CN105387813A - 一种指尺 - Google Patents

一种指尺 Download PDF

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Publication number
CN105387813A
CN105387813A CN201510742402.3A CN201510742402A CN105387813A CN 105387813 A CN105387813 A CN 105387813A CN 201510742402 A CN201510742402 A CN 201510742402A CN 105387813 A CN105387813 A CN 105387813A
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CN
China
Prior art keywords
chi
display screen
charger
cushion
reading display
Prior art date
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Pending
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CN201510742402.3A
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English (en)
Inventor
金勇�
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Individual
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Individual
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Priority to CN201510742402.3A priority Critical patent/CN105387813A/zh
Publication of CN105387813A publication Critical patent/CN105387813A/zh
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00Measuring arrangements characterised by the use of optical techniques
    • G01B11/02Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

一种指尺,感应器、读数显示屏、开关、红外线出口和充电器坐垫组成,其特点在于:感应器可以度量指尺划过的路径长度,并将结果显示在读数显示屏上。所诉充电器坐垫可以为指尺充电,反复使用。所诉红外线出口可以发射红外线指示使用者指尺所经过的路径轨迹。

Description

一种指尺
技术领域
本发明涉及一种尺子的技术领域。
背景技术
传统的尺子为扁平长条状,不易携带并且只能度量直线。若需要度量曲线时,无法度量,给人们造成困扰。
发明内容
为了克服上述现有技术的不足,本发明提供了一种指尺,可以将解决传统尺子不能度量曲线长度的困扰。
本发明所采用的技术方案是:一种指尺,感应器、读数显示屏、开关、红外线出口和充电器坐垫组成,其特点在于:感应器可以度量指尺划过的路径长度,并将结果显示在读数显示屏上。
所诉充电器坐垫可以为指尺充电,反复使用。
所诉红外线出口可以发射红外线指示使用者指尺所经过的路径轨迹。
本发明的有益效果是:一种指尺,可以将解决传统尺子不能度量曲线长度的困扰页。
附图说明
图1为本发明的使用示意图。
图2为本发明的结构示意图。
图1,1为感应器、2为读数显示屏、3为开关和4为紫外线出口。
图2,1为感应器、2为读数显示屏、3为开关、4为紫外线出口和5为充电器坐垫。
具体实施方式
使用时,将指尺套入食指上,按下开关(3)打开电源,紫外线出口(4)射出紫外线,此时,用户在紫外线提示下,划过的每一次路径长度经过感应器(1)计算后将结果显示在读数显示屏(2)上。使用完毕后,按下开关(3)关闭电源即可。当指尺没电时,可放在充电器坐垫(5)上充电。

Claims (3)

1.一种指尺,感应器(1)、读数显示屏(2)、开关(3)、红外线出口(4)和充电器坐垫(5)组成,其特点在于:感应器(1)可以度量指尺划过的路径长度,并将结果显示在读数显示屏(2)上。
2.根据权利要求1中所述的一种指尺,其特点在于:所诉充电器坐垫(5)可以为指尺充电,反复使用。
3.根据权利要求1中所述的一种指尺,其特点在于:所诉红外线出口(4)可以发射红外线指示使用者指尺所经过的路径轨迹。
CN201510742402.3A 2015-11-05 2015-11-05 一种指尺 Pending CN105387813A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510742402.3A CN105387813A (zh) 2015-11-05 2015-11-05 一种指尺

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510742402.3A CN105387813A (zh) 2015-11-05 2015-11-05 一种指尺

Publications (1)

Publication Number Publication Date
CN105387813A true CN105387813A (zh) 2016-03-09

Family

ID=55420371

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510742402.3A Pending CN105387813A (zh) 2015-11-05 2015-11-05 一种指尺

Country Status (1)

Country Link
CN (1) CN105387813A (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004102113A1 (en) * 2003-05-14 2004-11-25 Ki-Suk Kim Distance calculation device
CN203249611U (zh) * 2013-05-15 2013-10-23 周思铭 一种尺子戒指
CN103542809A (zh) * 2013-09-29 2014-01-29 吴更生 便携式智能地图测距笔
CN203818829U (zh) * 2014-01-09 2014-09-10 庄汝昊 一种太阳能电子数显测距笔

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004102113A1 (en) * 2003-05-14 2004-11-25 Ki-Suk Kim Distance calculation device
CN203249611U (zh) * 2013-05-15 2013-10-23 周思铭 一种尺子戒指
CN103542809A (zh) * 2013-09-29 2014-01-29 吴更生 便携式智能地图测距笔
CN203818829U (zh) * 2014-01-09 2014-09-10 庄汝昊 一种太阳能电子数显测距笔

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