CN106355239A - Tire RFID (radiofrequency identification) structure on basis of surface-acoustic devices - Google Patents
Tire RFID (radiofrequency identification) structure on basis of surface-acoustic devices Download PDFInfo
- Publication number
- CN106355239A CN106355239A CN201610840443.0A CN201610840443A CN106355239A CN 106355239 A CN106355239 A CN 106355239A CN 201610840443 A CN201610840443 A CN 201610840443A CN 106355239 A CN106355239 A CN 106355239A
- Authority
- CN
- China
- Prior art keywords
- tire
- table device
- sound table
- fpc plate
- tire rfid
- 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.)
- Pending
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
- G06K19/07758—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag
- G06K19/07764—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag the adhering arrangement making the record carrier attachable to a tire
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Tires In General (AREA)
Abstract
The invention provides a tire RFID (radiofrequency identification) structure on the basis of surface-acoustic devices, and relates to the field of application of surface-acoustic devices. The tire RFID structure comprises an FPC (flexible printed circuit) board, a surface-acoustic device group and copper braided wires. Surface-acoustic device welding pads are arranged in the middle of the FPC board, and copper braided wire welding pads are arranged at two ends of the FPC board; the surface-acoustic device group comprises at least two surface-acoustic devices, and the surface-acoustic devices are arranged in the middle of the FPC board by the aid of the surface-acoustic device welding pads; the copper braided wires are arranged at the two ends of the FPC board by the aid of the copper braided wire welding pads. The tire RFID structure has the advantages that the integral tire RFID structure is stable, firm and durable and is long in service life, and tire RFID electronic tags in the prior art can be completely replaced.
Description
Technical field
The present invention relates to sound table device application is and in particular to a kind of tire rfid structure based on sound table device.
Background technology
Rfid electronic tag is REID, is a kind of communication technology, can identify specific mesh by radio signals
Mark and read and write related data.Tire rfid electronic tag is that tire gives specific identification code, and rfid technology is intelligent tire
Key technology, by being combined with tire intelligent tire KXG, realizes tire Life cycle information management and clothes
Business.Tire rfid electronic tag is settled a claim in the warehouse logisticses of tire, three guarantees, anti-string goods, false proof and later stage using, renovation
Etc. aspect will play great role.Rfid electronic tag in implantation tire is equivalent to the electronics card of tire, exterior read-write equipment
Wirelessly carry out automatic data acquisition it is achieved that data identification automatization, thus realizing the automatic compound of tire
Stream.Electronic tag is implanted to inside tires, uses all the life with tire, can quickly identify that tire is every during three guarantees Claims Resolution
Data message, accelerates Claims Resolution process and prevents malice from settling a claim；Because the data in write electronic tag can not arbitrarily be changed, therefore
Also can play a great role at the false proof aspect of tire, help enterprise to efficiently solve the problems such as tire string goods, malice replacement.
In recent years, the concern to traffic safety with people, tire as one of the safety member of automobile, its production process
Quality problems and real time status in use are also increasingly paid attention to by people.By rfid electronic tag in prior art
After being applied to inside tires, due to high temperature during production or use for the tire, high pressure, irregularly deflect deformation the problems such as
The service life of rfid electronic tag can be affected, lead to the rfid electronic tag service life of existing tire short, in order to extend
Its service life, prior art needs the indices considering tire and rfid electronic tag, technically has high demands, raw
Produce and development cost will greatly increase.
Content of the invention
For the deficiencies in the prior art, the present invention proposes a kind of tire rfid structure based on sound table device, and this rfid ties
Structure unitary construction is stable, can replace tire rfid electronic tag of the prior art completely, have sturdy and durable, service life
Long advantage.
To achieve these goals, the technical scheme that the present invention takes is as follows:
The present invention proposes a kind of tire rfid structure based on sound table device, and described tire rfid structure includes:
Fpc plate, the centre position of described fpc plate is provided with sound table device bonding pad, and the two ends of described fpc plate are provided with copper litz wire weldering
Disk；Sound table device group, described sound table device group at least includes two sound table devices, and described sound table device passes through sound table device bonding pad
Medium position located at described fpc plate；And copper litz wire, described copper litz wire is by copper litz wire pad located at described fpc plate
Two ends.
Further, described fpc plate is the flexible board of a block length cube.
Further, the top layer of described copper litz wire is coated with silver.
Further, described tire rfid structure also includes telescopic tube, and described telescopic tube is sheathed on described fpc plate
Periphery, the length of described telescopic tube is slightly larger than the length of described fpc plate.
Beneficial effects of the present invention:
1. sound table device is applied to, among tire rfid electronic tag, complete a kind of tire based on sound table device by the present invention
Rfid structure, this tire rfid Stability Analysis of Structures is reliable, when being used in the middle of tire, sturdy and durable, long service life；
2. fpc plate is set to one piece of flexographic plate so that whole tire rfid structure can be along direction extending circumferentially around the tire by the present invention
Curved state is implanted in the middle of tire so that tire is not rfid is caused damage under long-term use state；
3. copper litz wire is coated with one layer of silver as signal transmitting terminal and in becoming of copper litz wire by the present invention, due to silver-colored inertia
Speciality, on the one hand can play heat-insulated effect, on the other hand also will not produce interference to the signal of rfid.
Brief description
Fig. 1 is a kind of structural representation of the tire rfid structure based on sound table device of the present invention；
Fig. 2 is a kind of structural representation of the fpc plate of the tire rfid structure based on sound table device of the present invention.
Fig. 3 is a kind of another kind of structural representation of the fpc plate of the tire rfid structure based on sound table device of the present invention.
Wherein, 1-fpc plate, 2- sound table device group, 3- copper litz wire, 11- sound table device bonding pad, 12- copper litz wire pad,
21- sound table device.
Specific embodiment
Purpose, technical scheme and advantage for making the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described it is clear that described embodiment is
The a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment being obtained under the premise of not making creative work, broadly falls into the scope of protection of the invention.
As Figure 1-3, the present invention proposes a kind of tire rfid structure based on sound table device, and tire rfid structure is main
Including: fpc plate, sound table device group and copper litz wire.
Wherein, the centre position of fpc plate is provided with sound table device bonding pad, and the two ends of fpc plate are provided with copper litz wire pad, above-mentioned
The position of sound table device bonding pad and specific number can be decided according to the actual requirements.
Sound table device group at least includes two sound table devices, and sound table device passes through sound table device bonding pad located at described fpc plate
Medium position, in sound table device group the number of sound table device can according to demand depending on.
In a kind of enforcement of the present invention, with reference to Fig. 2, in above-mentioned sound table device group, include two sound table devices, for this reason,
Two groups of sound table device bonding pad are correspondingly provided with fpc plate, then pass through smt paster again by the phase on sound table device to fpc soft board
The pad locations answered.
In another embodiment of the invention, with reference to Fig. 3, above-mentioned sound table device group includes three sound table devices,
For this reason, three groups of sound table device bonding pad are correspondingly provided with fpc plate, then pass through smt paster again by sound table device to fpc soft board
On corresponding pad locations.
It should be noted that above-mentioned sound table device group be by a class frequency have certain intervals SAW resonator group and
Composition, for the rfid coding of a certain requirement, is detected by placing the resonator of the frequency being encoded to 1, when a class frequency is pressed
When sequential transmission is to SAW resonator, if the frequency launched of a certain moment and one of resonator resonate,
This resonator is returned signal by piezoelectric effect by antenna, when the resonance signal that receptor receives return is to be judged to 1, when
When the signal launched is not returned, receptor is just judged to 0, is so achieved that rfid function.
Copper litz wire passes through copper litz wire pad located at the two ends of fpc plate.Copper litz wire is regarded signal and is launched by the present invention
To use, for receiving external detection signal and producing feedback, to realize rfid function.Preferably, copper litz wire is made by the present invention
It is coated with one layer of silver for signal transmitting terminal and in becoming of copper litz wire, due to silver-colored inertia speciality, on the one hand can play heat-insulated
Effect, on the other hand also will not produce interference to the signal of rfid.
Thus, sound table device is applied among tire rfid electronic tag the present invention, completes one kind and is based on sound table device
The tire rfid structure of part, this tire rfid Stability Analysis of Structures is reliable, when being used in the middle of tire, sturdy and durable, long service life.
Specific to when in production process, above-mentioned tire frid structure integrally can be placed to girth circular arc direction in tire production, with
Tire injecting glue forms entirety.For this reason, in the present invention one preferred implementation, flexible board is elected as by fpc plate, so allow for whole
Individual tire rfid structure can be implanted in the middle of tire so that tire is long-term along the curved state of direction extending circumferentially around the tire
It is not rfid is caused damage under use state.
Except as described, the tire rfid structure of the present invention also includes telescopic tube, and telescopic tube is sheathed on described
The periphery of fpc plate, the length of telescopic tube is slightly larger than the length of described fpc plate.When tire frid structure is integrally implanted to tire
Central, and when becoming an entirety with tire, the presence of telescopic tube can play good intensity protective effect.
Only as described above, only the preferred embodiments of the invention, certainly can not with this limit this new enforcement it
Scope, makes simple equivalence changes and modification according to the content described in the claims in the present invention and description of the invention generally,
All it is still covered by the claims of the invention.Additionally, summary part and title are intended merely to assist patent document to search
Seek and being used, be not used for limiting the interest field of the present invention.
Claims (4)
1. a kind of tire rfid structure based on sound table device is it is characterised in that described tire rfid structure includes:
Fpc plate (1), the centre position of described fpc plate (1) is provided with sound table device bonding pad (11), and the two ends of described fpc plate (1) set
There is copper litz wire pad (12)；
Sound table device group (2), described sound table device group (2) at least includes two sound table device (21), described sound table device (21)
By sound table device bonding pad (11) located at described fpc plate (1) medium position；And
Copper litz wire (3), described copper litz wire (3) passes through copper litz wire pad (12) located at the two ends of described fpc plate (1).
2. a kind of tire rfid structure based on sound table device according to claim 1 is it is characterised in that described fpc plate
(1) be a block length cube flexible board.
3. a kind of tire rfid structure based on sound table device according to claim 1 is it is characterised in that described copper weaves
The top layer of line (3) is coated with silver.
4. a kind of tire rfid structure based on sound table device according to claim 1 is it is characterised in that described tire
Rfid structure also includes telescopic tube, and described telescopic tube is sheathed on the periphery of described fpc plate (1), the length of described telescopic tube
Degree is slightly larger than the length of described fpc plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610840443.0A CN106355239A (en) | 2016-09-22 | 2016-09-22 | Tire RFID (radiofrequency identification) structure on basis of surface-acoustic devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610840443.0A CN106355239A (en) | 2016-09-22 | 2016-09-22 | Tire RFID (radiofrequency identification) structure on basis of surface-acoustic devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106355239A true CN106355239A (en) | 2017-01-25 |
Family
ID=57858652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610840443.0A Pending CN106355239A (en) | 2016-09-22 | 2016-09-22 | Tire RFID (radiofrequency identification) structure on basis of surface-acoustic devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106355239A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058548A (en) * | 2018-01-18 | 2018-05-22 | 深圳市奥比自动控制有限公司 | A kind of passive tire monitoring system |
| CN108763986A (en) * | 2018-04-27 | 2018-11-06 | 深圳惠福芯科技有限公司 | A kind of method and device improving SAW-RFID recognition speeds |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1574618A (en) * | 2003-06-05 | 2005-02-02 | 富士通媒体部品株式会社 | Surface acoustic wave device and method of producing the same |
| US20060017553A1 (en) * | 2004-07-20 | 2006-01-26 | Honeywell International, Inc. | Encapsulated surface acoustic wave sensor |
| US20090193903A1 (en) * | 2008-02-01 | 2009-08-06 | Honeywell International Inc. | Method for sensor fabrication and related sensor and system |
| CN206258899U (en) * | 2016-09-22 | 2017-06-16 | 深圳华远微电科技有限公司 | A kind of tire RFID structure based on sound table device |
-
2016
- 2016-09-22 CN CN201610840443.0A patent/CN106355239A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1574618A (en) * | 2003-06-05 | 2005-02-02 | 富士通媒体部品株式会社 | Surface acoustic wave device and method of producing the same |
| US20060017553A1 (en) * | 2004-07-20 | 2006-01-26 | Honeywell International, Inc. | Encapsulated surface acoustic wave sensor |
| US20090193903A1 (en) * | 2008-02-01 | 2009-08-06 | Honeywell International Inc. | Method for sensor fabrication and related sensor and system |
| CN206258899U (en) * | 2016-09-22 | 2017-06-16 | 深圳华远微电科技有限公司 | A kind of tire RFID structure based on sound table device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058548A (en) * | 2018-01-18 | 2018-05-22 | 深圳市奥比自动控制有限公司 | A kind of passive tire monitoring system |
| CN108763986A (en) * | 2018-04-27 | 2018-11-06 | 深圳惠福芯科技有限公司 | A kind of method and device improving SAW-RFID recognition speeds |
| CN108763986B (en) * | 2018-04-27 | 2021-04-02 | 深圳惠福芯科技有限公司 | Method and device for improving SAW-RFID identification speed |
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