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A fast charging system and method

A fast charging and charging line technology, applied in the direction of collectors, electric vehicles, electrical components, etc., can solve problems such as equipment heating, reduce heat, improve user experience, and avoid serious heat generation.

Active Publication Date: 2022-07-12
GUANGDONG XIAOTIANCAI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003]Based on this, it is necessary to address the above problems and propose a fast charging system and method, which are used to solve the serious heating inside the device caused by fast charging in the prior art, and there are Technical Issues Potential Charging Safety Risks

Method used

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  • A fast charging system and method
  • A fast charging system and method
  • A fast charging system and method

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Embodiment Construction

[0061] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0062] In order to solve the technical problem in the prior art that rapid charging causes serious internal heating of the device and potential charging safety risks, the present invention proposes a rapid charging system. The fast charging system can be applied to wearable devices. For example, wearable devices include wrist-supported watches (including watches and wristbands), and foot-supported shoes (including shoes, socks or othe...

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Abstract

The embodiment of the present invention discloses a fast charging system and method. The system includes: a charging cable and an electronic device; the charging cable is electrically connected between the DC power supply and the electronic device for charging the electronic device; the charging cable includes: a charging cable body, and a first charging module installed in the charging cable body and a charging cable controller; the electronic device includes: a rechargeable battery, a second charging module, and an electronic device controller; the first charging module and the second charging module are electrically connected between the DC power supply and the rechargeable battery; the charging cable controller is connected to the first charging cable The charging module is electrically connected; the electronic device controller is electrically connected with the charging cable controller and the second charging module, for controlling the second charging module to charge the rechargeable battery, and / or controlling the first charging module to charge the battery through the charging cable controller Charging batteries. The invention avoids the problem of serious heating inside the electronic device during fast charging, thereby avoiding potential charging safety risks and improving the user experience of the electronic device.

Description

technical field [0001] The present invention relates to the technical field of charging, and in particular, to a fast charging system and method. Background technique [0002] Wearable devices are developing rapidly and their functions are getting bigger and bigger. As the functions become more and more abundant, the power consumption also increases rapidly. At present, there is no good solution to reduce power consumption, only by increasing the battery capacity to extend the battery life of wearable devices. The increase in battery capacity will inevitably lead to longer charging time, so the need for fast charging is also more urgent. At present, fast charging refers to increasing the charging power. Increasing the charging power requires high-current charging, resulting in serious internal heating of the wearable device, potential charging safety risks, and affecting the user experience of the wearable device. SUMMARY OF THE INVENTION [0003] Based on this, it is n...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J7/00
CPCH02J7/007182H02J7/007194H02J7/00309Y02E60/10
Inventor 王阳肖国文
Owner GUANGDONG XIAOTIANCAI TECH CO LTD
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