Microcomputer comprehensive protection device

Abstract

The invention discloses a microcomputer comprehensive protection device. The device comprises an operating panel. A display screen is embedded in the middle of the surface of the operation panel. Oneside of the operation panel is fixedly connected with a mounting base. Cooling fans are movably connected to the middles of the two sides of the mounting base. Connecting rotating rods are rotatably connected to the middles of the two sides of the cooling fan, the cooling fan is rotatably connected with the mounting base through the connecting rotating rods, a positioning part is arranged at the position, close to the cooling fan, in the mounting base, and arc-shaped sliding seats are fixedly connected between the mounting base and the operation panel. A connecting rotating rod and an arc-shaped sliding seat are arranged, functivity of the cooling fans is improved. Through cooperative use of a connecting rotating rod and an arc-shaped sliding base, the angle of the cooling fan can be effectively adjusted, so that the cooling fan adjusts and discharges an internal heat source in one direction, the arc-shaped sliding base can play a role in guiding the wind direction, and the heat sources located on the two sides of the mounting base can be discharged out of equipment even if being discharged out of the equipment.

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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