A microcomputer comprehensive protection device

Abstract

The invention discloses a microcomputer comprehensive protection device, which comprises an operation panel, a display screen is inlaid in the middle of the surface of the operation panel, an installation base is fixedly connected to one side of the operation panel, and the middle parts of both sides of the installation base are movably connected There is a heat dissipation fan, and the middle parts of both sides of the heat dissipation fan are rotatably connected with connecting rotating rods, and the cooling fan is rotationally connected with the mounting base through the connecting rotating rod, and the inside of the mounting base is provided with a positioning part at a position close to the cooling fan. An arc-shaped sliding seat is fixedly connected between the installation base and the operation panel; the functionality of the cooling fan is improved by connecting the rotating rod and the arc-shaped sliding seat; , can effectively adjust the angle of the cooling fan, so that the cooling fan can adjust and discharge the internal heat source in one direction.

Description

technical field [0001] The invention belongs to the technical field of microcomputer protection, and in particular relates to a microcomputer comprehensive protection device. Background technique [0002] The microcomputer protection device is an economical protection for the integration of measurement, control, protection and communication; it is tailor-made for the high-voltage power distribution room of the distribution network terminal, with three-stage non-directional current protection as the core, equipped with power grid parameters The monitoring and collection function can save the traditional ammeter, voltmeter, power meter, frequency meter, watt-hour meter, etc., and can transmit the measurement data and protection information to the upper computer through the communication port, which is convenient for realizing distribution network automation; the device According to the characteristics of the power supply of the distribution network, the backup power automatic ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a microcomputer integrated protection device to solve the problem that the existing protection device proposed in the above background technology only adds exhaust fans on both sides, and does not take into account the air outlet, so that the heat source remains in place and It does not have a good heat dissipation effect, and there is no protection device, the outer wall does not drop the equipment, etc.

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