KR20080002658U - Earth leakage breaker with electric spark detection device - Google Patents
Earth leakage breaker with electric spark detection device Download PDFInfo
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- KR20080002658U KR20080002658U KR2020070000617U KR20070000617U KR20080002658U KR 20080002658 U KR20080002658 U KR 20080002658U KR 2020070000617 U KR2020070000617 U KR 2020070000617U KR 20070000617 U KR20070000617 U KR 20070000617U KR 20080002658 U KR20080002658 U KR 20080002658U
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- earth leakage
- breaker
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- terminal
- leakage breaker
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- 238000001514 detection method Methods 0.000 title claims abstract description 14
- 238000010892 electric spark Methods 0.000 title claims description 7
- 238000012360 testing method Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
- H02H1/0015—Using arc detectors
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- 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
- H01H83/04—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 with testing means for indicating the ability of the switch or relay to function properly
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/0038—Details of emergency protective circuit arrangements concerning the connection of the detecting means, e.g. for reducing their number
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Abstract
본 고안은 기구를 삽입 연결할 수 있는 누전차단기에 관한 것으로서, 더욱 상세하게는 누전차단기의 동작회로의 시험용 버튼스위치 선로에서 전선을 인출하여 단자를 삽입 연결하고 그 단자에 누전차단기의 본래기능 외에 별도기능을 가진 기구를 삽입 연결할 수 있도록 기존의 누전차단기에서 해결할 수 없는 기능의 장치 즉, 무선제어장치 및 전기 선로의 접속불량에 의한 스파크 감지장치 등을 연결하여 사용함으로써, 전기 선로에서 발생하는 재해를 미연에 방지할 수 있도록 한 기구를 삽입 연결할 수 있는 누전차단기에 관한 것이다.The present invention relates to a ground fault circuit breaker that can be connected to a device, and more specifically, to pull out the wire from the test button switch line of the operation circuit of the ground fault circuit breaker to insert and connect a terminal, and a separate function in addition to the original function of the ground fault breaker By connecting and using a device having a function that cannot be solved by an existing earth leakage breaker, such as a radio control device and a spark detection device due to a poor connection of an electric line, an accident occurring in an electric line can be prevented. An earth leakage breaker capable of inserting and connecting a device to prevent it from being prevented.
이를 위해, 본 고안은 누전감지회로장치의 시험용 버튼스위치의 접점회로에 연결 설치된 별도기능장치 연결단자와; 상기 단자에 연결된 별도기능에 필요한 외부연결장치;를 포함하여 구성되고, 상기 별도기능의 외부연결장치가 동작하면 단자회로가 온 되게 하여 누전차단기가 오프되는 것을 특징으로 하는 기구를 삽입 연결할 수 있는 누전차단기를 제공한다.To this end, the present invention is connected to a separate functional device connecting terminal installed in the contact circuit of the button switch for the test of the earth leakage detection circuit device; An external connection device required for a separate function connected to the terminal; and, when the external connection device of the separate function is operated, a terminal circuit is turned on so that an earth leakage breaker is turned off. Provide a breaker.
누전차단기, 별도기능장치 연결단자, 외부연결장치 Earth leakage breaker, separate function device connection terminal, external connection device
Description
도 1은 종래기술에 따른 누전차단기의 일례를 나타내는 회로도이고,1 is a circuit diagram showing an example of an earth leakage breaker according to the prior art,
도 2는 본 고안에 따른 누전차단기의 일실시예를 나타내는 회로도이다.2 is a circuit diagram showing an embodiment of an earth leakage breaker according to the present invention.
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
10 : 시험용 버튼스위치 11 : 스위치 접점회로10: test button switch 11: switch contact circuit
12 : 별도기능장치 연결단자 13 : 전원개폐스위치12: Terminal for separate function device 13: Power switch
14 : 전원입력단자 15 : 전원출력단자14: power input terminal 15: power output terminal
16 : 누전감지회로장치 17 : 누전감지회로 전원선16: ground fault detection circuit device 17: ground fault detection circuit power line
18 : 단자 연결전선 19 : 전자석코일18: terminal connection wire 19: electromagnet coil
20 : 과부하 및 누전검출 선로부 21 : 개폐기 차단레바20: overload and leakage detection line part 21: switch breaker lever
본 고안은 기구를 삽입 연결할 수 있는 누전차단기에 관한 것으로서, 더욱 상세하게는 누전차단기의 동작회로의 시험용 버튼스위치 선로에서 전선을 인출하여 단자를 삽입 연결하고 그 단자에 누전차단기의 본래기능 외에 별도기능을 가진 기구를 삽입 연결할 수 있도록 기존의 누전차단기에서 해결할 수 없는 기능의 장치 즉, 무선제어장치 및 전기 선로의 접속불량에 의한 스파크 감지장치 등을 연결하여 사용함으로써, 전기 선로에서 발생하는 재해를 미연에 방지할 수 있도록 한 기구를 삽입 연결할 수 있는 누전차단기에 관한 것이다.The present invention relates to a ground fault circuit breaker that can be connected to a device, and more specifically, to pull out the wire from the test button switch line of the operation circuit of the ground fault circuit breaker to insert and connect a terminal, and a separate function in addition to the original function of the ground fault breaker By connecting and using a device having a function that cannot be solved by an existing earth leakage breaker, such as a radio control device and a spark detection device due to a poor connection of an electric line, an accident occurring in an electric line can be prevented. An earth leakage breaker capable of inserting and connecting a device to prevent it from being prevented.
현재의 누전차단기는 출력측 전기 선로에서 정격용량 이상의 과부하 및 지면등에 누설되는 전류가 일정량 이상이 되었을 때 누전차단기를 차단시키는 경우와 인위적인 시험방법으로 누전테스트부의 시험용 버튼을 눌렀을 때 누전감지회로가 동작하여 전원개폐기를 차단하는 구조를 갖고 있다. The current leakage circuit breaker shuts down the circuit breaker when the overload of the rated capacity and the current leaked to the ground exceeds a certain amount, and the ground fault detection circuit operates when the test button is pressed by artificial test method. It has a structure to cut off the power switch.
그러나 전기 선로 및 전기기구의 접속불량 등으로 발생하는 미세한 전기적 스파크에 의해서 발생되는 불꽃방전 현상으로 발생할 수 있는 화재등의 재해를 현재의 누전차단기의 기능만으로는 예방할 수 없는 문제점이 있다.However, there is a problem in that a disaster such as a fire that may occur due to a spark discharge caused by a minute electrical spark generated due to poor connection between an electric line and an electric device cannot be prevented only by the function of the current circuit breaker.
본 고안은 상기와 같은 점을 감안하여 안출한 것으로서, 누전차단기의 동작회로의 시험용 버튼스위치 선로에서 전선을 인출하여 단자를 삽입 연결하고 그 단자에 누전차단기의 본래기능 외에 별도기능을 가진 기구를 삽입 연결할 수 있도록 기존의 누전차단기에서 해결할 수 없는 기능의 장치 즉, 무선제어장치 및 전기 선로의 접속불량에 의한 스파크 감지장치 등을 연결하여 사용함으로써, 전기 선로에 서 발생하는 재해를 미연에 방지할 수 있도록 한 기구를 삽입 연결할 수 있는 누전차단기를 제공하는데 그 목적이 있다.The present invention was conceived in view of the above, and withdraws the electric wire from the test button switch line of the operation circuit of the earth leakage breaker, inserts and connects a terminal, and inserts a mechanism having a separate function in addition to the original function of the earth leakage breaker. By connecting and connecting devices with functions that cannot be solved by the existing earth leakage breaker, that is, the radio control device and the spark detection device due to the poor connection of the electric line, the accidents occurring in the electric line can be prevented in advance. The object of the present invention is to provide a circuit breaker capable of inserting and connecting a device.
상기한 목적을 달성하기 위한 본 고안은 기구를 삽입 연결할 수 있는 누전차단기에 있어서,The present invention for achieving the above object is an earth leakage circuit breaker that can be connected to the device,
누전감지회로장치의 시험용 버튼스위치의 접점회로에 연결 설치된 별도기능장치 연결단자와; 상기 단자에 연결된 별도기능에 필요한 외부연결장치;를 포함하여 구성되고, 상기 별도기능의 외부연결장치가 동작하면 단자회로가 온 되게 하여 누전차단기가 오프되는 것을 특징으로 한다.A separate function device connection terminal connected to the contact circuit of the button switch for testing the earth leakage detection circuit device; External connection device required for a separate function connected to the terminal; is configured to include, characterized in that the ground circuit breaker is turned off by turning on the terminal circuit when the external connection device of the separate function is operated.
바람직한 구현예로서, 상기 외부연결장치는 무선제어장치 또는 선로 전기스파크 감지 장치인 것을 특징으로 한다.In a preferred embodiment, the external connection device is characterized in that the radio control device or track electric spark detection device.
이하, 본 고안의 바람직한 실시예를 첨부도면을 참조로 상세하게 설명한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
첨부한 도 2는 본 고안에 따른 누전차단기의 실시예를 나타내는 회로도이다.2 is a circuit diagram illustrating an embodiment of an earth leakage breaker according to the present invention.
종래의 누전차단기는 과부하 및 누전상태에서만 동작하여 전원을 차단하게 되므로, 이에 통전되는 기타 전기기구의 연결 접속 불량으로 인한 전기스파크 현상 등으로 야기되는 사고를 종래의 기능만으로는 감지할 수 없었다. The conventional ground fault circuit breaker operates only in an overload and a ground fault state to cut off the power supply. Therefore, the conventional ground fault circuit breaker could not detect an accident caused by an electrical spark phenomenon caused by a poor connection or connection of other electrical appliances.
따라서 본 고안은 누전감지회로장치(16)의 시험용 버튼스위치(10)의 접점회로(11)에 별도기능장치 연결단자(12)를 설치함으로서, 누전차단기에 별도기능의 장치를 삽입할 수 있도록 한 주안점이 있다.Therefore, the present invention is to install a separate function
상기 누전차단기는 전원개폐스위치(13)의 상단에 교류전원 입력단자(14)와 전원개폐스위치(13) 하단에 교류전원 출력단자(15)를 포함하여 구성되고, 전원개폐스위치(13)의 온/오프에 의해 전원을 연결 및 차단하게 된다.The earth leakage circuit breaker includes an AC
여기서 본 고안은 별도 기능의 장치를 연결하기 위해 누전감지동작회로장치(16)의 시험용 버튼스위치(10)의 접점회로(11)에서 전선(18)을 연결하여 단자(12)를 삽입연결하고, 이 단자(12)에 별도기능에 필요한 외부연결장치를 삽입 연결하여 사용함으로서, 전기 선로에서 발생하는 재해를 미연에 방지할 수 있다. Here, the present invention connects the
즉, 도 2는 누전차단기의 누전감지동작회로장치(16)의 시험용 버튼스위치(10) 접점회로(11)에서 연결단자(12)를 연결 삽입한 것으로서, 누전차단기 몸체에 삽입 고정 시킨 것이다.That is, FIG. 2 is a
상기 단자(12)에 별도 기능에 필요한 장치, 예를 들어 무선제어장치 또는 전기 스파크감지장치 등을 연결하여, 상기 장치가 동작하면 단자회로가 온(on)되게 하여 누전차단기가 오프(off)되도록 한 것이다. A device necessary for a separate function, for example, a radio control device or an electric spark detection device, is connected to the
이와 같은 구성 및 작용에 의해 본 고안은 누전차단기의 본래기능과 함께 전기 선로 및 전기기구의 이상상태에서 발생할 수 있는 전기스파크 등으로 야기되는 사고를 방지 할 수 있는 효과가 있다. By the construction and action as described above, the present invention has an effect of preventing an accident caused by an electric spark that may occur in an abnormal state of an electric line and an electric appliance together with the original function of an earth leakage breaker.
이상에서는 본 고안의 특정의 바람직한 실시 예에 대하여 도시하고 설명하였으나 본 고안은 이러한 실시 예에 한정되지 않으며, 당해 고안이 득하는 기술분야에서 통상의 지식을 가진자가 실용신안등록 청구범위에서 청구하는 본 고안의 기술적 사상을 벗어나지 않는 범위 내에서 실시할 수 있는 다양한 실시 예를 모두 포함 한다.In the above described and illustrated with respect to a specific preferred embodiment of the present invention, the present invention is not limited to this embodiment, the person having ordinary skill in the art to obtain the subject innovation claimed in the utility model registration claims It includes all of the various embodiments that can be carried out without departing from the technical spirit of the invention.
이상에서 본 바와 같이, 본 고안에 따른 기구를 삽입 연결할 수 있는 누전차단기에 의하면, 시험용 버튼스위치 선로에서 전선을 인출하고 단자를 삽입연결하여 그 단자에 전기 스파크 등으로 야기되는 사고를 방지할 수 있는 장치를 연결 사용함으로써, 누전차단기의 본래의 기능과 함께 전기 선로 및 전기기구의 이상상태에서 발생할 수 있는 전기스파크 등으로 야기되는 사고를 방지할 수 있는 효과가 있다.As described above, according to the earth leakage breaker which can be connected to the mechanism according to the present invention, by drawing the wire from the test button switch line and insert the terminal can prevent the accident caused by the electric spark, etc. in the terminal By connecting and using the device, it is possible to prevent an accident caused by an electric spark or the like which may occur in an abnormal state of an electric line and an electric appliance together with the original function of the earth leakage breaker.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020070000617U KR200442250Y1 (en) | 2007-01-12 | 2007-01-12 | Earth leakage breaker with electric spark detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020070000617U KR200442250Y1 (en) | 2007-01-12 | 2007-01-12 | Earth leakage breaker with electric spark detection device |
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| Publication Number | Publication Date |
|---|---|
| KR20080002658U true KR20080002658U (en) | 2008-07-16 |
| KR200442250Y1 KR200442250Y1 (en) | 2008-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR2020070000617U Expired - Lifetime KR200442250Y1 (en) | 2007-01-12 | 2007-01-12 | Earth leakage breaker with electric spark detection device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103091597A (en) * | 2013-01-16 | 2013-05-08 | 乐清市先驱自动化设备有限公司 | Leakage switch calibrator |
| KR20130119261A (en) * | 2012-04-23 | 2013-10-31 | 엘에스산전 주식회사 | Circuit breaker |
| KR101350231B1 (en) * | 2013-06-25 | 2014-01-22 | (주)오은씨엔아이 | Smart arc blocking device with earth leakage breaker |
-
2007
- 2007-01-12 KR KR2020070000617U patent/KR200442250Y1/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130119261A (en) * | 2012-04-23 | 2013-10-31 | 엘에스산전 주식회사 | Circuit breaker |
| CN103091597A (en) * | 2013-01-16 | 2013-05-08 | 乐清市先驱自动化设备有限公司 | Leakage switch calibrator |
| KR101350231B1 (en) * | 2013-06-25 | 2014-01-22 | (주)오은씨엔아이 | Smart arc blocking device with earth leakage breaker |
Also Published As
| Publication number | Publication date |
|---|---|
| KR200442250Y1 (en) | 2008-10-23 |
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