JP3189670U - 変圧器鉄芯の改良構成 - Google Patents
変圧器鉄芯の改良構成 Download PDFInfo
- Publication number
- JP3189670U JP3189670U JP2014000085U JP2014000085U JP3189670U JP 3189670 U JP3189670 U JP 3189670U JP 2014000085 U JP2014000085 U JP 2014000085U JP 2014000085 U JP2014000085 U JP 2014000085U JP 3189670 U JP3189670 U JP 3189670U
- Authority
- JP
- Japan
- Prior art keywords
- iron core
- main core
- main
- core portion
- annular groove
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 230000004308 accommodation Effects 0.000 claims description 9
- 230000004907 flux Effects 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 23
- 229910052751 metal Inorganic materials 0.000 description 23
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000005192 partition Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification 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
- H01F27/28—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
- H01F27/306—Fastening or mounting coils or windings on core, casing or other 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
- H01F27/24—Magnetic cores
- H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
- H01F27/263—Fastening parts of the core together
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
Description
11 主芯部
12 側翼部
121 凸部
13 収容環状溝
14 側面開口
15 側面開口
16 固定凹部
17 挟持具
2 ボビンモジュール
21 ボビン本体
211 貫通孔
212 コイル溝
213 接続バス
214 接続バス
2131 一次側導電ピン
2141 凹欠け口
2142 凹欠け口
2143 予備導電ピン
215 結合部
22 ボビンカバー
221 中空孔
222 被結合部
223 挟持溝
224 挟持溝
3 金属片
31 中空部
32 屈折部
321 接続端
33 屈折部
331 接続端
5 ボビン
51 貫通孔
52 一次コイル
53 仕切板
531 位置決め部
54 接続バス
541 接続ピン
6 金属片
61 中空部
62 間隔溝
63 極端子
64 環状絶縁片
7 鉄芯
71 主芯部
72 側壁
73 収容スペース
74 欠け口
8 ボビン
81 中間孔
82 コイル溝
821 コイル
83 延出部
831 延出部
84 接続バス
841 接続バス
85 接続ピン
851 接続ピン
9 鉄芯
91 主芯部
92 側壁
93 環状収容空間
94 側面開口
941 側面開口
Claims (2)
- 鉄芯本体を包括する変圧器鉄芯の改良構成であって、
鉄芯本体の中央部分には正方形形状の断面を有する四角柱である主芯部が凸設され、主芯部の両側辺外側には相対する側翼部がそれぞれ設けられ、且つ主芯部と側翼部との間には収容環状溝が形成され、主芯部のその他の両側辺外側には中空を呈する側面開口がそれぞれ設けられ、側面開口の幅は収容環状溝の相対する側辺の幅より小さく、側翼部はその二端に突出する凸部をそれぞれ形成し、且つ凸部は各側面開口の両側の一部位置を係止し、収容環状溝は二つの側面開口によって外部に通じ、主芯部及び収容環状溝の四隅に丸い角部をそれぞれ設けることを特徴とする変圧器鉄芯の改良構成。 - 鉄芯本体は、主芯部より離れ且つ相対する二つの側面に、一端に鉤部を設けた挟持具を掛着するための固定凹部をそれぞれ設けることを特徴とする請求項1に記載の変圧器鉄芯の改良構成。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW102108771A TWI438791B (zh) | 2013-03-13 | 2013-03-13 | Transformer core of the improved structure |
TW102108771 | 2013-03-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3189670U true JP3189670U (ja) | 2014-03-27 |
Family
ID=49479082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014000085U Expired - Lifetime JP3189670U (ja) | 2013-03-13 | 2014-01-10 | 変圧器鉄芯の改良構成 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20140266559A1 (ja) |
EP (1) | EP2779184A3 (ja) |
JP (1) | JP3189670U (ja) |
TW (1) | TWI438791B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107170568A (zh) * | 2017-06-15 | 2017-09-15 | 广州金升阳科技有限公司 | 变压器骨架 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6531355B2 (ja) * | 2014-06-05 | 2019-06-19 | スミダコーポレーション株式会社 | コイル部品 |
TWI556273B (zh) * | 2015-10-14 | 2016-11-01 | Yujing Technology Co Ltd | Resonant High Current Density Transformer |
KR20180087989A (ko) * | 2017-01-26 | 2018-08-03 | 삼성전자주식회사 | 인덕터 및 인덕터 제조 방법 |
TWI685184B (zh) * | 2018-10-01 | 2020-02-11 | 范雲光 | 用於脈衝濾波器的變壓器 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06224056A (ja) * | 1993-01-26 | 1994-08-12 | Matsushita Electric Works Ltd | 平面形トランス |
JP2887786B2 (ja) * | 1997-08-26 | 1999-04-26 | 株式会社キジマ | 小形トランス |
US6028500A (en) * | 1999-02-12 | 2000-02-22 | Lucent Technologies Inc. | Audible noise suppressor for planar magnetic devices |
JP2002237419A (ja) * | 2001-02-08 | 2002-08-23 | Eiwa:Kk | プレーナートランス |
EP1547104B1 (en) * | 2002-10-01 | 2010-12-08 | DET International Holding Limited | Coil form |
US6759936B2 (en) * | 2002-11-26 | 2004-07-06 | Delta Electronics, Inc. | Transformers using coil modules and related manufacturing method thereof |
JP2004221474A (ja) * | 2003-01-17 | 2004-08-05 | Neomax Co Ltd | インダクタ |
US7061358B1 (en) * | 2005-09-12 | 2006-06-13 | Sen-Tai Yang | Structure of inductance core and wire frame |
TWI389146B (zh) * | 2008-08-18 | 2013-03-11 | Delta Electronics Inc | 磁性元件 |
TWI379327B (en) * | 2009-03-18 | 2012-12-11 | Delta Electronics Inc | Transformer structure |
TWM411647U (en) * | 2011-01-14 | 2011-09-11 | Yujing Technology Co Ltd | Dual-face secondary-side lamination transformer |
TWM428475U (en) * | 2011-09-23 | 2012-05-01 | Yujing Technology Co Ltd | Biaxial core and transformer structure consisting of the same |
-
2013
- 2013-03-13 TW TW102108771A patent/TWI438791B/zh active
-
2014
- 2014-01-10 JP JP2014000085U patent/JP3189670U/ja not_active Expired - Lifetime
- 2014-03-12 US US14/206,211 patent/US20140266559A1/en not_active Abandoned
- 2014-03-13 EP EP14159432.5A patent/EP2779184A3/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107170568A (zh) * | 2017-06-15 | 2017-09-15 | 广州金升阳科技有限公司 | 变压器骨架 |
Also Published As
Publication number | Publication date |
---|---|
EP2779184A2 (en) | 2014-09-17 |
TW201331963A (zh) | 2013-08-01 |
EP2779184A3 (en) | 2014-12-31 |
TWI438791B (zh) | 2014-05-21 |
US20140266559A1 (en) | 2014-09-18 |
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