KR970037805A - Room lamp lighting mode changer of car - Google Patents

Room lamp lighting mode changer of car Download PDF

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Publication number
KR970037805A
KR970037805A KR1019950049017A KR19950049017A KR970037805A KR 970037805 A KR970037805 A KR 970037805A KR 1019950049017 A KR1019950049017 A KR 1019950049017A KR 19950049017 A KR19950049017 A KR 19950049017A KR 970037805 A KR970037805 A KR 970037805A
Authority
KR
South Korea
Prior art keywords
room lamp
contact
switch
door
mode selection
Prior art date
Application number
KR1019950049017A
Other languages
Korean (ko)
Other versions
KR0135437B1 (en
Inventor
박두진
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 KR1019950049017A priority Critical patent/KR0135437B1/en
Publication of KR970037805A publication Critical patent/KR970037805A/en
Application granted granted Critical
Publication of KR0135437B1 publication Critical patent/KR0135437B1/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
    • B60Q3/82—Switches specially adapted for vehicle interior lighting, e.g. switching by tilting the lens

Landscapes

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

Abstract

본 발명은 주변환경의 밝기가 어두운 곳에 위치한 자동차의 실내를 조명하는 룸 램프장치에 관한 것으로, 운전자가 모드 선택 스위치의 접점을 룸 램프의 오프접점으로 위치시킨 상태에서 이그니션 키를 분리하면 도어스위치의 동작에 따라 자동차의 실내를 조명하는 룸 램프가 점등 및 소등되도록 한 것이다.The present invention relates to a room lamp device for illuminating an interior of a car located in a dark place of a surrounding environment, and when the driver removes the ignition key while the contact point of the mode selection switch is located off the room lamp, According to the operation, the room lamp for illuminating the interior of the vehicle is turned on and off.

본 발명은 룸 램프의 점등 및 소등접점을 선택하는 모드 선택스위치의 접점이 상시 오프접점으로 선택되어 있는 상태에서 이그니션 키홈에서 이그니션 키가 분리되면 도어스위치의 스위칭에 따라 룸 램프가 점등 및 소등되도록 모드를 절환함으로써 주변환경이 어두운 지하 주차장이나 야간에 승하차하는 운전자 및 편승자에게 편리성을 제공한다.According to the present invention, if the ignition key is separated from the ignition key groove in a state in which the mode selection switch for selecting the lighting and lighting contacts of the room lamp is always selected as the off contact mode, the room lamp is turned on and off according to the switching of the door switch. By switching the system provides convenience for drivers and passengers to get on and off in the dark parking lot underground or at night.

Description

자동차의 룸 램프 점등모드 절환장치Room lamp lighting mode changer of car

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

제1도는 종래의 자동차에서 룸 램프 점등장치 구성 회로도.1 is a circuit diagram of a room lamp lighting device in a conventional vehicle.

제2도는 본 발명에 따른 자동차의 룸 램프 점등모드 절환장치 구성도.2 is a block diagram of a room lamp lighting mode switching device of a vehicle according to the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 모드 선택스위치 2 : 도어스위치1: Mode selector switch 2: Door switch

3 : 룸 램프 10 : 제1인버터3: room lamp 10: first inverter

20 : 제2인버터 30 : 논리회로부20: second inverter 30: logic circuit

40 : 릴레이 41 : 코일40: relay 41: coil

42 : 스위치42: switch

Claims (1)

자동차의 룸 램프 점등장치에 있어서, 도어스위치의 접점, 상시 점등접점, 상시 오프접점으로 이루어 지며 운전자의 선택에 따라 접점이 절환되는 모드 선택스위치와, 도어의 개폐에 따라 연동되어 접점이 스위칭되는 도어스위치와, 도어의 개폐 또는 모드 선택스위치의 접점선택에 따라 점등 및 소등되어 자동차의 실내를 조명하는 룸 램프를 구비하되, 상기 모드 선택스위치의 상시 오프접점으로부터 인가되는 소정의 신호를 반전시켜 출력하는 제1반전수단과, 이그니션 키홈으로부터 인가되는 소정의 신호를 반전시켜 출력하는 제2반전수단과, 상기 제1반전수단과 제2반전수단으로부터 인가되는 소정의 신호를 논리 곱연산한 후 소정의 신호를 출력하는 논리연산수단과, 상기 논리연산수단으로부터 인가되는 신호에 따라 상기 모드 선택스위치의 접점 또는 도어스위치의 접점으로 절환되는 릴레이를 더 구비하는 것을 특징으로 하는 자동차의 룸 램프 점등모드 절환장치.In the room lamp lighting device of a vehicle, a door switch contact point, a constant lighting contact point, and a normally off contact point, and a mode selection switch in which contact points are switched according to the driver's selection, and a door in which the contact points are interlocked as the door is opened or closed. A switch and a room lamp for lighting the interior of the vehicle is turned on and off according to the opening and closing of the door or the contact selection of the mode selection switch, and inverts and outputs a predetermined signal applied from the normally off contact of the mode selection switch. The first inverting means, the second inverting means for inverting and outputting a predetermined signal applied from the ignition keyway, and a predetermined signal after logically multiplying the predetermined signal applied from the first inverting means and the second inverting means A logic operation means for outputting a signal and the mode selection switch in accordance with a signal applied from the logic operation means. Or automobile room lamp lighting mode switching apparatus according to claim 1, further comprising a relay is switched to the contact of the door switch. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950049017A 1995-12-13 1995-12-13 Room lamp lighting mode change device of a car KR0135437B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950049017A KR0135437B1 (en) 1995-12-13 1995-12-13 Room lamp lighting mode change device of a car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950049017A KR0135437B1 (en) 1995-12-13 1995-12-13 Room lamp lighting mode change device of a car

Publications (2)

Publication Number Publication Date
KR970037805A true KR970037805A (en) 1997-07-24
KR0135437B1 KR0135437B1 (en) 1998-04-22

Family

ID=19439451

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950049017A KR0135437B1 (en) 1995-12-13 1995-12-13 Room lamp lighting mode change device of a car

Country Status (1)

Country Link
KR (1) KR0135437B1 (en)

Also Published As

Publication number Publication date
KR0135437B1 (en) 1998-04-22

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