JPS622221U - - Google Patents
Info
- Publication number
- JPS622221U JPS622221U JP9263885U JP9263885U JPS622221U JP S622221 U JPS622221 U JP S622221U JP 9263885 U JP9263885 U JP 9263885U JP 9263885 U JP9263885 U JP 9263885U JP S622221 U JPS622221 U JP S622221U
- Authority
- JP
- Japan
- Prior art keywords
- case
- cooling air
- air path
- core
- transformer
- 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
- 238000001816 cooling Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Constitution Of High-Frequency Heating (AREA)
- Transformer Cooling (AREA)
Description
第１図および第２図はこの考案のトランスを電
子レンジに適用した場合の１実施例を示し、第１
図は電子レンジ本体の側面図、第２図は要部の切
断正面図、第３図は一般の電子レンジの基本回路
図、第４図および第５図は従来のトランスを電子
レンジに適用した場合を示し、第４図は電子レン
ジ本体の側面図、第５図は一部の正面図である。
４′……高圧トランス、４ｃ……トランスコア
、２６……放熱フイン、２７……ケース、３０…
…冷却風路。
Figures 1 and 2 show one embodiment of the transformer of this invention applied to a microwave oven.
The figure is a side view of the microwave oven body, Figure 2 is a cutaway front view of the main parts, Figure 3 is the basic circuit diagram of a general microwave oven, and Figures 4 and 5 are the conventional transformers applied to the microwave oven. FIG. 4 is a side view of the microwave oven main body, and FIG. 5 is a partial front view. 4'...High voltage transformer, 4c...Transformer core, 26...Radiation fin, 27...Case, 30...
...Cooling air passage.
Claims (1)
した磁性体材料よりなるケースと、前記コアと前
記ケースとの間に形成された冷却風路と、前記冷
却風路に該風路の方向に平行に配置された非磁性
体金属よりなる複数枚の放熱フインを備えたトラ
ンス。 a case made of a magnetic material that covers the transformer core with a gap in between and has both end faces open; a cooling air path formed between the core and the case; and a case parallel to the direction of the cooling air path. A transformer equipped with multiple heat dissipation fins made of non-magnetic metal arranged in the.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9263885U JPS622221U (en) | 1985-06-19 | 1985-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9263885U JPS622221U (en) | 1985-06-19 | 1985-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS622221U true JPS622221U (en) | 1987-01-08 |
Family
ID=30649612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9263885U Pending JPS622221U (en) | 1985-06-19 | 1985-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS622221U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014147962A1 (en) * | 2013-03-19 | 2014-09-25 | 富士電機株式会社 | Cooling structure for magnetic component, and power converter provided with same |
| WO2017216917A1 (en) * | 2016-06-16 | 2017-12-21 | 富士電機株式会社 | Electronic device and power conversion device |
-
1985
- 1985-06-19 JP JP9263885U patent/JPS622221U/ja active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014147962A1 (en) * | 2013-03-19 | 2014-09-25 | 富士電機株式会社 | Cooling structure for magnetic component, and power converter provided with same |
| CN104718807A (en) * | 2013-03-19 | 2015-06-17 | 富士电机株式会社 | Cooling structure for magnetic component, and power converter provided with same |
| CN104718807B (en) * | 2013-03-19 | 2016-12-07 | 富士电机株式会社 | The cooling construction of magnet assembly and possess the power inverter of this cooling construction |
| JPWO2014147962A1 (en) * | 2013-03-19 | 2017-02-16 | 富士電機株式会社 | Magnetic component cooling structure and power conversion device including the same |
| US9661783B2 (en) | 2013-03-19 | 2017-05-23 | Fuji Electric Co., Ltd. | Magnetic component cooling structure and power converter having the same |
| WO2017216917A1 (en) * | 2016-06-16 | 2017-12-21 | 富士電機株式会社 | Electronic device and power conversion device |
| CN107924746A (en) * | 2016-06-16 | 2018-04-17 | 富士电机株式会社 | Electronic equipment and power-converting device |
| JPWO2017216917A1 (en) * | 2016-06-16 | 2018-09-20 | 富士電機株式会社 | Electronic equipment and power converter |
| CN107924746B (en) * | 2016-06-16 | 2019-06-04 | 富士电机株式会社 | Electronic equipment and power-converting device |
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