DIRECT CURRENT MULTI-OUTLET

PURPOSE: A DC multi-outlet is provided to comprise a transformer for controlling into rated voltages of various small-sized electronic equipments as disposing a voltage selection switch, and to adjust to the rated voltages, thereby converting an AC power into a DC power for compatibility. CONSTITUTI...

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Bibliographic Details
Main Author JANG, SE JONG
Format Patent
LanguageEnglish
Korean
Published 30.07.2004
Edition7
Subjects
BASIC ELECTRIC ELEMENTS
CURRENT COLLECTORS
ELECTRICITY
LINE CONNECTORS
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Summary:PURPOSE: A DC multi-outlet is provided to comprise a transformer for controlling into rated voltages of various small-sized electronic equipments as disposing a voltage selection switch, and to adjust to the rated voltages, thereby converting an AC power into a DC power for compatibility. CONSTITUTION: An upper case(1) is located on top of a lower case, and is fixed with plural fixing screws(8). A power selection switch(2) is exposed upward on an inner side of the upper case(1), not to be easily changed. A DC outlet(4) covers an iron part(10) and an iron core(9) of a plug insertion groove(11). LEDs(3) confirm a DC voltage state, and are selected by the power selection switch(2). An AC power inputting plug(7) is electrically connected to a DC multi-outlet, and supplies an AC power. Alternating sockets(5,6) supply a DC selected from the power selection switch(2) to various electronic equipments. A DC conversion circuit converts the AC power into a DC power.
Bibliography:Application Number: KR20040044667