CN201383287Y - Ring core electronic label - Google Patents
Ring core electronic label Download PDFInfo
- Publication number
- CN201383287Y CN201383287Y CN200920117634U CN200920117634U CN201383287Y CN 201383287 Y CN201383287 Y CN 201383287Y CN 200920117634 U CN200920117634 U CN 200920117634U CN 200920117634 U CN200920117634 U CN 200920117634U CN 201383287 Y CN201383287 Y CN 201383287Y
- Authority
- CN
- China
- Prior art keywords
- ring core
- core electronic
- planar coil
- electronic tag
- recessed
- 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 relates to a ring core electronic label formed by a concave head ring-shape, a concave head ring-shaped multi-circle flat coil is arranged on substrate paper, wherein a ring-shaped capacitance is located in the concave head ring-shaped multi-circle flat coil, and is connected with the multi-circle flat coil through adopting a conductor and forms a resonance circuit. The ring core electronic label has the advantages that firstly, the structure is simple, and the manufacturing cost is low, secondly, the label is convenient for businessmen to stick, thirdly, the detected reliability is high, the monitoring control effect is obvious, and the label has good anti-theft function.
Description
Technical field
The utility model relates to a kind of ring core electronic tag that is made of recessed headring shape, belongs to electronic tag and makes the field.
Background technology
Granted publication CN201196852Y, title " ring core electronic tag ", it bursts at the seams custom-designed butterfly type orientation and is connected with the Intelligent Passive microchip, be made into the label of the similar size of shape such as same bookmark, thin and thick, stick on the surface of testee, be used to receive the signal that intelligent reader is issued, and the information of its storage inside is sent or writes.Consider false proof, antitheft requirement, its appearance adopts the papery encapsulation, is carved with and prevents tearing line, after the stickup, in case will tear it down, will cause antenna to be connected disconnection with chip, and label lost efficacy; In the chip of its inside, all solidify unique identification code, can not artificially change, guaranteed the uniqueness of label.It can be by remote, detection of dynamic, and information is readable to be write.Its weak point: the one, complex structure, manufacturing cost height; The 2nd, be not suitable for the antitheft of commodity in the market.
Summary of the invention
Purpose of design: avoid the weak point in the background technology, design a kind of simple in structure, low cost of manufacture and be exclusively used in the ring core electronic tag of commodity anti-theft in the supermarket.
Design proposal: in order to realize above-mentioned purpose of design.Being equipped with the design of recessed headring shape multi-turn planar coil on the substrate paper, is major technique feature of the present utility model.The purpose of doing like this is: because planar coil had both had the function of telefault, have ultra-thin characteristics again, it can not only stick on the substrate paper, and can stick on the commodity of being sold easily; Secondly, be positioned at and adopt conductor between the annular capacitor of recessed headring shape multi-turn planar coil and recessed headring shape multi-turn planar coil and connect institute's formation resonant circuit, can realize the detection of resonance signal passively, satisfy that supermarket's articles of price are monitored voluntarily, antitheft needs.
Technical scheme: the ring core electronic tag, be equipped with recessed headring shape multi-turn planar coil on the base paper, wherein, annular capacitor is positioned at and adopts conductor between recessed headring shape multi-turn planar coil and annular capacitor and multi-turn planar coil and connect the formation resonant circuit.
The utility model is compared with background technology, and the one, simple in structure, low cost of manufacture; The 2nd, be convenient to businessman and paste; The 3rd, tested reliability height, monitoring effect is remarkable, has good anti-theft feature.
Description of drawings
Fig. 1 is the planar structure synoptic diagram of ring core electronic tag.
Fig. 2 is the layer structure synoptic diagram of ring core electronic tag.
Embodiment
Embodiment 1: with reference to attached Fig. 1 and 2.The ring core electronic tag, be equipped with recessed headring shape multi-turn planar coil 2 on the base paper 1, described base paper 1 is adhesive paper (a Ge Laxin release liners), and described recessed headring shape multi-turn planar coil 2 adopts aluminium foil to scribe and forms, its manufacture craft is a prior art, is not described herein at this.Annular capacitor 3 is positioned at recessed headring shape multi-turn planar coil 2 and annular capacitor 3 and 2 of recessed headring shape multi-turn planar coils to be adopted conductor 4 and connects the formation resonant circuit, the pad 5 of conductor 4 is rounded and be positioned at recessed headring shape multi-turn planar coil 2 outer grooves, purpose both had been convenient to connect, and also can not cause harmful effect to the formation of circuit.Described resonant circuit is equipped with on adhesive sticker adhesive linkage 6 and the adhesive sticker adhesive linkage 6 and is equipped with adherent layer 7, during use, takes adherent layer 7 (base stock) off, it can be sticked on the commodity that will glue.
What need understand is: the foregoing description; though to the mentality of designing of the present utility model detailed text description of contrasting; but these text descriptions; just the simple text of the utility model mentality of designing is described; rather than to the restriction of the utility model mentality of designing; any combination, increase or modification that does not exceed the utility model mentality of designing all falls in the protection domain of the present utility model.
Claims (5)
1, a kind of ring core electronic tag is characterized in that: be equipped with recessed headring shape multi-turn planar coil on the base paper, wherein, annular capacitor is positioned at and adopts conductor between recessed headring shape multi-turn planar coil and annular capacitor and multi-turn planar coil and connect the formation resonant circuit.
2, ring core electronic tag according to claim 1 is characterized in that: the contact of described conductor is positioned at the outer groove of recessed headring shape multi-turn planar coil.
3, ring core electronic tag according to claim 1 is characterized in that: described resonant circuit is equipped with on adhesive sticker adhesive linkage and the adhesive sticker adhesive linkage and is equipped with adherent layer.
4, ring core electronic tag according to claim 1 is characterized in that: described recessed headring shape multi-turn planar coil adopts aluminium foil to scribe and forms.
5, ring core electronic tag according to claim 1 is characterized in that: described base paper is an adhesive paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920117634U CN201383287Y (en) | 2009-04-10 | 2009-04-10 | Ring core electronic label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920117634U CN201383287Y (en) | 2009-04-10 | 2009-04-10 | Ring core electronic label |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201383287Y true CN201383287Y (en) | 2010-01-13 |
Family
ID=41526759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920117634U Expired - Fee Related CN201383287Y (en) | 2009-04-10 | 2009-04-10 | Ring core electronic label |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201383287Y (en) |
-
2009
- 2009-04-10 CN CN200920117634U patent/CN201383287Y/en not_active Expired - Fee Related
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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: 20100113 Termination date: 20160410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |