KR100427233B1 - Control device for vehicle position-sensing lamp - Google Patents

Control device for vehicle position-sensing lamp Download PDF

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Publication number
KR100427233B1
KR100427233B1 KR1019960062485A KR19960062485A KR100427233B1 KR 100427233 B1 KR100427233 B1 KR 100427233B1 KR 1019960062485 A KR1019960062485 A KR 1019960062485A KR 19960062485 A KR19960062485 A KR 19960062485A KR 100427233 B1 KR100427233 B1 KR 100427233B1
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South Korea
Prior art keywords
vehicle
light
parking
control device
tail
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KR1019960062485A
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Korean (ko)
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KR19980044392A (en
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김정기
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현대자동차주식회사
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    • 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
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/14—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means
    • B60Q1/1415—Dimming circuits
    • B60Q1/1423—Automatic dimming circuits, i.e. switching between high beam and low beam due to change of ambient light or light level in road traffic
    • 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
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/0017—Devices integrating an element dedicated to another function
    • B60Q1/0023—Devices integrating an element dedicated to another function the element being a sensor, e.g. distance sensor, camera
    • 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
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/0088—Details of electrical connections
    • 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
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/10—Indexing codes relating to particular vehicle conditions
    • B60Q2300/14—Other vehicle conditions
    • 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
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/30—Indexing codes relating to the vehicle environment
    • B60Q2300/31—Atmospheric conditions
    • B60Q2300/312—Adverse weather
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/30—Sensors

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

PURPOSE: A control device for a vehicle position-sensing lamp is provided to turn on a parking light or a tail light of a vehicle by automatically detecting the quantity of peripheral light and to automatically turn off the parking and tail lights when the vehicle stops. CONSTITUTION: A control device for a vehicle position-sensing lamp is composed of a starting sensor(S1) for detecting a starting of a vehicle; a light quantity measuring sensor(S2) for measuring the quantity of light outside the vehicle; a vehicle speed sensor(S3) for detecting if the vehicle travels or stops; and an electronic control unit(10) for turning on a tail light(L2) by magnetizing a second relay(RY2) as the vehicle travels and the quantity of peripheral light is lower than a pre-set reference and turning on a parking light(L1) by magnetizing a first relay(RY1) as the vehicle stops. The electronic control unit turns off the parking and tail lights when the starting of the vehicle is turned off.

Description

차량위치 인식램프 제어장치Vehicle position recognition lamp control device

본 발명은 차량위치 인식램프 제어장치에 관한 것으로서, 특히 자동차 차체에 광량 측정센서를 설치하고, 안개가 끼었거나 비가와서 날이 어두울 경우 이를 자동으로 검출하여 후미등 및 주차등을 자동으로 온/오프시켜주는 차량위치 인식램프 제어장치에 관한 것이다.The present invention relates to a vehicle position recognition lamp control device, and in particular to install a light amount measuring sensor in the car body, and automatically detects when the day is dark due to fog or rain to automatically turn on / off the tail light and parking lights The present invention relates to a vehicle position recognition lamp control device.

일반적으로, 자동차의 등화장치에는 용도에 따라 조명등, 신호등, 경고등, 표시등으로 크게 나눌 수 있으며, 특히 상기 표시등에는 후미등, 주차등, 번호등, 차폭등이 있다.In general, the lighting device of the automobile can be largely divided into a light, a traffic light, a warning light, a light according to the use, in particular, the light includes a tail light, a parking light, a number light, a vehicle width light.

그리고, 상기 후미등은 자동차의 뒤끝임을 다른 자동차에게 표시하기 위한 램프이고, 주차등은 자동차가 주차중임을 다른 자동차에게 표시하기 위한 램프이다.The tail light is a lamp for indicating to another car that the rear end of the car is, and the parking light is a lamp for indicating to another car that the car is parked.

그러나, 상기한 바와 같은 종래의 장치는 수동으로 상기 후미등이나 주차등을 동작시켜야 하기 때문에 불편할 뿐만 아니라 자동차를 주차시키고 상기 후미등이나 주차등을 턴오프하는 것을 잊어버려 배터리 전원을 모두 방전시킴으로써 낭패를 당하는 등의 문제점이 있었다.However, the conventional apparatus as described above is not only inconvenient because the rear light or the parking light must be operated manually, but also loses power by discharging all the battery power by forgetting to park the car and turn off the rear light or the parking light. There was a problem.

본 발명은 상술한 바와 같은 문제점을 개선하기 위해 안출된 것으로서, 주위의 광량을 자동으로 검출하여 자동차의 후미등이나 주차등을 턴온시켜줄 뿐만아니라 자동차의 시동이 걸리지않은 상태에서는 자동으로 턴오프시켜주는 차량위치 인식램프 제어장치를 제공하는데 그 목적이 있다.The present invention has been made to improve the problems described above, a vehicle that automatically detects the amount of ambient light to turn on the tail light or parking lights of the car, as well as turn off automatically when the car is not started It is an object of the present invention to provide a position-aware lamp control device.

도 1은 본 발명에 따른 차량위치 인식램프 제어장치의 회로 구성도.1 is a circuit diagram of a vehicle position recognition lamp control apparatus according to the present invention.

도 2는 도 1에 도시된 전자제어장치의 동작프로그램을 나타내는 흐름도.2 is a flowchart showing an operation program of the electronic control apparatus shown in FIG.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

S1 - 시동감지 스위치S2 - 광량 측정 센서S1-Start Detection Switch S2-Light Level Sensor

10 - 전자제어장치RY1 - 제1 릴레이10-Electronic Control Unit RY1-First Relay

RY2 - 제2 릴레이B+ - 배터리전원RY2-2nd Relay B +-Battery Power

L1 - 주차등L2 - 후미등L1-Parking Light L2-Rear Light

상술한 바와 같은 목적을 달성하기 위한 본 발명은 자동차의 후미등 및 주차 등을 자동으로 온/오프시켜주는 장치에 있어서, 자동차의 시동 여부를 감지하는 시동감지 센서와 ; 자동차 외부의 광량을 측정하기 위한 광량 측정 센서와 ; 자동차가 주행중인지 정차중인지를 검출하기 위한 차속 센서와 ; 시동이 걸린 상태에서 주위의 광량이 미리설정된 기준치보다 낮고, 자동차가 주행중일 경우 제2 릴레이를 자화시켜 후미등을 턴온시키고, 자동차가 정차중일 경우 제1 릴레이를 자화시켜 주차등을 턴온시키는 전자제어장치로 이루어진 것을 기술적 특징으로 한다.The present invention for achieving the above object is an apparatus for automatically turning on / off the rear light and the parking of the vehicle, including a start detection sensor for detecting whether the vehicle is started; A light quantity measuring sensor for measuring the amount of light outside the vehicle; A vehicle speed sensor for detecting whether the vehicle is running or stopped; Electronic control device that turns on the rear light by magnetizing the second relay when the vehicle is driving and turning on the tail light when the vehicle is running when the amount of ambient light is lower than the preset reference value when the vehicle is started. It is made of a technical feature.

이하, 첨부도면에 의거하여 본 발명을 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 차량위치 인식램프 제어장치의 회로 구성도이다.1 is a circuit diagram of a vehicle position recognition lamp control apparatus according to the present invention.

도 1을 참조하면, 자동차 시동여부를 감지하는 시동감지 센서(S1)와, 자동차 외부의 광량을 측정하는 광량 측정 센서(S2)와, 그리고 자동차가 주행중인지 정차중인지를 검출하는 차속 센서(S3)가 전자제어장치(10)의 입력단에 연결되어 설치된다.Referring to FIG. 1, a start detection sensor S1 for detecting whether a vehicle is started, a light amount measurement sensor S2 for measuring the amount of light outside the vehicle, and a vehicle speed sensor S3 for detecting whether the vehicle is running or stopped. Is connected to the input terminal of the electronic controller 10 and is installed.

그리고, 상기 전자제어장치(10)의 출력단에는 제1 릴레이(RY1) 및 제2 릴레이(RY2)가 각각 연결되는바, 상기 제1 릴레이(RY1)의 스위칭단에는 주차등(L1)이, 상기 제2 릴레이(RY2)의 스위칭단에는 후미등(L2)이 연결되어 설치된다.In addition, a first relay RY1 and a second relay RY2 are respectively connected to an output terminal of the electronic controller 10, and a parking light L1 is connected to a switching terminal of the first relay RY1. The tail light L2 is connected to and installed at the switching end of the second relay RY2.

이와같은 장치에 있어서, 상기 전자제어장치(10)는 자동차 시동이 걸린상태에서 자동차 외부의 광량이 미리 설정된 기준치보다 낮을 경우 자동차가 주행중이면 제2 릴레이(RY2)가 자화되어 배터리전원(B+)이 공급됨으로써 후미등(L2)을 턴온시키고, 이와는 반대로 자동차가 정차중이면 제1 릴레이(RY1)가 자화됨으로써 주차등(L1)을 턴온시킨다.In such a device, the electronic control device 10 is the second relay (RY2) is magnetized when the vehicle is running when the amount of light outside the vehicle is lower than the preset reference value when the vehicle is started, the battery power (B +) The tail light L2 is turned on by being supplied, and on the contrary, when the vehicle is stopped, the first relay RY1 is magnetized to turn on the parking light L1.

여기서, 상기 자동차 주위의 광량은 광량 측정 센서(S2)를 통하여 측정된 수치가 미리 설정된 기준치보다 작으면, 즉 날이 어두워 지면 상기 후미등(L2) 혹은 주차등(L1)을 자동으로 턴온시킨다.Here, the light amount around the vehicle automatically turns on the tail light L2 or the parking light L1 when the value measured by the light quantity measuring sensor S2 is smaller than a preset reference value, that is, when the blade becomes dark.

다시 말해서, 상기와 같은 전자제어장치(10)의 동작 프로그램을 흐름도인 도 2를 참조하여 설명하면, 첫 번째 스텝으로서 상기 시동감지 센서(S1)를 통하여 자동차 시동이 걸렸는지를 판단하는 단계와, 두 번째 스텝으로서 상기 광량 측정 센서(S2)를 통하여 측정된 외부 광량이 미리 설정된 기준치보다 작은지를 판단하는 단계와, 세 번째 스텝으로서 상기 차속 센서(S3)를 통하여 자동차가 주행중인지, 정차중인지를 판단하는 단계와, 네 번째 스텝으로서 자동차가 주행중이면 상기 제2 릴레이(RY2)를 자화시켜 주차등(L1)을 턴온시키고, 이와는 반대로 짜동차가 정차중이면 상기 제1 릴레이(RY1)를 자화시켜 후미등(L2)을 턴온시키는 단계로 이루어진다.In other words, when the operation program of the electronic control apparatus 10 as described above will be described with reference to FIG. 2, which is a flowchart, determining whether the vehicle is started through the start detection sensor S1 as the first step; Determining whether the external light quantity measured by the light quantity measuring sensor S2 is smaller than a preset reference value as a third step, and determining whether the vehicle is driving or stopping by the vehicle speed sensor S3 as a third step. And the fourth step, when the vehicle is driving, the second relay RY2 is magnetized to turn on the parking light L1. On the contrary, when the vehicle is stopped, the first relay RY1 is magnetized and the tail light ( Turning on L2).

따라서, 운전자는 주차등이나 후미등을 수동으로 온/오프시키지 않아도 자동차 외부의 광량이 작으면 즉, 날이 어두워지면 자동으로 상기 주차등이나 후미등을 켜줄 뿐만 아니라 자동차 시동이 꺼지면 자동으로 상기 주차등이나 후미등을 꺼주게 된다.Therefore, the driver may turn on the parking light or tail light automatically when the light is dark, that is, when the day is dark, even if the driver does not turn on / off the parking light or tail light manually. Turn off the tail light.

상기한 바와 같은 본 발명에 따르면, 우천시나 안개가 끼어 어두운날에도 자동으로 후미등이나 주차등을 턴온시켜 운전자의 편의를 도모할 뿐만 아니라 자동차 시동이 꺼져 있으면 동작되지 않음으로써 주차등이나 후미등을 계속 턴온시키기 때문에 발생되는 배터리의 방전을 미연에 예방시킬 수 있는 장점이 있다.According to the present invention as described above, even in rainy weather or fog, turn on the rear lights or parking lights automatically to facilitate the driver's convenience, but also does not operate when the car is turned off by turning on the parking lights or tail lights Because of this, there is an advantage that can prevent the discharge of the battery generated in advance.

Claims (2)

자동차의 후미등 및 주차등을 자동으로 온/오프시켜주는 장치에 있어서, 자동차의 시동 여부를 감지하는 시동감지 센서(S1)와 ; 자동차 외부의 광량을 측정하기 위한 광량 측정 센서(S2)와 ; 자동차가 주행중인지 정차중인지를 검출하기 위한 차속 센서(S3)와 ; 시동이 걸린 상태에서 주위의 광량이 미리설정된 기준치보다 낮고, 자동차가 주행중일 경우 제2 릴레이(RY2)를 자화시켜 후미등(L2)을 턴온시키고, 자동차가 정차중일 경우 제1 릴레이(RY1)를 자화시켜 주차등(L1)을 턴온시키는 전자제어장치(10)로 이루어진 것을 특징으로 하는 차량위치 인식램프 제어장치.An apparatus for automatically turning on / off a tail light and a parking light of a vehicle, the apparatus comprising: a start detection sensor S1 for detecting whether a vehicle is started; A light quantity measuring sensor S2 for measuring the amount of light outside the vehicle; A vehicle speed sensor S3 for detecting whether the vehicle is running or stopped; If the amount of ambient light is lower than the preset reference value while the vehicle is started, the second relay RY2 is magnetized to turn on the tail light L2 when the vehicle is running, and the first relay RY1 is magnetized when the vehicle is stopped. Vehicle positioning lamp control device, characterized in that consisting of an electronic control device 10 for turning on the parking light (L1). 제 1 항에 있어서, 상기 전자제어장치(10)는 자동차의 시동이 오프된 경우 상기 주차등(L1) 및 후미등(L1)을 턴 오프시키는 것을 특징으로 하는 차량위치 인식램프 제어장치.2. The apparatus of claim 1, wherein the electronic controller (10) turns off the parking light (L1) and the tail light (L1) when the vehicle is turned off.
KR1019960062485A 1996-12-06 1996-12-06 Control device for vehicle position-sensing lamp KR100427233B1 (en)

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KR100540433B1 (en) * 2000-12-21 2006-01-10 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 A system for preventing battery from discharging

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KR970022356U (en) * 1995-11-15 1997-06-18 Rear light auto light off system

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06227313A (en) * 1993-01-18 1994-08-16 Shori Saito Flasher and automatic lighting-dimming device of car headlight
KR950027199U (en) * 1994-03-05 1995-10-18 현대자동차주식회사 Braking and tail light interlock
KR960021601U (en) * 1994-12-05 1996-07-20 김기찬 Device that controls the lighting or turning off of car lights automatically, automatically or manually
KR970022356U (en) * 1995-11-15 1997-06-18 Rear light auto light off system

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