TWI308350B - - Google Patents
Download PDFInfo
- Publication number
- TWI308350B TWI308350B TW095114078A TW95114078A TWI308350B TW I308350 B TWI308350 B TW I308350B TW 095114078 A TW095114078 A TW 095114078A TW 95114078 A TW95114078 A TW 95114078A TW I308350 B TWI308350 B TW I308350B
- Authority
- TW
- Taiwan
- Prior art keywords
- bobbin
- winding
- core
- magnetic
- terminal
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 144
- 230000007547 defect Effects 0.000 claims 1
- 230000004907 flux Effects 0.000 description 11
- 239000004973 liquid crystal related substance Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 102220493453 Sodium/calcium exchanger 3_P13V_mutation Human genes 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- -1 aluminum strontium iron Chemical compound 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 102000054999 human core Human genes 0.000 description 1
- 108700026469 human core Proteins 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229940087654 iron carbonyl Drugs 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910000889 permalloy Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- H01F27/346—Preventing or reducing leakage fields
-
- 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
- H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
- H01F27/266—Fastening or mounting the core on casing or support
-
- 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
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
- H01F27/325—Coil bobbins
-
- 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
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
- H01F27/326—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures specifically adapted for discharge lamp ballasts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/08—High-leakage transformers or inductances
- H01F38/10—Ballasts, e.g. for discharge lamps
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Or Transformers For Communication (AREA)
- Coils Of Transformers For General Uses (AREA)
- Inverter Devices (AREA)
- X-Ray Techniques (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005125110A JP4741871B2 (ja) | 2005-04-22 | 2005-04-22 | インバータトランス |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200638444A TW200638444A (en) | 2006-11-01 |
| TWI308350B true TWI308350B (enExample) | 2009-04-01 |
Family
ID=37133313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW095114078A TW200638444A (en) | 2005-04-22 | 2006-04-20 | Inverter transformer |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4741871B2 (enExample) |
| KR (1) | KR100758016B1 (enExample) |
| CN (1) | CN100562953C (enExample) |
| TW (1) | TW200638444A (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4899127B2 (ja) | 2007-02-19 | 2012-03-21 | ミネベア株式会社 | インバータトランス |
| KR200450740Y1 (ko) * | 2007-11-22 | 2010-10-26 | 광성전자홍콩유한공사(영업소) | 공진트랜스 |
| KR101030578B1 (ko) * | 2008-05-14 | 2011-04-21 | 한솔테크닉스(주) | 2인1 트랜스포머 및 이를 이용한 인버터 |
| KR101006203B1 (ko) * | 2008-05-30 | 2011-01-07 | 주식회사 하엠 | 트랜스 보빈 및 이를 이용하여 제작된 트랜스포머 |
| TW200923985A (en) * | 2008-09-08 | 2009-06-01 | Greatchip Technology Co Ltd | A high-voltage transformer with adjustable flux leakage |
| JP2015065746A (ja) | 2013-09-24 | 2015-04-09 | 山洋電気株式会社 | リニアモータ |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0935885A (ja) * | 1995-07-14 | 1997-02-07 | Tec Corp | 放電灯点灯装置用発振トランス |
| JPH09186024A (ja) * | 1995-12-28 | 1997-07-15 | Hitachi Ferrite Denshi Kk | バックライト用トランス |
| JPH1055927A (ja) | 1996-08-09 | 1998-02-24 | Hitachi Ltd | 冷陰極ランプ用トランス |
| JP2000208317A (ja) * | 1999-01-12 | 2000-07-28 | Murata Mfg Co Ltd | ボビンおよびそれを用いたトランス |
| JP3951176B2 (ja) * | 2002-09-06 | 2007-08-01 | ミネベア株式会社 | 放電灯点灯装置 |
| JP3906413B2 (ja) * | 2003-01-07 | 2007-04-18 | ミネベア株式会社 | インバータトランス |
| KR100534375B1 (ko) * | 2003-05-26 | 2005-12-08 | 주식회사 파워넷 | 인버터용 변압기 |
| JPWO2004109722A1 (ja) * | 2003-06-09 | 2006-09-21 | ミネベア株式会社 | インバータトランス |
| KR100566526B1 (ko) * | 2003-08-11 | 2006-04-04 | 주식회사 경인전자 | 인버터용 트랜스포머 |
| KR20050007240A (ko) * | 2004-12-17 | 2005-01-17 | 주식회사 유니온 | 2 인 1 트랜스포머 |
-
2005
- 2005-04-22 JP JP2005125110A patent/JP4741871B2/ja not_active Expired - Fee Related
-
2006
- 2006-02-17 KR KR1020060015593A patent/KR100758016B1/ko not_active Expired - Fee Related
- 2006-04-20 TW TW095114078A patent/TW200638444A/zh not_active IP Right Cessation
- 2006-04-21 CN CNB2006100754998A patent/CN100562953C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1851837A (zh) | 2006-10-25 |
| JP4741871B2 (ja) | 2011-08-10 |
| KR20060111369A (ko) | 2006-10-27 |
| KR100758016B1 (ko) | 2007-09-11 |
| TW200638444A (en) | 2006-11-01 |
| CN100562953C (zh) | 2009-11-25 |
| JP2006303304A (ja) | 2006-11-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI401709B (zh) | 具漏感之變壓器結構 | |
| US8217746B2 (en) | Choke coil for interleaved PFC circuit | |
| JP2004214488A (ja) | インバータトランス | |
| CN101128894B (zh) | 谐振型变压器及使用该变压器的电源单元 | |
| JP2007073592A (ja) | インバータトランス | |
| CN104051138A (zh) | 变压器 | |
| JP4287495B1 (ja) | 三相高周波トランス | |
| JP2008187052A (ja) | 高圧トランス | |
| JP2008053735A (ja) | 高圧トランス | |
| TW200814105A (en) | Manufacture adjustable leakage inductance transformer | |
| JP4741871B2 (ja) | インバータトランス | |
| JP2005223125A (ja) | 昇圧トランス | |
| JP2005109140A (ja) | トランス | |
| CN102782781A (zh) | 线圈的端子构造 | |
| US7236079B2 (en) | Transformer bobbin for preventing excitation peak voltage insulation damage | |
| JP2008060441A (ja) | インバータトランス | |
| JP2008210896A (ja) | コア付きコイル装置 | |
| JP5052233B2 (ja) | インバータトランス | |
| JP4846420B2 (ja) | インバータトランスおよび放電灯駆動回路 | |
| JP2006049460A (ja) | インバータトランス | |
| US20050270133A1 (en) | Transformer structure | |
| KR100631124B1 (ko) | 인버터 트랜스포머 | |
| JP4800431B2 (ja) | インバータトランス | |
| US20050270132A1 (en) | Modified transformer structure | |
| JP3198413B2 (ja) | 高電圧出力用の小形トランス |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |