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JPH0272595U - - Google Patents

Info

Publication number
JPH0272595U
JPH0272595U JP15216488U JP15216488U JPH0272595U JP H0272595 U JPH0272595 U JP H0272595U JP 15216488 U JP15216488 U JP 15216488U JP 15216488 U JP15216488 U JP 15216488U JP H0272595 U JPH0272595 U JP H0272595U
Authority
JP
Japan
Prior art keywords
flat plate
corrugated fin
plate part
plate portion
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.)
Pending
Application number
JP15216488U
Other languages
Japanese (ja)
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 JP15216488U priority Critical patent/JPH0272595U/ja
Publication of JPH0272595U publication Critical patent/JPH0272595U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Resistance Heating (AREA)
  • Thermistors And Varistors (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Description

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

第１図ないし第４図はこの考案のアルミニウム
製放熱体の第１実施例を示すもので、第１図はそ
の斜視図、第２図ないし第４図はアルミニウム片
面ブレージングシートの折曲加工の工程を示す斜
視図、第５図及び第６図はこの考案の第２実施例
を示すもので、第５図はその斜視図、第６図は折
曲加工前の状態を示す斜視図、第７図は従来の放
熱体の分解斜視図である。 １……アルミニウム片面ブレージングシート、
（帯状体）、２……コルゲートフイン部、３……
第１平板部、４……第２平板部、５……第１連接
板部（連接板部）。 Figures 1 to 4 show the first embodiment of the aluminum heat sink of this invention, with Figure 1 being a perspective view, and Figures 2 to 4 showing the bending process of an aluminum single-sided brazing sheet. 5 and 6 show a second embodiment of this invention, FIG. 5 is a perspective view thereof, and FIG. 6 is a perspective view showing the state before bending. FIG. 7 is an exploded perspective view of a conventional heat sink. 1...Aluminum single-sided brazing sheet,
(band-shaped body), 2...corrugated fin part, 3...
1st flat plate part, 4...2nd flat plate part, 5...1st connecting plate part (connecting plate part).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一端にコルゲートフイン部が構成されると共に
、他端に、第１平板部と、第２平板部と、両平板
部間を連接する連接板部とが直列状に構成された
アルミニウム薄板よりなる帯状体の折曲により、
第１平板部と第２平板部とが連接板部を介してコ
ルゲートフイン部の両側に配置され、この状態に
おいて一括ろう付けされてなるアルミニウム製放
熱体。 A strip made of an aluminum thin plate having a corrugated fin portion at one end and a first flat plate portion, a second flat plate portion, and a connecting plate portion connecting both flat plate portions in series at the other end. Due to the bending of the body,
An aluminum heat sink in which a first flat plate part and a second flat plate part are arranged on both sides of a corrugated fin part via a connecting plate part, and are collectively brazed in this state.
JP15216488U 1988-11-22 1988-11-22 Pending JPH0272595U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15216488U JPH0272595U (en) 1988-11-22 1988-11-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15216488U JPH0272595U (en) 1988-11-22 1988-11-22

Publications (1)

Publication Number Publication Date
JPH0272595U true JPH0272595U (en) 1990-06-01

Family

ID=31426844

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15216488U Pending JPH0272595U (en) 1988-11-22 1988-11-22

Country Status (1)

Country Link
JP (1) JPH0272595U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1013066A (en) * 1996-06-25 1998-01-16 Nec Shizuoka Ltd Cooling structure of electronic part
JP2010010418A (en) * 2008-06-27 2010-01-14 Denso Corp Laminated cooler
JP2012015167A (en) * 2010-06-29 2012-01-19 Denso Corp Semiconductor module and manufacturing method of the same
JP2012016095A (en) * 2010-06-29 2012-01-19 Denso Corp Electric power conversion device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1013066A (en) * 1996-06-25 1998-01-16 Nec Shizuoka Ltd Cooling structure of electronic part
JP2010010418A (en) * 2008-06-27 2010-01-14 Denso Corp Laminated cooler
JP2012015167A (en) * 2010-06-29 2012-01-19 Denso Corp Semiconductor module and manufacturing method of the same
JP2012016095A (en) * 2010-06-29 2012-01-19 Denso Corp Electric power conversion device

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