发明名称 SEPARABLE MOBILE PHONE CHARGER USING BATTERY AND NICKEL-PLATED MAGNET
摘要 PURPOSE: A separable mobile phone charger is provided to lengthen the useful life of the battery, while achieving improved user convenience. CONSTITUTION: A separable mobile phone charger comprises a head unit(10) and a body unit(20) which are interconnected through a corrugated fixing string; and a connector unit(30). The head unit has a mobile phone connection string(11) attached on the top of the head unit, and stopper grooves for insertion of an anode terminal and a cathode terminal of a battery. The head unit is embedded with a nickel-plated magnet. The body unit includes nickel-plate magnets having stopper grooves and which are disposed to have opposite polarities. The body unit is mounted with a substrate which is embedded with a converter circuit for receiving a DC power of the battery and performing a rectifying control. The connector unit includes a connection jack(31) connected to a mobile phone connection port(51), and is electrically connected to a converter circuit through a cable.
申请公布号 KR20030073028(A) 申请公布日期 2003.09.19
申请号 KR20020012397 申请日期 2002.03.08
申请人 CHA, GI MAN 发明人 CHA, GI MAN
分类号 H02J7/00;(IPC1-7):H02J7/00 主分类号 H02J7/00
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