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Charge system and charge control method thereof

A charging control method and charging system technology, which is applied in secondary battery charging/discharging, battery circuit devices, current collectors, etc., and can solve problems such as long charging time, large screen, and poor user experience

Active Publication Date: 2014-03-12
SHANDONG WANSHIDA SPECIAL PURPOSE VEHICLE MFG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the development of smart terminals is towards smarter and larger screens, the CPU (central processing unit, central processing unit) of smart terminals needs to be faster in processing speed, so that it consumes more power, and the larger the screen, the higher the power consumption. Therefore, existing smart terminals generally use large-capacity batteries to improve the battery life of smart terminals. However, the larger the battery capacity, the longer its charging time, which makes the user experience poor.

Method used

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  • Charge system and charge control method thereof
  • Charge system and charge control method thereof
  • Charge system and charge control method thereof

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Embodiment Construction

[0041] The present invention provides a charging system and a charging control method thereof. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0042] Please also refer to figure 1 and figure 2 , figure 1 A structural block diagram of the charger in the charging system provided by the present invention, figure 2 It is a structural block diagram of the mobile terminal in the charging system provided by the present invention.

[0043] Such as figure 1 As shown, in the charging system of the present invention, the charger includes: a power supply interface 110 , a charging output interface 120 , a transformer module 130 , a transformer parameter ...

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Abstract

The invention discloses a charge system and a charge control method thereof. The charge system comprises a charger and a mobile terminal. The charger comprises a power interface, a charge output interface, a transformer module, a transformer parameter setting module, and a current detection module. The mobile terminal comprises a charge input interface, a charge module and a charger detection module. During a charging process, current of the charge output interface is detected through the current detection module; when the current drops below a preset value, the transformer parameter setting module is controlled to raise output voltage of the transformer module; a battery is thoroughly charged fast by means of increasing charge voltage. During the charging process of the battery, charge voltage is automatically increased according to changes in charge current of the battery, and the battery is charged fast.

Description

technical field [0001] The invention relates to electronic equipment, in particular to a charging system and a charging control method thereof. Background technique [0002] In recent years, smart terminals such as mobile phones have developed rapidly, basically reaching the point where everyone has one. Since the development of smart terminals is towards smarter and larger screens, the CPU (central processing unit, central processing unit) of smart terminals needs to be faster in processing speed, so that it consumes more power, and the larger the screen, the higher the power consumption. Therefore, the existing smart terminals generally use large-capacity batteries to improve the battery life of the smart terminals. However, the larger the battery capacity, the longer the charging time, which makes the user experience poor. [0003] In the prior art, the output voltage of the charger used by the mobile terminal is constant. Therefore, no matter what the voltage of the bat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/04H01M10/44
CPCY02E60/10
Inventor 俞斌杨维琴
Owner SHANDONG WANSHIDA SPECIAL PURPOSE VEHICLE MFG
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