JPH0379447U - - Google Patents

Info

Publication number
JPH0379447U
JPH0379447U JP1989141192U JP14119289U JPH0379447U JP H0379447 U JPH0379447 U JP H0379447U JP 1989141192 U JP1989141192 U JP 1989141192U JP 14119289 U JP14119289 U JP 14119289U JP H0379447 U JPH0379447 U JP H0379447U
Authority
JP
Japan
Prior art keywords
circuit board
heat dissipation
screws
outer frame
mounting
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
JP1989141192U
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 JP1989141192U priority Critical patent/JPH0379447U/ja
Publication of JPH0379447U publication Critical patent/JPH0379447U/ja
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages

Landscapes

  • Mounting Of Printed Circuit Boards And The Like (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Description

【図面の簡単な説明】
第1図は、本考案の実施例を示す縦断正面図、
第2図は、従来技術の縦断正面図である。 1……電力用素子、2……電気部品、3……回
路基板、4……樹脂製外枠、5……取付孔、5a
……大径部、6……放熱用金属平板、7……ビス
、8……ねじ孔、9……返り、A……ケース型電
力半導体装置。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電力用素子、電子部品等を搭載した回路基板を
    樹脂製外枠の下端部内周に一体的に固着保持し、
    該樹脂製外枠には下端部を大径孔に形成したビス
    取付用の異径取付孔を複数設け、該回路基板の放
    熱用として該回路基板に密接取着される放熱用金
    属平板へ前記各異径取付孔上端からそれぞれビス
    を挿通して該ビスの突出下端部のねじ締めにより
    放熱用金属平板を回路基板に密着固定して放熱す
    るようにしてなることを特徴とする回路基板の放
    熱用金属板の取付構造。
JP1989141192U 1989-12-05 1989-12-05 Pending JPH0379447U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989141192U JPH0379447U (ja) 1989-12-05 1989-12-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989141192U JPH0379447U (ja) 1989-12-05 1989-12-05

Publications (1)

Publication Number Publication Date
JPH0379447U true JPH0379447U (ja) 1991-08-13

Family

ID=31688109

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989141192U Pending JPH0379447U (ja) 1989-12-05 1989-12-05

Country Status (1)

Country Link
JP (1) JPH0379447U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101013183B1 (ko) * 2006-04-14 2011-02-10 남명숙 달관측판
JP2013179172A (ja) * 2012-02-28 2013-09-09 Panasonic Corp 発光装置およびそれを用いた照明器具

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101013183B1 (ko) * 2006-04-14 2011-02-10 남명숙 달관측판
JP2013179172A (ja) * 2012-02-28 2013-09-09 Panasonic Corp 発光装置およびそれを用いた照明器具

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