CN202134032U - Electronic label - Google Patents
Electronic label Download PDFInfo
- Publication number
- CN202134032U CN202134032U CN201120224758U CN201120224758U CN202134032U CN 202134032 U CN202134032 U CN 202134032U CN 201120224758 U CN201120224758 U CN 201120224758U CN 201120224758 U CN201120224758 U CN 201120224758U CN 202134032 U CN202134032 U CN 202134032U
- Authority
- CN
- China
- Prior art keywords
- antenna
- electronic tag
- wire frame
- rfid chip
- insulation substrate
- 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 - Lifetime
Links
- 239000000758 substrate Substances 0.000 claims abstract description 38
- 238000009413 insulation Methods 0.000 claims abstract description 29
- 229910052751 metal Inorganic materials 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 12
- 238000007373 indentation Methods 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 5
- 239000004800 polyvinyl chloride Substances 0.000 claims description 5
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920001225 polyester resin Polymers 0.000 claims description 3
- 239000004645 polyester resin Substances 0.000 claims description 3
- 239000000123 paper Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 9
- 229910052755 nonmetal Inorganic materials 0.000 abstract 2
- 238000005452 bending Methods 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- 229910052709 silver Inorganic materials 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Details Of Aerials (AREA)
Abstract
The utility model relates to an electronic false-proof technology, and especially relates to an electronic label based on a microwave RFID (radio frequency identification) technology. The electronic label comprises a flexible insulation substrate, an antenna, and an RFID chip, wherein the antenna and the RFID chip are arranged on the flexible insulation substrate. The antenna is composed of a wire frame portion with a gap, and two segments of bending line-type portions which are respectively connected with two block portions. One layer of the antenna is a conductive metal film, and is attached on the flexible insulation substrate. The RFID chip is disposed in the gap of the above wire frame portion, and is electrically connected on the two ends of the wire frame gap. Compared with the prior art, the electronic label of the utility model helps to introduce a reasonable and optimal design for the whole antenna, such that if the antenna is plastered on a nonmetal object surface or clamped in a nonmetal object, the electronic label can work in a better state.
Description
Technical field
The utility model relates to the electronic anti-fogery technology, relates in particular to based on microwave radio identification RFID technology to be used for electronic tag.
Background technology
RFID (Radio Frequency Identification), promptly RF identification is commonly called as electronic tag.Electronic tag is particularly important again among the RFID, because its effect is to be used for the identify label of recognition object, and its performance quality, the cost height, all the performance to total system has decisive influence.RFID in 860MHz～960MHz frequency range technology, it is far away to have a decipherment distance, dynamically reads characteristics such as the ability of information is strong down, has been used by increasing industry, and electronic tag replaces bar coded sticker has become inexorable trend.
Along with the development of RFID industry, the kind of electronic tag is also overstepping the bounds of propriety thin more, and traditional electronic tag frequency of operation is all at 1/2 wavelength.When electronic tag is attached to body surface, or the frequency nature is to the low frequency part skew when clipping to the object the inside, and this makes electronic tag be operated in abnomal condition.
The utility model content
Based on this point, the utility model is invented a kind of electronic tag through groping for a long time, finally makes electronic tag be attached to body surface or clips to object when the inside, and performance has a very big lifting, has made electronic tag be operated in the optimum performance state.
The technical scheme of the utility model is:
Electronic tag comprises the flexible insulation substrate and is located at antenna and the RFID chip on the flexible insulation substrate.Wherein, antenna one deck is connected to the conductive metal film that 2 bulk portions are formed respectively by notched wire frame part with through 2 sections crooked line style parts, is attached on the flexible insulation substrate; The RFID chip is arranged at the indentation, there of above-mentioned wire frame part, and is electrically connected at the two ends of wire frame breach.
Preferably, described RFID chip links to each other with antenna through the upside-down mounting mode.The RFID chip of electronic tag adopts the upside-down mounting mode to be connected on the antenna; Make the thickness of whole label drop to minimum; Chip mounting means with respect to traditional welding or nation's definite form; The thickness of label can be reduced to 0.5mm～1mm, can make whole label very thin like this, to reach effect attractive in appearance.
Preferably, the length of described antenna receives 1/2 of signal wavelength less than the RFID chip.Show that through experiment the antenna when the utility model adopts above-mentioned design shape, the length of antenna was less than 1/2 o'clock of RFID chip reception signal wavelength, and antenna can reach resonance, signal was received sensitive more.
Preferably, said antenna is copper, aluminium or silver-colored thin layer.Antenna adopts copper, aluminium or silver slurry good conductor, through copper-clad plate etching or employing silver slurry the printing of metal line style is attached on the flexible insulation substrate.
Preferably, described flexible insulation substrate is flexible circuitry base board (FPC), polyvinyl chloride substrate (PVC), polyester resin substrate (PET), paper or plastic foil substrate.
Preferably, described RFID chip is that the reception signal frequency is the RFID chip of 860MHz～960MHz.RFID in 860MHz～960MHz frequency range technology, it is far away to have a decipherment distance, dynamically reads advantages such as the ability of information is strong down.
Preferably, described wire frame partly is rectangular wire frame or type rectangular wire frame.
Preferably, described crooked line style partly is the serpentine that bends repeatedly.
Preferably, described bulk portion is rectangular block or type rectangular block.
Certain, adopt the Antenna Design of similar rectangular wire frame, vertical serpentine and rectangular block not only on production technology, to be easy to the processing realization, and the signal reception is better.
The utility model adopts as above technical scheme, and compared with prior art, antenna integral body has adopted the reasonable optimizing topological design, when antenna is attached to the non-metallic objectsit is not a metal object surface or clips to the non-metallic objectsit is not a metal object the inside, can make electronic tag be operated in better state.
Description of drawings
Fig. 1 is the synoptic diagram of the utility model embodiment 1.
Embodiment
Combine accompanying drawing and embodiment that the utility model is further specified at present.
Consult Fig. 1 or shown in Figure 2, the electronic tag of the utility model comprises: flexible insulation substrate 1 be located at antenna and the RFID chip 2 on the flexible insulation substrate 1.Wherein, antenna one deck is connected to the conductive metal film that 2 bulk portions 33 are formed respectively by notched wire frame part 31 with through 2 sections crooked line style parts 32, is attached on the flexible insulation substrate 1; RFID chip 2 is arranged at the indentation, there of above-mentioned wire frame part 31, and is electrically connected at the two ends of wire frame breach 311;
Embodiment 1:
Consult shown in Figure 1ly, the electronic tag of present embodiment comprises: flexible insulation substrate 1 be located at antenna and the RFID chip 2 on the flexible insulation substrate 1.Wherein, antenna one deck is connected to the conductive metal film that 2 rectangular block shape parts 33 are formed respectively by notched similar rectangular wire frame part 31 and the crooked line style part 32 through 2 sections " snakelike ", is attached on the flexible insulation substrate 1; RFID chip 2 is arranged at the indentation, there of above-mentioned wire frame part 31, and is electrically connected at the two ends of wire frame breach 311;
Embodiment 2:
The electronic tag of present embodiment comprises: the flexible insulation substrate be located at antenna and the RFID chip on the flexible insulation substrate.Wherein, antenna one deck partly is connected to the conductive metal film that 2 similar rectangular block shape are partly formed respectively by notched rectangular wire frame part and the crooked line style through 2 sections " snakelike ", is attached on the flexible insulation substrate; The RFID chip is arranged at the indentation, there of above-mentioned wire frame part, and is electrically connected at the two ends of wire frame breach 311;
Embodiment 3:
The electronic tag of present embodiment comprises: the flexible insulation substrate be located at antenna and the RFID chip on the flexible insulation substrate.Wherein, antenna one deck partly is connected to the conductive metal film that 2 rectangular block shape are partly formed respectively by notched rectangular wire frame part and the crooked line style through 2 sections " snakelike ", is attached on the flexible insulation substrate; The RFID chip is arranged at the indentation, there of above-mentioned wire frame part, and is electrically connected at the two ends of wire frame breach 311;
Embodiment 4:
The electronic tag of present embodiment comprises: the flexible insulation substrate be located at antenna and the RFID chip on the flexible insulation substrate.Wherein, antenna one deck partly is connected to the conductive metal film that 2 similar rectangular block shape are partly formed respectively by notched similar rectangular wire frame part and the crooked line style through 2 sections " snakelike ", is attached on the flexible insulation substrate; The RFID chip is arranged at the indentation, there of above-mentioned wire frame part, and is electrically connected at the two ends of wire frame breach 311.
The shape of the similar rectangle among aforesaid 4 embodiment is that roughly shape is a rectangle; Its corner can be with arc transition, perhaps wherein 1 limit or 2 limits can with oval arc transition or the like distortion little, can be conceivable, type Sihe is near the shape of rectangle.
Preferably, among above-mentioned 4 embodiment, described RFID chip 2 links to each other with antenna through the upside-down mounting mode.The RFID chip 2 of electronic tag adopts the upside-down mounting mode to be connected on the antenna; Make the thickness of whole label drop to minimum; Chip mounting means with respect to traditional welding or nation's definite form; The thickness of label can be reduced to 0.5mm～1mm, can make whole label very thin like this, to reach effect attractive in appearance.
Preferably, among above-mentioned each embodiment, the length of described antenna receives 1/2 of signal wavelength less than RFID chip 2.Show that through experiment the antenna of working as the utility model adopts the shape of above-mentioned design, the length of antenna was less than 1/2 o'clock of RFID chip 2 reception signal wavelengths, and antenna can reach resonance, signal was received sensitive more.
Preferably, among above-mentioned each embodiment, described said antenna is copper, aluminium or silver-colored thin layer.Antenna adopts copper, aluminium or silver slurry good conductor, through copper-clad plate etching or employing silver slurry the printing of metal line style is attached on the flexible insulation substrate 1.Described flexible insulation substrate 1 is flexible circuitry base board FPC, polyvinyl chloride substrate PVC, polyester resin substrate P ET, paper or plastic foil substrate.
Preferably, among above-mentioned each embodiment, described RFID chip 2 is that the reception signal frequency is the RFID chip of 860MHz～960MHz.RFID in 860MHz～960MHz frequency range technology, it is far away to have a decipherment distance, dynamically reads advantages such as the ability of information is strong down.
To external radiation, electronic tag can reach optimum performance to the antenna of the utility model when antenna is attached to the object table or clip to the object the inside through antenna integral body.The utility model has well carried out rational layout with tag antenna structure; The short-circuited conducting sleeve of wire frame part 31 can make antenna reach resonance frequency very soon, and has anti-static electrification, makes the electronic tag life-span more permanent; Bulk portion 33 areas of antenna end are big; Can make the bigger received energy of electronic tag, the electronic tag performance strengthened, and can make the performance of electronic tag more stable.The RFID chip 2 of electronic tag adopts the upside-down mounting mode to be connected on the electronic label antenna; Make the thickness of whole label drop to minimum; Chip mounting means with respect to traditional welding or nation's definite form; The thickness of label can be reduced to 0.5mm～1mm, can make whole label very thin like this, to reach effect attractive in appearance.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; But the those skilled in the art should be understood that; In the spirit and scope of the utility model that does not break away from appended claims and limited; Can make various variations to the utility model in form with on the details, be the protection domain of the utility model.
Claims (9)
1. electronic tag; Comprise flexible insulation substrate (1) and be located at antenna and the RFID chip (2) on the flexible insulation substrate (1); It is characterized in that: antenna one deck is connected to the conductive metal film that 2 bulk portions (33) are formed respectively by notched wire frame part (31) with through 2 sections crooked line style parts (32), is attached on the flexible insulation substrate (1); RFID chip (2) is arranged at the indentation, there of above-mentioned wire frame part (31), and is electrically connected at the two ends of wire frame breach (311).
2. electronic tag according to claim 1 is characterized in that: described RFID chip (2) links to each other with antenna through the upside-down mounting mode.
3. electronic tag according to claim 1 is characterized in that: the length of described antenna receives 1/2 of signal wavelength less than RFID chip (2).
4. electronic tag according to claim 1 is characterized in that: said antenna is copper, aluminium or silver-colored thin layer.
5. electronic tag according to claim 1 is characterized in that: described flexible insulation substrate (1) is flexible circuitry base board, polyvinyl chloride substrate, polyester resin substrate, paper or plastic foil substrate.
6. electronic tag according to claim 1 is characterized in that: described RFID chip (2) is that the reception signal frequency is the RFID chip of 860MHz～960MHz.
7. electronic tag according to claim 1 is characterized in that: described wire frame part (31) is rectangular wire frame or type rectangular wire frame.
8. electronic tag according to claim 1 is characterized in that: described crooked line style part (32) is the serpentine that bends repeatedly.
9. electronic tag according to claim 1 is characterized in that: described bulk portion (33) is rectangular block or type rectangular block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120224758U CN202134032U (en) | 2011-06-29 | 2011-06-29 | Electronic label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120224758U CN202134032U (en) | 2011-06-29 | 2011-06-29 | Electronic label |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202134032U true CN202134032U (en) | 2012-02-01 |
Family
ID=45522795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120224758U Expired - Lifetime CN202134032U (en) | 2011-06-29 | 2011-06-29 | Electronic label |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202134032U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434759A (en) * | 2013-08-21 | 2013-12-11 | 江苏联浩科技有限公司 | Electronic tag cigarette packaging box capable of improving read-write sensitivity |
| CN104636790A (en) * | 2013-11-08 | 2015-05-20 | 相丰科技股份有限公司 | an electronic tag |
| CN107273965A (en) * | 2017-05-25 | 2017-10-20 | 永道无线射频标签(扬州)有限公司 | Metal material surface RFID tag and its application method |
| CN108741752A (en) * | 2018-05-25 | 2018-11-06 | 常熟京常智能科技有限公司 | A kind of intelligent accounting file safeguard system based on radio frequency identification |
-
2011
- 2011-06-29 CN CN201120224758U patent/CN202134032U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434759A (en) * | 2013-08-21 | 2013-12-11 | 江苏联浩科技有限公司 | Electronic tag cigarette packaging box capable of improving read-write sensitivity |
| CN103434759B (en) * | 2013-08-21 | 2015-11-18 | 江苏联浩科技有限公司 | There is the electronic tag cigarette packing case improving read-write sensitivity |
| CN104636790A (en) * | 2013-11-08 | 2015-05-20 | 相丰科技股份有限公司 | an electronic tag |
| CN107273965A (en) * | 2017-05-25 | 2017-10-20 | 永道无线射频标签(扬州)有限公司 | Metal material surface RFID tag and its application method |
| CN108741752A (en) * | 2018-05-25 | 2018-11-06 | 常熟京常智能科技有限公司 | A kind of intelligent accounting file safeguard system based on radio frequency identification |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: XIAMEN XINDECO IOT TECHNOLOGY LTD. Free format text: FORMER NAME: XINDA HUICONG TECH CO., LTD., XIAMEN |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 361000 N205 room, Weiye building, pioneer zone, torch hi tech Zone, Xiamen, Fujian Patentee after: Xiamen Xindeco IOT Technology Ltd. Address before: 361000 N205 room, Weiye building, pioneer zone, torch hi tech Zone, Xiamen, Fujian Patentee before: Xindahuicong Science and Technology Co., Ltd., Xiamen |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120201 |
|
| CX01 | Expiry of patent term |