JPH0418036U - - Google Patents
Info
- Publication number
- JPH0418036U JPH0418036U JP5897090U JP5897090U JPH0418036U JP H0418036 U JPH0418036 U JP H0418036U JP 5897090 U JP5897090 U JP 5897090U JP 5897090 U JP5897090 U JP 5897090U JP H0418036 U JPH0418036 U JP H0418036U
- Authority
- JP
- Japan
- Prior art keywords
- light
- dimming
- switch
- signal
- outputs
- 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
- 238000010586 diagram Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Details Of Measuring Devices (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
Description
第１図はこの考案の一実施例による車両用照明
装置の回路説明図、第２図は第１図に示した車両
用照明装置のライトスイツチの位置でのメーター
の明るさを説明する説明図、第３図は従来の車両
用照明装置の概略図である。
１……車両用照明装置、２……ライトスイツチ
、２ｂ……スイツチオフポジシヨン、２ｃ……車
幅ライトポジシヨン、２ｄ……ヘツドライトポジ
シヨン、５……照明制御機構、５ｆ……減光回路
、８……発光式メーター（発光式メーター用メー
ターライト）。
Fig. 1 is an explanatory diagram of a circuit of a vehicle lighting device according to an embodiment of this invention, and Fig. 2 is an explanatory diagram illustrating the brightness of the meter at the position of the light switch of the vehicle illumination device shown in Fig. 1. , FIG. 3 is a schematic diagram of a conventional vehicle lighting device. 1... Vehicle lighting device, 2... Light switch, 2b... Switch off position, 2c... Vehicle width light position, 2d... Head light position, 5... Lighting control mechanism, 5f... Down Optical circuit, 8... Luminous meter (meter light for luminous meter).
Claims (1)
シヨンの切換え操作に応じた指令信号を発生する
ライトスイツチと、前記指令信号に基いて発光式
メーターの照度を低下させる減光信号を出力する
減光回路を備えていて前記減光信号により前記発
光式メーターの照度を調整する照明制御機構を具
備した車両用照明装置において、 前記照明制御機構に、ライトスイツチをスイツ
チオフポシシヨンから車幅ライトポジシヨンに切
換え操作したときには減光用の減光信号を出力せ
ず且つ前記ライトスイツチをヘツドライトポジシ
ヨンから車幅ライトポジシヨンに切換え操作した
ときには減光用の減光信号を出力する減光回路を
備えたことを特徴とする車両用照明装置。[Claims for Utility Model Registration] A light switch that generates a command signal in response to a switching operation of the vehicle width light position or head light position, and a dimming signal that reduces the illuminance of a light-emitting meter based on the command signal. A lighting device for a vehicle comprising a lighting control mechanism that includes a dimming circuit that outputs a dimming signal and adjusts the illuminance of the luminous meter according to the dimming signal, wherein the lighting control mechanism is configured to set a light switch in a switch-off position. When the light switch is switched from the headlight position to the vehicle width light position, it does not output a dimming signal for dimming, and when the light switch is switched from the headlight position to the vehicle width light position, it outputs a dimming signal for dimming. A vehicle lighting device characterized by comprising a dimming circuit that outputs light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5897090U JPH0418036U (en) | 1990-06-04 | 1990-06-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5897090U JPH0418036U (en) | 1990-06-04 | 1990-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0418036U true JPH0418036U (en) | 1992-02-14 |
Family
ID=31585053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5897090U Pending JPH0418036U (en) | 1990-06-04 | 1990-06-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0418036U (en) |
-
1990
- 1990-06-04 JP JP5897090U patent/JPH0418036U/ja active Pending
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