CN201559434U - 尺子 - Google Patents

尺子 Download PDF

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Publication number
CN201559434U
CN201559434U CN2009202528401U CN200920252840U CN201559434U CN 201559434 U CN201559434 U CN 201559434U CN 2009202528401 U CN2009202528401 U CN 2009202528401U CN 200920252840 U CN200920252840 U CN 200920252840U CN 201559434 U CN201559434 U CN 201559434U
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CN
China
Prior art keywords
ruler
utility
model
switch
loudspeaker
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.)
Expired - Fee Related
Application number
CN2009202528401U
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English (en)
Inventor
张震
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.)
Individual
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Individual
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Publication date
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Priority to CN2009202528401U priority Critical patent/CN201559434U/zh
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Publication of CN201559434U publication Critical patent/CN201559434U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型公开了一种尺子。它解决了尺子跌落不易发现的问题,具有结构简单,使用方便,可对跌落的尺子进行提醒等优点,其结构为:它包括尺体,在尺体一端设有振动传感器和扬声器及电池和开关。

Description

尺子
技术领域
本实用新型涉及一种尺子。
背景技术
尺子是一种常用的文具,但学生在使用时常会掉到地上,如果不注意的话很难发现。
发明内容
本实用新型的目的就是为了解决尺子跌落不易发现的问题,提供一种具有结构简单,使用方便,可对跌落的尺子进行提醒等优点的尺子。
为实现上述目的,本实用新型采用如下技术方案:
一种尺子,它包括尺体,在尺体一端设有振动传感器和扬声器及电池和开关。
本实用新型在尺子的一端设有振动传感器,一旦尺子跌落在地上,振动传感器器发出信号给扬声器,扬声器将发出滴滴的提醒声音,以便提示尺子跌落,便于查找其位置。在尺子找到后,关闭开关从而关闭扬声器,然后再次打开开关,这样尺子又一次进入待机状态,由于没有振动信号,扬声器不会报警。
本实用新型的有益效果是:结构简单,使用方便,可及时提醒尺子的跌落。
附图说明
图1为本实用新型的结构示意图。
其中,1.尺体,2.振动传感器,3.扬声器,4.电池,5.开关。
具体实施方式
图1中,它包括尺体1,在尺体1一端设有振动传感器2和扬声器3及电池4和开关5。

Claims (1)

1.一种尺子,其特征是,它包括尺体,在尺体一端设有振动传感器和扬声器及电池和开关。
CN2009202528401U 2009-11-10 2009-11-10 尺子 Expired - Fee Related CN201559434U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202528401U CN201559434U (zh) 2009-11-10 2009-11-10 尺子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202528401U CN201559434U (zh) 2009-11-10 2009-11-10 尺子

Publications (1)

Publication Number Publication Date
CN201559434U true CN201559434U (zh) 2010-08-25

Family

ID=42624580

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202528401U Expired - Fee Related CN201559434U (zh) 2009-11-10 2009-11-10 尺子

Country Status (1)

Country Link
CN (1) CN201559434U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106408918A (zh) * 2016-11-27 2017-02-15 淮南师范学院 一种带有蓝牙防丢和充电功能的太阳能背光键盘遥控器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106408918A (zh) * 2016-11-27 2017-02-15 淮南师范学院 一种带有蓝牙防丢和充电功能的太阳能背光键盘遥控器

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100825

Termination date: 20101110