CN206515871U - Ultrahigh frequency electronic tag - Google Patents
Ultrahigh frequency electronic tag Download PDFInfo
- Publication number
- CN206515871U CN206515871U CN201720189922.0U CN201720189922U CN206515871U CN 206515871 U CN206515871 U CN 206515871U CN 201720189922 U CN201720189922 U CN 201720189922U CN 206515871 U CN206515871 U CN 206515871U
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- China
- Prior art keywords
- infrabasal plate
- high frequency
- ultra
- upper substrate
- line
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- 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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Abstract
The utility model discloses a kind of ultrahigh frequency electronic tag, includes upper substrate, infrabasal plate, screen layer, RFID chip, the first encapsulation glue-line, the second encapsulation glue-line and glued membrane；The center position of the upper substrate is provided with upper Positioning holes, and two end surfaces of upper substrate, which are arranged with embedding slot, each upper embedding slot, is embedded with ultra-high frequency antenna；The center position of the infrabasal plate is provided with lower Positioning holes, and the two ends bottom surface of infrabasal plate is arranged with lower embedding slot, and lower ultra-high frequency antenna is embedded with every embedding slot once；The RFID chip of this product is embedded in upper Positioning holes, lower Positioning holes and through hole, and each antenna is embedded in corresponding embedding slot, so that the overall structure of product is more firm, reliability and stability are higher, and this product has ultra-high frequency antenna and twice ultra-high frequency antennas on two, it is distributed on two faces of product, each other without interruption, so that this product can realize more preferable high frequency characteristics, this product is mainly used in data and made an inventory stock.
Description
Technical field
The utility model is related to electronic tag field technology, refers in particular to a kind of ultrahigh frequency electronic tag.
Background technology
Electronic tag is RFID（Radio-frequency recognition system）Main component units, be the information carrier of Internet of Things.With penetrating
The development of frequency identification technology, works in UHF（Ultra High Frequency）Frequency range（860MHz-960MHz）All types of electricity
Subtab is applied to logistics management, warehousing management, asset management, clothes management, industrial manufacturing industry management etc. more and more
, mainly there are drop for clothing, smart card, IC-card and access card etc. in field.
In logistics management kimonos tubulature reason, the height for the density that the uniformity and goods of goods placing direction are put is present not
Certainty, and electronic tag carries out bi-directional RF communication, including electronics mark in application process, between electronic tag and read write line
The identification and modification of data are signed, the stability and accuracy of electronic tag data communication in application process is ensured, electronics is improved
The antijamming capability of label environment to external world, thus design ultrahigh frequency electronic tag requirement have simultaneously high reading sensitivity and
Write sensitivity.
UHF RFIDs are mainly made up of RFID antenna and RFID chip two parts.Its RFID of current electronic tag
Chip is only fitted in the surface of substrate, the problem of there is structure loosely, and current electronic tag only has a day
Line, it is impossible to realize more preferable high frequency characteristics.
The content of the invention
In view of this, in view of the existing deficiencies of the prior art, its main purpose is to provide a kind of hyperfrequency to the utility model
Electronic tag, its sound construction, and high frequency characteristics is more preferable.
To achieve the above object, the utility model is using following technical scheme：
A kind of ultrahigh frequency electronic tag, include upper substrate, infrabasal plate, screen layer, RFID chip, first encapsulation glue-line,
Second encapsulation glue-line and glued membrane；The center position of the upper substrate is provided with upper Positioning holes, and two end surfaces of upper substrate are recessed
Provided with upper embedding slot, ultra-high frequency antenna is embedded with each upper embedding slot；The center position of the infrabasal plate is provided with down
Positioning hole, the two ends bottom surface of infrabasal plate is arranged with lower embedding slot, and lower ultra-high frequency antenna is embedded with every embedding slot once；Should
Screen layer is located between upper substrate and infrabasal plate, and the center position of screen layer is provided with through hole, the upper surface of screen layer with
The first adhesive-layer is folded between the bottom surface of upper substrate, second is folded between the lower surface of screen layer and the surface of infrabasal plate and is glued
Glue-line；The RFID chip is embedded in upper Positioning holes, lower Positioning holes and through hole, and foregoing upper ultra-high frequency antenna and lower ultra-high frequency antenna are equal
It is connected with RFID chip conducting；The first encapsulation glue-line is covered in the surface of upper substrate and covers ultra-high frequency antenna and RFID cores
Piece, the second encapsulation glue-line is covered in the bottom surface of infrabasal plate and covers lower ultra-high frequency antenna and RFID chip；The glued membrane is wrapped completely
Wrap upper substrate, infrabasal plate, screen layer, RFID chip, the first encapsulation glue-line and the second encapsulation glue-line.
It is preferred that, the outer surface of the glued membrane is covered with antistatic coating.
It is preferred that, the upper substrate and infrabasal plate are paper wood matter.
It is preferred that, the screen layer is aluminium foil or copper foil.
It is preferred that, the glued membrane is PE overlay films.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Scheme is understood：
The RFID chip of this product is embedded in upper Positioning holes, lower Positioning holes and through hole, and each antenna be embedded in it is corresponding embedding
Groove is put, so that the overall structure of product is more firm, reliability and stability are higher, and this product has superelevation on two
Frequency antenna and twice ultra-high frequency antennas, it is distributed on two faces of product, each other without interruption, so that this product
More preferable high frequency characteristics can be achieved, this product is mainly used in data and made an inventory stock.
More clearly to illustrate architectural feature of the present utility model and effect, come below in conjunction with the accompanying drawings with specific embodiment pair
The utility model is described in detail.
Brief description of the drawings
Fig. 1 is the sectional view of the preferred embodiment of the utility model.
Accompanying drawing identifier declaration：
10th, upper substrate 11, upper Positioning holes
12nd, upper embedding slot 20, infrabasal plate
21st, lower Positioning holes 22, lower embedding slot
30th, screen layer 31, through hole
40th, the encapsulation of RFID chip 50, first glue-line
60th, the second encapsulation glue-line 70, glued membrane
81st, upper ultra-high frequency antenna 82, lower ultra-high frequency antenna
83rd, the first adhesive-layer 84, the second adhesive-layer
85th, antistatic coating.
Embodiment
It refer to shown in Fig. 1, that show the concrete structure of the preferred embodiment of the utility model, include upper substrate
10th, infrabasal plate 20, screen layer 30, encapsulation glue-line 50, the second encapsulation glue-line 60 of RFID chip 40, first and glued membrane 70.
The center position of the upper substrate 10 is provided with upper Positioning holes 11, and two end surfaces of upper substrate 10 are arranged with embedding
Put in groove 12, each upper embedding slot 12 and be embedded with ultra-high frequency antenna 81；The center position of the infrabasal plate 20 is provided with down
Positioning hole 21, the two ends bottom surface of infrabasal plate 20 is arranged with lower embedding slot 22, and lower superelevation is embedded with every embedding slot 22 once
Frequency antenna 82；In the present embodiment, the upper substrate 10 and infrabasal plate 20 are paper wood matter.
The screen layer 30 is located between upper substrate 10 and infrabasal plate 20, and the center position of screen layer 30 is provided with through hole
31, be folded with the first adhesive-layer 83 between the upper surface of screen layer 30 and the bottom surface of upper substrate 10, the lower surface of screen layer 30 with
The second adhesive-layer 84 is folded between the surface of infrabasal plate 20；In the present embodiment, the screen layer 30 is aluminium foil or copper foil.
The RFID chip 40 is embedded in upper Positioning holes 11, lower Positioning holes 21 and through hole 31, the foregoing upper He of ultra-high frequency antenna 81
Lower ultra-high frequency antenna 82 is connected with the conducting of RFID chip 40.
The first encapsulation glue-line 50 is covered in the surface of upper substrate 10 and covers ultra-high frequency antenna 81 and RFID chip 40,
The second encapsulation glue-line 60 is covered in the bottom surface of infrabasal plate 20 and covers lower ultra-high frequency antenna 82 and RFID chip 40.
The glued membrane 70 it is fully wrapped around live in substrate 10, infrabasal plate 20, screen layer 30, RFID chip 40, first encapsulation glue-line
50 and second encapsulate glue-line 60.Also, the glued membrane 70 is PE overlay films, and the outer surface of the glued membrane 70 is covered with antistatic coating
85, good anti-static function can be achieved.
Design focal point of the present utility model is：The RFID chip of this product is embedded in upper Positioning holes, lower Positioning holes and through hole,
And each antenna is embedded in corresponding embedding slot, so that the overall structure of product is more firm, reliability and stability are higher,
And this product has ultra-high frequency antenna and twice ultra-high frequency antennas on two, it is distributed on two faces of product, each other
Without interruption, so that this product can realize more preferable high frequency characteristics, this product is mainly used in data and made an inventory stock.
Technical principle of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With new principle, and the limitation to the utility model protection domain can not be construed in any way.Based on explanation herein,
Those skilled in the art, which would not require any inventive effort, can associate other embodiments of the present utility model,
These modes are fallen within protection domain of the present utility model.
Claims (5)
1. a kind of ultrahigh frequency electronic tag, it is characterised in that：Include upper substrate, infrabasal plate, screen layer, RFID chip, first
Encapsulate glue-line, the second encapsulation glue-line and glued membrane；The center position of the upper substrate is provided with upper Positioning holes, the two ends of upper substrate
Surface is arranged with embedding slot, each upper embedding slot and is embedded with ultra-high frequency antenna；The center position of the infrabasal plate
Lower Positioning holes are provided with, the two ends bottom surface of infrabasal plate is arranged with lower embedding slot, lower superelevation is embedded with every embedding slot once
Frequency antenna；The screen layer is located between upper substrate and infrabasal plate, and the center position of screen layer is provided with through hole, screen layer
The first adhesive-layer, sandwiched between the lower surface of screen layer and the surface of infrabasal plate are folded between upper surface and the bottom surface of upper substrate
There is the second adhesive-layer；The RFID chip is embedded in upper Positioning holes, lower Positioning holes and through hole, foregoing upper ultra-high frequency antenna and lower superelevation
Frequency antenna is connected with RFID chip conducting；The first encapsulation glue-line is covered in the surface of upper substrate and covers ultra-high frequency antenna
And RFID chip, this second encapsulation glue-line be covered in the bottom surface of infrabasal plate and cover lower ultra-high frequency antenna and RFID chip；The glue
Film it is fully wrapped around live in substrate, infrabasal plate, screen layer, RFID chip, first encapsulation glue-line and second encapsulation glue-line.
2. ultrahigh frequency electronic tag as claimed in claim 1, it is characterised in that：The outer surface of the glued membrane is covered with antistatic
Coating.
3. ultrahigh frequency electronic tag as claimed in claim 1, it is characterised in that：The upper substrate and infrabasal plate are paper wood
Matter.
4. ultrahigh frequency electronic tag as claimed in claim 1, it is characterised in that：The screen layer is aluminium foil or copper foil.
5. ultrahigh frequency electronic tag as claimed in claim 1, it is characterised in that：The glued membrane is PE overlay films.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720189922.0U CN206515871U (en) | 2017-03-01 | 2017-03-01 | Ultrahigh frequency electronic tag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720189922.0U CN206515871U (en) | 2017-03-01 | 2017-03-01 | Ultrahigh frequency electronic tag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206515871U true CN206515871U (en) | 2017-09-22 |
Family
ID=59869208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720189922.0U Expired - Fee Related CN206515871U (en) | 2017-03-01 | 2017-03-01 | Ultrahigh frequency electronic tag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206515871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114580596A (en) * | 2022-03-07 | 2022-06-03 | 宁波卓洋印务有限公司 | Certificate based on RFID |
-
2017
- 2017-03-01 CN CN201720189922.0U patent/CN206515871U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114580596A (en) * | 2022-03-07 | 2022-06-03 | 宁波卓洋印务有限公司 | Certificate based on RFID |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 Termination date: 20200301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |