JPH0180946U - - Google Patents
Info
- Publication number
- JPH0180946U JPH0180946U JP1987176325U JP17632587U JPH0180946U JP H0180946 U JPH0180946 U JP H0180946U JP 1987176325 U JP1987176325 U JP 1987176325U JP 17632587 U JP17632587 U JP 17632587U JP H0180946 U JPH0180946 U JP H0180946U
- Authority
- JP
- Japan
- Prior art keywords
- heat radiating
- temperature range
- heat
- radiating area
- wider
- 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
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 description 1
Description
第１図は本考案実施例に係るＩＣ放熱器の斜視
図、第２図ａ，ｂは同じく第１図Ａ―Ａ線断面図
で、第２図ａは低温時における放熱部の形状を示
し、第２図ｂは高温時における放熱部の形状を示
す。
１……放熱器本体、２……放熱部、２ａ……放
熱台。
Figure 1 is a perspective view of an IC heatsink according to an embodiment of the present invention, Figures 2a and b are sectional views taken along line A--A in Figure 1, and Figure 2a shows the shape of the heat sink at low temperatures. , FIG. 2b shows the shape of the heat dissipation section at high temperatures. 1... Heat radiator main body, 2... Heat radiating section, 2a... Heat radiating stand.
Claims (1)
おける放熱面積を低温域における放熱面積より広
くしたことを特徴とするＩＣ放熱器。 An IC heat radiator characterized in that a heat radiating part is formed of a shape memory alloy, and a heat radiating area in a high temperature range is wider than a heat radiating area in a low temperature range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987176325U JPH0180946U (en) | 1987-11-20 | 1987-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987176325U JPH0180946U (en) | 1987-11-20 | 1987-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0180946U true JPH0180946U (en) | 1989-05-30 |
Family
ID=31468066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987176325U Pending JPH0180946U (en) | 1987-11-20 | 1987-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0180946U (en) |
-
1987
- 1987-11-20 JP JP1987176325U patent/JPH0180946U/ja active Pending