Novel electrical automation control cabinet

Abstract

A novel electrical automation control cabinet disclosed by the present invention comprises a cabinet body, the interior of the cabinet body is fixedly connected with a separation filter screen, the separation filter screen divides the interior of the cabinet body into an electric appliance cavity and an equipment cavity, and the electric appliance cavity is located above the equipment cavity; the electric appliance cavity is used for mounting electric appliance elements; an air cooling device is mounted in the equipment cavity; the bottom of the side wall of the cabinet body is provided with an air inlet, and the top end of the cabinet body is provided with an exhaust port. According to the novel electrical automation control cabinet, the air inlet and the air outlet are formed in the bottom and the top of the cabinet body respectively, air convection can be caused by the temperature difference between the interior and the exterior of the cabinet body, and the replacement speed of air in the cabinet body is increased; and the air cooling device is arranged in the cabinet body, so that the air entering the cabinet body can be subjected to heat exchange and cooling even if the external air temperature is relatively high, the temperature of the electrical components in the cabinet body is prevented from being too high, the service life of the electrical components is ensured, and the risk of fire hazard is reduced.

Description

technical field [0001] The invention relates to the technical field of control cabinets, in particular to a novel electrical automation control cabinet. Background technique [0002] At present, the electrical automation control cabinet is the infrastructure in the field of electrical automation. It is often used to place electrical equipment, which can prevent the electrical equipment from being exposed in the complex air environment, thereby avoiding equipment damage or fire caused by leakage. [0003] The electrical components in the control cabinet will generate a lot of heat during operation. However, the existing new electrical automation control cabinets have poor heat dissipation, and it is difficult to discharge the heat emitted from the cabinet, which may easily lead to excessive temperature of the components, and there is a potential fire hazard. , To this end, we propose a new type of electrical automation control cabinet. SUMMARY OF THE INVENTION [0004] The...

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Problems solved by technology

[0003] The electrical components in the control cabinet will generate a lot of heat when they work. However, the existing new type of electrical automation control cabinet has poor heat dissipation, and it is difficult to discharge the heat emitted from the cabinet, which will easily lead to excessive temperature of the components and the hidden danger of fire. , for this reason, we propose a new type of control cabinet for electrical automation

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