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发明公开
CN106448342A 多功能教学激光笔 无效 - 撤回

  • 专利标题： 多功能教学激光笔
  • 专利标题（英）： Multifunctional teaching laser pointer
  • 申请号： CN201610721440.5
    申请日： 2016-08-25
  • 公开(公告)号： CN106448342A
    公开(公告)日： 2017-02-22
  • 发明人: 彭花
  • 申请人： 彭花
  • 申请人地址： 云南省文山壮族苗族自治州丘北县锦屏镇下寨村民委下寨村小组
  • 专利权人： 彭花
  • 当前专利权人： 彭花
  • 当前专利权人地址： 云南省文山壮族苗族自治州丘北县锦屏镇下寨村民委下寨村小组
  • 主分类号： G09B17/02
  • IPC分类号： G09B17/02 ;  G09B5/06 ;  G06K19/077 ;  G06F3/037
多功能教学激光笔
摘要：
本发明公开了一种多功能教学激光笔，包括笔管、麦克风、显示屏、录音器和U盘，笔管表面设有按键、麦克风和LED显示屏，笔管的一端设有激光发射器，另一端有与笔管可拆卸连接的U盘，U盘内设有第二无线信号发射器，U盘另一端可拆卸连接有USB信号接收器；笔管上设有触片可以旋转的充电插头，充电插头与电池电连接；录音器设于U盘内部，与U盘存储芯片相连，U盘表面设有指示正在录音的指示灯。本发明将录音器、U盘、麦克风、与激光笔的功能融为一体，各种功能相互促进，一个激光笔就可以满足教师上课的全部需要。
摘要（英）：

The invention discloses a multifunctional teaching laser pointer which comprises a holder, a microphone, a display screen, a sound recorder and a U-disk. The surface of the holder is provided with buttons, the microphone and the LED display screen. One end of the holder is provided with a laser transmitter, and the other end is provided with the U-disk which is detachably connected with the holder. The U-disk is provided with a second wireless signal transmitter. The other end of the U-disk is detachably connected with a USB signal receiver. The holder is provided with a charging plug with rotatable contacts. The charging plug is electrically connected with a battery. The sound recorder is arranged in the U-disk and is connected with a storage chip of the U-disk. The surface of the U-disk is provided with an indicating lamp which indicates recording. According to the multifunctional teaching laser pointer, functions of the sound recorder, the U-disk, the microphone and the laser pointer are combined; promotion of various functions is realized; and one laser pointer can satisfy all requirement of a teacher in teaching.

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