| 摘要 |
The present invention relates to a linear generator terminal case which is formed by installing a linear generator in a portable terminal case and can charge a mobile phone during activities of everyday life while a user simply carries the case covering the mobile phone. The linear generator case is a terminal case (10), which covers the outside of the portable device (90) to protect the portable device (90) from impact and scratches, and includes: linear generators (50, 70) which generate electrical current by vibration; a charging and discharging circuit (20) which is electrically connected to the linear generators (50, 70) and rectifies electrical current generated by the linear generator; a terminal connection unit (12) which is electrically connected to the charging and discharging circuit (20), supplies electrical current, rectified by the charging and discharging circuit (20), to the terminal, and is electrically connected to a charging unit (91) of the portable terminal while the portable terminal is inserted in the terminal case; a generator accommodating unit (15) which accommodates the linear generators (50, 70); and a circuit accommodating unit (17) which accommodates the charging and discharging circuit (20). |
