CN2843849Y - A kind of ink-jet printer cartridge - Google Patents

A kind of ink-jet printer cartridge Download PDF

Info

Publication number
CN2843849Y
CN2843849Y CNU2005200669680U CN200520066968U CN2843849Y CN 2843849 Y CN2843849 Y CN 2843849Y CN U2005200669680 U CNU2005200669680 U CN U2005200669680U CN 200520066968 U CN200520066968 U CN 200520066968U CN 2843849 Y CN2843849 Y CN 2843849Y
Authority
CN
China
Prior art keywords
ink
contact
jet printer
printer cartridge
row
Prior art date
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.)
Expired - Fee Related
Application number
CNU2005200669680U
Other languages
Chinese (zh)
Inventor
汪思达
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CNU2005200669680U priority Critical patent/CN2843849Y/en
Priority to PCT/CN2006/000443 priority patent/WO2007051371A1/en
Application granted granted Critical
Publication of CN2843849Y publication Critical patent/CN2843849Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/1752—Mounting within the printer
    • 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
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17526—Electrical contacts to the cartridge

Landscapes

  • Ink Jet (AREA)

Abstract

A kind of ink-jet printer cartridge, at least one ink tank and black frame are arranged, pressure regulating mechanism and ink supply port are arranged in the ink tank, on the China ink frame chip is arranged, on the surface of described chip a plurality of contacts are arranged, a row is arranged in described contact, each contact one end is big, the other end is little, is staggered and arranges, and the big end in contact contacts with the printer connection end point.

Description

A kind of ink-jet printer cartridge
Technical field
The utility model relates to a kind of ink-jet printer cartridge.
Background technology
In the prior art, it is 20041003975.1 that Chinese patent discloses application number, " ink jet printing device and print cartridge thereof " by name.It has introduced a kind of print cartridge, on the carriage that is installed in ink jet printing device, and by of the printhead ink supply of ink supply pin to ink jet printing device, described print cartridge has a plurality of outer surfaces, one its interpolation has described ink supply pin and is formed at ink supply port on the described outer surface, semiconductor memory storage and a plurality of contacts that described memory storage are connected to the external control device; Described contact is located on another described outer surface and is closed on the outer surface with described ink supply port, and described contact is provided with upper and lower row; The independent separately terminal contacts of an intermediate contact and intermediate contact both sides is drawn together in last package, and coming its every end has corresponding independent terminal contacts down; Described layout constitutes row and respectively holds electric contact more close intermediate contact of the corresponding terminal contacts of row under ratio on described row's the bearing of trend.The contact mechanism that contacts with electric contact on the carriage of ink jet printing device is a plurality of very little strain pawl of fixing, electric contact is configured to upper and lower row, electric contact is arranged to very little so, thereby the fitted position of print cartridge needs very accurate, could guarantee that contact is good, increase the cost of producing print cartridge so greatly.
The utility model content
At above deficiency, the purpose of this utility model provides a kind of ink-jet printer cartridge, can guarantee that contact is good, can significantly reduce the cost of producing print cartridge again.
A kind of ink-jet printer cartridge, at least one ink tank and black frame are arranged, pressure regulating mechanism and ink supply port are arranged in the ink tank, China ink has chip on the frame, and it is characterized in that has a plurality of contacts on the surface of described chip, and a row is arranged in described contact, each contact one end is big, the other end is little, is staggered and arranges, and the big end in contact contacts with the printer connection end point.
Described contact is arranged symmetrically with respect to chip center's line.
A row the rectangle that is shaped as is formed in the contact.Perhaps,
Composition one row in contact is shaped as trapezoidal or crescent.
Description of drawings
Fig. 1 is the utility model print cartridge structural representation
Fig. 2 is the utility model chip schematic diagram
Among the figure: 1, ink tank 2, black frame 3, chip 4, contact 5, pressure regulating mechanism 6, ink supply port
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1 and Figure 2, a kind of ink-jet printer cartridge, at least one ink tank 1 and black frame 2 are arranged, pressure regulating mechanism 5 and ink supply port 6 are arranged in the ink tank 2, chip 3 is arranged on the black frame, on the surface of described chip a plurality of contacts 4 are arranged, a row is arranged in described contact, and each contact one end is big, and the other end is little, be staggered and arrange, the big end in contact contacts with the printer connection end point.Described contact is arranged symmetrically with respect to chip center's line.What a row was formed in the contact is shaped as rectangle or trapezoidal or crescent.

Claims (4)

1, a kind of ink-jet printer cartridge, at least one ink tank and black frame are arranged, pressure regulating mechanism and ink supply port are arranged in the ink tank, China ink has chip on the frame, and it is characterized in that has a plurality of contacts on the surface of described chip, and a row is arranged in described contact, each contact one end is big, the other end is little, is staggered and arranges, and the big end in contact contacts with the printer connection end point.
2, a kind of ink-jet printer cartridge according to claim 1 is characterized in that described contact arranges symmetrically with respect to chip center's line.
3, a kind of ink-jet printer cartridge according to claim 1 is characterized in that the contact forms a row the rectangle that is shaped as.
4, a kind of ink-jet printer cartridge according to claim 1 is characterized in that contact composition one row's is shaped as trapezoidal or crescent.
CNU2005200669680U 2005-11-02 2005-11-02 A kind of ink-jet printer cartridge Expired - Fee Related CN2843849Y (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CNU2005200669680U CN2843849Y (en) 2005-11-02 2005-11-02 A kind of ink-jet printer cartridge
PCT/CN2006/000443 WO2007051371A1 (en) 2005-11-02 2006-03-21 An ink cartridge for inkjet printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2005200669680U CN2843849Y (en) 2005-11-02 2005-11-02 A kind of ink-jet printer cartridge

Publications (1)

Publication Number Publication Date
CN2843849Y true CN2843849Y (en) 2006-12-06

Family

ID=37485805

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2005200669680U Expired - Fee Related CN2843849Y (en) 2005-11-02 2005-11-02 A kind of ink-jet printer cartridge

Country Status (2)

Country Link
CN (1) CN2843849Y (en)
WO (1) WO2007051371A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009021383A1 (en) * 2007-08-10 2009-02-19 Print-Rite Technology Development Co., Ltd Of Zhuhai A chip and an ink cartridge using it
CN110014742A (en) * 2019-04-12 2019-07-16 南安圣克褀商贸有限公司 A kind of repeatable filling Split type ink box using parallel steer principle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6174046B1 (en) * 1994-10-06 2001-01-16 Hewlett-Packard Company Reliable contact pad arrangement on plastic print cartridge
EP1747889B1 (en) * 1998-05-18 2010-03-10 Seiko Epson Corporation Ink cartridge for an ink-jet printing apparatus
US6811246B1 (en) * 1999-06-30 2004-11-02 Canon Finetech Inc. Ink-jet image forming device
CN1144321C (en) * 2000-10-10 2004-03-31 富士康(昆山)电脑接插件有限公司 Electrical connector and its making process
US7258549B2 (en) * 2004-02-20 2007-08-21 Matsushita Electric Industrial Co., Ltd. Connection member and mount assembly and production method of the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009021383A1 (en) * 2007-08-10 2009-02-19 Print-Rite Technology Development Co., Ltd Of Zhuhai A chip and an ink cartridge using it
CN110014742A (en) * 2019-04-12 2019-07-16 南安圣克褀商贸有限公司 A kind of repeatable filling Split type ink box using parallel steer principle
CN110014742B (en) * 2019-04-12 2020-12-08 浙江昌新生物纤维股份有限公司 Adopt split type ink horn of repeatedly filling of parallel steering principle

Also Published As

Publication number Publication date
WO2007051371A1 (en) 2007-05-10

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee