Electronic control water entry emergency device for automobile

Abstract

The invention relates to the field of automobile electronic control, and discloses an automobile electronic control water entry emergency device which comprises a box body capable of being installed on an automobile roof, a cavity is formed in the box body in a penetrating mode, the inner bottom wall of the cavity is communicated with the interior space of an automobile, a containing cavity is communicated with the interior of the cavity, and glass is arranged in the containing cavity in a sliding mode. Sliding mechanisms are arranged in the containing cavity and located on the two sides of the glass. According to the automobile electronic control water entry emergency device, after an electronic control system in an automobile is short-circuited, an independent auxiliary power supply is started through an electromagnet to supply energy to a motor, so that skylight glass can be normally opened after water entry, the consequence of failure of the electronic system is avoided, in the glass opening process, the air bag can be inflated, meanwhile, when the air bag naturally falls off after being inflated or the air bag is taken out through external force, the air bag can be automatically sealed, air is prevented from escaping in the using process, and the danger that a trapped person is drowned in water is avoided.

Description

technical field [0001] The invention relates to the technical field of automotive electronic control, in particular to an automotive electronic control water entry emergency device. Background technique [0002] After the car falls into the water, it is difficult for people to escape from the car through self-rescue. On the one hand, it is because after the car falls into the water, it is difficult for the trapped person to open the door from inside the car due to the difference in air pressure inside and outside the car. The circuit is short-circuited, causing the electronic control system to fail, and the windows cannot be lowered normally. [0003] After the electronic control system in the car fails, because most vehicles now control most of the equipment in it through electricity, once the circuit enters the water, the window cannot be lowered by external force, and the trapped person needs to smash the window Escape, but to smash the window, you need tools and a certa...

AI Technical Summary

Problems solved by technology

[0004] The invention provides an electronically controlled water entry emergency device for automobiles, which can open the sunroof to escape as usual after the vehicle enters the water, after the electronic control system of the vehicle is short-circuited, and can provide airbags to the trapped people during the process of opening the sunroof. Avoid drowning accidents, solve the dilemma of not being able to open the windows and doors caused by the failure of the electronic system after the car enters the water, and also solve the problem that the trapped person needs to face the disadvantage of getting out of the water after getting out of the trap

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