An energy-saving and environment-friendly cooling device for automatic opening and closing of switches

Abstract

The invention relates to the technical field of auxiliary equipment for broadband network access, and discloses an energy-saving and environment-friendly cooling device for automatic opening and closing of a switch, including a shell, the inside of the shell is fixedly connected with a main board, and the upper surface of the main board is fixedly connected with a A heat conduction plate, the surface of the heat conduction plate is fixedly connected with a temperature switch, the inside of the temperature switch is provided with an on switch, the lower side of the open switch is provided with a close switch, the inside of the temperature switch is provided with kerosene, the The upper side of the kerosene is provided with a float. The energy-saving and environment-friendly heat dissipation device of the switch automatically opens and closes, through the cooperation of moving rods, connecting rods, rotating ventilating plates and ventilating hollows, etc., so as to achieve ventilating hollows for normal heat dissipation and automatically open and close cooling fans according to the temperature of the motherboard And when the cooling fan is turned on, the rotating ventilation plate on the upper side of the housing will be opened to increase the air circulation and increase the heat dissipation speed.

Description

technical field [0001] The invention relates to the technical field of auxiliary equipment for broadband network access, in particular to an energy-saving and environment-friendly cooling device for automatic opening and closing of switches. Background technique [0002] A switch is a basic platform that provides communication for the field of network telecommunications, and is a device that assists in network access. With the development of networks, switches are used more and more widely. [0003] However, the existing switches usually do not have active heat dissipation devices. Generally, ventilation holes are set on the shell of the switch to allow air to circulate to achieve the effect of heat dissipation. When the switch is working at a high intensity, the temperature of the main board rises sharply. Only relying on the ventilation holes on the shell can not achieve a good heat dissipation effect, resulting in the temperature of the main board being too high, which a...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies in the prior art, the present invention provides an energy-saving and environment-friendly heat dissipation device for switches that are automatically opened and closed. It is equipped with a ventilated hollow for normal heat dissipation and a cooling fan that is automatically turned on and off according to the temperature of the main board. When the cooling fan is turned on, the upper side of the casing The rotating ventilation plate will open to increase the air circulation and increase the effect of heat dissipation. It solves the problem that the existing switches usually do not have active heat dissipation devices. Generally, ventilation holes are set on the shell of the switch to allow air circulation to achieve heat dissipation. effect, but its heat dissipation effect is not good. Usually, it can only guarantee the heat dissipation effect when the working intensity of the switch is not high. When the switch is working at a high intensity, the temperature of the main board rises sharply. Very good heat dissipation effect will cause the temperature of the motherboard to be too high, which will affect the working efficiency of the switch, and may even cause the switch to crash, thus affecting the normal use of the network, and the excessive temperature of the motherboard will damage the motherboard and reduce its life and patent CN108769837A is an anti-crash switch. Although it is provided with air vents and cooling fans, its cooling fan cannot be automatically started and closed according to the temperature of the main board, which is inconvenient and intelligent, and turning on the cooling fan for a long time will increase power consumption, and it is not energy-saving and environmentally friendly. The problem

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