CN202656690U - 一种预防近视笔盖 - Google Patents

一种预防近视笔盖 Download PDF

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Publication number
CN202656690U
CN202656690U CN 201220251313 CN201220251313U CN202656690U CN 202656690 U CN202656690 U CN 202656690U CN 201220251313 CN201220251313 CN 201220251313 CN 201220251313 U CN201220251313 U CN 201220251313U CN 202656690 U CN202656690 U CN 202656690U
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pen cap
myopia
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prevention
utility
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封晓萌
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Abstract

本实用新型涉及一种学习工作用具,特别涉及一种预防近视笔盖。该预防近视笔盖,包括笔盖,其特征是:所述笔盖顶部连接头便于弯曲的电线管,电线管尾端设置有电灯泡;所述笔盖侧部设置有连接电线管的电源开关和亮度调节旋钮,因此,本实用新型结构简单,设计合理。

Description

一种预防近视笔盖
(一)        技术领域
    本实用新型涉及一种学习工作用具,特别涉及一种预防近视笔盖。
(二)        背景技术
    现在学生的学习压力越来越大,导致很多学生早早近视了,近视多为长时间学习的环境光线比较暗造成的,最有效减少近视的方法便是提高学习环境光线的亮度。
(三)        发明内容
    本实用新型为了弥补现有技术的不足,提供了一种结构简单、实用方便的预防近视笔盖。
本实用新型是通过如下技术方案实现的: 
一种预防近视笔盖,包括笔盖,其特征是:所述笔盖顶部连接头便于弯曲的电线管,电线管尾端设置有电灯泡;所述笔盖侧部设置有连接电线管的电源开关和亮度调节旋钮。
本实用新型的有益效果是:该实用新型预防近视笔盖结构简单,实用方便,能有效的提高学生学习光线,减少学生近视的比例,适于广泛推广应用。
(四)        附图说明
下面结合附图对本实用新型作进一步的说明。
附图1为本实用新型的结构示意图;
图中,1笔盖,2电线管,3电灯泡,4电源开关,5亮度调节旋钮。
(五)        具体实施方式
附图为本实用新型的一种具体实施例。该实施例包括笔盖1,其特征是:所述笔盖1顶部连接头便于弯曲的电线管2,电线管2尾端设置有电灯泡3;所述笔盖1侧部设置有连接电线管2的电源开关4和亮度调节旋钮5。
采用本实用新型的预防近视笔盖,学生在写字的时候经常会为了防止笔盖1丢失,将笔盖1扣在笔体的顶部,这样就可以打开点灯泡3增加光线。

Claims (1)

1.一种预防近视笔盖,包括笔盖(1),其特征是:所述笔盖(1)顶部连接头便于弯曲的电线管(2),电线管(2)尾端设置有电灯泡(3);所述笔盖(1)侧部设置有连接电线管(2)的电源开关(4)和亮度调节旋钮(5)。
CN 201220251313 2012-05-31 2012-05-31 一种预防近视笔盖 Expired - Fee Related CN202656690U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220251313 CN202656690U (zh) 2012-05-31 2012-05-31 一种预防近视笔盖

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Application Number Priority Date Filing Date Title
CN 201220251313 CN202656690U (zh) 2012-05-31 2012-05-31 一种预防近视笔盖

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CN202656690U true CN202656690U (zh) 2013-01-09

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CN (1) CN202656690U (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103047597A (zh) * 2013-01-10 2013-04-17 王亚楠 一种写字笔专用照明装置
CN104029540A (zh) * 2013-03-06 2014-09-10 许新月 发光笔
CN107883324A (zh) * 2017-12-07 2018-04-06 南京航空航天大学 一种通用型台灯笔盖

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103047597A (zh) * 2013-01-10 2013-04-17 王亚楠 一种写字笔专用照明装置
CN104029540A (zh) * 2013-03-06 2014-09-10 许新月 发光笔
CN107883324A (zh) * 2017-12-07 2018-04-06 南京航空航天大学 一种通用型台灯笔盖

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Granted publication date: 20130109

Termination date: 20130531