KR100660947B1 - Connecting structure of direct current jack terminal and cable and method thereof - Google Patents

Connecting structure of direct current jack terminal and cable and method thereof Download PDF

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KR100660947B1
KR100660947B1 KR1020020025727A KR20020025727A KR100660947B1 KR 100660947 B1 KR100660947 B1 KR 100660947B1 KR 1020020025727 A KR1020020025727 A KR 1020020025727A KR 20020025727 A KR20020025727 A KR 20020025727A KR 100660947 B1 KR100660947 B1 KR 100660947B1
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terminal
cable
assembly
present
jack terminal
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KR1020020025727A
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Korean (ko)
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KR20030087798A (en
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박영태
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박영태
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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
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
    • H01R43/048—Crimping apparatus or processes
    • 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
    • H01R4/10—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00—Two poles

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  • Manufacturing Of Electrical Connectors (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)

Abstract

본 발명은 직류전원 잭 단자의 조립 구조에 관한 것으로써, 플러스(+)단자 및 마이너스(-)단자를 압착기에 의해 케이블과 압착한 후 조립지그에 의해 하우징 조립체에 고정시킴으로서 납땜으로 인한 불량을 해소하고 작업시간 및 제조비용을 절감할 수 있도록 한 기술에 관한 것이다. The present invention relates to an assembling structure of a DC power jack terminal, wherein a plus (+) terminal and a minus (-) terminal are crimped with a cable by a crimping machine and then fixed to the housing assembly by an assembly jig to eliminate defects due to soldering. The present invention relates to a technology capable of reducing work time and manufacturing cost.

외부단자, 케이블 External terminal, cable

Description

직류전원 잭 단자와 케이블의 조립 구조 및 조립 방법{Connecting structure of direct current jack terminal and cable and method thereof} Connecting structure of direct current jack terminal and cable and method

도 1은 종래의 직류전원 잭 단자의 납땜 구조도.1 is a soldering structure diagram of a conventional DC power jack terminal.

도 2는 본 발명의 직류전원 잭 단자의 조립 구조도.2 is an assembly structure diagram of a DC power jack terminal of the present invention.

도 3은 도 2의 B-B' 선 단면도.3 is a cross-sectional view taken along the line B-B 'of FIG.

도 4는 도 2의 A-A' 선 단면도.4 is a cross-sectional view taken along the line AA ′ of FIG. 2.

도 5는 본 발명의 직류전원 잭 단자의 조립 공정도.5 is an assembly process diagram of the DC power jack terminal of the present invention.

* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

1 ------ 외부단자 2 ------ 케이블1 ------ External terminal 2 ------ Cable

3 ------ 절연체 4 ------ 터미널3 ------ insulator 4 ------ terminal

본 발명은 직류전원 잭 단자의 조립 구조에 관한 것으로써, 특히 플러스(+)단자 및 마이너스(-)단자를 압착기에 의해 케이블과 압착한 후 조립지그에 의해 하우징 조립체에 고정시킴으로서 납땜으로 인한 불량을 해소하고 작업시간 및 제조비용을 절감할 수 있도록 한 기술에 관한 것이다. The present invention relates to an assembling structure of a DC power jack terminal, in particular, the plus (+) terminal and the minus (-) terminal by crimping the cable with the clamping and fixing the housing assembly by the assembly jig to eliminate defects due to soldering The present invention relates to a technology that can solve the problem and reduce work time and manufacturing cost.                         

현재, 일반적으로 사용되는 직류전원 잭 단자는 도 1에 도시된 바와 같이 별다른 고정 도구 없이 케이블(2)을 외부단자(1)의 외주면에 그대로 납땜(3) 고정하는 형태로 제조되고 있다.At present, a DC power jack terminal generally used is manufactured in the form of fixing the soldering cable 3 to the outer circumferential surface of the external terminal 1 without any fixing tool as shown in FIG. 1.

그러나, 이러한 구조는 외부단자(1)의 가공 및 외부단자(1)와 케이블(2)의 접착 공정을 단순화하여 제조비용을 절감하고 제조공정을 단순화는 장점이 있는 반면에, 외부단자(1)와 케이블(2)간의 납땜 불량이 다수 발생하여 동작 효율을 저하시킴으로서 결과적으로 생산성을 저하시키는 결과를 초래하였다.However, this structure has advantages in reducing the manufacturing cost and simplifying the manufacturing process by simplifying the processing of the external terminal 1 and the bonding process of the external terminal 1 and the cable 2, while the external terminal 1 A large number of soldering defects between the cable and the cable 2 occur, which lowers the operating efficiency, resulting in a decrease in productivity.

이를 보완하기 위하여 상기 도 1의 구조와 유사한 형태로 케이블을 외부단자와 납땜 고정하되, 외부단자(1)와 케이블(2) 사이에 금속 부품 한 개를 개재하여 납땜 조립하는 구조가 제안되어 있으나, 이 구조는 납땜 불량은 어느 정도 해소되는 장점이 있는 반면에, 여전히 납땜 공정을 수행해야 한다는 단점과 납땜 불량 요인이 존재한다는 단점이 있었다. In order to compensate for this, a structure in which a cable is soldered and fixed to an external terminal in a form similar to that of FIG. 1 is provided, but a solder assembly is interposed between an external terminal 1 and a cable 2 with one metal component. This structure has the advantage that the soldering defect is solved to some extent, while still having the disadvantage of performing the soldering process and the disadvantage of the soldering defect factor.

따라서, 본 발명은 상기와 같은 종래의 직류전원 잭 단자의 조립 구조에 내포된 단점을 개선하기 위하여 이루어진 것으로써, 직류전원 잭 단자와 케이블간의 납땜 조립을 지양하여 납땜 소요시간 및 비용을 절감함으로서 작업 효율 및 생산성을 향상시킬 수 있는 직류전원 잭 단자와 케이블의 조립 구조 및 조립 방법을 제공하는데 그 목적이 있다.Therefore, the present invention is made to improve the disadvantages inherent in the assembly structure of the conventional DC power jack terminal as described above, work by reducing the soldering time and cost by avoiding the solder assembly between the DC power jack terminal and the cable. An object of the present invention is to provide an assembly structure and a method of assembling a DC power jack terminal and a cable that can improve efficiency and productivity.

상기 목적을 달성하기 위한 본 발명의 직류전원 잭 단자와 케이블의 조립 구조는, 외부단자를 구성하는 마이너스단자 및 플러스단자를 압착기에 의해 케이블에 압착 고정시키고, 조립지그에 의해 하우징 조립체에 조립하는 것을 특징으로 한다.The assembly structure of the DC power jack terminal and the cable of the present invention for achieving the above object is that the negative terminal and the plus terminal constituting the external terminal is pressed and fixed to the cable by a crimp, and assembled to the housing assembly by the assembly jig. It features.

본 발명의 직류전원 잭 단자와 케이블의 조립 방법은, 케이블의 단부를 탈피시키고 플러스단자와 마이너스단자를 압착기를 이용하여 케이블에 견고히 압착하는 제1과정; 상기 제1과정에서 압착기에 의해 케이블에 견고히 압착된 플러스단자 및 마이너스단자를 하우징 조립체에 조립지그를 이용하여 조립하는 제2과정; 내부단자를 모두 조립한 후 외부를 몰딩 처리하여 재킷을 입히는 제3과정으로 이루어진 것을 특징으로 한다. A method of assembling a DC power jack terminal and a cable of the present invention may include: a first step of peeling an end of a cable and firmly compressing a plus terminal and a minus terminal to a cable using a crimping machine; A second step of assembling the plus terminal and the minus terminal firmly compressed to the cable by the crimper in the first process by using the assembly jig; After assembling all of the inner terminal is characterized in that the third process of coating the jacket by molding the outside.

이하, 본 발명의 실시예를 첨부한 도면을 참조하여 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 2는 본 발명의 직류전원 잭 단자와 케이블의 조립 구조도, 도 3은 도 2의 B-B' 선 단면도, 도 4는 도 2의 A-A' 선 단면도이다.2 is an assembly structure diagram of a DC power jack terminal and a cable of the present invention, FIG. 3 is a sectional view taken along the line B-B 'of FIG. 2, and FIG. 4 is a sectional view taken along the line A-A' of FIG.

도 2내지 도 4에 도시한 바와 같이 본 발명에 따른 직류전원 잭 단자인 외부단자(10)는 마이너스(-)단자(하우징)(5)와 플러스(+)단자(6)가 1차로 압착기(도시 생략)에 의해 케이블(7)과 압착된 상태에서 조립지그(도시 생략)에 의해 하우징 어셈블리(도시 생략)에 고정된다. 2 to 4, the external terminal 10, which is a DC power jack terminal according to the present invention, has a negative (-) terminal (housing) 5 and a positive (+) terminal 6 as a primary crimping machine ( It is fixed to the housing assembly (not shown) by the assembly jig (not shown) in the state crimped with the cable 7 by the not shown).

이때, 마이너스단자(5)와 플러스단자(6)를 케이블(7)과 압착하는 것은 기존의 압착기를 활용할 수 있으므로 별도의 장치를 필요로 하지 않는다.At this time, compressing the negative terminal 5 and the positive terminal 6 with the cable 7 does not require a separate device because it can utilize the existing compression machine.

부호 11로 표기된 부분은 플러스 및 마이너스단의 절연체를 나타낸 것이다.The part denoted by 11 represents plus and minus insulators.

도 5는 본 발명의 직류전원 잭 단자의 조립 공정도이다.5 is an assembly process diagram of the DC power jack terminal of the present invention.

먼저, 도 5a에 도시한 바와 같이 케이블(7)의 단부를 탈피시키고 플러스단자(6)와 마이너스단자(5)를 압착기를 이용하여 케이블(7)에 견고히 압착한다.First, as shown in FIG. 5A, the end of the cable 7 is peeled off, and the plus terminal 6 and the minus terminal 5 are firmly crimped to the cable 7 using a crimping machine.

도 5b에 도시한 바와 같이 상기 도 5a에서 압착기에 의해 케이블(7)에 견고히 압착된 플러스단자(6) 및 마이너스단자(5)를 하우징 조립체(8)에 조립지그를 이용하여 조립한다.As shown in FIG. 5B, the plus terminal 6 and the minus terminal 5 firmly compressed to the cable 7 by the crimper in FIG. 5A are assembled to the housing assembly 8 by using an assembly jig.

도 5c에 도시한 바와 같이 내부단자를 모두 조립한 후 외부를 몰딩 처리하여 재킷(9)을 입힌다. As shown in FIG. 5C, after the inner terminals are assembled, the outer jacket is molded by molding the outside.

상술한 본 발명은 특정한 실시예를 들어 설명하였으나, 본 발명은 이에 한정하는 것은 아니며, 본 발명의 기술적사상의 범주내에서는 얼마든지 수정 및 변형 실시가 가능함은 물론이다. Although the above-described present invention has been described with reference to specific embodiments, the present invention is not limited thereto, and modifications and variations may be made within the scope of the technical idea of the present invention.

상술한 바와 같이 본 발명의 직류전원 잭 단자와 케이블의 조립 주조에 따르면, 종래 구조에서 발생하는 외부단자와 케이블간의 납땜 불량을 방지할 수 있으며, 납땜에 소요되는 비용과 시간을 절약함으로써 생산원가를 절감할 수 있는 이점이 있다.As described above, according to the assembly casting of the DC power jack terminal and the cable of the present invention, it is possible to prevent a poor soldering between the external terminal and the cable generated in the conventional structure, and to reduce the cost and time required for soldering to reduce the production cost. There is an advantage to reduce.

Claims (2)

외부단자(1)를 구성하는 마이너스단자(5) 및 플러스단자(6)를 압착기에 의해 케이블(7)에 압착 고정시키고, 조립 지그에 의해 하우징 조립체(8)에 조립한 것을 특징으로 하는 직류전원 잭 단자와 케이블의 조립 구조.DC power supply, characterized in that the negative terminal 5 and the positive terminal 6 constituting the external terminal 1 are crimped and fixed to the cable 7 by a crimping machine, and assembled to the housing assembly 8 by an assembly jig. Jack terminal and cable assembly structure. 케이블(7)의 단부를 탈피시키고 플러스단자(6)와 마이너스단자(5)를 압착기를 이용하여 케이블(7)에 견고히 압착하는 제1과정;A first step of peeling the end of the cable (7) and firmly pressing the plus terminal (6) and the minus terminal (5) to the cable (7) using a crimping machine; 상기 제1과정에서 압착기에 의해 케이블(7)에 견고히 압착된 플러스단자(6) 및 마이너스단자(5)를 하우징 조립체(8)에 조립지그를 이용하여 조립하는 제2과정;A second step of assembling the plus terminal 6 and the minus terminal 5 firmly compressed to the cable 7 by the crimping machine in the first process by using the assembly jig; 내부단자를 모두 조립한 후 외부를 몰딩 처리하여 재킷(9)을 입히는 제3과정으로 이루어진 것을 특징으로 하는 직류전원 잭 단자와 케이블의 조립 방법. Assembling a DC power jack terminal and cable characterized in that the third step of coating the jacket (9) by molding the outside after assembling all the internal terminals.
KR1020020025727A 2002-05-10 2002-05-10 Connecting structure of direct current jack terminal and cable and method thereof KR100660947B1 (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910002751Y1 (en) * 1988-11-30 1991-04-27 조육래 Phone plug
JPH05284624A (en) * 1992-03-30 1993-10-29 Hitachi Cable Ltd Manufacture of cv cable connector
JPH11260431A (en) * 1998-03-11 1999-09-24 Ngk Spark Plug Co Ltd Connecting terminal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910002751Y1 (en) * 1988-11-30 1991-04-27 조육래 Phone plug
JPH05284624A (en) * 1992-03-30 1993-10-29 Hitachi Cable Ltd Manufacture of cv cable connector
JPH11260431A (en) * 1998-03-11 1999-09-24 Ngk Spark Plug Co Ltd Connecting terminal

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