CN204547461U - A kind of luminous pen - Google Patents

Abstract

The utility model discloses a kind of luminous pen, comprise pen container, pen core, circuit board and mercoid switch, described pen core is located in pen container, the upper end of described pen core is provided with dividing plate, dividing plate upper end is provided with bulb, described bulb connecting circuit board, described circuit board connects button cell, and described pen container top is provided with the cap for brush; The described cap for brush is provided with switch, the utility model structure is simple, and easy to use, the light-emitting device be provided with can use in night, do not affect and write, be particluarly suitable for field to use, be provided with biswitch simultaneously, only just can connect when writing, therefore energy resource consumption is low, use also very permanent, avoid the trouble often changing battery, therefore have market prospects.

Description

A kind of luminous pen

Technical field

The utility model relates to field of stationery, specifically a kind of luminous pen.

Background technology

Pen, it is a great invention of the mankind, be for the instrument write or paint, how will be with coloured solid or liquid (ink) on paper or the drafting of other surfaces of solids word, symbol or picture by nib, and also have and utilize the hardness of solid nib to write picture pencil and charcoal pencil.

At ancient Chinese, use writing brush.Ancient Greek, ancient Roman once waxed in wood plate surface, and then draw on wax face with iron staff and write, ancient egypt and Persian, once fined away reed rod when pen uses.From Middle Ages, America and Europe, be then use reed pen or goose quill, 2012, the band cap pencil invented by Chinese becomes China's contribution new in the process of a development history.Along with the development of society, the kind of pen also gets more and more, and pencil, writing brush, pen, memo pen, e-Pointer, ball pen, hook line pen, wax crayon etc. are a lot.

Often kind of pen has different effects, but when the night at night, there is no light, therefore write pretty troublesome, have a lot of light pen on the market, but have common shortcoming, only has one deck switch control rule exactly, sometimes open because of carelessness and just can waste electricity always, also make for a long time have more than is needed, therefore all impracticable simultaneously in the wild.

Utility model content

The purpose of this utility model is to provide a kind of luminous pen, to solve the problem proposed in above-mentioned background technology.

For achieving the above object, the utility model provides following technical scheme:

A kind of luminous pen, comprise pen container, pen core, circuit board and mercoid switch, described pen core is located in pen container, the upper end of described pen core is provided with dividing plate, and dividing plate upper end is provided with bulb, described bulb connecting circuit board, described circuit board connects button cell, and described pen container top is provided with the cap for brush; The described cap for brush is provided with switch.

As further program of the utility model: described switch and button cell, mercoid switch and bulb are for being connected in series.

As the utility model further scheme: described mercoid switch is vertically placed along pen container.

Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, and easy to use, the light-emitting device be provided with can use in night, do not affect and write, be particluarly suitable for field to use, be provided with biswitch simultaneously, only just can connect when writing, therefore energy resource consumption is low, use also very permanent, avoid the trouble often changing battery, therefore have market prospects.

Accompanying drawing explanation

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

Fig. 2 is the circuit theory diagrams of a kind of luminous pen of the utility model.

In figure: 1-pen container, 2-dividing plate, 3-bulb, 4-pen core, 5-circuit board, 6-switch, 7-button cell, the 8-cap for brush, 9-mercoid switch.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

Refer to Fig. 1-2, in the utility model embodiment, a kind of luminous pen, comprise pen container 1, pen core 4 and circuit board 5, described pen core 4 is located in pen container 1, and the upper end of described pen core 4 is provided with dividing plate 2, dividing plate 2 upper end is provided with bulb 3, described bulb 3 connecting circuit board 5, described circuit board 5 connects button cell 7, and described pen container 1 top is provided with the cap for brush 8;

The described cap for brush 8 is provided with switch 6, and described switch 6 is with button cell 7, mercoid switch 9 and bulb 3 for being connected in series, and described mercoid switch 9 is vertically placed along pen container 1.

Operation principle of the present utility model is: during use, need to open switch 6, now owing to being provided with mercoid switch in circuit, if therefore pen is horizontal positioned or upside down, circuit all cannot be connected, only have nib just can connect circuit towards when having a down dip, bulb 3 is luminous, therefore unusual economize energy.

To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.

In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.

Claims (3)

1. a luminous pen, it is characterized in that, comprise pen container (1), pen core (4), circuit board (5) and mercoid switch (9), described pen core (4) is located in pen container (1), the upper end of described pen core (4) is provided with dividing plate (2), and dividing plate (2) upper end is provided with bulb (3), described bulb (3) connecting circuit board (5), described circuit board (5) connects button cell (7), and described pen container (1) top is provided with the cap for brush (8); The described cap for brush (8) is provided with switch (6).

2. luminous pen according to claim 1, is characterized in that, described switch (6) and button cell (7), mercoid switch (9) and bulb (3) are for being connected in series.

3. luminous pen according to claim 1, is characterized in that, described mercoid switch (9) is vertically placed along pen container (1).