KR0121922Y1 - Stop lamp - Google Patents
Stop lamp Download PDFInfo
- Publication number
- KR0121922Y1 KR0121922Y1 KR2019950048785U KR19950048785U KR0121922Y1 KR 0121922 Y1 KR0121922 Y1 KR 0121922Y1 KR 2019950048785 U KR2019950048785 U KR 2019950048785U KR 19950048785 U KR19950048785 U KR 19950048785U KR 0121922 Y1 KR0121922 Y1 KR 0121922Y1
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- South Korea
- Prior art keywords
- low frequency
- vehicle
- light
- signal
- controller
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
본 고안은 차량의 주행중에 규정차속 이상에서 제동등을 점등하거나 비상등을 점멸하는 경우에 저주파를 발사하여 자동으로 후방 차량의 제동등과 비상등을 점등하여 연쇄 충돌사고를 예방할 수 있는 차속에 따른 제동등 자동 점등장치에 관한 것으로, 전방 차량(20)의 제동등(24)과 비상등(26)의 작동시, 입력되는 차속신호(S1)가 규정값 이상일 경우에 제1제어기(28)로부터 전달되는 신호를 받아들여 후방으로 저주파를 발사하는 제1저주파 발진기(22)와, 제1저주파 발진기(22)에서 발사되는 저주파를 수신하는 저주파 수신기(12)와, 저주파 수신기(12)를 통해 입력된 신호를 바탕으로 후방 차량(10)의 제동등(16)과 비상등(18)을 점등함과 동시에, 제2저주파 발진기(14)에 신호를 보내는 제2제어기(30)로 구성된다.The present invention is a brake light auto-ignition device according to the vehicle speed that can prevent a chain collision accident by firing low frequency and automatically lighting the brake light and emergency light of the rear vehicle when the brake light is turned on or the emergency light blinks while the vehicle is driving. When the brake light 24 and the emergency light 26 of the front vehicle 20 is operated, the signal transmitted from the first controller 28 is received when the vehicle speed signal S1 input is greater than or equal to a prescribed value. A low frequency receiver 12 for receiving a low frequency emitted by the first low frequency oscillator 22, a low frequency receiver 12 for receiving low frequency emitted by the first low frequency oscillator 22, and a rear vehicle based on a signal input through the low frequency receiver 12. And a second controller 30 which turns on the brake light 16 and the emergency light 18 of 10 and sends a signal to the second low frequency oscillator 14.
Description
제1도는 종래의 제동등 자동 점등장치의 구성도1 is a block diagram of a conventional brake light automatic lighting device
제2도는 본 고안의 차속에 따른 제동등 자동 점등장치의 구성도2 is a block diagram of a brake lighting automatic lighting device according to the vehicle speed of the present invention
* 도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings
10:후방 차량 12:저주파 수신기10: rear vehicle 12: low frequency receiver
14:제2저주파 발진기 16:제동등14: 2nd low frequency oscillator 16: brake light
18:비상등 20:전방 차량18: Emergency light 20: Front vehicle
22:제1저주파 발진기 28:제1제어기22: first low frequency oscillator 28: first controller
30:제2제어기30: second controller
본 고안은 차속에 따른 제동등 자동 점등장치에 관한 것으로, 더욱 상세하게는, 차량의 주행중에 규정차속 이상에서 제동등을 점등하거나 비상등을 점멸하는 경우에 저주파를 발사하여 자동으로 후방 차량의 제동등과 비상등을 점등하여 연쇄 충돌사고를 예방할 수 있는 차속에 따른 제동등 자동 점등장치에 관한 것이다.The present invention relates to a braking light automatic lighting device according to the vehicle speed, and more particularly, when the braking light is turned on or the emergency light flashes above the specified vehicle speed while the vehicle is running, low frequency is emitted to automatically brake and emergency light of the rear vehicle. The present invention relates to a braking lamp automatic lighting device according to the vehicle speed that can be turned on to prevent a chain collision accident.
자동차의 등화장치는 크게 조명등과, 신호등 및 표시등으로 구분할 수 있다. 이중에서, 조명등에는 차량의 전방영역을 조명하는 전조등과, 후진시 후방영역을 조명하는 후진등이 있으며, 그 밖에도 비가 오거나 안개지역을 통과할 때 사용하는 안개등 및 차실내의 조명을 위한 룸 램프가 있다. 또한, 차량에는 브레이크 페달의 작동시 점등되어 뒤따라오는 차량에게 감속중임을 경보하는 제동등 및 차량의 고장시나 사고 발생시에 후방차량에게 경보하는 비상등이 설치되어 있다.The lighting device of a vehicle can be largely divided into a lighting lamp, a traffic light and an indicator light. Among these, the lamp includes a headlight for illuminating the front area of the vehicle and a reversing lamp for illuminating the rear area when reversing. In addition, there are fog lamps used when raining or passing through fog areas and room lamps for lighting in the cabin. have. In addition, the vehicle is provided with a braking lamp that lights up when the brake pedal is activated and warns the following vehicle that the vehicle is decelerating, and an emergency lamp that alerts the rear vehicle when the vehicle breaks down or when an accident occurs.
제1도는 종래의 제동등 자동 점등장치의 구성도로, 이것은 차량(1)의 후방에 부착된 초음파 센서(2)를 연속으로 발사하여, 뒤따라오는 후방 차량(5)이 일정거리 이내로 근접하는 경우에는 후방 차량(5)에서 반사되어 오는 초음파 신호를 수신하게 되며, 이때, 제어기(4)는 제동등(2)을 자동으로 점등하여 후방 차량(5)의 운전자에게 경보하는 구조를 갖는다.1 is a configuration diagram of a conventional brake light automatic lighting device, which continuously fires an ultrasonic sensor 2 attached to the rear of the vehicle 1, and in case the following rear vehicle 5 approaches within a certain distance, The ultrasonic signal reflected from the vehicle 5 is received, and at this time, the controller 4 automatically turns on the braking light 2 to alert the driver of the rear vehicle 5.
이러한 구조를 갖는 종래의 제동등 자동 점등장치에서는 차량의 감속에 관계없이 제동등이 점등되어 후방 차량의 운전자에게 혼란을 초래하게 되며, 급 제동시에는 연쇄 추돌사고를 일으키는 문제가 있다.In the conventional brake lamp auto-lighting device having such a structure, the brake light is turned on regardless of the deceleration of the vehicle, causing confusion to the driver of the rear vehicle, and there is a problem of causing a serial collision during sudden braking.
이와 같은 문제점을 감안하여, 본 고안은 브레이크 페달의 가압에 의해 제동등이 점등되거나 운전자가 비상등을 점등하는 경우, 후방 차량에 일정한 저주파 신호를 발사하여 후방 차량의 제동등과 비상등을 자동으로 점등함으로써, 연쇄 추돌사고를 방지할 수 있는 차속에 따른 제동등 자동 점등장치를 제공하는데 그 목적이 있다.In view of such a problem, the present invention, when the brake light is turned on or the driver turns on the emergency light by pressurizing the brake pedal, by firing a constant low-frequency signal to the rear vehicle by automatically lighting the brake and emergency lights of the rear vehicle, It is an object of the present invention to provide a braking lamp automatic lighting device according to the vehicle speed which can prevent a collision accident.
상술한 본 고안의 목적은 전방 차량의 제동등과 비상등의 작동시, 입력되는 차속신호가 규정값 이상일 경우에 제1제어기로부터 전달되는 신호를 받아들여 후방으로 저주파를 발사하는 제1저주파 발진기와, 제1저주파 발진기에서 발사되는 저주파를 수신하는 저주파 수신기와, 저주파 수신기를 통해 입력된 신호를 바탕으로 후방 차량의 제동등과 비상등을 점등함과 동시에, 제2저주파 발진기에 신호를 보내는 제2제어기로 이루어지는 것을 특징으로 하는 차속에 따른 제동등 자동 점등장치에 의해 달성된다.An object of the present invention described above is a first low frequency oscillator for receiving a signal transmitted from a first controller and firing a low frequency rearward when an input vehicle speed signal is greater than a prescribed value during operation of a brake light and an emergency light of a front vehicle; A low frequency receiver receiving a low frequency emitted from a low frequency oscillator, and a second controller that lights a braking light and an emergency light of a rear vehicle and sends a signal to a second low frequency oscillator based on a signal input through the low frequency receiver. It is achieved by a braking lamp automatic lighting device according to the vehicle speed characterized in that.
다음에는 첨부한 제2도를 참고로 본 고안의 바람직한 실시예에 따른 차속에 따른 제동등 자동 점등장치에 대하여 설명하기로 한다.Next, with reference to the accompanying Figure 2 will be described with respect to the brake lamp automatic lighting device according to the vehicle speed according to a preferred embodiment of the present invention.
제2도는 본 고안의 차속에 따른 제동등 자동 점등장치의 구성도이다.2 is a block diagram of a brake lamp automatic lighting device according to the vehicle speed of the present invention.
도시한 바와 같이, 본 고안의 제동등 자동 점등장치의 구성을 보면, 전방 차량(20)의 제동등(24)과 비상등(26)의 작동시, 입력되는 차속신호(S1)가 규정값 이상일 경우에 제1제어기(28)로부터 전달되는 출력신호(S3')를 받아들여 후방 차량(10)에 저주파를 발사하는 제1저주파 발진기(22)와, 이 제1저주파 발진기(22)에서 발사되는 저주파를 수신하는 후방 차량(10)에 설치된 저주파 수신기(12)와, 이 저주파 수신기(12)를 통해 입력된 신호를 바탕으로 후방 차량(10)의 제동등(16)과 비상등(18)을 점등함과 동시에, 제2저주파 발진기(14)에 출력신호(S6')를 보내는 제2제어기(30)로 이루어져 있다.As shown in the drawing, when the brake light 24 and the emergency light 26 of the front vehicle 20 are operated when the vehicle speed signal S1 input is greater than or equal to the prescribed value, The first low frequency oscillator 22 which receives the output signal S3 ′ transmitted from the first controller 28 and emits low frequency to the rear vehicle 10, and the low frequency emitted by the first low frequency oscillator 22 are received. On the basis of the low-frequency receiver 12 installed in the rear vehicle 10 and the signal input through the low-frequency receiver 12, the braking light 16 and the emergency light 18 of the rear vehicle 10 are turned on, The second low frequency oscillator 14 includes a second controller 30 which sends an output signal S6 '.
여기에서, 전방 차량(20)에 장착된 제1제어기(28)는 입력되는 차속신호(S1), 브레이크 작동신호(S2), 비상등 점등신호(S3), 저주파 수신신호(S4)를 바탕으로 제동등(24)과 비상등(26) 및 제1저주파 발진기(22)에 출력신호를 보내 이들을 제어한다.Here, the first controller 28 mounted on the front vehicle 20 has a braking light based on the input vehicle speed signal S1, the brake operation signal S2, the emergency light lighting signal S3, and the low frequency reception signal S4. And an output signal to the emergency light 26 and the first low frequency oscillator 22 to control them.
즉, 브레이크 작동신호(S2) 및 비상등 점등신호(S3)가 입력되면, 제1제어기(28)는 이들 신호를 바탕으로 제동등 점등신호(S1'), 비상등 점등신호(S2')를 보내 제동등(24)과 비상등(26)을 점등한다.That is, when the brake operation signal S2 and the emergency light lighting signal S3 are input, the first controller 28 sends a brake light lighting signal S1 'and an emergency light lighting signal S2' based on these signals. 24) and emergency light (26) are turned on.
이때, 입력되는 차속신호(S1)가 규정값 이상이거나, 다른 차량에서 발사된 저주파 수신신호(S4)가 입력되는 경우, 제1제어기(28)는 제1저주파 발진기(22)에 저주파 발진기 제어신호(S3')보내 뒤따라오던 후방 차량(10)에도 저주파를 발사한다.At this time, when the input vehicle speed signal S1 is equal to or greater than a prescribed value or when the low frequency reception signal S4 emitted from another vehicle is input, the first controller 28 sends a low frequency oscillator control signal to the first low frequency oscillator 22. (S3 ') also emits a low frequency to the rear vehicle 10 that was followed.
제1저주파 발진기(22)에서 발사된 저주파는 후방 차량(10)에 설치된 저주파 수신기(12)를 통해 수신되어 제2제어기(30)로 전달된다. 후방 차량(10)에 설치된 제2제어기(30)는 저주파 입력신호(S5)를 바탕으로 제동등 점등신호(S5'), 비상등 점등신호(S4')를 보내 제동등(16)과 비상등(18)을 점등한다. 그와 동시에, 제2제어기(30)는 제2저주파 발진기(14)에도 저주파 발진기 제어신호(S6')를 보내 뒤따라오는 후방의 다른 차량에 저주파를 발사하게 된다.The low frequency emitted by the first low frequency oscillator 22 is received through the low frequency receiver 12 installed in the rear vehicle 10 and transmitted to the second controller 30. The second controller 30 installed in the rear vehicle 10 sends the brake light 16 and the emergency light 18 by sending a brake light on signal S5 'and an emergency light on signal S4' based on the low frequency input signal S5. Lights up. At the same time, the second controller 30 also sends the low frequency oscillator control signal S6 'to the second low frequency oscillator 14 to fire the low frequency to the other vehicle behind.
그러므로, 뒤따라오던 차량의 운전자는 점차 주행속도를 줄여 충분한 차간거리를 확보함으로써, 연쇄 추돌사고를 예방하는 효과를 얻는다.Therefore, the driver of the following vehicle gradually reduces the traveling speed to secure a sufficient inter-vehicle distance, thereby obtaining an effect of preventing a chain collision accident.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950048785U KR0121922Y1 (en) | 1995-12-27 | 1995-12-27 | Stop lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950048785U KR0121922Y1 (en) | 1995-12-27 | 1995-12-27 | Stop lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970032882U KR970032882U (en) | 1997-07-26 |
| KR0121922Y1 true KR0121922Y1 (en) | 1998-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950048785U KR0121922Y1 (en) | 1995-12-27 | 1995-12-27 | Stop lamp |
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| Country | Link |
|---|---|
| KR (1) | KR0121922Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210133330A (en) * | 2020-04-28 | 2021-11-08 | 주식회사 만도 | driver assistance system and driver assistance method |
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1995
- 1995-12-27 KR KR2019950048785U patent/KR0121922Y1/en not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| KR970032882U (en) | 1997-07-26 |
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