Anti-shearing electronic tag and electric terminal

Abstract

The utility model provides an anti-shearing electronic tag and an electric terminal. The electronic tag comprises a tag body and an outgoing line connected to the tag body. The outgoing line is composed of an outer protective sleeve and a plurality of metal wires arranged in the outer protective sleeve. The metal lead at least comprises a steel wire and a multi-core enameled copper wire which are relatively independently arranged; according to the electronic tag, the wiring combination of the steel wire and the multi-core enameled copper wire is arranged in the outgoing line, so that the electronic tag has higher shearing resistance when being sheared by external force, the steel wire provides higher mechanical strength, and the multi-core enameled copper wire ensures the stability of electrical connection; the steel wire and the multi-core enameled copper wire are bundled together in the leading-out wire, so that the anti-shearing performance of the leading-out wire is improved, the tensile performance and the fracture resistance of the leading-out wire are enhanced, and the label can keep good function and structural integrity in a severe environment.

Description

Technical Field

[0001] The utility model relates to the technical field of wire connection, in particular to an anti-cutting electronic tag and an electricity terminal. Background Art

[0002] With the development trend of the banking and other financial industries to store various bills, certificates and other important items, most of them involve wireless radio frequency identification systems. Especially in the RFID radio frequency identification system, the security of the stored items (such as illegal transfer, etc.) is mainly determined by the connection and binding method between the electronic tag and the stored items.

[0003] At present, the connection method between electronic tags and stored objects on the market mainly adopts a single wiring connection method to connect and bind the two. However, such simple binding cannot reliably solve the problem of illegal transfer of stored objects. It is easy for the wiring itself to break, causing damage to the product during normal use. It is not conducive to structural stability and product safety, and cannot meet the increasingly severe wiring design. Utility Model Content

[0004] In view of this, the purpose of the present invention is to provide an anti-shearing electronic tag and an electrical terminal to solve the above problems.

[0005] The utility model adopts the following scheme:

[0006] The present application provides an anti-shearing electronic tag, comprising a tag body and a lead wire connected to the tag body; the lead wire is composed of an outer protective sleeve and a plurality of metal wires arranged in the outer protective sleeve; the metal wires at least include relatively independently arranged steel wires and multi-core enameled copper wires.

[0007] As a further improvement, the multi-core enameled copper wire is electrically connected to the tag body, and at least a plurality of groups of multi-core enameled copper wires are centrally arranged in the outer protective sleeve.

[0008] As a further improvement, the multiple groups of multi-core enameled copper wires are configured to be insulated and isolated from the steel wires.

[0009] As a further improvement, the steel wire is directly arranged above or below the multi-core enameled copper wire so as to be closer to the inner wall of the outer protective sleeve.

[0010] As a further improvement, the outer protective sleeve is formed by extrusion of environmentally friendly polyethylene, polyvinyl chloride or polyolefin sheath material.

[0011] As a further improvement, the tag body is an RFID radio frequency identification electronic tag; the multi-core enameled copper wire is at least used to electrically connect the electronic tag to an external power terminal, and the steel wire is at least used to enhance the bending and tensile resistance of the entire lead wire.

[0012] The present application further provides an electric terminal, comprising a bound object and the above-mentioned anti-cutting electronic tag connected to the bound object.

[0013] By adopting the above technical solution, the utility model can achieve the following technical effects:

[0014] 1. The anti-shear electronic tag of the present application has a higher shear resistance when it is sheared by external force by arranging a wiring combination of steel wire and multi-core enameled copper wire in the lead-out line. The steel wire provides strong mechanical strength, while the multi-core enameled copper wire ensures the stability of the electrical connection.

[0015] 2. Bundling the steel wire and multi-core enameled copper wire together in the lead wire not only improves the shear resistance of the lead wire, but also enhances its tensile and flexural resistance, so that the tag can maintain good function and structural integrity even in harsh environments.

[0016] 3. The multi-core enameled copper wire is electrically connected to the tag body, ensuring the stability and reliability of the electrical connection between the electronic tag and the external device, and is not easily invalidated by external physical damage. Due to the high strength and durability of the lead wire, the tag is not easily damaged during use, thereby extending its service life and reducing the cost of replacement and maintenance. The outer protective sleeve has good corrosion resistance and wear resistance, further improving the service life and reliability of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the anti-shearing electronic tag of an embodiment of the utility model;

[0018] Figure 2 This is a partially disassembled schematic diagram of a lead-out line of an anti-shearing electronic tag according to an embodiment of the utility model;

[0019] Figure 3 It is a partially disassembled schematic diagram of a lead-out line of an anti-shearing electronic tag according to another embodiment of the utility model.

[0020] Icon: 1- tag body; 2- lead wire; 3- outer protective sleeve; 4- steel wire; 5- multi-core enameled copper wire. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is claimed, but merely represents selected embodiments of the utility model.

[0022] Example

[0023] Combination Figures 1 to 3 This embodiment provides an anti-cutting electronic tag, including a tag body 1 and a lead wire 2 connected to the tag body 1. The lead wire 2 is composed of an outer protective sleeve 3 and a plurality of metal wires arranged in the outer protective sleeve 3. The metal wires at least include a relatively independent steel wire 4 and a multi-core enameled copper wire 5.

[0024] The above-mentioned anti-shear electronic tag has a wiring combination of a steel wire 4 and a multi-core enameled copper wire 5 set in the lead-out line 2, so that the electronic tag has a higher anti-shear ability when it is sheared by external force. The steel wire 4 provides strong mechanical strength, while the multi-core enameled copper wire 5 ensures the stability of the electrical connection.

[0025] Bundling the steel wire 4 and the multi-core enameled copper wire 5 together in the lead wire 2 not only improves the shear resistance of the lead wire 2, but also enhances its tensile and flexural resistance, so that the tag can maintain good function and structural integrity even in harsh environments.

[0026] In this embodiment, the multi-core enameled copper wire 5 is electrically connected to the tag body 1, ensuring the stability and reliability of the electrical connection between the electronic tag and the external device, and not easily failing due to external physical damage. Due to the high strength and durability of the lead wire 2, the tag is not easily damaged during use, thereby extending its service life and reducing the cost of replacement and maintenance. The outer protective sleeve 3 has good corrosion resistance and wear resistance, further improving the service life and reliability of the product.

[0027] It should be noted that the multi-core enameled copper wire 5 is composed of multiple copper wires as an integrated unit, and each copper wire has a layer of varnish as an insulation layer on its surface. In the following, multiple groups of multi-core enameled copper wires 5 are respectively constituted as different integrated units.

[0028] like Figure 2 and Figure 3As shown, in this embodiment, the multi-core enameled copper wire 5 is electrically connected to the tag body 1, and at least a plurality of groups of multi-core enameled copper wires 5 are centrally arranged in the outer protective sleeve. Among them, the plurality of groups of multi-core enameled copper wires 5 are centrally arranged to ensure the stability and reliability of the electrical connection. Even if one group of wires fails, the other wires can still maintain normal operation to ensure the normal function of the tag. In addition, the centrally arranged plurality of groups of multi-core enameled copper wires 5 can effectively reduce the impact of external electromagnetic interference on the tag and improve the working stability of the tag in a complex electromagnetic environment. Thus, the design of the plurality of groups of multi-core enameled copper wires 5 makes the entire lead wire 2 more sturdy and durable, reduces the risk of failure of the entire tag due to the breakage of a single wire, prolongs the service life of the tag, and can further share the stress under the action of external force, reduce the stress concentration of a single wire, enhance the tensile and flexural properties of the lead wire 2, and improve the mechanical strength of the overall structure.

[0029] Preferably, the multi-core enameled copper wires 5 are configured to be insulated from the steel wires 4. The multi-core enameled copper wires have excellent insulation properties, which can effectively prevent short circuits and electrical interference between the multi-core enameled copper wires 5 and the steel wires 4, ensuring the safety and stability of the electrical connection.

[0030] Obviously, the insulating layer on the surface of the enameled copper wire can effectively protect the copper wire from erosion by the external environment, extend the service life of the wire, and enhance the durability of the entire electronic tag.

[0031] It should be mentioned that the multi-core design makes the current distribution more uniform, reduces the heat caused by current concentration, improves electrical performance, ensures the stability and reliability of signal transmission, and has better flexibility and anti-bending properties. It can withstand frequent bending and stretching without breaking easily, and is suitable for a variety of complex usage environments.

[0032] Furthermore, the steel wire 4 is directly arranged above or below the multi-core enameled copper wire 5 to be closer to the inner wall of the outer protective sleeve 3. The steel wire 4 is arranged above or below the multi-core enameled copper wire 5 and close to the inner wall of the outer protective sleeve 3, which can significantly enhance the mechanical strength of the lead wire 2 and improve its shear resistance, tensile resistance and bending resistance. Such a layout configuration can effectively utilize the internal space of the outer protective sleeve 3, making the structure of the lead wire 2 more compact while reducing the waste of internal space.

[0033] It can be understood that the steel wire 4 is close to the inner wall of the outer protective sleeve 3, which can play a certain protective role, preventing external physical damage from directly affecting the internal multi-core enameled copper wire 5, thereby improving the durability of the overall structure. This layout of the steel wire 4 helps to enhance the structural stability of the entire lead-out line 2 and prevent the internal conductor from being displaced or deformed due to external force during use.

[0034] In this embodiment, the outer protective sleeve 3 is formed by extruding environmentally friendly polyethylene, polyvinyl chloride or polyolefin sheath material. Therefore, the outer layer has excellent physical properties, such as high wear resistance, tear resistance and impact resistance, which can effectively protect the internal wires and extend the service life of the electronic tag.

[0035] The outer protective sleeve 3 has an armor layer. The armor layer is formed by gap-wrap metal tapes, and the armor layer provides a further protective barrier for the lead wire 2 to prevent the direct impact of external physical impact and mechanical wear on the internal wire, further extending the service life of the electronic tag.

[0036] In other embodiments, the armor layer is formed by wrapping a plurality of metal wires. By adding a layer of armor protection to the lead-out wire 2, the internal wire is protected from damage.

[0037] In this embodiment, the tag body 1 is an RFID tag. The multi-core enameled copper wire 5 is at least used to electrically connect the tag to an external power terminal, and the steel wire 4 is at least used to enhance the bending and tensile resistance of the entire lead wire 2. The RFID tag is electrically connected to the external power terminal through the multi-core enameled copper wire 5, ensuring the efficiency and stability of data transmission and meeting the requirements of various application scenarios for data transmission performance.

[0038] Furthermore, the configuration of the steel wire 4 significantly enhances the bending resistance of the lead wire 2, so that it can maintain good performance during frequent bending and use, avoiding functional failure due to breakage. The addition of the steel wire 4 makes the lead wire 2 have higher tensile strength, can withstand greater tension without breaking easily, and improves the reliability and durability of the entire electronic tag system.

[0039] In addition, this embodiment provides an electric terminal, including a bound object and an anti-cutting electronic tag connected to the bound object. The electric terminal can be, but is not limited to, financial equipment, anti-theft and protection devices, and other related products involving the wireless radio frequency identification system.

[0040] The above are only preferred implementations of the present utility model. The protection scope of the present utility model is not limited to the above embodiments. All technical solutions under the concept of the present utility model belong to the protection scope of the present utility model.

Claims

1. An anti-cutting electronic tag, characterized in that: It comprises a tag body and a lead wire connected to the tag body; the lead wire is composed of an outer protective sleeve and a plurality of metal wires arranged in the outer protective sleeve; the metal wires at least comprise relatively independently arranged steel wires and multi-core enameled copper wires.

2. The anti-shearing electronic tag according to claim 1, characterized in that: The multi-core enameled copper wire is electrically connected to the tag body, and at least a plurality of groups of multi-core enameled copper wires are centrally arranged in the outer protective sleeve.

3. The anti-cutting electronic tag according to claim 2, characterized in that: The multiple groups of multi-core enameled copper wires are configured to be insulated and isolated from the steel wires.

4. The anti-cutting electronic tag according to claim 3, characterized in that: The steel wire is directly arranged above or below the multi-core enameled copper wire so as to be closer to the inner wall of the outer protective sleeve.

5. The anti-cutting electronic tag according to claim 1, characterized in that: The outer protective sleeve is formed by extruding environmentally friendly polyethylene, polyvinyl chloride or polyolefin sheath material.

6. The anti-cutting electronic tag according to claim 1, characterized in that: The tag body is an RFID radio frequency identification electronic tag; the multi-core enameled copper wire is at least used to electrically connect the electronic tag to an external power terminal, and the steel wire is at least used to enhance the bending and tensile resistance of the entire lead wire.

7. An electric terminal, characterized in that: The invention comprises a bound object and an anti-shearing electronic tag as claimed in any one of claims 1 to 6 connected to the bound object.

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