JPS60109387U - Heat generating element radiation heat prevention structure - Google Patents

Heat generating element radiation heat prevention structure

Info

Publication number
JPS60109387U
JPS60109387U JP19914283U JP19914283U JPS60109387U JP S60109387 U JPS60109387 U JP S60109387U JP 19914283 U JP19914283 U JP 19914283U JP 19914283 U JP19914283 U JP 19914283U JP S60109387 U JPS60109387 U JP S60109387U
Authority
JP
Japan
Prior art keywords
heat
generating element
circuit board
printed circuit
heat generating
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.)
Granted
Application number
JP19914283U
Other languages
Japanese (ja)
Other versions
JPH0438559Y2 (en
Inventor
守 青木
Original Assignee
アルプス電気株式会社
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 アルプス電気株式会社 filed Critical アルプス電気株式会社
Priority to JP19914283U priority Critical patent/JPS60109387U/en
Publication of JPS60109387U publication Critical patent/JPS60109387U/en
Application granted granted Critical
Publication of JPH0438559Y2 publication Critical patent/JPH0438559Y2/ja
Granted legal-status Critical Current

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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〜第３図は従来例を示し、第１図は発熱素子を内
蔵せる電子機器の平面図、第２図は同正面図、第３図は
同側面図である。第４図〜第６図は本考案を示し、第４
図は発熱素子を内蔵せる電子機器の平面図、第５図は同
正面図、第６図は同側面図である。 １・・・シャーシ（ヒニトシンク）、１ａ・・・底板、
１ｂ・・・上方折曲部、１ｃ・・・側板、２・・・プリ
ント基板、３・・・電解コンデンサ（電子部品）、５・
・・第１のパワートランジスタ（゛発熱素子）、６．１
０゜１５・・・ねじ、？、　　１１．　１６・・・ワッ
シャー、８゜１２．１７・・・ナツト、９・・・第２の
トランジスタ（発熱素子）、１３・・・放熱穴、１４・
・・第３のトランジスタ（発熱素子）、１８・・・サポ
ート。 以３　　デ／ｌ）　　３　　　　／ ｒ　　　　　　　　　　　ｅ−−−−ｊ−Ａｌ１ ／ｊｌ１４％Ｋ　　　−／７1 to 3 show a conventional example, in which FIG. 1 is a plan view of an electronic device incorporating a heating element, FIG. 2 is a front view thereof, and FIG. 3 is a side view thereof. Figures 4 to 6 show the present invention;
The figure is a plan view of an electronic device incorporating a heating element, FIG. 5 is a front view thereof, and FIG. 6 is a side view thereof. 1... Chassis (hinitosink), 1a... Bottom plate,
1b...Upper bent portion, 1c...Side plate, 2...Printed circuit board, 3...Electrolytic capacitor (electronic component), 5...
...First power transistor (heating element), 6.1
0°15...Screw? , 11. 16... Washer, 8° 12.17... Nut, 9... Second transistor (heating element), 13... Heat radiation hole, 14...
...Third transistor (heating element), 18...Support. 3 de/l) 3/re---j-Al1/jl14%K-/7

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 発熱素子を装着したプリント基板と、該プリント基板を
取付ける放熱穴を設けたシャーシとを備え、前記プリン
ト基板を前記シャーシに垂直に取付けると共に、発熱素
子を、プリント基板の部品装着面とは異る面に装着し、
前記発熱素子の放射熱を、前記プリント基板で遮蔽した
ことを特徴とする発熱素子の放射熱防止構造。　　　　
−The method includes a printed circuit board on which a heat generating element is mounted, and a chassis provided with a heat dissipation hole for mounting the printed circuit board, the printed circuit board is mounted perpendicularly to the chassis, and the heat generating element is mounted on a surface different from the component mounting surface of the printed circuit board. Attach it to the surface,
A structure for preventing radiant heat of a heating element, characterized in that radiant heat of the heating element is shielded by the printed circuit board.
−
JP19914283U 1983-12-28 1983-12-28 Heat generating element radiation heat prevention structure Granted JPS60109387U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19914283U JPS60109387U (en) 1983-12-28 1983-12-28 Heat generating element radiation heat prevention structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19914283U JPS60109387U (en) 1983-12-28 1983-12-28 Heat generating element radiation heat prevention structure

Publications (2)

Publication Number Publication Date
JPS60109387U true JPS60109387U (en) 1985-07-25
JPH0438559Y2 JPH0438559Y2 (en) 1992-09-09

Family

ID=30758785

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19914283U Granted JPS60109387U (en) 1983-12-28 1983-12-28 Heat generating element radiation heat prevention structure

Country Status (1)

Country Link
JP (1) JPS60109387U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS529377A (en) * 1975-07-05 1977-01-24 Bosch Gmbh Robert Electronic control unit
JPS5734751U (en) * 1980-07-31 1982-02-24
JPS5742070U (en) * 1980-08-23 1982-03-06

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5379216A (en) * 1976-12-23 1978-07-13 Fujitsu Ltd Motor driving curcuit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS529377A (en) * 1975-07-05 1977-01-24 Bosch Gmbh Robert Electronic control unit
JPS5734751U (en) * 1980-07-31 1982-02-24
JPS5742070U (en) * 1980-08-23 1982-03-06

Also Published As

Publication number Publication date
JPH0438559Y2 (en) 1992-09-09

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