KR970039610A - Differential deployment of airbags according to passenger behavior - Google Patents
Differential deployment of airbags according to passenger behavior Download PDFInfo
- Publication number
- KR970039610A KR970039610A KR1019950054607A KR19950054607A KR970039610A KR 970039610 A KR970039610 A KR 970039610A KR 1019950054607 A KR1019950054607 A KR 1019950054607A KR 19950054607 A KR19950054607 A KR 19950054607A KR 970039610 A KR970039610 A KR 970039610A
- Authority
- KR
- South Korea
- Prior art keywords
- airbag
- passenger
- sensor
- seat
- electronic control
- Prior art date
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- Air Bags (AREA)
Abstract
본 발명은 에어백 전개 시스템에 관한 것으로, 크래쉬패트(4) 전면 중앙에 설치된 조수석의 에어백 모듈을 대형에어백(7)및 소형 에어백(8)으로 분리형성하여 동일 브라켓(5)내에 수용하고, 에어백 장치에서 차량의 충격를 감지하는 임팩트 센서S1와, 조수석에 탑승한 승객의 앉은자세 및 거동을 감지하기 위한 시이트벨트 센서 S2,몸무게센서 S3, 초음파를 이용한 승객위치감지센서 S4및 시이트 위치센서 S5의 신호출력단이 도선을 통해 에어백전자제어장치(10)에 에어백전자제어장치(10)의 출력단에 각각 상기 대형 에어백(7)및 소형 에어백(8)에 내장된 인플레이터(6,6')를 작동시키는 구동회로(12,12')가 연결되어 이루어진다. 에어백전자제어장치(10)는 차량충돌사고시 임팩트 센서(S1)로부터 충격을 감지하면 차내의 승객 자세 및 거동감지 센서 S2,S3,S4,S5에 의해 승객의 시트위치 및 앉은 자세 등을 감지하고, 승객의 몸이 에어백 모듈과 근접해 있는 것으로 판명될 때 소형 에어백(8)을 전개토록 인플레이터(6')를 작동시키는 점화전압을 발생한다.The present invention relates to an airbag deployment system, wherein a passenger seat airbag module installed at the center of the front of a crash pad (4) is separated into a large airbag (7) and a small airbag (8) to be housed in the same bracket (5), and the airbag device Impact sensor S1 for detecting the impact of the vehicle, seat belt sensor S2 for detecting the sitting position and behavior of passengers in the passenger seat, weight sensor S3, signal position of the passenger position sensor S4 and sheet position sensor S5 using ultrasonic waves A drive circuit for operating the inflator 6, 6 ′ embedded in the large airbag 7 and the small airbag 8 at the output end of the airbag electronic control device 10 to the airbag electronic control device 10 through this lead wire, respectively. (12, 12 ') are connected. When the airbag electronic controller 10 detects a shock from the impact sensor S1 in a vehicle crash accident, the airbag electronic control apparatus 10 detects a passenger's seat position and sitting position by the passenger posture and behavior detection sensors S2, S3, S4 and S5 in the vehicle, When the passenger's body is found to be in close proximity to the airbag module, an ignition voltage is generated that activates the inflator 6 'to deploy the small airbag 8.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명에 따라 조수석 크래쉬 패드에 일체로 설치된 소형 에어백 장치 및 대형 에어백 장치를 나타내는 단면도,1 is a cross-sectional view showing a small airbag device and a large airbag device integrally installed in the passenger seat crash pad in accordance with the present invention;
제2도는 본 발명에 따른 에어백 전개 시스템의 구성도.2 is a block diagram of an airbag deployment system according to the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950054607A KR970039610A (en) | 1995-12-22 | 1995-12-22 | Differential deployment of airbags according to passenger behavior |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950054607A KR970039610A (en) | 1995-12-22 | 1995-12-22 | Differential deployment of airbags according to passenger behavior |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970039610A true KR970039610A (en) | 1997-07-24 |
Family
ID=66617508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950054607A KR970039610A (en) | 1995-12-22 | 1995-12-22 | Differential deployment of airbags according to passenger behavior |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970039610A (en) |
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1995
- 1995-12-22 KR KR1019950054607A patent/KR970039610A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |