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Lighting pen

A pen body and light bulb technology, applied in writing instruments and other directions, can solve problems such as development, and achieve the effects of easy implementation, low power consumption, and increased use value

Inactive Publication Date: 2012-05-02
WUXI TONGMING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the pen is small in size, light in weight, and easy to carry, people realize that new functions can be expanded on ordinary pens. The most common one is a pen with an eraser tip, but more practical functions have not been developed on the pen. Multifunctional pens have not yet been widely used

Method used

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Effect test

Embodiment Construction

[0013] The present invention will be further described below.

[0014] The structure of the lighting pen of the present invention is as figure 1 As shown, it is designed on the basis of an ordinary pen, and a power supply 2, a switch 3 and a light bulb 4 are added to the pen body 1, wherein: the power supply 2 is set on the upper part of the pen body 1, and the light bulb 4 is set on the pen body 1 At the top of the top, the power supply 2 supplies power to the light bulb 4 through the switch 3.

[0015] In order to increase the lighting effect, a concentrator is provided on the top of the pen body 1 for spot lighting, and the bulb 4 is arranged at the center of the concentrator; considering the weight of the whole pen and the lighting time, the power supply 2 uses a No. 7 dry battery, light bulb 4 adopts white light LED bulb; The whole pen is actually divided into two parts: writing and lighting. The two parts are connected by threads, and the battery can be replaced by uns...

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PUM

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Abstract

The invention discloses a lighting pen, and belongs to a multifunctional pen. In the lighting pen, a power supply, a switch and a lamp bulb are increased on the basis of a common pen, wherein the power supply adopts a dry battery and is arranged in a pen body; the lamp bulb adopts a light-emitting diode (LED) lamp bulb and is arranged in a condenser at the top end of the pen body; and the power supply supplies power to the lamp bulb for lighting through the switch. The lighting pen can serve as a small flashlight in an emergency, is simple in structure, ingenious in design, and high in practicability.

Description

technical field [0001] The invention relates to a pen, in particular to a pen which can be used as a flashlight, which belongs to the multifunctional pen. Background technique [0002] Pen is one of the commonly used stationery for learning and office work. In order to meet different writing needs, people have designed different types of pens, but the function of the pen is still used for writing. Because the pen is small in size, light in weight, and easy to carry, people realize that new functions can be expanded on ordinary pens. The most common one is a pen with an eraser tip, but more practical functions have not been developed on the pen. Multifunctional pen has not yet been popularized. Contents of the invention [0003] The object of the present invention is to provide a pen with lighting function. [0004] The structure of the pen includes a pen body, a power supply, a switch and a light bulb, wherein the power supply is arranged in the pen body, the light bulb ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B43K29/10
Inventor 姚迎宪
Owner WUXI TONGMING TECH