KR970040553A - Automatic Parking Brake Device at Slope - Google Patents

Automatic Parking Brake Device at Slope Download PDF

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Publication number
KR970040553A
KR970040553A KR1019950060007A KR19950060007A KR970040553A KR 970040553 A KR970040553 A KR 970040553A KR 1019950060007 A KR1019950060007 A KR 1019950060007A KR 19950060007 A KR19950060007 A KR 19950060007A KR 970040553 A KR970040553 A KR 970040553A
Authority
KR
South Korea
Prior art keywords
parking brake
parking
brake
inclination
vehicle
Prior art date
Application number
KR1019950060007A
Other languages
Korean (ko)
Other versions
KR0156464B1 (en
Inventor
전민수
Original Assignee
김태구
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 김태구, 대우자동차 주식회사 filed Critical 김태구
Priority to KR1019950060007A priority Critical patent/KR0156464B1/en
Publication of KR970040553A publication Critical patent/KR970040553A/en
Application granted granted Critical
Publication of KR0156464B1 publication Critical patent/KR0156464B1/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
    • B60T13/74—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 electrical assistance or drive
    • B60T13/746—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 electrical assistance or drive and mechanical transmission of the braking action
    • 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
    • B60T13/74—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 electrical assistance or drive
    • B60T13/748—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 electrical assistance or drive acting on electro-magnetic brakes
    • 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
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/24—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle inclination or change of direction, e.g. negotiating bends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2300/00—Purposes or special features of road vehicle drive control systems
    • B60Y2300/18—Propelling the vehicle
    • B60Y2300/18008—Propelling the vehicle related to particular drive situations
    • B60Y2300/18108—Braking
    • B60Y2300/18141—Braking for parking
    • 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
    • B60Y2400/303—Speed sensors

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)

Abstract

본 발명은 경사시 자동 주차브레이크 장치에 관한 것으로, 종래에는 경사진곳에 주차할 때 주차브레이크를 확실하게 걸어두지 않으면 레버를 치거나 충격에 의해 주차브레이크가 풀리는 사고의 위험이 있었다. 본 발명은, 경사 주차를 감지하여 주차브레이크를 작동시키는 제어수단과;경사 주차시 모터에 의해 작동으로 주차브레이크를 회전시켜 브레이크를 걸어주는 구동수단과;주차브레이크를 정지시켜 브레이크를 유지시키는 유지수단과;및 기어가 들어가고 차량이 주행중에는 상기한 구동수단 및 유지수단을 제어하여 자동 주차브레이크가 걸리지 않도록 해제시키는 해제수단;으로 구성된 경사시 자동 주차브레이크 장치를 제공함으로서, 경시 브레이크 스위치만 작동시키면 경사주차시 자동으로 주차브레이크가 걸려 제동되고, 경사스위치를 오프시키지 않고서는 레버를 내릴수 없기 때문에 안전한 경사주차를 할 수 있어서 사고의 위험을 방지할 수 있는 효과가 있다.The present invention relates to an automatic parking brake device at an incline, and in the related art, if the parking brake is not reliably hung when parked on an inclined place, there is a risk of an accident that the parking brake is released by hitting a lever or impact. The present invention includes a control means for detecting inclined parking and operating a parking brake; driving means for applying a brake by rotating the parking brake by the operation of the motor during the inclined parking; holding means for stopping the parking brake to maintain the brake; And; and a release means for controlling the driving means and the holding means to release the automatic parking brake so that the gear enters and the vehicle is driven, thereby providing an automatic parking brake device during the inclination. When parking, the parking brake is automatically caught and braked, and the lever cannot be lowered without turning off the inclination switch, so that safe inclination parking can be performed, thereby preventing the risk of an accident.

Description

경사시 자동 주차브레이크 장치Automatic Parking Brake Device at Slope

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

제1도는 종래 자동차의 주차브레이크 장치 구성도,1 is a configuration diagram of a parking brake device of a conventional vehicle,

제2도는 본 발명에 의한 경사시 자동 주차브레이크 장치 구성도,2 is a configuration diagram of automatic parking brake device for a slope according to the present invention,

제3도는 본 발명에 의한 경사시 자동 주차브레이크 장치 블록도.3 is a block diagram of an automatic parking brake device for a slope according to the present invention.

Claims (4)

주차브레이크 장치에 있어서, 경사주차 선택에 의해 자동으로 경사주차를 감지하여 주차브레이크를 작동시키는 제어수단과;그 제어수단의 제어에 의해 경사 주차시 모터작동으로 주차브레이크를 회전시켜 브레이크를 걸어주는 구동수단과;그 구동수단에 의해 회동된 위치에 주차브레이크를 정지시켜 브레이크를 유지시키는 유지수단과;및 기어가 들어가고 차량이 주행중에는 상기한 구동수단 및 유지수단을 제어하여 자동 주차브레이크가 걸리지않도록 해제시키는 해제수단;으로 구성된 것을 특징으로 하는 경사시 자동 주차브레이크 장치.A parking brake apparatus, comprising: control means for automatically detecting inclined parking by selecting inclined parking and operating a parking brake; driving to apply a brake by rotating the parking brake by motor operation during inclined parking by control of the control means A holding means for stopping the parking brake at a position rotated by the driving means and holding the brake; and controlling the driving means and the holding means to prevent the automatic parking brake from being applied while the gear is entered and the vehicle is running. Slope release automatic parking brake device characterized in that consisting of. 제1항에 있어서, 상기 제어수단은, 경사 주차시 자동 주차브레이크를 작동 및 해제시키는 위한 경사브레이크 스위치(41)와, 차량의 경사도를 감지하는 경사감지센서(42)와, 차량의 속도가 제로인지를 감지하는 속도센서(43)와, 그 경사브레이크 스위치(41)가 온되고 차량이 경사지고 차량의 속도가 제로인 경우 자동 주차브레이크 작동신호를 발생한느 제어부(44)로 구성된 것을 특징으로 하는 경사시 자동 주차브레이크 장치.The method of claim 1, wherein the control means, the inclination brake switch 41 for operating and releasing the automatic parking brake during inclined parking, the inclination detecting sensor 42 for detecting the inclination of the vehicle, and the speed of the vehicle is zero Inclination, comprising: a speed sensor 43 for detecting perception; and a controller 44 for generating an automatic parking brake operation signal when the inclination brake switch 41 is turned on, the vehicle is inclined, and the speed of the vehicle is zero. Automatic parking brake system. 제1항에 있어서, 상기 구동수단은, 주차브레이크 레버(11)의 하단부 회동축 둘레에 원호형으로 형성한 회동기어(23)와, 그 회동기어부(23)에 맞물려 레버(11)를 회동시킬수 있는 모터기어(22) 및 그 모터기어(22)를 상기한 제어수단의 제어부(44)의 제어에 의해 회전시키는 모터(21)로 구성된 것을 특징으로 하는 경사시 자동 주차브레이크 장치.2. The driving means according to claim 1, wherein the driving means rotates the lever 11 in engagement with the rotation gear 23 formed in an arc shape around the rotation axis of the lower end of the parking brake lever 11, and the rotation gear portion 23. And a motor 21 for rotating the motor gear 22 and the motor gear 22 by the control of the controller 44 of the control means. 제1항에 있어서, 상기 유지수단은, 상기 주차브레이크 레버(11)의 중간하단을 원호형으로 가공하여 형성한 소정길이의 원호형 걸림기어부(33)와, 그 일측에서 진/퇴되어 상기 걸림기어부(33)와 맞물려 주차 브레이크 레버(11)가 회동된 위치에 고정되게 하는 제동기어(32) 및 그 제동기어(32)를 상기 제어수단의 제어에 의해 전/퇴시키는 솔레노이드(31)로 구성된 것을 특징으로 하는 경사시 자동 주차브레이크 장치.The method of claim 1, wherein the holding means is a circular arc-shaped locking gear portion 33 of a predetermined length formed by processing the intermediate lower end of the parking brake lever 11 in an arc shape, and is moved in / out from one side thereof. The solenoid 31 which engages with the locking gear portion 33 and moves the braking gear 32 and its braking gear 32 forward / retracted under the control of the control means to secure the parking brake lever 11 to the rotated position. Automatic parking brake device when the slope characterized in that consisting of. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950060007A 1995-12-28 1995-12-28 Auto-parking brake device at inclination road KR0156464B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950060007A KR0156464B1 (en) 1995-12-28 1995-12-28 Auto-parking brake device at inclination road

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950060007A KR0156464B1 (en) 1995-12-28 1995-12-28 Auto-parking brake device at inclination road

Publications (2)

Publication Number Publication Date
KR970040553A true KR970040553A (en) 1997-07-24
KR0156464B1 KR0156464B1 (en) 1998-10-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950060007A KR0156464B1 (en) 1995-12-28 1995-12-28 Auto-parking brake device at inclination road

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KR (1) KR0156464B1 (en)

Also Published As

Publication number Publication date
KR0156464B1 (en) 1998-10-15

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