JPH02133725U - - Google Patents
Info
- Publication number
- JPH02133725U JPH02133725U JP4193889U JP4193889U JPH02133725U JP H02133725 U JPH02133725 U JP H02133725U JP 4193889 U JP4193889 U JP 4193889U JP 4193889 U JP4193889 U JP 4193889U JP H02133725 U JPH02133725 U JP H02133725U
- Authority
- JP
- Japan
- Prior art keywords
- fan
- information processing
- processing device
- revolutions
- software
- 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
- 230000010365 information processing Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Control Of Electric Motors In General (AREA)
Description
第１図はこの考案の一実施例による情報処理装
置を示す図、第２図は従来の情報処理装置を示す
図である。
１は中央処理装置、２はメモリ装置、３は入出
力制御装置、４は電源装置、５は冷却用フアン、
６は電力供給線１、７は電力供給線２、８は電圧
制御線である。図中、同一符号は同一又は相当部
分を示す。
FIG. 1 is a diagram showing an information processing device according to an embodiment of this invention, and FIG. 2 is a diagram showing a conventional information processing device. 1 is a central processing unit, 2 is a memory device, 3 is an input/output control device, 4 is a power supply device, 5 is a cooling fan,
6 is a power supply line 1, 7 is a power supply line 2, and 8 is a voltage control line. In the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
いて、ソフトウエア（例えば診断プログラム）に
より、フアンの回転数を変化させることを特徴と
する情報処理装置。 An information processing device that performs forced air cooling using a fan, characterized in that the number of revolutions of the fan is changed by software (for example, a diagnostic program).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4193889U JPH02133725U (en) | 1989-04-10 | 1989-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4193889U JPH02133725U (en) | 1989-04-10 | 1989-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02133725U true JPH02133725U (en) | 1990-11-06 |
Family
ID=31553037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4193889U Pending JPH02133725U (en) | 1989-04-10 | 1989-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02133725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1165713A (en) * | 1997-08-19 | 1999-03-09 | Nec Gumma Ltd | Noise reduction system for cooling fan in computer device |
-
1989
- 1989-04-10 JP JP4193889U patent/JPH02133725U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1165713A (en) * | 1997-08-19 | 1999-03-09 | Nec Gumma Ltd | Noise reduction system for cooling fan in computer device |
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