Cable protective layer and data line

Abstract

The invention discloses a cable protection layer and a data line. The cable protection layer comprises multiple fastening parts which are fastened mutually in sequence, wherein each fastening part comprises an annular base and multiple fastening ears which are arranged on the annular base; one ends of the fastening ears are fixedly connected with the annular base while the other ends of the fastening ears are limiting parts; and the limiting parts of the fastening ears are fastened between two fastening ears on the annular base of another fastening part. The cable protection layer and the data line have the beneficial effects as follows: the cable protection layer is arranged on the exterior of an insulating conductor of the cable in a sleeving and covering manner, so that the overall tensile strength of the cable is improved, and the problem of easy breaking and nondurable property of the cable is solved; in addition, the cable protection layer is wear-resisting, so that internal transmission lines can be protected from wearing; the overall cable protection layer is soft and smooth, and has certain telescopic capability; and by adoption of the cable protection layer, a condition of mutual winding and knotting of cables can be reduced, thereby improving carry-on experience of a user.

Description

technical field [0001] The invention relates to the field of cables, in particular to a metal cable protective layer and a data line using the cable protective layer. Background technique [0002] Data cables, the existing data cables are widely used in daily life. They can be used for data transmission and storage devices, and can also be used for charging mobile phones, MP3, and tablet computers. Normal people carry them in their bags. There are data cables suitable for connectors in the middle, which are used in daily life and work. [0003] The structure of the existing data cable includes a USB connector, an output connector, and a transmission line connecting the data connector and the USB connector. The outer layer of the transmission line is wrapped with a protective layer for protecting the transmission line. In the existing data cable, the protective layer They are all plastic layers, which can play the role of waterproof and anti-corrosion, but the use of plastic...

AI Technical Summary

Problems solved by technology

[0003] The structure of the existing data cable includes a USB connector, an output connector, and a transmission line connecting the data connector and the USB connector. The outer layer of the transmission line is wrapped with a protective layer for protecting the transmission line. In the existing data cable, the protective layer They are all plastic layers, which can play the role of waterproof and anti-corrosion, but the use of plastic protective layers will cause the data cables to be easily entangled and knotted during storage, and the tensile properties of the plastics are poor, and there are data cables. Easy to break problem

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