CN2460315Y

CN2460315Y - Pen with illuminating device

Info

Publication number: CN2460315Y
Application number: CN 01210101
Authority: CN
Inventors: 杨正德
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-01-09
Filing date: 2001-01-09
Publication date: 2001-11-21
Anticipated expiration: 2011-01-09

Abstract

The utility model relates to a luminous pen, which comprises a pen rod, a spring, a pen core, an inner sleeve tube, a pen clamp, a cap of a push rod, an upper cap rod and a push rod of the combination of advance and retreat. The utility model is characterized in that the upper end of the metal pen core is contacted with the positive electrode of a metal casing of a battery, the upper end face of the inner sleeve tube is provided with an electricity connecting spring ring, a gap is arranged between the electricity connecting spring ring and the metal casing of the battery, the electricity connecting spring ring is connected with the negative electrode of a light-emitting diode via a conducting wire, the negative electrode of the battery is provided with an electricity connecting post, one end of a spring arranged in the push rod of the combination of advance and retreat is contacted with the electricity connecting post, a pin of the positive electrode of the light-emitting diode is contacted with the metal pen core, and the lower end of the pen rod is provided with a light-penetrating hole. The utility model has the advantages of simple structure and convenient use. The utility model can be popularized and applied to the market.

Description

Luminous pen

The utility model relates to a kind of luminous pen that lighting can be write that do not have.

Used in the market ball pen and other all can not write at the night of no light with pen, people have a kind of new design in time to note night in bed suddenly, in order not influence people's sleep on every side, do not turn on light, but write with flashlight lighting, write extremely inconvenient.

The purpose of this utility model is the luminous pen in order to provide just can write without lamp or flashlight lighting a kind of night.

The technical solution of the utility model is achieved like this, it comprises penholder, spring, pen core, inner sleeve, pen clip, the push rod cap, last cap bar, advance and retreat combination push rod, be characterized in, pen core metal pen core, battery metal-back battery, the pen core upper end contacts with the positive pole of battery, on the inner sleeve upper surface, be equipped with and connect the electrical spring circle, connect between the metal shell of electrical spring circle and battery and leave the gap, connecing the electrical spring circle is connected with the light emitting diode negative pole that is equipped with in the inner sleeve bottom by lead, be equipped with power connecting column on the GND, advance and retreat combination push rod is built-in with a spring, spring one end contacts with power connecting column, and the anodal pin of light emitting diode contacts with the metal pen core, has loophole in the penholder lower end.One when the moving advance and retreat combination push rod of push rod hatband and interior spring thereof down push away, power connecting column is connected GND and battery metal shell, and the metal shell that makes battery with connect the electrical spring circle and contact, have loophole in the penholder lower end, like this, the both positive and negative polarity of light emitting diode is connected with the both positive and negative polarity of battery respectively, and light emitting diode is lighted, light illuminates the paper that needs written portion by the loophole that has on the penholder, then can write in night with this pen.

The utility model is simple in structure, and is easy to use as long as improve a little on the basis of original ball pen or aluminium pen, can be applicable on market.

The utility model embodiment is described further in conjunction with the accompanying drawings.

Fig. 1 is the luminous pen structural representation.

By shown in Figure 1, luminous pen comprises penholder 1, spring 4,10, pen core 6, inner sleeve 7, pen clip 9, push rod cap 11, last cap bar 12, the advance and retreat push rod 13 of organizing a performance, be characterized in, pen core 6 metal pen core, pen core 6 upper ends contact with the positive pole of the battery 8 of setting, battery metal-back battery, promptly remove the papery crust of original insulation, on inner sleeve 7 upper surfaces, be equipped with and connect electrical spring circle 15, connect between the metal shell of electrical spring circle 15 and battery and be equipped with the gap, connecing electrical spring circle 15 is connected with light emitting diode 2 negative poles that are equipped with in the inner sleeve bottom by lead 16, the upper end of GND is equipped with power connecting column 14, and advance and retreat combination push rod 13 is built-in with a spring 10, and spring one end contacts with power connecting column 14, the anodal pin 5 of light emitting diode contacts with metal pen core 6, has loophole 3 in penholder 1 lower end.One when push rod cap 11 drives advance and retreat combination push rods 13 and interior spring 10 thereof and down pushes away, power connecting column 14 is connected battery 8 negative poles and battery metal shell, and the metal shell that makes battery with connect electrical spring circle 15 and contact, have loophole 3 in the penholder lower end, like this, the both positive and negative polarity of light emitting diode is connected with the both positive and negative polarity of battery respectively, and light emitting diode is lighted, light illuminates the paper that needs written portion by the loophole 3 that has on the penholder, and the electrical spring circle 15 that connects has here played on-off action.

The utilization example:

Luminous pen is used in the military operation at night, can write easily by one hand with providing the low-light source in the pen for oneself under the environment of no light source, has well to opposing disguise.Help operational finishing successfully at night.

Because military operation is that the life with soldier is generation, is related to the country and people's final and decisive juncture again, so military supplies adopt high-quality battery; Civil goods then can adopt cheap battery to reduce cost and price, thereby enlarges consumption, satisfies people's cultural need.

The utility model luminous pen does not need big input, as long as increase a little and can implement in existing technical capability.

Claims

1, a kind of luminous pen, it comprises penholder (1), spring (4), (10), pen core (6), inner sleeve (7), pen clip (9), push rod cap (11), last cap bar (12), advance and retreat combination push rod (13), it is characterized in that, pen core (6) is used the metal pen core, pen core (6) upper end contacts with the positive pole of the metal-back battery (8) that is provided with, on inner sleeve (7) upper surface, be equipped with and connect electrical spring circle (15), connect between the metal shell of electrical spring circle (15) and battery and be equipped with the gap, connecing electrical spring circle (15) is connected with light emitting diode (2) negative pole that is equipped with in inner sleeve (7) bottom by lead (16), the upper end of GND is equipped with power connecting column (14), advance and retreat combination push rods (13) are built-in with a spring (10), spring one end contacts with power connecting column (14), the anodal pin (5) of light emitting diode contacts with metal pen core (6), has loophole (3) in penholder (1) lower end.