈(1)으로 조립되는 한 쌍의 접속구(3)(3`)에 횡방향의 케이블삽입홈(4)과 종방향의 분기선삽입홈(5)이 직교되게 형성되고, 상기 접속구(3)(3`)의 분기선삽입홈(5)에 끼워지는 두가닥의 분기선(6)(6`)의 끝단에 접속침(7)을 가지는 단자(8)(8`)가 부착되며, 상기 단자(8)(8`)의 접속침(7)이 서로 마주보게 접속구(3)(3`)의 단자삽입홈(9)에 각각 끼워지고, 상기 접속침(7)이 케이블삽입홈(4)에 안치된 케이블(10)의 피복(11) 및 절연체(12)를 관통하여 선심도체(13)와 접속되게 한 쌍의 접속구(3)(3`)가 압착결합되는 분기선의 케이블 접속장치에 있어서, 상기 단자(8)(8`)의 중간과 접속침(7)에는 케이블(10)과 직교되는 수직방향으로 변형방지용 보강힘살(14)이 형성되어, 접속침(7)의 강도를 보강함으로써 길이 및 형태의 변형 없이 접속침(7)이 케이블(10)의 피복(11) 및 절연체(12)를 관통하여 선심도체(13)에 삽입됨에 따라 접속침(7)과 선심도체(13)의 접속 상태가 견고히 유지됨을 특징으로 한 분기선의 케이블 접속장치. The cable insertion groove 4 in the transverse direction and the branch line insertion groove 5 in the longitudinal direction are formed orthogonal to the pair of connection ports 3 and 3` assembled by the engagement protrusion 2 and the engagement groove 1. And a terminal 8 (8 ') having a connecting needle 7 at the end of the two branching lines 6, 6` fitted into the branch line insertion groove 5 of the connector 3, 3`. The connecting needles 7 of the terminals 8 and 8 'are fitted into the terminal insertion grooves 9 of the connecting holes 3 and 3', respectively, and the connecting needles 7 Of a branch line in which a pair of connecting ports 3 and 3` are crimped and connected to the core conductor 13 through the sheath 11 and the insulator 12 of the cable 10 settled in the insertion groove 4. In the cable connecting device, the reinforcing bar 14 for preventing deformation in the vertical direction perpendicular to the cable 10 is formed in the middle of the terminals 8 and 8 ', and the connecting needle 7 is connected to the connecting needle 7. By reinforcing the strength of the splice 7 the sheath of the cable 10 without deformation of the length and shape (11) And a connection state between the connecting needle (7) and the wire core conductor (13) is firmly maintained through the insulation (12) and inserted into the wire conductor (13).
KR1020110072818A 2011-07-22 2011-07-22 The device of connecting a branch line to a cable KR101164387B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109066121A (en) * 2018-08-09 2018-12-21 南京信息工程大学 Electric wire bridge
WO2022005058A1 (en) * 2020-07-02 2022-01-06 ㈜알파오 Terminal for connecting wires and connector using same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200171119Y1 (en) * 1999-09-09 2000-03-15 주식회사일산일렉콤 Contact jack
KR200285320Y1 (en) * 2002-05-17 2002-08-13 빈용운 The device of connecting a branch line to a cable

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200171119Y1 (en) * 1999-09-09 2000-03-15 주식회사일산일렉콤 Contact jack
KR200285320Y1 (en) * 2002-05-17 2002-08-13 빈용운 The device of connecting a branch line to a cable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109066121A (en) * 2018-08-09 2018-12-21 南京信息工程大学 Electric wire bridge
WO2022005058A1 (en) * 2020-07-02 2022-01-06 ㈜알파오 Terminal for connecting wires and connector using same

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