Environment-friendly intelligent external ink supply system

Abstract

The invention relates to the technical field of printing devices, in particular to an environment-friendly intelligent external ink supply system which comprises an ink storage cavity, a first air hole, a second air hole, a gas guide groove and an ink supply port. The first air hole is formed in the top of the ink storage cavity, and the second air hole is formed in the bottom of the ink storage cavity. The gas guide groove is formed between the first air hole and the second air hole, and the ink supply port is formed in one side of the first air hole. A filter layer is arranged in the ink supply port, and the second air hole is connected with a porous element. The environment-friendly intelligent external ink supply system is simple in structure, compact and reasonable, convenient and fast to assemble, reliable in connection, high in ink storing capacity, capable of being used repeatedly, good in printing quality and capable of enabling waste ink boxes to be recycled easily, prolongsthe service life of the ink boxes, greatly improves the service reliability of the ink boxes, and is easy to use and popularize. According to the environment-friendly intelligent external ink supply system, energy weakening caused by multiple times of light refracting is avoided; even though a light filter is arranged at the front end of a light receiver, the luminous flux of the light transmittedto the light receiver can also be ensured to meet a trigger requirement, and the environment-friendly intelligent external ink supply system of the structure is particularly suitable for being used in a recognition system in which light is recognized as infrared light. Accordingly, the safety control performance of printing is greatly improved, and the problem that illegal attacking can occur when printing information and data are monitored from an application layer is also solved.

Description

technical field [0001] The invention relates to the technical field of a printer device, in particular to an environment-friendly intelligent external ink supply system. Background technique [0002] Existing ink cartridges have a small capacity for storing ink and cannot be used repeatedly. The printing quality is relatively poor. After the ink cartridge is discarded, it is difficult to take it back so that it is easy to pollute the environment. reliability. [0003] In order to solve the above problems, a new method is needed, which can realize the [0004] The real-time monitoring method of printing tasks irrelevant to brand, model, and connection mode, and has the function of preventing printing operations at any time. The name is "a method and system for printing monitoring". At present, the printing control system relies too much on Windows applications, and there is no interlocking security mechanism with the printing driver layer, that is, it does not participate i...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the shortcomings of the existing ink cartridges such as small storage capacity, poor printing quality, easy ink leakage, short service life and low reliability, the present invention provides an environmentally friendly and intelligent external ink supply system

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