Multicolor silica gel coated USB data charge cable

Abstract

The invention discloses a multicolor silica gel coated USB data charge cable. The multicolor silica gel coated USB data charge cable comprises a USB connecting terminal, a data transmission interface and a connecting wire; the connecting wire comprises a multicolor silica gel coating layer, a power positive wire, a negative voltage data wire, a positive voltage data wire, a grounding wire and a Kevlar wire, wherein the multicolor silica gel coating layer coats the power positive wire, the negative voltage data line, the positive voltage data line, the grounding wire and the Kevlar wire; the Kevlar wire is shorter than other wires of the connecting wire, the USB connecting terminal comprises a USB terminal silica gel shell and a USB terminal coated with the USB terminal silica gel shell, the data transmission interface comprises an interface silica gel shell and a data interface coated with the interface silica gel shell, the two ends of the connecting wire are respectively connected with the USB connecting terminal and the data interface, and the USB terminal silica gel shell and the interface silica gel shell respectively coat the USB terminal and a joint of the data interface and the connecting wire. The multicolor silica gel coated USB data charge cable provided by the application of the invention is high in flexibility and good in hand feeling, does not become hard at low temperature, is not knotted, is not easy to break, is skin-friendly, and is high in tensile property.

Description

technical field [0001] The invention relates to the technical field of data transmission charging cables, in particular to a USB data charging cable coated with multi-color silica gel. Background technique [0002] In daily life, many people will encounter such embarrassment. When connecting electronic devices and computers with a USB interface data charging cable, the connecting wires of the USB interface data charging cable are easily entangled. It takes a lot of time to untie it carefully; in addition, during use, the connecting wire is often pulled hard, and it is easy to disconnect the positive power line, negative voltage data wire, positive voltage data wire, grounding wire, The shielding layer and solder joints are easily broken due to frequent pulls by external forces, and the connecting wires are broken or loosened, resulting in poor contact or open circuit; moreover, when the temperature is low in winter, the outer skin of the existing data transmission and chargi...

AI Technical Summary

Problems solved by technology

[0002] In daily life, many people will encounter such embarrassment. When connecting electronic devices and computers with a USB interface data charging cable, the connecting wires of the USB interface data charging cable are easily entangled. It takes a lot of time to untie it carefully; in addition, during use, the connecting wire is often pulled hard, and it is easy to disconnect the positive power line, negative voltage data wire, positive voltage data wire, grounding wire, The shielding layer and solder joints are easily broken due to frequent pulls by external forces, and the connecting wires are broken or loosened, resulting in poor contact or open circuit; moreover, when the temperature is low in winter, the outer skin of the existing data transmission and charging cable is damaged. It is hard, feels bad, feels bad to use, and will crack due to frequent use, causing the outer skin to break; when the temperature is too high in summer, the data transmission line connection line will stick to the skin greasy, very uncomfortable, serious skin allergies

In addition, when charging or transmitting data, using electronic equipment will inevitably contact the data charging cable and data transmission charging connector, and the existing metal shell materials, ABS / PVC / TPE materials do not have skin-friendly characteristics

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