KR100292866B1 - Control apparatus of emergency beacon - Google Patents
Control apparatus of emergency beacon Download PDFInfo
- Publication number
- KR100292866B1 KR100292866B1 KR1019960081100A KR19960081100A KR100292866B1 KR 100292866 B1 KR100292866 B1 KR 100292866B1 KR 1019960081100 A KR1019960081100 A KR 1019960081100A KR 19960081100 A KR19960081100 A KR 19960081100A KR 100292866 B1 KR100292866 B1 KR 100292866B1
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- South Korea
- Prior art keywords
- emergency
- engine
- choke valve
- vehicle
- negative pressure
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Classifications
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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
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
- B60Q1/525—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking automatically indicating risk of collision between vehicles in traffic or with pedestrians, e.g. after risk assessment using the vehicle sensor data
- B60Q1/535—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking automatically indicating risk of collision between vehicles in traffic or with pedestrians, e.g. after risk assessment using the vehicle sensor data to prevent rear-end collisions, e.g. by indicating safety distance at the rear of the vehicle
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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
- B60Q1/0076—Switches therefor
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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
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/44—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal
- B60Q1/441—Electric switches operable by the driver's pedals
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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
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/46—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for giving flashing caution signals during drive, other than signalling change of direction, e.g. flashing the headlights or hazard lights
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- 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
- B60Y2400/301—Sensors for position or displacement
-
- 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
- B60Y2400/303—Speed sensors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
Description
본 발명은 비상 점멸등 제어장치에 관한 것으로서, 더욱 상세하게는 운전중인 차량의 급제동시 혹은 앞차의 브레이크 작동시 이를 감지하고 비상 점멸등을 점등시켜 후방에 있는 차량에게 알릴 수 있도록 하는 비상 점멸등 제어장치에 관한 것이다.The present invention relates to an emergency flashing light control device, and more particularly, to an emergency flashing light control device that detects this during braking of a driving vehicle or brake operation of a front vehicle and turns on an emergency flashing light to notify a vehicle behind. will be.
종래 차량의 위험상태를 경고하기 위한 경고수단은 경음기, 전조등 플레셔(Fiasher), 비상등이 사용되고 있다.Conventional warning means for warning the dangerous state of the vehicle, a horn, headlight flasher (Fiasher), emergency light is used.
이 중에서 비상 점멸등은 차량을 운행하는 중에 차량이나 탑승자(운전자)에게 이상 발생시 타인에게 이를 알리거나, 차량을 정비하거나 혹은 비상 주차시 등에 점등되어 이 상황을 타인에게 경고하는 등의 역할을 수행하는 것으로써, 이러한 비상 점멸등 제어장치에 대해서 도 2를 참조하여 살펴보면 다음과 같다Among these, emergency flashing lights are notified to others when the vehicle or the occupant (driver) has an error while operating the vehicle, or when the vehicle is being repaired or the emergency parking is turned on to warn others of the situation. For example, referring to FIG. 2, the emergency flashing light control device is as follows.
여기서, 101은 배터리, 102는 플래시 유닛, 103은 비상등, SW는 비상 점멸등 스위치이다.Here, 101 is a battery, 102 is a flash unit, 103 is an emergency light, and SW is an emergency flashing light switch.
먼저, 운전자가 상기한 바와 같은 비상상황을 알리기 위해서 비상 점멸등 스위치(SW)를 "온" 상태로 조작하면, 배터리(101)에서 출력되는 전원이 플래시 유닛(102)을 통해서 비상 점멸등(103)에 공급된다.First, when the driver operates the emergency flashing light switch SW in the "on" state to inform the above-mentioned emergency situation, the power output from the battery 101 is supplied to the emergency flashing light 103 through the flash unit 102. Supplied.
이때, 비상 점멸등(103)이 점멸하도록 배터리(101)의 전원을 공급/차단하는 동작을 반복한다.At this time, the operation of supplying / blocking the power of the battery 101 is repeated so that the emergency flashing light 103 blinks.
이에 따라, 차량의 외부에서 점등되어 있는 비상등을 보고 차량이나 차량에 탑승한 탑승자의 이상상태를 알 수 있는 것이다.Accordingly, by looking at the emergency light that is lit from the outside of the vehicle it is possible to know the abnormal state of the vehicle or the occupant in the vehicle.
그러나, 고속 주행중 앞차량이 갑작스런 차선 변경시 운전자는 가속페달에서 발을 떼어 브레이크페달을 밟으면 차속이 급격히 줄어들게 되는데, 뒷차량이 이를 감지하기 못하거나, 늦게 감지하는 경우 추돌사고를 유발하는 문제가 있었다.However, when the front vehicle suddenly changes lanes during high-speed driving, the driver's speed decreases rapidly when the driver releases the accelerator pedal and presses the brake pedal. However, when the rear vehicle cannot detect it or detects it late, it causes a crash accident. .
또한, 고속 주행중 커브길에서 앞차량이 정체되어 대기하고 있을 때 운전자는 앞차량의 진행속도를 인지하지 못하여 계속 가속해서 진행하다가 앞차와 추돌사고를 일으키거나 혹은 앞차량의 움직임을 늦게 인지하여 이에 대처하지 못하고 안전사고를 일으키는 문제가 있었다.In addition, when the vehicle ahead is at a standstill on a curve road during high-speed driving, the driver does not recognize the speed of the vehicle ahead and continues to accelerate, causing a collision with the vehicle ahead or recognizing the movement of the vehicle ahead of time. There was a problem causing safety accidents.
이에 본 발명은 상기한 바와 같은 종래의 문제들을 해결하기 위해서 안출된 것으로서, 운전중인 차량의 급제동시 혹은 앞차의 브레이크 작동시 이를 감지하고 비상 점멸등을 점등시켜 후방에 있는 차량에게 알려 차들간의 안전운전을 도모할 수 있도록 하는 비상 점멸등 제어장치를 제공하고자 하는데 그 목적이 있는 것이다.Accordingly, the present invention has been made to solve the conventional problems as described above, when detecting a sudden braking of the driving vehicle or the brake operation of the front vehicle to detect this and turn on the emergency flashing light to inform the vehicle in the rear safe driving between cars The purpose of the present invention is to provide an emergency flashing light control device that can be used.
도 1은 본 발명에 따른 비상 점멸등 제어장치의 구성을 보여주는 블럭도1 is a block diagram showing the configuration of an emergency flashing light control apparatus according to the present invention
도 2는 종래 비상 점멸등 제어장치의 구성을 보여주는 블럭도Figure 2 is a block diagram showing the configuration of a conventional emergency flashing light control device
*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
10 : 차속센서 11 : 엔진 전자제어장치10: vehicle speed sensor 11: engine electronic control device
12 : 전파 발신기 13 : 전파 수신기12: radio wave transmitter 13: radio wave receiver
14 : 가속페달 위치센서 15 : 부압 감지센서14: accelerator pedal position sensor 15: negative pressure sensor
16,17,25,26 : 접점 18,24 : 스프링16,17,25,26: contact 18,24: spring
19,23 : 피스톤 20 : 엔진19,23: piston 20: engine
21 : 쵸크밸브 22 : 작동 액추에이터21: Choke Valve 22: Actuating Actuator
27 : 배터리 SW : 비상 점멸등 스위치27: battery SW: emergency flashing light switch
L1,L2 : 비상 점멸등L1, L2: Emergency Flashing Light
이하, 본 발명의 일 실시예에 따른 구성을 첨부된 예시도면과 함께 보다 상세히 설명하면 다음과 같다.Hereinafter, the configuration according to an embodiment of the present invention in more detail with reference to the accompanying drawings as follows.
도 1은 본 발명에 따른 비상 점멸등 제어장치의 구성을 보여주는 블럭도이다.1 is a block diagram showing the configuration of an emergency flashing light control apparatus according to the present invention.
도 1에 도시한 바와 같이, 본 발명의 비상 점멸등 제어장치는 비상 점멸등(L1),(L2)에 공급되는 배터리(27)의 전원을 단속하는 비상 점멸등 스위치(SW)를 갖는 비상 점멸등 제어장치에 있어서, 엔진 부압의 변동상태에 의해 작동되는 부압 감지센서(15)와, 이 부압 감지센서(15)의 입력을 인가받아 급제동상태를 판단하고 급제동시 이를 알리기 위한 구동신호를 출력하는 엔진 전자제어장치(11)와, 이 엔진 전자제어장치(11)의 구동신호를 인가받아 쵸크밸브(21)를 개폐시키는 릴레이(RY)와, 이 릴레이(RY)와 연동하여 엔진의 부압을 작동 액추에이터(22)에 공급하는 쵸크밸브(21)와 이 쵸크밸브(21)를 통한 엔진의 부압으로 작동되어 비상 점멸등(L1),(L2)에 전원을 공급하는 작동 액추에이터(22)로 구성되어 있다.As shown in Figure 1, the emergency flashing light control device of the present invention in the emergency flashing light control device having an emergency flashing light switch (SW) for controlling the power of the battery 27 supplied to the emergency flashing lights (L1, L2). The engine electronic control apparatus for determining a sudden braking state by receiving an input of the negative pressure sensor 15 operated by the fluctuation state of the engine negative pressure, and outputting a driving signal for informing the case of sudden braking. (11), a relay (RY) for opening and closing the choke valve (21) by receiving a drive signal from the engine electronic controller (11), and operating the actuator (22) under negative pressure of the engine in conjunction with the relay (RY). It consists of the choke valve 21 supplied to this, and the actuating actuator 22 which is operated by the negative pressure of the engine through this choke valve 21, and supplies electric power to emergency blinking lights L1 and L2.
이때, 가속페달 위치센서(14)에 의해 감지되는 가속페달의 작동으로 비상 점멸등(L1),(L2)의 점등상태를 해지하도록 한다.At this time, by the operation of the accelerator pedal detected by the accelerator pedal position sensor 14 to terminate the lighting state of the emergency flashing lights (L1), (L2).
이와 같이 구성된 본 발명의 작용을 설명한다.The operation of the present invention configured as described above will be described.
운전자가 갑자기 가속페달을 해지하면, 증가된 엔진의 부압이 부압 감지센서(15)의 피스톤(19)을 가압하기 때문에 피스톤(19)이 스프링(18)을 압축하면서 전진하여 접점(16), (17)을 접속시킨다.When the driver suddenly releases the accelerator pedal, since the negative pressure of the engine increases the pressure of the piston 19 of the negative pressure sensor 15, the piston 19 moves forward while compressing the spring 18 so that the contact points 16, ( 17).
이에 따라, 엔진 전자제어장치(11)는 이를 감지하여 운전자가 가속페달로부터 갑자기 발을 떼었음을 감지하고, 이를 알리기 위한 "하이" 레벨의 구동신호를 릴레이(RY)에 공급하여 릴레이(RY)를 "온" 상태로 전환시킨다.Accordingly, the engine electronic control unit 11 detects this and detects that the driver has suddenly taken off the accelerator pedal, and supplies a "high" level driving signal to the relay RY to inform the relay RY of the relay RY. Switches to the "on" state.
이에 따라, 배터리(27)의 전원이 릴레이(RY)를 통해 쵸크밸브(21)에 공급되면서 쵸크밸브(21)가 개통되고, 이와 동시에 엔진의 부압이 작동 액추에이터(22)의 피스톤(23)에 가해져 피스톤(23)이 스프링(24)을 압축하면서 전진하여 접점(25),(26)을 접속시킨다.Accordingly, the choke valve 21 is opened while the power supply of the battery 27 is supplied to the choke valve 21 through the relay RY, and at the same time, the negative pressure of the engine is applied to the piston 23 of the actuating actuator 22. The piston 23 advances while compressing the spring 24 to connect the contacts 25 and 26.
그러므로, 비상 점멸등 스위치(SW)가 "오프" 상태를 유지하는 중에도 배터리(27)의 전원이 작동 액추에이터(22)를 통해서 각각의 비상 점멸등(L1),(L2)에 공급되어 이들을 점등시킨다.Therefore, the power of the battery 27 is supplied to the respective emergency flashers L1 and L2 via the actuating actuator 22 to light them up even while the emergency flasher switch SW is kept in the " off " state.
이에 따라, 뒤에서 주행증인 차량은 이렇게 점등되는 비상 점멸등(L1),(L2)을 보고 앞차의 급제동상태를 알 수 있는 것이다.Accordingly, the vehicle which is the driving witness from behind can see the emergency braking state of the front vehicle by looking at the emergency flashing lights L1 and L2 which are thus lit.
이렇게 점등된 비상 점멸등(L1),(L2)은 운전자가 다시 정상적인 운행을 하기 위해서 가속페달을 조작하면 곧바로 소등될 수 있게 된다.The emergency flashing lights L1 and L2 lit as described above may be turned off immediately after the driver operates the accelerator pedal to resume normal driving.
즉, 가속페달의 조작상태를 가속페달 위치센서(14)가 감지하고 이때의 감지 신호가 엔진 전자제어장치(11)에 입력되면, 엔진 전자제어장치(11)는 릴레이(RY)에 출력되던 "하이" 레벨의 구동신호를 차단하여 쵸크밸브(21)를 닫아줌으로써, 작동 액추에이터(22)의 피스톤(23)이 스프링(24)에 의해 복귀됨과 동시에 접접(25),(26)이 떨어지면서 비상 점멸등(L1),(L2)이 소등될 수 있게 된다.That is, when the accelerator pedal position sensor 14 detects the operation state of the accelerator pedal and the detection signal at this time is input to the engine electronic controller 11, the engine electronic controller 11 is output to the relay RY. By closing the choke valve 21 by blocking the drive signal of the high " level, the piston 23 of the actuating actuator 22 is returned by the spring 24 and the contact 25, 26 falls, and the emergency The flashing lights L1 and L2 can be turned off.
또한, 본 발명의 다른 실시예에 따른 구성은 도 1에 도시한 바와 같이 비상 점멸등(L1),(L2)에 공급되는 배터리(27)의 전원을 단속하는 비상 점멸 부스위치(SW)를 갖는 비상 점멸등 제어장치에 있어서, 차량의 차속을 감지하는 차속 센서(10)와, 일정속도 이상시 전파를 발신하는 전파 발신기(12)와, 전방에 있는 차량으로부터 반사되는 전파를 수신하는 전파 수신기(13)와, 발신된 전파와 수신된 전파의 차이값을 구하고 그 차이값이 일정값 이상인지를 판단한 후 일정값 이상시 이를 알리기 위한 구동신호를 출력하는 엔진 전자제어장치(11)와, 이 엔진 전자제어장치(11)의 구동신호를 인가받아 쵸크밸브(21)를 개폐시키는 릴레이(RY)와, 이 릴레이(RY)에 연동하여 엔진의 부압을 작동 액추에이터(22)에 공급하는 쵸크밸브(21)와, 이 쵸크밸브(21)를 통한 엔진의 부압으로 작동되어 비상 점멸등(L1),(L2)에 전원을 공급하는 작동 액추에이터(22)로 구성된다.In addition, the configuration according to another embodiment of the present invention is an emergency having an emergency flashing sub-switch (SW) to control the power of the battery 27 supplied to the emergency flashing lights (L1, L2) as shown in FIG. In the flashing light control device, a vehicle speed sensor (10) for detecting a vehicle speed of the vehicle, a radio wave transmitter (12) for transmitting radio waves when a certain speed is abnormal, and a radio wave receiver (13) for receiving radio waves reflected from the vehicle in front And an engine electronic control unit 11 for obtaining a difference value between the transmitted and received radio waves, determining whether the difference is greater than or equal to a predetermined value, and outputting a driving signal for informing when the difference is greater than or equal to a predetermined value. A relay RY for opening and closing the choke valve 21 in response to a drive signal of the apparatus 11, a choke valve 21 for supplying the engine negative pressure to the actuating actuator 22 in conjunction with the relay RY; The negative pressure of the engine through the choke valve 21 It is composed of an actuating actuator 22 which is operated to supply power to the emergency flashing lights L1 and L2.
이때, 가속페달 위치센서(14)에 의해 감지되는 가속페달의 작동으로 비상 점멸등(L1),(L2)의 점등상태를 해지하도록 한다.At this time, by the operation of the accelerator pedal detected by the accelerator pedal position sensor 14 to terminate the lighting state of the emergency flashing lights (L1), (L2).
이와 같이 구성된 본 발명의 작용을 설명한다.The operation of the present invention configured as described above will be described.
차속센서(10)에 의해 감지되는 차량의 속도가 일정속도(80Km/h) 이상으로 인지되는 경우 엔진 전자제어장치(11)는 전파 발신기(12)를 구동시켜 전방에서 주행하고 있는 차량에 전파를 발신한다.When the speed of the vehicle sensed by the vehicle speed sensor 10 is recognized as a predetermined speed (80 km / h) or more, the engine electronic controller 11 drives the radio wave transmitter 12 to transmit radio waves to the vehicle that is traveling in front of the vehicle. Send.
그리고, 브레이크 등을 감지하고 있는 앞차량의 브레이크 등이 점멸 후 대기중이면 이를 반사시켜 전파 수신기(13)에 의해 수신한다.Then, if the brake light of the front vehicle detecting the brake light is blinking and waiting, the light is reflected by the radio wave receiver 13 and received.
이어서, 엔진 전자제어장치(11)는 발신전파의 속도와 수신전파의 속도를 감산한 값이 일정속도(30Km/h) 이상으로 감소되는 지를 확인한다.Subsequently, the engine electronic controller 11 checks whether the value obtained by subtracting the speed of the outgoing radio wave and the speed of the received radio wave is reduced to a predetermined speed (30 km / h) or more.
그 결과 발신전파의 속도에서 수신전파의 속도를 감산한 값이 일정속도(30Km/h) 이상인 경우, 즉 앞차량이 대기중이면 이를 알리기 위한 "하이" 레벨의 구동신호를 릴레이(RY)에 공급하여 릴레이(RY)를 "온" 상태로 전환시킨다.As a result, when the value of the transmission radio wave is subtracted from the transmission radio wave speed is greater than a certain speed (30 km / h), that is, when the vehicle ahead is waiting, a "high" level driving signal is supplied to the relay RY to inform the relay RY. To turn on the relay RY.
이에 따라, 배터리(27)의 전원이 릴레이(RY)를 통해 쵸크밸브(21)에 공급되면서 쵸크밸브(21)가 개통되고, 이와 동시에 엔진의 부압이 작동 액추에이터(22)의 피스톤(23)에 가해져 피스톤(23)이 스프링(24)을 압축하면서 전진하여 접점(25),(26)을 접속시킨다.Accordingly, the choke valve 21 is opened while the power supply of the battery 27 is supplied to the choke valve 21 through the relay RY, and at the same time, the negative pressure of the engine is applied to the piston 23 of the actuating actuator 22. The piston 23 advances while compressing the spring 24 to connect the contacts 25 and 26.
그러므로, 비상 점멸등 스위치(SW)가 "오프" 상태를 유지하는 중에도 배터리(27)의 전원이 작동 액추에이터(22)를 통해서 각각의 비상 점멸등(L1),(L2)에 공급되어 이들을 점등시킨다.Therefore, the power of the battery 27 is supplied to the respective emergency flashers L1 and L2 via the actuating actuator 22 to light them up even while the emergency flasher switch SW is kept in the " off " state.
이에 따라, 뒤에서 주행중인 차량은 이렇게 점등되는 비상 점멸등(L1),(L2)을 보고 앞차량이 정체중임을 알 수 있는 것이다.Accordingly, the vehicle that is driving behind can see that the front vehicle is at a standstill by looking at the emergency flashing lights L1 and L2 that are turned on.
이렇게 점등된 비상 점멸등(L1),(L2)은 운전자가 다시 정상적인 운행을 하기 위해서 가속페달을 조작하면 곧바로 소등될 수 있게 된다.The emergency flashing lights L1 and L2 lit as described above may be turned off immediately after the driver operates the accelerator pedal to resume normal driving.
즉, 가속페달의 조작상태를 가속페달 위치센서(14)가 감지하고 이때의 감지 신호가 엔진 전자제어장치(11)에 입력되면, 엔진 전자제어장치(11)는 릴레이(RY)에 출력되던 "하이" 레벨의 구동신호를 차단하여 쵸크밸브(21)를 닫아줌으로써, 작동 액추에이터(22)의 피스톤(23)이 스프링(24)에 의해 복귀됨과 동시에 접접(25),(26)이 떨어지면서 비상 점멸등(L1),(L2)이 소등될 수 있게 된다.That is, when the accelerator pedal position sensor 14 detects the operation state of the accelerator pedal and the detection signal at this time is input to the engine electronic controller 11, the engine electronic controller 11 is output to the relay RY. By closing the choke valve 21 by blocking the drive signal of the high " level, the piston 23 of the actuating actuator 22 is returned by the spring 24 and the contact 25, 26 falls, and the emergency The flashing lights L1 and L2 can be turned off.
이상에서와 같이 본 발명은 운전중인 차량의 급제동시 혹은 앞차의 브레이크 작동시, 즉 정체로 인하여 대기중일 경우 이를 감지하고 비상 점멸등을 점등시켜 후방에 있는 차량에게 이를 알림으로써, 주행중인 차량의 급제동이나 정체상태를 비상 점멸등의 점등상태를 보고 안전운전을 기할 수 있는 것이다.As described above, the present invention detects this when the vehicle is suddenly braking or brake operation of the vehicle in front of the vehicle, that is, when it is waiting due to congestion, and turns on the emergency flashing light to notify the vehicle in the rear of the vehicle. It is possible to perform safe operation by looking at the status of the congestion and the lighting status of the emergency flasher.
또한, 운전자가 비상 점멸등 스위치를 조작하지 않고도 주행중인 차량의 급제동이나 전방에 있는 차량의 정체 대기상태를 감지하고, 자동으로 비상 점멸등을 점등시킴으로써, 운전자는 안전운전을 도모할 수 있는 것이다.In addition, the driver can drive safely by detecting the sudden braking of the vehicle being driven or the standing-by waiting state of the vehicle in front of the vehicle without automatically operating the emergency flashing light switch and automatically turning on the emergency flashing light.
본 발명은 상술한 특정의 바람직한 실시예에 한정되지 아니하며, 특허청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변경 실시가 가능할 것이다.The present invention is not limited to the above-described specific preferred embodiments, and various changes can be made by those skilled in the art without departing from the gist of the present invention as claimed in the claims. .
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960081100A KR100292866B1 (en) | 1996-12-31 | 1996-12-31 | Control apparatus of emergency beacon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960081100A KR100292866B1 (en) | 1996-12-31 | 1996-12-31 | Control apparatus of emergency beacon |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980061726A KR19980061726A (en) | 1998-10-07 |
| KR100292866B1 true KR100292866B1 (en) | 2001-11-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960081100A KR100292866B1 (en) | 1996-12-31 | 1996-12-31 | Control apparatus of emergency beacon |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100292866B1 (en) |
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1996
- 1996-12-31 KR KR1019960081100A patent/KR100292866B1/en not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| KR19980061726A (en) | 1998-10-07 |
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