CN204270537U - 一种演示专用激光笔 - Google Patents

一种演示专用激光笔 Download PDF

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Publication number
CN204270537U
CN204270537U CN201420635045.1U CN201420635045U CN204270537U CN 204270537 U CN204270537 U CN 204270537U CN 201420635045 U CN201420635045 U CN 201420635045U CN 204270537 U CN204270537 U CN 204270537U
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CN
China
Prior art keywords
laser pen
optical element
diffraction optical
utility
model
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Expired - Fee Related
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CN201420635045.1U
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English (en)
Inventor
马衍强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Runhe Glimmer Technology Co Ltd
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Beijing Runhe Glimmer Technology Co Ltd
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Priority to CN201420635045.1U priority Critical patent/CN204270537U/zh
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Abstract

本实用新型公开了一种演示专用激光笔,包括激光笔、衍射光学元件和激光笔前端玻璃盖,所述激光笔前端出光口安装所述衍射光学元件,所述衍射光学元件前安装所述前端玻璃盖。本实用新型通过在激光笔出光口加装衍射光学元件,满足客户想要显示特定图形的激光笔。

Description

一种演示专用激光笔
技术领域
本实用新型涉及激光笔,尤其涉及一种演示专用激光笔。
背景技术
目前市场上激光笔一般只有一个红点,没有客户想要显示的指示标志,例如手形或箭头等,客户无法使用想要的教鞭指示形状。
实用新型内容
本实用新型的目的就在于为了解决上述问题而提供一种可以显示客户想要定制的激光笔指示形状,满足客户的需求。
本实用新型通过以下技术方案来实现上述目的:
本实用新型包括激光笔、衍射光学元件和激光笔前端玻璃盖,所述激光笔前端出光口安装所述衍射光学元件,所述衍射光学元件前安装所述前端玻璃盖。
本实用新型的有益效果在于:
本实用新型通过在激光笔出光口加装衍射光学元件,满足客户想要显示特定图形的激光笔。
附图说明
图1是本实用新型所述一种演示专用激光笔的结构示意图;
具体实施方式
下面结合附图对本实用新型作进一步说明:
如图1所示:本实用新型包括激光笔1、衍射光学元件2和激光笔前端玻璃盖3,激光笔1前端出光口安装衍射光学元件2,衍射光学元件2前安装前端玻璃盖3,演示专用激光笔可以显示客户要求的任意特征图形。
本领域技术人员不脱离本实用新型的实质和精神,可以有多种变形方案实 现本实用新型,以上所述仅为本实用新型较佳可行的实施例而已,并非因此局限本实用新型的权利范围,凡运用本实用新型说明书及附图内容所作的等效结构变化,均包含于本实用新型的权利范围之内。

Claims (1)

1.一种演示专用激光笔,其特征在于:包括激光笔、衍射光学元件和激光笔前端玻璃盖,所述激光笔前端出光口安装所述衍射光学元件,所述衍射光学元件前安装所述前端玻璃盖。
CN201420635045.1U 2014-10-30 2014-10-30 一种演示专用激光笔 Expired - Fee Related CN204270537U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420635045.1U CN204270537U (zh) 2014-10-30 2014-10-30 一种演示专用激光笔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420635045.1U CN204270537U (zh) 2014-10-30 2014-10-30 一种演示专用激光笔

Publications (1)

Publication Number Publication Date
CN204270537U true CN204270537U (zh) 2015-04-15

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Family Applications (1)

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CN201420635045.1U Expired - Fee Related CN204270537U (zh) 2014-10-30 2014-10-30 一种演示专用激光笔

Country Status (1)

Country Link
CN (1) CN204270537U (zh)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150415

Termination date: 20151030

EXPY Termination of patent right or utility model