JPS5820935U - Vehicle interior light circuit - Google Patents
Vehicle interior light circuitInfo
- Publication number
- JPS5820935U JPS5820935U JP11534081U JP11534081U JPS5820935U JP S5820935 U JPS5820935 U JP S5820935U JP 11534081 U JP11534081 U JP 11534081U JP 11534081 U JP11534081 U JP 11534081U JP S5820935 U JPS5820935 U JP S5820935U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle interior
- circuit
- interior light
- light circuit
- discharge lamp
- 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
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
- Circuit Arrangements For Discharge Lamps (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は放電灯の温度に対する明るさの変化を示すグラ
フ、第２図はこの考案による車両用室内灯回路の一実施
例を示す図、第３図は同上この考案回路が適用された灯
具の一例を示す下面図である。
１・・・直流電源、２・・・白熱電球、３・・・放電灯
回路、３ａ・・・放電灯、４・・・サーモ切替スイッチ
、４ａ・・・低 ′温潤固定接点、４ｂ・・・高温
側固定接点、４ｃ・・・可動接点、５・・・スイッチ回
路。Fig. 1 is a graph showing changes in brightness with respect to temperature of a discharge lamp, Fig. 2 is a diagram showing an example of an interior lamp circuit for a vehicle according to this invention, and Fig. 3 is a lamp to which this invention circuit is applied. It is a bottom view showing an example. DESCRIPTION OF SYMBOLS 1... DC power supply, 2... Incandescent light bulb, 3... Discharge lamp circuit, 3a... Discharge lamp, 4... Thermo selector switch, 4a... Low temperature fixed contact, 4b. ...High temperature side fixed contact, 4c...Movable contact, 5...Switch circuit.
Claims (1)
方の電極にそれぞれの一端が接続された白熱電球および
両端間に直流電圧が印加されることにより放電灯が点灯
する放電灯回路と、上記白熱電球の他端に低温側固定接
点が接続されると共に上記放電灯回路の他端に高温側固
定接点が接続され、かつ可動接点がスイッチ回路を介し
て接地されたサーモ切替スイッチとを具備することを特
徴とする車両用室内灯回路。a DC power supply having one electrode grounded; an incandescent lamp having one end connected to the other electrode of the DC power supply; and a discharge lamp circuit in which the discharge lamp is lit by applying a DC voltage between the two ends. A thermo selector switch is provided, in which a low-temperature fixed contact is connected to the other end of the incandescent lamp, a high-temperature fixed contact is connected to the other end of the discharge lamp circuit, and a movable contact is grounded via a switch circuit. A vehicle interior light circuit characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11534081U JPS5820935U (en) | 1981-08-04 | 1981-08-04 | Vehicle interior light circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11534081U JPS5820935U (en) | 1981-08-04 | 1981-08-04 | Vehicle interior light circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5820935U true JPS5820935U (en) | 1983-02-09 |
Family
ID=29909606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11534081U Pending JPS5820935U (en) | 1981-08-04 | 1981-08-04 | Vehicle interior light circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5820935U (en) |
-
1981
- 1981-08-04 JP JP11534081U patent/JPS5820935U/en active Pending
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