KR0122483Y1 - Plug - Google Patents
PlugInfo
- Publication number
- KR0122483Y1 KR0122483Y1 KR2019950024444U KR19950024444U KR0122483Y1 KR 0122483 Y1 KR0122483 Y1 KR 0122483Y1 KR 2019950024444 U KR2019950024444 U KR 2019950024444U KR 19950024444 U KR19950024444 U KR 19950024444U KR 0122483 Y1 KR0122483 Y1 KR 0122483Y1
- Authority
- KR
- South Korea
- Prior art keywords
- plug
- button
- connecting piece
- piece
- spring
- Prior art date
Links
Classifications
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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
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
- H01R13/7031—Shorting, shunting or bussing of different terminals interrupted or effected on engagement of coupling part, e.g. for ESD protection, line continuity
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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
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
- H01R13/05—Resilient pins or blades
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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
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
- H01R13/2421—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means using coil springs
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
본 고안은 신규한 구성의 플러그에 대해 개시한다.The present invention discloses a plug of a novel configuration.
종래의 플러그는 사용함에 있어서 사용자의 손에 묻은 물기나, 또는 누설된 전류에 의해 감전사고를 유발하게 되는 문제가 있었다.In the conventional plug, there is a problem in that an electric shock is caused by moisture or leakage current on the user's hand.
본 고안에서는 플러그의 몸체 내부로 인입설치되고 스프링에 의해 외향 탄발되는 버튼에 의해 플러그의 접속편을 선택적으로 단락시킬수 있도록 구성시켜 플러그를 파지할 때 접속편의 전원연결상태를 차단시켜 줌으로써 종래의 문제점을 해결하였다.In the present invention, it is possible to selectively short-circuit the connection piece of the plug by a button inserted into the body of the plug and outwardly blown out by a spring. Solved.
Description
제 1도 (a), (b)는 본 고안 플러그의 일시시예에 따른 구성 및 그 작동상태를 보이는 단면도들,1 (a), (b) is a cross-sectional view showing the configuration and operation state according to a temporary embodiment of the plug of the present invention,
제 2도는 본 고안 플러그의 접속편의 구성을 보이는 사시도,2 is a perspective view showing the configuration of the connection piece of the plug of the present invention,
제 3도는 본 고안의 다른실시예를 보이는 단면도들,3 is a cross-sectional view showing another embodiment of the present invention,
제 4도는 본 고안의 또다른 실시예를 보이는 단면도들이다.4 is a cross-sectional view showing another embodiment of the present invention.
*도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1,21,41:플러그 2,22,42:몸체1,21,41: Plug 2,22,42: Body
3,23,43:접속편 4,44: (접속편의)삽입부3,23,43: Connection piece 4,44: Insertion part
5:전선 6:고정나사5: Wire 6: Fixing screw
7,47:(접속편의)고정부 8,28,48:가동접속편7,47: (convenience of connection) fixation 8,28,48: operation connection
9.29:연결레버 10,30,50:스프링9.29: Connection lever 10, 30, 50: Spring
11,31,51:버튼 12,32,52:(버튼의)수직축11, 31, 51: button 12, 32, 52: vertical axis
본 고안은 플러그에 관한 것으로서, 특히 콘센트에 접속시키는 과정에서 발생되는 감전사고를 예방하도록된 플러그에 관한 것이다.The present invention relates to a plug, and more particularly, to a plug configured to prevent an electric shock occurring in the process of connecting to an outlet.
일반적으로 플러그는 전원을 연결하는데 사용되는 접속기구로서, 110V 및 220V의 입력전원이 연결되어 있는 콘센트와 접속하여 전원을 전기기구 및 장치등에 공급하도록 되어 있다. 그런데 플러그를 콘센트에 접속하는 과정에서 사용자 손에 물기가 묻어있는 상태로 접속시키거나, 콘센트의 입력전원이 누설된 상태를 모르고 접속시키게 되므로써 감전사고가 자주 발생하게 되는 문제가 있었으며, 사용자의 실수로 인해 플러그를 완전히 꽂지 않거나 하여 어린이들의 장난으로 인해 감전사고가 발생되는 문제도 있었다.In general, a plug is a connection mechanism used to connect power, and is connected to an outlet to which 110V and 220V input power are connected to supply power to an electric device and a device. However, in the process of connecting the plug to the outlet, there is a problem that frequently causes an electric shock due to the user's hand is connected to the wet state or connected to the outlet without knowing the leakage of the input power leakage, Due to the plug or not fully plugged in, there was a problem that the electric shock caused by children's mischief.
본 고안은 이와같은 종래의 문제점을 감안하여 안출된 것으로서, 본 고안의 목적은 사용자가 플러그를 파지할 때 자연적으로 플러그의 접속편과 전선간의 전기접속상태를 단락시킬수 있도록 하므로써 플러그를 콘센트에 접속시키는 과정에서 자주 발생되는 감전사고를 예방하도록 된 플러그를 제공하는 것이다.The present invention is conceived in view of such a conventional problem, the object of the present invention is to connect the plug to the outlet by allowing the user to short-circuit the electrical connection state between the connecting piece and the wire naturally when the user grips the plug. It is to provide a plug to prevent an electric shock that occurs frequently in the process.
이와같은 목적을 달성하기 위한 본 고안의 플러그는 내부에 일측으로 돌출되도록 설치되는 접속편을 가지고, 다른쪽으로는 전선이 인출되는 통상의 플러그에 있어서, 플러그의 몸체내부로 인입설치되고 스프링에 의해 외향 탄발되는 버튼에 의해 플러그의 접속편을 선택적으로 단락시킬수 있도록 된 것을 특징으로 한다.The plug of the present invention for achieving the above object has a connecting piece which is installed to protrude to one side therein, the other side of the plug in the conventional plug is drawn into the body of the plug and outwardly installed by the spring It is characterized in that the connection piece of the plug can be selectively shorted by the button which is elastic.
본 고안의 한 바람직한 실시예에 의하면 버튼이 220V용 플러그의 몸체 내부로 인입되어 스프링에 의해 외향 탄발되도록 설치되고, 220V용 플러그의 접속편 중간부에는 버튼과 연결레버로 연결된 한쌍의 가동접속편이 구비되어 접속편을 동시에 단락시킬수 있도록 된다.According to one preferred embodiment of the present invention, the button is inserted into the body of the plug for 220V is installed to be outwardly shot by the spring, the middle of the connecting piece of the plug for 220V is provided with a pair of movable connecting pieces connected to the button and the connecting lever Thus, the connecting pieces can be shorted at the same time.
본 고안의 다른 바람직한 실시예에 의하면 버튼이 110V용 플러그의 몸체 내부로 인입되어 스프링에 의해 외향 탄발되도록 설치되고, 110V용 플러그의 접속편 중간 일측벽에는 버튼과 연결레버로 연결된 한쌍의 가동접속편이 구비되어 접속편을 동시에 단락시킬수 있도록 된다.According to another preferred embodiment of the present invention, the button is inserted into the body of the 110V plug to be installed outwardly by a spring, and a pair of movable connecting pieces connected to the button and the connecting lever is provided on one side wall of the connecting piece of the 110V plug. It is provided so that the connecting piece can be shorted at the same time.
본 고안의 또다른 바람직한 실시예에 의하면 버튼이 플러그의 몸체 일측에 내부로 인입되어 스프링에 의해 외향 탄발되도록 설치되고 접속편 중간부에는 버튼과 연결된 가동접속편이 구비되어 접속편 하나를 선택적으로 단락시킬수 있도록 된다.According to still another preferred embodiment of the present invention, the button is inserted into one side of the body of the plug to be installed outwardly by a spring, and a movable connection piece connected to the button is provided at the middle of the connection piece to selectively short-circuit one connection piece. Will be.
이하 첨부된 도면을 참조하여 본 고안의 바람직한 실시예들을 상세히 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
통상의 플러그는 한쌍의 접속편이 절연재질로 이루어진 몸체에 설치되어서 한쪽은 콘센트와 접속되도록 돌출되게 설치되고, 다른쪽은 몸체로 인입되는 전선의 심선과 연결되어 내부에서 접속되도록 구성되어 있는바,A common plug is provided with a pair of connecting pieces installed in a body made of an insulating material so that one side is protruded so as to be connected to an outlet, and the other side is connected to a core wire of an electric wire drawn into the body to be connected inwards.
본 고안의 플러그는 몸체 내부로 인입설치되어 스프링에 의해 외향 탄발되는 버튼에 의해 접속편의 전원연결상태를 선택적으로 단락시킬수 있도록 구성하므로써 사용자가 플러그를 꽂거나 빼는 과정에서 발생되는 감전사고를 예방할수 있게 된다.The plug of the present invention is installed to be inserted into the body and configured to selectively short-circuit the power connection state of the connecting piece by a button that is ejected outwardly by a spring so that the user can prevent an electric shock occurring when the plug is inserted or removed. do.
제 1도는 본 고안의 일실시예를 나타낸 도면으로서 220V용 플러그(1)에 적용한 것이다.1 is a view showing an embodiment of the present invention is applied to the plug (1) for 220V.
즉, 220V용 플러그(1) 몸체(2)에 설치된 한쌍의 접속편(3)은 콘센트(도시안됨)와 접속되는 삽입부(4)와, 몸체(2)내에 설치되어 전선(5)과 고정나사(6)로 연결 고정되는 고정부(7)에 분리되어 이루어지고, 그 사이에는 고정부(7)와 힌지결합되어 회전되며, 삽입부(4) 한쪽끝과 접속되는 가동접속편(8)이 구비된다. 가동접속편(8)의 접속면은 제 1도에 도시된 바와같이 경사지게 형성되어서 삽입부(4)와 접속될 때 가동접속편(8)의 회전작동에 방해가 되지 않도록 구성된다.That is, the pair of connecting pieces 3 installed in the body 2 of the plug for 220V 1 is inserted into the outlet 4 connected to the outlet (not shown), and fixed in the body 2 to the electric wire 5. Movable connection piece 8 which is separated from the fixed part 7 connected and fixed by screws 6, and is rotated while being hinged to the fixed part 7, between the insertion part 4 and one end. Is provided. The connecting surface of the movable connecting piece 8 is formed to be inclined as shown in FIG. 1, and is configured so as not to interfere with the rotational operation of the movable connecting piece 8 when connected to the inserting portion 4.
또한 가동접속편(8)은 제 2도에 도시된 바와같이 몸체(2)내에서 연결레버(9)로 연결되고, 연결레보(9)의 중간부는 그 상측에서 몸체(2)내부로 인입되어 코일스프링(10)에 의해 외향 탄발되도록 설치된 버튼(11)의 수직축(12)과 힌지결합되어 버튼(11)의 상하작동시 한쌍의 가동접속편(8)을 동시에 회전이동시켜 접속편(3) 두 개를 동시에 단락시킬수 있도록 구성된다.In addition, the movable connecting piece 8 is connected to the connecting lever 9 in the body 2, as shown in FIG. 2, and the intermediate portion of the connecting lever 9 is drawn into the body 2 from the upper side thereof. The connecting piece 3 is hinged with the vertical axis 12 of the button 11 installed to be outwardly shot by the coil spring 10 so as to simultaneously rotate the pair of movable connecting pieces 8 during the vertical operation of the button 11. It is configured to short both.
코일스프링(10)은 버튼(11)의 수직축(12)에 끼워져 한쪽끝은 버튼(11) 하면에 지지되고, 다른쪽끝은 플러그(21) 몸체(2)에 지지되어 버튼(11)을 외향 탄발시키게 된다.The coil spring 10 is fitted to the vertical axis 12 of the button 11 so that one end is supported by the lower surface of the button 11 and the other end is supported by the plug 21 body 2 so that the button 11 is outwardly shot. Let's go.
이와같이 구성된 220V용 플러그(1)는 제 1도 (가)의 상태에서 사용자가 플러그(1)를 콘센트(도시안됨)에 꽂을 때 몸체(2)를 파지하게됨에 따라 버튼(11)을 눌러주게 되면 이에 연결된 연결레버(9)가 하측으로 이동하게되어 가동접속편(8)은 힌지를 중심으로 회전되어 접속편(3)을 동시에 단락시켜주게 되므로써 플러그(1)를 콘센트에 꽂는 과정에서의 감전사고를 방지하게 된다. 이와 반대로 플러그(1)를 빼낼때에도 플러그(1)를 파지함과 동시에 접속편(3)을 동시에 단락시켜 전원연결상태를 미리 차단시켜 주므로써 감전되지 않는 효과가 있는 것이다.The 220V plug 1 configured as described above, when the user presses the button 11 as the user grips the body 2 when the plug 1 is inserted into an outlet (not shown) in the state of FIG. The connecting lever 9 connected thereto is moved downward so that the movable connecting piece 8 is rotated around the hinge to short-circuit the connecting piece 3 at the same time, thereby causing an electric shock in the process of plugging the plug 1 into an outlet. Will be prevented. On the contrary, when the plug 1 is pulled out, the plug 1 is gripped and the connection piece 3 is shorted at the same time to cut off the power connection state in advance, thereby preventing electric shock.
한편, 제 3도는 본 고안의 다른 실시예를 나타낸 도면으로서 110V용 플러그(21)에 적용한 것이다.On the other hand, Figure 3 is a view showing another embodiment of the present invention is applied to the plug 21 for 110V.
즉, 110V용 플러그(21) 몸체(22)에 설치된 한쌍의 접속편(23)은 220V용 플러그(21)의 접속편(3)과는 달리 판형태로 되어 있어서 접속편(23)사이에 설치되는 가동 접소편(28)은 한쪽끝이 접속편(28)의 일측벽에 힌지결합되어 회전가능하게 설치되고, 다른쪽 끝은 서로의 측면이 접속되도록 된다.That is, the pair of connecting pieces 23 provided on the body 21 of the plug 21 for 110V has a plate shape unlike the connecting piece 3 of the plug 21 for 220V, and is installed between the connecting pieces 23. The movable sliding piece 28 is one end is hinged to one side wall of the connecting piece 28 is rotatably installed, the other end is to be connected to each other side.
가동접속편(28)은 220V용 플러그(1)의 경우와 같이 몸체(22) 내에서 연결레버(29)로 연결되고 연결레버(29)의 중간부는 그 상측에서 몸체(22) 내부로 인입되어 코일스프링(30)에 의해 외향 탄발되도록 설치된 버튼(31)의 수직축(32)과 힌지결합되어 버튼(31)의 상하작동시 가동접속편(28)을 동시에 회전시켜 접속편(28)을 동시에 단락시킬수 있도록 구성된다.The movable connecting piece 28 is connected to the connecting lever 29 in the body 22 as in the case of the plug for 220V, and the middle portion of the connecting lever 29 is drawn into the body 22 from the upper side thereof. The coil spring 30 is hinged with the vertical axis 32 of the button 31 installed to be outwardly shot by the coil spring 30 to simultaneously rotate the movable connecting piece 28 during vertical operation of the button 31 to short-circuit the connecting piece 28 simultaneously. It is configured to be able to.
코일스프링(30)은 버튼(31)의 수직축(32)에 끼워져 한쪽끝은 버튼(31)하면에 지지되고, 다른쪽 끝은 플러그(21) 몸체(22)에 지지되어 버튼(31)을 외향 탄발시키게 된다.The coil spring 30 is fitted to the vertical axis 32 of the button 31 so that one end is supported by the lower surface of the button 31, and the other end is supported by the plug 22 body 22 to turn the button 31 outward. To be shot.
이와같이 구성된 110V용 플러그(21)는 220V용 플러스(1)의 작동과 같이 사용자가 플러그(21)를 파지할 때 자연스럽게 버튼(31)을 눌러주게되어 이에 연결된 연결레버(29)가 하측으로 이동되므로써 가동접속편(28)이 접속편(23)과 동시에 단락되어 플러그(1)를 꽂는과정에서의 감전사고 발생을 예방하게 되며 이와반대로 플러그(1)를 빼낼때에도 접속편(23)의 전원 연결 상태를 미리 차단시켜 줌으로써 감전사고가 발생되지 않게 되는 것이다.The 110V plug 21 configured as described above naturally presses the button 31 when the user grips the plug 21 such as the operation of the 220V plus 1 so that the connecting lever 29 connected thereto is moved downward. The movable connecting piece 28 is shorted at the same time as the connecting piece 23 to prevent the occurrence of an electric shock in the process of plugging in the plug 1, and conversely, when the plug 1 is pulled out, the connection state of the power supply of the connecting piece 23 is By blocking in advance, an electric shock accident will not occur.
한편, 제 4도는 본 고안의 또 다른 실시예를 나타낸 도면으로서, 이상의 실시예에서는 접속편을 동시에 단락시킬수 있도록 된 것으로 설명하였으나,On the other hand, Figure 4 is a view showing another embodiment of the present invention, in the above embodiment has been described as being able to short-circuit the connection piece at the same time,
본 실시예에서는 두 개의 접속편중 어느하나만을 선택적으로 단락시켜서 전원연결상태를 차단시켜 감전사고를 예방하도록 된 것이다.In this embodiment, only one of the two connection pieces is selectively shorted to cut off the power connection state to prevent an electric shock accident.
본 실시예의 구성설명은 220V용 플러그(41)에 적용한 것으로 설명한다.Description of the configuration of this embodiment is described as applied to the plug 41 for 220V.
접속편(43) 두 개중 어느하나의 접속편(43)은 분리되어서 중간부에 가동접속편(48)이 구비되어 한쪽끝이 접속편(43)의 고정부(47)와 힌지결합되어 회전되게 설치되고, 다른쪽 끝은 경사지게 형성되어 접속편(43)의 삽입부(44)와 접속되도록 구성된다.One of the two connecting pieces 43, the connecting piece 43 is separated so that the movable connecting piece 48 is provided in the middle portion so that one end is hinged to the fixing portion 47 of the connecting piece 43 to rotate. It is provided, and the other end is inclined so that it may be connected with the insertion part 44 of the connection piece 43. As shown in FIG.
가동접속편(48)은 버튼(51)의 수직축(52)과 직접 연걸되어 힌지결합되고, 버튼(51)의 하면에는 몸체(42)에 양단이 고정된 판스프링(50)이 접촉되게 설치되어 버튼(51)을 외향 탄발시키도록 구동된다.The movable connecting piece 48 is directly connected to the vertical shaft 52 of the button 51 and hinged, and the lower surface of the button 51 is installed to contact the leaf spring 50 fixed at both ends to the body 42. The button 51 is driven to shot outward.
이와같이 구성된 플러그(1)에 의하면 사용자가 플러그(1)를 파지할 때 통상 플러그의 측면을 자주 파지하게 되므로 접속편(43)의 어느 일측에만 버튼(51)을 설치하여 하나의 접속편(43)을 단락시킬수 있도록 하면 상기와 같이 접속편(43) 두개를 동시에 단락시키지 않더라도 감전사고를 예방할수 있는 효과가 있게된다.According to the plug 1 configured as described above, when the user grips the plug 1, the user usually grips the side surface of the plug frequently, so that the button 51 is provided on only one side of the connecting piece 43 so that one connecting piece 43 is provided. If the short circuit can be shorted, an electric shock accident can be prevented even if the two connecting pieces 43 are not simultaneously shorted as described above.
이상에서 살펴본 바와같이 본 고안의 플러그에 의하면 전원을 연결시키거나 차단시키기 위해 플러그를 콘센트등에 꽂거나 빼는 과정에서 발생되는 감전사고를 방지할 수 있는 큰 효과가 있는 것이다.As described above, according to the plug of the present invention, there is a great effect of preventing an electric shock occurring in the process of plugging or unplugging a plug into an outlet to connect or disconnect power.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950024444U KR0122483Y1 (en) | 1995-09-11 | 1995-09-11 | Plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950024444U KR0122483Y1 (en) | 1995-09-11 | 1995-09-11 | Plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970015385U KR970015385U (en) | 1997-04-28 |
| KR0122483Y1 true KR0122483Y1 (en) | 1998-09-15 |
Family
ID=19423095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950024444U KR0122483Y1 (en) | 1995-09-11 | 1995-09-11 | Plug |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0122483Y1 (en) |
-
1995
- 1995-09-11 KR KR2019950024444U patent/KR0122483Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR970015385U (en) | 1997-04-28 |
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