JPS61151394U - - Google Patents

Info

Publication number
JPS61151394U
JPS61151394U JP3305885U JP3305885U JPS61151394U JP S61151394 U JPS61151394 U JP S61151394U JP 3305885 U JP3305885 U JP 3305885U JP 3305885 U JP3305885 U JP 3305885U JP S61151394 U JPS61151394 U JP S61151394U
Authority
JP
Japan
Prior art keywords
mounting plate
fin mounting
fins
electric element
fin
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
Application number
JP3305885U
Other languages
Japanese (ja)
Other versions
JPH0334950Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1985033058U priority Critical patent/JPH0334950Y2/ja
Publication of JPS61151394U publication Critical patent/JPS61151394U/ja
Application granted granted Critical
Publication of JPH0334950Y2 publication Critical patent/JPH0334950Y2/ja
Expired legal-status Critical Current

Links

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  • Cooling Or The Like Of Electrical Apparatus (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案に係る電気素子用放熱器の実施例
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図は縦断正面図、第４図は
別の実施例を示す金属製基板の斜視図である。 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は拡開片、６は切欠孔
、７は切込溝を示す。 The drawings show an embodiment of the heat sink for an electric element according to the present invention, in which Fig. 1 is an exploded perspective view, Fig. 2 is a partially cut away perspective view, Fig. 3 is a vertical sectional front view, and Fig. 4 is a different perspective view. FIG. 2 is a perspective view of a metal substrate showing an 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 an expansion piece, 6 is a notch hole, and 7 is a cut groove.

Claims (1)

【実用新案登録請求の範囲】 (1) 発熱部品を取付ける金属製基板にフイン取
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拡開片を突設し、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て嵌挿すると共に、上
記フイン取付板の拡開片を拡開してなる電気素子
用放熱器。 (2) フイン取付板の拡開片に複数の切込溝を所
定間隔に形成してあることを特徴とする実用新案
登録請求の範囲第(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, The fins are provided with expansion pieces protruding along their longitudinal direction, and the plurality of fins are provided with notch holes that approximately match the cross-sectional outer circumferential shape of the fin mounting plate, and the fins are arranged at appropriate intervals on the outer periphery of the fin mounting plate. A heat sink for an electric element, which is formed by fitting the fin mounting plate and expanding the expandable pieces of the fin mounting plate. (2) The heat radiator for an electric element according to claim 1, which is a utility model registration, characterized in that a plurality of cut grooves are formed at predetermined intervals in the expansion piece of the fin mounting plate.
JP1985033058U 1985-03-08 1985-03-08 Expired JPH0334950Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985033058U JPH0334950Y2 (en) 1985-03-08 1985-03-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985033058U JPH0334950Y2 (en) 1985-03-08 1985-03-08

Publications (2)

Publication Number Publication Date
JPS61151394U true JPS61151394U (en) 1986-09-18
JPH0334950Y2 JPH0334950Y2 (en) 1991-07-24

Family

ID=30535149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985033058U Expired JPH0334950Y2 (en) 1985-03-08 1985-03-08

Country Status (1)

Country Link
JP (1) JPH0334950Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013012695A (en) * 2011-06-29 2013-01-17 Lin Chan-Hang Structure-improved fin type radiator and its processing method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5351951U (en) * 1976-10-07 1978-05-02
JPS57203557U (en) * 1981-02-18 1982-12-24
JPS58196850U (en) * 1982-06-25 1983-12-27 株式会社中村自工 radiator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5351951U (en) * 1976-10-07 1978-05-02
JPS57203557U (en) * 1981-02-18 1982-12-24
JPS58196850U (en) * 1982-06-25 1983-12-27 株式会社中村自工 radiator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013012695A (en) * 2011-06-29 2013-01-17 Lin Chan-Hang Structure-improved fin type radiator and its processing method

Also Published As

Publication number Publication date
JPH0334950Y2 (en) 1991-07-24

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