CN2905470Y

CN2905470Y - Illuminating writing pen

Info

Publication number: CN2905470Y
Application number: CN 200620084879
Authority: CN
Inventors: 丁芊
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-05-25
Filing date: 2006-05-25
Publication date: 2007-05-30
Anticipated expiration: 2016-05-25

Abstract

The utility model relates to an illumination a writing pen, which fixes an illumination light on the pole of the writing pen and the base of the illumination light is provided with a ring that is buckled on the outer circle of the pole of the writing pen. The writing pen increases the illumination device that makes the writing free from limit of the light source, thereby expanding the application scope of the writing pen. The pen can also be used as a simple illumination lamp and the illumination can be adjusted up and down, with strong adaptability. Assembling and dismantling is convenient and the battery can be replaced for permanent use.

Description

The illumination lettering pen

Technical field:

The utility model relates to a kind of lettering pen that illumination can be provided when writing.

Background technology:

Existing lettering pen does not generally have illumination section, like this at dim light or do not have under the situation of light source, write just relatively more difficult, the people who lives the dormitory who has, student for example is if there is the custom of keeping a diary after light-off, just can only flashlight the tube illumination, not only inconvenient, but also can have influence on others and have a rest because the brightness of flashlight is too big; On the market a kind of seven glory lamp pen are arranged now, light source is arranged on the handwriting inner upper end, and penholder portion is the transparent body, appear light by transparent part, this brightness is not enough, and illuminating effect is bad, more be presented as ornament or toy character, it is relatively poor to write Practical Performance.

Summary of the invention:

The purpose of this utility model provides a kind of illumination lettering pen, solves lacking under the condition of necessary light source and writes problem.

The purpose of this utility model realizes as follows: this illumination lettering pen relates to writes handwriting, writing handwriting itself can be ball pen, pen or signature pen etc., stationary lamp in lettering pen body rod portion, fixed form is: snap ring is arranged at the illuminating lamp bottom, be buckled on the lettering pen body rod portion cylindrical, snap ring will be elastomer, and illuminating lamp can be adjusted at the upper-lower position of writing on the handwriting, writes writing of the people custom that holds a pen to adapt to difference.Snap ring can be originally on one's body two semicircular ring of illuminating lamp housing, and the Circularhole diameter that semicircular ring is formed is slightly less than the external circular diameter of lettering pen, is stuck on the penholder by itself elasticity; Also can be the elastic caoutchouc annulus that is connected on the housing, by its elasticity banding on penholder.

Illuminating lamp is by upper shell, lower house, preceding button hoop, back button hoop, luminous tube, circuit board, switch, battery, electrode and snap ring constitute, after upper shell and lower house are buckled together, the preceding button hoop by front end and the back button hoop of rear end are fixed and are in the same place, circuit board is contained in the housing inner chamber, the front end of circuit board is by the fixing luminous tube of pin, stretch out outside the housing luminous tube front portion, the circuit board top floatless switch, the handle of dialling of switch stretches out outside housing by the hole on the upper shell, connect two electrodes on the circuit board, connect battery between two electrodes, battery is in housing inner chamber rear portion, and snap ring is on lower house.Luminous tube is selected high brightness LED for use, and battery adopts 2 joints or 3 joint button cells to combine, and the electric energy of battery is guided on the circuit board by electrode, and when needing illumination, power supply makes it luminous to toggle switch to luminous tube.

This illumination lettering pen is not write by the restriction of light source condition owing to increased lighting device, widened the scope of application of lettering pen, also can be used as the simple illumination light fixture and use, the illuminating lamp upper-lower position is adjustable, and adaptability is strong, easy accessibility, replaceable battery, the permanent use.

Description of drawings:

Fig. 1 is the structural representation of the utility model illumination lettering pen.

Fig. 2 is the structural representation of illuminating lamp.

The specific embodiment:

With reference to accompanying drawing 1, Fig. 2, writing stationary lamp in the handwriting 1 bar portion, snap ring 2 is arranged at the illuminating lamp bottom, is buckled in and writes on the handwriting 1 bar portion cylindrical.Illuminating lamp is by upper shell 4, lower house 6, preceding button hoop 7, back button hoop 3, luminous tube 8, circuit board 9, switch 10, battery 11, electrode 12 and snap ring 2 constitute, upper shell 4 and lower house 6 are buckled together, binding round 3 by button hoop 7 before rear and front end circular and back button is fixed and is in the same place, circuit board 9 is contained in the housing inner chamber, the front end of circuit board 9 is by the fixing luminous tube 8 of pin, stretch out outside the housing luminous tube 8 front portions, floatless switch 10 above the circuit board 9, the handle 5 of dialling of switch 10 stretches out outside housing by the hole on the upper shell 4, connect two electrodes 12 on the circuit board 9, connect battery 11 between two electrodes 12, battery 11 is in housing inner chamber rear portion, snap ring 2 is structure as a whole with lower house 6, and the torus of opening is arranged in the middle of being made of two semicircular body.

Claims

1, a kind of illumination lettering pen relates to and writes handwriting, it is characterized in that: writing stationary lamp in handwriting (1) the bar portion, snap ring (2) is arranged at the illuminating lamp bottom, is buckled in and writes on handwriting (1) the bar portion cylindrical.

2, illumination lettering pen according to claim 1, it is characterized in that: illuminating lamp is by upper shell (4), lower house (6), preceding button hoop (7), back button hoop (3), luminous tube (8), circuit board (9), switch (10), battery (11), electrode (12) and snap ring (2) constitute, upper shell (4) and lower house (6) are buckled together, be fixed together by the preceding button hoop (7) of front end and the back button hoop (3) of rear end, circuit board (9) is contained in the housing inner chamber, the front end of circuit board (9) is by the fixing luminous tube (8) of pin, stretch out outside the housing luminous tube (8) front portion, floatless switch (10) above the circuit board (9), the handle (5) of dialling of switch (10) stretches out outside housing by the hole on the upper shell (4), circuit board (9) is gone up and is connected two electrodes (12), connect battery (11) between two electrodes (12), battery (11) is in housing inner chamber rear portion, and snap ring (2) is connected on the lower house (6).