TWM401846U - Multifunctional transformer - Google Patents
Multifunctional transformerInfo
- Publication number
- TWM401846U TWM401846U TW099222385U TW99222385U TWM401846U TW M401846 U TWM401846 U TW M401846U TW 099222385 U TW099222385 U TW 099222385U TW 99222385 U TW99222385 U TW 99222385U TW M401846 U TWM401846 U TW M401846U
- Authority
- TW
- Taiwan
- Prior art keywords
- core
- disposed
- side holes
- bobbin
- shaped core
- Prior art date
Links
Landscapes
- Coils Or Transformers For Communication (AREA)
- Coils Of Transformers For General Uses (AREA)
Abstract
A multifunctional transformer including a bobbin, an I-shaped core, a sawtooth core, a plurality of first coils and at least one second coil is provided. The bobbin includes a body and a plurality of partitions. The body has opposite first surface and second surface, a third surface connected between the first surface and the second surface, a through hole passing through the first and second surfaces, and a plurality of side holes disposed at the third surface. The partitions are disposed at the body corresponding to the side holes to form a plurality of partition regions. The I-shaped core is disposed in the through hole of the body with the side holes exposing portions of the I-shaped core. The sawtooth core having a plurality of sawtooths is disposed at the bobbin, wherein many of the sawtooths pass through the side holes to contact the I-shaped core. The first core and the second core are both disposed at the partition regions, and one of the first cores is disposed adjacent to the second core.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW099222385U TWM401846U (en) | 2010-11-18 | 2010-11-18 | Multifunctional transformer |
| CN201120014739XU CN201966043U (en) | 2010-11-18 | 2011-01-13 | Multifunctional transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW099222385U TWM401846U (en) | 2010-11-18 | 2010-11-18 | Multifunctional transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM401846U true TWM401846U (en) | 2011-04-11 |
Family
ID=44528595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW099222385U TWM401846U (en) | 2010-11-18 | 2010-11-18 | Multifunctional transformer |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201966043U (en) |
| TW (1) | TWM401846U (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101388891B1 (en) * | 2011-12-28 | 2014-04-24 | 삼성전기주식회사 | Transformer and power module using the same |
| US10679783B2 (en) * | 2017-08-04 | 2020-06-09 | Pulse Electronics, Inc. | Network transformer apparatus and methods of making and using the same |
| US11257614B2 (en) * | 2017-11-03 | 2022-02-22 | Cyntec Co., Ltd. | Integrated vertical inductor |
| CN110571022A (en) * | 2019-08-21 | 2019-12-13 | 苏州浪潮智能科技有限公司 | Transformer and switching power supply |
-
2010
- 2010-11-18 TW TW099222385U patent/TWM401846U/en not_active IP Right Cessation
-
2011
- 2011-01-13 CN CN201120014739XU patent/CN201966043U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN201966043U (en) | 2011-09-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4K | Annulment or lapse of a utility model due to non-payment of fees |