KR20020080766A - Apparatus for connecting power used magnetic - Google Patents

Apparatus for connecting power used magnetic Download PDF

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Publication number
KR20020080766A
KR20020080766A KR1020010020525A KR20010020525A KR20020080766A KR 20020080766 A KR20020080766 A KR 20020080766A KR 1020010020525 A KR1020010020525 A KR 1020010020525A KR 20010020525 A KR20010020525 A KR 20010020525A KR 20020080766 A KR20020080766 A KR 20020080766A
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KR
South Korea
Prior art keywords
plug
magnet
outlet
power
terminals
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KR1020010020525A
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Korean (ko)
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신형진
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신형진
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Priority to KR1020010020525A priority Critical patent/KR20020080766A/en
Publication of KR20020080766A publication Critical patent/KR20020080766A/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
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/30—End pieces held in contact by a magnet
    • 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
    • H01R13/6205—Two-part coupling devices held in engagement by a magnet

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  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

PURPOSE: A power connection device using magnets is provided to easily insert/separate a plug into/from an outlet by respectively attaching magnets having different polarities to the plug and outlet. CONSTITUTION: A power connection device using magnets includes a plug attachment portion(4) formed as a recess in an outlet case(3), a plurality of power terminals(5,5') formed on the plane of the recess, the first magnet(6,6') formed at the recess to fix a plug(1) to the recess, and a plurality of plug terminals(8,8') formed at a contact face of the plug, corresponding to the power terminals to come into contact with the power terminals. The power connection device further includes the second magnet(7,7') formed at the plug, corresponding to the first magnets, to fix the plug to the plug attachment portion according to the attraction force, a safety switch(10,10') formed inside the outlet case to on/off power according to the magnetic force, and the third magnet(9,9') formed at the plug to operate the safety switch by the magnetic force.

Description

자석을 이용한 전원접속기구{APPARATUS FOR CONNECTING POWER USED MAGNETIC}Power connecting device using magnet {APPARATUS FOR CONNECTING POWER USED MAGNETIC}

본 발명은 자석을 이용한 전원접속기구에 관한 것으로, 보다 상세하게는 전원접속기구인 플러그와 콘센트에 각각 반대극성을 갖는 일정크기의 자석이 다수개 부착 고정시켜 플러그를 간편하게 콘센트에 착탈 가능하게 할 뿐만 아니라, 콘센트의 케이스 내측에 안전장치를 장착하여 플러그와의 자력에 의해 전원이 도통되도록 함으로써 전기안전사고를 미연에 방지할 수 있도록 한 자석을 이용한 전원접속기구에 관한 것이다.The present invention relates to a power connection mechanism using a magnet, and more particularly, a plurality of magnets of a predetermined size having opposite polarities are attached to and fixed to the plug and the outlet, respectively, to enable the plug to be easily attached or detached to the outlet. The present invention relates to a power connection device using a magnet, which has a safety device installed inside a case of an outlet to enable electric power to be conducted by a magnetic force with a plug, thereby preventing an electric safety accident.

일반적으로 알려져 있는 콘센트에는 전원을 필요로 하는 각종 전자제품에 전원을 공급할 수 있도록 옥내 배선측의 접속기인 콘센트에 전원이 연결되고, 전자제품은 운반 및 보관이 용이하게 케이블의 단부에 플러그가 설치되어 플러그를 콘센트에서 분리할 때 전원이 차단됨은 물론 케이블을 정리하여 전자제품의 운반 및 보관이 용이하게 되고, 플러그를 콘센트에 접속할 때 전원이 공급되어 전자제품이 동작하게 된다.In general, the outlet is connected to the outlet, which is a connector on the indoor wiring side, so that power can be supplied to various electronic products that require a power source. The electrical outlet is provided with a plug at the end of the cable for easy transportation and storage. When the plug is disconnected from the outlet, the power is cut off, and the cables are arranged to facilitate the transport and storage of the electronics. When the plug is connected to the outlet, the power is supplied to operate the electronics.

이와 같은 기술과 관련된 종래의 전원접속기구인 플러그와 콘센트에 있어서는, 도 1에 도시된 바와 같이, 전자제품에 연결되는 케이블(41)에 플러그(40)가 설치되어 그 단부에 플러그단자(40a)가 돌출되고, 상기 플러그(40)의 플러그단자(40a)가 삽입토록 콘센트(50)를 설치하며, 상기 콘센트(50)의 전방에 요홀(51)을 형성하여 그 저면에 단자삽입홈(52)을 대칭 형성하는 구성으로 이루어진다.In a plug and an outlet, which is a conventional power connection device related to such a technology, as shown in FIG. 1, a plug 40 is installed on a cable 41 connected to an electronic product, and a plug terminal 40a is provided at an end thereof. The outlet 50 is installed so that the plug terminal 40a of the plug 40 is inserted, and the recess hole 51 is formed in the front of the outlet 50 to form the terminal insertion groove 52 at the bottom thereof. It consists of a symmetrical configuration.

상기와 같은 종래의 플러그와 콘센트는, 전자제품의 전원공급부에 일단이 연결되는 케이블의 타단부에 플러그(40)가 설치되어 그 단부에 플러그단자(40a)가 돌출되고, 상기 플러그(40)의 플러그단자(40a)가 콘센트(50)의 요홀(51)에 형성되는 단자삽입홈(52)에 삽입되며, 이때 단자삽입홈(52)의 내측에 설치되어 전원에 연결되는 연결편에 플러그단자(40a)가 접속되어 전자제품에 전원이 공급되는 것이다.In the conventional plug and outlet as described above, the plug 40 is installed at the other end of the cable to which one end is connected to the power supply unit of the electronic product, and the plug terminal 40a protrudes at the end thereof. The plug terminal 40a is inserted into the terminal insertion groove 52 formed in the concave hole 51 of the outlet 50. In this case, the plug terminal 40a is connected to a connection piece installed inside the terminal insertion groove 52 and connected to a power source. ) Is connected to power the electronics.

이와 같이 삽입하여 체결되는 전원접속기구인 플러그(40)와 콘센트(50)는 어둡고 좁은 장소에서 상기 플러그(40)를 콘센트(50)에 끼울 때 상기 플러그(40)의 플러그단자(40a)를 상기 콘센트(50)의 단자삽입홈(52)에 정확하게 삽입해야 하는 불편한 점이 있었다.The plug 40 and the outlet 50, which are the power connection devices that are inserted and fastened as described above, connect the plug terminal 40a of the plug 40 to the outlet when the plug 40 is inserted into the outlet 50 in a dark and narrow place. There was an inconvenience in that it must be correctly inserted into the terminal insertion groove 52 of (50).

또한, 콘센트(50)의 단자삽입홈(52)과 플러그(40)의 플러그단자(40a)가 너무 꽉끼게 삽입되었을 경우에는 다시 뽑기 위해 많은 힘을 가해야 하는 불편함도 있을 뿐만 아니라 잘 뽑히지 않을 경우 플러그(40)에 연결된 케이블을 잡아당겨 뽑는 경우도 발생하여 연결부위가 단선되는 위험도 발생하는 문제점이 있었다.In addition, when the terminal insertion groove 52 of the outlet 50 and the plug terminal 40a of the plug 40 are inserted too tightly, there is an inconvenience of having to apply a lot of force in order to pull it out again. In this case, the cable connected to the plug 40 may also be pulled out to cause a problem that the connection part is disconnected.

한편, 콘센트(50)의 요홀(51)에 플러그(40)의 플러그단자(40a)가 삽입되는 단자삽입홈(52)이 항상 개방되어 있어 어린이 등이 호기심으로 단자삽입홈(52)에 도전성 물체를 삽입할 경우 감전사고가 발생할 우려가 있을 뿐만 아니라 단자삽입홈(52)에 이물질을 삽입할 경우에는 플러그(40)의 플러그단자(40a)의 삽입이 불가능하게 되는 등의 문제점들이 있었다.On the other hand, the terminal insertion groove 52 through which the plug terminal 40a of the plug 40 is inserted into the yaw hole 51 of the outlet 50 is always open, so that a child or the like is curious about the conductive object in the terminal insertion groove 52. There is a risk that an electric shock accident may occur when inserting the plug, and when the foreign substance is inserted into the terminal insertion groove 52, the insertion of the plug terminal 40a of the plug 40 is impossible.

본 발명은 상기와 같은 문제점을 해결하기 위하여 안출된 것으로서, 본 발명의 목적은 플러그와 콘센트에 각각 반대극성을 갖는 일정크기의 자석이 다수개 부착 고정시켜 플러그를 간편하게 콘센트에 착탈 가능하게 할 뿐만 아니라, 콘센트의 케이스 내측에 안전장치를 장착하여 플러그와의 자력에 의해 전원이 도통되도록 함으로써 전기안전사고를 미연에 방지할 수 있도록 한 자석을 이용한 전원접속기구를 제공하는데 있다.The present invention has been made to solve the above problems, the object of the present invention is to attach and fix a plurality of magnets of a certain size having opposite polarity to the plug and the outlet, respectively, so that the plug can be easily attached to the outlet. The present invention provides a power connection mechanism using a magnet that is equipped with a safety device inside a case of an outlet to allow electric power to be conducted by a magnetic force with a plug, thereby preventing an electric safety accident in advance.

도 1은 종래의 전원접속기구인 플러그와 콘센트를 도시한 개략도이다.1 is a schematic diagram showing a plug and an outlet, which are conventional power connection devices.

도 2는 본 발명에 의한 자석을 이용한 전원접속기구를 나타낸 단면도이다.2 is a cross-sectional view showing a power connection mechanism using a magnet according to the present invention.

- 도면의 주요 부분에 대한 부호 설명 --Explanation of symbols on the main parts of the drawing-

1 : 플러그 2 : 콘센트1: plug 2: outlet

3 : 케이스 4 : 플러그 삽착부3: case 4: plug insertion part

5,5' : 전원단자 6,6' : 제 1자석5,5 ': Power terminal 6,6': 1st magnet

7,7' : 제 2자석 8,8' : 플러그단자7,7 ': 2nd magnet 8,8': Plug terminal

9,9' : 제 3자석 10,10' : 안전스위치9,9 ': 3rd magnet 10,10': Safety switch

11,11',12,12' : 제 1내지 제 2접점11,11 ', 12,12': 1st to 2nd contact

13,13' : 스위칭부 14,14' : 스프링13,13 ': switching part 14,14': spring

20,20' : 전원공급선20,20 ': Power supply line

상기와 같은 목적을 달성하기 위하여 본 발명은 콘센트 케이스에 요홈으로 형성된 플러그 삽착부와, 상기 플러그 삽착부의 요홈 내부 평면상에 형성된 복수개의 전원단자와, 상기 플러그 삽착부 내부에 형성되어 플러그를 요홈에 고정시키기 위한 제 1자석과, 상기 콘센트의 전원단자와 대응되어 접촉되도록 플러그의 접촉면상에 구비된 복수개의 플러그단자와, 상기 콘센트의 제 1자석과 대응되는 위치에 설치되어 인력에 의해 플러그를 플러그삽착부에 고정시키기 위한 제 2자석과, 상기 콘센트 케이스의 내측에 형성되어 자력에 의해 전원을 온오프시키는 안전스위치와, 상기 안전스위치를 자력으로 작동시키기 위해 플러그에 형성된 제 3자석으로 이루어진 것을 특징으로 한다.In order to achieve the above object, the present invention provides a plug inserting portion formed as a recess in an outlet case, a plurality of power terminals formed on an inner plane of the recess of the plug inserting portion, and a plug formed in the plug inserting portion in the recess. A plurality of plug terminals provided on a contact surface of the plug so as to correspond to the first magnet for fixing and corresponding to the power terminal of the outlet, and installed at a position corresponding to the first magnet of the outlet, the plug being plugged by manpower A second magnet for fixing to the insertion part, a safety switch formed inside the outlet case to turn the power on and off by magnetic force, and a third magnet formed in the plug for magnetically operating the safety switch. It is done.

또한, 상기 안전스위치는 전원단자와 접속된 제 1접점과, 전원공급선과 연결된 제 2접점과, 제 3자석의 자력에 의해 이동되어 제 1접점과 제 2접점을 서로 연결시키는 스위칭부와, 제 3자석의 자력이 미치지 않을 때 스위칭부를 원래 위치로복원시키기 위한 탄성복원수단으로 이루어진 것을 특징으로 한다.The safety switch may include a first contact point connected to a power supply terminal, a second contact point connected to a power supply line, and a switching unit which is moved by a magnetic force of a third magnet to connect the first contact point and the second contact point to each other; When the magnetic force of the three magnets does not reach, it characterized in that the elastic recovery means for restoring the switching unit to the original position.

이때, 스위칭부는 강자성체이며 전도성물질로써 제 3자석과 인력이 작용하여 이동하도록 구성한다.At this time, the switching unit is a ferromagnetic material and is configured to move by the third magnet and the attraction force as a conductive material.

상기와 같이 구성된 본 발명은 콘센트의 플러그 삽착부에 플러그가 삽입되었을 때 극성이 다른 제 1자석과 제 2자석의 인력에 의해 고정되도록 함으로써 간편하게 착탈할 수 있을 뿐만 아니라 상기 콘센트의 케이스 내측으로 구비된 안전스위치가 플러그에 형성된 제 3자석의 자력에 의해 온오프 됨으로써 플러그가 플러그 삽착부에 삽입되어 자력이 작용할 경우에만 안전스위치가 작동되어 전원공급이 이루어져 전기감전사고를 예방할 수 있게 된다.The present invention configured as described above can be easily detached by being fixed by the attraction force of the first and second magnets of different polarity when the plug is inserted into the plug insertion portion of the outlet as well as provided inside the case of the outlet. When the safety switch is turned on and off by the magnetic force of the third magnet formed in the plug, the safety switch is activated only when the plug is inserted into the plug insertion part and the magnetic force acts, thereby preventing electric shock.

이하, 첨부된 도면을 참조하여 본 발명의 바람직한 실시예에 대하여 상세히 설명한다. 본 실시예는 본 발명의 권리범위를 한정하는 것은 아니고, 단지 예시로 제시된 것이며 종래 구성과 동일한 부분은 동일한 부호와 명칭을 사용한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. This embodiment is not intended to limit the scope of the present invention, it is presented by way of example only and the same parts as the conventional configuration using the same reference numerals and names.

도 2는 본 발명에 의한 자석을 이용한 전원접속기구를 나타낸 단면도이다.2 is a cross-sectional view showing a power connection mechanism using a magnet according to the present invention.

여기에 도시된 바와 같이, 본 발명에 따른 자석을 이용한 전원접속기구의 플러그(1)와 콘센트(2)의 구성은 다음과 같다. 먼저, 콘센트(2)의 케이스(3)에 요홈으로 플러그 삽착부(4)가 형성되며, 플러그 삽착부(4)의 요홈 내부 평면상에 복수개의 전원단자(5,5')가 형성된다. 그리고, 플러그 삽착부(4) 내부에 플러그(1)를 자력에 의해 고정시기 위한 제 1자석(6,6')이 설치되고, 제 1자석(6,6')과 대응되는 위치에 인력이 작용하여 플러그(1)를 플러그 삽착부(4)에 고정시키기 위한 제 2자석(7,7')이 플러그(1)에 설치된다.As shown here, the configuration of the plug 1 and the outlet 2 of the power connection mechanism using a magnet according to the present invention is as follows. First, the plug inserting portion 4 is formed in the case 3 of the outlet 2 as a recess, and a plurality of power terminals 5 and 5 'are formed on the inner surface of the recess of the plug inserting portion 4. Then, the first magnets 6 and 6 'are installed in the plug insertion portion 4 to fix the plug 1 by magnetic force, and the attraction force is provided at a position corresponding to the first magnets 6 and 6'. The second magnets 7, 7 ′, which act to fix the plug 1 to the plug insert 4, are installed in the plug 1.

또한, 플러그(1)에는 콘센트(2)의 플러그 삽착부(4) 내부에 형성된 복수개의 전원단자(5,5')와 대응되도록 플러그(1)의 접촉면상에 복수개의 플러그단자(8,8')가 형성된다. 그리고, 콘센트(2) 케이스(3)의 내측에는 자력에 의해 전원을 온오프시키는 안전스위치(10,10')와, 안전스위치(10,10')를 자력으로 작동시키기 위해 플러그(1)에 제 3자석(9,9')이 형성된다.In addition, the plug 1 has a plurality of plug terminals 8, 8 on the contact surface of the plug 1 so as to correspond to the plurality of power terminals 5, 5 'formed inside the plug insertion portion 4 of the outlet 2. ') Is formed. In addition, a safety switch (10, 10 ') for turning on and off the power supply by magnetic force and a plug (1) for magnetically actuating the safety switch (10, 10') inside the outlet (2) case (3). Third magnets 9 and 9 'are formed.

이때, 안전스위치(10,10')는 전원단자(5,5')와 접속된 제 1접점(11,11')과 전원공급선(20,20')과 연결된 제 2접점(12,12')과, 제 3자석(9,9')의 자력에 의해 이동되어 제 1접점(11,11')과 제 2접점(12,12')을 서로 연결시키는 스위칭부(13,13')와, 제 3자석(9,9')의 자력이 미치지 않을 때 스위칭부(13,13')를 원래 위치로 복원시키기 위한 탄성복원수단으로 스프링(14,14')이 설치된다.At this time, the safety switches 10 and 10 'are connected to the first contacts 11 and 11' connected to the power terminals 5 and 5 'and the second contacts 12 and 12' connected to the power supply lines 20 and 20 '. ) And a switching unit (13, 13 ') which is moved by the magnetic force of the third magnet (9, 9') and connects the first contact (11, 11 ') and the second contact (12, 12') with each other. When the magnetic force of the third magnets 9 and 9 'is not applied, springs 14 and 14' are installed as elastic restoring means for restoring the switching portions 13 and 13 'to their original positions.

이때 스위칭부(13,13')는 강자성체이며 전도성물질로써 제 3자석(9,9')과 인력이 작용하여 이동하도록 구성한다.In this case, the switching parts 13 and 13 'are ferromagnetic materials and are configured to move with the third magnets 9 and 9' by attraction as a conductive material.

그러나, 스위칭부(13,13')에 제 3자석(9,9')과 척력이 작용하도록 자석을 설치하여 스위칭부(13,13')를 이동시킬 수도 있다.However, the switching units 13 and 13 'may be moved by installing magnets in the switching units 13 and 13' such that the third magnets 9 and 9 'and the repulsive force act.

또한, 전원단자(5,5')와 플러그단자(8,8')의 접촉위치를 용이하게 맞추기 위해 본 실시예에서는 제 1자석(6,6')과 제 2자석(7,7')과 제 3자석(9,9')이 설치되는 위치에 요철을 형성함으로써 인력에 의해 접촉위치를 정확하게 맞출 수 있도록 구성하였으나 그 외에 별도의 요철을 형성하여 결합방향 및 위치를 정확하게 맞출 수 있도록 구성할 수도 있다.In addition, in this embodiment, the first magnets 6 and 6 'and the second magnets 7 and 7' are provided in order to easily match the contact positions between the power supply terminals 5 and 5 'and the plug terminals 8 and 8'. And the third magnet (9, 9 ') is formed so that the contact position can be precisely matched by manpower by forming irregularities, but in addition to the formation of separate irregularities can be configured to accurately match the coupling direction and position It may be.

따라서, 위와 같이 이루어진 플러그(1)를 콘센트(2)의 플러그 삽착부(4)에 삽입하게 되면 콘센트(2)에 구비된 제 1자석(6,6')과 플러그(1)에 형성된 제 2자석(7,7')간에 인력이 작용하여 플러그(1)가 콘센트(2)의 플러그 삽착부(4)에 삽입되어 서로 떨어지지 않고 간편하게 부착시킬 수 있게 된다.Therefore, when the plug 1 made as described above is inserted into the plug inserting portion 4 of the outlet 2, the first magnets 6 and 6 ′ provided in the outlet 2 and the second formed in the plug 1 are formed. The attraction force acts between the magnets 7 and 7 'so that the plug 1 is inserted into the plug inserting portion 4 of the outlet 2 so that the plug 1 can be easily attached without falling apart.

그러면, 콘센트(2)의 전원단자(5,5')와 플러그(1)의 플러그단자(8,8')가 서로 접촉되어 회로를 형성하게 된다.Then, the power supply terminals 5, 5 'of the outlet 2 and the plug terminals 8, 8' of the plug 1 come into contact with each other to form a circuit.

또한, 이와 같이 전원단자(5,5')와 플러그단자(8,8')가 서로 접촉됨과 아울러 제 3자석(9,9')에 의해 안전스위치(10,10')의 스위칭부(13,13')를 인력에 의해 이동시켜 제 1접점(11,11')과 제 2접점(12,12')을 서로 연결시킴으로써 전원공급선(20,20')과 전원단자(5,5')가 연결되어 전원이 전원단자(5,5')에 공급되고, 전원단자(5,5')와 접촉된 플러그단자(8,8')를 통해 전기제품으로 공급되도록 회로가 형성된다.In addition, as described above, the power supply terminals 5 and 5 'and the plug terminals 8 and 8' are brought into contact with each other, and the switching section 13 of the safety switches 10 and 10 'is made by the third magnets 9 and 9'. 13 ') by the attraction force to connect the first contact points 11, 11' and the second contact points 12, 12 'with each other, so that the power supply lines 20, 20' and the power supply terminals 5, 5 'are connected to each other. Is connected to supply power to the power supply terminals 5 and 5 ', and a circuit is formed to supply electrical power through the plug terminals 8 and 8' in contact with the power supply terminals 5 and 5 '.

한편, 플러그(1)를 콘센트(2)의 플러그 삽착부(4)에서 떼어낼 경우에는 자석의 인력에 의해 서로 접촉되어 있던 것이어서 무리한 힘을 가하지 않더라도 서로 분리가 쉽게 이루어지게 된다.On the other hand, when the plug 1 is detached from the plug inserting portion 4 of the outlet 2, they are in contact with each other by the attractive force of the magnet, so that they are easily separated from each other without applying excessive force.

그리고, 플러그(1)를 콘센트(2)의 플러그 삽착부(4)에서 떼어낼 경우에는 전원단자(5,5')와 플러그단자(8,8')가 서로 분리됨은 물론이고 안전스위치(10,10')의 스위칭부(13,13')를 이동시킨 제 3자석(9,9')의 인력이 사라지게 되어 스프링(14,14')에 의해 스위칭부(13,13')는 원래의 위치로 복원됨에 따라 제 1접점(11,11')과 제 2접점(12,12')의 연결상태는 차단되어 전원단자(5,5')로 전원공급이 이루어지지 않게 된다.When the plug 1 is detached from the plug insert 4 of the outlet 2, the power supply terminals 5 and 5 'and the plug terminals 8 and 8' are separated from each other and the safety switch 10 The attraction force of the third magnets 9 and 9 'which moved the switching units 13 and 13' of the " 10 '" disappears so that the switching units 13 and 13' are replaced by the springs 14 and 14 '. As it is restored to the position, the connection state of the first contact 11, 11 'and the second contact 12, 12' is cut off so that power is not supplied to the power terminals 5, 5 '.

따라서, 전원단자(5,5')를 손으로 만지거나 젓가락 등으로 접촉시킬 경우에도 전원이 공급되고 있지 않기 때문에 전기안전사고를 미연에 방지할 수 있게 된다.Therefore, even when the power supply terminals 5, 5 'are touched by hand or contacted with chopsticks, the power supply is not supplied, thereby preventing electrical safety accidents.

상기한 바와 같이 본 발명은 전원접속기구인 플러그와 콘센트에 각각 반대극성을 갖는 일정크기의 자석이 다수개 부착 고정시켜 플러그를 간편하게 콘센트에 착탈 가능하게 할 뿐만 아니라, 콘센트의 케이스 내측에 안전장치를 장착하여 플러그와의 자력에 의해 전원이 도통되도록 함으로써 전기안전사고를 미연에 방지할 수 있는 이점이 있다.As described above, the present invention is attached to a plurality of magnets of a certain size having opposite polarity to the plug and the outlet, respectively, to allow the plug to be easily attached to and detached from the outlet, and a safety device is mounted inside the case of the outlet. Therefore, the electric power is turned on by the magnetic force of the plug, and thus there is an advantage of preventing an electrical safety accident in advance.

또한, 콘센트에 플러그의 단자삽입홈을 갖고 있지 않아 이물질 등의 삽입에 의한 접촉불량이 발생하지 않는 이점이 있다.In addition, since there is no terminal insertion groove of the plug in the outlet, there is an advantage that a poor contact due to the insertion of foreign matters.

Claims (5)

콘센트 케이스에 요홈으로 형성된 플러그 삽착부와,A plug insertion portion formed as a recess in the outlet case, 상기 플러그 삽착부의 요홈 내부 평면상에 형성된 복수개의 전원단자와,A plurality of power terminals formed on the inner plane of the recess of the plug insertion portion; 상기 플러그 삽착부 내부에 형성되어 플러그를 요홈에 고정시키기 위한 제 1자석과,A first magnet formed in the plug insertion part to fix the plug to the groove; 상기 콘센트의 전원단자와 대응되어 접촉되도록 플러그의 접촉면상에 구비된 복수개의 플러그단자와,A plurality of plug terminals provided on the contact surface of the plug to correspond to the power terminals of the outlet; 상기 콘센트의 제 1자석과 대응되는 위치에 설치되어 인력에 의해 상기 플러그를 상기 플러그삽착부에 고정시키기 위한 제 2자석과,A second magnet installed at a position corresponding to the first magnet of the outlet to fix the plug to the plug insertion part by a manpower; 상기 콘센트 케이스의 내측에 형성되어 자력에 의해 전원을 온오프시키는 안전스위치와,A safety switch formed inside the outlet case to turn the power on and off by magnetic force; 상기 안전스위치를 자력으로 작동시키기 위해 상기 플러그에 형성된 제 3자석A third magnet formed in the plug for magnetically operating the safety switch 으로 이루어진 것을 특징으로 하는 자석을 이용한 전원접속기구.Power connection mechanism using a magnet, characterized in that consisting of. 제 1항에 있어서, 상기 안전스위치는The method of claim 1, wherein the safety switch 상기 전원단자와 접속된 제 1접점과,A first contact connected to the power supply terminal, 전원공급선과 연결된 제 2접점과,A second contact connected to the power supply line, 상기 제 3자석의 자력에 의해 이동되어 상기 제 1접점과 상기 제 2접점을 서로 연결시키는 스위칭부와,A switching unit which is moved by the magnetic force of the third magnet and connects the first contact point and the second contact point to each other; 상기 제 3자석의 자력이 미치지 않을 때 상기 스위칭부를 원래 위치로 복원시키기 위한 탄성복원수단Elastic restoring means for restoring the switching unit to its original position when the magnetic force of the third magnet is not applied 으로 이루어진 것을 특징으로 하는 자석을 이용한 전원접속기구.Power connection mechanism using a magnet, characterized in that consisting of. 제 2항에 있어서, 상기 스위칭부는 강자성체이며 전도성물질로써 상기 제 3자석과 인력이 작용하여 이동하도록 구성된 것을 특징으로 하는 자석을 이용한 전원접속기구.The power connecting device using a magnet of claim 2, wherein the switching unit is ferromagnetic and is configured to move by attraction of the third magnet with a conductive material as a conductive material. 제 2항에 있어서, 상기 스위칭부는 상기 제 3자석과 척력이 작용하도록 자석을 설치하여 이동시키도록 구성된 것을 특징으로 하는 자석을 이용한 전원접속기구.The power connection mechanism using a magnet of claim 2, wherein the switching unit is configured to move and install a magnet so that the third magnet and the repulsive force act. 제 1항에 있어서, 상기 제 1자석과 상기 제 2자석이 설치되는 위치에 상기 콘센트와 상기 플러그에 대응되도록 요철을 형성하는 것을 특징으로 하는 자석을 이용한 전원접속기구.The power connection mechanism using a magnet according to claim 1, wherein irregularities are formed to correspond to the outlet and the plug at positions where the first magnet and the second magnet are installed.
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