JPS58153496U - Heat dissipation device in electronic equipment - Google Patents

Heat dissipation device in electronic equipment

Info

Publication number
JPS58153496U
JPS58153496U JP5014182U JP5014182U JPS58153496U JP S58153496 U JPS58153496 U JP S58153496U JP 5014182 U JP5014182 U JP 5014182U JP 5014182 U JP5014182 U JP 5014182U JP S58153496 U JPS58153496 U JP S58153496U
Authority
JP
Japan
Prior art keywords
heat dissipation
dissipation device
electronic equipment
case
hole
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
JP5014182U
Other languages
Japanese (ja)
Inventor
美智範 浜田
和木　幸雄
Original Assignee
三洋電機株式会社
鳥取三洋電機株式会社
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 三洋電機株式会社, 鳥取三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP5014182U priority Critical patent/JPS58153496U/en
Publication of JPS58153496U publication Critical patent/JPS58153496U/en
Pending legal-status Critical Current

Links

Landscapes

  • 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図はパワーアンプの斜視図、第２図は第１図の１部
除去した側断面図、第３図は第１図の正面断面図である
。 ２・・・下部ケース、３・・・上部ケース、４．　８．
　８・・・切り起し部、５・・・放熱板、６．　６．　
６．　７．　７゜７・・・透孔、９，９・・・空気導入
孔、１０．　１０゜１０．１０・・・空気導出孔、１１
・・・発熱体。1 is a perspective view of the power amplifier, FIG. 2 is a side sectional view with a portion of FIG. 1 removed, and FIG. 3 is a front sectional view of FIG. 1. 2...Lower case, 3...Upper case, 4. 8.
8... Cut-and-raised portion, 5... Heat sink, 6. 6.
6. 7. 7゜7...Through hole, 9,9...Air introduction hole, 10. 10゜10.10...Air outlet hole, 11
...heating element.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電子機器の下部ケースあるいは上部ケースに空気導入孔
、あるいは空気導出孔が形成された切り起しを設け、該
切り起しにパワートランジスタ等の発熱体を装着した電
子機器に於ける放熱装置に於いて、放熱板とケースの当
接部に複数個の透孔を設けると共に、前記放熱板に設け
られた透孔が前記ケースに設けられた透孔より大きくか
つ包含するよう構成されたことを特徴とする電子機器に
於ける放熱装置。In a heat dissipation device for an electronic device in which a cutout with an air inlet hole or an air outlet hole is provided in the lower case or upper case of the electronic device, and a heating element such as a power transistor is attached to the cutout. A plurality of through holes are provided in the abutting portion of the heat sink and the case, and the through hole provided in the heat sink is configured to be larger than and encompass the through hole provided in the case. Heat dissipation device for electronic equipment.
JP5014182U 1982-04-06 1982-04-06 Heat dissipation device in electronic equipment Pending JPS58153496U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5014182U JPS58153496U (en) 1982-04-06 1982-04-06 Heat dissipation device in electronic equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5014182U JPS58153496U (en) 1982-04-06 1982-04-06 Heat dissipation device in electronic equipment

Publications (1)

Publication Number Publication Date
JPS58153496U true JPS58153496U (en) 1983-10-14

Family

ID=30060948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5014182U Pending JPS58153496U (en) 1982-04-06 1982-04-06 Heat dissipation device in electronic equipment

Country Status (1)

Country Link
JP (1) JPS58153496U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002305392A (en) * 2001-04-06 2002-10-18 Sony Corp Radiating device and electronic apparatus with radiating device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002305392A (en) * 2001-04-06 2002-10-18 Sony Corp Radiating device and electronic apparatus with radiating device
JP4506023B2 (en) * 2001-04-06 2010-07-21 ソニー株式会社 Heat dissipation device and electronic device having heat dissipation device

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