JPS60109387U - Heat generating element radiation heat prevention structure - Google Patents
Heat generating element radiation heat prevention structureInfo
- 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
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
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)
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.
−
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5379216A (en) * | 1976-12-23 | 1978-07-13 | Fujitsu Ltd | Motor driving curcuit |
-
1983
- 1983-12-28 JP JP19914283U patent/JPS60109387U/en active Granted
Patent Citations (3)
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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