Charging circuit and electronic equipment

Charging circuit and electronic equipment

The utility model relates to a charging circuit and electronic equipment, the charging circuit comprises a plurality of charging branches arranged in parallel, each charging branch comprises a power transmission module and a current limiting module coupled between a charging interface and a battery,...

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1. Verfasser: LIU YOUKUN
Format: Patent
Sprache:chi ; eng
Schlagworte:
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
SYSTEMS FOR STORING ELECTRIC ENERGY
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creator LIU YOUKUN
description The utility model relates to a charging circuit and electronic equipment, the charging circuit comprises a plurality of charging branches arranged in parallel, each charging branch comprises a power transmission module and a current limiting module coupled between a charging interface and a battery, and the current limiting module is used for limiting the current transmitted to the power transmission module by the charging interface within a preset range. According to the invention, the current limiting module is arranged on each charging branch, and each current limiting module can limit the charging current on the charging branch where the current limiting module is located, so that the current transmitted to the power transmission module is limited within the preset range, and therefore, in the charging process, when some charging branches are abnormal, the current of the power transmission module can be limited within the preset range. The plurality of current limiting modules can carry out independent cu
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According to the invention, the current limiting module is arranged on each charging branch, and each current limiting module can limit the charging current on the charging branch where the current limiting module is located, so that the current transmitted to the power transmission module is limited within the preset range, and therefore, in the charging process, when some charging branches are abnormal, the current of the power transmission module can be limited within the preset range. 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According to the invention, the current limiting module is arranged on each charging branch, and each current limiting module can limit the charging current on the charging branch where the current limiting module is located, so that the current transmitted to the power transmission module is limited within the preset range, and therefore, in the charging process, when some charging branches are abnormal, the current of the power transmission module can be limited within the preset range. The plurality of current limiting modules can carry out independent cu</abstract><oa>free_for_read</oa></addata></record>
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subjects CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
SYSTEMS FOR STORING ELECTRIC ENERGY
title Charging circuit and electronic equipment
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