CN208298239U - A kind of electronic tag applied to ammeter industry - Google Patents
A kind of electronic tag applied to ammeter industry Download PDFInfo
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- CN208298239U CN208298239U CN201821044369.2U CN201821044369U CN208298239U CN 208298239 U CN208298239 U CN 208298239U CN 201821044369 U CN201821044369 U CN 201821044369U CN 208298239 U CN208298239 U CN 208298239U
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- electronic tag
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- aerial coil
- coupling ring
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Abstract
The utility model provides a kind of electronic tag applied to ammeter industry, including: base, base are rectangular configuration；Antenna stack, antenna stack are set to the top of base；Label chip, label chip are located in the middle part of base and are electrically connected with antenna stack；Antenna stack includes coupling ring and symmetrical aerial coil, and coupling ring is rectangular configuration, and symmetrical one opening of aerial coil bottom setting, coupling ring connects opening by a symmetrical folding region.The technical solution of the utility model beneficial effect is: being applied to ammeter industry, aerial coil uses ultra-high frequency antenna coil, with good reading effect, while increasing folding region connection coupling ring and aerial coil, effectively enhances the transmitting-receiving ability of signal, and then improve the accuracy of the radio frequency identification of electronic tag, structure is simple simultaneously, is easily installed, highly reliable, it is at low cost, it is practical.
Description
Technical field
The utility model relates to electronic label technology field more particularly to a kind of electronic tags applied to ammeter industry.
Background technique
Radio frequency identification (Radio Frequency Identification, RFID) technology is widely used to logistics
The numerous areas such as industry and retail business, effectively increase the efficiency of management, and human cost is greatly saved.Radio-frequency recognition system by
RFID electronic label and RFID reader form, and the course of work is that RFID reader generates the electromagnetic wave of specific frequency and leads to
It crosses the mode that space misfortune is closed to send and (also referred to as send and put question to signal), when RFID electronic label enters the reading of RFID reader
Take apart from when, RFID electronic label be can receive the enquirement signal and by RFID reader send electromagnetic wave reversely dissipated
RFID reader (i.e. reply answer signal) is returned to after penetrating coupling.
Radio Frequency Identification Technology has huge application potential in anti-counterfeit field.In the industries such as drinks, tobacco and drug, one
There is counterfeit product in denier, it will brings immeasurable loss to society and individual.The production of these products, which is circulated, to be used, and is needed
There are safely and effectively anti-counterfeit measures.Paper base printing anti-counterfeiting technology (such as laser anti-counterfeit, digital anti-counterfeiting etc.) do not have uniqueness and
Exclusivity, transreplication, it is difficult to play real anti-fake effect.Radio frequency identification anti-counterfeiting technology is become with its excellent anti-counterfeit capability
New lover in above-mentioned industry.
In radio frequency identification anti-counterfeiting technology, need to be arranged on each item to be protected the RFID electronics mark of a passive type
Label, each RFID electronic label have a globally unique id number, which is stored in the read-only memory of chip,
So can ensure that can not modify and can not copy, and substantially increase anti-counterfeiting performance.
The electronic tag applied to ammeter industry currently on the market, reading is unstable away from data, and signal transmitting and receiving is unstable, penetrates
Frequency identifies unstable, and higher cost, makes troubles to user.
Summary of the invention
For the above-mentioned problems in the prior art, a kind of electronic tag applied to ammeter industry is now provided.
Specific technical solution is as follows:
A kind of electronic tag applied to ammeter industry, including:
Base, the base are rectangular configuration；
Antenna stack, the antenna stack are set to the top of the base；
Label chip, the label chip are located in the middle part of the base and are electrically connected with the antenna stack；
The antenna stack includes coupling ring and symmetrical aerial coil, and the coupling ring is rectangular configuration, and symmetrical point
One opening of aerial coil bottom setting of cloth, the coupling ring connect the opening by a symmetrical folding region.
Preferably, the symmetrical folding region includes the first folding part and the second folding part.
Preferably, first folding part and second folding part are rectangular configuration；
The height of first folding part is identical as the symmetrical height of the aerial coil, first folding part
Height be higher than second folding part.
Preferably, the size of the electronic tag applied to ammeter industry is 67*15mm.
Preferably, the model NXP UCODE7 of the label chip.
Preferably, the symmetrical aerial coil is ultra-high frequency antenna coil.
Preferably, the material of the symmetrical aerial coil is aluminium etching antenna.
Preferably, the material of the base is polyethylene terephthalate.
Preferably, the base with a thickness of 50um.
Preferably, the antenna stack with a thickness of 9um.
The technical solution of the utility model beneficial effect is: being applied to ammeter industry, aerial coil uses hyperfrequency day
Line coil has good reading effect, while increasing folding region connection coupling ring and aerial coil, effectively enhances the receipts of signal
Hair ability, and then the accuracy of the radio frequency identification of electronic tag is improved, while structure is simple, it is easily installed, it is highly reliable, at
This is low, practical.
Detailed description of the invention
Fig. 1 is the overall structure diagram in the utility model, about the electronic tag for being applied to ammeter industry；
Fig. 2 is the explosive view about antenna stack in the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are in the premise for not making creative work
Under every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, but not as the utility model
It limits.
A kind of electronic tag applied to ammeter industry, including:
Base 1, base 1 are rectangular configuration；
Antenna stack 2, antenna stack 2 are set to the top of base 1；
Label chip 3, label chip 3 are located at 1 middle part of base and are electrically connected with antenna stack 2；
Antenna stack 2 includes coupling ring 20 and symmetrical aerial coil 21, and coupling ring 20 is rectangular configuration, symmetrical
21 bottom of aerial coil setting, one opening 210, coupling ring 20 passes through the symmetrical connection of folding region 22 opening 210.
By the technical solution of the above-mentioned electronic tag applied to ammeter industry, it is applied to ammeter industry, as shown in Figure 1,
Base 1 is rectangular configuration, and antenna stack 2 is set to the top of base 1, and label chip 3 is located at 1 middle part of base and electric with antenna stack 2
Connection, as shown in Fig. 2, antenna stack 2 includes coupling ring 20 and symmetrical aerial coil 21, aerial coil 21 uses hyperfrequency
Aerial coil is suitable for reading at a distance, has good reading effect, while label chip 3 meets hyperfrequency 860-
The chip of the agreement of 960MHZ；
Further, different according to the radio frequency wavelength of label chip 3, coupling ring 20 and symmetrical aerial coil 21
The rationalization of impedance matching increases folding region 22 and connects coupling ring 20 and aerial coil 21, effectively enhances the transmitting-receiving ability of signal,
And then the accuracy of the radio frequency identification of electronic tag is improved, showing small size in line style upper body, structure is simple, it is easily installed, and
It is at low cost, it reads away from stabilization, it is highly reliable, it is practical.
In a kind of preferably embodiment, symmetrical folding region 22 includes the first folding part 220 and the second folding part
221.Different, the conjunction of the impedance matching of coupling ring 20 and symmetrical aerial coil 21 according to the radio frequency wavelength of label chip 3
The receipts for being conducive to enhance signal for the first folding part 220 and the second folding part 221 are divided in symmetrical folding region 22 by physics and chemistry
Hair ability further improves the accuracy of the radio frequency identification of electronic tag.
In a kind of preferably embodiment, the first folding part 220 and the second folding part 221 are rectangular configuration；
The height of first folding part 220 is identical as the symmetrical height of aerial coil 21, the height of the first folding part 220
Degree is higher than the second folding part 221.Different, coupling ring 20 and symmetrical aerial coil according to the radio frequency wavelength of label chip 3
The rationalization of 21 impedance matching, the first folding part 220 and the second folding part 221 are disposed as rectangular configuration, and first folds
The height in portion 220 is identical as the symmetrical height of aerial coil 21, and the height of the first folding part 220 is higher than the second folding part
221, be conducive to the transmitting-receiving ability for enhancing signal, further improve the accuracy of the radio frequency identification of electronic tag.
In a kind of preferably embodiment, the size of the electronic tag applied to ammeter industry is 67*15mm.According to label
The difference of the radio frequency wavelength of chip 3, the rationalization of the impedance matching of coupling ring 20 and symmetrical aerial coil 21, by electronics
Label is sized to 67*15mm.
In a kind of preferably embodiment, the model NXP UCODE7 of label chip 3.The mark of model NXP UCODE7
Label chip 3 meets the standard of hyperfrequency 860-960MHZ.
In a kind of preferably embodiment, symmetrical aerial coil 21 is ultra-high frequency antenna coil.Using superelevation
Frequency aerial coil is suitable for reading at a distance, while showing small size in line style upper body, reads away from stabilization, highly reliable.
In a kind of preferably embodiment, the material of symmetrical aerial coil 21 is aluminium etching antenna.Antenna line
Enclose 21 aluminiums etching antenna, economical and practical, save the cost.
In a kind of preferably embodiment, the material of base 1 is polyethylene terephthalate.Poly terephthalic acid second
Diol ester (PET) is milky or light yellow, highly crystalline polymer, and smooth surface is glossy, has excellent electrical isolation
Property, excellent high- and low-temperature resistance performance and transparency are high, can stop the advantage of ultraviolet light, enable entire electronic tag steady
It is fixed to read, and further increase the accuracy of radio frequency identification.
In a kind of preferably embodiment, base 1 with a thickness of 50um.
In a kind of preferably embodiment, antenna stack 2 with a thickness of 9um.
Specifically, base 1, the thickness of antenna stack 2 are all very frivolous, softly and are easily installed, while practical.
The technical solution of the utility model beneficial effect is: being applied to ammeter industry, aerial coil uses hyperfrequency day
Line coil has good reading effect, while increasing folding region connection coupling ring and aerial coil, effectively enhances the receipts of signal
Hair ability, and then the accuracy of the radio frequency identification of electronic tag is improved, while structure is simple, it is easily installed, it is highly reliable, at
This is low, practical.
The foregoing is merely the utility model preferred embodiment, be not intended to limit the embodiments of the present invention and
Protection scope should can appreciate that all in the utility model specification and diagram to those skilled in the art
Hold made equivalent replacement and obviously change obtained scheme, the protection model of the utility model should all be included in
In enclosing.
Claims (10)
1. a kind of electronic tag applied to ammeter industry characterized by comprising
Base, the base are rectangular configuration；
Antenna stack, the antenna stack are set to the top of the base；
Label chip, the label chip are located in the middle part of the base and are electrically connected with the antenna stack；
The antenna stack includes coupling ring and symmetrical aerial coil, and the coupling ring is rectangular configuration, symmetrical
One opening of aerial coil bottom setting, the coupling ring connect the opening by a symmetrical folding region.
2. electronic tag according to claim 1, which is characterized in that the symmetrical folding region includes the first folding
Portion and the second folding part.
3. electronic tag according to claim 2, which is characterized in that first folding part and second folding part are equal
For rectangular configuration；
The height of first folding part is identical as the symmetrical height of the aerial coil, the height of first folding part
Degree is higher than second folding part.
4. electronic tag according to claim 1, which is characterized in that the size of the ammeter electronic tag is 67*15mm.
5. electronic tag according to claim 1, which is characterized in that the model NXP UCODE7 of the label chip.
6. electronic tag according to claim 1, which is characterized in that the symmetrical aerial coil is hyperfrequency
Aerial coil.
7. electronic tag according to claim 1, which is characterized in that the material of the symmetrical aerial coil is
Aluminium etches antenna.
8. electronic tag according to claim 1, which is characterized in that the material of the base is poly terephthalic acid second two
Alcohol ester.
9. electronic tag according to claim 1, which is characterized in that the base with a thickness of 50um.
10. electronic tag according to claim 1, which is characterized in that the antenna stack with a thickness of 9um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821044369.2U CN208298239U (en) | 2018-06-29 | 2018-06-29 | A kind of electronic tag applied to ammeter industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821044369.2U CN208298239U (en) | 2018-06-29 | 2018-06-29 | A kind of electronic tag applied to ammeter industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208298239U true CN208298239U (en) | 2018-12-28 |
Family
ID=64700142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821044369.2U Active CN208298239U (en) | 2018-06-29 | 2018-06-29 | A kind of electronic tag applied to ammeter industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208298239U (en) |
-
2018
- 2018-06-29 CN CN201821044369.2U patent/CN208298239U/en active Active
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