KR970035809A - How to switch O / D switch automatically when the car ignition key is off - Google Patents

How to switch O / D switch automatically when the car ignition key is off Download PDF

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Publication number
KR970035809A
KR970035809A KR1019950047297A KR19950047297A KR970035809A KR 970035809 A KR970035809 A KR 970035809A KR 1019950047297 A KR1019950047297 A KR 1019950047297A KR 19950047297 A KR19950047297 A KR 19950047297A KR 970035809 A KR970035809 A KR 970035809A
Authority
KR
South Korea
Prior art keywords
switch
ignition key
automatically
state
vehicle
Prior art date
Application number
KR1019950047297A
Other languages
Korean (ko)
Inventor
한백규
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 KR1019950047297A priority Critical patent/KR970035809A/en
Publication of KR970035809A publication Critical patent/KR970035809A/en

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Abstract

본 발명은 이그니션키(IG KEY)오프(OFF)시 O/D스위치 (OVER DRIVE SELECTION SWITCH)자동 은(ON)전환 방법에 관한 것으로, 특히 이그니션 키 오프시 O/D스위치가 오프 상태이면O/D스위치를 자동적으로 온시켜 차량 초기 주행시 O/D 오프 상태로 주행하는 경우를 미연에 방지토록 하는 것이다. 이와 같이 본 발명은 차랭 주행 초기 항상 O/D 스위치가 온 상태로 주행하게 되므로 연비 저감효과, 차량의 내구성을 도도할 수 있게 되며 운전자의 조작번거로움을 해소할 수 있다.The present invention relates to a method of automatically switching the O / D switch (OVER DRIVE SELECTION SWITCH) when the IG key is OFF. The D switch is automatically turned on to prevent O / D off during the initial driving of the vehicle. As described above, the present invention can always drive the O / D switch in the initial state of cold driving, thereby reducing fuel consumption, durability of the vehicle, and eliminating the troublesome operation of the driver.

Description

차량용 이그니션 키 오프시 O/D스위치 자동 전환 방법How to switch O / D switch automatically when the vehicle ignition key is off

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

제 1 도는 본 발명을 설명하기 위한 플로우 챠트도.1 is a flow chart for explaining the present invention.

Claims (1)

차량의 주행 상태에서O/D스위치의 온, 오프 상태를 파악하고 O/D 스위치가 오프 상태이면1 비트로 메모리 시키는 단계와, 이그니션 키가 오프될시 O/D 스위치가 오프 상태이면 O/D 스위치를 온 상태로 자동절환시키는 단계로 이루어져 차량 주행 초기에는 항상 O/D 스위치가 온 상태로 주행 가능하도록 함을 특징으로 하는 이그니션 키 오프시 O/D 스위치 자동절환 방법.If the O / D switch is in the driving state of the vehicle, the O / D switch is checked, and if the O / D switch is in the off state, the memory is stored in 1 bit; if the ignition key is turned off, the O / D switch is in the off state. The automatic switching method of the O / D switch when the ignition key off, characterized in that the step of automatically switching to the on state so that the O / D switch is always in the running state at the beginning of the vehicle driving. ※참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is to be disclosed based on the initial application.
KR1019950047297A 1995-12-07 1995-12-07 How to switch O / D switch automatically when the car ignition key is off KR970035809A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950047297A KR970035809A (en) 1995-12-07 1995-12-07 How to switch O / D switch automatically when the car ignition key is off

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950047297A KR970035809A (en) 1995-12-07 1995-12-07 How to switch O / D switch automatically when the car ignition key is off

Publications (1)

Publication Number Publication Date
KR970035809A true KR970035809A (en) 1997-07-22

Family

ID=66593771

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950047297A KR970035809A (en) 1995-12-07 1995-12-07 How to switch O / D switch automatically when the car ignition key is off

Country Status (1)

Country Link
KR (1) KR970035809A (en)

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