CN2822990Y - 笔 - Google Patents
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- Publication number
- CN2822990Y CN2822990Y CN 200520091652 CN200520091652U CN2822990Y CN 2822990 Y CN2822990 Y CN 2822990Y CN 200520091652 CN200520091652 CN 200520091652 CN 200520091652 U CN200520091652 U CN 200520091652U CN 2822990 Y CN2822990 Y CN 2822990Y
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- pen
- utility
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- handwriting
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- Expired - Fee Related
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- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
本实用新型涉及一种笔,为在笔体的末端设有话筒,笔体的内部设有微型蓄电池和灯泡,微型蓄电池正负极分别与灯泡的两个电极连通,在其回路上串接有开关,笔体的中部设有指南针。本实用新型具有结构简单、使用方便,适用范围广泛等特点。
Description
技术领域 本实用新型涉及一种学习用具,尤其是一种笔。
技术背景 目前的笔功能较为单一,随着人们生活水平的提高,现有的笔已经不能满足人们实际的生活需要。
发明内容 本实用新型的目的是提供一种带话筒的笔。
为达到上述目的,本实用新型笔,为在笔体的末端设有话筒,笔体的内部设有微型蓄电池和灯泡,微型蓄电池正负极分别与灯泡的两个电极连通,在其回路上串接有开关,笔体的中部设有指南针。
本实用新型的优点是:结构简单、使用方便,适用范围广泛等特点。
附图说明 图1为本实用新型笔整体结构示意图。
具体实施方式 如图1示,本实用新型笔,为在笔体1的末端设有话筒2,笔体1的内部设有微型蓄电池3和灯泡4,微型蓄电池3正负极分别与灯泡4的两个电极连通,在其回路上串接有开关5,笔体1的中部设有指南针6。
Claims (1)
1、一种笔,其特征是:在笔体(1)的末端设有话筒(2),笔体(1)的内部设有微型蓄电池(3)和灯泡(4),微型蓄电池(3)正负极分别与灯泡(4)的两个电极连通,在其回路上串接有开关(5),笔体(1)的中部设有指南针(6)。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520091652 CN2822990Y (zh) | 2005-07-04 | 2005-07-04 | 笔 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520091652 CN2822990Y (zh) | 2005-07-04 | 2005-07-04 | 笔 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2822990Y true CN2822990Y (zh) | 2006-10-04 |
Family
ID=37032103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520091652 Expired - Fee Related CN2822990Y (zh) | 2005-07-04 | 2005-07-04 | 笔 |
Country Status (1)
Country | Link |
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CN (1) | CN2822990Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102700319A (zh) * | 2012-06-25 | 2012-10-03 | 丘志敏 | 一种带有照明功能的双头圆珠笔 |
-
2005
- 2005-07-04 CN CN 200520091652 patent/CN2822990Y/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102700319A (zh) * | 2012-06-25 | 2012-10-03 | 丘志敏 | 一种带有照明功能的双头圆珠笔 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |