Multicolor silica gel coated USB data charge cable

A charging cable, data cable technology, applied in circuits, insulated cables, electrical components, etc., can solve problems such as disconnection, spending a lot of time, feeling bad, etc.

CN107204555APending Publication Date: 2017-09-26戴明
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2017-09-26

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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.
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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...

Examples

Embodiment Construction

[0025] A number of embodiments of the present invention will be disclosed in the following figures. For the sake of clarity, many practical details will be described together in the following description. It should be understood, however, that these practical details should not be used to limit the invention. That is, in some embodiments of the invention, these practical details are not necessary. In addition, for the sake of simplifying the drawings, some well-known and commonly used structures and components will be shown in a simple schematic manner in the drawings.

[0026] It should be noted that all directional indications in the embodiments of the present invention, such as up, down, left, right, front, back... are only used to explain the relative positional relationship between the components in a certain posture as shown in the drawings, Sports conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0027] In ad...