JPS61144652U - - Google Patents
Info
- Publication number
- JPS61144652U JPS61144652U JP2775185U JP2775185U JPS61144652U JP S61144652 U JPS61144652 U JP S61144652U JP 2775185 U JP2775185 U JP 2775185U JP 2775185 U JP2775185 U JP 2775185U JP S61144652 U JPS61144652 U JP S61144652U
- Authority
- JP
- Japan
- Prior art keywords
- mounting plate
- fin mounting
- fins
- fin
- heat sink
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
図面は本考案に係る電気素子用放熱器の一実施
例を示し、第１図は分解斜視図、第２図は一部分
を切除した斜視図、第３図は一部分の断面図、第
４図は別の実施例を示す分解斜視図である。
図中１は金属製基板、２は発熱部品、３はフイ
ン取付板、４はフイン、５は膨出部、６は切欠孔
を示す。
The drawings show an embodiment of the heat sink for electric elements according to the present invention, in which FIG. 1 is an exploded perspective view, FIG. 2 is a partially cutaway perspective view, FIG. 3 is a partially sectional view, and FIG. 4 is a partially cutaway perspective view. It is an exploded perspective view showing another example. In the figure, 1 is a metal substrate, 2 is a heat generating component, 3 is a fin mounting plate, 4 is a fin, 5 is a bulge, and 6 is a notch hole.
Claims (1)
付板を立設し、該フイン取付板に複数のフインを
設けた電気素子用放熱器において、上記フイン取
付板にはその長手方向に沿い膨出部を形成し、複
数のフインにはフイン取付板の断面外周形状にほ
ぼ合致した切欠孔を設け、該フインをフイン取付
板の外周に適宜間隔を存し取着してなる電気素子
用放熱器。 (2) フイン取付板の膨出部を中空とし、該膨出
部を拡径したことを特徴とする実用新案登録請求
の第(1)項記載の電気素子用放熱器。[Scope of Claim for Utility Model Registration] (1) In a heat sink for an electric element in which a fin mounting plate is provided upright on a metal substrate on which a heat generating component is mounted, and a plurality of fins are provided on the fin mounting plate, A bulge is formed along the longitudinal direction of the fin, and the plurality of fins are provided with notched holes that approximately match the cross-sectional outer circumferential shape of the fin mounting plate, and the fins are attached to the outer periphery of the fin mounting plate at appropriate intervals. A heatsink for electric elements. (2) The heat sink for an electric device according to item (1) of the utility model registration claim, characterized in that the bulging portion of the fin mounting plate is hollow and the diameter of the bulging portion is enlarged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2775185U JPH0333073Y2 (en) | 1985-02-27 | 1985-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2775185U JPH0333073Y2 (en) | 1985-02-27 | 1985-02-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61144652U true JPS61144652U (en) | 1986-09-06 |
| JPH0333073Y2 JPH0333073Y2 (en) | 1991-07-12 |
Family
ID=30524990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2775185U Expired JPH0333073Y2 (en) | 1985-02-27 | 1985-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0333073Y2 (en) |
-
1985
- 1985-02-27 JP JP2775185U patent/JPH0333073Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0333073Y2 (en) | 1991-07-12 |