JPH0353852U - - Google Patents
Info
- Publication number
- JPH0353852U JPH0353852U JP1989115318U JP11531889U JPH0353852U JP H0353852 U JPH0353852 U JP H0353852U JP 1989115318 U JP1989115318 U JP 1989115318U JP 11531889 U JP11531889 U JP 11531889U JP H0353852 U JPH0353852 U JP H0353852U
- Authority
- JP
- Japan
- Prior art keywords
- heat sink
- bottom plate
- column
- semiconductor
- semiconductor case
- 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
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
第１図は本考案の一実施例に係るヒートシンク
を示す図で、ａは正面図、ｂは平面図、第２図ａ
，ｂは従来のヒートシンクの使用状態を示す図で
ある。
１……ヒートシンク本体、２……底板、３……
支柱、４……放熱板、５……半導体ケース。
Fig. 1 is a diagram showing a heat sink according to an embodiment of the present invention, in which a is a front view, b is a plan view, and Fig. 2 a is a top view.
, b are diagrams showing how a conventional heat sink is used. 1...Heat sink body, 2...Bottom plate, 3...
Pillar, 4... Heat sink, 5... Semiconductor case.
Claims (1)
却に使用されるヒートシンクにおいて、半導体ケ
ースの上面部に実装する底板と、底板のほぼ中央
付近に設けられ底板からの熱を伝える支柱と、支
柱を中心に固定された放熱板とを具備したしたこ
とを特徴とするヒートシンク。 In a heat sink used to cool a semiconductor case with semiconductor elements mounted inside, there is a bottom plate mounted on the top of the semiconductor case, a column installed near the center of the bottom plate that transmits heat from the bottom plate, and a column centered around the column. A heat sink characterized by comprising a fixed heat sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989115318U JPH0353852U (en) | 1989-09-30 | 1989-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989115318U JPH0353852U (en) | 1989-09-30 | 1989-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0353852U true JPH0353852U (en) | 1991-05-24 |
Family
ID=31663650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989115318U Pending JPH0353852U (en) | 1989-09-30 | 1989-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0353852U (en) |
-
1989
- 1989-09-30 JP JP1989115318U patent/JPH0353852U/ja active Pending