MOBILE CASE EQUIPPED WITH GENERATOR

摘要

A mobile case having a generator according to the present invention includes: a cover part which surrounds a mobile device, a housing which is extended from the cover part and forms an internal space, a generator which is formed in the housing and generates power by an impact pressure caused by an external force applied to the outside, and a vibration auxiliary device for increasing power generation efficiency by increasing vibration according to the impact pressure caused by the external force.