JPS59103450U - circuit unit - Google Patents

circuit unit

Info

Publication number
JPS59103450U
JPS59103450U JP20080482U JP20080482U JPS59103450U JP S59103450 U JPS59103450 U JP S59103450U JP 20080482 U JP20080482 U JP 20080482U JP 20080482 U JP20080482 U JP 20080482U JP S59103450 U JPS59103450 U JP S59103450U
Authority
JP
Japan
Prior art keywords
circuit unit
substrate
power transistor
pattern
collector
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
JP20080482U
Other languages
Japanese (ja)
Inventor
旭　守男
Original Assignee
株式会社東芝
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 by 株式会社東芝 filed Critical 株式会社東芝
Priority to JP20080482U priority Critical patent/JPS59103450U/en
Publication of JPS59103450U publication Critical patent/JPS59103450U/en
Pending legal-status Critical Current

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  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

図面は本考案の一実施例を示したものであり、第１図は
組立途中状態における斜視図、第２図は組立完了後の一
方の面側からの斜視図である。 図中、１はプリント基板（基板）、２は一方の面、３は
導体パターン、４は他方の面、５はパワートランジスタ
、６及び７は他の電子部品、８は放熱パターン、９はコ
レクタである。The drawings show an embodiment of the present invention; FIG. 1 is a perspective view of the device in the middle of assembly, and FIG. 2 is a perspective view of the device after assembly is completed. In the figure, 1 is a printed circuit board (substrate), 2 is one side, 3 is a conductor pattern, 4 is the other side, 5 is a power transistor, 6 and 7 are other electronic components, 8 is a heat dissipation pattern, and 9 is a collector It is.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一方の面に導体パターンを有すると共に他方の面にパワ
ートランジスタ及び他の電子部品を配設した基板を具備
し、その基板の前記一方の面に放熱パターンを形成し、
且つ前記パワートランジスタを該一方の面側に折曲して
そのコレクタを前記放熱パターンに当接させたことを特
徴とする回路ユニット。comprising a substrate having a conductor pattern on one side and a power transistor and other electronic components arranged on the other side, and forming a heat dissipation pattern on the one side of the substrate,
A circuit unit characterized in that the power transistor is bent toward the one surface so that its collector is brought into contact with the heat radiation pattern.
JP20080482U 1982-12-27 1982-12-27 circuit unit Pending JPS59103450U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20080482U JPS59103450U (en) 1982-12-27 1982-12-27 circuit unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20080482U JPS59103450U (en) 1982-12-27 1982-12-27 circuit unit

Publications (1)

Publication Number Publication Date
JPS59103450U true JPS59103450U (en) 1984-07-12

Family

ID=30426318

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20080482U Pending JPS59103450U (en) 1982-12-27 1982-12-27 circuit unit

Country Status (1)

Country Link
JP (1) JPS59103450U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61109197U (en) * 1984-12-21 1986-07-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61109197U (en) * 1984-12-21 1986-07-10

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