CN105184358B - A kind of superdielectric glass passive electronic label - Google Patents
A kind of superdielectric glass passive electronic label Download PDFInfo
- Publication number
- CN105184358B CN105184358B CN201510659508.7A CN201510659508A CN105184358B CN 105184358 B CN105184358 B CN 105184358B CN 201510659508 A CN201510659508 A CN 201510659508A CN 105184358 B CN105184358 B CN 105184358B
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- superdielectric
- feedback ring
- electric feedback
- arms
- radio frequency
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Abstract
The present invention relates to a kind of superdielectric glass passive electronic labels, including insulating substrate, the Wire Antennas being distributed on insulating substrate and the radio frequency chip in Wire Antennas, the Wire Antennas includes electric feedback ring, fold both arms, radiate block and radiation block prolongation, the electric feedback ring is rectangle structure, the folding both arms are symmetrically connected on a side of the electric feedback ring, the radiation block is equipped with two pieces, two pieces of radiation blocks are connected on two arm ends for folding both arms, radiation block extended line part there are one respectively being set on two pieces of radiation blocks, the radio frequency chip is mounted at the distributing point on the another side of the electric feedback ring, be equipped on the electric feedback ring radio frequency chip while be connected with it is described fold both arms while be a pair of relative edge.The present invention electronic tag using when be pasted on superdielectric glass, easily identify, and low manufacture cost, be particularly suitable for shield glass application environment.
Description
Technical field
The present invention relates to a kind of electronic tags, are specifically related to a kind of superdielectric glass passive electronic label.
Background technology
If radio frequency identification (radiofrequency identification, RFID) technology is very popular in recent years
Topic is one of the core technology of Internet of Things development, has been widely used in manufacturing industry, supply chain management, identification etc.
Field.RFID technique is applied to identification, for example, gate inhibition's control system and medical record manage system, in addition, also commodity
Truth identification and vehicle E-payment system.
For testing vehicle register identification, the electronic tag of Some vehicles needs to be mounted at front windshield, due to automobile
The high dielectric properties of glass and the metal and electromagnetic environment of Automobile Complex, cause the performance of universal electronic label to be affected,
Identify that distance and discrimination decline, existing mode is to prevent label from being in direct contact increase between the two with glass by encapsulating again
Clearance distance, have reached the purpose for reducing and influencing to improve discrimination, this mode considerably increases label cost.
Invention content
Technical problem to be solved by the invention is to provide a kind of superdielectric glass passive electronic labels, to solve in glass
The problem of causing cost to increase is difficult to and encapsulated again in the high dielectric constant materials such as glass.
The technical solution that the present invention solves above-mentioned technical problem is as follows：A kind of superdielectric glass passive electronic label, packet
Include insulating substrate, the Wire Antennas that is distributed on insulating substrate and the radio frequency chip in Wire Antennas, the circuit day
Line includes electric feedback ring, folds both arms, radiates block and radiation block prolongation, and the electric feedback ring is rectangle structure, the folding
Both arms are symmetrically connected on a side of the electric feedback ring, and the radiation block is equipped with two pieces, and two pieces of radiation blocks connect respectively
Be connected on it is described fold both arms two arm ends on, respectively set on two pieces of radiation blocks there are one radiation block extended line portion
Point, the radio frequency chip is mounted at the distributing point on the another side of the electric feedback ring, and radio frequency is equipped on the electric feedback ring
Chip while be connected with it is described fold both arms while be a pair of relative edge.
The beneficial effects of the invention are as follows：The Wire Antennas structure and radio frequency chip that the present invention uses form electronic tag, this
The electronic tag of invention using when be pasted on superdielectric glass, easily identify, and low manufacture cost, be particularly suitable for automobile
Front windshield application environment.
Based on the above technical solution, the present invention can also be improved as follows.
Further, the electric feedback ring is removed peace by the structure for folding both arms, radiation block and radiation block prolongation composition
It is surrounded when other three except of one equipped with radio frequency chip.
Further, the shape of the radiation block prolongation is straight lines and folding lines or curved bars, the spoke
The end of block prolongation is penetrated close to the electric feedback ring.
Further, position, length, width and the size adjustable of the radiation block prolongation.
Advantageous effect using above-mentioned further scheme is：The position of adjusting radiation block prolongation, length, width can be passed through
Narrow and angle to adjusting circuit antenna impedance and radiation gain.
Further, the impedance conjugate impedance match of the impedance of the radio frequency chip and the Wire Antennas.
Further, the Wire Antennas is made of conductor material, and the conductor material is aluminium or copper or conductive silver paste.
Further, the insulating substrate is made of flexible parent metal, and the flexible parent metal is art paper or fragile paper or poly- pair
Ethylene terephthalate.
Advantageous effect using above-mentioned further scheme is：The material of insulating substrate is flexible parent metal, can be art paper
Or one of fragile paper or polyethylene terephthalate (PET), the annual inspection mark of vehicle can be fabricated to.
Further, the radio frequency chip is located at the edge of the insulating substrate.
Advantageous effect using above-mentioned further scheme is：The radio frequency chip can be kept away close to the edge of insulating substrate
Exempt from the chip damage that printing is brought.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of superdielectric glass passive electronic label of the present invention；
Structural schematic diagram when Fig. 2 is a kind of use of superdielectric glass passive electronic label of the present invention.
In attached drawing, parts list represented by the reference numerals are as follows：
1, insulating substrate, 2, Wire Antennas, 3, radio frequency chip, 4, electric feedback ring, 5, fold both arms, 6, radiation block, 7, radiation
Block prolongation, 8, glass.
Specific implementation mode
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
As shown in Figure 1, a kind of superdielectric glass passive electronic label, including insulating substrate 1, it is distributed in insulating substrate 1
On Wire Antennas 2 and the radio frequency chip 3 in Wire Antennas 2, the thickness of the insulating substrate be 0.08mm, the line
Road antenna 2 includes electric feedback ring 4, folds both arms 5, radiates block 6 and radiation block prolongation 7, and the electric feedback ring 4 is rectangle knot
Structure, the electric feedback ring 4 are rectangle structure, and the inner ring length of side of the electric feedback ring 4 is 22mm*2mm, 4 inner ring of the electric feedback ring with
Outer shroud is symmetrically connected at a distance of 2mm, the folding both arms 5 on a side of the electric feedback ring 4, and the folding both arms 5 are two
A concave-shaped structure, two concave-shaped structures are at a distance of 14mm, and the concave-shaped structure is using perpendicular folding bar and 4 phase of the electric feedback ring
Even, the long 6mm of horizontal stripe of the perpendicular folding bar, for the vertical bar of two perpendicular folding bars at a distance of 2mm, the radiation block 6 is equipped with two pieces, two pieces
The radiation block 6 is connected on two arm ends for folding both arms 5, and the bottom of the radiation block 6 and the folding are double
At the top of the concave shape of arm 5 in the same horizontal line, and at the top of concave shape it is connected using transverse connecting line, transverse connecting line
Length is 9mm, that is, it is 9mm at a distance from the corresponding concave-shaped structure for folding both arms 5 to radiate block 6, described to radiate a length of of block 6
11mm, width 8mm, respectively set that there are one radiation block extended line part 7, the radiation blocks on two pieces of radiation blocks 6
The shape of prolongation 7 is straight lines and folds lines or curved bars, and the end of the radiation block prolongation 7 is close to institute
Electric feedback ring 4 is stated, in this embodiment, the radiation block prolongation 7 is to fold lines, folds the long 9mm of broken line of lines,
The long 6.5mm of horizontal line, the angle between broken line and the radiation block is 143 °, and the radio frequency chip 3 is mounted on the electric feedback ring 4
At distributing point on another side, the M4E chips of the model impinj of radio frequency chip 3 in this embodiment, in the feedback
Be equipped on electric ring 4 radio frequency chip 3 while be connected with it is described fold both arms 5 while be a pair of relative edge, according to above structure
The overall length of the passive electronic label of composition is 74mm, overall width 19mm.The folding both arms 5, radiation block 6 and radiation
The structure that block prolongation 7 forms wraps the electric feedback ring 4 when being equipped with one of radio frequency chip 3 other three in addition to
It fences up.Position, length, width and the size adjustable of the radiation block prolongation 7.The impedance of the radio frequency chip 3 and institute
State the impedance conjugate impedance match of Wire Antennas 2.The Wire Antennas 2 is made of conductor material, the conductor material be aluminium or copper or
Conductive silver paste, this specific embodiment are etched the Wire Antennas 2 to be formed as indicated with 1 using the aluminium material that thickness is about 10 μm
Structure.The insulating substrate 1 is made of flexible parent metal, and the flexible parent metal is art paper or fragile paper or poly terephthalic acid second
Diol ester.The radio frequency chip 3 is located at the edge of the insulating substrate.
Structural schematic diagram when Fig. 2 is a kind of use of superdielectric glass passive electronic label of the present invention, in use, this
The passive electronic label application of invention is pasted onto on glass 8, the relative dielectric constant range 3.4~6.0 of glass 8, and glass is thick
Degree range is 0.5mm~3mm, and the other side of glass not Pasting metal material；In this embodiment, electronic tag
When being affixed directly on the glass 8 that thickness 2mm relative dielectric constants are 4.0, identification distance is up to 11.2m, meets vehicle
The demand of identification.
A kind of superdielectric glass passive electronic label of the present invention, category short-wave communication tedhnology field, applicable 800Mhz~
Radio frequency identification in 1Ghz frequency ranges, solve universal electronic label be difficult in the high dielectric constant materials such as glass and
The problem of causing cost to increase is encapsulated again.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of superdielectric glass passive electronic label, it is characterised in that：Including insulating substrate, it is distributed on insulating substrate
Wire Antennas and the radio frequency chip in Wire Antennas, the Wire Antennas include electric feedback ring, fold both arms, radiation block and
Block prolongation is radiated, the electric feedback ring is rectangle structure, and the folding both arms are symmetrically connected to the one of the electric feedback ring
On a side, the radiation block is equipped with two pieces, and two pieces of radiation blocks are connected on two arm ends for folding both arms, and two
It radiates and respectively sets on block there are one radiation block extended line part described in block, the radio frequency chip is mounted on the electric feedback ring
Another side on distributing point at, be equipped on the electric feedback ring radio frequency chip while be connected with it is described fold both arms while
For a pair of of relative edge；
The folding both arms are two concave-shaped structures, and the concave-shaped structure is connected using folding bar is erected with the electric feedback ring, institute
It states at the top of the bottom of radiation block and the concave shape of the folding both arms in the same horizontal line, and with concave shape top using laterally
Connecting line is connected；
The shape of the radiation block prolongation is straight lines and folding lines or curved bars, the radiation block prolongation
End close to the electric feedback ring.
2. a kind of superdielectric glass passive electronic label according to claim 1, it is characterised in that：The folding is double
The structure of arm, radiation block and radiation block prolongation composition is by the electric feedback ring in addition to a side for being equipped with radio frequency chip
Other three sides are surrounded.
3. a kind of superdielectric glass passive electronic label according to claim 1, it is characterised in that：The radiation block prolongs
Position, length, width and the size adjustable of long part.
4. a kind of superdielectric glass passive electronic label according to claim 1 or 2, it is characterised in that：The radio frequency
The impedance conjugate impedance match of the impedance of chip and the Wire Antennas.
5. a kind of superdielectric glass passive electronic label according to claim 1 or 2, it is characterised in that：The circuit
Antenna is made of conductor material, and the conductor material is aluminium or copper or conductive silver paste.
6. a kind of superdielectric glass passive electronic label according to claim 1 or 2, it is characterised in that：The insulation
Substrate is made of flexible parent metal, and the flexible parent metal is art paper or fragile paper or polyethylene terephthalate.
7. a kind of superdielectric glass passive electronic label according to claim 1 or 2, it is characterised in that：The radio frequency
Chip is located at the edge of the insulating substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510659508.7A CN105184358B (en) | 2015-10-13 | 2015-10-13 | A kind of superdielectric glass passive electronic label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510659508.7A CN105184358B (en) | 2015-10-13 | 2015-10-13 | A kind of superdielectric glass passive electronic label |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105184358A CN105184358A (en) | 2015-12-23 |
| CN105184358B true CN105184358B (en) | 2018-08-03 |
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ID=54906421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510659508.7A Active CN105184358B (en) | 2015-10-13 | 2015-10-13 | A kind of superdielectric glass passive electronic label |
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| Country | Link |
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| CN (1) | CN105184358B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105701535B (en) * | 2016-01-22 | 2018-12-18 | 刘军 | Electronic label wrist strap |
| CN206098684U (en) * | 2016-08-11 | 2017-04-12 | 田艺儿 | Be applied to RFID radio -frequency antenna of suitcase classification management |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202025846U (en) * | 2010-10-13 | 2011-11-02 | 杭州英思睿信息科技有限公司 | Ultrahigh frequency radio frequency identification tag antenna |
| CN202171820U (en) * | 2011-04-29 | 2012-03-21 | 深圳市远望谷信息技术股份有限公司 | Electronic tag |
| JP2013114563A (en) * | 2011-11-30 | 2013-06-10 | Toppan Forms Co Ltd | Antenna sheet and non-contact type data transceiver with the same |
| CN103208023A (en) * | 2013-02-06 | 2013-07-17 | 浙江省公安厅 | Vehicle-identification-oriented passive ultra-high-frequency (UHF) radio frequency identification (RFID) electronic tag structure for |
| CN204390273U (en) * | 2015-02-05 | 2015-06-10 | 北京美好生活家居用品有限公司 | A kind of ultrahigh frequency electronic tag |
-
2015
- 2015-10-13 CN CN201510659508.7A patent/CN105184358B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202025846U (en) * | 2010-10-13 | 2011-11-02 | 杭州英思睿信息科技有限公司 | Ultrahigh frequency radio frequency identification tag antenna |
| CN202171820U (en) * | 2011-04-29 | 2012-03-21 | 深圳市远望谷信息技术股份有限公司 | Electronic tag |
| JP2013114563A (en) * | 2011-11-30 | 2013-06-10 | Toppan Forms Co Ltd | Antenna sheet and non-contact type data transceiver with the same |
| CN103208023A (en) * | 2013-02-06 | 2013-07-17 | 浙江省公安厅 | Vehicle-identification-oriented passive ultra-high-frequency (UHF) radio frequency identification (RFID) electronic tag structure for |
| CN204390273U (en) * | 2015-02-05 | 2015-06-10 | 北京美好生活家居用品有限公司 | A kind of ultrahigh frequency electronic tag |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105184358A (en) | 2015-12-23 |
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