JPS61121742U - - Google Patents
Info
- Publication number
- JPS61121742U JPS61121742U JP420385U JP420385U JPS61121742U JP S61121742 U JPS61121742 U JP S61121742U JP 420385 U JP420385 U JP 420385U JP 420385 U JP420385 U JP 420385U JP S61121742 U JPS61121742 U JP S61121742U
- Authority
- JP
- Japan
- Prior art keywords
- heat sink
- fin
- base part
- sink structure
- sink base
- 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
- 239000012530 fluid Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Description
第１図は、本考案に係るヒートシンク構造の一
実施例を示す斜視図である。第２図は、同実施例
におけるフイン部の温度分布を示す図である。第
３図は、従来のヒートシンク構造の一例を示す斜
視図である。第４図は、従来のヒートシンク構造
の一例におけるフイン部の温度分布を示す図であ
る。第５図は、同フイン部のフイン効率を示すグ
ラフ図である。
１……セラミツク基板、２……ヒートシンクベ
ース部、３……フイン部、３ａ……フイン先端部
、３ｂ……フイン根元部、４……空洞、５……動
作液。
FIG. 1 is a perspective view showing an embodiment of a heat sink structure according to the present invention. FIG. 2 is a diagram showing the temperature distribution of the fin portion in the same example. FIG. 3 is a perspective view showing an example of a conventional heat sink structure. FIG. 4 is a diagram showing the temperature distribution of the fin portion in an example of a conventional heat sink structure. FIG. 5 is a graph showing the fin efficiency of the fin section. DESCRIPTION OF SYMBOLS 1...Ceramic substrate, 2...Heat sink base part, 3...Fin part, 3a...Fin tip part, 3b...Fin root part, 4...Cavity, 5...Working liquid.
Claims (1)
させた複数のフイン部とからなるヒートシンク構
造において、前記フイン部にその根元から先端部
に亘つて空洞を複数設けると共に、該空洞内を減
圧した状態でこれに動作液を封入したことを特徴
とするヒートシンク構造。 In a heat sink structure consisting of a flat heat sink base part and a plurality of fin parts erected on the heat sink base part, the fin part is provided with a plurality of cavities extending from its root to its tip, and the inside of the cavity is depressurized. A heat sink structure characterized by sealing a working fluid in it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP420385U JPS61121742U (en) | 1985-01-18 | 1985-01-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP420385U JPS61121742U (en) | 1985-01-18 | 1985-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61121742U true JPS61121742U (en) | 1986-07-31 |
Family
ID=30479554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP420385U Pending JPS61121742U (en) | 1985-01-18 | 1985-01-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61121742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5233036B2 (en) * | 2007-09-11 | 2013-07-10 | オートリブ ディベロップメント エービー | Seat belt buckle device and manufacturing method thereof |
-
1985
- 1985-01-18 JP JP420385U patent/JPS61121742U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5233036B2 (en) * | 2007-09-11 | 2013-07-10 | オートリブ ディベロップメント エービー | Seat belt buckle device and manufacturing method thereof |