CN207233001U

CN207233001U - Fly in a kind of electronics based on RFID

Info

Publication number: CN207233001U
Application number: CN201721031587.8U
Authority: CN
Inventors: 刘东兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-08-17
Filing date: 2017-08-17
Publication date: 2018-04-13
Anticipated expiration: 2027-08-17

Abstract

The utility model, which is provided in a kind of electronics based on RFID, to fly, including：Antenna stack, including the connected RFID chip and RFID antenna being arranged on base material；The RFID chip is used to record merchandise related information；Label layer, is arranged on the antenna stack, for setting the identification information of commodity；Two encapsulated layers, are oppositely arranged on the outside of the antenna stack and the label layer, are used for realization the encapsulation flown in the electronics.Photon is crossed in the electronics based on RFID of the utility model flies middle setting RFID chip and RFID antenna to realize antiforge function, consequently facilitating carrying out the retrospect and verification of commodity inside.

Description

Fly in a kind of electronics based on RFID

Technical field

Interior winged technical field is the utility model is related to, is flown more particularly in a kind of electronics based on RFID.

Background technology

Radio frequency identification (Radio Frequency Identification, RFID), also known as radio frequency identification, are a kind of The communication technology, specific objective can be identified by radio signals and reads and writes related data, without identifying system and specific objective Between establish mechanical or optical contact, and identify that work without Human disturbance, is operable with various environment, while recognizable multiple Label, it is swift and convenient to operate.

The basic functional principle of RFID technique is as follows：After label enters magnetic field, the radiofrequency signal that reader is sent is received, with The energy obtained by means of sensing electric current sends out the product information (passive label or passive tag) of storage in the chips, Huo Zheyou Label actively sends the signal (Active Tag, active label or active tag) of a certain frequency, and reader reads information and solves After code, send to Central Information System and carry out related data processing.Therefore, the RFID system of complete set include at least reader, Electronic tag and application software system.

The code whole world is only due to the UID (User Identification, user identity) of its chip for radio RF recognition technology One property so that the information stability stored, counterfeit cost are high；Bulk information can be stored at the same time, can be simply written and read, can The special identification device that consumer is provided by businessman is easily identified the identity of commodity, and can be used to realize in commodity circulation All-the-way tracking.Therefore, with the development of RFID technique, it is chased after in warehouse logistics, product false proof, products in circulation and product maintenance The fields such as track have a wide range of applications potentiality.Especially in the application of product false proof, RFID is with its safe efficient, quick, storage Deposit the electronics patron saint that the features such as capacity is big, storage information is changed freely is referred to as a new generation.

Inside fly the manufacturer to be pressed in tea cyanines or subscriber's mark, identification foundation can be used as.Especially, it is interior in Pu'er tea Fly to refer to be pressed in the inner printed sheet of type tea (cake, a small bay in a river, brick)., can not as wrapping paper or interior ticket due to being pressed in type tea To exchange, therefore there is relatively good recognition reaction.

At present, fly to be mostly papery in the market.But in commodity counterfeit prevention field, it is special it is standby be Pu'er tea field, criminal Label on reproducible genuine piece commodity, it is affixed on counterfeit goods again, is just difficult to be distinguished with genuine piece, causes interior winged mistake Its false proof meaning is gone.

Utility model content

In view of the foregoing deficiencies of prior art, the purpose of this utility model is to provide a kind of electronics based on RFID It is interior to fly, by setting RFID chip and RFID antenna to realize antiforge function in flying inside, consequently facilitating carrying out the retrospect of commodity And verification.

In order to achieve the above objects and other related objects, the utility model is provided in a kind of electronics based on RFID and flown, bag Include：Antenna stack, including the connected RFID chip and RFID antenna being arranged on base material；The RFID chip is used to record commodity Relevant information.

In one embodiment of the utility model, label layer is further included, the label layer is arranged on the antenna stack, is used for The identification information of commodity is set.

In one embodiment of the utility model, the identification information on the label layer includes picture and/or word.

In one embodiment of the utility model, anti-counterfeiting information is additionally provided with the label layer.

In one embodiment of the utility model, two encapsulated layers are further included, are oppositely arranged on the antenna stack and the mark The outside of layer is signed, is used for realization the encapsulation flown in the electronics.

In one embodiment of the utility model, the base material of the encapsulated layer and the antenna stack is made of material contracting with heat.

In one embodiment of the utility model, the material contracting with heat includes thermal contraction polyvinyl chloride, thermal contraction gathers to benzene two Formic acid glycol ester, thermal contraction polyethylene, multi-layer co-extruded polyolefin, oriented polystyrene, thermal contraction polypropylene, thermal contraction are two-way One or more combinations in oriented polypropylene.

In one embodiment of the utility model, the contraction initial temperature of the material contracting with heat is not higher than 120 DEG C.

In one embodiment of the utility model, the RFID chip and the RFID antenna pass through Conductive Thermoset resin phase Even.

In one embodiment of the utility model, the working frequency range of the RFID chip is 13.56MHZ or 860-940MHz.

As described above, flying in the electronics based on RFID of the utility model, have the advantages that：

(1) by setting RFID chip and RFID antenna to carry out the write-in of merchandise news and reading in flying inside, due to RFID chip has cryptographic algorithm and the unique code of chip, significantly reduces the interior possibility for flying to be replicated；

(2) by wireless identification can be not visual reading merchandise news by smart machines such as mobile phones, easy to tealeaves Deng the storage and information tracing of commodity and verification；

(3) since encapsulated layer and antenna stack are that fragile type material is prepared, make its anti-transfer effect more preferable, effectively Avoid it is interior fly by recycle again so that further ensure in electronics fly anti-counterfeiting performance.

Brief description of the drawings

Fig. 1 is shown as flying the decomposition texture schematic diagram in an embodiment in the electronics based on RFID of the utility model；

Fig. 2 is shown as flying the structure diagram in another embodiment in the electronics based on RFID of the utility model；

Structure of the manufacture method that Fig. 3 is shown as flying in the electronics based on RFID of the utility model in an embodiment is shown It is intended to.

Component label instructions

1 antenna stack

11 base materials

12 RFID chips

13 RFID antennas

2 label layers

3 first encapsulated layers

4 second encapsulated layers

Embodiment

Illustrate the embodiment of the utility model below by way of specific instantiation, those skilled in the art can be by this theory Content disclosed by bright book understands other advantages and effect of the utility model easily.The utility model can also be by addition Different embodiments are embodied or practiced, and the various details in this specification can also be based on different viewpoints with answering With carrying out various modifications or alterations under the spirit without departing from the utility model.

It should be clear that structure, ratio, size depicted in this specification institute accompanying drawings etc., only coordinating specification to be taken off The content shown, so that those skilled in the art understands and reads, is not limited to the enforceable restriction bar of the utility model Part, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, are not influencing Under the effect of the utility model can be generated and the purpose that can reach, should all still it fall in the revealed technology of the utility model In the range of Rong get Neng is covered.It is meanwhile cited such as " on ", " under ", "left", "right", " centre " and " one " in this specification Deng term, be merely convenient to narration understand, and be not used to limit the enforceable scope of the utility model, its relativeness It is altered or modified, in the case where changing technology contents without essence, when being also considered as the enforceable category of the utility model.

Photon is crossed in the electronics based on RFID of the utility model flies middle setting RFID chip and RFID antenna come real inside The retrospect of existing commodity and antiforge function, it is highly practical.Specifically, fly to include antenna in the electronics based on RFID of the utility model Layer, the antenna stack include the connected RFID chip and RFID antenna being arranged on base material；The RFID chip is used to record Merchandise related information.Therefore, by said structure be can be achieved product false proof that flies in the electronics using the utility model and Verification.It is also possible to superposition sets the label layer of the identification information of commodity on antenna stack；Can also be in antenna stack and label The outer layer of layer sets opposite encapsulated layer, and antenna stack and label layer are isolated from the outside, play waterproof and dampproof effect.

Fly below by specific embodiment to be expanded on further in the electronics based on RFID of the utility model.

As depicted in figs. 1 and 2, fly to include antenna stack in an embodiment, in the electronics based on RFID of the utility model 1st, 2 and first encapsulated layer 3 of label layer and the second encapsulated layer 4.

Antenna stack 1 includes the connected RFID chip 12 and RFID antenna 13 being arranged on base material 11.The RFID chip 12 are used to record merchandise related information.

Specifically, title, the place of production, the logistics that the merchandise related information recorded in the RFID chip 12 includes commodity are believed Breath, dealing information, owner's information etc..The RFID chip 12 is carried out by reader data reading and writing, modification, locking, The operations such as encryption, decryption, can realize to the retrospect using the commodity flown in the electronics based on RFID chip of the utility model With it is false proof, be particularly suitable for the high commodity of the fidelity requirement such as tealeaves.Preferably, the merchandise related information be by encryption at Information after reason.It is further preferable that the merchandise related information only by meet preset condition reader carry out data reading, Write, change, lock operation.

In one embodiment of the utility model, the RFID chip 12 includes baseband module and baseband signal processing module. The baseband module includes memory, parsing digital signal, analog signal processing, for carrying out data storage and digital signal With the processing of analog signal；The baseband signal processing module is connected with the baseband module, for sending operational order, parsing Chip information and the visual information for being converted into pre-set specifications.Preferably, the working frequency range of the RFID chip 12 is 13.56MHZ or 860-940MHz.

In one embodiment of the utility model, the RFID antenna 13 is made of metal base, is used for realization described RFID chip 12 work needed for energy collection and information transmission.

In one embodiment of the utility model, the RFID chip 12 and the RFID antenna 13 pass through Conductive Thermoset tree Lipid phase connects, so as to ensure the stability and validity of its performance.

Label layer 2 is arranged on the antenna stack 1, for setting the identification information of commodity.

Preferably, label layer 2 is made of papery or plastic material.The identification information is arranged on by way of printing On the label layer 2.

Specifically, the identification information of commodity is used for the identity information for showing commodity, can use picture and/or word.

It is further preferable that it is additionally provided with anti-counterfeiting information on label layer 2.The anti-counterfeiting information can use numeric string, bar shaped Code or Quick Response Code.

First encapsulated layer 3 and the second encapsulated layer 4 are oppositely arranged on the outside of the antenna stack 1 and the label layer 2, are used for Realize the encapsulation flown in the electronics.

Specifically, first encapsulated layer 3 and second encapsulated layer 4 are coated on the antenna stack 1 and the label layer 2 Outside, and by the antenna stack 1 and the label layer 2 cladding get up, antenna stack 1 and label layer 2 is isolated from the outside world Come, so as to play the role of insulation, moisture-proof, sealing, protection etc..

Preferably, first encapsulated layer 3 is identical with the surface area of second encapsulated layer 4, and is not less than the antenna The surface area of layer 1 and the label layer 2.

In one embodiment of the utility model, the base material of first encapsulated layer 3, the second encapsulated layer 4 and the antenna stack 1 It is made of material contracting with heat.Material contracting with heat is also known as polymer shape memory material, is high molecular material and radiation processing technology Intersect a kind of intelligent material combined.Common high molecular materials such as polyethylene, polyvinyl chloride etc. are typically linear structure, are passed through After the radiation effects of the radioactive sources such as electron accelerator becomes net structure, these materials will possess " memory effect " of uniqueness, Expansion, the material of cooling and shaping can again shrink after heated and return to the original form.The key property of material contracting with heat is to add Thermal contraction is coated on external surface of objects, can play the role of insulation, it is moisture-proof, seal, protect and continue, the radial direction of shrink-down material Shrinking percentage is up to 50%-80%.

Preferably, the material contracting with heat includes thermal contraction polyvinyl chloride used by the utility model, thermal contraction gathers to benzene Naphthalate, thermal contraction polyethylene, multi-layer co-extruded polyolefin, oriented polystyrene, thermal contraction polypropylene, thermal contraction are double One or more combinations into oriented polypropylene.

In one embodiment of the utility model, the contraction initial temperature of the material contracting with heat is not higher than 120 DEG C, to meet this Fly the application conditions on the commodity such as tealeaves in the electronics based on RFID of utility model.

Further, since fly to be applied in the commodity such as tealeaves in the electronics based on RFID of the utility model, in order to ensure to eat Product safety, first encapsulated layer 3 and second encapsulated layer 4 use aliment security level material.

Fly to need to be placed in the commodity such as tealeaves due to interior, therefore its overall thickness cannot be excessive.In the utility model, institute Antenna stack 1 and the thickness of first encapsulated layer 3 and second encapsulated layer 4 are stated in the range of 10-100 μm.

As shown in figure 3, in an embodiment, the manufacture method that flies in the electronics based on RFID of the utility model include with Lower step：

Step S1, antenna stack is built, the antenna stack includes the connected RFID chip being arranged on base material and RFID days Line；The RFID chip is used to record merchandise related information.

Specifically, the title of the merchandise related information recorded in the RFID chip including commodity, the place of production, logistics information, Buy and sell information, owner's information etc..The RFID chip is carried out by reader data reading and writing, modification, locking, encryption, The operation such as decryption, can realize to the retrospect using the commodity flown in the electronics based on RFID chip of the utility model and prevent Puppet, is particularly suitable for the high commodity of the fidelity requirement such as tealeaves.Preferably, the merchandise related information is after encryption Information.It is further preferable that the merchandise related information only by meet preset condition reader carry out data reading and writing, repair Change, lock operation.

In one embodiment of the utility model, the RFID chip includes baseband module and baseband signal processing module.Institute Stating baseband module includes memory, parsing digital signal, analog signal processing, for carry out data storage and digital signal and The processing of analog signal；The baseband signal processing module is connected with the baseband module, for sending operational order, parsing core Piece information and the visual information for being converted into pre-set specifications.Preferably, the working frequency range of the RFID chip is 13.56MHZ Or 860-940MHz.

In one embodiment of the utility model, the RFID antenna is made of metal base, is used for realization the RFID The collection of energy needed for chip operation and information transmission.

In one embodiment of the utility model, the RFID chip and the RFID antenna pass through Conductive Thermoset resin phase Even, so as to ensure the stability and validity of its performance.

Step S2, label layer is arranged on the antenna stack, the label layer is used for the identification information for setting commodity.

Preferably, label layer is made of papery or plastic material.The identification information is arranged on by way of printing On the label layer.

It is further preferable that anti-counterfeiting information is additionally provided with label layer.The anti-counterfeiting information can use numeric string, bar code Or Quick Response Code.

Step S3, two encapsulated layers are oppositely arranged on to the outside of the antenna stack and the label layer, with described in realization The encapsulation flown in electronics.

Specifically, two encapsulated layers are oppositely arranged, and are coated on the outside of the antenna stack and the label layer, by described in Antenna stack and the label layer cladding get up, come so that antenna stack and label layer are isolated from the outside, play insulation, it is moisture-proof, The effects such as sealing, protection.

Preferably, the surface area of two encapsulated layers is identical, and not less than the antenna stack and the surface area of the label layer.

In one embodiment of the utility model, the base material of two encapsulated layers and the antenna stack uses material contracting with heat system Into.Material contracting with heat is also known as polymer shape memory material, is that high molecular material intersects a kind of intelligence combined with radiation processing technology Can section bar material.Common high molecular materials such as polyethylene, polyvinyl chloride etc. are typically linear structure, are radiated by electron accelerator etc. After the radiation effects in source becomes net structure, these materials will possess " memory effect " of uniqueness, expansion, the material of cooling and shaping Material can be shunk again after heated to return to the original form.The key property of material contracting with heat is that heat shrink is coated on outside object Surface, can play the role of insulation, it is moisture-proof, seal, protect and continue, the radial shrinkage ratio of shrink-down material is up to 50%- 80%.

Further, since fly to be applied in the commodity such as tealeaves in the electronics based on RFID of the utility model, in order to ensure to eat Product safety, first encapsulated layer and second encapsulated layer use aliment security level material.

Fly to need to be placed in the commodity such as tealeaves due to interior, therefore its overall thickness cannot be excessive.In the utility model, institute The thickness of antenna stack and two encapsulated layers is stated in the range of 10-100 μm.

In conclusion Photon crosses winged middle setting RFID chip and RFID inside in the electronics based on RFID of the utility model Antenna carries out the write-in of merchandise news and reading, since RFID chip has cryptographic algorithm and the unique code of chip, greatly drops The low interior possibility for flying to be replicated；By wireless identification can be not that visual reading commodity are believed by smart machines such as mobile phones Breath, easy to the storage and information tracing of the commodity such as tealeaves and verification；Since encapsulated layer and antenna stack are prepared by fragile type material Form, make its anti-transfer effect more preferable, efficiently avoid it is interior fly by recycle again, so as to further ensure in electronics Winged anti-counterfeiting performance.So the utility model effectively overcomes various shortcoming of the prior art and has high industrial exploitation value Value.

The above embodiments are only illustrative of the principle and efficacy of the utility model, new not for this practicality is limited Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model God and all equivalent modifications completed under technological thought or change, should be covered by the claim of the utility model.

Claims

1. fly in a kind of electronics based on RFID, it is characterised in that：Including：

Antenna stack, including the connected RFID chip and RFID antenna being arranged on base material；The RFID chip is used to record business Product relevant information；

Label layer is further included, the label layer is arranged on the antenna stack, for setting the identification information of commodity；

Two encapsulated layers are further included, the outside of the antenna stack and the label layer is oppositely arranged on, is used for realization the electronics Interior winged encapsulation；

The base material of the encapsulated layer and the antenna stack is made of material contracting with heat；The material contracting with heat includes thermal contraction polychlorostyrene second Alkene, thermal contraction polyethylene terephthalate, thermal contraction polyethylene, multi-layer co-extruded polyolefin, oriented polystyrene, thermal contraction One or more combinations in polypropylene, thermal contraction Biaxially oriented polypropylene；

The RFID chip is connected with the RFID antenna by Conductive Thermoset resin.

2. fly in the electronics according to claim 1 based on RFID, it is characterised in that：Identification information on the label layer Including picture and/or word.

3. fly in the electronics according to claim 1 based on RFID, it is characterised in that：It is additionally provided with the label layer anti- Fake information.

4. fly in the electronics according to claim 1 based on RFID, it is characterised in that：The contraction starting of the material contracting with heat Temperature is not higher than 120 DEG C.

5. fly in the electronics according to claim 1 based on RFID, it is characterised in that：The working frequency range of the RFID chip For 13.56MHZ or 860-940MHz.