JPS61112647U - - Google Patents
Info
- Publication number
- JPS61112647U JPS61112647U JP19840884U JP19840884U JPS61112647U JP S61112647 U JPS61112647 U JP S61112647U JP 19840884 U JP19840884 U JP 19840884U JP 19840884 U JP19840884 U JP 19840884U JP S61112647 U JPS61112647 U JP S61112647U
- Authority
- JP
- Japan
- Prior art keywords
- fins
- semiconductor device
- device stack
- cooling
- wind cylinder
- 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 7
- 239000004065 semiconductor Substances 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 description 1
Description
第１図は本考案の実施例の半導体素子スタツク
の冷却体の断面図、第２図は従来の半導体素子ス
タツクの斜視図、第３図は第２図のスタツクの冷
却体の断面図である。
３：冷却体、５：プリント板基板、７：絶縁間
座、８：取付ねじ、３２，３３：冷却フイン。
FIG. 1 is a sectional view of a cooling body of a semiconductor device stack according to an embodiment of the present invention, FIG. 2 is a perspective view of a conventional semiconductor device stack, and FIG. 3 is a sectional view of a cooling body of the stack of FIG. . 3: Cooling body, 5: Printed circuit board, 7: Insulating spacer, 8: Mounting screw, 32, 33: Cooling fin.
Claims (1)
インを対向させて突合わせて風胴を形成し、この
風胴にフアンによつて冷却風を流すようにした半
導体素子スタツクにおいて、冷却体の両側壁を形
成するフインを対向するフインと互いに嵌合い結
合し、中間フインの高さを側壁フインより低くし
たことを特徴とする半導体素子スタツク。 In a semiconductor device stack, two cooling bodies with semiconductor elements attached are butted against each other with their cooling fins facing each other to form a wind cylinder, and a fan is used to flow cooling air through the wind cylinder. A semiconductor device stack characterized in that fins forming both side walls are fitted and connected to opposing fins, and the intermediate fins are lower in height than the side wall fins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19840884U JPS61112647U (en) | 1984-12-26 | 1984-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19840884U JPS61112647U (en) | 1984-12-26 | 1984-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61112647U true JPS61112647U (en) | 1986-07-16 |
Family
ID=30757376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19840884U Pending JPS61112647U (en) | 1984-12-26 | 1984-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61112647U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5362935B1 (en) * | 2013-01-08 | 2013-12-11 | 株式会社小松製作所 | Battery powered work machine and battery powered forklift |
| JP2021015916A (en) * | 2019-07-12 | 2021-02-12 | パナソニックＩｐマネジメント株式会社 | Heat radiating mechanism and power supply device including the same |
-
1984
- 1984-12-26 JP JP19840884U patent/JPS61112647U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5362935B1 (en) * | 2013-01-08 | 2013-12-11 | 株式会社小松製作所 | Battery powered work machine and battery powered forklift |
| WO2014109005A1 (en) * | 2013-01-08 | 2014-07-17 | 株式会社小松製作所 | Battery work machine and battery fork lift |
| US9216882B2 (en) | 2013-01-08 | 2015-12-22 | Komatsu Ltd. | Battery powered work machine, and battery powered forklift |
| JP2021015916A (en) * | 2019-07-12 | 2021-02-12 | パナソニックＩｐマネジメント株式会社 | Heat radiating mechanism and power supply device including the same |