WO2007051371A1 - Cartouche d'encre pour imprimante à jet d'encre - Google Patents

Cartouche d'encre pour imprimante à jet d'encre Download PDF

Info

Publication number
WO2007051371A1
WO2007051371A1 PCT/CN2006/000443 CN2006000443W WO2007051371A1 WO 2007051371 A1 WO2007051371 A1 WO 2007051371A1 CN 2006000443 W CN2006000443 W CN 2006000443W WO 2007051371 A1 WO2007051371 A1 WO 2007051371A1
Authority
WO
WIPO (PCT)
Prior art keywords
ink
contacts
contact
row
chip
Prior art date
Application number
PCT/CN2006/000443
Other languages
English (en)
Chinese (zh)
Inventor
Si-Da Wang
Original Assignee
Si-Da Wang
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 Si-Da Wang filed Critical Si-Da Wang
Publication of WO2007051371A1 publication Critical patent/WO2007051371A1/fr

Links

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

Definitions

  • the present invention relates to an ink jet printer cartridge.
  • the Chinese patent discloses the application number 200410039975.1, entitled “Inkjet Printing Equipment and Its Ink Cartridge”. It describes an ink cartridge for mounting on a carriage of an inkjet printing device and supplying ink to a printhead of an inkjet printing device through an ink supply needle having a plurality of outer surfaces, one of which is internally inserted
  • the ink supply needle is formed on the outer surface of the ink supply port, a semiconductor memory device and a plurality of contacts connecting the memory device to the external control device; the contact is provided in another On the outer surface and adjacent to the outer surface having the ink supply port, the contacts are provided with upper and lower rows; the upper row includes an intermediate contact and respective individual end contacts on both sides of the intermediate contact, the lower row being Each end has a respective separate end contact; the arrangement is such that the upper end of each of the electrical contacts is in the direction of extension of the row than the lower row.
  • the corresponding end contact is closer to the intermediate contact.
  • the contact mechanism of the inkjet printing device in contact with the electrical contact is a fixed plurality of small elastic deformation claws, the electrical contacts are arranged in the upper and lower rows, and then the electrical contacts are set to be small, so the ink cartridge
  • the assembly size needs to be very precise to ensure good contact, which greatly increases the cost of producing the ink cartridge.
  • an object of the present invention is to provide an ink jet printer cartridge which can ensure good contact and greatly reduce the cost of producing the ink cartridge.
  • An inkjet printer ink cartridge having at least one ink container and an ink frame, and a pressure correction correction page in the ink ice container (fine ⁇ f 91) a mechanism and an ink supply port, wherein the ink frame has a chip, wherein the chip has a plurality of contacts on one surface thereof, and the contacts are arranged in a row, each of the contacts being one end large and the other end being small. Staggered, the large end of the contact is in contact with the printer's connection end.
  • the contacts are arranged symmetrically with respect to the chip centerline.
  • the contacts form a row in the shape of a rectangle.
  • the contacts form a row in the shape of a trapezoid or a crescent.
  • Figure 1 is a schematic view of the structure of the ink cartridge
  • ink container 1, ink container 2, ink frame 3, chip 4, contact 5, pressure adjustment mechanism 6, ink supply port
  • an inkjet printer cartridge has at least one ink container 1 and an ink tray 2, and the ink container 2 has a pressure adjusting mechanism 5 and an ink supply port 6, and the ink frame has a chip 3.
  • the chip has a plurality of contacts 4 on one surface thereof, and the contacts are arranged in a row, each of which has a large end and a small end which is staggered, and the large end of the contact is in contact with the printer connection end.
  • the contacts are arranged symmetrically with respect to the centerline of the chip.
  • the contacts form a row in the shape of a rectangle or a trapezoid or a crescent.

Landscapes

  • Ink Jet (AREA)

Abstract

L'invention concerne une cartouche d'encre pour une imprimante à jet d'encre comprenant au moins un récipient d'encre et un chariot d'encre. Un mécanisme de régulation de pression et un orifice de distribution d'encre sont disposés dans le récipient d'encre et une puce est disposée sur le chariot d'encre. Une surface de la puce a une pluralité de contacts qui est agencée sur une rangée. Chaque contact est plus grand à une extrémité et plus petit à l'autre extrémité. Une pluralité des contacts est agencée alternativement. Les extrémités plus grandes des contacts peuvent entrer en contact avec les bornes de connexion de l'imprimante.
PCT/CN2006/000443 2005-11-02 2006-03-21 Cartouche d'encre pour imprimante à jet d'encre WO2007051371A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNU2005200669680U CN2843849Y (zh) 2005-11-02 2005-11-02 一种喷墨打印机墨盒
CN200520066968.0 2005-11-02

Publications (1)

Publication Number Publication Date
WO2007051371A1 true WO2007051371A1 (fr) 2007-05-10

Family

ID=37485805

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2006/000443 WO2007051371A1 (fr) 2005-11-02 2006-03-21 Cartouche d'encre pour imprimante à jet d'encre

Country Status (2)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201064977Y (zh) * 2007-08-10 2008-05-28 珠海天威技术开发有限公司 芯片及使用该芯片的墨盒
CN110014742B (zh) * 2019-04-12 2020-12-08 浙江昌新生物纤维股份有限公司 一种采用平行转向原理的可重复填充分体式墨盒

Citations (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
CN1144321C (zh) * 2000-10-10 2004-03-31 富士康(昆山)电脑接插件有限公司 电连接器及其制造方法
CN1532064A (zh) * 1998-05-18 2004-09-29 ������������ʽ���� 喷墨打印设备及其墨盒
US6811246B1 (en) * 1999-06-30 2004-11-02 Canon Finetech Inc. Ink-jet image forming device
US20050184381A1 (en) * 2004-02-20 2005-08-25 Toshiyuki Asahi Connection member and mount assembly and production method of the same

Patent Citations (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
CN1532064A (zh) * 1998-05-18 2004-09-29 ������������ʽ���� 喷墨打印设备及其墨盒
US6811246B1 (en) * 1999-06-30 2004-11-02 Canon Finetech Inc. Ink-jet image forming device
CN1144321C (zh) * 2000-10-10 2004-03-31 富士康(昆山)电脑接插件有限公司 电连接器及其制造方法
US20050184381A1 (en) * 2004-02-20 2005-08-25 Toshiyuki Asahi Connection member and mount assembly and production method of the same

Also Published As

Publication number Publication date
CN2843849Y (zh) 2006-12-06

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