KR970037816A - Room lamp control circuit of car using light sensor - Google Patents
Room lamp control circuit of car using light sensor Download PDFInfo
- Publication number
- KR970037816A KR970037816A KR1019950053015A KR19950053015A KR970037816A KR 970037816 A KR970037816 A KR 970037816A KR 1019950053015 A KR1019950053015 A KR 1019950053015A KR 19950053015 A KR19950053015 A KR 19950053015A KR 970037816 A KR970037816 A KR 970037816A
- Authority
- KR
- South Korea
- Prior art keywords
- room lamp
- light sensor
- control circuit
- lamp control
- car
- Prior art date
Links
Landscapes
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
본 발명의 목적은 빛 감지센서에 의해 스위칭 되는 빛 감지스위칭회로에 의해서 룸램프가 점등되도록 하여 불필요하게 소비되는 밧데리 전력낭비를 최대한으로 줄일 수 있게 한 것이다. 상기와 같은 목적을 달성하고자 본 발명은 룸램프 선택스위치와 도어오픈스위치를 병렬로 연결한 다음 이에 룸램프를 연결함에 있어서, 상기 룸램프측에 빛 감지센서에 의해 스위칭 되는 빛감지스위칭회로와, 이 빛감지스위칭회로에 의해 상기 룸램프가 점등되도록 구성한 것을 특징으로 한다.An object of the present invention is to enable the room lamp to be turned on by the light sensing switching circuit switched by the light sensor so as to reduce unnecessary battery power consumption. In order to achieve the above object, the present invention is connected to the room lamp selection switch and the door open switch in parallel and then connected to the room lamp, the light sensing switching circuit switched by the light sensor on the room lamp side, The room lamp is configured to be turned on by the light sensing switching circuit.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 종래의 자동차의 룸램프 점등회로도.1 is a room lamp lighting circuit diagram of a conventional vehicle.
제2도는 본 발명의 실시예에 따른 빛 감지센서를 이용한 자동차의 룸램프 제어회로도.2 is a room lamp control circuit diagram of a vehicle using a light sensor according to an embodiment of the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950053015A KR970037816A (en) | 1995-12-20 | 1995-12-20 | Room lamp control circuit of car using light sensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950053015A KR970037816A (en) | 1995-12-20 | 1995-12-20 | Room lamp control circuit of car using light sensor |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970037816A true KR970037816A (en) | 1997-07-24 |
Family
ID=66646004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950053015A KR970037816A (en) | 1995-12-20 | 1995-12-20 | Room lamp control circuit of car using light sensor |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970037816A (en) |
-
1995
- 1995-12-20 KR KR1019950053015A patent/KR970037816A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |