Headphone
AssigneeRion Co., Ltd.
InventorsShinichi ISHIKAWA, Takashi YAMASAKI, Kenichi NAGAMINE, Takashi MANO
Life of this patent
Estimating the term…
Abstract
A headphone includes: a sound source configured to convert an electric signal into a sound and to output the sound; a body portion covering a back surface of the sound source and holding the sound source; an ear pad which is configured to surround the pinna of a wearer, and which forms an air space between the wearer's head and the sound source when the headphone is worn; a sound absorbing material disposed opposing the sound source at a front surface of the sound source in the air space; and a holder holding the ear pad and the sound absorbing material. The holder is attachable to and detachable from the body portion.
Claims4
A headphone comprising:
- a sound source configured to convert an electric signal into a sound and to output the sound;
- a body portion covering a back surface of the sound source and holding the sound source;
- an ear pad which is configured to surround the pinna of a wearer, and which forms an air space between the wearer's head and the sound source when the headphone is worn;
- a sound absorbing material disposed opposing the sound source at a front surface of the sound source in the air space;
- and
- a holder holding the ear pad and the sound absorbing material, wherein
- the holder is attachable to and detachable from the body portion.
Dependencies are inferred from the claim text.