CN103223803A - Multifunctional luminous pen - Google Patents
Multifunctional luminous pen Download PDFInfo
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- CN103223803A CN103223803A CN 201310129216 CN201310129216A CN103223803A CN 103223803 A CN103223803 A CN 103223803A CN 201310129216 CN201310129216 CN 201310129216 CN 201310129216 A CN201310129216 A CN 201310129216A CN 103223803 A CN103223803 A CN 103223803A
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- pen
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- penholder
- lead
- lamp socket
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Abstract
The invention belongs to the technical field of LED luminous writing pens, relates to a multifunctional luminous pen with the functions of illuminating and emitting an infrared beam and aims to overcome the defects that various luminous pens and infrared beam pens on the present market serve single purposes, are insufficient in light intensity and are used in different occasions as per different purposes and each of the pens only carries one pen core. The multifunctional luminous pen provided by the invention comprises a pen head, a lamp base, a pen holder and a pen cap, wherein the pen head is in threaded connection with the lamp base; the lamp base is in threaded connection with the pen holder; and the pen holder is in plug-in connection with the pen cap. The multifunctional luminous pen provided by the invention is enabled to sever multiple purposes, can be used for writing, reading and studying at night, can serve for a flashlight, can also serve for an infrared beam pen to emit an infrared beam for indicating content to be read in a speech or on a class, and is small in size and portable; and 2 standby pen cores can be stored in the multifunctional luminous pen.
Description
Technical field
The invention belongs to the luminous lettering pen technical field of LED, relate to a kind of a kind of multi-functional light pen with illumination and ejaculation infrared ray beam function.
Background technology
The present student who stays and go to school in the campus, the unified fixed point of smi request dormitory is turned off the light, and this can't satisfy some students' learning initiative, at this moment must seek other light sources, get light as candle, flashlight, desk lamp etc., and can influence other students' rest like this.Besides the people that goes out is at insufficient light or there is not the place of lamp to write, and writes just to have become a difficult problem; Class hour in scientific seminar, training class or school, popularized the use projecting apparatus now, at this moment the speaker all needs to hold a special infrared ray beam tool, on projection screen, indicate the content of being said, often be with this infrared ray beam tool very inconvenient, and often lose or leave behind, so the speaker looks for an indicating arm content that index strip is read on screen when leaving behind the infrared ray beam tool, this very bothersome effort, inconvenience.On the market, a variety of light pens and infrared light beam pen are arranged at present, its purposes is single, the light intensity deficiency, different occasions must with different purposes the pen, a pen only is with a shortcoming such as pen core.
Summary of the invention
The purpose of this invention is to provide a kind of multi-functional light pen, it does not influence under the situation of living student's rest together, solves the study campus lodging student, satisfies the requirement of writing and read, and solves the problem that users read a book, write and learn under dull thread simultaneously; And by the infrared ray beam function give numerous speakers and on class teacher's work offer convenience.
The objective of the invention is to realize by following technical scheme:
Technical scheme of the present invention is: a kind of multi-functional light pen, comprise nib, lamp socket, penholder, the pen cap, and its nib and lamp socket be by being threaded, and lamp socket and penholder are by being threaded, and penholder is connected with pen cap plug-in type.
Said nib is the cross section conical structure, and the center offers the pen core through hole, is provided with internal thread in the pen core through hole, and pen core through hole periphery offers three LED lamp hole of beads.
Said lamp socket is a convex structure, the center offers the pen core through hole, pen core through hole periphery offers three LED lamp pearl fixing holes, in the nib and the lamp socket LED lamp hole of bead LED lamp pearl is housed, anodal annular metallic channel and negative pole toroidal conductor groove are also offered in pen core through hole periphery, in the anodal annular metallic channel positive wire ring is housed, in the negative pole toroidal conductor groove cathode conductor ring is housed, just, the cathode conductor ring is connected with LED lamp pearl by lead, lamp socket great circle cylindrical surface is provided with outer silk, the small cylindrical surface that lamp socket protrudes also is provided with outer silk, and silk is connected with internal thread in the pen core through hole outside the small cylindrical surface that lamp socket protrudes.
Said penholder is a cylindrical structural, the penholder lower end has connecting hole, is provided with internal thread in the connecting hole, and this internal thread is connected with the outer silk of lamp socket great circle cylindrical surface, the penholder center offers the pen core through hole, and pen core through hole periphery is provided with two standby reservoir hole and two wire guides.
Be provided with battery compartment in the said pen cap, infrared light beam transmitter and penholder lead perforation contact block, be provided with loam cake in the battery compartment, spring, the battery contacts piece, between loam cake and the spring battery is housed, the spring lower end is the battery contacts piece, battery contacts piece lower end is penholder cathode conductor perforation contact block, penholder cathode conductor perforation contact block is connected with the cathode conductor ring by lead, loam cake is connected with written headlamp switch by lead, the nib headlamp switch is connected with penholder positive wire perforation contact block by lead, and penholder positive wire perforation contact block is connected with the positive wire ring by lead; The infrared light beam transmitter is located at the battery compartment next door, and infrared light beam transmitter one end is connected with loam cake by lead, and the other end is connected with the infrared ray beam switch by lead, and the infrared ray beam switch is connected with penholder positive wire perforation contact block by lead.
During use, press written headlamp switch and make the LED lamp bright, can write and read this moment; Press the infrared ray beam switch and make infrared light beam transmitter emission light beam, can be with the content of reading on the instruction screen this moment; Pen core has been used up and can have been exchanged standby pen core continuation use for, does not influence and writes requirement.
The invention has the beneficial effects as follows: the present invention makes a pen realize multipurpose, can write at night, reading learning, also can work as flashlight, also can work as infrared ray light beam pen, utilize the speech of its infrared light beam and last class hour index strip read content, volume is little, easy to carry, in can deposit 2 standby pen cores.
Description of drawings
Fig. 1 is light pen overall structure figure;
Fig. 2 is written structure enlarged diagram;
Fig. 3 is a LED holder structure enlarged diagram;
Fig. 4 is a penholder structure enlarged diagram;
Fig. 5 is a pen cap structure enlarged diagram;
Fig. 6 is a pen cap built-in circuit element enlarged diagram.
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Figure 6, a kind of multi-functional light pen, comprise nib (2), lamp socket (3), penholder (4), the pen cap (5), its nib (2) and lamp socket (3) are by being threaded, lamp socket (3) and penholder (4) are by being threaded, and penholder (4) is connected with the pen cap (5) plug-in type.
Said nib (2) is the cross section conical structure, and the center offers pen core (1) through hole (2-3), is provided with internal thread (2-1) in pen core (1) through hole (2-3), and pen core (1) through hole (2-3) periphery offers three LED lamp hole of beads (2-2).
Said lamp socket (3) is a convex structure, the center offers pen core (1) through hole (3-6), pen core (1) through hole (3-6) periphery offers three LED lamp pearl fixing holes (3-3), in the nib (2) and lamp socket (3) the LED lamp hole of bead LED lamp pearl (16) is housed, anodal annular metallic channel (3-1) and negative pole toroidal conductor groove (3-2) are also offered in pen core (1) through hole (3-6) periphery, in the anodal annular metallic channel (3-1) positive wire ring (15) is housed, cathode conductor ring (15) is housed in the negative pole toroidal conductor groove (3-2), just, cathode conductor ring (15) is connected with LED lamp pearl (16) by lead (14), lamp socket (3) great circle cylindrical surface is provided with outer silk (3-4), the small cylindrical surface that lamp socket (3) protrudes also is provided with outer silk (3-5), and silk (3-5) is connected with pen core (1) through hole (2-3) internal thread (2-1) outside the small cylindrical surface that lamp socket (3) protrudes.
Said penholder (4) is a cylindrical structural, penholder (4) lower end has connecting hole, be provided with internal thread (4-3) in the connecting hole, this internal thread (4-3) is connected with the outer silk (3-4) of lamp socket (3) great circle cylindrical surface, penholder (4) center offers pen core (1) through hole (4-2), and pen core (1) through hole (4-2) periphery is provided with two standby reservoir hole (4-1) and two wire guides (4-4).
Be provided with battery compartment (9) in the said pen cap (5), infrared light beam transmitter (8) and penholder are just, cathode conductor perforation contact block (13), be provided with loam cake (9-1) in the battery compartment (9), spring (11), battery contacts piece (12), between loam cake (9-1) and the spring (11) battery (10) is housed, spring (11) lower end is battery contacts piece (12), battery contacts piece (12) lower end is penholder cathode conductor perforation contact block (13), penholder cathode conductor perforation contact block (13) is connected with cathode conductor ring (15) by lead, loam cake (9-1) is connected with written headlamp switch (7) by lead, nib headlamp switch (7) is connected with penholder positive wire perforation contact block (13) by lead, and penholder positive wire perforation contact block (13) is connected with positive wire ring (15) by lead; Infrared light beam transmitter (8) is located at battery compartment (9) next door, infrared light beam transmitter (8) one ends are connected with loam cake (9-1) by lead, the other end is connected with infrared ray beam switch (6) by lead, and infrared ray beam switch (6) is connected with penholder positive wire perforation contact block (13) by lead.
Above technical characterictic has constituted most preferred embodiment of the present invention, and it has stronger adaptability and best implementation result, can increase and decrease inessential technical characterictic according to actual needs, satisfies the needs of different situations.
Claims (5)
1. multi-functional light pen, comprise nib (2), lamp socket (3), penholder (4), the pen cap (5), it is characterized in that: nib (2) and lamp socket (3) be by being threaded, and lamp socket (3) and penholder (4) are by being threaded, and penholder (4) is connected with the pen cap (5) plug-in type.
2. according to the described a kind of multi-functional light pen of claim 1, it is characterized in that: said nib (2) is the cross section conical structure, the center offers pen core (1) through hole (2-3), be provided with internal thread (2-1) in pen core (1) through hole (2-3), pen core (1) through hole (2-3) periphery offers three LED lamp hole of beads (2-2).
3. according to the described a kind of multi-functional light pen of claim 1, it is characterized in that: said lamp socket (3) is a convex structure, the center offers pen core (1) through hole (3-6), pen core (1) through hole (3-6) periphery offers three LED lamp pearl fixing holes (3-3), in the nib (2) and lamp socket (3) the LED lamp hole of bead LED lamp pearl (16) is housed, anodal annular metallic channel (3-1) and negative pole toroidal conductor groove (3-2) are also offered in pen core (1) through hole (3-6) periphery, in the anodal annular metallic channel (3-1) positive wire ring (15) is housed, cathode conductor ring (15) is housed in the negative pole toroidal conductor groove (3-2), just, cathode conductor ring (15) is connected with LED lamp pearl (16) by lead (14), lamp socket (3) great circle cylindrical surface is provided with outer silk (3-4), the small cylindrical surface that lamp socket (3) protrudes also is provided with outer silk (3-5), and silk (3-5) is connected with pen core (1) through hole (2-3) internal thread (2-1) outside the small cylindrical surface that lamp socket (3) protrudes.
4. according to the described a kind of multi-functional light pen of claim 1, it is characterized in that: said penholder (4) is a cylindrical structural, penholder (4) lower end has connecting hole, be provided with internal thread (4-3) in the connecting hole, this internal thread (4-3) is connected with the outer silk (3-4) of lamp socket (3) great circle cylindrical surface, penholder (4) center offers pen core (1) through hole (4-2), and pen core (1) through hole (4-2) periphery is provided with two standby reservoir hole (4-1) and two wire guides (4-4).
5. according to the described a kind of multi-functional light pen of claim 1, it is characterized in that: be provided with battery compartment (9) in the said pen cap (5), infrared light beam transmitter (8) and penholder are just, cathode conductor perforation contact block (13), be provided with loam cake (9-1) in the battery compartment (9), spring (11), battery contacts piece (12), between loam cake (9-1) and the spring (11) battery (10) is housed, spring (11) lower end is battery contacts piece (12), battery contacts piece (12) lower end is penholder cathode conductor perforation contact block (13), penholder cathode conductor perforation contact block (13) is connected with cathode conductor ring (15) by lead, loam cake (9-1) is connected with written headlamp switch (7) by lead, nib headlamp switch (7) is connected with penholder positive wire perforation contact block (13) by lead, and penholder positive wire perforation contact block (13) is connected with positive wire ring (15) by lead; Infrared light beam transmitter (8) is located at battery compartment (9) next door, infrared light beam transmitter (8) one ends are connected with loam cake (9-1) by lead, the other end is connected with infrared ray beam switch (6) by lead, and infrared ray beam switch (6) is connected with penholder positive wire perforation contact block (13) by lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310129216 CN103223803A (en) | 2013-04-15 | 2013-04-15 | Multifunctional luminous pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310129216 CN103223803A (en) | 2013-04-15 | 2013-04-15 | Multifunctional luminous pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103223803A true CN103223803A (en) | 2013-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310129216 Pending CN103223803A (en) | 2013-04-15 | 2013-04-15 | Multifunctional luminous pen |
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| Country | Link |
|---|---|
| CN (1) | CN103223803A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667131A (en) * | 2016-03-13 | 2016-06-15 | 王本 | Flashlight with replaceable refill |
| CN108297577A (en) * | 2018-01-30 | 2018-07-20 | 东莞市闻誉实业有限公司 | Writing device |
-
2013
- 2013-04-15 CN CN 201310129216 patent/CN103223803A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667131A (en) * | 2016-03-13 | 2016-06-15 | 王本 | Flashlight with replaceable refill |
| CN108297577A (en) * | 2018-01-30 | 2018-07-20 | 东莞市闻誉实业有限公司 | Writing device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130731 |