CN107972385A - 一种考试专用笔 - Google Patents

一种考试专用笔 Download PDF

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Publication number
CN107972385A
CN107972385A CN201711162074.5A CN201711162074A CN107972385A CN 107972385 A CN107972385 A CN 107972385A CN 201711162074 A CN201711162074 A CN 201711162074A CN 107972385 A CN107972385 A CN 107972385A
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China
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penholder
pen
miniature electric
signal receiver
electric cylinder
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杜雨虹
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Suzhou Second Middle School Anhui
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Suzhou Second Middle School Anhui
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Priority to CN201711162074.5A priority Critical patent/CN107972385A/zh
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K24/00Mechanisms for selecting, projecting, retracting or locking writing units
    • B43K24/02Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K29/00Combinations of writing implements with other articles
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827Portable transceivers

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Position Input By Displaying (AREA)

Abstract

本发明提供一种考试专用笔,涉及书写设备领域,还包括电源、控制器、微型电动气缸、信号接收器和信号发射器,所述微型电动气缸安装在笔杆内,微型电动气缸的推杆与笔芯连接,通过微型电动气缸推动笔芯在笔杆底部伸缩;所述控制器、电源和信号接收器均设置在笔杆上,所述信号接收器与微型电动气缸分别与控制器连接,电源给微型电动气缸装置供电;所述信号发射器位于笔杆外部,并与信号接收器通过无线协议连接,本发明通过信号接收器和信号发射器作用,控制器带动微型电动气缸带动笔芯在笔杆的底部进行伸缩。

Description

一种考试专用笔
技术领域
本发明涉及书写设备领域,具体涉及一种考试专用笔。
背景技术
当下的时代,考试是选拔人才的一个重要方式,所以考试的公平性也就显得至关重要了。
发明内容
本发明提供了一种考试专用笔,可以通过信号控制笔芯的伸缩。
一种考试专用笔,包括笔杆和笔芯,还包括电源、控制器、微型电动气缸、信号接收器和信号发射器,所述微型电动气缸安装在笔杆内,微型电动气缸的推杆与笔芯连接,通过微型电动气缸推动笔芯在笔杆底部伸缩;
所述控制器、电源和信号接收器均设置在笔杆上,所述信号接收器与微型电动气缸分别与控制器连接,电源给微型电动气缸装置供电;
所述信号发射器位于笔杆外部,并与信号接收器通过无线协议连接。
进一步的,所述笔芯前端在笔杆内侧还设有弹簧。
进一步的,所述笔芯上还套设有滑块,滑块将笔芯限位后在笔杆内部滑动。
进一步的,所述信号接收器包括多个,信号发射器可与多个信号接收器连接。
进一步的,所述无线协议为蓝牙或者RFID射频识别。
本发明的优点在于:通过设置包括笔杆和笔芯,还包括电源、控制器、微型电动气缸、信号接收器和信号发射器,微型电动气缸安装在笔杆内,微型电动气缸的推杆与笔芯连接,通过微型电动气缸推动笔芯在笔杆底部伸缩;控制器、电源和信号接收器均设置在笔杆上,所述信号接收器与微型电动气缸分别与控制器连接,电源给微型电动气缸装置供电;信号发射器位于笔杆外部,并与信号接收器通过无线协议连接;
通过信号发射器发送信号,信号接收器接收信号后通过控制器控制微型电动气缸的推杆伸缩,推杆带动笔芯的伸缩,可以应用在考试的场合,考试开始笔芯弹出,考试结束,笔芯缩回,每个人的考试时间一样,有利于公平。
附图说明
图1为本发明实施例1的结构示意图。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚,下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
结合附图1,本发明一种考试专用笔,包括笔杆1和笔芯2,还包括电源3、控制器4、微型电动气缸5、信号接收器6和信号发射器7,所述微型电动气缸5安装在笔杆1内,微型电动气缸5的推杆 51与笔芯2连接,通过微型电动气缸5推动笔芯2在笔杆1底部伸缩;
所述控制器4、电源3和信号接收器6均设置在笔杆1上,所述信号接收器6与微型电动气缸5分别与控制器4连接,电源3给微型电动气缸5装置供电;
所述信号发射器7位于笔杆1外部,并与信号接收器6通过无线协议连接。
进一步的,所述笔芯2前端在笔杆1内侧还设有弹簧8;
进一步的,所述笔芯2上还套设有滑块9,滑块9将笔芯2限位后在笔杆1内部滑动,防止卡壳;
进一步的,所述信号接收器7包括多个,信号发射器7可与多个信号接收器6连接,可以同时控制多个,应用于考试场合;
进一步的,所述无线协议为蓝牙或者RFID射频识别。
需要说明的是,在本文中,诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来,而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。
以上实施例仅用以说明本发明的技术方案,而非对其限制;尽管参照前述实施例对本发明进行了详细的说明,本领域的普通技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。

Claims (5)

1.一种考试专用笔,包括笔杆和笔芯,其特征在于,还包括电源、控制器、微型电动气缸、信号接收器和信号发射器,所述微型电动气缸安装在笔杆内,微型电动气缸的推杆与笔芯连接,通过微型电动气缸推动笔芯在笔杆底部伸缩;
所述控制器、电源和信号接收器均设置在笔杆上,所述信号接收器与微型电动气缸分别与控制器连接,电源给微型电动气缸装置供电;
所述信号发射器位于笔杆外部,并与信号接收器通过无线协议连接。
2.根据权利要求1所述的一种考试专用笔,其特征在于,所述笔芯前端在笔杆内侧还设有弹簧。
3.根据权利要求1所述的一种考试专用笔,其特征在于,所述笔芯上还套设有滑块,滑块将笔芯限位后在笔杆内部滑动。
4.根据权利要求1所述的一种考试专用笔,其特征在于,所述信号接收器包括多个,信号发射器可与多个信号接收器连接。
5.根据权利要求1所述的一种考试专用笔,其特征在于,所述无线协议为蓝牙或者RFID射频识别。
CN201711162074.5A 2017-11-21 2017-11-21 一种考试专用笔 Pending CN107972385A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109367287A (zh) * 2018-10-25 2019-02-22 牟益卓 一种新型考试专用中性笔

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201979867U (zh) * 2011-03-22 2011-09-21 孙栋 一种新型防摔正姿中性笔
CN202046060U (zh) * 2011-03-23 2011-11-23 钱懿 一种电动定时伸缩式自动笔
CN202053766U (zh) * 2011-03-23 2011-11-30 上海理工大学 一种机械定时伸缩式自动笔
CN104669826A (zh) * 2015-01-30 2015-06-03 哈尔滨工程大学 一种基于无线电遥控的考试用设备
CN205112738U (zh) * 2015-10-10 2016-03-30 郑州大学 一种新型考试专用笔

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201979867U (zh) * 2011-03-22 2011-09-21 孙栋 一种新型防摔正姿中性笔
CN202046060U (zh) * 2011-03-23 2011-11-23 钱懿 一种电动定时伸缩式自动笔
CN202053766U (zh) * 2011-03-23 2011-11-30 上海理工大学 一种机械定时伸缩式自动笔
CN104669826A (zh) * 2015-01-30 2015-06-03 哈尔滨工程大学 一种基于无线电遥控的考试用设备
CN205112738U (zh) * 2015-10-10 2016-03-30 郑州大学 一种新型考试专用笔

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109367287A (zh) * 2018-10-25 2019-02-22 牟益卓 一种新型考试专用中性笔

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