KR950011214A - Brake light lighting device and method for operating engine brake of automatic transmission vehicle - Google Patents

Brake light lighting device and method for operating engine brake of automatic transmission vehicle Download PDF

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Publication number
KR950011214A
KR950011214A KR1019930021607A KR930021607A KR950011214A KR 950011214 A KR950011214 A KR 950011214A KR 1019930021607 A KR1019930021607 A KR 1019930021607A KR 930021607 A KR930021607 A KR 930021607A KR 950011214 A KR950011214 A KR 950011214A
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KR
South Korea
Prior art keywords
brake
vehicle
variation rate
position sensor
automatic transmission
Prior art date
Application number
KR1019930021607A
Other languages
Korean (ko)
Other versions
KR0171715B1 (en
Inventor
최현영
Original Assignee
한승준
기아자동차 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.)
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Publication date
Application filed by 한승준, 기아자동차 주식회사 filed Critical 한승준
Priority to KR1019930021607A priority Critical patent/KR0171715B1/en
Publication of KR950011214A publication Critical patent/KR950011214A/en
Application granted granted Critical
Publication of KR0171715B1 publication Critical patent/KR0171715B1/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
    • 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
    • B60Q1/0017—Devices integrating an element dedicated to another function
    • B60Q1/0023—Devices integrating an element dedicated to another function the element being a sensor, e.g. distance sensor, camera
    • 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

Abstract

본 발명은 자동 변속기를 장착한 차량이 엔진 브레 이크률 사용하여 고단에서 저 단으로 변속할 경우, 브레이크등이 점등되도록 하여 뒤따라오는 차량에게 감속할 수 있게 하기 위한 것으로, 가속페달(11)에 의해 작동하는 스로틀 밸브의 위치를 검출하며 TPS 변동율을 산출하는 스로틀 밸브 포지션 센서(10)와, 레인지를 변화시켜 차량의 변속단을 변경시켜주는 변속레버(21)의 레인지 조정에 따라 신호를 발생시키는 인히비터 스위치(20)와, 상기 인히비터스위치(20)와 스로틀 포지 션 센서(10)로부터 신호를 인가받아 브레이크등(31)을 점등시키는 변속기 제어브(TCU)(30)로 구성되며, 차량의 변속단을 변속레버(21)를 통하여 고단에서 저단으 변경하는 변속단계(S1)와 상기 변속단계에 의 해 가속도가 변함에 따라 스로틀 포지션 센서(10)에서 TPS 변동율을 산출하여(S2) 기준값인 “0"과 비교하여 판단하는 변동율 판단단계 (53)와. 상기 변동율 판단단계에서 비교한 TPS 변동율According to the present invention, when the vehicle equipped with the automatic transmission shifts from a high stage to a low stage using an engine brake rate, the brake lights are turned on so that the following vehicle can be decelerated, by the accelerator pedal 11. TPS rate of change detected by detecting the position of a working throttle valve A throttle valve position sensor 10 for calculating a value, an inhibitor switch 20 for generating a signal according to a range adjustment of a shift lever 21 for changing a range of a vehicle by changing a range, and the inhibitor It is composed of a transmission control knob (TCU) 30 for applying a signal from the position 20 and the throttle position sensor 10 to turn on the brake light 31, and shifts the gear stage of the vehicle through the shift lever 21. TPS change rate in the throttle position sensor 10 as the acceleration is changed by the shifting step S1 changing from the high stage to the low stage. (S2) and the variation rate determination step 53 for judging by comparing with the reference value "0" and the TPS variation rate compared in the variation rate determination step.

이 “7"보다 크면 일련의 동작을 계속하고. 상기 변동율 판단단계에서 비교한 변동율이 “0"보다 적거나 같으면 변속기 제어부(30)에서 브레이크등(31)에 3초간 전기를 인가하여 점등하는 단계(S4)로 이루어짐을 특징으로 하는 자동변속기 차량의 엔진 브레이크 작동시 브레이크등 점등 장치 및 그 방법이다.Is greater than "7", the series of operations are continued. If the variation rate compared in the variation rate determining step is less than or equal to "0", the transmission control unit 30 applies electricity to the brake lamp 31 for 3 seconds to light it. Brake light on the engine brake operation of the automatic transmission vehicle characterized in that consisting of (S4) and the method.

Description

자동변속기 차량의 엔지브레이크 작동시 브레이크등 점등 장치 및 그 방법Brake light lighting device and method for automatic brake operation of automatic transmission vehicle

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명 자동변속기 차량의 브레이크등 작동시 브레이크등 점등 장치의 구성도,1 is a configuration diagram of a brake light lighting device during the operation of the brake light of the automatic transmission vehicle of the present invention,

제2도는 변속기 제어부의 원리도,2 is a principle diagram of a transmission control unit,

제3도는 본 발명 자동변속기 차량의 엔진 브레이크 작동시 브레이크등 점등장치의 동작 흐름도.3 is a flowchart illustrating an operation of a brake light lighting device when an engine brake is operated in an automatic transmission vehicle of the present invention.

Claims (2)

가속페달에 의해 작동하는 스로틀 밸브의 위치를 검출하며 TPS 변동율을 산출하는 스로틀 밸브 포지션센서와, 차량의 변속단을 변화시켜주는 변속레버의 레인지 조정에 따라 신호를 발생시키는 인히비터 스위치와, 상기 인히비터 스위치와 스로틀 포지션 센서로부터 신호를 인가받아 브레이크등을 점등시키는 변속기 제어부로 구성함을 특징으로 하는 자동변속기 차량의 엔진 브레이크 작동시 브레이크등 점등 장치.A throttle valve position sensor that detects the position of the throttle valve actuated by the accelerator pedal and calculates the TPS change rate, an inhibitor switch that generates a signal according to the range adjustment of the shift lever that changes the shift stage of the vehicle, and A brake light lighting device for operating an engine brake of an automatic transmission vehicle, characterized by comprising a transmission control unit that receives a signal from a beater switch and a throttle position sensor and turns on a brake light. 차량의 변속단을 고단에서 저단으로 변경하는 변속단계와, 상기 변속단계에 의해 속도가 변함에 따라 스로틀 포지션 센서의 변동율을 산출하여 기준값과 비교하는 변동율 판단단계와, 상기 변동율 판단단계에서 비교한변동율에 따라 브레이크등을 점등하는 단계로 이루어짐을 특징으로 하는 자동변속기 차량의 엔진 브레이크 작동시 브레이크등 점등 방법.A shifting step of changing the shift stage of the vehicle from a high stage to a low stage, a variation rate determining step of calculating a variation rate of the throttle position sensor as the speed changes by the shifting step and comparing it with a reference value, and a variation rate compared in the variation rate determining step A method of lighting a brake light during engine brake operation of an automatic transmission vehicle, characterized in that the step of lighting the brake light according to. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임※ Note: The disclosure is based on the initial application.
KR1019930021607A 1993-10-18 1993-10-18 Brake lighting device and method thereof KR0171715B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930021607A KR0171715B1 (en) 1993-10-18 1993-10-18 Brake lighting device and method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930021607A KR0171715B1 (en) 1993-10-18 1993-10-18 Brake lighting device and method thereof

Publications (2)

Publication Number Publication Date
KR950011214A true KR950011214A (en) 1995-05-15
KR0171715B1 KR0171715B1 (en) 1999-02-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930021607A KR0171715B1 (en) 1993-10-18 1993-10-18 Brake lighting device and method thereof

Country Status (1)

Country Link
KR (1) KR0171715B1 (en)

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Publication number Publication date
KR0171715B1 (en) 1999-02-18

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