Side air curtain protection system and vehicle

Abstract

The invention relates to a side air curtain protection system and a vehicle. The vehicle comprises a vehicle body, a sensor and a controller, wherein the sensor and the controller are arranged in thevehicle body, a side air curtain protection system is arranged at a window frame of the vehicle body and comprises a side air curtain assembly arranged on the inner side of the vehicle body, the sideair curtain assembly comprises an air bag and a gas generating device, the air bag can shield at least part of the window when being expanded, and when the sensor detects a specific vehicle driving condition, a signal can be sent to the controller, and the controller controls the gas generating device to inflate the air bag. When the sensor detects that the vehicle rolls over, a signal is sent tothe controller, the controller controls the gas generating device to supply gas into the air bag, the air bag is inflated, expands and covers at least part of the window, a net-shaped structure is formed between the two opposite side edges after the air bag is expanded, the air bag is located on the inner side of the side wall of the vehicle body, even if the side window glass is damaged in the rollover process, the net-shaped structure formed by the air bag can prevent passengers from being thrown out of the side window, and secondary injuries to the passengers are prevented.

Description

technical field [0001] The invention relates to the field of devices or accessories for protecting or preventing passengers or pedestrians from being injured on vehicles, in particular to a side air curtain protection system and a vehicle. Background technique [0002] Due to the large number of passengers on the passenger car, the hazard is relatively large when an accident occurs. Among all traffic accidents, the rollover of the passenger car is the most harmful. There are four main damage mechanisms in the rollover accident of the passenger car: the structural deformation of the passenger car Passenger living space causes injury to passengers, secondary collision between passengers and interior components, complete throwing of passengers from the window, partial throwing of passengers from the window. [0003] In the invention patent specification whose authorized notification number is CN100542856C, a vehicle occupant protection device is disclosed. By setting the roof s...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a side air curtain protection system, which is used to solve the problem that passengers are thrown from the side windows when the vehicle rolls over in the prior art. Vehicle causing secondary injury

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