CN102152649A - Non-carbon printer - Google Patents
Non-carbon printer Download PDFInfo
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- CN102152649A CN102152649A CN 201010578328 CN201010578328A CN102152649A CN 102152649 A CN102152649 A CN 102152649A CN 201010578328 CN201010578328 CN 201010578328 CN 201010578328 A CN201010578328 A CN 201010578328A CN 102152649 A CN102152649 A CN 102152649A
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Abstract
The invention discloses a non-carbon printer. The printer is provided with a laser transmitter. As the printer is provided with the laser transmitter, after a signal output by a computer is subjected to high-frequency modulation by a high-frequency modulation unit of the laser transmitter, a signal output by the high-frequency modulation unit is converted into a character dot matrix signal by a data conversion unit and then a laser beam with character information is directly irradiated onto a paper surface in a mode of centralizing energy by an optical unit, so that the paper surface scanned by the laser beam is instantaneously carbonized into brown writing and no carbon powder printing is realized. Therefore, the non-carbon printer is low-carbon and environmental-friendly.
Description
Technical field
The present invention relates to a kind of printer, especially relate to a kind of printer without carbon.
Background technology
Printer is as one of main output equipment of various computers, obtains bigger development along with development of computer and the user's request that becomes more consummate day by day.In recent years, the printer of various novel practicals arises at the historic moment, and changes the situation of impact printer dominance in the past.At present, formed the main product that impact printer, ink-jet printer, laser printer are stood like the legs of a tripod, brought into play its advantage separately, satisfied the different demand of the user of all circles in the printer field.
Though the development of printer has brought very big convenience for people's life, but the environmental problem that causes by its and the harm of human body also be can not be ignored, in general, in the employed ink powder of laser printer China ink drum except that containing carbon black, iron oxide and polyester, also contain many metallic dusts, as nickel, cobalt and harmful mercury, different product contents is different.The carcinogenic substance that also contains people in the ink powder and be familiar with is as benzene, aldehyde, styrene etc.The every gram of carbon dust can pollute 0.8 cube the soil in addition, the test result of international air quality and healthy laboratory (ILAQH) shows, the particulates emission extent of injury that particulates emission that the part laser printer is discharged and smoking discharge is equal to each other, if it is too much to suck quantity, carcinogenic danger is just arranged.
In addition, because " stature " of carbon dust is very small, print in normal operation no matter be, still under unprotected state, give toner cartridge can carbon dust, the capital has the part carbon dust to fly upward in the air, can be circulated to kidney (carbon dust is too little, the lung of human body can't be with it filtration, excrete) after being inhaled into, harm can't neglect.As seen, in today that printer is popularized day by day, " carbon dust " just like become " killer hides " of office's white collar.
In the today of advocating the energy-conserving and environment-protective sustainable development, low-carbon (LC) becomes the fashion for people's life, green design, low-carbon (LC) design also more and more are subjected to people's welcome, and therefore, printer how to develop a kind of low-carbon environment-friendly has become current problem demanding prompt solution.
Summary of the invention
The defective that The present invention be directed to the existence of above-mentioned background technology provides a kind of printer without carbon, this printer low-carbon environment-friendly.
For achieving the above object, the invention discloses a kind of printer without carbon, this printer setup has generating laser.
Further, described generating laser is provided with high frequency modulated unit, Date Conversion Unit and the optical unit of mutual electrical connection, described high frequency modulated unit is used for the signal of computer output is carried out high frequency modulated, described Date Conversion Unit is used for changing the signal of described high frequency modulated unit output into the character pattern signal, and described optical unit is used for concentrating energy directly to get to paper the laser beam that is loaded with character information.
Further, described printer setup has a columnar main part and stretches the paper delivery portion that is the brim of a hat shape that forms by an epitaxial lateral overgrowth of described main part, side away from described paper delivery portion of described main part is provided with paper feed port, and the bottom of described paper feed port is provided with some louvres that are arranged in a row.
Further, a described side that is positioned at the louvre of main part one end is provided with USB interface.
Further, the end of described main part is provided with switch.
Further, described paper delivery portion upper surface is provided with the printing progress bar.
In sum, the present invention without the printer of carbon by being provided with described generating laser, after the signal that computer is exported in the high frequency modulated unit of described generating laser carries out high frequency modulated, the signal of described high frequency modulated unit being exported through Date Conversion Unit changes the character pattern signal into, optical unit will be loaded with the laser beam of character information and concentrate energy directly to get on the paper, thereby will become the writing of brown through the paper charing of laser beam flying in moment, realize no carbon dust printing, thus low-carbon environment-friendly.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the present invention;
Fig. 2 is the structural representation at another visual angle of the present invention shown in Figure 1;
Fig. 3 is the theory diagram of generating laser of the present invention shown in Figure 1;
Fig. 4 is a schematic diagram of the present invention shown in Figure 1.
The specific embodiment
For further understanding feature of the present invention, technological means and the specific purposes that reached, function, the present invention is described in further detail below in conjunction with the accompanying drawing and the specific embodiment.
See also Fig. 1 and Fig. 2, the present invention comprises columnar main part 1 and stretches the paper delivery portion 2 that is the brim of a hat shape that forms by an epitaxial lateral overgrowth of described main part 1 without the printer of carbon, side away from described paper delivery portion 2 of described main part 1 is provided with paper feed port 11, and the bottom of described paper feed port 11 is provided with some louvres that are arranged in a row 12.A described side that is positioned at the louvre 12 of main part 1 one ends is provided with usb 13.The end of described main part 1 is provided with switch 14.The side of described paper delivery portion 2 is provided with curved exit slot 21, and the upper surface of described paper delivery portion 2 is provided with the progress indicator strip of being made by the LED lamp 22.
See also Fig. 3 and Fig. 4, be provided with generating laser 15 and paper advance mechanism 16 in the described main part 1, described generating laser 15 is provided with high frequency modulated unit 151, Date Conversion Unit 152 and the optical unit 153 of mutual electrical connection.Described high frequency modulated unit 151 is used for the signal of computer output is carried out high frequency modulated.Described Date Conversion Unit 152 is used for changing the signal of described high frequency modulated unit 151 outputs into the character pattern signal.Described optical unit 153 is provided with reflective mirror 1531 and convex lens 1532, the laser beam that described reflective mirror 1531 is used for being loaded with character information reflexes to described convex lens 1532, and described convex lens 1532 are used for concentrating energy directly to get to the paper of the paper 3 that is placed on paper advance mechanism 16 described laser beam.Described paper advance mechanism 16 is provided with some transport rollers 161, the described paper 3 after printing can be sent printer from exit slot 21 by described transport roller 161.The progress that can observe printing by described progress indicator strip 22.
In sum, the present invention without the printer of carbon by being provided with described generating laser 15, after the signal that computer is exported in the high frequency modulated unit 151 of described generating laser 15 carries out high frequency modulated, the signal of described high frequency modulated unit 151 being exported through Date Conversion Unit 152 changes the character pattern signal into, optical unit 153 will be loaded with the laser beam of character information and concentrate energy directly to get on the paper, thereby will there be the paper charing of laser beam surface sweeping to become the writing of brown in moment, realize no carbon dust printing, thus low-carbon environment-friendly.
The above embodiment has only expressed one embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as limitation of the scope of the invention.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with claims.
Claims (6)
1. printer without carbon, it is characterized in that: this printer setup has generating laser (15).
2. the printer without carbon according to claim 1, it is characterized in that: described generating laser (15) is provided with the high frequency modulated unit (151) of mutual electrical connection, Date Conversion Unit (152) and optical unit (153), described high frequency modulated unit (151) is used for the signal of computer output is carried out high frequency modulated, described Date Conversion Unit (152) is used for changing the signal of described high frequency modulated unit (151) output into the character pattern signal, and described optical unit (153) is used for concentrating energy directly to get to paper the laser beam that is loaded with character information.
3. the printer without carbon according to claim 1 and 2, it is characterized in that: described printer setup has a columnar main part (1) and stretches the paper delivery portion (2) that is the brim of a hat shape that forms by an epitaxial lateral overgrowth of described main part (1), side away from described paper delivery portion (2) of described main part (1) is provided with paper feed port (11), and the bottom of described paper feed port (11) is provided with some louvres that are arranged in a row (12).
4. the printer without carbon according to claim 3 is characterized in that: a described side that is positioned at the louvre (12) of main part (1) one end is provided with USB interface (13).
5. the printer without carbon according to claim 3 is characterized in that: the end of described main part (1) is provided with switch (14).
6. the printer without carbon according to claim 3 is characterized in that: described paper delivery portion (2) upper surface is provided with printing progress bar (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010578328 CN102152649A (en) | 2010-12-08 | 2010-12-08 | Non-carbon printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010578328 CN102152649A (en) | 2010-12-08 | 2010-12-08 | Non-carbon printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102152649A true CN102152649A (en) | 2011-08-17 |
Family
ID=44434433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010578328 Pending CN102152649A (en) | 2010-12-08 | 2010-12-08 | Non-carbon printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102152649A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105142917A (en) * | 2013-03-26 | 2015-12-09 | 托卡诺控股有限公司 | Device and method for the selective carbonization of paper |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1216270A (en) * | 1997-11-05 | 1999-05-12 | 华中理工大学 | Pulsed CO2 laser marking machine with figure output |
| CN2571589Y (en) * | 2002-09-30 | 2003-09-10 | 华中科技大学 | Laser thermal transprinting machine |
| CN1528595A (en) * | 2003-09-27 | 2004-09-15 | 强层备 | Laser printing technique without consumed material |
| CN1725597A (en) * | 2005-06-24 | 2006-01-25 | 成都市康铭电器有限公司 | Intelligent quick charger for accumulator |
| CN201913892U (en) * | 2010-12-08 | 2011-08-03 | 陈东洋 | Carbon-free printer |
-
2010
- 2010-12-08 CN CN 201010578328 patent/CN102152649A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1216270A (en) * | 1997-11-05 | 1999-05-12 | 华中理工大学 | Pulsed CO2 laser marking machine with figure output |
| CN2571589Y (en) * | 2002-09-30 | 2003-09-10 | 华中科技大学 | Laser thermal transprinting machine |
| CN1528595A (en) * | 2003-09-27 | 2004-09-15 | 强层备 | Laser printing technique without consumed material |
| CN1725597A (en) * | 2005-06-24 | 2006-01-25 | 成都市康铭电器有限公司 | Intelligent quick charger for accumulator |
| CN201913892U (en) * | 2010-12-08 | 2011-08-03 | 陈东洋 | Carbon-free printer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105142917A (en) * | 2013-03-26 | 2015-12-09 | 托卡诺控股有限公司 | Device and method for the selective carbonization of paper |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110817 |