KR19980013272U - Emergency light drive of vehicle - Google Patents
Emergency light drive of vehicle Download PDFInfo
- Publication number
- KR19980013272U KR19980013272U KR2019960026872U KR19960026872U KR19980013272U KR 19980013272 U KR19980013272 U KR 19980013272U KR 2019960026872 U KR2019960026872 U KR 2019960026872U KR 19960026872 U KR19960026872 U KR 19960026872U KR 19980013272 U KR19980013272 U KR 19980013272U
- Authority
- KR
- South Korea
- Prior art keywords
- emergency light
- vehicle
- unit
- emergency
- hazard
- Prior art date
Links
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
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
- B60Q1/44—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
- B60Q1/444—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 with indication of the braking strength or speed changes, e.g. by changing shape or intensity of the indication
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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
- 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
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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
- B60Y2400/303—Speed sensors
Abstract
본 고안은 차량의 급제동시 속도센서에서 감지한 신호를 이용하여 비상등 스위치가 자동으로 켜지도록 하여 뒷차량의 운전자에게 급제동을 미리 알려주므로써 추돌을 방지할 수 있게 한 차량의 비상등 구동장치에 관한 것이다.The present invention relates to an emergency light driving device of a vehicle that prevents a collision by informing a driver of a rear vehicle in advance of a sudden braking by using a signal sensed by a speed sensor during a sudden braking of a vehicle.
본 고안은 예시도면 도 2 내지 도 3과 같이, 본 고안은 자동차 배터리(10)의 전원공급단에 브레이크스위치(12)를 매개로 브레이크등부(14)가 연결되고, 하자드유닛(18)를 매개로 비상등부(20)가 연결되어 있는 자동차의 비상등 구동장치에 있어서, 브레이크스위치(12)에는 브레이크스위치(12)의 온/오프를 감지하는 전자제어장치(40)가 연결되고, 상기 전자제어장치(40)에는 차속을 감지하는 속도센서(42)가 연결됨과 더불어 그 출력단에는 비상등부(20)의 비상등(31∼34)의 점등을 제어하는 하자드유닛(18)과 시간제어장치(44)가 연결되는 한편 상기 시간제어장치(44)는 하자드유닛(18)의 작동시간을 제어하도록 하자드유닛(18)과 연결되되 상기 하자드유닛(18)은 비상등스위치(16)의 접속상태, 또는 전자제어장치(40)의 출력신호에 따라 비상등부(20)를 각각 제어하도록 구성되어진 것이다.2 to 3 of the present invention, the present invention is connected to the brake light portion 14 via the brake switch 12 to the power supply terminal of the vehicle battery 10, the hazard unit 18 In the emergency light driving device for a vehicle in which the emergency light unit 20 is connected to the vehicle, the brake switch 12 is connected to an electronic control device 40 for sensing the on / off of the brake switch 12, and the electronic control. The device 40 is connected to a speed sensor 42 for detecting a vehicle speed, and at the output thereof, a hazard unit 18 and a time control device 44 for controlling the lighting of the emergency lights 31 to 34 of the emergency light unit 20. While the time control device 44 is connected to the hazard unit 18 to control the operation time of the hazard unit 18, the hazard unit 18 is connected to the emergency light switch 16, or electronic control Control the emergency light unit 20 according to the output signal of the device 40, respectively. It was made.
상기한 바와 같이, 본 고안은 주행중 운전자가 직접 비상등스위치를 조작하지 않더라도 자동으로 비상등을 점등시켜 줌으로써 비상등스위치조작에 따른 불편함을 덜어주어 후방 차량간에도 추돌사고를 예방할 수 있는 효과가 있다.As described above, the present invention has the effect of preventing the collision between the rear vehicle by reducing the inconvenience caused by the emergency light switch operation by automatically turning on the emergency light even if the driver does not directly operate the emergency light switch during driving.
Description
본 고안은 차량의 비상등 구동장치에 관한 것으로, 더욱 상세하게는 차량의 급제동시 속도센서에서 감지한 신호를 이용하여 일정한 시간내의 속도감속치가 어느 한도 이상일 경우 비상등 스위치가 자동으로 켜지도록 하여 뒷차량의 운전자에게 급제동을 미리 알려주므로써 추돌을 방지할 수 있게 한 차량의 비상등 구동장치에 관한 것이다.The present invention relates to an emergency light driving device of a vehicle, and more particularly, by using a signal detected by a speed sensor during a sudden braking of a vehicle, the emergency light switch is automatically turned on when the speed reduction value within a certain time is more than a certain limit. The present invention relates to an emergency light drive device for a vehicle that prevents a crash by informing a driver of sudden braking in advance.
일반적으로 자동차에는 주행중 위급상황 발발시 급정지를 하게 되는 경우 전방이나 후방에서 주행하는 차량에게 비상사태를 알려주어 상호간에 안전운전을 유도할 수 있도록 하거나, 도로상에 주정차하고 있게 될 때 다른 자동차와의 충돌을 피하기 위하여 차량의 전후좌우에 설치되는 방향지시등과 보조방향지시등을 점등시키도록 하는 비상등이 설치되어 있다.In general, when a car stops suddenly when an emergency occurs while driving, a car is notified of an emergency to a vehicle running in front or rear to guide each other to drive safely or when it is parked on the road. In order to avoid collisions, emergency lights are provided to turn on the direction indicator lights and the auxiliary direction indicator lights installed on the front, rear, left, and right sides of the vehicle.
이러한 비상등은 일정주기를 가지고 점등되도록 하여 주변의 운전자나 보행자등에게 경각심을 불어 넣어 주고 있다.These emergency lights are turned on at regular intervals, giving awareness to drivers and pedestrians around them.
또한 차량의 후부에는 브레이크등이 설치되어 있어 운전자가 브레이크페달에 답력을 가하였을 때 상기 브레이크등이 점등되도록 이루어져 있다.In addition, the rear of the vehicle is provided with a brake light is configured so that the brake light is turned on when the driver in response to the brake pedal.
이와 같은 비상등과 브레이크등의 구동장치에 대한 일례가 예시도면 도 1에 도시되어 있다.An example of such a driving device for emergency and brake lights is shown in FIG. 1.
이러한 구동장치에 있어서는 자동차 배터리(10)에 브레이크스위치(12)를 매개로 브레이크등부(14)가 연결되어 있고, 또한 상기 자동차 배터리(10)에는 비상등스위치(16)와 하자드유닛(hazard unit)18)을 차례로 매개하여 비상등부(20)가 연결되어 있다.In such a driving device, the brake light unit 14 is connected to the car battery 10 via the brake switch 12, and the emergency light switch 16 and the hazard unit are connected to the car battery 10. The emergency light unit 20 is connected to each other in turn.
따라서, 브레이크등부(14)를 구성하고 있는 브레이크등(22)(24)들은 브레이크스위치(12)가 온상태로 접속되었을때만 점등되도록 이루어져 있고, 이와 마찬가지로 비상등부(20)를 구성하고 있는 비상등(31∼34)들도 비상등스위치(16)가 온상태로 접속되었을 때 하자드유닛(18)이 작동되어 하자드 유닛(18)이 온/오프됨에 따라 점멸되도록 이루어져 있다.Accordingly, the brake lights 22 and 24 constituting the brake light portion 14 are turned on only when the brake switch 12 is connected in an on state, and likewise, the emergency lights constituting the emergency light portion 20 are provided. The parts 31 to 34 are also configured to flash when the hazard unit 18 is operated when the emergency light switch 16 is connected to the on state and the hazard unit 18 is turned on / off.
그런데 주행을 하다보면 앞차와의 차간거리가 가까워짐에 따라 안전거리를 유지하기 위하여 브레이크페달을 밟는 경우가 많기 때문에 전방 주행 차량의 브레이크등 점등에 대해 후방 주행의 운전자는 그다지 위급한 상황으로 받아들이지 않는다.However, when driving, the brake pedal is often pressed to maintain a safe distance as the distance between the vehicle in front of the vehicle closes, so the driver of the rear driver does not accept the emergency situation as the brake light of the front vehicle is turned on.
그대신 주행중 대부분의 운전자들은 급격히 속도를 감속할 때 후방 주행 차량의 운전자에게 안전에 유의하라는 의미에서 비상등을 점등시키고 있다.Instead, most drivers are turning on emergency lights in the sense of paying attention to safety for drivers of rear-drive vehicles when they decelerate rapidly.
이러한 종래의 비상등 구동장치는 운전자가 조향핸들의 전방에 설치되는 조향축 상부커버나, 대쉬보드상에 설치되어 있는 비상등스위치(16)를 조작함으로써 자동차 배터리(10)의 전원이 비상등부(20)에 인가되어 비상등(31∼34)이 점등되도록 구성되어 있었다.The conventional emergency light driving device is a driver by operating the steering shaft upper cover is installed in front of the steering wheel, the emergency light switch 16 is installed on the dashboard, the power of the car battery 10 is powered by the emergency light unit 20 It was applied so that the emergency lights 31-34 might be lit.
따라서, 운전자가 주행중 조향핸들에 양손을 올려놓고 운전하고 있는 상황이나 또는 한손은 조향핸들을 잡고 다른 한손은 변속레버를 잡고 운전하고 있는 상태에서 위급상황이 발생하면 몸을 앞으로 구부려 조향핸들 상부커버나 계기판상에 설치되어 있는 비상등스위치(16)를 조작하면 비상등(31∼34)이 점등 되는 것이다.Therefore, if the driver is driving with both hands on the steering wheel while driving, or one hand is holding the steering wheel and the other hand is holding the shift lever, bend the body forward to raise the steering wheel. By operating the emergency light switch 16 provided on the instrument panel, the emergency lights 31 to 34 are turned on.
그러나, 종래에 비상등(31∼34)을 켜기위해서는 몸을 앞으로 구부려 비상등스위치(16)를 조작하여야 되는 몸동작으로 인하여 운전자는 많은 불편함을 느끼게 되고, 그와 아울러 비상상황에서 비상등스위치(16)작동을 잊어버려 신속하게 대처할 수 없게 되는 문제가 있었다.However, in order to turn on the emergency light (31 to 34) in the prior art, the driver feels a lot of discomfort due to the body motion to operate the emergency light switch 16 by bending the body forward, and at the same time, the emergency light switch 16 operates in an emergency situation. There was a problem that you can not cope quickly to forget.
따라서, 본 고안은 상기한 종래의 문제를 해결하기 위하여 안출된 것으로, 차량의 급제동시 속도센서에서 감지한 신호를 이용 일정한 시간내의 속도감속치가 어느 한도 이상일 경우 비상등 스위치가 자동으로 켜지도록 하여 뒷차량의 운전자에게 급제동을 미리 알려주므로써 추돌을 방지할 수 있게 한 차량의 비상등 구동장치를 제공하고자 함에 고안의 목적이 있다.Therefore, the present invention was devised to solve the above-mentioned conventional problem, and the emergency light switch is automatically turned on when the speed reduction value within a predetermined time is more than a certain limit using a signal detected by the speed sensor during sudden braking of the vehicle. The purpose of the present invention is to provide an emergency light driving device for a vehicle that prevents a collision by informing a driver of sudden braking in advance.
상기와 같은 목적을 실현하기 위한 본 고안은 브레이크스위치에는 브레이크스위치의 온/오프를 감지하는 전자제어장치가 연결되고, 상기 전자제어장치에는 차속을 감지하는 속도센서가 연결됨과 더불어 그 출력단에는 비상등부의 비상등점등을 제어하는 하자드유닛과 시간제어장치가 연결되는 한편 상기 시간제어장치는 하자드유닛의 작동시간을 제어하도록 하자드유닛과 연결되되 상기 하자드유닛은 비상등스위치의 접속상태와 전자제어장치의 출력신호에 따라 비상등부를 제어하도록 구성되어진 것이다.The present invention for realizing the above object is a brake switch is connected to the electronic control device for detecting the on / off of the brake switch, the electronic control device is connected to the speed sensor for detecting the vehicle speed and the output of the emergency light portion The hazard unit controlling the emergency light and the time control device are connected, while the time control device is connected with the hazard unit to control the operation time of the hazard unit, and the hazard unit is connected to the connection state of the emergency light switch and the output signal of the electronic control device. Accordingly it is configured to control the emergency light.
따라서, 본 고안은 주행중 전방에 돌발사태가 발생하여 급감속하는 상태를 후방의 운전자에게 알려주어 안전사고를 방지하고자 할 때, 운전자가 직접 비상등스위치를 조작하지 않더라도 차속센서에 의해 차속의 급감속을 감지하여 자동으로 비상등을 점등시켜 줌으로써 운전자가 비상등스위치를 조작해야 하는 불편함을 덜어줄 수 있을 뿐만아니라 차속의 급감속을 주변 차량에 신속히 알릴 수 있으므로 주변 차량과의 안전사고 및 추돌사고를 예방할 수 있게 되는 것이다.Therefore, the present invention detects the sudden deceleration of the vehicle speed by the vehicle speed sensor even when the driver does not directly operate the emergency light switch when the driver of the rear is informed of the sudden deceleration during driving to prevent the safety accident. By turning on the emergency light automatically, the driver can reduce the inconvenience of having to operate the emergency light switch as well as quickly notify the surrounding vehicles of the rapid deceleration of the vehicle, thereby preventing safety accidents and collisions with the surrounding vehicles. Will be.
도 1은 종래 비상등과 브레이크등 구동장치의 구성도,1 is a configuration diagram of a conventional emergency light and brake light driving device,
도 2는 본 고안에 따른 비상등 구동장치의 구성도,2 is a block diagram of an emergency light driving device according to the present invention,
도 3은 본 고안에 따른 비상등 구동장치의 동작을 설명하기 위한 흐름도 이다.3 is a flowchart illustrating the operation of the emergency light driving device according to the present invention.
- 도면의 주요부분에 대한 부호의 설명 --Explanation of symbols for the main parts of the drawings-
10 - 자동차 배터리, 12 - 브레이크스위치,10-car battery, 12-brake switch,
14 - 브레이크등부, 16 - 비상등스위치,14-brake light, 16-emergency light switch,
18 - 하자드유닛, 20 - 비상등부,18-hazard unit, 20-emergency light,
22,24 - 브레이크등, 31∼34 - 비상등,22,24-brake lights, 31-34-emergency lights,
40 - 전자제어장치, 42 - 속도센서,40-electronic control unit, 42-speed sensor,
44 - 시간제어장치, K - 기준신호.44-time control, K-reference signal.
본 고안을 첨부된 예시도면 제 2 도 내지 제 3 도에 의거하여 상세히 설명하면 다음과 같다.When the present invention is described in detail with reference to the accompanying drawings 2 to 3 as an example.
본 고안은 자동차 배터리(10)의 전원공급단에 브레이크스위치(12)를 매개로 브레이크등부(14)가 연결되고, 하자드유닛(18)를 매개로 비상등부(20)가 연결되어 있는 자동차의 비상등 구동장치에 있어서, 브레이크스위치(12)에는 브레이크스위치(12)의 온/오프를 감지하는 전자제어장치(40)가 연결되고, 상기 전자제어장치(40)에는 차속을 감지하는 속도센서(42)가 연결됨과 더불어 그 출력단에는 비상등부(20)의 비상등(31∼34)의 점등을 제어하는 하자드유닛(18)과 시간제어장치(44)가 연결되는 한편, 상기 시간제어장치(44)는 하자드유닛(18)의 작동시간을 제어하도록 하자드유닛(18)과 연결되되, 상기 하자드유닛(18)은 비상등스위치(16)의 접속상태 또는 전자제어장치(40)의 출력신호에 따라 비상등부(20)를 각각 제어하도록 구성되어진 자동차의 비상등 구동장치이다.According to the present invention, a brake light unit 14 is connected to a power supply terminal of a car battery 10 via a brake switch 12, and an emergency light unit 20 is connected to a hazard unit 18. In the emergency light driving device, the brake switch 12 is connected to the electronic control device 40 for detecting the on / off of the brake switch 12, the electronic control device 40, the speed sensor 42 for detecting the vehicle speed Is connected to the output unit is connected to the hazard unit 18 and the time control device 44 for controlling the lighting of the emergency light (31 to 34) of the emergency light unit 20, the time control device 44 is The hazard unit 18 is connected to the hazard unit 18 so as to control the operation time of the hazard unit 18. The hazard unit 18 is connected to the emergency light switch 16 or the emergency light unit according to the output signal of the electronic controller 40. 20) an emergency light drive of a vehicle configured to control each.
예시도면 제 2 도는 본 고안에 따른 비상등 구동장치의 구성도 이고, 도 3은 본 고안에 따른 비상등 구동장치의 동작을 설명하기 위한 흐름도 이다.Exemplary Drawing 2 is a block diagram of an emergency light driving apparatus according to the present invention, Figure 3 is a flow chart for explaining the operation of the emergency light driving apparatus according to the present invention.
여기서, 본 고안에 따른 속도센서(42)는 차량의 주행속도 즉 본 고안에 있어서는 차속을 단위시간별로 계속 샘플링하여 감지한 후 전자제어장치(40)로 송출하고, 전자제어장치(40)에서는 차속신호를 입력받아 차속의 변화 즉 직전에 입력된 차속신호로 부터 현재 입력되는 차속신호를 뺀 값을 시간차로 나눈 기준신호(K)이상인 경우 차속이 급감속한다고 판단하여 비상등부(20)를 작동시킬 수 있도록 후단에 연결되어 있는 하자드유닛(18)를 작동시키도록 되어 있다.Here, the speed sensor 42 according to the present invention continuously detects the driving speed of the vehicle, that is, the vehicle speed by unit time in the present invention, and sends it to the electronic controller 40, and the electronic controller 40 in the vehicle speed. In response to a signal input, that is, when the vehicle speed is more than the reference signal K divided by the time difference by subtracting the currently input vehicle speed signal from the vehicle speed signal input immediately before, it is determined that the vehicle speed is rapidly decelerated to operate the emergency light unit 20. It is to operate the hazard unit 18 is connected to the rear end so that.
따라서, 상기와 같은 속도로 차속이 급감속하고 있다고 판단되면 전자제어장치(40)가 하자드유닛(18)을 작동시키게 되고, 하자드유닛(18)은 일정주기를 가지고 온/오프를 반복하게 되며, 그에 따라 자동차 배터리(10)의 전원이 하자드유닛(18)를 통해 단속적으로 비상등부(20)에 공급됨으로써 비상등(31∼34)이 점멸시키게 되는 것이다.Therefore, when it is determined that the vehicle speed is rapidly decelerating at the same speed as described above, the electronic control device 40 operates the hazard unit 18, and the hazard unit 18 repeats the on / off with a certain period. Accordingly, the power supply of the vehicle battery 10 is supplied to the emergency light unit 20 intermittently through the hazard unit 18 so that the emergency lights 31 to 34 flash.
즉 운전자가 비상등스위치(16)를 조작하지 않더라도 돌발사태에 의하여 차속을 급감속시키게 되면 자동으로 비상등부(20)의 비상등(31∼34)이 작동되는 것이다.That is, even if the driver does not operate the emergency light switch 16, when the vehicle speed is suddenly decelerated by an accident, the emergency lights 31 to 34 of the emergency light unit 20 are automatically operated.
이와같은 상태에서 차속이 0 Km/h 즉 정지되어 있는 상태에서 예컨대 5초이상 지속되는 경우에는 시간제어장치(44)가 하자드유닛(18)의 작동을 중지시켜 비상등부(20)의 작동을 중지시킨다.In this state, when the vehicle speed is 0 Km / h, i.e., in a stopped state for more than 5 seconds, the time controller 44 stops the operation of the hazard unit 18 to stop the operation of the emergency light unit 20. Let's do it.
한편 운전자가 필요에 따라 비상등스위치(16)를 조작하게 되면 하자드 유닛(18)이 작동되어 위와 마찬가지로 자동차 배터리(10)의 전원이 비상등부(20)에 인가되어 비상등부(20)의 비상등(31∼34)을 작동시키게 되는 것이다.On the other hand, when the driver operates the emergency light switch 16 as necessary, the hazard unit 18 is operated, and the power of the car battery 10 is applied to the emergency light unit 20 as described above, and thus the emergency light unit 31 of the emergency light unit 20 is operated. To 34).
이는 필요에 따라 운전자가 직접 비상등부(20)를 작동시킬 수 있도록 하기 위한 것이다.This is to allow the driver to directly operate the emergency light unit 20 as needed.
상기한 바와 같이, 본 고안은 주행중 전방에 돌발사태가 발생하여 급감속하는 상태를 후방의 운전자에게 알려주어 안전사고를 방지하고자 할 때, 운전자가 직접 비상등스위치를 조작하지 않더라도 차속센서에 의해 차속의 급감속을 감지하여 자동으로 비상등을 점등시켜 줌으로써 운전자가 비상등스위치를 조작해야 하는 불편함을 덜어줄 수 있을 뿐만아니라 차속의 급감속을 주변 차량에 신속히 알릴 수 있으므로 주변 차량과의 안전사고 및 추돌사고를 예방할 수 있는 효과가 있다.As described above, the present invention is to inform the driver of the rear of the sudden deceleration occurs during the driving to prevent the safety accident, even if the driver does not operate the emergency light switch directly, the sudden decrease in the vehicle speed by the vehicle speed sensor By detecting the speed and turning on the emergency light automatically, the driver can not only reduce the inconvenience of having to operate the emergency light switch, but also can quickly notify the surrounding vehicles of sudden deceleration of the vehicle speed. There is a preventable effect.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960026872U KR19980013272U (en) | 1996-08-30 | 1996-08-30 | Emergency light drive of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960026872U KR19980013272U (en) | 1996-08-30 | 1996-08-30 | Emergency light drive of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980013272U true KR19980013272U (en) | 1998-06-05 |
Family
ID=53974220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960026872U KR19980013272U (en) | 1996-08-30 | 1996-08-30 | Emergency light drive of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980013272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985187A (en) * | 2017-12-28 | 2018-05-04 | 北京北方车辆集团有限公司 | A kind of special vehicle rescue cabin lighting system |
-
1996
- 1996-08-30 KR KR2019960026872U patent/KR19980013272U/en not_active Application Discontinuation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985187A (en) * | 2017-12-28 | 2018-05-04 | 北京北方车辆集团有限公司 | A kind of special vehicle rescue cabin lighting system |
| CN107985187B (en) * | 2017-12-28 | 2023-11-14 | 北京北方车辆集团有限公司 | Special vehicle rescue cabin lighting system |
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