KR970034256A - Front bumper enhancement device using shock absorber - Google Patents

Front bumper enhancement device using shock absorber Download PDF

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Publication number
KR970034256A
KR970034256A KR1019950069845A KR19950069845A KR970034256A KR 970034256 A KR970034256 A KR 970034256A KR 1019950069845 A KR1019950069845 A KR 1019950069845A KR 19950069845 A KR19950069845 A KR 19950069845A KR 970034256 A KR970034256 A KR 970034256A
Authority
KR
South Korea
Prior art keywords
shock absorber
vehicle
valve
front bumper
sensor
Prior art date
Application number
KR1019950069845A
Other languages
Korean (ko)
Inventor
임문수
Original Assignee
전성원
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 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950069845A priority Critical patent/KR970034256A/en
Publication of KR970034256A publication Critical patent/KR970034256A/en

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Abstract

본 발명은 차량의 주행중 발생되는 전방 주행차량과의 충돌발생시 급브레이크의 작동에 의해 프런트범퍼의 기능이 상실되는 현상을 방지할 수 있는 쇽업소버를 이용한 프런트 범퍼의 기능향상 장치에 관한 것으로, 차량의 프런트바퀴측에 장착되는 유압식 쇽업소버의 실린더 내부에 구비된 밸브가 마이컴의 제어에 의해 개폐되도록 하고, 상기 마이컴은 풋레버측에 장착된 브레이크작동감지센서와 차량속도감지센서로 부터 인가되는 각각의 신호를 비교판단하여 밸브의 개폐동작을 제어함으로써 일정 설정된 속도이하에서 브레이크가 작동되면 밸브가 닫히도록 하고 상기 밸브가 닫히게 되면 쇽업소버가 완충작용을 하지 못하므로써 차량의 프런트범퍼측이 하향되지 않게 되므로써 전방차량과의 충돌발생시 프런트범퍼 및 후드등이 파손되는 것을 방지할 수 있게 된다.The present invention relates to an apparatus for improving the function of a front bumper using a shock absorber that can prevent the front bumper from being lost due to a sudden brake operation when a collision with a front traveling vehicle occurs while driving the vehicle. The valve provided in the cylinder of the hydraulic shock absorber mounted on the front wheel side is opened and closed by the control of the microcomputer, and the microcomputer is applied from the brake operation sensor and the vehicle speed sensor mounted on the foot lever side. By comparing the signals and controlling the opening / closing operation of the valve, if the brake is operated under a certain speed, the valve will be closed. If the valve is closed, the shock absorber will not buffer and the front bumper side of the vehicle will not be downward. In case of collision with the front vehicle, the front bumper and hood are damaged. Thereby it can avoid.

Description

쇽업소버를 이용한 프런트 범퍼의 기능향상 장치Front bumper enhancement device using shock absorber

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

제1도는 일반적인 쇽업소버의 장착상태를 나타낸 개략사시도.1 is a schematic perspective view showing a mounting state of a general shock absorber.

Claims (1)

쇽업소버(10)를 구성하는 쇽업소버(10)의 내부실린더(60)에 위치하는 피스톤(70)에 구성되는 밸브(50)와, 차량의 풋 브레이크측에 장착되며 브레이크의 작동 상태를 감지하는 브레이크작동감지센서(20)와, 차량의 엔진작동상태를 감지하는 차량속도감지센서(30)와, 상기 브레이크작동감지센서(20) 및 차량속도감지센서(30)와 밸브(50)사이에 접속되며 브레이크작동감지센서(20)와 차량속도감지센서(30)로 부터 인가되는 신호를 비교연산하여 밸브(50)의 개폐작동을 제어하는 마이컴(40)으로 이루어지는 것을 특징으로 하는 쇽업 소버를 이용한 프런트 범퍼의 기능향상 장치.A valve 50 formed on the piston 70 located in the inner cylinder 60 of the shock absorber 10 constituting the shock absorber 10, and mounted on the foot brake side of the vehicle to sense an operating state of the brake. The brake operation sensor 20, the vehicle speed sensor 30 for detecting the engine operating state of the vehicle, the brake operation sensor 20 and the vehicle speed sensor 30 and the valve 50 is connected between And a microcomputer 40 for controlling the opening and closing operation of the valve 50 by performing a comparative operation on the signals applied from the brake operation detecting sensor 20 and the vehicle speed detecting sensor 30. Bumper enhancement device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950069845A 1995-12-30 1995-12-30 Front bumper enhancement device using shock absorber KR970034256A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950069845A KR970034256A (en) 1995-12-30 1995-12-30 Front bumper enhancement device using shock absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950069845A KR970034256A (en) 1995-12-30 1995-12-30 Front bumper enhancement device using shock absorber

Publications (1)

Publication Number Publication Date
KR970034256A true KR970034256A (en) 1997-07-22

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ID=66639896

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950069845A KR970034256A (en) 1995-12-30 1995-12-30 Front bumper enhancement device using shock absorber

Country Status (1)

Country Link
KR (1) KR970034256A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020080879A (en) * 2001-04-18 2002-10-26 현대자동차주식회사 An automotive height lift up device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020080879A (en) * 2001-04-18 2002-10-26 현대자동차주식회사 An automotive height lift up device

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