JPH0258281U - - Google Patents
Info
- Publication number
- JPH0258281U JPH0258281U JP13609588U JP13609588U JPH0258281U JP H0258281 U JPH0258281 U JP H0258281U JP 13609588 U JP13609588 U JP 13609588U JP 13609588 U JP13609588 U JP 13609588U JP H0258281 U JPH0258281 U JP H0258281U
- Authority
- JP
- Japan
- Prior art keywords
- air
- passage
- apparatus main
- air passage
- display device
- 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
Links
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図は本考案の一実施例の吸気通路構造を示
す拡大断面図、第２図は同上実施例の吸気通路構
造を適用した情報表示装置の前面図、第３図は同
上表示装置の表示パネル後面図、第４図は同上表
示装置内の簡略側面図である。
１……装置本体、２……ガラス板、６……表示
パネル、２１……吸気ダクト、２４……空気排出
口、２５……吸気通路、２６……隙間、２８……
開口部、２９……吸気フアン。
Fig. 1 is an enlarged sectional view showing the intake passage structure of an embodiment of the present invention, Fig. 2 is a front view of an information display device to which the intake passage structure of the above embodiment is applied, and Fig. 3 is a display of the above display device. The rear view of the panel and FIG. 4 are simplified side views of the interior of the display device. DESCRIPTION OF SYMBOLS 1... Device body, 2... Glass plate, 6... Display panel, 21... Intake duct, 24... Air outlet, 25... Intake passage, 26... Gap, 28...
Opening, 29...Intake fan.
Claims (1)
光性部材後方に、多数の表示灯を整列配置した表
示パネルを設けた情報表示装置において、装置本
体底部に一端が開口する吸気ダクトを装置本体内
に上方に向けて設け、該吸気ダクトの他端開口部
と装置本体上部に設けた空気排出口とを、前記透
光性部材と表示パネルとの間隙を通路の一部とす
る空気通路で連通すると共に、該空気通路に吸気
フアンを介装する構成としたことを特徴とする情
報表示装置の吸気通路構造。 In an information display device that has a display panel with a large number of indicator lights arranged in an array behind the transparent member in the device body that has a transparent member on the front side, an air intake duct with one end open at the bottom of the device body is provided. The other end opening of the air intake duct and the air outlet provided in the upper part of the apparatus main body are provided in the apparatus main body facing upward, and the gap between the translucent member and the display panel is used as a part of the air passage. An intake passage structure for an information display device, characterized in that the air passage communicates with each other through a passage, and an intake fan is interposed in the air passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13609588U JPH0258281U (en) | 1988-10-20 | 1988-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13609588U JPH0258281U (en) | 1988-10-20 | 1988-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0258281U true JPH0258281U (en) | 1990-04-26 |
Family
ID=31396286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13609588U Pending JPH0258281U (en) | 1988-10-20 | 1988-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0258281U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003031982A (en) * | 2001-07-19 | 2003-01-31 | Mitsubishi Heavy Ind Ltd | Electric board and pump car equipped with it |
| JP2006058679A (en) * | 2004-08-20 | 2006-03-02 | Sharp Corp | Thin display device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5860782A (en) * | 1981-10-06 | 1983-04-11 | 松下電器産業株式会社 | Optoelectronic display |
-
1988
- 1988-10-20 JP JP13609588U patent/JPH0258281U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5860782A (en) * | 1981-10-06 | 1983-04-11 | 松下電器産業株式会社 | Optoelectronic display |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003031982A (en) * | 2001-07-19 | 2003-01-31 | Mitsubishi Heavy Ind Ltd | Electric board and pump car equipped with it |
| JP2006058679A (en) * | 2004-08-20 | 2006-03-02 | Sharp Corp | Thin display device |