Patent ID: 9204223
Filing Date: 2015-12-01
Classification: G06F,H04M,H04R

Abstract:
1. An electronic device comprising: a piezoelectric element; a housing which has a first principle plane having the piezoelectric element fixed thereto and a second principle plane opposite to the first principle plane; and a lid member having a joint portion for removably joining to the second principle plane, wherein the electronic device causes the housing to generate sound transmitted by vibrating a part of a human body, the piezoelectric element is provided only on a first side of the housing with respect to a center of a length of the housing in a first direction parallel to the first principle plane, a joint position of the joint portion is provided only on a second side of the housing opposite to the first side with respect to the center of the length of the housing in the first direction, the first principle plane of the housing includes a vibrating plate having the piezoelectric element fixed thereto and constituting an exterior side of the electronic device, the housing includes a base portion for joining the vibrating plate and the joint portion, and the piezoelectric element is configured to be vibrated by a voltage corresponding to an audio signal.