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    • 7. 发明授权
    • Speaker sound enhancement for a mobile terminal
    • 扬声器对于移动终端的声音增强
    • US07400910B2
    • 2008-07-15
    • US10864505
    • 2004-06-10
    • Yoshiya MatsumotoKouji HirataYoshito FukataKatsushige Kohri
    • Yoshiya MatsumotoKouji HirataYoshito FukataKatsushige Kohri
    • H04B1/38
    • H04M1/03H04M1/035H04M1/72519
    • The present invention relates to a mobile terminal such as a mobile telephone or the like which has a speaker built in, and realizes a sound emission structure for separately extracting the front output and back output of the speaker in a plurality of directions. The construction of this mobile terminal comprises a first sound emission part which is formed in one surface part of a case having a speaker built in, and which conducts the front output of the speaker to the outside of the case, a sound conducting hole which is formed in case internal members disposed inside the case, and which causes the back output of the speaker to pass through the interior of the case, and conducts this output to the other surface of the case, and a second sound emission part which is formed in the other surface part of the case, and which conducts the back output from the sound conducting hole to the outside of the case.
    • 本发明涉及具有内置扬声器的诸如移动电话等的移动终端,并且实现用于在多个方向上单独提取扬声器的前端输出和反向输出的声音发射结构。 该移动终端的结构包括:第一声发射部分,形成在具有内置扬声器的壳体的一个表面部分中,并且将扬声器的前端输出到壳体的外部;导声孔, 形成在壳体内部的内部构件的内部,并且使扬声器的反向输出通过壳体的内部,并将该输出传导到壳体的另一个表面,并且形成在第二声音发射部分中 壳体的另一个表面部分,并且将从导音孔向后输出的外壳传导到壳体的外部。
    • 10. 发明申请
    • SMALL ELECTRONIC DEVICE
    • 小电子设备
    • US20080241648A1
    • 2008-10-02
    • US12059691
    • 2008-03-31
    • Katsushige KOHRIMotoaki MUSHIKA
    • Katsushige KOHRIMotoaki MUSHIKA
    • H01M2/10
    • H01M2/1066
    • The present invention provides a small electronic device including a cabinet body having a battery chamber defined therein, and a battery pack having a battery that is to be received in the battery chamber and is integrated with a battery lid for covering the battery chamber. The battery lid is detachably engaged with the cabinet body. The battery lid of the battery pack includes a rectangular main plate portion in accordance with the opening shape of the battery chamber, two side plate portions projecting from both side ends of the main plate portion to face side plate portions of the cabinet body, and at least two ribs projecting from the inside of the side plate portions to be fitted to the inside of the side plate portions of the cabinet body, with the battery lid being engaged with the cabinet body.
    • 本发明提供了一种小型电子设备,其包括具有限定在其中的电池室的柜体,以及具有电池的电池组,该电池组将被容纳在电池室中并且与用于覆盖电池室的电池盖一体化。 电池盖可拆卸地与机壳主体接合。 电池组的电池盖包括根据电池室的开口形状的矩形主板部分,两个侧板部分从主板部分的两个侧端突出到机壳主体的正面侧板部分,并且在 至少两个肋条从侧板部分的内侧伸出,以装配到柜体的侧板部分的内侧,电池盖与机壳本体接合。