CN102615976A - Printer nozzle structure - Google Patents
Printer nozzle structure Download PDFInfo
- Publication number
- CN102615976A CN102615976A CN2012100663778A CN201210066377A CN102615976A CN 102615976 A CN102615976 A CN 102615976A CN 2012100663778 A CN2012100663778 A CN 2012100663778A CN 201210066377 A CN201210066377 A CN 201210066377A CN 102615976 A CN102615976 A CN 102615976A
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- China
- Prior art keywords
- circuit board
- printer
- nozzle
- shower nozzle
- ink cartridge
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a printer nozzle structure, which comprises a nozzle, wherein the bottom end of the nozzle is provided with an orifice; and a data flat cable which is used for being electrically connected with a transport circuit board is connected to the orifice. The data flat cable is arranged on the orifice of the nozzle, so that the data flat cable is electrically connected with the transport circuit board, an electric connection structure through a reed communicator and a contact strip in the prior art is abandoned, and a phenomenon that the transport circuit board and a printer motherboard are burnt because ink stains the contact when a user replaces the nozzle or the transport circuit board is avoided; meanwhile, because the data flat cable is manufactured by the conventional process, the process cost is low, and the production and use cost of the whole printer is reduced. The printer nozzle structure is simple and reasonable in structure and low in process cost, and the transport circuit board and the printer can be effectively prevented from being burnt.
Description
Technical field
The present invention relates to a kind of printer head structure, belong to printer Design and manufacturing field specifically.
Background technology
In traditional ink-jet printer; Being electrically connected through reed linker and contact between shower nozzle and the word car circuit board brings realization; This syndeton is because contact and number are more; Cause some poor contact of contacts easily, also occur easily misplacing between each contact and the reed linker, cause printer can't carry out print job; In addition; Particularly when shower nozzle or the replacing of word car circuit board appearance damage needs; If in the process of operation, because of carelessness ink is stained with to the contact; In case printer energising will cause the word car circuit board that is connected with the contact and the mainboard of printer to be burnt out, this has brought very big risk for printer in the process of disassembling, assembling and replacing accessory; And also higher because of the technological requirement of reed linker and contact web structure, increased the printer production cost.
Summary of the invention
In order to overcome the deficiency of prior art, the present invention provides a kind of the data winding displacement is installed on the spray orifice of shower nozzle, passes through the nozzle structure that the data winding displacement is electrically connected with word car circuit board.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of printer head structure, it comprises shower nozzle, the bottom of shower nozzle is provided with spray orifice, is connected with on the said spray orifice to be used for the data winding displacement that is electrically connected with word car circuit board.
As the improvement of technique scheme, said shower nozzle is provided with the cavity that is used to lay ink cartridge, and the top of cavity two side is raised with journal stirrup along its normal direction, be shaped on the lower surface of journal stirrup with ink cartridge on the corresponding fixedly screens of activity screens.
As the further improvement of technique scheme, the bottom of said cavity is provided with locating hole.
Further, one-body moldedly on the said nozzle boss go out to have ink cartridge.
The invention has the beneficial effects as follows: the present invention is through being provided with the data winding displacement on the spray orifice of shower nozzle; To realize itself and being electrically connected of word car circuit board; Abandoned the structure that is electrically connected through reed linker and contact web realization in the conventional art; Avoided the user when changing shower nozzle or word car circuit board, to stick in the phenomenon that the word car circuit board that causes on the contact and printer mainboard burn because of ink; Factor is existing technology according to winding displacement simultaneously, and the technology cost is low, has reduced the production and the use cost of whole printer.The present invention is simple and reasonable, the technology cost is low, can effectively avoid burning of word car circuit board and printer.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the installation decomposing schematic representation of the present invention and word car circuit board;
Fig. 3 is the installation decomposing schematic representation of the present invention and ink cartridge;
Fig. 4 is and the ink cartridge structural representation that is installed on the shower nozzle according to the invention.
The specific embodiment
With reference to Fig. 1 ~ Fig. 4, a kind of printer head structure of the present invention, it comprises shower nozzle 1; The bottom of shower nozzle 1 is provided with spray orifice; Be connected with on the said spray orifice and be used for the data winding displacement 2 that is electrically connected with word car circuit board 4, the other end of data winding displacement 2 is plugged in the Keyseat for wiring displacement 41 of word car circuit board 4, and word car circuit board 4 connects through screw or gluing is bonded on the shower nozzle 1; When printer prints work; The printer mainboard of printer is transported to word car circuit board 4 with type information, and word car circuit board 4 is through the switching of data winding displacement 2 according to spray orifice on the requirement control shower nozzle 1 of type information, and final formation needs the literal or the pattern of printing.This has just abandoned in the conventional art and has realized the structure that shower nozzle is electrically connected with word car circuit board through reed linker and contact web; The user is when changing shower nozzle or word car circuit board; Can ink not sticked on the contact and causes word car circuit board and printer mainboard to burn, in addition, the data winding displacement be as existing technology; The technology cost is low, has reduced the production and the use cost of whole printer.
Improvement as above-mentioned embodiment; Said shower nozzle 1 is provided with the cavity 11 that is used to lay ink cartridge 3; The top of cavity 11 two sides is raised with journal stirrup 12 along its normal direction, be shaped on the lower surface of journal stirrup 12 with ink cartridge 3 on activity screens 31 corresponding fixedly screens.Ink cartridge 3 through activity screens 31 can be firm the fixedly screens that is connected to shower nozzle 1 on, in the ink entrance 13 of ink outlet port 32 apical graftings on cavity 12 bottom faces on this moment ink cartridge 3 bottom faces, ink entrance 13 communicates with spray orifice; Use up when need changing when ink, only need pull activity screens 31, can activity screens 6 and fixing screens be got loose, ink cartridge 3 is taken off replacing easily.
As the further improvement of above-mentioned embodiment, the bottom of said cavity 11 is provided with locating hole 14.In order to increase the steadiness of ink cartridge 4, it is not subjected to displacement, be provided with locating hole 14 in the bottom of said cavity 11, locating hole 14 is corresponding with the reference column 33 of ink cartridge 3 bottoms.Reference column 33 on ink cartridge 3 bottoms is plugged in the locating hole 14 of cavity 11 bottoms, and when ink cartridge 3 was installed, the ink outlet port 32 of also being convenient to ink cartridge 3 was aimed at the ink entrance 13 of cavity 11 bottoms.
One-body moldedly on the said nozzle boss 1 go out to have ink cartridge.In addition, ink cartridge and shower nozzle 1 also can be one-body molded, to simplify the mounting structure of shower nozzle 1 and ink cartridge.
The above be preferred embodiments of the present invention, but the present invention is not limited to the foregoing description, as long as it reaches technique effect of the present invention with any same or similar means, all should fall within protection scope of the present invention.
Claims (4)
1. printer head structure, it is characterized in that: comprise shower nozzle (1), the bottom of shower nozzle (1) is provided with spray orifice, is connected with on the said spray orifice to be used for the data winding displacement (2) that is electrically connected with word car circuit board.
2. printer head structure according to claim 1; It is characterized in that: said shower nozzle (1) is provided with the cavity (11) that is used to lay ink cartridge (3); The top of cavity (11) two side is raised with journal stirrup (12) along its normal direction, is shaped on the lower surface of journal stirrup (12) with ink cartridge (3) and goes up the corresponding fixedly screens of activity screens.
3. printer head structure according to claim 2 is characterized in that: the bottom of said cavity (11) is provided with locating hole (13).
4. printer head structure according to claim 1 is characterized in that: said nozzle boss (1) is gone up the one-body molded ink cartridge that goes out to have.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100663778A CN102615976A (en) | 2012-03-13 | 2012-03-13 | Printer nozzle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100663778A CN102615976A (en) | 2012-03-13 | 2012-03-13 | Printer nozzle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102615976A true CN102615976A (en) | 2012-08-01 |
Family
ID=46556338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100663778A Pending CN102615976A (en) | 2012-03-13 | 2012-03-13 | Printer nozzle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102615976A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101302A (en) * | 2012-11-16 | 2013-05-15 | 新会江裕信息产业有限公司 | Printer sprayer structure assembly |
Citations (15)
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|---|---|---|---|---|
| CN2381033Y (en) * | 1999-06-11 | 2000-05-31 | 颜裕峰 | Keyseat for wiring displacement |
| JP2002019220A (en) * | 2000-07-03 | 2002-01-23 | Canon Inc | Cable connection structure of printer |
| US20020097298A1 (en) * | 2001-01-22 | 2002-07-25 | Yun Seuk-Jin | Electrical contacting apparatus in ink jet printer |
| CN1403278A (en) * | 2001-08-31 | 2003-03-19 | 佳能株式会社 | Printing head and printing equipment using the same printing head |
| CN1486847A (en) * | 2002-08-26 | 2004-04-07 | ������������ʽ���� | Liquid jet nozzle |
| CN1496836A (en) * | 2002-09-30 | 2004-05-19 | 佳能株式会社 | Liquid jet head and recording equipment with the jet head and its manufacturing method |
| CN1579766A (en) * | 2003-08-04 | 2005-02-16 | 兄弟工业株式会社 | Liquid delivering apparatus |
| CN1704243A (en) * | 2004-06-02 | 2005-12-07 | 佳能株式会社 | Liquid ejecting head and liquid ejecting apparatus usable therewith |
| CN1739966A (en) * | 2004-08-27 | 2006-03-01 | 兄弟工业株式会社 | Inkjet head |
| CN2925886Y (en) * | 2006-06-20 | 2007-07-25 | 珠海天威技术开发有限公司 | Ink box of ink-jetting printer |
| CN101024339A (en) * | 2006-02-22 | 2007-08-29 | 精工爱普生株式会社 | Ink cartridge retainer and recording device with the same |
| CN101164786A (en) * | 2006-10-18 | 2008-04-23 | 精工爱普生株式会社 | Liquid ejecting apparatus |
| US20090309911A1 (en) * | 2008-01-08 | 2009-12-17 | Samsung Electronics Co., Ltd | Inkjet head chip and inkjet print head using the same |
| CN101765504A (en) * | 2007-11-16 | 2010-06-30 | 株式会社理光 | Liquid ejection head, ink cartridge, and image forming apparatus |
| CN202540961U (en) * | 2012-03-13 | 2012-11-21 | 新会江裕信息产业有限公司 | Printer nozzle structure |
-
2012
- 2012-03-13 CN CN2012100663778A patent/CN102615976A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2381033Y (en) * | 1999-06-11 | 2000-05-31 | 颜裕峰 | Keyseat for wiring displacement |
| JP2002019220A (en) * | 2000-07-03 | 2002-01-23 | Canon Inc | Cable connection structure of printer |
| US20020097298A1 (en) * | 2001-01-22 | 2002-07-25 | Yun Seuk-Jin | Electrical contacting apparatus in ink jet printer |
| CN1403278A (en) * | 2001-08-31 | 2003-03-19 | 佳能株式会社 | Printing head and printing equipment using the same printing head |
| CN1486847A (en) * | 2002-08-26 | 2004-04-07 | ������������ʽ���� | Liquid jet nozzle |
| CN1496836A (en) * | 2002-09-30 | 2004-05-19 | 佳能株式会社 | Liquid jet head and recording equipment with the jet head and its manufacturing method |
| CN1579766A (en) * | 2003-08-04 | 2005-02-16 | 兄弟工业株式会社 | Liquid delivering apparatus |
| CN1704243A (en) * | 2004-06-02 | 2005-12-07 | 佳能株式会社 | Liquid ejecting head and liquid ejecting apparatus usable therewith |
| CN1739966A (en) * | 2004-08-27 | 2006-03-01 | 兄弟工业株式会社 | Inkjet head |
| CN101024339A (en) * | 2006-02-22 | 2007-08-29 | 精工爱普生株式会社 | Ink cartridge retainer and recording device with the same |
| CN2925886Y (en) * | 2006-06-20 | 2007-07-25 | 珠海天威技术开发有限公司 | Ink box of ink-jetting printer |
| CN101164786A (en) * | 2006-10-18 | 2008-04-23 | 精工爱普生株式会社 | Liquid ejecting apparatus |
| CN101765504A (en) * | 2007-11-16 | 2010-06-30 | 株式会社理光 | Liquid ejection head, ink cartridge, and image forming apparatus |
| US20090309911A1 (en) * | 2008-01-08 | 2009-12-17 | Samsung Electronics Co., Ltd | Inkjet head chip and inkjet print head using the same |
| CN202540961U (en) * | 2012-03-13 | 2012-11-21 | 新会江裕信息产业有限公司 | Printer nozzle structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101302A (en) * | 2012-11-16 | 2013-05-15 | 新会江裕信息产业有限公司 | Printer sprayer structure assembly |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120801 |