Multicolor woven data line

Abstract

The utility model discloses a multicolor braided data line, which comprises a plurality of wire cores and braided layers, an insulating layer is coated on the peripheral wall of each wire core, the insulating layer is concavely provided with a transition groove, the braided layer is provided with at least two sections and comprises a first color braided layer and a second color braided layer, the rear end of the first color braided layer is positioned in the transition groove, and the rear end of the second color braided layer is positioned in the transition groove. An avoiding position is arranged between the first color woven layer and the upper wall of the transition groove; the front end of the second color weaving layer is arranged at the avoiding position and is tightly attached to the rear end of the first color weaving layer after being stacked. Smooth transition between the first color woven layer and the second color woven layer is achieved through a simple transition groove structure, meanwhile, the front end of the second color woven layer and the rear end of the second color woven layer are stacked, the problem of line breakage caused by a gap between the two layers is solved, the service life of the woven line is effectively prolonged, and the service life of the woven line is prolonged. And the color of the data line is improved through the mutual combination of the braid layers with multiple colors, so that the data line is differentiated from an existing product.

Description

Technical Field

[0001] The utility model relates to the field of data cables, in particular to a multi-color braided data cable. Background Art

[0002] With the development of electronic devices, the demand for data cables has also increased. Existing data cables are mainly used to charge mobile phones and tablets. Therefore, how to differentiate the data cables from existing products is the key to design. Existing data cables are generally made of silicone or braided materials.

[0003] Data cables made of braided materials can extend their service life and provide better friction comfort (also better wear resistance). Multi-color braided data cables are one of the existing designs, which differentiates them from existing products. The existing practice generally uses single-strand yarns that are dyed in sections (requiring custom yarns) to create a multi-color effect, but this braiding method has high processing costs and slow processing efficiency.

[0004] Of course, there are also data cables that use segmented winding, but in order to achieve the layered connection between the two strands of wire, a bump will appear at the connecting end. The current practice is generally to set decorations at the position of the bump, thereby improving the aesthetics of the multi-color braided cable. Summary of the Invention

[0005] The main purpose of the utility model is to provide a multi-color braided data cable, aiming to improve the segmented braided data cable structure and thus form wall bulges, while having a low cost and a smoother outer surface.

[0006] To achieve the above-mentioned purpose, the present invention provides a multi-color braided data cable, comprising:

[0007] A wire core, wherein a plurality of wire cores are provided, an outer peripheral wall of the wire core is covered with an insulating layer, and a transition groove is recessed in the insulating layer;

[0008] A braided layer, the braided layer having at least two sections, including a first color braided layer and a second color braided layer, wherein a rear end of the first color braided layer is located in the transition groove, and an avoidance position is provided between the first color braided layer and the upper wall of the transition groove;

[0009] The front end of the second color braided layer is arranged at the avoidance position and is tightly fitted with the rear end of the first color braided layer after being overlapped.

[0010] In the actual design, a simple transition groove structure is used to achieve a smooth transition between the first color braided layer and the second color braided layer. At the same time, the front end of the second color braided layer is stacked with the rear end of the second color braided layer, which solves the problem of wire breakage caused by the gap between the two, effectively improving the service life of the braided wire. The combination of multiple color braided layers improves the color of the data cable, thereby differentiating it from existing products. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the structure of the utility model;

[0012] Figure 2 Schematic diagram of the insulation layer structure;

[0013] Figure 3 This is a partial enlarged schematic diagram of the transition trough.

[0014] In the figure,

[0015] 1 is the core, 11 is the insulation layer,

[0016] 2 is the transition trough,

[0017] 31 is the first color braided layer, 311 is the avoidance position, 32 is the second color braided layer,

[0018] 4 is an inclined surface and 5 is a vertical wall. DETAILED DESCRIPTION

[0019] The following will be combined with the accompanying drawings to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial...), then the directional indications are only used to explain the relative position relationship, movement status, etc. between the various components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0021] In addition, if there are descriptions involving "first" or "second" in the embodiments of the present invention, the descriptions of "first" or "second" are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features specified as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0022] like Figures 1 to 3 As shown, a multi-color braided data cable includes:

[0023] A wire core 1, wherein a plurality of wire cores 1 are provided, wherein the outer peripheral wall of the wire core 1 is covered with an insulating layer 11, and the insulating layer 11 is concavely provided with a transition groove 2;

[0024] The braided layer has at least two sections, including a first color braided layer 31 and a second color braided layer 32. The rear end of the first color braided layer 31 is located in the transition groove 2. An avoidance position 311 is provided between the first color braided layer 31 and the upper wall of the transition groove 2.

[0025] The front end of the second color braided layer 32 is located at the avoidance position 311 and is laminated and tightly fitted with the rear end of the first color braided layer 31 .

[0026] In the actual design, a simple transition groove 2 structure is used to achieve a smooth transition between the first color braided layer 31 and the second color braided layer 32. At the same time, the front end of the second color braided layer 32 is stacked with the rear end of the second color braided layer 32, which solves the problem of wire breakage caused by the gap between the two, effectively improving the service life of the braided wire, and the combination of multiple color braided layers improves the color of the data cable, thereby differentiating it from existing products.

[0027] Specifically, the first color braided layer 31 is a double-layer braided wire, and the second color braided layer 32 is a single-layer braided wire. In one embodiment, the double-layer and single-layer braided wires can reduce the thickness of the transition groove 2. For example, the transition groove 2 can be formed using a compression molding or hot stamping process. At the same time, a predetermined friction surface can be formed in the transition groove 2 to reduce the loosening of the first color braided layer 31. In actual braided layers, the tension is relatively high, making loosening more difficult, and generally meets industry standards.

[0028] In the embodiment of the present invention, the transition groove 2 and the insulating layer 11 are integrally injection-molded or extruded, thereby forming a more stable structure, reducing the subsequent molding process, and ensuring the stability of the insulating layer 11.

[0029] Specifically, the insulating layer 11 is made of PVC or silicone. PVC is preferred because it can prevent the braid from loosening due to wall deformation. Silicone, on the other hand, has a thinner thickness and can prevent loose braiding or uneven braiding caused by thicker walls, resulting in a better feel.

[0030] In an embodiment of the present invention, the front end wall of the transition groove 2 is a slope 4, so that the first color woven layer 31 is transitionally woven into the transition groove 2. The wall surface has a fault problem, resulting in local unevenness, which improves the smoothness of the connecting end.

[0031] Specifically, the rear end wall of the transition groove 2 is a vertical wall 5, so that the rear end of the first color braided layer 31 can be inserted, and the wall surface is not smooth, while ensuring the locking of the rear end of the first color braided layer 31.

[0032] In the embodiment of the present invention, the inclined surface 4 of the transition groove 2 is provided with an anti-slip layer, which solves the problem of the first braided layer being derailed and makes the transition smoother.

[0033] Specifically, the inner side wall of the transition groove 2 is provided with a spiral pattern extending along the wall surface thereof, thereby satisfying the winding direction of the first color braided layer 31 and ensuring the density of the winding.

[0034] In the embodiment of the present invention, the front end of the first color braided layer 31 covers the mesh end of the data cable, and the rear end of the second color braided layer 32 covers the mesh end of the data cable to ensure the density of the braided layer.

[0035] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the practical concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A multi-color braided data cable, characterized in that: include: A wire core, wherein a plurality of wire cores are provided, an outer peripheral wall of the wire core is covered with an insulating layer, and a transition groove is recessed in the insulating layer; A braided layer, the braided layer having at least two sections, including a first color braided layer and a second color braided layer, wherein a rear end of the first color braided layer is located in the transition groove, and an avoidance position is provided between the first color braided layer and the upper wall of the transition groove; The front end of the second color braided layer is arranged at the avoidance position and is closely fitted to the rear end of the first color braided layer after being overlapped; The transition groove and the insulating layer are integrally injection-molded or integrally extruded.

2. The multi-color braided data cable according to claim 1, wherein: The first color braided layer is a double-layer braided wire, and the second color braided layer is a single-layer braided wire.

3. The multi-color braided data cable according to claim 1, wherein: The insulating layer is made of PVC material or silicone material.

4. The multi-color braided data cable according to claim 1, wherein: The front end wall of the transition groove is an inclined surface.

5. The multi-color braided data cable according to claim 1, wherein: The rear end wall of the transition trough is a vertical wall.

6. The multi-color braided data cable according to claim 5, wherein: The inclined surface of the transition groove is provided with an anti-slip layer.

7. The multi-color braided data cable according to claim 1, wherein: The inner side wall of the transition groove is provided with a spiral pattern extending along the wall surface.

8. The multi-color braided data cable according to claim 2, wherein: The front end of the first color braided layer covers the mesh tail end of the data cable, and the rear end of the second color braided layer at the end section covers the mesh tail end of the data cable.

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