A toner cartridge with a split conductive end cover

Abstract

The invention provides a toner cartridge with a split conductive end cover, the surface of the conductive end is provided with a conductive end cover, which is composed of a chip seat end cover and a conductive end cover; the chip seat end cover is detachable fixed on the surface of the chip holder in a manner to cover the chip holder; the end cover of the conductive end is fixed on other parts of the conductive end in a detachable manner and covers it, and the end cover of the conductive end It is in close contact with the adjacent edge of the end cover of the chip holder. The invention divides the traditional one-piece conductive end cover into two parts, which respectively cover the chip holder and other mechanical and electronic components. The chip holder end cover can be freely disassembled and assembled without affecting the conductive end cover. During the assembly process of the toner cartridge, you can freely choose when to fill the toner bucket without considering the installation or work of other components; consumers can, without dismantling other mechanical or electronic components of the toner cartridge, Free to choose to add powder, easy to use.

Description

technical field [0001] The invention relates to the technical field of printer consumables, in particular to a toner cartridge with a split conductive end cover. Background technique [0002] At present, the original laser printer toner cartridges of various brands and models commonly used in the market have their conductive end caps integrated, that is, the conductive end cap is a whole, and it will be installed on the mechanical, electronic, etc. of the conductive end of the toner cartridge. The components are covered, and at the same time, the chip seat arranged at the conductive end is also covered. A radio frequency chip is fixed on the chip seat, and the radio frequency chip records data such as the factory information of the toner cartridge, the usage status of the toner cartridge, and performs radio frequency communication with the central processing unit. When it is necessary to add powder to the powder box of the toner cartridge, the radio frequency chip also need...

AI Technical Summary

Problems solved by technology

[0003] Since the current conductive end cover is integrated, the conductive end cover needs to be opened when installing or replacing the RF chip, which is easy to damage or affect other mechanical and electronic components

Conversely, when other mechanical and electronic components have problems and need to be repaired or replaced, it is easy to damage the RF chip

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