Inductance type power supply data line and manufacturing method therefor

Abstract

The invention provides an inductance type power supply data line. The inductance type power supply data line comprises a plastic line body (1), multiple strands of parallel copper core lines (2), flexible memory steel wires (3), a ferrite bottom adhesive layer (6), doubling magnetic beads (8), a USB plug (9), a mobile phone plug (10) and the like; the data line is made into a flat shape through flexible silica gel or a plastic material; multiple strands of twisted copper core lines are arranged in parallel in the line; multiple layers of the data lines are coiled to form a circular disc type inductance coil; the USB plug and the mobile phone plug at the two ends of the data line are inserted into a wired / wireless dual-purpose charger; a mobile phone equipped with a wireless charge receiving part is placed on the inductance coil; and the inductance coil radiates high frequency induction energy, so that the mobile phone can be charged wirelessly through an electromagnetic coupling manner. When the inductance type power supply data line is uncoiled, the data line can be used as a universal power supply data line for performing wireless charging or data transmission for mobile phones, so that the inductance type power supply data line has certain popularization and application values.

Description

Technical field [0001] The invention relates to the technical field of production and application of power data lines for small household appliances and mobile communication products, in particular to an inductive power data line and a manufacturing method thereof. Background technique [0002] The small household appliances in our daily life and the mobile communication tools that we carry around cannot be separated from the power data line for charging or data transmission. For ease of use, most of the existing power lines and data lines for mobile phone charging are Integrate together and use multi-core wires in parallel or twisted wires to make a complete power data line for use to complete the DC voltage or data information transmission connection when the mobile phone is charging. This kind of power data cable, due to the limitation of the design concept and use positioning, its own role is single, and at the same time, when the cable is unfolded, the natural bending of the...

AI Technical Summary

Problems solved by technology

This kind of power and data cable is limited by the design concept and use positioning, and its own function is single. At the same time, when the cable is unfolded, the natural bending of the cable is messy, and the cable needs to be summarized when carrying it out. kind of hard

[0003] Now, the way of mobile phone wireless charging has begun to spread around the world. Mobile phone wireless charging has the advantage of being easy to use and is the trend of mobile terminal charging in the future. However, so far, whether it is Apple, Samsung, Blackberry and other mobile phone manufacturers The wireless charging methods of mobile phones that have been put into the market are all inseparable from the fact that the mobile phone must be placed on the wireless charging base for wireless charging when charging. The principle is that an induction transmitting coil is installed in the wireless charging base to transmit high-frequency The electromagnetic energy is received by the induction receiving coil circuit installed in the back cover of the mobile phone to complete the wireless charging process. Since a wireless charging base is needed to complete the wireless charging, the process is cumbersome, inconvenient to carry, and the user acceptance is low, so wireless The promotion of charging methods is slow, and has not been popularized among the vast number of mobile terminal user groups so far

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