JPS5989391U - In-vehicle electronic equipment - Google Patents
In-vehicle electronic equipmentInfo
- Publication number
- JPS5989391U JPS5989391U JP18371882U JP18371882U JPS5989391U JP S5989391 U JPS5989391 U JP S5989391U JP 18371882 U JP18371882 U JP 18371882U JP 18371882 U JP18371882 U JP 18371882U JP S5989391 U JPS5989391 U JP S5989391U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle electronic
- electronic equipment
- vehicle
- circuit
- display
- 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
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (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図は従来例による表示回路図、第２図は本考案の実
施例による表示回路図である。
１：表示用電源端子、２：駆動回路、５：発光ダイオー
ド、６：車載電子装置、７：トランジスタ、１０：輝度
制御端子、１２：照明回路、１３ニライトスイツチ、１
４：バッテリ。FIG. 1 is a display circuit diagram according to a conventional example, and FIG. 2 is a display circuit diagram according to an embodiment of the present invention. 1: Display power supply terminal, 2: Drive circuit, 5: Light emitting diode, 6: In-vehicle electronic device, 7: Transistor, 10: Brightness control terminal, 12: Lighting circuit, 13 Nilight switch, 1
4: Battery.
Claims (1)
表示回路に自動車のライトスイッチと連、動する表示輝
度制限回路を付加したことを特徴とする車載電子装置。1. An on-vehicle electronic device having a built-in electrical display circuit, characterized in that a display brightness limiting circuit that operates in conjunction with a light switch of a vehicle is added to the display circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18371882U JPS5989391U (en) | 1982-12-06 | 1982-12-06 | In-vehicle electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18371882U JPS5989391U (en) | 1982-12-06 | 1982-12-06 | In-vehicle electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5989391U true JPS5989391U (en) | 1984-06-16 |
Family
ID=30397542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18371882U Pending JPS5989391U (en) | 1982-12-06 | 1982-12-06 | In-vehicle electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5989391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6111189U (en) * | 1984-06-26 | 1986-01-23 | 富士通テン株式会社 | Dimming circuit for in-vehicle equipment display section |
-
1982
- 1982-12-06 JP JP18371882U patent/JPS5989391U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6111189U (en) * | 1984-06-26 | 1986-01-23 | 富士通テン株式会社 | Dimming circuit for in-vehicle equipment display section |
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