KR960033933A

KR960033933A - Vehicle airbag control

Info

Publication number: KR960033933A
Application number: KR1019950007378A
Authority: KR
Inventors: 손국일
Original assignee: 김태구; 대우자동차 주식회사
Priority date: 1995-03-31
Filing date: 1995-03-31
Publication date: 1996-10-22

Abstract

본 발명은 차량의 에어백 제어장치에 관한 것으로, 충격감지센서(50)에 의해 작동되어 운전자와 조수석측 탑승자를 충격으로부터 보호하도록 운전석측과 조수석측에 장착된 운전석측 에어백(12a)과 조수석측 에어백(16)을 갖춘 차량에서 시동상태검출부(30)의 제1트랜지스터(33)에 의한 시동상태와 상기 조수석(44)측에 탑승한 탑승자를 검출하는 탑승자검출부(40)로부터의 탑승자 검출신호를 상태검출부(50)에서 논리 AND처리하여 조수석에 탑승자가 검출되는 경우에만 제어부(70)가 상기 운전석측 에어백(12a)과 조수석 에어백(16)이 동시적으로 작동되게 제어하도록 된 것이다.The present invention relates to a vehicle airbag control device, which is operated by the impact sensor 50 to protect the driver and passenger side passengers from impact, the driver side airbag 12a and the passenger side airbag mounted on the driver's side and the passenger side. In a vehicle equipped with (16), a state of starting the vehicle by the first transistor 33 of the starting state detection unit 30 and an occupant detection signal from the occupant detection unit 40 for detecting a passenger occupying the passenger seat 44 side. The controller 70 controls the driver's seat side airbag 12a and the passenger seat airbag 16 to be operated simultaneously only when a passenger is detected in the passenger seat by performing a logical AND process by the detector 50.

Description

Vehicle airbag control

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

제2도는 본 발명의 바람직한 예에 따른 차량의 에어백 제어장치를 설명하는 블록도, 제3도 (a) 내지 제3도 (c)에 제2도에 도시된 조수석측 탑승자검출부의 구성을 설명하는 도면이다.FIG. 2 is a block diagram illustrating an apparatus for controlling an airbag of a vehicle according to a preferred embodiment of the present invention, and FIG. 3 (a) to FIG. 3 (c). Drawing.

Claims

In a vehicle equipped with a passenger seat airbag module 16, the driver's seat airbag module 12a, which is operated by the shock sensor 60 and mounted on the driver's seat and the passenger seat 44 side to protect the driver and the passenger seat passenger from shock, A start state detecting means 30 having a first transistor connected to a start switch 31 and a rear end of the start switch 31 and conducting to a start state of the vehicle; and connected to a rear end of the start switch 31. Occupant detecting means 40 for detecting a seating state of the occupant on the passenger seat side by detecting a wearing state of the seat belt, and a starting state of the vehicle detected by the starting state detecting means 30 and the occupant detecting means 40 The state detection means 50 generating a state detection signal by performing a logic AND process on the occupant detection state of the passenger seat detected by the front passenger seat and the impact applied to the vehicle by the impact detection sensor 60 are detected. And control means (70) for controlling the operation of the driver's seat side airbag module (12a) and the passenger seat airbag module (16) based on the starting and passenger seat boarding state detection signals from the state detection means (50). Airbag control device of the vehicle.

According to claim 1, wherein the passenger seat occupant detecting means 40 is a switch provided in the seat belt buckle receiving member 47 so that the switching connection is controlled by a seat belt buckle 46 provided on the passenger seat 44 side ( 41) and a switching element (43) for generating a signal indicating a boarding state of a passenger seat (44) when disconnecting the switch (41).

According to claim 1 or claim 2, wherein the control means 70, the output of the state detection means 50 is the passenger seat 44 in the state that the impact applied to the vehicle by the impact detection sensor 60 is detected The driver's seat side airbag module (12a) and the passenger seat side airbag module (16) is operated when the occupant is in the boarding state.

※ Note: The disclosure is based on the initial application.