Title:
マイク、及び収音方法
Document Type and Number:
Japanese Patent JP7268771
Kind Code:
B2
Abstract:
To provide a microphone and a sound collection method that can properly collect sound.SOLUTION: A microphone 2L according to this embodiment includes an ear chip 50 including a cylindrical portion 51 having a hollow portion 54, and a contact portion 52 that is arranged on the outside of the cylindrical portion 51 and abuts on the inner wall surface of an ear canal, a cable 93 taken out between the cylindrical portion 51 and the contact portion 52, and a microphone element 91 arranged in the hollow portion 54 and connected to the cable 93, and the cable 93 is pulled out to the eardrum side in a state of being attached to the ear canal.SELECTED DRAWING: Figure 3
Inventors:
Nagai Toshiaki
Uchida Yu
Kenji Ejima
Murata Hisako
Masaya Konishi
Uchida Yu
Kenji Ejima
Murata Hisako
Masaya Konishi
Application Number:
JP2022043767A
Publication Date:
May 08, 2023
Filing Date:
March 18, 2022
Export Citation:
Assignee:
Jvc kenwood corporation
International Classes:
H04R1/04; H04R1/02; H04R1/10
Domestic Patent References:
| JP3155238U |
Foreign References:
| CN2746691Y |
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