KR980001578A - Brake actuation control - Google Patents

Brake actuation control Download PDF

Info

Publication number
KR980001578A
KR980001578A KR1019960022646A KR19960022646A KR980001578A KR 980001578 A KR980001578 A KR 980001578A KR 1019960022646 A KR1019960022646 A KR 1019960022646A KR 19960022646 A KR19960022646 A KR 19960022646A KR 980001578 A KR980001578 A KR 980001578A
Authority
KR
South Korea
Prior art keywords
switch
vehicle
solenoid valve
relay
brake
Prior art date
Application number
KR1019960022646A
Other languages
Korean (ko)
Inventor
박봉림
Original Assignee
박병재
현대자동차 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 박병재, 현대자동차 주식회사 filed Critical 박병재
Priority to KR1019960022646A priority Critical patent/KR980001578A/en
Publication of KR980001578A publication Critical patent/KR980001578A/en

Links

Landscapes

  • Regulating Braking Force (AREA)

Abstract

본 발명은 유압식 브레이크 장치의 휠 실린더(14)로 통하는 각 브레이크 파이프(10)의 중간에 솔레노이드밸브(12)를 설치하고, 솔레노이드 밸브(12)의 작동코일과 배터리전원 사이에서 밸브구동 전원라인을 온/오프 시키도록 릴레이 RY의 스위치 S2를 연결하며, 자동차 점화키 스위치(IG-SW)의 온 단자와 릴레이 스위치 S2 사이에서 가속페달의 작동에 의해 솔레노이드 밸브 구동전원을 오프시키도록 스위치 S1를 직렬 연결하고, 자동차의 휠이 회전 함에 따라 발생된 펄스전압에 의해 턴 온 되는 스위칭 소자를 통해 밸브구동 릴레이 RY의 작동코일로 별도의 전원을 공급하게 하는 휠 스피드 센서(20)를 포함하여 이루어진다. 본 발명에 의하면, 차량 운행중 브레이크 페달을 밟아 차량이 정차하고 나서 브레이크 페달에서 발을 떼더라도 브레이크 파이프내의 유압을 그대로 유지할 수 있게 됨으로써 차량 정차시 운전자가 브레이크 페달을 계속 누르는 노력을 경감시킬 수 있고, 보다 쾌적한 운전을 할 수 있게 만드는 이점이 있다.According to the present invention, a solenoid valve 12 is installed in the middle of each brake pipe 10 leading to the wheel cylinder 14 of the hydraulic brake device, and a valve driving power line is connected between the operating coil of the solenoid valve 12 and the battery power. Connect switch S2 of the relay RY to turn on / off, and switch S1 in series to turn off the solenoid valve driving power by the operation of the accelerator pedal between the on terminal of the ignition key switch (IG-SW) and the relay switch S2. And a wheel speed sensor 20 for supplying a separate power supply to the operation coil of the valve driving relay RY through a switching element turned on by the pulse voltage generated as the wheel of the vehicle rotates. According to the present invention, the hydraulic pressure in the brake pipe can be maintained even when the vehicle is stopped by stepping on the brake pedal while the vehicle is stopped, thereby reducing the effort of the driver continuously pressing the brake pedal when the vehicle is stopped. There is an advantage to make driving more comfortable.

Description

브레이크 작동 제어장치Brake actuation control

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

제1도는 본 발명에 따른 브레이크 작동 제어장치의 전체 회로도.1 is an overall circuit diagram of a brake actuation control device according to the present invention.

Claims (2)

유압식 브레이크 장치의 휠 실린더(14)로 통하는 각 브레이크 파이프(10)의 중간에 설치된 솔레노이드 밸브(12)와, 상기 솔레노이드 밸브(12)의 작동코일과 배터리전원 사이에서 밸브구동 전원라인을 온/오프시키도록 연결된 릴레이 RY의 스위치 S2와, 자동차 점화키 스위치(IG-SW)의 온 단자와 상기 릴레이 스위치 S2 사이에서 가속페달의 작동에 의해 상기 솔레노이드 밸브 구동전원을 오프시키도록 직렬 연결된 스위치 S1와, 자동차의 휠이 회전 함에 따라 펄스전압을 발생하고 이 펄스전압에 의해 턴온 되는 스위칭 소자를 통해 상기 밸브구동 릴레이 RY의 작동코일로 별도의 전원을 공급하게 하는 휠 스피드 센서(20)를 포함하고, 브레이크 장치를 작동시켜 차량이 정차했을 때 상기 가속페달 스위치 S1 및 릴레이 스위치 S2를 통해 상기 솔레노이드밸브(12)로 동작전원이 공급되어 상기 브레이크 파이프(10)를 차단하는 것을 특징으로 하는 자동차의 브레이크 작동 제어장치.On / off the valve driving power line between the solenoid valve 12 installed in the middle of each brake pipe 10 leading to the wheel cylinder 14 of the hydraulic brake device, and between the operating coil of the solenoid valve 12 and the battery power source. A switch S1 of a relay RY connected to be connected to the switch RY; And a wheel speed sensor 20 for generating a pulse voltage as the wheel of the vehicle rotates and supplying separate power to the operation coil of the valve driving relay RY through a switching element turned on by the pulse voltage. When the vehicle is stopped by operating the device, the accelerator pedal switch S1 and the relay switch S2 are driven to the solenoid valve 12. When power is supplied to operate the brake control device of the vehicle, it characterized in that to block the brake pipe (10). 제1항에 있어서, 상기 솔레노이드 밸브 구동 릴레이 RY의 스위치 S2는 노말 클로스 스위치로 구성되는 것을 특징으로 하는 자동차의 브레이크 작동 제어장치.2. The brake actuation control apparatus for a vehicle according to claim 1, wherein the switch S2 of the solenoid valve drive relay RY is constituted by a normal cloth switch. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960022646A 1996-06-20 1996-06-20 Brake actuation control KR980001578A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960022646A KR980001578A (en) 1996-06-20 1996-06-20 Brake actuation control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960022646A KR980001578A (en) 1996-06-20 1996-06-20 Brake actuation control

Publications (1)

Publication Number Publication Date
KR980001578A true KR980001578A (en) 1998-03-30

Family

ID=66288128

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960022646A KR980001578A (en) 1996-06-20 1996-06-20 Brake actuation control

Country Status (1)

Country Link
KR (1) KR980001578A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101717088B1 (en) * 2016-01-25 2017-03-16 이래오토모티브시스템 주식회사 Switch device for electric parking brake

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101717088B1 (en) * 2016-01-25 2017-03-16 이래오토모티브시스템 주식회사 Switch device for electric parking brake
WO2017131382A1 (en) * 2016-01-25 2017-08-03 이래오토모티브시스템 주식회사 Switch device for electronic parking brake

Similar Documents

Publication Publication Date Title
KR970015340A (en) Emergency steering system of all hydraulic steering system
GB1445441A (en) Hydraulic power system for a vehicle
KR980001578A (en) Brake actuation control
KR960022082A (en) Power steering device for steering wheel for automobile
KR970005983A (en) Anti-theft device using brake system
KR950011822A (en) Fuel Motor Dual Actuator in Automobile
KR970040741A (en) Brake braking system with auxiliary brake braking system in vehicle
KR970015337A (en) Energy-Saving Power Steering System
ATE60014T1 (en) HYDRAULIC POWER STEERING DEVICES FOR MOTOR VEHICLES.
KR970006008A (en) Reverse control device of vehicle and its control method
KR970020807A (en) Negative pressure generating braking device by inertial force
KR960008075A (en) Transmission and brake changer of heavy equipment
KR0127709Y1 (en) Vacuum maintenance device of vehicle booster
KR970035916A (en) An auxialiary device for operating clutch system of an automobile
KR970045308A (en) Vehicle safety starter circuit
KR970020808A (en) Parking brake system
KR0130705Y1 (en) Device for providing back force of brake upon shutdown of engine
KR970035966A (en) Accelerator Pedal Assist
KR970044155A (en) Engine oil supply control device to prevent engine wear
KR970020642A (en) Vehicle Clutch Assist Device
KR950019093A (en) Car's accelerator
KR950032925A (en) Automatic brake control device of excavator
KR970006867A (en) Automotive engine starter
KR950029002A (en) Reverse light actuator for electric vehicle
KR970037588A (en) Brake light control device of automobile

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application