USB4.0 silica gel line

Abstract

The utility model relates to the technical field of USB (Universal Serial Bus) data transmission, in particular to a USB 4.0 silica gel wire which comprises an outer cover, a cable core is arranged at the center of an inner cavity of the outer cover, a third component is arranged on the outer side of the cable core, a signal wire sheath is arranged on the outer side of the third component, a second component is arranged on the left side of the inner cavity of the outer cover, and the signal wire sheath is arranged on the right side of the inner cavity of the outer cover. A first ground wire is arranged at the bottom of the inner cavity of the outer cover, and inner cores are arranged on the two sides of the inner cavity of the second component. According to the utility model, the first support member, the cable core, the signal line sheath, the third component, the first component and the inner core are used in cooperation, the high-speed signal lines arranged in the cable employ a stranded wire structure, the core wires are twisted back and then twisted, the stress of the core wires is reduced, the aluminum foil and the hot-melt polyester tape are wrapped, the flexibility of the stranded wires is improved, and the service life of the cable is prolonged. Meanwhile, the outer cover is made of a food-grade environment-friendly silica gel material, the hardness can reach 35A, the appearance is smooth, the hand feeling is comfortable, friction and scratch resistance is achieved, and carrying is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of USB data transmission, in particular to a USB4.0 silicone wire. Background Art

[0002] USB data transmission includes four modes: control transmission, synchronous transmission, interrupt transmission, and bulk transmission. During the process of USB data transmission, a USB4.0 silicone wire is often required.

[0003] Currently, in the prior art, the publication number is CN218585697U, and the name is a USB4.0 data cable. During use, there are usually the following four problems. First, the wire structure is mainly coaxial, the price is high, and the market acceptance is low. Second, the outer sheath is made of ordinary PVC material, and the overall feel of the wire is hard, making it inconvenient to carry. Third, the use length is limited. When it exceeds 1M, the transmission rate is affected and cannot reach 40Gbps. Finally, the manufacturing process is complex, the parameters are difficult to control, the accuracy requirements of the production equipment are high, and the investment recovery rate is low. To solve the above technical problems, we have designed a USB4.0 silicone wire. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a USB4.0 silicone wire, which has the advantages of simple manufacturing process, high material performance, and fast transmission rate, and solves the problems of cumbersome manufacturing process, poor material performance, and relatively general transmission rate.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a USB4.0 silicone wire, including an outer sheath, a cable core is arranged at the center of the inner cavity of the outer sheath, a third component is arranged outside the cable core, a high-speed signal cable is arranged outside the third component, the high-speed signal cable includes a signal wire sheath, a second component is arranged on the left side of the inner cavity of the outer sheath, and a first ground wire is arranged at the bottom of the inner cavity of the outer sheath.

[0006] Preferably, inner cores are arranged on both sides of the inner cavity of the second component, and second support members are arranged at the top and bottom of the second component.

[0007] Preferably, first components are arranged on both sides of the inner cavity of the signal wire sheath, and a second ground wire is arranged at the bottom of the first component.

[0008] Preferably, first support members are arranged outside the inner cavity of the outer sheath, the number of the first support members is three, and third support members are arranged at the top and bottom of the first support members.

[0009] Preferably, the third support member is made of filled nylon filament material, and the outer sheath is made of silicone material.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] By using the cooperation of the first support member, the cable core, the signal wire sheath, the third component, the first component and the inner core, the high-speed signal wires arranged inside use a stranded wire structure. After the core wires are untwisted, they are twisted together again to reduce the stress of the core wires. Then, aluminum foil and heat-melted polyester tape are wrapped to improve the softness of the stranded wires. At the same time, the outer covering material uses a food-grade environmentally friendly silicone material, with a hardness that can reach 35A, a smooth appearance, a comfortable feel, and is resistant to friction and scratches, making it convenient to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0013] Figure 2 is a three-dimensional sectional schematic diagram of a partial structure of the present utility model;

[0014] Figure 3 is a three-dimensional axonometric schematic diagram of a partial structure of the present utility model.

[0015] In the figure: 1, outer covering; 2, first support member; 3, cable core; 4, signal wire sheath; 5, third component; 6, first component; 7, inner core; 8, second component; 9, second support member; 10, third support member; 11, second ground wire; 12, first ground wire; 13, high-speed signal cable. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] Please refer to Figures 1 - 3 , a USB4.0 silicone wire, including an outer covering 1. By providing the outer covering 1, a better holding feel and wear and scratch resistance can be provided, thereby improving the scratch resistance life of the device body. A cable core 3 is arranged at the center of the inner cavity of the outer covering 1, a third component 5 is arranged outside the cable core 3, and a high-speed signal cable 13 is arranged outside the third component 5. By providing the high-speed signal cable 13, during the preparation process, the core wires are first untwisted and then twisted together to reduce the stress of the core wires. The high-speed signal cable 13 includes a signal wire sheath 4. By providing the signal wire sheath 4, during use, due to the material properties of its own heat-melted polyester tape, better softness can be provided. A second component 8 is arranged on the left side of the inner cavity of the outer covering 1, and a first ground wire 12 is arranged at the bottom of the inner cavity of the outer covering 1.

[0017] Please refer to Figure 1 and Figure 2 , inner cores 7 are arranged on both sides of the inner cavity of the second component 8, and second support members 9 are arranged at the top and bottom of the second component 8.

[0018] Please refer to Figure 3 , first components 6 are arranged on both sides of the inner cavity of the signal wire sheath 4, and a second ground wire 11 is arranged at the bottom of the first component 6.

[0019] Please refer to Figure 2 , a first support member 2 is provided on the outer side of the inner cavity of the outer sheath 1. The number of the first support members 2 is three. Third support members 10 are provided at both the top and the bottom of the first support member 2. By providing the third support members 10, better tensile strength and bending performance can be provided, thereby avoiding signal transmission failures caused by multiple bends.

[0020] Please refer to Figure 2 , the third support member 10 is made of a filled nylon filament material, and the outer sheath 1 is made of a silicone material.

[0021] During use, by providing the high-speed signal cable 13, the core wire can be untwisted first and then twisted pair during the preparation process to reduce the stress of the core wire. By providing the signal wire sheath 4, during use, due to the material properties of its own heat-melted polyester tape, better flexibility can be provided. By providing the outer sheath 1, better holding feel and wear and scratch resistance can be provided, thereby increasing the scratch resistance life of the device body. By providing the third support member 10, better tensile strength and bending performance can be provided, thereby avoiding signal transmission failures caused by multiple bends.

[0022] In summary: For this USB4.0 silicone wire, by providing the combined use of the first support member 2, the cable core 3, the signal wire sheath 4, the third component 5, the first component 6 and the inner core 7, the problems of cumbersome manufacturing process, poor material performance and relatively general transmission rate are solved.

Claims

1. A USB4.0 silicone wire, comprising an outer jacket (1), characterized in that: A cable core (3) is arranged at the center of the inner cavity of the outer sheath (1). A third component (5) is arranged outside the cable core (3). A high-speed signal cable (13) is arranged outside the third component (5). The high-speed signal cable (13) includes a signal wire sheath (4). A second component (8) is arranged on the left side of the inner cavity of the outer sheath (1). A first ground wire (12) is arranged at the bottom of the inner cavity of the outer sheath (1).

2. The USB 4.0 silicone wire according to claim 1, wherein: Inner cores (7) are arranged on both sides of the inner cavity of the second component (8). Second support members (9) are arranged at the top and bottom of the second component (8).

3. The USB 4.0 silicone wire according to claim 1, characterized in that: First components (6) are arranged on both sides of the inner cavity of the signal wire sheath (4). A second ground wire (11) is arranged at the bottom of the first component (6).

4. A USB 4.0 silicone wire according to claim 1, characterized in that: First support members (2) are arranged outside the inner cavity of the outer sheath (1). The number of the first support members (2) is three. Third support members (10) are arranged at the top and bottom of the first support members (2).

5. A USB 4.0 silicone wire according to claim 4, characterized in that: The third support member (10) is made of filled nylon wire material, and the outer sheath (1) is made of silica gel material.

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