KR101006580B1 - 바리스터 교체형 서지보호기 - Google Patents
바리스터 교체형 서지보호기 Download PDFInfo
- Publication number
- KR101006580B1 KR101006580B1 KR1020100085061A KR20100085061A KR101006580B1 KR 101006580 B1 KR101006580 B1 KR 101006580B1 KR 1020100085061 A KR1020100085061 A KR 1020100085061A KR 20100085061 A KR20100085061 A KR 20100085061A KR 101006580 B1 KR101006580 B1 KR 101006580B1
- Authority
- KR
- South Korea
- Prior art keywords
- varistor
- varistors
- pcb
- surge protector
- display unit
- Prior art date
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
- H02H9/042—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage comprising means to limit the absorbed power or indicate damaged over-voltage protection device
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
- H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
- H01H85/048—Fuse resistors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
- H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
- H02H3/046—Signalling the blowing of a fuse
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
- H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
- H01H85/048—Fuse resistors
- H01H2085/0486—Fuse resistors with voltage dependent resistor, e.g. varistor
Landscapes
- Thermistors And Varistors (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
도 2는 본 발명에 따른 바리스터 교체형 서지보호기 중 바리스터 및 메인 PCB간의 결합원리를 도시한 사시도.
도 3은 본 발명에 따른 바리스터 교체형 서지보호기의 회로구조를 도시한 회로도.
도 4는 본 발명에 따른 바리스터 교체형 서지보호기의 외형을 도시한 사시도.
Claims (2)
- 2개의 MOV(Metal Oxide Varistor) 단자(1, 2)와 신호인출단자(3)가 하나의 패키지로 이루어져 보조 PCB(11)에 일대일로 대응하여 고정되는 바리스터(10-1, 10-2, 10-3)와;
1개의 바리스터가 고정되는 상기 보조 PCB(11)가 복수개 볼팅결합되어 상기 바리스터(10-1, 10-2, 10-3) 각각에 접속되는 터미널(21)과, 상기 터미널(21)과 접속되도록 보조 PCB(11)에 고정된 바리스터(10-1, 10-2, 10-3) 중 어느 하나의 온도퓨즈가 단선될 경우 신호인출단자(3)의 신호를 받아 해당 바리스터를 표시하기 위한 표시부(22)가 구비되는 메인 PCB(20);를 포함하는 것을 특징으로 하는 바리스터 교체형 서지보호기. - 청구항 1에 있어서,
상기 메인 PCB(20)에는 각각의 바리스터(10-1, 10-2, 10-3)가 단선된 경우를 확인하여 해당 바리스터를 표시하도록 표시부(22)를 제어하기 위한 신호처리부(23)가 더 구비되는 것을 특징으로 하는 바리스터 교체형 서지보호기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100085061A KR101006580B1 (ko) | 2010-08-31 | 2010-08-31 | 바리스터 교체형 서지보호기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100085061A KR101006580B1 (ko) | 2010-08-31 | 2010-08-31 | 바리스터 교체형 서지보호기 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR101006580B1 true KR101006580B1 (ko) | 2011-01-07 |
Family
ID=43615928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020100085061A KR101006580B1 (ko) | 2010-08-31 | 2010-08-31 | 바리스터 교체형 서지보호기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101006580B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101253153B1 (ko) | 2011-01-28 | 2013-04-10 | 주식회사 티지오 | 서지 보호 장치 |
KR101369856B1 (ko) * | 2012-03-28 | 2014-03-04 | 전영범 | 이더넷 전원을 갖는 네트워크 장비용 일체형 하이브리드 서지 보호기 |
KR20190106066A (ko) * | 2018-03-07 | 2019-09-18 | 한국단자공업 주식회사 | 열폭주 방지 장치 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001005164A1 (en) | 1999-07-07 | 2001-01-18 | Act Communications, Inc. | Printed circuit board for connecting of multi-wire cabling to surge protectors |
KR100608208B1 (ko) | 2006-05-15 | 2006-08-02 | 주식회사프로컴시스템 | 스위치 모듈과 센서를 구비한 서지 보호장치 |
US20060221530A1 (en) | 2005-03-29 | 2006-10-05 | Diversified Technology Group, Inc. | Low voltage surge protectors with ground shield |
US20080117555A1 (en) | 2006-11-17 | 2008-05-22 | AC Data Systems of Idaho, Inc. | Anti-arcing system for power surge protectors |
-
2010
- 2010-08-31 KR KR1020100085061A patent/KR101006580B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001005164A1 (en) | 1999-07-07 | 2001-01-18 | Act Communications, Inc. | Printed circuit board for connecting of multi-wire cabling to surge protectors |
US20060221530A1 (en) | 2005-03-29 | 2006-10-05 | Diversified Technology Group, Inc. | Low voltage surge protectors with ground shield |
KR100608208B1 (ko) | 2006-05-15 | 2006-08-02 | 주식회사프로컴시스템 | 스위치 모듈과 센서를 구비한 서지 보호장치 |
US20080117555A1 (en) | 2006-11-17 | 2008-05-22 | AC Data Systems of Idaho, Inc. | Anti-arcing system for power surge protectors |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101253153B1 (ko) | 2011-01-28 | 2013-04-10 | 주식회사 티지오 | 서지 보호 장치 |
KR101369856B1 (ko) * | 2012-03-28 | 2014-03-04 | 전영범 | 이더넷 전원을 갖는 네트워크 장비용 일체형 하이브리드 서지 보호기 |
KR20190106066A (ko) * | 2018-03-07 | 2019-09-18 | 한국단자공업 주식회사 | 열폭주 방지 장치 |
KR102170413B1 (ko) * | 2018-03-07 | 2020-10-28 | 한국단자공업 주식회사 | 열폭주 방지 장치 |
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