CN202870874U - Controllable electronic tag - Google Patents
Controllable electronic tag Download PDFInfo
- Publication number
- CN202870874U CN202870874U CN 201220464282 CN201220464282U CN202870874U CN 202870874 U CN202870874 U CN 202870874U CN 201220464282 CN201220464282 CN 201220464282 CN 201220464282 U CN201220464282 U CN 201220464282U CN 202870874 U CN202870874 U CN 202870874U
- Authority
- CN
- China
- Prior art keywords
- electronic tag
- chip
- antenna circuit
- work
- switch
- 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
Links
Images
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The utility model discloses a controllable electronic tag, belonging to the technical field of electronic tags. The controllable electronic tag is characterized by comprising a substrate, and an antenna circuit and a chip which are arranged on the substrate, wherein the antenna circuit is provided with a break, the chip is connected with one end of the break of the antenna circuit, and an on-off switch is arranged between the chip and the other end of the antenna circuit. The substrate is a PCB or a PI. The chip can work in a frequency range including HF (13.56 MHz) and UHF (860-960 MHz). The controllable electronic tag is simple in structure and easy to manufacture and adopts a PCB hard circuit board or a PI soft circuit board, and the antenna circuit is designed to be connected with the switch which is ensured to control the chip to be connected in a necessary path of the antenna circuit, thereby ensuring the performance of the electronic tag to be unchanged. Besides, the functions of the electronic tag which is used as a sensor of the Internet of things are broadened, so that in working conditions, the work state of the electronic tag can be autonomously controlled to not work or work as required.
Description
Technical field
The utility model relates to a kind of controlled electron label, and this product need to be applicable to belong to the electronic label technology field in the controlled applied environment of electronic tag duty.
Background technology
Electronic tag is widely used as the information carrier of Internet of Things.Electronic tag is started working when receiving electromagnetic energy that read write line sends and signal, belong to passive state, and only stipulating in the chip agreement of electronic tag not need to use to be to lose efficacy with the electronic tag setting state, just again can't work afterwards, therefore can't satisfy in the practical service environment needs does not work or works when needed as selecting from main control electronic tag duty.
The utility model content
The purpose of this utility model provides a kind of controlled electron label, the deficiency when the existing electronic tag of solution requires the abstract factory duty in client's practical service environment.The breakpoint that when electronic tag designs, adds coupling cock, when connecting different types of switch, can realize different application, as be connected into photoelectric sensor switch, when the light variation reached the threshold value of setting, switch was communicated with, and electronic tag is started working, this moment, read write line can read electronic tag, read write line is connected into network, even the client far away from the state that also can access thousands of miles away optoelectronic induction, has greatly widened the function of electronic tag as internet of things sensors.
The purpose of this utility model is achieved through the following technical solutions, the controlled electron label, it is characterized in that, comprise the antenna traces and the chip that arrange on base material and the base material, described antenna traces is provided with fracture, chip is communicated with an end of antenna traces fracture, is provided with on-off switch between the other end of chip and antenna traces fracture.
Described base material is PCB or PI.
Described chip frequency range comprises HF(13.56MHz) and UHF(860-960MHz) frequency range.
The utility model is rational in infrastructure simple, manufacture easily, PCB hard wiring board or PI that the controlled electron label substrate uses PCB that the antenna traces formation is set arrange the PI flexible circuit board that antenna traces consists of, designed the antenna traces that can connect into switch, and guarantee that switch can control chip connects into antenna traces must be through the position, and can the impedance matching property of antenna and chip not exerted an influence on the switch communication line, thereby the performance that guarantees electronic tag does not make a variation.The controlled electron label substrate adopts PCB hard wiring board or PI flexible circuit board, can satisfy the selection of varying environment needs, improve the usability of electronic tag, antenna traces access switch, greatly widened the function of electronic tag as internet of things sensors, satisfying in the practical service environment needs can freely select not work or work when needed from main control electronic tag duty.Chip can be selected to sell on the market any electronic label chip, comprises HF(13.56MHz) and UHF(860-960MHz) frequency range.
Description of drawings
Fig. 1 is the utility model decomposition texture synoptic diagram;
Among the figure: 1 base material, 2 antennas, 3 switches, 4 chips.
Embodiment
Further specify in conjunction with the accompanying drawings and embodiments the utility model, as shown in Figure 1, antenna 2 circuits and chip 4 in PCB or 1 setting of PI base material, described antenna traces is provided with fracture, chip is communicated with an end of antenna traces fracture, is provided with on-off switch 3 between the other end of chip and antenna traces fracture.Described chip can select to sell on the market any electronic label chip.One section of chip 4 and antenna traces is communicated with, again by switch 3 control whether with another section conducting of antenna traces, thereby realize that the electronic tag duty is controlled, use different types of switch can realize different application, and along with the enhancing of switching function, the function of controlled electron label is also strengthened thereupon.
Claims (3)
1. a controlled electron label is characterized in that, comprises the antenna traces and the chip that arrange on base material and the base material, and described antenna traces is provided with fracture, and chip is communicated with an end of antenna traces fracture, is provided with on-off switch between the other end of chip and antenna traces fracture.
2. controlled electron label according to claim 1 is characterized in that, described base material is PCB or PI.
3. controlled electron label according to claim 1 is characterized in that, the frequency range of described chip is 13.56MHz and 860-960MHz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220464282 CN202870874U (en) | 2012-09-13 | 2012-09-13 | Controllable electronic tag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220464282 CN202870874U (en) | 2012-09-13 | 2012-09-13 | Controllable electronic tag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202870874U true CN202870874U (en) | 2013-04-10 |
Family
ID=48037574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220464282 Expired - Fee Related CN202870874U (en) | 2012-09-13 | 2012-09-13 | Controllable electronic tag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202870874U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102867211A (en) * | 2012-09-13 | 2013-01-09 | 江苏富纳电子科技有限公司 | Controllable electronic label |
| CN105243347A (en) * | 2015-10-20 | 2016-01-13 | 上海汇阅物联网科技有限公司 | Passive-tag based monitoring circuit |
-
2012
- 2012-09-13 CN CN 201220464282 patent/CN202870874U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102867211A (en) * | 2012-09-13 | 2013-01-09 | 江苏富纳电子科技有限公司 | Controllable electronic label |
| CN105243347A (en) * | 2015-10-20 | 2016-01-13 | 上海汇阅物联网科技有限公司 | Passive-tag based monitoring circuit |
| CN105243347B (en) * | 2015-10-20 | 2018-05-01 | 上海汇阅物联网科技有限公司 | A kind of observation circuit based on passive label |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10819319B1 (en) | Level shifter circuit with self-gated transition amplifier | |
| CN201927700U (en) | Dipole antenna and RFID tag using same | |
| WO2010104991A3 (en) | Universal rfid tags and manufacturing methods | |
| MX2010001826A (en) | Antenna systems for passive rfid tags. | |
| TW200732977A (en) | RFID tag | |
| WO2004086289A3 (en) | Rfid tags and processes for producing rfid tags | |
| TW200737013A (en) | RFID tag and manufacturing method thereof | |
| CN204497366U (en) | Wireless radio frequency discrimination RFID label antenna | |
| CN203224896U (en) | Screw-type RFID (Radio Frequency Identification) tag | |
| CN203455853U (en) | RFID ultrahigh frequency reader-writer module | |
| CN202870874U (en) | Controllable electronic tag | |
| CN202422176U (en) | Antenna-hidden type electronic label | |
| TW200704301A (en) | Reader/writer and manufacturing method thereof | |
| CN203773574U (en) | Miniature metal-resistant electronic tag | |
| CN204375956U (en) | A kind of plane U-shaped antenna for RFID | |
| CN202711294U (en) | Broad-band miniaturized metal-resistance electronic tag | |
| CN203260059U (en) | General chip based on ultrahigh frequency radio frequency identification logistics label | |
| CN104485508A (en) | Complex impedance RFID (radio frequency identification) bow-tie-shaped printing antenna | |
| CN202694365U (en) | Radio frequency identification card reader for library management system | |
| CN106295775A (en) | A kind of zigzag polarization chipless RFID label and system | |
| CN202694386U (en) | State recognition RF tag | |
| CN102867211A (en) | Controllable electronic label | |
| CN102880900A (en) | RFID (radio frequency identification) electronic tag inlay | |
| CN204481127U (en) | Complex impedance RFID bowtie-shaped printed antenna | |
| CN204257813U (en) | A kind of NFC electronic label antenna for parking lot gate control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20140913 |
|
| EXPY | Termination of patent right or utility model |