CN2143801Y

CN2143801Y - Anti-forge electronic sound identification trade mark

Info

Publication number: CN2143801Y
Application number: CN 92244832
Authority: CN
Inventors: 常庆林
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-12-26
Filing date: 1992-12-26
Publication date: 1993-10-13
Anticipated expiration: 2002-12-26

Abstract

The utility model discloses anti-forge electronic sound identification trade mark, which is an anti-forge label. The utility model is a thin shape module which comprises a speech circuit, a light-operated self-destroying circuit, a sounding circuit, and a power supply. The back face of the module is coated with the strong sticker, and an integrated package in the speech circuit is compiled with specific phrases and speech which are controlled by a miniature switch. The anti-forge electronic sound identification trade mark is stuck on the inner wall of the packages of the goods. When the consumer buys the goods, the consumer only needs to touch the miniature switch, and the specific phrase and speech of the manufacturer can be given out. When the goods are unpacked, the trademark can destroy automatically. The utility model can effectively prevent the fraudulently copy of the famous-brand products, and profit of the manufacturer and the consumer can be ensured.

Description

Anti-forge electronic sound identification trade mark

The sound identification trade mark of Antiforge electronic is a kind of anti-false sign.Belong to electronic technology field.

At present some the famous and precious commodity on the domestic and international market all can't occur variously anti-ly emitting commodity with avoiding, make manufacturer suffer great economic loss, have also damaged their reputation, and consumers in general also incur loss.The problem of preventing and having cracked down on manufacturing and selling counterfeit goods of well-known trade mark and urgently solved into needing.At present some manufacturers have also taked the variation or the laser false proof printing trade mark of some machineries, physical form, there is people's air defense to emit but be no lack of, mainly be these methods or too simple, the domestic producer that possesses productive capacity is more, or the unprincipled fellow buys at a high price second hand packing and reloads fake products and still can sell.

The purpose of this utility model provides a kind ofly can send particular terms and voice automatically, only can disposablely use, and after unpacking the trade mark of self-destruction.

The purpose of this utility model is achieved in that whole trade mark is a thin shape module, include parts such as language circuit, light-operated self-destruct circuit, phonation circuit and power supply on the module, the module back side scribbles strong strength adhesive, the establishment of integrated package in the language circuit has particular terms and voice program and is controlled by microswitch, the aperture that microswitch leaves from module faces exposes, design also is exposed at the module surface in the photoresistance of light-operated self-destruct circuit, uses the preceding photoresistance of this trade mark surface to touch with the black self-adhesive paper.When using this trade mark, this module back side is attached to the packing box inwall, and drives the microswitch that the module back side is exposed in a hole at packing box, the user is when buying these commodity, as long as touch microswitch, can send particular terms and voice, effectively identifying true or false of commodity.Light-operated self-destruct circuit starts when the consumer buys these commodity back and unpacks, and within a short period of time, this trade mark destroyed voluntarily, can not reuse.

Advantage of the present utility model is for having prevented the personation of commodity effectively, and the user touches microswitch, can send specific term (as courtesy advertising term) and voice (announcer who is familiar with as everybody, performer etc.).The integrated package of particular terms and voice is arranged is that particular vendors is made specially in establishment in the language circuit, and production technology is complicated, not that general producer has the ability to make, this trade mark is extremely to be difficult for copying, because it is equipped with light-operated self-destruct circuit, as long as packing opened see light, this trade mark promptly destroys within a short period of time voluntarily, prevents that effectively secondary from using again.This trade mark for manufacturer's voice advertisement propaganda, also brings more large economy benefit on the one hand on the other hand, has also protected consumer's interests.

Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.

Accompanying drawing 1 is the sound identification trade mark of an Antiforge electronic modular structure synoptic diagram, and accompanying drawing 2 is its circuit theory diagrams.

The novel triode BG1 that comprises that the ic chip in circuit board P, the language circuit, microswitch K, phonation circuit are of this practicality.Triode BG1 in inductance L and piezoelectric ceramic piece Y, the light-operated self-destruct circuit, photoresistance R; Power supply E is arranged in addition.The ic chip establishment has specific term and voice, and when touching microswitch K, ic chip is to triode BG1 output signal, and piezoelectric ceramic piece Y sends particular terms and voice like this.When this trade mark the time is to lose the light time in encapsulation, the resistance of photoresistance R is very big, and whole trade mark power consumption is minimum, sees the light time when opening, and the resistance of photoresistance R becomes minimum very soon, and electric current is very big in the module, also just destroys voluntarily thereupon.Power supply E is 2 joint button cells.Above-mentioned all components and parts are encapsulated in the little module of volume, and press Fig. 2 and connect, make the long 50mm that is no more than to it so long, the wide 30mm that is no more than, thickness is no more than the module of 3mm, and the back side scribbles strong strength adhesive, and posts plastic sheeting, just plastic foil is torn when just being used on the packing box, the free time that module is attached in the commodity packaging case is located.

Claims

1, the sound identification trade mark of Antiforge electronic is a kind of anti-false sign, it is thin shape module, it is characterized in that: include the language circuit on the module, parts such as light-operated self-destruct circuit, phonation circuit and power supply, the module back side scribbles strong strength adhesive, particular terms and voice are arranged the establishment of ic chip in the language circuit and by microswitch K control, the photoresistance R in light-operated self-destruct circuit is exposed at the module surface.

2, the sound identification trade mark of Antiforge electronic according to claim 1, it is characterized in that: the aperture on the module exposes microswitch K.