Dustproof heat dissipation power cabinet

Abstract

The invention relates to the technical field of electric power cabinet equipment, and discloses a dustproof heat dissipation power cabinet. The power cabinet comprises a power cabinet body, supporting legs are fixedly installed at the four corners of the bottom of the power cabinet body, box doors rotationally connected through hinges are arranged on the front face of the power cabinet body, and handles are fixedly installed on the front faces of the two box doors. Heat dissipation and dust removal boxes are arranged on the outer walls of the left side and the right side of the power cabinet body correspondingly, and the two heat dissipation and dust removal boxes communicate with the left side and the right side of the power cabinet body correspondingly. According to the dustproof heat dissipation power cabinet, when the power cabinet is used, hot air in the power cabinet enters the heat dissipation and dust removal boxes, an electrostatic friction plate is pushed to rotate under the action of a rotating rod under the action of airflow, and after the electrostatic friction plate rotates, friction is generated between the electrostatic friction plate and a first screen, so that the first screen generates a large amount of electrostatic interaction, dust can be adsorbed according to the property of the static electricity, and the dust can be prevented from entering the power cabinet.

Description

technical field [0001] The invention relates to the technical field of power cabinet equipment, in particular to a dust-proof and heat-dissipating power cabinet. Background technique [0002] The role of the power cabinet as a power transmission device is very important. The number of electrical appliances in life is increasing, and a lot of manual labor is replaced by electronic equipment. The stability of power needs to be guaranteed by qualified equipment. Through this cabinet, the user can control the power equipment that needs to be operated, reducing manual operations and facilitating user maintenance and installation. [0003] In the prior art, electrical components are mainly installed inside the power cabinet. In order to ensure that the heat generated by the electrical components can be dissipated normally, some power cabinets are provided with cooling holes on the cabinet body, but the increase of cooling holes will make the air A large amount of dust in the powe...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, electrical components are mainly installed inside the power cabinet. In order to ensure that the heat generated by the electrical components can be dissipated normally, some power cabinets are provided with cooling holes on the cabinet body, but the increase of cooling holes will make the air A large amount of dust in the air enters the power cabinet. Under the action of air blowing, the dust will rub against the internal components, so that there will be a lot of static electricity inside the power cabinet, and the generation of static electricity will increase the risk of fire in the power cabinet.

Images