WO2021136214A1 - 新型多层构件一体化射频电子标签系统 - Google Patents

新型多层构件一体化射频电子标签系统 Download PDF

Info

Publication number
WO2021136214A1
WO2021136214A1 PCT/CN2020/140432 CN2020140432W WO2021136214A1 WO 2021136214 A1 WO2021136214 A1 WO 2021136214A1 CN 2020140432 W CN2020140432 W CN 2020140432W WO 2021136214 A1 WO2021136214 A1 WO 2021136214A1
Authority
WO
WIPO (PCT)
Prior art keywords
layer
radio frequency
frequency electronic
electronic tag
tag
Prior art date
Application number
PCT/CN2020/140432
Other languages
English (en)
French (fr)
Inventor
孙迪
Original Assignee
孙迪
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 孙迪 filed Critical 孙迪
Publication of WO2021136214A1 publication Critical patent/WO2021136214A1/zh

Links

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

Definitions

  • the utility model relates to a radio frequency electronic label, in particular to an anti-disassembly, anti-tear, anti-breaking, anti-dismantling, anti-breaking, anti-disassembly, anti-tear, anti-breaking, anti-disassembly, anti-tear, anti-breaking, anti-disassembly, anti-tear, and anti-dismantling, anti-breaking, anti-disassembly, anti-tear, and anti-breaking, anti-disassembly, anti-tear, and anti-breaking, anti-disassembly, anti-tear, and anti-dismantling, anti-tear-proof, anti-tear-proof, anti-tear-proof, anti-tear-proof, anti-tear-proof, anti-tear-proof, anti-tear-proof, anti-tear, anti-tear, anti-tea A new type of anti-counterfeiting radio
  • radio frequency electronic tags include RFID and NFC, namely radio frequency identification, which is a non-contact automatic identification technology, which automatically recognizes target objects through radio frequency signals, and can quickly track items and exchange data. The recognition work does not require manual intervention and can work in various harsh environments.
  • the radio frequency electronic label technology can identify high-speed moving objects and can identify multiple tags at the same time, and the operation is quick and convenient.
  • RFID and NFC are also called “electronic tags” or "radio frequency tags”.
  • Tag It is composed of coupling components and chips. Each tag has a unique electronic code and is attached to the object to identify the target object;
  • Reader A device that reads (and sometimes writes) tag information, which can be designed as a handheld or fixed type;
  • Antenna Transmit radio frequency signals between the tag and the reader.
  • the electronic tag reader/writer transmits the radio carrier signal to the outside through the transmitting antenna.
  • the electronic tag When the electronic tag enters the working area of the transmitting antenna, the electronic tag is activated and transmits the code of its own information through the antenna.
  • the antenna of the electronic tag receives the carrier signal sent by the electronic tag, and transmits it to the electronic tag reader/writer via the regulator of the antenna.
  • the reader demodulates and decodes the received signal and sends it to the background computer control system.
  • the computer control system judges the legitimacy of the electronic tag according to logical operations, makes corresponding processing and control for different settings, and sends out instruction signals to control the actions of the actuator.
  • the actuator acts in accordance with the instructions of the computer system.
  • the existing anti-tear electronic tags are mostly mounted on the outer surface of the article in a flat manner, or simply built-in and encapsulated in the outer member. They cannot be bent or built in layers by multiple members, otherwise the antenna will be damaged or blocked and the reading will be affected. Success rate.
  • the electronic label system is intact, the electronic label can be used for identification and labeling.
  • the outer component of the electronic label may be manually removed and reconnected with other components Combination and repeated use may lead to illegal use of electronic tags, resulting in fake goods, data confusion, inaccurate statistical information, and ineffective anti-counterfeiting.
  • the purpose of the present invention is to provide a new type of radio frequency electronic tag system that is anti-disassembly, anti-tear, anti-breaking, and anti-counterfeiting, which connects multi-layer components as a whole.
  • the utility model relates to a multi-layer component integrated radio frequency electronic label system.
  • the radio frequency electronic label has a label chip, a coupling antenna, a connecting wire and a packaging material, wherein the label chip and the coupling antenna are connected through a connecting wire and pass through
  • the packaging material combines the tag chip, the coupling antenna, and the connecting wire into a flat strip-shaped integrated structure; it is characterized in that the radio frequency electronic tag can be combined with a target article having a multilayer component, and the target article of the multilayer component has at least A connecting layer, the multi-layer components are attached to each other, the attachment surface is flat or arc-shaped, the connecting layer is provided with a through hole, and the flat strip-shaped radio frequency electronic tag can pass through the through hole , And the tag chip is arranged under the connection layer, and the coupling antenna is arranged above the connection layer, so as to realize that the radio frequency electronic tag is embedded in the target article with multi-layer components.
  • the tag chip of the radio frequency electronic tag is located in the center of the strip structure, the antennas are distributed at both ends of the strip structure, and one or more through grooves are provided on the connection layer, and the radio frequency electronic tag penetrates from one through groove. The other through-slot comes out.
  • the multilayer component of the target article includes a connection layer, a protective layer located above the connection layer, and a bottom located below the connection layer.
  • the tag chip of the radio frequency electronic tag is located between the connection layer and the bottom layer, and the coupling antenna is located between the protection layer and the connection layer. Between, the connecting wire passes through the through slot of the connecting layer to connect the coupling antenna and the tag chip respectively.
  • the connecting wire is made of a tough conductive wire that is not easily broken, so that the multi-layer component integrated radio frequency electronic tag can be bent at the connecting wire portion without affecting the scanning and reading success rate of the tag
  • the packaging material is Double-sided tape encapsulation material, the upper and lower surfaces of the double-sided tape encapsulation material are covered with a protective film before the radio frequency electronic tag is embedded with the multilayer component.
  • the through groove may be in a vertical direction or an oblique direction relative to the upper and lower surfaces of the connecting layer, so that the radio frequency electronic tag may be in a concave shape, a dovetail shape or a trapezoid shape when viewed from the side after installation.
  • connecting wire and the coupling antenna are integrated, so that the connecting wire has the functions of a wire and an antenna, and the antenna receiving range is enlarged.
  • connecting layer itself may have multiple layers, and the through grooves of each layer are connected as a straight line.
  • the connecting layer itself may have multiple layers, and the through grooves of each layer are staggered to communicate with each other to form a broken line groove, so that the connecting wire has a multi-layer broken line structure.
  • one or more parts as the connecting layer are provided with a channel for the radio frequency electronic tag to pass through, and multiple parts of the target product can be used with one radio frequency electronic tag.
  • the adhesion is a tamper-proof body.
  • the component can be a component in a single product, or a single product can be used as a single-layer component, a through groove is processed on the product or its outer packaging, and then multiple products can be used in the form of a multilayer component.
  • the radio frequency electronic tag is connected as a tamper-proof body.
  • the antenna part of the connecting layer can be covered with a protective layer that does not affect the reading of the antenna.
  • the protective layer preferably adopts a thin acrylic material as a waterproof, moisture-proof, abrasion-proof, and anti-aging protective patch for the electronic tag.
  • the radio frequency electronic tag of the utility model is improved through the structure:
  • the appearance and structure of the electronic tag are similar to medical band-aids, and it can be bent or folded at a certain angle at the tag wire position without affecting the successful rate of scanning and reading of the tag;
  • the electronic label of the present invention can use one label to glue multiple parts of the anti-counterfeiting target product into a tamper-proof body with double-sided adhesive;
  • the middle parts of the target product need to be machined with through grooves so that the label can pass through these grooves and glue the outer and middle parts together.
  • the multi-layer component integrated radio frequency electronic label of the utility model effectively has the function of tear-proof and anti-breaking. If the label is forcibly torn off, the structure of the label will be destroyed, so that the label loses its basic function, thereby avoiding electronic Hidden dangers caused by repeated use of labels after being torn off.
  • Figures 1 and 2 are top views of the radio frequency electronic tag
  • Figure 3 is an exploded schematic diagram of the installation of a multi-layer component integrated radio frequency electronic label system
  • Figure 4 is a schematic diagram of an electronic tag in a multi-layer component integrated radio frequency electronic tag system
  • Figure 5 is a top view of the connection layer of the multi-layer component integrated radio frequency electronic tag
  • Figure 6 is a schematic diagram of a multi-layer component integrated radio frequency electronic replacement scheme
  • FIG. 7 and 8 are other modified embodiments of the structure of the multi-layer component integrated radio frequency electronic tag shown in FIG. 1.
  • FIG. 9 is a schematic diagram of the installation structure of another embodiment of a multi-layer component integrated radio frequency electronic tag.
  • FIG. 10 is a schematic structural diagram of another embodiment of a multi-layer component integrated radio frequency electronic tag.
  • Radio frequency electronic tag 200.
  • Target item 1. Coupling antenna; 2. Tag chip; 3. Connecting wire; 4. Packaging material; 5. Connecting layer; 6. Protective layer; 7. Bottom; 8. Through groove.
  • spatially relative terms such as “upper”, “lower”, “left” and “right” may be used here to describe the relationship between one element or feature shown in the figure with respect to another element or feature. It should be understood that, in addition to the orientations shown in the figures, the spatial terms are intended to include different orientations of the device in use or operation. For example, if the device in the figure is turned upside down, elements described as being “under” other elements or features will be located “above” the other elements or features. Therefore, the exemplary term “lower” can encompass both upper and lower positions. The device can be positioned in other ways (rotated by 90 degrees or in other orientations), and the relative description of the space used here can be explained accordingly.
  • FIGs 1-5 show the installation structure according to the first preferred embodiment of the present application, and the multi-layer component integrated radio frequency electronic tag system according to the present invention.
  • the structure of the radio frequency electronic tag 100 is shown in Figure 1, including The tag chip 2, the coupling antenna 1 and the flexible connecting wire 3, and the double-sided adhesive packaging material 4 are connected by the connecting wire 3 between the tag chip 2 and the coupling antenna 1, and the connecting wire 3 is made of a flexible conductive wire that is not easy to be broken.
  • the double-sided adhesive packaging material 4 encapsulates the chip 2, the antenna 1 and the connecting wire 3 into a flat strip structure.
  • the RF electronic label after packaging is similar to a band-aid, and the double-sided adhesive packaging material 4 is a flexible film with double-sided adhesive. It is a plastic film, and the flexible film can also be made of other materials such as fiber materials or textile materials.
  • the upper and lower surfaces of the double-sided adhesive packaging material are covered with protective films.
  • tear off the protective films on the upper and lower surfaces tear off the protective films on the upper and lower surfaces and leak the adhesive layer to bond with the target object of the multilayer component.
  • the radio frequency electronic tag is equipped with a tag IC chip, the IC chip stores a unique identification code, and the electronic tag also has a coupling antenna connected to the IC chip.
  • the reader reads the electronic tag, it sends an electromagnetic wave to the electronic tag, and the electromagnetic wave also contains a command for the electronic tag to send back the stored code.
  • the coil of the antenna in the electronic tag converts electromagnetic waves into voltage for the IC chip to work. After the IC chip receives the command, it sends the code to the reader through the antenna coil.
  • the chip is arranged at the middle position, the antennas are arranged at the two ends, and the antennas at the left and right ends are respectively connected to the chip at the middle position through the connecting wires on the left and right sides. Since the connecting wire is made of a flexible, bendable and non-breakable material, the radio frequency electronic tag of the present invention can be bent according to the structure of the target article (the bending form of the radio frequency electronic tag is shown in Figure 2).
  • the coupling antenna 1 and the connecting wire 3 can be integrally made of the same material, so that the connecting wire 3 has both the functions of a wire and an antenna.
  • the structure of the coupling antenna 1 can be a coil, a metal film or a thin metal plate, and the structure of the connecting wire 3 can be a common wire, or a metal film or a metal thin plate with the same structure as the coupling antenna 1.
  • the connecting wire 3 has the same structure as the coupling antenna, it has both the functions of the wire and the antenna, so that the receiving ability of the coupling antenna is stronger.
  • FIG. 3 is an exploded schematic diagram of installing the electronic tag 100 on the target article 200.
  • the target article 200 has a structure with layered components, and it has at least a connection layer 5, a protective layer 6 and a bottom 7 that are inter-engaged with the radio frequency electronic tag 100.
  • the protective layer 6 is located above the connection layer 5, and the bottom 7 is located below the connection layer 5.
  • Two through grooves 8 are opened on the connection layer 5.
  • the target article 200 is any article that needs to be equipped with an anti-counterfeiting electronic tag, and the target article 200 is a layered component that has at least the connecting layer 5.
  • the target article 200 is preferably a multilayer member.
  • the double-sided adhesive encapsulation material 4 is adhesively connected to the connecting layer 5, the protective layer 6 and the bottom 7 through the double-sided tape packaging material 4
  • the function of the connection layer 5 is to form a fitting structure with the electronic tag 100
  • the function of the protective layer 6 is to protect the antenna 1 exposed on the upper surface of the connection layer 5.
  • the antenna part of the connection layer can be covered with a protective layer that does not affect the reading of the antenna.
  • the protective layer preferably adopts a thin material such as acrylic as a waterproof, moisture-proof, abrasion-proof, and anti-aging protective patch for the electronic label.
  • the protective layer can also be made of other materials that do not affect the antenna receiving function.
  • the main function of the bottom 7 is to form a space for accommodating the chip 2 of the electronic tag 100 between the bottom 7 and the connection layer 5.
  • the bottom 7 can be a layered component or any part of the target article 200.
  • connection layer 5 and the bottom 7 can be connected by bonding, threading, etc. Common technical means are used for connection and fixing.
  • Figure 4 shows the state of the electronic tag 100 mounted on the target article 200 with a multilayer structure.
  • the electronic tag 100 has a bent shape at the position of the connecting wire, and the antennas at both ends extend to the left and right directions to maximize the antenna receiving range. .
  • the position of the middle chip 2 of the electronic tag 100 is recessed downward when viewed from the side view, so that the chip 2 and the antenna 1 are located on different levels.
  • Fig. 5 shows the structure of the connecting layer 5 of the target article 200, which has two through grooves 8 parallel to each other for passing and fitting the flat strip-shaped electronic tag 100.
  • the channel direction of the through groove 8 is perpendicular to the upper and lower surfaces of the connecting layer.
  • the length of the electronic tag 100 can be adjusted according to the thickness of the connecting layer 5 of the target article 200 or the distance between the two through grooves 8 to make it suitable for the layered structure of the target article 200.
  • the through groove 8 has an inclination angle with respect to the upper and lower surfaces of the connecting layer 5, and can be inclined at an acute angle, so that the electronic tag has a dovetail shape as a whole.
  • the inclination angle is 30-60 degrees, preferably 45 degrees.
  • the electronic tag 100 can also be inclined at an obtuse angle, so that the electronic tag 100 has a trapezoidal shape as a whole, and the inclination angle is 120-150 degrees, preferably 135 degrees.
  • the electronic label of the present invention By fixing the tag chip 2, the coupling antenna 1, the connecting wire 3 of the electronic tag 100 to the article, the electronic label of the present invention and the article form an integral structure that is interlocked with each other. Once installed and fixed, the electronic label of the present invention will be difficult to Separated from the article, so as to achieve the purpose of safe use. Even if someone tries to tear off or remove the protective layer of the article to transfer the electronic label, the overall structure of the electronic label will be destroyed because the label chip is placed under the connection layer 5 and cannot be removed together. Security issues of electronic tags for multi-layer structures.
  • the connecting wire 3 of the electronic tag is made of a flexible conductive wire that is not easy to be broken, and has certain flexibility, can follow the movement, and therefore has the function of preventing breaking.
  • the selection of various levels and the angle setting of the connecting wire can be performed according to the structure and characteristics of the target product, and the connecting wire 3 can have modified embodiments with different inclination directions.
  • the connecting wire 3 may have a linear structure, a thin plate structure, an arc structure, a spiral structure, and other structures.
  • FIG. 9 shows a schematic diagram of the target article 200 having a multi-layer structure with more than 3 layers.
  • the multi-layer member in this embodiment has five layers.
  • the most The outer layer is used as the protective layer 6, the innermost layer is used as the bottom layer 7, all the intermediate layers 5.1, 5.2, and 5.3 can be used as the connecting layer 5.
  • All the intermediate layers 5.1, 5.2, 5.3 are provided with through grooves 8, and the through grooves 8 of each layer
  • the opening direction can be penetrated into a straight slot, or the layers can be staggered with each other, so that the internally installed electronic tag becomes a multi-layer fold-line shape (as shown in Figure 10), or a multi-layer stepped shape.
  • the advantage of this is that it can fully The adhesive effect of the double-sided adhesive encapsulation material of the electronic label is used to realize the adhesive effect between the layers. This style is suitable for more complex multi-layer product structure, and its use safety is stronger.
  • the through grooves of each layer element are displaced from each other, or the through grooves of each layer element are displaced from each other and are arranged obliquely, so that the internally mounted electrons
  • the label becomes a multi-layer fold line or step shape, and the double-sided tape encapsulation material of the fold line or stepped part bonds each adjacent layer element into a whole.
  • the technical effect of this arrangement is that the entire connecting layer can have a stronger connection structure, and The more complex the multi-layer structure of the internal electronic tag, the less likely it is to be removed and used repeatedly, and its anti-counterfeiting effect is higher.
  • a part of the antenna 1 can also be used as the connecting wire 3, that is, a part of the antenna 1 can be extended as the connecting wire 3.
  • the area of the antenna 1 on the surface of the object can be increased to ensure that the antenna 1 is located on the surface. Meet the basic function of transmitting radio frequency signals between the tag and the reader.
  • the radio frequency identification electronic label of the present invention has the characteristics of tear-proof and bendable, it can be used to glue multiple parts of the anti-counterfeiting target product into a tamper-proof body with one electronic label, or to combine multiple similar products In the process of combined sales; in this case, similar to the structure shown in Figure 9, the layered structural parts of multiple parts or articles are arranged in a hierarchical manner (for example, similar products sold in combination can be sealed in the packaging bag As a layered structure, or if the packaging bag is provided with holes, the holes can be directly used as through grooves), and all parts of the connecting layer 5 are provided with through holes or through grooves, and the flat strip-shaped electronic tags are sequentially from each Pass through the through hole or through groove, through the double-sided adhesive packaging material, the adhesion of multiple parts in the target product into a tamper-proof body can be achieved.
  • the radio frequency electronic tag of the utility model through the improvement of the structure, a part of the electronic tag is inlaid and fixed with the article, embedded in the inside of the article, and the label body is installed at the lower part of the article, which provides good protection for the left and right sides and can effectively prevent the label body from being damage.
  • the built-in form can prevent the electronic label from being torn off and reused. If the label is forcibly torn off, the structure of the label will be destroyed, so that the label loses its basic function and avoids repeated use after installation. The hidden dangers caused.

Abstract

一种多层构件一体化射频电子标签（100），射频电子标签（100）具有标签芯片（2）、耦合天线（1）、连接导线（3）和封装材料（4），标签芯片（2）与耦合天线（1）之间通过连接导线（3）进行连接，并通过封装材料（4）将标签芯片（2）、耦合天线（1）、连接导线（3）结合成为扁平条形一体结构；所述射频电子标签（100）能够与具有多层构件的目标物品（200）相结合，多层构件的目标物品（200）至少具有一连接层（5），所述连接层（5）上设置贯通孔，所述扁平条形结构的射频电子标签（100）可穿过所述贯通孔，并使得标签芯片（2）设置于连接层（5）下方，而耦合天线（1）设置于连接层（5）上方，从而实现射频电子标签（100）嵌合在具有多层构件的目标物品（200）中。该电子标签结构有效的起到了防撕防折断的功能，对于具有多层构件的目标物品（200）具有很好的防伪保护作用。

Description

新型多层构件一体化射频电子标签系统 技术领域
本实用新型涉及一种射频电子标签，尤其是一种能将单件产品的多层构件连接为一体、或者能将多个单件产品连结为一个组合体的防拆、防撕、防折断、防伪的新型射频电子标签系统。
背景技术
常见的射频电子标签包括RFID和NFC两种，即射频识别，是一种非接触式的自动识别技术，它通过射频信号自动识别目标对象，可快速地进行物品追踪和数据交换。识别工作无须人工干预，可工作于各种恶劣环境。射频电子标技术可识别高速运动物体并可同时识别多个标签，操作快捷方便。RFID和NFC又称为“电子标签”或“射频标签”。
一，最基本的电子标签系统由三部分组成：
标签(Tag)：由耦合元件及芯片组成，每个标签具有唯一的电子编码，附着在物体上标识目标对象；
阅读器(Reader)：读取(有时还可以写入)标签信息的设备，可设计为手持式或固定式；
天线(Antenna)：在标签和读取器间传递射频信号。
二，电子标签的基本工作流程介绍如下：
1.电子标签读写器将无线电载波信号经过发射天线向外发射。
2.当电子标签进入发射天线的工作区域时，电子标签被激活，将自身信息的代码经天线发射出去。
3.电子标签的天线接收电子标签发出的载波信号，经天线的调节器传输给电子标签读写器。读写器对接收到的信号进行解调解码，送往后台的计算机控制系统。
4.计算机控制系统根据逻辑运算判断该电子标签的合法性，针对不同的设定做出相应的处理和控制，发出指令信号控制执行机构的动作。
5.执行机构按照计算机系统的指令动作。
6.通过计算机通信网络将各个监控点连接起来，构成总控信息平台，根据不同的项目设计不同的软件来完成要实现的功能。
现有的防撕电子标签多采用扁平方式贴装在物品的外层表面上，或者简单内置封装在外层构件里，不能弯折或多构件分层内置，否则会因天线损坏或遮挡影响读取成功率，当电子标签系统完好无损时，电子标签可被用于识别和标示作用，但如果一个产品为多层构件组成，电子标签粘贴的外层构件可能被人为拆下，与其它构件重新连接组合、反复利用，可能导致电子标签被非法使用，造成假货、数据混乱、统计信息不准确、无法有效防伪等恶劣后果。
发明内容
针对现有技术存在的问题，本实用新型的目的在于提供一种将多层构件连接为一体的防 拆、防撕、防折断、防伪的新型射频电子标签系统。
本实用新型一种多层构件一体化射频电子标签系统，所述射频电子标签具有标签芯片、耦合天线、连接导线和封装材料，其中，标签芯片与耦合天线之间通过连接导线进行连接，并通过封装材料将标签芯片、耦合天线、连接导线结合成为扁平条形一体结构；其特征在于，所述射频电子标签能够与具有多层构件的目标物品相结合，所述多层构件的目标物品至少具有一连接层，所述多层构件之间相互贴合，贴合面为平面或弧形，所述连接层上设置贯通孔，所述扁平条形结构的射频电子标签可穿过所述贯通孔，并使得标签芯片设置于连接层下方，而耦合天线设置于连接层上方，从而实现所述射频电子标签嵌合在具有多层构件的目标物品中。
进一步，所述射频电子标签的标签芯片位于条形结构的中央，天线分布于条形结构的两端，所述连接层上设置一个至多个贯通槽，射频电子标签从一个贯通槽穿入，从另一个贯通槽穿出。
进一步，目标物品的多层构件包括连接层、位于连接层上方的保护层和位于连接层下方的底部，射频电子标签的标签芯片位于连接层和底层之间，耦合天线位于保护层和连接层之间，连接导线穿过连接层的贯通槽分别连接耦合天线和标签芯片。
进一步，连接导线采用不易折断的韧性导电线制成，使得所述多层构件一体化射频电子标签在连接导线的部分可弯曲，且不影响标签的扫描读取成功率，并且所述封装材料为双面胶封装材料，所述射频电子标签在与多层构件嵌合之前由保护膜对双面胶封装材料的上下表面进行覆膜保护。
进一步，所述贯通槽相对于连接层上下表面可以为垂直方向，也可以为倾斜方向，使得所述射频电子标签在安装后侧面看可以为凹字形、燕尾形或梯形。
进一步，连接导线与耦合天线为一体构造，使得连接导线兼具导线和天线的功能，扩大天线接收范围。
进一步，所述连接层本身可以具有多层，各层的贯通槽连通为一条直线。
进一步，所述连接层本身可以具有多层，各层的贯通槽相互错开连通为一条折线槽，使得所述连接导线为多层折线结构。
进一步，对于具有多个分离的零部件的目标产品，在作为连接层的一个或多个零部件上设置供射频电子标签穿过的通道，可将目标产品的多个零部件用一个射频电子标签粘连为一个防拆体。
进一步，构件可以是单体产品中的一个零组件，也可以将单个产品作为一个单层构件，在产品或其外包装上加工出贯通槽，然后将多个产品以多层构件形态使用所述射频电子标签连接为一个防拆体。
进一步，连接层外贴天线部分可覆盖不影响天线读取的保护层，保护层优选采用采用亚克力薄质材料做为电子标签的防水、防潮、防磨损、防老化保护贴片，所述射频电子标签在被拆除保护层或连接层的情况下将破坏电子标签内部结构，导致所述射频电子标签不能被移动到其他物品上反复使用，具有防伪安全性。
本实用新型射频电子标签通过结构的改进：
该电子标签的外观和结构类似医用创可贴，可以在标签导线部位进行弯曲或一定角度的折叠，而不影响标签的扫描读取成功率；
由于防撕和可弯曲的特性，本实用新型的电子标签可以将防伪目标产品的多个零部件用一个标签采用双面胶粘连为一个防拆体；
目标产品的中间零部件需要加工出贯通沟槽，以便标签穿过这些沟槽，将外侧和中间的各个部件粘连起来。
本实用新型多层构件一体化射频电子标签有效的起到了防撕防折断的功能，如果强行将标签撕下了，必将破坏标签的结构，从而使得标签失去其基本的功能，进而避免了电子标签被撕下后反复利用而造成的隐患。
附图说明
图1和2为射频电子标签俯视图；
图3为多层构件一体化射频电子标签系统安装分解示意图；
图4为多层构件一体化射频电子标签系统中电子标签的示意图；
图5为多层构件一体化射频电子标签的连接层俯视图；
图6为多层构件一体化射频电子替换方案示意图；
图7和图8为图1所示多层构件一体化射频电子标签结构的其他变型实施例。
图9为多层构件一体化射频电子标签另一实施例安装结构示意图；
图10为多层构件一体化射频电子标签另一实施例的结构示意图。
附图标记说明：
100.射频电子标签；200.目标物品；1.耦合天线；2.标签芯片；3.连接导线；4.封装材料；5.连接层；6.保护层；7.底部；8.贯通槽。
具体实施方式
下面，参考附图，对本实用新型进行更全面的说明，附图中示出了本实用新型的示例性实施例。然而，本实用新型可以体现为多种不同形式，并不应理解为局限于这里叙述的示例性实施例。而是，提供这些实施例，从而使本实用新型全面和完整，并将本实用新型的范围完全地传达给本领域的普通技术人员。
为了易于说明，在这里可以使用诸如“上”、“下”“左”“右”等空间相对术语，用于说明图中示出的一个元件或特征相对于另一个元件或特征的关系。应该理解的是，除了图中示出的方位之外，空间术语意在于包括装置在使用或操作中的不同方位。例如，如果图中的装置被倒置，被叙述为位于其他元件或特征“下”的元件将定位在其他元件或特征“上”。因此，示例性术语“下”可以包含上和下方位两者。装置可以以其他方式定位(旋转90度或位于其他方位)，这里所用的空间相对说明可相应地解释。
附图1－5示出了根据本申请第一优选实施例的安装结构，根据本实用新型的多层构件一体化射频电子标签系统，所述射频电子标签100的构造如图1所示，包括标签芯片2、耦合天线1和韧性连接导线3、双面胶封装材料4，标签芯片2与耦合天线1之间通过连接导线3进 行连接，连接导线3采用不易折断的韧性导电线制成。双面胶封装材料4将芯片2、天线1和连接导线3封装为一扁平条形构造，封装之后的射频电子标签类似于创可贴，双面胶封装材料4为双面附胶的柔性薄膜，可以是塑料膜，柔性薄膜也可以采用纤维材料或纺织材料等其他材料制成。
类似于创可贴的粘胶层设计，所述双面胶封装材料的上下表面都覆盖有保护膜，使用时将上下表面的保护膜撕下漏出粘胶层即可与多层构件的目标物体进行粘合。
作为防撕防折断的新型射频电子标签，射频电子标签中设置有一个标签IC芯片，该IC芯片中储存有唯一标识编码，电子标签中还有一个耦合天线与IC芯片连接。阅读器读电子标签时，向电子标签发送电磁波，该电磁波中还包含要求电子标签把储存的编码发回来的命令。电子标签中天线的线圈将电磁波转换成电压供IC芯片工作，IC芯片接收到命令后，将编码通过天线线圈发送给阅读器。
所述扁平条形构造的射频电子标签，芯片设置在中间位置，天线设置在两端，左右两端的天线分别通过左右两侧的连接导线与中间位置的芯片连接。由于连接导线为韧性可弯折不易断的材质，因此本实用新型的射频电子标签可根据目标物品的构造弯折(射频电子标签的弯折形态如图2所示)。
耦合天线1和连接导线3可采用同一材料一体制成，使得连接导线3兼具导线和天线的功能。耦合天线1的构造可以为线圈，也可以为金属薄膜或金属薄板，连接导线3的构造可以为普通形式的导线，也可以为与耦合天线1相同构造的金属薄膜或金属薄板。连接导线3与耦合天线构造相同的情况下，兼具有导线和天线的功能，使得耦合天线的接收能力更强。
如图3所示，图3为在目标物品200上安装电子标签100的分解示意图。所述目标物品200为具有分层部件的构造，其至少具有与所述射频电子标签100相互嵌合的连接层5、保护层6和底部7。保护层6位于连接层5的上方，底部7位于连接层5的下方。连接层5上开设两条贯通槽8，安装射频电子标签时，撕下双面胶封装材料上的上下层保护膜后将电子标签的一端从一个贯通槽8穿过，再从另一个贯通槽8穿出，使得位于电子标签条形结构中心位置的芯片2的部分设置在连接层5下表面的两条贯通槽8中间位置处并粘接固定，而两端的天线1的部分分别从贯通槽8伸出并铺设在连接层5的上表面，通过双面胶封装材料4将射频电子标签100与目标物品200的连接层5嵌合为整体。目标物品200为需要安装防伪电子标签的任何物品，目标物品200为至少具有可作为连接层5的层状部件。目标物品200优选为多层构件。
电子标签100与目标物品200结合之后，通过双面胶封装材料4与连接层5、保护层6和底部7粘合连接。连接层5的作用是与电子标签100形成嵌合结构，保护层6的作用是保护露在连接层5上表面的天线1，连接层外贴天线部分可覆盖不影响天线读取的保护层，保护层优选采用采用亚克力等薄质材料做为电子标签的防水、防潮、防磨损、防老化保护贴片。保护层也可以是不影响天线接收功能的其他材料制成。底部7的主要作用是与连接层5之间形成容纳电子标签100的芯片2的空间，底部7可以是层状部件，也可以是目标物品200的任何部分。电子标签100安装完成之后，由于双面胶封装材料4的粘合作用，电子标签100与目标物品200嵌合为不可拆分的一体构造，一旦试图将连接层5与目标物品200分离，则 电子标签遭到破坏无法使用，使得上述结构的电子标签无法被移动到其他物品上被重复利用，防伪效果非常高。
当然，除了电子标签100自身的双面胶封装材料4以外，目标物品的多层构件还可以使用其他连接固定方式进行加固处理，比如，连接层5与底部7可以通过粘合、螺纹连接等其他通用技术手段进行连接固定。
图4示出了安装在具有多层构造的目标物品200上的电子标签100的状态，电子标签100在连接导线位置处具有弯折形状，两端天线分别向左右方向延伸，尽量扩大天线接收范围。电子标签100从侧视方向看去中部芯片2的位置向下凹进，使得芯片2和天线1位于不同层面上。
图5示出了目标物品200的连接层5的构造，其上具有相互平行的两条贯通槽8，用于将扁平条状的电子标签100穿过并嵌合。贯通槽8的通道方向与连接层上下表面垂直。电子标签100的长度可以根据目标物品200的连接层5厚度或两个贯通槽8之间的距离进行调整，使其适合目标物品200的层状构造。
作为各种可替换方案，如图6－10所示，从侧视图方向上看，贯通槽8相对于连接层5的上下表面具有倾斜角度，可以呈锐角倾斜，使得电子标签整体呈燕尾形，所述倾斜角度为30－60度，优选为45度。
也可以呈钝角倾斜，使得电子标签100整体呈梯形，所述倾斜角度为120－150度，优选135度。
通过将电子标签100的标签芯片2、耦合天线1、连接导线3与物品固定连接，来使得本实用新型电子标签与物品形成相互嵌合的整体结构，一旦安装固定，本实用新型电子标签将难以从物品上脱离，从而达到安全使用的目的。即使有人试图将物品的保护层撕下或拆下进行电子标签的转移，也会因为标签芯片设置在连接层5的下方无法跟随一起拆除而破坏了电子标签的整体构造，从根本上杜绝了具有多层构造物品的电子标签安全问题。
而由于上述构造，即使所述多层物品为柔性物品，该电子标签的连接导线3采用不易折断的韧性导电线制成，具有一定柔韧性，可以跟随运动，因此具有防折断功能。
此外，可根据目标商品的构造和特性进行各个层级的选择和连接导线的角度设置，连接导线3可以有不同倾斜方向的变型实施例。除此之外，连接导线3可以为直线结构、薄板结构，也可以为弧形结构，螺旋结构等其他结构。
图9示出了目标物品200具有超过3层的多层构造的示意图，该实施例中的多层构件共有五层，此时，为了提高电子标签的安全性，在这种情况下，将最外层作为保护层6，最内层作为底层7，所有中间层5.1，5.2，5.3可作为连接层5，在所有中间层5.1，5.2，5.3上都开设贯通槽8，各层贯通槽8的开设方向，可以贯通成为一条直线形槽，也可以各层相互错开，使得内部安装的电子标签成为多层折线形(如图10所示)，或者多层台阶形，这样做的优势在于可以充分利用电子标签双面胶封装材料的粘合作用，实现各层之间的粘合效果。该样式适合比较复杂的多层产品结构，其使用安全性也更强。
对于具有连接层具有多个层元件(例如5.1、5.2、5.3)的情况下，优选各个层元件的贯通槽相互错位设置，或者各个层元件的贯通槽相互错位并倾斜设置，使得内部安装的电子 标签成为多层折线或台阶形状，折线或台阶状部分的双面胶封装材料将各个相邻层元件粘合为一体，这样设置的技术效果在于可以使得连接层整体具有更加牢固的连接构造，并且内部电子标签的多层构造越复杂，越不容易被拆除反复使用，其防伪效果也越高。
为了增加天线信号接收能力，也可将天线1的一部分作为连接导线3，即将天线1延长一部分出来作为连接导线3，同时增大天线1位于物品表面部分的面积，来保证位于表面部分的天线1满足在标签和读取器间传递射频信号的基本功能。
此外，由于本实用新型的射频识别电子标签具有防撕和可弯折的特性，可以用于将防伪目标产品的多个零部件用一个电子标签粘连为一个防拆体，或者将多个同类商品组合销售的过程中；此种情况下，类似于附图9所示的构造，将多个零部件或物品的层状构造部分按照层次排列(如组合销售的同类商品可以将包装袋的封口部分作为层状构造，或者如果包装袋上设有孔洞的情况下可直接利用孔洞作为贯通槽)，将其中作为连接层5的部分全部设置贯通孔或贯通槽，扁平条状的电子标签依次从各个贯通孔或贯通槽中穿过，通过双面胶封装材料可实现目标产品中多个零部件粘连为一个防拆体。
本实用新型射频电子标签通过结构的改进，将电子标签的一部分与物品镶嵌固定，内嵌在物品的内部，标签本体安装在物品的下部，起到了很好的保护左右，可有效防止标签本体被损坏。通过内嵌的形式，可防止电子标签被撕下而重复使用，如果强行将标签撕下了，必将破坏标签的结构，从而使得标签失去其基本的功能，进而避免了安装后被反复利用而造成的隐患。

Claims (10)

  1. 一种多层构件一体化射频电子标签系统，所述射频电子标签具有标签芯片、耦合天线、连接导线和封装材料，其中，标签芯片与耦合天线之间通过连接导线进行连接，并通过封装材料将标签芯片、耦合天线、连接导线结合成为扁平条形一体结构；其特征在于，所述射频电子标签能够与具有多层构件的目标物品相结合，所述多层构件的目标物品至少具有一连接层，所述多层构件的相邻层之间相互贴合，贴合面为平面或弧形，所述连接层上设置贯通孔，所述扁平条形结构的射频电子标签可穿过所述贯通孔，并使得标签芯片设置于连接层下方，而耦合天线设置于连接层上方，从而实现所述射频电子标签全部或部分嵌合在具有多层构件的目标物品中。
  2. 如权利要求1所述的多层构件一体化射频电子标签系统，其特征在于，所述射频电子标签的标签芯片位于条形结构的中央，天线分布于条形结构的两端，所述连接层上设置一个至多个贯通槽，射频电子标签从一个贯通槽穿入，从同一或其它贯通槽穿出。
  3. 如权利要求1或2所述的多层构件一体化射频电子标签系统，其特征在于，目标物品的多层构件包括连接层、位于连接层上方的保护层和位于连接层下方的底部，射频电子标签的标签芯片位于连接层和底层之间，耦合天线位于保护层和连接层之间，连接导线穿过连接层的贯通槽分别连接耦合天线和标签芯片。
  4. 如权利要求1或2所述的多层构件一体化射频电子标签系统，其特征在于，连接导线采用不易折断的韧性导电线制成，使得所述多层构件一体化射频电子标签在连接导线的部分可弯曲，且不影响标签的扫描读取成功率，并且所述封装材料为双面胶封装材料，所述射频电子标签在与多层构件嵌合之前由保护膜对双面胶封装材料的上下表面进行覆膜保护。
  5. 如权利要求1或2所述的多层构件一体化射频电子标签系统，其特征在于，所述贯通槽相对于连接层上下表面可以为垂直方向，也可以为倾斜方向，使得所述射频电子标签在安装后侧面看可以为凹字形、燕尾形或梯形。
  6. 如权利要求1或2所述的多层构件一体化射频电子标签系统，其特征在于，连接导线与耦合天线为一体构造，使得连接导线兼具导线和天线的功能，扩大天线接收范围。
  7. 如权利要求1或2所述的多层构件一体化射频电子标签系统，其特征在于，所述连接层本身可以具有多层，各层的贯通槽连通为一条直线，或者各层的贯通槽相互错开连通为一条折线槽，也利用两个构件边缘或者空隙代替贯通槽，使得所述安装后连接导线为多层折线结构或台阶形结构。
  8. 如权利要求1或2所述的多层构件一体化射频电子标签系统，其特征在于，对于具有多个分离的零部件的目标产品，在作为连接层的一个或多个零部件上设置供射频电子标签穿过的通道，可将目标产品的多个零部件用一个射频电子标签粘连为一个防拆体。
  9. 如权利要求1或2所述的多层构件一体化射频电子标签系统，其特征在于，可将单个产品作为一个单层构件，在产品或其外包装上加工出贯通槽，然后将多个产品以多层构件形态使用所述射频电子标签连接为一个防拆体。
  10. 如权利要求1或2所述的多层构件一体化射频电子标签系统，其特征在于，连接层外 贴天线部分可覆盖不影响天线读取的保护层，保护层采用亚克力薄质材料做为电子标签的防水、防潮、防磨损、防老化保护贴片，所述射频电子标签在被拆除保护层或连接层的情况下将破坏电子标签内部结构，导致所述射频电子标签不能被移动到其他物品上反复使用，具有防伪安全性。
PCT/CN2020/140432 2019-12-30 2020-12-28 新型多层构件一体化射频电子标签系统 WO2021136214A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201922441462.8U CN211554985U (zh) 2019-12-30 2019-12-30 新型多层构件一体化射频电子标签系统
CN201922441462.8 2019-12-30

Publications (1)

Publication Number Publication Date
WO2021136214A1 true WO2021136214A1 (zh) 2021-07-08

Family

ID=72511705

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/140432 WO2021136214A1 (zh) 2019-12-30 2020-12-28 新型多层构件一体化射频电子标签系统

Country Status (2)

Country Link
CN (1) CN211554985U (zh)
WO (1) WO2021136214A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN211554985U (zh) * 2019-12-30 2020-09-22 天地遥感网络科技(北京)有限公司 新型多层构件一体化射频电子标签系统

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105447552A (zh) * 2014-09-02 2016-03-30 深圳市华阳微电子股份有限公司 防伪电子标签及防伪方法
CN106709558A (zh) * 2017-01-04 2017-05-24 厦门英诺尔信息科技有限公司 一种抗金属rfid电子标签
US20190311997A1 (en) * 2016-12-09 2019-10-10 Gemalto Sa Secure assembly of documents or media
CN209765558U (zh) * 2019-06-19 2019-12-10 北京星汉特种印刷有限公司 一种带有rfid的防伪标签
CN111178482A (zh) * 2019-12-30 2020-05-19 天地遥感网络科技(北京)有限公司 一种多层构件一体化射频电子标签系统
CN211554985U (zh) * 2019-12-30 2020-09-22 天地遥感网络科技(北京)有限公司 新型多层构件一体化射频电子标签系统
CN211827306U (zh) * 2019-12-30 2020-10-30 天地遥感网络科技(北京)有限公司 一种新型多构件一体化防伪通用器材
CN211928614U (zh) * 2019-12-30 2020-11-13 天地遥感网络科技(北京)有限公司 一种新型多件产品一体化防伪装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105447552A (zh) * 2014-09-02 2016-03-30 深圳市华阳微电子股份有限公司 防伪电子标签及防伪方法
US20190311997A1 (en) * 2016-12-09 2019-10-10 Gemalto Sa Secure assembly of documents or media
CN106709558A (zh) * 2017-01-04 2017-05-24 厦门英诺尔信息科技有限公司 一种抗金属rfid电子标签
CN209765558U (zh) * 2019-06-19 2019-12-10 北京星汉特种印刷有限公司 一种带有rfid的防伪标签
CN111178482A (zh) * 2019-12-30 2020-05-19 天地遥感网络科技(北京)有限公司 一种多层构件一体化射频电子标签系统
CN211554985U (zh) * 2019-12-30 2020-09-22 天地遥感网络科技(北京)有限公司 新型多层构件一体化射频电子标签系统
CN211827306U (zh) * 2019-12-30 2020-10-30 天地遥感网络科技(北京)有限公司 一种新型多构件一体化防伪通用器材
CN211928614U (zh) * 2019-12-30 2020-11-13 天地遥感网络科技(北京)有限公司 一种新型多件产品一体化防伪装置

Also Published As

Publication number Publication date
CN211554985U (zh) 2020-09-22

Similar Documents

Publication Publication Date Title
US10984642B2 (en) Merchandise tags incorporating a wireless communication device
US11797819B2 (en) RFID wristband
US6163260A (en) Linerless label tracking system
US9058554B2 (en) Transponder with tamper protection
US7277017B2 (en) RFID tag
US7557715B1 (en) Destructible RFID transponder
EP1703447B1 (en) RFID tag
US8616459B2 (en) Suspendable packages with radio frequency identification
US11915080B2 (en) Repositionable radio frequency identification device
CN111178482A (zh) 一种多层构件一体化射频电子标签系统
EP3146475B1 (en) Merchandise tags incorporating a durable antenna
US20130075479A1 (en) Tamper-Proof RFID Label
WO2021136214A1 (zh) 新型多层构件一体化射频电子标签系统
CN211928614U (zh) 一种新型多件产品一体化防伪装置
CN214042351U (zh) 多层构件一体化射频电子标签系统
US20130015246A1 (en) Security tag, assembly having a security tag, and method for operation of a security tag
US20080068176A1 (en) RFID inlay structure
KR200461740Y1 (ko) 의류용 ｒｆｉｄ 태그
US8289168B2 (en) RFID anti-theft tag structure
US8632016B2 (en) RFID chip employing an air gap buffer
CN220323896U (zh) 一种耐用防拆电子标签
KR200459018Y1 (ko) 의류용 ｒｆｉｄ 태그
CN212809269U (zh) 带通断检测功能的rfid标签
TWM619910U (zh) 封條
KR20090029465A (ko) 이중구조를 갖는 ｒｆｉｄ 태그

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20909982

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20909982

Country of ref document: EP

Kind code of ref document: A1