Double-cell mobile phone and cell control method and system thereof

A battery control method and battery control technology, applied in battery circuit devices, battery load switching, collectors, etc., can solve problems such as charging inconvenience, and achieve the effect of ensuring power

Inactive Publication Date: 2016-08-31
SHENZHEN IMKS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved by the embodiments of the present invention is to provide a dual-battery mobile phone and its battery control m

Method used

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  • Double-cell mobile phone and cell control method and system thereof
  • Double-cell mobile phone and cell control method and system thereof
  • Double-cell mobile phone and cell control method and system thereof

Examples

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no. 2 example

[0059] please join Figure 6 , is the flow chart of the second embodiment of the battery control method of the dual-battery mobile phone provided by the present invention, and the method includes:

[0060] S61. When the second battery is detected, switch the battery powering the mobile phone from the first battery to the second battery.

[0061] S62. Determine whether the first battery needs to be charged. Specifically, there are many methods for judging whether to charge the first battery. For example, the user may indicate whether to charge the first battery. At this time, step S62 may include: generating a charging selection prompt for prompting the user to select whether to charge; The first battery is charged. For another example, whether to charge the first battery can be determined based on the remaining power of the first battery. At this time, step S62 may include: detecting the remaining power of the first battery; judging according to whether the remaining power ...

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Abstract

The embodiments of the invention disclose a double-cell mobile phone and a cell control method and system thereof. The double-cell mobile phone comprises a mobile phone body and a mobile phone back housing buckled with the mobile phone body. A non-detachable first cell is arranged in the mobile phone body. The mobile phone further comprises a detachable second cell and a cell control system. A controllable direct current conversion charging circuit is connected between the first cell and the second cell. The cell control system comprises a power supply control module used for switching the cell supplying power to the mobile phone from the first cell to the second cell when the second cell is detected; a charging control module used for switching on the direct current conversion charging circuit between the first cell and the second cell according to a preset strategy when no external charger is connected to the mobile phone body and enabling the second cell to charge the first cell. According to the invention, the sufficient electric quantity of the mobile phone is ensured in a mobile condition, and the problems of unbeautiful appearance and inconvenience caused by connection with a charger baby are avoided for a user.

Description

technical field [0001] The invention relates to the field of mobile phones, in particular to a dual-battery mobile phone and a battery control method and system thereof. Background technique [0002] Current mobile phones generally have multimedia entertainment playback functions, even with analog or digital TV or external speaker equipment and so on. The increase of multimedia functions of mobile phones puts forward higher requirements on the power consumption and battery energy storage capacity of mobile phones. Considering the characteristics of the battery cell and the thickness of the mobile phone, the capacity of a single battery is still very limited. Moreover, for compatibility and safety considerations, many mobile phones are now set with an integrated non-removable battery, so that once the battery is out of power, it can only be charged with an external power supply or a power bank. When the user is moving, it cannot be charged by an external fixed power supply....

Claims

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Application Information

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IPC IPC(8): H02J7/00H02J9/06
CPCH02J7/0068H02J7/342H02J9/061H02J7/00H02J9/06
Inventor 谢诗文
Owner SHENZHEN IMKS TECH
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