JPH02138441U - - Google Patents
Info
- Publication number
- JPH02138441U JPH02138441U JP4740089U JP4740089U JPH02138441U JP H02138441 U JPH02138441 U JP H02138441U JP 4740089 U JP4740089 U JP 4740089U JP 4740089 U JP4740089 U JP 4740089U JP H02138441 U JPH02138441 U JP H02138441U
- Authority
- JP
- Japan
- Prior art keywords
- heat sink
- fins
- enlarge
- air intake
- intake port
- 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
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
第１図は本考案の一実施例を示す斜視図、第２
図は従来のヒートシンク構造を示す斜視図である
。
１……プリント板、２……半導体素子、３……
ヒートシンク、４……フイン、５…空気案内部。
Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a perspective view showing a conventional heat sink structure. 1... Printed board, 2... Semiconductor element, 3...
Heat sink, 4...Fin, 5...Air guide section.
Claims (1)
ートシンク構造において、ヒートシンクの両端に
位置するフインを外側に拡開して該ヒートシンク
に対する空気取入口の開口面積を拡大したことを
特徴とするヒートシンク構造。 A heat sink structure equipped with a heat sink provided with a plurality of fins, characterized in that the fins located at both ends of the heat sink are expanded outward to enlarge the opening area of an air intake port for the heat sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4740089U JPH02138441U (en) | 1989-04-22 | 1989-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4740089U JPH02138441U (en) | 1989-04-22 | 1989-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02138441U true JPH02138441U (en) | 1990-11-19 |
Family
ID=31563294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4740089U Pending JPH02138441U (en) | 1989-04-22 | 1989-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02138441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014049712A (en) * | 2012-09-04 | 2014-03-17 | Dongguan Yongteng Electronics Co Ltd | Heat radiator |
-
1989
- 1989-04-22 JP JP4740089U patent/JPH02138441U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014049712A (en) * | 2012-09-04 | 2014-03-17 | Dongguan Yongteng Electronics Co Ltd | Heat radiator |