Port conversion system of communication conversion controller

Abstract

The invention discloses a conversion system of a communication conversion controller port, and the system comprises a controller main body and a plugging port arranged at the top of the controller main body; the plugging port comprises a fixed assembly which is fixedly connected to the top of the controller main body and a conversion assembly which is rotatably connected to the top of the controller main body. The invention relates to the technical field of electrical components. According to the communication conversion controller port conversion system, multiple groups of electrodes which can be matched are arranged between the fixing assembly and the conversion assembly, the conversion assembly can rotate relative to the fixing assembly, after a data line is plugged into one group of plugging terminals, only one group of electrodes are connected, and the movable electrode connected with the data line can be conducted with different fixed electrodes on the fixed assembly only by rotating the conversion assembly, so the port switching is achieved, the data line can be output to different lines without being plugged, the problem that the ports are damaged due to frequent plugging is effectively avoided, and the service life is effectively prolonged; and a plurality of data lines can be connected, so the universality is high, and the use is convenient.

Description

technical field [0001] The invention relates to the technical field of electrical components, in particular to a communication conversion controller port conversion system. Background technique [0002] The communication interface is the channel used by the device for signal transmission. Including the transmission of sound, picture and other data. The communication interface in the security monitoring system is mainly for the input and output of video and audio. Therefore, the communication interface generally has the following types: "RS-232, RS-485, general network interface, can support PSTN, ISDN and LAN various networking environments, with USB2. Backup, optional progressive scan VGA output interface, etc. [0003] Existing communication equipment generally disconnects the port to plug in the data line for data transmission, but for some special equipment such as power exchange cabinets, the data line needs to be plugged and unplugged frequently, and frequent pluggi...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a communication conversion controller port conversion system, which solves the need for frequent plugging and unplugging of data lines of communication equipment such as power exchange cabinets, and frequent plugging and unplugging easily lead to deformation in the port , which in turn affects the stability of data transmission

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