KR20100001043U - cable connector - Google Patents

cable connector Download PDF

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Publication number
KR20100001043U
KR20100001043U KR2020080009744U KR20080009744U KR20100001043U KR 20100001043 U KR20100001043 U KR 20100001043U KR 2020080009744 U KR2020080009744 U KR 2020080009744U KR 20080009744 U KR20080009744 U KR 20080009744U KR 20100001043 U KR20100001043 U KR 20100001043U
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KR
South Korea
Prior art keywords
socket
cable
wall
groove
plug
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KR2020080009744U
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Korean (ko)
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진중득
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진중득
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Priority to KR2020080009744U priority Critical patent/KR20100001043U/en
Publication of KR20100001043U publication Critical patent/KR20100001043U/en

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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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/622—Screw-ring or screw-casing
    • 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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627—Snap or like fastening
    • H01R13/6276—Snap or like fastening comprising one or more balls engaging in a hole or a groove
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member

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  • Connector Housings Or Holding Contact Members (AREA)

Abstract

본 고안은 소켓과 플러그로 구성하여 고전압, 고전류용 케이블을 용접기와 같은 각종 산업용 장비에 간편하고 신속하며, 안전하게 연결할 수 있도록 한 케이블 커넥터에 관한 것으로 더욱 구체적으로는, 일측에 케이블이 끼워지는 삽입홈을 형성하고, 그 삽입홈 외벽에는 상기 케이블을 고정하는 고정나사를 나사 결합하며, 타측에는 환상의 결합홈이 외주면에 형성된 접속돌부를 형성한 플러그와; 상기 접속돌부가 끼워지는 접속홈부를 일측에 형성하여, 그 접속홈부 외벽에 홀딩볼이 내장되는 안착공을 방사형으로 형성하고, 상기 외벽 외측에는 유동부도체를 끼운 후, 유동부도체의 이탈을 방지하는 고정링을 외벽 일측에 설치하고, 유동부도체가 탄력적으로 작동하도록 외벽 타측에는 코일스프링을 설치한 소켓으로 구성된 케이블 커넥터에 있어서,The present invention relates to a cable connector that consists of a socket and a plug so that a high-voltage, high-current cable can be easily, quickly and safely connected to various industrial equipment such as a welding machine. More specifically, an insertion groove into which a cable is fitted A plug having a coupling screw for fixing the cable to an outer wall of the insertion groove, and a connection protrusion formed on an outer circumferential surface of the other side; The connecting groove is formed on one side of the connecting projection is inserted into the mounting groove in which the holding ball is built in the outer wall of the radially formed, and the outer wall is fixed to prevent the detachment of the flow part conductor after inserting the flow part conductor In the cable connector consisting of a socket is installed on one side of the outer wall, the coil spring is installed on the other side of the outer wall so that the flow part conductor is elastically operated,

상기 소켓의 접속홈부 반대측 단부에 수나사부를 형성하고 그 수나사부의 내측에는 걸림턱을 형성하여 합성수지재로 된 외부고정판을 상기 걸림턱에 끼워서 결합하고, 외부고정판에 형성된 돌출부 일측에는 걸림돌부를 형성하여 걸림홈부를 형성한 내부고정링을 상기 외부고정판과 맞닿게 끼운 후, 상기 수나사부에 체결너트를 체결하여 외부고정판과 내부고정링을 고정하고, 수나사부의 중심부에는 암나사부를 형성하여 그 암나사부에는 단자체결나사를 체결 가능케 구성함으로써, 플러그와 소켓의 연결이 신속하고 간편할 뿐만 아니라, 감전사고의 위험이 해소되며, 전기적 충격이나 손상을 미연에 방지할 수 있는 효과가 있다.A male screw portion is formed at an end opposite to the connecting groove of the socket, and a locking jaw is formed inside the male screw portion, and an external fixing plate made of synthetic resin is fitted to the locking jaw, and a protrusion is formed on one side of the protrusion formed on the outer fixing plate. Insert the inner fixing ring formed with the groove into contact with the outer fixing plate, and then fasten the fastening nut to the external thread to fix the external fixing plate and the internal fixing ring, and form a female thread in the center of the male thread and the terminal on the female thread. By configuring the fastening screw to be fastened, the connection between the plug and the socket is quick and simple, the risk of electric shock is eliminated, and the electric shock or damage can be prevented in advance.

케이블, 커넥터, 플러그, 소켓, 산업 장비 Cable, Connector, Plug, Socket, Industrial Equipment

Description

케이블 커넥터{cable connector}Cable connector

본 고안은 소켓과 플러그로 구성하여 고전압, 고전류용 케이블을 용접기와 같은 각종 산업용 장비에 간편하고 신속하며, 안전하게 연결할 수 있도록 한 케이블 커넥터에 관한 것이다.The present invention relates to a cable connector composed of a socket and a plug so that a high-voltage, high-current cable can be easily, quickly and safely connected to various industrial equipment such as welding machines.

일반적으로 용접기와 같은 산업용 장비의 경우에는 산업 현장에서의 사용 편의성 및 안전성 등을 위하여 본체와 케이블 부분을 분리할 수 있도록 구성된다.In general, in the case of industrial equipment such as welding machines, the main body and the cable part may be separated for ease of use and safety in an industrial site.

따라서, 케이블과 장비 본체를 연결하기 위한 연결부의 구조적 안전성과 장비 본체에서 발생한 고압의 전류를 케이블을 통해 원활하게 공급하기 위한 전기적 신뢰성을 보장할 수 있는 케이블과 본체의 연결부 구조가 매우 중요하기 때문에 고압의 전류를 사용하는 용접기와 같은 산업용 장비의 경우에는 본체와 케이블을 연결하기 위한 전용의 케이블 커넥터를 주로 사용하게 된다.Therefore, since the structural safety of the connecting part for connecting the cable and the main body of the equipment and the electrical reliability for ensuring the electrical reliability for smoothly supplying the high voltage generated from the main body of the equipment through the cable are very important, In the case of industrial equipment such as a welding machine that uses a current of 0, a dedicated cable connector for connecting the main body and a cable is mainly used.

즉, 용접기와 같은 산업 장비의 본체와 케이블을 연결하기 위한 종래의 케이 블 커넥터는 절연선으로 된 케이블 단부에 플러그를 설치하고, 산업 장비의 본체에는 소켓을 연결하여 케이블에 설치된 플러그를 본체에 연결된 소켓에 끼운 후 고정하는 구성으로 이루어져 있다.That is, the conventional cable connector for connecting the cable and the main body of the industrial equipment, such as a welding machine, install a plug at the end of the cable of the insulated wire, connect the socket to the main body of the industrial equipment to connect the plug installed in the cable to the main body It consists of a fixed structure after inserting in.

그런데 위와 같은 종래의 케이블 커넥터는 소켓을 산업 장비 본체에 연결하기 위하여 도체로 된 연결봉의 일단부는 소켓과 결합하고, 연결봉의 타단부는 산업 장비 본체에 고정한 후, 본체의 내측으로 투입된 연결봉의 단부를 본체 내부의 단자와 연결하는 구성으로 이루어지기 때문에 소켓을 산업 장비 본체에 연결하는 과정이 복잡하고 번거로운 문제점이 있었다.However, in the conventional cable connector as described above, one end of the connecting rod made of a conductor is coupled with the socket, and the other end of the connecting rod is fixed to the industrial equipment main body, and then the end of the connecting rod inserted into the main body is connected to the main body of the industrial equipment. Since the connection is made to the terminal inside the main body, the process of connecting the socket to the main body of the industrial equipment has a complicated and cumbersome problem.

또한, 구조적으로 도체로 된 연결봉의 일부가 용접기 본체 외부로 노출되는데 노출된 연결봉으로 인한 감전사고 등을 예방하기 위하여 연결봉 주위를 고무캡으로 감싸는 안전 조치를 취하긴 하지만, 케이블에 연결된 플러그와 장비 본체에 연결된 소켓의 잦은 연결 작업시 고무캡이 손상되는 경우가 빈번하기 때문에 그로 인한 감전사고의 위험성이 증가하는 문제점이 있었다.In addition, although some of the structurally conductive connecting rods are exposed to the outside of the welder body, safety measures are wrapped around the connecting rods with rubber caps to prevent electric shock due to the exposed connecting rods. Since the rubber cap is frequently damaged during the frequent connection work of the socket connected to the socket, there is a problem of increasing the risk of electric shock.

본 고안은 종래의 케이블 커넥터가 가지는 문제점을 해소하기 위하여 안출한 것으로서, 감전 사고에 대한 안전성을 강화함과 동시에 산업 장비 본체에 소켓을 연결할 때, 그 연결 작업이 보다 쉽고 간편하며 견고하게 이루어질 수 있도록 한 케이블 커넥터를 제공하는 데 있다.The present invention has been devised to solve the problems of the conventional cable connector, while enhancing the safety against electric shock accidents, and when connecting the socket to the main body of the industrial equipment, the connection work is made easier, simpler and more robust. To provide a cable connector.

일측에 케이블(106)이 끼워지는 삽입홈(101)을 형성하고, 그 삽입홈(101) 외벽에는 상기 케이블(106)을 고정하는 고정나사(102)를 나사 결합하며, 타측에는 환상의 결합홈(103)이 외주면에 형성된 접속돌부(104)를 형성한 플러그(1)와, The insertion groove 101 is formed to be inserted into one side of the cable 106, and the fixing screw 102 for fixing the cable 106 is screwed to the outer wall of the insertion groove 101, the other side annular coupling groove A plug 1 in which a connecting protrusion 104 formed on an outer circumferential surface of 103 is formed;

상기 접속돌부(104)가 끼워지는 접속홈부(201)를 일측에 형성하여, 그 접속홈부(201) 외벽에 홀딩볼(202)이 내장되는 안착공(203)을 방사형으로 형성하고, 상기 외벽 외측에는 유동부도체(204)를 끼운 후, 유동부도체(204)의 이탈을 방지하는 고정링(205)을 외벽 일측에 설치하고, 유동부도체(204)가 탄력적으로 작동하도록 외벽 타측에는 코일스프링(206)을 설치한 소켓(2)으로 구성된 케이블 커넥터에 있어서,A connecting groove 201 into which the connecting protrusion 104 is fitted is formed on one side, and a seating hole 203 in which the holding ball 202 is built is formed radially on the outer wall of the connecting groove 201, and the outside of the outer wall is radially formed. After inserting the floating portion conductor 204, the fixing ring 205 to prevent the separation of the floating portion conductor 204 is installed on one side of the outer wall, the coil spring 206 on the other side of the outer wall so that the floating portion conductor 204 to operate elastically In the cable connector consisting of a socket (2) provided with

상기 소켓(2)의 접속홈부(201) 반대측 단부에 수나사부(207)를 형성하고 그 수나사부(207)의 내측에는 걸림턱(208)을 형성하여 합성수지재로 된 외부고정판(3)을 상기 걸림턱(208)에 끼워서 결합하고,The external threaded plate 3 made of synthetic resin is formed by forming a male screw portion 207 at an end opposite to the connecting groove 201 of the socket 2 and a locking jaw 208 inside the male screw portion 207. Fit into the engaging jaw 208,

외부고정판(3)에 형성된 돌출부(301) 일측에는 걸림돌부(302)를 형성하여 걸림홈부(401)를 형성한 내부고정링(4)을 상기 외부고정판(3)과 맞닿게 끼운 후,On one side of the protruding portion 301 formed on the outer fixing plate 3, the locking protrusion 302 is formed to fit the inner fixing ring 4 having the locking groove 401 into contact with the outer fixing plate 3,

상기 수나사부(207)에 체결너트(5)를 체결하여 외부고정판(3)과 내부고정링(4)을 고정하고, 수나사부(207)의 중심부에는 암나사부(209)를 형성하여 그 암나사부(209)에는 단자체결나사(6)를 체결 가능케 한 구성이다.The fastening nut 5 is fastened to the external threaded portion 207 to fix the external fixing plate 3 and the internal fixing ring 4, and a female threaded portion 209 is formed at the center of the external threaded portion 207 to form the female threaded portion. The terminal fastening screw 6 can be fastened to 209.

본 고안은 용접기와 같은 고전압, 고전류를 사용하는 산업용 장비의 본체와 케이블을 연결할 때, 케이블의 단부에 설치되는 플러그와 본체에 일체로 설치되는 소켓을 이용하여 케이블을 보다 신속하고 간편하게 본체에 연결할 수 있게 된다.The present invention can connect the cable to the main body more quickly and easily by using the plug installed at the end of the cable and the socket integrally installed on the main body when connecting the cable with the main body of industrial equipment using high voltage and high current such as a welding machine. Will be.

또한, 소켓을 본체에 일체로 설치하기 때문에 보다 견고하고 안전한 설치가 가능할 뿐만 아니라, 케이블을 본체에 연결된 후에는 케이블이나 소켓에서 감전 사고의 위험이 있는 도체 부분이 완전히 은폐됨으로써, 감전사고의 위험을 해소할 수 있게 된다.In addition, since the socket is integrally installed in the main body, it is not only possible to install it more firmly and securely, but also after the cable is connected to the main body, the conductor part which may cause an electric shock accident is completely hidden from the cable or the socket, thereby reducing the risk of electric shock. It can be solved.

아울러, 본체에 케이블이 연결된 상태에서 케이블의 자유로운 회전이 가능케하여 케이블의 꼬임을 방지함으로써, 사용이 편리할 뿐만 아니라, 케이블의 꼬임으로 인한 케이블과 본체 연결부의 전기적 충격이나 손상을 미연에 방지할 수 있는 효과가 있다.In addition, the cable can be freely rotated while the cable is connected to the main body to prevent the cable from being twisted, which is convenient to use, and also prevents electric shock or damage to the cable and the main body connection due to the cable being twisted. It has an effect.

첨부도면 도 1은 본 고안의 사시도이며, 첨부도면 도 2는 본 고안의 플러그(1)와 소켓(2)의 분리 상태를 나타낸 것이며, 첨부도면 도 3은 본 고안의 소켓(2)을 분해한 사시도를 나타낸 것이다.Figure 1 is a perspective view of the present invention, Figure 2 is a view showing a detached state of the plug (1) and the socket (2) of the present invention, Figure 3 is an exploded view of the socket (2) of the present invention A perspective view is shown.

상기 도면에서 도시한 바와 같이 본 고안은 용접기와 같은 산업 장비에 케이블을 신속하고 간편하게 연결하기 위하여, 케이블의 단부에 설치되는 플러그(1)와 장비 본체(7)에 설치되는 소켓(2)으로 구성된다.As shown in the drawings, the present invention consists of a plug 1 installed at the end of the cable and a socket 2 installed at the equipment main body 7 to quickly and easily connect the cable to industrial equipment such as a welding machine. do.

케이블(106) 단부에 설치되는 플러그(1)는 일측에 케이블이 끼워지는 삽입홈(101)을 형성함으로써, 피복을 벗겨낸 케이블(106)의 단부를 삽입홈(101) 내부에 끼워 넣은 후, 삽입홈(101) 외벽을 관통하여 나사 결합하는 고정나사(102)를 체결하여 삽입공 내부에 삽입된 용접케이블이 삽입공에서 빠지지 않도록 고정하게 된다.The plug 1 installed at the end of the cable 106 forms an insertion groove 101 into which the cable is fitted, so that the end of the cable 106 having been stripped of the cable is inserted into the insertion groove 101, The fastening screw 102 which is screwed through the outer wall of the insertion groove 101 is fastened so as to prevent the welding cable inserted into the insertion hole from being removed from the insertion hole.

또한, 플러그(1)의 타측에는 타측에는 환상의 결합홈(103)이 외주면에 형성된 접속돌부(104)를 형성하고, 플러그(1)의 외부에는 합성수지대로 된 보호캡(105)을 형성함으로써 플러그(1)를 용접케이블의 단부에 설치하기 위하여 피복을 벗겨낸 케이블(106) 단부가 외부로 노출되는 것을 방지하게 된다.In addition, on the other side of the plug 1, the connecting protrusion 104 formed on the outer circumferential surface of the annular coupling groove 103 is formed on the other side, and on the outside of the plug 1, the protective cap 105 made of synthetic resin is formed. In order to install (1) at the end of the welding cable, the end of the cable 106 peeled off the sheath is prevented from being exposed to the outside.

한편, 소켓(2)의 일측 단부에는 상기 플러그(1)의 접속돌부(104)가 끼워지는 접속홈부(201)를 형성하게 되는데, 그 접속홈부(201)의 외벽에는 외광내협 형태의 안착공(203)을 형성하여 그 내부에 홀딩볼(202)을 삽입하고, 소켓(2) 외부에는 합성수지재로 된 유동부도체(204)를 끼운 후, 소켓(2)의 주벽 바깥쪽에 형성된 고정홈에는 고정링(205)을 결합함으로써, 소켓(2) 외부에 끼워진 유동부도체(204)가 소켓(2)에서 이탈하는 것을 방지함과 동시에 유동부도체(204)가 소켓(2)의 주벽에 형성된 안착공(203)에 삽입된 홀딩볼(202)이 안착공(203)에서 임의로 이탈하는 것을 방지할 수 있게 되는 것이다.Meanwhile, at one end of the socket 2, a connection groove 201 into which the connection protrusion 104 of the plug 1 is fitted is formed. On the outer wall of the connection groove 201, a mounting hole having an external light narrowing type ( 203 is formed, the holding ball 202 is inserted therein, and the floating part conductor 204 made of synthetic resin is inserted outside the socket 2, and then the fixing ring is formed in the fixing groove formed on the outer side of the main wall of the socket 2. By combining the 205, the floating part conductor 204, which is inserted outside the socket 2, is prevented from being separated from the socket 2, and at the same time, the seat hole 203 in which the floating part conductor 204 is formed in the circumferential wall of the socket 2; Holding ball 202 inserted in the) will be able to prevent the arbitrary departure from the seating hole (203).

아울러, 유동부도체(204)의 내측에 형성된 걸림턱(208)과 소켓(2)의 주벽 외주면에 형성된 스프링(206)설치홈 사이에 코일스프링(206)을 설치함으로써, 유동부도체(204)는 코일스프링(206)의 탄성에 의해 항상 바깥쪽으로 힘을 받아 소켓(2)의 주벽 바깥쪽에 설치된 고정링(205)에 밀착된 상태를 유지하게 된다.In addition, by installing the coil spring 206 between the locking projection 208 formed inside the flow portion conductor 204 and the spring 206 mounting groove formed on the outer circumferential surface of the socket 2, the flow portion conductor 204 is a coil. The spring 206 is always forced outward by the elasticity of the spring 206 to maintain a close contact with the fixing ring 205 provided on the outer side of the main wall of the socket 2.

따라서 코일스프링(206)에 의해 압력을 받는 유동부도체(204)를 소켓(2) 내측 방향으로 밀어서 유동부도체(204)가 소켓(2)의 안착공(203)에 형성된 홀딩볼(202)을 밀착하는 상태를 해제시킨 후, 플러그(1)에 형성된 접속돌부(104)를 소켓(2)의 접속홈부(201)로 투입하고 나서, 코일스프링(206)의 힘을 받는 유동부도체(204)에 가하던 힘을 해제하면 유동부도체(204)가 원래 위치로 복귀하기 때문에 안착공(203)에 안착된 홀딩볼(202)이 플러그(1)의 접속돌부(104) 외주면에 형성된 환상의 결합홈(103)에 투입됨으로써, 플러그(1)의 접속돌부(104)가 소켓(2)의 접속홈부(201)에서 임의로 이탈하는 것을 방지할 수 있을 뿐만 아니라, 플러그(1)의 접 속돌부(104)가 소켓(2)의 접속홈부(201)에서 회전하더라도 접속돌부(104)와 접속홈부(201)의 접촉 상태를 안정적으로 유지하여 고압의 전류 공급이 원활히 이루어질 수 있게 된다.Accordingly, the floating part conductor 204 pressurized by the coil spring 206 is pushed toward the inside of the socket 2 so that the floating part conductor 204 closely holds the holding ball 202 formed in the seating hole 203 of the socket 2. After releasing the state, the connection protrusion 104 formed in the plug 1 is introduced into the connection groove 201 of the socket 2, and then applied to the flow portion conductor 204 under the force of the coil spring 206. When the force is released, the floating part conductor 204 returns to its original position, so that the holding ball 202 seated in the seating hole 203 has an annular coupling groove 103 formed on the outer circumferential surface of the connecting protrusion 104 of the plug 1. ), It is possible not only to prevent the connecting protrusion 104 of the plug 1 from being detached from the connecting groove 201 of the socket 2, but also to prevent the connecting protrusion 104 of the plug 1. Even if it rotates in the connection groove 201 of the socket 2, the contact state of the connection protrusion 104 and the connection groove 201 is stably maintained to maintain a high pressure current hole. The class can be made smoothly.

한편, 용접기와 같은 산업 장비의 본체(7)에 소켓(2)을 설치하여 고정할 때는 견고하고 안정적인 고정을 위하여 소켓(2)의 접속홈부(201) 반대측 단부에 수나사부(207)를 형성하고 그 수나사부(207)의 내측에는 걸림턱(208)을 형성하여 합성수지재로 된 외부고정판(3)을 상기 걸림턱(208)에 끼운 상태에서 첨부도면 도 4 내지 도 6에서 도시한 바와 같이 수나사부(207)가 소켓(2)을 설치하고자 하는 산업 장비의 전면 패널(701)을 관통하게 끼워서 외부고정판(3)이 산업 장비의 전면 패널(701) 외면에 밀착되게 한 후, 산업 장비의 전면 패널(701) 내부에서 내부고정링(4)을 수나사부(207)에 끼워서 외부고정판(3)에 형성된 돌출부(301)에 형성된 걸림돌부(302)가 내부고정링(4)에 형성된 걸림홈부(401)에 끼워지도록 한 후, 수나사부(207)에 이붙이와셔(501)를 끼우고 체결너트(5)를 체결함으로써, 체결너트(5)의 고정력에 의해 외부고정판(3)과 내부고정링(4) 사이에 산업 장비의 전면패널(701)을 개입된 상태에서 소켓(2)의 견고한 설치가 이루어지게 된다.On the other hand, when installing and fixing the socket (2) in the main body (7) of the industrial equipment, such as a welding machine for forming a firm and stable fixing the male screw portion 207 on the opposite end of the connecting groove 201 of the socket 2 The inner side of the male screw portion 207 is formed with a latching jaw 208, the outer fixing plate (3) made of a synthetic resin in the state fitted to the locking jaw 208 as shown in Figures 4-6 The screw part 207 is inserted through the front panel 701 of the industrial equipment to which the socket 2 is to be installed so that the outer fixing plate 3 is brought into close contact with the outer surface of the front panel 701 of the industrial equipment, and then the front of the industrial equipment. The locking groove 302 formed in the inner fixing ring 4 has a locking protrusion 302 formed in the protrusion 301 formed on the outer fixing plate 3 by inserting the inner fixing ring 4 into the male screw portion 207 inside the panel 701. 401), and then attach the washer 501 to the male screw portion 207 and replace the fastening nut (5). As a result, a solid installation of the socket 2 is achieved while the front panel 701 of the industrial equipment is interposed between the outer fixing plate 3 and the inner fixing ring 4 by the fixing force of the fastening nut 5. .

한편, 산업 장비의 전면패널(701) 내부에서 체결너트(5)가 나사 결합된 수나사부(207)에 산업 장비의 본체(7) 내부에 연결되는 단자링(702)을 끼운 후, 상기 수나사부(207)의 중심부에 형성된 암나사부(209)에 단자체결나사(6)를 체결함으로써, 본체 내부의 단자링(702)을 소켓(2)의 수나사부(207)에 견고하게 고정할 수 있 기 때문에 고전압, 고전류의 안정적인 흐름이 이루어질 수 있게 된다.On the other hand, after inserting the terminal ring 702 connected to the inside of the main body 7 of the industrial equipment to the male screw portion 207, the fastening nut 5 is screwed inside the front panel 701 of the industrial equipment, the male screw portion By fastening the terminal fastening screw 6 to the female threaded portion 209 formed at the center of 207, the terminal ring 702 in the main body can be firmly fixed to the male threaded portion 207 of the socket 2. Therefore, a stable flow of high voltage and high current can be achieved.

도 1은 본 고안의 사시도1 is a perspective view of the present invention

도 2는 본 고안의 플러그와 소켓의 분리 상태 사시도Figure 2 is a perspective view of the disconnected state of the plug and socket of the present invention

도 3은 본 고안의 소켓 분해 사시도3 is an exploded perspective view of the socket of the present invention

도 4는 본 고안의 소켓 설치 상태를 나타낸 측면 단면 예시도Figure 4 is a side cross-sectional view showing a socket installation state of the present invention

도 5는 본 고안의 플러그와 소켓의 결합 상태 측면 단면 예시도Figure 5 is an exemplary cross-sectional side view of the plug and socket of the present invention

도 6은 본 고안을 용접기에 사용한 사용 상태 예시도이다.6 is an exemplary view of the use state using the present invention for a welder.

< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>

1: 플러그 101: 삽입홈1: plug 101: insertion groove

102: 고정나사 103: 결합홈102: fixing screw 103: coupling groove

104: 접속돌부 2: 소켓104: connection protrusion 2: socket

201: 접속홈부 202: 홀딩볼201: connecting groove 202: holding ball

203: 안착공 204: 유동부도체203: seating hole 204: floating part conductor

205: 고정링 206: 코일스프링205: retaining ring 206: coil spring

207: 수나사부 208: 걸림턱207: male thread portion 208: locking jaw

209: 암나사부 3: 외부고정판209: internal thread 3: external fixing plate

301: 돌출부 302: 걸림돌부301: protrusion 302: locking protrusion

4: 내부고정링 401: 걸림홈부4: internal fixing ring 401: locking groove

5: 체결너트 6: 단자체결나사5: tightening nut 6: tightening screw

7: 본체 701: 패널7: body 701: panel

702: 단자링702: terminal ring

Claims (1)

일측에 케이블(106)이 끼워지는 삽입홈(101)을 형성하고, 그 삽입홈(101) 외벽에는 상기 케이블(106)을 고정하는 고정나사(102)를 나사 결합하며, 타측에는 환상의 결합홈(103)이 외주면에 형성된 접속돌부(104)를 형성한 플러그(1)와, The insertion groove 101 is formed to be inserted into one side of the cable 106, and the fixing screw 102 for fixing the cable 106 is screwed to the outer wall of the insertion groove 101, the other side annular coupling groove A plug 1 in which a connecting protrusion 104 formed on an outer circumferential surface of 103 is formed; 상기 접속돌부(104)가 끼워지는 접속홈부(201)를 일측에 형성하여, 그 접속홈부(201) 외벽에 홀딩볼(202)이 내장되는 안착공(203)을 방사형으로 형성하고, 상기 외벽 외측에는 유동부도체(204)를 끼운 후, 유동부도체(204)의 이탈을 방지하는 고정링(205)을 외벽 일측에 설치하고, 유동부도체(204)가 탄력적으로 작동하도록 외벽 타측에는 코일스프링(206)을 설치한 소켓(2)으로 구성된 케이블 커넥터에 있어서,A connecting groove 201 into which the connecting protrusion 104 is fitted is formed on one side, and a seating hole 203 in which the holding ball 202 is built is formed radially on the outer wall of the connecting groove 201, and the outside of the outer wall is radially formed. After inserting the floating portion conductor 204, the fixing ring 205 to prevent the separation of the floating portion conductor 204 is installed on one side of the outer wall, the coil spring 206 on the other side of the outer wall so that the floating portion conductor 204 to operate elastically In the cable connector consisting of a socket (2) provided with 상기 소켓(2)의 접속홈부(201) 반대측 단부에 수나사부(207)를 형성하고 그 수나사부(207)의 내측에는 걸림턱(208)을 형성하여 합성수지재로 된 외부고정판(3)을 상기 걸림턱(208)에 끼워서 결합하고,The external threaded plate 3 made of synthetic resin is formed by forming a male screw portion 207 at an end opposite to the connecting groove 201 of the socket 2 and a locking jaw 208 inside the male screw portion 207. Fit into the engaging jaw 208, 외부고정판(3)에 형성된 돌출부(301) 일측에는 걸림돌부(302)를 형성하여 걸림홈부(401)를 형성한 내부고정링(4)을 상기 외부고정판(3)과 맞닿게 끼운 후,On one side of the protruding portion 301 formed on the outer fixing plate 3, the locking protrusion 302 is formed to fit the inner fixing ring 4 having the locking groove 401 into contact with the outer fixing plate 3, 상기 수나사부(207)에 체결너트(5)를 체결하여 외부고정판(3)과 내부고정링(4)을 고정하고, 수나사부(207)의 중심부에는 암나사부(209)를 형성하여 그 암나사부(209)에는 단자체결나사(6)를 체결 가능케 구성한 케이블 커넥터The fastening nut 5 is fastened to the external threaded portion 207 to fix the external fixing plate 3 and the internal fixing ring 4, and a female threaded portion 209 is formed at the center of the external threaded portion 207 to form the female threaded portion. Cable connector 209 is configured to fasten the terminal fastening screw (6)
KR2020080009744U 2008-07-22 2008-07-22 cable connector KR20100001043U (en)

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101301927B1 (en) * 2012-09-26 2013-09-02 주식회사오렌지컴퍼니 Connecting assembly of cable connector for twist prevent
KR101451519B1 (en) * 2013-08-07 2014-10-16 김영자 Twisting prevention device of electric wires for lighting apparatus
CN108242634A (en) * 2017-05-25 2018-07-03 广西梧州四海建筑工程有限责任公司 A kind of bonding machine connects equipment
CN108258490A (en) * 2017-05-25 2018-07-06 广西梧州四海建筑工程有限责任公司 A kind of bonding machine attachment device
KR101882391B1 (en) * 2018-02-21 2018-07-26 제일전기공업 주식회사 waterproof apparatus for connecting electric wire
CN109904664A (en) * 2019-02-28 2019-06-18 广州供电局有限公司 Fast-connecting type connector assembly
CN110265818A (en) * 2019-06-15 2019-09-20 东莞市纳百川电子科技有限公司 A kind of high current connector
KR102053588B1 (en) 2019-08-28 2019-12-06 김기수 Fixture structure for implant
CN113823968A (en) * 2021-09-24 2021-12-21 浙江上曼电气科技有限公司 Wiring structure

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101301927B1 (en) * 2012-09-26 2013-09-02 주식회사오렌지컴퍼니 Connecting assembly of cable connector for twist prevent
KR101451519B1 (en) * 2013-08-07 2014-10-16 김영자 Twisting prevention device of electric wires for lighting apparatus
CN108242634A (en) * 2017-05-25 2018-07-03 广西梧州四海建筑工程有限责任公司 A kind of bonding machine connects equipment
CN108258490A (en) * 2017-05-25 2018-07-06 广西梧州四海建筑工程有限责任公司 A kind of bonding machine attachment device
KR101882391B1 (en) * 2018-02-21 2018-07-26 제일전기공업 주식회사 waterproof apparatus for connecting electric wire
CN109904664A (en) * 2019-02-28 2019-06-18 广州供电局有限公司 Fast-connecting type connector assembly
CN110265818A (en) * 2019-06-15 2019-09-20 东莞市纳百川电子科技有限公司 A kind of high current connector
CN110265818B (en) * 2019-06-15 2024-02-13 东莞市纳百川电子科技有限公司 High-current connector
KR102053588B1 (en) 2019-08-28 2019-12-06 김기수 Fixture structure for implant
CN113823968A (en) * 2021-09-24 2021-12-21 浙江上曼电气科技有限公司 Wiring structure
CN113823968B (en) * 2021-09-24 2024-03-26 浙江上曼电气科技有限公司 Wiring structure

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