Ultrathin self-luminous escape indicator

Abstract

The invention discloses an ultrathin self-luminous escape indicator. The escape indicator comprises an outer frame, a panel, a light guide film and a light bar, wherein the light guide film and the light bar are arranged in the outer frame; the light bar is arranged on the side surface of the light guide film; the panel covers the outer frame. According to the ultrathin self-luminous escape indicator disclosed by the invention, an LED lightens the light guide film for illumination; overall structure can be greatly simplified; thickness of the escape indicator is reduced; moreover, the effects of brightness and illumination also can be realized; the illumination is uniform; the brightness is high.

Description

technical field [0001] The invention discloses an escape sign, in particular to an ultra-thin self-luminous escape sign. Background technique [0002] Escape signs are common items in people's lives. They are widely used in public places such as factories, hospitals, shopping malls, and office buildings. They are used for emergency escape instructions and can be described as people's life-saving signs. There are two main types of common escape signs in the prior art. One is the non-luminous escape sign, which relies on the fluorescence emitted by the sign on the escape sign itself for indication. Instructions at a short distance, you can’t see clearly at a little distance; the other is a self-illuminating escape sign, which is equipped with a light-emitting device inside, such as a light bulb, etc., and the light emitted by the light-emitting device illuminates the sign of the escape sign. However, due to the complex structure of this kind of escape sign, the overall thickn...

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