JPS6418712U - - Google Patents
Info
- Publication number
- JPS6418712U JPS6418712U JP11314287U JP11314287U JPS6418712U JP S6418712 U JPS6418712 U JP S6418712U JP 11314287 U JP11314287 U JP 11314287U JP 11314287 U JP11314287 U JP 11314287U JP S6418712 U JPS6418712 U JP S6418712U
- Authority
- JP
- Japan
- Prior art keywords
- heat dissipation
- core
- transformer according
- dissipation fin
- cores
- 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.)
- Pending
Links
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 239000011162 core material Substances 0.000 claims 8
- 239000000463 material Substances 0.000 claims 1
- 229910000859 α-Fe Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Transformer Cooling (AREA)
- Coils Or Transformers For Communication (AREA)
Description
第１図は本考案に係るトランスの正面断面図、
第２図は同じく側面部分断面図、第３図はコアの
組合せ構造を示す斜視図、第４図及び第５図は本
考案に係るトランスにおけるコア組合せの別の実
施例を示す斜視図、第６図は従来のトランスの放
熱構造を示す図である。
２１，２２……コア、２１１……磁路、２１２
，２１３……放熱用ひれ。
FIG. 1 is a front sectional view of the transformer according to the present invention.
FIG. 2 is a side partial sectional view, FIG. 3 is a perspective view showing a core combination structure, FIGS. 4 and 5 are perspective views showing another embodiment of a core combination in a transformer according to the present invention, and FIG. FIG. 6 is a diagram showing the heat dissipation structure of a conventional transformer. 21, 22...core, 211...magnetic path, 212
, 213...fins for heat radiation.
Claims (1)
を設けたコアを有することを特徴とするトランス
。 (2) 前記放熱用ひれは、前記コアと一体成形さ
れていること特徴とする実用新案登録請求の範囲
第１項に記載のトランス。 (3) 前記放熱用ひれは、前記コアに貼着されて
いることを特徴とする実用新案登録請求の範囲第
１項に記載のトランス。 (4) 前記コア及び前記放熱用ひれはフエライト
でなることを特徴とする実用新案登録請求の範囲
第１項、第２項または第３項に記載のトランス。 (5) 互いに突合せて組合わされる２つのコアを
備え、前記２つのコアの一方に前記放熱用ひれを
設けたことを特徴とする実用新案登録請求の範囲
第１項、第２項、第３項または第４項に記載のト
ランス。 (6) 前記放熱用ひれは、前記２つのコアの突合
せ部を覆うことを特徴とする実用新案登録請求の
範囲第５項に記載のトランス。[Claims for Utility Model Registration] (1) A transformer characterized by having a core provided with heat dissipation fins made of the same material as the core material. (2) The transformer according to claim 1, wherein the heat dissipation fin is integrally molded with the core. (3) The transformer according to claim 1, wherein the heat dissipation fin is attached to the core. (4) The transformer according to claim 1, 2, or 3, wherein the core and the heat dissipation fins are made of ferrite. (5) Utility model registration claims 1, 2, and 3, characterized in that the utility model comprises two cores that are combined butt against each other, and one of the two cores is provided with the heat dissipation fin. The transformer according to item 1 or 4. (6) The transformer according to claim 5, wherein the heat dissipation fin covers the abutting portion of the two cores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11314287U JPS6418712U (en) | 1987-07-23 | 1987-07-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11314287U JPS6418712U (en) | 1987-07-23 | 1987-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6418712U true JPS6418712U (en) | 1989-01-30 |
Family
ID=31352716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11314287U Pending JPS6418712U (en) | 1987-07-23 | 1987-07-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6418712U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09151528A (en) * | 1995-11-30 | 1997-06-10 | Gifu Plast Ind Co Ltd | Drainboard member for curved drain gutter |
| WO2009051057A1 (en) * | 2007-10-16 | 2009-04-23 | Tamura Corporation | Ferrite core |
| JP2014067907A (en) * | 2012-09-26 | 2014-04-17 | Tdk Corp | Core, coil component using the same, and switching power supply device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56108216A (en) * | 1980-01-31 | 1981-08-27 | Canon Inc | Transformer |
-
1987
- 1987-07-23 JP JP11314287U patent/JPS6418712U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56108216A (en) * | 1980-01-31 | 1981-08-27 | Canon Inc | Transformer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09151528A (en) * | 1995-11-30 | 1997-06-10 | Gifu Plast Ind Co Ltd | Drainboard member for curved drain gutter |
| WO2009051057A1 (en) * | 2007-10-16 | 2009-04-23 | Tamura Corporation | Ferrite core |
| JP2014067907A (en) * | 2012-09-26 | 2014-04-17 | Tdk Corp | Core, coil component using the same, and switching power supply device |