CN202169806U - Light pen - Google Patents

Abstract

The utility model discloses a light pen, which comprises a pen body, and is characterized in that: the upper end of the pen body is provided with a lighting device. The lighting device includes a light pole that can be bent arbitrarily. . Compared with the prior art, the utility model has the advantages of compact structure and convenient use.

Description

a light pen

technical field

The utility model relates to a pen with a lamp.

Background technique

At night or when there is a power outage, it is common for people to hold a flashlight or mobile phone for lighting in one hand and write with the other hand, which is very inconvenient.

Contents of the invention

In order to overcome the existing technical shortcomings, the utility model patent provides a light pen, which is equipped with a lighting device, simple in structure and easy to use.

In order to achieve the above object, the utility model adopts the following technical solutions:

A lamp pen, comprising a pen body, the upper end of the pen body is provided with an illuminating device.

In the light pen described above, the lighting device includes a light pole that can be bent arbitrarily, and an illuminating lamp is provided at the upper end of the light pole.

In the above light pen, the pen body is provided with a cavity corresponding to the light pole.

The beneficial effects of the utility model are manifested in:

The utility model is equipped with a lighting device on the upper end of the existing pen body, which can continue writing in a dark environment. This device combines the pen and the lamp. The lamp pole can be plugged in the pen case when not in use, and can be pulled out when in use. And the light pole can be bent arbitrarily, which is suitable for different people's needs for light.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is a schematic diagram of the lighting device.

Detailed ways

As shown in Figures 1, 2, and 3, a lamp pen includes a pen body, and an illumination device is provided on the upper end of the pen body: the illumination device includes a light pole that can be bent arbitrarily, and the upper end of the light pole is provided with As for the LED lighting lamp, the pen body is provided with a cavity corresponding to the light pole.

In the figure, 1 is a pen cap, 2 is a pen holder, 3 is a refill, 4 is a battery box, 5 is a connector, and 6 is a light bulb.

When in use, pull out the light pole from the cavity of the pen body, turn on the door switch, bend down the light pole so that the light reaches a suitable position for you, and you can write at night.

In order to make the utility model compact in structure and prolong the service life of the lighting lamp, the lamp pen can use a lithium-nickel battery as a power source, and utilize a light-emitting diode and a light source to connect with an ordinary pen, which is convenient and practical.

Claims (3)

1. a light pen, comprising a handwriting body, is characterized in that: the upper end of the handwriting body is provided with an illuminating device. 2. The light pen according to claim 1, wherein the lighting device comprises a light pole which can be bent arbitrarily, and the upper end of the light pole is provided with a lighting lamp. 3. The light pen according to claim 1, characterized in that: the pen body is provided with a cavity corresponding to the light pole.

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