JPS6343450U - - Google Patents
Info
- Publication number
- JPS6343450U JPS6343450U JP13694986U JP13694986U JPS6343450U JP S6343450 U JPS6343450 U JP S6343450U JP 13694986 U JP13694986 U JP 13694986U JP 13694986 U JP13694986 U JP 13694986U JP S6343450 U JPS6343450 U JP S6343450U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- attachment portion
- electronic component
- heat transfer
- component
- 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
- 239000004519 grease Substances 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
第１図は本考案に係る放熱装置の一実施例を示
す側面断面図、第２図は同上装置の一実施例にお
ける分解斜視図、第３図は従来の放熱装置の側面
断面図、第４図は同上従来装置の分解斜視図であ
る。
１……トランジスタ、３……シリコングリス、
４……プリント基板、１１……放熱板、１１′…
…部品取付部、１１′ｃ……伝熱用グリス溜部。
FIG. 1 is a side sectional view showing an embodiment of the heat dissipation device according to the present invention, FIG. 2 is an exploded perspective view of an embodiment of the same device, FIG. 3 is a side sectional view of a conventional heat dissipation device, and FIG. The figure is an exploded perspective view of the conventional device same as above. 1...transistor, 3...silicon grease,
4...Printed circuit board, 11...heat sink, 11'...
...Component mounting section, 11'c... Grease reservoir for heat transfer.
Claims (1)
用グリスを介して電子部品を取り付けて成る放熱
装置において、 上記放熱板の部品取付部における上記電子部品
が接触する部分の周縁に溝状の伝熱用グリス溜部
を設けた事を特徴とする放熱装置。[Scope of Claim for Utility Model Registration] In a heat radiating device in which an electronic component is attached to a component attachment portion of a heat sink via heat transfer grease such as silicone grease, the electronic component at the component attachment portion of the heat sink comes into contact. A heat dissipation device characterized by having a groove-shaped heat transfer grease reservoir provided on the periphery of the part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13694986U JPS6343450U (en) | 1986-09-05 | 1986-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13694986U JPS6343450U (en) | 1986-09-05 | 1986-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6343450U true JPS6343450U (en) | 1988-03-23 |
Family
ID=31040544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13694986U Pending JPS6343450U (en) | 1986-09-05 | 1986-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6343450U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006269639A (en) * | 2005-03-23 | 2006-10-05 | Denso Corp | Heat dissipation device and in-vehicle electronic device |
| JP2006294918A (en) * | 2005-04-12 | 2006-10-26 | Mitsubishi Electric Corp | Inverter |
| JP2017022887A (en) * | 2015-07-10 | 2017-01-26 | ファナック株式会社 | Motor drive device including detachable radiator |
| JP2017098392A (en) * | 2015-11-24 | 2017-06-01 | パナソニックＩｐマネジメント株式会社 | Electronic circuit equipment |
-
1986
- 1986-09-05 JP JP13694986U patent/JPS6343450U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006269639A (en) * | 2005-03-23 | 2006-10-05 | Denso Corp | Heat dissipation device and in-vehicle electronic device |
| JP2006294918A (en) * | 2005-04-12 | 2006-10-26 | Mitsubishi Electric Corp | Inverter |
| JP2017022887A (en) * | 2015-07-10 | 2017-01-26 | ファナック株式会社 | Motor drive device including detachable radiator |
| JP2017098392A (en) * | 2015-11-24 | 2017-06-01 | パナソニックＩｐマネジメント株式会社 | Electronic circuit equipment |