KR102073218B1 - Distribution terminals that prevent the risk of electric shock from leakage current when submerged - Google Patents

Distribution terminals that prevent the risk of electric shock from leakage current when submerged Download PDF

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Publication number
KR102073218B1
KR102073218B1 KR1020190090786A KR20190090786A KR102073218B1 KR 102073218 B1 KR102073218 B1 KR 102073218B1 KR 1020190090786 A KR1020190090786 A KR 1020190090786A KR 20190090786 A KR20190090786 A KR 20190090786A KR 102073218 B1 KR102073218 B1 KR 102073218B1
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KR
South Korea
Prior art keywords
electric
distribution terminal
electric shock
outlet
electrical outlet
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KR1020190090786A
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Korean (ko)
Inventor
남상만
박영구
이경례
윤경숙
정재식
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(주)부광티피티
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Priority to KR1020190090786A priority Critical patent/KR102073218B1/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
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks
    • H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
    • H01R9/2625—Clip-on terminal blocks for side-by-side rail- or strip-mounting with built-in electrical component
    • H01R9/2641—Clip-on terminal blocks for side-by-side rail- or strip-mounting with built-in electrical component with built-in overvoltage protection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents

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Abstract

The present invention relates to a distribution terminal block not causing an electric shock risk in an electric outlet, through which electricity passes, when the electric outlet is flooded. More specifically, an earth leakage circuit breaker, a distribution terminal block, and a metal ground plate are installed on a device plate installed in a supply unit to which electricity supplied from KEPCO is supplied. An electric outlet is formed by connecting a non-electric shock electric leakage protection device (ELPD) preventing electric leakage when the electric outlet is flooded between the earth leakage circuit breaker and the distribution terminal block. When a user uses an electric appliance, electric shock does not occur from the electrical outlet to the human body even if the electrical outlet is flooded.

Description

전기콘센트가 침수될 시 누설 전류에 의한 감전 위험이 방지되게 한 분전단자대{Distribution terminals that prevent the risk of electric shock from leakage current when submerged}Distribution terminals that prevent the risk of electric shock from leakage current when submerged}

본 발명은 전기가 통하는 전기콘센트가 침수될 시, 전기콘센트에서 감전 위험이 발생하지 않는 분전단자대를 구성한 것으로 보다 구체적인 것은, 한전에서 공급되는 전기가 공급되는 공급부에 설치한 장치대판에 누전차단기와, 분전단자대와 금속접지판을 장치하고, 누전차단기와 분전단자대 사이에 침수시 누전방지기능을 하는 무감전 ELPD(Electric Leakage Protect Device) 장치를 연결하여 전기콘센트를 구성함으로써, 사용자가 전기기구를 사용할 때, 전기콘센트가 침수되어도 전기콘센트에서 인체로 감전이 일어나지 않게 한 것을 특징으로 한다.The present invention constitutes a distribution terminal block that does not cause an electric shock risk when the electrical outlet through which electricity flows, and more specifically, an earth leakage breaker and a device board installed in the supply unit supplied with electricity supplied from KEPCO; When the user uses an electric appliance, it is equipped with a distribution terminal block and a metal ground plate and connects an electric shockless ELPD (Electric Leakage Protect Device) device that prevents leakage when the earth leakage breaker and the distribution terminal block are flooded. , Even if the electrical outlet is flooded, it is characterized in that the electric shock does not occur from the electrical outlet to the human body.

종래의 가정용 전기는 한전에서 공급되는 전원부에 누전 차단기를 장치하고, 출력부에 분전단자대를 장치하고, 분전단자대의 전기콘센트를 연결하여 전기기구를 사용할 수 있도록 구성하고 있다.Conventional household electricity is configured so that an electric leakage breaker is installed in a power supply unit supplied from KEPCO, a distribution terminal block is installed at an output unit, and an electrical appliance is used by connecting an electrical outlet of the distribution terminal block.

따라서 분전단자대에 연결된 전기콘센트가 침수가 되면 전기가 누설되어 물을 매개로 흐르기 때문에 이를 잘 알지 못하고 전기콘센트에 접촉할 경우, 인체에 감전이 되는 위험이 발생할 수 있다.Therefore, when the electrical outlet connected to the distribution terminal is flooded, the electricity leaks and flows through the water, so if you do not know it well and touch the electrical outlet, there is a risk of electric shock to the human body.

본 발명은 상기 불편을 해소하기 위하여 개발된 것이다.The present invention was developed to solve the inconvenience.

본 발명은 전기가 전기콘센트가 물에 침수되었을 때, 물을 통해 인체에 감전되는 일이 없도록 하기 위해 개발된 것으로 전원공급부에 누전차단기와 분전단자를 장치하는 장치대판을 구비하여 장치대판에 금속접지판을 부착하고, 무감전 ELPD를 장치하여 구성되고, 상기 ELPD 장치는 특허 제10-1801772호로 특허가 되어 제품이 시중에 판매되고 있는 것을 이용한다.The present invention was developed to prevent electric shock from being caused to the human body through water when an electric outlet is submerged in water, and is provided with a device board for installing a circuit breaker and a distribution terminal on the power supply unit. A plate is attached, and an electroless ELPD is provided, and the ELPD device is patented in Patent No. 10-1801772, and the product is commercially available.

본 발명은 하나의 장치판에 누전차단기와 분전단자를 배치하고, 금속접지판을 장치하여 누전차단기에서 분전단자로 연결되는 전원선로에 무감전 ELPD 장치를 연결하되, ELPD 장치의 접지선을 금속접지판에 연결하고, 분전단자에 연결되는 전기콘센트의 접지선을 금속단자에 연결하여 침수시 무감전 효과를 얻을 수 있게 구성한 것이다.According to the present invention, an earth leakage breaker and a distribution terminal are disposed on one device plate, and a metal ground plate is used to connect the electroless ELPD device to a power line connected from the earth leakage breaker to the distribution terminal, but the ground line of the ELPD device is connected to the metal ground plate. It is configured to connect the grounding wire of the electrical outlet connected to the distribution terminal to the metal terminal to obtain the electric shock effect when flooded.

이와 같이 된 본 발명은 장치판에 누전차단기와 분전단자 ELPD 장치가 구비되고, 금속접지판이 있어서 분전단자에 접속한 전기콘센트가 침수되어 전류가 누설되면 ELPD 장치를 통해 누설된 전류가 금속접지판으로 흘러가므로 전기콘센트의 누설전류를 약호ㅘ시켜 인체가 전류에 감전되는 사고를 방지하므로 안전이 보장되고, 분전단자에 ELPD와 금속접지판을 장치하므로 설치가 간편하고, 비용이 적게 들어 경제적이고 안전하게 전기를 사용할 수 있는 이점을 얻게 된다.According to the present invention, an earth leakage breaker and a distribution terminal ELPD device are provided on the device plate, and when the electrical outlet connected to the distribution terminal is flooded with a metal ground plate, the current leaks through the ELPD device to the metal ground plate. As it flows, the leakage current of the electrical outlet is weakened to prevent an accident of electric shock to the human body. Safety is assured. ELPD and a metal ground plate are installed at the distribution terminal, so the installation is simple and the cost is low. You will get the advantage of using.

도 1은 본 발명의 사시도
도 2는 도 1의 정면도
도 3은 도 1의 평면도
도 4는 도 1의 저면도
도 5는 도 1의 회로도이다.1 is a perspective view of the present invention
FIG. 2 is a front view of FIG. 1
3 is a plan view of FIG.
4 is a bottom view of FIG. 1
5 is a circuit diagram of FIG. 1.

본 발명은 장치대판(6)에 누전차단기(1)와, 분전단자(2)를 배치함에 있어서,장치대판(6)일측에 금속접지판(4)을 부착하고, 누전차단기(1)의 출력단자에서 분전단자(2)로 연결되는 전원선로에 무감전 ELPD 장치(3)를 연결하여 ELPD 장치의 접지선을 장치대에 부착한 금속접지판(4)에 연결하고, 분전단자의 출력부에 전기콘센트(5)를 연결하여 전기콘센트(5)의 접지선을 금속접지판(4)에 접속하여서 되는 구성이다.In the present invention, in arranging the ground fault circuit breaker 1 and the power distribution terminal 2 on the apparatus base plate 6, the metal ground plate 4 is attached to one side of the apparatus base plate 6, and the output of the ground fault circuit breaker 1 is applied. Connect the electroless ELPD device 3 to the power line connected from the terminal to the distribution terminal 2, and connect the ground wire of the ELPD device to the metal ground plate 4 attached to the device stage, The outlet 5 is connected and the ground wire of the electrical outlet 5 is connected to the metal grounding plate 4.

상기에서 무감전 ELPD는 PCB부와 포집부로 구성되어 특허 제10-1801772호로 특허되어 시중에서 판매되는 것을 구입하여 사용하므로 구체적인 설명은 생략한다.In the above, the electroless ELPD is composed of a PCB portion and a collecting portion, and is patented by Patent No. 10-1801772, so that a commercially available one can be purchased and used, so a detailed description thereof will be omitted.

1 : 누전차단기 2 : 분전단자
3 : 무감전 ELPD 장치 4 : 접지부
5 : 전기콘센트 6 : 장치대판1: Circuit breaker 2: Distribution terminal
3: electroless ELPD device 4: ground part
5: electrical outlet 6: device

Claims (1)

장치대판(6)에 누전차단기(1)와 분전단자(2)를 배치하되, 장치대판(6) 일측에 금속접지판(4)을 부착하고, 누전차단기(1)의 출력단자에서 분전단자(2)로 연결되는 전원선로에 무감전 ELPD 장치(3)를 연결하여, 무감전 ELPD 장치의 접지선을 장치대판 일측에 부착한 금속접지판(4)에 연결하고, 분전단자의 출력부에 전기콘센트(5)를 연결하여 전기콘센트(5)의 접지선을 금속접지판(4)에 연결하여서 되는 전기콘센트가 침수될 시 누설 전류에 의한 감전 위험이 방지되게 한 분전단자대.Arrange the earth leakage breaker 1 and the power distribution terminal 2 on the device base plate 6, and attach the metal ground plate 4 to one side of the device base plate 6, and connect the earth leakage circuit breaker 1 at the output terminal of the earth leakage breaker 1). 2) Connect the electroless ELPD device 3 to the power line connected to the above, connect the ground wire of the electroless ELPD device to the metal ground plate 4 attached to one side of the device base, and the electrical outlet at the output of the distribution terminal. (5) is connected to the ground wire of the electrical outlet (5) to the metal ground plate (4) when the electrical outlet is submerged in the distribution terminal to prevent the risk of electric shock due to leakage current.
KR1020190090786A 2019-07-26 2019-07-26 Distribution terminals that prevent the risk of electric shock from leakage current when submerged KR102073218B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230001024U (en) 2021-11-12 2023-05-19 박병규 External terminal box

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050037986A (en) * 2003-10-20 2005-04-25 현대방폭전기(주) Anti-electric shock system in water immersion

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050037986A (en) * 2003-10-20 2005-04-25 현대방폭전기(주) Anti-electric shock system in water immersion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230001024U (en) 2021-11-12 2023-05-19 박병규 External terminal box

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