Office equipment for protecting paper file

Abstract

The invention discloses office equipment for protecting a paper file. An upper electromagnetic lock is fixedly connected to a box door, a groove is formed in the box door, a fixed block is fixedly connected to the inner side wall of the box body, and a lower electromagnetic lock and a clamping block are fixedly connected to the upper end of the fixed block; the clamping block is matched with the groove, the lower electromagnetic lock is matched with the upper electromagnetic lock, quicksilver in a quicksilver storage tube expands and can push a moving plate to move, and since the moving plateis rotatably connected with the inner side wall of the quicksilver storage tube, the movement of the moving plate can drive the quicksilver storage tube to rotate; since the outer side wall of the quicksilver storage tube is in threaded connection with a second touch sheet, rotation of the quicksilver storage tube can make the second touch sheet separated from a first touch sheet, thus a series circuit is opened, and fans and a heating wire both stop working; the office equipment can achieve the effect of protecting the file inside the office equipment.

Description

technical field [0001] The invention relates to the technical field of office equipment, in particular to an office equipment used for paper file protection. Background technique [0002] Office equipment generally refers to office-related equipment. Office equipment has a broad concept and a narrow concept. The narrow concept refers to equipment that is mostly used in offices to process documents. For example, people are familiar with fax machines, printers, copiers, projectors, shredders, scanners, etc., as well as desktop computers, notebooks, attendance machines, binding machines, etc. The broad concept generally refers to all equipment and appliances that can be used for office work, and these equipment and appliances are also widely used in other fields. Including telephones, program switches, small servers, computers, etc. Office equipment is different from office consumables. It can be said that buying office equipment is buying a house, and buying office consuma...

AI Technical Summary

Problems solved by technology

This patent can solve the moisture problem of documents inside office equipment, but because the radiator is used as a structure to remove moisture in this patent, it is well known that the ignition point of paper is very low, so it is easy to cause damage to documents over time, resulting in unnecessary waste of resources , so we propose an office equipment for paper document protection

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