KR20120008749A - Connector For Flat Cable - Google Patents

Connector For Flat Cable Download PDF

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Publication number
KR20120008749A
KR20120008749A KR1020100069783A KR20100069783A KR20120008749A KR 20120008749 A KR20120008749 A KR 20120008749A KR 1020100069783 A KR1020100069783 A KR 1020100069783A KR 20100069783 A KR20100069783 A KR 20100069783A KR 20120008749 A KR20120008749 A KR 20120008749A
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KR
South Korea
Prior art keywords
flat cable
connector
fastening
stop
contact
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Application number
KR1020100069783A
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Korean (ko)
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KR101133954B1 (en
Inventor
윤인기
Original Assignee
(주)우주일렉트로닉스
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Application filed by (주)우주일렉트로닉스 filed Critical (주)우주일렉트로닉스
Priority to KR1020100069783A priority Critical patent/KR101133954B1/en
Priority to TW099136214A priority patent/TW201205976A/en
Priority to JP2010242082A priority patent/JP2012028296A/en
Priority to CN201010552675.9A priority patent/CN102340064B/en
Publication of KR20120008749A publication Critical patent/KR20120008749A/en
Application granted granted Critical
Publication of KR101133954B1 publication Critical patent/KR101133954B1/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
    • 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
    • H01R12/774—Retainers
    • 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
    • H01R12/79—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures connecting to rigid printed circuits or like structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement

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  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

PURPOSE: A flat cable connector is provided to secure the durability of a connector by holding a flat cable at a connector. CONSTITUTION: An insertion unit(130) is passed through the front and back side of a body unit. An exposure unit(140) exposes a terminal unit(12) of a flat cable(10). A supporting unit(150) controls the front end of the flat cable. A combination unit is combined with the combination unit of an opponent connector. A pushing unit releases the combination of the combination unit. A connection unit is connected with the body unit.

Description

플랫 케이블용 커넥터{Connector For Flat Cable}Connector for Flat Cables {Connector For Flat Cable}

본 발명은 플랫 케이블용 커넥터에 관한 것으로, 보다 상세하게는 플렉시블 플랫 케이블(Flexible Flat Cable, FFC) 또는 플렉시블 인쇄회로기판(Flexible Printed Circuit)와 같은 플랫 케이블의 단자부를 사용하여 상대 커넥터의 콘택트와 접촉을 이루게 하는 플랫 케이블용 커넥터에 관한 것이다.
The present invention relates to a connector for a flat cable, and more specifically, to contact with a contact of a mating connector using a terminal portion of a flat cable such as a flexible flat cable (FFC) or a flexible printed circuit (Flexible Printed Circuit). It relates to a connector for a flat cable to achieve.

전자기기 부품 간에 신호 등을 전달하기 위해 플랫 케이블이 사용되는 경우가 많고, 이러한 플랫 케이블은 통상 커넥터에 의해 연결되게 된다. 즉, 플랫 케이블(10)의 말단에 커넥터를 설치하지 않고 단자부(12)를 커넥터에 결합시키는 형태로 연결을 형성하거나(도 1), 플랫 케이블의 말단에 커넥터를 설치하여 상대방 커넥터와 연결하는 방식(도 2)을 취하기도 한다. Flat cables are often used to transfer signals and the like between electronic components, and these flat cables are usually connected by connectors. That is, a method of forming a connection in the form of coupling the terminal portion 12 to the connector without installing a connector at the end of the flat cable 10 (FIG. 1), or installing a connector at the end of the flat cable to connect with the other connector (FIG. 2) may be taken.

또한 플랫 케이블의 말단에 설치되는 커넥터는, 별도의 콘택트를 구비하여 플랫 케이블의 단자부를 납땜 등으로 연결시키는 방식도 있지만, 별도의 콘택트 없이 플랫 케이블의 단자부를 노출시켜 이를 상대방 커넥터의 콘택트와 접촉하도록 하는 방식이 있다.
In addition, the connector provided at the end of the flat cable may be provided with a separate contact to connect the terminal of the flat cable by soldering or the like. However, the terminal of the flat cable may be exposed to contact the contact of the other connector without a separate contact. There is a way.

등록특허 716401호에 개시된 도 3의 커넥터는 플랫 케이블(10)의 말단에 설치되며 상대방 커넥터와의 결합을 위한 금속제 체결부(20)와 금속제 커버(30) 등이 구비되게 된다. 이러한 커넥터는 그 구조가 복잡할 뿐만 아니라 이 경우 플랫 케이블의 말단에 커넥터를 설치하기 위한 작업 역시 번거로운 문제점이 있다.
The connector of FIG. 3 disclosed in Korean Patent No. 716401 is installed at the end of the flat cable 10 and is provided with a metal fastening portion 20 and a metal cover 30 for coupling with the other connector. Such a connector is not only complicated in structure, but in this case, there is also a troublesome task of installing the connector at the end of the flat cable.

또한 등록특허 310427호에 개시된 도 4의 커넥터는 체결부의 변형을 억제하기 위한 과도 응력방지수단(40)를 합성수지제 하우징의 사출시 별도로 성형하여야 하므로 제작공정이 까다로울 뿐만 아니라, 플랫 케이블을 만곡시켜 구멍(50)을 하우징의 돌출부(60)에 끼우게 되므로, 일정량의 탄성력을 구비한 플랫 케이블을 하우징에 유지시키기 곤란한 문제점이 있다.
In addition, since the connector of FIG. 4 disclosed in Korean Patent No. 310427 has to be molded separately during the injection of the synthetic housing to suppress the deformation of the fastening part, the manufacturing process is not only difficult, but also the flat cable is bent to form a hole. Since the 50 is inserted into the protrusion 60 of the housing, there is a problem that it is difficult to maintain the flat cable with a certain amount of elastic force in the housing.

본 발명은 상기와 같은 종래 기술의 문제점을 해결하기 위한 것일 뿐만 아니라, 플랫 케이블의 말단에 커넥터를 단시간에 정확하게 조립할 수 있고, 또한 플랫 케이블이 커넥터로부터 쉽게 분리되지 않도록 하며, 커넥터의 내구성을 구비하도록 하는 것을 그 목적으로 한다.
The present invention is not only to solve the problems of the prior art as described above, but also to accurately assemble the connector at the end of the flat cable in a short time, and also to prevent the flat cable from being easily separated from the connector, and to provide durability of the connector. It is for that purpose.

플랫 케이블을 삽입고정시켜 플랫 케이블의 단자부를 상대방 커넥터의 콘택트에 접촉시키기 위한 플랫 케이블용 커넥터에 있어서,In the flat cable connector for inserting and fixing the flat cable to contact the terminal portion of the flat cable with the contact of the other connector,

몸체부와;A body portion;

몸체부 후방에 형성되며 플랫 케이블을 삽입하는 삽입구와,An insertion hole formed at the rear of the body part and inserting a flat cable;

상기 삽입구로 삽입된 플랫 케이블의 삽입 깊이를 한정하는 정지부와,A stop portion defining an insertion depth of the flat cable inserted into the insertion hole;

상기 삽입구와 정지부 사이를 상기 몸체부를 전후방으로 관통하여 형성된 삽입부와,An insertion part formed by penetrating the body part back and forth between the insertion hole and the stop part;

상기 정지부의 후방에서 상대방 커넥터의 콘택트와 대향되는 위치로 플랫 케이블의 단자부를 노출시키기 위해 개방된 노출부와,An exposed portion opened to expose the terminal portion of the flat cable to a position opposite the contact of the mating connector at the rear of the stop;

상기 정지부까지 삽입된 플랫 케이블 선단의 들뜸을 제한하는 지지부와,A support part for limiting the lifting of the flat cable tip inserted up to the stop part;

상기 플랫 케이블의 오목홈 또는 볼록부와 결합되어 플랫 케이블이 삽입부 후방으로 후퇴하지 않도록 고정하는 고정부와, A fixing part which is combined with a recess or convex part of the flat cable to fix the flat cable so as not to retreat to the rear of the insert part;

상대방 커넥터의 대응 체결부와 체결되기 위한 체결부와,A fastening part for fastening with a corresponding fastening part of the counterpart connector,

상대방 커넥터의 대응 체결부와의 체결을 해제하기 위한 누름부와,A pressing part for releasing the fastening with the corresponding fastening part of the counterpart connector,

체결부와 누름부 사이에 위치하며 몸체부와 연결을 이루는 연결부로 이루어지며;
It is located between the fastening portion and the pressing portion and consists of a connecting portion making a connection with the body portion;

상기 몸체부, 삽입구, 정지부, 삽입부, 노출부, 지지부, 고정부, 체결부, 누름부, 연결부가 합성수지제로 사출되어 일체로 이루어진 것을 특징으로 한다.
The body portion, insertion hole, stop, insertion portion, exposed portion, support portion, fixing portion, fastening portion, pressing portion, the connection portion is characterized in that the injection made of synthetic resin integrally made.

상기 지지부는 플랫 케이블 선단의 모퉁이 부분만을 지지하는 것도 바람직하다.
It is also preferable that the support portion supports only the corner portion of the flat cable tip.

상기 고정부는 상하방향으로 탄성적으로 변위가능한 것이 바람직하다.
Preferably, the fixing part is elastically displaceable in the vertical direction.

상기 정지부는 플랫 케이블의 단자부보다 상대방 커넥터의 콘택트 방향으로 돌출되어 있는 것이 바람직하다.
It is preferable that the said stop part protrudes in the contact direction of a counterpart connector rather than the terminal part of a flat cable.

본 발명에 의하면, 플랫 케이블의 말단에 커넥터를 단시간에 정확하게 조립할 수 있어 생산시간을 단축할 수 있고, 또한 플랫 케이블이 커넥터로부터 쉽게 분리되지 않으며, 커넥터의 내구성을 확보할 수 있는 효과가 있다.
According to the present invention, the connector can be accurately assembled at the end of the flat cable in a short time, so that the production time can be shortened, and the flat cable is not easily separated from the connector, thereby ensuring the durability of the connector.

도 1 내지 도 4는 종래의 플랫 케이블용 커넥터의 예들을 나타낸 도.
도 5는 본 발명 일 실시예 커넥터의 사시도 및 저면 사시도.
도 6은 플랫 케이블과 도 5의 커넥터의 결합 형태를 나타낸 저면 사시도.
도 7은 상대방 커넥터와 도 5의 커넥터를 결합하는 형태를 나타낸 사시도.
도 8은 플랫 케이블과 도 5의 커넥터를 결합과정을 설명하기 위한 저면도 및
단면도
도 9는 상대방 커넥터와 도 5의 커넥터의 결합 단면도1 to 4 show examples of a connector for a conventional flat cable.
5 is a perspective view and a bottom perspective view of an embodiment of the present invention connector.
6 is a bottom perspective view showing a coupling form of the flat cable and the connector of FIG.
FIG. 7 is a perspective view illustrating a form in which the counterpart connector is coupled to the connector of FIG. 5. FIG.
8 is a bottom view for explaining a process of coupling the flat cable and the connector of FIG.
Cross-section
9 is a cross-sectional view of the mating connector and the connector of FIG.

이하, 본 발명을 그 실시예에 따라 도면을 참조하여 보다 상세하게 설명한다.
Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

도 5 (a)(b)는 각각 본 실시예 커넥터의 사시도 및 저면 사시도이며, 도 6은 플랫 케이블과 본 실시예 커넥터를 결합하는 형태를 나타낸 저면 사시도이며, 도 7은 상대방 커넥터와 본 실시예 커넥터를 결합하는 형태를 나타낸 사시도이다.
5 (a) and (b) are respectively a perspective view and a bottom perspective view of the connector of the present embodiment, Figure 6 is a bottom perspective view showing the form of coupling the flat cable and the present embodiment connector, Figure 7 is a counterpart connector and the present embodiment It is a perspective view which shows the form which couples a connector.

본 실시예의 커넥터(100)는 플랫 케이블을 거치하기 위한 몸체부(101)와, 플랫 케이블(10)을 삽입하는 삽입구(110)와, 상기 삽입구(110)로 삽입된 플랫 케이블(10)이 통과하는 삽입부(130)과, 삽입부(130)를 통과한 플랫 케이블(10)의 선단이 닿아 플랫 케이블이 더이상 삽입되지 않도록 하여 플랫 케이블의 삽입 깊이를 한정하는 정지부(120)와, 상기 정지부(120)의 후방에서 상대방 커넥터(1100)의 콘택트(1120)와 대향되는 위치로 개방된 노출부(140)와, 플랫 케이블(10)의 선단의 들뜸을 제한하는 지지부(150)와, 삽입된 플랫 케이블(10)의 오목홈(11)과 결합되는 고정부(160)와, 상대방 커넥터(1100)의 대응 체결부(1170)와 체결되기 위한 체결부(170)와, 상대방 커넥터(1100)의 대응 체결부(1170)와의 체결을 해제하기 위한 누름부(180)와, 상기 체결부(170)와 누름부(180) 사이에 위치하며 몸체부와 연결되는 연결부(190)로 이루어진다. (도 5,6,7 참조)
Connector 100 of the present embodiment, the body portion 101 for mounting the flat cable, the insertion port 110 for inserting the flat cable 10, and the flat cable 10 inserted into the insertion hole 110 passes through The insertion unit 130 and the end of the flat cable 10 passing through the insertion unit 130 to reach the stop 120 to limit the insertion depth of the flat cable so that the flat cable is no longer inserted, and the stop An exposed portion 140 opened to a position opposite to the contact 1120 of the mating connector 1100 at the rear of the portion 120, a support portion 150 for limiting the lifting of the tip of the flat cable 10, and an insertion; The fixing part 160 coupled with the recess 11 of the flat cable 10, the fastening part 170 for fastening with the corresponding fastening part 1170 of the counterpart connector 1100, and the counterpart connector 1100. The pressing portion 180 for releasing the fastening with the corresponding fastening portion 1170 of the, and is located between the fastening portion 170 and the pressing portion 180 It consists of a connection portion 190 connected to the body portion. (See Figures 5, 6, 7)

상기와 같은 구성을 구비한 본 발명의 커넥터(100)는 합성수지제로 일체로 사출되어 제작된다.
The connector 100 of the present invention having the configuration as described above is manufactured by being integrally injected with a synthetic resin.

플랫 케이블을 삽입하기 위해서는 상기 몸체부 후방에 대략 직사각형 형태로 형성된 삽입구(110)로 플랫 케이블을 삽입하게 된다. 본 실시예에서의 플랫 케이블(10)은 오목홈(11)을 그 측방에 구비하고 있으며, 그 일면에는 단자부(12)가 구비되어 있다. (도 6 참조)
To insert the flat cable, the flat cable is inserted into the insertion hole 110 formed in a substantially rectangular shape behind the body portion. The flat cable 10 in this embodiment is provided with the recessed groove 11 in the side, and the terminal part 12 is provided in the one surface. (See Figure 6)

삽입구(110)으로 삽입된 플랫 케이블은 몸체부(101)를 관통하여 형성된 삽입부(130)를 따라 커넥터의 전방을 향해 끼워진다. 도 8 (b)(c)(d)는 도 8(a) 저면도의 A-A단면을 사용하여 플랫 케이블이 고정되는 구조를 설명하는 도이다. 플랫 케이블은 삽입과정에서 그 선단이 고정부(160)를 통과하게 된다. 이때 도 8(b)와 같이 고정부(160)와 삽입부(130)을 이루는 몸체부(101)의 상면 사이에 굴곡되면서 삽입될 수 있다. 또는 도 8(c)와 같이 고정부(160)을 하방으로 탄성변위시키면서 삽입될 수도 있다. 이후 도 8(d)와 같이 플랫 케이블(10)이 완전히 삽입되면, 고정부(160)의 탄성 또는 플랫 케이블(10)의 탄성에 의해 고정부(160)과 오목홈(11)은 서로 결합되게 된다. 고정부(160)는 플랫 케이블의 삽입방향으로는 경사져 있어 플랫 케이블(10)이 고정부(160)를 지나 완전히 삽입될 수 있도록 하며, 또한 고정부(160)의 선단이 거의 직각으로 형성되어 플랫 케이블(10)이 몸체부(101) 후방으로 빠지려 하는 것을 저지할 수 있게 된다. The flat cable inserted into the insertion hole 110 is fitted toward the front of the connector along the insertion portion 130 formed through the body portion 101. (B) (c) (d) is a figure explaining the structure to which a flat cable is fixed using A-A cross section of the bottom view of FIG. 8 (a). In the flat cable insertion process, the tip of the flat cable passes through the fixing part 160. At this time, as shown in (b) of FIG. 8 may be inserted while bending between the upper surface of the body portion 101 forming the fixing portion 160 and the insertion portion 130. Alternatively, as shown in FIG. 8C, the fixing part 160 may be inserted while elastically displaced downward. Then, when the flat cable 10 is fully inserted as shown in FIG. 8 (d), the fixing part 160 and the recess 11 are coupled to each other by elasticity of the fixing part 160 or elasticity of the flat cable 10. do. The fixing part 160 is inclined in the insertion direction of the flat cable so that the flat cable 10 can be completely inserted through the fixing part 160, and the tip of the fixing part 160 is formed at a right angle to form a flat surface. The cable 10 can be prevented from falling out behind the body portion 101.

본 실시예에서는 오목홈을 구비한 플랫 케이블과 결합되는 커넥터를 설명하였지만, 측면에 돌출부를 구비한 플랫 케이블에 결합되는 커넥터에서도 동일한 원리에 따라 플랫 케이블을 고정할 수 있음은 당업자라면 충분히 이해할 수 있을 것이므로 이에 대한 설명을 생략한다.
In the present embodiment, a connector coupled to a flat cable having a concave groove has been described. However, it will be understood by those skilled in the art that a flat cable can be fixed according to the same principle even in a connector coupled to a flat cable having a protrusion on the side. Will not be described here.

또한 삽입이 완료된 플랫 케이블의 선단은 지지부(150)에 의해 들뜸이 제한된다.(도 8(d) 참조) 즉, 플랫 케이블의 선단이 정지부(120)보다 상대방 커넥터의 콘택트에 가깝게 위치하게 되면 삽입시 상대방 커넥터의 콘택트와 부딪혀 플랫 케이블이 구부러지는 불량이 발생하게 되는데, 지지부(150)은 이러한 들뜸을 제한하는 역할을 하게 되는 것이다. 본 실시예에서는 플랫 케이블 선단의 모퉁이를 지지부(150)가 지지하고 있지만, 플랫 케이블 선단의 전체를 지지하는 것도 가능하다.
In addition, the tip of the flat cable that has been inserted is lifted by the support part 150 (see FIG. 8 (d)). That is, when the tip of the flat cable is located closer to the contact of the other connector than the stop part 120. When inserting, the flat cable is bent due to a contact with the contact of the other connector is generated, the support 150 is to serve to limit the lifting. Although the support part 150 supports the corner of the flat cable front end in this embodiment, it is also possible to support the whole flat cable front end.

또한 정지부(120)는 도 9에 도시된 바와 같이 플랫 케이블의 단자부(12)보다 상대방 커넥터의 단자부(1120)에 가깝도록 돌출되어 있는 것이 바람직한데, 이 경우 플랫 케이블의 선단이 정지부(120)에 먼저 접촉하게 되어 플랫 케이블의 변형을 방지할 수 있게 되는 것이다.
In addition, as shown in FIG. 9, the stopper 120 may protrude closer to the terminal portion 1120 of the counterpart connector than the terminal portion 12 of the flat cable. In this case, the tip of the flat cable may stop. ) First to prevent deformation of the flat cable.

또한 몸체부 좌우 측방에는 체결부(170)와 누름부(180)가 연결부(190)에 의해 구비되게 된다.(도 7 참조) 체결부(170)는 상대방 커넥터(1100)의 대응 체결부(1170)와 체결되기 위한 것이며, 누름부는 상대방 커넥터(1100)의 대응 체결부(1170)와의 체결부(170)의 체결을 해제하기 위한 것이다. In addition, the left and right sides of the body portion is provided with a fastening portion 170 and the pressing portion 180 by the connecting portion 190. (See FIG. 7) The fastening portion 170 is a corresponding fastening portion 1170 of the other connector 1100. ) And the pressing part is for releasing the fastening of the fastening part 170 with the corresponding fastening part 1170 of the counterpart connector 1100.

누름부(180)를 압압하는 경우(도 7의 화살표 ① 방향) 체결부(170)가 상대방 커넥터(1100)의 대응 체결부(1170)와의 체결을 해제하는 방향(도 7의 화살표 ② 방향)으로 변위되며, 누름부(180)를 압압하지 않는 경우 상대방 커넥터(1100)와 결합을 유지할 수 있도록 탄성적으로 작동된다. 본 실시예의 커넥터(100)을 상대방 커넥터(1100)와 결합시 지지부(150)을 이루는 돌출단을 지지부 대응부(1150)에 삽입하는 것을 시작으로 플랫 케이블의 단자부가 상대방 커넥터의 콘택트에 접촉되는 최종위치까지 삽입하는 과정에서, 체결부(170)는 상대방 커넥터의 외면에 접촉하여 도 7의 화살표 ② 방향으로 변위되면서 결합되므로 별도의 조작 없이 신속하게 양 커넥터를 결합시킬 수 있다. 또한 누름부(180)를 도 7의 화살표 ① 방향으로 최대한 압압하더라도 누름부(180)가 몸체부(101)에 맞닿게 되어 과대 변위에 따른 이상상태의 응력이 발생하는 것이 방지된다. 연결부(190)는 체결부(170)와 누름부(180) 사이에 위치하고 있으므로 연결부(190)에 과도한 힘이 작용하는 것을 방지할 수 있게 된다.
In the case of pressing the pressing unit 180 (arrow ① direction in FIG. 7) in the direction in which the fastening unit 170 releases the engagement with the corresponding fastening unit 1170 of the mating connector 1100 (arrow ② direction in FIG. 7). When it is displaced, the pressing unit 180 is not elastically operated so as to maintain engagement with the counterpart connector 1100. When the connector 100 of the present embodiment is coupled with the counterpart connector 1100, the terminal of the flat cable is contacted with the contact of the counterpart connector, beginning with the insertion of the protruding end of the support part 150 into the support part counterpart 1150. In the process of inserting up to the position, the fastening part 170 is coupled while being displaced in the direction of arrow ② of FIG. 7 in contact with the outer surface of the other connector, it is possible to quickly combine both connectors without additional manipulation. In addition, even when pressing the pressing unit 180 in the direction of the arrow ① of Fig. 7 as much as possible, the pressing unit 180 is in contact with the body portion 101 to prevent the occurrence of an abnormal state stress caused by excessive displacement. Since the connection part 190 is located between the fastening part 170 and the pressing part 180, it is possible to prevent excessive force from being applied to the connection part 190.

10 : 플랫 케이블 11 : 오목홈 12 : 단자부
101 : 몸체부 110 : 삽입구 120 : 정지부
130 : 삽입부 140 : 노출부 150 : 지지부
160 : 고정부 170 : 체결부 180 : 누름부
190 : 연결부10 flat cable 11 concave groove 12 terminal portion
101: body portion 110: insertion hole 120: stop
130 insertion portion 140 exposed portion 150 support portion
160: fixing part 170: fastening part 180: pressing part
190: connection

Claims (4)

플랫 케이블을 삽입고정시켜 플랫 케이블의 단자부를 상대방 커넥터의 콘택트에 접촉시키기 위한 플랫 케이블용 커넥터에 있어서,
몸체부와;
몸체부 후방에 형성되며 플랫 케이블을 삽입하는 삽입구와,
상기 삽입구로 삽입된 플랫 케이블의 삽입 깊이를 한정하는 정지부와,
상기 삽입구와 정지부 사이를 상기 몸체부를 전후방으로 관통하여 형성된 삽입부와,
상기 정지부의 후방에서 상대방 커넥터의 콘택트와 대향되는 위치로 플랫 케이블의 단자부를 노출시키기 위해 개방된 노출부와,
상기 정지부까지 삽입된 플랫 케이블 선단의 들뜸을 제한하는 지지부와,
상기 플랫 케이블의 오목홈 또는 볼록부와 결합되어 플랫 케이블이 삽입부 후방으로 후퇴하지 않도록 고정하는 고정부와,
상대방 커넥터의 대응 체결부와 체결되기 위한 체결부와,
상대방 커넥터의 대응 체결부와의 체결을 해제하기 위한 누름부와,
체결부와 누름부 사이에 위치하며 몸체부와 연결을 이루는 연결부로 이루어지며;

상기 몸체부, 삽입구, 정지부, 삽입부, 노출부, 지지부, 고정부, 체결부, 누름부, 연결부가 합성수지제로 사출되어 일체로 이루어진 것을 특징으로 하는 플랫 케이블용 커넥터.
In the flat cable connector for inserting and fixing the flat cable to contact the terminal portion of the flat cable with the contact of the other connector,
A body portion;
An insertion hole formed at the rear of the body part and inserting a flat cable;
A stop portion defining an insertion depth of the flat cable inserted into the insertion hole;
An insertion part formed by penetrating the body part back and forth between the insertion hole and the stop part;
An exposed portion opened to expose the terminal portion of the flat cable to a position opposite the contact of the mating connector at the rear of the stop;
A support part for limiting the lifting of the flat cable tip inserted up to the stop part;
A fixing part which is combined with the concave groove or the convex part of the flat cable to fix the flat cable so as not to retreat behind the insertion part;
A fastening part for fastening with a corresponding fastening part of the counterpart connector,
A pressing part for releasing the fastening with the corresponding fastening part of the counterpart connector,
It is located between the fastening portion and the pressing portion and consists of a connecting portion making a connection with the body portion;

The connector for the flat cable, characterized in that the body portion, the insertion hole, the stop, the insertion portion, the exposed portion, the support portion, the fixing portion, the fastening portion, the pressing portion, the connection portion is made of a synthetic resin is integrally formed.
제 1 항에 있어서, 상기 지지부는 플랫 케이블 선단의 모퉁이 부분만을 지지하는 것을 특징으로 하는 플랫 케이블용 커넥터.

The flat cable connector according to claim 1, wherein the support portion supports only a corner portion of the flat cable tip.

제 1 항에 있어서, 상기 고정부는 상하방향으로 탄성적으로 변위가능한 것을 특징으로 하는 플랫 케이블용 커넥터.
The flat cable connector according to claim 1, wherein the fixing part is elastically displaceable in the vertical direction.
제 1 항에 있어서, 상기 정지부는 플랫 케이블의 단자부보다 상대방 커넥터의 콘택트 방향으로 돌출되어 있는 것을 특징으로 하는 플랫 케이블용 커넥터.The flat cable connector according to claim 1, wherein the stop portion protrudes in the contact direction of the other connector rather than the terminal portion of the flat cable.
KR1020100069783A 2010-07-20 2010-07-20 Connector For Flat Cable KR101133954B1 (en)

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KR1020100069783A KR101133954B1 (en) 2010-07-20 2010-07-20 Connector For Flat Cable
TW099136214A TW201205976A (en) 2010-07-20 2010-10-22 Connector for flat cable
JP2010242082A JP2012028296A (en) 2010-07-20 2010-10-28 Flat cable connector
CN201010552675.9A CN102340064B (en) 2010-07-20 2010-11-17 Connector used for flat cable

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