Emergency car window blasting system based on electromagnetic eddy current effect

Abstract

The invention discloses an emergency car window blasting system based on an electromagnetic vortex effect. The emergency car window blasting system comprises a power supply, a time delay switch, a high-frequency inverter, four coil groups and a car window, wherein the periphery of the car window is fixed between the inner wall and the outer wall of a car; the car window is provided with holes; platform-shaped iron cores are embedded into the holes; each platform-shaped iron core corresponds to one coil group; each coil group is constructed by connecting a coil I and a coil II in series; one end of the time-delay switch is connected with the anode of the power supply; the cathode of the power supply and the other end of the time-delay switch are connected with the two input ends of the high-frequency inverter respectively; the two ends of the four coil groups which are connected in parallel are connected with the two output ends of the high-frequency inverter respectively. According to the emergency car window blasting system, the platform-shaped iron core is heated in a short time by using the electromagnetic vortex effect in order to expand the platform-shaped iron core to realize window breaking; by adopting the time-delay switch, risk caused by continuous rising of the temperatures of the platform-shaped iron cores after breaking of the window can be avoided; moreover, the platform-shaped iron cores are hidden on the edge of the car window, so that a passenger can be protected from being scalded by overheat. The emergency car window blasting system is convenient to use, and window breaking can be performed rapidly.

Description

technical field [0001] The invention relates to a blasting system, in particular to an emergency window blasting system. Background technique [0002] With the improvement of living standards, the penetration rate of automobiles is increasing year by year. Cars are an indispensable means of transportation in people's daily life. The safety performance of vehicles is becoming more and more important. Car buyers are paying more and more attention to safety performance. The safety performance of vehicles has directly affected the sales of vehicles. Therefore, vehicles The active safety performance of the car is also more and more valued by major car manufacturers and consumers. [0003] With the development of modern science and technology, the level of glass production technology has been continuously improved. At this stage, the strength of window glass used in large commercial vehicles is very high. When an accident occurs in a vehicle, especially a fire accident, it is di...

AI Technical Summary

Problems solved by technology

In the event of a vehicle accident, especially a fire accident, it is difficult for passengers in the vehicle to break the window to escape by manpower alone, which will cause many unnecessary casualties

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