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Toner cartridge

A technology of toner cartridges and toner powders, which is applied in the fields of electrography, optics, instruments, etc., can solve the problems such as the decline of development quality, and achieve the effect of avoiding influence

Pending Publication Date: 2021-11-02
APEX MICROELECTRONICS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When detecting the amount of toner remaining, the printer will apply a relatively high-voltage AC signal to the toner cartridge. These signals will have a certain impact on the development of the developing component, resulting in a decline in the development quality.

Method used

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  • Toner cartridge
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Examples

Experimental program
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Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of the present application.

[0039] It should ...

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PUM

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Abstract

The invention provides a toner cartridge. The toner cartridge comprises a toner bin, a waste toner bin and a developing component arranged in the toner bin, wherein the toner bin is movably connected with the waste toner bin, and the toner bin can move to a second position from a first position relative to the waste toner bin; when the powder bin is located at the first position, the developing component is electrically connected with a printer; and when the powder bin is located at the second position, the developing component is electrically disconnected from the printer. According to the above scheme, when the powder bin is located at the second position, the printer is electrically disconnected with the developing component, and a detection signal applied by the printer cannot be applied to the developing component, so the influence of the detection signal on the developing component and developing of the developing component is avoided.

Description

technical field [0001] The present application relates to the field of printing and imaging, in particular, the present application relates to the field of printing and imaging, in particular, the present application relates to a toner cartridge and a system for detecting the remaining amount of toner. Background technique [0002] Printing equipment (such as inkjet printers, laser printers, all-in-one machines, etc.) needs printing consumables such as ink cartridges, powder cartridges, and toner cartridges during the printing process, wherein ink is contained in the ink cartridges, ink is contained in the powder cartridges, and toner cartridges. Contains toner. These printing consumables have a shorter lifespan than printing equipment. Therefore, during use, the service life of these printing consumables needs to be monitored, and users need to purchase and replace printing consumables frequently after they are used up. [0003] One of the printing consumables is a toner c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03G15/08
CPCG03G15/08G03G15/0865G03G15/0863G03G21/12G03G15/065G03G21/1652G03G15/0856
Inventor 刘卫臣
Owner APEX MICROELECTRONICS CO LTD
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