JPH01108581U - - Google Patents
Info
- Publication number
- JPH01108581U JPH01108581U JP194288U JP194288U JPH01108581U JP H01108581 U JPH01108581 U JP H01108581U JP 194288 U JP194288 U JP 194288U JP 194288 U JP194288 U JP 194288U JP H01108581 U JPH01108581 U JP H01108581U
- Authority
- JP
- Japan
- Prior art keywords
- display tube
- fluorescent display
- hole
- substrate
- mounting structure
- 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
- 239000000758 substrate Substances 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 2
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図は本考案よりなる蛍光表示管取付構造の
断面説明図、第２図はブラケツトのみの斜視図、
第３図は基板の要部斜視図、第４図は従来例の断
面説明図であつた。
１１……蛍光表示管、１２……プリント基板、
１３……電子部品、１４……パワートランジスタ
、１５……透孔、１６……ブラケツト、１７……
舌片、１８……ねじ孔。
Fig. 1 is an explanatory cross-sectional view of the fluorescent display tube mounting structure according to the present invention, Fig. 2 is a perspective view of only the bracket,
FIG. 3 is a perspective view of the main part of the board, and FIG. 4 is a cross-sectional explanatory view of the conventional example. 11... Fluorescent display tube, 12... Printed circuit board,
13...Electronic component, 14...Power transistor, 15...Through hole, 16...Bracket, 17...
Tongue piece, 18...screw hole.
Claims (1)
るためのパワートランジスタ１４が取付けられた
基板１２を金属性ブラケツト１６に取付けてなる
蛍光表示管取付構造において、前記基板１２に透
孔１５を設けると共に、該透孔１５を通つて前記
パワートランジスタ１４が放熱可能に取付けられ
る舌片１７を前記金属性ブラケツト１６に一体形
成したことを特徴とする蛍光表示管取付構造。 In a fluorescent display tube mounting structure in which a substrate 12 on which a fluorescent display tube 11 and a power transistor 14 for driving the fluorescent display tube 11 are attached is attached to a metal bracket 16, a through hole 15 is provided in the substrate 12, and a through hole 15 is provided in the substrate 12. A fluorescent display tube mounting structure characterized in that a tongue piece 17, on which the power transistor 14 is mounted so as to dissipate heat through the through hole 15, is integrally formed on the metal bracket 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP194288U JPH0443908Y2 (en) | 1988-01-11 | 1988-01-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP194288U JPH0443908Y2 (en) | 1988-01-11 | 1988-01-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01108581U true JPH01108581U (en) | 1989-07-21 |
| JPH0443908Y2 JPH0443908Y2 (en) | 1992-10-16 |
Family
ID=31202273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP194288U Expired JPH0443908Y2 (en) | 1988-01-11 | 1988-01-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0443908Y2 (en) |
-
1988
- 1988-01-11 JP JP194288U patent/JPH0443908Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0443908Y2 (en) | 1992-10-16 |