Electronic apparatus
A touch panel including an operation surface on which touch operation is to be performed; a voice coil actuator to apply vibrating force to the operation surface in response to the touch operation; and a main body chassis supporting the touch panel via a spring are included, and the voice coil actuator includes: a magnetic circuit unit provided on the main body chassis and including a magnetic gap; a coil unit provided on a rear surface of the touch panel and including a coil provided in the magnetic gap; and a fit unit to align a center position of the coil unit and a center position of the magnetic circuit unit and with each other by fitting the coil unit and the magnetic circuit unit and to each other when the coil unit is pushed toward the magnetic circuit unit.
1. An electronic apparatus comprising:
a panel including an operation surface on which touch operation is to be performed;
an actuator to apply vibrating force to the operation surface in response to the touch operation; and
a fixed member supporting the panel via an elastic member, wherein the actuator includes:
a magnetic circuit unit provided on the fixed member and including a magnetic gap having an annular shape;
a coil unit provided on a rear surface of the panel and including a coil which has a cylindrical shape and which is provided in the magnetic gap; and
a fit unit to align a center position of the magnetic circuit unit and a center position of the coil unit with each other by fitting the magnetic circuit unit and the coil unit to each other when the coil unit is pushed toward the magnetic circuit unit,
wherein the magnetic circuit unit and the coil unit each has an inclined surface, such that only the inclined surface of the magnetic circuit unit and the inclined surface of the coil unit make contact with one another when the magnetic circuit unit is at a position closest to the coil unit,
wherein the fit unit includes,
an outer peripheral inclined surface, as the inclined surface of one of the magnetic circuit unit and the coil unit, provided on an outer peripheral side of the magnetic circuit unit or the coil unit; and
an inner peripheral inclined surface, as the inclined surface of another one of the magnetic circuit unit and the coil unit, provided on an inner peripheral side of the coil unit or the magnetic circuit unit and to be fitted to the outer peripheral inclined surface, and
wherein a distance in a radial direction from the inclined surface of the magnetic circuit unit to a central axis of the coil is larger than a distance in the radial direction from an outer peripheral surface of the coil to the central axis of the coil.