CN203606859U

CN203606859U - Intelligent electronic tag

Info

Publication number: CN203606859U
Application number: CN201320851868.3U
Authority: CN
Inventors: 谢力; 高博; 司海涛; 吴军
Original assignee: NINGBO LAXCEN RADIO FREQUENCY Co Ltd
Current assignee: ZHEJIANG LIXIN INFORMATION TECHNOLOGY CO., LTD.
Priority date: 2013-12-20
Filing date: 2013-12-20
Publication date: 2014-05-21
Anticipated expiration: 2023-12-20

Abstract

The utility model discloses an intelligent electronic tag. The electronic tag comprises a substrate, a signal line arranged on the substrate and a chip connected with the signal line. The chip and the signal line form one loop. The loop is in a square shape and one pair of opposite angles of the square loop is arc angle. The chip is located on a joint of two ends of the signal line. According to a specific requirement of a client, the shape of the tag is improved. Signal stabilization and an intensity demand can be well satisfied. Signal receiving and emission distances are ideal. The electronic tag is suitable for being used in jewelry, medicine and other fields.

Description

Intelligent electronic label

Technical field

The utility model relates to field of radio frequency identification, is a kind of intelligent electronic label specifically.

Background technology

Electronic tag claims again radio-frequency (RF) tag, transponder, data carrier; Reader is called again readout device, scanner, read head, communicator, read write line and depends on whether electronic tag can wireless rewrite data.Between electronic tag and reader, realize the contactless coupling in space of radiofrequency signal by coupling element; In coupling channel, according to sequential relationship, realize transmission and the exchanges data of energy.Along with popularizing of Internet of Things, electronic tag is widely used the various occasions in people's life, for example, and the ETC of High-Speed Automatic charge; Automatic unlatching and the charge of parking lot railing; Special food source and the inquiry of sale whereabouts and tracking; Tracking on production line from semi-manufacture to finished product.In a word, electronic tag brings great convenience to people's production and daily life.The chip that the electronic tag of prior art generally comprises substrate, be located at signal line on substrate is antenna, be electrically connected with signal line, chip and a loop of signal line composition, synchronous signal circuit has certain extension to strengthen the reception of signal.Below the usable range of also having mentioned electronic tag is very wide, and different occasions has different demands.The standard of considering electronic tag performance is mainly the false proof tracking performance of signal receiving performance and beared information etc., signal receiving performance shows the stability of signal reception and the distance that signal receives, certainly the performance of signal receiving performance also needs to consider use occasion and the position of electronic tag, in actual use, adjust the antenna of label and the stability of chip guarantee signal according to different use occasions.

Utility model content:

For solving above-mentioned technical matters, the utility model provides a kind of stable performance, is beneficial to the intelligent electronic label that reduces scrappage.

The technical solution of the utility model is, a kind of intelligent electronic label with following structure is provided, it comprises substrate, be located at the signal line on substrate, the chip being connected with signal line, described chip and a loop of signal line composition, described loop is square, and a pair of diagonal angle in square loop is arc chord angle, and chip is positioned at the joint at signal line two ends.

The two ends of described signal line are provided with the inner projection of extending to square loop.

Adopt after said structure, the utlity model has following advantage:

To the improvement of the shape of label own, belong to client's specific requirement, can be good at meeting signal stabilization and strength demand, the reception of signal and transmitting range are all more satisfactory, are suitable for the application in jewelry, medicine and other fields.

Accompanying drawing explanation:

Fig. 1 is the structural representation of the utility model intelligent electronic label.

Embodiment:

Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.

As shown in Figure 1 and Figure 2, the utility model intelligent electronic label, it comprises substrate 1, be located at the signal line 2 on substrate 1, the chip 3 being connected with signal line 2, described chip 3 forms a loop with signal line 2, and described loop is square, and a pair of diagonal angle in square loop is arc chord angle 4, and chip 3 is positioned at the joint at signal line 2 two ends.Special structural design meets client's concrete requirement, all more satisfactory transmitting and receiving of signal.

As strengthening measure, be provided with the inner projection 5 of extending to square loop at the two ends of described signal line 2.Increase the installation contact area of chip 3, improve the installation stability of chip 3.

Claims

1. an intelligent electronic label, it is characterized in that: it comprises substrate (1), be located at the signal line (2) on substrate (1), the chip (3) being connected with signal line (2), a loop of described chip (3) and signal line (2) composition, described loop is square, and a pair of diagonal angle in square loop is arc chord angle (4), and chip (3) is positioned at the joint at signal line (2) two ends.

2. intelligent electronic label according to claim 1, is characterized in that: the two ends of described signal line (2) are provided with the inner projection (5) of extending to square loop.