KR950031719A - BRAKE LOCK-SYSTEM - Google Patents

BRAKE LOCK-SYSTEM Download PDF

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Publication number
KR950031719A
KR950031719A KR1019940011299A KR19940011299A KR950031719A KR 950031719 A KR950031719 A KR 950031719A KR 1019940011299 A KR1019940011299 A KR 1019940011299A KR 19940011299 A KR19940011299 A KR 19940011299A KR 950031719 A KR950031719 A KR 950031719A
Authority
KR
South Korea
Prior art keywords
switch
operated
lock system
brake lock
closing
Prior art date
Application number
KR1019940011299A
Other languages
Korean (ko)
Other versions
KR960015691B1 (en
Inventor
한영수
Original Assignee
조래승
아시아자동차공업 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 조래승, 아시아자동차공업 주식회사 filed Critical 조래승
Priority to KR1019940011299A priority Critical patent/KR960015691B1/en
Publication of KR950031719A publication Critical patent/KR950031719A/en
Application granted granted Critical
Publication of KR960015691B1 publication Critical patent/KR960015691B1/en

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Classifications

    • 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
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • 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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/26—Compressed-air systems
    • 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • 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
    • B60T7/08—Brake-action initiating means for personal initiation hand actuated
    • B60T7/085—Brake-action initiating means for personal initiation hand actuated by electrical means, e.g. travel, force sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2302/00—Responses or measures related to driver conditions
    • B60Y2302/03—Actuating a signal or alarm device

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)

Abstract

본 고안은 브레이크 록 시스템(Brake Lock-System)에 관한 것으로, 본 발명의 목적은 차량이 오르막길에서 정차시 확실한 제동상태를 유지시킬 수 있도록 함으로써 운전자에게 편의를 줄 수 있고 사고를 방지할 수 있는 수단을 제공하는데 있으며 본 발명은 주차 레버(21)를 일정 한도 이상으로 당기게 되면 작동되는 마이크로 스위치(24)와 마이크로 스위치(24)의 개폐동작에 의해 마그네틱 밸브(43)가 개폐되어 에어탱크(42)의 에어가 더블 첵 밸브(44)를 통하여 릴레이 밸브(46)에 흘러 에어 부스터(48)를 작동시킴으로써 후륜의 휘일실린더(49)에 유압을 공급시켜 제동할 수 있도록 구성된 브레이크 록 시스템(Brake Lock-System)을 제공한 것이며 또한 본 발명에 의한 브레이크 록 시스템은 브레이크 록 시스템의 작동 준비 스위치(14) 및 작동 준비 지시램프(31)로 구성된 작동준비부(10)와 브레이크 록 시스템의 정상적인 작동을 감지할 수 있는 압력 스위치(41) 및 압력 스위치(41)의 개폐에 의해 작동되는 정상 작동 램프(33)와 상술한 마그네틱 밸브(43)의 고장으로 브레이크 록 시스템이 작동되지 않으면 정상 작동 램프(33)가 소등되고 브레이크 록 시스템이 작동 정지됨을 알리는 경고 부저(35)로 구성된 지시부(30)를 포함시켜 구성된 것이다.The present invention relates to a brake lock system, and an object of the present invention is to provide a driver with a comfortable braking state when the vehicle is stopped on an uphill road, and to provide a convenience to a driver and prevent an accident. In the present invention, the magnetic valve 43 is opened and closed by the opening and closing operation of the micro switch 24 and the micro switch 24 which is operated when the parking lever 21 is pulled to a predetermined limit or more. Brake lock system configured to supply hydraulic pressure to the wheel cylinder 49 of the rear wheel by actuating the air booster 48 through the double check valve 44 to the relay valve 46. And a brake lock system according to the present invention is composed of an operation ready switch 14 and an operation ready indication lamp 31 of the brake lock system. The pressure switch 41 capable of detecting the normal operation of the moving preparation unit 10 and the brake lock system, and the normal operation lamp 33 operated by opening and closing of the pressure switch 41 and the above-described magnetic valve 43 If the brake lock system is not operated due to a failure, the normal operation lamp 33 is turned off, and the indicator 30 is configured to include a warning buzzer 35 indicating that the brake lock system is stopped.

Description

브레이크 록 시스템(BRAKE LOCK-SYSTEM)BRAKE LOCK-SYSTEM

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

제1도는 본 발명에 일실시예에 의한 브레이크 록 시스템의 구성회로도, 제2도는 본 발명의 브레이크 록 시스템 작동부의 마그네틱 밸브를 예시한 단면도, 제3도는 본 발명의 브레이크 록 시스템을 이루는 작동부의 더블첵 밸브의 단면도이다.1 is a configuration circuit diagram of a brake lock system according to an embodiment of the present invention, FIG. 2 is a cross-sectional view illustrating a magnetic valve of the brake lock system operating portion of the present invention, and FIG. 단면도 The cross section of the valve.

Claims (2)

차량의 브레이크 록 시스템에 있어서, 주차레버(21)를 일정한도이상 당기면 후륜의 휘일실린더(49)에 유압을 공급하여 브레이크를 작동시킬 수 있도록 구성시킨 것을 특징으로 하는 브레이크 록 시스템.The brake lock system of a vehicle, characterized in that the brake lever system is configured to supply hydraulic pressure to the wheel cylinder (49) of the rear wheel when the parking lever (21) is pulled over a certain degree. 제1항에 있어서, 브레이크 록 시스템은 차량의 전원(11)이 연결된 키이스위치(12)의 개폐에 의해 작동되는 파워릴레이(13)와 파워릴레이(13)의 작동에 의해 전원(11)에서 공급된 전류를 조작부(20)와 지시부(30)로 공급 차단시키는 작동준비스위치(14)로 구성된 작동준비부(10), 작동준비부(10)의 파워릴레이(13)에 연결된 공지의 주차램프(22) 및 주차스위치(23)와 작동준비부(10)의 작동준비스위치(14)에 일단이 연결되고 지시부(30)와 작동부(40)로 타단이 연결되어 주차레버(21)를 일정한도이상 당기면 작동되는 마이크로 스위치(24) 및 마이크로 스위치(24)의 개폐에 의해 작동되는 조작부릴레이(25)로 구성된 조작부(20), 작동준비부(10)의 작동준비스위치(14)의 개폐에 의해 작동되는 작동준비지시램프(31)와 작동부(40)의 압력스위치(41)의 개폐에 의해 작동되는 지시부릴레이(32) 및 지시부릴레이(32)의 개폐에 의해 작동되는 정상작동램프(33)와 압력스위치(41)의 개폐에 의해 작동되는 경고부저(35)로 구성된 지시부(30), 마그네틱밸브(43)와 더블첵밸브(44) 및 릴레이밸브(46)로 구성되어 마그네틱밸브(43)는 조작부(20)의 마이크로스위치(24)의 개폐동작에 의해 작동되어 에어탱크(42)에 에어를 어블첵밸브(44)와 릴레이밸브(46)를 통하여 에어부스터(48)로 공급/차단시키는 작동부(40)를 포함하여 이루어진 것을 특징으로 하는 브레이크 록 시스템.2. The brake lock system according to claim 1, wherein the brake lock system is supplied from the power source (11) by the operation of the power relay (13) and the power relay (13) operated by opening and closing the key switch (12) to which the power source (11) of the vehicle is connected. Known parking lamp connected to the power supply 13 of the operation preparation unit 10, the operation preparation unit consisting of an operation preparation switch 14 for supplying the current to the operation unit 20 and the indication unit 30 ( 22) and one end of the parking switch 23 and the operation preparation switch 14 of the operation preparation unit 10 and the other end of the indicator 30 and the operation unit 40 are connected to the parking lever 21 to a certain degree. By the opening and closing of the operation preparation switch 20 of the operation preparation portion 10 and the operation preparation portion 20 composed of the operation switch relay 25 operated by the opening and closing of the micro switch 24 and the micro switch 24 which is operated by pulling the abnormality. The indication part operated by opening / closing of the operation preparation instruction lamp 31 and the pressure switch 41 of the operation part 40 operated. Magnetic valve 43, indicating portion 30 consisting of a normal operation lamp 33 operated by opening and closing the teeth 32 and the indicating portion relay 32 and a warning buzzer 35 operated by opening and closing the pressure switch 41. ), The double check valve 44 and the relay valve 46, the magnetic valve 43 is operated by the opening and closing operation of the micro switch 24 of the operation unit 20 to provide air to the air tank 42. Brake lock system, characterized in that it comprises an operating portion (40) for supplying / shutting off to the air booster (48) through the valve 44 and the relay valve (46). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940011299A 1994-05-24 1994-05-24 Brake lock-system KR960015691B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940011299A KR960015691B1 (en) 1994-05-24 1994-05-24 Brake lock-system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940011299A KR960015691B1 (en) 1994-05-24 1994-05-24 Brake lock-system

Publications (2)

Publication Number Publication Date
KR950031719A true KR950031719A (en) 1995-12-20
KR960015691B1 KR960015691B1 (en) 1996-11-20

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ID=19383672

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940011299A KR960015691B1 (en) 1994-05-24 1994-05-24 Brake lock-system

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100481446B1 (en) * 1997-07-28 2005-08-01 대우종합기계 주식회사 Apparatus and method for controlling parking brake in a electric motor forklift truck
KR101131739B1 (en) * 2006-04-28 2012-04-05 주식회사 만도 A method of preventing vehilce roll-back for a vehicle having an automatic transmission

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100384527B1 (en) * 2000-10-18 2003-05-22 기아자동차주식회사 Assistant brake apparatus for parking large vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100481446B1 (en) * 1997-07-28 2005-08-01 대우종합기계 주식회사 Apparatus and method for controlling parking brake in a electric motor forklift truck
KR101131739B1 (en) * 2006-04-28 2012-04-05 주식회사 만도 A method of preventing vehilce roll-back for a vehicle having an automatic transmission

Also Published As

Publication number Publication date
KR960015691B1 (en) 1996-11-20

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