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Data line, charging device, voltage converter and charging method

A technology of voltage converter and voltage conversion, which is applied in charging/discharging current/voltage regulation, secondary battery charging/discharging, current collector, etc., and can solve problems such as unsatisfactory charging rate and low charging power

Pending Publication Date: 2020-10-27
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the charging power is determined by the charging voltage and charging current, and the charging current is limited by the overcurrent capability of the data line, resulting in a small charging power that cannot meet the charging rate requirements

Method used

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  • Data line, charging device, voltage converter and charging method
  • Data line, charging device, voltage converter and charging method
  • Data line, charging device, voltage converter and charging method

Examples

Experimental program
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Embodiment Construction

[0093] In order to make the purpose, technical solution and advantages of the present disclosure clearer, the implementation manners of the present disclosure will be further described in detail below in conjunction with the accompanying drawings.

[0094] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0095] figure 1 It is a schematic diagram of an implementation environment shown according to an exemplary embodiment. see figure 1 , t...

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Abstract

The invention provides a data line, charging equipment, a voltage converter and a charging method, and belongs to the technical field of charging. The data line comprises a first interface male head,a charging cable, a first voltage conversion module and a second interface male head, wherein the first interface male head is connected with the first voltage conversion module through the charging cable, the first voltage conversion module is connected with the second interface male head, the first interface male head is used for being connected with charging equipment, the second interface malehead is used for being connected with electronic equipment, and the first voltage conversion module is used for receiving a first charging current sent by the charging equipment through the first interface male head and the charging cable, converting the first charging voltage of the first charging current into a second charging voltage to obtain a second charging current, and transmitting the second charging current to the electronic equipment through the second interface male head. According to the invention, a relatively large charging voltage is transmitted to a charging cable as much aspossible so as to improve the charging power and meet the charging rate requirement.

Description

technical field [0001] The present disclosure relates to the technical field of charging, and in particular to a data line, a charging device, a voltage converter and a charging method. Background technique [0002] The operation of an electronic device is inseparable from the support of battery power, and the battery power will be consumed during the use of the electronic device. Due to the limited power that the battery can store, when the battery power is insufficient, it needs to be charged in order to ensure the normal operation of the electronic device. [0003] During the charging process, the charging device is connected to the power source, and the charging device is connected to the electronic device through a data cable. The power supply provides a power supply voltage, and the charging device converts the power supply voltage into a charging voltage lower than the power supply voltage to obtain a charging current, and the charging voltage falls within a preset c...

Claims

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Application Information

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IPC IPC(8): H01R13/66H01R31/06H02J7/00H02J7/02H02M7/02H01M10/44
CPCH01M10/44H01R13/665H01R31/065H02J7/007H02J7/02H02M7/02Y02E60/10
Inventor 刘高森
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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