KR870003157Y1 - Automatic headlight control device that alarm stealing - Google Patents

Automatic headlight control device that alarm stealing Download PDF

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Publication number
KR870003157Y1
KR870003157Y1 KR2019850004384U KR850004384U KR870003157Y1 KR 870003157 Y1 KR870003157 Y1 KR 870003157Y1 KR 2019850004384 U KR2019850004384 U KR 2019850004384U KR 850004384 U KR850004384 U KR 850004384U KR 870003157 Y1 KR870003157 Y1 KR 870003157Y1
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KR
South Korea
Prior art keywords
switch
relay
headlight
capacitor
driving
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KR2019850004384U
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Korean (ko)
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KR860013222U (en
Inventor
김태호
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김태호
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Priority to KR2019850004384U priority Critical patent/KR870003157Y1/en
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Publication of KR870003157Y1 publication Critical patent/KR870003157Y1/en

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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
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
    • B60R25/1001—Alarm systems associated with another car fitting or mechanism, e.g. door lock or knob, pedals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
    • B60R25/104—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device characterised by the type of theft warning signal, e.g. visual or audible signals with special characteristics
    • 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
    • B60Q2300/11—Linear movements of the vehicle
    • B60Q2300/114—Vehicle acceleration or deceleration
    • 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
    • B60Q2300/11—Linear movements of the vehicle
    • B60Q2300/116—Vehicle at a stop
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
    • F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles

Abstract

내용 없음.No content.

Description

도난경보를 겸한 자동차헤드라이트의 자동 점멸장치Automatic flashing device for car headlights with theft alarm

제1도는 본 고안의 회로도.1 is a circuit diagram of the present invention.

제2도는 본 고안에 따른 포토커플러감지기를 설치한 예시도.2 is an exemplary view of installing a photocoupler sensor according to the present invention.

제3도는 본 고안에 따른 코일스프링감지기를 설치한 예시도이다.3 is an exemplary diagram in which a coil spring sensor according to the present invention is installed.

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

1 : 출발의도감지부 2 : 주행감지부1: Departure intention detection unit 2: Driving detection unit

3 : 릴레이구동부 4 : 동작지연부3: relay driving unit 4: operation delay unit

5 : 브레이크페달 6 : 악세레이터페달5: brake pedal 6: accelerator pedal

7 : 코일스프링 LED : 발광다이오드7: coil spring LED: light emitting diode

PTR : 포토트랜지스터 RS : 리드스위치PTR: Phototransistor RS: Reed Switch

RY : 릴레이 LAMP : 헤드라이트RY: Relay LAMP: Headlight

EX1~EX3 : 배타논리게이트(EX-OR게이트)EX1 ~ EX3: Exclusive logic gate (EX-OR gate)

CRS : 크락숀CRS: Craxhon

본 고안은 자동차의 헤드라이트 자동점멸장치에 관한 것으로 특히 자동차가 주행을 시작하기 직전에 헤드라이트가 자동으로 점등되고 정지하게 되면 일정한 시간이 지연된 후 소송되며, 또하 자동차가 도난당할때 크락숀이 울림으로써 자동차의 도날을 방지할 수 있도록된 도날경보를 겸한자동 차헤드라이트의 자동점멸장치에 관한 것이다.The present invention relates to a headlight flasher of a car, in particular, if the headlight is automatically turned on and stopped just before the car starts to run, the lawsuit is filed after a certain time delay. The present invention relates to an auto flasher for an automobile headlight, which also serves as a bleeding alarm.

자동차의 주행시는 자동적으로 헤드라이트를 점등시키고, 정지시에는 자동적으로 소등시키도록된 자동점멸장치가 근래에 많이 소개되고 있는 바, 특히 1981년 12월 29일자로 실용신안 공보에서 공개(공고번호 81-2573)된 자동차 헤드라이트의 자동점멸장치는 포토커플러로 주행상태를 감지하고, 감지된 신호로 릴레이를 구동시켜서 릴레이 스위치에 연결된 헤드라이트가 점등되도록 하므로써 비교적 간단한 회로를 통하여 자동차의 주행 혹은 정지상태에 따라 헤드라이트를 자동으로 점멸시키도록 되어 있다. 그러나 위와 같은 헤드라이트의 자동점멸장치는 자동차가 정지한 상태이서는 헤드라이트가 소등되었다가 자동차가 출발한 후에 릴레이가 동작되어 헤드라이트가 점등되므로 자동차의 출발시간보다 헤드라이트가 늦게 점등된다. 따라서 예를들어 어두운 골목에서 운전자가 자동차를 출발시키기 직전에는 자동차의 전면이 어둡게되어 자동차를 출발시키고자 할 때 순간적으로 불편을 느끼게된다. 또한 위와 같은 장치는 자동차가 정지됨과 동시이 헤드라이트가 소등되므로 자동차 전면에 돌발적인 사전이 발생하여 급정차를 하는 경우에는 자동차가 정치하자만자 헤드라이트가 소등되어 운전자가 자동차를 정지시킨 후 자동차 전면의 사건이 어떻게 되었는지를 살펴보기가 곤란하였다.Recently, a number of flashers have been introduced to automatically turn on the headlights when the vehicle is driving and to turn off the lights automatically when the vehicle is stopped.In particular, as of December 29, 1981, the Utility Model Publication was published. -2573) The auto flasher of the headlight of the car detects the driving state with the photocoupler and drives the relay with the detected signal so that the headlight connected to the relay switch is turned on, thereby driving or stopping the car through a relatively simple circuit. The headlights will flash automatically. However, the flashing device of the headlight as described above, the headlight is turned off when the vehicle is stopped, but the relay is operated after the vehicle starts and the headlight is turned on, so the headlight is turned on later than the departure time of the vehicle. Thus, for example, just before the driver starts the car in a dark alley, the front of the car becomes dark, which makes the user feel uncomfortable at the moment. In addition, since the headlights are turned off at the same time as the vehicle is stopped, when the sudden stop occurs at the front of the car, the headlights are turned off as soon as the car stops and the driver stops the car. It was difficult to see what happened.

본 고안은 위와 같은 결점을 개선하기 위한 것으로, 자동차의 헤드라이트를 자동으로 점멸하는 장치에 있어서 자동차가 출발되기 직전에 헤드라이트가 점등되고, 자동차가 주행하다가 급정차되었을때 헤드라이트의 소등을 일정시간 지연시키게 되어 자동차 전면의 상황을 판단할 수 있어서 안전성을 높일 수 있게되며, 자동차가 아주 느린 속도로 주행하더라도 헤드라이트는 점등되고, 자동차가 도날당할 때 크락숀을 동작시켜서 자동차의 도날을 경보할 수 있도록된 도나경보를 겸한 자동차 헤드라이트의 자동점멸장치를 제공하고자 함에 고안의 목적이 있다.The present invention is to improve the above-mentioned shortcomings, in the device which automatically flashes the headlights of the car, the headlights are turned on just before the car starts, and the headlights are turned off when the car is suddenly stopped while driving. Time delay can be used to determine the situation on the front of the car to increase safety, and even if the car is running at a very slow speed, the headlights will be turned on and the car will be triggered to crack the car's dongnal when the car is stolen. The purpose of the present invention is to provide a flashing device for a car headlight that also serves as a Dona alarm.

이하 본 고안의 구성 및 작용, 효과를 예지도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, the configuration, operation, and effects of the present invention will be described in detail with reference to examples.

본 고안은 발광다이오드(LED)와 포토트랜지스터(PTR), 배타논리게이트(EX1), 저항(R1∼R3), 콘덴서(C1) 및 다이오드(D1)로 구성되는 출발의도감지부(1)와 리드스위치(RS)와 배타논리게이트(EX2), 저항(R4)(R5), 콘덴서(C2) 및 다이오드(D2)로 구성되는 주행감지부(2)가 헤드라이트 스위치(SW1)를 매개하여 전원(BAT)에 연결되고, 상기 출발의도 감지부(1)와 주행감지부(2)의 출력단 접속점에는 콘덴서(C3)와 가변저항(VR) 및 트랜지스터(Q1)로 구성되는 릴레이구동부(3)와 출발의도를 감지하기 위한 스위치(SW2)가 각각 연결되며, 상기 릴레이 구동부(3)에는 배타논리게이트(EX3)와 저항(R6), 콘덴서(C4) 및 트랜지스터(Q2)로 구성되는 동작지연부(4)를 매개하여 릴레이(RY)가 연결되고, 릴레이스위치(RYS)에는 헤드라이트(LAMP)와 크락숀(CRS)에 각각 연결된 스위치(SW3)(SW4)가 연결되며, 스위치(SW5)에는 전원(BAT)이 연결된 구조로 되어있다.The present invention provides a starting intention detecting unit (1) and a lead consisting of a light emitting diode (LED), a phototransistor (PTR), a double logic gate (EX1), a resistor (R1 to R3), a capacitor (C1), and a diode (D1). The driving detection unit 2 composed of the switch RS, the exclusive logic gate EX2, the resistors R4, R5, the capacitor C2, and the diode D2 is connected to the power source BAT by the headlight switch SW1. And a relay driver (3) consisting of a capacitor (C3), a variable resistor (VR) and a transistor (Q1) at an output terminal connection point of the starting intention detecting unit (1) and the driving detecting unit (2). A switch SW2 for sensing a degree is connected to each other, and the relay driver 3 has an operation delay unit 4 including an exclusive logic gate EX3, a resistor R6, a capacitor C4, and a transistor Q2. Relay (RY) is connected via), switch SW3 (SW4) connected to headlight (LAMP) and Cruxon (CRS) is connected to relay switch (RYS), respectively. (SW5) has a structure is connected to power supply (BAT).

미설명 부호 5는 브레이크페달, 6은 악세레이터페달, 7은 코일스프링 a,b,c는 연동으로 동작되는 스위치(SW3∼SW5)의 각 접점이다.Reference numeral 5 denotes a brake pedal, 6 an accelerator pedal, 7 a coil spring a, b, and c are contact points of switches SW3 to SW5 operated in conjunction with each other.

제1도는 위와 같은 구조로 되어있는 본 고안의 회로도를 나타내는 것으로, 출발의도 감지부(1)는 운전자가 자동차를 출발시키고자 하는 순간 동작되어 헤드라이트를 점등시키고, 주행중에는 주행감지부(2)에 의하여 헤드라이트를 계속 점등시키며, 이에 따라 연동으로 동작되는 3개의 스위치(SW3∼SW5)를 통하여 주동혹은 자동으로 헤드라이트를 점멸시키는 한편 자동차의 도날시 크락숀이 울리게되어 도날을 방지하도록 된다.1 is a circuit diagram of the present invention having the above structure, the starting intention detecting unit 1 is operated at the moment when the driver wants to start the car to turn on the headlight, and the driving detecting unit 2 during driving. By continuously turning on the headlights, through the three switches (SW3 to SW5) that are operated in conjunction with the main flash or automatically flashing the headlights while the car's on-the-fly crushing will ring to prevent the hacking.

위와 같은 동작을 좀 더 상세히 설명하면 다음과 같다.The above operation will be described in more detail as follows.

우선 출발의도감지부(1)는 운전자가 자동차를 정지한 상태에서 출발시키고자하는 것을 감지하게되는데, 자동차를 출발시키기 위해서는 브레이크페달을 밟고 있는 상태에서 브레이크페달에서 발을 떼면서 악세레이터페달을 밟게된다. 이때 제2도와 같이 브레이트페달(5)의 밑면과 악세레이터페달(6)의 옆면 윗부분에 발광다이오드(LED)와 포토트랜지스터(PTR)를 설치하면 운전자의 출발의도가 감지될 수 있게 된다. 즉, 제2도에서 처럼 점선으로 표시한 브레이크페달(5)을 밟고 있는 상태에서는 발광다이오드(LED)가 악세레이터페달(6)에 가려져서 포토트랜지스터(PTR)는 수광을 하지 못하고, 자동차를 출발시키고자 브레이크페달(5)에서 발을떼면 발광다이오드(6)에 의하여 포토트랜지스터(LED)가 수광을 하게되어 턴온된다. 이때 포토트랜지스터(PTR)가 출발의도를 감지하여 순간적으로 턴온되면 배타논리게이트(EX1의 한 쪽입력단자는 순간적으로 로우레벨이되고, 다른 쪽 입력단자는 저항(R3)과 콘덴서(C1)의 시정수만큼 하이 레벨을 유지하므로 그 시정수만큼 배타논리게이트(EX1)의 출력이 하이레벨이 된다. 따라서 릴레이구동부(3)의 트랜지스터(Q1)를 턴온시키므로 릴레이(RY)가 동작되어 릴레이스위치(RYS)에 연결되어 있는 스위치(SW3)(SW4)를 통하여 헤드라이트 혹은 크락숀에 전원을 각각 공급한다.First, the starting intention detection unit 1 detects that the driver wants to start the vehicle while the vehicle is stopped. To start the vehicle, the driver's pedal pedal must be pressed while releasing the brake pedal while the brake pedal is being started. do. In this case, as shown in FIG. 2, when a light emitting diode (LED) and a phototransistor (PTR) are installed on the bottom surface of the brate pedal 5 and the side surface of the accelerator pedal 6, the driver's intention can be detected. That is, in the state where the brake pedal 5 indicated by the dotted line as shown in FIG. 2 is pressed, the light emitting diode LED is hidden by the accelerator pedal 6 so that the phototransistor PTR does not receive light and starts the car. When the foot is removed from the brake pedal 5, the phototransistor LED is received by the light emitting diode 6 and turned on. At this time, when the phototransistor (PTR) senses the starting intention and turns on momentarily, the one input terminal of the exclusive logic gate (EX1) is instantaneously low level, and the other input terminal of the resistor (R3) and the capacitor (C1) Since the high constant is maintained by the time constant, the output of the exclusive logic gate EX1 becomes high by that time constant.Thus, the transistor RY is operated by turning on the transistor Q1 of the relay driver 3 so that the relay switch ( Power is supplied to the headlight or the craxon through the switches SW3 and SW4 connected to RYS.

주행중인 경우에는 밋션과 바퀴사이의 구동축에 설치된 리드스위치(RS)에 의하여 자동차의 주행상태가 감지되는데, 리드스위치(RS)의 온/오프단속과 저항(R5) 및 콘덴서(C2)에 의하여 배타논리게이트(EX2)의 두 입력단이 상호 교번적으로 전압레벨이 변화되므로 리드스위치(RS)가 온/오프 단속되는 동안, 즉 자동차가 주행중에는 배타논리게이트(EX2)의 출력은 항상 하이레벨이 된다. 따라서 주행중에서 릴레이구동부(3)를 통하여 릴레이를 구동시키므로써 헤드라이트(LAMP)를 점등시키게 된다.When the vehicle is running, the driving state of the vehicle is sensed by the reed switch RS installed on the drive shaft between the mission and the wheels, and the excitation is controlled by the on / off control of the reed switch RS and the resistance R5 and the condenser C2. Since the voltage levels of the two input terminals of the logic gate EX2 alternately change with each other, the output of the exclusive logic gate EX2 is always at a high level while the reed switch RS is turned on / off, that is, while the vehicle is driving. . Therefore, the headlight LAMP is turned on by driving the relay through the relay driver 3 while driving.

자동차를 운전하다가 정지시키게 되면 출발의도 감지부(1)와 주행감지부(2)의 출력이 로우레벨이되는데, 이때 콘덴서(C3)에 충전된 전하에 의하여 콘덴서(C3)와 가변저항(VR)의 방전시정수동안 트랜지스터(Q1)의 베이스에 하이레벨이 유지되므로 자동차가 정지한 후에 일정한 시간동안 릴레이(RY)의 구동이 유지된다. 따라서 자동차가정지한 즉시 헤드라이트가 소등되는 것이 아니라 일정한 시간동안 지연되어 소등된다.그 지연시간은 가변저항(VR)에 의하여 조정될 수 있다.When the vehicle is stopped while driving, the outputs of the starting intention detecting unit 1 and the driving detecting unit 2 are at a low level. At this time, the capacitor C3 and the variable resistor VR are driven by the charge charged in the capacitor C3. Since the high level is maintained at the base of the transistor Q1 during the discharge time constant of, the driving of the relay RY is maintained for a predetermined time after the vehicle is stopped. Therefore, the headlights are not turned off immediately after the vehicle is stopped, but are turned off for a predetermined time. The delay time can be adjusted by the variable resistor VR.

여기서 연동으로 동작되는 스위치(SW3∼SW5)의 조작에 따라 자동차 헤드라이트의 점멸을 자동으로하게한다거나 도난경보를 위하여 크락숀을 울린다거나 하게되는데, 우선 각스위치(SW3∼SW5)의 접점을 a에 위치하면 도난경보를 위한 크락숀은 개방되고, 헤드라이트(LAMP)는 수동으로 조작된다. 한편 접점 b에 위치하면 헤드라이트(LAMP)가 릴레이(RY)이 연결되므로 자동으로 점멸되고, c 접점에 위치하게 되면 헤드라이트가 개방되면서 릴레이(RY)가 크락숀(CRS)이 연결되고, 스위치(SW1)가 개방되어있더라도 스위치(SW5)에 의하여 본 고안의 회로에 전원이 공급되므로 자동차가 도난당하여 주행하면 주행감지기(2)등에 의하여 크락숀(CRS)이 동작되어서 도난경보를 하게 되는 것이다.Here, according to the operation of the switches SW3 to SW5, which are operated in conjunction, the car headlights are automatically blinked, or the crash is sounded for theft alarm. First, the contacts of the switches SW3 to SW5 are positioned at a. If the crush alarm for theft is opened, the headlight (LAMP) is operated manually. On the other hand, if it is located at the contact point b, the headlight LAMP is blinked automatically because the relay RY is connected, and if it is located at the contact point c, the relay RY is connected to the crashon while the headlight is opened, and the switch ( Even when SW1) is open, power is supplied to the circuit of the present invention by the switch SW5, so when the vehicle is stolen and the vehicle is driven by the driving sensor 2 or the like, the Crushon CRS is operated to make theft alarm.

자동차가 정지된 상태에서 헤드라이트를 점등시키고자 스위치(SW1)를 온하면 출발의도감지부(1)에 의하여 순간적으로 릴레이(RY)가 구동되어 자동차의 출발의도와 무관하게 헤드라이트(LAMP)가 점등되는데 이를 방지할 수 있도록 동작지연부(4)를 설치한다.When the switch SW1 is turned on to turn on the headlight while the vehicle is stopped, the relay RY is momentarily driven by the starting intention detecting unit 1 so that the headlight LAMP is irrelevant to the starting intention of the vehicle. The operation delay unit (4) is installed to prevent it from being turned on.

스위치(SW1)를 온시키는 순간에는 저항(R6)과 콘덴서(C4)의 충전시정수동안 배타논리게이트(EX3)가 로우레벨이 되어 릴레이(RY)의 구동을 방지하게 된다.When the switch SW1 is turned on, the exclusive logic gate EX3 goes low during the charging time constant of the resistor R6 and the capacitor C4 to prevent the relay RY from being driven.

또한 스위치(SW2)는 제3도에 나타낸 바와같이 운전자가 자동차를 출발시키고자 브레이크페달(5)에서 악세레이터페달(6)로 발을 옮기는 순간 스위치(SW2)에 연결되어 있는 코일스프링(7)을 건드리게 되어 스위치(SW2)가 온된다. 이것은 출발의도감지부(1)와 함께 운전자가 자동차를 출발시키고자 하는 것을 감지함과 동시에 정지한 상태에서 필요에 의하여 헤드라이트(LAMP)를 점등시키고자 할 때 발로 코일스프링(7)을 살짝 눌러 줌으로써 사용될수 있게된다. 따라서 제2도에 의한 출발의도감지부(1)만을 사용할 수도 있고, 제3도에 의한 출발의도감지를 위한 스위치(SW2)만을 사용할 수도 있으며, 상기한 두가지 방법을 모두 사용할 수도 있다.In addition, as shown in FIG. 3, the switch SW2 is the coil spring 7 connected to the switch SW2 at the moment when the driver moves his foot from the brake pedal 5 to the accelerator pedal 6 to start the vehicle. The switch SW2 is turned on. This is when the driver detects that the driver wants to start the vehicle together with the starting intention detecting unit 1 and presses the coil spring 7 slightly with a foot when the driver wants to turn on the headlight LAMP as needed. It can be used by zooming. Therefore, only the starting intention detection unit 1 according to FIG. 2 may be used, only the switch SW2 for detecting the starting intention detection according to FIG. 3 may be used, or both of the above methods may be used.

상기한 바와 같이, 본 고안은 자동차의 주행혹은 정지시 헤드라이트가 자동으로 점멸되는 장치에 있어서 출발의도감지부 및 출발감지를 위한 스위치에 의하여 출발직전에 헤드라이트가 점등되고, 주행감지부에 의하여 주행중에는 점등상태가 유지되며 릴레이 구동부에 의하여 자동차의 정지시 일정시간 지연후에 헤드라이트가 소등되고, 또한 자동차 도난시 크락숀이 울림으로써 도난경보를 하여 헤드라이트 사용상의 안전성을 높힐 수 있고 도난방지의 효과를 거둘 수 있는 장점이 있다.As described above, the present invention is a device in which the headlight flashes automatically when the vehicle is driven or stopped, the headlight is turned on just before the departure by the start intention detection unit and the switch for the start detection, and the vehicle is driven by the travel detection unit. The lighting is maintained and the headlights are turned off after a certain time delay when the vehicle is stopped by the relay driver. Also, when the car is stolen, the headlight goes off and theft alarm can be used to increase the safety of the headlights. There are advantages to reap.

Claims (1)

발광다이오드(LED)와 포트트랜지스터 (PTR), 배타논리게이트(EX1), 저항(R1∼R3), 콘덴서 (C1) 및 다이오드(D1)로 구성되는 출발의도 감지부(1)와 리드 스위치(RS)와 배타논리게이트(EX2), 저항(R4), (R5), 콘덴서(C2) 및 다이오드(D2)로 구성되는 주행감지부(2)가 헤드라이트 스위치(SW1)를 매개하여 전원(BAT)에 연결되고, 상기 출발의도 감지부(1)와 주행감지부(2)의 출력단접속점에는 콘덴서(C3)와 가변저항(VR) 및 트랜지스터(Q1)로 구성되는 릴레이구동부(3)와 출발의로를 감지하기 위한 스위치(SW2)가 각각 연결되며, 상기 릴레이 구동부(3)에는 배타논리게이트(EX3)와 저항(R6), 콘덴서(C4) 및 트랜지스터(Q2)로 구성되는 동작지연부(4)를 매개하여 릴레이(RY)가 연결되고, 릴레이 스위치(RYS)에는 헤드라이트(LAMP)와 크락숀(CRS)에 각각 연결된 스위치(SW3)(SW4)가 연결되며, 스위치(SW5)에는 전원(BAT)이 연결되어진 도난경보를 겸한 자동차헤드라이트의 자동점멸장치.Starting intention sensing unit 1 and reed switch consisting of a light emitting diode (LED), a port transistor (PTR), an exclusion logic gate (EX1), a resistor (R1 to R3), a capacitor (C1), and a diode (D1) The driving detection unit 2 composed of RS), exclusive logic gate EX2, resistor R4, R5, capacitor C2 and diode D2 is connected to the headlight switch SW1 to supply power BAT. Connected to an output terminal of the starting intention detecting unit 1 and the driving detecting unit 2 and a relay driving unit 3 composed of a capacitor C3, a variable resistor VR and a transistor Q1. The switch SW2 for detecting the switch is connected to each other, and the relay driver 3 has an operation delay unit 4 including an exclusive logic gate EX3, a resistor R6, a capacitor C4, and a transistor Q2. The relay RY is connected to the relay RY, and the switches SW3 and SW4 respectively connected to the headlight LAMP and the craxon CRS are connected to the relay switch RYS and the switch SW5. A power supply (BAT) of the flasher Headlight served as a burglar alarm on which a connection.
KR2019850004384U 1985-04-19 1985-04-19 Automatic headlight control device that alarm stealing KR870003157Y1 (en)

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KR2019850004384U KR870003157Y1 (en) 1985-04-19 1985-04-19 Automatic headlight control device that alarm stealing

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KR860013222U KR860013222U (en) 1986-11-12
KR870003157Y1 true KR870003157Y1 (en) 1987-09-24

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