Process cartridge for image forming apparatus

Abstract

The invention provides a process cartridge for an image forming device, comprising a photosensitive element; a developing element; a first frame provided with a developing element installation unit; a second frame provided with a photosensitive element installation unit; two side covers for connecting the The first frame and the second frame; the first conductive element is arranged on the one of the side covers, and a part is exposed to form an electrical connection with the conductive contacts in the image forming device; the second conductive element , including an insertion portion that can be inserted into the mounting portion of the developing element, and a contact portion that is in contact with the first conductive element; it is characterized in that the contact portion on the second conductive element is in contact with the first conductive element Elastic abutment, so that the second conductive element can slide relative to the first conductive element while in contact. With this arrangement, it can be ensured that the position adjustment mechanism of the developing element can more easily adjust the distance between the developing element and the photosensitive element when the conductive element is well conductive.

Description

technical field [0001] The present invention relates to a process cartridge for an image forming apparatus. Background technique [0002] Laser printers, copiers or fax machines and other equipment using electrophotographic technology are more and more favored by users for their high quality, high speed and competitive price. [0003] In this image forming device realizing electrophotography technology, a process cartridge is detachably installed, and a developer is contained in the process cartridge, and also includes: a developer containing chamber, and a developing element, such as a magnetic A roller or developer roller, and a photosensitive element, are used to form an electrostatic latent image. Among them, the developer is stirred and transferred in the accommodation chamber, and the developer is evenly distributed on the developing element, and the developing element and the photosensitive element are connected to the circuit in the image forming device through the ...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above-mentioned technical problem that the developing element cannot be close to the photosensitive element, the present invention provides a technical solution that allows the developing element assembly to move freely, and the electrical contact performance of the conductive element is good

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