CN203864245U - Light-emitting pen - Google Patents

Abstract

The utility model provides a light-emitting pen which solves the problems that an existing pen can be used only in well-lighted environments and people have to use extra illumination tools for writing in dark or poor-light environments. The light-emitting pen comprises a transparent pen point, a light isolation layer arranged on the outer surface of the transparent pen point, a transparent baffle arranged in the transparent pen point, a pen refill arranged in the transparent pen point and abutting against the transparent baffle, a pen body which is connected with the transparent pen point and comprises a light-pervious cavity and an installation cavity, a bulb disposed in the light-pervious cavity, a battery arranged in the installation cavity and connected with the bulb, and a power supply button, wherein one end of the power supply button penetrates through the outer wall of the pen body and is connected with the battery and the bulb. According to the light-emitting pen, people can write by pressing the power supply button and lightening the bulb when it is dark or light is poor, the structure is simple, manufacturing cost is low, meanwhile, the pen body is provided with a hook, and the light-emitting pen is convenient to use and carry.

Description

A kind of light pen

Technical field

The utility model relates to stationery field, refers to especially a kind of light pen.

Background technology

Pen is a kind of study, the office appliance that people commonly use.The pen of selling on market, has the kinds such as pencil, wax crayon, water-color paintbrush and gel ink pen.General pen is consisted of a penholder and the pen core that is arranged in penholder conventionally, only can reach the function of writing, can only under well-lighted environment, could use, and just must use extra illuminations to provide sufficient light just can write under environment unglazed or that light is very dark.

Utility model content

The utility model proposes a kind of light pen, having solved in prior art pen can only could use under well-lighted environment, and under environment unglazed or that light is very dark the problem with regard to using extra illuminations just can write.

The technical solution of the utility model is achieved in that

A light pen, comprising:

Transparent nib;

Every photosphere, be arranged at described transparent written outer surface;

Transparent catch, is arranged in described transparent nib;

Pen core, is arranged in described transparent nib, is resisted against on described transparent catch;

Body, is connected with described transparent nib, comprises printing opacity chamber and installation cavity;

Bulb, is arranged in described printing opacity chamber;

Battery, is arranged in described installation cavity, is connected with described bulb;

Power knob, described power knob one end connects through described body outer wall and described battery and described bulb

Preferably, described transparent nib is the transparent nib of polystyrene.

Preferably, described is every light coating every photosphere, is coated on described transparent written outer surface.

Preferably, described transparent catch is the transparent catch of polystyrene.

Preferably, described battery is silicon photocell.

Further, light pen described in the utility model, also comprises:

Hook, is connected with described body.

The beneficial effects of the utility model are:

Light pen described in the utility model, in the situation that unglazed or light is very dark, first presses power knob, and the loop that bulb, battery and power knob form is connected, bulb is lighted, and can write, simple in structure, low cost of manufacture, a body is provided with hook simultaneously, easy to use and carry.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is the structural representation of an embodiment of a kind of light pen of the utility model;

Fig. 2 is the structural representation of a kind of another embodiment of light pen of the utility model.

In figure:

1, transparent nib; 2, transparent catch; 3, pen core; 4, a body; 5, printing opacity chamber; 6, installation cavity; 7, bulb; 8, battery; 9, power knob; 10, hook.

The specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.

As shown in Figure 1-2, a kind of light pen described in the utility model, comprising:

Transparent written 1;

Every photosphere, be arranged at transparent written 1 outer surface;

Transparent catch 2, is arranged in transparent written 1;

Pen core 3, is arranged in transparent written 1, is resisted against on transparent catch 2;

Body 4, is connected with transparent written 1, comprises printing opacity chamber 5 and installation cavity 6;

Bulb 7, is arranged in printing opacity chamber 5;

Battery 8, is arranged in installation cavity 6, is connected with bulb 7;

Power knob 9, power knob 9 one end are connected with battery 8 and bulb 7 through a body 4 outer walls.

Wherein, every photosphere, make transparent written 1 disc part there is no without exception visible ray, light only appears on the transparent written 1 cross-section anchor ring contacting with pen core 3; Bulb 7, battery 8 and power knob 9 form loop; The effect of transparent catch 2 is that the light in printing opacity chamber 5 is transmitted through in transparent written 1, and for fixing pen core 3; Printing opacity chamber 5 can be hermetically-sealed construction, and is provided with radiator liquid in printing opacity chamber, and such as water etc., the heat that can in time bulb 7 be produced distributes in time, extends the service life of bulb 7.

Light pen described in the utility model, in the situation that unglazed or light is very dark, first press power knob 9, the loop that bulb 7, battery 8 and power knob 9 form is connected, bulb 7 is lighted, because transparent written 1 outer surface is provided with every photosphere, therefore the light that bulb 7 sends can only stretch out transparent written 1 transparent written 1 cross section from pen core 3 and appear, can in the situation that unglazed or light is very dark, realize local lighting identification, thereby reach the object of writing, simple in structure, low cost of manufacture.

Wherein, preferably, described transparent written 1 is the transparent nib of polystyrene.

Wherein, preferably, described is every light coating every photosphere, is coated on transparent written 1 outer surface.Certainly, every photosphere, can also, for every light paste layer, be covered on transparent written 1 outer surface.

Wherein, preferably, described transparent catch 2 is the transparent catch of polystyrene.

Wherein, preferably, described battery 8 is silicon photocell.Certainly, battery 8 can also be for providing the battery of other kind of electric energy, and the utility model does not specifically limit this.

Light pen described in the utility model, can also comprise:

Hook 10, is connected with described body 4.

Light pen described in the utility model, a body is provided with hook simultaneously, easy to use and carry.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims (6)

1. a light pen, is characterized in that, comprising:

Transparent nib (1);

Every photosphere, be arranged at described transparent nib (1) outer surface;

Transparent catch (2), is arranged in described transparent nib (1);

Pen core (3), is arranged in described transparent nib (1), is resisted against on described transparent catch (2);

Body (4), is connected with described transparent nib (1), comprises printing opacity chamber (5) and installation cavity (6);

Bulb (7), is arranged in described printing opacity chamber (5);

Battery (8), is arranged in described installation cavity (6), is connected with described bulb (7);

Power knob (9), described power knob (9) one end is connected with described battery (8) and described bulb (7) through described body (4) outer wall.

2. light pen according to claim 1, is characterized in that, described transparent nib (1) is the transparent nib of polystyrene.

3. light pen according to claim 1, is characterized in that, described is every light coating every photosphere, is coated on described transparent nib (1) outer surface.

4. light pen according to claim 1, is characterized in that, described transparent catch (2) is the transparent catch of polystyrene.

5. light pen according to claim 1, is characterized in that, described battery (8) is silicon photocell.

6. light pen according to claim 1, is characterized in that, also comprises:

Hook (10), is connected with described body (4).