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    • 7. 发明授权
    • Sound guide for speaker and handset for mobile communication using the same
    • 扬声器和手机的声音指南,用于移动通信
    • US06763110B1
    • 2004-07-13
    • US09417695
    • 1999-10-13
    • Young Hwan Sung
    • Young Hwan Sung
    • H04M100
    • H04R1/34H04M1/0202H04M1/03H04M1/035H04R1/345H04R2499/11
    • A sound guide for a speaker is capable of guiding a sound of a desired volume to a desired position regardless of installation structure of the speaker. The sound guide for a speaker includes a speaker support for supporting the speaker in a case, and a sound guide groove formed in an inner side of the speaker support, for guiding the direction of the audible signal of the speaker at a predetermined angle. The sound propagation groove has one side coupled with the speaker and other side coupled with a sound propagation hole which is formed in the case. A handset for mobile communication using the sound guide includes a case having a speaker therein, and a sound propagation hole for propagating the audible signal generated by the speaker to outside, wherein the speaker is slanted at a predetermined angle with respect to a front side of the case. Preferably, the sound guide is mounted in an upper side of the speaker to guide the audible signal to the sound propagation hole by directing the audible signal at a predetermined angle.
    • 扬声器的声音引导件能够将所需音量的声音引导到期望位置,而与扬声器的安装结构无关。 用于扬声器的声音引导件包括用于将扬声器支撑在壳体中的扬声器支撑件和形成在扬声器支撑件的内侧中的导音槽,用于以预定角度引导扬声器的可听信号的方向。 声音传播槽的一侧与扬声器耦合,另一侧与形成在壳体中的声音传播孔相连。 用于使用声音导向器的移动通信手机包括:具有扬声器的壳体,以及用于将由扬声器产生的可听信号传播到外部的声音传播孔,其中扬声器相对于前面侧以预定角度倾斜 案子。 优选地,声音引导件安装在扬声器的上侧,通过将可听见的信号以预定角度引导来将声音信号引导到声音传播孔。
    • 8. 发明授权
    • Sound guide for speaker and handset for mobile communication using the same
    • 扬声器和手机的声音指南,用于移动通信
    • US07627112B2
    • 2009-12-01
    • US11592270
    • 2006-11-03
    • Young Hwan Sung
    • Young Hwan Sung
    • H04M1/00H04M9/00
    • H04R1/34H04M1/0202H04M1/03H04M1/035H04R1/345H04R2499/11
    • A sound guide for a speaker is capable of guiding a sound of a desired volume to a desired position regardless of installation structure of the speaker. The sound guide for a speaker includes a speaker support for supporting the speaker in a case, and a sound guide groove formed in an inner side of the speaker support, for guiding the direction of the audible signal of the speaker at a predetermined angle. The sound propagation groove has one side coupled with the speaker and other side coupled with a sound propagation hole which is formed in the case. A handset for mobile communication using the sound guide includes a case having a speaker therein, and a sound propagation hole for propagating the audible signal generated by the speaker to outside, wherein the speaker is slanted at a predetermined angle with respect to a front side of the case. Preferably, the sound guide is mounted in an upper side of the speaker to guide the audible signal to the sound propagation hole by directing the audible signal at a predetermined angle.
    • 扬声器的声音引导件能够将所需音量的声音引导到期望位置,而与扬声器的安装结构无关。 用于扬声器的声音引导件包括用于将扬声器支撑在壳体中的扬声器支撑件和形成在扬声器支撑件的内侧中的导音槽,用于以预定角度引导扬声器的可听信号的方向。 声音传播槽的一侧与扬声器耦合,另一侧与形成在壳体中的声音传播孔相连。 用于使用声音导向器的移动通信手机包括:具有扬声器的壳体,以及用于将由扬声器产生的可听信号传播到外部的声音传播孔,其中扬声器相对于前面侧以预定角度倾斜 案子。 优选地,声音引导件安装在扬声器的上侧,通过将可听见的信号以预定角度引导来将声音信号引导到声音传播孔。