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Ink box and printing equipment

A technology for ink cartridges and printers, applied in the direction of printing, etc., can solve the problems of elastic parts easily stretched, chip holder shaking, unstable electrical connection between chip and contact pin, etc., to achieve the effect of stable connection

Pending Publication Date: 2021-05-28
ZHUHAI NINESTAR MANAGEMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the elastic member is easy to expand and contract, causing the chip holder to shake, and the electrical connection between the chip and the contact pin is unstable

Method used

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  • Ink box and printing equipment
  • Ink box and printing equipment
  • Ink box and printing equipment

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Embodiment Construction

[0052] In order to make the above objects, features and advantages of the embodiments of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0053] As described in the background technology, in the prior art, the chip is connected to the ink cartridge through an elastic member, and the elastic force of the elastic member is easily affected by external forces to expand and contract, for example, the shaking of the printer, the service life of the elastic member, etc. In ...

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PUM

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Abstract

The invention provides an ink box and printing equipment. The ink box comprises an ink box body, a chip and a chip fixing seat, wherein the chip is fixed on the chip fixing seat; when the ink box is installed on a printer in the installation direction, the printer can drive the chip fixing seat to move linearly along the top surface of the ink box body, the chip fixing seat is located at a first position before the chip fixing seat moves linearly, and the chip fixing seat is located at a second position after the chip fixing seat moves linearly; the chip at the first position is closer to the top surface of the ink box body than the chip at the second position, and when the chip fixing seat is at the second position, the chip abuts against a contact pin. According to the ink box and the printing equipment, the stability of electric connection between the chip and the contact pin in the printer is relatively high.

Description

technical field [0001] The invention relates to the technical field of printing equipment, in particular to an ink cartridge and printing equipment. Background technique [0002] Printing devices are common office equipment. Existing printing equipment mainly adopts the inkjet printing method, which includes an ink cartridge containing ink. The ink cartridge is installed on the printer and sprays ink on the paper to form required characters or patterns. [0003] There is an ink cartridge as disclosed in the US10507665B2 patent document. There is a chip on the ink cartridge and a contact pin on the printer. When the ink cartridge is installed on the printer, the chip and the contact pin are electrically connected to realize the communication between the ink cartridge and the printer. Wherein, the ink cartridge is provided with a chip fixing seat, the chip is fixedly arranged on the chip fixing seat, the chip fixing seat is connected with the ink cartridge through an elastic ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J2/175
CPCB41J2/17523B41J2/17526B41J2/1753
Inventor 夏敬章梁仕超李正涛
Owner ZHUHAI NINESTAR MANAGEMENT CO LTD