KR970034242A - Garage control system of car - Google Patents

Garage control system of car Download PDF

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Publication number
KR970034242A
KR970034242A KR1019950066534A KR19950066534A KR970034242A KR 970034242 A KR970034242 A KR 970034242A KR 1019950066534 A KR1019950066534 A KR 1019950066534A KR 19950066534 A KR19950066534 A KR 19950066534A KR 970034242 A KR970034242 A KR 970034242A
Authority
KR
South Korea
Prior art keywords
vehicle
height
garage
control unit
electronic control
Prior art date
Application number
KR1019950066534A
Other languages
Korean (ko)
Inventor
신동우
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 KR1019950066534A priority Critical patent/KR970034242A/en
Publication of KR970034242A publication Critical patent/KR970034242A/en

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Abstract

본 발명은 차고제어센서에서 감지된 차량의 높이에 맞게 차고조정밸브를 개폐하여 리프 병합 에어 스프링에 압축공기를 공급함으로써, 차량의 높이를 항상 일정하게 유지할 수 있는 자동차의 차고조절 시스템에 관한 것으로, 차량의 위치를 감지하여 전자제어유닛에 전달하는 차고제어센서와, 전자제어유닛에서 전달된 신호에 따라 압축기에서 생성된 압축공기를 서지 탱크를 경유하여 에어 스프링에 공급하는 차고조정밸브와, 차고조정밸브의 작동에 따라 선택적으로 개방되어 서지 탱크내의 공기를 리저브 탱크로 전달하는 배기 솔레노이드 밸브로 구성된다.The present invention relates to a vehicle height control system that can maintain the height of the vehicle at all times by supplying compressed air to the leaf merge air spring by opening and closing the height adjustment valve according to the height of the vehicle detected by the height control sensor, Garage control sensor for detecting the position of the vehicle and transmitting it to the electronic control unit, Garage adjustment valve for supplying compressed air generated by the compressor to the air spring via the surge tank according to the signal transmitted from the electronic control unit, Garage adjustment It consists of an exhaust solenoid valve which is selectively opened according to the operation of the valve to transfer air in the surge tank to the reservoir tank.

Description

자동차의 차고조절 시스템Garage control system of car

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

제1도는 본 발명에 따른 자동차의 차고조절 시스템을 보인 구성도.1 is a block diagram showing a garage control system of the vehicle according to the present invention.

Claims (3)

압축기(32)에서 생성된 압축공기에 의해 노면에서 전달되는 진동이나 충격을 흡수하는 리프 병합 에어 스프링에 있어서, 차량의 위치를 감지하여 전자제어유닛(12)에 전달하는 차고제어센서(14)와, 상기 전자제어유닛(12)에서 전달된 신호에 따라 상기 압축기(32)에서 생성된 압축공기를 서지 탱크(36)를 경유하여 에어 스프링(38),(40)에 공급하는 차고조정밸브(22)와, 상기 차고조정밸브(22)의 작동에 따라 선택적으로 개방되어 상기 서지 탱크(36)내의 공기를 리저브 탱크(24)로 전달하는 배기 솔레노이드 밸브(28)를 포함하는 것을 특징으로 하는 자동차의 차고조절 시스템.In the leaf merged air spring to absorb the vibration or shock transmitted from the road surface by the compressed air generated by the compressor 32, the height control sensor 14 for detecting the position of the vehicle and transmitting to the electronic control unit 12 and And a garage adjustment valve 22 for supplying the compressed air generated by the compressor 32 to the air springs 38 and 40 via the surge tank 36 according to the signal transmitted from the electronic control unit 12. And an exhaust solenoid valve 28 which is selectively opened according to the operation of the garage adjustment valve 22 to deliver air in the surge tank 36 to the reserve tank 24. Garage control system. 제1항에 있어서, 상기 차고제어센서(14)는 차량의 위치변위를 감지하는 기계식 감지센서인 것을 특징으로 하는 자동차의 차고조절 시스템.2. The vehicle height control system of claim 1, wherein the height control sensor is a mechanical sensor for detecting a positional displacement of the vehicle. 제1항에 있어서, 상기 차고조정밸브(22)는 상기 전자제어유닛(12)에서 전달되는 튜티값에 의해 비례 제어되는 것을 특징으로 하는 자동차의 차고조절 시스템.2. The vehicle height adjustment system according to claim 1, wherein the height adjustment valve (22) is proportionally controlled by a duty value transmitted from the electronic control unit (12). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950066534A 1995-12-29 1995-12-29 Garage control system of car KR970034242A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950066534A KR970034242A (en) 1995-12-29 1995-12-29 Garage control system of car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950066534A KR970034242A (en) 1995-12-29 1995-12-29 Garage control system of car

Publications (1)

Publication Number Publication Date
KR970034242A true KR970034242A (en) 1997-07-22

Family

ID=66637352

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950066534A KR970034242A (en) 1995-12-29 1995-12-29 Garage control system of car

Country Status (1)

Country Link
KR (1) KR970034242A (en)

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E902 Notification of reason for refusal
E601 Decision to refuse application