Title:
FACE SHIELD-TYPE HEADPHONE
Document Type and Number:
Japanese Patent JP2023008725
Kind Code:
A
Abstract:
To provide a face shield-type headphone device with enhanced presence which uses a cover member 1 of a face shield as a vibration member so that a sound source is localized in front of the head, excellent bass characteristics can be obtained by a large output surface, and a soundwave is close to a flat wave, in order to solve the following problem: a headphone configured to arrange a speaker in front of the head to localize a sound source on the front is mounted on the head, which uses only a compact speaker having a small output surface, resulting in insufficient bass characteristics and spherical sound wave with low presence.SOLUTION: A coil 8 disposed at each of left and right ends of a cover member 1 of a face shield is coupled to a head mounting member 2 with a magnet 7 through a spring member 9, to constitute a moving coil-type electromagnetic actuator. The cover member 1 is driven as a vibration member.SELECTED DRAWING: Figure 3
Inventors:
ISHIZAKI NAOKI
Application Number:
JP2021131820A
Publication Date:
January 19, 2023
Filing Date:
July 05, 2021
Export Citation:
Assignee:
ISHIZAKI NAOKI
International Classes:
H04R1/10; H04R7/04