KR920000793Y1 - Connector for flat cable - Google Patents
Connector for flat cable Download PDFInfo
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- KR920000793Y1 KR920000793Y1 KR2019890018442U KR890018442U KR920000793Y1 KR 920000793 Y1 KR920000793 Y1 KR 920000793Y1 KR 2019890018442 U KR2019890018442 U KR 2019890018442U KR 890018442 U KR890018442 U KR 890018442U KR 920000793 Y1 KR920000793 Y1 KR 920000793Y1
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- Prior art keywords
- connector
- cable
- terminal
- flat cable
- lid
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Classifications
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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
- 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
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/53—Fixed connections for rigid printed circuits or like structures connecting to cables except for flat or ribbon cables
-
- 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
- H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors
- H01R12/7011—Locking or fixing a connector to a PCB
- H01R12/707—Soldering or welding
-
- 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
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/771—Details
- H01R12/775—Ground or shield arrangements
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- Multi-Conductor Connections (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 분해 사시도.1 is an exploded perspective view of the present invention.
제2도는 본 고안의 단면 분해도.2 is a cross-sectional exploded view of the present invention.
제3도는 본 고안의 단면 조립도.3 is a cross-sectional assembly of the present invention.
제4a,b도는 본 고안의 작용 예시 요부 확대 단면도.Figure 4a, b is an enlarged cross-sectional view showing the working example of the present invention.
제5도와 제6도는 종래의 콘넥타 단면도.5 and 6 are cross-sectional views of a conventional connector.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings
1 : 콘넥타 2 : 몸체1: connector 2: body
3 : 뚜껑 4 : 플렛케이블3: lid 4: flat cable
5 : 단자 삽입홀 6,6' : 고정 걸림편5: Terminal insertion hole 6,6 ': Fixed locking piece
7,7' : 걸림돌기 8 : 접속단자7,7 ': Jamming protrusion 8: Connection terminal
9 : 압압텐션편 10 : 걸림갈퀴9: pressure tension piece 10: hook rake
11 : 안내돌기 12 : 케이블 삽입장홈11: guide protrusion 12: cable insertion groove
14,14' : 손잡이 15 : 누름편14,14 ': handle 15: pressing piece
16 : 플럭스 가스 방출홀 P : 회로기판16: flux gas discharge hole P: circuit board
본 고안은 플렛 케이블(FLAT CABLE)접속용 콘넥타에 관한 것으로서, 특히, 콘넥타의 몸체 내부에 고정설치되는 접촉단자를 일점 접촉 구조로하고, 콘넥타 몸체 상부에 끼워 결합되는 뚜껑에는 다수의 누름편을 일체로 형성하여 플렛 케이블과 콘넥타의 접속 및 분리 작업을 뚜껑의 개. 페 동작으로 가능하게 하면서, 접속상태도 견고하게 할 수 있고, 플렛 케이블의 분리 작업도 손쉽고 간편하게 할 수 있도록 한 플렛케이블(F LAT CABLE)접속용 콘넥타에 관한것이다.The present invention relates to a flat cable connection connector, in particular, the contact terminal fixedly installed inside the body of the connector has a one-point contact structure, and a plurality of pressing pieces are integrated into the lid that is fitted to the upper connector body. Formed with a flat cable lid and the connection and disconnection work of the cable and connector. It is a connector for a flat cable connection that enables the connection of the flat cable, which makes it possible to secure the connection state and to make the separation of the flat cable easy and simple.
일반적으로 근간의 전자 회로기기는 콤펙트화와 원가 절감의 추세에 맞추어 전선(케이블)도 간편하게 접속시키는 형태의 콘넥타를 선호하고 있다.In general, electronic circuit devices in recent years have favored connectors that easily connect wires (cables) in accordance with the trend of compaction and cost reduction.
그중의 하나가 플렛케이블(FLAT CABLE)을 직접 연결 접속하는 플렛케이블 접속용 콘넥타가 널리보급이용되는데, 이 콘넥타는 전선(케이블)과 콘넥타 접촉단자와 접속시킬때 압착, 압접등의 중간 작업공정을 거치지 않고 바로 플렛케이블을 콘넥타에 끼워 삽입하는 방식으로 연결 접속할 수 있게하여, 가공비 절감과, 작업불량발생을 없앨수 있게 하였고, 또한 작업 능률과 생산성도 향상 시킬수 있게 하였던 것이다.One of them is the widely used connector for connecting the flat cable directly.This connector is used for the intermediate work such as crimping and crimping when connecting the cable and the connector contact terminal. By connecting the flat cable directly into the connector without going through it, it was possible to reduce processing costs and eliminate work defects, and to improve work efficiency and productivity.
이와같은 목적으로 이용되는 종래의 플렛케이블 접속용 콘넥타를 보면 두 종류가 있는데 제5도에서 보는바와 같이 콘넥타(a)의 몸체(b)에 삽입설치되는 접속단자(c )를 기판(p)에 납땜 고정되는 접속부(d)와 압압텐션편(e)으로 이점 접촉용 구조가 되게 일체로 형성시켜, 플렛 케이블(5)을 삽입하여 접속 할수 있게 하였으나 이 방법은 플렛케이블의 접속은 손쉽게 할수 있으나 케이블을 이탈 시키는 작업에 어려운 문제점이 있었다.There are two types of conventional flat cable connection connectors used for this purpose. As shown in FIG. 5, a connection terminal c inserted into the body b of the connector a is connected to the substrate p. The connection part (d) and the pressure tensioning piece (e) which are fixed by soldering are integrally formed so as to have an advantage contact structure, and the flat cable 5 can be inserted and connected, but this method can easily connect the flat cable. There was a difficult problem in the task of deviating.
즉 C방향으로 플렛케이블을 분리하기 위하여 잡아 당길때, 콘넥타 접속단자의 압압덴션편에 의해 케이블이 B방향으로 힘을 받게된다.In other words, when pulling to separate the flat cable in the C direction, the cable is forced in the B direction by the pressing tension piece of the connector connection terminal.
따라서 이힘에 의해 D부분에서는 강력한 접촉력이 작용하여 플렛케이블을 쉽게 이탈분리시킬수가 없게되므로, 플렛케이블을 분리하고져 할때는 별도의 공구로서 접속단자의 압압텐션편 E부분을 눌러 주어야 하는 폐단이 있어, 작업성이 나빠 작업능률과 생산성이 저하 될뿐아니라 신뢰성이 저하되고, A, S작업대에도 많은 불편이 있었던 것이다.Therefore, due to this force, the strong contact force acts on the D part, so that the flat cable cannot be easily separated and detached.Therefore, when the flat cable is separated, there is a closed end to press the E tension part of the connecting terminal as a separate tool. Poor performance not only reduces work efficiency and productivity, but also lowers reliability and causes many inconveniences in A and S workbenches.
또다른 종래의 콘넥타를 보면 제6도에서 보는바와 같이 콘넥타(a)의 몸체(b)에 2접점구조인 접속부(d)와 압압텐션편(e)으로 되는 접속단자(c)를 삽입설치 한후 몸체 (b)상부에 상, 하 동작가능하게 뚜껑(g)을 설치하여 구성된 것이 있었으나, 이는 다음과 같은 문제점이 있었다.In another conventional connector, as shown in FIG. 6, after inserting and installing a two-contact connection part d and a pressing tension piece e into the body b of the connector a, The upper part of the body (b) was configured to install the lid (g) to operate up and down, but this had the following problems.
콘넥타에 케이블을 접속시킬때는 전자와 같은 방식으로 끼워 접속 시킬수 있게 하였고, 필요에 의해서 케이블을 분리시키고져 할때에는 콘넥타의 몸체 상부에 설치되어 있는 뚜껑을 F방향으로 누르게 되면 콘넥터의 내부 접속단자의 압압텐션편이 G방향으로 휘어지면서, 케이블과 압압텐션편간의 접속되는 H점에 간격이 생겨 케이블을 쉽게 분리 할 수 있게 하였다.When the cable is connected to the connector, it can be plugged in the same way as the former.When the cable is disconnected, if necessary, press the lid installed on the upper part of the connector in the F direction to press the connector's internal connection terminal. As the tension piece was bent in the G direction, a gap was formed at the point H connected between the cable and the pressure tension piece, so that the cable could be easily separated.
그러므로 이같은 종래의 방법은 케이블의 접속, 분리 작업이 손쉽고 간편한 잇점은 있었으나, 다수의 접속단자를 갖는 콘넥타의 경우에는 뚜껑을 누를때 압압텐션편의 반발력에 의해서 뚜껑을 누르는 힘이 과다하게 든다는 문제점이 있다. 즉 뚜껑이 눌러주는 분분은 접속단자의 압압텐션편 이므로 콘넥타의 접속단자수가 많을때 5심의 경우에는 5개의 압압텐션편을 눌러주어야 하고, 10심의 경우에는 10개의 압압텐션편을 눌려주어야 한다.Therefore, this conventional method has the advantages of easy and convenient connection and disconnection of the cable, but in the case of a connector having a large number of connection terminals, there is a problem that the force of pressing the lid is excessively increased by the repulsive force of the pressing tension piece when the lid is pressed. . In other words, the press-fitting part of the lid is the pressing tension piece of the connecting terminal, so when the number of connecting terminals of the connector is large, 5 pressing tension pieces should be pressed in case of 5 cores, and 10 pressing tension pieces should be pressed in the case of 10 cores.
이때, 1개의 접속단자를 누르는 힘이 약200g이라면 5심의 경우에는 1kg, 10심의 경우에는 2kg, 15심의 경우에는 3kg이라는 힘이 가해지게 되어 콘넥타에서 플렛케이블을 분리하기 위해서 뚜껑을 누를때 콘넥타가 접지되어 있는 회로기판 자체가 휘는 경우가 발생하고, 정도가 심하면 기판의 파손 되는 경우도 발생하였다.At this time, if the force to press one connection terminal is about 200g, 1kg for 5 cores, 2kg for 10 cores, and 3kg for 15 cores will be applied. When you press the lid to separate the flat cable from the connector, The grounded circuit board itself may be bent, and if the degree is severe, the board may be broken.
또한 힘이 불균형으로 가해질 경우에는 일부단자는 탄성 한계를 넘어 영구변형에 일어나 자체 탄력을 상실하여 케이블의 접촉 불량이 발생하므로 제품의 신뢰성이 저하되고, 불량 발생이 많아지는 문제점이 있었다.In addition, when a force is imbalanced, some of the terminals exceed the elastic limit, resulting in permanent deformation resulting in loss of self-elasticity, resulting in poor contact of the cable, resulting in a decrease in reliability of the product and an increase in defects.
이런 문제점은 플렛케이블을 자주 조립. 분해 할 경우에도 발생하게 되므로, 콘넥타의 내구성도 저하 되는 문제점이 있었던 것이다.This problem often assembles flat cables. Since it occurs even when disassembled, there was a problem that the durability of the connector is also reduced.
본 고안은 상기와 같은 종래의 제반 문제점들을 보완하고져 플렛케이블 접속용 콘넥타의 몸체 내부에 삽입설치되는 접속단자를 일점 접촉 구조로하고, 몸체 상부에 설치되는 뚜껑에는 다수의 누름편을 일체로 형성시켜, 플렛케이블을 접속연결 할때나, 분리 시킬때 뚜껑의 누름편이 접속단자의 압압텐션편을 누르지 않고, 플렛케이블의 단자를 뚜껑의 누름편이 뒤쪽에서 눌러주어 케이블이 접속되고, 뚜껑을 위로 당겨 올리면, 케이블의 단자가 접속단자의 압압텐션편에 의해서 압압된 상태에서 해제되어 손쉽게 케이블을 분리 할 수 있게 하여 작업성과 제품의 신뢰성을 향상시킬수 있게 한것으로서, 이하 본 고안을 첨부한 도면에 의하여 상세히 설명하면 다음과 같다.The present invention complements the above-mentioned conventional problems, and has a one-point contact structure for the connection terminal inserted into the body of the flat cable connection connector, and a plurality of pressing pieces are integrally formed on the lid installed at the top of the body. When the flat cable is connected or disconnected, the pressing side of the lid does not press the pressure tension side of the connecting terminal, and the terminal of the flat cable is pressed from the back side of the lid and the cable is connected. The terminal of the cable is released in the pressing state by the pressing tension piece of the connecting terminal, so that the cable can be easily separated to improve the workability and the reliability of the product. Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. Is as follows.
본 고안의 구성을 보면 제1도에서 보는바와 같이 플렛 케이블(4)을 회로기판(P )에 연결 접속시켜주는 콘넥타(1)가 단자 삽입홀(5)을 갖는 몸체(2)와 뚜껑(3)으로 크게 분리 구성되어 있다.In the structure of the present invention, as shown in FIG. 1, the connector 1 connecting the flat cable 4 to the circuit board P has a body 2 and a lid 3 having a terminal insertion hole 5. ) Is largely separated.
이들 구성을 상세히 설명하면, 다수의 단자삽입홀(5)이 형성되어 있는 몸체(2)의 양측에는 뚜껑(3)의 양측 고정 걸림편(6)(6')을 로킹 시켜 줄수 있도록 상, 하에 걸림돌기(7)(7')를 돌출 형성시키되, 상부의 걸림돌기(7)가 하부의 걸림돌기(7')보다 더 돌출되게 형성하며, 상부걸림 돌기(7)는 뚜껑(3)을 위로 올릴때 걸림역할을 하게되고, 하부걸림돌기(7')는 뚜껑(3)을 닫았을때 걸려질수 있게 구성된다.When these configurations are described in detail, both sides of the body 2 in which the plurality of terminal insertion holes 5 are formed may be locked up and down so as to lock both side locking pieces 6 and 6 'of the lid 3. The locking projections 7 and 7 'are formed to protrude, but the upper locking projections 7 are formed to protrude more than the lower locking projections 7', and the upper locking projections 7 are used to cover the lid 3 upward. When it is raised to act as a jam, the lower locking projection (7 ') is configured to be caught when closing the lid (3).
또한 상기 몸체(2)의 중앙 다수의 단자삽입홀(5)에 끼워 결합되는 접촉단자(8)는 상단부로 압압텐션편(9)이 있고, 중간위치에는 쇄기모양의 걸림갈퀴(10)가 형성되어, 접촉단자(8)를 삽입고정 상태에서 뺄때 걸림갈퀴(10)가 몸체(2)의 속으로 파고 들어가 쉽게 빠지지 않게 구성되어 있다.In addition, the contact terminal 8 inserted into the plurality of terminal insertion holes 5 in the center of the body 2 has a pressing tension piece 9 as an upper end, and a wedge-shaped hook 10 is formed at an intermediate position. When the contact terminal 8 is pulled out from the fixed state of insertion, the locking rake 10 is configured to not dig into the body 2 easily.
또한, 상기 몸체(2)와 결합되는 뚜껑(3)에는 중앙으로 케이블(4) 삽입시 안내역할을 하는 안내돌기(11)가 돌출되는 케이블 삽입장홈(12)이 형성되고, 이 양측에는 고정홈(13)(13')을 갖는 고정걸림편(6)(6')이 형성되고 그 외측으로 돌출되게 손잡이 (14)(14')가 형성되며, 뚜껑(3)의 선단쪽에는 단자 누름편(15)이 몸체(2)에 형성된 단자 삽입홀(5)수만큼 일체로 돌출형성되어 구성된 것이다.In addition, the lid (3) coupled to the body (2) is formed with a cable inserting groove (12) protruding from the guide projection (11) which serves as a guide when the cable (4) is inserted into the center, the fixing groove on both sides (13) and (13 ') holding fastening pieces (6) and (6') are formed and handles (14) and (14 ') are formed so as to protrude outwards, and the terminal pressing pieces on the tip side of the lid (3). 15 is integrally formed to protrude integrally with the number of terminal insertion holes 5 formed in the body 2.
그리고, 몸체(2)의 저면 뒷쪽에는 기판(P)에 콘넥타(1)의 냅땜접지시 발생하는 플럭스(FLUX)가스에 의한 접속단자(8)의 불량을 방지하기 위해 플럭스 가스 방출홀1 6을 형성시켜 구성된 것이다.In addition, a flux gas discharge hole 1 6 is provided at a rear side of the bottom of the body 2 to prevent a failure of the connection terminal 8 due to the flux gas generated when the connector 1 is connected to the substrate P. It is formed by forming.
미설명 부호(17)는 케이블 단자임.Reference numeral 17 denotes a cable terminal.
이상과 같이 구성된 본 고안의 조립설치 사용에 따른 작용효과를 설명하면 다음과 같다.When explaining the effect of using the assembly installation of the present invention configured as described above are as follows.
먼저 제2도에서 보는바와 같이 콘넥타(1)의 몸체(2)에 형성되어 있는 다수의 단자삽입홀(5)에 접속단자(8)를 밀어 삽입시키면, 접속단자(8)의 끝단부가 몸체(2)의 저면으로 돌출된 상태에 있으면서, 접속단자(8)의 중심 걸림갈퀴(10)가 몸체(2)의 내측면으로 파고들어간 상태가 되어 절대 빠지지 않게 되고, 상부 압압텐션편(9)은 내측으로 돌출된 상태가 되는 것이다.First, as shown in FIG. 2, when the connection terminal 8 is pushed into the plurality of terminal insertion holes 5 formed in the body 2 of the connector 1, the end of the connection terminal 8 is attached to the body ( While being in the state protruding to the bottom of 2), the center locking rake 10 of the connecting terminal 8 has penetrated into the inner surface of the body 2 and never comes out, and the upper pressing tension piece 9 is It will be in a state projecting inward.
이와 같은 상태에서 뚜껑(3)을 몸체(2) 상부에서 밀어 결합 하게되면, 뚜껑(3)의 양측에 형성되어 있는 고정걸림편(6)(6')이 몸체(2)의 양측면 외측으로 결합되면서, 고정걸림편(6)(6')에 형성되어 있는 고정홈(13)(13')이 몸체(2)양측에 돌설된 하부 걸림돌기(7')에 걸려 고정되게 된다.In such a state, when the lid 3 is pushed and coupled from the upper portion of the body 2, the fixing catching pieces 6 and 6 ′ formed on both sides of the lid 3 are coupled to the outside of both sides of the body 2. While being fixed, the fixing grooves 13 and 13 'formed in the fixing engaging pieces 6 and 6' are fixed to the lower locking projections 7 'protruding from both sides of the body 2.
이때 뚜껑(3)의 선단쪽에 형성되어 있는 다수의 누름편(15)은 몸체(2)의 단자삽입홀(5)일측으로 결합되어 있는, 접촉단자(8)의 압압텐션편(9) 끝단부와 근접하여진 상태로 제3도에서 보는바와 같이 결합구성 되어, 접촉단자(8)에 의해서 회로기판(P )에 납땜 정지 고정되는 것이다.At this time, the plurality of pressing pieces 15 formed at the front end side of the lid 3 are coupled to one side of the terminal insertion hole 5 of the body 2, the end of the pressing tension piece 9 of the contact terminal 8 As shown in FIG. 3 in a state in which it is close to and coupled to it, the solder stop is fixed to the circuit board P by the contact terminal 8.
이때 발생하는 플럭스 가스는 몸체(2) 저면의 플러스 가스 방출홀(16)을 통해 방출되어, 접속단자(8)에 악영향을 끼치는 것을 방지하여 주게된다.Flux gas generated at this time is discharged through the positive gas discharge hole 16 at the bottom of the body 2, thereby preventing adverse effects on the connection terminal 8.
이상과 같이 플렛케이블 접속용 콘넥타(1)를 회로기판(P)에 고정 설치한 상태에서 플렛케이블(4)을 삽입 연결접속시키고져 할때는 제4a도에서 보는바와 같이 먼저 콘넥타(1)의 몸체(2) 상부에 결합되어 있는 뚜껑(3)의 양측 손잡이(14)(14')를 잡고 당기면, 뚜껑(3)이 일정높이 만큼 열려지면서 양측 고정걸림편(6)의 고정홈(13)이 몸체(2)의 상부걸림돌기(7)에 걸려 더이상 열려지지 않게되고, 이때 몸체(2)내부에 결합고정되어있는 접속단자(8)의 상부 압압텐션편(9)과 뚜껑(3)의 선단쪽 누름편(15)과의 사이에 틈새가 생기게 된다.When the flat cable connecting connector 1 is fixedly installed on the circuit board P as described above and the flat cable 4 is inserted and connected, the body of the connector 1 is first shown in FIG. 2) Grasp and pull both handles 14 and 14 'of the lid 3 coupled to the upper portion, and the fixing groove 13 of both fixing pieces 6 is opened while the lid 3 is opened by a certain height. The upper locking projection (7) of (2) is no longer opened, and at this time, the upper pressing tension piece (9) of the connecting terminal (8) fixed to the inside of the body (2) and the tip side of the lid (3) There is a gap between the pressing piece 15.
이상태에서 플렛케이블(4)을 뚜껑(3)의 중앙 케이블 삽입장홈(12)으로 밀어 삽입시키면, 케이블 단자(17)가 접속 단자(8)의 압압텐션편(9)과 뚜껑(3)의 누름편(1 5)사이로 결합된 상태가 되는 것이다.When the flat cable 4 is pushed into the center cable insertion groove 12 of the lid 3 in this state, the cable terminal 17 is pressed against the pressing tension piece 9 of the connecting terminal 8 and the lid 3. It will be in the state coupled between the piece (1 5).
이때 플렛케이블(4)은 삽입장홈(12)의 안내돌기(11)에 끼워 결합되므로 절대 유동이 없게된다.At this time, the flat cable 4 is inserted into the guide protrusion 11 of the insertion groove 12, there is no absolute flow.
이와같은 상태에서 일정높이 만큼 열려있는 뚜껑(3)을 눌러 닫게되면 제4b도에서 보는바와 같이 뚜껑(3)이 콘넥타(1)의 몸체(2)쪽으로 눌러지면서 선단 누름편(15)이 함께 아래방향으로 내려가게 되고, 이때 뚜껑(3)의 누름편(15)이 접속단자(8)의 압압텐션편(9) 사이에 끼워져 있는 플렛케이블(4)의 단자(17)뒷쪽을 눌러주어 압압텐션편(9)과 케이블단자(17)가 K점에서 강력하게 접촉되는 것이다.In such a state, when the lid 3 is opened and closed by a certain height, the lid 3 is pressed toward the body 2 of the connector 1 as shown in FIG. Direction, wherein the pressing piece 15 of the lid 3 is pressed against the back of the terminal 17 of the flat cable 4 sandwiched between the pressing tension pieces 9 of the connecting terminal 8 The piece 9 and the cable terminal 17 are strongly in contact at the K point.
이상태에서 뚜껑(3) 양측 고정걸림편(6)의 고정홈(13)이 몸체(2) 양외측의 하부걸림돌기(7')에 걸려 위로 이탈되지 않게 견고하게 결합되면서 플렛케이블(4)과 콘넥타(1)가 접속되는 것이다.In this state, the fixing groove 13 of both sides of the fixing fastening piece 6 of the lid 3 is securely coupled to the lower locking protrusion 7 'on both sides of the body 2 so that it is not detached from the top, and the flat cable 4 and The connector 1 is connected.
또한 반대로 플렛케이블(4)을 콘넥타(1)에서 분리 하고져 할때는 전기한 동작과 반대로 뚜껑(3)을 위로 당겨 열어주면, 몸체(2) 내부의 접속단자(8) 압압텐션편(9)과 플렛케이블(4) 단자(17)를 압압결속하고 있던 뚜껑(3)의 누름편(15)이 위로 올라 가면서 접속단자(8)의 압압텐션편(9)과 케이블단자(17) 및 누름편(15)사이에 틈새가 생기면서 접점K부가 떨어져 쉽게 프랫케이블(17)을 콘넥타(1)에서 분리할 수 있게 된것이다.On the contrary, when the flat cable 4 is detached from the connector 1, when the lid 3 is pulled up and opened in the opposite manner to the above-described operation, the pressurizing tension piece 9 and the flattening terminal 8 inside the body 2 are opened. The pressing piece 15 of the lid 3, which has press-clamped the cable 4 terminal 17, rises upward, the pressing tension piece 9 of the connecting terminal 8, the cable terminal 17, and the pressing piece 15 There is a gap between the) and the contact K part can be easily separated from the flat cable (17) from the connector (1).
이상에서 설명한 바와같이 플렛케이블의 단자를 뚜껑의 선단쪽 누름편이 밀어서 몸체 내부 접속단자의 압압텐션편과 접속시키고, 또한 반대로 뚜껑만 위로 열어 주면 접속단자의 압압텐션편과 케이블 단자 사이에 공간이 생겨 쉽게 플렛케이블을 분리시킬수 있게 되므로, 종래처럼 접속단자의 압압텐션편을 무리한 힘으로 누르지 않기 때문에 장기 사용시에도 압압텐션편의 탄력이 항상 유지되어 접촉불량 발생이 없고, 반복 사용하더라도 작용에 전혀 악영향을 미치지 않아 제품의 신뢰성과 품질을 향상시킬수 있었고 또한 콘넥타의 접촉단자 수가 많더라도 종래처럼 접촉단자의 압압텐션편을 누르지 않기 때문에 조릅공정시 힘이 적게 들고, 플렛케이블을 분리시킬 때에도 뚜껑을 상부로 당겨 케이블을 분리하므로 회로기판이 휘거나 파손되는 경우가 발생하지 않아 작업공정이 손쉽고, 간편하여 작업능률과 생산성을 향상시킬수 있었고, 제품의 내구성을 향상시켜 품질이 우수한 콘넥타를 얻고자 한 것이다.As described above, if the flat cable terminal is pushed on the tip end of the lid to connect it with the press tension piece of the internal connection terminal, and on the contrary, if the lid is opened only above, the space between the press tension piece of the connection terminal and the cable terminal is created. Since the flat cable can be easily separated, the pressure tensioning piece of the connection terminal is not pressed with excessive force as in the prior art, so the elasticity of the pressure tensioning piece is always maintained even during long-term use, and there is no contact failure, and even if repeated use does not adversely affect the operation. As a result, the reliability and quality of the product can be improved, and even though the number of contact terminals of the connector is large, it does not press the pressing tension piece of the contact terminal as in the past. Circuit board bent or broken Since the work process is easy and simple, the work efficiency and productivity can be improved, and the durability of the product is improved to obtain a connector with high quality.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890018442U KR920000793Y1 (en) | 1989-12-05 | 1989-12-05 | Connector for flat cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890018442U KR920000793Y1 (en) | 1989-12-05 | 1989-12-05 | Connector for flat cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR910013068U KR910013068U (en) | 1991-07-30 |
| KR920000793Y1 true KR920000793Y1 (en) | 1992-01-31 |
Family
ID=19292833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019890018442U KR920000793Y1 (en) | 1989-12-05 | 1989-12-05 | Connector for flat cable |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR920000793Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100842375B1 (en) * | 2005-08-09 | 2008-07-02 | 성신웅 | Assembling and connection device for electronic kit |
-
1989
- 1989-12-05 KR KR2019890018442U patent/KR920000793Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100842375B1 (en) * | 2005-08-09 | 2008-07-02 | 성신웅 | Assembling and connection device for electronic kit |
Also Published As
| Publication number | Publication date |
|---|---|
| KR910013068U (en) | 1991-07-30 |
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