KR970039424A - Rear bumper with air bag - Google Patents
Rear bumper with air bag Download PDFInfo
- Publication number
- KR970039424A KR970039424A KR1019950062649A KR19950062649A KR970039424A KR 970039424 A KR970039424 A KR 970039424A KR 1019950062649 A KR1019950062649 A KR 1019950062649A KR 19950062649 A KR19950062649 A KR 19950062649A KR 970039424 A KR970039424 A KR 970039424A
- Authority
- KR
- South Korea
- Prior art keywords
- air bag
- rear bumper
- fascia
- sensor
- distance
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
- B60R19/20—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact containing mainly gas or liquid, e.g. inflatable
- B60R19/205—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact containing mainly gas or liquid, e.g. inflatable inflatable in the direction of an obstacle upon impending impact, e.g. using air bags
-
- 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
- B60Y2400/301—Sensors for position or displacement
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Abstract
본 발명은 자동차의 리어범퍼에 가해지는 큰 충격력을 급속히 흡수하기 위하여 리어범퍼 페시아의 내부에 에어백, 거리센서, 속도센서 등을 제공한 에어백이 삽입된 리어범퍼에 관한 것으로 뒷차량의 속도를 감지하는 속도센서(11)와, 뒷차량과의 거리를 감지하는 거리센서(12)와, 상기 속도센서(11), 거리센서(12)에서 감지된 데이타를 인가받아 상기 리어범퍼(10)의 페시아(13) 내부에 장착된 에어백(14)의 작동여부를 결정하는 제어부(20)와 상기 에어백(14)의 작동시 에어백(14)의 돌출이 되도록 상기 페시아(13)의 중앙부에 틈새(15)를 구비하여 범퍼에 작용되는 큰 충격력에 대해서 장착된 에어백이 작동되어 충격에너지를 급속히 감소시켜 탑승자를 안전하게 보호해주는 잇점이 있다.The present invention relates to a rear bumper in which an air bag provided with an air bag, a distance sensor, a speed sensor, etc. is provided inside a rear bumper fascia to rapidly absorb a large impact force applied to the rear bumper of a vehicle. The speed sensor 11, the distance sensor 12 for detecting the distance between the rear vehicle, the speed sensor 11, the distance sensor 12 receives the data sensed by the fascia of the rear bumper 10 ( 13) A gap 15 is formed in the center of the fascia 13 so that the control unit 20 determines whether to operate the air bag 14 mounted therein and the air bag 14 protrudes when the air bag 14 operates. Equipped with the airbag mounted on the large impact force acting on the bumper has the advantage of reducing the impact energy rapidly to protect the occupants safe.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1a도는 본 발명에 따른 에어백이 삽입된 리어범퍼의 사시도.Figure 1a is a perspective view of the rear bumper is inserted airbag according to the present invention.
제1b도는 제1a도의 A-A선 단면도.FIG. 1B is a cross-sectional view taken along the line A-A of FIG. 1A.
제2도는 종래의 범퍼에 대한 분해도.2 is an exploded view of a conventional bumper.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 범퍼 11 : 속도센서10 bumper 11 speed sensor
12 : 거리센서 13 : 페시아(facia)12: distance sensor 13: facia
14 : 에어백 15 : 틈새14: airbag 15: gap
20 : 제어부20: control unit
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950062649A KR0156470B1 (en) | 1995-12-29 | 1995-12-29 | Rear bumper inserted airbag |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950062649A KR0156470B1 (en) | 1995-12-29 | 1995-12-29 | Rear bumper inserted airbag |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970039424A true KR970039424A (en) | 1997-07-24 |
KR0156470B1 KR0156470B1 (en) | 1999-02-18 |
Family
ID=19446301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950062649A KR0156470B1 (en) | 1995-12-29 | 1995-12-29 | Rear bumper inserted airbag |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0156470B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010077712A (en) * | 2000-02-08 | 2001-08-20 | 강성욱 | How to operate the simultaneous protection system for a car, passenger, driver and pedestrians. |
KR100456937B1 (en) * | 2001-08-20 | 2004-11-10 | 현대자동차주식회사 | Device for absorbing a rear impact in a rear engine bus |
-
1995
- 1995-12-29 KR KR1019950062649A patent/KR0156470B1/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010077712A (en) * | 2000-02-08 | 2001-08-20 | 강성욱 | How to operate the simultaneous protection system for a car, passenger, driver and pedestrians. |
KR100456937B1 (en) * | 2001-08-20 | 2004-11-10 | 현대자동차주식회사 | Device for absorbing a rear impact in a rear engine bus |
Also Published As
Publication number | Publication date |
---|---|
KR0156470B1 (en) | 1999-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |