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Method and system of dual battery management applied in two-in-one notebook

A management method and battery management technology, applied in the field of battery management, can solve problems such as affecting end-user experience, difficulty in increasing battery capacity, limiting notebook standby capability, etc., so as to improve user experience, increase standby time, and avoid unreliable problems. Effect

Inactive Publication Date: 2017-07-28
HEFEI BITLAND INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In this way, it is difficult to increase the capacity of the battery, which greatly limits the standby capability of the notebook and affects the end user experience

Method used

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  • Method and system of dual battery management applied in two-in-one notebook
  • Method and system of dual battery management applied in two-in-one notebook
  • Method and system of dual battery management applied in two-in-one notebook

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Embodiment Construction

[0036] refer to figure 1 , a dual battery management system applied to a two-in-one notebook proposed by the present invention includes a battery selection module, a system power supply module, a first battery and a second battery. The battery selection module, the system power supply module and the first battery are all installed on the flat plate, and the second battery is installed on the back plate. The battery selection module is respectively connected to the system power supply module, the first battery and the second battery, and the battery selection module is provided with an adapter interface.

[0037] The dual battery management system has a charging management mode and a battery management mode; in the charging management mode, the battery selection module is connected to an adapter, and the adapter provides the working voltage of the system power supply module, and can charge the first battery or the second battery; in the battery management mode, The battery sel...

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Abstract

The invention discloses a method of dual battery management applied in the two-in-one notebook. The method comprises the steps that S1, the status of a connected adapter is set as the charging management mode, the status of a disconnected adapter is set as the battery management mode, and the case that whether or not the current mode is in the charging management mode or the battery management mode is evaluated in real time; S2, a charging threshold value is set; S3, in the charging management mode, the working voltage is provided by the adapter to a laptop, and according to the electric quantity of the first battery and the electric quantity of the second battery and the respective comparison results of the charging threshold values, the first battery or the second battery is charged with electricity by the adapter. According to the dual battery management method applied in the two-in-one notebook, through the scientific and reasonable arrangements for battery power supply, the battery capacity of these products can be very well expanded, the purpose of increasing the standby time of the product is thus achieved, and user experience is improved.

Description

technical field [0001] The invention relates to the technical field of battery management, in particular to a dual-battery management method and system applied to a two-in-one notebook. Background technique [0002] Tablet notebook 2-in-1 products have two modes, one is tablet mode and the other is notebook mode. When in tablet mode, it is equivalent to a normal tablet. In battery mode, only the battery installed on the tablet is used. Power supply, in adapter mode, only charges the battery installed on the tablet. [0003] Currently, two-in-one tablet and notebook products usually only have one battery on the top of the tablet and no battery on the backrest. In this way, it is difficult to increase the capacity of the battery, which greatly limits the standby capability of the notebook and affects the end user experience. Contents of the invention [0004] Based on the technical problems existing in the background technology, the present invention proposes a dual-batter...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/26
CPCG06F1/263
Inventor 王立石李红
Owner HEFEI BITLAND INFORMATION TECH