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External battery type anti-counterfeit seal

A plug-in, anti-counterfeiting signature technology, applied in the direction of seals, identification devices, instruments, etc., can solve the problems of low efficiency and high cost, and achieve the effects of reducing the cost of use, fast reading, and improving reliability and stability

Active Publication Date: 2014-01-01
CHINA BANKNOTE PRINTING & MINTING +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the slider needs to be pulled, the fixing box and the movable sliding cover can only be separated from each other and the slider can be pulled by breaking the fold of the safety locking piece to destroy its structure. Therefore, the device can only be used once. high cost and low efficiency

Method used

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  • External battery type anti-counterfeit seal
  • External battery type anti-counterfeit seal
  • External battery type anti-counterfeit seal

Examples

Experimental program
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Effect test

Embodiment Construction

[0032] Such as figure 1 , 2 , 6 and 7, a battery external anti-counterfeiting seal of the present invention includes: a lock base 1; a lock core structure 2 with a battery interface 21 installed on the lock base 1; and a cavity for accommodating the lock core structure 2 A lock body 4 connected with the lock base 1; a lock cover 5 that is snap-connected to the top end of the lock body 4, and the lock cover 5 is provided with a lock hole 511 for the lock core structure 2 to perform locking or unlocking operations; The external battery board 6 of the battery interface 21; wherein an interface magnet 213 and a plurality of electrical contact points 215 (for example, 4) are fixed on the battery interface 21; the external battery board 6 is installed with a battery E inside, and The battery magnet 61 used to attract the interface magnet 213 and the elastic contact portion 62 used to connect the plurality of electrical contact points 215 are installed. The first battery power supply c...

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PUM

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Abstract

The invention discloses an external battery type anti-counterfeit seal, which comprises a lock base, a lock cylinder structure, a lock body, a lock cover and an external battery board; the lock cylinder structure with a battery interface is mounted on the lock base; the lock body is provided with a cavity containing the lock cylinder structure and is connected with the lock base; the lock cover is fastened with the top end of the lock body, and is provided with a lockhole via which the lock cylinder structure can carry out locking or unlocking operation; the external battery board is connected with the battery interface; an interface steel magnet and electric contacts are fixed on the battery interface; batteries are mounted in the external battery board, a battery steel magnet and elastic contacts are mounted on the outside of the external battery board, the battery steel magnet is used for attracting the interface steel magnet, the elastic contacts are used for connection with the electric contacts, and among the elastic contacts, the first battery power supply contact and the second battery power supply contact are respectively connected with the anode and cathode of the batteries. The external battery type anti-counterfeit seal has a simple structure, can be repetitively used, and can realize automatic unlocking and locking and rapid reading, and moreover, the use cost is low.

Description

Technical field [0001] The invention relates to an anti-counterfeiting signature seal, in particular to a battery plug-in anti-counterfeiting signature seal that can be reused and can read information. Background technique [0002] In the financial system, packing boxes or bags are often used to hold and transfer coins or banknotes, and zippers are installed at the openings of the packing boxes or bags. When bank staff perform traditional operations, handover or bagging, they need to unzip the zipper, put the money bundle into the bag, close the zipper, and seal the slider at the closed position. For example, a safety stop device disclosed in the Chinese utility model patent number ZL200720095194.3, which positions the slider on the zipper inside the groove on the fixed box, and then covers it with a movable pull cover and uses a safety lock piece Fix the fixed box and the movable cover together, once the front part of the safety lock piece is inserted into the inside of the fix...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F3/03G06K17/00
Inventor 李懋李海波张宁英李媛王浩汤建国林慎关景火
Owner CHINA BANKNOTE PRINTING & MINTING
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