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    • 103. 发明申请
    • EARPHONE ARRANGEMENTS
    • 耳机安排
    • US20130028434A1
    • 2013-01-31
    • US13555310
    • 2012-07-23
    • Alastair SIBBALDMartin Howle
    • Alastair SIBBALDMartin Howle
    • G10K11/16H04R1/10
    • H04R1/10H04R1/1091H04R1/2873H04R2201/105
    • The present invention relates to earphone arrangements configured to accommodate an acoustically-resistant couple within the compact dimensions of ear-bud type earphones, and aims to incorporate a front volume to rear volume acoustic couple into an earphone without requiring significant addition to the lateral dimensions of the earphone. The earphone has an elongate sound outlet port that locates into a listener's ear canal and bears an internal support surface which is apertured and communicates with the outlet port. A microspeaker is supported on the support surface and projects sound through the aperture and toward the outlet port. Furthermore, the housing includes a front cavity in front of the microspeaker and in communication with the outlet port, and a rear cavity behind the microspeaker. The support surface bears a recess that communicates with the front cavity, and an acoustic resistor is accommodated in the recess.
    • 本发明涉及配置成在耳塞型耳机的紧凑尺寸内容纳抗声耦合的耳机装置,其目的在于将前音量与后音量声耦合结合到耳机中,而不需要大量增加侧耳尺寸 耳机。 耳机具有细长的声音出口,其位于收听者的耳道中,并具有内部的支撑表面,该支撑表面是有孔的并且与出口连通。 扬声器支撑在支撑表面上,并通过孔径向出口突出声音。 此外,壳体包括在微型扬声器前面并与出口连通的前腔,以及微型扬声器后面的后腔。 支撑表面具有与前腔连通的凹部,并且声学电阻容纳在凹部中。
    • 104. 发明授权
    • Customizable audio earpiece
    • 可定制的音频耳机
    • US08270654B2
    • 2012-09-18
    • US12576708
    • 2009-10-09
    • Sanjeev Kumar Singh
    • Sanjeev Kumar Singh
    • H04R25/00
    • H04R5/0335H04R1/1016H04R1/105H04R1/1066H04R1/1075H04R2201/025H04R2201/105H04R2201/107
    • A customizable audio earpiece includes an ear bud body with an ear bud size of which is adjustable along with some control over its orientation. The ear bud body comprises a ball point with teeth that couples to a mating cavity with teethed groves to movably lock or snap with each other on an ear bud stick. The flexibility of one or more petal shaped fingers provides an adequate level of stiffness for the ear bud when resting therein. The teeth on the ends of these petal shaped fingers releasably couple to teeth on a speaker body. In this way, users have varying size of ears with different size of ear canal cavities and conchal bowls can comfortably use the customizable audio earpiece.
    • 可定制的音频听筒包括具有耳芽尺寸的耳芽体,其可调节,同时对其方向进行一些控制。 耳芽体包括具有牙齿的球形点,其与啮合的凹槽耦合,其具有可移动地在耳芽杆上相互锁定或卡扣的三角形沟槽。 一个或多个花瓣状指状物的柔韧性在其中静止时为耳芽提供足够的刚度水平。 这些花瓣形指状物的端部上的齿可释放地耦合到扬声器主体上的齿。 以这种方式,用户具有不同尺寸的具有不同尺寸的耳道腔的耳朵,并且可以舒适地使用可定制的音频耳机。