JPS60190048U - Heat sink for electrical equipment - Google Patents
Heat sink for electrical equipmentInfo
- Publication number
- JPS60190048U JPS60190048U JP7725484U JP7725484U JPS60190048U JP S60190048 U JPS60190048 U JP S60190048U JP 7725484 U JP7725484 U JP 7725484U JP 7725484 U JP7725484 U JP 7725484U JP S60190048 U JPS60190048 U JP S60190048U
- Authority
- JP
- Japan
- Prior art keywords
- heat sink
- electrical equipment
- electrical device
- sectional
- electrical
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のヒートシンクを有する電気機器の正面図
、第２図は第１図の■−■線による断面を示す断面図、
第３図は第２図の■−■線による断面を示す断面図、第
４図は第３図のヒートシンクの拡大図を示す断面図、第
５図は本考案の一実施例のヒートシンクを有する電気機
器の正面図、第６図は第５図のＶＩ 、ＶＩ線による断
面を示す断面図、第７図は第６図の■−■線による断面
を示す断面図、第８図は第７図のヒートシンクの拡大図
を示す断面図である。 ゛
１・・・・・・電気機器、２・・・・・・ヒートシンク
、４・・・・・・外板、５・・・・・・冷却媒体の流路
、２１・・・・・・冷却フィン、２２・・・・・・溝、
２３・・・・・・凹部。なお、図中、同−又は相当部分
を示す。Fig. 1 is a front view of an electric device having a conventional heat sink, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1,
FIG. 3 is a cross-sectional view taken along line ■-■ in FIG. 2, FIG. 4 is a cross-sectional view showing an enlarged view of the heat sink in FIG. 3, and FIG. 5 shows a heat sink according to an embodiment of the present invention. 6 is a cross-sectional view taken along line VI and VI in FIG. 5; FIG. 7 is a cross-sectional view taken along line ■-■ in FIG. 6; and FIG. FIG. 3 is a cross-sectional view showing an enlarged view of the heat sink shown in the figure.゛1...Electrical equipment, 2...Heat sink, 4...Outer plate, 5...Cooling medium flow path, 21... Cooling fin, 22...groove,
23... Concavity. In addition, the same or equivalent parts are shown in the figures.
Claims (1)
有した電気機器のヒートシンクにおいて、上記流路に沿
って間隔をおいて上記冷却フィンに複数個の凹部又は凸
部を形成したことを特徴とする電気機器のヒートシンク
。In a heat sink for an electrical device that is provided in contact with the electrical device and has a plurality of cooling medium flow paths, a plurality of recesses or protrusions are formed in the cooling fin at intervals along the flow path. A heat sink for electrical equipment featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7725484U JPS60190048U (en) | 1984-05-24 | 1984-05-24 | Heat sink for electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7725484U JPS60190048U (en) | 1984-05-24 | 1984-05-24 | Heat sink for electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60190048U true JPS60190048U (en) | 1985-12-16 |
Family
ID=30620151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7725484U Pending JPS60190048U (en) | 1984-05-24 | 1984-05-24 | Heat sink for electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60190048U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04162497A (en) * | 1990-10-24 | 1992-06-05 | Hitachi Ltd | Cooling device for electronic apparatus |
| JPH04229697A (en) * | 1990-05-23 | 1992-08-19 | American Teleph & Telegr Co <Att> | Fluid cooling circuit package |
| JPH1187964A (en) * | 1997-09-09 | 1999-03-30 | Nippon Telegr & Teleph Corp <Ntt> | Electronic circuit package and mounting body thereof |
-
1984
- 1984-05-24 JP JP7725484U patent/JPS60190048U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04229697A (en) * | 1990-05-23 | 1992-08-19 | American Teleph & Telegr Co <Att> | Fluid cooling circuit package |
| JPH04162497A (en) * | 1990-10-24 | 1992-06-05 | Hitachi Ltd | Cooling device for electronic apparatus |
| JPH1187964A (en) * | 1997-09-09 | 1999-03-30 | Nippon Telegr & Teleph Corp <Ntt> | Electronic circuit package and mounting body thereof |
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