A computer network security controller

Abstract

The present invention discloses a computer network security controller. A structure of the computer network security controller comprises: a Omron network PLC block, a power distribution board, a mainboard flip hinge, a hinge fixed side panel, a PLC substrate, a potential display board, a wiring potential slot, a network block spacer, a wire rectifier and a wire transformer. The power distribution board is installed on a left side of the mainboard flip hinge; the power distribution board is paired with the mainboard flip hinge with a gap; the mainboard flip hinge is in an interference fit with the hinge fixed side panel; the hinge fixed side panel is vertically fixed in front of the PLC substrate; the potential display board is installed in front of the wiring potential slot; and the potential display board is electrically connected to the wiring potential slot. The Omron network PLC block provided by the present invention is provided with an Omron network block, a network port, a module embedding frame and an Omron PLC block, so that programmable logic control of a computer network security controller is realized with high precision, efficient and convenient network adjustment and intelligent mating with an operation of computers.

Description

technical field [0001] The invention is a computer network security controller, which belongs to the technical field of computer network security controllers. Background technique [0002] Network card, also known as network adapter or network interface card in the network, if a computer does not have a network card, then this computer will not be able to communicate with other computers, and it will not be able to get any services provided by the server. Of course, if the server does not have a network card , it can’t be called a server, so the network card is a necessary equipment for the server, just like an ordinary PC needs to be equipped with a processor. The network card on the PC we usually see is mainly to connect the PC to the LAN, and the server Network cards are generally used for connections between servers and network devices such as switches. [0003] The prior art discloses a computer network security controller whose application number is CN201620319385.2, ...

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Problems solved by technology

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a computer network security controller to solve the problem that the computer network security controller cannot achieve network logic program control, and the dispersion and transmission of the integrated network are not precise enough to cooperate with the intelligent operation of the computer. The problem

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