Electromagnetic window breaker

Abstract

The invention discloses an electromagnetic window breaker. The electromagnetic window breaker comprises a casing pipe and an energy storage box; an emitting pipe is arranged inside the casing pipe; ametal projectile is arranged inside the emitting pipe; a coil for driving the metal projectile to accelerate through an electromagnetic induction principle is arranged on the outer wall of the emitting pipe; an energy storage circuit used for providing electric energy for the coil is arranged inside the energy storage box; a trigger switch is arranged on the surface of the energy storage box; andthe trigger switch and the coil are electrically connected with the energy storage circuit. The electromagnetic window breaker has the beneficial effects that a window is broken in a mode of driving the projectile through electromagnetism, overmuch labor does not need to be consumed, operation is easy and convenient, the window breaking speed is high, and the automation degree is high.

Description

technical field [0001] The application belongs to the technical field of vehicle safety, and in particular relates to an electromagnetic window breaker. Background technique [0002] With the development of science and technology, automobiles gradually enter the homes of ordinary people. As a means of transportation, automobiles can improve people's travel efficiency. The current development trend of automobiles is more and more inclined to the comfort of users, and safety is considered Imperfect, such as car window glass, most car windows are not equipped with window breaking devices, even if a window breaking device is installed, it is based on the traditional life-saving hammer, and the use of a life-saving hammer requires a lot of power and takes a long time. Still constitute a certain threat to the safety of the occupants in the car during the accident. Contents of the invention [0003] In view of this, the technical problem to be solved by this application is to pr...

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Problems solved by technology

[0002] With the development of science and technology, automobiles gradually enter the homes of ordinary people. As a means of transportation, automobiles can improve people's travel efficiency. The current development trend of automobiles is more and more inclined to the comfort of users, and safety is considered Imperfect, such as car window glass, most car windows are not equipped with window breaking devices, even if a window breaking device is installed, it is based on the traditional life-saving hammer, and the use of a life-saving hammer requires a lot of power and takes a long time. In the event of an accident, it still poses a certain threat to the safety of the occupants of the vehicle

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