KR0132622Y1 - Electrical connector - Google Patents

Electrical connector Download PDF

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Publication number
KR0132622Y1
KR0132622Y1 KR2019960004607U KR19960004607U KR0132622Y1 KR 0132622 Y1 KR0132622 Y1 KR 0132622Y1 KR 2019960004607 U KR2019960004607 U KR 2019960004607U KR 19960004607 U KR19960004607 U KR 19960004607U KR 0132622 Y1 KR0132622 Y1 KR 0132622Y1
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KR
South Korea
Prior art keywords
electronic circuit
circuit board
copper foil
terminal body
screw hole
Prior art date
Application number
KR2019960004607U
Other languages
Korean (ko)
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KR970056126U (en
Inventor
유홍민
Original Assignee
노재훈
주식회사경동보일러
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Application filed by 노재훈, 주식회사경동보일러 filed Critical 노재훈
Priority to KR2019960004607U priority Critical patent/KR0132622Y1/en
Priority to CN96220988U priority patent/CN2271030Y/en
Publication of KR970056126U publication Critical patent/KR970056126U/en
Application granted granted Critical
Publication of KR0132622Y1 publication Critical patent/KR0132622Y1/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
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/16—Fastening of connecting parts to base or case; Insulating connecting parts from base or case
    • H01R9/18—Fastening by means of screw or nut
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
    • H01R12/716—Coupling device provided on the PCB

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  • Multi-Conductor Connections (AREA)

Abstract

본 고안은 종래의 납땜연결단자와 달리 U자형 단자몸체로 전자회로기판의 개구부를 그 사이에 끼워서 전선을 연결하고 나사를 조임으로 상기 전자회로기판의 동박면에 밀착되고 단자몸체의 후면부가 받쳐주는 전자회로기판의 전선연결단자에 관한 것으로, 전자회로기판(9)의 동박면(8)부분에 있는 개구부(10)에 끼워지는 U자형 단자몸체(1)는, 중앙의 나사구멍(4)과 4모서리의 전선가이드(6), 좌우측으로 형성된 접촉부(7)로 이루어진 전면부(2)와, 이 전면부(2)에 연결되고 상기 나사구멍(4)과 대응되는 나사구멍(4')으로 이루어진 후면부(3)로 구성된 것을 특징으로 하는 전자회로기판의 전선연결단자.The present invention, unlike the conventional solder joints, the U-shaped terminal body inserts the opening of the electronic circuit board therebetween to connect the electric wires and tightens the screws to be in close contact with the copper foil surface of the electronic circuit board and to support the rear part of the terminal body Regarding the wire connecting terminal of the electronic circuit board, the U-shaped terminal body (1) to be fitted to the opening 10 in the copper foil surface 8 portion of the electronic circuit board (9) is the center of the screw hole (4) and Four-edge wire guide (6), the front portion (2) consisting of the contact portion (7) formed on the left and right, and the screw hole (4 ') connected to the front portion (2) and corresponding to the screw hole (4) Wire connection terminal of the electronic circuit board, characterized in that consisting of the rear portion (3) made.

Description

전자회로기판의 전선연결단자Wire connection terminal of electronic circuit board

제1도는 본 고안의 실시예에 관한 전자회로기판의 전선연결단자를 도시해 놓은 사시도.1 is a perspective view showing a wire connection terminal of an electronic circuit board according to an embodiment of the present invention.

제2도는 본 고안의 전자회로기판의 전선연결단자를 전자회로기판에 연결해 놓은 상태도.2 is a state in which the wire connection terminal of the electronic circuit board of the present invention is connected to the electronic circuit board.

제3도는 종래의 전자회로기판의 전선연결단자를 도시해 놓은 단면이다.3 is a cross-sectional view showing a wire connection terminal of a conventional electronic circuit board.

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

1 : 단자몸체 2 : 전면부1: Terminal body 2: Front part

3 : 후면부 4 : 나사구멍3: rear part 4: screw hole

5 : 나사 6 : 전선가이드5: screw 6: wire guide

7 : 접촉부 8 : 동박면7: contact part 8: copper foil surface

9 : 전자회로기판 10 : 개구부9: electronic circuit board 10: opening

[기술배경][Technology Background]

본 고안은 종래의 납땜연결단자와 달리 U자형 단자몸체로 전자회로기판의 개구부를 그 사이에 끼워서 전선을 연결하고 나사를 조임으로 상기 전자회로기판의 동박면에 밀착되고 단자몸체의 후면부가 받쳐주는 전자회로기판의 전선연결단자에 관한 것이다.The present invention, unlike the conventional solder joints, the U-shaped terminal body inserts the opening of the electronic circuit board therebetween to connect the electric wires and tightens the screws to be in close contact with the copper foil surface of the electronic circuit board and to support the rear part of the terminal body. The present invention relates to a wire connection terminal of an electronic circuit board.

[종래의 기술][Prior art]

보통 산업용 기기의 콘트롤러나 전기, 전자제품에는 기능전체를 제어 및 통제하기 위해 설계회로대로 디자인된 전자회로기판등에 여러개 내장되어 해당 기능등을 수행하도록 되어 있다. 그런데, 이를 전자회로기판에 전선을 연결하기 위해서는 납땜연결방법을 채용하여 해당 전선과 전자회로기판을 연결할 수 있었다.In general, controllers, electrical and electronic products of industrial equipment are embedded in electronic circuit boards designed as design circuits to control and control the entire function. However, in order to connect the wires to the electronic circuit board, it was possible to connect the wires and the electronic circuit board by adopting a soldering connection method.

즉, 제3도는 종래의 전자회로기판의 전선연결단자를 도시해 놓은 것으로, 종래의 전자회로기판의 전선연결단자는 제3도(a)에 도시된 바와같이 전면의 4모서리 전선가이드(13)와 나사구멍(15), 그리고 좌우측의 접촉부(12)로 이루어진 단자몸체(11)와 나사(14)로 구성되어 있다.That is, FIG. 3 illustrates a wire connection terminal of a conventional electronic circuit board, and the wire connection terminal of the conventional electronic circuit board has four corner wire guides 13 on the front surface as shown in FIG. And a terminal body 11 and a screw 14 formed of a screw hole 15 and a contact portion 12 on the left and right sides.

이때 상기 나사(14)가 단자몸체(11)의 나사구멍(15)에 체결되어 제3도(b)에 도시된 전자회로기판(16)의 동박면(17)에 납땜을 하여 도시되지 않은 전선과 신호전선연결단자(16)을 연결한다.At this time, the screw 14 is fastened to the screw hole 15 of the terminal body 11 and soldered to the copper foil surface 17 of the electronic circuit board 16 shown in FIG. And the signal wire connection terminal 16 are connected.

따라서, 상기한 바와 같이 구성되는 종래의 전자회로기판의 전선연결단자는 상기 단자몸체 접촉부(12)로 전자회로기판(16)의 동박면(17)을 관통 또는 납땜하여 전선 전선가이드(13)를 이용 연결할 때 드라이버로 나사(14)를 조여주게 된다. 그렇지만, 상기 전자회로기판(16)의 동박면(17)상에 나사(14)의 단자몸체(11)가 조립된 상태에 있어서, 작업자가 상기 나사(14)를 조일 때 힘의 강한 정도와 납땜의 정도에 따라 동박면(17)의 납땜이 떨어진다는 경우가 발생되므로 상기 전자회로기판(16)의 동작불량이 원인으로 되었다.Accordingly, the wire connection terminal of the conventional electronic circuit board configured as described above penetrates or solders the copper foil surface 17 of the electronic circuit board 16 to the terminal body contact portion 12 to connect the wire wire guide 13. Tighten the screws (14) with a screwdriver when using them. However, in the state where the terminal body 11 of the screw 14 is assembled on the copper foil surface 17 of the electronic circuit board 16, the strength of the force and the soldering force when the operator tightens the screw 14 are soldered. Since the soldering of the copper foil surface 17 may fall depending on the degree of, the malfunction of the electronic circuit board 16 is caused.

[고안의 목적][Purpose of designation]

본 고안은 상기와 같이 종래의 전자회로기판의 전선연결단자에서 채용한 납땜연결을 탈피하여 안출한 것으로, 종래와 같이 납땜연결을 하지 않고 직접 전선연결이 간편하고 그 구조가 U자형 단자몸체로써 전면부와 후면부로 이루어져 전자회로기판의 동박면부분에 있는 개구부를 그 사이에 간단히 끼워서 해당 전선을 연결하고 나사를 조일으로 상기 전자회로기판의 동박면에 잘 밀착되고 상기 단자몸체의 후면부가 받쳐줄 수 있는 전자회로기판의 전선연결단자를 제공함에 그 목적이 있다.The present invention is made by removing the solder connection used in the wire connection terminal of the conventional electronic circuit board as described above, the direct wire connection is easy without the solder connection as in the prior art and its structure is the front of the U-shaped terminal body It consists of a part and a rear part, and simply inserts an opening in the copper foil surface portion of the electronic circuit board therebetween to connect the electric wire and tighten the screw to closely adhere to the copper foil surface of the electronic circuit board, and to support the rear portion of the terminal body. The purpose is to provide a wire connection terminal of an electronic circuit board.

[고안의 구성][Composition of design]

상기 목적을 달성하기 위한 본 고안의 전자회로기판의 전선연결단자는, 전자회로기판(9)의 동박면(8)부분에 있는 개구부(10)에 끼워지는 U자형 단자몸체(1)는 중앙의 나사구멍(4)과 4모서리의 전선가이드(6), 좌우측으로 형성된 접촉부(7)로 이루어진 전면부(2)와, 이 전면부(2)에 연결되고 상기 나사구멍(4)과 대응되는 나사구멍(4')으로 이루어진 후면부(3)로 구성된 것을 그 특징으로 한다.The wire connecting terminal of the electronic circuit board of the present invention for achieving the above object, the U-shaped terminal body (1) that is fitted to the opening 10 in the copper foil surface 8 portion of the electronic circuit board 9 is the center A front portion 2 consisting of a screw hole 4, a four-edge wire guide 6, and a contact portion 7 formed on the left and right sides thereof, and a screw connected to the front portion 2 and corresponding to the screw hole 4; It is characterized by consisting of a rear portion 3 made of a hole 4 '.

[실시예]EXAMPLE

이하, 본 고안의 실시예를 예시도면에 의거하여 상세히 설명한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

제1도는 본 고안의 실시예에 관한 전자회로기판의 전선연결단자를 도시해 놓은 사시도로서, 본 고안의 전자회로기판의 전선연결단자는 종래의 납땜연결단자와 달리 U자형 단자몸체(1)로 제2도(a)에 도시된 바와 같이 전자회로기판(9)의 개구부(9)를 그 사이에 끼워서 전선(도시되지 않음)을 연결하고 나사(5)를 조임으로 상기 전자회로기판(9)의 동박면(8)에 잘 밀착되고 상기 단자몸체(1)의 후면부(3)가 받쳐주도록 되어 있다.1 is a perspective view showing a wire connection terminal of an electronic circuit board according to an embodiment of the present invention, the wire connection terminal of the electronic circuit board of the present invention, unlike the conventional soldering connection terminal to the U-shaped terminal body (1) As shown in FIG. 2 (a), an opening (9) of the electronic circuit board (9) is inserted therebetween to connect an electric wire (not shown), and the screw (5) to tighten the electronic circuit board (9). It is in close contact with the copper foil surface 8 of the terminal body 1 is supported by the rear portion (3).

상기 U자형 단자몸체(1)는 전면부(2)와 후면부(3)가 밑부분으로 연결되어 일체화되어 있는 바, 상기 전면부(2)는 중앙의 나사구멍(4)과 4모서리의 전선가이드(6), 좌우측으로 형성된 접촉부(7)로 이루어지고, 상기 나사구멍(4)으로 나사(5)가 체결되고 상기 접촉부(7)의 끝으로 요철부가 형성되어 후술할 전자회로기판(9)의 동박면(8)에 잘 밀착되어진다.The U-shaped terminal body 1 is integrated with the front part 2 and the rear part 3 connected to the bottom part, and the front part 2 has a screw hole 4 at the center and an electric wire guide having four corners. (6), the contact portion (7) formed on the left and right sides, the screw hole (4) is fastened to the screw (5) and the end of the contact portion 7 is formed with an uneven portion of the electronic circuit board 9 to be described later It adheres well to the copper foil surface 8.

상기 후면부(3)는 상기 전면부(2)의 밑부분이 연장되어 일체화되고 상기 나사구멍(4)과 대응되는 나사구멍(4')으로 이루어지고, 상기 전면부(2)와 후면부(3)사이의 공간은 좌우 접촉부(7)를 매개로 일정한 두께로 되어 있다.The rear portion 3 is composed of a screw hole 4 'corresponding to the screw hole 4, the bottom portion of the front portion 2 is extended and integrated, and the front portion 2 and the rear portion 3 The space between them is of constant thickness via the left and right contact portions 7.

상기 후면부(3)의 크기는 전면부(2)를 감싸는 형태로 더 크게 형성되어 있다.The rear portion 3 has a larger size in the form of surrounding the front portion 2.

따라서, 상기한 바와 같이 전면부(2)와 후면부(3)로 된 단자몸체(1)는 제2도(b)와 같이 간편하게 전선을 연결하고 나사(5)로 조이도록 되어 있다.Therefore, as described above, the terminal body 1 having the front part 2 and the rear part 3 is simply connected to the wires and tightened with screws 5 as shown in FIG.

제2도는 본 고안의 전자회로기판의 전선연결단자를 전자회로기판에 연결해 놓은 상태도로서, 제2도(a)는 제1도에 도시된 단자몸체(1)를 전자회로기판(9)의 동박면(8)부분에 있는 개구부(10)에 간단히 끼워서 나사(5)로 조이는 바, 이는 상기 동박면(8)상에 나사구멍(4')이 형성되어 있어 U자형 단자몸체(1)의 전면부(2)와 후면부(3)사이에 끼워져서 각각의 나사구멍(4,4')이 일치화되고 나사(5)가 체결함으로 종래의 납땜연결을 탈피할 수 있다.FIG. 2 is a state diagram in which the wire connection terminal of the electronic circuit board of the present invention is connected to the electronic circuit board. FIG. 2 (a) shows the terminal body 1 shown in FIG. 1 in the copper foil of the electronic circuit board 9. The screw hole 4 'is formed on the copper foil surface 8 by simply inserting it into the opening 10 in the surface 8 portion, and the front surface of the U-shaped terminal body 1 is formed. It is sandwiched between the portion 2 and the rear portion 3 so that the respective screw holes 4 and 4 'coincide with each other and the screw 5 is fastened so that the conventional solder connection can be removed.

제2도(b)는 전자회로기판(9)의 동박면(8)상에 나사(5)로 단자몸체(1)가 조립된 상태로서 전면부(2)와 후면부(3)사이에 전자회로기판(9)의 동박면(8)이 끼워지고 상기 전면부(2)의 접촉부(7)가 상기 동박면(8)으로 향하게 하여, 해당 전선을 연결하고 나사(5)를 조임으로 상기 전자회로기판(9)의 동박면(8)에 잘 밀착되고 상기 단자몸체(1)의 후면부(3)가 받쳐주어 전선과의 접촉불량을 줄일 수 있다.FIG. 2 (b) shows the electronic circuit between the front part 2 and the rear part 3 with the terminal body 1 assembled with screws 5 on the copper foil surface 8 of the electronic circuit board 9. The copper foil surface 8 of the substrate 9 is fitted and the contact portion 7 of the front portion 2 is directed to the copper foil surface 8 so as to connect the wires and tighten the screws 5 to connect the electronic circuit. It adheres well to the copper foil surface 8 of the substrate 9 and is supported by the rear portion 3 of the terminal body 1, thereby reducing contact failure with the wire.

[고안의 효과][Effect of design]

이상 설명한 바와 같이 본 고안에 의하면, 종래의 전자회로기판의 전선연결단자에서 채용한 납땜연결을 탈피하여 종래와 같이 납땜연결을 하지 않고서도 직접 전선연결이 간편할 뿐만 아니라 그 구조도 U자형 단자몸체로써 전면부와 후면부로 이루어져 전자회로기판의 동박면부분에 있는 개구부를 그 사이에 간단히 끼워서 해당 전선을 연결하고 나사를 조임으로 상기 전자회로기판의 동박면에 잘 밀착되고 상기 단자몸체의 후면부가 받쳐줄 수 있는 전자회로기판의 전선연결단자를 제공할 수 있다.As described above, according to the present invention, it is easy to connect the wire directly without the solder connection like the conventional one by removing the solder connection adopted in the wire connection terminal of the conventional electronic circuit board and the structure of the U-shaped terminal body It consists of a front part and a rear part by simply inserting an opening in the copper foil surface portion of the electronic circuit board therebetween to connect the wires and tighten the screw to closely adhere to the copper foil surface of the electronic circuit board, and to support the rear part of the terminal body. It can provide a wire connection terminal of the electronic circuit board.

Claims (1)

전자회로기판(9)의 동박면(8)부분에 있는 개구부(10)에 끼워지는 U자형 단자몸체(1)는, 중앙의 나사구멍(4)과 4모서리의 전선가이드(6), 좌우측으로 형성된 접촉부(7)로 이루어진 전면부(2)와, 이 전면부(2)에 연결되고 상기 나사구멍(4)과 대응되는 나사구멍(4')으로 이루어진 후면부(3)로 구성된 것을 특징으로 하는 전자회로기판의 전선연결단자.The U-shaped terminal body 1 fitted into the opening 10 in the copper foil surface 8 portion of the electronic circuit board 9 has a screw hole 4 in the center and an electric wire guide 6 in four corners and the left and right sides. Characterized in that it consists of a front portion (2) consisting of a formed contact portion (7), and a rear portion (3) consisting of a screw hole (4 ') connected to the front portion (2) and corresponding to the screw hole (4). Wire connection terminal of electronic circuit board.
KR2019960004607U 1996-03-12 1996-03-12 Electrical connector KR0132622Y1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR2019960004607U KR0132622Y1 (en) 1996-03-12 1996-03-12 Electrical connector
CN96220988U CN2271030Y (en) 1996-03-12 1996-08-29 Electric wire connecting terminal for printed circuit board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960004607U KR0132622Y1 (en) 1996-03-12 1996-03-12 Electrical connector

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Publication Number Publication Date
KR970056126U KR970056126U (en) 1997-10-13
KR0132622Y1 true KR0132622Y1 (en) 1998-12-15

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KR2019960004607U KR0132622Y1 (en) 1996-03-12 1996-03-12 Electrical connector

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KR (1) KR0132622Y1 (en)
CN (1) CN2271030Y (en)

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Publication number Priority date Publication date Assignee Title
US9964326B2 (en) 2013-03-15 2018-05-08 Honeywell International Inc. Electrostatic discharge connector and method for an electronic device
CN113346255B (en) * 2021-05-31 2023-03-14 歌尔股份有限公司 Connection structure, electronic equipment and wire terminal shell fragment

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KR970056126U (en) 1997-10-13

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