CN211699012U - Label capable of improving anti-uncovering success rate - Google Patents
Label capable of improving anti-uncovering success rate Download PDFInfo
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- CN211699012U CN211699012U CN202020342633.1U CN202020342633U CN211699012U CN 211699012 U CN211699012 U CN 211699012U CN 202020342633 U CN202020342633 U CN 202020342633U CN 211699012 U CN211699012 U CN 211699012U
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- antenna
- label
- circuit
- success rate
- antenna line
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Abstract
The utility model discloses a can promote and prevent taking off label of success rate, including the antenna line, the wireless road district of antenna line is equipped with the invalid circuit who is used for increasing area of contact between antenna line and the attached object. The utility model discloses on original antenna design basis that accords with customer electric property demand, utilize the wireless road zone of label, increase the invalid circuit, increase antenna line and by the area of contact between the object, promote the bonding strength between circuit and the attached object for when tearing the label from being attached the object, antenna line stays on being attached the object as much as possible, thereby has promoted and has prevented taking off the success rate.
Description
Technical Field
The utility model relates to a can promote and prevent taking off label of success rate belongs to electronic tags technical field.
Background
In the application of the RFID tag, the RFID tag is increasingly used for anti-counterfeiting and anti-theft, and the anti-tamper function of the RFID tag is required to be realized. In order to improve the tamper-proof success rate, the area of the antenna lines needs to be increased as much as possible to increase the contact area as much as possible, so that when the tag is peeled off, the antenna lines are left on the attached object as much as possible, the torn tag cannot be read without performance, and the lines left on the attached object cannot be read, thereby realizing the tamper-proof function. However, the antenna circuit area is too large, which may result in reduced performance of the corresponding tag.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome prior art's defect, provide a can promote and prevent taking off label of success rate.
In order to solve the technical problem, the utility model provides a can promote and prevent taking off label of success rate, including antenna line, antenna line's wireless road district is equipped with the invalid line who is used for increasing antenna line and is pasted area of contact between the object.
Further, the inactive line is a whole fragile antenna or a part of the fragile antenna.
Furthermore, the material of the invalid line is the same as that of the antenna line.
Further, the dead lines are integrated or spaced into a plurality of pieces.
Further, the bottom of the antenna circuit is provided with a PET substrate.
Furthermore, a chip is arranged above the antenna circuit through conductive adhesive.
Furthermore, a glue material is arranged between the antenna circuit and the attached object.
The utility model discloses the beneficial effect who reaches: on original antenna design basis that accords with customer's electric property demand, utilize the wireless road district of label, increase invalid circuit, increase the area of contact between antenna line and the pasted object, promote the bonding strength between circuit and the pasted object for when tearing the label from being pasted the object, antenna line stays on being pasted the object as much as possible, thereby has promoted and has prevented taking off the success rate.
Drawings
FIG. 1 is a schematic diagram of a prior art antenna with performance meeting customer requirements, but with a low tamper evident success rate;
FIG. 2 is a schematic diagram of a prior art antenna with high tamper-evident success rate, but performance that does not meet customer requirements;
fig. 3 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Before the antenna design in the prior art is optimized, the performance of the label meets the requirements of customers, but after the label is attached, the contact area between an antenna circuit and an attached object is too small, and the uncovering prevention success rate is only about 10%, as shown in fig. 1. After the antenna design is optimized and the label is attached, the contact area of the antenna circuit and the attached object is large, the uncovering prevention success rate is improved, but the performance of the label is reduced, and the requirement of a customer on the electrical performance cannot be met, as shown in fig. 2.
As shown in fig. 3, the utility model discloses guarantee that under the prerequisite that the label performance accords with customer's demand, increase antenna line 1 and attached object contact area by examination. An invalid line 3 is added to the label size frame 2. The size, shape, position, number, entirety or interval of the added invalid circuit 3 is not limited, the applicable label can be an ultrahigh frequency label or a high frequency label, the tag can be suitable for antennas corresponding to various chips, and the size, shape, position, number, entirety and interval of the invalid circuit 3 are adjusted according to the actual requirement of label design.
The utility model provides a can promote and prevent taking off label of success rate, including antenna line 1, the bottom of antenna line 1 is equipped with the PET substrate, the top of antenna line 1 is equipped with the chip through the conducting resin, antenna line 1 and by being equipped with gluey material between the object.
The wireless path area of the antenna line 1 is provided with an invalid line 3 for increasing the contact area between the antenna line 1 and the attached object. On original antenna design basis that accords with customer's electric property demand, utilize the wireless road district of label, increase invalid circuit, increase the area of contact between antenna line and the pasted object, promote the bonding strength between circuit and the pasted object for when tearing the label from being pasted the object, antenna line stays on being pasted the object as much as possible, thereby has promoted and has prevented taking off the success rate.
The invalid circuit is a whole fragile antenna or a part of fragile antenna, and a breaking knife can be additionally added on the label.
The material of the invalid circuit is the same as that of the antenna circuit, and any process difficulty is not increased.
The size, shape, position, number, whole body and the like of the invalid circuit area are all unlimited.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (7)
1. A label capable of improving the anti-uncovering success rate comprises an antenna line and is characterized in that an invalid line used for increasing the contact area between the antenna line and an attached object is arranged in a wireless path area of the antenna line.
2. A label with improved tamper evident success as claimed in claim 1, wherein the inactive circuit is a complete fragile antenna or a partial fragile antenna.
3. The label of claim 1, wherein the invalid trace is made of the same material as the antenna trace.
4. A label with improved tamper evident success as claimed in claim 1, wherein the non-operative circuit is integral or spaced in a plurality of pieces.
5. The label of claim 1, wherein a PET substrate is disposed on the bottom of the antenna circuit.
6. The label of claim 1, wherein a chip is disposed on the antenna circuit through a conductive adhesive.
7. The label of claim 1, wherein a glue is disposed between the antenna circuit and the object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020342633.1U CN211699012U (en) | 2020-03-18 | 2020-03-18 | Label capable of improving anti-uncovering success rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020342633.1U CN211699012U (en) | 2020-03-18 | 2020-03-18 | Label capable of improving anti-uncovering success rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211699012U true CN211699012U (en) | 2020-10-16 |
Family
ID=72779480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020342633.1U Active CN211699012U (en) | 2020-03-18 | 2020-03-18 | Label capable of improving anti-uncovering success rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211699012U (en) |
-
2020
- 2020-03-18 CN CN202020342633.1U patent/CN211699012U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |