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41. 发明申请

WO2004105037A1 PORTABLE KARAOKE SYSTEM 审中-公开
标题翻译：便携式卡拉OK系统
公开(公告)号：WO2004105037A1
公开(公告)日：2004-12-02
申请号：PCT/KR2004/001188
申请日：2004-05-19
申请人： ENTER TECH CO. LTD. , LEE, Kyung Ho
发明人： LEE, Kyung Ho
IPC分类号： G11B31/02
CPC分类号： G10H1/361 , G10H1/0083 , G10H1/32 , G10H2240/211
摘要： The present invention discloses a portable Karaoke system. The portable Karaoke system has a separate radio auxiliary microphone receiving module and a separate FM transmission module, which can be inserted/separated into/from the portable Karaoke system, such that a user can select and purchase only a required function module and easily carry and keep the portable Karaoke system. The portable system has hooks, which are provided at both sides of a battery case to prevent a battery from being easily separated from the battery case, and semicircular recesses, which are formed at the top edges of both sidewalls of the battery case to allow a user to easily remove the battery from the battery case. Furthermore, the portable Karaoke system has first and second gears formed at stepped portions of the end of a microphone body such that the first gear is combined with a general microphone net and the second gear is combined with a ball-type microphone net.
摘要翻译：本发明公开了一种便携式卡拉OK系统。便携式卡拉OK系统具有单独的无线电辅助麦克风接收模块和独立的FM传输模块，其可以从便携式卡拉OK系统插入/分离，使得用户只能选择和购买所需的功能模块并且容易携带和保持便携式卡拉OK系统。便携式系统具有钩子，其设置在电池壳体的两侧以防止电池容易地从电池壳体分离;以及半圆形凹部，其形成在电池壳体的两个侧壁的顶部边缘处，以允许用户可以轻松地从电池盒中取出电池。此外，便携式卡拉OK系统具有形成在麦克风主体的端部的阶梯部分的第一和第二齿轮，使得第一齿轮与通用麦克风网络组合，并且第二齿轮与球型麦克风网络组合。

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