CN202404641U

CN202404641U - Anti-disassembling RFID electronic tag

Info

Publication number: CN202404641U
Application number: CN201220012120XU
Authority: CN
Inventors: 刘启新
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-01-11
Filing date: 2012-01-11
Publication date: 2012-08-29
Anticipated expiration: 2022-01-11

Abstract

The utility model discloses an anti-disassembling RFID electronic tag which comprises a chip mounted on a chip layer, wherein a metal-resistant material layer is stacked on the chip layer; a printing surface layer and a crystal epoxy layer are sequentially stacked below the chip layer; a hole site is formed on the metal-resistant material layer at the position corresponding to the chip; the chip layer in the hole site is set to a PVC (polyvinyl chloride) convex point layer protruding outwards to the metal-resistant material layer; and the chip is mounted on the convex point layer. Compared with the prior art, the RFID electronic tag has the benefits that the PVC layer with a convex point is additionally arranged, and the convex point is exposed outside, so that the scrapped probability of the tag is increased to more than 98 percent after the chip is worn off, and further, the anti-disassembling capability of the electronic tag is improved.

Description

Anti-dismounting RFID electronic tag

Technical field

The utility model relates to the electronic label technology of RFID industry, specifically is the anti-metal RFID of a kind of anti-dismounting electronic tag.

Background technology

Electronic tag is a kind of communication technology of radio frequency identification, can discern specific objective and read and write related data through radio signals, and need not to set up machinery between recognition system and the specific objective or optics contacts.Because the radio-frequency technique development is swift and violent; The RFID electronic tag is as a kind of contactless automatic identification technology, and it is through the automatic recognition objective object of radiofrequency signal and obtain related data, and identification work need not manual intervention; Can work in various rugged surroundings, swift and convenient to operate.

In the design of electronic tag; In order to prevent that label from influencing article identification with separating of article; Conventional art adopts the electronic tag of anti-dismounting; Scrap the low technological deficiency of probability after yet this conventional art existence tears label off, common scrappage is about 70%, and this has influenced the raising of defence capability.

The utility model content

To the problems referred to above, the utility model aims to provide a kind of probability height of scrapping, the anti-high improved anti-dismounting RFID electronic tag of dismounting ability.

For realizing this technical purpose; The scheme of the utility model is: a kind of anti-dismounting RFID electronic tag, comprise the chip that is installed on the chip layer, and be superimposed with anti-metal material layer above the said chip layer; Under the chip layer successively order stack be added with printing face layer and the quartzy glue-line that drips; Said anti-metal material layer has the position, hole corresponding to chip position, and the chip layer that is positioned at this position, hole is set to the PVC of anti-metal material layer evagination salient point layer, and said chip is loaded on this salient point layer.

As preferably, the protruding circular hole of described Kong Weiwei chip, chip is loaded on the home position of this circular hole.

With respect to conventional art; The beneficial effect of this programme is: because of having increased the PVC layer of a band salient point, make chip expose through salient point, increased and tear the probability of destroying behind the chip off; Make that scrapping probability brings up to more than 98%, has further improved the anti-dismounting ability of electronic tag.

Description of drawings

Fig. 1 is the main TV structure figure of the utility model;

Fig. 2 is the cross-sectional structure synoptic diagram of the utility model.

Embodiment

Below in conjunction with accompanying drawing and specific embodiment the utility model is explained further details.

As shown in Figure 2; A kind of anti-dismounting RFID electronic tag of the utility model specific embodiment, it comprises the chip 3 that is installed on the chip layer 4, is superimposed with anti-metal material layer 1 above the said chip layer 4; Chip layer 4 times order stack successively is added with printing face layer 6 and the quartzy glue-line 7 that drips; Said anti-metal material layer 1 has the position, hole corresponding to chip position, and the chip layer 4 that is positioned at this position, hole is set to the PVC salient point layer 2 to anti-metal material layer 1 evagination, and said chip 3 is loaded on this salient point layer 2.

In most preferred embodiment, the protruding circular hole of Kong Weiwei chip, chip 3 is loaded on the home position of this circular hole, and is of Fig. 1.

The utility model relates to the electronic tag of RFID industry; Not only possesses information stores; Advanced technologies such as wireless identification possess the anti-physical characteristics of dismantling simultaneously, are a kind of very practical anti-dismounting anti-metal electronic tags; Can solve of the effective immunity of RFID technology to a certain extent, widen RFID in multi-field application to metal.At present, the RFID technology is in field widespread uses such as logistics, retails, and the anti-dismounting of the utility model anti-metal electronic tag can be good at solving in problems such as the loss of goods of logistics link, falsifying, Description of Goods are not quite clear.

The above; Be merely the preferred embodiment of the utility model; Not in order to restriction the utility model, every technical spirit according to the utility model to any trickle modification that above embodiment did, be equal to replacement and improve, all should be included within the protection domain of the utility model technical scheme.

Claims

1. prevent dismounting RFID electronic tag for one kind; Comprise the chip that is installed on the chip layer; Be superimposed with anti-metal material layer above the said chip layer, under the chip layer successively order stack be added with printing face layer and the quartzy glue-line that drips, it is characterized in that: said anti-metal material layer has the position, hole corresponding to chip position; The chip layer that is positioned at this position, hole is set to the PVC of anti-metal material layer evagination salient point layer, and said chip is loaded on this salient point layer.

2. anti-dismounting RFID electronic tag according to claim 1 is characterized in that: the protruding circular hole of described Kong Weiwei chip, chip is loaded on the home position of this circular hole.