KR20010003566A

KR20010003566A - Shift lock

Info

Publication number: KR20010003566A
Application number: KR1019990023911A
Authority: KR
Inventors: 한창호
Original assignee: 한창호
Priority date: 1999-06-24
Filing date: 1999-06-24
Publication date: 2001-01-15

Abstract

PURPOSE: An electronically controlled shift lock of an automatic transmission vehicle is provided to reduce an injure of lives by electronically sensing and warning unsafe conditions from starting to parking and to control starting signal by mounting a relay at a micom output part. CONSTITUTION: An electronically controlled shift lock of an automatic transmission vehicle includes a clock generating part, an initializing part, a foot-brake input part, a side-brake input part, a shift lever parking input part and a starting input part for checking whether or not an engine of the vehicle is started. The components are connected at an end of a micom. When the vehicle is stopped, the shift lock brakes the starting of the vehicle and generates warning sound if the shift lever is not in a parking mode even though a driver steps a foot brake and pulls a side brake. After driving, he shift lock generates warning sound if the shift lever is not in the parking mode when the engine is stopped and the driver rises from a seat.

Description

Automatic transmission vehicle electronic shift shift lock {SHIFT LOCK}

본 발명은 종래의 자동변속기 차량의 기계식 SHIFT LOCK의 단점을 보완The present invention complements the disadvantages of the mechanical shift lock of a conventional automatic transmission vehicle.

한 발명으로서 기계식 SHIFT LOCK이 구현할 수 없는 경고음 부분과 초기As an invention, the mechanical sound shift lock can not be realized and the initial warning

시동 후 출발-운행-주차까지 전자적으로 감지하여 불안전한 상황 시 운전Electronically detects starting, driving and parking after starting and driving in unsafe situations

자에게 경고음을 보내줌으로서 좀더 정확하고 신속한 작동을 하게 하는것이다.By sending a warning sound to the person to make it more accurate and faster operation.

본 발명은 내부메모리를 갖는 마이컴의 입력에 초기화부와 클럭발진부를According to the present invention, an initialization unit and a clock oscillation unit are provided at an input of a microcomputer having an internal memory.

접속하고 마이콤의 입력에 풋브레이크, 사이드브레이크,시프트레바의Connect to the input of the microcom, and the foot brake, side brake,

파킹모드, 시동 유무 신호를 입력되게하고 마이콤출력 부분에 경고 부저를The parking mode, start-up signal is input, and a warning buzzer

접속하고 또, 마이컴 출력 부분에 릴레이를 부착하게하여 시동부분의Connect a relay to the microcomputer output and

신호를 제어하는 기술적인 과제이다.It is a technical problem to control a signal.

1.클럭발진부 M 5.풋브레이크 입력부1. Clock oscillation unit M 5. Foot brake input unit

2.초기화부 마 6.사이드브레이크 입력부2.Initialization Part 6.Side Brake Input Part

3.시동제어부 이 7.시프트레버파킹입력부3. Start control unit 7. Shift lever parking input unit

4.경고음제어부 콤 8.시동 유/무 입력부4.Warning sound control unit comb

본 발명의 블럭도로, 마이컴(M)의 입력에 클럭발진부(1),초기화부(2)In the block diagram of the present invention, the clock oscillation unit 1 and the initialization unit 2 are applied to the input of the microcomputer M.

시동제어부(3),경고음제어부(4),풋브레이크입력부(5),사이드브레이크(6)Start control unit (3), warning sound control unit (4), foot brake input unit (5), side brake (6)

시프트레버파킹입력부(7),시동 유/무 입력부(8)를 각각 접속하여 구성된다.The shift lever parking input unit 7 and the startup / absence input unit 8 are connected to each other.

마이컴(M)에 전원(+12V)을 인가하면 초기화부(2)에서 마이컴(M)에서 모든When power (+ 12V) is applied to the microcomputer (M), all of the microcomputer (M) in the initialization unit (2)

제어부와 입력부를 초기화시킨다.Initialize the control and input.

초기화부(2)의 작동이 원활해지면 클럭발진부(1)에서 클럭이 발생하여When the initialization unit 2 is smoothly operated, the clock generator 1 generates a clock.

마이컴(M)에 공급한다.Supply to microcomputer (M).

마이컴(M)은 클럭발진부(1)에 클럭을 공급받아 제어부와 입력부를 제어The microcomputer M receives a clock from the clock oscillator 1 to control the controller and the input unit.

하는데 사용한다. 풋브레이크 입력부(5)는 풋브레이크 신호를 받아 시동Used to The foot brake input unit 5 receives the foot brake signal and starts the

제어부(3), 경고음제어부(4)를 제어한다.The control unit 3 and the warning sound control unit 4 are controlled.

사이드브레이크 입력부(6)에서 사이드브레이크 신호를 받아 시동제어부(3)Starting control unit 3 receives side brake signal from side brake input unit 6

경고음제어부(4)을 제어한다. 시프트레버 파킹신호를 받아 시동제어부(3)The warning sound control unit 4 is controlled. Start control part (3) by receiving shift lever parking signal

경고음제어부(4)를 제어한다.시동 유/무입력부(8)은 풋브레이크입력부(5)The alarm sound control unit 4 is controlled. The start / non-start input unit 8 is a foot brake input unit 5.

사이드브레이크입력부(6)와 시프트레버 파킹입력부(7)의 신호를 AND하여AND signals from the side brake input section 6 and the shift lever parking input section 7

시동제어부(3),경고음제어부(4)을 제어한다.The start control unit 3 and the warning sound control unit 4 are controlled.

본 발명은 자동변속기 차량의 안전의식을 항시 상기 시켜 급발진 부분 및The present invention always reminds the safety awareness of the automatic transmission vehicle,

사회에 만현된 안전불감증을 최소화 하고 안전에 대한 의식을 습관에만Minimize safety insensitivity in society and focus on safety

의존하는 부분을 본 발명의 장치로서 일부나마 운전자에 상기시켜 인명피해Responding to some drivers as part of the device of the present invention, the dependent part

를 줄이자는게 핵심 효과이다.Reducing this is a key effect.

또, 자동변속기 차량을 생산하는 회사가 안전에 대한 부분을 상기시켜 더욱The company that manufactures automatic transmission vehicles reminds us of safety.

안전한 자동차를 만들게 하자는게 본 발명의 핵심 효과이다.Making a safe car is a key effect of the present invention.

Claims

One end of the microcomputer M, the clock oscillator 1, the initialization unit 2, the foot brake input unit 5 of the vehicle

If the vehicle is started with the side brake input section 6 and the shift lever parking input section 7

Vehicle control device connected to each of the start / exit inputs 8 for checking whether or not

The foot brake according to claim 1, wherein the foot brake is applied until the initial starting process when the vehicle is stopped.

If the side brake is pulled out and the shift lever is not in parking mode,

Vehicle control device characterized in that the alarm is issued at the same time

The method of claim 1, wherein when the driver turns off after driving the vehicle and leaves the driver's seat

If the shift lever is not in the parking mode, a warning sound is generated.

Vehicle control device.