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KR200459130Y1 - Safety device for opening and closing socket holes - Google Patents

Safety device for opening and closing socket holes Download PDF

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Publication number
KR200459130Y1
KR200459130Y1 KR2020100003788U KR20100003788U KR200459130Y1 KR 200459130 Y1 KR200459130 Y1 KR 200459130Y1 KR 2020100003788 U KR2020100003788 U KR 2020100003788U KR 20100003788 U KR20100003788 U KR 20100003788U KR 200459130 Y1 KR200459130 Y1 KR 200459130Y1
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South Korea
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terminal
hole
opening
outlet
closing
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KR20110009857U (en
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배소현
배지홍
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배지홍
배소현
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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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/44—Means for preventing access to live contacts
    • H01R13/447—Shutter or cover plate
    • H01R13/453—Shutter or cover plate opened by engagement of counterpart
    • H01R13/4532—Rotating shutter
    • 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
    • H01R13/02—Contact members
    • H01R13/04—Pins or blades for co-operation with sockets

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  • Connector Housings Or Holding Contact Members (AREA)

Abstract

본 고안은 콘센트(소켓) 단자구멍에 조리개 구동방식의 개폐수단을 장착하고, 플러그 접속단자의 선단에는 나선홈을 형성하여 플러그 접속단자의 삽입과 이탈에 의한 진퇴작동시 상기 나선홈에 의해 조리개를 구성하고 있는 각 가동날개들이 정회전 및 역회전되면서 콘센트(소켓) 단자구멍이 개방되거나 폐쇄되게 함으로써 사용자의 안전을 도모할 수 있게 한 콘센트 구멍 개폐 안전장치에 관한 것인바,
본 고안은 콘센트(1)의 단자구멍(2)을 개폐하여 예기치 않은 감전사고의 위험성을 미연에 방지하는 콘센트 구멍 개폐 안전장치에 있어서, 플러그(3)의 접속단자(4)가 삽입되는 콘센트(1)의 단자구멍(2)에 여러개의 가동날개(5a)들이 원을 이루며 중첩 조립된 조리개형 개폐수단(5)을 장착하고, 상기 단자구멍(2)에 삽입되는 플러그(3)의 접속단자(4)의 하부에는 나선홈(4a)을 형성하며, 상기 접속단자(4)의 끝단부는 첨단부인 원뿔형으로 형성하여 접속단자(4)에 삽입 시 첨단부를 통하여 각 가동날개(5a)가 역회전하여 상기 나선홈(4a)을 타고 삽입되면서 그 중심이 벌어져 상기 단자구멍(2)이 개방되고, 상기 접속단자(4) 인출 시 상기 나선홈(4a)를 타고 인출되면서 상기 각 가동날개(5a)는 정회전하여 그 중심이 조여들면서 상기 단자구멍(2)이 폐쇄되도록 구성한 것을 특징으로 한다. The present invention is equipped with an opening and closing means of the iris drive method in the outlet (socket) terminal hole, and formed a spiral groove at the tip of the plug connection terminal to open the diaphragm by the spiral groove during the retraction operation by insertion and removal of the plug connection terminal It relates to an outlet hole opening and closing safety device that enables the user's safety by opening or closing the outlet (socket) terminal hole while the movable wings constituting the forward and reverse rotation,
The present invention is a socket hole opening and closing safety device for opening and closing the terminal hole (2) of the outlet (1) to prevent the risk of unexpected electric shock accident, the outlet (4) is inserted into the connection terminal (4) of the plug ( In the terminal hole 2 of 1), a plurality of movable blades 5a are mounted in a circle, and the diaphragm type opening / closing means 5 are assembled, and a connection terminal of the plug 3 inserted into the terminal hole 2 is mounted. A spiral groove 4a is formed in the lower part of the upper part 4, and the end of the connection terminal 4 is formed into a conical shape, which is a tip, so that each movable blade 5a reverses through the tip when inserted into the connection terminal 4. The center hole is opened while being inserted into the spiral groove 4a, and the terminal hole 2 is opened. When the connection terminal 4 is drawn out, the spiral groove 4a is drawn out, and the movable wings 5a are pulled out. Is configured so that the terminal hole (2) is closed by the forward rotation to tighten the center thereof It features.

Description

콘센트 구멍 개폐 안전장치{SAFETY DEVICE FOR OPENING AND CLOSING SOCKET HOLES}Outlet hole opening and shutting safety device {SAFETY DEVICE FOR OPENING AND CLOSING SOCKET HOLES}

본 고안은 플러그 접속단자가 삽입되는 콘센트(소켓) 단자구멍에 조리개 구동방식의 개폐수단을 장착하고, 플러그 접속단자의 선단에는 나선홈을 형성하여 플러그 접속단자의 삽입과 이탈에 의한 진퇴작동시 상기 나선홈에 의해 조리개를 구성하고 있는 각 가동날개들이 차례로 정회전 또는 역회전되면서 콘센트(소켓) 단자구멍이 개방되거나 폐쇄되게 함으로써 사용자의 안전을 도모할 수 있게 한 콘센트 단자구멍 개폐 안전장치에 관한 것이다.The present invention is equipped with the opening and closing means of the iris driving method in the outlet (socket) terminal hole into which the plug connection terminal is inserted, and the spiral end is formed at the tip of the plug connection terminal, so that when the retraction operation by the insertion and removal of the plug connection terminal It relates to an outlet terminal hole opening and closing safety device that enables the user's safety by opening or closing the outlet (socket) terminal hole while the movable blades constituting the iris by the spiral groove are rotated forward or reverse in turn. .

콘센트(소켓)는 일반적으로 전기, 전자기기와 배선과의 전기적 접속을 위해 배선측에 설치되는 전기 접속수단이며, 이 콘센트(소켓)에는 항상 고전압(220V)의 전류가 통전되는 것이어서 어린이들이 젓가락, 송곳 등 금속 도전체를 콘센트(소켓) 단자구멍에 끼워넣을 경우 콘센트(소켓) 단자구멍이 쉽게 개방되면서 전기적 접속에 의한 감전위험이 상당히 큰 것이었다.Outlet (socket) is generally an electrical connection means installed on the wiring side for electrical connection between electricity, electronics and wiring, and the outlet (socket) is always energized with a high voltage (220V) so that children can use chopsticks, When inserting a metal conductor such as an awl into the socket terminal hole, the socket terminal hole was easily opened, and the risk of electric shock due to electrical connection was significant.

따라서. 이를 방지하기 위해 콘센트(소켓) 단자구멍이 형성되어 있는 플러그 삽입홀 내부에 스프링에 의해 탄력있게 지지되는 차단판을 축을 중심으로 회전되게 설치하여 평상시 단자구멍을 막아주게 한 안전장치가 지금까지 여러가지로 고안되어 사용해오고 있으나, 어린이들이 젓가락, 송곳 등으로 차단판을 쉽게 회전시킬 수가 있어 안전을 보장할 수 없는 경우가 있었던 것이다.therefore. In order to prevent this, there have been many safety devices designed to block the terminal holes normally by installing a blocking plate that is elastically supported by a spring inside the plug insertion hole in which the outlet (socket) terminal hole is formed. It has been used, but the children could easily rotate the blocking plate with chopsticks, awls, etc. could not guarantee safety.

본 고안은 이와 같은 종래의 콘센트(소켓) 안전장치에서 제기되는 문제점을 해결하고자 고안된 것으로 그 해결수단의 과제는, The present invention is designed to solve the problems posed by such a conventional outlet (socket) safety device, the problem of the solution means,

플러그 접속단자 삽입용 콘센트 단자구멍에 여러개의 가동날개가 360도 원을 이루며 조립된 조리개형 구동방식의 개폐수단을 장착하고, 상기 콘센트 단자구멍에 삽입되는 플러그 접속단자의 선단에는 나선홈을 형성하여 플러그 접속단자의 삽입시 이 나선홈을 타고 조리개의 각 가동날개들이 차례로 역회전되어 밀려나면서 단자구멍을 개방시키게 하고, 플러그 접속단자의 이탈시에는 각 가동날개들이 차례로 정회전되어 조여들면서 단자구멍을 폐쇄시키도록 구성하므로서 나선홈이 가공되지 않은 일반 막대기형 물품, 즉 젓가락, 송곳 같은 것으로는 단자구멍을 개방시킬 수 없게 하여 안전사고를 미연에 방지토록 함에 그 목적이 있는 것이다.An aperture type opening and closing means assembled with a plurality of movable blades forming a 360 degree circle is inserted into an outlet terminal hole for inserting a plug connection terminal, and a spiral groove is formed at the tip of the plug connection terminal inserted into the outlet terminal hole. When the plug connection terminal is inserted, the movable blades of the iris are rotated backwards and pushed inwards to open the terminal hole, and when the plug connection terminal is removed, the movable blades are rotated forward and tightened in turn to tighten the terminal holes. The purpose is to prevent the safety accident by preventing the opening of the terminal hole by the general bar-shaped goods, such as chopsticks and awls, in which the spiral groove is not processed by being configured to be closed.

본 고안의 과제 해결 수단은 아래의 기술구성 설명에서와 같이,
플러그(3)의 접속단자(4)가 삽입되는 콘센트(1)의 단자구멍(2)에 여러개의 가동날개(5a)들이 원을 이루며 중첩 조립된 조리개형 개폐수단(5)을 장착하고, 상기 단자구멍(2)에 삽입되는 플러그(3)의 접속단자(4)의 하부에는 나선홈(4a)을 형성하며, 상기 접속단자(4)의 끝단부는 첨단부인 원뿔형으로 형성하여 접속단자(4)에 삽입 시 첨단부를 통하여 각 가동날개(5a)가 역회전하여 상기 나선홈(4a)을 타고 삽입되면서 그 중심이 벌어져 상기 단자구멍(2)이 개방되고, 상기 접속단자(4) 인출 시 상기 나선홈(4a)를 타고 인출되면서 상기 각 가동날개(5a)는 정회전하여 그 중심이 조여들면서 상기 단자구멍(2)이 폐쇄되도록 구성한 것을 특징으로 한다.The problem solving means of the present invention is as described in the technical configuration below,
In the terminal hole (2) of the outlet (1) into which the connection terminal (4) of the plug (3) is inserted, a plurality of movable blades (5a) are formed in a circle, and the diaphragm type opening and closing means (5) is superposed and assembled. A spiral groove 4a is formed in the lower portion of the connecting terminal 4 of the plug 3 inserted into the terminal hole 2, and the end of the connecting terminal 4 is formed in a conical shape, which is a tip, so that the connecting terminal 4 Each insertion blade 5a is reversely rotated through the tip portion when inserted into the spiral groove 4a and inserted into the spiral groove 4a to open the terminal hole 2, and the spiral when the connecting terminal 4 is drawn out. The movable blades 5a are rotated forward while being drawn out of the groove 4a, and the terminal holes 2 are closed while the center thereof is tightened.

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본 고안은 위에 설명된 바와 같이.The present invention is as described above.

여러개의 가동날개(5a)들이 360도 원을 이루며 중첩 조립된 조리개형 개폐수단(5)을 콘센트(소켓) 단자구멍(2)에 장착하고, 플러그 접속단자(4)에는 선단 나선홈(4a)을 형성한 것이어서 플러그 접속단자(4)의 삽입과 이탈에 따른 진퇴작동시 조리개형으로 중첩 조립된 각 가동날개(5a)들이 상기 플러그 접속단자(4)의 선단 나선홈(4a)을 타고 차례로 역회전 또는 정회전하게 되면서 그 중심이 벌어지거나 조여들어 콘센트(1)의 단자구멍(2)을 자동 개폐하게 됨으로써 플러그(3)를 삽입하지 않은 상태의 콘센트(1)는 그 단자구멍(2)이 항상 가동날개(5a)에 의해 폐쇄된 상태를 유지하게 되고, 어린이들이 나선홈(4a)이 성형되지 않은 일반 송곳이나 젓가락을 단자구멍(2)에 꽂아넣으려 해도 조리개형으로 중첩 조립된 가동날개(5a)들이 벌어지려는 작동을 하지 않게 됨으로써 감전사고의 위험이 방지되는 효과를 제공한다.A plurality of movable blades 5a form a 360 degree circle, and the diaphragm type opening and closing means 5 is assembled to the outlet (socket) terminal hole 2, and the plug connection terminal 4 has a tip spiral groove 4a. Since each of the movable blades 5a, which are assembled in the diaphragm type when the advancing and retracting operation of the plug connection terminal 4 is overlapped, rides on the tip spiral groove 4a of the plug connection terminal 4, in turn. Rotating or forward rotation causes the center hole to be opened or tightened to automatically open and close the terminal hole 2 of the outlet 1 so that the outlet 1 without the plug 3 is always inserted into the terminal hole 2. It is kept closed by the movable blades 5a, and even when children try to insert a general awl or chopsticks in which the spiral grooves 4a are not formed into the terminal hole 2, the movable blades assembled as an aperture type ( 5a) they will not work Write provide the effect of preventing the risk of electric shock.

또한, 본 고안 안전장치를 휴대폰이나 오디오, TV, MP3, PMP 등 각종 전자기기의 이어폰(헤드폰)연결구멍에 장착하고, 이어폰(헤드폰)의 삽입단자 선단에는 나선홈을 형성하여 사용하게 되면 이어폰(헤드폰)이 꽂혀있지 않은 상태에서는 이어폰(헤드폰) 연결구멍이 항상 폐쇄상태를 유지함으로써 전자기기 내부로 먼지 등 이물질이 침투될 염려도 없게 되는 것이다.In addition, when the safety device of the present invention is mounted in the earphone (headphone) connection hole of various electronic devices such as a mobile phone, audio, TV, MP3, PMP, and a spiral groove is formed at the end of the insertion terminal of the earphone (headphone), the earphone ( If the headphone is not plugged in, the earphone (headphone) connection hole is always kept closed, so there is no fear of dust or foreign matter penetrating into the electronic device.

도 1 - 본 고안의 구성을 설명하는 요부분해 사시도.
도 2 - 본 고안의 설치상태 단면도.
도 3 - 본 고안의 콘센트(소켓) 단자구멍 개방상태도.
도 4 - 본 고안의 콘센트(소켓) 단자구멍 폐쇄상태도.Figure 1-a partial perspective view illustrating the constitution of the present invention.
Figure 2-Cross-sectional view of the installation state of the present invention.
Figure 3 is an open state of the socket (socket) terminal hole of the present invention.
Figure 4-Closed view of the socket (socket) terminal hole of the present invention.

본 고안 실시를 위한 기술구성을 첨부도면에 도 1과 도 2에 의거 구체적으로 설명하면 다음과 같다.
콘센트(1)의 단자구멍(2)을 개폐하여 예기치 않은 감전사고의 위험성을 미연에 방지하는 콘센트 구멍 개폐 안전장치에 있어서,
플러그(3)의 접속단자(4)가 삽입되는 콘센트(1)의 단자구멍(2)에 여러개의 가동날개(5a)들이 원을 이루며 중첩 조립된 조리개형 개폐수단(5)을 장착하고, 상기 단자구멍(2)에 삽입되는 플러그(3)의 접속단자(4)의 하부에는 나선홈(4a)을 형성하며, 상기 접속단자(4)의 끝단부는 첨단부인 원뿔형으로 형성하여 접속단자(4)에 삽입 시 첨단부를 통하여 각 가동날개(5a)가 역회전하여 상기 나선홈(4a)을 타고 삽입되면서 그 중심이 벌어져 상기 단자구멍(2)이 개방되고, 상기 접속단자(4) 인출 시 상기 나선홈(4a)를 타고 인출되면서 상기 각 가동날개(5a)는 정회전하여 그 중심이 조여들면서 상기 단자구멍(2)이 폐쇄되도록 구성한 것을 특징으로 하는 콘센트 단자 구멍 개폐 안전장치인 것이다.The technical configuration for carrying out the present invention will be described in detail with reference to FIG. 1 and FIG. 2 as follows.
In the socket hole opening and closing safety device for opening and closing the terminal hole (2) of the outlet (1) to prevent the risk of unexpected electric shock accident,
In the terminal hole (2) of the outlet (1) into which the connection terminal (4) of the plug (3) is inserted, a plurality of movable blades (5a) are formed in a circle, and the diaphragm type opening and closing means (5) is superposed and assembled. A spiral groove 4a is formed in the lower portion of the connecting terminal 4 of the plug 3 inserted into the terminal hole 2, and the end of the connecting terminal 4 is formed in a conical shape, which is a tip, so that the connecting terminal 4 Each insertion blade 5a is reversely rotated through the tip portion when inserted into the spiral groove 4a and inserted into the spiral groove 4a to open the terminal hole 2, and the spiral when the connecting terminal 4 is drawn out. The movable blades 5a are rotated forward while being drawn out of the groove 4a, and the terminal holes 2 are closed by tightening their centers.

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첨부도면 중 미설명부호 1a는 콘센트(1)에 요입형성된 플러그 삽입홀을 나타내는 것이다.Reference numeral 1a in the accompanying drawings indicates a plug insertion hole recessed in the outlet 1.

본 고안은 콘센트(소켓)(1)의 단자구멍(2)에 플러그 접속단자(4)를 삽입하게 되면 그 선단에 형성한 나선홈(4a)에 가동날개(5a)들의 일단이 차례로 물리게 되면서 상기 나선홈(4a)을 타고 가동날개(5a)들이 역회전되어 도 3에서와 같이 밀려 벌어지면서 단자구멍(2)이 개방되어 접속단자(4)가 삽입되면서 전기적 접속이 이루어지게 되고, 전기적 접속상태를 단락시키기 위해 접속단자(4)를 상기 단자구멍(2)에서 뽑아내게 되면 그 이탈과정에서 나선홈(4a)에 물린상태의 가동날개(5a)들이 정회전하여 점차 조여들게 되면서 접속단자(4)가 완전히 이탈하는 순간 단자구멍(2)은 도 4에서와 같이 자동 폐쇄상태를 이루게 되는 것이다.According to the present invention, when the plug connection terminal 4 is inserted into the terminal hole 2 of the outlet (socket) 1, one end of the movable blades 5a is sequentially snapped into the spiral groove 4a formed at the tip thereof. With the spiral groove 4a, the movable blades 5a are reversely rotated and pushed open as shown in FIG. 3, and the terminal hole 2 is opened, and the connection terminal 4 is inserted, thereby making electrical connection. When the connecting terminal 4 is pulled out from the terminal hole 2 in order to short-circuit the movable terminal 5a in the state of being bitten by the spiral groove 4a during the separation process, the connecting terminal 4 is gradually tightened and gradually tightened. The terminal hole 2 is in the automatic closing state as shown in FIG.

따라서, 조리개형 가동날개(5a)들을 정회전 복귀시키기 위한 별도 장치, 즉 기존 콘센트 안전장치에서 사용되던 스프링과 같은 탄력수단이 필요없게 되면서 이에 따른 조립구조와 작동상태의 단순화를 기하게 됨으로써 보다 정확한 폐쇄작동이 이루어지게 되는 것이다. Therefore, a separate device for returning the diaphragm movable blades 5a to the forward rotation, that is, the elastic means such as the spring used in the existing outlet safety device is not required, thereby simplifying the assembling structure and the operation state accordingly. The closing operation is to be made.

본 고안의 안전장치를 콘센트(소켓)의 단자구멍을 개폐하는 기능 위주로 설명하였으나, 콘센트 단자구멍에만 한정하는 것은 아니며, 그 실시에서 각종 전자기의 삽입단자 연결구멍에도 이 장치를 설치 사용할 수 있는 것이다.Although the safety device of the present invention has been described mainly for the function of opening and closing a terminal hole of an outlet (socket), the device is not limited to the outlet terminal hole, and the device can be installed and used in connection holes of various electromagnetic insertion terminals in the implementation.

즉, 상기 조리개형 안전장치를 휴대폰이나 오디오, TV, MP3, PMP 등의 이어폰(헤드폰) 연결구멍에 장착하고, 이어폰(헤드폰)의 삽입단자 선단에는 나선홈을 형성하여 상기의 작동상태 설명에서와 같이 삽입단자의 선단 나선홈을 타고 조리개형으로 중첩 조립된 각 가동날개들이 차례로 역회전 또는 정회전되면서 그 중심이 벌어지거나 조여들게 하여 단자구멍이 개폐작동되게 함으로서 항상 개방상태로 사용하던 종래 전자기기의 경우에서 탈피하여 이어폰(헤드폰)이 연결되지 않은 연결구멍은 조리개형 가동날개에 의해 항상 폐쇄상태를 유지하게 되면서 먼지나 각종 이물질이 전자기기 내부로 침투되는 것을 방지하여 그 사용수명을 연장시킬 수 있는 것이다.That is, the diaphragm type safety device is mounted in the earphone (headphone) connection hole of a mobile phone, audio, TV, MP3, PMP, etc., and a spiral groove is formed at the tip of the insertion terminal of the earphone (headphone) to provide the Conventional electronic devices that are always used in the open state by opening and closing the terminal holes by opening or tightening each of the movable wings, which are assembled in the diaphragm type through the tip spiral groove of the insertion terminal, are reversely or forwardly rotated in turn. In this case, the connection hole where the earphone (headphone) is not connected is kept closed by the diaphragm movable wing and prevents dust or various foreign substances from penetrating into the electronic device and extends its service life. It is.

1- 콘센트(소켓) 2- 단자구멍
3- 플러그 4- 접속단자
5- 조리개형 개폐수단 5a- 가동날개1- Outlet (Socket) 2- Terminal Hole
3-plug 4-connection terminal
5- aperture switch 5a- movable wing

Claims (1)

콘센트(1)의 단자구멍(2)을 개폐하여 예기치 않은 감전사고의 위험성을 미연에 방지하는 콘센트 구멍 개폐 안전장치에 있어서,
플러그(3)의 접속단자(4)가 삽입되는 콘센트(1)의 단자구멍(2)에 여러개의 가동날개(5a)들이 원을 이루며 중첩 조립된 조리개형 개폐수단(5)을 장착하고,
상기 단자구멍(2)에 삽입되는 플러그(3)의 접속단자(4)의 하부에는 나선홈(4a)을 형성하며, 상기 접속단자(4)의 끝단부는 첨단부인 원뿔형으로 형성하여 접속단자(4)에 삽입 시 첨단부를 통하여 각 가동날개(5a)가 역회전하여 상기 나선홈(4a)을 타고 삽입되면서 그 중심이 벌어져 상기 단자구멍(2)이 개방되고,
상기 접속단자(4) 인출 시 상기 나선홈(4a)를 타고 인출되면서 상기 각 가동날개(5a)는 정회전하여 그 중심이 조여들면서 상기 단자구멍(2)이 폐쇄되도록 구성한 것을 특징으로 하는 콘센트 구멍 개폐 안전장치.In the socket hole opening and closing safety device for opening and closing the terminal hole (2) of the outlet (1) to prevent the risk of unexpected electric shock accident,
In the terminal hole (2) of the outlet (1) into which the connecting terminal (4) of the plug (3) is inserted, a plurality of movable blades (5a) are mounted in a circle, and the diaphragm type opening and closing means (5) is superimposed and assembled.
A spiral groove 4a is formed in the lower portion of the connecting terminal 4 of the plug 3 inserted into the terminal hole 2, and the end of the connecting terminal 4 is formed in a conical shape, which is a tip, so that the connecting terminal 4 When the movable blades 5a are reversely rotated through the tip part and inserted into the spiral groove 4a, the terminal holes 2 are opened by inserting the movable blades 5a in the reverse direction.
When the connection terminal 4 is drawn out, the outlet hole opening and closing is characterized in that each of the movable blades 5a is forwardly rotated and the terminal hole 2 is closed while its center is tightened while being drawn out through the spiral groove 4a. safety device.
KR2020100003788U 2010-04-13 2010-04-13 Safety device for opening and closing socket holes Expired - Fee Related KR200459130Y1 (en)

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Application Number Priority Date Filing Date Title
KR2020100003788U KR200459130Y1 (en) 2010-04-13 2010-04-13 Safety device for opening and closing socket holes

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Application Number Priority Date Filing Date Title
KR2020100003788U KR200459130Y1 (en) 2010-04-13 2010-04-13 Safety device for opening and closing socket holes

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KR20110009857U KR20110009857U (en) 2011-10-19
KR200459130Y1 true KR200459130Y1 (en) 2012-03-19

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9944240B1 (en) 2016-10-06 2018-04-17 Ford Global Technologies Llc Iris seal power outlet closure
KR102011012B1 (en) * 2019-05-31 2019-08-14 이인식 Function outlet cover
KR102293665B1 (en) * 2020-04-10 2021-08-24 현대건설(주) Distribution panel with improved cable coupling structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990000724U (en) * 1997-06-12 1999-01-15 최준호 Safety Plug Socket

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990000724U (en) * 1997-06-12 1999-01-15 최준호 Safety Plug Socket

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9944240B1 (en) 2016-10-06 2018-04-17 Ford Global Technologies Llc Iris seal power outlet closure
KR102011012B1 (en) * 2019-05-31 2019-08-14 이인식 Function outlet cover
KR102293665B1 (en) * 2020-04-10 2021-08-24 현대건설(주) Distribution panel with improved cable coupling structure

Also Published As

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KR20110009857U (en) 2011-10-19

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