CN203172250U - 照明笔 - Google Patents

照明笔 Download PDF

Info

Publication number
CN203172250U
CN203172250U CN 201220715093 CN201220715093U CN203172250U CN 203172250 U CN203172250 U CN 203172250U CN 201220715093 CN201220715093 CN 201220715093 CN 201220715093 U CN201220715093 U CN 201220715093U CN 203172250 U CN203172250 U CN 203172250U
Authority
CN
China
Prior art keywords
pen
light
optical fibers
battery
switch
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
CN 201220715093
Other languages
English (en)
Inventor
车正声
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
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 201220715093 priority Critical patent/CN203172250U/zh
Application granted granted Critical
Publication of CN203172250U publication Critical patent/CN203172250U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Light Guides In General And Applications Therefor (AREA)

Abstract

本实用新型是一种黑暗地方可写字的照明笔，它包括外壳、笔芯、光纤、发光管、电池、开关，在外壳内装有笔芯、多根光纤、发光管、电池、开关，多根光纤的前端面均布在笔尖旁边，多根光纤的后端面集中对准发光管。这种照明笔，采用光纤传导发光管聚光，具有亮度高、体积小。

Description

照明笔
技术领域
本实用新型涉及一种写字用的照明笔。 
背景技术
目前已有的笔在夜间写字需外面光照，这样给写字带来不便，同时亮度也不够。尤其没有照明时就不能写字。 
发明内容
为了克服已有笔在黑暗地方不能写字的不足，本实用新型的目的提供一种黑暗地方能写字的照明笔。 
本实用新型解决问题所采用的技术方案是：它包括外壳、笔芯、光纤、发光管、电池、开关，在外壳内装有笔芯、多根光纤、发光管、电池和开关，多根光纤前端面均布在笔尖旁边，多根光纤后端面集中对准发光管。打开开关，纽扣电池给发光管通电发光，经聚焦光照到光纤后端面上，经光纤传导到光纤前端面射出的光去照明写字，从而达到本实用新型黑暗地方能写字的目的。 
本实用新型的有益效果是，在黑暗地方能写字，用光纤照明有体积小亮度高。 
附图说明
下面结合附图和实施例对本实用新型进一步说明。 
图是本实用新型实施例的纵剖面结构图。 
图中1、外壳 2、电池 3、发光管 4、光纤 5、笔芯 6、开关 
具体实施方式
在图所示的实施例中，在外壳1内中间装有笔芯5，笔芯5四周装有多根光纤4，多跟光纤4的前端面均布在笔尖四周，多根光纤4的后端面对准外壳1后面装有的发光管3，发光管3采用高亮度的LED，电池2选用纽扣电池和微型开关6都装外壳1内。电池2与发光管3经开关6电连接。当发光管3得电发出聚光给光纤4后端面，经光纤4传导在光纤4前端面笔尖四周射出聚光照明写字，用光纤4传导的聚光，具有亮度高、体积小。 

Claims (1)

1.一种照明笔，它包括外壳、笔芯、光纤、发光管、电池、开关，其特征是：在外壳内装有笔芯、多根光纤、发光管、电池、开关，多根光纤前端面均布在笔尖旁边，多根光纤后端面集中对准发光管。 
CN 201220715093 2012-12-10 2012-12-10 照明笔 Expired - Fee Related CN203172250U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220715093 CN203172250U (zh) 2012-12-10 2012-12-10 照明笔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220715093 CN203172250U (zh) 2012-12-10 2012-12-10 照明笔

Publications (1)

Publication Number Publication Date
CN203172250U true CN203172250U (zh) 2013-09-04

Family

ID=49068998

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220715093 Expired - Fee Related CN203172250U (zh) 2012-12-10 2012-12-10 照明笔

Country Status (1)

Country Link
CN (1) CN203172250U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105717347A (zh) * 2016-03-10 2016-06-29 国网山东省电力公司莱州市供电公司 一种自带照明装置的感应数显测电笔

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105717347A (zh) * 2016-03-10 2016-06-29 国网山东省电力公司莱州市供电公司 一种自带照明装置的感应数显测电笔

Similar Documents

Publication Publication Date Title
CN203172250U (zh) 照明笔
CN201998658U (zh) 电灯笔
CN202269492U (zh) 一种遮阳伞的伞骨灯安装结构
WO2009063437A3 (en) Pen with magnifier
CN201410826Y (zh) 照明笔
CN202573472U (zh) 月光笔
CN203215403U (zh) 电脑用led台灯
CN201086531Y (zh) 一种照明笔
CN202782327U (zh) 一种光纤笔
CN205166802U (zh) 组合式电力发光工具
CN202088728U (zh) 一种带有led发光的笔
CN203848005U (zh) 一种新型双光源照明电筒
CN201960973U (zh) 一种电光笔
CN2544962Y (zh) 光纤笔
CN202413101U (zh) 照明笔
CN202608337U (zh) 多功能中性笔
CN201808331U (zh) 光导纤维笔
CN213501547U (zh) 一种带有照明功能的笔夹灯
CN202242553U (zh) 一种led照明自动笔
CN202327806U (zh) Led台灯
CN201951015U (zh) 一种可消除笔杆阴影的笔
CN201856512U (zh) 一种可照明的笔
CN202264543U (zh) 能发光的圆珠笔
CN201973467U (zh) 一种多功能手电筒
CN203110646U (zh) 新型防遮影笔

Legal Events

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: 20130904

Termination date: 20131210