KR200352352Y1 - 트랜스포머용 보빈 - Google Patents
트랜스포머용 보빈 Download PDFInfo
- Publication number
- KR200352352Y1 KR200352352Y1 KR20-2004-0007489U KR20040007489U KR200352352Y1 KR 200352352 Y1 KR200352352 Y1 KR 200352352Y1 KR 20040007489 U KR20040007489 U KR 20040007489U KR 200352352 Y1 KR200352352 Y1 KR 200352352Y1
- Authority
- KR
- South Korea
- Prior art keywords
- bobbin
- terminal
- secondary coil
- core
- transformer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
- H01F5/02—Coils wound on non-magnetic supports, e.g. formers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/25—Magnetic cores made from strips or ribbons
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
- H01F27/303—Clamping coils, windings or parts thereof together
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
- Insulating Of Coils (AREA)
Abstract
Description
Claims (3)
- 보빈 양측에 위치한 제1-1 터미널 및 제1-2 터미널로부터 연결되는 1차 코일 권선부(321)와, 보빈 일측에 위치한 제2-1 터미널 및 제2-2 터미널로부터 연결되는 2차 코일 권선부(331)를 갖는 트랜스포머용 보빈에 있어서,상기 2-1터미널로부터 2차 코일이 인출되어 유도되는 상기 1차 코일 권선부(321)의 모서리 일측면에 상방향으로부터 하향으로 경사진 단턱(511)을 형성하여 2차 코일 인출 공간부를 구비시키고, 상기 2차 코일 권선부와 상기 1차 코일 권선부의 경계면의 세퍼레이터(319)에 상기 2차 코일 인출 공간부를 통해 유도된 2차 코일(430)을 삽입하는 코일 삽입홈(520)을 상기 단턱(511)의 경사에 상응하는 깊이로 형성하여서 된 것을 특징으로 하는 트랜스포머용 보빈.
- 제 1항에 있어서, 보빈(300) 몸체 중간에 E형 코어(210-1,210-2)의 중코어(210a)가 양측에서 삽입되는 코어 삽입 중공부(341)를 갖으되 상기 코어 삽입 중공부의 저면(341a)이 터미널 매설부(311,312)에 인슐레이터(220) 삽입시에 대략 수평을 이루게 한 구조인 것을 특징으로 하는 트랜스포머용 보빈.
- 제 1 항에 있어서, 상기 제2-1 터미널 및 제2-2 터미널은 각각 회로기판에 표면실장하기 위한 터미널(412-1)(412-2)과, 상기 제2 차 코일을 납땜하기 위한 터미널(412-1a)(412-2a)로 이루어지되, 상기 표면실장하기 위한 터미널(412-1)(412-2)은 전기적으로 공통(common)된 더블핀으로 이루어져 상기 납땜하기 위한 터미널(412-1a)(412-2a)과도 전기적으로 공통(common)되어 있는 것을 특징으로 하는 트랜스포머용 보빈.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20-2004-0007489U KR200352352Y1 (ko) | 2004-03-18 | 2004-03-18 | 트랜스포머용 보빈 |
CNB2005100555773A CN100545964C (zh) | 2004-03-18 | 2005-03-16 | 变压器线轴 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20-2004-0007489U KR200352352Y1 (ko) | 2004-03-18 | 2004-03-18 | 트랜스포머용 보빈 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR200352352Y1 true KR200352352Y1 (ko) | 2004-06-04 |
Family
ID=35046619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20-2004-0007489U Expired - Lifetime KR200352352Y1 (ko) | 2004-03-18 | 2004-03-18 | 트랜스포머용 보빈 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR200352352Y1 (ko) |
CN (1) | CN100545964C (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20140032095A (ko) * | 2012-09-05 | 2014-03-14 | 엘에스산전 주식회사 | 자성소자 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102148093B (zh) * | 2010-02-10 | 2012-12-26 | 台达电子工业股份有限公司 | 磁性元件及其绕线基座 |
EP2400509B1 (en) * | 2010-06-28 | 2017-12-27 | GE Oil & Gas UK Limited | Transformer testing |
US10403429B2 (en) * | 2016-01-13 | 2019-09-03 | The Boeing Company | Multi-pulse electromagnetic device including a linear magnetic core configuration |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1037843A (ja) | 1996-07-19 | 1998-02-13 | Tokin Corp | コイルボビン及びそれを用いたトランス |
JP2001006947A (ja) * | 1999-06-24 | 2001-01-12 | Mitsumi Electric Co Ltd | トランス |
JP2001297925A (ja) * | 2000-04-14 | 2001-10-26 | Tokin Corp | コイルボビンおよびそれを用いたチョークコイルおよびトランス |
-
2004
- 2004-03-18 KR KR20-2004-0007489U patent/KR200352352Y1/ko not_active Expired - Lifetime
-
2005
- 2005-03-16 CN CNB2005100555773A patent/CN100545964C/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20140032095A (ko) * | 2012-09-05 | 2014-03-14 | 엘에스산전 주식회사 | 자성소자 |
KR101639836B1 (ko) | 2012-09-05 | 2016-07-15 | 엘에스산전 주식회사 | 자성소자 |
Also Published As
Publication number | Publication date |
---|---|
CN100545964C (zh) | 2009-09-30 |
CN1674170A (zh) | 2005-09-28 |
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