JPH0284391U - - Google Patents

Info

Publication number
JPH0284391U
JPH0284391U JP16356588U JP16356588U JPH0284391U JP H0284391 U JPH0284391 U JP H0284391U JP 16356588 U JP16356588 U JP 16356588U JP 16356588 U JP16356588 U JP 16356588U JP H0284391 U JPH0284391 U JP H0284391U
Authority
JP
Japan
Prior art keywords
convex portion
heat sink
protrusion
board
fixing
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
JP16356588U
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 JP16356588U priority Critical patent/JPH0284391U/ja
Publication of JPH0284391U publication Critical patent/JPH0284391U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
  • Structure Of Printed Boards (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る放熱板の取付構造の第1
実施例における放熱板部分の正面図、第2図は同
平面図、第3図及び第4図は第1実施例において
放熱板を基板に装着する手順をそれぞれ説明する
正断面図、第5図は本考案の第2実施例の平面図
、第6図は本考案の第3実施例の平面図、第7図
は従来の放熱板の取付構造を示す斜視図、第8図
は同正断面図、第9図は同要部底面図である。 1,10,10A,10B……放熱板、3……
半導体素子、4……プリント基板、11……位置
決め用凸部、12……固定用凸部、13……係止
突片部、α,14……テーパー、15……係止穴
、16……位置決め穴。

Claims (1)

    【実用新案登録請求の範囲】
  1. 放熱板を基板に差し込み固定する放熱板の取付
    構造において、前記放熱板の装着縁部に位置決め
    用凸部と固定用凸部とをそれぞれ少なくとも1箇
    所形成し、さらに前記固定用凸部先端の係止突片
    部の向いた側の前記装着縁部にテーパーを形成し
    、前記位置決め用凸部及び固定用凸部を前記基板
    の穴に差し込み、前記係止突片部を前記基板に係
    止せしめることを特徴とする放熱板の取付構造。
JP16356588U 1988-12-19 1988-12-19 Pending JPH0284391U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16356588U JPH0284391U (ja) 1988-12-19 1988-12-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16356588U JPH0284391U (ja) 1988-12-19 1988-12-19

Publications (1)

Publication Number Publication Date
JPH0284391U true JPH0284391U (ja) 1990-06-29

Family

ID=31448400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16356588U Pending JPH0284391U (ja) 1988-12-19 1988-12-19

Country Status (1)

Country Link
JP (1) JPH0284391U (ja)

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