Power adapter working method

A technology for power adapters and working methods, which is applied in the direction of current collectors, electric vehicles, electrical components, etc., can solve the problems that the corresponding software cannot be installed, the user does not know how to install the software, and the user cannot realize the prediction of the approximate charging time. Achieve good charging effect and easy to use

Active Publication Date: 2015-04-29
GS SOLAR FU JIAN COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a working method of a power adapter to overcome the problem in the prior art that the device to be charged is not a smart device and cannot install corresponding software or the user does not know how to install the software, so that the user basically cannot realize the approximate completion of the secondary charging. time prediction problem

Method used

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Embodiment Construction

[0020] Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

[0021] refer to figure 1 , figure 2 , a power adapter, including an adapter body 111 provided with a power input interface 101 and a device access interface 104, the power adapter includes a central control unit 106, a voltage-current conversion unit 102, and a current detection device connected to the voltage-current conversion unit 102 unit 103, a communication unit 105 capable of exchanging information with the device to be charged 110, a storage unit 108 for storing device information of the device to be charged 110, a display unit 107, a central control unit 106, a voltage-current conversion unit 102, and a current detection unit 103 , the communication unit 105, the storage unit 108 and the display unit 107 are all assembled inside the adapter main body 111, and the device information database of the device to be charged 110 stored in the storage ...

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Abstract

The invention relates to a power adapter and a working method thereof. The power adapter comprises a adapter body with a power input interface and a device access interface, and further comprises a central control unit, a voltage-current conversion unit, a current detection unit, a communication unit, a storage unit and a display unit which are assembled in the adapter body respectively. The power adapter is used in combination with a device to be charged, the type and model of the device to be charged can be detected for acquiring the capacity of electric quantity of the battery, and the residual charging time is calculated by detecting the remaining capacity and charging current of the battery, and displayed on the display unit, so that a user can understand clearly the current charged state without waiting; in addition, the power adapter is suitable for recharging both the intelligent devices and the non-intelligent devices, the software is not required to be installed by users, and the operation is more convenient.

Description

technical field [0001] The invention relates to a working method of a device used in conjunction with a charger, in particular to a working method of a power adapter. Background technique [0002] Nowadays, all kinds of digital devices are equipped with corresponding chargers. When charging, a simple indicator light is generally used to indicate the charging status. For example, the red light indicates that the charging is in progress, and the green light indicates that the charging is completed. Even better, the charging software configured on the smart device will display the remaining power of the battery, and the charging progress can be monitored during charging. Even so, we still cannot intuitively predict the approximate time when the charging will be completed. In addition, the existing smart devices need to download and install the corresponding software to achieve the above-mentioned more accurate detection of the charging progress. The software installation and d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J7/00
Inventor 杨与胜陈宗林庄辉虎
Owner GS SOLAR FU JIAN COMPANY
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