Ink box

A technology of ink cartridges and cartridges, which is applied in the field of printing or copying, can solve the problem of high risk of contamination, and achieve the effect of reducing the cost of materials and reducing the quantity

Active Publication Date: 2019-09-06
APEX MICROELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In this way, the external patch needs to add multiple terminals, and the chip substrate needs to be set to be large enough to extend to

Method used

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[0032] In order to make the purpose, technical solutions, and advantages of this application clearer, the following further describes this application in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the application, but not to limit the application.

[0033] In the description of this application, unless expressly stipulated and limited otherwise, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; unless otherwise stipulated or stated The term "multiple" refers to two or more; the terms "connected" and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral Connection, or electrical connection; can be directly connected, or indirectly connected through an intermediate medium. For those of ord...

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PUM

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Abstract

The invention discloses an ink box. The ink box comprises an ink box body, an ink bin, a first chip and a second chip, wherein a containing cavity and a first through hole are formed in the ink box body, the first through hole communicates with the containing cavity, the ink bin is detachably arranged in the containing cavity, the first chip is arranged on the outer surface of the ink box body, the first chip comprises a first terminal, the second chip is arranged on the outer surface of the ink bin, the second chip comprises a second terminal, and the second terminal is in contact with the first terminal through the first through hole so as to realize electric connection. According to the ink box, when the ink bin is put into the containing cavity of the ink box body, the second terminalattached to the second chip on the ink bin can be in contact with the first terminal attached to the first chip on the ink box body through the first through hole, so that the first terminal is used as a terminal shared by the first chip and the second chip, the number of the terminals is reduced, and the material cost is reduced.

Description

technical field [0001] This application relates to the technical field of printing or copying, and in particular to an ink cartridge. Background technique [0002] A printing or copying imaging device includes printing consumables, such as ink cartridges, toner cartridges, etc., that provide printing materials for it. In an inkjet printing or copying system, there is an ink cartridge with a nozzle circuit, which structurally includes an ink cartridge body, a nozzle circuit and a memory arranged on the box body, and ink is stored in the box body. Due to this one-piece design, it is difficult to recycle the ink cartridge after one use. There is a prior art that discloses a technical solution for setting an independent ink tank on the ink cartridge body, that is, the independent ink tank can be installed inside the box body. Used to contain ink, when the ink cartridge is used up, just replace the independent ink tank to realize the reuse of the ink cartridge. [0003] In addi...

Claims

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Application Information

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IPC IPC(8): B41J2/175
CPCB41J2/1752
Inventor 李晓晗
Owner APEX MICROELECTRONICS CO LTD
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