KR19980056468A - Vehicle brake deceleration display lamp - Google Patents

Vehicle brake deceleration display lamp Download PDF

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Publication number
KR19980056468A
KR19980056468A KR1019960075738A KR19960075738A KR19980056468A KR 19980056468 A KR19980056468 A KR 19980056468A KR 1019960075738 A KR1019960075738 A KR 1019960075738A KR 19960075738 A KR19960075738 A KR 19960075738A KR 19980056468 A KR19980056468 A KR 19980056468A
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KR
South Korea
Prior art keywords
brake
vehicle
lamp
pedal
amount
Prior art date
Application number
KR1019960075738A
Other languages
Korean (ko)
Inventor
정현옥
Original Assignee
양재신
대우자동차 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 양재신, 대우자동차 주식회사 filed Critical 양재신
Priority to KR1019960075738A priority Critical patent/KR19980056468A/en
Publication of KR19980056468A publication Critical patent/KR19980056468A/en

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Classifications

    • 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
    • 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
    • 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
    • B60Q1/525—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/02—Brake-action initiating means for personal initiation
    • B60T7/04—Brake-action initiating means for personal initiation foot actuated

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

본 발명은 차량을 운행하는 과정에서 운전자가 브레이크페달의 밟은량에 따라 브레이크등을 점등시키거나, 브레이크등과 보조램프를 동시에 점등시켜 후속차량의 운전자가 선행차의 감속 또는 제동상태를 용이하게 인식하도록 한 차량용 브레이크 감속량 표시램프를 제공하기 위한 것으로, 상기 차량의 속도를 감속하기 위해 브레이크페달의 밟은 량을 감지하는 페달밟힘량량감지부(10)와, 상기 페달밟힘량감지부(10)에서 출력된 신호에 구동전압(IG)의 변화를 감지하는 전압감지계(20)와, 상기 전압감지계(20)에서 감지되는 전압변화를 소정의 시간동안 변화되는 전압의 변화량을 감지하는 제어부(30)와, 상기 제어부(30)에서 감지된 신호에 의해 변화량에 의해 브레이크등(42) 또는 브레이크등(42)과 보조램프(44)를 동시에 점등시키는 램프구동부(40)를 포함하여 이루어지므로 후속차량의 운전자는 선행차량의 감속 및 제동상태를 브레이크등의 점등으로 용이하게 볼 수 있게 된다.According to the present invention, the driver lights the brake light according to the amount of stepping of the brake pedal by the driver, or simultaneously lights the brake light and the auxiliary lamp so that the driver of the subsequent vehicle can easily recognize the deceleration or braking state of the preceding vehicle. In order to provide a vehicle brake deceleration display lamp to reduce the speed of the vehicle, the pedal stepped amount sensing unit 10 for sensing the stepped amount of the brake pedal and the pedal stepped amount detecting unit 10 The voltage detector 20 which detects a change in the driving voltage IG in the output signal, and the controller 30 which detects the amount of change in the voltage which is changed in a predetermined time from the voltage change detected by the voltage detector 20. ) And a lamp driver 40 for simultaneously lighting the brake lamp 42 or the brake lamp 42 and the auxiliary lamp 44 by the amount of change by the signal sensed by the controller 30. W it has done because the driver of the next vehicle is able to see easily the deceleration and braking state of the preceding vehicle as the lighting, such as break.

Description

차량용 브레이크 감속량 표시램프Vehicle brake deceleration display lamp

본 발명은 차량용 브레이크 감속량 표시램프에 관한 것으로서, 보다 상세하게는 차량을 운행하는 과정에서 운전자가 브레이크페달의 밟은량에 따라 브레이크등을 점등시키거나, 브레이크등과 보조램프를 동시에 점등시켜 후속차량의 운전자가 선행차의 감속 또는 제동상태를 용이하게 인식하도록 한 차량용 브레이크 감속량 표시램프에 관한 것이다.The present invention relates to a vehicle brake deceleration display lamp, and more particularly, in the course of driving a vehicle, a driver lights a brake light according to the stepped amount of a brake pedal, or simultaneously lights up a brake light and an auxiliary lamp in a subsequent vehicle. A brake deceleration amount indication lamp for a vehicle in which a driver of the vehicle easily recognizes a deceleration or braking state of a preceding vehicle.

일반적으로 차량에는 배터리전원에 의해 점소등되는 램프가 구비되고, 각 램프의 기능에 따라 운전자가 램프를 점등시키는 각 스위치접점을 브레이크상태로 변환하게 되면 변환된 접점으로 배터리전원이 공급된다. 따라서, 다른 차량의 운전자들에게 차량의 진행방향(방향지시등), 긴급상황(비상등), 감속 및 제동등(브레이크) 등의 램프를 점등시키게 되는 조명장치가 구비되고, 상기 조명장치를 점소등시키는 스위치의 접점에 의해 차량을 운행하는 과정에서 현재상태를 각 램프가 점등되어 다른 차량의 운전자에게 알리도록 차량의 전후방에 다수의 램프가 설치된다.In general, a vehicle is provided with a lamp that is turned on and off by battery power, and according to the function of each lamp, when the driver converts each switch contact for turning on the lamp into a brake state, the battery power is supplied to the converted contact. Therefore, a lighting device is provided to the drivers of other vehicles to turn on lamps such as the driving direction (direction indicator), emergency situation (emergency light), deceleration and braking light (brake) of the vehicle, and the switch to turn off the lighting device. A plurality of lamps are installed at the front and rear of the vehicle to notify each driver of the other vehicle by turning on each lamp to indicate the current state in the course of driving the vehicle by the contact of.

이와 같이 차량에 구비된 조명장치는 각램프의 고유기능에 따라 운전자가 인스트루먼트 패널에 구비된 스위치를 이용하여 각각의 램프를 점등시키게 된다. 특히, 차량의 후방에 설치된 브레이크등은 후속차량의 운전자에게 선행차의 감속 또는 제동을 하기 위해 브레이크 페달을 밟았을 때, 브레이크 페달과 연동되는 브레이크 스위치접점이 브레이크 상태로 변환된다. 이 변환된 접점으로 배터리전원이 통전되어 차량의 후방에 설치된 브레이크등이 점등되고, 상기 브레이크페달을 밟지 않으면 브레이크페달과 연동되는 브레이크 스위치접점이 액티브상태로 변환되어 배터리전원을 차단시키게 되므로 브레이크등은 소등된다. 따라서, 후속차량의 운전자는 선행차의 브레이크등이 점소등된 상태에 의해 선행차가 감속 또는 제동하기 위해 브레이크페달을 밟은 상태를 육안으로 확인하게 된다.As described above, the lighting device provided in the vehicle causes the driver to light each lamp by using a switch provided in the instrument panel according to the unique function of each lamp. In particular, when the brake lamp installed at the rear of the vehicle depresses the brake pedal to decelerate or brake the preceding vehicle to the driver of the subsequent vehicle, the brake switch contact point which is linked with the brake pedal is converted into the brake state. The battery is energized by the converted contact, and the brake light installed at the rear of the vehicle is turned on. If the brake pedal is not pressed, the brake switch contact that is linked with the brake pedal is switched to an active state, and the battery power is cut off. It goes out. Therefore, the driver of the subsequent vehicle visually confirms the state in which the preceding vehicle depresses the brake pedal to decelerate or brake the vehicle when the brake lamp of the preceding vehicle is turned off.

그러나, 이와 같이 차량의 후방에 설치된 브레이크등은 고속으로 운행이 가능한 도로에서 돌발적인 상황이나 감속을 하기 위해 운전자가 인위적으로 브레이크 페달을 밟게 될 때, 브레이크 페달과 연동되는 브레이크 페달스위치접점이 브레이크 상태로 변환되고, 변환된 배터리전원은 스위치접점으로 통전되어 브레이크등이 점등된다.However, the brake lights installed at the rear of the vehicle may be braked in contact with the brake pedal switch when the driver artificially presses the brake pedal to suddenly decelerate or decelerate on a road capable of driving at high speed. The battery power is switched to the switch contact and the brake light is turned on.

그러므로, 후속차량의 운전자는 전방 차량을 감속하기 위해 브레이크 페달을 밟게 되는지 또는 전방의 돌발적인 상황으로 브레이크 페달을 밟게 되는 량과 무관하게 브레이크등이 점등되어 급제동 또는 감속으로 페달을 밟게 되는 지 알지 못하는 문제점을 갖는다. 따라서, 고속 주행하는 과정에서 전방의 돌발적인 상황으로 급제동하게 되는 경우엔, 후방차량과 추돌위험을 갖게 된다.Therefore, the driver of a subsequent vehicle does not know whether the brake pedal is pressed to decelerate the front vehicle or if the brake light is on and the pedal is suddenly braking or decelerating regardless of the amount of stepping on the brake pedal in a sudden accident. I have a problem. Therefore, in the case of sudden braking in a sudden sudden situation in the process of high speed driving, there is a risk of collision with the rear vehicle.

이에 본 발명은 상기와 같은 문제점을 고려하여 안출된 것으로서, 그 목적은 차량을 운행하는 과장에서 운전자가 브레이크페달의 밟은량에 따라 브레이크등을 점등시키거나, 브레이크등과 보조램프를 동시에 점등시켜 후속차량의 운전자가 선행차의 감속 또는 제동상태를 표시램프의 점등으로 용이하게 인식하도록 한 차량용 브레이크 감속량 표시램프를 제공함에 있다.Accordingly, the present invention has been made in view of the above problems, the object of which is to turn on the brake light according to the amount of stepped by the brake pedal of the driver in the section of driving the vehicle, or to turn on the brake light and the auxiliary lamp at the same time A vehicle brake deceleration amount display lamp is provided so that a driver of a vehicle can easily recognize a deceleration or braking state of a preceding vehicle by turning on a display lamp.

이러한 본 발명의 목적은, 차량의 감속 및 제동을 표시하기 위해 브레이크페달을 밟게 되면 후방에 설치된 브레이크등이 점등되도록 브레이크페달과 연동되는 브레이크페달 스위치로 배터리전원이 통전되어 브레이크등을 점소등시키는 장치에 있어서, 상기 차량의 속도를 감속하기 위해 브레이크페달의 밟은 량을 감지하는 페달밟힘량감지부와, 상기 페달밟힘량감지부에서 출력된 신호에 구동전압(IG)의 변화를 감지하는 전압감지계와, 상기 전압감지계에서 감지되는 전압변화를 소정의 시간동안 변화되는 전압의 변화량을 감지하는 제어부와, 상기 제어부에서 감지된 신호에 의해 변화량에 의해 브레이크등 또는 브레이크등과 보조램프를 동시에 점등시키는 램프구동부를 포함하여 이루어진 차량용 브레이크 감속량 표시램프에 의해서 달성될 수 있다.The object of the present invention, the device to turn on the brake light by energizing the battery power to the brake pedal switch interlocked with the brake pedal so that when the brake pedal is pressed to display the deceleration and braking of the vehicle to turn on the brake light installed on the rear. A pedal pedal amount sensing unit for sensing a stepped amount of the brake pedal to decelerate the speed of the vehicle, and a voltage sensor sensing a change in driving voltage IG to a signal output from the pedal pedal amount detecting unit. And a control unit for detecting an amount of change in voltage that is changed for a predetermined time based on the voltage change sensed by the voltage sensor, and simultaneously lighting the brake light or the brake light and the auxiliary lamp by the change amount by the signal detected by the control unit. It can be achieved by a vehicle brake deceleration display lamp made of a lamp driving unit. All.

도 1은 본 발명에 따른 차량용 브레이크 감속량 표시램프의 구성을 도시한 블록도1 is a block diagram showing the configuration of a vehicle brake deceleration display lamp according to the present invention

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

10 : 페달밟힘량감지부 20 : 전압감지계10: pedal step detection unit 20: voltage sensor

30 : 제어부 40 : 램프구동부30: control unit 40: lamp driving unit

42 : 브레이크등 44 : 보조램프42: brake light 44: auxiliary lamp

이하, 본 발명의 바람직한 실시예를 첨부된 도면에 의거하여 구체적으로 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

첨부도면, 도 1은 본 발명에 따른 차량용 브레이크 감속량 표시램프의 구성을 보인 블럭도이다. 도 1을 살펴보면, 차량을 운행하는 과정에서 운전자가 차량을 감속 또는 제동하기 위해 브레이크페달을 밟게 될 때 상기 브레이크페달의 밟은량을 감지하는 페달밟힘량감지부(10)로, 차량의 브레이크페달과 연동되는 브레이크페달 스위치로 경유된 구동전원(IG)이 슬라이드 저항(12)의 회동단자로 흐르는 전류는 전압감지계(20)로 입력된다.1 is a block diagram showing the configuration of a vehicle brake deceleration display lamp according to the present invention. Referring to FIG. 1, when a driver presses a brake pedal to decelerate or brake a vehicle in a process of driving a vehicle, the pedal pedal amount detecting unit 10 detects a stepped amount of the brake pedal, and a brake pedal of the vehicle. The current flowing through the drive terminal IG via the interlocking brake pedal switch to the rotational terminal of the slide resistor 12 is input to the voltage sensor 20.

상기 전압감지계(20)는 슬라이드 저항(12)의 회동단자로 흐르는 구동전원(IG)의 전류를 전압으로 변환하여 감지하게 되고, 감지된 전압은 제어부(30)에 입력된다.The voltage sensor 20 detects by converting a current of the driving power IG flowing into the rotational terminal of the slide resistor 12 into a voltage, and the sensed voltage is input to the controller 30.

상기 제어부(30)는 전압감지계(20)에서 감지된 전압의 변화량을 감지하게 되고, 감지된 신호에 의해 감속 또는 제동하기 위해 밟게 되는 량을 감지하게 된다. 상기 제어부(30)에서 감지된 신호는 표시부(40)에 입력된다.The controller 30 detects the amount of change in the voltage sensed by the voltage sensor 20, and detects the amount of stepping to decelerate or brake by the detected signal. The signal sensed by the controller 30 is input to the display unit 40.

상기 표시부(40)는 제어부(30)에서 감지된 신호에 따라 브레이크등(42)과, 브레이크등(42)과 보조램프(44)가 점등된다. 즉, 운전자가 차량의 속도를 감속하기 위해 브레이크페달을 밟게 되는 경우엔 브레이크등(42)은 점등되고, 운전자가 차량의 속도를 제동하기 위해 브레이크페달을 밟게 되는 경우엔, 브레이크등(42)과 보조램프(44)는 동시에 점등된다. 따라서, 후속차량의 운전자는 선행차의 감속하는 경우에는 브레이크등(42)이 점등된 상태로 인식하게 되고, 차량의 속도를 제동하게 되는 경우에는 브레이크(42)과 보조램프(44)가 점등되므로 제동상태를 육안으로 볼 수 있게 되는 것이다.The display unit 40 lights the brake lamp 42, the brake lamp 42, and the auxiliary lamp 44 according to a signal detected by the controller 30. That is, the brake light 42 is turned on when the driver presses the brake pedal to slow down the speed of the vehicle, and the brake light 42 is turned on when the driver presses the brake pedal to brake the speed of the vehicle. The auxiliary lamps 44 are turned on at the same time. Therefore, when the driver of the subsequent vehicle decelerates the preceding vehicle, the driver recognizes that the brake lamp 42 is turned on, and when the vehicle brakes the vehicle speed, the brake 42 and the auxiliary lamp 44 are turned on. The braking state can be seen with the naked eye.

한편, 보조램프(44)를 비상등으로 형성하고, 상기 브레이크페달의 밟은 량에 따라 브레이크등(42)과 비상등을 동시에 점등시켜 후속차량의 운전자는 선행차의 감속 및 제동상태를 구별되게 점등시키게 되므로 육안으로 제동상태를 볼 수 있게 된다.Meanwhile, the auxiliary lamp 44 is formed as an emergency light, and the brake light 42 and the emergency light are simultaneously turned on according to the stepped amount of the brake pedal, so that the driver of the subsequent vehicle lights the deceleration and braking state of the preceding vehicle distinctly. You can see the braking condition with the naked eye.

이와 같은, 구성을 갖는 본 발명의 작동상태를 좀 더 구체적으로 살펴보면 다음과 같다.Looking more specifically at the operating state of the present invention having such a configuration as follows.

차량을 운행하는 과정에서 운전자가 차량을 감속 또는 제동하기 위해 브레이크페달을 밟게 될 때, 페달밟힘량감지부(10)에서는 브레이크페달의 밟은 량을 감지하도록 슬라이드 저항(12)의 회동단자로 공급되는 구동전원(IG)이 흐르게 되고, 상기 슬라이드 저항(12)으로 흐르는 전류는 전압감지계(20)에 입력된다. 상기 전압감지계(20)는 슬라이드저항(12)으로 흐르는 전류를 전압으로 변환하여 감지하게 되고, 감지된 전압은 제어부(30)에 입력된다.When the driver presses the brake pedal to decelerate or brake the vehicle in the course of driving the vehicle, the pedal depression amount detecting unit 10 is supplied to the pivoting terminal of the slide resistor 12 so as to sense the stepped amount of the brake pedal. The driving power IG flows, and the current flowing to the slide resistor 12 is input to the voltage sensor 20. The voltage sensor 20 detects the current flowing through the slide resistor 12 by converting it into a voltage, and the detected voltage is input to the controller 30.

상기 제어부(30)는 전압감지계(20)에서 감지된 전압이 서서히 증가되는 경우에는 램프구동부(40)의 브레이크등(42)을 점등시키게 된다. 상기 전압의 변화량이 급격히 증가되는 경우에는 램프구동부(40)의 브레이크등(42)과 보조램프(44)를 점등시키게 된다. 따라서, 후속차량의 운전자는 선행차의 감속하는 경우에는 브레이크등(42)이 점등된 상태로 인식하게 되고, 차량의 속도를 제동하게 되는 경우에는 브레이크등(42)과 보조램프(44)가 점등되므로 감속 및 제동상태를 구별되게 점등시키게 되므로 후속차량의 운전자는 제동상태를 육안으로 볼 수 있게 되는 것이다.The controller 30 turns on the brake lamp 42 of the lamp driver 40 when the voltage sensed by the voltage sensor 20 gradually increases. When the amount of change in the voltage is rapidly increased, the brake lamp 42 and the auxiliary lamp 44 of the lamp driver 40 are turned on. Accordingly, the driver of the following vehicle recognizes that the brake light 42 is turned on when the preceding vehicle decelerates, and the brake light 42 and the auxiliary lamp 44 turn on when the vehicle speed is braked. Therefore, the deceleration and the braking state are turned on separately so that the driver of the subsequent vehicle can see the braking state with the naked eye.

한편, 보조램프(44)를 비상등으로 형성하고, 상기 브레이크페달의 밟은량에 따라 브레이크등(42)과 비상등을 동시에 점등시켜 후속차량의 운전자는 선행차의 감속 및 제동상태를 육안으로 용이하게 인식하게 된다. 특히, 고속도로 및 야간(일몰직전)운행시에 후속차량의 운전자는 선행차량이 감속 및 제동을 위해 브레이크페달의 밟은 상태를 육안으로 용이하게 인식된다.Meanwhile, the auxiliary lamp 44 is formed as an emergency light, and the brake light 42 and the emergency light are simultaneously turned on according to the stepped amount of the brake pedal, so that a driver of a subsequent vehicle easily recognizes the deceleration and braking state of the preceding vehicle. Done. In particular, the driver of the following vehicle at the time of driving on the highway and at night (just before sunset) can easily recognize the stepped state of the brake pedal for deceleration and braking of the preceding vehicle.

이상에서 살펴본 바와 같이 본 발명에 따른 차량용 브레이크 감속량 표시램프는, 운전자가 차량을 운행하는 과정에서 차량의 속도를 감속 또는 제동하기 위해 브레이크페달을 밟게 되는 량에 따라 구동전원의 변화량을 슬라이드 저항의 저항값의 변화로 감지하여 감지된 신호에 의해 감속일 때는 브레이크등을 점등시키게 되고, 제동일 때는 보조램프(비상등)을 자동으로 점등시켜 후속차량의 운전자는 선행차의 감속 또는 제동상태를 육안으로 볼 수 있는 장점을 갖는 장치인 것이다.As described above, the vehicle brake deceleration display lamp according to the present invention includes the amount of change in the driving power according to the amount of stepping on the brake pedal to decelerate or brake the speed of the vehicle while the driver is driving the vehicle. The brake light is turned on when deceleration is detected by the detected signal and the auxiliary lamp (emergency lamp) is automatically turned on during braking, and the driver of the next vehicle visually checks the deceleration or braking state of the preceding vehicle. It is a device with the advantages seen.

Claims (3)

차량의 감속 및 제동을 표시하기 위해 브레이크페달을 밟게 되면 후방에 설치된 브레이크등이 점등되도록 브레이크페달과 연동되는 브레이크페달 스위치로 배터리전원이 통전되어 브레이크등을 점소등시키는 장치에 있어서, 상기 차량의 속도를 감속하기 위해 브레이크페달의 밟은 량을 감지하는 페달밟힘량감지부(10)와, 상기 페달밟힘량감지부(10)에서 출력된 신호에 구동전압(IG)의 변화를 감지하는 전압감지계(20)와,상기 전압감지계(20)에서 감지되는 전압변화를 소정의 시간동안 변화되는 전압의 변화량을 감지하는 제어부(30)와, 상기 제어부(30)에서 감지된 신호에 의해 변화량에 의해 브레이크등(42) 또는 브레이크등(42)과 보조램프(44)를 동시에 점등시키는 램프구동부(40)를 포함하여 이루어진 것을 특징으로 하는 차량용 브레이크 감속량 표시램프.A device for turning on a brake light by energizing battery power through a brake pedal switch interlocked with a brake pedal so that when the brake pedal is pressed to display the deceleration and braking of the vehicle, the brake lamp installed on the rear of the vehicle turns on. In order to decelerate the pedal pedal amount sensing unit 10 for sensing the stepped amount of the brake pedal, and a voltage sensor for detecting a change in the driving voltage (IG) to the signal output from the pedal pedal amount detecting unit 10 ( 20) and a controller 30 for detecting a change amount of the voltage that is changed for a predetermined time from the voltage change detected by the voltage sensor 20, and a brake due to the change amount by the signal detected by the controller 30. A brake deceleration amount display lamp for a vehicle comprising a lamp driver 40 for lighting the lamp 42 or the brake lamp 42 and the auxiliary lamp 44 at the same time. . 제 1항에 있어서, 브레이크페달과 연동되는 브레이크페달 스위치로 경유된 구동전원(IG)이 슬라이드 저항(12)의 회동단자로 흐르는 전류에 의해 전압으로 변환하여 감지하는 것을 특징으로 하는 차량용 브레이크 감속량 표시램프.2. The vehicle brake deceleration amount according to claim 1, wherein the driving power source IG transmitted through the brake pedal switch interlocked with the brake pedal is converted into a voltage by a current flowing through the rotational terminal of the slide resistor 12 and sensed. Indicator lamp. 제 1항에 있어서, 보조램프(44)는 비상등인 것을 특징으로 하는 차량용 브레이크 감속량 표시램프.2. The vehicle brake deceleration display lamp according to claim 1, wherein the auxiliary lamp (44) is an emergency light.
KR1019960075738A 1996-12-30 1996-12-30 Vehicle brake deceleration display lamp KR19980056468A (en)

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KR1019960075738A KR19980056468A (en) 1996-12-30 1996-12-30 Vehicle brake deceleration display lamp

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KR1019960075738A KR19980056468A (en) 1996-12-30 1996-12-30 Vehicle brake deceleration display lamp

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