CN104354476A - Improved structure of printer - Google Patents
Improved structure of printer Download PDFInfo
- Publication number
- CN104354476A CN104354476A CN201410651221.5A CN201410651221A CN104354476A CN 104354476 A CN104354476 A CN 104354476A CN 201410651221 A CN201410651221 A CN 201410651221A CN 104354476 A CN104354476 A CN 104354476A
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- housing
- drum
- printer
- audio
- optical deflection
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Abstract
The invention discloses an improved structure of a printer. A laser generator, an audio-optical deflection modulator, a scanner, a focus lens, a photoelectric drum, a power amplifier, a frequency synthesizer, a character generator and an interface controller are arranged in a shell. The audio-optical deflection modulator, the power amplifier, the frequency synthesizer, the character generator and the interface controller are connected in sequence, a computer is connected with the interface controller, a reflecting mirror is arranged between the laser generator and the audio-optical deflection modulator, the reflecting mirror is fixedly connected with the inner wall of the shell, the photoelectric drum is provided with a charging electrode, an extinction lamp, a developer and a transfer electrode, a supporting roll is arranged in the shell, a power source is arranged in the shell, and the laser generator, the charging electrode, the extinction lamp and the transfer electrode are all connected with the power source. According to the structure, the printer is improved, printing efficiency is improved, printing noise is low, the printer can be used very conveniently in the office environment with the limited area, and the body health of people is protected.
Description
Technical field
The present invention relates to a kind of structure, especially relate to a kind of printer modified node method.
Background technology
Printer is one of output equipment of computer, for computer disposal result is printed on associated media.The index weighing printer quality has three: print resolution, print speed and noise.The kind of printer is a lot, whether has stroke by type element to paper, point impact printer and non-impact printer.By printable character structure, point holotype word printer and dot character printer.By the mode that line inscribed is formed on paper, point string data printer and line printer.Press adopted technology, the printer such as point cylindricality, spherical, ink jet type, heat-sensitive type, laser type, electrostatic, magnetic-type, LED-type.Printer by John's water, wear husband Donald invent (he has invented printer at two cooperations).By numeral, letter, symbol and figure etc. that the operation result of computer or intermediate object program can identify with people, the form according to regulation is imprinted on the equipment on paper.Printer forward is light, thin, short, little, low-power consumption, high speed and intelligent direction development.The print speed of traditional printer is slow, and the noise of printing is large, and the people for office environment cause very large puzzlement.
Summary of the invention
The print speed that the object of the invention is to overcome above-mentioned existing printer is slow, the noise printed is large, people for office environment cause the problem of very large puzzlement, devise a kind of printer modified node method, this structure is by improving printer, improve the efficiency of printing, make the noise of printing little, very easy to use for the working environment at limited area, protect people healthy, the print speed solving existing traditional printer is slow, the noise printed is large, people for office environment cause the problem of very large puzzlement.
Object of the present invention is achieved through the following technical solutions: printer modified node method, comprises the housing of inner hollow, is provided with laser generator in described housing, audio-optical deflection modulator, scanner, solidifying burnt mirror, drum, power amplifier, frequency synthesizer, character generator and interface controller, audio-optical deflection modulator, power amplifier, frequency synthesizer, character generator and interface controller connect successively, audio-optical deflection modulator, scanner, solidifying burnt mirror and drum connect successively, and described hull outside is provided with computer, and computer is connected with interface controller, and be provided with speculum between laser generator and acousto-optic Deflection modulation device, speculum and inner walls are fixed, the center of laser generator, the center of audio-optical deflection modulator and the line of centres of speculum are inverted L shape structure, and the center of speculum is arranged on the knee of inverted L shape structure, the outer wall of drum are provided with charging pole, delustring lamp, developing machine and transfer printing electrode, and charging pole, delustring lamp, all there is gap with the outer wall of drum in developing machine and transfer printing electrode, charging pole, delustring lamp, developing machine and transfer printing electrode are all arranged in the housing, are provided with several backing rolls in housing, and backing roll is all arranged on the same side of drum, is provided with power supply in housing, laser generator, charging pole, delustring lamp and transfer printing electrode are all connected with power supply.
Be provided with preheating table in described housing, preheating table is arranged between inner walls and backing roll, is provided with hot-rolling in housing, and hot-rolling is arranged between preheating table and inner walls, and preheating table is all connected with power supply with hot-rolling.
Be provided with clearer in described housing, the outer wall of clearer has been evenly arranged Clean Brush for cleaning, the wall contacts of Clean Brush for cleaning and drum, the line between backing roll contacts with Clean Brush for cleaning.
Described scanner is multiple surface rotating mirror.
In sum; the invention has the beneficial effects as follows: this structure is by improving printer; improve the efficiency of printing; make the noise of printing little; very easy to use for the working environment at limited area, protect people healthy, the print speed solving existing traditional printer is slow; the noise printed is large, and the people for office environment cause the problem of very large puzzlement.
Accompanying drawing explanation
Fig. 1 is principle schematic of the present invention.
Mark and corresponding parts title in accompanying drawing: 1-housing; 2-speculum; 3-laser generator; 4-solidifying burnt mirror; 5-charging pole; 6-delustring lamp; 7-power supply; 8-clearer; 9-preheating table; 10-hot-rolling; 11-transfer printing electrode; 12-backing roll; 13-paper; 14-drum; 15-developing machine; 16-computer; 17-interface controller; 18-character generator; 19-frequency synthesizer; 20-power amplifier; 21-multiple surface rotating mirror; 22-audio-optical deflection modulator; 23-Clean Brush for cleaning.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited only to this.
Embodiment 1:
As shown in Figure 1, printer modified node method, comprises the housing 1 of inner hollow, is provided with laser generator 3 in described housing 1, audio-optical deflection modulator 22, scanner, solidifying burnt mirror 4, drum 14, power amplifier 20, frequency synthesizer 19, character generator 18 and interface controller 17, audio-optical deflection modulator 22, power amplifier 20, frequency synthesizer 19, character generator 18 and interface controller 17 connect successively, audio-optical deflection modulator 22, scanner, solidifying burnt mirror 4 and drum 14 connect successively, described housing 1 outer setting has computer 16, and computer 16 is connected with interface controller 17, is provided with speculum 2 between laser generator 3 and acousto-optic Deflection modulation device 22, speculum 2 and housing 1 inwall are fixed, the center of laser generator 3, the center of audio-optical deflection modulator 22 and the line of centres of speculum 2 are inverted L shape structure, and the center of speculum 2 is arranged on the knee of inverted L shape structure, the outer wall of drum 14 are provided with charging pole 5, delustring lamp 6, developing machine 15 and transfer printing electrode 11, and charging pole 5, delustring lamp 6, all there is gap with the outer wall of drum 14 in developing machine 15 and transfer printing electrode 11, charging pole 5, delustring lamp 6, developing machine 15 and transfer printing electrode 11 are all arranged within the case 1, and be provided with several backing rolls 12 in housing 1, backing roll 12 is all arranged on the same side of drum 14, is provided with power supply 7 in housing 1, laser generator 3, charging pole 5, delustring lamp 6 and transfer printing electrode 11 are all connected with power supply 7, be provided with preheating table 9 in described housing 1, preheating table 9 is arranged between housing 1 inwall and backing roll 12, is provided with hot-rolling 10 in housing 1, and hot-rolling 10 is arranged between preheating table 9 and housing 1 inwall, and preheating table 9 is all connected with power supply 7 with hot-rolling 10.Laser generator 3 is light sources of printer, the direction of propagation of audio-optical deflection modulator 22 pairs of laser beams and intensity are implemented to control, the effect of scanner is that laser beam after making modulation is along the transverse movement of drum axis, and the lengthwise movement of light beam has been rotated by drum 14, like this modulation after laser beam just can on drum ready-made character and image.Scanner preferably adopts multiple surface rotating mirror 21 scanner to make.Corresponding beam emissions is just had out when light beam injects smooth tilting mirror reflecting surface, because tilting mirror rotates with certain angle, the light beam reflected just can along drum axial-movement, and the spot definition of the light beam focusing requirement that scanner exports by light path system acts on drum 14.Drum 14 is core components of electronic imaging, the information scanned with its recording laser, and the surface smoothness of drum 14 is very high, and drum base is aluminium alloy, and drum primary surface is coated with the good material of one deck photosensitive property (being generally selenium).In order to make drum energy recorded information, needing to charge to drum under dark in advance, making drum surface precipitate a layer charge equably.Under the effect of laser, the surface of drum will expose selectively, and the part be exposed produces electric discharge phenomena, and unexposed part is still the electric charge that charging is current, just defines electrostatic latent image like this on the surface of drum.Developer such under, sub-image will become ink powder picture.And the effect of transfer printing electrode 11 is transferred in common paper by ink powder.The effect of preheating table 9 and hot-rolling 10 be then by ink powder as consolidation on paper 13, reach fixing effect.Character generator 18 provides the corresponding lattice information of the binary-coded character coded message of computer export, and forms dot matrix pulse information, is added in laser modulator by after high-frequency generator, frequency synthesizer, power amplifier process.It uses the laser beam diffraction injected to go out to be formed the modulated beam of light of character.The modulated beam of light being loaded with character information injects multiple surface rotating mirror scanner, then by wide-angle condensing lens, light beam is focused into the spot definition of requirement, makes focus drop on drum on the surface.The information printed constantly provides, and drum rotates, and multiple surface rotating mirror realizes the scanning of drum axis, makes drum have recorded the sub-image of the information that one page will print.Developed by magnetic brush development device during output information, have character information region to adsorb upper ink powder, sub-image just becomes visible ink powder picture.In transfer area because transfer printing electrode 11 is with electrostatic charge opposite polarity with ink powder, therefore, ink powder picture will be transferred in common paper.Eventually pass fixation part, under the high-temperature process of preheating table 9 and hot-rolling 10, ink powder fusing also permanently sticks on paper 13, forms character and the image of printing; Be provided with clearer 8 in described housing 1, the outer wall of clearer 8 be evenly arranged Clean Brush for cleaning 23, the wall contacts of Clean Brush for cleaning 23 and drum 14, the line between backing roll 12 contacts with Clean Brush for cleaning 23.Before the new cycle starts, cleaned the residual toner on drum 14 by the Clean Brush for cleaning 23 on clearer 8, electric eliminating lamp 6 eliminates the residual charge on drum, so just can restart to have printed (repetition said process) again.Utilize this structure by improving printer; improve the efficiency of printing; make the noise of printing little; very easy to use for the working environment at limited area; protect people healthy; the print speed solving existing traditional printer is slow, and the noise of printing is large, and the people for office environment cause the problem of very large puzzlement.
The above; it is only preferred embodiment of the present invention; not any pro forma restriction is done to the present invention, every according to technology of the present invention, method in fact to any simple modification, equivalent variations that above embodiment is done, all fall within protection scope of the present invention.
Claims (3)
1. printer modified node method, is characterized in that: the housing (1) comprising inner hollow, is provided with laser generator (3) in described housing (1), audio-optical deflection modulator (22), scanner, solidifying burnt mirror (4), drum (14), power amplifier (20), frequency synthesizer (19), character generator (18) and interface controller (17), audio-optical deflection modulator (22), power amplifier (20), frequency synthesizer (19), character generator (18) and interface controller (17) connect successively, audio-optical deflection modulator (22), scanner, solidifying burnt mirror (4) and drum (14) connect successively, described housing (1) outer setting has computer (16), computer (16) is connected with interface controller (17), speculum (2) is provided with between laser generator (3) and acousto-optic Deflection modulation device (22), speculum (2) and housing (1) inwall are fixed, the center of laser generator (3), the center of audio-optical deflection modulator (22) and the line of centres of speculum (2) are inverted L shape structure, and the center of speculum (2) is arranged on the knee of inverted L shape structure, the outer wall of drum (14) are provided with charging pole (5), delustring lamp (6), developing machine (15) and transfer printing electrode (11), and charging pole (5), delustring lamp (6), all there is gap with the outer wall of drum (14) in developing machine (15) and transfer printing electrode (11), charging pole (5), delustring lamp (6), developing machine (15) and transfer printing electrode (11) are all arranged in housing (1), several backing rolls (12) are provided with in housing (1), backing roll (12) is all arranged on the same side of drum (14), is provided with power supply (7) in housing (1), laser generator (3), charging pole (5), delustring lamp (6) and transfer printing electrode (11) are all connected with power supply (7), preheating table (9) is provided with in described housing (1), preheating table (9) is arranged between housing (1) inwall and backing roll (12), hot-rolling (10) is provided with in housing (1), hot-rolling (10) is arranged between preheating table (9) and housing (1) inwall, and preheating table (9) is all connected with power supply (7) with hot-rolling (10).
2. printer modified node method according to claim 1, it is characterized in that: in described housing (1), be provided with clearer (8), the outer wall of clearer (8) is evenly arranged Clean Brush for cleaning (23), the wall contacts of Clean Brush for cleaning (23) and drum (14), the line between backing roll (12) contacts with Clean Brush for cleaning (23).
3. printer modified node method according to claim 1, is characterized in that: described scanner is multiple surface rotating mirror (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410651221.5A CN104354476A (en) | 2014-11-17 | 2014-11-17 | Improved structure of printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410651221.5A CN104354476A (en) | 2014-11-17 | 2014-11-17 | Improved structure of printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104354476A true CN104354476A (en) | 2015-02-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410651221.5A Pending CN104354476A (en) | 2014-11-17 | 2014-11-17 | Improved structure of printer |
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| Country | Link |
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| CN (1) | CN104354476A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112721433A (en) * | 2020-12-03 | 2021-04-30 | 岳娟娟 | Printing machine convenient to delivery and automatic alignment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050094164A1 (en) * | 2003-10-20 | 2005-05-05 | Keithley Douglas G. | Independent video hardware blocks to support laser printers |
| CN101187731A (en) * | 2006-11-24 | 2008-05-28 | 株式会社理光 | Scanning unit and image forming apparatus |
| CN102490476A (en) * | 2011-12-27 | 2012-06-13 | 东南大学 | Paper flatly-unfolding type inkless ecological laser printing device |
| CN202412925U (en) * | 2011-12-28 | 2012-09-05 | 浙江理工大学 | Inkless laser ecological printing device |
| CN204249563U (en) * | 2014-11-17 | 2015-04-08 | 成都西华升腾科技有限公司 | Based on the structure of the improvement carried out printer |
-
2014
- 2014-11-17 CN CN201410651221.5A patent/CN104354476A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050094164A1 (en) * | 2003-10-20 | 2005-05-05 | Keithley Douglas G. | Independent video hardware blocks to support laser printers |
| CN101187731A (en) * | 2006-11-24 | 2008-05-28 | 株式会社理光 | Scanning unit and image forming apparatus |
| CN102490476A (en) * | 2011-12-27 | 2012-06-13 | 东南大学 | Paper flatly-unfolding type inkless ecological laser printing device |
| CN202412925U (en) * | 2011-12-28 | 2012-09-05 | 浙江理工大学 | Inkless laser ecological printing device |
| CN204249563U (en) * | 2014-11-17 | 2015-04-08 | 成都西华升腾科技有限公司 | Based on the structure of the improvement carried out printer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112721433A (en) * | 2020-12-03 | 2021-04-30 | 岳娟娟 | Printing machine convenient to delivery and automatic alignment |
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Application publication date: 20150218 |