Title:
CHIP CONNECTING SEAT AND POWDER CARTRIDGE
Document Type and Number:
WIPO Patent Application WO/2015/096563
Kind Code:
A1
Abstract:
Disclosed are a chip connecting seat and a powder cartridge. The chip connecting seat (400) comprises a housing (410), a chip (420) and an electrically conductive sheet (440), wherein the chip (420) is fixed on the housing (410) and the electrically conductive sheet (440) is fixed on the housing (410); a first end of the electrically conductive sheet (440) is electrically connected to an electrical contact of the chip (420), a second end is used for electrically connecting to an electrical contact on a printer connecting seat (130); and the housing (410) is provided with a connection part for connecting to an enclosure of a printer (100). The powder cartridge (200) comprises a cartridge body (210) provided with an avoidance groove (201), at least part of the chip connecting seat (400) is located in the avoidance groove (201) of the cartridge body (210), and the chip connecting seat (400) is separate from the cartridge body (210). Using the chip connecting seat and the powder cartridge can improve the stability of the electrical connection between the chip and the electrical contacts of the printer, help to reduce production costs and increase the life of the electrical contacts of the chip.
Inventors:
LU YAN (CN)
Application Number:
PCT/CN2014/090893
Publication Date:
July 02, 2015
Filing Date:
November 12, 2014
Export Citation:
Assignee:
PRINT RITE UNICORN IMAGE PRODUCTS CO LTD ZHUHAI (CN)
International Classes:
B41J2/175
Foreign References:
| CN103692774A | 2014-04-02 | |||
| CN2838044Y | 2006-11-15 | |||
| JP2007237657A | 2007-09-20 | |||
| JP2008044196A | 2008-02-28 | |||
| CN201086453Y | 2008-07-16 | |||
| CN103386817A | 2013-11-13 | |||
| CN101412321A | 2009-04-22 |
Attorney, Agent or Firm:
INNOPAT INTELLECTUAL PROPERTY CO., LTD. (CN)
珠海智专专利商标代理有限公司 (CN)
珠海智专专利商标代理有限公司 (CN)
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