CN105551372A

CN105551372A - Plastic lock seal with PDI lithography diffraction anti-counterfeit label

Info

Publication number: CN105551372A
Application number: CN201510811057.4A
Authority: CN
Inventors: 刘军
Original assignee: Jianghai Zone Branch Jiangmen Hongqiao New Material Technology Co Ltd
Current assignee: Jianghai Zone Branch Jiangmen Hongqiao New Material Technology Co Ltd
Priority date: 2015-11-20
Filing date: 2015-11-20
Publication date: 2016-05-04

Abstract

The invention discloses a plastic lock seal with a PDI lithography diffraction anti-counterfeit label. The plastic lock seal comprises a plastic shell and an insert which is inserted into the shell and cannot be pulled out backwards, wherein an anti-counterfeit label is stuck on the plastic shell; the PDI lithography diffraction anti-counterfeit label is arranged on the anti-counterfeit label; the PDI lithography diffraction anti-counterfeit label is a high-tech product, which is manufactured through a holographic lithography diffraction technique on the basis of an optical high polymer material; the PDI lithography diffraction anti-counterfeit label has unique first-class anti-counterfeit characteristics; the background color of the PDI lithography diffraction anti-counterfeit label is turned into green from original red as the viewing angle of the product is rotated, so that recognition can be achieved without the assistance of any tools; the anti-counterfeit label, with the adoption of an anti-transfer technique, can become damaged so as to indicate whether the product is unsealed or not or the label is used twice or not when someone attempts to lift up the label, so that an excellent anti-counterfeit effect is achieved.

Description

A kind of plastics lock-seal with PDI photoetching diffraction antifalsification label

Technical field

The present invention relates to a kind of for blocking the locked of electrical metering facility or other facility, particularly a kind of self-locking is disposable locked.

Background technology

At present in the locked field of electrical metering facility, the locked antifalse effect than original lead sealing seal of disposable self-locking is better, thus acquisition is applied widely; The disposable self-locking of current use is locked, comprise the plug-in unit of plastic casing and insertion enclosure interior, plug-in unit is provided with flexible barbs, plastic casing inwall has the step blocked by flexible barbs, plug-in unit is subject to the obstruction of step after inserting and cannot extracts backward, although this design can realize the object of product self-locking, anti-unlatching, but the deficiency of the anti-counterfeiting technology due to existing product, stealer can be honored as a queen and reuse new lockedly to replace, so develop a kind of locked research schedule having put on people with higher anti-counterfeiting technology by damage lock.

Summary of the invention

In order to overcome the deficiencies in the prior art, the invention provides and a kind of there is the locked of higher anti-counterfeiting technology.

The technical solution adopted for the present invention to solve the technical problems is:

With a plastics lock-seal for PDI photoetching diffraction antifalsification label, comprise plastic casing and insert the plug-in unit cannot extracted backward in housing, described plastic casing being pasted with antifalsification label, described antifalsification label being provided with PDI photoetching diffraction antifalsification label;

As the improvement of technique scheme, described PDI photoetching diffraction antifalsification label is provided with anti-counterfeiting mark, and described antifalsification label prints anti-fake code.

As the further improvement of technique scheme, in described plastic casing, be provided with RFID label chip.

The invention has the beneficial effects as follows: PDI photoetching diffraction antifalsification label 21 be one based on optical polymer, by the high-tech product that holographic lithography diffraction technique is made, PDI photoetching diffraction antifalsification label 21 has a unique line anti-counterfeiting characteristic, as long as rotate the viewing angle of product, the background color of PDI photoetching diffraction antifalsification label 21 becomes green by original redness, without any need for instrument and identifiable design, antifalsification label employs anti-transfer techniques, when attempting to uncover label, label can be damaged, can be used for instruction product whether to be broken seal, or whether this label is by twice use, thus reach good antifalse effect.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the present invention is further described.

Fig. 1 is structural representation of the present invention;

Fig. 2 is the structural representation of antifalsification label of the present invention.

Embodiment

With reference to Fig. 1, Fig. 2, a kind of plastics lock-seal with PDI photoetching diffraction antifalsification label, comprise plastic casing 1 and insert the plug-in unit cannot extracted backward in housing, described plastic casing 1 being pasted with antifalsification label 2, described antifalsification label 2 being provided with PDI photoetching diffraction antifalsification label 21.PDI photoetching diffraction antifalsification label 21 be one based on optical polymer, by the high-tech product that holographic lithography diffraction technique is made, PDI photoetching diffraction antifalsification label 21 has a unique line anti-counterfeiting characteristic, as long as rotate the viewing angle of product, the background color of PDI photoetching diffraction antifalsification label 21 becomes green by original redness, without any need for instrument and identifiable design, antifalsification label employs anti-transfer techniques, when attempting to uncover label, label can be damaged, can be used for instruction product whether to be broken seal, or whether this label is by twice use.This product can also be provided with the anti-counterfeiting mark 23 of company on PDI photoetching diffraction antifalsification label 21, as: with this, the printed words such as " CQEP " or " DGM ", represent that this label is specific to company.

In addition, antifalsification label 2 prints and has anti-fake code 22, anti-fake code 22 can be print bar code, Quick Response Code and numerical coding etc., and distinguishes its information fast by scanner.In order to obtain higher antifalse effect, RFID label chip 3 is provided with in described plastic casing 1, because RFID label chip 3 has globally unique Digital ID, this Digital ID distributes use by EPCGlobal unitedly at various countries worldwide, solidify in the chips when plant produced, can not change.Simultaneously this chip have information memory capacity large, can read and write at a distance, can data write and software cryptography be carried out again, meanwhile, coordinate special management software and handheld terminal, realize the capitalization to electrical metering facility, information system management.

Claims

1. the plastics lock-seal with PDI photoetching diffraction antifalsification label; comprise plastic casing (1) and insert the plug-in unit cannot extracted backward in housing; it is characterized in that: described plastic casing (1) is pasted with antifalsification label (2), described antifalsification label (2) is provided with PDI photoetching diffraction antifalsification label (21); Described PDI photoetching diffraction antifalsification label (21) is provided with anti-counterfeiting mark (23).

2. a kind of plastics lock-seal with PDI photoetching diffraction antifalsification label according to claim 1, is characterized in that: the upper printing of described antifalsification label (2) has anti-fake code (22).

3. a kind of plastics lock-seal with PDI photoetching diffraction antifalsification label according to claim 1, is characterized in that: be provided with RFID label chip (3) in described plastic casing (1).