MICROPHONE DEVICE, AND HEADSET DEVICE

WIPO Patent Application WO/2010/116510

A1

Provided is a headset device, which can be more reliably worn on the ear of a user than the conventional ear-hooking type thereby improving the fitting feel of the user. The headset device (10) is worn with an ear hook (20) being extended, so that a force is generated in a direction to shrink the two ends. An earphone (50), which is disposed on one end side of the ear hook (20), is inserted into the external acoustic meatus of the ear, so that the shrinking force pushes a first abutting portion (23) on a free end side from a helix (M1) to a back side, and a second abutting portion (24) to the back side of a lobule of the ear (M2) or a helix tail (M3). A hook portion (22) of the ear hook (20) is sandwiched between the helix (M1) and a temple portion, and a V-shaped spring (60) is pushed and sandwiched between the helix (M1) and the temple portion. Thus, the headset device (10) can be reliably prevented from moving relative to the ear or falling off.

JP3115461	Magnesium alloy speaker cabinet and stand
JP2004363776	AUDIO SIGNAL RECORDER
WO/2021/258312	EARBUDS WITH IMPROVED ALIGNMENT OF ELECTRODES

NOMURA YASUHIKO (JP)

PCT/JP2009/057286

October 14, 2010

April 09, 2009

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NIPPON MMI TECHNOLOGY INC (JP)
NOMURA YASUHIKO (JP)

H04R1/00; H04R1/10

JPH0256121A	1990-02-26
JPH0223726A	1990-01-25
JPH0354990A	1991-03-08
JPS5844714Y2	1983-10-11
JPH03114319A	1991-05-15

ASAHI PATENT FIRM (JP)
Patent business corporation morning-sun patent firm (JP)

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