JPS593595U - Electronics - Google Patents

Electronics

Info

Publication number
JPS593595U
JPS593595U JP9811182U JP9811182U JPS593595U JP S593595 U JPS593595 U JP S593595U JP 9811182 U JP9811182 U JP 9811182U JP 9811182 U JP9811182 U JP 9811182U JP S593595 U JPS593595 U JP S593595U
Authority
JP
Japan
Prior art keywords
electronic component
electronic device
cover
directly above
generates heat
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
JP9811182U
Other languages
Japanese (ja)
Inventor
坂野　秀輝
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 JP9811182U priority Critical patent/JPS593595U/en
Publication of JPS593595U publication Critical patent/JPS593595U/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]

第１図および第２図は従来の電子機器を示す斜視図およ
び縦断面図、第３図および第４図は本考案の電子機器の
一実施例を示す斜視図および縦断・面図１、第５図は本
考案のトップカバーに形成する通風孔の他の実施例を示
す図である。 １・・・電子機器、２・・・シャーシ、３・・・プリン
ト基板、４・・・パワートランジスタ、５・・・トップ
カバー、８・・・放熱板、９・・・通風孔、１０・・・
補助天板。1 and 2 are a perspective view and a vertical cross-sectional view showing a conventional electronic device, and FIG. 3 and FIG. FIG. 5 is a diagram showing another embodiment of the ventilation hole formed in the top cover of the present invention. DESCRIPTION OF SYMBOLS 1... Electronic device, 2... Chassis, 3... Printed circuit board, 4... Power transistor, 5... Top cover, 8... Heat sink, 9... Ventilation hole, 10...・・・
Auxiliary top plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 発熱し劾い電子部品の上方を覆って複数の通風孔を有す
るカバーが被せられてなる電子機器において、前記カバ
ーの通風孔が、前記発熱し易い電子部品の真上よりもこ
の真上から離れた位置で大きな形成密度で形成されてな
ることを特徴とする電子機器。In an electronic device in which a cover having a plurality of ventilation holes is placed over an electronic component that easily generates heat, the ventilation holes of the cover are further away from directly above the electronic component that easily generates heat than from directly above the electronic component. An electronic device characterized by being formed with large formation density at a certain position.
JP9811182U 1982-06-29 1982-06-29 Electronics Pending JPS593595U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9811182U JPS593595U (en) 1982-06-29 1982-06-29 Electronics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9811182U JPS593595U (en) 1982-06-29 1982-06-29 Electronics

Publications (1)

Publication Number Publication Date
JPS593595U true JPS593595U (en) 1984-01-11

Family

ID=30233084

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9811182U Pending JPS593595U (en) 1982-06-29 1982-06-29 Electronics

Country Status (1)

Country Link
JP (1) JPS593595U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10326975A (en) * 1997-05-26 1998-12-08 Matsushita Electric Works Ltd Control box

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10326975A (en) * 1997-05-26 1998-12-08 Matsushita Electric Works Ltd Control box

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