KR970005899A - Automatic lighting / flashing control device for car interior light - Google Patents

Automatic lighting / flashing control device for car interior light Download PDF

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Publication number
KR970005899A
KR970005899A KR1019950023012A KR19950023012A KR970005899A KR 970005899 A KR970005899 A KR 970005899A KR 1019950023012 A KR1019950023012 A KR 1019950023012A KR 19950023012 A KR19950023012 A KR 19950023012A KR 970005899 A KR970005899 A KR 970005899A
Authority
KR
South Korea
Prior art keywords
light
interior
infrared sensor
vehicle
control device
Prior art date
Application number
KR1019950023012A
Other languages
Korean (ko)
Other versions
KR970008544B1 (en
Inventor
장정일
Original Assignee
김태구
대우자동차 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 김태구, 대우자동차 주식회사 filed Critical 김태구
Priority to KR1019950023012A priority Critical patent/KR970008544B1/en
Publication of KR970005899A publication Critical patent/KR970005899A/en
Application granted granted Critical
Publication of KR970008544B1 publication Critical patent/KR970008544B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/80—Circuits; Control arrangements

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)

Abstract

본 발명은 자동차 실내에 장착되어 있는 실내등 장치에 관한 것으로, 특히 실내등을 끄지 않은 상태에서 차를 비우는 경우 실내등이 자동으로 점멸되도록 하는 자동차 실내등의 자동 점등/점멸 제어 장치에 관한 것이다.The present invention relates to an indoor light device mounted in a vehicle interior, and more particularly, to an automatic lighting / flashing control device for a vehicle interior light such that the interior light flashes automatically when the car is emptied without turning off the interior light.

일반적으로 자동차의 실내등은 점화 스위치의 온/오프에 관계없이 점등/점멸되므로 해서 켜놓은 상태로 차를 떠나는 경우가 빈번하게 발생한다.In general, the interior light of the vehicle is often turned on / off regardless of the on / off of the ignition switch, so often leave the car on the state is turned on.

따라서, 본 발명에서 차실내의 사람의 움직임 감지 유무에 따라 실내등의 점등 유무를 자동 제어하도록 하는 장치를 제공하여 차실내에 사람이 없으면 실내등이 자동 점멸되도록 함으로써 배터리 소모량을 줄여 시동을 걸시 어려움이 없도록 한다.Therefore, in the present invention, by providing a device for automatically controlling the lighting of the interior lights in accordance with the presence or absence of motion detection in the interior of the vehicle, if there is no person in the interior of the vehicle is to blink automatically by reducing the battery consumption so that there is no difficulty in starting do.

Description

자동차 실내등의 자동 점등/점멸 제어 장치Automatic lighting / flashing control device for car interior light

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 일반적인 자동차의 실내등 장치의 구성 회로도, 제2도는 본 발명 자동차 실내등의 자동 점등/점멸 제어 장치의 구성 회로도.1 is a configuration circuit diagram of a general interior lighting device of a vehicle, and FIG. 2 is a configuration circuit diagram of an automatic lighting / flashing control device of a vehicle interior lighting of the present invention.

Claims (2)

점등 스위치의 작동에 의해 점등/점멸되는 실내등 장치에 있어서, 차실내에서 사람의 움직임을 일정한 시간을 주기로 감지하여 구형파의 펄스로 출력하는 적외선 센서(10)와; 상기 적외선 센서(10)의 출력이 임의의 시간동안 유지되도록 하는 RC회로부(20)와; 상기 적외선 센서(10)를 구동시키기 위한 배터리 전압(B+)의 크기를 안정화시키는 레귤레이터(30)와; 상기 적외선 센서(10)의 움직임 감지 유무에 따라 상기 레귤레이터(30)로부터 인가되는 전압에 의해 동작하는 발광 다이오드(PD)와, 상기 발광 다이오드(PD)의 동작에 따라 배터리 전압(B+)을 직접 인가받아 스위칭되는 수광 트랜지스터(PQ)로 이루어지는 포토 커플러(40)와; 상기 포토 커플러(40)의 수광 트랜지스터(PQ)의 스위칭 동작에 따라 동작하는 릴레이회로부(50)와; 상기 릴레이회로부(50)의 접점에 동작에 따라 인가되는 전압을 스위칭하여 실내등(1)을 점등시키는점등 스위치(SW)를 포함하여 구성되어 차실내에 사람이 없으면 실내등이 자동 점멸되도록 함을 특징으로 하는 자동차 실내등의 자동 점등/점멸 제어 장치.An indoor light device which is turned on / flashing by the operation of a light switch, the indoor light device comprising: an infrared sensor 10 which detects a human movement in a vehicle at regular intervals and outputs a pulse of a square wave; An RC circuit unit 20 for maintaining the output of the infrared sensor 10 for an arbitrary time; A regulator (30) for stabilizing a magnitude of a battery voltage (B +) for driving the infrared sensor (10); The light emitting diode PD is operated by the voltage applied from the regulator 30 according to the motion detection of the infrared sensor 10 and the battery voltage B + is directly applied according to the operation of the light emitting diode PD. A photo coupler 40 formed of a light receiving transistor PQ which is received and switched; A relay circuit part 50 which operates according to a switching operation of the light receiving transistor PQ of the photo coupler 40; It is configured to include a light switch (SW) for turning on the indoor light (1) by switching the voltage applied to the contact of the relay circuit unit 50 in accordance with the operation so that the interior light is flashing automatically if there is no person in the vehicle interior Automatic lighting / flashing control device for the vehicle interior lights. 제1항에 있어서, 상기 적외선 센서(10)는 차실내의 운전석 좌측 상단에 장착되어 있음을 특징으로 하는 자동차 실내등의 자동 점등/점멸 제어 장치.The apparatus of claim 1, wherein the infrared sensor (10) is mounted on the upper left side of the driver's seat in the vehicle interior. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950023012A 1995-07-28 1995-07-28 Room lamp control device for a car KR970008544B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950023012A KR970008544B1 (en) 1995-07-28 1995-07-28 Room lamp control device for a car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950023012A KR970008544B1 (en) 1995-07-28 1995-07-28 Room lamp control device for a car

Publications (2)

Publication Number Publication Date
KR970005899A true KR970005899A (en) 1997-02-19
KR970008544B1 KR970008544B1 (en) 1997-05-27

Family

ID=19422145

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950023012A KR970008544B1 (en) 1995-07-28 1995-07-28 Room lamp control device for a car

Country Status (1)

Country Link
KR (1) KR970008544B1 (en)

Also Published As

Publication number Publication date
KR970008544B1 (en) 1997-05-27

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