KR102279578B1

KR102279578B1 - Line separation molded type LED power distribution cable and its manufacturing method

Info

Publication number: KR102279578B1
Application number: KR1020210012735A
Authority: KR
Inventors: 안영식
Original assignee: 주식회사 천인
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-07-20

Abstract

The present invention relates to a line separation mold-type LED power distribution cable and a manufacturing method thereof, and an objective of the present invention is to ensure a solid wire connection and short circuit prevention in parallel distribution wiring of LED power cables. According to the present invention, the LED power distribution cable is manufactured through the manufacturing method of an LED power distribution cable including a cable connection process, a terminal clamping process, a line separation molding die seating process, a line separation mold forming process, a covering mold seating process, and a covering molding process. The LED power distribution cable comprises: a power cable provided to supply DC power; a distribution cable connected in parallel with the power cable to supply the supplied DC power for distribution to an LED lighting device; two parallel connection units in which the power cable and the distribution cables are connected in parallel by polarity; a line separation mold provided by injection molding by forming a line separation hole so that the two parallel connection parts can be separated on both sides for insert molding; and a coating injection part formed by covering the outer surface of the line separation mold to provide waterproofing and insulation. Accordingly, the LED power distribution cable provides effects of forming a solid connection in parallel distribution connection thereof and preventing a short circuit due to contact between both parallel connection parts.

Description

Line separation molded type LED power distribution cable and its manufacturing method

본 발명은 선로분리몰드부형 LED파워 분배 케이블 및 그 제조방법에 관한 것으로서, 더욱 상세하게는 LED파워 분배 케이블에 있어서; 선로분리성형금형안착과정과 선로분리몰드부성형과정으로 이루어진 LED파워 분배 케이블의 제조방법을 통하여, 두개의 병렬결선부가 양측으로 분리할 수 인서트 성형할 수 있게 선로분리홀을 형성하여 사출성형되어 구비되는 선로분리몰드부를 형성하여서, LED파워 케이블의 병렬 분배 결선에 있어 견고한 결선과 합선이 방지되는 결선이 이루어지도록 함을 목적으로 한 것이다.The present invention relates to a line separation molded type LED power distribution cable and a manufacturing method thereof, and more particularly, in the LED power distribution cable; Through the manufacturing method of the LED power distribution cable consisting of the line separation molding mold seating process and the line separation mold part molding process, the two parallel connection parts can be separated on both sides and the line separation hole is formed so that the insert molding can be performed and provided. The purpose of this is to form a line separation mold part to be used, so that a solid connection and a wiring that prevents short circuits are made in parallel distribution wiring of LED power cables.

일반적으로 LED용 파워 분배 케이블은 LED의 점등을 위한 직류전원을 SMPS에서 LED로 분배 공급하는 케이블인 것이다.In general, a power distribution cable for LED is a cable that distributes and supplies DC power for LED lighting from SMPS to LED.

이상과 같은 LED용 파워 분배 케이블은 일측으로 구비될 수 있게 구비되는 파워입력케이블와 상기 파워입력케이블과 결선되는 2 개 이상의 분배케이블, 상기 파워입력케이블과 분배케이블이 절연사출성형되는 선로분리몰드부 및 상기 선로분리몰드부의 외면에 방수되게 피복되어 형성되는 피복사출부로 구성되는 것이다.The power distribution cable for LED as described above includes a power input cable provided to be provided on one side, two or more distribution cables connected to the power input cable, a line separation mold part in which the power input cable and the distribution cable are insulated and injection molded, and It is composed of a coating injection part formed by being waterproofly coated on the outer surface of the line separation mold part.

이와 같은 선로분리몰드부는 LED파워 분배 케이블의 선로를 분리 성형금형에 의하여 사출성형되는 것이다.Such a line separation mold part is injection-molded by separating the line of the LED power distribution cable by a molding die.

상기 LED파워 분배 케이블의 선로를 분리 성형금형은 LED용 파워 분배 케이블의 케이블결속부가 안착되는 베이스금형과 상기 베이스금형의 상부에 형합되는 상부금형으로 구성되는 것이다.The mold for separating the line of the LED power distribution cable is composed of a base mold on which the cable binding part of the power distribution cable for LED is seated and an upper mold molded on the upper part of the base mold.

이와 같이 구성된 LED파워 분배 케이블의 선로를 분리 성형금형은 베이스금형에 파워 분배 케이블의 케이블결속부를 안착한 후 상부금형을 결합하고 수지를 주입하여 선로분리몰드부를 성형하는 것이다.The mold for separating the line of the LED power distribution cable configured in this way is to seat the cable binding part of the power distribution cable on the base mold, then combine the upper mold and inject resin to form the line separation mold part.

이상과 같이 LED파워 분배 케이블의 선로를 분리 성형금형에 의하여 사출성형되어 구비되는 선로분리몰드부를 피복성형금형의 베이스금형에 안착한 상부금형을 형합하고 피복수지를 주입하여 피복성형하므로써 그 제조가 완료되는 것이다.As described above, the line of the LED power distribution cable is injection molded by a separate molding die, and the upper mold seated on the base mold of the covering molding mold is molded, and the manufacturing is completed by molding the line by injection molding. will be.

그러나, 상기한 바와 같은 종래의 LED파워 분배 케이블은 선로분리몰드부의 성형과정에 있어 두 가닥으로 이루어진 파워입력케이블이 명확하게 분리되어 성형되지 않아 두 개의 병렬결선부의 절연이 명확하게 확보되지 않는 문제점이 있었다.However, in the conventional LED power distribution cable as described above, in the molding process of the line separation mold part, the power input cable consisting of two strands is not clearly separated and formed, so the insulation of the two parallel connection parts is not clearly secured. there was.

대한민국 실용신안등록 제20-0484405호Republic of Korea Utility Model Registration No. 20-0484405

이에, 본 발명은 상기한 바와 같은 종래의 LED파워 분배 케이블이 선로분리몰드부의 성형과정에 있어 두 가닥으로 이루어진 파워입력케이블이 명확하게 분리되어 성형되지 않아 두 개의 병렬결선부의 절연이 명확하게 확보되지 않는 문제점을 해결하고자 하는 것이다.Therefore, in the present invention, in the conventional LED power distribution cable as described above, in the molding process of the line separation mold part, the power input cable consisting of two strands is not clearly separated and formed, so the insulation of the two parallel connection parts is not clearly secured. It's about solving problems that aren't there.

즉, 본 발명은 LED파워 분배 케이블에 있어서; DC전원이 공급될 수 있게 구비되는 파워케이블과 상기 파워케이블과 병렬결선되어 공급된 분배용 DC전원을 LED등기구로 공급할 수 있게 구비되는 분배케이블, 상기 파워케이블과 분배케이블들이 극성 별로모아 병렬결선되어 구비되는 두 개의 병렬결선부, 상기 두개의 병렬결선부가 양측으로 분리할 수 인서트 성형할 수 있게 선로분리홀을 형성하여 사출성형되어 구비되는 선로분리몰드부 및 상기 선로분리몰드부의 외면을 감싸 방수 및 절연이 이루어지게 피복형성되어 형성되는 피복사출부로 구성한 것을 특징으로 하는 것이다.That is, the present invention in the LED power distribution cable; A power cable provided so that DC power can be supplied, a distribution cable provided to supply DC power for distribution connected in parallel with the power cable to an LED lighting fixture, and the power cable and distribution cables are connected in parallel by polarity. Two parallel connection parts provided, the two parallel connection parts can be separated from both sides by forming a line separation hole so that insert molding can be performed, and the line separation mold part and the line separation mold part provided by injection molding are wrapped around the outer surface of the mold part for waterproofing and It is characterized in that it is composed of a coating injection part which is formed by coating so as to be insulated.

본 발명은 LED파워 분배 케이블의 제조방법에 있어서; 파워케이블과 분배케이블의 병렬결선부를 탈피한 후 극성끼리 맞대어 전기적 결선되도록 트위스트 결선하는 과정으로 이루어진 케이블결선과정과 상기 케이블결선과정을 통하여 결선형성된 병렬결선부의 결선상태가 해체되지 않도록 병렬결선부의 외면을 전도체로 감싸 클램핑하는 과정으로 이루어지는 터미널클램핑과정, 상기 터미널클램핑과정을 통하여 다른 극성의 양측 병렬결선부가 선로 접합지 않도록 분리가이드코어에 의하여 분리 안착되게 선로분리성형금형에 안착되는 과정으로 이루어지는 선로분리성형금형안착과정, 상기 선로분리성형금형안착과정을 통하여 안착된 양측 병렬결선부가 명확하게 분리 인서트되도록 하는 선로분리홀을 형성하여 선로분리몰드부가 사출성형되는 과정을 이루어진선로분리몰드부성형과정, 상기 선로분리몰드부성형과정을 통하여 사출성형되어 구비되는 선로분리몰드부의 외면에 피복사출부를 형성할 수 있도록 선로분리몰드부를 피복금형에 안착하는 과정으로 이루어진 피복금형안착과정 및 상기 피복금형안착과정을 통하여 안착된 선로분리몰드부의 외면에 피복사출부를 형성하는 과정을 이루어진 피복성형과정으로 이루어진 것을 특징으로 하는 것이다.The present invention provides a method for manufacturing an LED power distribution cable; After stripping the parallel connection part of the power cable and the distribution cable, the cable connection process, which consists of twisting the polarities to make an electrical connection, and the cable connection process, the outer surface of the parallel connection part is cut so that the connection state of the parallel connection part connected through the cable connection process is not dismantled. A terminal clamping process consisting of a process of wrapping and clamping with a conductor, and a process in which the parallel connection parts of different polarities are seated in a line separation molding mold to be separated and seated by a separation guide core so that the parallel connection parts of different polarities are not connected to the line through the terminal clamping process. The line separation mold part molding process, in which the track separation mold part is injection molded by forming a track separation hole for clearly separating and inserting both parallel connection parts seated through the mold seating process and the rail separation molding mold seating process, the track A coating mold seating process consisting of a process of seating the track separation mold part on the coating mold so as to form a covering injection part on the outer surface of the track separation mold part provided after injection molding through the separation mold part molding process and seating through the coating mold seating process It is characterized in that it consists of a coating molding process comprising a process of forming a coating injection part on the outer surface of the line separation mold part.

따라서, 본 발명은 선로분리성형금형안착과정과 선로분리몰드부성형과정을 통하여, 두개의 병렬결선부가 양측으로 분리할 수 인서트 성형할 수 있게 선로분리홀을 형성하여 사출성형되어 구비되는 선로분리몰드부를 형성함으로써, LED파워 케이블의 병렬 분배 결선에 있어 견고한 결선이 이루어지는 효과와 양측 병렬결선부의 접촉에 의한 합선이 방지되는 효과를 갖는 것이다.Accordingly, the present invention is a line separation mold provided by injection molding by forming a line separation hole so that the two parallel connection parts can be separated into both sides and insert-molded through the line separation molding mold seating process and the line separation mold part molding process. By forming the part, it has the effect of making a solid connection in parallel distribution connection of the LED power cable and preventing short circuit due to the contact of the parallel connection parts on both sides.

도 1은 본 발명에 따른 완성된 LED파워 분배 케이블의 모습을 보인 예시도.
도 2는 본 발명에 따른 선로분리몰드부형 LED파워 분배 케이블의 구성을 보인 부분단면도.
도 3은 본 발명에 따른 선로분리몰드부의 모습을 보인 사시도.
도 4는 본 발명에 따른 사각터넥터의 구성을 보인 예시도.
도 5 및 6는 플러그너트커넥터부와 이에 결속되는 소켓너트커넥터부의 모습을 보인 예시도.
도 7은 본 발명에 따른 플러그너트커넥터부의 상세 예시도.
도 8은 본 발명에 따른 플러그너트커넥터부의 단면 예시도.
도 9는 본 발명에 따른 플러그너트커넥터부의 다른 실시 예를 보인 정면 예시도.
도 10은 본 발명에 따른 소켓너트커넥터부의 상세 예시도.
도 11은 본 발명에 따른 소켓너트커넥터부의 단면 예시도.
도 12는 본 발명에 따른 소켓너트커넥터부의 다른 실시 예를 보인 정면 예시도.
도 13 및 14는 본 발명에 따른 선로분리성형금형의 구성을 보인 예시도.
도 15 및 16은 본 발명에 따른 베이스금형의 구성을 보인 예시도.
도 17 및 18은 본 발명에 따라 상부금형의 구성을 보인 예시도.
도 19는 본 발명에 따라 상부금형 상부공급게이트공에 모습의 예를 보인 부분단면도.
도 20은 본 발명에 따라 수지완충주입부의 구성을 보인 확대도.
도 21 및 22는 본 발명에 따른 선로분리성형금형의 구성에 또 다른 실시예를 보인 예시도.
도 23 및 24는 본 발명에 따른 베이스금형의 구성에 또 다른 실시예를 보인 예시도.
도 25 및 26은 본 발명에 따라 상부금형의 구성에 또 다른 실시예를 보인 예시도.
도 27 및 28은 본 발명에 따라 게이트금형의 구성을 보인 예시도.
도 29는 본 발명에 따라 수지완충주입부의 구성에 또 다른 실시예를 보인 확대도.
도 30은 본 발명에 따른 케이블결선과정을 마쳐 결선형성된 병렬결선부를 크램핑하는 터미널클램핑과정의 일실시 예를 보인 예시도.
도 31은 본 발명에 따른 선 로분리성형금형에 케이블을 안착하는 선로분리성형금형안착과정의 일실시예를 보인 예시도.
도 32는 본 발명에 따른 제조과정을 도시화한 도시도.1 is an exemplary view showing the appearance of a completed LED power distribution cable according to the present invention.
2 is a partial cross-sectional view showing the configuration of a line separation molded LED power distribution cable according to the present invention.
3 is a perspective view showing a shape of a line separation mold part according to the present invention;
4 is an exemplary view showing the configuration of a square connector according to the present invention.
5 and 6 are exemplary views showing a plug nut connector part and a socket nut connector part coupled thereto;
7 is a detailed exemplary view of a plug nut connector according to the present invention.
8 is a cross-sectional view of a plug nut connector according to the present invention.
9 is a front view showing another embodiment of the plug nut connector according to the present invention.
10 is a detailed exemplary view of a socket nut connector according to the present invention.
11 is a cross-sectional view of a socket nut connector according to the present invention.
12 is a front view showing another embodiment of the socket nut connector according to the present invention.
13 and 14 are exemplary views showing the configuration of a line separation molding mold according to the present invention.
15 and 16 are exemplary views showing the configuration of a base mold according to the present invention.
17 and 18 are exemplary views showing the configuration of the upper mold according to the present invention.
19 is a partial cross-sectional view showing an example of the appearance of the upper mold upper supply gate hole according to the present invention.
20 is an enlarged view showing the configuration of the resin buffer injection unit according to the present invention.
21 and 22 are exemplary views showing another embodiment of the configuration of the line separation molding mold according to the present invention.
23 and 24 are exemplary views showing another embodiment of the configuration of the base mold according to the present invention.
25 and 26 are exemplary views showing another embodiment of the configuration of the upper mold according to the present invention.
27 and 28 are exemplary views showing the configuration of a gate mold according to the present invention.
29 is an enlarged view showing another embodiment of the configuration of the resin buffer injection unit according to the present invention.
30 is an exemplary view showing an embodiment of a terminal clamping process for clamping a parallel connection part that is connected after completing the cable connection process according to the present invention.
Figure 31 is an exemplary view showing an embodiment of the line separation molding mold seating process for seating the cable on the line separation molding mold according to the present invention.
32 is a diagram illustrating a manufacturing process according to the present invention.

이하, 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, it will be described in detail with reference to the accompanying drawings.

본 발명은 LED파워 케이블의 병렬 분배 결선에 있어 견고한 결선과 명확한 절연 결선이 이루어지도록 한 것으로서, 명세서 및 청구범위에 사용된 용어나 단어는 통상적이거나 사전적인 의미로 한정해서 해석되어서는 아니 되며, 발명자는 그 자신의 발명을 가장 최선의 방법으로 설명하기 위해 용어의 개념을 적절하게 정의할 수 있다는 원칙에 입각하여 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다.The present invention is to make a solid connection and a clear insulation connection in the parallel distribution connection of the LED power cable, and the terms or words used in the specification and claims should not be construed as being limited to conventional or dictionary meanings, and the inventor should be interpreted as meaning and concept consistent with the technical idea of the present invention based on the principle that the concept of a term can be appropriately defined in order to describe one's own invention in the best way.

따라서, 본 명세서에 기재된 실시예와 도면에 도시된 구성은 본 발명의 가장 바람직한 일 실시예에 불과할 뿐이고, 본 발명의 기술적 사상을 모두 대변하는 것은 아니므로, 본 출원시점에 있어서 이들을 대체할 수 있는 다양한 균등물과 변형 예들이 있을 수 있음을 이해하여야 한다.Therefore, the configuration shown in the embodiments and drawings described in the present specification is only the most preferred embodiment of the present invention, and does not represent all the technical spirit of the present invention, so they can be substituted at the time of the present application It should be understood that various equivalents and modifications may be made.

즉, 본 발명은 LED파워 분배 케이블에 있어서, 파워케이블(10)과 분배케이블(20), 병렬결선부(40), 선로분리몰드부(30) 및 피복사출부(50)로 구성한 것이다.That is, in the present invention, in the LED power distribution cable, the power cable 10, the distribution cable 20, the parallel connection part 40, the line separation mold part 30 and the coating injection part 50 are configured.

여기서, 상기 파워케이블(10)은 DC전원이 공급될 수 있게 구비되는 것이다.Here, the power cable 10 is provided so that DC power can be supplied.

상기 파워케이블(10)은 두 개의 파워선과 상기 두 개의 파워선 외측을 감싸 절연피복되는 절연피복층으로 구성되는 것이다.The power cable 10 is composed of two power wires and an insulating coating layer that is insulated to surround the outside of the two power wires.

그리고, 상기 분배케이블(20)은 파워케이블과 병렬결선되어 공급된 분배용 DC전원을 LED등기구로 공급할 수 있게 구비되는 것이다.And, the distribution cable 20 is provided so as to supply the DC power for distribution supplied in parallel with the power cable to the LED lighting fixture.

상기 분배케이블(20)은 두 개 이상으로 구성되고, 두 개의 분배선과 상기 두 개의 분배선 외측을 감싸 절연 피복되는 절연피복층으로 구성되는 것이다.The distribution cable 20 is composed of two or more, and is composed of two distribution lines and an insulating coating layer that surrounds and insulates the outside of the two distribution lines.

또한, 상기 병렬결선부(40)는 양극과 음극 두 개로 구성되며 파워케이블과 분배케이블들이 극성 별로모아 병렬결선되어 구비되는 것이다.In addition, the parallel connection unit 40 is composed of two positive and negative poles, and a power cable and a distribution cable are arranged by polarity and connected in parallel.

상기 병렬결선부(40)는 파워케이블의 파워선을 탈피하여 심선이 노출되게 하고, 분배케이블의 분배선을 탈피하여 심선이 노출되게 한 후 양 심선을 꼬아 전기적 결선된 꼬임결선부(41)를 형성하고, 상기 꼬임결선부(41)의 외면에 클램핑 결발되는 클램핑터미널(42)로 구성되는 것이다. The parallel connection part 40 strips the power cable of the power cable to expose the core wire, and after stripping the distribution cable of the distribution cable to expose the core wire, twisting both core wires to make an electrical connection. is formed, and is composed of a clamping terminal 42 that is clamped on the outer surface of the twisted connection part 41 .

또한, 상기 선로분리몰드부(30)는 두개의 병렬결선부(40)가 양측으로 분리할 수 인서트 성형할 수 있게 선로분리홀(31)을 형성하여 사출성형되어 구비되는 것이다.In addition, the line separation mold part 30 is provided by injection molding by forming the line separation hole 31 so that the two parallel connection parts 40 can be separated on both sides and can be insert-molded.

상기 선로분리몰드부(30)는 두 개의 병렬결선부(40)를 분리결선금형에 안착하여 두 개의 병렬결선부(40)가 명확하게 절연 인서트되게 형성하는 것이다.The line separation mold part 30 is to seat the two parallel connection parts 40 in a separation connection mold to form the two parallel connection parts 40 to be clearly insulated.

상기 선로분리몰드부(30)는 분리결선금형의 베이스금형(500)에 구비된 가이드코어(600)에 의하여 형성되는 선로분리홀(31)에 의하여 다른 극성의 양측 병렬결선부(40)가 명확하게 분리 인서트되어 형성되는 것이다.The line separation mold part 30 has a parallel connection part 40 on both sides of a different polarity by the line separation hole 31 formed by the guide core 600 provided in the base mold 500 of the separation connection mold. It is formed by separate inserts.

또한, 상기 피복사출부(50)는 선로분리몰드부(30)의 외면을 감싸 방수 및 절연이 이루어지게 피복형성되어 형성되는 것이다.In addition, the covering injection part 50 is formed by covering the outer surface of the line separation mold part 30 to be waterproof and insulated.

한편, 상기 파워케이블과 분배케이블의 단부에 커넥터를 구비하여 실시할 수 있는 것이다.On the other hand, it can be implemented by providing a connector at the ends of the power cable and the distribution cable.

상기 커넥터는 직사각형의 커넥터몸체(111)와 상기 커넥터몸체의 내부에 구비되는 커넥터핀(112)으로 구성된 사각커넥터(110)로 구성하여 실시할 수 있는 것이다.The connector can be implemented with a rectangular connector body 111 and a rectangular connector 110 composed of a connector pin 112 provided inside the connector body.

상기 커넥터의 다른 실시 예로는 커넥터를 소켓너트커넥터(400)와 결합되는 플러그너트커넥터부(200)로 구성하여 실시할 수 있는 것이다.Another embodiment of the connector may be implemented by configuring the connector with the plug nut connector part 200 coupled to the socket nut connector 400 .

상기 플러그너트커넥터부(200)는 양극접속단자(210)와 음극접속단자(220), 너트플러그몰드(240), 플러그피복부(246), 커넥터너트부(250)로 구성되는 것이다.The plug nut connector part 200 is composed of a positive connection terminal 210 , a negative connection terminal 220 , a nut plug mold 240 , a plug covering part 246 , and a connector nut part 250 .

상기 양극접속단자(210)와 음극접속단자(220)는 너트플러그몰드(240)에 인서트되는 도전성 선재로 이루어진 단자몸체(231)와 상기 단자몸체(231)의 전단에 소켓너트커넥터부(400)와 전기적접속되게 관체로 절곡 형성된 핀접속부(232)와 상기 단자몸체(231)의 후단에 너트플러그몰드(240)의 후방으로 돌출되게 구비되며 일면으로 케이블이 솔더 결속되게 안착되는 플러그솔더수용홈(233a)을 형성하는 플러그솔더단(233)으로 구성되는 것이다.The positive connection terminal 210 and the negative connection terminal 220 are a terminal body 231 made of a conductive wire inserted into a nut plug mold 240 and a socket nut connector part 400 at the front end of the terminal body 231 . A pin connection part 232 bent into a tubular body to be electrically connected to and a plug solder accommodating groove provided to protrude to the rear of the nut plug mold 240 at the rear end of the terminal body 231, and in which the cable is solder-bonded on one side ( 233a) is composed of a plug solder stage 233 forming the.

상기 너트플러그몰드(240)는 전면에 소켓너트커넥터부(400)와 결합되는 플러그부(241)를 형성하며 상기 플러그부(241)는 양극접속단자(210)와 음극접속단자(220)를 상호 이격되도록 인서트 성형되게 구비되며 양극접속단자(210) 측의 외면에 두 개의 정결합가이드홈(242)을 형성한 것이다.The nut plug mold 240 forms a plug part 241 coupled to the socket nut connector part 400 on the front surface, and the plug part 241 connects the positive connection terminal 210 and the negative connection terminal 220 to each other. It is provided to be insert-molded to be spaced apart, and two positive coupling guide grooves 242 are formed on the outer surface of the positive electrode connection terminal 210 side.

상기 플러그피복부(246)는 너트플러그몰드(240)의 후방으로 돌출되어 노출되는 양극접속단자(210)와 음극접속단자(220)의 플러그솔더단(233)을 절연피복할 수 있게 구비되는 것이다.The plug covering portion 246 is provided to insulate the plug solder end 233 of the positive connection terminal 210 and the negative connection terminal 220 that protrude to the rear of the nut plug mold 240 and are exposed. .

상기 커넥터너트부(250)는 너트플러그몰드(240)의 외면에 돌출형성한 너트지지플랜지(243)에 구속되어 소켓너트커넥터부(400)와 나사 결속되게 구비되는 것이다.The connector nut part 250 is constrained by a nut support flange 243 protruding from the outer surface of the nut plug mold 240 to be screwed to the socket nut connector part 400 .

상기 너트지지플랜지(243)에는 소켓너트커넥터부(400)와 결합시 수밀 유지를 위한 수밀오링(260)이 구비되어 실시되는 것이다.The nut support flange 243 is provided with a watertight O-ring 260 for maintaining watertightness when combined with the socket nut connector part 400 .

한편, 상기 너트플러그몰드(240)의 후방에는 양극접속단자(210)와 음극접속단자(220)의 솔더단이 합선방지되도록 양 플러그솔더단(233) 사이로 돌출되는 플러그합선방지돌기(244)를 형성한 것이다.On the other hand, at the rear of the nut plug mold 240, a plug short-circuit prevention protrusion 244 protruding between both plug solder ends 233 to prevent the solder ends of the positive connection terminal 210 and the negative connection terminal 220 from being short-circuited is provided. it will be formed

또한, 상기 양극접속단자(210)와 음극접속단자(220)의 솔더단에 케이블의 솔더를 작업을 위한 케이블의 안착과정에 상호 간섭되지 않도록 플러그솔더수용홈(233a)이 상하로 배열되게 너트플러그몰드(240)에 인서트되는 양극접속단자(210)와 음극접속단자(220)의 측 방향으로 노출되게 형성하여 실시할 수 있는 것이다.In addition, the nut plug so that the plug solder accommodating groove 233a is arranged vertically so as not to interfere with each other in the process of mounting the cable for soldering the cable to the solder end of the positive connection terminal 210 and the negative connection terminal 220 . It can be carried out by forming the positive electrode connection terminal 210 and the negative electrode connection terminal 220 inserted into the mold 240 to be exposed in the lateral direction.

상기 플러그솔더수용홈(233a)에 케이블의 솔더과정에 너트플러그몰드(240)가 플러그솔더수용홈(233a)이 케이블의 안착이 용이하도록 상면으로 노출되게 안착 유도되도록 상기 플러그솔더수용홈(233a)의 반대측에 너트플러그몰드(240)의 내부에 플러그안착홈상향유도웨이트(245)를 구비하여 실시할 수 있는 것이다.In the process of soldering the cable to the plug solder accommodating groove 233a, the nut plug mold 240 is induced to be seated so that the plug solder accommodating groove 233a is exposed to the upper surface for easy mounting of the cable. It can be implemented by providing a plug seating groove upward induction weight 245 inside the nut plug mold 240 on the opposite side of the .

상기 커넥터의 다른 실시 예로는 커넥터를 플러그너트커넥터(200)와 결합되는 소켓너트커넥터부(400)로 구성하여 실시할 수 있는 것이다.Another embodiment of the connector may be implemented by configuring the connector as a socket nut connector part 400 coupled to the plug nut connector 200 .

상기 소켓너트커넥터부(400)는 양극핀단자(410)와 음극핀단자(420), 너트소켓몰드(440), 소켓피복부(445), 소켓나사부(450)로 구성되는 것이다.The socket nut connector part 400 is composed of a positive pin terminal 410 , a negative pin terminal 420 , a nut socket mold 440 , a socket covering part 445 , and a socket screw part 450 .

상기 양극핀단자(410)와 음극핀단자(420)는 너트소켓몰드(440)에 인서트되는 도전성 선재로 이루어진 핀몸체(431)와 상기 핀몸체(431)의 전단에 플러그너트커넥터부와 전기적접속되게 핀 형상으로 형성되 너트소켓몰드(440)의 전면으로 돌출되게 구비되는 접속핀부(432)와 상기 단자몸체(231)의 후단에 너트소켓몰드(440)의 후방으로 돌출되게 구비되며 일면으로 케이블이 솔더 결속되게 안착되는 핀솔더수용홈(433a)을 형성하는 핀솔더단(433)으로 구성되는 것이다.The positive pin terminal 410 and the negative pin terminal 420 are electrically connected to a pin body 431 made of a conductive wire inserted into the nut socket mold 440 and a plug nut connector at the front end of the pin body 431 . A connection pin portion 432 formed in a pin shape to protrude toward the front of the nut socket mold 440 and a rear end of the terminal body 231 are provided to protrude to the rear of the nut socket mold 440, and the cable is provided on one side It is composed of a pin solder end 433 forming a pin solder receiving groove 433a to be solder-bonded.

상기 너트소켓몰드(440)는 양극핀단자(410)와 음극핀단자(420)를 상호 이격되도록 인서트 성형되게 구비되며 전면에 너트플러그몰드(240)의 플러그부(241)를 수용하는 소켓부(441)를 돌출형성하며, 상기 소켓부(441)의 낸면에 상기 플러그부(241)의 외면에 형성한 정결합가이드홈(242)에 대응되는 정결합가이드돌기(442)를 형성한 것이다.The nut socket mold 440 is provided to be insert-molded so that the positive pin terminal 410 and the negative pin terminal 420 are spaced apart from each other, and a socket part for accommodating the plug part 241 of the nut plug mold 240 on the front side ( 441) is protruded, and a positive coupling guide projection 442 corresponding to the positive coupling guide groove 242 formed on the outer surface of the plug part 241 is formed on the inner surface of the socket part 441 .

상기 소켓피복부(445)는 너트플러그몰드(240)의 후방으로 돌출되어 노출되는 양극핀속단자와 음극핀단자(420)의 핀솔더단을 절연피복할 수 있게 구비되는 것이다.The socket covering portion 445 is provided to insulate the pin solder end of the positive pin bundle terminal and the negative electrode pin terminal 420 protruding from the rear of the nut plug mold 240 and exposed.

상기 소켓나사부(450)는 너트소켓몰드(440)의 외면에 나사산을 형성하여 구비되는 것이다.The socket screw part 450 is provided by forming a screw thread on the outer surface of the nut socket mold 440 .

한편, 상기 너트소켓몰드(440)의 후방에는 양극핀단자(410)와 음극핀단자(420)의 핀솔더단이 합선방지되도록 양 핀솔더단(433) 사이로 돌출되는 소켓합선방지돌기(443)을 형성한 것이다.On the other hand, at the rear of the nut socket mold 440 , a socket short circuit prevention protrusion 443 protrudes between both pin solder ends 433 so that the pin solder ends of the positive pin terminal 410 and the negative pin terminal 420 are short-circuited. has formed

또한, 상기 양극핀단자(410)와 음극핀단자(420)의 핀솔더단에 케이블의 솔더를 작업을 위한 케이블의 안착과정에 상호 간섭되지 않도록 핀솔더수용홈(433a)이 상하로 배열되게 너트플러그몰드(240)에 인서트되는 양극핀단자(410)와 음극핀단자(420)의 측 방향으로 노출되게 형성하여 실시할 수 있는 것이다.In addition, the nut so that the pin solder receiving groove 433a is arranged vertically so as not to interfere with each other in the seating process of the cable for soldering the cable to the pin solder end of the positive pin terminal 410 and the negative pin terminal 420 . It can be carried out by forming the anode pin terminal 410 and the cathode pin terminal 420 inserted into the plug mold 240 to be exposed in the lateral direction.

상기 핀솔더수용홈(433a)에 케이블의 솔더과정에 너트소켓몰드(440)가 핀솔더수용홈(433a)이 케이블의 안착이 용이하도록 상면으로 노출되게 안착 유도되도록 상기 핀솔더수용홈(433a)의 반대측에 너트소켓몰드(440)의 내부에 핀안착홈상향유도웨이트(444)를 구비하여 실시할 수 있는 것이다.In the process of soldering the cable to the pin solder accommodating groove 433a, the nut socket mold 440 is seated so that the pin solder accommodating groove 433a is exposed to the upper surface for easy mounting of the cable. The pin solder accommodating groove 433a It can be carried out by providing a pin seating groove upward induction weight 444 inside the nut socket mold 440 on the opposite side of the .

이하, 본 발명의 제조방법에 대하여 설명하면 다음과 같다.Hereinafter, the manufacturing method of the present invention will be described.

본 발명은 LED파워 분배 케이블의 제조방법에 있어서; 케이블결선과정(S100)과 터미널클램핑과정(S200), 선로분리성형금형안착과정(S300), 선로분리몰드부성형과정(S400), 피복금형안착과정(S500) 및 피복성형과정(S600)으로 이루어진 것이다.The present invention provides a method for manufacturing an LED power distribution cable; Cable connection process (S100), terminal clamping process (S200), line separation molding mold seating process (S300), line separation mold subforming process (S400), coating mold seating process (S500) and covering molding process (S600) will be.

여기서, 상기 케이블결선과정(S100)은 파워케이블과 분배케이블의 병렬결선부(40)를 탈피한 후 극성끼리 맞대어 전기적 결선되도록 트위스트 결선하는 과정으로 이루어진 것이다.Here, the cable connection process (S100) is a process of twisting connection so that the polarities are faced to each other and electrically connected after stripping the parallel connection part 40 of the power cable and the distribution cable.

상기 케이블결선과정(S100)은 파워케이블의 파워선을 탈피하여 심선이 노출되게 하고, 분배케이블의 분배선을 탈피하여 심선이 노출되게 한 후 양 심선을 꼬아 전기적 결선된 병렬결선부(40)를 형성하는 과정으로 이루어지는 것이다.In the cable connection process (S100), the power cable of the power cable is stripped to expose the core wire, and the core wire is exposed by stripping the distribution cable of the distribution cable, and then the parallel connection part 40 is electrically connected by twisting both core wires. It is a process of formation.

그리고, 상기 터미널클램핑과정(S200)은 케이블결선과정(S100)을 통하여 결선형성된 병렬결선부(40)의 결선상태가 해체되지 않도록 병렬결선부(40)의 외면을 전도체로 감싸 클램핑하는 과정으로 이루어지는 것이다. And, the terminal clamping process (S200) is a process of clamping the outer surface of the parallel connection part 40 with a conductor so that the connection state of the parallel connection part 40 connected through the cable connection process (S100) is not dismantled. will be.

또한, 상기 선로분리성형금형안착과정(S300)은 터미널클램핑과정(S200)을 통하여 다른 극성의 양측 병렬결선부(40)가 선로 접합지 않도록 분리가이드코어(600)에 의하여 분리 안착되게 선로분리성형금형에 안착되는 과정으로 이루어지는 것이다.In addition, the line separation molding mold seating process (S300) is separated and seated by the separation guide core 600 so that the parallel connection parts 40 of opposite polarities are not connected to the line through the terminal clamping process (S200). It is made by the process of being seated in the mold.

또한, 상기 선로분리몰드부성형과정(S400)은 선로분리성형금형안착과정(S300)을 통하여 안착된 양측 병렬결선부(40)가 명확하게 분리 인서트되도록 하는 선로분리홀(31)을 형성하여 선로분리몰드부(30)가 사출성형되는 과정을 이루어진 것이다.In addition, the line separation mold part forming process (S400) forms a line separation hole 31 so that the both side parallel connection parts 40 seated through the line separation molding mold seating process (S300) are clearly separated and inserted into the line. A process in which the separation mold part 30 is injection molded is made.

또한, 상기 피복금형안착과정(S500)은 선로분리몰드부성형과정(S400)을 통하여 사출성형되어 구비되는 선로분리몰드부(30)의 외면에 피복사출부(50)를 형성할 수 있도록 선로분리몰드부(30)를 피복금형에 안착하는 과정으로 이루어진 것이다.In addition, in the coating mold seating process (S500), the track separation mold part forming process (S400) is injection-molded to form the coating injection part 50 on the outer surface of the track separation mold part 30 provided by separating the line. It consists of a process of seating the mold part 30 on the coating mold.

또한, 상기 피복성형과정(S600)은 피복금형안착과정(S500)을 통하여 안착된 선로분리몰드부(30)의 외면에 피복사출부(50)를 형성하는 과정을 이루어진 것이다.In addition, the coating molding process ( S600 ) is a process of forming the coating injection part 50 on the outer surface of the track separation mold part 30 seated through the coating mold seating process ( S500 ).

한편, 상기 선로분리성형금형은 베이스금형(500)과 가이드코어(600) 및 상부금형(700)으로 구성한 것이다.On the other hand, the line separation molding mold is composed of a base mold 500 , a guide core 600 , and an upper mold 700 .

여기서, 상기 베이스금형(500)은 케이블이 안착되어 선로분리몰드부(30)가 사출성형되게 구비한 것이다.Here, the base mold 500 is provided such that the cable is seated and the line separation mold part 30 is injection molded.

상기 베이스금형(500)은 베이스금형(500)몸체의 중앙에 요입 형성한 베이스선로분리성형부(510)와 상기 베이스선로분리성형부(510)의 일측에 파워케이블을 지지할 수 있게 구비되는 베이스파워케이블지지부(520), 상기 베이스파워케이블지지부(520)의 반대측 베이스선로분리성형부(510)의 반대 측에 두 개 이상으로 형성되는 분배케이블을 지지할 수 있게 구비되는 베이스분배케이블지지부(530), 상기 베이스선로분리성형부(510) 중 측면 폭이 확장되는 형상으로 형성된 베이스파워케이블지지부(520) 측 양측 또는 일측면 베이스금형(500)몸체에 요입형성한 수지완충주입부(540), 상기 베이스선로분리성형부(510)의 저면에 성형된 선로분리몰드부(30)의 피복 성형을 위한 피복성형금형에 셋팅안착할 수 있는 피복성형셋팅홈(32)을 형성할 수 있게 돌출구비된는 베이스피복성형셋팅홈핀(550) 및 베이스선로분리성형부(510)의 중앙에 가이드코어(600)를 결합할 수 있게 요입형성한 코어결함홈(560)으로 구성되는 것이다.The base mold 500 includes a base line separation molding unit 510 formed with a recess in the center of the base mold 500 body and a base provided to support a power cable on one side of the base line separation molding unit 510 . The power cable support part 520, the base distribution cable support part 530 provided to support the distribution cables formed in two or more on the opposite side of the base line separation molding part 510 on the opposite side of the base power cable support part 520 ), the base power cable support part 520 side formed in a shape in which the side width of the base line separation molding part 510 is expanded, or a resin buffer injection part 540 formed in a concave shape in the base mold 500 body on one side, A protrusion is provided so as to form a covering molding setting groove 32 that can be set and seated in a covering molding mold for covering molding of the line separation molding unit 30 formed on the bottom surface of the base line separation molding unit 510. It is composed of a core defect groove 560 formed in a concave shape so that the guide core 600 can be coupled to the center of the base coating molding setting groove pin 550 and the base line separation molding part 510 .

상기 수지완충주입부(540)는 상부금형(700)을 통하여 공급되는 수지를 일정저유하여 지속적인 수지의 공급이 끊김없이 이루어질 수 있게 장타원의 홈으로 형성하고 베이스선로분리성형부(510) 측으로 수지를 공급할 수 있게 개구된 수지주입공(541)이 형성된 것이다.The resin buffer injection part 540 is formed into an elongated oval groove so that the resin supplied through the upper mold 700 can be kept in a certain amount so that the continuous resin supply can be made without interruption, and the resin is directed toward the base line separation molding part 510. A resin injection hole 541 opened to supply

상기 수지완충주입부(540)는 성형되는 하부게이트성형물을 제거 절곡점을 형성하고 수지 주입과정에 안정적으로 주입할 수 있게 베이스금형(100)의 길이방향으로 절곡되어 연장형성된 연장완충주입부(542)를 형성하여 실시할 수 있는 것이다.The resin buffer injection part 540 is bent in the longitudinal direction of the base mold 100 so as to form a bending point to remove the molded lower gate molding and stably inject the resin in the injection process. ) can be formed and implemented.

상기 수지완충주입부(540)는 수지의 주입시 주입되는 수지의 주입압을 완충하도록 끝단인 주입포인트에 원형으로 파인 주입완충홈(543)을 형서하여 실시할 수 있는 것이다.The resin buffer injection unit 540 may be implemented by forming a circularly recessed injection buffer groove 543 at the injection point, which is the tip, to buffer the injection pressure of the resin injected when the resin is injected.

그리고, 상기 가이드코어(600)는 베이스금형(500)의 중앙에 구비되어 안착되는 분배케이블을 극성에 따라 선로 분리할 수 있게 구비한 것이다.In addition, the guide core 600 is provided in the center of the base mold 500 so that the distribution cable seated therein can be separated into lines according to the polarity.

상기 가이드코어(600)는 베이스금형(500)의 코어결합홈에 결합되는 결합코어(610)와 상기 결합코어(610)의 상부로 돌출되며 분배케이블의 손상을 방지할 수 있게 모서리가 곡면가공된 사각단면의 코어블럭(620)으로 구성되는 것이다.The guide core 600 protrudes above the coupling core 610 coupled to the core coupling groove of the base mold 500 and the coupling core 610, and has a curved edge to prevent damage to the distribution cable. It is composed of a core block 620 of a square cross section.

또한, 상기 상부금형(700)은 베이스금형(500)의 상부에 형합되는 선로분리몰드부(30)가 형성되게 구비한 것이다.In addition, the upper mold 700 is provided so that the line separation mold part 30 to be molded on the upper part of the base mold 500 is formed.

상기 상부금형(700)은 상부금형(700)몸체의 하면 중앙에 요입 형성한 상부선로분리성형부(710)와 상기 상부선로분리성형부(710)의 일측에 파워케이블을 지지할 수 있게 구비되는 상부파워케이블지지부(720), 상기 상부파워케이블지지부(720)의 반대측 상부선로분리성형부(710)의 반대 측에 두 개 이상으로 형성되는 분배케이블을 지지할 수 있게 구비되는 상부분배케이블지지부(730), 상기 상부금형(700)몸체의 양측에 베이스금형(500)의 수지완충주입부(540)로 수지을 공급할 수 있게 상하로 관통형성한 상부공급게이트공(741) 및 상기 상부선로분리성형부(710)의 저면에 성형된 선로분리몰드부(30)의 피복 성형을 위한 피복성형금형에 셋팅안착할 수 있는 피복성형셋팅홈(32)을 형성할 수 있게 돌출구비된는 상부피복성형셋팅홈핀(750)으로 구성되는 것이다.The upper mold 700 is provided so as to support the power cable on one side of the upper line separation molding unit 710 and the upper line separation molding unit 710 formed with a recess in the center of the lower surface of the upper mold 700 body. The upper power cable support part 720, the upper part distribution cable support part provided to support the distribution cables formed in two or more on the opposite side of the upper line separation molding part 710 on the opposite side of the upper power cable support part 720 ( 730), the upper and lower supply gate holes 741 and the upper line separation molding part formed vertically through which resin can be supplied to the resin buffer injection part 540 of the base mold 500 on both sides of the upper mold 700 body The upper covering molding setting groove pin (710) is provided to protrude to form a covering molding setting groove 32 that can be set and seated in a covering molding mold for covering molding of the line separation mold part 30 formed on the bottom surface of the 710. 750) is composed.

상기 상부공급게이트공(741)은 상부금형(700)의 이형시 상부게이트수지가 원활하게 분리될 수 있게 상부금형(700)의 상면에서 관경이 축소되게 형성하여 실시할 수 있는 것이다.The upper supply gate hole 741 can be formed so that the diameter of the tube is reduced on the upper surface of the upper mold 700 so that the upper gate resin can be smoothly separated when the upper mold 700 is molded.

또한, 상기 상부공급게이트공(741)은 상면중심에서 하면의 연장완충주입부(542) 끝단인 주입완충홈(543)측 방향으로 사선으로 관통되게 형성하여 실시할 수 있는 것이다.In addition, the upper supply gate hole 741 may be formed to penetrate diagonally from the center of the upper surface to the injection buffer groove 543, which is the end of the extended buffer injection part 542 on the lower surface.

또한, 상기 상부금형(700)에는 베이스금형(100)의 수지완충주입부(540)에 대응하여 내측으로 요입되어 상기수지완충주입부(540)를 통한 수지 주입량을 극대화할 수 있게 상부완충주입부(741a)를 형성하여 실시할 있는 것이다.In addition, the upper mold 700 is recessed inward in response to the resin buffer injection part 540 of the base mold 100 to maximize the resin injection amount through the resin buffer injection part 540 . It can be implemented by forming (741a).

또한, 상기 베이스금형(500)의 베이스파워케이블지지부(520)와 베이스분배케이블지지부(530) 및 상부금형(700)의 상부파워케이블지지부(720)와 상부분배케이블지지부(730)를 안착되는 케이블의 두께와 분리개수에 따라 이에 맞는 형태로 교체하도록 분리결합이 용이한 분리교체형태으로 구성되는 것이다.In addition, the base power cable support part 520 and the base distribution cable support part 530 of the base mold 500 and the upper power cable support part 720 and the upper distribution cable support part 730 of the upper mold 700 are seated on the cable It is composed of a separation and replacement type that is easy to separate and combine to replace it with a suitable type according to the thickness and number of separations.

한편, 본 발명의 실시에 있어서, 상부금형(700)의 상부에 안착되어 수지를 분배공급하는 게이트금형(800)을 구비하고, 상부금형(700)몸체의 상면에 상기 양측 상부공급게이트공(741)을 연결하여 수지를 분배공급할 수 있게 요입형성한 상부분배게이트홈(742) 및 상기 상부분배게이트홈(742)의 중앙에 상부분배게이트홈(742)을 수지를 공급할 수 있게 직각 방향으로 연장되게 요입형성한 상부메인게이트홈(743)을 구비하여 실시할 수 있는 것이다.Meanwhile, in the practice of the present invention, a gate mold 800 is seated on the upper part of the upper mold 700 for distributing and supplying the resin, and the upper part of the upper mold 700 is provided with the upper supply gate holes 741 on both sides of the upper surface of the body. ) to connect the upper portion distribution gate groove 742, which is recessed so as to distribute and supply the resin, and the upper portion distribution gate groove 742 at the center of the upper portion distribution gate groove 742 to extend in a right angle direction so as to supply the resin. It can be implemented by providing the upper main gate groove 743 with a concave shape.

상기 게이트금형(800)은 게이트금형(800)몸체의 중앙에 수지를 주입할 수 있게 상하로 관통형성된 메인게이트공(810)과 상기 게이트금형(800)몸체의 하면의 메인게이트공(810)에서 상부금형(700)의 상부메인게이트홈(743)에 대응하여 형성한 게이트메인홈(820)과 상기 게이트메인홈의 단부에서 상부금형(700)의 상부분배게이트홈에 대응하여 양측으로 연장형성된 게이트분배홈(830)으로 구성되는 것이다.The gate mold 800 includes a main gate hole 810 that is formed vertically through which resin can be injected into the center of the gate mold 800 body, and a main gate hole 810 on the lower surface of the gate mold 800 body. The gate main groove 820 formed to correspond to the upper main gate groove 743 of the upper mold 700 and the gate extending from the end of the gate main groove to both sides to correspond to the upper portion distribution gate groove of the upper mold 700 It is composed of a distribution groove (830).

이하, 본 발명의 적용실시에 따른 작용효과에 대하여 설명하면 다음과 같다.Hereinafter, the effects of the application of the present invention will be described as follows.

상기한 바와 같이 케이블결선과정(S100)과 터미널클램핑과정(S200), 선로분리성형금형안착과정(S300), 선로분리몰드부성형과정(S400), 피복금형안착과정(S500) 및 피복성형과정(S600)으로 이루어진 LED파워 분배 케이블의 제조방법을 통하여, LED파워 분배 케이블에 있어서; DC전원이 공급될 수 있게 구비되는 파워케이블과 상기 파워케이블과 병렬결선되어 공급된 분배용 DC전원을 LED등기구로 공급할 수 있게 구비되는 분배케이블, 상기 파워케이블과 분배케이블들이 극성 별로모아 병렬결선되어 구비되는 두 개의 병렬결선부(40), 상기 두개의 병렬결선부(40)가 양측으로 분리할 수 인서트 성형할 수 있게 선로분리홀(31)을 형성하여 사출성형되어 구비되는 선로분리몰드부(30) 및 상기 선로분리몰드부(30)의 외면을 감싸 방수 및 절연이 이루어지게 피복형성되어 형성되는 피복사출부(50)로 구성한 본 발명을 적용하여 실시하게 되면, LED파워 케이블의 병렬 분배 결선에 있어 견고한 결선이 이루어지는 것이다.As described above, the cable connection process (S100), the terminal clamping process (S200), the line separation molding mold seating process (S300), the line separation mold part forming process (S400), the coating mold seating process (S500) and the covering molding process (S500) S600) through the manufacturing method of the LED power distribution cable consisting of, in the LED power distribution cable; A power cable provided so that DC power can be supplied, a distribution cable provided to supply DC power for distribution connected in parallel with the power cable to an LED lighting fixture, and the power cable and distribution cables are connected in parallel by polarity. The two parallel connection parts 40 provided, the two parallel connection parts 40 can be separated from both sides, and the line separation hole 31 is formed so that the insert molding can be performed, and the line separation mold part is provided by injection molding ( When the present invention is applied and implemented by applying the present invention consisting of a coating injection part 50 formed by covering the outer surface of the line separation mold part 30 to provide waterproofing and insulation, the LED power cable is connected in parallel. A solid connection is made.

또한, 상기 선로분리홀(31)을 형성한 선로분리몰드부(30)에 의하여 병렬결선부(40)의 접촉에 의한 합선이 방지되는 것이다.In addition, a short circuit due to the contact of the parallel connection unit 40 is prevented by the line separation mold part 30 having the line separation hole 31 formed therein.

10 : 파워케이블
20 : 분배케이블
30 : 선로분리몰드부 31 : 선로분리홀 32 : 피복성형셋팅홈
40 : 병렬결선부 41 : 꼬임결선부 42 : 클램핑터미널
50 : 피복사출부
110 : 사각커넥터
111 : 커넥터몸체 112 : 커넥터핀
200 : 플러그너트커넥터부
210 : 양극접속단자 220 : 음극접속단자
231 : 단자몸체 232 : 핀접속부
233 : 플러그솔더단 233a: 플러그솔더수용홈
240 : 너트플러그몰드 241 : 플러그부
242 : 정결합가이드홈
243 : 너트지지플랜지
244 : 플러그합선방지돌기
245 : 플러그안착홈상향유도웨이트
246 : 플러그피복부
250 : 커넥터너트부
260 : 수밀오링
400 : 소켓너트커넥터부
410 : 양극핀단자 420 : 음극핀단자
431 : 핀몸체 432 : 접속핀부
433 : 핀솔더단 433a: 핀솔더수용홈
440 : 너트소켓몰드
441 : 소켓부 442 : 정결합가이드돌기
443 : 소켓합선방지돌기 444 : 핀안착홈상향유도웨이트
445 : 소켓피복부
450 : 소켓나사부
500 : 베이스금형
510 : 베이스선로분리성형부
520 : 베이스파워케이블지지부
530 : 베이스분배케이블지지부
540 : 수지완충주입부 541 : 수지주입공 542 : 연장완충주입부
550 : 베이스피복성형셋팅홈핀
560 : 코어결함홈
600 : 가이드코어
610 : 결합코어 620 : 코어블럭
700 : 상부금형
710 : 상부선로분리성형부
720 : 상부파워케이블지지부
730 : 상부분배케이블지지부
741 : 상부공급게이트공 741a : 상부완충주입부
742 : 상부분배게이트홈
743 : 상부메인게이트홈
750 : 상부피복성형셋팅홈핀
800 : 게이트금형
810 : 메인게이트공
820 : 게이트메인홈
830 : 게이트분배홈
S100 : 케이블결선과정
S200 : 터미널클램핑과정
S300 : 선로분리성형금형안착과정
S400 : 선로분리몰드부성형과정
S500 : 피복금형안착과정
S600 : 피복성형과정10: power cable
20: distribution cable
30: line separation mold part 31: line separation hole 32: covering molding setting groove
40: parallel connection part 41: twisted connection part 42: clamping terminal
50: coating injection part
110: square connector
111: connector body 112: connector pin
200: plug nut connector part
210: positive connection terminal 220: negative connection terminal
231: terminal body 232: pin connection part
233: plug solder stage 233a: plug solder receiving groove
240: nut plug mold 241: plug part
242: regular coupling guide groove
243: nut support flange
244: plug short circuit prevention projection
245: plug seating groove upward induction weight
246: plug cover
250: connector nut part
260: watermil O-ring
400: socket nut connector part
410: positive pin terminal 420: negative pin terminal
431: pin body 432: connection pin portion
433: pin solder stage 433a: pin solder receiving groove
440: nut socket mold
441: socket part 442: positive coupling guide projection
443: socket short circuit prevention projection 444: pin seating groove upward induction weight
445: socket cover
450: socket thread part
500: base mold
510: base line separation forming part
520: base power cable support part
530: base distribution cable support part
540: resin buffer injection part 541: resin injection hole 542: extended buffer injection part
550: base coating molding setting home pin
560: core defect groove
600: guide core
610: combined core 620: core block
700: upper mold
710: upper line separation forming part
720: upper power cable support part
730: upper distribution cable support part
741: upper supply gate hole 741a:Upper buffer injection part
742: upper part distribution gate groove
743: upper main gate groove
750: upper coating molding setting groove pin
800: gate mold
810: main gate ball
820: gate main home
830: gate distribution groove
S100: cable connection process
S200: Terminal clamping process
S300: Line separation molding mold seating process
S400: Line separation mold part forming process
S500: Coating mold seating process
S600: Cover molding process

Claims

In the LED power distribution cable;
A power cable provided so that DC power can be supplied, a distribution cable provided to supply DC power for distribution connected in parallel with the power cable to an LED lighting fixture, and the power cable and distribution cables are connected in parallel by polarity. The two parallel connection parts 40 provided, the two parallel connection parts 40 can be separated from both sides, and the line separation hole 31 is formed so that the insert molding can be performed, and the line separation mold part is provided by injection molding ( 30) and a coating injection part 50 formed by covering the outer surface of the line separation mold part 30 to provide waterproofing and insulation;
a connector provided at the ends of the power cable and the distribution cable;
the connector comprises a plug nut connector part 200 coupled to the socket nut connector part 400;
the plug nut connector part 200 includes a positive electrode connection terminal 210 and a negative connection terminal 220 , a nut plug mold 240 , a plug covering part 246 , and a connector nut part 250 ;
The positive connection terminal 210 and the negative connection terminal 220 are a terminal body 231 made of a conductive wire inserted into a nut plug mold 240 and a socket nut connector part 400 at the front end of the terminal body 231 . A pin connection part 232 bent into a tubular body to be electrically connected to and a plug solder accommodating groove provided to protrude to the rear of the nut plug mold 240 at the rear end of the terminal body 231, and in which the cable is solder-bonded on one side ( 233a) forming a plug solder stage 233;
The nut plug mold 240 forms a plug part 241 coupled to the socket nut connector part 400 on the front surface, and the plug part 241 connects the positive connection terminal 210 and the negative connection terminal 220 to each other. It is provided to be insert-molded to be spaced apart and forms two positive coupling guide grooves 242 on the outer surface of the positive electrode connection terminal 210 side;
The plug covering portion 246 is provided to insulate the plug solder end 233 of the positive connection terminal 210 and the negative connection terminal 220 that protrude to the rear of the nut plug mold 240 and are exposed;
the connector nut part 250 is constrained by a nut support flange 243 protruding from the outer surface of the nut plug mold 240 to be screwed with the socket nut connector part 400;
The nut support flange 243 is provided with a watertight O-ring 260 for maintaining watertightness when combined with the socket nut connector 400;
At the rear of the nut plug mold 240, a plug short-circuit prevention protrusion 244 protruding between both plug solder ends 233 is formed so that the solder ends of the positive connection terminal 210 and the negative connection terminal 220 are short-circuited. ;
A nut plug mold so that the plug solder accommodating grooves 233a are arranged vertically so as not to interfere with each other in the seating process of the cable for soldering the cable to the solder end of the positive connection terminal 210 and the negative connection terminal 220 ( A line separation molded type LED power distribution cable, characterized in that it is formed to be exposed in the lateral direction of the positive connection terminal 210 and the negative connection terminal 220 inserted in 240).

In the LED power distribution cable;
A power cable provided so that DC power can be supplied, a distribution cable provided to supply DC power for distribution connected in parallel with the power cable to an LED lighting fixture, and the power cable and distribution cables are connected in parallel by polarity. The two parallel connection parts 40 provided, the two parallel connection parts 40 can be separated from both sides, and the line separation hole 31 is formed so that the insert molding can be performed, and the line separation mold part is provided by injection molding ( 30) and a coating injection part 50 formed by covering the outer surface of the line separation mold part 30 to provide waterproofing and insulation;
a connector provided at the ends of the power cable and the distribution cable;
the connector comprises a socket nut connector part 400 coupled to the plug nut connector 200;
the socket nut connector part 400 is composed of a positive pin terminal 410, a negative pin terminal 420, a nut socket mold 440, a socket covering part 445, and a socket screw part 450;
The positive pin terminal 410 and the negative pin terminal 420 are electrically connected to a pin body 431 made of a conductive wire inserted into the nut socket mold 440 and a plug nut connector at the front end of the pin body 431 . It is formed in a pin shape so as to protrude to the rear of the nut socket mold 440 at the rear end of the connection pin part 432 and the terminal body 231 provided to protrude toward the front of the nut socket mold 440, and the cable is soldered on one side. It is composed of a pin solder end 433 forming a pin solder receiving groove (433a) to be seated to be coupled;
The nut socket mold 440 is provided to be insert-molded so that the positive pin terminal 410 and the negative pin terminal 420 are spaced apart from each other, and a socket part for accommodating the plug part 241 of the nut plug mold 240 on the front side ( 441) to protrude, and a positive engagement guide projection 442 corresponding to the positive engagement guide groove formed on the outer surface of the plug part 241 is formed on the inner surface of the socket part 441;
The socket covering portion 445 is provided so as to insulate the pin solder end of the positive pin bundle terminal and the negative electrode pin terminal 420 that protrude to the rear of the nut plug mold 240 and are exposed;
forming a socket short circuit prevention protrusion 443 protruding between both pin solder ends so that the pin solder ends of the positive pin terminal 410 and the negative pin terminal 420 are short-circuited at the rear of the nut socket mold 440;
Nut plug mold so that the pin solder accommodating grooves 433a are arranged vertically so as not to interfere with each other in the seating process of the cable for soldering the cable to the pin solder end of the positive pin terminal 410 and the negative pin terminal 420 Line separation molded type LED power distribution cable, characterized in that it is formed to be exposed in the lateral direction of the positive pin terminal 410 and the negative pin terminal 420 inserted in (240).

3. The method of claim 1 or 2;
The parallel connection part 40 strips the power cable of the power cable to expose the core wire, and after stripping the distribution cable of the distribution cable to expose the core wire, twisting both core wires to make an electrical connection. A line separation molded type LED power distribution cable, characterized in that it comprises a clamping terminal (42) that is clamped on the outer surface of the twisted connection part (41).

delete

A method for manufacturing an LED power distribution cable;
After stripping the parallel connection part 40 of the power cable and the distribution cable, the cable connection process (S100), which consists of a process of twisting the polarities to make an electrical connection, and the parallel connection part connected through the cable connection process (S100) ( The terminal clamping process (S200), which consists of a process of clamping the outer surface of the parallel connection part 40 with a conductor so that the connection state of 40) is not disassembled, through the terminal clamping process (S200), both sides of the parallel connection part of different polarity ( 40) through the line separation molding mold seating process (S300), which consists of a process of being seated on the rail separation molding mold to be separated and seated by the separation guide core 600 so that the line is not joined, and the rail separation molding mold seating process (S300) The line separation mold part molding process (S400), in which the line separation mold part 30 is injection molded by forming the line separation hole 31 for clearly separating and inserting the both side parallel connection parts 40 seated therein; The line separation mold part 30 is seated in the coating mold so that the coating injection part 50 can be formed on the outer surface of the track separation mold part 30 provided by injection molding through the line separation mold part molding process (S400). Covering molding process (S600) comprising the process of forming the coating injection part 50 on the outer surface of the track separation mold part 30 seated through the coating mold seating process (S500) and the coating mold seating process (S500) ), a method of manufacturing a line separation molded type LED power distribution cable, characterized in that it consists of.

6. The method of claim 5;
The line separation molding mold;
A guide provided to separate the lines according to the polarity of the base mold 500 provided with the cable seated therein so that the line separation mold part 30 is injection molded, and the distribution cable provided at the center of the base mold 500 and seated therein. composed of an upper mold 700 provided with a core 600 and a line separation mold part 30 to be molded on an upper portion of the base mold 500;
The base mold 500 includes a base line separation molding unit 510 formed with a recess in the center of the base mold 500 body and a base provided to support a power cable on one side of the base line separation molding unit 510 . The power cable support part 520, the base distribution cable support part 530 provided to support the distribution cables formed in two or more on the opposite side of the base line separation molding part 510 on the opposite side of the base power cable support part 520 ), the base power cable support part 520 side formed in a shape in which the side width of the base line separation molding part 510 is expanded, or a resin buffer injection part 540 formed in a concave shape in the base mold 500 body on one side or on one side, A protrusion is provided so as to form a covering molding setting groove 32 that can be set and seated in a covering molding mold for covering molding of the line separation molding unit 30 formed on the bottom surface of the base line separation molding unit 510. It consists of a core defect groove 560 formed in a concave shape so that the guide core 600 can be coupled to the center of the base coating molding setting groove pin 550 and the base line separation molding part 510;
The upper mold 700 is provided so as to support the power cable on one side of the upper line separation molding unit 710 and the upper line separation molding unit 710 formed with a recess in the center of the lower surface of the upper mold 700 body. The upper power cable support part 720, the upper part distribution cable support part provided to support the distribution cables formed in two or more on the opposite side of the upper line separation molding part 710 on the opposite side of the upper power cable support part 720 ( 730), the upper and lower supply gate holes 741 and the upper line separation molding part formed vertically through which resin can be supplied to the resin buffer injection part 540 of the base mold 500 on both sides of the upper mold 700 body The upper covering molding setting groove pin (710) is provided to protrude to form a covering molding setting groove 32 that can be set and seated in a covering molding mold for covering molding of the line separation mold part 30 formed on the bottom surface of the 710. 750), a method of manufacturing a line separation molded LED power distribution cable, characterized in that it consists of.

7. The method of claim 6;
A gate mold 800 is seated on the upper part of the upper mold 700 to distribute and supply the resin, and the upper surface of the upper mold 700 body is connected to the upper supply gate holes 741 on both sides to distribute and supply the resin. The upper main distribution gate groove 743 is recessed to extend in a right angle so that the upper distribution gate groove 742 can be supplied with resin in the center of the upper distribution gate groove 742 and the upper main distribution gate groove 743. ) is provided,
The gate mold 800 includes a main gate hole 810 that is formed vertically through which resin can be injected into the center of the gate mold 800 body, and a main gate hole 810 on the lower surface of the gate mold 800 body. The gate main groove 820 formed to correspond to the upper main gate groove 743 of the upper mold 700 and the gate extending from the end of the gate main groove to both sides to correspond to the upper portion distribution gate groove of the upper mold 700 A method of manufacturing a line separation molded LED power distribution cable, characterized in that it consists of a distribution groove (830).