CN202306877U - 一种教学专用多功能激光笔 - Google Patents

一种教学专用多功能激光笔 Download PDF

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Publication number
CN202306877U
CN202306877U CN2011204675830U CN201120467583U CN202306877U CN 202306877 U CN202306877 U CN 202306877U CN 2011204675830 U CN2011204675830 U CN 2011204675830U CN 201120467583 U CN201120467583 U CN 201120467583U CN 202306877 U CN202306877 U CN 202306877U
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China
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laser pen
teaching
control function
function button
model
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CN2011204675830U
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English (en)
Inventor
刘宇
付娟娟
薛仁智
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China University of Mining and Technology CUMT
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China University of Mining and Technology CUMT
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Abstract

一种教学专用多功能激光笔，它涉及一种教学设备，它包含伸缩教杆(1)、激光笔(2)和遥控功能按钮(3)组成，激光笔(2)设置在教杆(1)的底端，遥控功能按钮(3)设置在激光笔(2)上。本实用新型将激光笔和教杆合为一体，外型美观小巧，节省空间，功能实用，操作简单，既增加了老师的讲课效果，又能让同学们更能有目的性的看屏幕。

Description

一种教学专用多功能激光笔
技术领域：
本实用新型涉及一种教学设备，具体涉及一种教学专用多功能激光笔。
背景技术：
老师为使讲课更有效果往往是一手是教杆，一手是无线激光笔，经常上课俩只手不停的挥动，并且有时由于激光只在屏幕上显示一个点而造成同学们注意力不集中而造成听课效果差，学习效率低。
发明内容：
本实用新型的目的是提供一种教学专用多功能激光笔，它将激光笔和教杆合为一体，外型美观小巧，节省空间，功能实用，操作简单，既增加了老师的讲课效果，又能让同学们更能有目的性的看屏幕。
为了解决背景技术所存在的问题，本实用新型采取以下技术方案：它包含伸缩教杆1、激光笔2和遥控功能按钮3组成，激光笔2设置在教杆1的底端，遥控功能按钮3设置在激光笔3上。
本实用新型使用时按下遥控功能按钮3，激光笔2发光，在伸缩教杆1指向相应位置时，激光笔2也指向该位置。
本实用新型具有以下有益效果：它将激光笔和教杆合为一体，外型美观小巧，节省空间，功能实用，操作简单，既增加了老师的讲课效果，又能让同学们更能有目的性的看屏幕。
附图说明：
图1为本实用新型的结构示意图。
具体实施方式：
参照图1，本具体实施方式采取以下技术方案：它包含伸缩教杆1、激光笔2和遥控功能按钮3组成，激光笔2设置在教杆1的底端，遥控功能按钮3设置在激光笔3上。
本具体实施方式使用时按下遥控功能按钮3，激光笔2发光，在伸缩教杆1指向相应位置时，激光笔2也指向该位置。
本具体实施方式将激光笔和教杆合为一体，外型美观小巧，节省空间，功能实用，操作简单，既增加了老师的讲课效果，又能让同学们更能有目的性的看屏幕。

Claims (1)

1.一种教学专用多功能激光笔，其特征在于它包含伸缩教杆(1)、激光笔(2)和遥控功能按钮(3)组成，激光笔(2)设置在教杆(1)的底端，遥控功能按钮(3)设置在激光笔(2)上。
CN2011204675830U 2011-10-31 2011-10-31 一种教学专用多功能激光笔 Expired - Fee Related CN202306877U (zh)

Priority Applications (1)

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CN2011204675830U CN202306877U (zh) 2011-10-31 2011-10-31 一种教学专用多功能激光笔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204675830U CN202306877U (zh) 2011-10-31 2011-10-31 一种教学专用多功能激光笔

Publications (1)

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CN202306877U true CN202306877U (zh) 2012-07-04

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CN (1) CN202306877U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103303032A (zh) * 2013-06-25 2013-09-18 无锡商业职业技术学院 一种粉笔套

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103303032A (zh) * 2013-06-25 2013-09-18 无锡商业职业技术学院 一种粉笔套

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Granted publication date: 20120704

Termination date: 20121031