CN112465100A - Electronic label - Google Patents
Electronic label Download PDFInfo
- Publication number
- CN112465100A CN112465100A CN202011447879.6A CN202011447879A CN112465100A CN 112465100 A CN112465100 A CN 112465100A CN 202011447879 A CN202011447879 A CN 202011447879A CN 112465100 A CN112465100 A CN 112465100A
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- China
- Prior art keywords
- top side
- plate
- clamping
- layer
- electronic tag
- 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.)
- Pending
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- 239000012528 membrane Substances 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 14
- 238000002955 isolation Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 abstract description 6
- 239000000123 paper Substances 0.000 description 41
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/0772—Physical layout of the record carrier
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention relates to the technical field of electronic tags, in particular to an electronic tag. The electronic label comprises a waterproof film bottom layer; a synthetic paper bottom layer; the chip layer is provided with an ultrahigh frequency radio frequency inlay; a metal isolation layer; a top layer of synthetic paper mounted on a top side of the metal barrier layer; a top side of the waterproof membrane fitted with a top side of a top layer of synthetic paper; the mounting plate is fixedly mounted on the top side of the waterproof membrane, and clamping mechanisms are mounted on two sides of the mounting plate; the clamping mechanism comprises a mounting plate, a clamping block and a clamping block, wherein the mounting plate is rotatably arranged on the top side of the mounting plate, two sides of the mounting plate are fixedly provided with a fixed bracket, one end of the fixed bracket is fixedly provided with the clamping block, and the clamping block is matched with the clamping mechanism; the paper label is arranged between the mounting plate and the transparent plate. The electronic tag provided by the invention has the advantages of simple structure and convenience in replacing the paper tag.
Description
Technical Field
The invention relates to the technical field of electronic tags, in particular to an electronic tag.
Background
The electronic tag is also called as a radio frequency tag, and is a carrier of the RFID technology. The RFID is a non-contact automatic identification technology, which automatically identifies a target object and obtains related data through a radio frequency signal, does not need manual intervention in identification work, and can work in various severe environments. The RFID technology can identify high-speed moving objects and can identify a plurality of electronic tags at the same time, is fast and convenient to operate and is frequently used in supermarkets.
The existing electronic tags can read information only through a reader, and can enable customers to obtain corresponding information of commodities only by pasting paper tags on the electronic tags in a supermarket, information content in the electronic tags can be changed, recycling is facilitated, the existing paper tags are all pasted on the electronic tags by glue, once the paper tags are pasted, the paper tags are difficult to tear down, traces are easy to remain after the paper tags are torn down, and the paper tags are inconvenient to replace.
Therefore, there is a need to provide a new electronic tag to solve the above technical problems.
Disclosure of Invention
The invention aims to provide an electronic tag which is simple in structure and convenient for replacing a paper tag.
In order to solve the above technical problem, the electronic tag provided by the present invention comprises: a waterproof film bottom layer; a synthetic paper bottom layer mounted on a top side of the waterproof membrane bottom layer; the chip layer is arranged on the top side of the synthetic paper bottom layer, and the ultrahigh frequency radio frequency inlay is arranged on the chip layer; a metal barrier layer mounted on the top side of the chip layer; the top side of the synthetic paper is arranged on the top side of the metal isolation layer; the top side of the waterproof membrane is provided with the top side of the synthetic paper top layer; the mounting plate is fixedly mounted on the top side of the waterproof membrane, and clamping mechanisms are mounted on two sides of the mounting plate; the transparent plate is rotatably arranged on the top side of the mounting plate, the two sides of the transparent plate are both fixedly provided with a fixed support, one end of the fixed support is fixedly provided with a fixture block, and the fixture block is matched with the clamping mechanism; the paper label is arranged between the mounting plate and the transparent plate.
Preferably, one side of the clamping block is provided with a slope.
Preferably, the clamping mechanism comprises a clamping plate, grooves are formed in the two sides of the mounting plate, the clamping plate is slidably mounted in the grooves, and one side of the clamping plate extends out of the grooves and is in contact with the clamping block.
Preferably, a buffer slot is formed in one side of the clamping plate, a plurality of springs are installed in the buffer slot, a fixing plate is fixedly installed on the inner wall of one side of the groove, one end of the fixing plate extends into the buffer slot and is fixedly connected with one end of each spring, and the other end of each spring is fixedly connected with the inner wall of the buffer slot.
Preferably, equal fixed mounting has a plurality of slides on the both sides inner wall of dashpot, the equal fixed mounting in both sides of fixed plate has a plurality of sliders, the slide with slider sliding connection.
Preferably, a button is fixedly mounted on the fixing plate.
Preferably, the waterproof membrane bottom layer is provided with a clamping assembly.
Preferably, the centre gripping subassembly includes fixed mounting and is in fixed plate on the waterproof membrane bottom, fixed mounting has a plurality of strutting arrangement on the fixed plate, and is a plurality of strutting arrangement rotates and has cup jointed same pivot, two sections external screw threads that revolve to opposite have been seted up to the symmetry in the pivot, two sections equal screw thread has cup jointed splint on the external screw thread, the one end fixed mounting of pivot has the knob.
Preferably, a limiting groove is formed in the fixing plate, a limiting block is fixedly mounted on the clamping plate, and the limiting groove is connected with the limiting block in a sliding mode.
Preferably, the supporting device comprises a mounting seat, a bearing is mounted on the mounting seat, and an inner ring of the bearing is fixedly sleeved with the rotating shaft.
Compared with the related art, the electronic tag provided by the invention has the following beneficial effects:
the invention provides an electronic tag, which can rapidly scan and acquire the related information of commodities such as product codes, product names, prices, manufacturers, sales conditions, real-time positions and the like in a non-contact manner by arranging an ultrahigh frequency radio frequency inlay, is convenient for merchants to count, classify and store the commodities, encrypts to ensure information safety and protects manufacturer information; the metal isolation layer can shield the interference of the outside to the ultrahigh frequency radio frequency inlay, and the stable work of the ultrahigh frequency radio frequency inlay is ensured; can place the paper label through mounting panel, transparent plate, be convenient for change the paper label through card holding mechanism and fixture block, make things convenient for client to look over relevant information.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of an electronic tag according to the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is an enlarged view of part A1 shown in FIG. 3;
fig. 5 is a schematic structural diagram of a second embodiment of an electronic tag provided by the present invention;
FIG. 6 is a schematic structural view of the clamping mechanism shown in FIG. 5;
fig. 7 is a schematic structural view of the supporting device shown in fig. 5.
Reference numbers in the figures: 1. waterproof membrane bottom, 2, synthetic paper bottom, 3, chip layer, 4, metal isolation layer, 5, synthetic paper top, 6, waterproof membrane top, 7, mounting panel, 8, transparent plate, 9, paper label, 10, fixed bolster, 11, fixture block, 12, recess, 13, cardboard, 14, dashpot, 15, fixed plate, 16, spring, 17, slide, 18, slider, 19, button, 20, fixed plate, 21, strutting arrangement, 22, pivot, 23, knob, 24, splint, 25, spacing groove, 26, stopper, 27, mount pad, 28, bearing.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
The first embodiment:
referring to fig. 1-4, in a first embodiment of the present invention, an electronic tag includes: a waterproof film bottom layer 1; a synthetic paper bottom layer 2, wherein the synthetic paper bottom layer 2 is arranged on the top side of the waterproof membrane bottom layer 1; the chip layer 3 is arranged on the top side of the synthetic paper bottom layer 2, and the ultrahigh frequency radio frequency inlay is arranged on the chip layer 3; the metal barrier layer 4 is mounted on the top side of the chip layer 3; a synthetic paper top side 5 is mounted on the top side of the metal barrier layer 4; the top side of the waterproof membrane top side 6 is provided with the top side of the synthetic paper top layer 5; the mounting plate 7 is fixedly mounted on the top side of the waterproof membrane top side 6, and clamping mechanisms are mounted on two sides of the mounting plate 7; the transparent plate 8 is rotatably installed on the top side of the installation plate 7, fixed supports 10 are fixedly installed on two sides of the transparent plate 8, a fixture block 11 is fixedly installed at one end of each fixed support 10, and the fixture block 11 is matched with the clamping mechanism; a paper label 9 is arranged between the mounting plate 7 and the transparent plate 8.
One side of the clamping block 11 is provided with a slope, and the slope is convenient for the clamping block 11 to extrude the clamping plate 13 and slide through the clamping plate 13.
The clamping mechanism comprises a clamping plate 13, grooves 12 are formed in the two sides of the mounting plate 7, the clamping plate 13 is slidably mounted in the grooves 12, and one side of the clamping plate 13 extends out of the grooves 12 and is in contact with the clamping block 11.
A buffer groove 14 is formed in one side of the clamping plate 13, a plurality of springs 16 are installed in the buffer groove 14, a fixing plate 15 is fixedly installed on the inner wall of one side of the groove 12, one end of the fixing plate 15 extends into the buffer groove 14 and is fixedly connected with one end of each spring 16, the other end of each spring 16 is fixedly connected with the inner wall of the buffer groove 14, and the clamping plate 13 is convenient to reset to clamp the clamping block 11.
All fixed mounting has a plurality of slides 17 on the both sides inner wall of buffer slot 14, the both sides of fixed plate 15 are all fixed mounting has a plurality of sliders 18, slide 17 with slider 18 sliding connection supports cardboard 13, makes cardboard 13 steadily slide.
The fixed plate 15 is fixedly provided with a button 19, which is convenient for manually pressing the clamping plate 13.
The working principle of the electronic tag provided by the invention is as follows:
when paper label 9 needs to be changed, press button 19 with two fingers, button 19 drives cardboard 13 and slides to recess 12, when cardboard 13 and fixture block 11 are not in the contact, transparent plate 8 can open this moment, take out old paper label 9 wherein, put new paper label 9 between mounting panel 7 and transparent plate 8, then press transparent plate 8, transparent plate 8 drives fixed bolster 10 and removes, fixed bolster 10 drives fixture block 11 and removes, slope extrusion cardboard 13 on the fixture block 11, cardboard 13 slides to recess 12, cardboard 13 extrusion spring 16 this moment, after fixture block 11 slides cardboard 13, under spring 16's effect, cardboard 13 resets and blocks fixture block 11, paper label 9 finishes changing.
Compared with the related art, the electronic tag provided by the invention has the following beneficial effects:
the invention provides an electronic tag, which can rapidly scan and acquire the related information of commodities such as product codes, product names, prices, manufacturers, sales conditions, real-time positions and the like in a non-contact manner by arranging an ultrahigh frequency radio frequency inlay, is convenient for merchants to count, classify and store the commodities, encrypts to ensure information safety and protects manufacturer information; the metal isolation layer 4 can shield the interference of the outside to the ultrahigh frequency radio frequency inlay, and the stable work of the ultrahigh frequency radio frequency inlay is ensured; can place the paper label through mounting panel 7, transparent plate 8, be convenient for change the paper label through card holding mechanism and fixture block 11, make things convenient for customer to look over relevant information.
Second embodiment:
based on the electronic tag provided in the first embodiment of the present application, a second embodiment of the present application proposes another electronic tag. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further described with reference to the drawings and the following description.
Referring to fig. 1-7, the electronic tag includes: a waterproof film bottom layer 1; a synthetic paper bottom layer 2, wherein the synthetic paper bottom layer 2 is arranged on the top side of the waterproof membrane bottom layer 1; the chip layer 3 is arranged on the top side of the synthetic paper bottom layer 2, and the ultrahigh frequency radio frequency inlay is arranged on the chip layer 3; the metal barrier layer 4 is mounted on the top side of the chip layer 3; a synthetic paper top side 5 is mounted on the top side of the metal barrier layer 4; the top side of the waterproof membrane top side 6 is provided with the top side of the synthetic paper top layer 5; the mounting plate 7 is fixedly mounted on the top side of the waterproof membrane top side 6, and clamping mechanisms are mounted on two sides of the mounting plate 7; the transparent plate 8 is rotatably installed on the top side of the installation plate 7, fixed supports 10 are fixedly installed on two sides of the transparent plate 8, a fixture block 11 is fixedly installed at one end of each fixed support 10, and the fixture block 11 is matched with the clamping mechanism; a paper label 9 is arranged between the mounting plate 7 and the transparent plate 8.
One side of the clamping block 11 is provided with a slope, and the slope is convenient for the clamping block 11 to extrude the clamping plate 13 and slide through the clamping plate 13.
The clamping mechanism comprises a clamping plate 13, grooves 12 are formed in the two sides of the mounting plate 7, the clamping plate 13 is slidably mounted in the grooves 12, and one side of the clamping plate 13 extends out of the grooves 12 and is in contact with the clamping block 11.
A buffer groove 14 is formed in one side of the clamping plate 13, a plurality of springs 16 are installed in the buffer groove 14, a fixing plate 15 is fixedly installed on the inner wall of one side of the groove 12, one end of the fixing plate 15 extends into the buffer groove 14 and is fixedly connected with one end of each spring 16, the other end of each spring 16 is fixedly connected with the inner wall of the buffer groove 14, and the clamping plate 13 is convenient to reset to clamp the clamping block 11.
All fixed mounting has a plurality of slides 17 on the both sides inner wall of buffer slot 14, the both sides of fixed plate 15 are all fixed mounting has a plurality of sliders 18, slide 17 with slider 18 sliding connection supports cardboard 13, makes cardboard 13 steadily slide.
The fixed plate 15 is fixedly provided with a button 19, which is convenient for manually pressing the clamping plate 13.
Install the centre gripping subassembly on waterproof membrane bottom 1, be convenient for fix electronic tags.
The centre gripping subassembly includes fixed mounting and is in fixed plate 20 on the waterproof membrane bottom 1, fixed mounting has a plurality of strutting arrangement 21 on the fixed plate 20, and is a plurality of strutting arrangement 21 rotates and has cup jointed same pivot 22, two sections external screw threads opposite to soon have been seted up to the symmetry on the pivot 22, two sections equal screw thread has cup jointed splint 24 on the external screw thread, the one end fixed mounting of pivot 22 has knob 23.
The fixing plate 20 is provided with a limiting groove 25, the clamping plate 24 is fixedly provided with a limiting block 26, the limiting groove 25 is connected with the limiting block 26 in a sliding manner to limit the clamping plate 24, and the clamping plate 24 is prevented from rotating along with the rotating shaft 22.
The supporting device 21 comprises a mounting seat 27, a bearing 28 is mounted on the mounting seat 27, an inner ring of the bearing 28 is fixedly sleeved on the rotating shaft 22 to support the rotating shaft 22, and the rotating shaft 22 is guaranteed to rotate stably.
When the paper label 9 needs to be replaced, the button 19 is pressed by two fingers, the button 19 drives the clamping plate 13 to slide into the groove 12, when the clamping plate 13 is not in contact with the clamping block 11, the transparent plate 8 can be opened at the moment, the old paper label 9 in the paper label can be taken out, the new paper label 9 is placed between the mounting plate 7 and the transparent plate 8, then the transparent plate 8 is pressed, the transparent plate 8 drives the fixing support 10 to move, the fixing support 10 drives the clamping block 11 to move, the slope on the clamping block 11 extrudes the clamping plate 13, the clamping plate 13 slides into the groove 12, the clamping plate 13 extrudes the spring 16 at the moment, after the clamping block 11 slides over the clamping plate 13, the clamping plate 13 resets to clamp the clamping block 11 under the action of the spring 16, and the; when the electronic tag needs to be fixed, the knob 23 is rotated, the knob 23 drives the rotating shaft 22 to rotate, and the rotating shaft 22 drives the two clamping plates 24 to move towards the direction close to each other, so that the clamping and fixing functions are realized.
Compared with the related art, the electronic tag provided by the invention has the following beneficial effects:
the invention provides an electronic tag, which can rapidly scan and acquire the related information of commodities such as product codes, product names, prices, manufacturers, sales conditions, real-time positions and the like in a non-contact manner by arranging an ultrahigh frequency radio frequency inlay, is convenient for merchants to count, classify and store the commodities, encrypts to ensure information safety and protects manufacturer information; the metal isolation layer 4 can shield the interference of the outside to the ultrahigh frequency radio frequency inlay, and the stable work of the ultrahigh frequency radio frequency inlay is ensured; can place the paper label through mounting panel 7, transparent plate 8, through holding mechanism and fixture block 11 and be convenient for change the paper label, make things convenient for customer to look over relevant information, when needs fix electronic tags, rotate knob 23, knob 23 drives pivot 22 and rotates, and pivot 22 drives two splint 24 and removes to the direction that is close to each other, realizes the fixed function of centre gripping.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. An electronic tag, comprising: a waterproof film bottom layer (1); the synthetic paper bottom layer (2), the synthetic paper bottom layer (2) is arranged on the top side of the waterproof membrane bottom layer (1); the chip layer (3) is arranged on the top side of the synthetic paper bottom layer (2), and the ultrahigh frequency radio frequency inlay is arranged on the chip layer (3); the metal isolation layer (4) is arranged on the top side of the chip layer (3); the top side (5) of the synthetic paper is arranged on the top side of the metal isolation layer (4); the top side of the top side (6) of the waterproof membrane is provided with the top side of the synthetic paper top layer (5); the mounting plate (7) is fixedly mounted on the top side of the waterproof membrane top side (6), and clamping mechanisms are mounted on two sides of the mounting plate (7); the transparent plate (8) is rotatably installed on the top side of the installation plate (7), fixed supports (10) are fixedly installed on two sides of the transparent plate (8), a clamping block (11) is fixedly installed at one end of each fixed support (10), and the clamping block (11) is matched with the clamping mechanism; the paper label (9) is arranged between the mounting plate (7) and the transparent plate (8).
2. The electronic tag according to claim 1, wherein one side of the latch (11) is provided with a slope.
3. The electronic tag according to claim 1, wherein the holding mechanism comprises a clamping plate (13), both sides of the mounting plate (7) are provided with grooves (12), the clamping plate (13) is slidably mounted in the grooves (12), and one side of the clamping plate (13) extends out of the grooves (12) and is in contact with the clamping block (11).
4. The electronic tag according to claim 3, wherein a buffer slot (14) is formed in one side of the clamping plate (13), a plurality of springs (16) are installed in the buffer slot (14), a fixing plate (15) is fixedly installed on an inner wall of one side of the groove (12), one end of the fixing plate (15) extends into the buffer slot (14) and is fixedly connected with one end of each spring (16), and the other end of each spring (16) is fixedly connected with an inner wall of the buffer slot (14).
5. The electronic tag according to claim 4, wherein a plurality of slide ways (17) are fixedly mounted on inner walls of two sides of the buffer slot (14), a plurality of slide blocks (18) are fixedly mounted on two sides of the fixing plate (15), and the slide ways (17) are slidably connected with the slide blocks (18).
6. An electronic label according to claim 4, characterized in that a button (19) is fixedly mounted on the fixing plate (15).
7. An electronic label according to claim 1, characterized in that the waterproof membrane bottom layer (1) is provided with a clamping assembly.
8. The electronic tag according to claim 1, wherein the clamping assembly comprises a fixing plate (20) fixedly mounted on the waterproof membrane bottom layer (1), a plurality of supporting devices (21) are fixedly mounted on the fixing plate (20), the supporting devices (21) are rotatably sleeved with a same rotating shaft (22), two sections of external threads with opposite rotating directions are symmetrically formed on the rotating shaft (22), clamping plates (24) are respectively sleeved on the two sections of external threads in a threaded manner, and a knob (23) is fixedly mounted at one end of the rotating shaft (22).
9. The electronic tag according to claim 8, wherein the fixing plate (20) is provided with a limiting groove (25), the clamping plate (24) is fixedly provided with a limiting block (26), and the limiting groove (25) is slidably connected with the limiting block (26).
10. The electronic tag according to claim 8, wherein the supporting device (21) comprises a mounting seat (27), a bearing (28) is mounted on the mounting seat (27), and an inner ring of the bearing (28) is fixedly sleeved with the rotating shaft (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011447879.6A CN112465100A (en) | 2020-12-09 | 2020-12-09 | Electronic label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011447879.6A CN112465100A (en) | 2020-12-09 | 2020-12-09 | Electronic label |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112465100A true CN112465100A (en) | 2021-03-09 |
Family
ID=74800541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011447879.6A Pending CN112465100A (en) | 2020-12-09 | 2020-12-09 | Electronic label |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112465100A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113233025A (en) * | 2021-05-11 | 2021-08-10 | 厦门艺顺金属制造有限公司 | Intelligent storage cage with electronic tags |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5331758A (en) * | 1991-07-10 | 1994-07-26 | Romick Jerome M | Single piece transparent label holder |
| CN205992237U (en) * | 2016-05-24 | 2017-03-01 | 珠海市中世发印刷有限公司 | A kind of jewelry label based on RFID |
| CN111401502A (en) * | 2020-03-17 | 2020-07-10 | 云南德普科技有限公司 | Jewelry label based on RFID |
-
2020
- 2020-12-09 CN CN202011447879.6A patent/CN112465100A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5331758A (en) * | 1991-07-10 | 1994-07-26 | Romick Jerome M | Single piece transparent label holder |
| CN205992237U (en) * | 2016-05-24 | 2017-03-01 | 珠海市中世发印刷有限公司 | A kind of jewelry label based on RFID |
| CN111401502A (en) * | 2020-03-17 | 2020-07-10 | 云南德普科技有限公司 | Jewelry label based on RFID |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113233025A (en) * | 2021-05-11 | 2021-08-10 | 厦门艺顺金属制造有限公司 | Intelligent storage cage with electronic tags |
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