Protection cover with conductive coating protection circuit and point-of-sale (POS) equipment consisting of protection cover

Abstract

The invention discloses a protection cover with a conductive coating protection circuit. The protection cover with the conductive coating protection circuit comprises a protection cover body, wherein inner surface layers of the protection cover are provided with conductive coatings; the conductive coatings are tightly distributed conductive channels; and the conductive channels form the protection circuit. The protection cover is formed by performing laser engraving on the conductive coatings sprayed on the inner surface of the protective cover or by directly printing conductive ink on the inner surfaces of the protective cover body, has the characteristics of simple structure and low processing cost, and is easy to assemble. Moreover, the protection cover can be widely applied to protection structures such as POS equipment, a bank machine and the like of important data circuits.

Description

technical field [0001] The present invention relates to a protective cover structure for electronic products, more specifically to a protective cover structure for electronic products involving confidential information such as POS machines. Background technique [0002] In the prior art, a closed structure has appeared to protect important data circuits. When the protection circuit is damaged, the self-destruction program will be started immediately, and the important information in the circuit will be cleared or the circuit will be burned to prevent saboteurs from obtaining Purpose of Important Electronic Information. Although it has been proposed to form a protection circuit by embedding wires, the production process of this method of embedding wires is very complicated, the production cost is high, and the product quality cannot be guaranteed. [0003] Based on the above-mentioned defects in the prior art, the inventor innovatively designed a protective cover with a cond...

AI Technical Summary

Problems solved by technology

Although it has been proposed to form a protective circuit by burying wires, the production process of this method of burying wires is very complicated, the production cost is high, and the product quality cannot be guaranteed.

Images