CN202863963U - Wrapping bag with anti-dismantling type radio frequency identification devices (RFID) tag - Google Patents
Wrapping bag with anti-dismantling type radio frequency identification devices (RFID) tag Download PDFInfo
- Publication number
- CN202863963U CN202863963U CN 201220469894 CN201220469894U CN202863963U CN 202863963 U CN202863963 U CN 202863963U CN 201220469894 CN201220469894 CN 201220469894 CN 201220469894 U CN201220469894 U CN 201220469894U CN 202863963 U CN202863963 U CN 202863963U
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- China
- Prior art keywords
- bag
- rfid label
- slit antenna
- rfid
- packaging bag
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Abstract
The utility model discloses a wrapping bag with an anti-dismantling type radio frequency identification devices (RFID) tag, and the wrapping bag with the anti-dismantling type radio frequency identification devices (RFID) tag includes a bag body. A RFID tag is arranged at the seal position of the bag body. The material of the bag body relates to wrapping paper attached with tinsel or that provided with a metal coating. The bag sealing is provided with an easily damaged RFID tag, and once the bag sealing is opened, the RFID tag is destroyed and can't be repeatedly used, so as to put an end to the problems of commodity management confusion and regulatory difficulties caused by a repeat use of the RFID tag, and to enhance the anti-counterfeiting performance of the wrapping bag effectively.
Description
Technical field
The utility model relates to a kind of packaging bag, particularly a kind of packaging bag with anti-dismounting formula RFID label.
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 need not to set up machinery between recognition system and the specific objective or optics contacts.
The composition of rfid system comprises RFID label (Tag), RFID reader (Reader), RFID slit antenna (Antenna).The RFID label, it is RFID 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, need not power supply, and the RFID label of existing market mainly is passive label, is widely used in manufacturing industry, various Fare Collection System, logistic management system, Supermarket Management System, security system etc.
A lot of small goods all are to use the small package pack such as food, daily necessities etc., in packaging bag the RFID label are installed, and are convenient to management and the tracking of commodity.Because RFID label volume is small and exquisite, installation, convenient disassembly, some lawless person can tear the RFID label, be posted on another commodity from a certain commodity, in some cases, a RFID label even can be posted repeatedly, the consequence of doing like this is, the commodity number is chaotic, and statistical figure do not meet with true numeral; Quality testing is chaotic, and after testing commodity can not be treated as conforming articls and come into the market, and can't guarantee cargo mass; Cause whole management system chaotic, increase the handling cost of enterprise or supervision unit; Even also might evade a tax, the criminal offence such as smuggling.
The utility model content
Technical problem to be solved in the utility model is, the RFID label that prior art exists, and volume is small and exquisite, and installation, convenient disassembly are easy to the Reusability by the lawless person, thereby cause merchandise control chaotic, are difficult to supervision; Even also might evade a tax, the criminal offence such as smuggling.
The utility model public technology scheme is as follows:
A kind of packaging bag with anti-dismounting formula RFID label comprises bag, and the sealing part of described bag is provided with a RFID label.
Further, the material of described bag is the wrapper of metal-foil-clad or the wrapper with metallic coating.
Further, the radio-frequency (RF) identification chip that described RFID label is included in the slit antenna that is etched on the bag of described sealing one side, is electrically connected with described slit antenna, described radio-frequency (RF) identification chip sticks on the described slit antenna, is provided with layers of two-sided between the bag of described slit antenna and described sealing opposite side.
Further, the binding power of described layers of two-sided is greater than the binding force of radio-frequency (RF) identification chip and slit antenna.
Further, be provided with plural hollow-out parts in the described layers of two-sided.
Further, described layers of two-sided is curable glue or liquid-state silicon gel.
Further, be respectively equipped with a perforate and/or a nonmetal block on the bag of described sealing both sides, described perforate or non-metal block size, position adapt with size, the position of described RFID label respectively, described slit antenna and described bag electrically or capacitive be connected.
The utility model relates to a kind of packaging bag with anti-dismounting formula RFID label, packaging bag enclosing is provided with a kind of RFID label of easy damage, in case be opened, the RFID label will damage, can not be by Reusability, thereby stopped the problems such as the merchandise control that produces because of RFID label Reusability is chaotic, supervision difficulty, effectively promoted the anti-counterfeiting performance of packaging bag described in the utility model.
Description of drawings
Fig. 1 is integral structure schematic diagram of the present utility model;
Fig. 2 is the decomposition texture schematic diagram of RFID label in the utility model;
Fig. 3 is the local structure schematic diagram of sealing part in the utility model;
The number in the figure meaning is as follows:
1, bag, 2, the RFID label, 3, sealing;
11, the sealing one side bag, 12, the sealing opposite side bag;
21, slit antenna, 22, radio-frequency (RF) identification chip, 23, layers of two-sided, 231, hollow-out parts;
31, perforate, 32, nonmetal block.
The specific embodiment
Describe the specific embodiment of the present utility model in detail below in conjunction with accompanying drawing, those skilled in the art is more clearly understood how to put into practice the utility model.Although should be appreciated that in conjunction with its preferred specific embodiments and described the utility model, these embodiments are intended setting forth, rather than limit scope of the present utility model.
Be illustrated in figure 1 as a kind of RFID label for packaging bag, comprise bag 1 among the figure, sealing 3 places of bag 1 are provided with a RFID label 2.The material of bag 1 is the wrapper of containing metal material, and specifically, the material of bag 1 is the wrapper of metal-foil-clad or the wrapper with metallic coating.RFID label 2 can help product effectively to realize simple management, and when the user opened the package bag 1, RFID label 2 will be torn to shreds, can again not reused by the people.
As shown in Figure 2, the radio-frequency (RF) identification chip 22 that RFID label 2 is included in the slit antenna 21 that is etched on the bag 11 of sealing one side, is electrically connected with slit antenna 21, radio-frequency (RF) identification chip 22 sticks on the slit antenna 21, be provided with layers of two-sided 23 between the bag 12 of slit antenna 21 and sealing opposite side, the binding power of double faced adhesive tape is greater than the binding force of radio-frequency (RF) identification chip 22 with slit antenna 21.Layers of two-sided 23 is curable glue or liquid-state silicon gel, is provided with plural hollow-out parts 231 in the layers of two-sided 23, be convenient to the user when the bag 1 that opens the package with RFID label 2 thus hollow-out parts 231 torn to shreds breaking-up.Hollow-out parts 231 can for pattern, letter, trade mark etc., so that RFID label 2 seems more attractive in appearance after being torn, also can play false proof effect to a certain extent.RFID label 2 herein etches slit antenna 21 at bag 1, and whole metal bag is all the part of slit antenna.On bag 1, the pocket portion 12 that faces slit antenna 21 is provided with a perforate 31 or a nonmetal block 32, and this processes for metallization removal.Wherein, the size of perforate 31 or nonmetal block 32, position are corresponding with size, the position of slit antenna 21 respectively, slit antenna 21 perforate 31 edges or nonmetal block 32 edges and bag 1 electrically or capacitive be connected.The material of bag 1 is the insulating package paper of metal-foil-clad, and bag 1 can conduct electricity, and whole bag 1 forms the radio frequency identification slit antenna of RFID label 2 with slit antenna 21.Wherein, metal foil material is the good metals of electric conductivity such as aluminium, copper, silver, gold, and the material of insulating package paper is any in PET, PE, polyester material, the paper, also can be polyacrylic film, polyester plastics film etc.The insulating package paper of metal-foil-clad is the method by vacuum metallization, such as direct vapour deposition method, transfer vapour deposition method, prepares.
If there is the metal level of close together in the both sides of the slit antenna 21 in the RFID label 2, will form screen layer, have a strong impact on the radiation effect of slit antenna 21, that is to say, can not there be the metal material shielding slit antenna 21 both sides.Therefore, corresponding RFID label 2 places on bag 1, in other words, corresponding slit antenna 21 places on bag 1, bag 1 need to be dug out perforate or fill with a nonmetal block at tapping, carry out local metallization removal at bag and process, the both sides of RFID label 2 do not have metal layer shields like this, radiation effect that fully can the Effective Raise slit antenna.
As shown in Figure 3, seal on the bag 1 of 3 both sides and be respectively equipped with a perforate 31 and/or a nonmetal block 32, this processes for metallization removal, specifically, seal on the bag 1 of 3 both sides and can be provided with two perforates 31, also can be provided with two nonmetal blocks 32, can also one perforate 31 be arranged in a side, at opposite side one nonmetal block 32 be arranged.Wherein, the size of perforate 31 or nonmetal block 32, position are corresponding with size, the position of RFID label 2 respectively, and perforate is of a size of length L and follows formula
, f is the label frequency of operation, c is the light velocity,
Be relative dielectric constant.The bandwidth of slit antenna is relevant with the width in slit, and the working band of the wider then slit antenna in slit is just wider.The size in slit also is subjected to the size impact of packaging bag 1 simultaneously, and especially perpendicular to the size in slit, the width of general packaging bag is wider, and the length L in slit is corresponding shorter.Slit antenna 22 perforate 31 edges or nonmetal block 32 edges and bag 1 electrically or capacitive be connected.The material of bag 1 is the insulating package paper of metal-foil-clad when being electrically connected, and bag 1 can conduct electricity, and whole bag 1 forms the radio frequency identification slit antenna of RFID label 2 with slit antenna 22.Wherein, metal foil material is the good metals of electric conductivity such as aluminium, copper, silver, gold, and the material of insulating package paper is any in PET, PE, polyester material, the paper, also can be polyacrylic film, polyester plastics film etc.The insulating package paper of metal-foil-clad is the method by vacuum metallization, such as direct vapour deposition method, transfer vapour deposition method, prepares.
If there is the metal level of close together in the both sides of the slit antenna 22 in the RFID label 2, will form screen layer, have a strong impact on the radiation effect of slit antenna 22.Specifically, the bag that refers to slit antenna 22 both sides can not have the metal material shielding.Therefore, corresponding RFID label 2 places on bag 1, in other words, corresponding slit antenna 22 places on bag 1, bag 1 need to be dug out perforate or fill with a nonmetal block at tapping, carry out the part metallization removal at bag and process, the both sides of RFID label 2 do not have metal layer shields like this, radiation effect that fully can the Effective Raise slit antenna.
The above only is preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. the packaging bag with anti-dismounting formula RFID label comprises bag, it is characterized in that, the sealing part of described bag is provided with a RFID label.
2. a kind of packaging bag with anti-dismounting formula RFID label as claimed in claim 1 is characterized in that, the material of described bag is the wrapper of metal-foil-clad or the wrapper with metallic coating.
3. a kind of packaging bag with anti-dismounting formula RFID label as claimed in claim 1 or 2, it is characterized in that, the radio-frequency (RF) identification chip that described RFID label is included in the slit antenna that is etched on the bag of described sealing one side, is electrically connected with described slit antenna, described radio-frequency (RF) identification chip sticks on the described slit antenna, is provided with layers of two-sided between the bag of described slit antenna and described sealing opposite side.
4. a kind of packaging bag with anti-dismounting formula RFID label as claimed in claim 3 is characterized in that, the binding power of described layers of two-sided is greater than the binding force of radio-frequency (RF) identification chip and slit antenna.
5. a kind of packaging bag with anti-dismounting formula RFID label as claimed in claim 3 is characterized in that, is provided with plural hollow-out parts in the described layers of two-sided.
6. a kind of packaging bag with anti-dismounting formula RFID label as claimed in claim 3 is characterized in that, described layers of two-sided is curable glue or liquid-state silicon gel.
7. a kind of packaging bag with anti-dismounting formula RFID label as claimed in claim 1 or 2, it is characterized in that, be respectively equipped with a perforate and/or a nonmetal block on the bag of described sealing both sides, described perforate or non-metal block size, position adapt with size, the position of described RFID label respectively, described slit antenna and described bag electrically or capacitive be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220469894 CN202863963U (en) | 2012-09-17 | 2012-09-17 | Wrapping bag with anti-dismantling type radio frequency identification devices (RFID) tag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220469894 CN202863963U (en) | 2012-09-17 | 2012-09-17 | Wrapping bag with anti-dismantling type radio frequency identification devices (RFID) tag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202863963U true CN202863963U (en) | 2013-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220469894 Expired - Fee Related CN202863963U (en) | 2012-09-17 | 2012-09-17 | Wrapping bag with anti-dismantling type radio frequency identification devices (RFID) tag |
Country Status (1)
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|---|---|
| CN (1) | CN202863963U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662331A (en) * | 2012-09-17 | 2014-03-26 | 苏州数伦科技有限公司 | Packaging bag with dismantling-proof radio frequency identification tag |
| CN103662330A (en) * | 2012-09-14 | 2014-03-26 | 苏州数伦科技有限公司 | Packaging bag with dismantling-proof RFID tag |
| CN105923258A (en) * | 2015-02-28 | 2016-09-07 | 王洪喜 | Traceability anti-fake bag seal based on NFC/RFID electronic tag |
-
2012
- 2012-09-17 CN CN 201220469894 patent/CN202863963U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662330A (en) * | 2012-09-14 | 2014-03-26 | 苏州数伦科技有限公司 | Packaging bag with dismantling-proof RFID tag |
| CN103662330B (en) * | 2012-09-14 | 2016-12-21 | 苏州数伦科技有限公司 | A kind of packaging bag with anti-dismounting formula RFID label tag |
| CN103662331A (en) * | 2012-09-17 | 2014-03-26 | 苏州数伦科技有限公司 | Packaging bag with dismantling-proof radio frequency identification tag |
| CN105923258A (en) * | 2015-02-28 | 2016-09-07 | 王洪喜 | Traceability anti-fake bag seal based on NFC/RFID electronic tag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20180917 |