KR970039616A - Rear seat passenger airbag device and operation method in case of rear collision - Google Patents

Rear seat passenger airbag device and operation method in case of rear collision Download PDF

Info

Publication number
KR970039616A
KR970039616A KR1019950055363A KR19950055363A KR970039616A KR 970039616 A KR970039616 A KR 970039616A KR 1019950055363 A KR1019950055363 A KR 1019950055363A KR 19950055363 A KR19950055363 A KR 19950055363A KR 970039616 A KR970039616 A KR 970039616A
Authority
KR
South Korea
Prior art keywords
airbag
shock
collision
seat
driver
Prior art date
Application number
KR1019950055363A
Other languages
Korean (ko)
Inventor
김재영
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 KR1019950055363A priority Critical patent/KR970039616A/en
Publication of KR970039616A publication Critical patent/KR970039616A/en

Links

Landscapes

  • Air Bags (AREA)

Abstract

본 발명은 차량 후방 충돌시 뒷자리 보호용 에어백 장치 및 작동방법에 관한 것으로, 특히 후방충돌시 발생하는 충격으로부터 뒷자리의 탑승자를 보호하기 위해 일반적인 에어백 시스템에 후방충력 감지센서를 부가하고, 상기 후방충격 감지센서의 측정에 연동하여 동작하는 에어백을 뒷시트 후방 상단부에 내장하여 일정한 충격이 차량에 가해지면 자동으로 에어백이 동작토록 장치를 구성함으로써, 차량 후방충돌로 인한 충격을 감소시켜 탑승자를 보호토록 한 것을 특징으로 하는 차량 후방 충돌시 뒷자리 승객 보호용 에어백 장치 및 작동방법에 관한 것이다.The present invention relates to an airbag apparatus for protecting the rear seat and a method of operating the vehicle in a rear collision, and in particular, a rear shock sensor is added to a general airbag system to protect the occupant of the rear seat from an impact generated during rear collision, and the rear shock detection The airbag, which operates in conjunction with the measurement of the sensor, is built into the upper upper part of the rear seat, and the device automatically configures the airbag to operate when a certain impact is applied to the vehicle, thereby reducing the impact of the rear collision to protect the occupants. The present invention relates to a rear seat passenger airbag device and a method of operation in a rear collision.

Description

차량 후방 충돌시 뒷자리 승객 보호용 에어백 장치 및 작동방법Rear seat passenger airbag device and operation method in case of rear collision

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

제1도는 본 발명의 에어백 구조도 및 회로도,1 is a structural diagram and circuit diagram of the airbag of the present invention,

제2도는 본 발명의 에어콘 콘트롤러 작동 순서도이다.2 is a flow chart of the air conditioner controller operation of the present invention.

Claims (3)

정면 충격을 감지하는 정면충격 감지센서(20)와, 후방충격을 감지하는 측면충격 감지센서(24)와, 상기 정면 충격 감지센서(20) 및 후방충격 감지센서(24)의 데이터를 전달받아 충격량을분석하여 기준충격량을 초과한 방향의 에어백을 구동토록 제어하는 에어백 콘트롤러(21)와, 상기 에어백 콘트롤러(21)에서 운전석에 가해진 정면충격이 기준충격량을 초과하였다고 판단하여 구동신호를 인가하면 작동하는 운전석 스티어링휠 에어백 모듈(22)과, 조수석에 가해진 정면충격이 기준충격량을 초과하였다고 판단하여 구동신호를 인가하면 작동하는 조수석 에어백 모듈(23)과, 후방 충격량이 기준충격량을 초과하였다고 판단하여 구동신호를 인가하면 작동하는 후방 에어백 모듈(2)로 구성함을 특징으로 하는 차량후방 충돌시 뒷자리 승객보호용 에어백 장치.The amount of shock received from the front shock sensor 20 for detecting the front shock, the side shock sensor 24 for detecting the rear shock, and the data from the front shock sensor 20 and the rear shock sensor 24 The airbag controller 21 controls to drive the airbag in a direction exceeding the reference shock amount, and determines that the front shock applied to the driver's seat in the airbag controller 21 exceeds the reference shock amount, and operates when the driving signal is applied. It is determined that the driver's steering wheel airbag module 22 and the front shock applied to the passenger seat have exceeded the reference shock amount, and the driver's seat airbag module 23 is operated when the driver's seat is applied. Rear seat passenger protective airbag device in the event of a rear collision, characterized in that consisting of a rear airbag module (2) that operates when applied. 제1항에 있어서, 상기 후방 에어백 모듈(2)은 내부압력을 팽창시키는 가스폭발장치(11)와, 상기 가스폭발장치(11)에 의해 팽창된 공기를 에어백(10)에 안내하는 폭발가스 팽창구(12)와, 에어백 전용 커버(13)로 구성함을 특징으로 하는 차량 후방 충돌시 뒷자리 승객 보호용 에어백 장치 및 작동방법.According to claim 1, The rear airbag module 2 is a gas explosion device 11 for inflating the internal pressure, and explosive gas expansion for guiding the air expanded by the gas explosion device 11 to the air bag 10 Air bag device and operation method for the rear seat passenger protection in case of a rear collision of the vehicle, characterized in that it comprises a sphere (12), and an airbag cover (13). 시스템이 작동되면 정면충격 감지센서와 후방충격 감지센서로 부터 데이터를 입력받아 후방충돌인가를 판단하여 후방충돌이 아닐 경우에는 본 단계를 반복하고 후방충돌일 경우에는 후방 에어백을 전개하는 제1 단계(S1)와; 전방충돌이 일어났는가를 판단하여 전방충돌이 일어나지 않았으면 동작을 끝내고, 전방충돌이 일어났으면 전방 에어백을 전개하는 제2 단계(S2)로 이루어져 순차 동작함을 특징으로 하는 차량 후방 충돌시 뒷자리 승객 보호용 에어백 장치 및 작동방법.When the system is operated, it receives data from the front shock sensor and the rear shock sensor and determines whether it is a rear collision. If the rear collision is not repeated, the first step is to deploy the rear airbag. S1); It is determined whether a front collision has occurred, and if the front collision has not occurred, the operation is finished, and if a front collision occurs, the second stage (S2) of deploying the front airbag is operated sequentially. Protective airbag device and method of operation. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950055363A 1995-12-23 1995-12-23 Rear seat passenger airbag device and operation method in case of rear collision KR970039616A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950055363A KR970039616A (en) 1995-12-23 1995-12-23 Rear seat passenger airbag device and operation method in case of rear collision

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950055363A KR970039616A (en) 1995-12-23 1995-12-23 Rear seat passenger airbag device and operation method in case of rear collision

Publications (1)

Publication Number Publication Date
KR970039616A true KR970039616A (en) 1997-07-24

Family

ID=66617728

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950055363A KR970039616A (en) 1995-12-23 1995-12-23 Rear seat passenger airbag device and operation method in case of rear collision

Country Status (1)

Country Link
KR (1) KR970039616A (en)

Similar Documents

Publication Publication Date Title
JP2888116B2 (en) Pillar airbag device
US5460405A (en) Apparatus for inflating an inflatable vehicle occupant restraint
JPH05278563A (en) Impact sensor system of side air bag unit
JPH04361163A (en) Vehicle collision detector
KR970010318A (en) Driver's armrest for car to alleviate side impact
EP0900702B1 (en) Occupant protective device
JP2877145B2 (en) Control device for occupant protection device
JPH0549523A (en) Head rest provided with air bag device
JPH1067295A (en) Occupant protective device of vehicle
JPH11208413A (en) Collision magnitude detecting method, seat belt device and air bag device
KR970039616A (en) Rear seat passenger airbag device and operation method in case of rear collision
KR20070060569A (en) Passenger air back unfold control method
EP0829398A1 (en) Passenger protection device
KR970039617A (en) Airbag device embedded in the seat and operation method
KR100324375B1 (en) Double air bag system
KR19990005606A (en) Automotive air bag system controls
KR200180956Y1 (en) Airbag of automobile
KR20080008107A (en) Cushion of air bag device and control method for the same
KR0116030Y1 (en) An airbag device for an automobile
JPH09202196A (en) Vehicular occupant crash protection
JPH08188114A (en) Air bag operation controller
KR0137240B1 (en) Air bag installed at the seat belt of a vehicle
KR100512868B1 (en) Structure of air bag cushion for passenger
KR19990004082A (en) Operation control device of vehicle airbag and seat belt
KR19980083120A (en) Lower body air bag

Legal Events

Date Code Title Description
WITN Withdrawal due to no request for examination