Double-serial port server with modbus function

Abstract

The invention discloses a double-serial port server with a modbus function, comprising a shell and a component system arranged in a cavity inside the shell; a cooling base is detachably arranged on the lower surface of the shell; a water tank and a cooling water pipe are arranged on the upper surface of the cooling base; the cooling water pipe is coiled on the cooling base; two ends of the coolingwater pipe communicate with the water tank; a circulation water pump is also arranged inside the water tank for driving circulative flowing of cooling water in the cooling water pipe; a cooling fan is also arranged on one side of the water tank; part of the lower surface of the cavity is sunken to form an arc-shaped groove matching with the cooling water pipe; and the cooling water pipe is arranged in the groove. The double-serial port server overcomes the problems that a serial port server in the prior art has a single function and poor heat dissipation, and the internal temperature of the server cannot be effectively reduced after long-time use or in summer, thus seriously effecting the normal use of the serial port server and the service life thereof.

Description

technical field [0001] The invention relates to the field of serial port servers, in particular to a two-serial port server with a modbus function. Background technique [0002] With the advancement of technology and the rapid development of the Internet of Things technology, more and more bottom-end devices need to be connected to Ethernet to transmit data to the main control room. At the same time, with the rapid development of electronic technology and network communication technology, serial port communication is gradually applied in various fields, and penetrates into many aspects such as telecommunications, electric power, and industrial control. Serial port communication means that the data of the bottom device is transmitted to the upper computer in a serial manner. Realize the data acquisition, analysis and processing of the bottom-end equipment by the host computer. With various applications, transmission requirements and data acquisition system functions are bec...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the above-mentioned technical problems, the present invention overcomes the single function of the serial port server in the prior art, and poor heat dissipation, and the internal temperature cannot be effectively dissipated when used for a long time or in summer, which seriously affects the normal use of the serial port server and The problem of service life, so as to provide a kind of two serial port servers with modbus function that can effectively dissipate heat inside the serial port server during use, prevent the normal use and service life of the serial port server from being affected by excessive temperature, and have modbus function

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