KR970069643A - Battery-powered disconnect device for airbag inflators - Google Patents

Battery-powered disconnect device for airbag inflators Download PDF

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Publication number
KR970069643A
KR970069643A KR1019960012808A KR19960012808A KR970069643A KR 970069643 A KR970069643 A KR 970069643A KR 1019960012808 A KR1019960012808 A KR 1019960012808A KR 19960012808 A KR19960012808 A KR 19960012808A KR 970069643 A KR970069643 A KR 970069643A
Authority
KR
South Korea
Prior art keywords
battery
inflator
airbag
ecu
disconnect device
Prior art date
Application number
KR1019960012808A
Other languages
Korean (ko)
Other versions
KR0178941B1 (en
Inventor
노석영
Original Assignee
김영귀
기아자동차 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 김영귀, 기아자동차 주식회사 filed Critical 김영귀
Priority to KR1019960012808A priority Critical patent/KR0178941B1/en
Publication of KR970069643A publication Critical patent/KR970069643A/en
Application granted granted Critical
Publication of KR0178941B1 publication Critical patent/KR0178941B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/017—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including arrangements for providing electric power to safety arrangements or their actuating means, e.g. to pyrotechnic fuses or electro-mechanic valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R2021/01286—Electronic control units

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)

Abstract

본 발명은 에어백 인플레터 기폭시 배터리 전원 차단장치에 관한것으로 차량 충돌시 충돌센서에 의해 ECU가 에어백 유니트 시스템에 기폭신호를 출력하며 동시에 타임레그가 이루어져 일정시간 후 릴레이를 작동시켜 배터리의 메인 전원을 차단하여 차량 화재를 방지한다.[0001] The present invention relates to a battery power cut-off device for an airbag inflator when an automobile collides with an automobile, wherein an ECU outputs an ignition signal to an airbag unit system by a collision sensor and at the same time a time leg is operated, To prevent vehicle fire.

Description

에어백 인플레터 기폭시 배터리 전원 차단장치Battery-powered disconnect device for airbag inflators

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명의 배터리 전원 차단장치의 구성을 도시하는 도면.FIG. 1 is a view showing a configuration of a battery power cut-off device of the present invention. FIG.

Claims (1)

충돌센서(1)에는 드라이브 인플레터(2)와 패신저 인플레터(3)가 연결되어 있고 충돌센서(1)와 패신저 인플레터(3) 사이에는 ECU(4)가 연결되어 있는 에어백 유니트 시스템에 있어서, ECU(4)에는 타임레그가 설정되며 타임레그는 ECU(4)에 연결된 릴레이(5)를 제어하고 릴레이(5)는 배터리(6)로부터 차량부하에 전원을 공급하며 차량 충돌시 충돌센서(1)에 의해 ECU(4)가 에어백 유니트 시스템에 기폭 신호를 출력하며 동시에 타임레그가 이루어져 일정시간 후 릴레이(5)를 작동시켜 배터리(6)의 메인 전원을 차단하게 구성된 에어백 인플레터 기폭시 배터리 전원 차단장치.The impact sensor 1 is connected to an airbag unit system 1 in which a drive inflator 2 and a passenger inflator 3 are connected and an ECU 4 is connected between a crash sensor 1 and a passenger inflator 3 The time leg is set in the ECU 4 and the time leg controls the relay 5 connected to the ECU 4 and the relay 5 supplies power to the vehicle load from the battery 6, An airbag inflator device 9 configured to output an ignition signal to the airbag unit system by the sensor 1 and to simultaneously turn off the main power of the battery 6 by operating the relay 5 after a predetermined time has elapsed Battery power disconnect device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960012808A 1996-04-25 1996-04-25 Airbag Inflator Battery Power Shutoff KR0178941B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960012808A KR0178941B1 (en) 1996-04-25 1996-04-25 Airbag Inflator Battery Power Shutoff

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960012808A KR0178941B1 (en) 1996-04-25 1996-04-25 Airbag Inflator Battery Power Shutoff

Publications (2)

Publication Number Publication Date
KR970069643A true KR970069643A (en) 1997-11-07
KR0178941B1 KR0178941B1 (en) 1999-04-01

Family

ID=19456652

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960012808A KR0178941B1 (en) 1996-04-25 1996-04-25 Airbag Inflator Battery Power Shutoff

Country Status (1)

Country Link
KR (1) KR0178941B1 (en)

Also Published As

Publication number Publication date
KR0178941B1 (en) 1999-04-01

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