KR100353748B1 - Luminescence writing pen - Google Patents

Abstract

The present invention not only facilitates writing in a dark place or at night by forming a hollow portion in the light emitting part so that light emitted from the light emitting part can be widely spread, and a cheering rod in a night traffic accident or a soccer field or basketball court, and The present invention relates to a light-emitting writing instrument that can be used as a substitute for a luminous bar used by a popular singer's fan club cheering at a concert.

The light-emitting writing instrument of the present invention includes a cap 40 having a push power opening / closing switch 5 protruding from an upper end portion thereof, and a bullet spring 41 and a ground spring 52 embedded therein; The mercury battery 6 and the light emitting lamp 7 which is turned on / off according to the pressing operation of the push power switch, the clip 35 is installed on the outer circumferential surface thereof, and the storage port 30 is coupled to the lower part of the cap. ; A first light emitting part 10 having an upper end of the first hollow part 11 having a peak part 11a and coupled to a lower end of the receiving opening to diffuse light of the light emitting lamp; The second light emitting part 21 is formed inside the second hollow part 21 and the second light emitting part coupled to the lower end of the first light emitting part so as to diffuse the light of the light emitting lamp diffused through the first light emitting part secondary ( 20); The nib 80 includes a nib 80 inserted into the first hollow portion and the second hollow portion so as to protrude out of the lower portion of the second hollow portion.

Description

Luminescent writing instrument {LUMINESCENCE WRITING PEN}

The present invention relates to a light-emitting writing instrument, and more particularly, by forming a hollow portion in the light emitting part so that the light emitted from the light-emitting lamp can be widely spread, and can be effectively written in a dark place or at night without additional lighting, as well as night traffic. It can be used as a stick for cheering at an accident, a soccer field or basketball court, or as a luminous stick used by fans of popular singers to cheer at concerts.It can also be used as a promotional or promotional item for corporations. It is about.

In general, writing instruments have no difficulty in writing using writing instruments in daytime or bright places, but in a dark place or at night, it is very difficult to write without a separate light, and thus, they use a flashlight or a lighter lamp.

The flashlight used for writing in the dark or at night as described above has a very large light emitting range, so when the lighting is blocked in order to view a slide image in a concert hall, a concert or a conference hall, the flashing light is damaged by others. It is difficult to use by giving, and it is also very difficult to write because you have to hold a writing instrument in one hand and a flashlight in the other hand.

In addition, when using a lighter as a substitute for the lighting fixture, since the heat generated by the lighter is transmitted to the hand holding the lighter, the lighter can not be ignited for a long time, and it is repeated with the trouble of repeatedly lighting the lighter. The ignition will cause damage to others.

In order to solve the above drawbacks, there is a light fill mechanism (notification No. 1995-6886) and a writing instrument lighting fixture (notification No. 1990-5655) disclosed in the prior Korean patent publication.

As shown in FIGS. 4 and 5, the light fill mechanism includes a cap 91 via a carbon spring 95 so that a mercury cell 94 is installed at an upper end of a writing instrument 90 in which a pen core 93 is embedded. On the lower end of the body to form a support hole and a space portion of the pen inside to install the bulb 96 and at the same time withdraw the cathode and anode wires and the power opening and closing switch 92 protruding on one side of the upper outer periphery of the body And a transparent body forming a protruding circumferential wall (97a) downwardly on the inner circumferential surface of the lower end portion, while depositing the outer circumferential surface of the lower end portion with an opaque paint layer to form the bottom portion as a transparent open portion 97b. By binding the structure 97 to the lower end of the body so that the light emitted by the bulb is projected only below the light emitting structure 97 around the pen core can be written in a dark place or at night. It was made.

However, the light-filling mechanism having the above configuration is configured so that the light emitted from the light bulb 96 is projected only below the light emitting structure 97, so that the light emitted downward is continuously to be written at night or in a dark place. Not only does the eye get tired easily because it needs to see, but the retina of the eye is fixed at a certain distance while writing, causing problems such as deterioration of vision due to the continuous reflection of the focused light. In addition, in order to see the upper line of the writing line, it is very difficult to take notes while looking at the written contents of the upper line because it is necessary to identify the contents by stopping the writing and moving the writing instrument to the upper side to reflect the writing on the upper line. In addition, since the power opening and closing switch 92 is configured on one side of the outer circumference of the body, when lighting is required at night or in a dark place, the power opening and closing switch 92 must be operated using another hand not holding the writing instrument. This is very inconvenient to use (for example, if you are holding a note, bag, or other object in your hand that does not hold a writing instrument, you must put down the object you are holding).

In addition, the writing instrument lighting sphere 100 is disclosed in another domestic patent publication as shown in Figures 6 and 7 to form an insertion groove on the upper portion of the lighting sphere body 101 of the transparent body therein to install the lamp 105 In a conventional one having an insertion hole formed in the center thereof, a cylindrical portion 101a and an inclined refraction portion 101b are formed at the outer periphery of the lighting device body 101, respectively, and below the second cylindrical portion 102a. The third cylindrical portion 103a, the second inclined refractive portion 102b and the third inclined refractive portion 103b were formed to be configured to simultaneously disperse and concentrate light.

However, the writing instrument lighting fixture having the above configuration, as shown in Figure 6, the first cylindrical portion (101a), the second cylindrical portion (102a) and the third cylindrical portion (103a) and the first inclined refractive portion (101b), Problems such as decreased vision caused by forming the second sloped refraction portion 102b and the third sloped refraction portion 103b to achieve the dispersion of light to fix the focused light for a long time to reflect the same light. And the wider lighting range around the writing instruments to identify the written content in the upper line of the writing line.

However, as shown in FIG. 7, since the illumination range does not greatly deviate from the diameter of the transparent body consisting of the first, second, and third cylindrical parts, and the first, second, third, and inclined refraction parts, the handwriting content throughout the notepad or the notebook is grasped. In order to solve this problem, a writing instrument composed of a transparent object must be moved and identified.

On the other hand, the writing instruments of the two domestic patent publications described above are not used as a signal rod or a sports cheering or a concert spectator for a night traffic accident due to the small amount of light or a light emitting area.

The present invention has been made in consideration of the above-described conventional problems, and by forming a hollow portion in the light emitting part so that light is widely spread, it is possible to effectively write without any lighting when writing in a dark place or at night, as well as lighting range By increasing the brightness and increasing the intensity of illumination, it is possible to identify the notes or the whole notebook to be written without moving the writing instruments, so that you can modify or add the notes you have written. The purpose is to provide.

In addition, another object of the present invention is to be used as a substitute for the luminous rod used in concert halls such as concerts in fan clubs such as popular singers or entertainers, as a substitute for the signal rod during night traffic accidents, as a substitute for the athletic match cheer rod. .

1 is a perspective view showing a light-emitting writing instrument according to the present invention.

2 is an exploded perspective view showing the configuration of a light-emitting writing instrument according to the present invention.

3 is a cross-sectional view taken along the line III-III of FIG. 1.

4 is a perspective view showing a conventional light fill mechanism disclosed in the Korean Patent Publication.

5 is a cross-sectional view taken along the line VV of FIG. 4.

Figure 6 is a cross-sectional view showing the configuration of a conventional writing instrument lighting fixtures disclosed in the Korean patent publication.

FIG. 7 is an enlarged cross-sectional view of the portion VII of FIG. 6.

<Explanation of symbols for important parts of drawing>

5: push power switch, 6: mercury battery

7: light emitting lamp, 8: nib

10: first light emitting part, 11: first hollow part

20: second light emitting part, 21: second hollow part

30: storage port, 31: coupling portion

40: cap, 41: bullet spring

51: support, 52: ground spring

Light-emitting writing instruments according to the present invention for achieving the above object,

A cap having a push power opening / closing switch protruding from the upper end and having a bullet spring and a ground spring built therein;

A light emitting lamp that is turned on / off according to a pressing operation of the mercury battery and the push power switch, and has a clip installed on an outer circumferential surface thereof and coupled to a lower portion of the cap;

A first light emitting part having an upper end formed as a peak part and coupled to a lower end of the receiving opening so that a first hollow part extending downward is formed therein to diffuse the light of the light emitting lamp;

A second light emitting part formed inside the second hollow part connected to the first hollow part and coupled to a lower end of the first light emitting part so as to diffuse light of the light emitting lamp diffused through the first light emitting part secondly; The pen nib may include a pen nib inserted into the first hollow portion and the second hollow portion so as to protrude out of the lower portion of the second hollow portion.

In the writing instrument having a light emitting structure according to the present invention having the above characteristics, the light emitted by the first hollow portion and the second hollow portion formed in the first light emitting portion and the second light emitting portion constituting the body is downward. Not only can you see the entire contents of the note that is enlarged in all directions, but also can be used as a substitute for night traffic accident signal rods or as a luminous bar at concert halls.

Hereinafter, the configuration of the light-emitting writing instruments according to the present invention will be described in more detail based on the preferred embodiments based on the accompanying drawings.

1 is a perspective view showing the entire light-emitting writing instrument according to the present invention, Figure 2 is an exploded perspective view showing an exploded configuration of the writing instrument, Figure 3 is a side cross-sectional view showing the internal configuration of the writing instrument with a light emitting structure according to the present invention to be.

As illustrated, the light-emitting writing instrument according to the present invention includes a cap 40 and a mercury battery having a push-on power switch 5 in the upper end and a carbon spring 41 and a ground spring 52 embedded therein. 6) and the receiving opening 30 having the light emitting lamp 7 installed therein, the first light emitting portion 10 having the first hollow portion 11 formed therein, and the second hollow portion 21 therein. The second light emitting portion 20 is formed by sequentially coupling from the top to the bottom, and the pen nib is disposed over the hollow portions 11 and 21 of the first light emitting portion 10 and the second light emitting portion 20. The pen nib 8 is inserted to protrude out of the lower portion of the hollow portion 21.

As shown in FIG. 3, a clip 35 is installed on an outer circumferential surface of the storage port 30, and an internal thread portion 31 fastened to an external thread formed on a lower end of the cap 40 on an inner circumferential surface of the upper end of the storage port 30. Is formed. The mercury cell 6 and the light emitting lamp 7 are installed in order from the top to the bottom of the storage port 30, and the cathode 40 and the cathode wire of the light emitting lamp 7 are drawn out to be electrically connected to each other. The light emitting lamp 7 is turned on or off by the operation of the push-power switching switch 5 protruding from the upper end.

Specifically, referring to the structure in which the light emitting lamp 7 is turned on and off by the operation of the push power open / close switch 5, the push power open / close switch 5 is formed by the ball spring 41 which is typically configured in the cap 40. ), As the up / down operation is possible, the ground spring 52 configured to be fitted to the lower portion of the support 51 coupled to the lower surface of the power supply opening / closing switch 5 is lifted / lower built in the storage opening 30. Since the electrode of the mercury cell 6 is grounded or degreased, the light emitting lamp 7 electrically connected to the mercury cell 6 is turned on or off.

The first light emitting unit 10 is assembled with the upper end coupled to the lower end of the receiving opening 30, and the second light emitting unit 20 is assembled with the upper end coupled to the lower end of the first light emitting unit 10. . As shown in FIG. 3, the first light emitting part 10 and the second light emitting part 20 each include a first hollow part 11 and a second hollow part 21 which are connected to each other. The pen nib 8 is embedded so that the nib protrudes outside the lower end of the second hollow portion 21 and is supported over the first hollow portion 11 and the second hollow portion 21. In addition, the first light emitting unit 10 and the second light emitting unit 20 is preferably made of a transparent material so that the illumination of the light emitting lamp 7 can be spread around. In particular, in the present invention, as the first hollow portion 11 is extended downward and the upper end portion is formed as the peak portion 11a, the light emitted from the light emitting lamp 7 is expanded from the top to the bottom of the first hollow portion ( 11) the range of the divergence is widened, so that the divergent light is spread all over the writing instrument. As such, the light diffused toward the second light emitting part 20 of the light diffused from the first light emitting part 10 by the peak portion 11a of the first hollow part 11 is again caused by the second light emitting part 20. Since the light is more diffused, the light can be evenly spread around the light-emitting writing instrument of the present invention, and thus more light emission amount and light emitting area can be obtained than in the light-emitting writing instrument.

Hereinafter, the operation and effect of a writing instrument having a light emitting structure according to the present invention having the above configuration will be described.

If you want to use the light-emitting lamp built into the writing instrument for lighting at night or in a dark space, press the push-power switch 5 protruding from the top of the writing instrument, the push-power switch 5 is lowered As a result, the support 51 which is fitted to the bottom surface of the push power opening and closing switch 5 and the ground spring 52 which is fitted to the lower portion of the support 51 are lowered.

The lowered ground spring 52 is grounded to an electrode of the mercury battery 6 embedded in the receiving opening 30, thereby causing the light emitting lamp 7 electrically connected to the mercury battery 6 to emit light. do.

The light emitted from the light emitting lamp 7 is emitted to the outside through the first light emitting part 10 and the second light emitting part 20 which are sequentially screwed under the receiving opening 30, which is the first light source. The first hollow portion 11 formed in the first light emitting portion 10 can be formed by extending downward from the upper end portion 11a.

As described above, light emitted to the outside of the writing instrument is emitted throughout the writing instrument body without illuminating any limited range, and thus, it is possible to write while identifying a content written at a dark place or at night.

The effect may be obtained by forming the first light emitting unit 10 and the second light emitting unit 20 from a transparent material.

The light-emitting writing instrument according to the present invention can be used for other purposes besides simple writing. That is, a fan of the popular singer or a fan who prefers the singer may use the writing instrument according to the present invention instead of the luminous rod used when cheering the singer at the concert, and the light emitted from the writing instrument is cut off throughout the writing instrument. It has a light emitting area enough to be used as a signal rod in case of a night traffic accident, and the color of the light emitting lamp is differently composed of color lamps such as yellow, green, or red, so that the upper part of the writing instrument is held upside down and lifted upside down. If you can use it as a luminous stick for good advertising and cheering.

In addition, the light-emitting writing instrument according to the present invention can be utilized as a promotion or promotion of the company by creating a mystery due to the beautiful appearance of the writing instrument and the light emitted from the light emitting lamp embedded in the writing instrument and the hollow part of the entire body. . In other words, it prints a phrase or figure informing the company on the outer surface of the writing instrument, or prints and embeds the company's logo or phrase in a transparent material that transmits light in the first light emitting part and the second light emitting part. If the customer or general consumer lights up the luminous lamp for writing at night or in a dark space, or uses it as a luminous bar at a concert hall, the image of the company is reflected by the beautiful appearance of the writing instrument and the light emitted from the writing instrument. The floor can be further enhanced and useful for emergencies such as night traffic accidents.

As described above, the light-emitting writing instrument according to the present invention can not only freely write while writing at night or in a dark place, but can also write while identifying the upper content of the written line. When reviewing the contents, the range of light emitted is very useful because it spreads throughout the writing instrument.

In addition, writing instruments with a light-emitting structure according to the present invention, fans who prefer a fan club or a popular singer can be used as a substitute for the luminous bar used in concerts, concert halls, sports stadiums, etc., can be used as a signal rod during night traffic accidents, In addition, the beautiful appearance of the writing instruments combined with the light emitted from the writing instruments can be used for promotional purposes to inform customers or consumers of the company's image, as well as reading at night without additional lighting. It is a very useful invention that does not harm.

Claims (1)

(Once corrected) the cap 40 having a push power opening / closing switch 5 protruding from the upper end and having a ball spring 41 and a ground spring 52 therein; The mercury battery 6 and the light emitting lamp 7 which is turned on / off according to the pressing operation of the push-power switching switch are installed therein, a clip 35 is installed on the outer circumferential surface thereof, and a storage opening coupled to the lower portion of the cap ( 30); The first light emitting portion 10 is formed in the upper end (11a) and the first hollow portion 11 is extended to the bottom is formed therein and coupled to the lower end of the receiving opening to diffuse the light of the light emitting lamp and ; A second light emitting part which is formed inside the second hollow part 21 which is connected to the first hollow part and is coupled to a lower end of the first light emitting part so as to diffuse light of the light emitting lamp diffused through the first light emitting part secondarily; Section 20; And, And a pen nib (8) inserted into the first hollow portion and the second hollow portion so that the nib protrudes out of the lower portion of the second hollow portion.