Fixing device of computer network automatic control system

Abstract

The invention discloses a fixing device of a computer network automatic control system. The fixing device comprises a mounting box. A mounting cavity is formed in the top of the mounting box, and corresponding electronic elements and circuits are arranged in the mounting cavity. A cover plate is fixed at the top of the mounting cavity, and second cooling fins distributed at equal intervals are fixed to the top outer wall of the cover plate. First cooling fins distributed at equal intervals are fixed to the bottom outer wall of the mounting box. Fixing frames are fixed at the two ends of the outer walls of the two sides of the mounting box respectively, and fixing holes are formed in the top and bottom outer walls of the fixing frames respectively. The bottoms and tops of the fixing framesexceed the first cooling fins and the second cooling fins respectively. When a controller is fixed through the fixing holes in the tops or bottoms of the fixing frames, the surface of the controller cannot be attached to the inner wall of the machine. Therefore, the cooling fins can be fully utilized for cooling the controller, the cooling effect is improved, normal work of the internal electronicelements is guaranteed, and the service life of the equipment is prolonged.

Description

Technical field [0001] The invention relates to the technical field of controller fixing, in particular to a fixing device of a computer network automatic control system. Background technique [0002] Computer network refers to the connection of multiple computers with independent functions in different geographical locations and their external equipment through communication lines. Under the management and coordination of network operating systems, network management software and network communication protocols, resource sharing and information are realized The simple definition of the delivered computer system is a collection of interconnected, autonomous computers for the purpose of sharing resources. With the continuous development of computer networks, more and more automated or semi-automated production processes will be used To the computer network. [0003] The computer network automatic control system used in the actual production process is composed of multiple computer ...

AI Technical Summary

Problems solved by technology

[0003] The computer network automatic control system used in the actual production process is composed of multiple computer controllers. The multiple computer controllers are connected to the corresponding mechanical equipment to obtain the working signals of the mechanical equipment, and the multiple computer controllers are connected to each other. They are connected by signal wires to realize signal feedback processing, so corresponding controllers are fixed in the corresponding mechanical settings, but in the prior art, the bottom surface of the controller is directly attached to the plane of the inner wall of the machine for fixing. It will affect the heat dissipation effect of the controller shell, and affect the working effect and working hours of its internal electronic components

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