KR101065491B1 - 트랜스포머 - Google Patents
트랜스포머 Download PDFInfo
- Publication number
- KR101065491B1 KR101065491B1 KR1020090110506A KR20090110506A KR101065491B1 KR 101065491 B1 KR101065491 B1 KR 101065491B1 KR 1020090110506 A KR1020090110506 A KR 1020090110506A KR 20090110506 A KR20090110506 A KR 20090110506A KR 101065491 B1 KR101065491 B1 KR 101065491B1
- Authority
- KR
- South Korea
- Prior art keywords
- transformer
- cap
- aluminum plate
- core
- bobbin
- Prior art date
Links
Images
Classifications
-
- 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
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
-
- 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
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
- H01F2027/065—Mounting on printed circuit boards
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (3)
- 인쇄회로기판(PCB)에 전기적 연결을 하는 다수의 연결핀이 양단에 형성된 보빈과 코어, 캡으로 이루어지는 트랜스포머에 있어서,상기 캡의 상면은 두께 0.2mm에서 0.4mm 사이의 알루미늄 금속판이 상기 캡의 상부의 전후 또는 좌우 중 어느 한쪽에 선택적으로 슬릿홈을 따라 끼워짐을 특징으로 하는 트랜스포며
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090110506A KR101065491B1 (ko) | 2009-11-16 | 2009-11-16 | 트랜스포머 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090110506A KR101065491B1 (ko) | 2009-11-16 | 2009-11-16 | 트랜스포머 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110053824A KR20110053824A (ko) | 2011-05-24 |
KR101065491B1 true KR101065491B1 (ko) | 2011-09-19 |
Family
ID=44363248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090110506A KR101065491B1 (ko) | 2009-11-16 | 2009-11-16 | 트랜스포머 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101065491B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101632071B1 (ko) | 2015-04-03 | 2016-06-20 | 동양이엔피 주식회사 | 보빈 타입 트랜스포머 및 이의 제조방법 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012224101A1 (de) * | 2012-12-20 | 2014-06-26 | Continental Teves Ag & Co. Ohg | Verfahren zum Herstellen eines Messaufnehmers |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1074634A (ja) | 1996-08-30 | 1998-03-17 | Matsushita Electric Ind Co Ltd | コンバータトランス |
JP2000331845A (ja) | 1999-05-20 | 2000-11-30 | Fuji Elelctrochem Co Ltd | シートトランス |
JP2004253500A (ja) * | 2003-02-19 | 2004-09-09 | Tamura Seisakusho Co Ltd | 低背型スイッチングトランス |
-
2009
- 2009-11-16 KR KR1020090110506A patent/KR101065491B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1074634A (ja) | 1996-08-30 | 1998-03-17 | Matsushita Electric Ind Co Ltd | コンバータトランス |
JP2000331845A (ja) | 1999-05-20 | 2000-11-30 | Fuji Elelctrochem Co Ltd | シートトランス |
JP2004253500A (ja) * | 2003-02-19 | 2004-09-09 | Tamura Seisakusho Co Ltd | 低背型スイッチングトランス |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101632071B1 (ko) | 2015-04-03 | 2016-06-20 | 동양이엔피 주식회사 | 보빈 타입 트랜스포머 및 이의 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
KR20110053824A (ko) | 2011-05-24 |
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