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Automobile impact relieving airbag

A technology of impact force and automobile, which is applied in vehicle parts, vehicle safety arrangements, automatic starting devices, etc., can solve the problems of car crashes and fatalities, failure to alleviate the impact force, etc., and achieve the effect of high safety factor of automobiles and protection of people's lives and safety

Inactive Publication Date: 2012-11-21
李冰
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

But present automobile also has certain weak point, mainly manifests in often car crash after being hit, and itself can not alleviate external impact force.

Method used

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  • Automobile impact relieving airbag
  • Automobile impact relieving airbag
  • Automobile impact relieving airbag

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0018] exist figure 1 As shown in , the four ranging sensor probes 4 are equidistantly installed on the upper part of the front bumper 3 of the car, with a distance of 500 mm, and the two airbags are concealedly installed in the middle of the load-bearing surface of the front bumper 3 of the car for about 5 minutes. Relieve air bag 5 to be cylinder after inflating, and the installation hole of relief air bag 5 is closed in the cover type of surface part of bumper 3, and igniter 2 is installed in the rear portion of bumper 3, and bumper 3 is connected with vehicle frame 1.

[0019] exist figure 2 As shown in , the four distance measuring sensor probes 4 are equidistantly installed on the upper part of the rear bumper 3 of the car, with a distance of 500 mm, and the two relief airbags are installed concealedly in the middle of the load-bearing surface of the rear bumper 3 of the car for about 5 minutes. Relieve air bag 5 to be cylinder after inflating, and the installation hol...

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Abstract

The invention relates to a safety airbag capable of relieving impact when an automobile is impacted. An impact relieving principle of airbags is utilized and four independent relieving airbags are snugly added on a front bumper and a rear bumper of an automobile chassis. The relieving airbags are controlled through a distance measuring sensor, a speed measuring sensor and a control circuit. When a measured distance signal and a measured speed signal simultaneously reach set requirements, an igniter is triggered to ignite inflating agent and the relieving airbags are instantaneously inflated and popped up. At the same time, the automobile automatically implements braking to slow down speed. When collision happens, through braking to slow down speed and the impact buffering characteristic of the airbags, the impact to the automobile is greatly relieved and the goals of protecting life safety of people and preventing the property of people from being seriously damaged are realized.

Description

technical field [0001] The invention belongs to the field of automobile manufacturing, and in particular relates to a safety airbag capable of alleviating the impact force after the automobile is hit. It is a method to increase the driving safety of automobiles and reduce personal injury accidents and property losses. Background technique [0002] At present, domestic and foreign automobile production technology has reached a very high level, through the engine, transmission system and different forms of carrying devices to achieve the purpose of people's walking and transportation. But present automobile also has certain weak point, mainly manifests in often car crash after being hit, and itself can not alleviate external impact force. Contents of the invention [0003] The present invention aims at overcoming the shortcomings of the prior art and proposes an airbag which has a simple structure, does not affect the appearance of the car itself, and can greatly relieve th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R19/20B60R21/0132B60R21/0134B60T7/12
Inventor 李冰
Owner 李冰
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