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Pedestrian protection airbag and an automobile

A technology of pedestrian protection and airbags, which is applied in pedestrian/occupant safety arrangements, vehicle components, vehicle safety arrangements, etc., and can solve the problem of pedestrian secondary injury and other issues

Inactive Publication Date: 2018-12-14
GEELY AUTOMOBILE INST NINGBO CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an anti-falling pedestrian protection airbag and automobile to solve the problem of secondary injury of pedestrians

Method used

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  • Pedestrian protection airbag and an automobile
  • Pedestrian protection airbag and an automobile
  • Pedestrian protection airbag and an automobile

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Embodiment Construction

[0039] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0040] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention provides a pedestrian protection airbag and an automobile, which relate to the technical field of automobile protection airbag. A fall-proof pedestrian protection airbag comprises an airbag body, a gas generator, a detection element and a control element; The airbag body is arranged on the inner side of the automobile fender, the automobile fender is provided with an opening for ejecting the airbag body, and a cover plate is arranged at the opening; The airbag body is connected with a gas generator, the gas generator is connected with a control element, and the detection elementis connected with the control element; When the collision occurs, the detection element detects the collision information and transmits the collision information to the control element, and after theanalysis and judgment of the control element, the control gas generator is started for inflating the airbag body, and the inflated airbag body can eject the cover plate from the opening, and can prevent the pedestrian from landing from both sides of the engine cover. A vehicle includes a fall-resistant pedestrian protection airbag. The problem of pedestrian secondary injury is solved.

Description

technical field [0001] The invention relates to the technical field of automobile protective airbags, in particular to a fall-proof pedestrian protective airbag and an automobile. Background technique [0002] With the continuous improvement of vehicle research and development technology and the continuous increase in the number of vehicles, the importance of pedestrian protection in terms of vehicle safety is getting higher and higher. Therefore, in order to improve the pedestrian protection safety performance of vehicles, some vehicles are equipped with pedestrian protection airbags , and most of the pedestrian protection airbags are covered on the lower part of the windshield or the A-pillar or both to effectively protect pedestrians or two-wheeled riders. [0003] At present, most of the pedestrian protection airbags start from the perspective of preventing the pedestrian's head from directly touching the lower part of the windshield and the A-pillar, so as not to direct...

Claims

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Application Information

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IPC IPC(8): B60R21/36
CPCB60R21/36
Inventor 胡帅帅顾鹏云吕晓江张海洋徐蕾周大永
Owner GEELY AUTOMOBILE INST NINGBO CO LTD
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