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Method, device and storage medium for preventing battery overcharge

A battery charging and battery technology, applied to devices and computer-readable storage media, and the field of battery overcharging prevention methods, can solve problems such as potential safety hazards, energy waste, and battery damage, so as to prolong service life, avoid fire hazards, and prevent overcharging. charging effect

Active Publication Date: 2021-01-19
WASION GROUP HLDG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But at present, due to the improper use of lithium-ion batteries, various problems also arise, such as safety hazards, battery damage, energy waste, and environmental pollution.
In particular, due to overcharging of the battery, safety issues such as fire and explosion often occur, affecting the safety of users' lives and property

Method used

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  • Method, device and storage medium for preventing battery overcharge
  • Method, device and storage medium for preventing battery overcharge
  • Method, device and storage medium for preventing battery overcharge

Examples

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Embodiment Construction

[0056] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0057] Such as figure 1 as shown, figure 1 It is a schematic diagram of the device structure of the hardware operating environment involved in the solution of the embodiment of the present invention.

[0058] The terminal in this embodiment of the present invention may be a PC, or a terminal device with a data processing function such as a smart phone, a tablet computer, or a portable computer.

[0059] Such as figure 1As shown, the terminal may include: a processor 1001 , such as a CPU, a network interface 1004 , a user interface 1003 , a memory 1005 , and a communication bus 1002 . Wherein, the communication bus 1002 is used to realize connection and communication between these components. The user interface 1003 may include a display screen (Display), an input unit such as a keyboard (Keyboard), and the optiona...

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PUM

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Abstract

The invention discloses a method for preventing a battery from being overcharged. The method comprises steps that the electric parameter information in a battery charging process is acquired; whetherthe battery is in a trickle floating charge state or not is determined according to the electric parameter information; if the battery is in the trickle floating charge state, a charging circuit of the battery is controlled for being powered off after the battery is in the trickle floating charge state for a preset time. The invention further discloses a device for preventing the battery from being overcharged and a computer readable storage medium. The method is advantaged in that a charging state of the battery can be effectively monitored, corresponding charging and power-off operations arecarried out, and the battery is prevented from being overcharged.

Description

technical field [0001] The invention relates to the technical field of battery charging, in particular to a method, device and computer-readable storage medium for preventing battery overcharging. Background technique [0002] At present, lithium-ion batteries are widely used in various industries, such as mobile phones, notebook computers and other portable electronic devices in the information industry, such as electric vehicles, spaceships, satellites and underwater submarines in the energy industry. Lithium-ion batteries have brought great convenience to human life. [0003] But at present, due to the improper use of lithium-ion batteries, various problems also arise, such as safety hazards, battery damage, energy waste, and environmental pollution. In particular, due to the overcharging of the battery, safety problems such as fire and explosion often occur, affecting the safety of life and property of users. Contents of the invention [0004] The main purpose of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J7/00H01M10/44
CPCH01M10/44H02J7/0029Y02E60/10
Inventor 袁卿卿任智仁周宣彭国亮周为谢达
Owner WASION GROUP HLDG
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