PIEZOELECTRIC GENERATOR FOR SUPPLYING POWER TO PORTABLE TERMINAL
摘要
A piezoelectric generator for power supply of a portable terminal is provided. The piezoelectric generator includes: a portable terminal case which has a battery mounting part formed on one surface thereof and has parts of the portable terminal mounted therein; a slide part which is formed on opposite side surfaces of a border of the portable terminal case to be able to slide up and down; and a piezoelectric body which has one end or opposite ends connected with the slide part and is disposed in the battery mounting part in a transverse direction, and which vibrates by a sliding movement of the slide part.
申请公布号
EP2874269(A1)
申请公布日期
2015.05.20
申请号
EP20130816686
申请日期
2013.05.13
申请人
KOREA ELECTRONICS TECHNOLOGY INSTITUTE
发明人
LEE, HYEUNG GYU;YOO, CHAN SEI;KANG, HYUNG WON;HAN, SEUNG HO