CN202902001U - 可预防近视的台灯 - Google Patents

可预防近视的台灯 Download PDF

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Publication number
CN202902001U
CN202902001U CN 201220374911 CN201220374911U CN202902001U CN 202902001 U CN202902001 U CN 202902001U CN 201220374911 CN201220374911 CN 201220374911 CN 201220374911 U CN201220374911 U CN 201220374911U CN 202902001 U CN202902001 U CN 202902001U
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Prior art keywords
desk lamp
apart
lamp capable
surveying
myopia
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Expired - Fee Related
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CN 201220374911
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魏猛
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Individual
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Abstract

本实用新型公开了一种台灯,特别公开了一种可预防近视的台灯。该可预防近视的台灯,其特征是:台灯体下部装有底座,底座上装有距测器,距测器内装有警铃,警铃下方装有电路板,距测器前端装有电子眼,距测器右侧连接装有电源线,距测器顶部装有开关。其有益效果是:有效地提醒学生们注意保持正确的读写视距,大大保护了学生们的眼睛。

Description

可预防近视的台灯
技术领域
    本实用新型涉及一种台灯,特别涉及一种可预防近视的台灯。
背景技术
人们一般会在写字台上放置台灯,学生们在台灯下学习时,有时因为劳累即会不自觉地弯腰驼背,眼睛与书本之间的距离越来越近,从而严重威胁着学生们的视力,给学生们带来很多的不便。
实用新型内容
    本实用新型为了弥补现有技术的缺陷,提供了一种可以方便学生们使用的可预防近视的台灯。
本实用新型是通过如下技术方案实现的:
可预防近视的台灯,其特征是:台灯体下部装有底座,底座上装有距测器,距测器内装有警铃,警铃下方装有电路板,距测器前端装有电子眼,距测器右侧连接装有电源线,距测器顶部装有开关。
本实用新型的有益效果是:该可预防近视的台灯,适合各学生使用,使用方便,有效地提醒学生们注意保持正确的读写视距,大大保护了学生们的眼睛,给学生们使用带来很多的方便。
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为本实用新型可预防近视的台灯的结构示意图
图中,1台灯体,2底座,3距测器,4警铃,5电路板,6电子眼,7电源线,8开关。
具体实施方式
附图为本实用新型的一种具体实施例。该实用新型可预防近视的台灯,其特征是:台灯体1下部装有底座2,底座2上装有距测器3,距测器3内装有警铃4,警铃4下方装有电路板5,距测器3前端装有电子眼6,距测器3右侧连接装有电源线7,距测器3顶部装有开关8。该实用新型可预防近视的台灯,使用时连接电源线7,打开开关8,距测器3启动,电子眼6探测眼睛与书本之间的空间距离,当电子眼6探测视距小于35厘米的正确读写视距,距测器3启动电路板5,电路板5通电后制动警铃4发出报警声,学生们听到报警声及时调整读写姿势即可。

Claims (1)

1.可预防近视的台灯,其特征是:台灯体(1)下部装有底座(2),底座(2)上装有距测器(3),距测器(3)内装有警铃(4),警铃(4)下方装有电路板(5),距测器(3)前端装有电子眼(6),距测器(3)右侧连接装有电源线(7),距测器(3)顶部装有开关(8)。
CN 201220374911 2012-07-31 2012-07-31 可预防近视的台灯 Expired - Fee Related CN202902001U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220374911 CN202902001U (zh) 2012-07-31 2012-07-31 可预防近视的台灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220374911 CN202902001U (zh) 2012-07-31 2012-07-31 可预防近视的台灯

Publications (1)

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CN202902001U true CN202902001U (zh) 2013-04-24

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CN 201220374911 Expired - Fee Related CN202902001U (zh) 2012-07-31 2012-07-31 可预防近视的台灯

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CN (1) CN202902001U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105240730A (zh) * 2015-11-16 2016-01-13 任巧凤 一种预防近视的保健灯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105240730A (zh) * 2015-11-16 2016-01-13 任巧凤 一种预防近视的保健灯

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Granted publication date: 20130424

Termination date: 20130731