JPS60172392U - switch device - Google Patents
switch deviceInfo
- Publication number
- JPS60172392U JPS60172392U JP5965684U JP5965684U JPS60172392U JP S60172392 U JPS60172392 U JP S60172392U JP 5965684 U JP5965684 U JP 5965684U JP 5965684 U JP5965684 U JP 5965684U JP S60172392 U JPS60172392 U JP S60172392U
- Authority
- JP
- Japan
- Prior art keywords
- output voltage
- electronic circuit
- switch assembly
- cooling fan
- voltage control
- 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
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図はスイッチ組立の基本形状を示す側面図、第2図
はその縦断面図、第3図は従来技術による基板組立体、
第4図は第3図のI−I断面図、第5図は本考案により
成る構成部品の形状を示す斜視図、第6図、は本考案に
より成る基板組立体の横断面図である。
1・・・スイッチ組立、3・・・基板、4・・・冷却フ
ィン、5・・・発熱素子、13・・・凹状面、14・・
・凸状面、15・・・側面、16・・・穴、a・・・冷
却フィンの厚 −さ。FIG. 1 is a side view showing the basic shape of the switch assembly, FIG. 2 is a longitudinal sectional view thereof, and FIG. 3 is a board assembly according to the prior art.
4 is a sectional view taken along the line II in FIG. 3, FIG. 5 is a perspective view showing the shapes of the components according to the present invention, and FIG. 6 is a cross-sectional view of the board assembly according to the present invention. DESCRIPTION OF SYMBOLS 1... Switch assembly, 3... Board, 4... Cooling fin, 5... Heat generating element, 13... Concave surface, 14...
・Convex surface, 15...side surface, 16...hole, a...thickness of cooling fin.
Claims (1)
子回路および、該電子回路中の出力電圧制御素子が発熱
により破壊することを防止するための冷却ファンを基板
上に少なくとも1つ装備した電子回路基板を内臓したス
イッチ組立において、上述した冷却ファンの出力電圧制
御素子(これを以後発熱素子と呼ぶ)配置部分を発熱素
子の形状に合わせて凹状とし、その裏面を凸状となるよ
うに段差を設け、また該基板には溝または穴を設けこの
空間に該放熱フィンのへ状段差部を嵌合させたことを特
徴とするスイッチ組立。At least one cooling fan is provided on the board to prevent an electronic circuit for changing the output voltage and an output voltage control element in the electronic circuit from being destroyed due to heat generation in conjunction with the pull of the trigger. In a switch assembly incorporating an electronic circuit board, the cooling fan's output voltage control element (hereinafter referred to as a heating element) is arranged in a concave shape to match the shape of the heating element, and the back surface is convex. A switch assembly characterized in that a step is provided, a groove or a hole is provided in the substrate, and a rib-shaped step portion of the radiation fin is fitted into the space.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5965684U JPH0631750Y2 (en) | 1984-04-23 | 1984-04-23 | Switch device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5965684U JPH0631750Y2 (en) | 1984-04-23 | 1984-04-23 | Switch device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60172392U true JPS60172392U (en) | 1985-11-15 |
JPH0631750Y2 JPH0631750Y2 (en) | 1994-08-22 |
Family
ID=30586283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5965684U Expired - Lifetime JPH0631750Y2 (en) | 1984-04-23 | 1984-04-23 | Switch device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0631750Y2 (en) |
-
1984
- 1984-04-23 JP JP5965684U patent/JPH0631750Y2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0631750Y2 (en) | 1994-08-22 |
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