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CN201156242Y - 一种取笔亮灯的鼠标 - Google Patents

一种取笔亮灯的鼠标 Download PDF

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Publication number
CN201156242Y
CN201156242Y CNU2008200425815U CN200820042581U CN201156242Y CN 201156242 Y CN201156242 Y CN 201156242Y CN U2008200425815 U CNU2008200425815 U CN U2008200425815U CN 200820042581 U CN200820042581 U CN 200820042581U CN 201156242 Y CN201156242 Y CN 201156242Y
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China
Prior art keywords
pen
mouse
closed switch
normally closed
resistance
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Expired - Fee Related
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CNU2008200425815U
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English (en)
Inventor
潘晨
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ZHAOQING LONGXI PRIMARY SCHOOL
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ZHAOQING LONGXI PRIMARY SCHOOL
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Priority to CNU2008200425815U priority Critical patent/CN201156242Y/zh
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Abstract

本实用新型涉及一种取笔亮灯的鼠标,它具有鼠标主体,其特征在于具有笔、常闭开关、电阻及发光二极管,其中,笔、常闭开关、电阻及发光二极管置于鼠标主体内,笔的顶端露出鼠标主体外,笔接触常闭开关,常闭开关连接电阻,电阻连接发光二极管,它可大大方便夜间使用电脑的人,省去开灯、找笔的麻烦,还可以为电脑键盘照明。

Description

一种取笔亮灯的鼠标
技术领域:
本实用新型涉及一种取笔亮灯的鼠标。
背景技术:
现有的鼠标仅仅是操作电脑的功能,深夜使用电脑时,许多人都是在黑暗中进行,但当需要用笔写字时,操作者的手往往要离开鼠标、开灯、找笔,比较麻烦。
发明内容:
本实用新型的目的,是提供一种取笔亮灯的鼠标,它可以克服现有技术的不足。
本实用新型是这样实现的:它具有鼠标主体,其特征在于具有笔、常闭开关、电阻及发光二极管,其中,笔、常闭开关、电阻及发光二极管置于鼠标主体内,笔的顶端露出鼠标主体外,笔接触常闭开关,常闭开关连接电阻,电阻连接发光二极管。
本实用新型可大大方便夜间使用电脑的人,省去开灯、找笔的麻烦,还可以为电脑键盘照明。
附图说明:
图1是本实用新型结构示意图  选择图1为摘要附图
图2是本实用新型电路示意图
具体实施方式:
如图1、2所示,本实用新型具有鼠标主体1,其特征在于具有笔2、常闭开关3、电阻4及发光二极管5,其中,笔2、常闭开关3、电阻4及发光二极管5置于鼠标主体1内,笔2的顶端露出鼠标主体1外,笔1接触常闭开关3,常闭开关3连接电阻4,电阻4连接发光二极管5。
使用时,当笔2插入鼠标主体1时,常闭开关3打开,电路不接通,发光二极管5不亮,当把笔2从鼠标主体1抽出时,常闭开关3闭合,电路接通,发光二极管5发光。

Claims (1)

1、一种取笔亮灯的鼠标,具有鼠标主体(1),其特征在于具有笔(2)、常闭开关(3)、电阻(4)及发光二极管(5),其中,笔(2)、常闭开关(3)、电阻(4)及发光二极管(5)置于鼠标主体(1)内,笔(2)的顶端露出鼠标主体(1)外,笔(1)接触常闭开关(3),常闭开关(3)连接电阻(4),电阻(4)连接发光二极管(5)。
CNU2008200425815U 2008-01-09 2008-01-09 一种取笔亮灯的鼠标 Expired - Fee Related CN201156242Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200425815U CN201156242Y (zh) 2008-01-09 2008-01-09 一种取笔亮灯的鼠标

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200425815U CN201156242Y (zh) 2008-01-09 2008-01-09 一种取笔亮灯的鼠标

Publications (1)

Publication Number Publication Date
CN201156242Y true CN201156242Y (zh) 2008-11-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200425815U Expired - Fee Related CN201156242Y (zh) 2008-01-09 2008-01-09 一种取笔亮灯的鼠标

Country Status (1)

Country Link
CN (1) CN201156242Y (zh)

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081126

Termination date: 20110109