Earphone Device And Sound-reproducing System Using The Same
A technology of earphones and electroacoustic converters, applied in the direction of earphone mechanical/electronic switches, emergency protection devices, stereo communication earphones, etc., can solve the problems of difficult cable switches, user misoperations, etc., and achieve the effect of easy use
Active Publication Date: 2017-07-04
FOSTER ELECTRIC CO LTD
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
The cable switch also has the problem that even when the range (position) is indicated to the user, it is difficult to operate the cable switch while viewing the indication with the earphone main body placed in the ear
In addition, if the user does not observe the instructions, the user may perform a wrong operation
Method used
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Embodiment Construction
[0040] figure 1 (A) shows the basic configuration of the earphone device according to the present invention. Reference sign L denotes a first earphone body to be worn in, for example, the left ear, and reference sign R denotes a second earphone body to be worn in the right ear. Headphone bodies L and R have built-in electroacoustic transducers. Each of these electroacoustic transducers is composed of a drive unit including a magnet, a coil, etc., and a vibration unit provided with a vibration plate connected to the coil. Suitable electroacoustic transducers known hitherto can be used and incorporated in the earphone device.
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The present invention relates to an earphone device and a sound-reproducing system using the same. The earphone device includes first and second earphone bodies into which respective electro-acoustic transducers are built; first and second cables, one end of each of which is connected to the respective earphone body and within each of which a switch member to be turned on by one-way press is disposed over a predetermined range along the length direction of the cable so that the cable has switch functions; wherein a switch is shunted into two switches by the first and second cables, portions of the first and second cables having switch functions are arranged one on top of the other, and an overlapped portion is unidirectionally pressed to simultaneously turn on the respective switches.
Description
technical field [0001] The present invention relates to an earphone device provided with an earphone body and a cable and adapted to be used in combination with a mobile terminal, and to a sound reproduction system using the earphone device, wherein the earphone body is used for sound reproduction, the cable has a switch function and Connect with the headphone body. Background technique [0002] The most basic embodiment of an earphone connected to a mobile terminal having a music reproduction function is mainly composed of the following components. [0003] The first earphone main body and the second earphone main body, which both include acoustic transducers (units of magnetic circuit, vibrating plate, etc.); the first monaural cable and the second monaural cable, which are connected to the corresponding earphone main bodies; and A plug is arranged at the end of each ear cable and is used for connection with the mobile terminal. [0004] One end of each of the above-ment...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H04R1/10
CPCH04R1/1041H04R2201/10H01H9/0228H01H2003/007H01H13/26H01H2205/004H01H2221/09H03K2217/96078H04R1/1033H04R5/033H04R1/10H10N30/30G06F3/165H01H3/142H01H2217/012
Inventor 矢嶋功一
Owner FOSTER ELECTRIC CO LTD
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