CN201170903Y - UHF electronic label card - Google Patents
UHF electronic label card Download PDFInfo
- Publication number
- CN201170903Y CN201170903Y CNU2008200449985U CN200820044998U CN201170903Y CN 201170903 Y CN201170903 Y CN 201170903Y CN U2008200449985 U CNU2008200449985 U CN U2008200449985U CN 200820044998 U CN200820044998 U CN 200820044998U CN 201170903 Y CN201170903 Y CN 201170903Y
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- CN
- China
- Prior art keywords
- uhf
- chip
- electronic tag
- ceramic substrate
- tag card
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a UHF electronic tag card, which comprises a ceramic substrate; wherein, a UHF antenna component is assembled on the ceramic substrate; an IC chip assorted to the UHF antenna component is connected with the UHF antenna component. The UHF electronic tag card can be conveniently used under high-humidity and high-temperature harsh environments, and moreover, the anti-squeezing and anti-scraping capabilities of the UHF electronic tag card are further improved, so that the performance of the UHF electronic tag card is greatly enhanced.
Description
Technical field
The utility model relates to a kind of electronic tag of employing wireless radio frequency recognition technology.
Background technology
The UHF electronic tag, it is the non-contacting automatic identification technology of a kind of employing, its ultimate principle is to utilize radiofrequency signal and space coupling (inductance or electromagnetic coupled) characteristic, in the mode of particular data through modulation and wireless receiving and dispatching, realizes being identified the automatic identification of object.A kind of as data carrier, electronic tag is made up of label antenna and label special chip, label chip is equivalent to a storer with wireless-modulated transmission-receiving function, its performance is determining the travelling speed and the data storage capacities of electronic tag, by the noncontact induction mode, with tag read-write equipment and relative application software, constitute rfid system jointly.The various occasions that electronic tag can be widely used in product identification, logistics management, attendance record, management automation field and need message identification.
But, complex environment and different application in view of various fields of employment, be not that a kind of electronic tag can be applied to all use occasions, especially the application of some electronic tags seriously is subjected to the metal identification body, and the obstruction of the medium of liquid and propagation are disturbed, the perhaps non-refractory of its label own, make moist easily, anti-extrusion and scraping ability is lower, makes the application of electronic tag be subjected to restriction to a certain degree.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of UHF electronic tag card that adapts to different environments for use and specific (special) requirements.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of UHF electronic tag card is characterized in that it comprises ceramic substrate, and the UHF antenna module is housed on the ceramic substrate, is connected with the IC chip supporting with it on the UHF antenna module.
As the utility model improvement of the technical scheme; described supporting IC chip and IC chip are decided aluminum steel with the UHF antenna module by nation and are connected; and be provided with the UV compound protective layer in the coupling part, the coupling part of IC chip and IC chip and UHF antenna module by UV compound protective layer sealing and fixing on ceramic substrate.
As the utility model further improvement in the technical proposal; be with the UHF antenna module on ceramic substrate, the ceramic substrate, supporting IC chip and connect the UHF antenna module and the nation of supporting IC chip decides aluminum steel, UV compound protective layer, be installed in the plastic box in the lump.
The beneficial effects of the utility model are: the utility model provides a kind of ultrahigh frequency stupalith of microwave-medium that adopts as base material; adopt high-temperature electric conduction silver pulp material on above-mentioned ceramic base material, to print and make the UHF superconducting antenna; then under up to 2700 degree celsius temperature, carry out sintering with ceramic base material; and UHF superconduction induction antenna is decided aluminum steel with supporting UHF chip by nation link to each other; be fixed on the ceramic base material by the UV compound protective layer then, put it into again in the specific plastic box.Like this; be fixed on UHF chip and superconduction induction antenna on the ceramic substrate, just can obtain better seal and protection, conveniently under the rugged surroundings of some high humidities and high temperature, use; and its anti-extrusion and anti-scratch ability further improves, and makes its performance strengthen greatly.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a front view of the present utility model;
Fig. 2 is a rear view of the present utility model;
Fig. 3 is the cut-open view of Fig. 1.
Embodiment
With reference to Fig. 1; Fig. 2; Fig. 3; the disclosed a kind of uhf band square electronic tag of the utility model; comprise ceramic base material 1; be fixed on the chip 3 on the ceramic base material 1 and adopt high-temperature electric conduction silver pulp material on ceramic substrate 1, to print the UHF superconduction induction antenna assembly of making 2; wherein; deciding aluminum steel 4 by nation between UHF superconduction induction antenna assembly 2 and the IC chip 3 is connected; the coupling part is fixed on the ceramic base material by UV compound protective layer 5; and be placed in the specific plastic box 6; specific plastic box 6 can effectively be protected the UHF antenna module 2 on the square ceramic substrate 1 and connect supporting IC chip 3; make things convenient for it to be applied to the rugged surroundings of high humidity and high temperature; its anti-extrusion and anti-scratch ability further improves, and makes its performance strengthen greatly.
The description of above-mentioned utility patent application embodiment; just the utility model patented claim preferred embodiment; but should not constitute restriction to the utility model patented claim; so long as adopted identical technical scheme is described with the utility model patented claim, also should be within the protection domain of the utility model patented claim.
Claims (3)
1. a UHF electronic tag card is characterized in that comprising ceramic substrate (1), and the perfecting of ceramic substrate (1) is brushed with UHF antenna module (2), and UHF antenna module (2) is decided aluminum steel (4) by nation and is connected with supporting IC chip (3).
2. a kind of UHF electronic tag card according to claim 1; it is characterized in that described supporting IC chip (3) and IC chip (3) decide being connected of aluminum steel (4) with UHF antenna module (2) by nation, and decide aluminum steel (4) and IC chip (3) part is provided with UV compound protective layer (5) sealing and fixing on ceramic substrate in nation.
3. a kind of UHF electronic tag card according to claim 1; it is characterized in that it also comprises a plastic box (6); UHF antenna module (2) on ceramic substrate (1) and the ceramic substrate (1) and supporting IC chip (3) are decided aluminum steel (4) by nation and are linked together; and decide the junction of aluminum steel (4) in IC chip (3) and nation; by UV compound protective layer (5) sealing and fixing on ceramic substrate; at last, whole assembly is installed in the plastic box (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200449985U CN201170903Y (en) | 2008-03-11 | 2008-03-11 | UHF electronic label card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200449985U CN201170903Y (en) | 2008-03-11 | 2008-03-11 | UHF electronic label card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201170903Y true CN201170903Y (en) | 2008-12-24 |
Family
ID=40209955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200449985U Expired - Fee Related CN201170903Y (en) | 2008-03-11 | 2008-03-11 | UHF electronic label card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201170903Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103473575A (en) * | 2013-09-02 | 2013-12-25 | 上海电器科学研究院 | Airport navigational light sensing system and method based on distant field recognition technology of Internet of things |
| CN108899647A (en) * | 2018-07-04 | 2018-11-27 | 北京宏诚创新科技有限公司 | Novel passive ultrahigh-frequency tag antenna applied to printing |
-
2008
- 2008-03-11 CN CNU2008200449985U patent/CN201170903Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103473575A (en) * | 2013-09-02 | 2013-12-25 | 上海电器科学研究院 | Airport navigational light sensing system and method based on distant field recognition technology of Internet of things |
| CN103473575B (en) * | 2013-09-02 | 2016-07-06 | 上海电器科学研究院 | Airfield aid sensory perceptual system and the method for technology is identified based on Internet of Things far field |
| CN108899647A (en) * | 2018-07-04 | 2018-11-27 | 北京宏诚创新科技有限公司 | Novel passive ultrahigh-frequency tag antenna applied to printing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHONGSHAN DAHUA INTELLIGENT TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CAI XIAORU Effective date: 20090731 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090731 Address after: Guangdong province Zhongshan City Xiaolan Town, ten North Road, No. 8 German side streets, zip code: 528415 Patentee after: Tatwah Smarttech Co., Ltd. Address before: Guangdong province Zhongshan City Xiaolan Town, ten North Road, No. 8 German side streets, zip code: 528415 Patentee before: Cai Xiaoru |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081224 Termination date: 20170311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |