KR970040695A

KR970040695A - Electric powered brake system for cars

Info

Publication number: KR970040695A
Application number: KR1019950070245A
Authority: KR
Inventors: 김태훈
Original assignee: 한승준; 기아자동차 주식회사
Priority date: 1995-12-30
Filing date: 1995-12-30
Publication date: 1997-07-24

Abstract

본 발명은 브레이크 핸들의 조작에 의한 모터의 구동으로 작동될 수 있는 자동차의 전기 구동식 제동 배력 장치이며, 자동차의 조향륜에 설치되는 브레이크 핸들과; 브레이크 핸들의 조작 방향에 따라서 정역회전되는 모터와; 모터의 축에 설치되는 피니언과; 피니언과 결합하여 모터의 회전 방햐에 따라 전후진되며, 한쪽 단부에 진공 부스터를 작동시키는 푸쉬로드에 연결되는 랙과; 랙이 전후진량을 검출하여 일정 거리 전후진하면 모터의 구동을 정지시키도록 주제어 장치에 모터 정지신호를 입력하며, 랙의 전후진 경로에 설치되는 랙 이동략 검출기를 포함한다.The present invention relates to an electrically driven braking booster for an automobile which can be operated by driving a motor by operating a brake handle, the brake handle being provided on a steering wheel of the automobile; A motor which rotates forward and backward according to the operating direction of the brake handle; A pinion installed on the shaft of the motor; A rack coupled to the pinion and forward and backward according to a rotational direction of the motor, the rack being connected to a push rod for operating a vacuum booster at one end; The rack inputs a motor stop signal to the main controller so as to stop the driving of the motor when the rack detects the amount of forward and backward movement by a predetermined distance, and includes a rack movement detector installed in the forward and backward paths of the rack.

(선택도;제2도)(Selectivity; FIG. 2)

Description

Electric powered brake system for cars

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

제1도는 종래의 자동차의 페달형 제동 배력 장치의 개략도.1 is a schematic diagram of a pedal-type braking booster of a conventional vehicle.

제2도는 본 발명에 따른 자동차의 전기 구동식 제동배력 장치의 블록도.2 is a block diagram of an electrically driven braking power supply apparatus for a vehicle according to the present invention.

제3도는 자동차의 조향륜에 브레이크 핸들의 설치 상태를 도시한 도면.3 is a view showing the installation state of the brake handle on the steering wheel of the vehicle.

Claims

An electrically driven braking booster for a vehicle, comprising: a brake handle installed at a steering wheel of a vehicle; A motor which rotates forward and backward according to the operating direction of the brake handle; A pinion installed on the shaft of the motor; A rack coupled to the pinion to move forward and backward in accordance with the rotational direction of the motor, and connected to a push rod for automating a vacuum booster at one end; The motor stop signal is input to the main controller so as to stop the driving of the motor when the forward and backward movements of the rack are detected by moving forward and backward by a predetermined distance, and the rack movement amount detector installed in the forward and backward paths of the rack. Electrically driven braking booster.

※ Note: The disclosure is based on the initial application.