An anti-counterfeit 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 nano friction generator (2) electrically connected to the display screen (1), and the display screen (1) is used for displaying anti-counterfeiting Marking, the nano friction generator (2) generates electric energy after deformation, and supplies power to the display screen (1). After the wine bottle is opened, the anti-counterfeiting device is damaged, and the display screen (1) can no longer display anti-counterfeiting information. The anti-counterfeiting device used on the wine bottle can check the authenticity of the wine through a simple pressing method, the operation is simple and convenient, and the device can be flexibly designed in shape, position, etc., effectively solving the problem of wine anti-counterfeiting.

Description

technical field [0001] The invention relates to the field of anti-counterfeit display, in particular to an anti-counterfeit device for wine bottles. Background technique [0002] 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. [0003] 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 wine bottle from being used again to a certain extent, if the wine bottle If there is still some wine left, the wine cannot be resealed, resulting in a waste of wine. [0004] It can be seen that there is a lack of an anti-counterfeit device on the wine bottle that can not only...

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Problems solved by technology

[0003] 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 wine bottle from being used again to a certain extent, if the wine bottle If there is still wine left, the wine cannot be resealed, resulting in a waste of wine

[0004] 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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