发明名称 HEADPHONE DEVICE
摘要 <p>[Problem] To provide a headphone device that is equipped with an ear pad to be inserted into an ear, is electrically connected to a player device via a cable and outputs an audio signal which is output from the player device, with which it is possible to improve in-ear wearability and prevent a pain from being caused inside the ear. [Solution] The headphone device is equipped with: a driver unit that is fixed to a housing and has a diaphragm for emitting a sound of an audio signal; and a nozzle section that is fixed to the housing at one end, holds an ear pad at the other end, has a hollow interior, and is formed so as to slope from the part where the nozzle is fixed to the housing toward the tip of the nozzle section at a predetermined angle with respect to the housing.</p>
申请公布号 EP2809081(A4) 申请公布日期 2015.10.07
申请号 EP20120861126 申请日期 2012.10.31
申请人 D&M HOLDINGS, INC. 发明人 FUKUSHIMA, YOSHINARI;OCHIAI, KAZUO
分类号 H04R1/10 主分类号 H04R1/10
代理机构 代理人
主权项
地址