Power cabinet with good heat dissipation effect and high safety

Abstract

The invention discloses a power cabinet with good heat dissipation effect and high safety, comprising a power cabinet box, a cooling device is arranged inside the power cabinet box, a telescopic motion device is arranged on one side of the cooling device, and the cooling device is A temperature sensor is provided on the side of the device away from the telescopic motion device. In the present invention, the hot air of the power cabinet box can be blown away by the fan provided with the cooling device, and the effect of cooling can be achieved. The moving gear rotates, thereby driving the first and second rotating teeth to rotate. The first and second rotating teeth make the telescopic rod move up and down. The telescopic rod drives the fan to blow air up and down to make the cooling effect better. The temperature sensor can sense the air in the air. If a fire occurs, the temperature rises, and the temperature sensor receives a signal, which can effectively control the fire source.

Description

technical field [0001] The invention relates to the field of electric cabinets, in particular to an electric cabinet with good heat dissipation effect and high safety. Background technique [0002] There are a lot of electrical equipment in the power cabinet. In hot summer, the electrical equipment will generate a lot of heat. The temperature in the power cabinet is very high, and many uncertain factors will occur in the process of electrical equipment, which will lead to short circuit of electrical equipment and cause Fire, at the same time, the power cabinets are generally outdoors, and the fire is not easy to be found, which will cause serious losses. At the same time, the storage space in the power cabinet cannot be adjusted, and it is not easy to store electrical appliances of different sizes. The heat dissipation device of the existing power cabinet The result is simple, the heat dissipation effect is poor, and the effect of cooling cannot be well achieved, and it is d...

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Problems solved by technology

[0002] There are a lot of electrical equipment in the power cabinet. In hot summer, the electrical equipment will generate a lot of heat. The temperature in the power cabinet is very high, and many uncertain factors will occur in the process of electrical equipment, which will lead to short circuit of electrical equipment and cause Fire, at the same time, the power cabinets are generally outdoors, and the fire is not easy to be found, which will cause serious losses. At the same time, the storage space in the power cabinet cannot be adjusted, and it is not easy to store electrical appliances of different sizes. The heat dissipation device of the existing power cabinet The result is simple, the heat dissipation effect is poor, it can't play a good cooling effect, and it is difficult to deal with after a fire

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