JPH0211391U - - Google Patents

Info

Publication number
JPH0211391U
JPH0211391U JP8926888U JP8926888U JPH0211391U JP H0211391 U JPH0211391 U JP H0211391U JP 8926888 U JP8926888 U JP 8926888U JP 8926888 U JP8926888 U JP 8926888U JP H0211391 U JPH0211391 U JP H0211391U
Authority
JP
Japan
Prior art keywords
heat dissipation
copper foil
double
circuit board
generating 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
Application number
JP8926888U
Other languages
English (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 JP8926888U priority Critical patent/JPH0211391U/ja
Publication of JPH0211391U publication Critical patent/JPH0211391U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Structure Of Printed Boards (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例の構成を示す部分
断面斜視図、第2図はこの考案の他の実施例の構
成を示す断面図、第3図は従来の放熱構造を示す
斜視図である。 2,10……パワートランジスタ(発熱部品)
、5……両面回路基板、5a……スルーホール、
6……密着用銅箔、7……放熱用銅箔、8……ハ
ンダ(熱伝導材)。

Claims (1)

    【実用新案登録請求の範囲】
  1. 発熱部品が取り付けられる両面回路基板の一方
    の面に、前記発熱部品と密着する密着用銅箔を設
    け、前記密着用銅箔は、前記両面回路基板のスル
    ーホール内に充填された熱伝導材を介して、前記
    両面回路基板の他方の面に設けられた放熱用銅箔
    に接続されていることを特徴とする発熱部品の放
    熱構造。
JP8926888U 1988-07-05 1988-07-05 Pending JPH0211391U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8926888U JPH0211391U (ja) 1988-07-05 1988-07-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8926888U JPH0211391U (ja) 1988-07-05 1988-07-05

Publications (1)

Publication Number Publication Date
JPH0211391U true JPH0211391U (ja) 1990-01-24

Family

ID=31313818

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8926888U Pending JPH0211391U (ja) 1988-07-05 1988-07-05

Country Status (1)

Country Link
JP (1) JPH0211391U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006210409A (ja) * 2005-01-25 2006-08-10 Mitsumi Electric Co Ltd 電池保護モジュール
JP2006318986A (ja) * 2005-05-10 2006-11-24 Sumitomo Electric Printed Circuit Inc フレキシブルプリント回路板およびその製造方法
JP2007036050A (ja) * 2005-07-28 2007-02-08 Shin Kobe Electric Mach Co Ltd 積層回路基板の製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006210409A (ja) * 2005-01-25 2006-08-10 Mitsumi Electric Co Ltd 電池保護モジュール
JP2006318986A (ja) * 2005-05-10 2006-11-24 Sumitomo Electric Printed Circuit Inc フレキシブルプリント回路板およびその製造方法
JP2007036050A (ja) * 2005-07-28 2007-02-08 Shin Kobe Electric Mach Co Ltd 積層回路基板の製造方法

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