Voice reminding charging data wire and charging method of charging data wire

Abstract

The invention discloses a voice reminding charging data wire and a charging method of the charging data wire. The charging data wire comprises a data connecting wire, a second case, a USB (universal serial bus) connecting head, a first case and a charging connecting head, wherein the second case and the USB connecting head are arranged at the head end of the data connecting wire, the first case and the charging connecting head are connected at the tail end of the data connecting wire, control PCBs (printed circuit boards) are arranged in the first case and the second case, the control PCBs are integrated with a microcontrol chip and a peripheral detection circuit module, the control PCB built in the first case or the second case is integrated with a voice reminding unit, the voice reminding unit further comprises a voice chip electrically connected with the micro control chip of the control PCB, and an output port of the voice chip is electrically connected with a loudspeaker interface used for connecting a loudspeaker. The control PCB arranged in the case arranged at one end of the data connecting wire is integrated with the voice reminding unit, users can directly know the charging condition of an electronic product through the sound, and the use is more convenient and more practical.

Description

Technical field [0001] The invention relates to a charging data cable used for electronic products, in particular to a charging data cable capable of audible reminder. [0002] The invention also relates to a charging method for charging electronic products by using the charging data cable. Background technique [0003] With the rapid development of electronic technology, the updating of electronic products is accelerating, and gradually tends to develop in the direction of comprehensive functions, unique appearance, convenient use, pursuit of fashion and practicality, and personalized requirements for experience innovation, such as: commonly used mobile phones (smart phones), Electronic products such as laptops, cameras, MP3, MP4, voice recorders, and game consoles have become an indispensable part of people’s daily lives. As we all know, these electronic products need to be equipped with charging devices to charge them. For example, each mobile phone is equipped with a charging ...

AI Technical Summary

Problems solved by technology

However, during the use of the charging data cable of the prior art, the user cannot see or hear whether the battery of the electronic product is fully charged from the surface of the charging data cable, and can only know the charging power of the battery by turning on the electronic product. , has brought a lot of inconvenience to users, and frequently turning on electronic products also reduces the service life of the products accordingly. In addition, the power icons on the display screens of electronic products are usually very small, and old eyesight, poor eyesight, blind people, etc. Or, it is not easy to know whether the battery is fully charged through the battery icon, and many users are even too lazy to check the charging status of the battery icon, resulting in the fact that the battery is fully charged, but still continues to charge, resulting in excess power waste and energy consumption. At the same time, it also has a certain impact on the service life of the battery due to continuous overcharging.

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