KR100469365B1 - The case of over current relay - Google Patents
The case of over current relay Download PDFInfo
- Publication number
- KR100469365B1 KR100469365B1 KR10-2002-0012239A KR20020012239A KR100469365B1 KR 100469365 B1 KR100469365 B1 KR 100469365B1 KR 20020012239 A KR20020012239 A KR 20020012239A KR 100469365 B1 KR100469365 B1 KR 100469365B1
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- KR
- South Korea
- Prior art keywords
- case
- overcurrent protection
- rear case
- protection relay
- present
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- Expired - Fee Related
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- 238000000034 method Methods 0.000 claims description 3
- 239000000758 substrate Substances 0.000 abstract description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H45/00—Details of relays
- H01H45/02—Bases; Casings; Covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0207—Mounting or assembling the different parts of the circuit breaker
- H01H71/0221—Majority of parts mounted on central frame or wall
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
본 발명은 기중차단기(Air Circuit Breaker)용 과전류 보호 계전기(Over Current Relay)의 케이스내에 설치되는 인쇄회로기판과 케이스의 조립 및 해체를 용이하게 하고 조립을 위한 부품의 종류와 수를 줄일 수 있도록 구성된 과전류 보호 계전기의 케이스에 관한 것으로, 특히 볼트와 같은 체결용 부품을 사용하지 않고 기판을 케이스에 고정시킴으로서 제조원가를 절감하고 케이스와 내용물의 간섭을 최소화할 수 있는 과전류 보호 계전기의 케이스를 제공하기 위한 것이다.The present invention is configured to facilitate assembly and disassembly of a printed circuit board and a case installed in a case of an over current relay for an air circuit breaker and to reduce the type and number of parts for assembly. The present invention relates to a case of an overcurrent protection relay, and more particularly, to provide a case of an overcurrent protection relay that can reduce manufacturing costs and minimize interference between the case and contents by fixing a substrate to the case without using fastening components such as bolts. .
본 발명은 어퍼 케이스와 리어 케이스로 구성되고 상기 리어 케이스에 기판의 고정을 위한 다수의 후크편과 그루브 및 지지봉이 형성되며, 상기 어퍼 케이스와 리어 케이스에는 각각 체결돌기와 체결홈을 형성하여서 된 과전류 보호 계전기의 케이스이다.The present invention comprises an upper case and a rear case, and a plurality of hook pieces, grooves, and support rods are formed on the rear case to fix the substrate, and the upper case and the rear case are formed with fastening protrusions and fastening grooves, respectively, for overcurrent protection. This is the case of the relay.
Description
본 발명은 기중차단기(Air Circuit Breaker)에 설치되는 과전류 보호 계전기(Over Current Relay)에 관한 것으로, 보다 상세하게는 과전류 보호 계전기의 케이스내에 설치되는 인쇄회로기판(이하 "기판" 이라 칭함)과 케이스의 조립 및 해체를 용이하게 하고 조립을 위한 부품의 종류와 수를 줄일 수 있도록 구성된 과전류 보호 계전기의 케이스에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an overcurrent relay installed in an air circuit breaker, and more particularly, a printed circuit board (hereinafter referred to as a "substrate") and a case installed in a case of an overcurrent protection relay. The present invention relates to a casing of an overcurrent protection relay configured to facilitate assembly and disassembly of the circuit board and to reduce the number and type of components for assembly.
과전류 보호 계전기는 상용주파수 AC 50/60 HZ, 690V 이하의 선로를 보호하기 위해 사용되는 전기기기인 기중차단기에 설치되며, 정격전류를 가조정할 수 있고 과부하 및 지락, 누전 등을 감지함과 함께 트립(Trip)할 수 있는 기능을 가지고 있다.The overcurrent protection relay is installed in the air circuit breaker, which is an electric device used to protect the line below the commercial frequency AC 50/60 H Z , 690V. It has the function to trip.
또한 기중차단기는 메인부스, 입출력 단자대, 과전류 보호 계전기, 전류변환기(Current Transformer) 등으로 구성되어 있고 과전류 보호 계전기는 입출력 단자대와 전류변환기에 연결되어 있다.Air circuit breaker is composed of main booth, input / output terminal block, overcurrent protection relay, current transformer, etc., and overcurrent protection relay is connected to input / output terminal block and current converter.
도 1 내지 도 3에는 종래에 일반적으로 사용되어 온 과전류 보호 계전기가 도시되어 있다.1 to 3 illustrate overcurrent protection relays that have been commonly used in the prior art.
케이스(1)에 외부 충격으로 부터 내용물을 보호하기 위한 2개의 금속성 커버(2)(3)가 볼트와 너트에 의해 고정되어 있고 상기 금속성 커버(2)(3)에는 다수개의 기판(4)(5)(6)(7)이 볼트(8)에 의해 체결 고정되어 있으며, 케이스(1)의 전면에는 각종 조작 스위치를 보호하기 위한 전면커버(9)가 설치되어 있다.Two metallic covers 2 and 3 are fixed to the case 1 by bolts and nuts to protect the contents from external shocks, and the metallic covers 2 and 3 have a plurality of substrates 4 ( 5) (6) (7) are fastened and fixed by the bolt 8, and the front cover 9 for protecting various operation switches is provided in the front surface of the case 1. As shown in FIG.
그리고 금속성 커버(3)의 후면부에는 전류변환기(10)가 내장된 전류변환기 커버(11)가 볼트(8)에 의해 체결 고정되어 있다.In the rear portion of the metallic cover 3, the current converter cover 11 having the current converter 10 embedded therein is fastened and fixed by the bolt 8.
그러나 상기와 같은 종래의 과전류 보호 계전기는 다수의 금속성 커버(2)(3)와 볼트(8) 및 너트를 이용하여 기판을 고정하는 구조이기 때문에 많은 부품이 필요하고 이들 많은 부품들로 인해 제품의 중량과 부피가 늘어나게 됨은 물론 작업공정이 증가하게 되어 제조원가의 상승을 초래하게 되는 문제가 있다.However, since the conventional overcurrent protection relay as described above is structured to fix the substrate by using a plurality of metallic covers (2), (3), bolts (8) and nuts, many parts are required, There is a problem that the weight and volume are increased, as well as the work process is increased to increase the manufacturing cost.
또한 제품의 해체나 조립 시 여러개의 볼트를 풀거나 조여 주어야 하므로 제품의 고장여부 확인 및 유지 보수가 어려운 결점도 있다.In addition, when dismantling or assembling the product, several bolts must be loosened or tightened, so there is a drawback that it is difficult to check and maintain the product.
본 발명의 목적은 볼트와 같은 체결용 부품을 사용하지 않고 기판을 케이스에 고정시킴으로서 부품의 종류와 수를 줄이고 제조원가를 절감하며, 케이스와 내용물의 간섭을 최소화할 수 있는 과전류 보호 계전기의 케이스를 제공하기 위한 것이다.An object of the present invention is to provide a case of an overcurrent protection relay that can reduce the type and number of parts, reduce manufacturing costs, and minimize the interference of the case and the contents by fixing the substrate to the case without using fastening parts such as bolts It is to.
상기와 같은 목적을 달성하기 위한 본 발명의 실시예에 따라 어퍼 케이스와 리어 케이스로서 구성되고 상부와 하부의 회로기판을 내장하는 과전류 보호 계전기의 케이스에 있어서, 상기 리어 케이스의 바닥면으로부터 입설되어 상기 상부와 하부 회로기판을 각각 지지하는 지지봉과, 상기 리어케이스의 바닥면으로부터 입설되어 상부 회로기판의 일측 또는 양측을 탄성지지하는 후크편과, 상기 리어케이스의 일측으로 후크편에 대향되게 형성되어 상기 상부 회로기판의 타측을 지지하는 그루브를 포함하여 구성되는 과전류 보호 계전기의 케이스가 제공된다.According to an embodiment of the present invention for achieving the above object, in the case of the over-current protection relay configured as the upper case and the rear case, and the upper and lower circuit boards are embedded, it is entered from the bottom surface of the rear case A support rod for supporting the upper and lower circuit boards respectively, a hook piece that is placed from the bottom surface of the rear case and elastically supports one or both sides of the upper circuit board, and is formed to face the hook piece to one side of the rear case. A case of an overcurrent protection relay is provided that includes a groove supporting the other side of an upper circuit board.
도 1은 종래 과전류 보호 계전기를 나타낸 정면도1 is a front view showing a conventional overcurrent protection relay
도 2는 종래 과전류 보호 계전기를 나타낸 측면도Figure 2 is a side view showing a conventional overcurrent protection relay
도 3은 종래 과전류 보호 계전기를 나타낸 평면도3 is a plan view showing a conventional overcurrent protection relay
도 4는 본 발명에 따른 과전류 보호 계전기 어퍼 케이스의 정면도4 is a front view of an overcurrent protection relay upper case according to the present invention;
도 5는 본 발명에 따른 과전류 보호 계전기 어퍼 케이스의 측면도5 is a side view of an overcurrent protection relay upper case according to the present invention;
도 6은 본 발명에 따른 과전류 보호 계전기 어퍼 케이스의 평면도6 is a plan view of an overcurrent protection relay upper case according to the present invention;
도 7은 본 발명에 따른 과전류 보호 계전기 리어 케이스의 정면도7 is a front view of the overcurrent protection relay rear case according to the present invention;
도 8은 본 발명에 따른 과전류 보호 계전기 리어 케이스의 측면도8 is a side view of an overcurrent protective relay rear case according to the present invention;
도 9는 본 발명에 따른 과전류 보호 계전기 리어 케이스의 평면도9 is a plan view of an overcurrent protection relay rear case according to the present invention;
도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings
21 : 어퍼 케이스 21a : 체결돌기21: upper case 21a: fastening protrusions
24 : 리어 케이스 24a : 체결홈24: rear case 24a: fastening groove
25,26,27 : 후크편 28,29 : 그루브25,26,27: hook piece 28,29: groove
30,31,32 : 지지봉30,31,32: support rod
도 4내지 도 6은 본 발명에 적용되는 어퍼 케이스(Upper Case)를 나타낸 도면이고, 도 7 내지 도 9는 본 발명에 따른 리어 케이스(Rear Case)를 나타낸 도면이다.4 to 6 are views showing an upper case applied to the present invention, and FIGS. 7 to 9 are views showing a rear case according to the present invention.
어퍼 케이스(21)의 후면에는 리어 케이스와의 조립을 위한 복수개의 체결돌기(21a)가 일체로 형성되어 있고 전면에는 각종 기능버튼(22)과 커넥터부(23)가 설치되어 있다.A plurality of fastening protrusions 21a for assembling with the rear case are integrally formed on the rear surface of the upper case 21, and various function buttons 22 and connector portions 23 are provided on the front surface.
리어 케이스(24)에는 상기 어퍼 케이스(21)와의 조립을 위한 체결홈(24a)이 형성되어 있고 다수개의 기판(4)(5)(6)을 고정하기 위한 구조물이 형성되어 있다.The rear case 24 has a fastening groove 24a for assembling with the upper case 21 and a structure for fixing a plurality of substrates 4, 5, 6.
상기 기판(4)(5)(6)을 고정하기 위한 구조물은 리어 케이스(24)에 일체로 형성된 다수의 후크편(25)(26)(27)과 이들 후크편의 대향되는 위치에 형성된 다수의 그루브(Groove)(28)(29) 및 다수개의 지지봉(30)(31)(32)으로 이루어진다.The structure for fixing the substrates 4, 5, 6 includes a plurality of hook pieces 25, 26, 27 formed integrally with the rear case 24 and a plurality of hook pieces formed at opposite positions of the hook pieces. Grooves 28 and 29 and a plurality of support rods 30 and 31 and 32.
상기와 같이 된 본 발명은 리어 케이스(24)에 형성된 후크편(25)(26)(27)과 그루브(28)(29) 및 지지봉(30)(31)(32)을 이용하여 별도의 도구가 없이도 기판(4)(5)(6)을 간편하게 조립할 수 있게 된다.The present invention as described above is a separate tool using the hook pieces 25, 26, 27 and grooves 28, 29 and support rods 30, 31, 32 formed on the rear case 24. It is possible to easily assemble the substrates 4, 5, 6 without the need.
즉, 도 8에 도시된 바와 같이, 리어 케이스(24)의 바닥면으로부터 입설된 한 쌍의 후크편(25) 사이에 기판(6)을 끼워 결합하거나, 기판(5)(4)의 일측을 후크편(26)(27)에 끼우고 타측을 그루브(28)(29)에 끼워 결합해 주는 것으로서 기판의 조립작업은 완료된다.That is, as shown in FIG. 8, the substrate 6 is sandwiched between a pair of hook pieces 25 recessed from the bottom surface of the rear case 24, or one side of the substrate 5 or 4 is joined. Assembly of the substrate is completed by fitting the hook pieces 26 and 27 and fitting the other side into the grooves 28 and 29.
상기와 같이 기판을 결합할 때 각 부품(후크편 부분 및 그루브 부분)의 탄성변형을 이용하게 되므로 별도의 조립용 공구를 사용하지 않고 기판을 조립할 수 있으며, 조립된 각 기판의 배면에는 각 지지봉(30)(31)(32)이 접속하여 각 기판을 받쳐주게 되므로 기판은 상,하 좌,우방향은 물론 전,후방향으로도 흔들림이 없이 견고하게 고정된다.Since the elastic deformation of each part (hook piece portion and groove portion) is used when joining the substrate as described above, the substrate can be assembled without using a separate assembly tool, and each supporting rod ( 30) 31 and 32 are connected to support each substrate, so that the substrate is firmly fixed without shaking in the up, down, left, and right directions as well as in the front and rear directions.
그리고 리어 케이스(24)에 기판(4)(5)(6)을 조립한 후 어퍼 케이스(21)에 형성된 체결돌기(21a)를 리어 케이스(24)에 형성된 체결홈(24a)에 일치시키고 힘을 가하면 체결돌기(21a)가 체결홈(24a)으로 끼워지면서 리어 케이스(24)와 어퍼 케이스(21)가 조립된다.Then, after assembling the substrates 4, 5 and 6 to the rear case 24, the fastening protrusions 21a formed on the upper case 21 coincide with the fastening grooves 24a formed on the rear case 24. When the fastening protrusion 21a is fitted into the fastening groove 24a, the rear case 24 and the upper case 21 are assembled.
상기와 같이 본 발명은 일체의 체결용 부품을 사용하지 않고 기판을 조립할 수 있으므로 조립용 부품수가 줄어들고 조립공정이 줄어들어 제조원가를 절감할 수 있게 된다.As described above, the present invention can assemble the board without using any fastening parts, thereby reducing the number of parts for assembly and reducing the assembly process, thereby reducing manufacturing costs.
또한 볼트를 사용하지 않음에 따라 기판과 케이스 간의 간섭현상을 방지할 수 있고 제품의 소형화 및 경량화가 가능해지며, 분해 조립이 간편해져 제품의 고장여부 확인과 유지 보수가 용이해진다.In addition, by not using bolts, interference between the board and the case can be prevented, the size and weight of the product can be reduced, and the disassembly and assembly are simplified, which makes it easy to check whether the product is broken and maintain.
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KR10-2002-0012239A KR100469365B1 (en) | 2002-03-07 | 2002-03-07 | The case of over current relay |
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KR100469365B1 true KR100469365B1 (en) | 2005-02-02 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100807543B1 (en) * | 2006-10-17 | 2008-02-29 | 엘에스산전 주식회사 | Board connection device for overcurrent relay of air circuit breaker |
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KR200482617Y1 (en) * | 2015-03-23 | 2017-02-15 | 엘에스산전 주식회사 | Electronic contactor having a function for preventing moving of board assembly |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5321342U (en) * | 1976-08-03 | 1978-02-23 | ||
JPS5321342A (en) * | 1976-08-11 | 1978-02-27 | Hitachi Ltd | Small power plant utilizing waste heat |
JPH01293698A (en) * | 1988-05-23 | 1989-11-27 | Matsushita Electric Ind Co Ltd | Electronic apparatus |
JPH04290498A (en) * | 1991-03-19 | 1992-10-15 | Hitachi Ltd | Relay substrate device |
JPH10199387A (en) * | 1997-01-09 | 1998-07-31 | Omron Corp | Electromagnetic relay |
KR19990040803A (en) * | 1997-11-19 | 1999-06-05 | 정몽규 | Sliding door open / close durability test device for vehicle |
KR19990040803U (en) * | 1998-05-08 | 1999-12-06 | 오상수 | Printed circuit board flow prevention structure of electronic control unit |
-
2002
- 2002-03-07 KR KR10-2002-0012239A patent/KR100469365B1/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5321342U (en) * | 1976-08-03 | 1978-02-23 | ||
JPS5321342A (en) * | 1976-08-11 | 1978-02-27 | Hitachi Ltd | Small power plant utilizing waste heat |
JPH01293698A (en) * | 1988-05-23 | 1989-11-27 | Matsushita Electric Ind Co Ltd | Electronic apparatus |
JPH04290498A (en) * | 1991-03-19 | 1992-10-15 | Hitachi Ltd | Relay substrate device |
JPH10199387A (en) * | 1997-01-09 | 1998-07-31 | Omron Corp | Electromagnetic relay |
KR19990040803A (en) * | 1997-11-19 | 1999-06-05 | 정몽규 | Sliding door open / close durability test device for vehicle |
KR19990040803U (en) * | 1998-05-08 | 1999-12-06 | 오상수 | Printed circuit board flow prevention structure of electronic control unit |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100807543B1 (en) * | 2006-10-17 | 2008-02-29 | 엘에스산전 주식회사 | Board connection device for overcurrent relay of air circuit breaker |
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