External active anti-collision automobile buffer gasbags

Abstract

The invention relates to external active anti-collision automobile buffer gasbags, in particular to active anti-collision gasbags arranged at both sides of an automobile, comprising gasbag grooves respectively arranged at the outer sides of the automobile body, gasbags respectively arranged in the gasbag grooves, a plurality of gas explosion generators, a distance sensor and a circuit control unit. The gas explosion generators are provided and connected with igniter tubes used for exploding the gas explosion generators; the distance sensor is connected with the circuit control unit; the gasbag grooves are respectively arranged at the left side and the right side of the automobile body; the air inlets of the gasbags are respectively connected with the explosive gas outlets of the gas explosion generators; and the circuit control unit is provided with a plurality of startup circuits connected with the igniter tubes for controlling the gas explosion generators to explode and inflate the gasbags. The gasbags are actively popped up for buffering and protecting the automobile body structure relatively feeble at both sides of the automobile and lessening the damage of traffic accidents, particularly automobile sideslip accidents to in-automobile passengers.

Description

technical field [0001] The invention relates to an automobile safety device, in particular to an active anti-collision cushioning airbag on the outside of the automobile which actively forms anti-collision airbags around the automobile to comprehensively protect the vehicle body. Background technique [0002] As a product of modern industry, automobiles have become the most commonly used means of transportation in our lives and play an important role in our lives. At present, the speed of automobiles is getting higher and higher, and the test of automobile traffic safety is becoming more and more prominent , the collision of a car is often not an ideal pure frontal collision. In the case of uneven force, it is easy to cause the car to slide and roll, and the side collision can easily cause the whole car to break or disintegrate. All have electronic control systems designed to prevent tail flicking, but if the adhesion between the tires and the ground is zero on oily or icy s...

AI Technical Summary

Problems solved by technology

[0002] As a product of modern industry, automobiles have become the most commonly used means of transportation in our lives and play an important role in our lives. At present, the speed of automobiles is getting higher and higher, and the test of automobile traffic safety is becoming more and more prominent , the collision of a car is often not an ideal pure frontal collision. In the case of uneven force, it is easy to cause the car to slide and roll, and the side collision can easily cause the whole car to break or disintegrate. All have electronic control systems designed to prevent tail flicking, but if the adhesion between the tires and the ground is zero on oily or icy surfaces, tail flicking and sideslips when turning are inevitable, making the space in the car Collapse due to collisions and hurt the members of the car. At present, in the safety protection measures taken for the members of the car, the frontal collision of the car has always been highlighted. The safety of the car, but the lack of protection for the side part of the car with a relatively weak structure, such as the car with the external anti-collision airbag of the vehicle disclosed in Chinese patent ZL200320105302, this car can enhance the protection of the occupants in the event of a frontal collision of the car , but at the same time it also increases the chances of car rollover and sideslip. The damage caused to the occupants of the car during the collision, but the passive way of strengthening the side structure of the car does not greatly improve the protection of the side structure of the car

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