AUTOMATIC OPENING DEVICE OF DOOR WINDOW IN CASE OF COLLISION OF A CAR

摘要

It is an object of the present invention to quickly open a door window in the event of a vehicle crash and quickly save lives in the vehicle.;The conventional door window of a vehicle has a problem in that the life of the vehicle in the vehicle is quickly rescued when the door and the door window is locked.;In order to solve this problem, the present invention detects the vehicle crash while driving and detects the amount of collision, and sets the time by driving the counter when the result is greater than or equal to the comparison result in the first process (S1 to S4) of comparing the collision amount with the set value. In the second process (S5 ~ S6) to search the elapsed time of the elapsed time, and when the search result set time in the second process (S5 ~ S6) elapses, the front and rear left and right door window driving motor to drive the front and rear left and right door windows The door window automatic down method when the vehicle crashes, comprising a third process (S7 ~ S8), a collision detection sensor for detecting the collision amount of the vehicle collision, the collision amount output from the collision detection sensor If more than the set value, the control unit outputs the front and rear left and right door window open signal to the front and rear left and right door window drive motor, and the front and rear left and right door window open from the control unit. Is driven according to a call made left and right parts of the front and rear door window drive motor to open the left and right front and rear door window.