A new magnetic stripe card

Abstract

The utility model relates to the technical field of magnetic stripe card discloses a novel magnetic stripe card, including the magnetic stripe card body, the inside magnetic stripe card body is provided with base card layer no.

Description

Technical Field

[0001] This utility model relates to the field of magnetic stripe card technology, and in particular to a novel magnetic stripe card. Background Technology

[0002] With the widespread development of identity recognition, access control, and financial payments, magnetic stripe cards, as a convenient and low-cost data storage and retrieval medium, continue to be widely used in numerous application scenarios. Especially in high-frequency card-swiping environments, higher demands are placed on the structural reliability and lifespan of magnetic stripe cards. Therefore, structural optimization of magnetic stripe cards to improve durability and recognition efficiency in complex usage environments has become an important direction for the development of magnetic stripe card technology.

[0003] Currently, existing magnetic stripe cards typically employ a multi-layered composite structure, consisting of a card base material, a printed layer, a magnetic stripe, and a coating layer. The magnetic stripe stores user identification information and is read and written by the magnetic head of a card reader. To prevent information leakage or card damage, a transparent protective film is usually placed over the magnetic stripe, or it is encapsulated using PVC-like materials. Some products also use a thermoforming process to enhance the card's integrity and durability. Some high-end products use a scratch-resistant coating to reduce surface wear.

[0004] However, existing magnetic stripe cards still face several technical bottlenecks under prolonged and frequent use. For example, the magnetic stripe area is susceptible to physical wear from repeated contact and wiping, and is prone to photo-aging degradation under strong light or ultraviolet light, affecting the stability of card reading. Furthermore, due to insufficient structural rigidity, magnetic stripe cards are prone to deformation or even breakage during bending, folding, or carrying. Additionally, the relatively limited signal strength of existing magnetic stripes can lead to decreased recognition sensitivity, impacting the user experience. Therefore, there is an urgent need for a new type of magnetic stripe card with higher wear resistance, aging resistance, bending resistance, and read / write sensitivity to meet the reliable usage requirements in high-frequency scenarios. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a new type of magnetic stripe card, which aims to improve the physical wear caused by repeated contact and wiping of the magnetic stripe area, and the light aging degradation that is prone to occur under strong light or ultraviolet light, affecting the stability of card reading.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a novel magnetic stripe card, comprising a magnetic stripe card body, wherein a base card layer one is disposed inside the magnetic stripe card body, an anti-bending layer is fixedly connected to the top of the base card layer one, a chip is fixedly connected to the top of the anti-bending layer, a base card layer two is fixedly connected to the top of the chip, an ultraviolet absorbing layer is fixedly connected to the top of the base card layer two, a magnetic stripe area is disposed at the bottom of the magnetic stripe card body, and a protective coating is fixedly connected to the top of the magnetic stripe area.

[0007] As a further description of the above technical solution: The magnetic stripe card body has an identification area on the top and a signal enhancement layer fixedly connected to the bottom.

[0008] As a further description of the above technical solution: The outer wall of each magnetic stripe card is fixedly connected with an edge reinforcement strip.

[0009] As a further description of the above technical solution: The bending-resistant layer is a glass fiber mesh, which is attached to the top of the base card layer.

[0010] As a further description of the above technical solution: The signal enhancement layer is located on both sides of the magnetic stripe area and is made of magnetic alloy foil.

[0011] As a further description of the above technical solution: The edge reinforcement strip is made of TPU material covering the four sides of the magnetic stripe card body.

[0012] As a further description of the above technical solution: The ultraviolet absorption layer is a transparent film that covers the entire surface of the magnetic stripe card body.

[0013] This utility model has the following beneficial effects: In this invention, the magnetic stripe area is protected by both a protective coating and an ultraviolet absorption layer, reducing physical wear and light aging; the anti-bending layer and the edge reinforcement strip work together to improve the card's anti-bending performance and extend its service life; the signal enhancement layer optimizes the read and write sensitivity of the magnetic stripe area. The overall structure is compact, compatible with existing card reading devices, and suitable for high-frequency usage scenarios. Attached Figure Description

[0014] Figure 1 This is a perspective view of a novel magnetic stripe card proposed in this utility model; Figure 2 This is a schematic diagram of the signal enhancement layer structure of a novel magnetic stripe card proposed in this utility model; Figure 3 This is an exploded view of the magnetic stripe card body of a novel magnetic stripe card proposed in this utility model.

[0015] Legend: 1. Magnetic stripe card body; 2. Base card layer one; 3. Anti-bending layer; 4. Chip; 5. Base card layer two; 6. Ultraviolet absorption layer; 7. Magnetic stripe area; 8. Signal enhancement layer; 9. Protective coating; 10. Identification area; 11. Edge reinforcement strip. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Reference Figures 1-3This utility model provides an embodiment of a novel magnetic stripe card, comprising a magnetic stripe card body 1, with a base card layer 2 inside the magnetic stripe card body 1. The base card layer 2 is the basic load-bearing structure of the magnetic stripe card, used to support the overall components and provide shape stability. A bending-resistant layer 3 is fixedly connected to the top of the base card layer 2. The bending-resistant layer 3 adopts a glass fiber mesh structure, which effectively enhances the bending resistance of the magnetic stripe card and prevents deformation or breakage of the card during bending and carrying. A chip 4 is fixedly connected to the top of the bending-resistant layer 3, and the chip 4 is used to store identity information. This chip 4 identifies information or specific application data and has contactless communication capabilities. A second base card layer 5 is fixedly connected to the top of the chip 4. The second base card layer 5 is positioned opposite to the first base card layer 2, forming a double-layer structure for the magnetic stripe card, enhancing overall structural strength. An ultraviolet absorption layer 6 is fixedly connected to the top of the second base card layer 5. This ultraviolet absorption layer 6 is a transparent thin film structure used to absorb ultraviolet radiation, preventing aging, yellowing, or performance degradation of the card surface material, thus improving the lifespan and environmental adaptability of the magnetic stripe card. A magnetic stripe area 7 is located at the bottom of the magnetic stripe card body 1. The magnetic stripe area 7 is... The magnetic stripe storage structure is used to record user information and interact with the magnetic head reading device for data exchange. A protective coating 9 is fixedly connected to the top of the magnetic stripe area 7. The protective coating 9 can effectively prevent physical wear caused by friction during card swiping, ensuring the integrity of the magnetic stripe area 7 and the stability of the read and write function. An identification area 10 is set on the top of the magnetic stripe card body 1. The identification area 10 is used to print cardholder information, number, logo and other visible identification content for easy manual identification and management. A signal enhancement layer 8 is fixedly connected to the bottom of the magnetic stripe card body 1. The signal enhancement layer 8 is set on both sides of the magnetic stripe area 7. Its material is magnetic alloy foil, which can improve the sensing intensity and stability of the magnetic stripe signal, which helps to improve the card swiping recognition rate, especially suitable for long-distance or low-sensitivity device environments. Edge reinforcement strips 11 are fixedly connected to the outer wall of the magnetic stripe card body 1. The edge reinforcement strips 11 are made of TPU material and cover the four sides of the magnetic stripe card body 1 to reinforce and protect the edges, prevent interlayer peeling or structural loosening caused by collision and scratch, and at the same time play a certain role in waterproofing and dustproofing, enhancing the environmental resistance of the entire card.

[0018] Working principle: When using this new type of magnetic stripe card, the magnetic stripe area 7 is used to store data, and the protective coating 9 isolates moisture and friction; the signal enhancement layer 8 expands the magnetic field range of the magnetic stripe area 7 through the magnetic alloy foil to ensure accurate identification by the card reader; the glass fiber mesh of the anti-bending layer 3 disperses stress and prevents the card from bending and breaking; the edge reinforcement strip 11 absorbs impact; the ultraviolet absorption layer 6 filters ultraviolet light and delays the aging of the base card layer 1 2 and the base card layer 2 5; the chip 4 can be expanded to have contactless function and form a dual data backup with the magnetic stripe area 7.

[0019] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A novel magnetic stripe card, comprising a magnetic stripe card body (1), characterized in that: The magnetic stripe card body (1) has a base card layer (2) inside. The top of the base card layer (2) is fixedly connected to an anti-bending layer (3). The top of the anti-bending layer (3) is fixedly connected to a chip (4). The top of the chip (4) is fixedly connected to a base card layer (5). The top of the base card layer (5) is fixedly connected to an ultraviolet absorption layer (6). The bottom of the magnetic stripe card body (1) has a magnetic stripe area (7). The top of the magnetic stripe area (7) is fixedly connected to a protective coating (9).

2. The novel magnetic stripe card according to claim 1, characterized in that: The magnetic stripe card body (1) has an identification area (10) on the top and a signal enhancement layer (8) fixedly connected to the bottom of the magnetic stripe card body (1).

3. A novel magnetic stripe card according to claim 1, characterized in that: The outer wall of the magnetic stripe card body (1) is fixedly connected with edge reinforcing strips (11).

4. A novel magnetic stripe card according to claim 1, characterized in that: The bending-resistant layer (3) is a glass fiber mesh, which is attached to the top of the base card layer (2).

5. A novel magnetic stripe card according to claim 2, characterized in that: The signal enhancement layer (8) is located on both sides of the magnetic stripe area (7) and is made of magnetic alloy foil.

6. A novel magnetic stripe card according to claim 3, characterized in that: The edge reinforcement strip (11) is a TPU material covering the four sides of the magnetic stripe card body (1).

7. A novel magnetic stripe card according to claim 1, characterized in that: The ultraviolet absorption layer (6) is a transparent film that covers the entire surface of the magnetic stripe card body (1).

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