US 7,320,601 B1
Power storage structure
Ming-Hsiang Yeh, 14F, No. 375, Nan-Gang District, Fu De Street, Taipei City (Taiwan)
Filed on Nov. 22, 2006, as Appl. No. 11/603,112.
Int. Cl. H01R 12/00 (2006.01)
U.S. Cl. 439—62 6 Claims
OG exemplary drawing
 
1. A power storage structure comprising:
a) a mother element having:
i) a rechargeable battery located on an interior thereof;
ii) at least one socket providing an output power;
iii) a plug for receiving an alternating current; and
iv) a coupling part, the at least one socket, the plug, and the coupling part are located on an exterior of the mother element; and
b) a daughter element removably inserted into and electrically connected the coupling part of the mother element, the daughter part being a transformer and having:
i) at least one output terminal;
ii) a switch controlling an output current to the at least one output terminal; and
iii) an input terminal receiving a direct current.