CN105615308A - 可预防近视的课桌 - Google Patents

可预防近视的课桌 Download PDF

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Publication number
CN105615308A
CN105615308A CN201410611332.3A CN201410611332A CN105615308A CN 105615308 A CN105615308 A CN 105615308A CN 201410611332 A CN201410611332 A CN 201410611332A CN 105615308 A CN105615308 A CN 105615308A
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CN
China
Prior art keywords
desk
myopia
preventing myopia
alarm
desk capable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201410611332.3A
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English (en)
Inventor
赵文婧
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.)
Xiangyang No 25 High School
Original Assignee
Xiangyang No 25 High School
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xiangyang No 25 High School filed Critical Xiangyang No 25 High School
Priority to CN201410611332.3A priority Critical patent/CN105615308A/zh
Publication of CN105615308A publication Critical patent/CN105615308A/zh
Pending legal-status Critical Current

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Abstract

本发明提供一种可预防近视的课桌，所述课桌在桌面板前侧安装有防近视使用的距离传感器，该距离传感器内置有线路与侧边的报警器相连。使用时，如果与距离传感器过近，报警器即发出闪亮提示，有利提醒和预防近视的产生。

Description

可预防近视的课桌
技术领域
本发明涉及一种课桌，具体的说是一种可预防近视的课桌。
背景技术
学生在学习中，由于每天都在课桌上听课记笔记和做作业，很容易使双眼产生疲劳而导致近视的产生，主要原因就是在课桌前做作业时，双眼疲劳而逐步距离事物越来越近，久而久之就直接导致双眼视力产生近视。
发明内容
本发明提供一种可预防近视的课桌，可以双眼距事物过近时，即发出报警灯提示。
本发明包括课桌的桌体板，所采用的技术方案在于：所述课桌在桌面板前侧安装有防近视使用的距离传感器，该距离传感器内置有线路与侧边的报警器相连。
本发明的有益效果在于：使用时，如果与距离传感器过近，报警器即发出闪亮提示，有利提醒和预防近视的产生。
附图说明
下面结合附图和实施例对本发明作进一步详述。
图1为本发明结构示意图。
具体实施方式
图1所示：课桌在桌面板1前侧安装有防近视使用的距离传感器2，该距离传感器2内置有线路与侧边的报警器3相连。

Claims (1)

1.一种可预防近视的课桌，包括课桌的桌体板（1），其特征在于：所述课桌在桌面板（1）前侧安装有防近视使用的距离传感器（2），该距离传感器（2）内置有线路与侧边的报警器（3）相连。
CN201410611332.3A 2014-11-04 2014-11-04 可预防近视的课桌 Pending CN105615308A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410611332.3A CN105615308A (zh) 2014-11-04 2014-11-04 可预防近视的课桌

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410611332.3A CN105615308A (zh) 2014-11-04 2014-11-04 可预防近视的课桌

Publications (1)

Publication Number Publication Date
CN105615308A true CN105615308A (zh) 2016-06-01

Family

ID=56030995

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410611332.3A Pending CN105615308A (zh) 2014-11-04 2014-11-04 可预防近视的课桌

Country Status (1)

Country Link
CN (1) CN105615308A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106901547A (zh) * 2017-01-19 2017-06-30 苏州安飞荣工业科技有限公司 一种智能儿童学习桌及其控制方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106901547A (zh) * 2017-01-19 2017-06-30 苏州安飞荣工业科技有限公司 一种智能儿童学习桌及其控制方法

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Application publication date: 20160601

WD01 Invention patent application deemed withdrawn after publication