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CN104127165A - 一种视力检测装置 - Google Patents

一种视力检测装置 Download PDF

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Publication number
CN104127165A
CN104127165A CN201410309253.7A CN201410309253A CN104127165A CN 104127165 A CN104127165 A CN 104127165A CN 201410309253 A CN201410309253 A CN 201410309253A CN 104127165 A CN104127165 A CN 104127165A
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CN
China
Prior art keywords
controller
shape
electric rotating
vission detector
visual inspection
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Pending
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CN201410309253.7A
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English (en)
Inventor
刘昕升
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.)
Primary School Affiliated To Shanghai No1 Normal School
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Primary School Affiliated To Shanghai No1 Normal School
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Priority to CN201410309253.7A priority Critical patent/CN104127165A/zh
Publication of CN104127165A publication Critical patent/CN104127165A/zh
Pending legal-status Critical Current

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Abstract

一种视力检测装置,包括若干旋转电机和若干E形字贴,其中每个旋转电机上粘贴一不同规格的E形字贴,每个电机都连接到一控制器,控制器与一信号接收装置连接。

Description

一种视力检测装置
技术领域
本发明涉及生活用品领域,尤其涉及一种视力检测装置。
背景技术
在许许多多的生活用品中,视力检测表是必不可少的,从上往下依次是变小的E形字母,然后这样有规矩的列出这些字母,很容易让人就会记得,从而达不到严格检测视力的作用了。
发明内容
鉴于上述问题,本发明提供一种视力检测装置。
一种视力检测装置,包括若干旋转电机和若干E形字贴,其特征在于,每个所述旋转电机上粘贴一不同规格的所述E形字贴,每个所述电机都连接到一控制器,控制器与一信号接收装置连接。
上述的一种视力检测装置,其中,还包括一无线遥控装置。
上述的一种视力检测装置,其中,所述E形字贴从上往下依次减小。
这样通过遥控装置遥控E型字母的转动,来更加准确的检测视力,方便实用。
附图说明
图1是视力检测装置结构示意图。
具体实施方式
本发明提供一种视力检测装置,该视力检测装置包括若干的旋转电极1若干E形字贴,将这些E形字贴粘贴在每个旋转电机1上,这些E形字贴从上往下依次减小,对应相应的视力情况,每个旋转电机1都连接到一控制器上2,控制器2连接到一信号接收装置3,当无线遥控装置4发出信号,信号接收装置3接收信号将该信号传输到控制器2中,控制器2根据指令旋转电机1,这样可以更准确的检查被测者的视力情况,不会造成投机取巧的现象发生。
这样的设计方便且实用,且可以更加准确的检测视力。
通过说明和附图,给出了具体实施方式的特定结构的典型实施例,基于本发明精神,还可作其他的转换。尽管上述发明提出了现有的较佳实施例,然而,这些内容并不作为局限。
对于本领域的技术人员而言,阅读上述说明后,各种变化和修正无疑将显而易见。因此,所附的权利要求书应看作是涵盖本发明的真实意图和范围的全部变化和修正。在权利要求书范围内任何和所有等价的范围与内容,都应认为仍属本发明的意图和范围内。

Claims (3)

1.一种视力检测装置,包括若干旋转电机和若干E形字贴,其特征在于,每个所述旋转电机上粘贴一不同规格的所述E形字贴,每个所述旋转电机都连接到一控制器,控制器与一信号接收装置连接。
2.根据权利要求1所述的一种视力检测装置,其特征在于,还包括一无线遥控装置。
3.根据权利要求1所述的一种视力检测装置,其特征在于,所述E形字贴从上往下依次减小。
CN201410309253.7A 2014-06-30 2014-06-30 一种视力检测装置 Pending CN104127165A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410309253.7A CN104127165A (zh) 2014-06-30 2014-06-30 一种视力检测装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410309253.7A CN104127165A (zh) 2014-06-30 2014-06-30 一种视力检测装置

Publications (1)

Publication Number Publication Date
CN104127165A true CN104127165A (zh) 2014-11-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410309253.7A Pending CN104127165A (zh) 2014-06-30 2014-06-30 一种视力检测装置

Country Status (1)

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CN (1) CN104127165A (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2122596U (zh) * 1992-04-30 1992-11-25 陆小平 转动式视力表
CN2879959Y (zh) * 2005-12-28 2007-03-21 孙立凤 标识转动式视力表
US20080316428A1 (en) * 2007-06-22 2008-12-25 Nidek Co., Ltd. Optotype presenting apparatus
CN201248694Y (zh) * 2008-08-21 2009-06-03 缪家栋 旋转视力表
CN202136318U (zh) * 2011-05-30 2012-02-08 杨润华 遥控滚屏视力表箱
CN102772290A (zh) * 2012-08-27 2012-11-14 冯保平 可治疗弱视轻度近视遥控带箱视力表

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2122596U (zh) * 1992-04-30 1992-11-25 陆小平 转动式视力表
CN2879959Y (zh) * 2005-12-28 2007-03-21 孙立凤 标识转动式视力表
US20080316428A1 (en) * 2007-06-22 2008-12-25 Nidek Co., Ltd. Optotype presenting apparatus
CN201248694Y (zh) * 2008-08-21 2009-06-03 缪家栋 旋转视力表
CN202136318U (zh) * 2011-05-30 2012-02-08 杨润华 遥控滚屏视力表箱
CN102772290A (zh) * 2012-08-27 2012-11-14 冯保平 可治疗弱视轻度近视遥控带箱视力表

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Application publication date: 20141105