Data interface protection device of intelligent industrial personal computer

Abstract

A data interface protection device of an intelligent industrial personal computer relates to the technical field of intelligent industrial personal computers, and is characterized in that a first boxbody is provided with a wire slot, and the left and right sides of the wire slot are provided with limiting holes; first springs are fixed to the inner side walls of the limiting holes, the other endsof the first springs are fixed into limiting boxes, and the inner ends of the limiting boxes are movably clamped into the limiting holes. A wire hole is formed below the wire groove, and the wire hole and the wire groove are arranged in a penetrating mode; second springs are fixed to the left side and the right side of the wire hole, and arc-shaped plates are fixed to the other ends of the secondsprings. A first door body is hinged to an opening in the left side wall of the first box body. A filter screen is embedded in an opening in the right side wall of the first box body. Cleaning and moving are convenient, and daily maintenance of the industrial personal computer is not affected; the device is convenient to operate, can protect a wire at the plug, does not affect the use of the interface, and improves the practicability. And ventilation can be conducted in time, dust falling of unused connectors is avoided, and the dehumidification and dust removal efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of intelligent chemical control machines, in particular to a data interface protection device for intelligent chemical control machines. Background technique [0002] Industrial computer is a kind of reinforced enhanced personal computer. Industrial computer is a general term for tools that use bus structure to detect and control production process, electromechanical equipment and process equipment. Industrial computer is often designed with several data interfaces. After using one or several of the data interfaces, there will be spare data interfaces in an idle state. [0003] In the existing technology, most industrial computers operate in harsh environments, and industrial computers need to face the influence of dust, humidity, corrosion and other environments, especially the data interface of industrial computers is exposed to the environment. If it is not protected, dust will Falling into the data inte...

AI Technical Summary

Problems solved by technology

[0003] In the existing technology, most industrial computers operate in harsh environments, and industrial computers need to face the influence of dust, humidity, corrosion and other environments, especially the data interface of industrial computers is exposed to the environment. If it is not protected, dust will Falling into the data interface, which will affect the plugging and unplugging of the data interface, will easily cause damage to the data interface, so that the data of the industrial computer cannot be transmitted normally and affect the normal production work; at the same time, after the data interface is connected to the external terminal, In some environments, the wire head is easy to be pulled or hit, which will cause damage to the wire head and the data interface, and will also affect the effect of the data connection

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