CN101830123B - Hand-held ink-jet printer - Google Patents
Hand-held ink-jet printer Download PDFInfo
- Publication number
- CN101830123B CN101830123B CN201010119911.8A CN201010119911A CN101830123B CN 101830123 B CN101830123 B CN 101830123B CN 201010119911 A CN201010119911 A CN 201010119911A CN 101830123 B CN101830123 B CN 101830123B
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- Prior art keywords
- ink
- hand
- spray printing
- encoder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/36—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for portability, i.e. hand-held printers or laptop printers
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- Ink Jet (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The invention discloses a hand-held ink-jet printer, which comprises a handle (10), wherein the handle is provided with a display screen (11), a control key (12), a memory cell selection and display unit (13) and a USB interface (14); an inkjet device (20) is arranged at the front end of the handle (10), and comprises an ink box (21), a nozzle (22), an ink tube (23) and a rotary encoder (24); a front roller (25) and a rear roller (26) are arranged at the bottom of the inkjet device; an ultraviolet curing lamp (30) is arranged on the lower end of the inkjet device (20); a control circuit (40) is arranged in the handle (10), comprises a master control chip, and a memory (42) and a USB communication unit (43) which are connected with the master control chip (41), and can be connected with a computer through the USB interface (14). The hand-held ink-jet printer has the characteristics of small and exquisite volume, convenient carrying, hand-held operation, no need of setting types, the real-time update of ink-jet printed contents and the capacity of instantly curing ink in an ink-jet printing process.
Description
[technical field]
The present invention relates to spray printing equipment, particularly relate to a kind of being easy to carry, hand-holdable operation need not be set type, only need spray printing content with the computer layout download in the internal memory of hand-held ink-jet printer can spray printing hand-held ink-jet printer.
[background technology]
As everyone knows, printing equipment and product and people's work and live closely related.People often need be on some products printing word, pattern, trade mark, and sign such as bar code.Usually adopt the mode of printing of silk-screen or subsides " adhesive sticker " at present, these traditional mode of printing shortcomings are apparent in view, and the one, in the process of printing; Can produce a large amount of harmful substances; Surrounding enviroment are caused adverse influence, after printing completion, can not keep the effect of printing for a long time.The 2nd, content to be printed need be made a plate before printing, print to accomplish the back in case in have change and need plate-making again, and each plate-making all need arrive professional factory and make, so loses time and increase cost.In addition, traditional printing machine is installed in the factory usually, and is bulky, moves inconvenience and not easy to operate.
[summary of the invention]
The present invention is intended to address the above problem, and a kind of advantages of small volume is provided, and is easy to carry; Hand-holdable operation; Need not set type, and, in the spray printing process, can the picture and text dot matrix ink instantaneous solidification of hand-held ink-jet printer ejection held the hand-held ink-jet printer on the spray object at any time to spray printing content real-time update.
For realizing above-mentioned purpose, the present invention provides a kind of hand-held ink-jet printer, it is characterized in that, it comprises:
Handle, it is a hollow tubular body, which is provided with display screen, operating key, internal memory cell selecting and display unit, USB interface, rechargeable battery and charging socket;
Ink discharge device, it is located at the front end of handle, and the ink discharge device bottom is provided with front wheel, rear roller;
Ultraviolet curing lamp, it is located at the bottom of ink discharge device;
Control circuit, it is located in the said handle, and can be connected with computer through said USB interface.
Said ink discharge device comprises print cartridge, shower nozzle, China ink pipe and rotary encoder; Wherein, print cartridge is located in the said ink discharge device housing, is provided with shower nozzle in the print cartridge outside; Print cartridge is connected with shower nozzle through the China ink pipe; Be provided with the rotary encoder that is connected with print cartridge in shower nozzle one side, the power transmission shaft of rotary encoder contacts with said front wheel, and forms frictional drive.
Said print cartridge comprises cartridge body and ink box cover; The bottom of said cartridge body is provided with the horizontal expansion portion of U-shaped; This extension is provided with first connecting hole, second connecting hole that connects front wheel that connects shower nozzle and the 3rd connecting hole that connects rotary encoder; Said ink box cover is located at the top of said cartridge body, is provided with blow vent and ink entrance at the top of ink box cover.
Said rotary encoder comprises code reader, encoder code-disc, support and encoder power transmission shaft; Said encoder code-disc places in the code reader; The encoder power transmission shaft is arranged at said front wheel top; One end of encoder power transmission shaft is connected with said encoder code-disc, and the other end is rotationally connected with on the encoder mounting bracket, and support then is connected in the end of the extension of cartridge body.
Said support comprises main support and side stand, and main support takes the shape of the letter U, and its lower end is provided with the transmission axial trough, and side stand is L-shaped, and its horizontal edge is connected in the main support upside, and its vertical edge is connected with the encoder code-disc.
Said control circuit comprises the main control chip, is attached thereto the memory and the USB communication unit that connect; The main control chip also is connected with internal memory cell selecting and display unit, operating key, rotary encoder, ultraviolet curing lamp, shower nozzle respectively, and said USB communication unit is connected with USB interface.
To need the content of spray printing to download on the hand-held spray printing machine during spray printing machine spray printing; Said internal memory cell selecting and display unit are divided into a plurality of sub-districts with the internal memory of spray printing machine; A content of treating spray printing is loaded in each sub-district, needs the cell number of spray printing during spray printing with said operating key selection.
Said USB communication unit is used single-chip microcomputer for communication.
Contribution of the present invention is, it is doted on traditional volume on big spray printing machine and changes into portablely, makes its advantages of small volume, is easy to carry, and is more convenient to operate.The hand-holdable operation of this spray printing machine can upgrade the spray printing data of copying in the internal memory in time, but in the spray printing process, through uv cure lamp moment ultraviolet light solidified ink is solidified, and has reduced the pollution to environment, and print speed is fast, and quality is high, and energy consumption is low.
[description of drawings]
Fig. 1 is an overall structure cutaway view of the present invention.
Fig. 2 is an ink discharge device plan structure schematic perspective view of the present invention.
Fig. 3 is an ink discharge device rear structure schematic perspective view of the present invention.
Fig. 4 is the disassembled schematic perspective view of ink discharge device of the present invention.
Fig. 5 is a control circuit block diagram of the present invention.
[specific embodiment]
The following example is to further explanation of the present invention and replenishes, the present invention is not constituted any limitation.
Like Fig. 1～shown in Figure 4, hand-held ink-jet printer 100 of the present invention comprises handle 10, ink discharge device 20, ultraviolet curing lamp 30 and control circuit 40.Said handle 10 is a hollow tubular body, which is provided with display screen 11, operating key 12, internal memory cell selecting and display unit 13, usb 14 and charging socket 16, and rechargeable battery 15 is housed in the handle 10.Said display screen 11 is a LCDs, and it is connected with control circuit 40, is used to show the duty of spray printing machine, like selecteed spray printing content, " just at spray printing ", " spray printing completion " " driving velocity is too fast " etc.Operating key 12 is connected with control circuit 40, is used to need to select the cell number of spray printing.Said internal memory cell selecting and display unit 13 are divided into a plurality of sub-districts with the internal memory of spray printing machine, and a content of treating spray printing is loaded in each sub-district, and the content spray printing that needs the cell number of spray printing to get final product will to treat spray printing with said operating key 12 selections during spray printing is on object.Said usb 14 is connected with USB communication unit 43, is used for being connected with computer communicating.Internal memory cell selecting and display unit 13 are arranged on the display screen 11.
Said ink discharge device 20 concrete structures such as Fig. 2～shown in Figure 4, it comprises print cartridge 21, shower nozzle 22, China ink pipe 23 and code device 24, and wherein, print cartridge 21 is located in said ink discharge device 20 housings, and the ink that spray printing is used is contained in the print cartridge 21.Print cartridge 21 comprises cartridge body 211 and ink box cover 212, and the bottom of said cartridge body 211 is provided with the horizontal expansion portion 2111 of U-shaped, is used to connect shower nozzle 22 and code device 24.This extension 2111 is provided with first connecting hole 2112 that connects shower nozzle 22, connects second connecting hole 2113 of front wheel 25 and the 3rd connecting hole 2114 of connection code device 24.Said ink box cover 212 is located at the top of said cartridge body 211, is provided with at the top of ink box cover 212 to make the blow vent 2121 that print cartridge maintains the circulation of air and add China ink mouthfuls 2122, and ink adds China ink through this and mouthful adds print cartridge.Be provided with shower nozzle 22 in print cartridge 21 outsides, print cartridge 21 is connected with shower nozzle 22 through China ink pipe 23, and the ink in the print cartridge 21 gets in the shower nozzle 22 through China ink pipe 23.Be provided with the rotary encoder 24 that is connected with print cartridge 21 in shower nozzle 22 1 sides; This rotary encoder comprises code reader 241, encoder code-disc 242, support 243 and encoder power transmission shaft 244; Said encoder code-disc 242 adopts general encoder code-disc; It places in the code reader 241, and encoder power transmission shaft 244 is arranged at said front wheel 25 tops, and an end of encoder power transmission shaft 244 is fixedly connected with said encoder code-disc 242; The other end is rotationally connected with on the support 243, and this support 243 is connected in the end of the extension 2111 of cartridge body.Said support 243 comprises main support 2431 and side stand 2432, and main support 2431 takes the shape of the letter U, and its lower end is provided with the transmission axial trough 24311 that is used to flexibly connect the encoder power transmission shaft, and encoder power transmission shaft 244 places in this transmission axial trough.Said side stand 2432 is L-shaped, and its horizontal edge is connected in main support 2431 upsides, and its vertical edge is connected with code reader 241.The power transmission shaft 244 of encoder contacts with said front wheel 25; Form frictional drive, when promoting should hand-held spray printing machine to travel forward, said front wheel 25 drives power transmission shafts 244 and rotates simultaneously; 244 drive encoders of power transmission shaft code-disc 242 rotates synchronously; And by code reader 241 generation pulse signals, this pulse signal is delivered to control circuit 40, for the spray printing machine driving command is provided by it.The speed that hand-held spray printing machine 100 promotes forward can reflect from the pulse frequency that encoder produces; Control circuit carries out the inside counting according to the encoder pulse signal that receives; When the umber of pulse that count down to setting, just produce an injection signal that drives shower nozzle, shower nozzle just sprays a row ink dot according to the pixel-matrix of internal memory; Hand-held spray printing machine promotes fast more forward, and shower nozzle sprays soon more.
Like Fig. 1 and shown in Figure 3, be positioned at the shower nozzle rear side in the bottom of ink discharge device 20 and be provided with ultraviolet curing lamp 30, it can adopt the LED uviol lamp, and this ultraviolet curing lamp 30 can be with the ink instantaneous solidification of shower nozzle 22 ejections.
Said control circuit 40 is located in the said handle 10, and can be connected with computer through said usb 14.Like Fig. 5; This control circuit 40 comprises main control chip 41 and is attached thereto memory 42 and the USB communication unit 43 that connects, and main control chip 41 also is connected with internal memory cell selecting and display unit 13, operating key 12, code device 24, ultraviolet curing lamp 30, shower nozzle 22 respectively, wherein; Main control chip 41 be " field programmable gate array " (FPGA); USB communication unit 43 is used single-chip microcomputer for communication, and it is connected with usb 14, and through this interface and compunication.
Method of operating of the present invention is following: at first will need the data of spray printing to use image editor, for example Photoshop handles and preserves with image file format, opens this image file with the special-purpose picture and text load software of hand-held ink-jet printer then.Hand-held ink-jet printer is connected with computer with USB interface, downloads to the image file that needs spray printing on the computer on the hand-held spray printing machine.Internal memory on the hand-held spray printing machine is divided into a plurality of sub-districts; The corresponding needs content loaded in each sub-district; The zone number that when spray printing, needs spray printing earlier with the button selection; At the uniform velocity promote then and should travel forward by hand-held spray printing machine, the content of spray printing is penetrated on object to be painted, ultraviolet light ink cured lamp moment is with ink cured.
Claims (6)
1. hand-held ink-jet printer is characterized in that it comprises:
Handle (10), it is a hollow tubular body, which is provided with display screen (11), operating key (12), internal memory cell selecting and display unit (13), USB interface (14), rechargeable battery (15) and charging socket (16);
Ink discharge device (20), it is located at the front end of handle (10), and the ink discharge device bottom is provided with front wheel (25), rear roller (26);
Ultraviolet curing lamp (30), it is located at the bottom of ink discharge device (20);
Control circuit (40), it is located in the said handle (10), and can be connected with computer through said USB interface (14);
Said ink discharge device (20) comprises print cartridge (21), shower nozzle (22), China ink pipe (23) and rotary encoder (24); Wherein, print cartridge (21) is located in said ink discharge device (20) housing, is provided with shower nozzle (22) in print cartridge (21) outside; Print cartridge (21) is connected with shower nozzle (22) through China ink pipe (23); Be provided with the rotary encoder (24) that is connected with print cartridge (21) in shower nozzle (22) one sides, the power transmission shaft of rotary encoder (24) contacts with said front wheel (25), and forms frictional drive;
Said print cartridge (21) comprises cartridge body (211) and ink box cover (212); The bottom of said cartridge body (211) is provided with the horizontal expansion portion (2111) of U-shaped; This extension (2111) is provided with first connecting hole (2112), second connecting hole (2113) that connects front wheel (25) that connects shower nozzle (22) and the 3rd connecting hole (2114) that connects rotary encoder (24); Said ink box cover (212) is located at the top of said cartridge body (211), is provided with blow vent (2121) and ink entrance (2122) at the top of ink box cover (212).
2. a kind of hand-held ink-jet printer as claimed in claim 1; It is characterized in that; Said rotary encoder (24) comprises code reader (241), encoder code-disc (242), support (243) and encoder power transmission shaft (244); Said encoder code-disc (242) places in the code reader (241), and the encoder power transmission shaft is arranged at said front wheel (25) top, and an end of encoder power transmission shaft (244) is connected with said encoder code-disc (242); The other end is rotationally connected with on the support (243), and support (243) then is connected in the end of the extension (2111) of cartridge body.
3. a kind of hand-held ink-jet printer as claimed in claim 2; It is characterized in that said support (243) comprises main support (2431) and side stand (2432), main support (2431) takes the shape of the letter U; Its lower end is provided with transmission axial trough (24311); Side stand (2432) is L-shaped, and its horizontal edge is connected in main support (2431) upside, and its vertical edge is connected with encoder code-disc (242).
4. a kind of hand-held ink-jet printer as claimed in claim 1; It is characterized in that; Said control circuit (40) comprises main control chip (41), is attached thereto the memory (42) and the USB communication unit (43) that connect; Main control chip (41) also is connected with internal memory cell selecting and display unit (13), operating key (12), rotary encoder (24), ultraviolet curing lamp (30), shower nozzle (22) respectively, and said USB communication unit (43) is connected with USB interface (14).
5. a kind of hand-held ink-jet printer as claimed in claim 4; It is characterized in that; To need the content of spray printing to download on the hand-held spray printing machine during spray printing machine spray printing; Said internal memory cell selecting and display unit (13) are divided into a plurality of sub-districts with the internal memory of spray printing machine, and a content of treating spray printing is loaded in each sub-district, need the cell number of spray printing during spray printing with said operating key (12) selection.
6. a kind of hand-held ink-jet printer as claimed in claim 5 is characterized in that, said USB communication unit (43) is used single-chip microcomputer for communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010119911.8A CN101830123B (en) | 2010-03-08 | 2010-03-08 | Hand-held ink-jet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010119911.8A CN101830123B (en) | 2010-03-08 | 2010-03-08 | Hand-held ink-jet printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101830123A CN101830123A (en) | 2010-09-15 |
| CN101830123B true CN101830123B (en) | 2012-07-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010119911.8A Expired - Fee Related CN101830123B (en) | 2010-03-08 | 2010-03-08 | Hand-held ink-jet printer |
Country Status (1)
| Country | Link |
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| CN (1) | CN101830123B (en) |
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| ITVR20110243A1 (en) * | 2011-12-30 | 2013-07-01 | Projecta Engineering S R L | WARDROBE FOR STORAGE OF INK, ENAMEL AND SIMILAR PRINTING MODULES |
| CN102922884A (en) * | 2012-08-25 | 2013-02-13 | 珠海澳捷喷码机有限公司 | High-resolution handheld ink-jet printer with upper and lower idler wheels and piezoelectric type spray nozzle |
| CN103264583B (en) * | 2013-05-30 | 2015-01-28 | 杭州杰特电子科技有限公司 | Jet printing structure for pipe fittings with variable diameters and for handheld ink-jet printing machine |
| CN103317855B (en) * | 2013-06-26 | 2015-08-05 | 浙江工业大学 | A kind of Handheld network cable coder |
| CN105835536B (en) * | 2015-04-03 | 2018-04-27 | 江苏浩宇电子科技有限公司 | A kind of Writing method for small portable writing machine |
| CN105459598A (en) * | 2015-11-30 | 2016-04-06 | 武汉先同科技有限公司 | Handheld ink jet printer |
| CA3017045A1 (en) * | 2016-04-06 | 2017-10-12 | Ebs Ink Jet Systeme Gmbh | Ink jet printer for the labelling of goods with a write head and a supply tank |
| CN105946374B (en) * | 2016-06-27 | 2018-09-07 | 北京赛腾标识系统股份公司 | A kind of Portable movable spray printing auxiliary device |
| CN106585095A (en) * | 2016-11-02 | 2017-04-26 | 江苏信息职业技术学院 | Pen-type text printer |
| CN106585120B (en) * | 2016-12-08 | 2018-05-01 | 深圳市丽德宝纸品有限公司 | A kind of ink jet type Free Printing device |
| CN106948584A (en) * | 2017-03-24 | 2017-07-14 | 赵红领 | A kind of portable spray drawing machine and its control method |
| CN111038113B (en) * | 2018-11-09 | 2021-05-28 | 珠海奔彩打印科技有限公司 | Hand-held printer |
| CN109318593A (en) * | 2018-11-21 | 2019-02-12 | 孙惠敏 | A kind of draw-bar box type spray drawing machine hand-held shower device |
| CN110495487A (en) * | 2019-06-06 | 2019-11-26 | 智锐达仪器科技南通有限公司 | A kind of livestock ketone body marking device and marking method |
| CN110356123B (en) * | 2019-08-27 | 2024-03-08 | 珠海天威飞马打印耗材有限公司 | Handheld printer and printing method thereof |
| CN111016448A (en) * | 2019-12-31 | 2020-04-17 | 浙江工业大学 | Handheld mobile printer |
| CN111169174B (en) * | 2020-01-14 | 2021-04-27 | 海明联合能源集团矩网科技有限公司 | Dot-matrix type nozzle ink box |
| CN111443880A (en) * | 2020-03-30 | 2020-07-24 | 浙江朗帝科技有限公司 | Method for realizing jet printing of ink jet printer by triggering memory area based on external signal |
| CN111845111A (en) * | 2020-08-12 | 2020-10-30 | 芜湖恒丰彩印包装股份有限公司 | Handheld printing coding machine |
| CN112651852B (en) * | 2020-11-10 | 2023-01-13 | 国网山东省电力公司烟台供电公司 | Electric power quick sheet sticking device |
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| CN101830123A (en) | 2010-09-15 |
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