JPS5837149U - Heat sink for acoustic amplifier - Google Patents
Heat sink for acoustic amplifierInfo
- Publication number
- JPS5837149U JPS5837149U JP13188981U JP13188981U JPS5837149U JP S5837149 U JPS5837149 U JP S5837149U JP 13188981 U JP13188981 U JP 13188981U JP 13188981 U JP13188981 U JP 13188981U JP S5837149 U JPS5837149 U JP S5837149U
- Authority
- JP
- Japan
- Prior art keywords
- heat sink
- acoustic amplifier
- power transformer
- abstract
- acoustic
- 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.)
- Granted
Links
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はパワーＩＣと電源トランスの出力−消費電力の
特性図、第２図は本考案の放熱板を取付けた音響増幅器
の斜視図、第３図は本考案の放熱板の分解斜視図である
。
１・・・・・・電源トランス、２，３・・・・・・放熱
板、５・・・・・・パワーＩＣ０Figure 1 is an output-power consumption characteristic diagram of a power IC and a power transformer, Figure 2 is a perspective view of an acoustic amplifier equipped with the heat sink of the present invention, and Figure 3 is an exploded perspective view of the heat sink of the present invention. be. 1...Power transformer, 2,3... Heat sink, 5...Power IC0
Claims (1)
熱板の一部を延長し半導体用放熱板と一体化することを
特□徴とする音響増幅器用放熱板。A heat sink for an acoustic amplifier, characterized in that a part of the heat sink for a power transformer sandwiched between the El cores of the power transformer is extended and integrated with a heat sink for semiconductors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13188981U JPS5837149U (en) | 1981-09-03 | 1981-09-03 | Heat sink for acoustic amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13188981U JPS5837149U (en) | 1981-09-03 | 1981-09-03 | Heat sink for acoustic amplifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5837149U true JPS5837149U (en) | 1983-03-10 |
| JPS6144440Y2 JPS6144440Y2 (en) | 1986-12-15 |
Family
ID=29925448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13188981U Granted JPS5837149U (en) | 1981-09-03 | 1981-09-03 | Heat sink for acoustic amplifier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5837149U (en) |
-
1981
- 1981-09-03 JP JP13188981U patent/JPS5837149U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6144440Y2 (en) | 1986-12-15 |
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