JPH03121908U - - Google Patents
Info
- Publication number
- JPH03121908U JPH03121908U JP3180990U JP3180990U JPH03121908U JP H03121908 U JPH03121908 U JP H03121908U JP 3180990 U JP3180990 U JP 3180990U JP 3180990 U JP3180990 U JP 3180990U JP H03121908 U JPH03121908 U JP H03121908U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- control means
- emitting section
- preheating
- time
- 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
- 238000004378 air conditioning Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Description
第１図は、本考案の表示制御装置を内蔵したコ
ントロールパネルの正面図、第２図は、本考案の
表示制御装置のブロツク図、第３図は、本考案の
表示制御装置の動作フローチヤート、第４図は、
蛍光表示管の点灯開始タイミングを示す図、第５
図は、従来の発光部における発光開始時の輝度変
化を示す図である。
１０…コントロールパネル（表示パネル）、１
４…表示部、１４Ａ…蛍光表示管（発光部）、２
０…制御部（電力供給制御手段、予熱制御手段）
、２２…タイマー（予熱制御手段）。
Fig. 1 is a front view of a control panel incorporating the display control device of the present invention, Fig. 2 is a block diagram of the display control device of the present invention, and Fig. 3 is an operation flowchart of the display control device of the present invention. , Figure 4 is
Diagram showing the lighting start timing of the fluorescent display tube, No. 5
The figure is a diagram showing a change in luminance at the start of light emission in a conventional light emitting section. 10...Control panel (display panel), 1
4... Display section, 14A... Fluorescent display tube (light emitting section), 2
0...Control unit (power supply control means, preheating control means)
, 22...timer (preheating control means).
Claims (1)
１０の発光部１４Ａを制御する表示制御装置にお
いて、 前記表示パネル１０への電力供給の開始と同時
に、前記発光部１４Ａの予熱を開始するとともに
タイムカウントを開始する予熱制御手段２０，２
２と、 当該予熱制御手段２０，２２により所定の時間
経過が検出されたときから前記発光部１４Ａに発
光のための電力を供給する電力供給制御手段２０
とを有することを特徴とする表示制御装置。[Claims for Utility Model Registration] In a display control device that controls a light emitting section 14A of a display panel 10 that displays a set temperature, an air conditioning mode, etc., the light emitting section 14A is activated at the same time as power supply to the display panel 10 is started. Preheating control means 20, 2 that starts preheating and starts time counting
2, and a power supply control means 20 that supplies power for light emission to the light emitting section 14A from the time when the elapse of a predetermined time is detected by the preheating control means 20 and 22.
A display control device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990031809U JP2502076Y2 (en) | 1990-03-27 | 1990-03-27 | Display controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990031809U JP2502076Y2 (en) | 1990-03-27 | 1990-03-27 | Display controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03121908U true JPH03121908U (en) | 1991-12-12 |
| JP2502076Y2 JP2502076Y2 (en) | 1996-06-19 |
Family
ID=31534606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990031809U Expired - Lifetime JP2502076Y2 (en) | 1990-03-27 | 1990-03-27 | Display controller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2502076Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58140545A (en) * | 1982-02-17 | 1983-08-20 | Hitachi Ltd | Air conditioner control device |
-
1990
- 1990-03-27 JP JP1990031809U patent/JP2502076Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58140545A (en) * | 1982-02-17 | 1983-08-20 | Hitachi Ltd | Air conditioner control device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2502076Y2 (en) | 1996-06-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |