KR0130145B1 - Warning devcie for quick braking of vehicle - Google Patents
Warning devcie for quick braking of vehicleInfo
- Publication number
- KR0130145B1 KR0130145B1 KR1019950022745A KR19950022745A KR0130145B1 KR 0130145 B1 KR0130145 B1 KR 0130145B1 KR 1019950022745 A KR1019950022745 A KR 1019950022745A KR 19950022745 A KR19950022745 A KR 19950022745A KR 0130145 B1 KR0130145 B1 KR 0130145B1
- Authority
- KR
- South Korea
- Prior art keywords
- brake
- time
- switch
- turned
- brake pedal
- Prior art date
Links
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
-
- 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
- B60Q1/52—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 for indicating emergencies
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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
Abstract
Description
제1도는 종래 차량 브레이크 스위치의 설치상태도.1 is an installation state of a conventional vehicle brake switch.
제2도는 본 발명에 의한 차량의 급제동시 경보장치를 구성하는 스위칭부의 측면도.Figure 2 is a side view of the switching unit constituting the alarm device during sudden braking of the vehicle according to the present invention.
제3도는 본 발명의 전체구성을 도시한 블록도이다.3 is a block diagram showing the overall configuration of the present invention.
* 도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings
10 : 브레이크 페달, 12 : 브레이크 스위치,10: brake pedal, 12: brake switch,
14 : 습동편, 15 : 회동축,14: sliding motion, 15: rotation shaft,
20 : 제1브레이크스위치, 22 : 제2브레이크스위치,20: first brake switch, 22: second brake switch,
30 : 시간검출부, 40 : 전자제어부,30: time detection unit, 40: electronic control unit,
50 : 클럭발생부, 60 : 브레이크등,50: clock generator, 60: brake light,
70 : 비상등.70: emergency light.
본 발명은 차량의 주행중 급제동을 하는 경우, 이중의 브레이크 스위치로 페달작동속도를 측정하여 급제동인 경우 브레이크등의 점등과 동시에 비상등도 함께 점등시킬 수 있도록 하므로써 뒤따라오는 차량에게 급제동임을 알려줄 수 있도록 한 차량의 급제동시 경보장치에 관한 것이다.According to the present invention, when sudden braking is carried out while driving a vehicle, the pedal operating speed is measured by a double brake switch, so that in case of sudden braking, the emergency light can be turned on at the same time as the brake light is turned on. It relates to an alarm device in case of sudden braking.
종래에는 제1도에 도시한 바와 같이, 브레이크 페달(10)의 상부에 브레이크 스위치(12)를 설치하여 운전자가 브레이크 페달(10)을 밟을 경우, 브레이크 스위치의 습동편(14)이 외부로 돌출되도록 하므로써 브레이크 스위치(12)내부의 미도시된 두 접점이 접촉되어 차량의 후미 양측에 설치된 브레이크등을 점등할 수 있도록 하였던 바, 상기한 종래의 브레이크등 점등장치에 있어서는 차량이 급제동인 경우와 완만한 제동인 경우를 구분하지 못하였고, 다만 브레이크 페달(10)이 일정 깊이 이상으로 눌렸을 경우, 단순히 브레이크등이 점등되도록 구성되어 있었으므로 뒤따라오던 차량의 운전자가 이를 구별할 수 없었으며, 이로 인하여 전방의 상황을 알 수 없는 후방차량이 앞차의 급제동을 파악하지 못하고 신속하게 제동을 걸어주지 못하게 될 경우 추돌사고를 당하게 될 우려가 많았었다.Conventionally, as shown in FIG. 1, when the driver steps on the brake pedal 10 by installing the brake switch 12 on the brake pedal 10, the sliding pieces 14 of the brake switch protrude outwards. In this case, the two contacts not shown inside the brake switch 12 are brought into contact with each other so that the brake lights installed on both sides of the rear of the vehicle can be turned on. If the brake pedal 10 is pressed more than a certain depth, it is simply configured to turn on the brake light, so the driver of the following vehicle could not distinguish it. If the rear vehicle, whose front is not known, cannot grasp the braking of the front car and cannot brake quickly, The concern is danghage were many.
또한, 상기한 차량의 급제동시 이러한 상황을 후속하는 차량의 운전자에게 알려줄 필요성은 운전자 누구나 절실히 느끼고 있지만, 이는 보통의 운전자에게는 매우 어려울 뿐만 아니라, 기민한 순발력을 가진 운전자도 자신의 방어운전에 정신을 쏟느라 후속하는 차량에게 알려주기가 곤란한 문제점이 있었으며, 숙련된 운전자의 경우에도 급제동과 동시에 비상등을 작동시켜 후속하는 차량의 운전자에게 주의를 환기시킬 수 있으나, 이것은 급제동을 취한 다음에야 가능하므로 여전히 위험이 잔존하고 있었다.In addition, the necessity to inform the driver of the vehicle following this situation in case of sudden braking of the vehicle is urgently felt by all the drivers, but this is not only very difficult for the average driver, but also the agile driver who devotes to his defensive driving. There was a problem that it was difficult to inform a subsequent vehicle, and even an experienced driver could activate emergency lights at the same time as a sudden braking to draw attention to the driver of a subsequent vehicle. It remained.
본 발명은 상기한 종래의 제반 문제점을 감안하여 안출된 것으로, 본 발명의 목적은 차량의 주행중 급제동을 하는 경우, 이를 후속하는 운전자가 용이하게 파악할 수 있는 수단을 제공하여 급제동시 발생할 수 있는 위험을 사전에 예방하는데 있는 것이다.The present invention has been made in view of the above-mentioned problems in the related art, and an object of the present invention is to provide a means for the subsequent driver to easily grasp the risk of sudden braking while driving the vehicle, thereby preventing the risk of sudden braking. It is to prevent in advance.
이와 같은 목적을 달성하기 위하여 본 발명은 소정의 간격으로 브레이크 페달의 상부와 중간부에 상호 스위칭시점이 다르게 제1 및 제2브레이크 스위치를 각각 설치하고, 양 스위치는 시간검출부로 접속시켜 운전자가 브레이크 페달을 밟을 때, 상기 페달 시간검출부에서 제1브레이크 스위치가 작동하는 시점으로부터 중간부의 제2브레이크 스위치가 작동하는 시점까지의 시간을 계산하고, 이 시간의 길고 짧음에 의하여 운전자가 브레이크 페달을 급격히 밟았는지 또 서서히 밟았는지의 여부를 전자제어부에서 파악하여 급제동인 경우 제동등의 점등과 동시에 비상등도 점등되도록 신호를 출력하고, 운전자가 브레이크 페달을 서서히 밟은 경우에는 제동등만 점등되도록 한 급제동시 경보장치를 제공한 것이다.In order to achieve the above object, the present invention installs first and second brake switches respectively at different intervals at upper and middle portions of the brake pedal at predetermined intervals. When the pedal is depressed, the pedal time detection unit calculates the time from the point at which the first brake switch is operated to the point at which the second brake switch in the middle part is operated, and the driver presses the brake pedal rapidly due to the long and short time. The electronic control unit detects whether the vehicle is braking or slowly stepping on, and outputs a signal to turn on the brake light and emergency light in case of sudden braking, and provides a warning device during sudden braking so that only the brake light turns on when the driver slowly presses the brake pedal. It is.
이하 본 발명의 구성 및 작용 효과를 첨부된 도면에 의하여 상세히 설명하기로 한다.Hereinafter, the configuration and operation effects of the present invention will be described in detail with reference to the accompanying drawings.
제2도는 본 발명에 의한 급제동시 경보장치를 이루는 제1 및 제2브레이크 스위치(20,22)의 설치상태를 도시한 것으로, 본 발명은 상단이 회동축(15)에 의하여 힌지결합된 브레이크 페달(10)에 의하여 온/오프되는 제1브레이크 스위치(20)와 제2브레이크 스위치(22)를 각각 브레이크 페달(10)의 상부와 중간부에 접촉되도록 설치하여 상호 스위칭 시점이 다르도록 한 것으로, 운전자가 브레이크 페달(10)을 밟을 경우, 제1브레이크 스위치(20)가 먼저 스위칭동작되고, 브레이크 페달(10)을 계속 밟을 경우, 제2브레이크 스위치(22)가 스위칭동작되도록 한 것이다.2 is a view showing the installation state of the first and second brake switches 20 and 22 forming the alarm device during sudden braking according to the present invention, the present invention is the upper end hinged brake pedal by the pivot shaft 15 The first brake switch 20 and the second brake switch 22 which are turned on / off by 10 are installed to be in contact with the upper and middle portions of the brake pedal 10, respectively, so that the mutual switching timing is different. When the driver presses the brake pedal 10, the first brake switch 20 is switched first, and when the driver continues to press the brake pedal 10, the second brake switch 22 is switched.
제3도는 본 발명의 전체적인 구성을 도시한 블록도로서, 상기 제1및 제2브레이크 스위치(20,22)는 스위칭신호를 시간검출부(30)로 보내도록 접속되고, 이 시간검출부(30)는 전자제어부(40)로 검출된 시간을 보내도록 접속되며, 전자제어부(40)에는 클럭발생부(50)로부터 일정한 클럭신호가 입력된다.3 is a block diagram showing the overall configuration of the present invention, wherein the first and second brake switches 20 and 22 are connected to send a switching signal to the time detector 30, and the time detector 30 is connected to the time detector 30. As shown in FIG. The electronic controller 40 is connected to send the detected time, and a constant clock signal is input from the clock generator 50 to the electronic controller 40.
또, 상기 전자제어부(40)에서는 시간검출부(30)로부터 입력된 시간동안 클럭발생부(50)로부터 입력된 클럭수를 계수하여 급제동인지의 여부를 판단하여 브레이크등(60)과 비상등(70)에 점등신호를 출력하도록 구성된 것이다.In addition, the electronic controller 40 counts the number of clocks input from the clock generator 50 during the time input from the time detector 30 to determine whether it is sudden braking, and thus the brake lamp 60 and the emergency lamp 70. It is configured to output a lighting signal.
이와 같이 구성된 본 발명은 운전자가 브레이크 페달(10)을 밟아 브레이크 페달(10)이 눌리게 될 경우, 먼저 브레이크 페달(10)의 상부에 접촉하도록 설치된 제1브레이크 스위치(20)가 온되어 시간검출부(30)에 신호를 보내게 되고, 브레이크 페달(10)이 일정깊이 이상 눌렸을 경우에는 브레이크 페달(10)의 중간부에 접촉하도록 설치된 제2브레이크 스위치(22)가 온되어 시간검출부(30)로 신호를 보내게 된다.According to the present invention configured as described above, when the driver presses the brake pedal 10 and the brake pedal 10 is pressed, the first brake switch 20 installed to contact the upper portion of the brake pedal 10 is turned on to detect the time. When the brake pedal 10 is pressed for a predetermined depth or more, the second brake switch 22 installed to contact the intermediate portion of the brake pedal 10 is turned on, and the time detection unit 30 is transmitted. Will be signaled.
상기 제1 및 제2브레이크 스위치로(20,22)부터 차례대로 신호를 입력받은 시간검출부(30)에서는 제1브레이크 스위치(20)가 온된 시점으로부터 제2브레이크 스위치(22)가 온되는 시점까지의 시간을 검출하여 이를 전자제어부(40)로 보내게되는 것이며, 전자제어부(40)에서는 상기 시간검출부(30)로부터 입력된 시간동안 즉, 제1브레이크 스위치(20)가 온된 시점으로부터 제2브레이크 스위치(22)가 온되는 시점까지의 시간동안 클럭발생부(50)에서 발생된 클럭수를 계수하게 되고, 계수된 클럭수에 따라서 급제동인가 아닌가의 여부를 판단하게 되는 것이며, 급제동이라고 판단된 경우에는 브레이크등(60) 및 비상등(70)에 점등신호를 보내게 되므로써 차량의 후부에 설치된 브레이크등(60) 및 비상등(70)이 동시에 점등되게 된다.In the time detection unit 30 that receives the signals sequentially from the first and second brake switch paths 20 and 22, from the time when the first brake switch 20 is turned on to the time when the second brake switch 22 is turned on. Is detected and sent to the electronic control unit 40, the electronic control unit 40 during the time input from the time detector 30, that is, the second brake from the time when the first brake switch 20 is turned on When the number of clocks generated by the clock generator 50 is counted for the time until the switch 22 is turned on, it is determined whether or not sudden braking is performed according to the counted clock number. By sending a lighting signal to the brake light 60 and the emergency light 70, the brake light 60 and the emergency light 70 provided at the rear of the vehicle are turned on at the same time.
또, 전자제어부(40)에서 클럭수를 계수하여 클럭수가 일정수 이상계수된 경우에는 급제동이 아닌 통상의 제동상태로 판단하여 브레이크등(60)에만 점등신호를 보내게 되는 것이다.In addition, when the number of clocks is counted by the electronic controller 40 and the number of clocks is counted by a predetermined number or more, the controller 1 determines that the brake is not a sudden braking but a normal braking state, and transmits a lighting signal only to the brake lamp 60.
이처럼 본 발명은 운전자가 브레이크 페달(10)을 급격하게 밟는 급제동인 경우에는 브레이크등(60)을 점등시킴과 동시에 비상등(70)도 함께 점등되도록 하므로써 뒤따라오는 차량의 운전자에게 급제동을 알리고 후속하는 운전자는 이를 용이하게 파악하여 신속히 대처할 수 있게 되는 것이며, 통상의 제동상태인 경우에는 브레이크등(60)만을 점등시키므로써 후속하는 차량의 운전자가 앞차량이 급제동인지 또는 통상의 제동상태인지를 용이하게 파악할 수 있게 되는 것이다.Thus, in the present invention, when the driver suddenly presses the brake pedal 10, the brake light 60 is turned on and the emergency light 70 is also turned on, so that the driver of the following vehicle is notified of the sudden braking and subsequent driver. In this case, it is possible to easily grasp and quickly respond. In the case of a normal braking state, only the brake light 60 is turned on to easily determine whether the driver of the following vehicle is a sudden braking or a normal braking state. It will be possible.
이상 설명한 바와 같이 본 발명은 브레이크 페달에 2개의 브레이크 스위치를 상호 스위칭시점이 다르도록 설치하여 제1브레이크 스위치의 온시점으로부터 제2브레이크 스위치가 온되는 시점까지의 시간을 파악하여 상기 시간동안의 클럭수를 계수하므로써 클럭수가 기준수 이하일 경우에는 급제동, 클럭수가 기준수 이상인 경우에는 통상적인 제동상태로 분류하여 급제도인 경우 브레이크등과 함께 비상등이 점등되도록 하므로써 후속하는 차량의 운전자에게 이를 용이하게 파악할 수 있도록 한 것으로, 본 발명에 의하면 급제동 또는 통상의 제동상태를 후속하는 운전자가 용이하게 파악하여 그에 맞게 신속히 대처하므로써 충돌사고를 사전에 예방할 수 있는 유용한 효과를 갖는다.As described above, in the present invention, two brake switches are installed on the brake pedal so that mutual switching points are different from each other, thereby determining the time from when the first brake switch is turned on to the time when the second brake switch is turned on. By counting the number, if the clock number is less than the standard number, it is classified as a normal braking state. If the clock number is more than the standard number, it is classified as a normal braking state. According to the present invention, the driver following the sudden braking or the normal braking state can easily grasp and respond quickly accordingly to have a useful effect of preventing a collision accident in advance.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950022745A KR0130145B1 (en) | 1995-07-28 | 1995-07-28 | Warning devcie for quick braking of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950022745A KR0130145B1 (en) | 1995-07-28 | 1995-07-28 | Warning devcie for quick braking of vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970005887A KR970005887A (en) | 1997-02-19 |
| KR0130145B1 true KR0130145B1 (en) | 1998-04-03 |
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ID=19421946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950022745A KR0130145B1 (en) | 1995-07-28 | 1995-07-28 | Warning devcie for quick braking of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0130145B1 (en) |
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1995
- 1995-07-28 KR KR1019950022745A patent/KR0130145B1/en not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| KR970005887A (en) | 1997-02-19 |
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