KR20200027659A

KR20200027659A - Magnetic connector

Info

Publication number: KR20200027659A
Application number: KR1020180105724A
Authority: KR
Inventors: 이현만; 보르코스키 존
Original assignee: 이현만; 보르코스키 존
Priority date: 2018-09-05
Filing date: 2018-09-05
Publication date: 2020-03-13

Abstract

A magnetic connector of the present invention is a connector to connect an end portion of a disconnected electric wire. To this end, the present invention comprises: a first connection unit in which a plurality of first mounting holes are formed in a transverse direction; a second connection unit which is located to be opposite to the first connection unit, and in which a plurality of second mounting holes are formed in a transverse direction to be concentric with the first mounting holes; a first contact point unit in which a connection member, which is located in the first mounting holes such that an end portion may be partially exposed to the outside, is supported by an elastic force to be always advanced towards the second connection unit; a second contact point unit which is installed in the second mounting holes, and is electrically connected when coupled to the partially exposed connection member of the first contact point unit; and first and second binding force generation units which are individually installed at both ends of the first connection unit and the second connection unit to couple the first and second connection units by magnetic force. Moreover, an electric wire is connected in the first and second contact point units. Therefore, the first and second connection units, which are individually connected to the end portion of an electric wire at one side and the other side, are connected by magnetic force. In addition, the connection member which is supported by elastic force at the first connection unit is connected to the second contact point unit of the second connection unit. Consequently, the present invention can be easily connected through a simple configuration, and can prevent a contact failure.

Description

Magnetic connector {MAGNETIC CONNECTOR}

본 발명은 자석 커넥터에 관한 것으로, 더욱 상세하게는 자력에 의해 전기적으로 연결되는 커넥터에 관한 것이다.The present invention relates to a magnetic connector, and more particularly, to a connector electrically connected by magnetic force.

일반적으로 전기 커넥터는 많은 전자제품에서 다양한 구성 및 형태로 사용되고 있는 것으로, 서로 결합할 수 있도록 대응되는 두 개의 암, 수 커넥터로 구성되며, 한 개는 인쇄회로기판 및 전자장치에 연결되고 다른 하나는 인쇄회로기판 또는 전자 장치에 전기를 공급한다.In general, electrical connectors are used in a variety of configurations and forms in many electronic products, and are composed of two female and male connectors corresponding to each other, one connected to a printed circuit board and an electronic device, and the other Supply electricity to printed circuit boards or electronic devices.

여기서, 수 커넥터는 인쇄회로기판에 납땜되어 고정되고 수 커넥터의 한 방향으로 암 커넥터가 삽입되어 결합하게 되는데 이와 같이 일반적으로 수 커넥터는 암 커넥터에 한쪽 방향으로만 삽입할 수 있도록 제조된다. Here, the male connector is soldered and fixed to the printed circuit board, and the female connector is inserted and coupled in one direction of the male connector. Thus, in general, the male connector is manufactured to be inserted only in one direction to the female connector.

이러한, 커넥터와 관련된 기술이 한국등록실용신안 제0454697호에 제안된 바 있다.Such a connector-related technology has been proposed in Korean Registered Utility Model No. 0454697.

특허문헌 1은 다수의 단자와 개구부가 형성된 커넥터하우징으로 구성되어 상기 커넥터하우징의 개구부에 결합되는 상대 커넥터가 인쇄회로기판과 수평으로 결합 가능하도록 구성되는 인쇄회로기판에 부착되는 전기커넥터가 개시되어 있다.Patent Document 1 discloses an electrical connector that is attached to a printed circuit board that is composed of a connector housing in which a plurality of terminals and openings are formed, and that a mating connector coupled to the opening of the connector housing is horizontally coupled to the printed circuit board. .

그러나 특허문헌 1은 암 커넥터에 수 커넥터를 결합할 때 수 커넥터를 한쪽 방향으로만 삽입하여야 하면서 암, 수 커넥터를 결합할 때 힘을 필요하므로 노인 등과 같이 손에 힘이 약한 경우 작업이 난해한 문제점이 있었다.However, Patent Document 1 requires a male connector to be inserted only in one direction when the male connector is coupled, and requires force when combining the female and male connectors. there was.

한국등록실용신안 제0454697호(2011.07.13)Korean Registered Utility Model No. 0454697 (July 13, 2011)

본 발명은 상기와 같은 점을 감안하여 안출된 것으로서, 본 발명의 해결과제는, 일, 타측 전선의 단부에 각각 접속된 제1, 2 접속부를 자력에 의해 접속시키며, 제1 접속부에 탄성력으로 지지된 접속부재가 제2 접속부의 제2 접점부에 접속되므로 간단한 구조에 의해 손쉽게 연결 가능하며, 접점 불량을 방지할 수 있게 한 자석 커넥터를 제공하는데 그 목적이 있다.The present invention has been devised in view of the above points, and the problem of the present invention is to connect the first and second connection portions respectively connected to the ends of the one and the other wires by magnetic force, and to support the first connection portion with elastic force. Since the connected member is connected to the second contact portion of the second connection portion, it is possible to easily connect by a simple structure, and an object thereof is to provide a magnetic connector capable of preventing contact failure.

상기 목적을 달성하기 위한 본 발명에 따른 자석 커넥터는, 단선된 전선의 단부를 연결하는 커넥터로서, 횡방향의 제1 장착홀이 다수 형성되는 제1 접속부; 상기 제1 접속부와 대향된 상태로 위치되며, 상기 제1 장착홀과 동심을 갖도록 횡방향의 제2 장착홀이 다수 형성되는 제2 접속부; 상기 제1 장작홀 내에 단부가 외부로 부분 노출되도록 위치된 접속부재가 탄성력에 의해 지지되어 상기 제2 접속부 방향으로 항시 전진하는 제1 접점부; 상기 제2 장착홀 내에 설치되어 상기 제1 접점부의 부분 노출된 접속부재와 결합시 전기적으로 접속되는 제2 접점부; 및 상기 제1 접속부와 상기 제2 접속부의 양단에 각각 설치되어 자력에 의해 상기 제1, 2 접속부를 결합시키는 제1, 2 결합력 형성부;를 포함하며, 상기 제1, 2 접점부에 배선이 연결될 수 있다.A magnetic connector according to the present invention for achieving the above object is a connector that connects the ends of the disconnected wires, the first connection portion is formed a plurality of transverse first mounting holes; A second connection portion positioned opposite to the first connection portion and having a plurality of second mounting holes in a lateral direction to be concentric with the first mounting hole; A first contact portion in which the connecting member positioned so as to partially expose the end portion in the first firewood hole is supported by an elastic force and is always advanced in the direction of the second connecting portion; A second contact portion installed in the second mounting hole and electrically connected when coupled with a partially exposed connection member of the first contact portion; And first and second coupling force forming portions installed at both ends of the first connection portion and the second connection portion to couple the first and second connection portions by magnetic force, wherein the first and second contact portions include wiring. Can be connected.

상기 제1 접점부는, 상기 제2 접점부의 단부에 접속하도록 일단에 경사면이 형성되는 접속부재; 상기 접속부재의 단부에 일단부가 상기 접속부재의 직경보다 축소된 상태로 연장되며, 타단부에 걸림턱이 형성되어 상기 제1 접속부의 제1 장착홀에서 분리됨을 방지하는 지지부재; 및 상기 지지부재를 감싸도록 구비되어, 상기 제2 접점부 방향으로 상기 접속부재에 탄성력이 가해지도록 하는 탄성부재;를 포함할 수 있다.The first contact portion, a connecting member having an inclined surface at one end so as to connect to the end of the second contact portion; A support member at one end of the connection member extending in a reduced state than the diameter of the connection member, and a locking jaw formed at the other end to prevent separation from the first mounting hole of the first connection; And it is provided to surround the support member, the elastic member to apply an elastic force to the connecting member in the direction of the second contact portion; may include.

상기 제1 접점부는, 상기 제2 접점부와 미접촉시 상기 제1 장착홀의 단부에 형성된 이탈방지홀에 상기 걸림턱이 걸리면서 전진이 제한되고, 상기 제2 접점부와 접촉시 상기 접속부재가 후진하면서 가압한 상기 탄성부재가 상기 제1 장착홀의 단부에 형성된 이탈방지턱에 걸리면서 후진이 제한될 수 있다.When the first contact portion is not in contact with the second contact portion, while the locking jaw is applied to the departure-preventing hole formed at the end of the first mounting hole, the advancement is restricted, and when the second contact portion is contacted, the connection member reverses. As the pressurized elastic member is caught by the release preventing jaw formed at the end of the first mounting hole, backward movement may be limited.

본 발명에 의하면, 일, 타측 전선의 단부에 각각 접속된 제1, 2 접속부를 자력에 의해 접속시키며, 제1 접속부에 탄성력으로 지지된 접속부재가 제2 접속부의 제2 접점부에 접속되므로 간단한 구조에 의해 손쉽게 연결 가능하며, 접점 불량을 방지하는 효과가 있다.According to the present invention, the first and second connecting portions respectively connected to the ends of the one and the other wires are connected by magnetic force, and the connecting member supported by the elastic force on the first connecting portion is connected to the second contact portion of the second connecting portion. It can be easily connected by the structure, and has the effect of preventing defective contacts.

도 1은 본 발명의 자석 커넥터를 도시한 분해사시도이다.
도 2는 본 발명에 의한 자석 커넥터에서 제1, 2 접속부가 분해된 상태를 도시한 횡단면도이다.
도 3은 본 발명에 의한 자석 커넥터에서 제1, 2 접속부가 결합된 상태를 도시한 횡단면도이다.
도 4는 본 발명에 의한 자석 커넥터에서 제1 접점부의 경사면에 탄성부재에 의해 지지된 볼이 출몰 가능하게 구비된 상태를 도시한 부분확대도이다.1 is an exploded perspective view showing a magnetic connector of the present invention.
2 is a cross-sectional view showing a state in which the first and second connection parts are disassembled in the magnetic connector according to the present invention.
3 is a cross-sectional view showing a state in which the first and second connection parts are coupled in the magnetic connector according to the present invention.
Figure 4 is a partially enlarged view showing a state in which the ball supported by the elastic member on the inclined surface of the first contact portion in the magnetic connector according to the present invention is provided to be able to appear.

본 발명의 상기와 같은 목적, 특징 및 다른 장점들은 첨부도면을 참조하여 본 발명의 바람직한 실시예를 상세히 설명함으로써 더욱 명백해질 것이다. 이하 첨부된 도면을 참조하여 본 발명의 실시예에 따른 자석 커넥터에 대해 상세히 설명하기로 한다.The above objects, features and other advantages of the present invention will become more apparent by describing the preferred embodiments of the present invention in detail with reference to the accompanying drawings. Hereinafter, a magnetic connector according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 자석 커넥터를 도시한 분해사시도이고, 도 2는 본 발명에 의한 자석 커넥터에서 제1, 2 접속부가 분해된 상태를 도시한 횡단면도이고, 도 3은 본 발명에 의한 자석 커넥터에서 제1, 2 접속부가 결합된 상태를 도시한 횡단면도이며, 도 4는 본 발명에 의한 자석 커넥터에서 제1 접점부의 경사면에 탄성부재에 의해 지지된 볼이 출몰 가능하게 구비된 상태를 도시한 부분확대도이다.Figure 1 is an exploded perspective view showing the magnetic connector of the present invention, Figure 2 is a cross-sectional view showing a state in which the first and second connection parts are disassembled in the magnetic connector according to the present invention, Figure 3 is a magnetic connector according to the present invention A cross-sectional view showing a state in which the first and second connection parts are coupled, and FIG. 4 is a partially enlarged view showing a state in which the ball supported by the elastic member is retractable on the inclined surface of the first contact part in the magnetic connector according to the present invention. It is.

도 1 내지 도 4를 참조하면, 본 발명에 따른 자석 커넥터(100)는 제1 접속부(110), 제2 접속부(120), 제1 접점부(130), 제2 접점부(140), 제1 결합력 형성부(150) 및 제2 결합력 형성부(160)를 포함하며, 단선된 배선(W)의 단부에 각각 설치되어 결합시 통전이 되도록 하는 장치이다.1 to 4, the magnetic connector 100 according to the present invention includes a first connection portion 110, a second connection portion 120, a first contact portion 130, a second contact portion 140, a first It is a device that includes one coupling force forming portion 150 and a second coupling force forming portion 160, and is installed at the ends of the disconnected wires W to be energized when combined.

제1 접속부(110)는 종단면 형상이 타원 형상으로 형성되며, 양단을 제외한 그 사이에 제1 접점부(130)가 설치되도록 횡방향의 제1 장착홀(112)이 다수 형성된다.The first connection portion 110 is formed in an elliptical shape in the longitudinal section, and a plurality of first mounting holes 112 in the transverse direction are formed so that the first contact portion 130 is installed between the two ends.

여기서, 제1 장착홀(112)은 제2 접속부(120) 측 단부에 직경이 축소되는 이탈방지홀(112a)이 형성되면서 이탈방지홀(112a)과의 단차 차에 따른 이탈방지턱(112b)이 형성된다. Here, the first mounting hole 112 is formed on the side end portion of the second connection part 120, the departure prevention hole 112a having a reduced diameter is formed, and the departure prevention jaw 112b according to the step difference from the departure prevention hole 112a is formed. Is formed.

이때, 이탈방지홀(112a)은 제1 접점부(130)가 제2 접점부(140)와 미접촉된 상태에서 제1 접점부(130)의 지지부재(134) 단부에 제1 접속부(110)의 외부에 노출된 상태로 구비된 걸림턱(134a)이 걸리면서 제1 접점부(130)의 전진이 제한될 수 있다.At this time, the departure preventing hole 112a has the first contact portion 110 at the end of the support member 134 of the first contact portion 130 in a state where the first contact portion 130 is not in contact with the second contact portion 140. While the engaging jaw 134a provided in the state exposed to the outside of the hook is engaged, the advancement of the first contact unit 130 may be limited.

그리고 이탈방지턱(112b)은 제1 접점부(130)가 제2 접점부(140)와 접촉되면 접속부재(132)가 후진하면서 가압한 탄성부재(136)의 단부가 걸리면서 제1 접점부(130)의 후진이 제한될 수 있다.And when the first contact portion 130 is in contact with the second contact portion 140, the release preventing jaw 112b is applied to the first contact portion 130 while the end of the elastic member 136 is pressed while the connection member 132 reverses. ) May be restricted.

그리고 제1 접속부(110)는 제1 장착홀(112)의 양측에 제1 결합력 형성부(150)가 삽입되는 제1 설치홀(114)이 관통 형성된다.In addition, the first connection portion 110 is formed through the first installation hole 114 through which the first coupling force forming portion 150 is inserted on both sides of the first mounting hole 112.

제2 접속부(120)는 제1 접속부(110)와 대향된 상태로 위치되며, 종단면 형상이 타원 형상으로 형성되고, 양단을 제외한 그 사이에 제2 접점부(140)가 설치되도록 횡방향의 제2 장착홀(122)이 다수 형성된다.The second connection portion 120 is positioned in a state opposite to the first connection portion 110, the longitudinal cross-sectional shape is formed in an elliptical shape, the second contact portion 140 is provided in the transverse direction so that the second contact portion 140 is installed between the two ends 2 A plurality of mounting holes 122 are formed.

그리고 제2 접속부(120)는 제2 장착홀(122)의 양측에 제2 결합력 형성부(160)가 삽입되는 제2 설치홀(124)이 제1 설치홀(114)과 동심을 갖도록 관통 형성된다.In addition, the second connection part 120 is formed to penetrate through the second installation hole 124 into which the second coupling force forming part 160 is inserted on both sides of the second mounting hole 122 so as to have concentricity with the first installation hole 114. do.

더욱이, 제2 설치홀(124)은 제1 설치홀(114)과 대향된 단부에 직경이 확장되도록 경사면이 형성될 수 있으며, 제1 결합력 형성부(150)와 제2 결합력 형성부(160)가 자력에 의해 결합될 때 약간 어긋나도 제1 결합력 형성부(150)가 경사면을 따라 삽입 방향을 안내 받으면서 제2 결합력 형성부(160)와 결합될 수 있다.Moreover, the second installation hole 124 may be formed with an inclined surface such that the diameter is expanded at an end opposite to the first installation hole 114, and the first coupling force forming portion 150 and the second coupling force forming portion 160 Even when slightly displaced when coupled by magnetic force, the first coupling force forming portion 150 may be combined with the second coupling force forming portion 160 while being guided in the insertion direction along the inclined surface.

이때, 제2 설치홀(124)은 제1 설치홀(114) 방향 측 단부 내주면에 경사면이 형성될 수 있으며, 이 경우 제2 접점부(140)의 단부에 형성될 수 있는 경사부재가 삽입될 수 있다.At this time, the second installation hole 124 may be formed with an inclined surface on the inner circumferential surface of the end portion in the direction of the first installation hole 114, in which case an inclined member that can be formed at the end of the second contact portion 140 is inserted You can.

제1 접점부(130)는 제1 접속부(110)의 제1 장작홀(112) 내에 단부가 외부로 부분 노출되도록 위치된 접속부재(132)가 탄성력에 의해 지지되어 제2 접속부(120)의 제2 접점부(140) 방향으로 항시 전진하게 한다.The first contact portion 130 of the second connection portion 120 is supported by the connecting member 132 positioned so that the end portion is partially exposed to the outside in the first firewood hole 112 of the first connection portion 110 Always move forward in the direction of the second contact portion 140.

여기서, 제1 접점부(130)는 도체로 접속부재(132), 지지부재(134) 및 탄성부재(136)를 포함한다.Here, the first contact portion 130 includes a connecting member 132, a supporting member 134 and an elastic member 136 as a conductor.

접속부재(132)는 선단이 원추형으로 형성된 원기둥 형상으로 형성되며, 제2 접점부(140)의 단부에 접속하도록 일단에 경사면(132a)이 형성된다.The connecting member 132 is formed in a cylindrical shape with a tip having a conical shape, and an inclined surface 132a is formed at one end to connect to the end of the second contact portion 140.

이때, 경사면(132a)의 꼭지점 단부는 라운딩 형성되는 것이 바람직하다.At this time, it is preferable that the apex end of the inclined surface 132a is rounded.

또한, 도 4에 도시된 바와 같이 경사면(132a)에 경사면과 수직 방향의 홈(G)을 양측에 각각 형성하고, 각각의 홈(G) 내부에 탄성부재(S)에 의해 지지되는 볼(B)을 매립 상태로 각각 고정시켜 제2 접점부(140)와의 접속력을 향상시킬 수 있다. 즉, 금속재질인 볼(B)이 출몰 가능하므로 경사면(132a)의 일측이 제2 접점부(140)의 일측과 가깝고 경사면(132a)의 타측이 제2 접점부(140)의 타측과 멀어도 개별적으로 전후진하는 볼(B)에 의해 일측과 타측이 모두 접속될 수 있다.In addition, as shown in Figure 4, the inclined surface 132a, the inclined surface and the grooves G in the vertical direction are respectively formed on both sides, and the ball B supported by the elastic member S inside each of the grooves G ) May be fixed to each of the buried states to improve the connection force with the second contact portion 140. That is, since the ball B, which is a metal material, can be retracted, one side of the inclined surface 132a is close to one side of the second contact portion 140 and the other side of the inclined surface 132a is separate from the other side of the second contact portion 140. With one side and the other side can be connected by the ball (B) to move back and forth.

이 경우는 제2 접점부(140)의 단부에 경사부재가 형성되어 경사면(132a)과의 접촉 면적을 증가시킬 수 있다.In this case, an inclined member is formed at the end of the second contact portion 140 to increase the contact area with the inclined surface 132a.

지지부재(134)는 접속부재(132)와 일체의 원기둥 형상으로 형성되며, 제2 접속부(120)와 이격된 제1 장착홀(112) 내에서 전진 거리가 제한되도록 제1 장착홀(112)의 외부로 노출되는 일단부에 걸림턱(134a)이 형성된다. 또한, 지지부재(134)는 제2 접점부(140)와 접촉시 후진되지만 탄성부재(136)의 탄성력에 의해 제2 접점부(140) 방향으로 가압하게 되므로 제2 접점부(140)와의 접촉력이 향상된다.The support member 134 is formed in a cylindrical shape integral with the connection member 132, and the first mounting hole 112 so that the forward distance is limited within the first mounting hole 112 spaced apart from the second connection unit 120. A locking jaw 134a is formed at one end exposed to the outside. In addition, the support member 134 is retracted when in contact with the second contact portion 140, but is pressed against the second contact portion 140 by the elastic force of the elastic member 136, so the contact force with the second contact portion 140 This is improved.

여기서, 걸림턱(134a)은 직경이 제1 장착홀(112)의 내경보다 약간 크게 형성되므로 제1 접점부(130)를 제1 장착홀(112)에 강제 끼움 결합한 상태에서 제1 접점부(130)가 이탈되지 못하게 한다.Here, the locking jaw 134a has a diameter slightly larger than the inner diameter of the first mounting hole 112, so the first contact unit 130 is in a state in which the first contact unit 130 is forcibly fitted into the first mounting hole 112. 130).

더욱이, 걸림턱(134a)은 도면에는 도시하지 않았지만 방사상으로 형성된 절개홈에 의해 분할 형성되어 제1 장착홀(112)을 통과할 때 오므려지고 통과하면 확장되면서 제1 장착홀(112)에 결합이 용이해질 수 있다.Moreover, although the locking jaw 134a is not shown in the drawing, it is dividedly formed by a radially formed incision groove, closed when passing through the first mounting hole 112, and expanded when passing through, and coupled to the first mounting hole 112. This can be easy.

체결홈(134b)은 걸림턱(134a)이 형성된 지지부재(134)의 단부 중심에 형성되어 배선(W)이 실장되어 고정되거나 배선(W)이 나사(도면에 미도시) 등에 의해 지지부재(134)에 고정될 수 있도록 한다. 체결홈(134b)에 나사가 체결되는 경우 나사가 배선(W)을 체결홈(134b)에 고정시키는 기능과, 걸림턱(134a)을 확장시켜 제1 장착홀(112)에서 분리됨을 방지할 수도 있다.The fastening groove 134b is formed at the center of the end of the support member 134 on which the locking jaw 134a is formed, so that the wiring W is mounted and fixed, or the wiring W is supported by a screw (not shown in the figure) or the like ( 134). When the screw is fastened to the fastening groove 134b, the function of fixing the wire W to the fastening groove 134b and the locking jaw 134a may be extended to prevent separation from the first mounting hole 112. have.

탄성부재(136)는 지지부재(134)을 감싸도록 구비되는 압축 스프링이 이에 적용되며, 접속부재(132)에 항시 탄성력이 가해지게 하여 제2 접점부(140)와 이격되지 않도록 한다.The elastic member 136 is a compression spring provided to surround the support member 134 is applied thereto, so that the elastic force is always applied to the connection member 132 so as not to be separated from the second contact portion 140.

제2 접점부(140)는 도체로, 제2 접속부(120)의 제2 장작홀(122) 내에 설치되며, 제1 접점부(130)의 접속부재(132)의 경사면(132a)이 접촉할 수 있도록 단부에 경사부재가 형성될 수 있다.The second contact portion 140 is a conductor and is installed in the second firewood hole 122 of the second connection portion 120, and the inclined surface 132a of the connection member 132 of the first contact portion 130 is to be in contact. An inclined member may be formed at an end portion to allow it.

이때, 제2 접점부(140)는 단부가 제2 접속부(120)의 제2 장작홀(122) 외부까지 노출될 수 있으며, 이 경우 노출된 부위에 배선(W)의 단부를 연결시키게 된다.At this time, the second contact portion 140 may be exposed to the outside of the second firewood hole 122 of the second connection portion 120, in which case the end of the wiring W is connected to the exposed portion.

제1 결합력 형성부(150)는 제1 접속부(110)의 양단에 형성된 제1 설치홀(114)에 각각 삽입되며, 삽입시 극이 다르도록 결합된다. 즉, 제1 결합력 형성부(150)는 도 2 기준 좌측에 N극이 위치되고, 우측에 S극이 위치되거나, 이와 반대로 위치될 수 있다.The first coupling force forming portions 150 are respectively inserted into the first installation holes 114 formed at both ends of the first connection portion 110, and are coupled so that the poles are different when inserted. That is, the first coupling force forming unit 150 may be located on the left side of the N-pole, the S-pole on the right, or vice versa.

제2 결합력 형성부(160)는 제2 접속부(120)의 양단에 형성된 제2 설치홀(124)에 각각 삽입되며, 삽입시 극이 다르도록 결합된다. 즉, 제2 결합력 형성부(160)는 도 2 기준 좌측에 S극이 위치되고, 우측에 N극이 위치되거나, 이와 반대로 위치될 수 있다.The second coupling force forming portions 160 are respectively inserted into the second installation holes 124 formed at both ends of the second connection portion 120, and are coupled so that the poles are different when inserted. That is, the second coupling force forming unit 160 may be located in the S pole on the left side of FIG. 2, the N pole on the right side, or vice versa.

제1, 2 결합력 형성부(150, 160)는 극이 달라야 서로 자력에 의해 붙게 되면서 극에 따라 접속 위치를 결정할 수 있으므로 이를 감안하여 극을 배치한다.Since the first and second coupling force forming units 150 and 160 have different poles to be attached by magnetic forces to each other, the connection positions can be determined according to the poles, and thus the poles are disposed.

이와 같이, 본 발명에 따른 자석 커넥터(100)를 도 2 및 도 3을 참조하여 접속하는 과정을 설명하면 다음과 같다.As described above, the process of connecting the magnetic connector 100 according to the present invention with reference to FIGS. 2 and 3 will be described.

먼저, 제1 장착홀(112) 내에 접속부재(132)가 탄성부재(136)에 의해 전진 상태를 유지하고 있는 제1 접점부(130)를 설치하고, 양측 제1 설치홀(114)에 제1 결합력 형성부(150)가 극이 다르도록 설치된 제1 접속부(110)를 준비한다.First, in the first mounting hole 112, the connection member 132 is provided with a first contact portion 130 that maintains the advancing state by the elastic member 136, and is provided in both first installation holes 114. 1 Prepare the first connection portion 110 is installed so that the coupling force forming portion 150 is different poles.

이때, 제1 접점부(130)는 지지부재(134)의 걸림턱(134a)이 제1 장착홀(112)의 이탈방지홀(112a) 바깥쪽에서 걸리면서 위치된 상태이므로 제2 접점부(140) 방향으로 전진 거리가 한정되고, 제2 접점부(140)와 접촉되면서 후진하게 되면 접속부재(132)의 후진에 의해 압축된 탄성부재(136)의 단부가 이탈방지턱(112b)에 의해 지지되므로 접속부재(132)의 최대 후진거리를 제한하게 된다.At this time, since the first contact portion 130 is positioned while the locking jaw 134a of the support member 134 is caught outside the departure prevention hole 112a of the first mounting hole 112, the second contact portion 140 When the forward distance is limited in the direction, and the second contact portion 140 contacts and retracts, the end of the elastic member 136 compressed by the reverse of the connecting member 132 is supported by the release preventing jaw 112b to connect The maximum reverse distance of the member 132 is limited.

다음으로, 제2 장착홀(122) 내에 제2 접점부(140)를 설치하고, 양측 제2 설치홀(124)에 제2 결합력 형성부(160)가 극이 다르도록 설치된 제2 접속부(120)를 준비한다. 이때, 제1 접점부(130)의 지지부재(134)에는 배선(W)이 연결되고, 제2 접점부(140)의 단부에도 배선(W)이 연결된다.Next, the second contact unit 120 is installed in the second mounting hole 122, and the second coupling force forming unit 160 is installed at both sides of the second installation hole 124 so that the poles are different. ). At this time, the wire W is connected to the support member 134 of the first contact portion 130, and the wire W is also connected to the end of the second contact portion 140.

다음으로, 제1 접속부(110)와 제2 접속부(120)를 근접시키면 제1 결합력 형성부(150)의 극과 제2 결합력 형성부(160)의 극이 바르도록 결합된다. 여기서, 제1 접속부(110)와 제2 접속부(120)의 결합 방향이 달라도 제1 결합력 형성부(150)의 극과 제2 결합력 형성부(160)의 극이 바르도록 제1 접속부(110) 또는 제2 접속부(120)가 이동된다.Next, when the first connection portion 110 and the second connection portion 120 are brought into close proximity, the poles of the first coupling force forming portion 150 and the poles of the second coupling force forming portion 160 are combined. Here, even if the coupling direction of the first connection portion 110 and the second connection portion 120 is different, the first connection portion 110 so that the pole of the first coupling force forming portion 150 and the second coupling force forming portion 160 are correct Alternatively, the second connection unit 120 is moved.

다음으로, 제1 접속부(110)에 설치된 제1 접점부(130)의 접속부재(132)에 형성된 경사면(132a)이 제2 접속부(120)에 설치된 제2 접점부(130)에 접촉하면 접속부재(132)의 위치상 후진되지만 탄성부재(136)에 의해 가압 상태를 유지하고 있으므로 제2 접점부(130)와 견고하게 접촉된다.Next, when the inclined surface 132a formed on the connecting member 132 of the first contact portion 130 installed on the first connection portion 110 contacts the second contact portion 130 installed on the second connection portion 120, the connection is made. The position of the member 132 is reversed, but since the elastic member 136 maintains the pressing state, the second contact unit 130 is firmly contacted.

이상 첨부된 도면을 참조하여 본 발명의 실시 예들을 설명하였지만, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자는 본 발명이 그 기술적 사상이나 필수적인 특징을 변경하지 않고서 다른 구체적인 형태로 실시될 수 있다는 것을 이해할 수 있을 것이다. 그러므로 이상에서 기술한 실시예들은 모든 면에서 예시적인 것이며 한정적이 아닌 것으로 이해해야만 한다.Although the embodiments of the present invention have been described with reference to the accompanying drawings, those skilled in the art to which the present invention pertains may be implemented in other specific forms without changing the technical spirit or essential features of the present invention. You will understand. Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive.

100: 자석 커넥터 110: 제1 접속부
112: 제1 장착홀 112a: 이탈 방지홀
114: 제1 설치홀 120: 제2 접속부
122: 제2 장착홀 124: 제2 설치홀
130: 제1 접점부 132: 접속부재
132a: 경사면 134: 지지부재
134a: 걸림턱 134b: 체결홈
136: 탄성부재 140: 제2 접점부
150: 제1 결합력 형성부 160: 제2 결합력 형성부100: magnetic connector 110: first connection
112: first mounting hole 112a: departure prevention hole
114: first installation hole 120: second connection
122: second mounting hole 124: second installation hole
130: first contact portion 132: connecting member
132a: slope 134: support member
134a: locking jaw 134b: fastening groove
136: elastic member 140: second contact portion
150: first coupling force forming portion 160: second coupling force forming portion

Claims

A connector that connects the ends of a disconnected wire,
A first connection portion in which a plurality of transverse first mounting holes are formed;
A second connection portion positioned opposite to the first connection portion and having a plurality of second mounting holes in a lateral direction to be concentric with the first mounting hole;
A first contact portion in which the connecting member positioned so as to partially expose the end portion in the first firewood hole is supported by an elastic force and is always advanced in the direction of the second connecting portion;
A second contact portion installed in the second mounting hole and electrically connected when coupled with a partially exposed connection member of the first contact portion; And
It includes; first and second coupling force forming parts installed at both ends of the first connection part and the second connection part to couple the first and second connection parts by magnetic force;
A magnetic connector, characterized in that wiring is connected to the first and second contact portions.

The method of claim 1, wherein the first contact portion,
A connecting member having an inclined surface at one end to be connected to an end of the second contact portion;
A support member at one end of the connection member extending in a reduced state than the diameter of the connection member, and a locking jaw formed at the other end to prevent separation from the first mounting hole of the first connection; And
A magnetic connector, characterized in that it is provided to surround the support member, an elastic member to apply an elastic force to the connecting member in the direction of the second contact portion.

According to claim 2, The first contact portion,
When not in contact with the second contact portion, the forward is restricted while the engaging jaw is applied to the departure-preventing hole formed at the end of the first mounting hole,
When contacting with the second contact portion, the magnetic connector, characterized in that the reversing is restricted while the resilient member pressed against the release preventing jaw formed at the end of the first mounting hole.