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A mobile phone data cable with fast charging function

A technology for data lines and mobile phones, applied in the field of electronic circuits, can solve the problems of unable to realize fast charging function, no longer able to realize fast charging, not supporting fast charging function, etc.

Active Publication Date: 2020-10-02
东莞市昶奇电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the common mobile phone fast charging chargers on the market include QC2.0 mobile phone fast charging, desktop multi-port USB fast charging chargers, wall-mounted mobile phone fast charging chargers, etc., but these chargers must be equipped with an AC -DC adapter plugged into the 220V mains for charging can achieve fast charging, so when the user only carries a power bank or a data cable, but does not carry a charging head, it cannot achieve fast charging, and for those that do not support the fast charging function The mobile phone cannot realize the fast charging function

Method used

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  • A mobile phone data cable with fast charging function

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Embodiment Construction

[0009] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0010] See figure 1 A mobile phone data line with fast charging function, the data line head is provided with a printed circuit board, and the circuit includes an input module, a voltage conversion module, a mobile phone signal processing module and an output module that are electrically connected in sequence.

[0011] Preferably, the voltage conversion module includes a capacitor C7 connected between the input modules, and the two ends of the capacitor C7 are also...

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Abstract

The invention provides a mobile phone data line with a fast charging function. A printed circuit board is arranged on the head of the data line, and the circuit includes an input module, a voltage conversion module, a mobile phone signal processing module and an output module that are sequentially electrically connected. The mobile phone data cable with fast charging function proposed by the present invention is suitable for various mobile phones, and does not need an AC-DC adapter to realize fast charging.

Description

technical field [0001] The invention relates to an electronic circuit, in particular to a mobile phone data line with fast charging function. Background technique [0002] At present, the common mobile phone fast charging chargers on the market include QC2.0 mobile phone fast charging, desktop multi-port USB fast charging chargers, wall-mounted mobile phone fast charging chargers, etc., but these chargers must be equipped with an AC -DC adapter plugged into the 220V mains for charging can achieve fast charging, so when the user only carries a power bank or a data cable, but does not carry a charging head, it cannot achieve fast charging, and for those that do not support the fast charging function The mobile phone cannot realize the fast charging function. Contents of the invention [0003] The invention proposes a mobile phone data line with a fast charging function, which is applicable to various mobile phones and realizes fast charging without an AC-DC adapter. [000...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J7/00
CPCH02J7/00H02J2207/20
Inventor 黄本元张本钢
Owner 东莞市昶奇电子科技有限公司