JPH0217852U - - Google Patents
Info
- Publication number
- JPH0217852U JPH0217852U JP9581488U JP9581488U JPH0217852U JP H0217852 U JPH0217852 U JP H0217852U JP 9581488 U JP9581488 U JP 9581488U JP 9581488 U JP9581488 U JP 9581488U JP H0217852 U JPH0217852 U JP H0217852U
- Authority
- JP
- Japan
- Prior art keywords
- cooling
- cooling fans
- opens
- detector
- linked
- 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 8
- 239000004065 semiconductor Substances 0.000 claims description 3
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Control Of Temperature (AREA)
Description
第１図は実施例の概略の透視裏面図、第２図は
第１図の透視側面図、第３図は第１図の部分裏面
図、第４図は第３図の正面図である。
１…半導体装置、４，４ａ，４ｂ…冷却フアン
、１１…シヤツタ、１３…ベルト。
1 is a schematic perspective back view of the embodiment, FIG. 2 is a perspective side view of FIG. 1, FIG. 3 is a partial back view of FIG. 1, and FIG. 4 is a front view of FIG. 3. DESCRIPTION OF SYMBOLS 1... Semiconductor device, 4, 4a, 4b... Cooling fan, 11... Shutter, 13... Belt.
Claims (1)
続した２台の冷却フアンを直列に接続し、前記冷
却フアンの一方を閉じると他方が開き、他方が閉
じると一方が開くシヤツタを設け、このシヤツタ
の駆動装置に前記２台の冷却フアンのいずれか一
方を運転させる切換スイツチを連動させ、前記２
台の冷却フアンの少くともいずれか一方にその冷
却フアンの故障を検出する検出器を設けて前記切
換スイツチに連動させることを特徴とする半導体
装置の冷却装置。 Two parallel-connected cooling fans are connected in series to a wind cylinder containing a semiconductor device cooling body, and a shutter is provided that opens when one of the cooling fans is closed and one that opens when the other is closed. The shutter drive device is linked with a changeover switch that causes one of the two cooling fans to operate.
1. A cooling device for a semiconductor device, characterized in that a detector for detecting a failure of the cooling fan is provided on at least one of the cooling fans of the stand, and the detector is linked to the changeover switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9581488U JPH0217852U (en) | 1988-07-20 | 1988-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9581488U JPH0217852U (en) | 1988-07-20 | 1988-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0217852U true JPH0217852U (en) | 1990-02-06 |
Family
ID=31320538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9581488U Pending JPH0217852U (en) | 1988-07-20 | 1988-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0217852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014157937A (en) * | 2013-02-15 | 2014-08-28 | Kyocera Corp | Heat dissipation structure and heat dissipation control method |
-
1988
- 1988-07-20 JP JP9581488U patent/JPH0217852U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014157937A (en) * | 2013-02-15 | 2014-08-28 | Kyocera Corp | Heat dissipation structure and heat dissipation control method |