New, luminous, reflective and photochromic security warning poster

Abstract

The invention relates to a new, luminous, reflective and photochromic security warning poster. The poster comprises a substrate, wherein the front of the PVC plastic substrate is provided with a white semi-mat paint layer, a photochromic layer and a corresponding overprinted colorless reflective layer, luminous layer and transparent protection layer which are arranged at intervals are separately arranged on the white semi-mat paint layer; the back of the substrate is provided with a self-adhesive layer and a release paper layer. If iron, aluminum and another metal material is used to prepare the substrate, the back of the substrate is provided with an anti-rusting paint layer and a plurality of installing holes are arranged on the periphery. The security warning poster can be luminous at night (under no light), reflect light under the irradiation of the light and change colors with the air humidity and the ambient temperature; and the indicating arrow is combined with the poster. The invention belongs to an environmentally friendly and energy-saving and emission-reducing low carbon product; and by using the poster of the invention, the security warning education can be normalized and the aims of enhancing safety consciousness, performing prevention and taking preventive measures can be achieved.

Description

Technical field: [0001] The invention relates to a novel luminous reflective color-changing safety warning slogan signboard, which belongs to the field of fire safety warning signs and signs. Background technique: [0002] Most of the widely used signs or reflective signs that cannot emit light are difficult to recognize at night when there is no light, and lose their due effect; such as: ZL patent No. 03201954.8, which belongs to this type of product. At present, in order to solve the above problems, products such as light box signs with external power supply have appeared, but there is a critical moment when the power supply system fails or an emergency causes a power outage and stops emitting light (it is needed). But it has become the ears and decorations of the deaf, and it can't play the role of indicating and guiding emergency evacuation at all, and it consumes power, has high costs, and needs maintenance; such as: ZL patent No. 01268520.8, which belongs to this type ...

AI Technical Summary

Problems solved by technology

Looking at the aforementioned existing products of this type, it is obvious that they all exist or have no effect at night because they do not emit light; or they lose their function due to a failure of the power supply system in an emergency, and consume power and cost a lot; In some cases, it only reminds people to evacuate the exits and passages, but lacks the necessary prevention-based safety warnings, publicity and education functions, and many other inherent disadvantages.

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