JPS58111989U - printer power supply unit - Google Patents
printer power supply unitInfo
- Publication number
- JPS58111989U JPS58111989U JP919382U JP919382U JPS58111989U JP S58111989 U JPS58111989 U JP S58111989U JP 919382 U JP919382 U JP 919382U JP 919382 U JP919382 U JP 919382U JP S58111989 U JPS58111989 U JP S58111989U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- supply unit
- heat sink
- printer power
- printer
- 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
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
- 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面はこの考案の一実施例を示すもので、第１図は電源
ユニットを取り外して示すプリンタ本体の背面側斜視図
、第２図は■−■線位置の要部断面説明図である。
１・・・・・・プリンタ本体、３ａ・・・・・・第１ヒ
ートシンク、３ｂ・・・・・・第２ヒートシンク、５・
・・・・・パワートランジスタ、７・・・・・・電源ユ
ニット。The drawings show one embodiment of this invention, and FIG. 1 is a rear perspective view of the printer main body with the power supply unit removed, and FIG. 2 is a cross-sectional explanatory view of the main part taken along line 1--2. 1... Printer main body, 3a... First heat sink, 3b... Second heat sink, 5...
...Power transistor, 7...Power supply unit.
Claims (1)
の大きい第１ヒートシンクを設け、電源ユニット用パワ
ートランジスタは別途の第２ヒートシンクに取り付け、
上記第２ヒートシンクが前記第１ヒートシンクに着脱可
能に取り付けであることを特徴とするプリンタの電源ユ
ニット。A first heat sink with large heat dissipation and heat capacity is provided at an appropriate external position such as the back of the printer body, and the power transistor for the power supply unit is attached to a separate second heat sink.
A power supply unit for a printer, wherein the second heat sink is detachably attached to the first heat sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP919382U JPS58111989U (en) | 1982-01-26 | 1982-01-26 | printer power supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP919382U JPS58111989U (en) | 1982-01-26 | 1982-01-26 | printer power supply unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58111989U true JPS58111989U (en) | 1983-07-30 |
Family
ID=30021848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP919382U Pending JPS58111989U (en) | 1982-01-26 | 1982-01-26 | printer power supply unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58111989U (en) |
-
1982
- 1982-01-26 JP JP919382U patent/JPS58111989U/en active Pending
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