CN205488522U - Breakable tag antenna of RFID high frequency - Google Patents
Breakable tag antenna of RFID high frequency Download PDFInfo
- Publication number
- CN205488522U CN205488522U CN201620194537.0U CN201620194537U CN205488522U CN 205488522 U CN205488522 U CN 205488522U CN 201620194537 U CN201620194537 U CN 201620194537U CN 205488522 U CN205488522 U CN 205488522U
- Authority
- CN
- China
- Prior art keywords
- antenna
- high frequency
- rfid high
- breakable
- tag antenna
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052709 silver Inorganic materials 0.000 claims abstract description 8
- 239000004332 silver Substances 0.000 claims abstract description 8
- 239000002002 slurry Substances 0.000 claims description 4
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000007639 printing Methods 0.000 abstract description 4
- 238000010030 laminating Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000012797 qualification Methods 0.000 abstract description 2
- 238000004891 communication Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 5
- 229920002799 BoPET Polymers 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
Landscapes
- Details Of Aerials (AREA)
Abstract
The utility model discloses a breakable tag antenna of RFID high frequency, it includes antenna front coil, a serial communication port, the road bridge that returns of antenna front coil connects the position subsides to be equipped with an insulating film, just two bridge floors of antenna front coil through print in the silver thick liquid circuit on insulating film surface switches on. Above -mentioned breakable tag antenna of RFID high frequency only processes in PET's front, reduces operation difficulty degree, and reduced the technology link of cross cutting in the label production process, direct in the printing of laminating of its surface, very big promotion the qualification rate and the production efficiency of product.
Description
Technical field
This utility model relates to a kind of label antenna, especially relates to a kind of frangible label antenna of RFID high frequency.
Background technology
The antenna conventional design that RFID high frequency frangible label industry uses at present is that PET film front is coated
Rupture diaphragm, etching antenna loop on rupture diaphragm, it is used for turning on positive surface antenna at PET back etched and returns
The bridge circuit on road, bridge circuit needs the cross cutting action by die-cutting machine to turn on the antenna in bridge floor and front
Loop.The label antenna of this form has a disadvantage in that
1) the bridge circuit sandwich PET film at PET front antenna loop and the PET back side and rupture diaphragm,
Antenna loop and bridge circuit conducting can not be made during cross cutting completely, affect the performance indications of product.
2) needing to do compound, printing, etching work procedure at the PET back side, operation degree of difficulty is high, adds
The risk that product is abnormal.
Utility model content
The purpose of this utility model is to provide a kind of frangible label antenna of RFID high frequency, and it has is easy to antenna
Processing and reduce the feature of product fraction defective, deposits solving the frangible label antenna of RFID high frequency in prior art
The problems referred to above.
For reaching this purpose, this utility model by the following technical solutions:
A kind of frangible label antenna of RFID high frequency, it includes antenna face coil, wherein, described antenna face
The bridge joint position, loop of coil has been sticked one piece of dielectric film, and two bridge floors of described antenna face coil pass through
The silver slurry circuit being printed in described insulating film surface turns on.
Especially, described dielectric film uses Kapton, and thickness is 0.025mm, and width is 6mm.
Especially, silver paste line width is 3mm, and thickness is 20um.
The beneficial effects of the utility model are, the most described frangible label antenna of RFID high frequency has
Have the following advantages:
1) only it is processed in the front of PET, reduces operation degree of difficulty；
2) decrease the process procedure of cross cutting in label production process, directly carry out laminating printing on its surface,
It is greatly improved qualification rate and the production efficiency of product.
Accompanying drawing explanation
Fig. 1 is that the structure of the frangible label antenna of RFID high frequency that this utility model detailed description of the invention 1 provides is shown
It is intended to.
In figure:
1, antenna face coil；2, dielectric film；3, silver slurry circuit.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by detailed description of the invention.
Referring to shown in Fig. 1, Fig. 1 is that the RFID high frequency that this utility model detailed description of the invention 1 provides is frangible
The structural representation of label antenna.
In the present embodiment, a kind of frangible label antenna of RFID high frequency includes antenna face coil 1, wherein, institute
State the bridge joint position, loop of antenna face coil 1 to be sticked one piece of dielectric film 2, and described antenna face coil 1
Two bridge floors by be printed in described dielectric film 2 surface silver slurry circuit 3 turn on.
In the present embodiment, described dielectric film 2 uses Kapton, and thickness is 0.025mm, and width is
6mm.The width of silver paste circuit 3 is 3mm, and thickness is 20um.
The work flow of the above-mentioned frangible label antenna of RFID high frequency is: one side be combined → is printed on one side → and one side erosion
Carve → laminating printing → product examine → shipment.
Above example simply elaborates ultimate principle of the present utility model and characteristic, and this utility model is not by upper
Stating example to limit, on the premise of without departing from this utility model spirit and scope, this utility model is the most various
Change and change, in the range of these changes and change both fall within claimed this utility model.This practicality is new
Type claims scope and is defined by appending claims and equivalent thereof.
Claims (3)
1. the frangible label antenna of RFID high frequency, it includes antenna face coil, it is characterised in that institute
State the bridge joint position, loop of antenna face coil to be sticked one piece of dielectric film, and the two of described antenna face coil
Individual bridge floor turns on by being printed in the silver slurry circuit of described insulating film surface.
The frangible label antenna of RFID high frequency the most according to claim 1, it is characterised in that described absolutely
Velum uses Kapton, and thickness is 0.025mm, and width is 6mm.
3., according to the frangible label antenna of RFID high frequency described in any one of claim 1 or 2, its feature exists
In, silver paste line width is 3mm, and thickness is 20um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620194537.0U CN205488522U (en) | 2016-03-14 | 2016-03-14 | Breakable tag antenna of RFID high frequency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620194537.0U CN205488522U (en) | 2016-03-14 | 2016-03-14 | Breakable tag antenna of RFID high frequency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205488522U true CN205488522U (en) | 2016-08-17 |
Family
ID=56657714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620194537.0U Active CN205488522U (en) | 2016-03-14 | 2016-03-14 | Breakable tag antenna of RFID high frequency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205488522U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111291852A (en) * | 2020-03-11 | 2020-06-16 | 永道射频技术股份有限公司 | Structure and method for realizing HF single-sided RFID label by printing |
| CN111293415A (en) * | 2020-04-10 | 2020-06-16 | 江苏科睿坦电子科技有限公司 | Novel RFID (radio frequency identification) tag antenna of PPS (polyphenylene sulfide) film as base material and manufacturing method thereof |
-
2016
- 2016-03-14 CN CN201620194537.0U patent/CN205488522U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111291852A (en) * | 2020-03-11 | 2020-06-16 | 永道射频技术股份有限公司 | Structure and method for realizing HF single-sided RFID label by printing |
| CN111293415A (en) * | 2020-04-10 | 2020-06-16 | 江苏科睿坦电子科技有限公司 | Novel RFID (radio frequency identification) tag antenna of PPS (polyphenylene sulfide) film as base material and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 214000 Jiangsu city of Wuxi province Xinzhou District Road No. 15 - Huihong shares - Wuxi Industrial Park Building No. 6 Patentee after: WUXI GRANDTAG ELECTRONICS CO.,LTD. Address before: 100-1, room four, zone 34, Science Park, 7 Changjiang Road, No. 214135, Changjiang Road, Wuxi hi tech Industrial Development Zone, Jiangsu, Wuxi, China Patentee before: WUXI GRANDTAG ELECTRONICS Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Breakable tag antenna of RFID high frequency Effective date of registration: 20180718 Granted publication date: 20160817 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: WUXI GRANDTAG ELECTRONICS CO.,LTD. Registration number: 2018990000571 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220809 Granted publication date: 20160817 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: WUXI GRANDTAG ELECTRONICS CO.,LTD. Registration number: 2018990000571 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An RFID high-frequency fragile tag antenna Effective date of registration: 20220811 Granted publication date: 20160817 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: WUXI GRANDTAG ELECTRONICS CO.,LTD. Registration number: Y2022320000456 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20160817 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: WUXI GRANDTAG ELECTRONICS CO.,LTD. Registration number: Y2022320000456 |