CN201346926Y - Illuminating pen - Google Patents

Abstract

The utility model discloses an illuminating pen, which comprises a penholder and a refill arranged in the penholder and extended out of the head of the pen; wherein the upper end of the penholder is provided with a bulb; a plurality of button cells are mounted in the penholder and positioned over the refill; the surface of the penholder is provided with a switch button; and the bulb, the switch button and the button cells are connected in series to form an illumination circuit. The illuminating pen has the advantage that the illuminating pen can illuminate during writing in the dark, thus bringing convenience to people.

Description

The pen that can throw light on

Technical field

The utility model relates to a kind of pen, relates in particular to a kind of pen that can throw light on.

Background technology

Pen is that people use maximum writing implements.The form of pen is also varied now, and pencil, pen, ball pen, water-color paintbrush are arranged.But people write under dark surrounds, must be by corresponding illumination.Go out camping outward such as, people,, do not have light just can't carry out if write some things evening, so people will expect temporarily throwing light on flashlight, still one hold torch, hold a pen on the other hand, be difficult to word, and it is also lower, very inconvenient to write efficient.

The utility model content

Technical problem to be solved in the utility model provides a kind of pen that can throw light on, to overcome the deficiency that prior art exists.

In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:

A kind of pen that can throw light on, comprise penholder and be located at the pen core that extends nib in the penholder, it is characterized in that: the upper end of described penholder has a bulb, be positioned at the pen core top in the penholder more piece button cell is housed, the surface of penholder is provided with a shift knob, and described bulb, shift knob, more piece button cell serial connection form a lighting circuit.

In order when not using, to protect bulb, be covered with a bulb sleeve on the described bulb.

Adopt technique scheme, the utility model on pen, makes pen not only have writing function the textural association of flashlight, can also play illuminating effect.Especially under dark surrounds, under can't situation, can throw light on by the illuminating lamp of himself band by other illumination.Therefore, the pen that can throw light on of the present utility model has under dark condition for to write the advantage of illumination, thereby has made things convenient for people's use.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is elaborated

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

Among the figure: 100, penholder 200, pen core 300, bulb 400, button cell 500, shift knob 600, bulb sleeve

The specific embodiment

As shown in Figure 1, the pen that can throw light on of the present utility model is the improvement of carrying out on the basis of existing pen, and existing pen comprises penholder 100 and is located at the pen core 200 that extends nib in the penholder 100.Improvements are:

In the upper end of penholder 100 bulb 300 is installed, more piece button cell 400 (present embodiment is 3 joint button cells 400) is housed be positioned at pen core 200 in penholder 100 above, the surface of penholder 100 is provided with a shift knob 500.Bulb 300, shift knob 500, more piece button cell 400 serial connections form a lighting circuit.

In order when not using, to protect bulb 300, on bulb 300, be covered with a bulb sleeve 600.

More than be exactly the pen that can throw light on of the present utility model, this pen on pen, makes pen not only have writing function the textural association of flashlight, can also play illuminating effect.Especially under dark surrounds, under can't situation, can throw light on by the illuminating lamp of himself band, thereby be convenient for people to use by other illumination.

Those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the utility model, and be not to be used as qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop on claim scope of the present utility model to variation, the modification of the above embodiment.

Claims (2)

1, a kind of pen that can throw light on, comprise penholder and be located at the pen core that extends nib in the penholder, it is characterized in that: the upper end of described penholder has a bulb, be positioned at the pen core top in the penholder more piece button cell is housed, the surface of penholder is provided with a shift knob, and described bulb, shift knob, more piece button cell serial connection form a lighting circuit.

2, the pen that can throw light on according to claim 1 is characterized in that: be covered with a bulb sleeve on the described bulb.

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