JPS6298485U - - Google Patents
Info
- Publication number
- JPS6298485U JPS6298485U JP18982985U JP18982985U JPS6298485U JP S6298485 U JPS6298485 U JP S6298485U JP 18982985 U JP18982985 U JP 18982985U JP 18982985 U JP18982985 U JP 18982985U JP S6298485 U JPS6298485 U JP S6298485U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- supply device
- transistor
- switching
- rectifying
- 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
- 239000002184 metal Substances 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 2
- 239000011810 insulating material Substances 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Dc-Dc Converters (AREA)
- Power Conversion In General (AREA)
Description
第1図は本考案のスイツチングレギユレータ装
置の一実施例を示す要部平面図、第2図は従来の
スイツチングレギユレータ装置を示す要部平面図
である。
2……スイツチングHIC、4……マイカシー
ト、5……仮放熱板、6……仮放熱板おさえ、7
……シリコンゴムシート、8……金属性筐体。
FIG. 1 is a plan view of essential parts showing an embodiment of the switching regulator device of the present invention, and FIG. 2 is a plan view of essential parts showing a conventional switching regulator device. 2... Switching HIC, 4... Mica sheet, 5... Temporary heat sink, 6... Temporary heat sink suppressor, 7
...Silicone rubber sheet, 8...Metal casing.
Claims (1)
トランスの1次側の巻線をON―OFFさせるこ
とにより二次側巻線に電圧を誘起するスイアチグ
レギユレータ方式の電源装置であつて、前記スイ
ツチング用のトランジスタは熱伝導率の高い絶縁
材料を介してノイズ防止用の2次側の金属性筐体
に熱的に結合して取付けたことを特徴とするスイ
ツチングレギユレータ電源装置。 A switch regulator type power supply device that induces a voltage in a secondary winding by turning on and off the primary winding of a transformer using a transistor after rectifying the input power supply, A switching regulator power supply device characterized in that the switching transistor is thermally coupled and attached to a secondary side metal housing for noise prevention through an insulating material with high thermal conductivity.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18982985U JPS6298485U (en) | 1985-12-10 | 1985-12-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18982985U JPS6298485U (en) | 1985-12-10 | 1985-12-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6298485U true JPS6298485U (en) | 1987-06-23 |
Family
ID=31142477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18982985U Pending JPS6298485U (en) | 1985-12-10 | 1985-12-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6298485U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101046751B1 (en) | 2008-07-15 | 2011-07-05 | (주)아스트로 | Heat dissipation device for power supply |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS553460U (en) * | 1978-06-21 | 1980-01-10 | ||
JPS585587A (en) * | 1981-04-24 | 1983-01-12 | ハンス・エーテイケル・アクチエンゲゼルシヤフト・マシイネン・ウント・アパラーテフアブリーク | Locking device for hose joint |
JPS5825031A (en) * | 1981-08-06 | 1983-02-15 | 三菱電機株式会社 | Circuit breaker |
-
1985
- 1985-12-10 JP JP18982985U patent/JPS6298485U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS553460U (en) * | 1978-06-21 | 1980-01-10 | ||
JPS585587A (en) * | 1981-04-24 | 1983-01-12 | ハンス・エーテイケル・アクチエンゲゼルシヤフト・マシイネン・ウント・アパラーテフアブリーク | Locking device for hose joint |
JPS5825031A (en) * | 1981-08-06 | 1983-02-15 | 三菱電機株式会社 | Circuit breaker |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101046751B1 (en) | 2008-07-15 | 2011-07-05 | (주)아스트로 | Heat dissipation device for power supply |
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