Charging module of blasting controller

The utility model relates to the technical field of blasting controller charging. The utility model discloses a charging module of a blasting controller, which comprises a charging unit, an electric quantity detection unit and a multi-path toggle conduction switch, and the charging unit is connected...

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Bibliographic Details
Main Authors QIU QINGAN, ZHANG ZHONGTAO, LUO XIONGYAN, LIU WANCHAO, KE JIANER, GONG XIAOPENG
Format Patent
LanguageChinese
English
Published 25.11.2022
Subjects
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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Summary:The utility model relates to the technical field of blasting controller charging. The utility model discloses a charging module of a blasting controller, which comprises a charging unit, an electric quantity detection unit and a multi-path toggle conduction switch, and the charging unit is connected with different batteries through a multi-path one-way circuit formed by the charging unit and a diode; the electric quantity detection unit is connected with a battery through a toggle switch, the electric quantity detection unit comprises a reference IC, a voltage stabilization IC, an operational amplifier IC, a plurality of indicator lamp protection resistors and a plurality of electric quantity indicator lamps, and an output end pin of the operational amplifier IC is sequentially connected with one indicator lamp protection resistor and one electric quantity indicator lamp in series. According to the utility model, through the multipath unidirectional circuit formed by the diodes, the charging unit can use two
Bibliography:Application Number: CN202221455960U