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    • 7. 发明公开
    • 학습서 광고장치
    • 用于广告研究书的装置
    • KR1020070059652A
    • 2007-06-12
    • KR1020050118732
    • 2005-12-07
    • (주)천재교육
    • 권오창박부영홍승연김동남
    • G06Q50/20G09B5/00G06Q30/02
    • G06Q50/20G06Q30/0241G09B5/00
    • A device for advertising a study book is provided to smoothly output A/V information for the study book in a bookstore and protect a main frame case by using a simple structure. The main frame case(10) has a rectangular parallelepiped shape. An LCD(Liquid Crystal Display)(20) is exposed at a front side of the main frame case and displays the video information related to the study book to the outside. A speaker(30) is installed to the front side of the main frame case and outputs the audio information related to the study book provided through the LCD to the outside. A power-on/off switch(40) is exposed to one side of the main frame case and turns on/off power supplied to the LCD and the speaker from the outside. An external case(50) has one opened side for inserting the main frame case into the inside and forms a display hole(51) to a part corresponding to the LCD to expose the LCD. The external case includes a printing display part(52) printed to an external side to have the same shape as a cover of the study book.
    • 提供一种广告学习书籍的设备,用于在书店中平滑地输出学习书籍的A / V信息,并通过简单的结构保护主框架。 主框架(10)具有长方体形状。 LCD(液晶显示器)(20)在主框架的正面露出,并将与学习簿相关的视频信息显示在外部。 扬声器(30)安装在主框架的前侧,并将与通过LCD提供的学习书相关的音频信息输出到外部。 电源接通/断开开关(40)暴露在主机壳体的一侧,并从外部接通/断开向LCD和扬声器提供的电力。 外壳(50)具有用于将主框架壳体插入到内部的一个开放侧,并且对应于LCD的部件形成显示孔(51)以露出LCD。 外部壳体包括印刷到外侧的具有与书本的盖子相同形状的印刷显示部件(52)。