KR100215575B1 - Connector for electric/electronic device - Google Patents

Connector for electric/electronic device Download PDF

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Publication number
KR100215575B1
KR100215575B1 KR1019970013816A KR19970013816A KR100215575B1 KR 100215575 B1 KR100215575 B1 KR 100215575B1 KR 1019970013816 A KR1019970013816 A KR 1019970013816A KR 19970013816 A KR19970013816 A KR 19970013816A KR 100215575 B1 KR100215575 B1 KR 100215575B1
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KR
South Korea
Prior art keywords
contact member
connector
contact
plug
receptacle
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KR1019970013816A
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Korean (ko)
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KR19980076910A (en
Inventor
쇼지 야마다
이종택
Original Assignee
위명진
풍산정밀주식회사
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Priority to KR1019970013816A priority Critical patent/KR100215575B1/en
Publication of KR19980076910A publication Critical patent/KR19980076910A/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
    • H01R12/50—Fixed connections
    • H01R12/51—Fixed connections for rigid printed circuits or like structures
    • H01R12/52—Fixed connections for rigid printed circuits or like structures connecting to other 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
    • 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
    • H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
    • H01R12/73—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
    • H01R12/732—Printed circuits being in the same plane
    • 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
    • H01R12/82—Coupling devices connected with low or zero insertion force
    • H01R12/85—Coupling devices connected with low or zero insertion force contact pressure producing means, contacts activated after insertion of printed circuits or like structures

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  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

프린트 기판을 사용하는 전기, 전자기기에서 기판과 다른 기판을 전기적으로 연결하는 컨넥터로서, 특히 두께가 얇고 피치가 짧으며 폭이 좁은 단자들의 접속을 확실히 할 수 있으며, 접속시 단자가 좌굴되지 않고 정확한 접속이 이루어질 수 있는 전기, 전자기기용 컨넥터를 제공코자 한다.A connector that electrically connects a board with other boards in electrical and electronic devices using printed boards. In particular, it is possible to ensure the connection of thin, short pitch and narrow terminals. To provide a connector for electrical and electronic devices that can be connected.

상기한 목적을 실현할 수 있는 컨넥터는, 수지제로 만들어지는 하우징과 이하우징에 복수개가 배열되며 특히 선단부가 챔퍼 작업된 단자들을 갖는 리셉터클과, 이 단자들과 전기적으로 접속될 수 있는 위치에 복수개가 배열되는 또다른 단자들을 갖고 있으며 이들 단자들을 고정시킬 수 있는 슬릿들이 형성된 플러그를 포함한다.A connector capable of realizing the above object includes a plurality of receptacles arranged in a housing made of resin and a lower housing, in particular, a receptacle having terminals having chamfered ends, and a plurality of connectors arranged at positions where the terminals can be electrically connected. A plug having a plurality of slits formed therein and having slits capable of securing these terminals.

Description

전기/전자기기용 컨넥터Connector for electric / electronic device

본 발명은 전기/전자기기용 컨넥터에 관한 것으로서, 보다 상세하게는 어느 하나의 기판과 다른 기판을 전기적으로 연결하는 컨넥터를 결합할 때 단자들이 좌굴되지 않으며, 또 정확한 결합이 이루어질 수 있고, 전기적으로 확실한 연결상태를 보존할 수 있도록 한 컨넥터에 관한 것이다.The present invention relates to a connector for an electrical / electronic device, and more particularly, when the connector for electrically connecting one substrate and another substrate is coupled, the terminals are not buckled, and an accurate coupling can be made, It is about a connector which can preserve the connection state.

프린트 기판을 사용하는 기술이 발전됨에 따라 전기, 전자기기에서는 기기내부의 배선 처리를 효율적으로 할 수 있는 장점을 갖게 되었다.As the technology of using a printed board has been developed, electric and electronic devices have an advantage of efficiently processing wiring in the device.

노트북 컴퓨터 또는 휴대폰등과 같은 기기는 제품이 소형화됨에 따라 기판의 실장영역이 작아지고, 기판과 기판의 접속 간격이 짧아지기 때문에 컨넥터 단자들도 두께가 얇으며 피치가 짧고 폭이 좁은 구조를 갖게 되었다.As devices such as laptop computers and mobile phones have become smaller, the mounting area of the board becomes smaller and the connection distance between the board and the board becomes shorter, so that the connector terminals have a thin thickness, a short pitch, and a narrow structure. .

이러한 단자들은 상호 탄성력을 갖으며 확실한 접속력을 유지할 수 있어야 하며 또 단자들의 위치를 정확히 보존하고 반복되는 분리 및 결합 과정에서도 확실한 전기 전도성을 유지해야 하는 기술적 과제가 있다.These terminals are mutually elastic and must be able to maintain a firm connection force, and there is a technical problem to preserve the precise position of the terminals and to maintain a certain electrical conductivity even in the repeated separation and coupling process.

이러한 과제를 해결하기 위하여 컨넥터의 단자들은 탄성력이 좋은 금속재질로 만들어지고 있으며, 금, 은 등을 도금하여 전기 전도성을 높이고 있다.In order to solve this problem, the terminals of the connector are made of a metal material having good elasticity, and plating of gold, silver, etc., increases electrical conductivity.

상기한 바와 같은 기기에 사용되는 컨넥터는, 결합과 분리가 이루어질 수 있도록 사출 가공된 1쌍의 하우징과, 이 하우징에 복수개가 일정한 간격을 띄우며 배치되는 단자들을 포함하고 있는데, 결합할 때 어느 일측의 단자가 타측의 단자와 접촉하는 상태로 삽입되므로 삽입 위치가 약간 어긋나도 이들 단자중 어느 하나의 단자가 다른 단자의 선단부에 걸려 단자의 자세를 변환시키게 된다.The connector used in the apparatus as described above includes a pair of housings which are injection-processed to be combined and separated, and a plurality of terminals disposed at regular intervals on the housing. Since the terminal is inserted in contact with the terminal on the other side, even if the insertion position is slightly shifted, any one of these terminals is caught by the tip of the other terminal to change the attitude of the terminal.

게다가 상기한 하우징은 수지제로 형성되어 있기 때문에 서로 결합될 때 주변부가 서로 부딪치는 경우 결합이 용이하지 않게 되는 문제점이 있다.In addition, since the housing is made of a resin, when the peripheral parts collide with each other when they are bonded to each other, there is a problem in that the coupling is not easy.

그리고 하우징에 위치한 단자들은 얇고 폭이 좁은 구조이기 때문에 어떠한 외력에 의해 위치가 변형되어 전기적 접속이 불량하게 되는 경우가 있다.And because the terminals located in the housing are thin and narrow structure, the position is deformed by any external force, so that the electrical connection may be poor.

본 발명은 상기한 바와 같은 종래 기술의 문제점들을 해결하기 위하여 안출된 것으로서, 본 발명의 목적은 확실한 접속이 이루어질 수 있으며, 단자들의 위치변화를 방지하고, 결합이 용이한 전기/전자기기용 컨넥터를 제공하는데 있다.The present invention has been made to solve the problems of the prior art as described above, the object of the present invention is to provide a connector for the electrical / electronic devices that can be securely connected, prevent the change of the position of the terminals, easy coupling It is.

상기한 바와 같은 본 발명의 목적을 실현하기 위하여, 주 회로기판과 연결되는 플러그와, 다른 회로기판과 연결되는 리셉터클의 결합에 의해 전기적 신호 전달이 가능한 컨넥터에 있어서, 플러그에 설치되는 제1 접점부재는 강한 접촉력을 갖을 수 있도록 탄성적으로 휘어진 구조이며, 리셉터클에 설치되는 제2 접점부재는 결합시 충돌에 의해 접점부재가 변형되는 것을 방지할 수 있도록 선단 일측면이 경사면으로 형성되는 기술적 특징을 갖는다.In order to realize the object of the present invention as described above, in the connector capable of transmitting electrical signals by the combination of the plug connected to the main circuit board and the receptacle connected to the other circuit board, the first contact member installed in the plug Is an elastically curved structure to have a strong contact force, and the second contact member installed in the receptacle has a technical feature that one side of the tip is formed as an inclined surface so as to prevent the contact member from being deformed due to a collision during engagement. .

상기한 리셉터클은 제2 접점부재가 유동하지 않고 확실한 접촉이 이루어질수 있도록 제2 접점부재의 상부는 챔퍼 가공을 하고 접점부재가 위치하는 하우징 내의 복수개로 형성된 홈은 상부가 경사져 있도록 된 구조이다.The receptacle has a structure in which an upper portion of the second contact member is chamfered and a plurality of grooves formed in the housing in which the contact member is located are inclined so that the second contact member does not flow and a reliable contact can be made.

도 1 은 본 발명에 의한 컨넥터의 분해 단면도.1 is an exploded cross-sectional view of a connector according to the present invention.

도 2 는 본 발명에 의한 컨넥터의 분해 사시도.2 is an exploded perspective view of a connector according to the present invention;

도 3 은 본 발명에 관련하는 컨넥터에서 리셉터클(receptacle)의 길이방향 측단면도.3 is a longitudinal sectional side view of a receptacle in a connector according to the invention;

도 4 는 본 발명에 의한 컨넥터의 결합 단면도이다.4 is a cross-sectional view of the connector according to the present invention.

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

도1은 본 발명에 의한 컨넥터의 분해 단면도이고, 도2는 분해 사시도이며, 도 3 은 리셉터클의 측단면도이고, 도4는 컨넥터 결합상태의 단면을 나타내고 있다.1 is an exploded cross-sectional view of a connector according to the present invention, FIG. 2 is an exploded perspective view, FIG. 3 is a side cross-sectional view of a receptacle, and FIG. 4 is a cross-sectional view of a connector engaged state.

본 실시예에서 컨넥터는, 전기 또는 전자 회로기판에 전기적으로 접속되는 플러그(2)와, 다른 회로기판에 전기적으로 접속되면서 상기한 플러그와 전기적으로 접속되어 이들 회로기판이 전기적 신호를 전달받을 수 있도록 하는 리셉터클(4)을 개시하고 있다.In the present embodiment, the connector is electrically connected to the plug 2 electrically connected to an electrical or electronic circuit board and the plug while being electrically connected to another circuit board so that these circuit boards can receive an electrical signal. The receptacle 4 is disclosed.

상기한 플러그(2)와 리셉터클(4)은 각각 수지재로 사출 성형되어 제작되는 것으로서, 이들 결합하면 도 4에 도시한 바와 같은 결합 상태를 갖는다.The plug 2 and the receptacle 4 are each produced by injection molding of a resin material, and when they are combined, they have a combined state as shown in FIG.

도 4와 같은 결합 상태를 이룰 수 있도록 하기 위하여, 상기한 플러그(2)는 길이방향으로 길게 연장 형성되며 일정한 폭을 갖는 대략 직사각형상의 중앙벽(6)과, 이 중앙벽(6)의 일측면 양측에 대향하는 자세로 일체로 형성되는 플랜지(8), 그리고, 이 플랜지(8) 상에 제공된 결합수단을 보유한다.In order to achieve a combined state as shown in FIG. 4, the plug 2 extends in the longitudinal direction and has a substantially rectangular central wall 6 having a constant width, and one side surface of the central wall 6. A flange 8 integrally formed in a position opposite to both sides, and a coupling means provided on the flange 8;

본 실시예가 제공하는 결합수단은, 플랜지(8)로부터 돌출 형성되는 복수개의 돌기(10)를 포함한다.Coupling means provided in this embodiment includes a plurality of protrusions 10 protruding from the flange (8).

상기한 돌기(10)들은 자유단측 부분의 내측면이 모따기가 형성되어 경사면(12)을 보유한다.The protrusions 10 have an inclined surface 12 by forming a chamfer on the inner side of the free end side portion.

이 경사면(12)은 상기한 리셉터클(4)의 홈(14)으로 진입할 때 정확한 위치 설정이 이루어지지 않은 경우에 원활한 삽입이 이루어질 수 있도록 하는 효과를 갖는다.This inclined surface 12 has the effect of allowing smooth insertion when the correct positioning is not made when entering the groove 14 of the receptacle 4 described above.

상기한 리셉터클(4)은 상기한 플러그(2)의 중앙벽(6)이 삽입 위치할 수 있는 적당한 크기의 공간부(16)를 길이방향으로 형성하고 있으며, 이 공간부(16)는 측벽(18)에 의해 일측면만이 개방된 상태로 형성되어 있다.The receptacle 4 forms a longitudinally spaced portion 16 of a suitable size into which the center wall 6 of the plug 2 can be inserted, and the spaced portion 16 has a sidewall ( 18, only one side is formed in an open state.

그리고 이 측벽(18)에 상기한 홈(14)이 복수개 형성되어 플러그(2)의 돌기들(10)과 끼워 마춤이 이루어질 수 있는 구조를 형성하고 있다.In addition, a plurality of the grooves 14 are formed on the side wall 18 to form a structure that can be fitted with the protrusions 10 of the plug 2.

상기한 플러그(2)의 중앙벽(6) 외측면 모서리는 모따기가 형성되어 챔퍼(chamfer)(20)를 형성하고 있으며, 또 리셉터클(4)의 측벽(18) 입구측에도 챔퍼(22)가 형성되어 플러그(2)와 리셉터클(4)이 결합될 때 원활한 결합이 이루어질 수 있도록 형성되어 있다.The outer edges of the central wall 6 of the plug 2 are chamfered to form a chamfer 20, and a chamfer 22 is also formed at the inlet side of the side wall 18 of the receptacle 4. Thus, when the plug 2 and the receptacle 4 are coupled, the plug 2 and the receptacle 4 are formed to be smoothly coupled.

상기한 플러그(2)와 리셉터클(4)이 결합한 상태에서 전기적 신호가 전달될 수 있도록 하는 수단으로서, 제1 접점부재(24)와 제2 접점부재(26)를 제공하고 있다.The first contact member 24 and the second contact member 26 are provided as a means for transmitting an electrical signal in a state where the plug 2 and the receptacle 4 are coupled to each other.

상기한 제1,2 접점부재들(24,26)은 전기 전도성이 우수하고 탄성력이 우수한인청동판이 프레스 타발에 의해 가공된다.The first and second contact members 24 and 26 are formed of a bronze plate having excellent electrical conductivity and excellent elasticity by press punching.

상기한 제1 접점부재(24)는 플러그(2)에 조립되며, 제2 접점부재(26)는 리셉터클(4)에 조립되는 것으로서, 이들은 전기적으로 서로 접촉하는 접촉부(28)(30)를 갖으며, 또 회로기판과 솔더링에 의해 전기적으로 연결되는 접속단(32)(34)을 각각 갖는다.The first contact member 24 is assembled to the plug 2, and the second contact member 26 is assembled to the receptacle 4, which has contacts 28 and 30 that are in electrical contact with each other. It also has a connecting end 32, 34 electrically connected to the circuit board by soldering.

본 실시예가 제공하는 인청동판은 구리에 주석과 인을 첨가한 합금으로 만들어지며, 대략 접점부재들의 피치는 0.6mm로 배열되도록 제작된다.The phosphor bronze plate provided in this embodiment is made of an alloy in which tin and phosphorus are added to copper, and the pitch of the contact members is approximately 0.6 mm.

도1 및 도3,4에 나타내고 있는 바와 같이 리셉터클(4)은 상기한 제2 접점부재(26)들이 위치하여 유동하지 않도록 하는 홈(36)들을 측벽(18)의 내측면에 복수개 형성하고 있다.As shown in Figs. 1 and 3 and 4, the receptacle 4 has a plurality of grooves 36 formed on the inner side surface of the side wall 18 to prevent the second contact members 26 from being located and flowing. .

상기한 홈(36)에 제2 접점부재(26)의 접촉부(30)가 위치하고, 이 접촉부(30)로부터 대략 90도 굽혀져 접속단(34)이 외측으로 돌출하는 구조로 접점부재가 설치된다.The contact portion 30 of the second contact member 26 is positioned in the groove 36, and the contact member is installed in such a manner that the contact portion 34 is bent approximately 90 degrees from the contact portion 30 to protrude outward. .

상기한 플러그(2)의 중앙벽(6)에는 제1 접점부재(24)의 접촉부(28)가 위치할수 있는 슬릿(38)이 무수히 뚫려져 있다.The slit 38 in which the contact part 28 of the 1st contact member 24 can be located in the center wall 6 of the said plug 2 is drilled innumerably.

이 슬릿(38)으로 상기한 제1 접점부재(24)의 접촉부(28)가 위치하고, 이 접촉부로부터 대략 90도로 굽혀져 접속단(32)이 외측으로 돌출하는 구조로 설치된다.The slit 38 is provided with a structure in which the above-described contact portion 28 of the first contact member 24 is positioned, bent approximately 90 degrees from the contact portion, and the connecting end 32 protrudes outward.

본 실시예가 제공하는 제2 접점부재(26)는, 플러그(2)와 리셉터클(4)이 결합될 때 초기에 제1 접점부재(24)와 접촉하는 부위가 경사면(40)으로 형성되어 제2접점부재가 진입하는데 방해를 받지 않도록 하고 있다.In the second contact member 26 provided in the present embodiment, an area in which the first contact member 24 contacts the first contact member 24 when the plug 2 and the receptacle 4 are coupled to each other is formed as the inclined surface 40 so that the second contact member 26 is provided with the second contact member 26. The contact member is prevented from entering.

또한 상기한 제1 접점부재(24)는 제2 접점부재(26)의 경사면(40)과 초기 접촉이 이루어질 때 걸림이 발생하지 않도록 접촉부(28)를 경사면으로 형성하고 있다.In addition, the first contact member 24 forms a contact portion 28 as an inclined surface so that a jam does not occur when initial contact with the inclined surface 40 of the second contact member 26 is made.

본 실시예의 제1 접점부재(24)는 접촉부(28)가 제2 점점부재(26)의 접촉부(30)와 접촉한 상태에서 그 접촉 상태가 견고히 유지될 수 있도록 탄성수단을 갖는다.The first contact member 24 of the present embodiment has elastic means so that the contact state can be maintained firmly in the state where the contact portion 28 is in contact with the contact portion 30 of the second increasingly member 26.

상기깐 탄성수단은 제1 접점부재(24)의 접촉부(28)를 탄성적으로 밴딩 작업하는 것으로 실현된다.The elastic means described above is realized by elastically bending the contact portion 28 of the first contact member 24.

즉 이 접촉부(28)는 접속단(32)에서 수직으로 연장되면서 일정한 각도를 갖고 신장되는 직선부(42)와, 이 직선부에서 원호상으로 휘어지는 탄성부(44)를 갖는다.In other words, the contact portion 28 includes a straight portion 42 extending vertically at the connecting end 32 and extending at a predetermined angle, and an elastic portion 44 curved in an arc shape at the straight portion.

이와 같이 이루어지는 본 발명의 컨넥터는, 플러그(2)의 접속단(32)이 예컨데 회로기판(S1)에 전기적으로 접속되고, 리셉터클(4)의 접속단(34)이 다른 회로기판(S2)에 전기적으로 접속된 상태에서, 서로 결합되어 도 4와 같은 상태를 이룸으로서 보조 회로기판과 주 회로기판은 신호 전달이 가능하게 된다.In the connector according to the present invention, the connection end 32 of the plug 2 is electrically connected to the circuit board S1, for example, and the connection end 34 of the receptacle 4 is connected to the other circuit board S2. In the electrically connected state, the auxiliary circuit board and the main circuit board can transmit signals by being coupled to each other to form a state as shown in FIG. 4.

이러한 구조의 컨넥터는, 특히 플러그(2)과 리셉터클(4)을 결합할 때 플러그의 중앙벽(6) 외측면과 리셉터클(4)의 측벽(18) 내측면이 접촉을 시작하게 되는데,이들이 점촉할 때에 중앙벽의 챔퍼(20)와 리셉터클의 챔퍼(22)가 접촉을 시작하게되므로 상호간 층돌하지 않고 원활한 결합이 이루어질 수 있다.Connectors of this structure, in particular when the plug 2 and the receptacle 4 are engaged, are brought into contact with the outer surface of the central wall 6 of the plug and the inner surface of the side wall 18 of the receptacle 4. When the chamfer 20 of the center wall and the chamfer 22 of the receptacle starts to contact when the contact can be smoothly combined without delamination.

그리고 이들 플러그와 리셉터클이 결합될 때 각각에 설치된 제1 접점부재(24)와 제2 접점부재(26)도 접촉을 시작하게 되는데, 제1 접점부재(24)는 선단부즉 접촉부(28)가 탄성적으로 형성되어 있고, 이와 접하는 제 2 접점부재(26)의 접촉부(30) 선단은 내측면에 경사면(40)을 형성하고 있으므로 이들 접점부재가 충돌함에 의해 야기될 수 있는 접점부재의 손상 또는 좌굴헌상 둥을 방지할 수 있다.In addition, when the plug and the receptacle are coupled to each other, the first contact member 24 and the second contact member 26 installed on each other also start to contact each other. The first contact member 24 has a tip, that is, the contact portion 28 burns. Since the tip of the contact portion 30 of the second contact member 26 is formed to be inclined to form an inclined surface 40 on the inner side, damage or buckling of the contact member which may be caused by the collision of these contact members is caused. Can prevent the hunt stick

게다가 본 실시예의 플러그(2)와 리셉터클(4)은 이들이 강한 결합력을 갖을 수 있도록 돌기(10)와 홈(14)을 명성하고 있으므로, 결합된 상태에서 플러그와 리셉터클어 유동하는 것을 방지할 수 있으며, 특히 리셉터클(4)의 측벽 내측면에 제2접점부재(26)가 위치할 수 있는 홈(36)을 형성하고 있고, 이 홈도 경사진 선단부가 접점부재의 챔퍼된 부분과 결합되어 있어 접점부재가 유동함으로 인하여 전기적 접속 불량이 발생하는 문제점을 근본적으로 해소할 수 있다.In addition, the plug 2 and the receptacle 4 of the present embodiment are renowned for the protrusions 10 and the grooves 14 so that they can have a strong coupling force, so that the plug and receptacle can be prevented from flowing in the engaged state. In particular, the groove 36 is formed on the inner surface of the side wall of the receptacle 4 in which the second contact member 26 can be positioned. The slanted tip portion is also coupled to the chamfered portion of the contact member. It is possible to fundamentally solve the problem of a poor electrical connection due to the flow of the member.

이상 설명한 바와 같이 본 발명에 의한 컨넥터는, 플러그와 리셉터클이 결합시 초기에 접촉하는 부분을 챔퍼로 형성하고, 또 접점부재의 일측면에 경사면을 형성하므로 결합시 발생할 수 있는 접점부재의 변형이 좌굴현상을 방지할 수 있고, 또 접점부재의 유동을 방지하는 홈을 명성하고 있으며, 또 홈의 상부에 경사진 부분으로 점점부재의 챔퍼된 부분과 결합되고 있어 종래의 컨넥터에 비하여 강하고 확실한 접속을 유지할 수 있으며, 접점부재의 변형을 방지할 수 있는 효과가 있다.As described above, in the connector according to the present invention, since the plug and the receptacle are initially formed with a chamfer, and the inclined surface is formed on one side of the contact member, deformation of the contact member that may occur during engagement is buckled. It is renowned for a groove that prevents the phenomenon and prevents the flow of the contact member, and is joined to the chamfered portion of the member gradually as an inclined portion on the upper portion of the groove to maintain a strong and secure connection compared to the conventional connector. It can be, and there is an effect that can prevent the deformation of the contact member.

Claims (5)

회로기판과 전기적으로 접속되는 제1 접점부재가 제공된 플러그와; 상기한 플러그와 결합 및 분리가 가능하며 또다른 회로기판과 전기적으로 연결되는 제2 접점부재가 제공된 리셉터클로 구성되는 컨넥터로서, 상기한 제1 접점부재는 제2 접점부재와 접촉하는 부분이 강한 접촉력을 갖을수 있도록 탄성적으로 휘어진 구조이며, 상기한 제2 접점부재는 제1접점 부재와 접촉을 시작하는 선단부위가 경사면으로 이루어지는 전기/전자기기용 컨넥터.A plug provided with a first contact member electrically connected to the circuit board; A connector composed of a receptacle provided with a second contact member that can be combined with and disconnected from the plug and electrically connected to another circuit board, wherein the first contact member has a strong contact force with a portion in contact with the second contact member. The structure of the elastically curved so as to have a, wherein the second contact member is a connector for electrical / electronic devices, the front end portion of the initiating contact with the first contact member is made of an inclined surface. 청구항 1에 있어서, 플러그는 중앙벽을 갖으며, 이 중앙벽 모서리는 챔퍼가형성되는 전기/전자기기용 컨넥터.The connector of claim 1 wherein the plug has a center wall, the center wall edges of which are chamfered. 청구항 1에 있어서, 리셉터클은 제2 접점부재의 유동을 방지하기 위한 홈이 복수개 형성되는 전기/전자기기용 컨넥터.The connector of claim 1, wherein the receptacle is provided with a plurality of grooves for preventing the flow of the second contact member. 청구항 1에 있어서, 플러그와 리셉터클은 강한 결합력을 갖을 수 있는 돌기와 홈을 각각 형성하고 있는 전기/전자기기용 컨넥터.The connector according to claim 1, wherein the plug and the receptacle respectively form protrusions and grooves which can have a strong bonding force. 청구항 3에 있어서, 상기한 홈의 상부에 경사가 형성되고 접점부재의 상부에샘퍼가 형성되어 결합되는 전기/전자기기용 컨넥터.The connector of claim 3, wherein an inclination is formed at an upper portion of the groove, and a sampler is formed at an upper portion of the contact member.
KR1019970013816A 1997-04-15 1997-04-15 Connector for electric/electronic device KR100215575B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100886624B1 (en) 2007-07-23 2009-03-05 한국단자공업 주식회사 Floating connector

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Publication number Priority date Publication date Assignee Title
KR100803026B1 (en) * 2006-08-11 2008-02-14 주식회사 포콘스 Board to board connector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100886624B1 (en) 2007-07-23 2009-03-05 한국단자공업 주식회사 Floating connector

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