Anti-counterfeiting device for wine bottles

Abstract

The invention discloses an anti-counterfeiting device for wine bottles. The anti-counterfeiting device comprises a display screen (1), and a nanometer friction generator (2) electrically connected with the display screen (1); the display screen (1) is used for displaying anti-counterfeiting marks; and the nanometer friction generator (2) is deformed to generate electric energy to supply power to the display screen (1). The anti-counterfeiting device for the wine bottles can check the truth of wine through a simple pressing mode, is simple and convenient to operate, can flexibly design the shape, the position and the like, and effectively solves the anti-counterfeiting problem of the wine.

Description

[0001] related application [0002] This application is a divisional application of Chinese patent application 201310095848.2 "An anti-counterfeiting device for wine bottles" with a filing date of March 22, 2013. technical field [0003] The invention relates to the field of anti-counterfeit display, in particular to an anti-counterfeit device for wine bottles. Background technique [0004] Wine, as a kind of culture on Chinese banquets, has become an indispensable drink. However, the authenticity of the high-end wines currently on the market often becomes a major concern for users. Therefore, how to effectively distinguish the authenticity of wine has become an urgent problem to be solved. [0005] In the patent application document 02214915.5 disclosed in China, it adopts the method of cutting off the mouth of the bottle so that the user can only open it once. Although this method can effectively prevent the reuse of the wine bottle to a certain extent, if the wine bottle...

AI Technical Summary

Problems solved by technology

[0005] In the patent application document 02214915.5 disclosed in China, it adopts the method of cutting off the mouth of the bottle so that the user can only open it once. Although this method can effectively prevent the reuse of the wine bottle to a certain extent, if the wine bottle If there is still wine left in the bottle, the wine cannot be resealed, resulting in a waste of wine

[0006] It can be seen that there is a lack of a kind of anti-counterfeiting device on the wine bottle that can not destroy the wine bottle but also can flexibly design the shape and realize the purpose of anti-counterfeiting in the prior art.

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