CN103662278A - Packaging tin with anti-dismantling electronic tag - Google Patents

Packaging tin with anti-dismantling electronic tag Download PDF

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Publication number
CN103662278A
CN103662278A CN201210355742.7A CN201210355742A CN103662278A CN 103662278 A CN103662278 A CN 103662278A CN 201210355742 A CN201210355742 A CN 201210355742A CN 103662278 A CN103662278 A CN 103662278A
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electronic tag
antenna
line
glue
metal
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CN201210355742.7A
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CN103662278B (en
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祝辰
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SUZHOU DIGICAN TECHNOLOGY Co Ltd
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SUZHOU DIGICAN TECHNOLOGY Co Ltd
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Abstract

The invention relates to a packaging tin with an anti-dismantling electronic tag. The packaging tin with the anti-dismantling electronic tag comprises a metal tin body and a pulling ring, an annular score corresponding to the pulling ring is mounted on the upper surface of the tin body, an insulated support which directly faces to the annular score is arranged above the metal tin body, the electronic tag is disposed in the insulated support, the insulated support is fixed on the metal tin body through a metal connector, one end of the insulated support is fixed at the edge of the metal tin body, and the pulling ring is fixed at the other end of the insulated support. By means of the packaging tin with the anti-dismantling electronic tag, once the packaging tin is opened, the electronic tag on the packaging tin can be destroyed and not be repeatedly used, thereby, problems of commodity management disorder, difficult supervision and the like due to repeated use of the electronic tag can be completely eradicated, and anti-fake performances of canned products are effectively improved.

Description

A kind of packing jar with anti-dismounting formula electronic tag
Technical field
The present invention relates to a kind of packing jar, particularly a kind of packing jar with anti-dismounting formula electronic tag.
Background technology
REID, be RFID(Radio Frequency IDentification) technology, claim again electronic tag, radio frequency identification, it is a kind of communication technology, can identify specific objective and read and write related data by radio signals, and without setting up machinery between recognition system and specific objective or optics contacts.
The composition of RFID comprises RFID label (Tag), RFID reader (Reader), RFID antenna (Antenna).Electronic tag, can be divided into passive type, semi-passive, active three classes, that passive label has advantages of is cheap, volume is small and exquisite, without power supply, the RFID label of existing market is mainly passive label, is widely used in manufacturing industry, various Fare Collection System, logistic management system, Supermarket Management System, security system etc.
Some liquid state or pulverous commodity need to be stored with packing jar, such as instant coffee, milk powder, beverage etc., and common packing jar comprises pop can, canister etc.Because electronic tag volume is small and exquisite, installation, convenient disassembly, some lawless person can tear electronic tag, be posted on another commodity from a certain commodity, in some cases, an electronic tag even can be posted repeatedly, the consequence of doing is like this, commodity number is chaotic, and statistical figure do not meet with true numeral; Quality testing is chaotic, and commodity after testing can not be treated as conforming articls and come into the market, and cannot guarantee cargo mass; Cause whole management system chaotic, increase the handling cost of enterprise or supervision unit; Even also likely evade a tax, the criminal offence such as smuggling.
Summary of the invention
Technical matters to be solved by this invention is, the electronic tag that prior art exists, and volume is small and exquisite, and installation, convenient disassembly, be easy to the Reusability by lawless person, thereby cause merchandise control chaotic, is difficult to supervision; Even also likely evade a tax, the criminal offence such as smuggling.
Public technology scheme of the present invention is as follows:
A kind of packing jar with anti-dismounting formula electronic tag, comprise a metal can and a draw ring, the upper surface of described metal can is provided with the ring-type indentation corresponding with described draw ring, a kind of packing jar with anti-dismounting formula electronic tag, comprise a metal can and a draw ring, described tank body upper surface is provided with the ring-type indentation corresponding with described draw ring, described metal can top is provided with an insulating support over against described ring-type indentation, in described insulating support, be provided with an electronic tag, described insulating support is fixed on described metal can by fixed connector, one end of described insulating support is fixed on the edge of described metal can, its other end is fixed with described draw ring.
Described electronic tag comprises the first glue-line, antenna, the second glue-line, the substrate being close together from the inside to the outside successively, in described insulating support, near described metal can place, be provided with a chip, described chip and described antenna are electrically connected, and described antenna is connected with described fixed connector.
Described antenna is annular PIFA antenna, and described PIFA antenna is provided with a breach, and described breach and described chip are divided into vast of heaven line and short antenna two parts by described PIFA antenna, and described vast of heaven line is fixed on described metal can by described fixed connector.
Described antenna is annular microstrip antenna, described electronic tag is fixed on described metal can by two fixed connectors, the two ends of described microstrip antenna respectively with two corresponding connections of fixed connector, described chip is positioned in the middle of described microstrip antenna, and described two fixed connectors equate with the distance between described chip.
Described electronic tag is RFID tag, and described chip is radio-frequency (RF) identification chip.
Further, in described the second glue-line, be provided with plural hollow-out parts.
Further, described the second glue-line is directly printed on substrate, and described antenna is directly printed on the second glue-line.
Further, described antenna is the printed antenna sintering into after nanometer silver paste heating.
Further, described the first glue-line and described the second glue-line are all curable glue or liquid-state silicon gel, and the cohesive force of described the first glue-line is greater than the cohesive force of described the second glue-line.
Further, described substrate material is any in PET, PE, paper.
Further, the lower surface of described insulating support is provided with a folding groove near described fixed connector place.
Further, described fixed connector is metal rivet.
The present invention relates to a kind of packing jar with anti-dismounting formula electronic tag, packing jar opening part is provided with a kind of electronic tag of easy damage, once packing jar of the present invention is opened, electronic tag on packing jar will damage, can not be by Reusability, thereby stopped the problems such as the merchandise control that produces because of electronic tag Reusability is chaotic, supervision difficulty, effectively promoted the anti-counterfeiting performance of the canned products of packing jar of the present invention.
Accompanying drawing explanation
Fig. 1 is integral structure schematic diagram of the present invention;
Fig. 2 is the structural representation of insulating support in the present invention;
Fig. 3 is embodiments of the invention 1 integral structure birds-eye vieies;
Fig. 4 is embodiments of the invention 2 integral structure birds-eye vieies;
The number in the figure meaning is as follows:
1, metal can, 2, draw ring, 4, insulating support, 5, fixed connector, 6, electronic tag, 7, point of connection, 8, folding groove;
61, the first glue-line, 62, antenna, the 63, second glue-line, 64, substrate, 65, chip, 621, vast of heaven line, 622, short antenna, 623, breach, 624, microstrip antenna, 631, hollow-out parts.
The specific embodiment
Below in conjunction with accompanying drawing, describe the specific embodiment of the present invention in detail, those skilled in the art is more clearly understood and how to put into practice the present invention.Although should be appreciated that in conjunction with its preferred specific embodiments and described the present invention, these embodiments are intended setting forth, rather than limit the scope of the invention.
Embodiment 1
As shown in Figure 1, Figure 3, Figure 1 shows that a kind of packing jar with anti-dismounting formula electronic tag, specifically, refer to the tank deck structure of packing jar, comprise a metal can 1 and a draw ring 2, the upper surface of metal can 1 is provided with the ring-type indentation (not shown) corresponding with draw ring 2, and user can open tank body 1 along this ring-type indentation.
Metal can 1 top is provided with an insulating support 4 over against described ring-type indentation, insulating support 4 is fixed on metal can 1 top by fixed connector 5, one end of insulating support 4 is fixed on the edge of metal can 1, its other end is fixed with draw ring 2, specifically, draw ring 2 is fixed on insulating support 4 by a point of connection 7, and point of connection 7 herein can be rivet.User can pull draw ring 2 that fixed connector 5 is pulled open from metal can 1, and draw ring 2 is opened tank body 1 along this ring-type indentation simultaneously.Fixed connector 5 herein can be metal rivet, and metal can 1 can be opened easily.The lower surface of insulating support 4 is provided with a folding groove 8 near fixed connector 5 places, is convenient to user and from then on rolls over groove place insulating support 4 is broken.
In insulating support 4, be provided with an electronic tag 6, electronic tag 6 is horizontally set on the upper surface of metal can 1, and when fixed connector 5 pulls open from metal can 1, electronic tag 6 is damaged.
Electronic tag 6 is RFID tag, can help product effectively to realize simple management.Electronic tag 6 comprises the first glue-line 61, antenna 62, the second glue-line 63, the substrate 64 being close together from the inside to the outside successively, and insulating support 4 is interior is provided with a chip 65 near metal can 1 place, and chip 65 is radio-frequency (RF) identification chip.Chip 65 is electrically connected with antenna 62, and antenna 62 is connected with fixed connector 5.When tank body is opened, insulating support 4 is pulled off, and chip 65 is stayed on metal can 1, and antenna part is destroyed, and the packing jar in the present invention is just repeated to utilize never again like this.
Antenna 62 can be annular PIFA antenna, be Planar Inverted F Antenna, described PIFA antenna is provided with a breach 623, breach 623 is divided into vast of heaven line 621 and short antenna 622 two parts with chip 65 by described PIFA antenna, vast of heaven line 621 is fixed on metal can 1 by fixed connector 5, the main electric current of antenna concentrates on 621 parts, and its length L is the principal element that affects antenna resonant frequency, coincidence formula
Figure 931362DEST_PATH_IMAGE001
, f is label frequency of operation, and c is the light velocity, and h is label thickness, and W is radiation fin width,
Figure 745735DEST_PATH_IMAGE002
relative dielectric constant for insulating support 4.The width that dwindles fixed connector 5 can reach the object of dwindling antenna size, at the electric field of the position of fixed connector TM10 pattern, equals zero.When fixed connector 5 is narrower than radiation fin width, the effective inductance of antenna can increase and resonance frequency can, lower than traditional short circuit pin loaded microstrip antenna, so dwindle the width of fixed connector, can further dwindle antenna size.
Whole metal can 1 and fixed connector 5(metal rivet) formation grounded antenna, this grounded antenna is together with vast of heaven line 621, short antenna 622, form RFID antenna, strengthened decipherment distance and the sensitivity of RFID antenna, effectively improved RFID antenna radiation effect.
Electronic tag 6 is RFID tag, and electronic tag 6 comprises the first glue-line 61, antenna 62, the second glue-line 63, the substrate 64 being close together from the inside to the outside successively.Wherein, substrate 64 materials are any in PET, PE, paper.The second glue-line 63 is directly printed on substrate 64, and antenna 62 is directly printed on the second glue-line 63, the printed antenna of antenna 62 for sintering into after nanometer silver paste heating.The first glue-line 61 and the second glue-line 63 are all curable glue or liquid-state silicon gel, the cohesive force of the first glue-line 61 is greater than the cohesive force of the second glue-line 63, and in the second glue-line 63, be provided with plural hollow-out parts 631, once electronic tag bearing tension, the second glue-line 63 will be destroyed at first, owing to being provided with a plurality of hollow-out parts 631 in the second glue-line 63, a part for antenna 62 is sticked on substrate 64 by the second glue-line 63, and some (antenna part that antenna 62 is corresponding with hollow-out parts 631) sticked on insulating support 4 by the first glue-line 61, thereby cause antenna 62 thoroughly to be damaged, can not be repeated again to utilize.When this metal can 1 is opened, user pulls draw ring 2, electronic tag 6 and insulating support 4 are all drawn bad, specifically, antenna 62 parts are sticked on substrate 64 by the second glue-line 63, and another part is sticked on insulating support 4 by the first glue-line 61, but radio-frequency (RF) identification chip 65 is stayed on tank body 1, electronic tag 6 thoroughly damages, and can effectively prevent that electronic tag 6 from being reused by people.
Insulating support 4 has certain thickness and toughness, is difficult to pull open, and therefore, at insulating support 4 lower surfaces, is provided with a folding groove, and when tank body 1 is opened, insulating support 4 is more easily drawn bad.
Embodiment 2
As shown in Figure 4, the technical scheme major part of embodiment 2 is identical with the content of the technical scheme of embodiment 1, its difference is, antenna 62 can be annular microstrip antenna 624, be microstrip antenna, electronic tag 6 is fixed on described metal can 1 by two fixed connectors, the two ends of microstrip antenna 624 respectively with two corresponding connections of fixed connector 5, it is interior near metal can 1 place that chip 65 is arranged at insulating support 4, chip 65 is positioned at the centre of microstrip antenna 624, and two fixed connectors 5 equate with the distance between chip 65.Whole metal can 1, fixed connector 5, together with microstrip antenna 624, form RFID antenna, have strengthened decipherment distance and the sensitivity of RFID antenna, have effectively improved RFID antenna radiation effect.
Example 1 and example 2 are all the distressed structures of the bilateral microstrip antenna not loading, different is that 1 one side at chip 65 of example loads fixed connector, the approximate pifa structure of regarding as of antenna, resonance length only needs 1/4th of wavelength, and without any need for matching network in the situation that to its impedance match flexibly.
We know that microstrip antenna can analyze with Transmission line analogy, microstrip antenna is regarded as to the transmission line of bilateral open circuit, microstrip antenna can equivalence one-tenth be two slot arrays of spacing half wavelength, example 2 still can be analyzed by transmission line theory, the now bilateral short circuit of transmission line, form a C/LOOP, on antenna, there are two kinds of current-modes, line mode and doublet pattern, electric current close proximity and the opposite direction of line mode, cancel out each other, the direction of current of doublet is identical, enhanced rad effect, but be of a size of 1/2nd of wavelength.The total length L of antenna is followed formula
Figure 568197DEST_PATH_IMAGE003
, f is label frequency of operation, and c is the light velocity, and h is label thickness, and W is radiation fin width, it is the relative dielectric constant of 62 dielectrics.Dwindle fixed connector and can reach the object of dwindling antenna size, at the electric field of the position of fixed connector TM10 pattern, equal zero.When fixed connector is narrower than radiation fin width, the effective inductance of antenna can increase and resonance frequency can, lower than traditional short circuit pin loaded microstrip antenna, so dwindle the width of fixed connector, can further dwindle antenna size.
Identical with embodiment 1, when the metal can 1 in the present embodiment is opened, user pulls draw ring 2, electronic tag 6 and insulating support 4 are all drawn bad, and specifically, antenna 62 parts are sticked on substrate 64 by the second glue-line 63, and another part is sticked on insulating support 4 by the first glue-line 61, but radio-frequency (RF) identification chip 65 is stayed on tank body 1, electronic tag 6 thoroughly damages, and can effectively prevent that electronic tag 6 from being reused by people.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (12)

1. a packing jar with anti-dismounting formula electronic tag, comprise a metal can and a draw ring, the upper surface of described metal can is provided with the ring-type indentation corresponding with described draw ring, it is characterized in that, described metal can top is provided with an insulating support over against described ring-type indentation, in described insulating support, be provided with an electronic tag, described insulating support is fixed on described metal can by fixed connector, one end of described insulating support is fixed on the edge of described metal can, and its other end is fixed with described draw ring.
2. a kind of packing jar with anti-dismounting formula electronic tag as claimed in claim 1, it is characterized in that, described electronic tag comprises the first glue-line, antenna, the second glue-line, the substrate being close together from the inside to the outside successively, in described insulating support, near described metal can place, be provided with a chip, described chip and described antenna are electrically connected, and described antenna is connected with described fixed connector.
3. a kind of packing jar with anti-dismounting formula electronic tag as claimed in claim 2, it is characterized in that, described antenna is annular PIFA antenna, described PIFA antenna is provided with a breach, described breach and described chip are divided into vast of heaven line and short antenna two parts by described PIFA antenna, and described vast of heaven line is fixed on described metal can by described fixed connector.
4. a kind of packing jar with anti-dismounting formula electronic tag as claimed in claim 2, it is characterized in that, described antenna is annular microstrip antenna, described electronic tag is fixed on described metal can by two fixed connectors, the two ends of described microstrip antenna respectively with two corresponding connections of fixed connector, described chip is positioned in the middle of described microstrip antenna, and described two fixed connectors equate with the distance between described chip.
5. a kind of packing jar with anti-dismounting formula electronic tag as described in claim 3 or 4, is characterized in that, described electronic tag is RFID tag, and described chip is radio-frequency (RF) identification chip.
6. a kind of packing jar with anti-dismounting formula electronic tag as claimed in claim 2, is characterized in that, in described the second glue-line, is provided with plural hollow-out parts.
7. a kind of packing jar with anti-dismounting formula electronic tag as described in claim 2 or 6, is characterized in that, described the second glue-line is directly printed on substrate, and described antenna is directly printed on the second glue-line.
8. a kind of packing jar with anti-dismounting formula electronic tag as claimed in claim 7, is characterized in that, described antenna is the printed antenna sintering into after nanometer silver paste heating.
9. a kind of packing jar with anti-dismounting formula electronic tag as claimed in claim 2, is characterized in that, described the first glue-line and described the second glue-line are all curable glue or liquid-state silicon gel, and the cohesive force of described the first glue-line is greater than the cohesive force of described the second glue-line.
10. a kind of packing jar with anti-dismounting formula electronic tag as claimed in claim 2, is characterized in that, described substrate material is any in PET, PE, paper.
11. a kind of packing jars with anti-dismounting formula electronic tag as claimed in claim 1, is characterized in that, the lower surface of described insulating support is provided with a folding groove near described fixed connector place.
12. a kind of packing jars with anti-dismounting formula electronic tag as described in any one in claim 1-4, is characterized in that, described fixed connector is metal rivet.
CN201210355742.7A 2012-09-24 2012-09-24 A kind of packing jar with anti-dismounting formula electronic tag Expired - Fee Related CN103662278B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104573795A (en) * 2015-01-14 2015-04-29 厦门信达物联科技有限公司 Tamper device for active RFID electronic tag
CN107947250A (en) * 2016-10-13 2018-04-20 富士施乐株式会社 Electronic equipment, power supply unit and wireless power supply system
CN113743560A (en) * 2021-07-12 2021-12-03 六安索伊电器制造有限公司 Canned beverage safety and anti-counterfeiting label

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JPH039064U (en) * 1989-06-15 1991-01-29
JP3009064U (en) * 1994-09-16 1995-03-28 俊幸 佐藤 Opening device for canned beverages
DE10344270A1 (en) * 2003-09-24 2005-04-21 Giesecke & Devrient Gmbh Returnable deposit goods packaging with deposit identification for encouraging return of packaging for recycling provided by contactless transponder
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US20110102150A1 (en) * 2008-05-20 2011-05-05 Toyo Seikan Kaisha ,Ltd. Metallic cover having ic tag, and metallic container
CN201834416U (en) * 2010-04-19 2011-05-18 浙江巡导科技有限公司 Electronic anti-counterfeiting bottle
CN202111230U (en) * 2011-06-02 2012-01-11 深圳市华阳微电子有限公司 Anti-metal ultrahigh frequency electronic tag antenna, tag and anti-counterfeiting ring-pull can
CN202863980U (en) * 2012-09-24 2013-04-10 苏州数伦科技有限公司 Packaging tin provided with dismantling prevention type electronic tag

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH039064U (en) * 1989-06-15 1991-01-29
JP3009064U (en) * 1994-09-16 1995-03-28 俊幸 佐藤 Opening device for canned beverages
DE10344270A1 (en) * 2003-09-24 2005-04-21 Giesecke & Devrient Gmbh Returnable deposit goods packaging with deposit identification for encouraging return of packaging for recycling provided by contactless transponder
CN101390111A (en) * 2006-02-22 2009-03-18 东洋制罐株式会社 Substrate for RFID tag suitable for metal material
US20110102150A1 (en) * 2008-05-20 2011-05-05 Toyo Seikan Kaisha ,Ltd. Metallic cover having ic tag, and metallic container
CN201834416U (en) * 2010-04-19 2011-05-18 浙江巡导科技有限公司 Electronic anti-counterfeiting bottle
CN202111230U (en) * 2011-06-02 2012-01-11 深圳市华阳微电子有限公司 Anti-metal ultrahigh frequency electronic tag antenna, tag and anti-counterfeiting ring-pull can
CN202863980U (en) * 2012-09-24 2013-04-10 苏州数伦科技有限公司 Packaging tin provided with dismantling prevention type electronic tag

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104573795A (en) * 2015-01-14 2015-04-29 厦门信达物联科技有限公司 Tamper device for active RFID electronic tag
CN104573795B (en) * 2015-01-14 2018-02-16 厦门信达物联科技有限公司 A kind of antiwithdrawal device of type active RFID electronic label
CN107947250A (en) * 2016-10-13 2018-04-20 富士施乐株式会社 Electronic equipment, power supply unit and wireless power supply system
CN113743560A (en) * 2021-07-12 2021-12-03 六安索伊电器制造有限公司 Canned beverage safety and anti-counterfeiting label

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