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Anti-fogging printer and printer working method

A working method and printer technology, applied in the fields of electric recording technology using electric charge pattern, equipment for electric recording technology using electric charge pattern, electric recording technique, etc., can solve the problem of whitening of printed images, fogging of reflective mirror or photosensitive drum, etc. question

Pending Publication Date: 2021-04-23
NINGBO DELI KEBEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the laser printer is in a high-humidity environment, when the low-temperature external high-humidity air enters the body, fogging will occur as the temperature inside the body continues to rise, which will cause the emission mirror or photosensitive The physical phenomenon of drum fogging, resulting in whitish printed images

Method used

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  • Anti-fogging printer and printer working method
  • Anti-fogging printer and printer working method
  • Anti-fogging printer and printer working method

Examples

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Embodiment Construction

[0021]The present invention will be further described in detail below with reference to the accompanying drawings embodiments.

[0022]Such asFigure 1 to 4As shown, one of the anti-strand printers, including the body, and a control circuit board provided in the body, a laser imaging unit, and a separator 4.

[0023]Typically, a photosensitive drum member that works with a laser imaging unit is also provided in a laser printer. The photosensitive drum member is located below the laser imaging unit, thereby receiving the laser light generated by the laser imaging unit. The laser imaging unit includes a bracket 1, a laser emitter 2 and a mirror 3 mounted on the bracket 1, and the laser emitter 2 is mounted on the rear of the bracket 1, and the mirror 3 is fixed to the stent by the bracket 1. 1 front. The laser transmitter 2 is electrically connected to the control circuit board, and the laser transmitter 2 performs laser emission operation under the control of the control circuit board.

[0024...

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PUM

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Abstract

The invention relates to an anti-fogging printer. The anti-fogging printer comprises a printer body, a control circuit board and a laser imaging unit, wherein the control circuit board and the laser imaging unit are arranged in the printer body; the laser imaging unit comprises a support, a laser emitter and a reflector, wherein the laser emitter and the reflector are installed on the support at intervals, the support is provided with an air inlet for air to enter, wherein the air inlet is provided with a fan; the laser emitter and the fan are electrically connected with the control circuit board; the anti-fogging printer further comprises an isolation piece which can isolate the laser emitting part of the laser emitter and the reflector from an air circulation space on the support. The invention further relates to a printer working method. When the printer works, the temperature T in the printer body is detected, whether the fogging risk exists or not is judged according to the temperature T, and then the fan is controlled to work according to a judgment result. According to the anti-fogging printer and the working method thereof, the influence of fogging on a printing effect can be weakened.

Description

Technical field[0001]The present invention relates to a deflect of a non-tuning printer, and the present invention also relates to a working method of anti-strand printer.Background technique[0002]When the laser printer is used, the temperature in the body will continue to increase as the printing component is continuously increased, causing the temperature in the body to continuously increase, so it is usually necessary to set the fan to cool down inside the body to ensure the normal operation of the laser printer. When the laser printer is in a high humid environment, when the external high humidity air enters the body, it will occur during the process of continuously rising in the body, thereby causing an emission mirror or photole. Drums have a physical phenomenon of fogging, resulting in printing portraits.Inventive content[0003]The first technical problem to be solved by the present invention is to provide a non-nesting printer capable of slowing the fog in which the outer wet...

Claims

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Application Information

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IPC IPC(8): G03G15/04G03G15/043G03G21/20
CPCG03G15/04036G03G15/0435G03G21/206
Inventor 李一徐鑫炎
Owner NINGBO DELI KEBEI TECH CO LTD
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