KR19980051134U - Passenger protective seat in case of vehicle crash - Google Patents

Passenger protective seat in case of vehicle crash Download PDF

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Publication number
KR19980051134U
KR19980051134U KR2019960064311U KR19960064311U KR19980051134U KR 19980051134 U KR19980051134 U KR 19980051134U KR 2019960064311 U KR2019960064311 U KR 2019960064311U KR 19960064311 U KR19960064311 U KR 19960064311U KR 19980051134 U KR19980051134 U KR 19980051134U
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KR
South Korea
Prior art keywords
vehicle
passenger
seat
sensor
vehicle speed
Prior art date
Application number
KR2019960064311U
Other languages
Korean (ko)
Inventor
장삼석
Original Assignee
박병재
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.)
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Publication date
Application filed by 박병재, 현대자동차 주식회사 filed Critical 박병재
Priority to KR2019960064311U priority Critical patent/KR19980051134U/en
Publication of KR19980051134U publication Critical patent/KR19980051134U/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
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/06—Safety nets, transparent sheets, curtains, or the like, e.g. between occupants and glass
    • B60R21/08—Safety nets, transparent sheets, curtains, or the like, e.g. between occupants and glass automatically movable from an inoperative to an operative position, e.g. in a collision
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/90—Details or parts not otherwise provided for
    • 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
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/30—Sensors
    • B60Y2400/303—Speed sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/40—Actuators for moving a controlled member

Abstract

본 고안은 차량충돌시 승객보호용 시트에 관한 것으로서, 보다 상세하게는 차량을 주행하는 과정에서 다른 차량과 충돌시 리어시트에 승차한 승객을 보호하도록 승객보호판을 작동시켜 충돌시 리어시트의 승객을 보호하도록 한 차량충돌시 승객보호용 시트의 구조를 개선함으로써, 상기 차량으로 가해지는 충격을 감지하는 충격감지센서(10)와, 상기 차량의 트랜스미션의 출력에 의해 차속을 감지하는 차속감지센서(20)와, 상기 충격감지센서(10)와 차속감지센서(20)에서 감지된 신호에 의해 제어신호를 출력하는 전자제어모듈(30)과, 상기 전자제어모듈(30)에서 출력된 제어신호에 의해 배터리전원을 제어하는 릴레이부(40)와, 상기 릴레이부(40)의 접점에 의해 통전되는 배터리전원으로 승객보호용 안전판(52)이 인입 및 탈거시키는 액추에이터(50)를 포함하여 이루어지므로 차량으로 가해지는 충격력에 의해 리어시트에 앉은 승객을 보호하게 되는 효과가 있다.The present invention relates to a passenger protection seat in a vehicle crash, and more particularly, to protect a passenger in a rear seat in a collision by operating a passenger protection plate to protect a passenger riding in a rear seat when colliding with another vehicle during a vehicle driving process. By improving the structure of the passenger protection seat when the vehicle crashes, the impact detection sensor 10 for detecting the shock applied to the vehicle, the vehicle speed detection sensor 20 for detecting the vehicle speed by the output of the transmission of the vehicle and The battery power is controlled by the control signal output from the electronic control module 30 and the electronic control module 30 outputting a control signal by the signals detected by the impact sensor 10 and the vehicle speed sensor 20. It includes a relay unit 40 for controlling the actuator and the actuator 50 for the passenger protection safety plate 52 is drawn in and removed by the battery power supplied by the contact of the relay unit 40. By being made because the impact force applied to the vehicle there is an effect that protection to passengers seated on the rear seat.

Description

차량충돌시 승객보호용 시트Passenger protective seat in case of vehicle crash

본 고안은 차량충돌시 승객보호용 시트에 시트에 관한 것으로서, 보다 상세하게는 차량을 주행하는 과정에서 다른 차량과 충돌시 리어시트에 승차한 승객을 보호하도록 승객보호판을 작동시켜 충돌시 리어시트의 승객을 보호하도록 한 차량충돌시 승객보호용 시트에 관한 것이다.The present invention relates to a seat for a passenger protection seat in a vehicle crash, and more particularly, to operate a passenger protection plate to protect a passenger riding on the rear seat when colliding with another vehicle in the process of driving a vehicle. The present invention relates to a passenger protection seat in case of a vehicle crash.

일반적으로 자동차의 시트에는 운전자 및 승객을 편안한 자세로 위치시킬 수 있는 프론트시트 및 리어시트가 구비되어 있으며, 이 시트는 보통 사용자의 각 시트에 앉을 때 편한 상태를 유지하도록 설치된다. 또한, 시트는 승객 및 운전자의 하중을 받쳐주는 시트쿠션과 등받이 역할을 하는 시트백으로 구분되고, 운전자 및 승객이 시트쿠션 및 시트백을 체형에 따라 조작 가능한 상태로 차량의 플로우 패널에 고정되어 있다.In general, the seat of the vehicle is provided with a front seat and a rear seat for positioning the driver and passengers in a comfortable position, which is usually installed to maintain a comfortable state when sitting on each seat of the user. In addition, the seat is divided into a seat cushion that supports the load of the passenger and the driver and a seat back serving as a backrest, and the driver and the passenger are fixed to the flow panel of the vehicle in such a state that the seat cushion and the seat back can be operated according to the body type.

이러한, 구성을 지는 종래의 차량용 시트는 운전자 및 승객을 편한 한 자세로 위치시키게 되나, 차량을 주행하는 과정에서 다른 차량과 충돌하게 될 때에는 시트벨트에 의해 승객을 보호하게 된다. 그러나, 리어시트에 앉은 승객은 시트벨트를 착용하지 않으므로, 차량으로 가해지는 충격력에 의해 프론트시트의 시트백으로 승객을 보호하게 되지만, 리어시트 가운데 앉은 승객은 충격력에 의해 전면유리 및 인스트루먼트 패널에 부딪하게 된다. 따라서, 차량의 달리는 속도에 의해 부딪힐 때 승객이 상해를 입게되는 문제점을 지니고 있다.Such a conventional vehicle seat that is configured to position the driver and passenger in a comfortable posture, but when the vehicle collides with another vehicle in the course of driving the vehicle is protected by the seat belt. However, passengers sitting in the rear seats do not wear seat belts, so the passengers sitting in the rear seats are protected from the windshield and the instrument panel by the impact force, while the passengers sitting in the rear seats are impacted by the impact force applied to the vehicle. do. Therefore, there is a problem that the passenger is injured when hit by the running speed of the vehicle.

이와 같은 문제점을 감안하여 안출된 본 고안은 차량을 주행하는 과정에서 다른 차량과 충돌시 리어시트에 승차한 승객을 보호하도록 승객보호판을 작동시켜 충돌시 리어시트의 승객을 보호하도록 한 차량충돌시 승객보호용 시트를 제공하는데 그 목적이 있다.The present invention devised in view of such a problem is to operate a passenger protection plate to protect the passengers in the rear seat during collision with other vehicles in the process of driving the vehicle to protect the passengers in the rear seat during collision The purpose is to provide a protective sheet.

상술한 본 고안의 목적은 차량의 달리는 속도에 의해 다른 차량과 부딪힐 때 리어시트에 승차한 승객을 보호하는 장치에 있어서, 상기 차량으로 가해지는 충격을 감지하는 충격감지센서와, 상기 차량의 트랜스미션의 출력에 의해 차속을 감지하는 차속감지센서와, 상기 충격감지센서와 차속감지센서에서 감지된 신호에 의해 제어신호를 출력하는 전자제어모듈과, 상기 전자제어모듈에서 출력된 제어신호에 의해 배터리전원을 제어하는 릴레이부와, 상기 릴레이부의 접점에 의해 통전되는 배터리전원으로 승객보호용 안전판이 인입 및 탈거시키는 액추에이터를 포함하여 이루어진 것을 특징으로 하는 차량충돌시 승객보호용 시트에 의해서 달성된다.An object of the present invention described above is a device for protecting a passenger riding on a rear seat when hitting another vehicle by the running speed of the vehicle, a shock sensor for detecting a shock applied to the vehicle, the transmission of the vehicle A vehicle speed detection sensor for detecting a vehicle speed by an output of an electronic control module, an electronic control module for outputting a control signal by signals detected by the shock sensor and the vehicle speed detection sensor, and a battery power source by the control signal output from the electronic control module It is achieved by a passenger protection seat during a vehicle crash, characterized in that it comprises a relay unit for controlling the, and an actuator for drawing and removing the passenger protective safety plate with the battery power supplied by the contact of the relay unit.

본 고안에 의하면, 외부로부터 가해지는 충격력에 의해 리어시트에 앉은 승객이 보호하기 위해 프론트시트 내에 안전판을 형성하고, 리어시트에 앉은 승객이 외부로 튕겨져 나가는 것을 안전판에 의해 승객을 보호하도록 한 이점이 제공된다.According to the present invention, the safety plate is formed in the front seat to protect the passenger seated on the rear seat by the impact force applied from the outside, and the safety plate protects the passenger by the safety board that the passenger seated on the rear seat is thrown out. Is provided.

도 1은 본 고안에 따른 차량충돌시 승객보호용 시트의 구성을 도시한 블록도,1 is a block diagram showing the configuration of a passenger protection seat during a vehicle crash according to the present invention,

도 2는 본 고안의 안전판이 설치된 상태를 보인 작동상태를 보인 작동상태도.Figure 2 is an operating state showing an operating state showing a state in which the safety plate of the present invention is installed.

*도면의 주요부분에 대한 부호의 설명** Explanation of symbols for main parts of drawings

10:충격감지센서20:차속감지센서10: shock detection sensor 20: vehicle speed detection sensor

30:전자제어모듈40:릴레이부30: electronic control module 40: relay unit

50:액추에이터52:안전판50: actuator 52: safety valve

이하, 첨부한 도 1와 도 2를 참조하여 본 고안의 바람직한 실시예에 따른 차량충돌시 승객보호용 시트에 대하여 상세히 설명한다.Hereinafter, with reference to the accompanying Figures 1 and 2 will be described in detail with respect to the passenger protective seat during a vehicle crash in accordance with a preferred embodiment of the present invention.

도 1은 본 고안에 따른 차량충돌시 승객보호용 시트의 구성을 도시한 블록도이다. 도 1을 살펴보면, 차량으로 가해는 충격을 감지하는 충격감지센서(10)로, 차량의 외부로부터 가해지는 충격에 의해 충격력을 감지하도록 라디에이터 그릴의 적정위에 충격감지센서(110)를 설치하고, 다른 차량과 충돌하게 될 때 차량으로 가해지는 충격력을 감지하게된다.1 is a block diagram showing the configuration of a passenger protective seat during a vehicle crash according to the present invention. Referring to Figure 1, as a shock sensor 10 for detecting a shock applied to the vehicle, by installing an impact sensor 110 on the appropriate position of the radiator grill to detect the impact force by the impact applied from the outside of the vehicle, When colliding with a vehicle, it detects the force applied to the vehicle.

또한, 차량의 트랜스미션의 출력에 의해 차속을 감지하는 차속감지센서(20)로, 차량의 주행중인 상태를 감지하도록 트랜스미션의 회전력으로 차량의 차속을 감지하게 된다.In addition, the vehicle speed sensor 20 that detects the vehicle speed by the output of the transmission of the vehicle, to detect the vehicle speed of the vehicle by the rotational force of the transmission to detect the running state of the vehicle.

상기 충격감지센서(10)와 차속감지센서(20)에서 감지된 각 신호로 차량이 주행중인 상태에서 가해지는 충격력을 감지하는 전자제어모듈(30)이며, 상기 전자제어모듈(30)에서 감지된 충격력에 의해 에어유입을 제어하는 신호는 릴레이부(40)에 입력된다.An electronic control module 30 that detects the impact force applied in the driving state of the vehicle with each signal detected by the impact sensor 10 and the vehicle speed sensor 20, detected by the electronic control module 30 The signal for controlling the air inflow by the impact force is input to the relay unit 40.

상기 릴레이부(40)는 전자제어모듈(30)에서 출력된 신호에 의해 접점을 변환시키게 된다. 즉, 외부로부터 충격력이 가해지게 되면 접점을 브레이크 상태로 변환되어 배터리전원을 통전시키게 되고, 외부로부터 충격력이 가해지지 않으면 접점을 액티브 상태로 변환하게 되어 배터리전원을 차단시키게 되며, 상기 릴레이부(40)의 접점으로 통전되는 배터리전원은 액추에이터(50)에 입력된다.The relay unit 40 converts the contact point by the signal output from the electronic control module 30. That is, when an impact force is applied from the outside, the contact is converted into a brake state to energize the battery power. If the impact force is not applied from the outside, the contact is converted into an active state to cut off the battery power, and the relay unit 40 Battery power supplied to the contact of the () is input to the actuator (50).

상기 액추에이터(50)는 릴레이부(40)의 접점이 브레이크 상태에서 입력된 배터리전원에 의해 시트백의 내입된 실린더로드에 설치된 안전판을 밀고 당김으로써, 차량의 프론트시트 사이공간에 안전판으로 승객과 시트백이 부딪혀 발생되는 충격력을 완충시키게 된다.The actuator 50 pushes and pulls the safety plate installed in the cylinder rod of the seat back by the battery power inputted in the brake state of the relay unit 40, thereby allowing the passenger and the seat back to be seated in the space between the front seats of the vehicle. The impact force generated by the impact is buffered.

도 2는 본 고안의 안전판이 설치된 상태를 보인 작동상태를 보인 작동상태도이다. 도 2를 살펴보면, 액추에이터(50)의 실린더로드에 설치된 안전판(52)은 차량의 시트백에 내입 설치되고, 전자제어모듈(30)에 의해 외부로부터 가해지는 충격력이 감지되면 릴레이부(40)의 점점을 브레이크 상태로 변환되며, 변환된 접점으로 배터리전원이 통전되어 액추에이터(50)의 실린더로드를 밀어 시트백의 외부로 돌출되어 리어시트에 앉은 승객이 튕겨져 나가는 것을 방지하게 된다. 또한, 안전판(52)은 탄성력을 갖는 부드러운 재질로 형성하여 리어시트에 앉은 승객과 충돌시 승객의 상해를 방지하게 된다.2 is an operating state diagram showing an operating state showing a state in which the safety plate of the present invention is installed. Referring to Figure 2, the safety plate 52 installed on the cylinder rod of the actuator 50 is installed in the seat back of the vehicle, when the impact force applied from the outside by the electronic control module 30 is detected of the relay unit 40 The brake is converted into a brake state, and battery power is supplied to the converted contact to push the cylinder rod of the actuator 50 to protrude to the outside of the seat back to prevent the passenger sitting on the rear seat from being thrown out. In addition, the safety plate 52 is formed of a soft material having an elastic force to prevent the injury of the passenger when colliding with the passenger sitting on the rear seat.

이상에서 설명한 본 고안에 의하면, 주행중인 차량으로 가해지는 차량이 다른 차량과 충돌시 차량으로 가해지는 충격력을 감지하여 감지된 충격력으로 리어시트에 앉은 승객이 밖으로 튕겨져 나가는 것이 프론트시트의 시트백에 내입 설치된 안전판이 승객룸으로 돌출되어 튕겨져 나가는 것을 방지하게 되는 효과가 있다.According to the present invention described above, it is installed in the seat back of the front seat that the passengers sitting on the rear seats are sensed by the impact force applied to the vehicle when the vehicle applied to the driving vehicle collides with another vehicle and bounced out with the detected impact force. There is an effect to prevent the safety plate protrudes into the passenger compartment and bounce off.

Claims (1)

차량의 달리는 속도에 의해 다른 차량과 부딪힐 때 리어시트에 승차한 승객을 보호하는 장치에 있어서,In a device for protecting a passenger riding in the rear seat when hitting another vehicle by the running speed of the vehicle, 상기 차량으로 가해지는 충격을 감지하는 충격감지센서(10)와,A shock sensor 10 for detecting a shock applied to the vehicle, 상기 차량의 트랜스미션의 출력에 의해 차속을 감지하는 차속감지센서(20)와,A vehicle speed sensor 20 for detecting a vehicle speed by an output of the transmission of the vehicle; 상기 충격감지센서(10)와 차속감지센서(20)에서 감지된 신호에 의해 제어신호를 출력하는 전자제어모듈(30)과,An electronic control module 30 for outputting a control signal by signals detected by the impact sensor 10 and the vehicle speed sensor 20; 상기 전자제어모듈(30)에서 출력된 제어신호에 의해 배터리전원을 제어하는 릴레이부(40)와,A relay unit 40 for controlling battery power by a control signal output from the electronic control module 30; 상기 릴레이부(40)의 접점에 의해 통전되는 배터리전원으로 승객보호용 안전판(52)이 인입 및 탈거시키는 액추에이터(50)를 포함하여 이루어진 것을 특징으로 하는 차량충돌시 승객보호용 시트.Passenger protection seat in the event of a vehicle crash, characterized in that it comprises an actuator (50) for entering and removing the passenger protective safety plate (52) by the battery power that is energized by the contact of the relay unit (40).
KR2019960064311U 1996-12-30 1996-12-30 Passenger protective seat in case of vehicle crash KR19980051134U (en)

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KR2019960064311U KR19980051134U (en) 1996-12-30 1996-12-30 Passenger protective seat in case of vehicle crash

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KR2019960064311U KR19980051134U (en) 1996-12-30 1996-12-30 Passenger protective seat in case of vehicle crash

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