KR19980052228U - Airbag Installation Structure of Automobile Door - Google Patents

Airbag Installation Structure of Automobile Door Download PDF

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Publication number
KR19980052228U
KR19980052228U KR2019960065407U KR19960065407U KR19980052228U KR 19980052228 U KR19980052228 U KR 19980052228U KR 2019960065407 U KR2019960065407 U KR 2019960065407U KR 19960065407 U KR19960065407 U KR 19960065407U KR 19980052228 U KR19980052228 U KR 19980052228U
Authority
KR
South Korea
Prior art keywords
impact
door
airbag
amount
installation structure
Prior art date
Application number
KR2019960065407U
Other languages
Korean (ko)
Inventor
최국선
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.)
Filing date
Publication date
Application filed by 박병재, 현대자동차 주식회사 filed Critical 박병재
Priority to KR2019960065407U priority Critical patent/KR19980052228U/en
Publication of KR19980052228U publication Critical patent/KR19980052228U/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
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/21—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle side panels, e.g. doors
    • 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
    • B60R21/0136—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 responsive to actual contact with an obstacle, e.g. to vehicle deformation, bumper displacement or bumper velocity relative to the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/042—Reinforcement elements
    • B60J5/0422—Elongated type elements, e.g. beams, cables, belts or wires
    • B60J5/0438—Elongated type elements, e.g. beams, cables, belts or wires characterised by the type of elongated elements
    • B60J5/0443—Beams

Landscapes

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

Abstract

본 고안은 자동차용 도어의 에어백 설치구조에 관한 것으로서, 외측판넬(12)과 내측판넬(11)이 절곡되어 소정의 공간을 형성하는 도어(10)의 내측 공간부에 임팩트바(40)의 좌우 양측단부가 정션에 의해 외측판넬(12)의 내측면에 설치되어 지는 것에 있어서, 상기 내측판넬(11)의 내측면에 에어백마운팅브라켓(20)이 폐단면을 형성하며 설치되고, 상기 폐단면에는 충격량이 일정량 이상이면 작동되도록 하는 에어백(50)이 설치되며, 상기 충격량을 감지하는 감지센서(30)가 임팩트바(40)에 설치하여, 차량의 좌우 양측에 개폐가능하게 설치된 도어(10)에 충돌사고가 발생하여 충격이 가해지는 경우에도 상기 충격에너지에 의해 차실에 탑승한 승원이 부상당하는 것이 억제되도록 하는 것이다.The present invention relates to an airbag installation structure of a door for a vehicle, and the left and right of the impact bar 40 in the inner space of the door 10, the outer panel 12 and the inner panel 11 is bent to form a predetermined space The both end portions are provided on the inner surface of the outer panel 12 by the junction, the air bag mounting bracket 20 is formed on the inner surface of the inner panel 11 to form a closed cross section, the closed cross section An air bag 50 is installed to operate when the amount of impact is greater than a predetermined amount, and a sensor 30 for detecting the amount of impact is installed in the impact bar 40 to the door 10 installed to be opened and closed on both sides of the vehicle. Even when a crash occurs and an impact is applied, the crew occupying the cabin is suppressed from being injured by the impact energy.

Description

자동차용 도어의 에어백 설치구조Airbag Installation Structure of Automobile Door

본 고안은 자동차의 좌우 양측에 개폐 가능하게 설치되는 도어의 에어백 설치구조에 관한 것으로서, 더욱더 상세하게는 도어가 충돌시 에어백이 작동되어 차실에 탑승한 승원이 부상당하는 것을 억제하도록 하는 자동차용 도어의 에어백 설치구조에 관한 것이다.The present invention relates to an airbag installation structure of a door that is installed to be opened and closed on both sides of a car, and more particularly, the airbag of the car door to suppress the injury of the occupant in the cabin by operating the airbag when the door crashes. It relates to an airbag installation structure.

일반적으로 차량의 측면에 개폐가능하게 설치되는 도어는 외측판넬과 내측판넬이 절곡되어 소정의 공간을 형성하고, 상기 도어의 내측 공간부에 임팩트바의 좌우 양측단부가 정션에 의해 외측판넬의 내측면에 설치되어 있다.In general, the door which is installed to be opened and closed on the side of the vehicle is bent the outer panel and the inner panel to form a predetermined space, and the inner surface of the outer panel by the junction of the left and right both ends of the impact bar in the inner space of the door Installed in

이와같이 구성되는 자동차용 도어구조는 차량을 운행중 측면충돌사고가 발생하여 도어에 충격이 가해지는 경우, 임팩트바가 충격에너지를 흡수하도록 함은 물론, 충격에 의해 외측판넬이 파손된 경우에도 도어의 외측판넬이 차실로 유입되는 것을 억제하여 차실에 탑승한 승원이 부상당하는 것을 억제하고 있다.The door structure for a vehicle configured as described above allows the impact bar to absorb impact energy when a side collision occurs while the vehicle is being driven, and the outer panel of the door even when the outer panel is damaged by the impact. The flow of water into the cabin is suppressed, and the occupants of the cabin are prevented from being injured.

그러나 이러한 종래 자동차용 도어구조는 도어와 임팩트바에 의해 충격에너지를 흡수하는 기능이 미흡하여, 일정이상의 충격 하중이 도어에 가해지는 경우, 도어의 파손이 심하여, 변형된 도어가 실내쪽으로 침입하여, 차실에 탑승한 승원의 안전이 위협되었다.However, such a conventional door structure for automobiles lacks a function of absorbing impact energy by the door and the impact bar, and when a predetermined or more impact load is applied to the door, the door is severely damaged, and the deformed door penetrates into the interior and the vehicle compartment. The safety of the crew on board was threatened.

본 고안의 목적은 상기와 같은 종래의 문제점을 해결하기 위해 내측판넬의 내측면에 에어백마운팅브라켓을 폐단면을 갖도록 설치하고, 상기 폐단면에는 에어백을 설치하며, 상기 에어백은 충격량이 일정량 이상이면 작동되도록 하는 감지센서를 임팩드바에 설치하여, 도어에 충격이 가해지는 것에 의해 상기 도어가 변형되면 에어백이 작동되어 차실에 탑승한 승원이 부상당하는 것을 억제하도록 하는 자동차용 도어의 에어백 설치구조를 제공하는 데 있다.An object of the present invention is to install the airbag mounting bracket on the inner surface of the inner panel to have a closed cross-section, to solve the conventional problems as described above, and to install the airbag on the closed cross-section, the air bag is operated when the impact amount is a certain amount or more Providing a detection sensor to the impact bar to provide an airbag installation structure for a car door to suppress the injuries of the occupants in the cabin when the door is deformed by the impact on the door. There is.

도 1은 본 고안의 설치상태를 보인 단면도1 is a cross-sectional view showing an installation state of the present invention

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

10: 도어11: 내측판넬10: door 11: inner panel

12: 외측판넬20: 에어백마운팅브라켓12: outer panel 20: air bag mounting bracket

30: 감지센서40: 임팩트바30: sensor 40: impact bar

50: 에어백50: airbag

이하 첨부된 도면에 의하여 본 고안의 기술적 구성을 상세히 설명하면 다음과 같다.Hereinafter, the technical configuration of the present invention with reference to the accompanying drawings in detail.

본 고안의 자동차용 도어의 에어백 설치구조는 도 1에 도시하고 있는 바와 같이, 외측판넬(12)과 내측판넬(11)이 절곡되어 소정의 공간을 형성하는 도어(10)의 내측 공간부에 임팩트바(40)의 좌우 양측단부가 정션에 의해 외측판넬(12)의 내측면에 설치되어 지는 것은 종래와 같다. 단, 본 고안은 상기 내측판넬(11)의 내측면에 에어백마운팅브라켓(20)이 폐단면을 형성하며 설치되고, 상기 폐단면에는 충격량이 일정량 이상이면 작동되도록 하는 에어백(50)이 설치되며, 상기 충격량을 감지하는 감지센서(30)가 임팩드바(40)에 설치됨을 그 기술적 구성상 기본 특징으로 한다.As shown in FIG. 1, the airbag mounting structure of the automobile door of the present invention has an impact on the inner space of the door 10 in which the outer panel 12 and the inner panel 11 are bent to form a predetermined space. The left and right both ends of the bar 40 are provided in the inner surface of the outer panel 12 by the junction as in the prior art. However, in the present invention, the airbag mounting bracket 20 is formed on the inner side of the inner panel 11 to form a closed end surface, and the closed end surface is provided with an airbag 50 to operate when a predetermined amount or more of the impact amount is provided. The technical features of the technical configuration that the sensing sensor 30 for detecting the impact amount is installed in the impact bar 40.

이와같이 구성되는 본 고안은 차량을 운행중 측면충돌 사고가 발생하여 도어(10)에 충격이 가해지는 경우, 상기 외측판넬(12)의 내측면에 설치된 임팩트바(40)에서 충격량을 감지하여, 상기 충격에너지가 일정이상이면 에어백(50)을 가동시켜 차실에 탑승한 승원이 부상당하는 것을 억제 한다.The present invention constituted as described above detects an impact amount on the impact bar 40 installed on the inner side of the outer panel 12 when the impact is applied to the door 10 due to a side collision accident while driving the vehicle. If the energy is above a certain amount, the airbag 50 is operated to suppress the injuries of the occupants in the cabin.

따라서 이러한 본 고안은 차량의 좌우 양측에 개폐가능하게 설치된 도어(10)에 충돌사고가 발생하여 충격이 가해지는 경우에도 상기 충격에너지에 의해 차실에 탑승한 승원이 부상당하는 것이 억제되도록 하는 효과가 있다.Therefore, the present invention has an effect of suppressing the injury of the occupant occupied in the cabin by the impact energy even when a collision accident occurs in the door 10 installed to be opened and closed on both sides of the vehicle. .

Claims (1)

외측판넬(12)과 내측판넬(11)이 절곡되어 소정의 공간을 형성하는 도어(10)의 내측 공간부에 임팩트바(40)의 좌우 양측단부가 정션에 의해 외측판넬(12)의 내측면에 설치되어 지는 것에 있어서, 상기 내측판넬(11)의 내측면에 에어백마운팅브라켓(20)이 폐단면을 형성하며 설치되고, 상기 폐단면에는 충격량이 일정량 이상이면 작동되도록 하는 에어백(50)이 설치되며, 상기 충격량을 감지하는 감지센서(30)가 임팩트바(40)에 설치됨을 특징으로 하는 자동차용 도어의 에어백 설치구조.The inner surface of the outer panel 12 is formed by the junction of the left and right both ends of the impact bar 40 in the inner space of the door 10 in which the outer panel 12 and the inner panel 11 are bent to form a predetermined space. In being installed at, the airbag mounting bracket 20 is formed on the inner side of the inner panel 11 to form a closed end surface, the airbag 50 is installed on the closed end surface to operate if the impact amount is a certain amount or more. And, the airbag installation structure of the door for a vehicle, characterized in that the detection sensor 30 for detecting the impact amount is installed in the impact bar (40).
KR2019960065407U 1996-12-31 1996-12-31 Airbag Installation Structure of Automobile Door KR19980052228U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960065407U KR19980052228U (en) 1996-12-31 1996-12-31 Airbag Installation Structure of Automobile Door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960065407U KR19980052228U (en) 1996-12-31 1996-12-31 Airbag Installation Structure of Automobile Door

Publications (1)

Publication Number Publication Date
KR19980052228U true KR19980052228U (en) 1998-10-07

Family

ID=54003382

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019960065407U KR19980052228U (en) 1996-12-31 1996-12-31 Airbag Installation Structure of Automobile Door

Country Status (1)

Country Link
KR (1) KR19980052228U (en)

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